2019最新3给排水平面图英语
中英文对照的建筑给排水设计说明
MECHANICAL PRELIMINARY DESIGN REPORTSTADIUM1.给排水设计饮用水和污水1.Sanitary DesignWater and sewage water.设计基础- 甲方提供的设计任务书和市政管网综合图- 建筑专业提供的条件图- 国家现行的设计规范及有关规定设计简章.Design basesDesign Brief and Municipal integrated network drawing offered by the client.Condition drawings from architectural discipline.Current national design codes and related stipulations2. 给水系统通过一根DN200的进水管将水引入.水表安装在进水管上,离红线1米处.供水管在红线内连成环路管网,并接到供应楼的消防水池和给排水水池.由环路管网向必需的室外消火栓和绿化带的喷淋器供水. 2. Water supply systemFor water supply of this project, DN200 water intake pipes are led in. Water meters are installed on the intake pipes 1.0 maway from the red line. The water supply pipes are connected into loop networks in the red line and then led to the fire po ol and sanitary water pool in the supply buildings respectively. Necessary number of outdoor hydrants and sprinklers for gre en area will be provided on the loop networks.设计范围包括红线内的饮用水,污水,雨水,建筑消防.Design scopeDesign scope of this project includes water, sewage water, rai nwater, fire-protection in the building, and water and sewage water within the red line.给排水水池与消防水池分开,容量为100m3 .体操馆供水管埋地敷设.Sanitary water pool is separated from fire water pool, volume of sanitary water pool is 100m3. Water supply pipes for the st adium will be laid in the earth.3.用水量标准- 体育馆: 15升/顾客·日K=2.0- 宾馆: 150升/人·日K=2.0- 餐厅: 50升/顾客·日K=2.0- 工作人员: 25升/人·日K=2.0- 地面冲洗用水: 3升/m2日- 冷却塔补水量:按用水量的2%计- 未预见水量: 按日用水量20%计- 消防用水:消火栓:室内40升/秒,室外30升/秒,火灾延续时间为3小时;自动喷洒按22升/秒,火灾延续时间为1小时卷帘水幕用水0.5升/秒·米,火灾延续时间为3小时;Water consumption standard- Stadium: 15L/visitor·day K=2.0- Hotel: 150L/visitor·day K=2.0- Restaurant: 50L/customer·day K=2.0- Staff 25L/person·day K=2.0- Floor cleaning: 3L/m2·dayMake-up water for cooling tower: 2% of theactual cold water consumption.Unforeseen water consumption: 20% of the dailywater consumption.Water for fire protectionHydrant: 40L/s indoor, 30L/s outdoor, fireduration time is 3h;Sprinkler: 22L/s, fire duration time is 1h;Drencher for rolling shutter: 0.5L/s·m, fire duration time is 3h; 在适当的位置设置饮用水机,在主进口为残障人设置两个饮用水机.为此饮用水系统安装循环泵.机房设在地下室的水除了机房.当饮用水机不被使用时,应排空,以免水质腐败.在客房和餐厅内设置电热水器,同时亦为热水供应设置循环泵.在更衣间旁设置电热水器,为淋浴和洗盥供应热水.为楼板清洁安装一定数量的水龙头.Some suitable places are supplied with portable water drinking units, two drinking units for disable people are provided at m ain entrances, for this portable water system, circulating pump s are adopted, the equipment room is located in water treatm ent center in the basement. When there is no use, portable w ater will be drained completely to avoid deterioration.Electric water heaters are installed in guest rooms and restaur ant, also hot water circulating pumps will be provided for supp lying hot water.Electric water heaters are installed near the changing and clot hing rooms for supplying hot water for shower and washing. Certain number of water taps are installed for floor-cleaning. 4.用水量最大日用水量:2.200m3/日最大时用水量:220m3/时Water consumption demandMaximum daily water consumption: 2.200m3/dayMaximum hourly water consumption: 220m3/hour却循环系统冷却水循环系统采用机械循环系统.总冷却水用量为460m3/h.在供应楼顶设置三台超低噪音冷却塔(230 m3/h, 2x 115 m3/h).进水温度37Co,出水温度32Co .补充水量9,6 m3/h.补充水由市政供水网直接提供.Cooling water circulation systemThere are cooling water circulation system in this project, cooli ng water for the refrigerators adopts mechanical circulation sys tem. Total water consumption of cooling towers is 460m3/h. O n roof of the supply building there are 3 ultra-low noise coolin g towers (230 m3/h, 2x 115 m3/h), inlet temperature of 37Co, outlet temperature of 32Co, with make-up water of 9,6 m3/h. Make-up water of the cooling towers will be supplied directly by the municipal network.在消防泵房内有消火栓泵(一个运行,一个备用),喷淋泵(一个运行,一个备用),卷帘雨淋泵(一个运行,一个备用).用于地下车库的泡沫喷淋设备,如报警阀,泡沫压缩罐,化学药剂泵安装在消防设备中心.30.0m3消防水箱和消防稳压装置分别安装在车库的四面墙.In the fire water pump room, there are hydrant pumps (one o peration, one standby), sprinkler pumps (one operation, one st andby) and rolling shutter drencher pumps (one operation, onestandby).Fire equipment, which are used for the foam sprinkler system in underground garage, such as fire alarm valves, foam conce ntrated tank and chemical dosing pump, etc. are provided in fi re equipment centers. Four 30.0m3 fire water tanks and fire p rotection stabilized pressure devices are respectively located at four sides next to the garages.消防用水消火栓:室内按40升/秒,室外按30升/秒,火灾延续时间按3个小时计自动喷洒按22升/秒,火灾延续时间按1小时计卷帘水幕用水量0.5升/秒·米,火灾延续时间按3个小时计消火栓:室内,室外用水量皆为756m3;自动喷洒用水量为79.2 m3;卷帘水幕用水量为270m3;一次火灾用水量为1.861,2;Water for fire protectionWater consumption standard for fire protectionHydrant: 40L/s indoor, 30L/s outdoor, fire duration is 3h Sprinkler: 22L/s, fire duration is 1hDrencher for rolling shutter: 0.5L/s·m, fire duration is 3h Water consumption for fire protectionHydrant: indoor and outdoor water consumptions are 756m3 re spectivelySprinkler: 79.2 m3Drencher for rolling shutter: 270m3Water consumption for one fire: 1.105,2 m3消火栓的布置在整个建筑物内沿墙,沿柱,沿走廊,风塔上及楼梯附近设有必要数量的室内消火栓,消火栓间距小于30米.消火栓管网水平,竖向皆成环状布置,消火栓箱内配有DN65消火栓一支,25米衬胶水龙带一条,φ19毫米喷咀水枪一支,并配消防卷盘(DN25消火栓一支,30米胶管,φ9毫米喷咀水枪一支)且设有可直接启动消火栓泵的按钮;在室内消火栓箱下设有磷酸铵盐手提式灭火器箱.室内消火栓系统在室外设有三组水泵接合器.Hydrant arrangementNecessary number of hydrants are installed indoors al0ng the wall, columns, corridors, and staircases, at intervals of less th an 30m. Hydrant networks are connected as a loop both horiz ontally and vertically. Inside each hydrant box, a DN65 hydran t, a 25m l0ng rubber lined hose, a w ater nozzle of φ19mm, h ose reel (a DN25 hydrant, a 30m l0ng rubber lined hose and a water nozzle ofφ9mm), and a direct starting button for the h ydrant pump are provided.Under each indoor hydrant box, a portable ammonium phosph ate powder extinguisher box is installed. There are three sets of pump adopters being installed outdoors for the indoor hydra nt system.消防系统防水泵房及消防水池供水管DN200在红线内连成环路管网,管网上安装一定数量的消火栓.两根DN200供水管分别引入供应楼内两个消防泵房内的消防水池.消防水池总容量不应小于4000m3, 每个为2.000m3.Fire protection systemWater pump room and water pool for fire protectionThe lead-in pipes (DN200) are connected as a loop inside the red line, on the loop, certain number of hydrants are installed. Two water supply pipes (DN200) are led into the fire water po ols at each fire water pump room in supplybuilding. In conside ration of the importance of the project, the volume of the fire water pools should be not less than 4000m3, each is 2.000m 3.自动喷淋系统自动喷淋系统安装在全建筑范围,除了室外和高于10 米的房间.喷淋泵安装在地下的消防泵房内.报警阀设置在地下的消防泵房内和中间的消防设备中心内,水流显示器设在每个防火分区内.Sprinkler systemSprinkler systems will be provided inside the whole building ex cept outside areas and roomshigher than 10m, with sprinkler p umps installed in the underground fire water pump rooms. Alar ming valves installed in underground fire water pump rooms a nd four fire equipment centers in the middle, water flow indica tors are installed by fire compartments.除了安装一个封闭喷淋系统,将为地下车库设置一个泡沫喷淋系统.餐厅内安装93oC启动的自动喷淋头,但在其它房间,仅安装93oC启动的普通和快速反应自动喷淋头.三组泵接合器安装在室外.Besides an enclosed sprinkler system, a foam sprinkler system composed of a proportioning mixer and a foam concentrated tank is provided for the underground garage. Sprinkler actuate d at 93oC are provided in the restaurants, but in other rooms, only ordinary sprinklers and fast response sprinklers actuated at 68oC are provided.Three sets of pump adaptors for this system will be installed outdoors.排水系统为排水系统设置污水主立管和特别垂直排气管.排气管与污水管在每层连接,污水排出体操馆.餐厅的污水首先在油脂分离池中处理,然后排入室外排水网.给排水污水将被在化粪池收集和处理,然后排入市政排水管网.化粪池在输送区旁.最大天排水量为870m3/天.9. Drainage systemMain vertical sewage pipes and special vertical vent pipes are provided for the drainage system. The vent pipes are connec ted with sewage pipe at each floor; sewage water is drained out of stadium. Sewage water in the restaurants and garage a re treated in the grease and oil separation tank, and then disc harged into the outdoor drainage networks. Sanitary sewage w ater is collected and treated in the septic tank, then drained i nto the municipal drainage. The septic tanks are located besid es the deliverycircle. Maximum daily drainage amount is 870m 3/day.卷帘水幕系统地下车库设置有卷帘水幕系统.水幕泵安装在消防水泵房内,采用开式雨淋头,电动或手动控制.十组泵接合器安装在室外Drencher system for rolling shuttersRolling shutter protected by drenchers are provided for the un derground garage, the drencher pumps are installed in the fire water pump rooms, open drencher heads are selected, and a re controlled both by electrically and manually. Ten pump ada pters will be installed outdoors for this system.地下室内污水设有污水坑,废水设有废水坑,生活污水,废水经潜污泵提升排至室外排水管网,潜污泵的启停皆由磁性浮球控制器的控制. 地下汽车库废水设有废水坑,废水经潜污泵提升排至室外,经隔油池处理后排入室外雨水管网.There are cesspits for sewage water and wastewater pits for wastewater in the basement, the sewage and wastewater is s ucked up and drained to the outdoor drainage networks by su bmerged sewage pumps.Operation of the pumps is controlled by the magnetic floating ball controllers.Wastewater pits are provided for the underground garage, was tewater is sucked up and drained to outdoor oil separation tan k by submerged sewage pumps, after treated, wastewater is d rained to the outdoors rainwater networks.在柴油发电机房,变配电房和通讯设备机房设低压二氧化碳气体灭火系统.Low pressure CO2 extinguisher systems are provided in diesel generator rooms, transformer substations and telecommunicati on equipment rooms.在本建筑内按"建筑灭火器配置设计规范"在每个消火栓箱下设手提式灭火器箱,箱内设有必要数量的磷酸铵盐手提式灭火器. According to the Code for Design of Extinguisher Disposition i n Buildings, portable fire extinguisher box, in which there arenecessary number of portable ammonium phosphate powder e xtinguishers, will be installed under every hydrant box.在每个消防电梯井底旁设有消防排水坑,废水经潜污泵提升排至室外.Fire water drain pit is provided at side of bottom of each fire elevator well, waste water will be sucked up and drained out by the pumps.雨水系统雨水排水屋顶采用压力流排水.雨水设计重现期按P=10年计算,降雨历时为5分钟,暴雨强度公式按Q=998.002(1+0.568lgP)/(t+1.983)0.465计算.沿柱在屋面设置雨水沟.雨水通过雨水沟收集,然后进入雨水头和下排管,然后到室外雨水观察井.10. Rainwater systemPressurized drainage system is adopted for roof rainwater drai nage system.Here, return period P=10 years, rainfall duration is 5 minutes, stormwater amount is calculated by the following formula:Q=998.002(1+0.568lgT)/(t+1.983)0.465Rainwater gutters are provided on roof al0ng columns, skylight. Rainwater is collected in the gutter, then to rainwater heads and downpipes, and to the outdoors rainwater inspection wells.11.管材- 生活给水管,冷却塔补水管采用铜管,氩弧焊接.- 直饮水管采用不锈管.- 消火栓管,冷却循环管,水幕管,水泵吸水管采用焊接钢管,焊接.- 自动喷洒水管,雨淋水管采用热镀锌钢管,丝扣连接或卡压连接.-二氧化碳管采用无缝钢管焊接.- 地下车库泡沫喷淋水管采用不锈钢管,卡压连接.Pipe materialCopper pipes connected by argon arc welding are adopted for the sanitary water pipes, make-up water pipes for cooling tow ers.Stainless stell pipes are adopted for portable water pipes. Welded steel pipes connected by welding are selected for hyd rant pipes, cooling circulating pipes, drencher pipes, pump suc tion pipes.Hot-galvanized steel pipes connected by threads or compressi on-seizing are selected for sprinkler and deluge sprinler pipes.Seamless steel pipes connected by welding are selected for C O2 pipes.Stainless steel pipes connected by pressed clamp is selectedfor the pipes of foam sprinklers in the underground garage.当雨水两超出雨水沟设计量时,雨水可沿屋檐自由排放.雨水被收集,然后排入市政集水池.When the amount of rainwater is more than the design value of the gutters, water is discharged naturally al0ng the eaves. Rainwater is collected, and then drained to the municipal catc h basins.围绕体育馆的循环池将用于喷洒运动场和作为室外绿化带的储水池.此池将作为一个循环过滤设施,可容水约7.500 m .喷洒压力设备和其它必须的过滤设备安装在供应楼里.The circular senic pool surround stadium will be used for spra ying sportsfield and as reservoir for outdoor greening.The pool will be used as a circular filtering facility and will be adopted with a water volume of about 7.500 m .The spray water pressurizing equipment as well as further nec essary filtering equipment will be adopted in the supply building.2.0 制冷2.0 Cooling冷源:空调冷负荷(估算):本工程建筑面积共50.000平方米,包括观众区,休息室,更衣室,小会议室,餐厅,办公室和其它附属房.空调设计日峰值冷负荷为2.4MW,设计日总冷负荷为3 kW.Refrigerating sourceCooling load of air conditioning systemTotal floor area for this building is 50,000sqm, which includes spectator areas, lounges, Clothing and changing rooms small meeting rooms, restaurant, office and other auxiliary rooms. D esigned dayly peak cooling load is 2,4MW, designed total dayl y cooling load is 3kW.每台1200kW制冷机配一台流量为206m3/h离心泵.各配一台备用泵一次泵采用压差旁路控制.通过埋地敷管,向游泳体操馆供应冷冻水.A centrifugal pump with a flow rate of 103m3/h is provided for each 1200kW chiller. One operation pump with a standby cor responds to one chiller.Pressure difference branch control is adopted for primary pum pVia earth laid pipes from supply building to gymnasium chilled water supply will be deliverded.冷源的选择:根据建筑的实际情况,3台制冷机将安装在供应楼内的冷冻机房.设计容量为4800kW. 为了实现能量的效率化使用,设计方案为,1台制冷机的出力为总设计容量的50%.而另2 台.每台出力为总设计容量的2 5%.冷冻水系统的主要设备包括3台电动制冷机,一级冷冻泵,二级冷冻泵,自动控制阀等等.冷冻水的供/回水温度为-7/ 12°C.Selection of refrigerating sourceAccording to the real condition of the building, 3 chillers are l ocated in the refrigerating plant rooms in the supply building, designed capacity is 2400kW. For actuing in an energy efficie nt way one chiller about 50% of total capacity (1.200 kW) and two chillers with 25% of total (600 kW each)capacity each ar e adopted.Main equipment of chilled water system includes 3 electrical c hiller, primary cool water pump, secondary chilled water pump and automatic controlled valve, etc. supply/return temperature of the chiller is-7/ 12°C.二次泵系统:根据使用功能,各制冷机房又分成不同的循环支路.二次泵采用变频调速控制.根据负荷侧供回水管的压差,控制水泵的转速.二次泵循环支路的管道采用异程式.Secondary pump system:Each refrigerating plant room is subdivided into different circul ation branch loops according to use functions.Variable-frequency speed-regulating control is adopted for seco ndary pumps. The rotating speed of a water pump is controlle d according to the pressure difference between water supply a nd return pipes.Direct return system is adopted for the pipes of circulating bra nch of secondary pumps空调冷冻水系统由于本工程占地面积大,功能复杂,有连续使用,也有间歇使用,为了达到运行灵活,节能的目的,空调冷冻水系统采用两管制二次泵系统. Chilled water systemDue to the large occupied area of this project, the complicate d functions and the combination of continuous utilization and i ntermittent utilization, in order to accomplish the purpose of fle xible operation and energy saving, the chilled water system is of two-pipe secondary pump system.管材:水管采用焊接钢管及无缝钢管.本工程的风管除土建风道外,均采用镀锌铁皮咬口制作.每节风管之间用法兰连接.Pipe and duct materialsThe water pipes adopt welded steel pipes and seamless steel pipes.Air ducts for this project are made of galvanized sheet steel b y seaming except ducts by civil construction. Air ducts are co nnected together by flanges.一次泵系统:供应楼冷冻机房2400kW制冷机配一台离心泵, 流量为412m3/h.配一台备用泵. Primary pump system:Chiller room supply buildingA centrifugal pump with a flow rate of 412m3/h is provided for 1200kW chiller. One operation pump with a standby correspo nds to one chiller.保温材料:空调供,回水管,冷凝水管采用酚醛管壳保温.空调送,回风管以及处理后的新风管采用外贴铝箔的离心玻璃棉板保温.- 管道穿防火墙的空隙处采用岩棉材料等非燃材料填充.Thermal materialsphenolic pipes are adopted for thermal insulation of water sup ply and return pipes for air conditioning, as well as air-conditioning condensate pipes.Aluminum foil faced glass fiber boards are adopted for thermal insulation of air-conditioning air supply and return ducts as w ell as fresh air ducts after chillers.Non-flammable material will be selected to fill the interspace in the fire protection wall where the ducts go through.消声与隔振:冷水机组,水泵等设备采用减振台座,弹簧减振器或橡胶减振垫减振降噪.在空调机组,新风机组,通风机的进出口采用涂胶帆布软管连接.- 水泵进出水管上采用可曲挠橡胶接头,使设备振动与配管隔离. Noise reduction and vibration isolationShock absorption bases, spring shock absorbers on rubber sh ock absorption pads are adopted for equipment, such as wate r chiller units, pumps, etc to reduce vibration and lower noise.Flexible rubber-coated canvas hoses are adopted far connectio ns of inlets and outlets of air-conditioning units, fresh air handl ing units and ventilators.Flexible rubber couplings are adopted for the water intake and delivery pipes of the pumps to isolate equipment vibration fro m their pipes.3.0空调和通风系统3.0 Air Conditioning and Ventilation Systems方案设计范围Scope of schematic design空调设计Air Conditioning Design在体育馆内,一些区域设置空调系统.这些区域划分为:西侧地下二层的贵宾休息室东侧地下二层酒店门廊地下一层的输送区,技术机房,运动员更衣间,医务服务,热身区,裁判区,健身中心,酒店大堂,会议室,厨房,特许区和贵宾大堂混合区.首层的酒店大堂,酒店区,贵宾门廊,急救In the stadium, in some ranges air conditioning systems are u sed. These ranges subdivide themselves as follows:VIP –Lobby in West of levelel -2Hotel lobby in the east of level –2Delivary Circle, technical Plantrooms, Changingrooms for the a thletes, Medical Service and warm up area, Judges Area, Fitn ess Center, Hotel Lobby, Conferenz, Kitchen and Concession, Vip lobby- Mixed Zone in level -1Hotel lobby, Hotel area, Vip lobby, Vip Area, First aid in 0空调和通风机组设置于靠近地下一层楼梯底部的机防.新风从楼梯底的风室被引入机房而被空调处理器吸入.从此,通过水平和垂直风道送至使用区.用于以上区域的空调机组分为12 台暖通空调机组,具有以下特点The air conditioning and ventilation units for the using ranges are placed in die mechanical plantroom nearby the stairs in th e bottom of the stadium in Level -1. The outside air will be br ought into the Plantrooms from fresh air chambers under thes e stairs and let to the air handling units. From here, the will b e led via horizontal an vertical duct to the using ranges.The air conditioning units for the ranges specified above will b e devided into 12 HVAC- units (drawings) with the following c haracteristics:以下区域仅设置排风系统:地下二层停车区域地下二层电气机房地下一层卫生间首层卫生间一层卫生间宾馆客房设置分散式风机盘管加新风系统.贵宾室设置风机盘管. For the following ranges, only exhaust air systems are planed:Parking area in Level –2Electrical Plantrooms in Level –2Toilets in Level –1Toilets in Level 0Toilets in Level +1For the guestrooms of the Hotel decentralized Fancoil Units wi th ourside air connection are planed. The VIP- boxes will be equiped with Fancoil Units.AC1, AC6, AC7, AC12地下一层的附属用房(储存,机房,楼层,观众区)换气次数2 –6 次/小时; 新风100%, 通过螺旋风口送出双风机,全空气系统排风机同时作为机械排烟用AC1, AC6, AC7, AC12Siderooms ( Storage, Plantrooms, Floors, Spectaors area) in L evel -1Air Changing rate 2- 4 times/ h; supply via spiral outlets, outd oor air 100%Dual- fan- all- air system.Exhaust air fan is also be used for mechanical removal of sm oke.AC 2地下一层的医务服务,热身区,运动员更衣间,裁判区换气次数2 –4 次/小时; 新风100%, 通过螺旋风口送出夏季最高室内温度29°C, 相对湿度65 %冬季最高室内温度22 –24°C室内发热量:- 照明20 W/m- 机器10 W/ m- 人员50 W/ m双风机,全空气系统排风机同时作为机械排烟用AC 2Medival Service Area, Warm up Area, Changing rooms Athlete s, Judges Are in Level- 1Air Changing rate 2- 4 times/ h; supply via spiral outlets, outd oor air 100%Room temperature 29°C max, 65 % humidityin Summer Roomtemperatur 22 –24 °C in WinterIndoor heat loadLighting 20 W/mMachines 10 W/ mPersonnel 50 W/ mExhaust air fan is also be used for mechanical removal of sm oke.AC 4地下一层的医务中心,办公室换气次数4 次/小时; 新风100%, 通过螺旋风口送出最高室内温度29°C, 相对湿度65 %室内发热量:- 照明35 W/m- 机器30 W/ m- 人员50 W/ m双风机,全空气系统排风机同时作为机械排烟用AC 4Media Center, Offices in Level –1Air Changing rate 4 times/ h; supply via spiral outlets, outdoor air 100%Room temperature 29°C max, 65 % humidityIndoor heat loadLighting 35 W/mMachines 30 W/ mPersonnel 50 W/ mExhaust air fan is also be used for mechanical removal of sm oke.AC 3地下二层的贵宾休息室,地下一层的贵宾大堂,混合区,首层的贵宾办公室和贵宾区换气次数4 次/小时; 新风100%, 通过螺旋风口送出最高室内温度29°C, 相对湿度65 %室内发热量:- 照明20 W/m- 机器10 W/ m- 人员50 W/ m双风机,全空气系统排风机同时作为机械排烟用AC 3VIP Lobby in Level –2, VIP Lobby, Mixed zone in Level –1, V IP Offices and VIP area in Level 0Air Changing rate 4 times/ h; supply via spiral outlets, outdoor air 100%Room temperature 29°C max, 65 % humidityIndoor heat loadLighting 20 W/mMachines 10 W/ mPersonnel 50 W/ mDual- fan- all- air system.Exhaust air fan is also be used for mechanical removal of sm oke.AC 5地下一层的厨房,服务和特许区厨房的换气次数100m /m 小时,新风100%, 通过螺旋风口送出服务和特许区的换气次2-4数次/小时, 新风100%, 通过螺旋风口送出双风机,全空气系统最高室内温度29°C, 相对湿度65 %室内发热量:- 照明35 W/m- 机器30 W/ m- 人员80 W/ m双风机,全空气系统排风机同时作为机械排烟用AC 5Kitchen, Service and Concession area in Level -1Air Changing rate 100 m /m h for the Kitchen; supply via spir al outlets, outdoor air 100%Air Changing rate 2-4 times/h for the Service and Concession area; supply via spiral outlets, outdoor air 100%Room temperature 29°C max, 65 % humidityIndoor heat loadLighting 35 W/mMachines 30 W/ mPersonnel 80 W/ mDual- fan- all- air system.Exhaust air fan is also be used for mechanical removal of sm okeAC 8地下一层的健身中心,员工更衣间,特许区换气次数2 –4 次/小时; 新风100%, 通过螺旋风口送出最高室内温度29°C, 相对湿度65 %室内发热量:- 照明35 W/m- 机器30 W/ m- 人员80 W/ m双风机,全空气系统排风机同时作为机械排烟用AC 8Fitness Center, Changingrooms Staff, Concessio in Level -1 Air Changing rate 2-4 times/h; Fitness Center 6 times/ h; supp ly via spiral outlets, outdoor air 100%Room temperature 29°C max, 65 % humidityIndoor heat loadLighting 35 W/mMachines 30 W/ mPersonnel 80 W/ mDual- fan- all- air system.Exhaust air fan is also be used for mechanical removal of sm okeAC 10地下二层地的宾馆走廊,地下一层的宾馆走廊和餐厅,首层的宾馆区换气次数4 次/小时; 新风100%, 通过螺旋风口送出最高室内温度29°C, 相对湿度65 %室内发热量:- 照明35 W/m- 机器30 W/ m- 人员50 W/ m双风机,全空气系统排风机同时作为机械排烟用AC 10可能亦用于人防区的送风.此部分的设计由人防技术设备设计工程师审核.AC 10Hotel Lobby in Level- 2, Hotel Lobby and Restaurant in Level -1, Hotel area in Level 0Air Changing rate 4 times/h; Restaurant 8 times/h;supply via s piral outlets, outdoor air 100%Room temperature 29°C max, 65 % humidityIndoor heat loadLighting 35 W/mMachines 30 W/ mPersonnel 50 W/ mDual- fan- all- air system.Exhaust air fan is also be used for mechanical removal of sm oke.The AC- unit No. 10 might also be used as a supply air unit for the shelter. This has to be checked by the engeneers who will plan the technical equipment for the shelter.AC 9通风地下车库:设计一个换气次数6次/小时的排气排烟通风系统.由地下一层的空调机组送风,送风经过车库顶棚的垂直风口进入水平风道,然后送至各处.输送区:输送区设置一个隧道通风系统.空气通过北侧被吸入建筑物,然后通过轴流风机输送到输送区.空气通过南侧的就近道路排出.VentilationUnderground Garage:For the underground garage an air exhaust an smoke exhaust ventilation system with an air exchange rate of 6 times/h is p rovided. The supply air for the garage will be delivered from t he AC- Units in Level- 1 an brougt into the garage via vertica l openings in the ceiling of the garage and distributed over ho rizontal ducts.Delivery Circle:For the delivery circle a tunnel ventilation system is installed. Air is sucked at the south side of the stadium into the buildin g and transported by axial jet fan through the delivery zone. 各功能区的规划包括水平管道和竖井.各区域无异味和污染物的排风将被作为送风送入车库.剩余的排风和排烟将通过一个地下风道送到供应楼,并通过屋顶排出.排烟内部区域均设置机械排烟.通风系统的管道亦即排烟道. 在空调机房内,烟气通过一条旁通风道送至车库排风机,亦为排烟机(300°/ 30 分).The development of the functional areas is made by horizontal ducts and vertical pits. The exhaust air from ranges which ar e not smell-loaded or contained pollutants are brought as sup ply air into the garage.The remaining exhaust air and the removal of smoke exhaust air are led over an underground channel to the supplying buil ding and blown out there over roof.Smoke ExhaustionAll ranges on the inside are exhaustet from smoke mechanical ly.The duct system of the existing ventilation systems is used. In the HVAC plant rooms, the flue gases are led over a bypass channel to the exhaust air fan for the garage, which have to be designed to be used as smoke- exhaust fan (300°/ 30 mi n).室内储存和技术房:此区内,设置简单的送排通风系统.卫生间:地下一层和首层的卫生间由临近区域的通风系统供应新风.一层卫生间通过向外开口进风.地下一层卫生间排气排入输送区.首层和一层卫生间将通过独立的排气扇将废气排入在看台下部. Indoor storing and technical plant rooms:For this ranges simple supply- and exhaust ventilationsystem will be installedToilets:The WCs in level -1 and level 0 are supplied with fresh air b y the ventilation systems of the adjacent ranges.The WCs in level +1 receive the fresh air over opening to the outside.The WC in level -1 is aired out separately into the range of t he delivary circle.The exhaust air of the WC ranges in level 0 and level +1 will be led by separate exhaust fans into the ranges underneath the grandstand.车库的排气和烟气被加压,通过地下风道送至供应楼,而通过其屋顶排出.停车场有烟雾时,空调机组的送风量是不足的.在这种情况下,新风将通过阀门从新风室(在体育馆底层楼梯下)直接向车库进风.The exhaust air of the garage and the smoke will be pressed through the circularly air duct and then through the undergro und channel to the supplying building and will there be led ov er roof into the free.In case that smoke is detected in Parking garage, the supply air from the AC- Units which is normaly used for the supply o f the garage is not sufficient.In this case the fresh air will be brought directly into the gara ge via dampers from the freshair chamber, placed underneath the stairs in the bottom of the stadium.主送风和回风道均设防火阀. 当温度超过70°C, 防火阀将自动关闭,同时风机停止运行,关闭信号将被传送.自动转换防火阀安装于排风排烟共用系统.Both, the main air supply and return ducts of all AHUs are pr ovided with fire dampers. Then a temperature over 70°C happ ens, the fire dampers will be closed automatically and at the same time the fan stops operation and cut-off signal is transm itted. Automatic changeover fire damper is provided for the sy stem used both return air and smoke exhaust.空调和通风系统的电力供应控制与消防控制中心相连. 当某个防火分区火灾报警, 而且消防中心对此信号经过分析确认后,此防火分区内的通风系统停止运行,而同时排烟系统和加压送风系统启动.The power supply controls for the air conditioning and ventilati on systems are connected to the fire control center. When fire alarm occurs in a certain fire compartment, the ventilation sy stem in this fire compartment stops operation and at the same time the smoke exhaust system and pressurized air supply s ystem are started after judgement and confirmation by the fire control center.被其它房间包围的楼梯间将设置有加压通风系统.The staircases that are surounded by other rooms will be prov ided with overpressure ventilation systems.空调机组的详细技术参数集合在被报告末的技术数据报告.The exact technical datas of the AC- units are summarized in the " Technivcal Data Report at the end of the Report.。
给排水英语词汇
给排水专业英语采集一、通用术语给水排水工程的通用术语及其涵义应符合下列规定：1、给水工程water supply engineering 原水的取集和处理以及成品水输配的工程。
2、排水工程sewerage ,wastewater engineering 收集、输送、处理和处置废水的工程。
3、给水系统water supply system 给水的取水、输水、水质处理和配水等设施以一定方式组合成的总体。
4、排水系统sewerage system 排水的收集、输送、水质处理和排放等设施以一定方式组合成的总体。
5、给水水源water source 给水工程所取用的原水水体。
6、原水raw water 由水源地取来的原料水。
7、地表水surface water 存在于地壳表面，暴露于大气的水。
8、地下水ground water 存在于地壳岩石裂缝或工壤空隙中的水。
9、苦咸水(碱性水) brackish water ,alkaline water 碱度大于硬度的水，并含大量中性盐，PH值大于7。
10、淡水fresh water 含盐量小于500mg/L的水。
11、冷却水cooling water 用以降低被冷却对象温度的水。
12、废水wastewater 居民活动过程中排出的水及径流雨水的总称。
它包括生活污水、工业废水和初雨径流以及流入排水管渠的其它水。
13、污水sewage ,wastewater 受一定污染的来自生活和生产的排出水。
14、用水量water consumption 用水对象实际使用的水量。
15、污水量wastewater flow ,sewage flow 排水对象排入污水系统的水量。
16、用水定额water flow norm 对不同的排水对象，在一定时期内制订相对合理的单位排水量的数值。
17、排水定额wastewater flow norm 对不同的排水对象，在一定时期内制订相对合理的单位排水量的数值。
给水排水专业英语翻译
《给水排水专业英语》Lesson 1specific yield [spə'sifik] [ji:ld] 单位产水量mass curve 累积曲线capital investment 投资recurring natural event ['nætʃərəl] 重现历史事件subterranean [sʌbtə'reiniən] 地下的groundwater 地下水surface water 地表水tap [tæp]开关、龙头；在…上开空（导出液体）swampland ['swɔmplænd] n. 沼泽地；沼泽地带capillary [kə'piləri] n. 毛细管 adj. 毛状的,毛细管的hygro- [词头] 湿（气），液体hygroscopic [,haigrəu'skɔpik] adj. 易湿的，吸湿的hygroscopic moisture 吸湿水stratum ['streitəm] n. [地质学]地层，[生物学]（组织的）层aquifer ['ækwəfə] ['ækwifə] n.含水层，地下蓄水层saturation [,sætʃə'reiʃən] n.饱和 (状态)，浸润，浸透，饱和度hydrostatic [,haidrəu'stætik] adj. 静水力学的, 流体静力学的hydrostatic pressure 静水压力water table 1. 地下水位，地下水面，潜水面2. 【建筑学】泻水台；承雨线脚；飞檐；马路边沟[亦作 water-table] Phreatic surface [fri(:)'ætik]地下水（静止）水位，浅层地下水面Superficial [sju:pə'fiʃəl] adj. 表面的,表观的，浅薄的Porosity [pɔ:'rɔsiti] n. 多孔性,有孔性,孔隙率Unconfined ['ʌnkən'faind] adj. 无约束的，无限制的Permeability [,pə:miə'biliti] n. 弥漫, 渗透 , 渗透性Permeameter [pə:mi'æmitə] n.渗透仪,渗透性试验仪)Clay [klei] n. 粘土，泥土gravel ['ɡrævəl] n.[总称]砾，沙砾，小石；砾石cone of depression [kəun] 下降漏斗, [水文学]下降锥体drawdown ['drɔ:daun] n. 水位下降(降落,消耗,减少)integrate ['intigreit] 【数学】作积分运算；求积分observation well [,əbzə:'veiʃən] 观测井，观测孔extraction [ik'strækʃən] n. 抽出，取出，提取（法），萃取（法）derivation [deri'veiʃən] n. 1. 导出，引(伸)出，来历，出处，得出，得到；诱导，推论，推理；溯源【数学】 1) (定理的)求导，推导 2) 微商，微分，导数【语言】词源，衍生deplete [di'pli:t] v. 耗尽, 使...衰竭refuse [ri'fju:z] n. 废物,垃圾vt. 拒绝，谢绝dump [dʌmp] n. 垃圾场，垃圾堆，堆存处vt. 倾卸，倾倒(垃圾)unconfined aquifer 潜水含水层，非承压含水层，无压含水层confined aquifer 自流含水层，承压含水层homogeneous [,hɔməu'dʒi:njəs] adj. 同类的,相似的，均匀的，均相的；同种类的，同性质的；相同特征的Aquaclude 不透水层，难渗透水的地层Offset ['ɔ:fset] n.偏移量抵销，弥补，分支，胶印，平版印刷，支管，乙字管Vt. 弥补,抵销,用平版印刷vi. 偏移，形成分支sophisticated [sə'fistikeitid] adj. 复杂的，需要专门技术的；诡辩的,久经世故的equilibrium [,i:kwi'libriəm] n. 平衡,均衡Water Supply（给水工程）A supply of water is critical to the survival of life, as we know it.（众所周知，水对生命的生存至关重要。
给排水专业术语常用英语单词
return water pipe
清水灭火器
消防器材
报警器
水箱
锅炉
补偿器、膨胀节
散热器(片)
加热器
热交换器
人孔
空调器
煤气表
煤气灶
绝缘跨接导线
冷凝器
油分离器
防锈漆
保温层
压力表
温度计
液位计
下水窨井
污水窨井
化粪池
阀门井
冷冻水管
回水管
overflow pipe
circulation pipe
ajutage
gas pipe
compressed air pipe
as-completed drawing；as-built drawing
title
drawn No.
scale
temperature
design temperature
humidity
flow
flow velocity
centigrade scale(℃)
Fahrenheit scale(°F)
nominal diameter(DN)
三层
锅炉房
泵房
楼上
楼下
夹层
地下室
顶层
卧室、起居室
盥洗间
厕所
浴室
厨房
技术要求
外观检查
验收、认可
现场
工期
扫地出门
竣工
进水管
出水管
上水管
下水管
废水管
粪便污水管
透气管
雨水管
冷水管
热水管
ห้องสมุดไป่ตู้蒸气管
冷凝水管
给排水英语单词
alternation 变更，洽商above 之上，在之上access 通过，接近，出口accessories 附件accessory 配件add 增加，加设additional 附加的adopt 采纳，选定，选取air-tightness test 严密性实验angle valve 角阀angle valve for washing洗衣机用角阀machineanticorrosion 防腐anti-corrosion 防腐applicant 申报人approved 审定apron 散水arrange 布置asphalt 沥青automatic exhaust valve 自动排气阀axial line 轴线balcony 阳台ball passing percentage 通球率base wall 基础墙basis 根据，依据bathroom 卫生间beam 梁binding connection 粘接blockage 阻塞，锁定bottom 底部brackets 括号branch 分支brick wall 砖墙brush 刷子，刷bubble 起泡build 建造buried 埋地的button 按钮buttress 支墩ceramic products 陶瓷制品check hole 检查口check valve 止回阀checked 复核chinaware 陶瓷chrome 铬，铬黄chrome plated angle valve 镀铬角阀clay 粘土cleanout 清扫口clean-out sealing 清扫丝堵clearance 缝隙closed-water test 闭水试验cold base oil 冷底子油completely 完全地concealed 隐蔽的，隐藏的concealed item 隐检项目concealed section 隐检部位concrete wall 混凝土墙confirm 确定connection 连接construction document 施工图content 目录corridor 走道cover 盖子current 流动的，电、水、气流cushion 垫层cushion 垫石，衬层date 日期description 说明design 设计designed 设计人detail 详细，详图device 装置，设备，设计，草案diameter 直径dimension 尺度，尺寸dining room 餐厅directly 直接地dirt 污垢discharge 放出，排泄disinfect 消毒division chief 专业负责人domestic 民用的，地方的double-duty 两用的drain pipe 排水管道drain riser 排水立管drainage 排水，排泄，排出的水drainopening 落水口draining system 排水系统drawing 图纸drawings 图纸dust 灰尘edge 边缘elbow 弯头elevation 标高embed 埋入，埋置，嵌入embedded in finishing cushion 垫层敷设end surface 端面engineer 工程师，工程技术人员engineer in charge 主管工程师engineer-in-chief 总工程师engineering 工程，设计，技术equipment 设备equivalent 等于escutcheon 钥匙孔盖，孔罩expansion 伸缩节expose 暴露，揭露extend 延伸external 外面的，外部的fasten 绑紧，固定faucet 龙头fill 填充fix 固定，定位，安装，调整flexible filler 柔性填料floor 楼板floor drain 地漏flow rate 流速flush 相平，对齐flush 冲洗force electricity 强电front view 正视图future 以后，未来gauge 量规，仪表，尺度general 全面的，普通的general 通常的，一般的generate 产生glass fiber cloth 玻璃纤维布gravity 重力，重心greater 大于ground 地坪handle 手柄hearth 灶台height 高度height of water sealing 水封高度hole 孔洞horizontal drain pipe 排水横管horizontal supports of pipe 管道水平支架hose 软管hot galvanized steel pipe 热镀锌钢管hot water supply system 热水供应系统hot-melting 热熔identical 验明include 包含individual items name 单项工程名称injection 注射，注入inlet 入口inner 内部的，里面的inspection record 检查记录install 安装、设置institute 学会，研究所joint 连接，联合，结合点kitchen 厨房kitchen sink 洗涤盆lavatory basin 洗脸盆lead red 樟丹leakage 渗漏，漏水legend 图例level（ing）矫正、整平、水平调节leveling with the ground 与地面平line 线、绳、列，衬里linear 直线的list 列表liter 升living room 起居室load-bearing structure 承重结构location 位置lock valve with filtrate 带过滤器的锁闭阀main material 主要材料mark 标注master bedroom 主卧室match 匹配material（s）材料，材质maximum space 最大间距mechanical 机械的meet 满足meter 表millimeter 毫米missing 遗漏model 模型，展示品municipal 市政的，城市的nominal 名义的，标称的nominal pressure 公称压力normal 正常的，标准的note 注释，标注obvious 明显的offset 偏置，乙字弯open plastic riser 明设塑料给水立管opening 洞，口operation 操作outfall 排水口outlet 出口，排出段page 页paint 油漆painting 油漆pass 通过peeling 脱皮，脱落performe 履行perpendicular 垂直的，正交的petroleum 石油phase 设计阶段pillar basin 立柱式洗脸盆pipe 管道pipe clamp 管卡pipe fittings 管件pipe installation 管道敷设pipe network 管网pipe support 管道支架pipe top 管顶pipeline 管线place 位置，置于，地方plan 平面，平面图plastic 塑料plastic drainage pipe 塑料排水管道plate 盘，板，镀，电镀point 点pre-embed 增设pressure 压力pressure gauge 压力表primer 底漆，底子油，导火线production 产品project 工程project manager 项目负责人protective measures 保护措施prove 证明provide 准备，供应，供给purchase 采购，购买pure copper stop valve 全铜截止阀qualified 合格的qualify 合格quantity 数量rainwater 雨水RC wall 钢筋混凝土墙refer 提及remark 备注requirement 要求research 研究reserve 储备，保存，备用reserved holes 预留洞ring 圈，环riser 立管roof 屋顶roof 屋面roof drain 雨水斗running 流淌rust 锈，锈斑rust removal 除锈sanitary 卫生，清洁，公共厕所sanitary ware 洁具、卫生器具scale 比例scope 范围seal 封堵sealant 密封膏section 部分select 选择set 套sewage 污水，下水道（系统）shall be 应采用shower head 淋浴器side view 侧视图silver powder 银粉size 尺寸slab 板slag 渣子，轧屑，火山灰岩sleeve 套管slope 坡度smoothly 光滑地，advsoil 土，国土，污物，粪水solid 固体的，密实的solid fire-retardant material 阻燃密实材料special 特殊的，专用的specification 规格stainless steel 不锈钢stainless steel grate 不锈钢篦子standard 标准standard gradient 标准坡度steel pipe 钢管stool 便器，便桶垫圈，凳子stop valve 截止阀storage 储藏室strength test 强度实验strengthen 加强structure elevation 结构标高supply 提供，供应support 支撑，支住surface 铺装，表面，表面上的system 系统table 表格tap 龙头the other parts 其他部位the ring stiffness 环刚度thickness 厚度tight 紧密的toilet 卫生间toilet bowl 座便器top coat color 表面颜色total 总共，共计toxic gas 有害气体transverse 横向物，横的trap 存水弯treatment 处理two coats of 两遍uniform 统一的，制服unit 单位unobstructed 通畅的UPVC floor drains UPVC地漏UPVC products UPVC产品urban 城市的，都市的，市区的valve 阀门valve installation 阀门安装vent 透气管verification 验证签字verified 审核version 版本vertical pipe 立管volume 容积walkway 走道washdown 下出水，直冲式washing machine 洗衣机water bucket 雨水斗Water consumption 用水量water flow below sedentary下出水低水箱坐式大便器closet pan with low water tankwater injection 注水water level 水面，液面water pipe shaft 水井water stop ring 阻水圈water supply 给水water trap 存水弯waterproof ointment 防水油膏waterproof sleeve 防水套管waterproofing materials 防水卷材water-proofing sleeving 防水套管welding slag 焊渣wire connection 丝接Annex 附加Masonry 石工，石造建筑Mortar 砂浆Concrete infill 空隙填料混凝土Reinforcement 加固物Ancillary component 辅助部分Mortar joint 砂浆接缝Miscellaneous混杂reliability可靠性durability 耐久性limit state designbasic variables基本变量material and product properties材料和产品特性compressive strength压缩力量reinforcing steel 钢筋reinforcing steel barsprestressing steel预应力钢prefabricated bed joint reinforcement 预制床联合加固shear strength 切变力anchorage strength下锚加固力deformation property变形性质stress-strain压力—拉力modulus of elasticity弹性系数shear modulus切变系数Creep 蔓延Moisture expansion 潮扩张Shrinkage 收缩Thermal expansion 热膨胀Damp proof 防潮Wall ties系墙铁Straps，hangers，brackets打包带，挂钩和支架Prefabricated lintels预制过梁Prestressing devices预压装置Inperfection瑕疵Second order effect二阶效应Vertical loading垂直装载Shear loading切变装载Lateral loading横向装载Concentrated load集中装载Wind loading螺旋装载Equivalent bending coefficients等量弯曲系数Ties结Axial loading轴向装载Bending弯曲度Flange凸缘Deep beam深横梁Composite lintelsHorizontal loads水平装载Bonding 压焊Inclined chase倾斜雕镂Recess凹处Parametric 参数Thermal elongation热量延伸率Thermal conductivity 热传导Cavity walls and untied walls 凹面墙和自由墙Surface finishes 表面磨光Tabulated data表格数据Junction and joints接合和关节接缝Fixtures ，pipes and cables设备，管道和电缆隔热材料的合并incorporation of thermal insulation materials可允许的误差permissible deviationsPre-batched 预融Pre-mixed lime 预混合的石灰Gauging 测量Chloride 氯化物Acceptance.验收Sewerage下水道铺设Operation Flow操作流程Asphalt沥青Macadam碎石Telecommunication Pipeline电信管线Cement水泥Trench (pit) Excavation开挖沟渠Earthwork土方工程Backfill回填Manhole上人孔Orifice Ring孔口环Embedded Cables嵌入式电缆Bushings of Cables电缆套管Intersection Equipments of Cables电缆交叉设备Wire Sequence of Intersection Boxes交叉设备电线序列和编号的要求Cable Distribution Equipments电缆分配设备Bundled Cables捆线电缆CCTV Engineering闭路电视工程Receiving Antenna接收天线Front-end Machine Room前端机房Branch Line and Subscriber Line分线与主线Lightning Protection,Earthing and Safety Protection电的保护，接地和安全保护Transformer变压器Isolating Switches, Load Switches and High Voltage Breakers绝缘开关,负载开关和高压断路器Power Distribution Switchboard (cabinet) and Secondary Circuit Connection电力分配配电盘和二级电路连接件Power Supply Device - Direct Current电力提供装置- 直流Plow-in Cable Wiring电缆线开路Cable Terminal and Connector Making电缆终端机和连接器Indoor and Outdoor Wiring室内室外接线Distribution Cabinet (switchboard)电路分线(接线总机)Outdoor Illumination室外照明Traffic Signal Works交通信号工程Municipal Works市政工程Detector Coil线圈检测器Acceptance Documents文件验收Inlet Water and Outlet Water进水出水Commissioning试运行工程洽商记录Engineering change negotiation record安哥拉赞谷RED-8000项目Angola Zango RED-8000 project房建工程/装修Building project/Architecture专业名称Discipline内容摘要Summary提出单位Initiator签字栏Signature业主代表Owners' representative设计部Design department.工程部Engineering department.技术负责人Technical principal挂件furring hanger插挂件nailing furring vertical connector覆面龙骨nailing furring覆面龙骨连接件nailing furring connector吊杆suspending rod吊件furring suspender承载龙骨carrying furring承载龙骨连接件carrying furring connector附件attachmentU型龙骨系统U-type furring systemV型直卡式龙骨系统V-type clipping furring systemH1、H2户型吊顶龙骨系统Furring system for the H1,H2 units。
给水排水专业英语课件
•给水工程——water supply engineering原水的取集和处理以及成品水输配的工程•排水工程——sewerage, wastewater engineering收集、输送、处理和处置废水的工程•给水系统——water supply system给水的取水、输水、水质处理和配水等设施以一定的方式组合成的总体•排水系统——sewerage system排水的收集、输送、水质处理和排放等设施以一定的方式再合成的总体•给水水源——water source给水工程所取用的原水水体•原水——raw water由水源地取来的原料水•地表水——surface water存在于地壳表面，暴露于大气的水•地下水——ground water存在于地壳岩石裂缝或土壤空隙中的水•苦咸水——brackish water，alkaline water碱度大于硬度的水，并含大量中性盐，pH值大于7•淡水——fresh water含盐量小于500mg/L的水•冷却水——cooling water用以降低被冷却对象温度的水•废水——wastewater居民活动过程中排出的水及径流雨水的总称•干管——main输送水的主要管道•泵站——pumping station泵房及其配套设施的总称•格栅——bar screen一种栅条形的隔污设备，用以拦截水中较大尺寸的漂浮物或其他杂物•曝气——aeration水与气体接触，进行溶氧或散除水中溶解性气体和挥发性物质的过程•沉淀——sedimentation利用重力沉降作用去除水中杂物的过程•过滤——filtration借助粒状材料或多孔介质截除水中杂物的过程•消毒——disinfection采用物理、化学或生物方法消灭病原体的过程•氯化——chlorination在水中投氯或含氯氧化物以达到氧化和消毒等目的的过程•余氯——residual chlorine水中投氯，经一定时间接触后，在水中余留的游离性氯和结合性氯的总称•水头损失——head loss水流通过管渠、设备和构筑物等引起的能量消耗•生活用水——domestic water人类日常生活所需用的水•进水间——intake structure取集原水而设置的各种构筑物的总称•沉砂池——desilting basin，grit chamber去除水中自重很大、能自然沉降的较大粒径沙粒或杂粒的水池•预沉池——pre-sedimentation tank原水中泥沙颗粒较大或浓度较高时，在进行凝聚沉淀处理前设置的沉淀池•快滤池——rapid filter应用石英砂或白煤、矿石等粒状滤料对自来水进行快速过滤而达到截留水中悬浮固体和部分细菌、微生物等目的的池子•虹吸滤池——siphon filter以虹吸管代替进水和排水阀门的快滤池形式之一，滤池各格出水相互连通，反冲洗水由其他滤水补给，每个滤格均在等滤速变水位条件下运行•清水池——clean-water reservoir为贮存水厂净化后的清水，以调节水厂制水量和供水量之间的差额，并为满足加氯接触时间而设置的水池•配水管网——distribution system将水送至分配管网以至用户的管系•环状管网——pipe network配水管网的一种布置方式，管道纵横相互接通，形成环状•枝状管网——branch system配水管网的一种布置方式，干管和支管分明，形成树枝状•合流制——combined system用同一种管渠收集和输送各种废水的排水方式•分流制——separate system用不同管渠收集和输送各种污水、雨水和生产废水的排水方式•生活污水——domestic sewage，domestic wastewater居民在日常生活中排出的废水•工业废水——industrial wastewater生产过程中排出的水，包括生产废水和生产污水•生产污水——polluted industrial wastewater被污染的工业废水，还包括水温过高，排放后造成热污染的工业废水•生产废水——non- polluted industrial wastewater未受污染或受轻微污染以及水温稍有升高的工业废水•城市污水——municipal sewage，municipal wastewater排入城镇污水系统的污水的统称，在合流制排水系统中，还包括生产废水和截留的雨水的•一级处理——primary treatment去除污水中的漂浮物和悬浮物的净化过程，主要为沉淀•二级处理——secondary treatment污水经一级处理后，用生物处理方法继续除去污水中胶体和溶解性有机物的净化过程•生物处理——biological treatment利用微生物的作用，使污水中不稳定有机物降解和稳定的过程地表水处理工艺Surface water treatment processWastewater treatment process原水用户Coagulant DisinfectorPumpingSludge treatment process♦Sludge thickening♦Sludge stabilization—— Digestion♦Sludge dewatering♦Sludge drying or incineration♦Sludge disposal or utilizationSome basic terms♦Combined system 合流制♦Separate system 分流制♦Domestic wastewater 生活污水♦Municipal wastewater 城市污水♦Self – purification 自净♦Activated sludge process 活性污泥法♦Biomembrane process 生物膜法♦Stabilization pond 稳定塘♦Oxidation ditch 氧化沟。
给排水专业英语汇总
UNIT 1给水工程water supply engineering排水工程sewetage engineering市政工程civil engineering市政工程师civil engineer环境工程environmental engineering水文学hydrology水力学hydranlies水环境natural aquatic environment流域watershed水体waterbody地表水surface water新鲜水freshwater地下水groundwater含水层aquifer天然含水层natural aquifer地下含水层underground aquifer水文循环natural hydrologic cycle渗滤infiltration降水precipitation渗入precolation蒸发evaporation蒸腾transpiration城市水文循环urban hydrologic cycle水源water source水资源water resource取水water withdrawal水处理water treatment配水water distribution用水water use污水wastewater废水abwasser废水收集wastewater collection废水处理wastewater disposal受纳水体receiving waters污染pollution pollute污染物pollntant玷污、污染contamination致污物contaminant未污染uncontaminated水污染water pollution水污染控制water pollutioncontrol水污染防治water pollutionprevention污水回用wastewater reuseUNIT 2水短缺water scarcity地表水资源surface waterresource管网Pipe Network供水系统water supply system市政配水系统municipaldistribution system建筑给水系统house watersupply system分区供水系统dual distributionsystem小区micro district小社区small community冷水供水系统cold watersupply system热水供水系统hot water supplysystem消防系统fire protectionsystem喷淋系统fire protectionsprinkler system自动水幕系统automaticdrencher system半自动水幕系统semi automaticdrencher system消火栓hydrant排水系统drainage system生活排水系统sanitary system工业排水系统industrialsystem雨水排水系统stormwatersystem合流制combined sewers分流制separate sewers建筑排水系统building drainagesystem卫生洁具plumbing fixtures卫浴设备bathroom fixtures输水系统water transmissionsystem漏水率leakage rate配水系统water distributionsystem环状管网grid system支状管网branching system下水管道sanitary sewer污水节流管interceptingsewer污水节流系统interceptingsewer system污水节流井sewageintercepting cell支管collection sewercollector sewer生活污水sanitary sewagedomestic sewagedomestic wastewater工业污水industrialwastewater工业污水/液/物industrialwastes农业用水agriculturalwastewater/wastes雨水rainwater stormwater水位waterlevel海拔、标高elevation坡度grade倾斜度slope明渠Open channel开挖excavation深度excavation depth水力分析hydraulic analysis水头pressure head总水头total headUnit 3水头损失Head loss速度头动压头Velocity head静压Static head摩擦水头Friction head水力坡度线Hydranlic grade line重力流Gravity flow水塔Water castle贮水箱Cistern泵站Pump station给水泵站Water pump station 污水泵站Sewage station提升泵站Lift pumping plant 增压泵Booster pump离心泵Centrifugal pump潜水泵Submer sible pump 潜水艇Submerine深井泵Well pump虹吸虹吸管Siphon人孔Manhole法兰Flange阀门Valve闸阀Gate valve泵送系统Pumping system流量Flow rate流速Fluid velocity层流Laminar flow滞流粘性流viscous flow过渡流Transitional flow湍流Turbulent flow紊流Turbulence flow涡流Eddying flow雷诺数Teynolds number水质Water guality水源Water sources供水水源Water supples原水Raw water未处理水Untreated water出水Finished water原水水质Raw-water quality 水质标准Water quality standards水质要求Water quality requirements饮用水Drink water\potable water自来水Tap water纯水Pure water 饮用水标准Drinking waterstandards饮用水一级标Primary drinkingwater standards最大允许浓度Maxmumpermissible levelsmaxmumallowable levels最大污染物浓度Maxmumcontaminant levels主要污染物Primarycontaminants有机化合物Organic chemicals合成有机化合物Syntheticorganic chemicals挥发性有机化合物Volatileorganic ohemicals无机化合物Inorganic chemical微生物Microorganisms\microbes微生物污染Microbialcontaminants病原微生物Pathogenic microorganisms病原体Pathogenic病毒Pathogenic bacterin细菌Bacteria大肠杆菌Coliform bacteria病毒Viruses藻类Algae浊度Turbidity放射性Radionuclide感官性状Esthetic qualities审美Esthetic味Taste嗅Odo色Colour变色Discolouration变色Discolor水质物理参数Physical parametersof water quality水的物理性质Physical qualityof water浊度值Turbidity values浊度单位Turdidity unit浑浊单位Turdid嗅阈值Threshold odor number化学性质Chemical quality水质化学参数Chemical parameters ofwater quality溶解氧Dissolved oxygen (DO)溶解氧浓度Do level溶解氧平衡Do balance氧损Oxygen depletion有机污染物Organic pollutant生化需氧量Biochemicaloxygen demand (BOD)总氮Total nitrogen (TN)总凯式氮Total Kjeldahlnitrogen (TKN)悬浮固体Suspended solids (SS)总悬浮固体Total suspendedsolids (TSS)溶解Dissolved (DS)总溶解Total dissolved (TDS)Unit 4溶解的铁和锰Dissolved iron andmanganese硬度Hardness碱度Alkalinity盐度Salinity有害物质Toxic and hazardousmaterials氰化物Cyanides急性毒性Acute toxity慢性毒性Chronic toxity基因毒性Genetic toxicity基因Gene难降解有机化合物Refractoryorganic chemicals永久性有机污染物Persistentorganic pollutants致癌化学性Carcinogenicchemicals三卤甲烷Trihalo methanes卤素Halogen甲基Methyl氯仿Trichloromethane三氯甲烷Chloroform杀虫剂农药Pesticide害虫Pest杀虫剂Insecticide除草剂Herbicide杀菌剂Germicide细菌Germ防腐剂Preservative保证Preserve清洗剂Cleaning agent洗涤剂Detergent发泡剂Foaming agent泡沫Foam化肥Fertilizer肥沃的Fertile富营养化Eutrophication营养的Trophic营养水平Trophic level生态位NicheUnit 5原污水Raw sewage原废水Raw wastes处理水Treated wastes回用水Redaimed water水处理过程Water processing收集Collect处置Dispose处理方法Treatment method处理费用Treatment costs处理单元Treatment process运行模式Operational mode间歇处理方式Batch treatment approach均匀均化Equalization均匀Equalize调蓄水池Equalization storage调节池Equalization tank蓄水池Storage tank降解Degrade分解Decompose分离Separate隔离Separation物理法Physical process物理处理Physical treatment物理处理过程Physical treatment process一级处理Primary treatment 初步处理Preliminary treatment格栅筛滤Screening格栅Screen格栅Bar screen栅条Bars钢栅条Steel bars渣耙Cleaning rakes圆形破碎机Circular grinder破碎Grind除砂Degritting砂Grit沙Sand除砂Grit removal沉砂池Grit chamber沉淀Settling沉淀池Settling tank澄清池Clarifier初澄清池Primary clarifier初沉池Primary settling tank一级出水Primary effluent二级处理Secondary treatment二级处理工艺Secondarytreatment process生物处理Biological treatment二澄清池Secondary clarifier二沉池Secondary settling tank最终澄清池Final clarifier最终沉淀池Final settling tank二级出水Secondary effluent三级处理Tertiary treatment深度处理Advanced treatment废水消毒Waste disinfection出流出水Effluent flow允许浓度Allowable levels优异出水High-quality polishedeffluent废水处理厂Wastewatertreatment plant污水处理厂Sewage treatmentplant二级处理厂Secondarytreatment plant城市污水处理Municipal wastewatertreatment市政工程Municipal engineering土木工程Civil engineering城市污水处理厂Municipal wastewatertreatment plant污水处理能力Sewage treatmentcapacity电容Capacitance污水处理设施Municipaltreatment facilities多反应器设施Multi-reactorfacility处理池Treatment tank负荷Load负荷Loadings水力负荷Hydrautic loading污染负荷Pollutant load有机负荷Organic load无机负荷Inorganic load不含化肥、农药无机的Unorganic周期性负荷Periodic(intermitlent)loading第五部分：物化处理1．混凝n. coagulation混凝过程coagulation process化学混凝chemical coagulation凝聚n. aggregation絮凝n. flocculationv. flocculate异向絮凝perikineticflocculation同向絮凝orthokineticflocculation混凝剂n. coagulant混凝剂投量coagulant dosage烧杯实验jar test最佳混凝剂投量optimumcoagulant dosage助凝剂coagulant aid助凝剂flocculation aid聚电解质n. polyelectrolytes快速混合flash-mix ,rapid-mix快速混合器flash mixer ,rapid mixer混合池mixer tank快速混合池flash-mix tank 絮凝器n. flocculator絮凝池flocculation tank固体接触池solids-contact tank澄清n. clarificationv. clarify澄清池n. clarifier高负荷澄清池high rate clarifier 澄清水clarifying water2．沉淀n. sedimentation沉降n. sedimentation自由沉降plain settling拥挤沉降hindered settling重力沉降gravity settling沉淀池settling tank沉淀池，沉降池sedimentation tank矩形沉淀池rectangular settling tank圆形沉淀池circular settling tank管式沉淀池tube settler斜管沉淀池steeply inclined tube settler板式沉淀池parallel-plate settler板式沉淀池plate separator 气浮n. floatation泡沫分离foam separation溶气气浮dissolved-air floatation气浮池floatation tank表面撇渣装置surface-skimming device撇去v. skim浮渣n. scum浮渣槽scum trough刮泥机sludge scraper排泥sludge drawoffsludge withdrawal预沉淀n. presedimentation预沉淀池presedimentationbasin3．过滤n. filtration滤池n. filter慢滤池slow filter快滤池rapid filter高速（负荷）滤池high rate filter砂滤池sand filter慢砂滤池slow sand filter快砂滤池rapid sand filter重力滤池gravity filter压力滤池pressure filter过滤介质，滤料filter medium石英砂silica sand无烟煤n. anthracite硅藻土diatomaceous earth煤—砂滤床coal-sand beds多层滤料multilayered media混合滤料mixed media双层滤料滤池dual mediafilter双层滤池two-layer filter粗滤料coarse media细滤料fine media助滤剂filter aid滤后水，滤出水filtered water滤后水，滤池出水filtereffluent滤前水，滤池进水filterinfluent浊度穿透turbidity breakthrough过滤周期filter cycle清洗周期cleaning cycle刮砂法scraping method表面刮砂surface scraping反冲洗backwashing水力反冲洗hydraulicbackwashing水力反冲洗hydraulic backwash水力分级hydraulic grading4．消毒n. disinfectionv. disinfect消毒剂n. disinfectantdisinfection agent杀菌剂n. germicide消毒过程disinfection process消毒副产物disinfectionby-products氯化n. chlorinationv. chlorinate氯化水chlorinated water预氯化n. prechlorination氯化消毒副产物by-productsof chlorination化学消毒剂chemicaldisinfectants液氯liquid chlorine ,liquefied chlorine氯胺n. chloramines次氯酸盐hypochlorites次氯酸钠sodiumhypochlorite二氧化氯chlorine dioxide臭氧n. ozone臭氧化，臭氧消毒n.ozonation臭氧化v. ozonate紫外线(UV) ultravioletradiation (UV)伽马射线gamma radiation灭活n. inactivationv. inactivate接触时间contact time需氯量chlorine demand加氯量，投氯量chlorinedosage ,applied chlorine自由氯，游离氯freechlorine ,free availablechlorine化合氯combined chlorine剩余保护residual protection余氯residual chlorine余氯量chlorine residual自由余氯free residualchlorine自由氯余量free chlorineresidual化合余氯combined residual chlorine化合氯余量combined chlorine residuals折点氯化（法）breakpoint chlorination折点氯化曲线breakpoint chlorination curve折点加氯量breakpoint dosage氯折点chlorine breakpoint压力钢瓶pressured steel cylinder臭氧发生器ozone generator需臭氧量ozone demand剩余臭氧量ozone residual剩余臭氧residual ozone致病微生物，病源微生物pathogenic microorganisms病原体n. pathogens致病细菌或病毒pathogenic bacteria or viruses细菌n. bacteria大肠杆菌coliform bacteria阿米巴氏菌amoebic cysts孢子，芽孢n. spores病毒n. viruses藻类n. algae原生动物n. protozoa5．氧化n. oxidation还原n. reduction氧化剂n. oxidant强氧化剂strong oxidizing agent高级氧化法(AOP) advanced oxidation process高级氧化工艺(AOP) advanced oxidation process高级氧化过程(AOP) advanced oxidation process高级氧化技术(AOT)advanced oxidation technology6．吸附n. adsorption活性炭(AC) activated carbon粉末炭(PAC) powderedactivated carbon粒状炭(GAC) granularactivated carbon颗粒活性炭(GAC) granularactivated carbon活性炭纤维(ACF) activatedcarbon fiber再生n. regenerationv. regenerate吸附剂n. adsorbent吸附质n. adsorbate吸附塔，吸附柱adsorptioncolumn吸附床adsorption bed空床接触时间empty bedcontact time吸附带mass transfer zone快速小柱试验rapid small scalecolumn test生物活性炭(BAC) biologicalactivated carbon7．离子交换n. ion exchange离子交换树脂ion exchangeresin离子交换器ion exchanger离子交换柱ion exchangecolumn硬度n. hardness除硬hardness removal软化n. softeningv. soften化学软化chemical softening沉淀软化precipitationsoftening除盐，脱盐n. desaltinationv.desalt去矿化n. demineralizationv. demineralize离子交换软化法ionexchange softening process离子交换除盐法ion exchangedesalting process复床combined bed混合床mixed bed8．膜分离membrane separation微滤n. microfiltration超滤n. hyperfiltration纳滤n. nanofiltration反渗透reverse osmosis渗透n. osmosis半透膜semipermeablemembrane电渗析n. electrodialysis渗析n. dialysis9．其它处理方法中和n. neutralizationv. neutralize酸性废水acidic wastes化学沉淀chemicalprecipitation沉淀软化precipitationsoftening电解n. electrolysis电除盐(EDI) n.electrodeionization吹脱、汽提法n. stripping冷却n. cooling冷却水cooling water冷却塔cooling tower第六部分生物处理生物反应器n. bioreactor微生物n.microorganismsn.microbes微生物种群microbialpopulation混合群落mixed communities细菌n. bacteria原生动物n. protozoa真菌n. fungi轮虫n. rotifers生长n. growth繁殖n. reproduction世代时间generation time生长速率growth rates环境因子environmental factors生态因子ecological factors 微生物生长动力学microbial growth kinetics1.迟滞期lag phase2.对数生长期exponential-growth phase3.减速生长期decling growthphase稳定期stationary phase4. 内源呼吸阶段endogenous stage内源生长期endogenous growth phase内源呼吸endogenous respiration底物，基质n. substrate底物（基质）利用substrate utilization生物量n. biomass生物反应biological reaction 生物氧化biological oxidation 生物降解n. biodegradation 生物降解性n. biodegradability生物可降解的，可生物降解的a. biodegradable不可生物降解的 a. nonbiodegradable生物处理biological treatment 废水生物处理biological wastewater treatment废水生物处理系统biological wastewater treatment system污水生物处理系统biological sewage treatment system 生物处理法biological treatment process生物处理装置biological treatment unit串联in series悬浮生长处理法suspended-growth treatmentprocesses生物固体biological solids活性污泥activated sludge附着生长处理法attached-growth treatment processes附着的微生物attachedmicrobes微生物附着生长attachedmicrobial growth生物膜n. biofilm代谢n. metabolismv. metabolize稳定，稳定化n.stabilizationv. stabilize生物代谢biologicalmetabolism微生物代谢microbialmetabolism好氧的 a. aerobic好氧菌aerobic bacteria好氧微生物aerobicmicroorganisms好氧氧化aerobic oxidation厌氧的 a. anaerobic厌氧菌anaerobic bacteria厌氧氧化anaerobic oxidation兼性的 a. facultative兼性菌facultative bacteria好氧环境aerobic environment厌氧环境anaerobicenvironment营养物n. nutrients无机营养物inorganic nutrients营养物去除nutrient removal营养物生物去除biologicalnutrient removal脱氮除磷nitrogen andphosphorus removal生物硝化biologicalnitrification硝化菌nitrifying bacteria生物反硝化，生物脱氮biologicaldenitrification生物除磷biologicalphosphorus removal1．活性污泥法activated sludgeprocess微生物n. microorganismsn. microbes细菌n. bacteria生物絮体biological floc微生物絮体microbial floc活性污泥activated sludge絮状活性污泥flocculate-bacterial sludge回流活性污泥(RAS)returnedactivated sludge回流污泥returned sludge回流污泥recycled sludge剩余污泥excess sludge废活性污泥(WAS)wasteactivated sludge废污泥waste sludge曝气池aeration tank曝气池aeration basin曝气池aeration chamber完全混合曝气池completelymixed aeration basin活性污泥池activated sludgetank曝气n. aeration混合n. mixing曝气系统aeration system曝气器n. aerator压缩空气compressed air空气压缩机，空压机aircompressor鼓风机，风机n. blower循环/切换n.cycling/switchover扩散装置，扩散器n. diffuser空气扩散装置，空气扩散器airdiffuser鼓泡空气扩散装置（扩散器）bubble air diffuser微气泡扩散装置（扩散器）fine-bubble diffuser扩散板plate diffuser扩散管tube diffuser扩散罩dome diffuser微气泡扩散曝气fine-bubble diffused aeration微气泡fine-bubble大气泡coarse-bubble静态混合器static mixer机械曝气系统mechanical aeration systems机械曝气mechanical aeration 表面曝气surface aeration表面曝气器surface aerator需氧量oxygen demand供气量air supply氧转移效率oxygen tansfer efficiency可沉降固体settleable solids挥发性固体volatile solids非挥发性固体nonvolatile solids挥发性悬浮固体(VSS) volatile suspended solids混合液mixed liquor混合液悬浮固体(MLSS)mixed liquor suspended solids混合液挥发性悬浮固体(MLVSS) mixed liquor volatile suspended solids污泥沉降比(SV) settling velocity污泥容积指数(SVI) sludge volume index比耗氧速率(SOUR) specific oxygen uptake rate污泥龄sludge age曝气池容积aeration tank volume曝气时间aeration period曝气时间aeration time水力停留时间(HRT) hydraulic residence time水力负荷hydraulic loadingBOD负荷BOD loading普通活性污泥法conventionalactivated sludge process传统活性污泥法conventionalactivated sludge process标准活性污泥法standardactivated sludge process传统活性污泥厂conventionalactivated sludge plant阶段曝气活性污泥step aerationactivated sludge process分段v. step进水负荷influent load分段进水step loading渐减v. taper渐减曝气tapered aeration接触稳定活性污泥法contact stabilization activatedsludge process再曝气n. reaeration曝气—沉淀—再曝气aeration-sedimentation-reaeration完全好氧处理法complete aerobic treatmentprocess高负荷（完全混合）活性污泥法high-rate (completely mixed)activated sludge process延时曝气活性污泥法extended aeration activatedsludge process延时曝气法extended aerationprocess延时曝气extended aeration氧化沟oxidation ditch水平转刷horizontal rotor转刷曝气rotor aeration笼型转刷caged rotor吸附—生物降解工艺(AB法)adsorption-biodegradationprocess序批式活性污泥法(SBR法)sequencing batch reactor (SBR)process、序批式活性污泥法(SBR法)sequential batch reactor (SBR)processSBR法SBR process序批式反应器(SBR)sequencing batch reactor (SBR)序批式反应器(SBR) sequentialbatch reactor初沉primary clarification曝气n. aeration二沉secondary clarification初沉池primary clarifier二沉池secondary clarifier泵送系统pumping system活性污泥法activated sludgeprocess变体n. variantSBR运行周期SBR cycle处理周期process cycle进水阶段fill phase进水阀influent valve反应阶段react phase沉淀阶段settle phase清水，上清液clear water上清液n. supernatant排水阶段draw phase滗水阶段decant phase滗水装置decant mechanism闲置阶段，待机阶段idlephase营养物去除nutrient removal营养物生物去除biologicalnutrient removal碳源carbon source硝化n. nitrificationv. nitrify硝化菌nitrifying bacteria反硝化n. denitrificationv. denitrify脱氮n. denitrification生物反硝化，生物脱氮biologicaldenitrification缺氧—好氧脱氮工艺(A/O法)anoxic-oxic process厌氧—缺氧—好氧法(A2/O法)anaerobic-anoxic-aerobicprocessA-A-O法同步脱氮除磷工艺anaerobic-anoxic-aerobic process脱氮除磷nitrogen and phosphorus removal厌氧氨氧化(ANAMMOX)anaerobic ammonium oxidation生物除磷biological phosphorus removal膜生物反应器(MBR)membrane biological reactor2．生物膜法生物膜n. biofilm生物膜反应器biofilm reactor 生物滤池n. biofilter生物过滤n. biofiltration旋转布水器rotary sprinkler填料n. packings塑料管状或蜂窝状填料plastic tubular or honeycomb-shaped packings滴滤池trickling filter普通生物滤池trickling filter 高负荷生物滤池high-rate filter塔式生物滤池tower biofilter 曝气生物滤池(BAF)biological aerated filter生物转盘法biodisc process生物转盘rotating biological contactor生物转盘n. biodisc塑料盘片plastic discs轻质盘片lightweight discs 水平轴horizontal shaft生物粘液biological slime粘液层slime layer生物流化床biological fluidized bedbiological fluidised bed 生物流化床反应器fluidized-bedbioreactor移动床生物膜反应器(MBBR)moving-bed biofilmreactor3．厌氧生物处理发酵n. fermentationv. fermentate产酸细菌n. acidogens产甲烷细菌n. methanogens产酸阶段acidogenic phase产甲烷阶段methanogenicphase水解n. hydrolysisv. hydrolysis产酸发酵acidogenicfermentation产氢产乙酸H2-producingacetogenesis产甲烷methanogenesis产酸菌acid formers产甲烷菌methane formers ,methane-forming bacteria有机酸organic acids挥发性脂肪酸(VFAs) volatilefatty acids硫酸盐还原sulfate reduction硫酸盐还原菌sulfate-reducingbacteria上流式厌氧污泥床(UASB)upflow anaerobic sludgeblanket上升流速upflow velocity厌氧折流板反应器(ABR)anaerobic baffledreactor两段或两级厌氧生物处理two-stage anaerobic biotreatment两相厌氧生物处理two-phaseanaerobic biotreatment产酸相acidogenic phase产甲烷相methanogenic phase消化n. digestionv. digest消化池n. digestor厌氧消化anaerobic digestion污泥消化sludge digestion厌氧消化池anaerobicdigestor厌氧接触法anaerobic contactprocess厌氧膨胀床反应器anaerobic expanded-bedreactor厌氧流化床反应器anaerobic fluidized-bedreactor厌氧生物转盘anaerobic rotatingbiological contactor4．自然生物处理系统自然净化系统naturalpurification system稳定塘stabilization pondsstabilization lagoons氧化塘oxidation ponds土地处理系统landtreatment systems废水土地处理land treatmentof wastewater净化过程purification process自然净化natural purification污水塘sewage lagoon稳定塘stabilization pondsstabilization lagoons氧化塘oxidation ponds好氧塘aerobic pond兼性塘facultative pond好氧生化反应aerobicbiochemical reaction厌氧生化反应anaerobicbiochemical reaction厌氧分解anaerobicdecomposition厌氧分解decomposeanaerobically好氧稳定aerobic stabilization细菌n. bacteria藻类n. algae微型植物microscopic plants出流，出水effluent flow光合作用n. photosynthesis厌氧塘anaerobic pond曝气塘aerated pond修饰塘polishing pond熟化塘maturation lagoon深度处理塘advanced treatment pond三级处理塘tertiary treatment pond土地处理工艺（过程）land treatment processes关键因素critical factors土壤类型soil type气候n. climate土地处理系统land treatment systems慢速土地处理系统slow rate land treatment system低负荷土地处理系统low-rate land treatment system三级处理水平tertiary treatment level灌溉n. irrigationv. irrigate土壤的天然过滤和吸附性质natural filtration and adsorption properties of soil投配的废水applied wastewater垄—沟表面布水ridge-and-furrow surface spreading喷洒布水系统，喷灌布水系统sprinkler systems快速渗滤土地处理系统rapid infiltration land treatment system 渗滤—渗透土地处理infiltration-percolation land treatment快速渗滤rapid infiltration快速渗滤法rapid infiltration method过滤作用filtering action吸附作用adsorption action地表漫流土地处理系统overland flow land treatmentsystem地表漫流overland flow径流集水沟runoff collectionditch物理、化学和生物过程physical , chemical , andbiological processes湿地n. wetland天然湿地natural wetland人工湿地constructed wetlandman-made wetland第七部分：污泥处理、处置与利用污泥n. sludge生活污水污泥sewage sludge污泥体积，污泥量sludgevolume原污泥，生污泥raw sludge新鲜污泥，生污泥freshsludge消化污泥，熟污泥digestedsludge混合污泥mixed sludge污泥处理sludge treatment污泥处置sludge disposal最终处置ultimate disposal填埋n. landfill污泥减量sludge volumereduction污泥稳定化sludgestabilization（污泥）浓缩n. thickening污泥浓缩sludge thickening稳定，稳定化n.stabilizationv. stabilize稳定了的污泥stabilizedsludge调理（调节）n.conditioningv. condition脱水n. dewateringv. dewater干化n. drying污泥干化场sludge drying bed污泥干燥heat drying干燥器n. dryer污泥焚烧，污泥焚化n.incineration焚烧炉，焚化炉n.incinerator污泥浓缩sludge thickening物理过程physical process含水过多的污泥waterysludge稀污泥thin sludge处理装置treatment unit浓缩池n. thickener重力浓缩gravity thickening重力浓缩池gravity thickener圆形污水沉淀池circular sewagesedimentation tank刮泥机sludge scraper搅拌作用stirring action底流n. underflow浓缩的底流thickenedunderflow浓缩污泥thickened sludge出水n. effluent上清液n. supernatant溢流v. overflow堰n. weir气浮浓缩floatationthickening溶气气浮dissolved-airfloatation气浮池floatation tank入流污泥influent sludge污泥絮体sludge flocs撇去v. skim漂浮污泥层floating sludgelayer污泥消化sludge digestion消化池n. digester消化池装置digester unit消化n. digestionv. digest有机固体organic solids生化分解biochemical decomposition好氧消化aerobic digestion好氧污泥消化aerobic sludge digestion好氧消化过程aerobic digestion process活性污泥池activated sludge tank预制的（成套）活性污泥处理系统prefabricated (package) activated sludge treatment systems 预制的接触稳定或prefabricated contact stabilization or延时曝气处理系统extended aeration treatment systemsBOD负荷BOD loading细胞物质cellular mass内源衰亡endogenous decay 厌氧消化anaerobic digestion厌氧污泥消化anaerobic sludge digestion有盖的圆形池covered circular tank消化过程digestion process厌氧消化过程anaerobic digestion process生化反应biochemical reactions有机酸organic acids挥发性脂肪酸(VFAs) volatile fatty acids甲烷气methane gas末端产物end product指示剂n. indicator污泥消化池气体sludge digester gas污泥沉淀sludge settling污泥储存sludge storage消化污泥digested sludge充分消化的污泥well-digested sludge消化池上清液digestersupernatant中温消化mesophilicdigestion高温消化thermophilicdegestion污泥脱水sludge dewatering混合堆肥co-composting污泥处理总成本overallsludge-handling costs第八部分：废水回用地表水资源surface waterresource地下水资源groundwaterresource水短缺water scarcity回用n. , v. reuse废水回用wastewater reuse直接回用direct reuse直接废水回用directwastewater reuse间接回用indirect reuse间接废水回用indirectwastewater reuse出水处理effluent treatment回用水reclaimed water排放n. , v. discharge保留n. retention循环n. recyclingv. recycle部分处理n. partialtreatment最终用途end use城市污水回用municipalwastewater reuse灌溉n. irrigation景观灌溉landscape irrigation地下水回灌groundwaterrecharge市政回用municipal reuse直接市政回用directmunicipal reuse深度处理，高级处理advanced treatment分质供水系统dual-distribution system间接市政回用indirectmunicipal reuse供水系统，给水系统watersupply system取水口n. intake天然同化能力naturalassimilative capacity人工回灌artificial recharge深井注射deep-well injection浅表布水shallow surfacespreading渗透n. percolation工业回用industrial reuse工艺废水，过程废水processwastewaters工艺补充水，过程补充水plant process makeup water冷却塔水cooling tower water选择性处理optionaltreatment水费water costs回用的城市污水reclaimed municipalwastewater工业过程industrial processes冷却水cooling water锅炉给水boiler feedwater灌溉回用irrigation reuse废水直接灌溉direct irrigationwith wastewater低负荷土地处理系统low-rate land treatment system间接灌溉回用indirect reusefor irrigation废水排放wastewaterdischarge雨水回用storm water reuse可回用水reusable waterPartⅨ:第九部分：投资成本，投资费（用）capital costs建设成本，建设费（用）construction costs运行成本，运行费（用）operating costs能耗成本energy costs运行维护operation and maintenance运行控制operational control控制系统control system仪表/控制系统instrumentation/control system自动控制系统，自控系统automatic control system。
给排水专业英语汇总doc资料
UNIT 1给水工程water supply engineering 排水工程sewage engineering市政工程civil engineering市政工程师civil engineer环境工程environmental engineering 水文学hydrology水力学hydranlies水环境natural aquatic environment 流域watershed水体waterbody地表水surface water淡水freshwater地下水groundwater含水层aquifer天然含水层natural aquifer地下含水层underground aquifer水文循环natural hydrologic cycle 渗滤infiltration降水precipitation渗入precolation蒸发evaporation蒸腾transpiration城市水文循环urban hydrologic cycle 水源water source水资源water resource取水water withdrawal水处理water treatment配水water distribution用水water use污水sewage废水wastewater废水收集wastewater collection废水处理wastewater disposal受纳水体receiving waters污染pollution pollute污染物pollutant玷污、污染contamination致污物contaminant未污染uncontaminated水污染water pollution水污染控制water pollution control水污染防治water pollution prevention污水回用wastewater reuseUNIT 2水短缺water scarcity地表水资源surface water resource管网Pipe Network供水系统water supply system市政配水系统municipal distribution system建筑给水系统house water supply system分区供水系统dual distribution system小区micro district小社区small community冷水供水系统cold water supply system热水供水系统hot water supply system消防系统fire protection system喷淋系统fire protection sprinkler system自动水幕系统automatic drencher system半自动水幕系统semi automatic drencher system消火栓hydrant排水系统drainage system生活排水系统sanitary system工业排水系统industrial system雨水排水系统stormwater system合流制combined sewers分流制separate sewers建筑排水系统building drainage system卫生洁具plumbing fixtures卫浴设备bathroom fixtures输水系统water transmission system漏水率leakage rate配水系统water distribution system环状管网grid (looped)system支状管网branching(branched) system下水管道sanitary sewer污水节流管intercepting(中间截取) sewer污水节流系统intercepting sewer system污水节流井sewage intercepting well支管collection (目的：收集)sewer collector sewer生活污水sanitary sewagedomestic sewagedomestic wastewater工业污水industrial wastewater工业污水/液/物industrial wastes农业用水agricultural wastewater/wastes雨水rainwater stormwater水位waterlevel海拔、标高elevation坡度grade倾斜度slope明渠Open channel开挖ex cava tion深度excavation depth水力分析hydraulic analysis水头pressure head总水头total headUnit 3水头损失Head loss速度头动压头Velocity head静压Static head摩擦水头Friction head水力坡度线Hydranlic grade line 重力流Gravity flow水塔Water castle贮水箱Cistern泵站Pump station给水泵站Water pump station污水泵站Sewage station提升泵站Lift pumping plant增压泵Booster pump离心泵Centrifugal pump潜水泵Submer sible pump潜水艇Submerine深井泵Well pump虹吸虹吸管Siphon人孔Manhole法兰Flange阀门Valve闸阀Gate valve泵送系统Pumping system流量Flow rate流速Fluid velocity层流Laminar flow滞流粘性流viscous flow过渡流Transitional flow湍流Turbulent flow紊流Turbulence flow涡流Eddying flow雷诺数Teynolds number水质Water guality 水源Water sources供水水源Water supples原水Raw water未处理水Untreated water出水Finished water原水水质Raw-water quality水质标准Water quality standards水质要求Water quality requirements饮用水Drink water\potable water自来水Tap water纯水Pure water饮用水标准Drinking water standards饮用水一级标Primary drinking water standards最大允许浓度Maxmum permissible levelsmaxmum allowable levels最大污染物浓度Maxmum contaminant levels主要污染物Primary contaminants有机化合物Organic chemicals合成有机化合物Synthetic organic chemicals挥发性有机化合物V olatile organic ohemicals无机化合物Inorganic chemical微生物Micro organisms\microbes微生物污染Microbial contaminants病原微生物Pathogenic micro organisms病原体Pathogenic病毒Pathogenic bacterin细菌Bacteria大肠杆菌Coliform bacteria病毒Viruses藻类Algae浊度Turbidity放射性Radionuclide感官性状Esthetic qualities审美Esthetic味Taste嗅Odo色Colour变色Discolouration变色Discolor水质物理参数Physical parameters of water quality水的物理性质Physical quality of water浊度值Turbidity values浊度单位Turdidity unit浑浊单位Turdid嗅阈值Threshold odor number化学性质Chemical quality水质化学参数Chemical parameters of water quality溶解氧Dissolved oxygen (DO)溶解氧浓度Do level溶解氧平衡Do balance氧损Oxygen depletion有机污染物Organic pollutant生化需氧量Biochemical oxygen demand (BOD)总氮Total nitrogen (TN)总凯式氮Total Kjeldahl nitrogen (TKN)悬浮固体Suspended solids (SS)总悬浮固体Total suspended solids (TSS)溶解Dissolved (DS)总溶解Total dissolved (TDS)Unit 4溶解的铁和锰Dissolved iron and manganese硬度Hardness碱度Alkalinity盐度Salinity有害物质Toxic and hazardous materials氰化物Cyanides急性毒性Acute toxity慢性毒性Chronic toxity基因毒性Genetic toxicity基因Gene难降解有机化合物Refractory organic chemicals 永久性有机污染物Persistent organic pollutants 致癌化学性Carcinogenic chemicals三卤甲烷Trihalo methanes卤素Halogen甲基Methyl氯仿Trichloromethane三氯甲烷Chloroform杀虫剂农药Pesticide害虫Pest杀虫剂Insecticide除草剂Herbicide杀菌剂Germicide细菌Germ防腐剂Preservative保证Preserve清洗剂Cleaning agent洗涤剂Detergent发泡剂Foaming agent泡沫Foam化肥Fertilizer肥沃的Fertile富营养化Eutrophication营养的Trophic营养水平Trophic level生态位NicheUnit 5原污水Raw sewage原废水Raw wastes 处理水Treated wastes回用水Redaimed water水处理过程Water processing收集Collect处置Dispose处理方法Treatment method处理费用Treatment costs处理单元Treatment process运行模式Operational mode间歇处理方式Batch treatment approach均匀均化Equalization均匀Equalize调蓄水池Equalization storage调节池Equalization tank蓄水池Storage tank降解Degrade分解Decompose分离Separate隔离Separation物理法Physical process物理处理Physical treatment物理处理过程Physical treatment process一级处理Primary treatment初步处理Preliminary treatment格栅筛滤Screening格栅Screen格栅Bar screen栅条Bars钢栅条Steel bars渣耙Cleaning rakes圆形破碎机Circular grinder破碎Grind除砂Degritting砂Grit沙Sand除砂Grit removal沉砂池Grit chamber沉淀Settling沉淀池Settling tank澄清池Clarifier初澄清池Primary clarifier初沉池Primary settling tank一级出水Primary effluent二级处理Secondary treatment二级处理工艺Secondary treatment process生物处理Biological treatment二澄清池Secondary clarifier二沉池Secondary settling tank最终澄清池Final clarifier最终沉淀池Final settling tank二级出水Secondary effluent三级处理Tertiary treatment深度处理Advanced treatment废水消毒Waste disinfection出流出水Effluent flow允许浓度Allowable levels优异出水High-quality polished effluent废水处理厂Wastewater treatment plant污水处理厂Sewage treatment plant二级处理厂Secondary treatment plant城市污水处理Municipal wastewater treatment市政工程Municipal engineering土木工程Civil engineering城市污水处理厂Municipal wastewater treatment plant污水处理能力Sewage treatment capacity电容Capacitance污水处理设施Municipal treatment facilities 多反应器设施Multi-reactor facility处理池Treatment tank负荷Load负荷Loadings水力负荷Hydrautic loading污染负荷Pollutant load有机负荷Organic load无机负荷Inorganic load不含化肥、农药无机的Unorganic周期性负荷Periodic(intermitlent) loading第五部分：物化处理1．混凝n. coagulation混凝过程coagulation process化学混凝chemical coagulation凝聚n. aggregation絮凝n. flocculationv. flocculate异向絮凝perikinetic flocculation同向絮凝orthokinetic flocculation混凝剂n. coagulant混凝剂投量coagulant dosage烧杯实验jar test最佳混凝剂投量optimum coagulant dosage 助凝剂coagulant aid助凝剂flocculation aid聚电解质n. polyelectrolytes快速混合flash-mix ,rapid-mix快速混合器flash mixer ,rapid mixer混合池mixer tank快速混合池flash-mix tank絮凝器n. flocculator絮凝池flocculation tank固体接触池solids-contact tank澄清n. clarificationv. clarify澄清池n. clarifier高负荷澄清池high rate clarifier澄清水clarifying water2．沉淀n. sedimentation沉降n. sedimentation自由沉降plain settling拥挤沉降hindered settling重力沉降gravity settling沉淀池settling tank沉淀池，沉降池sedimentation tank矩形沉淀池rectangular settling tank圆形沉淀池circular settling tank管式沉淀池tube settler斜管沉淀池steeply inclined tube settler板式沉淀池parallel-plate settler板式沉淀池plate separator气浮n. floatation泡沫分离foam separation溶气气浮dissolved-air floatation气浮池floatation tank表面撇渣装置surface-skimming device撇去v. skim浮渣n. scum浮渣槽scum trough刮泥机sludge scraper排泥sludge drawoffsludge withdrawal预沉淀n. presedimentation预沉淀池presedimentation basin3．过滤n. filtration滤池n. filter慢滤池slow filter快滤池rapid filter高速（负荷）滤池high rate filter砂滤池sand filter慢砂滤池slow sand filter快砂滤池rapid sand filter重力滤池gravity filter压力滤池pressure filter过滤介质，滤料filter medium石英砂silica sand无烟煤n. anthracite硅藻土diatomaceous earth煤—砂滤床coal-sand beds多层滤料multilayered media混合滤料mixed media双层滤料滤池dual media filter双层滤池two-layer filter粗滤料coarse media细滤料fine media助滤剂filter aid滤后水，滤出水filtered water滤后水，滤池出水filter effluent滤前水，滤池进水filter influent浊度穿透turbidity breakthrough过滤周期filter cycle清洗周期cleaning cycle刮砂法scraping method表面刮砂surface scraping反冲洗backwashing水力反冲洗hydraulic backwashing水力反冲洗hydraulic backwash水力分级hydraulic grading4．消毒n. disinfectionv. disinfect消毒剂n. disinfectantdisinfection agent杀菌剂n. germicide消毒过程disinfection process消毒副产物disinfection by-products氯化n. chlorinationv. chlorinate氯化水chlorinated water预氯化n. prechlorination氯化消毒副产物by-products of chlorination 化学消毒剂chemical disinfectants液氯liquid chlorine ,liquefied chlorine氯胺n. chloramines次氯酸盐hypochlorites次氯酸钠sodium hypochlorite二氧化氯chlorine dioxide臭氧n. ozone臭氧化，臭氧消毒n. ozonation臭氧化v. ozonate紫外线(UV) ultraviolet radiation (UV)伽马射线gamma radiation灭活n. inactivationv. inactivate接触时间contact time需氯量chlorine demand加氯量，投氯量chlorine dosage ,applied chlorine自由氯，游离氯free chlorine ,free available chlorine化合氯combined chlorine剩余保护residual protection余氯residual chlorine余氯量chlorine residual自由余氯free residual chlorine自由氯余量free chlorine residual化合余氯combined residual chlorine化合氯余量combined chlorine residuals折点氯化（法）breakpoint chlorination折点氯化曲线breakpoint chlorination curve折点加氯量breakpoint dosage氯折点chlorine breakpoint压力钢瓶pressured steel cylinder臭氧发生器ozone generator需臭氧量ozone demand剩余臭氧量ozone residual剩余臭氧residual ozone致病微生物，病源微生物pathogenic microorganisms病原体n. pathogens致病细菌或病毒pathogenic bacteria or viruses细菌n. bacteria大肠杆菌coliform bacteria阿米巴氏菌amoebic cysts孢子，芽孢n. spores病毒n. viruses藻类n. algae原生动物n. protozoa5．氧化n. oxidation还原n. reduction氧化剂n. oxidant强氧化剂strong oxidizing agent高级氧化法(AOP) advanced oxidation process高级氧化工艺(AOP) advanced oxidation process高级氧化过程(AOP) advanced oxidation process高级氧化技术(AOT)advanced oxidation technology6．吸附n. adsorption活性炭(AC) activated carbon粉末炭(PAC) powdered activated carbon粒状炭(GAC) granular activated carbon颗粒活性炭(GAC) granular activated carbon活性炭纤维(ACF) activated carbon fiber再生n. regenerationv. regenerate吸附剂n. adsorbent吸附质n. adsorbate吸附塔，吸附柱adsorption column吸附床adsorption bed空床接触时间empty bed contact time吸附带mass transfer zone快速小柱试验rapid small scale column test生物活性炭(BAC) biological activated carbon7．离子交换n. ion exchange离子交换树脂ion exchange resin离子交换器ion exchanger离子交换柱ion exchange column硬度n. hardness除硬hardness removal软化n. softeningv. soften化学软化chemical softening沉淀软化precipitation softening除盐，脱盐n. desaltinationv. desalt去矿化n. demineralizationv. demineralize离子交换软化法ion exchange softening process 离子交换除盐法ion exchange desalting process 复床combined bed混合床mixed bed8．膜分离membrane separation微滤n. microfiltration超滤n. hyperfiltration纳滤n. nanofiltration反渗透reverse osmosis渗透n. osmosis半透膜semipermeable membrane电渗析n. electrodialysis渗析n. dialysis9．其它处理方法中和n. neutralizationv. neutralize酸性废水acidic wastes化学沉淀chemical precipitation沉淀软化precipitation softening电解n. electrolysis电除盐(EDI) n. electrodeionization吹脱、汽提法n. stripping冷却n. cooling冷却水cooling water冷却塔cooling tower第六部分生物处理生物反应器n. bioreactor微生物n.microorganismsn.microbes微生物种群microbial population混合群落mixed communities细菌n. bacteria原生动物n. protozoa真菌n. fungi轮虫n. rotifers生长n. growth繁殖n. reproduction世代时间generation time生长速率growth rates环境因子environmental factors生态因子ecological factors微生物生长动力学microbial growth kinetics1.迟滞期lag phase2.对数生长期exponential-growth phase3.减速生长期decling growth phase稳定期stationary phase4. 内源呼吸阶段endogenous stage内源生长期endogenous growth phase内源呼吸endogenous respiration底物，基质n. substrate底物（基质）利用substrate utilization生物量n. biomass生物反应biological reaction生物氧化biological oxidation生物降解n. biodegradation生物降解性n. biodegradability生物可降解的，可生物降解的 a. biodegradable不可生物降解的 a. nonbiodegradable生物处理biological treatment废水生物处理biological wastewater treatment废水生物处理系统biological wastewater treatmentsystem污水生物处理系统biological sewage treatmentsystem生物处理法biological treatment process生物处理装置biological treatment unit串联in series悬浮生长处理法suspended-growth treatment processes生物固体biological solids活性污泥activated sludge附着生长处理法attached-growth treatment processes附着的微生物attached microbes微生物附着生长attached microbial growth生物膜n. biofilm代谢n. metabolismv. metabolize稳定，稳定化n. stabilizationv. stabilize生物代谢biological metabolism微生物代谢microbial metabolism好氧的 a. aerobic好氧菌aerobic bacteria好氧微生物aerobic microorganisms好氧氧化aerobic oxidation厌氧的 a. anaerobic厌氧菌anaerobic bacteria厌氧氧化anaerobic oxidation兼性的 a. facultative兼性菌facultative bacteria好氧环境aerobic environment厌氧环境anaerobic environment营养物n. nutrients无机营养物inorganic nutrients营养物去除nutrient removal营养物生物去除biological nutrient removal脱氮除磷nitrogen and phosphorus removal生物硝化biological nitrification硝化菌nitrifying bacteria生物反硝化，生物脱氮biological denitrification 生物除磷biological phosphorus removal1．活性污泥法activated sludge process微生物n. microorganisms n. microbes 细菌n. bacteria生物絮体biological floc微生物絮体microbial floc活性污泥activated sludge絮状活性污泥flocculate-bacterial sludge回流活性污泥(RAS)returned activated sludge 回流污泥returned sludge回流污泥recycled sludge剩余污泥excess sludge废活性污泥(W AS)waste activated sludge废污泥waste sludge曝气池aeration tank 曝气池aeration basin曝气池aeration chamber完全混合曝气池completely mixed aeration basin活性污泥池activated sludge tank曝气n. aeration混合n. mixing曝气系统aeration system曝气器n. aerator压缩空气compressed air空气压缩机，空压机air compressor鼓风机，风机n. blower循环/切换n. cycling/switchover扩散装置，扩散器n. diffuser空气扩散装置，空气扩散器air diffuser鼓泡空气扩散装置（扩散器）bubble air diffuser微气泡扩散装置（扩散器）fine-bubble diffuser扩散板plate diffuser扩散管tube diffuser扩散罩dome diffuser微气泡扩散曝气fine-bubble diffused aeration微气泡fine-bubble大气泡coarse-bubble静态混合器static mixer机械曝气系统mechanical aeration systems机械曝气mechanical aeration表面曝气surface aeration表面曝气器surface aerator需氧量oxygen demand供气量air supply氧转移效率oxygen tansfer efficiency可沉降固体settleable solids挥发性固体volatile solids非挥发性固体nonvolatile solids挥发性悬浮固体(VSS) volatile suspended solids混合液mixed liquor混合液悬浮固体(MLSS) mixed liquor suspendedsolids混合液挥发性悬浮固体(MLVSS) mixed liquor volatilesuspended solids污泥沉降比(SV) settling velocity污泥容积指数(SVI) sludge volume index比耗氧速率(SOUR) specific oxygen uptake rate污泥龄sludge age曝气池容积aeration tank volume曝气时间aeration period曝气时间aeration time水力停留时间(HRT) hydraulic residence time水力负荷hydraulic loadingBOD负荷BOD loading普通活性污泥法conventional activated sludge process传统活性污泥法conventional activated sludge process标准活性污泥法standard activated sludge process传统活性污泥厂conventional activated sludge plant阶段曝气活性污泥step aeration activated sludge process分段v. step进水负荷influent load分段进水step loading渐减v. taper渐减曝气tapered aeration接触稳定活性污泥法contact stabilization activated sludge process再曝气n. reaeration曝气—沉淀—再曝气aeration-sedimentation-reaeration完全好氧处理法complete aerobic treatment process高负荷（完全混合）活性污泥法high-rate (completely mixed) activated sludge process延时曝气活性污泥法extended aeration activated sludge process延时曝气法extended aeration process延时曝气extended aeration氧化沟oxidation ditch水平转刷horizontal rotor转刷曝气rotor aeration笼型转刷caged rotor吸附—生物降解工艺(AB法)adsorption-biodegradation process序批式活性污泥法(SBR法) sequencing batch reactor (SBR) process、序批式活性污泥法(SBR法) sequential batch reactor (SBR) processSBR法SBR process序批式反应器(SBR) sequencing batch reactor (SBR) 序批式反应器(SBR) sequential batch reactor初沉primary clarification曝气n. aeration二沉secondary clarification初沉池primary clarifier二沉池secondary clarifier泵送系统pumping system活性污泥法activated sludge process变体n. variantSBR运行周期SBR cycle处理周期process cycle进水阶段fill phase 进水阀influent valve反应阶段react phase沉淀阶段settle phase清水，上清液clear water上清液n. supernatant排水阶段draw phase滗水阶段decant phase滗水装置decant mechanism闲置阶段，待机阶段idle phase营养物去除nutrient removal营养物生物去除biological nutrient removal碳源carbon source硝化n. nitrificationv. nitrify硝化菌nitrifying bacteria反硝化n. denitrificationv. denitrify脱氮n. denitrification生物反硝化，生物脱氮biological denitrification缺氧—好氧脱氮工艺(A/O法)anoxic-oxic process厌氧—缺氧—好氧法(A2/O法)anaerobic-anoxic-aerobic processA-A-O法同步脱氮除磷工艺anaerobic-anoxic-aerobic process脱氮除磷nitrogen and phosphorus removal厌氧氨氧化(ANAMMOX)anaerobic ammonium oxidation生物除磷biological phosphorus removal膜生物反应器(MBR)membrane biological reactor2．生物膜法生物膜n. biofilm生物膜反应器biofilm reactor生物滤池n. biofilter生物过滤n. biofiltration旋转布水器rotary sprinkler填料n. packings塑料管状或蜂窝状填料plastic tubular orhoneycomb-shaped packings滴滤池trickling filter普通生物滤池trickling filter高负荷生物滤池high-rate filter塔式生物滤池tower biofilter曝气生物滤池(BAF) biological aerated filter生物转盘法biodisc process生物转盘rotating biological contactor生物转盘n. biodisc塑料盘片plastic discs轻质盘片lightweight discs水平轴horizontal shaft生物粘液biological slime粘液层slime layer生物流化床biological fluidized bedbiological fluidised bed生物流化床反应器fluidized-bed bioreactor移动床生物膜反应器(MBBR)moving-bed biofilm reactor3．厌氧生物处理发酵n. fermentationv. fermentate产酸细菌n. acidogens产甲烷细菌n. methanogens产酸阶段acidogenic phase产甲烷阶段methanogenic phase水解n. hydrolysisv. hydrolysis产酸发酵acidogenic fermentation产氢产乙酸H2-producing acetogenesis产甲烷methanogenesis产酸菌acid formers产甲烷菌methane formers ,methane-forming bacteria有机酸organic acids挥发性脂肪酸(VFAs) volatile fatty acids硫酸盐还原sulfate reduction硫酸盐还原菌sulfate-reducing bacteria上流式厌氧污泥床(UASB)upflow anaerobic sludge blanket上升流速upflow velocity厌氧折流板反应器(ABR)anaerobic baffled reactor两段或两级厌氧生物处理two-stage anaerobic biotreatment两相厌氧生物处理two-phase anaerobic biotreatment产酸相acidogenic phase产甲烷相methanogenic phase消化n. digestionv. digest消化池n. digestor厌氧消化anaerobic digestion污泥消化sludge digestion厌氧消化池anaerobic digestor厌氧接触法anaerobic contact process厌氧膨胀床反应器anaerobic expanded-bed reactor厌氧流化床反应器anaerobic fluidized-bed reactor厌氧生物转盘anaerobic rotating biological contactor4．自然生物处理系统自然净化系统natural purification system稳定塘stabilization pondsstabilization lagoons氧化塘oxidation ponds土地处理系统land treatment systems废水土地处理land treatment of wastewater净化过程purification process自然净化natural purification污水塘sewage lagoon稳定塘stabilization pondsstabilization lagoons氧化塘oxidation ponds好氧塘aerobic pond兼性塘facultative pond好氧生化反应aerobic biochemical reaction厌氧生化反应anaerobic biochemical reaction厌氧分解anaerobic decomposition厌氧分解decompose anaerobically好氧稳定aerobic stabilization细菌n. bacteria藻类n. algae微型植物microscopic plants出流，出水effluent flow光合作用n. photosynthesis厌氧塘anaerobic pond曝气塘aerated pond修饰塘polishing pond熟化塘maturation lagoon深度处理塘advanced treatment pond三级处理塘tertiary treatment pond土地处理工艺（过程）land treatment processes关键因素critical factors土壤类型soil type气候n. climate土地处理系统land treatment systems慢速土地处理系统slow rate land treatment system低负荷土地处理系统low-rate land treatment system三级处理水平tertiary treatment level灌溉n. irrigationv. irrigate土壤的天然过滤和吸附性质natural filtration and adsorption properties of soil投配的废水applied wastewater垄—沟表面布水ridge-and-furrow surface spreading喷洒布水系统，喷灌布水系统sprinkler systems快速渗滤土地处理系统rapid infiltration land treatment system渗滤—渗透土地处理infiltration-percolation land treatment快速渗滤rapid infiltration快速渗滤法rapid infiltration method过滤作用filtering action吸附作用adsorption action地表漫流土地处理系统overland flow land treatment system地表漫流overland flow径流集水沟runoff collection ditch物理、化学和生物过程physical , chemical , and biological processes湿地n. wetland天然湿地natural wetland人工湿地constructed wetlandman-made wetland第七部分：污泥处理、处置与利用污泥n. sludge生活污水污泥sewage sludge污泥体积，污泥量sludge volume原污泥，生污泥raw sludge新鲜污泥，生污泥fresh sludge消化污泥，熟污泥digested sludge混合污泥mixed sludge污泥处理sludge treatment污泥处置sludge disposal最终处置ultimate disposal填埋n. landfill污泥减量sludge volume reduction污泥稳定化sludge stabilization（污泥）浓缩n. thickening污泥浓缩sludge thickening稳定，稳定化n. stabilizationv. stabilize稳定了的污泥stabilized sludge调理（调节）n. conditioningv. condition脱水n. dewateringv. dewater干化n. drying污泥干化场sludge drying bed污泥干燥heat drying干燥器n. dryer污泥焚烧，污泥焚化n. incineration焚烧炉，焚化炉n. incinerator污泥浓缩sludge thickening物理过程physical process含水过多的污泥watery sludge稀污泥thin sludge处理装置treatment unit浓缩池n. thickener重力浓缩gravity thickening重力浓缩池gravity thickener圆形污水沉淀池circular sewage sedimentation tank刮泥机sludge scraper搅拌作用stirring action底流n. underflow浓缩的底流thickened underflow浓缩污泥thickened sludge出水n. effluent上清液n. supernatant溢流v. overflow堰n. weir气浮浓缩floatation thickening溶气气浮dissolved-air floatation气浮池floatation tank入流污泥influent sludge污泥絮体sludge flocs撇去v. skim漂浮污泥层floating sludge layer污泥消化sludge digestion消化池n. digester消化池装置digester unit消化n. digestionv. digest有机固体organic solids生化分解biochemical decomposition好氧消化aerobic digestion好氧污泥消化aerobic sludge digestion好氧消化过程aerobic digestion process活性污泥池activated sludge tank预制的（成套）活性污泥处理系统prefabricated (package) activated sludge treatmentsystems预制的接触稳定或prefabricated contact stabilization or延时曝气处理系统extended aeration treatment systemsBOD负荷BOD loading细胞物质cellular mass内源衰亡endogenous decay厌氧消化anaerobic digestion厌氧污泥消化anaerobic sludge digestion有盖的圆形池covered circular tank消化过程digestion process厌氧消化过程anaerobic digestion process 生化反应biochemical reactions有机酸organic acids挥发性脂肪酸(VFAs) volatile fatty acids 甲烷气methane gas末端产物end product指示剂n. indicator污泥消化池气体sludge digester gas污泥沉淀sludge settling污泥储存sludge storage消化污泥digested sludge充分消化的污泥well-digested sludge消化池上清液digester supernatant中温消化mesophilic digestion高温消化thermophilic degestion污泥脱水sludge dewatering混合堆肥co-composting污泥处理总成本overall sludge-handling costs第八部分：废水回用地表水资源surface water resource地下水资源groundwater resource水短缺water scarcity回用n. , v. reuse 废水回用wastewater reuse直接回用direct reuse直接废水回用direct wastewater reuse间接回用indirect reuse间接废水回用indirect wastewater reuse出水处理effluent treatment回用水reclaimed water排放n. , v. discharge保留n. retention循环n. recyclingv. recycle部分处理n. partial treatment最终用途end use城市污水回用municipal wastewater reuse灌溉n. irrigation景观灌溉landscape irrigation地下水回灌groundwater recharge市政回用municipal reuse直接市政回用direct municipal reuse深度处理，高级处理advanced treatment分质供水系统dual-distribution system间接市政回用indirect municipal reuse供水系统，给水系统water supply system取水口n. intake天然同化能力natural assimilative capacity人工回灌artificial recharge深井注射deep-well injection浅表布水shallow surface spreading渗透n. percolation工业回用industrial reuse工艺废水，过程废水process wastewaters工艺补充水，过程补充水plant process makeup water冷却塔水cooling tower water选择性处理optional treatment水费water costs回用的城市污水reclaimed municipal wastewater工业过程industrial processes冷却水cooling water锅炉给水boiler feedwater灌溉回用irrigation reuse废水直接灌溉direct irrigation with wastewater低负荷土地处理系统low-rate land treatment system间接灌溉回用indirect reuse for irrigation废水排放wastewater discharge雨水回用storm water reuse可回用水reusable waterPartⅨ:第九部分：投资成本，投资费（用）capital costs建设成本，建设费（用）construction costs运行成本，运行费（用）operating costs能耗成本energy costs运行维护operation and maintenance运行控制operational control控制系统control system仪表/控制系统instrumentation/control system自动控制系统，自控系统automatic control system。
给排水专业英语
1 管道组成件Piping component1.1 管子Pipe管子(按照配管标准规格制造的) pipe管子(不按配管标准规格制造的其他用管) tube钢管steel pipe铸铁管cast iron pipe衬里管lined pipe复合管clad pipe碳钢管carbon steel pipe合金钢管alloy steel pipe不锈钢stainless steel pipe奥氏体不锈钢管austenitic stainless steel pipe铁合金钢管ferritic alloy steel pipe轧制钢管wrought-steel pipe锻铁管wrought-iron pipe无缝钢管seamless (SMLS) steel pipe焊接钢管welded steel pipe电阻焊钢管electric-resistance welded steel pipe电熔（弧）焊钢板卷管electric-fusion (arc)-welded steel-plate pipe螺旋焊接钢管spiral welded steel pipe镀锌钢管galvanized steel pipe热轧无缝钢管hot-rolling seamless pipe冷拔无缝钢管cold-drawing seamless pipe水煤气钢管water-gas steel pipe塑料管plastic pipe玻璃管glass tube橡胶管rubber tube直管run pipe; straight pipe1.2 管件Fitting弯头elbow异径弯头reducing elbow带支座弯头base elbow长半径弯头long radius elbow短半径弯头short radius elbow长半径180°弯头long radius return短半径180°弯头short radius return带侧向口的弯头（右向或左向）side outlet elbow (right hand or left hand) 双支管弯头（形）double branch elbow三通tee异径三通reducing tee等径三通straight tee带侧向口的三通（右向或左向）side outlet tee (right hand or 1eft hand)异径三通（分支口为异径）reducing tee (reducing on outlet)异径三通（一个直通口为异径）reducing tee (reducing on one run)带支座三通base tee异径三通（一个直通口及分支口为异径）reducing tee (reducing on one run and outlet)异径三通（两个直通口为异径，双头式）reducing tee (reducing on both runs, bull head)45°斜三通45° lateral45°斜三通（支管为异径）45° lateral (reducing on branch)45°斜三通(一个直通口为异径) 45° lateral (reducing on one run)45°斜三通(一个直通口及支管为异径) 45° lateral (reducing on one run and branch)Y型三通（俗称裤衩）true “Y”四通cross等径四通straight cross异径四通reducing cross异径四通（一个分支口为异径）reducing cross (reducing on one outlet)异径四通（一个直通口及分支口为异径）reducing cross (reducing on one run and outlet)异径四通（两个分支口为异径）reducing cross (reducing on both outlet)异径四通（一个直通口及两个分支口为异径）reducing cross (reducing on one run and both outlet) 异径管reducer同心异径管concentric reducer偏心异径管eccentric reducer锻制异径管reducing swage螺纹支管台threadolet焊接支管台weldolet承插支管台sockolet弯头支管台elbolet斜接支管台latrolet镶入式支管嘴sweepolet短管支管台nipolet支管台，插入式支管台boss管接头coupling, full coupling半管接头half coupling异径管接头reducing coupling活接头union内外螺纹缩接（俗称补芯）bushing管帽cap (C)堵头plug短节nipple异径短节reducing nipple; swage nipple1.3 弯管Bend预制弯管fabricated pipe bend跨越弯管（^ 形）cross-over bend偏置弯管（~ 形）offset bend90°弯管quarter bend环形弯管cirele bend单侧偏置90°弯管（? 形）single offset quarter bendS形弯管“S” bend单侧偏置U形膨胀弯管（| ?形）single offset “U” bendU形弯管“U” bend双偏置U膨胀弯管double offset expansion “U” bend斜接弯管mitre bend三节斜接弯管3-piece mitre bend折皱弯管corrugated bend圆度roundness1.4 法兰Flange (FLG）整体管法兰integral pipe flange钢管法兰steel pipe flange螺纹法兰threaded flange滑套法兰（包括平焊法兰）slip-on flange (SO); slip-on welding flange 承插焊法兰socket welding flange松套法兰lap joint flange (LJF)对焊法兰welding neckflange (WNF)法兰盖blind flange, blind孔板法兰orifice flange异径法兰reducing flange盘座式法兰pad type flange松套带颈法兰loose hubbed flange焊接板式法兰welding plate flange对焊环welding neck collar （与stub end相似）平焊环welding-on collar突缘短节stub end, lap翻边端lapped pipe end松套板式法兰loose plate flange压力级pressure rating, pressure rating class压力—温度等级pressure-temperature rating法兰密封面，法兰面flange facing突面raised face (RF)凸面male face (MF)凹面female face (FMF)榫面tongue face槽面groove face环连接面ring joint face全平面；满平面flat face; full face (FF)光滑突面smooth raised face (SRF)法兰面加工facing finish粗糙度roughness光滑的smooth齿形serrated均方根root mean square (RMS)算术平均粗糙高度arithmetical average roughness height (AARH)配对法兰companion-flange螺栓圆bolt circle (B.C.)1.5 垫片Gasket (GSKT)垫片的型式type of gasket平垫片flat gasket环形平垫片flat ring gasket平金属垫片flat metal gasket夹棉织物的橡胶elastomer with cotton fabric insertion夹石棉织物的橡胶elastomer with asbestos fabric insertion夹石棉织物及金属丝加强的橡胶elastomer with asbestos fabric insertion and with wire reinforcement无石墨压缩白石棉垫片non graphited compressed white asbestos gasket天然白橡胶垫片natural white rubber gasket压缩石棉垫片compressed asbestos class gasket浸聚四氟乙烯的石棉垫片PTFE impregnated asbestos gasket夹石棉的缠绕金属垫片spiral-wound metal gasket with asbestos filler内环inner ring外环，外定位环outer ring波纹金属垫片corrugated metal gasket波纹金属包嵌石棉垫片corrugated metal gasket with asbestos inserted双夹套波纹金属包石棉垫片corrugated metal double jacketed asbestos filled gasket 双夹套垫片double jacketed gasket金属包石棉平垫片flat metal jacketed asbestos filled gasket整体金属齿形垫片solid metal serrated gasket槽形金属垫片grooved metal gasket环形连接金属垫片ring joint metal gasket八角环形垫片octagonal ring gasket椭圆环形垫片oval ring gasket透镜式垫片lens gasket非金属垫片non-metallic gasket1.6 阀门Valve1.6.1 阀门结构、零件阀轭yoke外螺纹阀杆及阀轭outside screw and yoke (OS & Y)阀杆stem内螺纹inside screw (IS)阀轭套yoke sleeve阀杆环stem ring阀座valve seat (body seat)阀座环、密封圈seat ring整体（阀）座integral seat堆焊（阀）座deposited seat阀芯（包括密封圈、杆等内件）trim阀盘disc阀盘密封圈disc seat阀体body阀盖bonnet阀盖衬套bonnet bush螺纹阀帽screw cap螺纹阀盖screw bonnet螺栓连接的阀盖bolted bonnet (BB)活接阀盖（帽）union bonnet (cap)螺栓连接的阀帽bolted cap (BC)焊接阀盖welded bonnet (WB)本体阀杆密封body stem seal石棉安全密封asbestos emenen seal倒密封back seal压力密封的阀盖pressure-tight bonnet动力操纵器powered operator电动操纵器electric motor operator气动操纵器pneumatic operator液压操纵器hydraulic operator快速操纵器quick-acting operator滑动阀杆sliding stem正齿轮传动spur gear operated伞齿轮传动bevel gear operated扳手操作wrench operated链轮chain wheel手轮hand wheel手柄hand lever (handle)气缸（或液压缸）操纵的cylinder operated链条操纵的chain operated等径孔道full bore; full port异径孔道reducing bore, reduced port,venturi port 短型short pattern紧凑型（小型）compact type笼式环lantern ring压盖gland阀杆填料stem packing阀盖垫片bonnet gasket升杆式（明杆）rising stem (RS)非升杆式（暗杆）non-rising stem (NRS)指示器/限位器indicator/stopper注油器grease injector可更换的阀座环renewable seat ring1.6.2 常用阀(1）闸阀gate valve平行双闸板double disc parallel seat开口楔形闸板split wedge挠性整体楔形闸扳flexible solid wedge整体楔形闸板solid wedge塞型闸阀plug gate valve直通型闸阀through conduit gate valve(2) 截止阀globe valve球心型阀盘globe type disc塞型阀盘plug type disc可转动的阀盘swivel disc(3) 节流闪阀throttle valve针阀needle valve(4) 角阀angle valve(5) Y型阀（Y 型阀体截止阀）Y-valve (Y-body globe valve)(6) 球阀ball valve三通球阀3-way ball valve装有底轴的trunnion mounted耐火型fire safe type浮动球型floating ball type防脱出阀杆blowout proof stem(7) 蝶阀butterfly valve对夹式（薄片型）wafer type凸耳式lug type偏心阀板蝶阀offset disc burerfly valve; eccentric butterfly valve 斜阀盘蝶阀canted disc butterfly valve连杆式蝶阀link butterfly valve8) 柱塞阀piston type valve(9) 旋塞阀plug valve三通旋塞阀three-way plug valve四通旋塞阀four-way plug valve旋塞cock衬套旋塞sleeve cock(10) 隔膜阀diaphragm valve橡胶衬里隔膜阀rubber lined diaphragm valve直通式隔膜阀straight way diaphragm valve堰式隔膜阀weir diaphragm valve(11) 夹紧式胶管阀pinch valve（用于泥浆、粉尘等）(12) 止回阀check valve升降式止回阀lift check valve旋启式止回阀swing check valve, flap check valve落球式止回阀ball check valve弹簧球式止回阀spring ball check valve双板对夹式止回阀dual plate wafer type check valve无撞击声止回阀non-slam cheek valve底阀foot valve切断式止回阀stop check valve; non-return valve活塞式止回阀piston check valve斜翻盘止回阀tilting disc check valve蝶式止回阀butterfly check valve1.6.3 其它用途的阀安全泄气阀safety valve (SV)安全泄液阀relief valve (RV)安全泄压阀safety relief valve杠杆重锤式lever and weight type引导阀操纵的安全泄气阀pilot operated safety valve复式安全泄气阀twin type safety valve罐底排污阀flush-bottom tank valve电磁阀solenoid valve, solenoid operated valve电动阀electrically operated valve, electric-motor operated valve气动阀pneumatic operated valve低温用阀cryogenic service valve蒸汽疏水阀steam trap机械式疏水阎mechanical trap浮桶式疏水阀open bucket trap, open top bucket trap浮球式疏水阀float trap倒吊桶式疏水阀inverted bucket trap自由浮球式疏水阀loose float trap恒温式疏水阀thermostatic trap金属膨胀式蒸汽疏水阀metal expansion steam trap液体膨胀式蒸汽疏水阀liquid expansion steam trap双金属膨胀式蒸汽疏水阀bimetallic expansion steam trap压力平衡式恒温疏水阀balanced pressure thermostatic trap热动力式疏水阀thermodynamic trap脉冲式蒸汽疏水阀impulse steam trap放气阀（自动放气阀）air vent valve (automatic air vent valve) （疏水阀用）平板式滑动闸阀slab type sliding gate valve盖阀flat valve换向阀diverting valve, reversing valve热膨胀阀thermo expansion valve自动关闭阀self-closing gate valve自动排液阀self-draining valve管道盲板阀line-blind valve挤压阀squeeze valve（用于泥浆及粉尘等）呼吸阀breather valve风门、挡板damper减压阀pressure reducing valve, reducing valve控制阀control valve膜式控制阀diaphragm operated control valve执行机构actuator背压调节阀back pressure regulating valve差压调节阀differential pressure regulating valve压力比例调节阀pressure ratio regulating valve1.6.4 未指明结构（或阀型）的阀切断阀block valve; shut-off valve; stop valve调节阀regulating valve快开阀quick opening valve快闭阀quick closing valve隔断阀isolating valve三通阀three way valve夹套阔jacketed valve非旋转式阀non-rotary valve排污阀blowdown valve集液排放阀drip valve排液阀drain valve放空阀vent valve卸载阀unloading valve排出阀discharge valve吸入阀suction valve多通路阀multiport valve取样阀sampling valve手动阀hand-operated valve; manually operated valve 锻造阀forged valve铸造阀cast valve（水）龙头bibb; bib; faucet抽出液阀（小阀）bleed valve旁路阀by-pass valve软管阀hose valve混合阀mixing valve破真空阀vacuum breaker冲洗阀flush valve第一道阀；根部阀primary valve根部阀root valve总管阀header valve事故切断阀emergency valve1.7 管道特殊件Piping Specialty1.7.1 管道特殊件（组件）粗滤器strainer过滤器filter临时粗滤器（锥型）temporary strainer (cone type)y 型粗滤器y-type strainerT型粗滤器T-type strainer永久过滤器permanent filter丝网粗滤器gauze strainer洗眼器及淋浴器eye washer and shower视镜sight glass阻火器flame arrester喷嘴；喷头spray nozzle取样冷却器sample cooler消声器silencer膨胀节expansion joint波纹膨胀节bellow expansion joint单波single bellow双波double bellow多波multiple bellow压力平衡式膨胀节pressure balanced expansion带铰链膨胀节hinged expansion joint轴向位移型膨胀节axial movement type expansion joint 自均衡膨胀节（外加强环）self-equalizing expansion joint 带接杆膨胀节tied expansion joint万向型膨胀节universal type expansion joint球形补偿器ball type expansion joint填函式补偿器slip type (packed type) expansion joint单向滑动填料函补偿器single actionpacked slip joint1.7.2 管道特殊元件Piping Special Element软管接头hose connection (HC)快速接头quick coupling金属软管metal hose橡胶管rubber hose挠性管flexible tube鞍形补强板reinforcing saddles补强板reinforcement pad特殊法兰special flange漏斗funnel排液环drip ring排液漏斗drain funnel插板blank垫环spacer8字盲板spectacle blind; figure 8 blind限流孔板restriction orifice爆破片rupture disk法兰盖贴面protective disc费托立克接头victaulic coupling1.8 端部连接End Connection法兰端flanged end坡口端beveled end (BE)对焊端butt welded end平端plain end (PE)承插焊端socket welding end螺纹端threaded end (TE)承口bell end焊接端welding end法兰连接（接头）flanged joint对焊连接（接头）butt welded joint螺纹连接，管螺纹连接threaded joint, pipe threaded joint 锥管螺纹密封焊连接seal-welded taper pipe threaded joint 承插焊连接（接头）socket welded joint承插连接（接头）bell and spigot joint环垫接头ring joint (RJ)万向接头universal joint软钎焊连接（接头）soldered joint搭接接头，松套连接lapped joint外侧厚度切斜角bevel for outside thickncss内侧厚度切斜角bevel for inside thickness内外侧厚度切斜角bevel for combined thickness法兰式的flanged (FLGD)对焊的butt welded (BW)螺纹的threaded (THD)承插焊的socket welded (SW)小端为平的small end plain (SEP)大端为平的large end plain (LEP)两端平both ends plain (BEP)小端带螺纹small end thread (SET)大端带螺纹large end thread (LET)两端带螺纹both end thread (BET)一端带螺纹one end thread (OET)支管连接branch connection焊接支管branch pipe welded directly to the run pipe 2 管道用紧固件及螺纹2.1 紧固件螺栓 bolt六角头螺栓 hexagonal head bolt方头螺栓 square head bolt螺柱，双头螺栓 stud bolt环头螺检 eye bolt沉头螺栓 countersunk (head) screw地脚螺栓 anchor bolt; foundation bolt 松紧螺旋扣（花篮螺丝） turnbuckleU形螺栓 U-boltT形螺栓 T-bolt圆头螺钉 round head bolt机螺栓，机螺钉 maehine bolt顶开螺栓，顶起螺栓 Jack screw自攻螺钉 self tapping screw膨胀螺栓 expansion bolt粗制的 coarse精制的 finished, fine螺母 nut六角螺母 hexagonal nut方螺母 square nut蝶形螺母 wing nut扁螺母 flat nut锁紧螺母 lock nut垫圈 washer平垫圈 plain washer球面垫圈 spherical washer弹簧垫圈 spring washer方垫圈 square washer斜垫圈 slant washer销轴 pinned shan销 pin开口销 cotter pin定位销 dowel pin带孔销 pin with hole圆锥销 taper pin铆钉 rivet键 key2.2 螺纹左螺纹left hand thread右螺纹 right hand thread管螺纹 pipe thread锥管螺纹 taper pipe thread直管螺纹straight pipe thread梯形螺纹 trapezoid thread螺距pitch of thread粗牙螺纹coarse thread细牙螺纹 fine thread特细牙螺纹extra fine thread通长螺纹full thread惠氏螺纹whitworth thread公制螺纹 metric ibread美国标准锥管螺纹 American standard taper pipe thread (NPT) 螺孔 tap3 材料、型钢及填料3.1 金属材料3.1.1 黑色金属 Ferrous Metal碳素钢 carbon steel (CS)低碳钢 low-carbon steel中碳钢 medium-carbon steel高碳钢 high-carbon steel普通碳素钢 general carbon steel优质碳素钢 high-quality carbon steel普通低合金结构钢 general structure low-alloy steel合金结构钢 structural alloy steel合金钢 alloy steel低合金钢 low alloy steel中合金钢 medium alloy steel高合金钢 high alloy steel耐热钢 heat resisting steel高强度钢 high strength steel复合钢 clad steel工具钢 tool steel弹簧钢 spring steel钼钢 molybdenum steel镍钢 nickel steel铬钢 chromium steel铬钼钢 chrome-molybdenum steel铬镍钢 chromium-nickel steel,chrome-nickel steel 不锈钢 stainless steel (S.S.)奥氏体不锈钢 Austenitic stainless steel马氏体不锈钢 Martensitic stainless steel司特来合金（钨铬钴台金） Stellite耐蚀耐热镍基合金 Hastelloy铬镍铁合金 inconel耐热铬镍铁合金 incoloy20合金 20 alloy平炉钢（马丁钢） Martin steel镇静钢 killed steel半镇静钢 semi-killed steel沸腾钢 rimmed steel; rimming steel; open-steel锻钢 forged steel铸钢 cast steel铸铁 cast iron (C.I.)灰铸铁 grey cast iron可锻铸铁 malleable iron (MI)球墨铸铁 nodular cast iron; nodular graphite iron 生铁 pig iron熟铁，锻铁 wrought iron铸件 casting高硅铸铁 high silicon cast iron3.1.2 镀层及制造方法渗铬钢，镀铬钢 chromized steel镀铬的 chromium-plated, chrome-plated镀层 plating锻造，型钢 swage锻造的，锻造 forging轧制 rolling热轧 hot rolling冷轧 cold rolling挤压 extruding冷加工 cold working热加工 hot working拔制 drawing3.1.3 有色金属Non-ferrous Metal铝 aluminum铜，紫铜 copper黄铜 brass青铜 bronze铝青铜 aluminum bronze磷青铜 phosphor bronze铝镁合金 aluminum magnesium锰青铜 manganese bronze蒙乃尔（注：镍及铜合金） Monel镍铜台金 nickel copper alloy非铁合金 nonferrous alloy钛 titanium铅 lead硬铅 hard lead3.1.4 材料性能极限强度 ultimate strength抗拉强度 tensile strength屈服极限 yield limit屈服点 yield point延伸率 percentage elongation抗压强度 compressive strength抗弯强度 bending strength弹性极限 elastic limit冲击值 impact value疲劳极限 fatigue limit蠕变极限 creep limit持久极限 endurance limit布氏硬度 Brinell hardness洛氏硬度 Rockwell hardness维氏硬度 Vickers diamond hardness, diamond penetrator hardness 蠕变断裂强度 creep rupture strength断面收缩率 reduction of area韧性 toughess脆性 brittleness延性 ductility冷脆 cold shortness冷流 cold flow3.2 非金属材料 Non-metallic Material塑料 plastic丙烯腈—丁二烯—苯乙烯 acrylonitrile-butadiene-styrene (ABS) 聚乙烯 polyethylene (PE)聚氯乙烯 polyvinyl chloride (PVC)苯乙烯橡胶 styrene-rubber (SR)聚丁烯 polybutylene (PB)聚丙烯 polypropylene (PP)聚苯乙烯 polystyrene (PS)氯化聚醚 chlorinated polyether (CPE)聚酰胺 polyamide (PA)聚碳酸酯 polycarbonate (PC)聚甲基丙烯酸甲酯 polymethyl methacrylate (PMMA)醋酸丁酸纤维素cellulose acetate butyrate (CAB)氯化聚氯乙烯 chlorinated polyvinyl chloride (CPVC)聚偏二氟乙烯 polyvinylidene fluoride (PVDF)缩醛塑料 acetal plastic尼龙塑料 nylon plastic聚烯烃 polyolefin (PO)石墨酚醛塑料 graphite phenolic plastics聚四氟乙烯 polytetrafluoroethylene (PTFE)纤维增强热塑性塑料 fiber reinforced thermoplastics热塑性塑料 thermoplastic热固性塑料 thermosetting plastics胶粘剂 adhesive溶剂胶接剂 solvent cement树脂 resin环氧树脂 epoxy, epoxy resin聚酯树脂 polyester resin聚酯纤维 polyester fibers氟塑料 fluoroplastics聚氨基甲酸酯 polyurethane丙烯酸树脂 acrylic resin脲醛树脂 urea resin呋哺树脂 furan resin乙烯丙烯二烃单体 ethylene propylene diene monomer (EPDM) 合成橡胶 synthetic rubber橡胶 rubber丁腈橡胶 nitrile butadiene rubber氯丁橡胶 neoprene天然橡胶 natural rubber乙丙橡胶 ethylene propylene rubber (EPR)玻璃 glass硼硅玻璃 borosilicate glass耐火砖 fire brick陶瓷 ceramic搪瓷 porcelain enamel木材 wood3.3 型材型钢 shaped steel, section steel, swage角钢 angle steel槽钢 channel工字钢 I-beam宽缘工字钢或H钢 wide flanged beamT型钢 T-bar方钢 square bar扁钢 flat bar角钢 hexagonal steel bar圆钢 round steel; rod钢带 strap steel钢板 plate网纹钢板 checkered plate腹板（指型钢的立板） web翼缘（指型钢的缘） wing3.4 填料及填料函填料 packing石棉绳 asbestos rope, asbestos cord．O形环 O-ring自密封 self-sealing四氟带 Teflon tap带铬镍合金丝的石棉绳 asbestos rope with inconel wire, inconel wire asbestos浸聚四氟乙烯的石棉填料 Teflon impregnated asbestos packing金属填料 metallic stuffing填料箱，填料函 packing box, stuffing box填料函压盖 stuffing box gland4 管道等级及材料统计4.1 管道材料规定 Piping Material Specification管道等级 piping class; piping classification管道等级号 class designation公称直径 nominal diameter (DN); nominal (pipe) size公称压力 nominal pressure (PN)压力级，等级，类别 class (CL)低压 low pressure (L.P.)中压 medium pressure (M.P.)高压 high pressure (H.P.)大气压 atmosphere (ATM)真空 vacuum工作压力 operating pressure; working pressure设计压力 design pressure工作温度 operating temperature设计温度 design temperature环境温度 ambient temperature腐蚀裕量 corrosion allowance管道附件 piping attachment管道元件 piping element壁厚 wall thickness (WT)壁厚系列号 schedule number (SCH. No.)加厚的，加强的 extra heavy, extra strong双倍加厚的，双倍加强的 double extra heavy, double extra strong通用连接组 typieal installation分组（类）形式（如管道等级表） block form数据库 data base文件 file4.2 材料统计 Material Take-off (MTO)汇总表 summary sheet材料表 bill of material (BM)综合管道材料表 consolidated piping material summary sheet (CPMSS) 统计材料准确度 accuracy of take-off材料情况报告 material status report (MSR)散装材料 bulk material编位号的 itemized代码 code number短代码 short code数量 quantity (QTY)重力 weight净重 net weight毛重 gross weight5 设备布置及管道布置Plot Plan and Piping Layout,Equipment and Piping Arrangement5.1 设备名称 Equipment Name5.1.1 容器 Vessel(1) 塔 tower, column洗涤塔 scrubber吸收塔 absorber冷却塔 cooling tower精馏塔 fractionating tower蒸馏塔 distillation tower再生塔 regenering tower造粒塔 prflling tower汽提塔 stripper脱气塔 degasifier合成塔 synthesis tower(2) 反应器 reactor聚台釜 polymerizer转化器，变换器 converter脱硫反应器 desulphurization reactor 甲烷化器 methanator(3) 气柜 gas-holder螺旋式气柜 helical gas-holder湿式气柜 wet gas-holder干式气柜 dry gas-holder(4) 槽罐贮罐 tank; storage tank缓冲罐 knock out drum球罐 spheroid, spherical tank罐 drum接受槽 receiver计量槽 measuring tank加料槽 feed tank排污罐 blow down tank闪蒸罐 flash drum汽包 steam drum溶液贮槽 solution storage tank地下槽 sloptank(5) 其它设备分离器 separator旋风分离器 cyclone分子筛 molecular sieve脱氧器 deaerator搅拌器 agitator干燥器 dryer混合器 mixer萃取器 extractor结晶器 crystallizer澄清器 gravity settler净化器 purifier气化器 vaporizer吸附器 adsorber融解槽 melter减温器 desuperheater升压器 booster喷射器 ejector喷头 sprayer火炬 flare消声器 silencer(6) 换热器、加热器、冷却器换热器 heat exchanger空冷器 air cooler水冷却器 water cooler冷凝器 condenser螺旋板式换热器 spiral plate heat exchanger 蒸发器 evaporator再沸器 reboiler急冷器 quencher深冷器 chiller预热器 preheater再热器 reheater加热器 heater电加热器 electric heater过热器 super heater给水加热器 feed water heater中间冷却器 inter cooler后冷却器 after cooler5.1.2 工业炉及锅炉炉子 furnace烧嘴 burner锅炉 boiler烟囱 stack废热锅炉 waste heat boiler辅助锅炉 auxiliary boiler省煤器 economizer回热炉 direct-fired heater辐射段 radiant section对流段 convection section裂化炉 reformer焚烧炉 incinerator回转窑 rotary kiln炉管 furnace tube吹灰器 soot blower观察孔 observation door, peep door防爆门 explosion door5.2 辅助用房名称5.2.1 生产用房分析室 analyzer room变压器室 transformer room配电室，变电所 substation, switch room蓄电池室 battery room控制室 control room通风室 ventilating room贮藏室 storage room维修间 maintenance room办公室 office5.2.2 生活用房更农室 locker room盥洗室，厕所 closet, lavatory, toilet5.3 图名管道布置平面 piping arrangement plan (PAP)管道布置 piping layout轴测图 isometric drawing分区索引图 key plan初版设备布置图（“A”版）preliminary plot plan ( “A” issue)内部审查版设备布置图（“B”版）inrernal approval plot plan ( “B” issue)用户审查版设备布置图（“C”版) owner a pproval plot plan ( “C” issue)确认版设备布置图（“D”版）confirm plot plan ( “D” issue)研究版设备布置图（“e”版）planning plot plan ( “E” issue)设计版设备布置图（“F”）designing plot plan ( “F” issue)施工版设备布置图（“G”版）construction plot plan ( “G” issue)5.4 厂房、站、单元压缩机房 compressor house (room)泵房 pump house (room)洗眼站 eye washer station泡沫站 foam station软管站，公用工程站 hose station (HS), utility station成套设备 package unit设施 facilities罐区 tank yard空分装置 air separation facility5.5 设备布置设备位号 equipment item number工厂 plant工厂区界 plant limit项目区界内侧 inside battery limit (I.S.B.L.) 项目区界 batterylimit (BL)区界 area limit区域边界 zone iimit界外 off site东 east (E)西 west (W)南 south (S)北 north (N)上 up下 down工厂北向 plant north真实北向 true north道路 road小过道 cat walk, cat way走道，过道 walk way, gangway, access way污水坑（井） sump pit集水池 catch basin沟槽 through预留区 trough场地 future area铺砌区 paving area非铺砌区 unpaved area碎石铺面 gravel paving橡皮铺面 rubber paving面积，区域 area体积，容积 volume (VOL)5.6 管道布置管道设计 piping design管道研究 piping study走向研究 routing study重要管道 critical piping地上管道 above ground piping地下管道 under ground piping管网 network of pipes管廊 pipe rack管沟 piping trench管间距 line spacing管道跨距 line span总管 header, manifold旁路 by pass排液 drain放空 vent上升管，垂直管 riser导管 canduit裸管 bare iine管件直接 fitting to fitting (FTF)管段，接口 spool piece, spool取样接口 sampling connection集液包 drip leg伴热管 tracing pipe蒸汽伴热 steam tracing热水伴热 hot-water tracing电伴热 electrical tracing夹套管 jacketed line, jacketed piping全夹套的 full jacketed平面 plan详图 detail“ ”视图X view “X”“ ”剖视A-A section “A-A”连接图 hook up drawing接续图 continue on drawing (COD)接续线 match line (M.L.)比例 scale图例 legend符号 symbol管口表 list of nozzles方位 orientation管口方位 nozzle orientation定位 location相交 intersection水平的 horizontal垂直的，立式的 vertical垂直，正交，垂直的 perpendicular平行，平行的 parallel水平安装 horizontal installation垂直安装 vertical installafion对称的 symmetric相反（的），对面（的） opposite顺时针方向 clock wise逆时针方向 counter clock wise计算机辅助设计 computer aided design (CAD)5.7 图面标注绝对标高 abselute elevation海平面标高 over-sea mean level (OSL)标高，立面 elevation (EL)混凝土顶面 top of concrete架顶面 top of support (TOS)钢结构顶面 top of steel梁项面 top of beam (TOB)支撑点 point of suppon (POS)管顶 top of pipe (TOP)管底 bouom of pipe (BOP)沟底 boaom of trench管子内底 invert (inside bottom of pipe) 底平 flat on bottom (FOB)顶平 flat on top (FOT)工作点 working point (W.P.)面至面 face to face (F-F)中心至端面 center to end (C-E)中心至面 center to face (C-F)中心至中心，中至中 center to center (C-C) 坐标 coordinate坐标原点 origin of coordinate出口中心线 center line of discharge入口中心线 center line of suction中心线 centerline (CL)入口 inlet, suction出口 outlet, discharge排出口 exhaust距离 distance5.8 相关专业的专业词汇5.8.1 工艺(1) 图及表流程图 flow diagram工艺流程图 process flow diagram (PFD)管道及仪表流程图 piping andinstrument flow diagram (PID)公用工程流程图 utility flow diagram (UFD) 管线表 line list; line schedule命名表；管道表 nomenclature设备表 equipment list (schedule)(2) 流体 fluid空气 air仪表空气 instrument air工艺空气 process air低压蒸汽 low pressure steam中压蒸汽 medium pressure steam高压蒸汽 high pressure steam伴热蒸汽 tracing steam饱和蒸汽 saturated steam过热蒸汽 superheated steam氧气 oxygen氢气 hydrogen氮气 nitrogen燃料气 fuel gas天然气 natural gas火炬气 flare gas酸性气 sour gas液化石油气 liquefired petroleum gas (LPG) 氨气 ammonia gas冷却水 cooling循环水 circulating water锅炉给水 boiler feed water热水 hot water蒸汽冷凝水 steam condensate盐水 brine工艺水 process water化学污水 chemical sewage防腐剂 corrosion inhibitor重油 heavy oil石脑油 naphtha燃料油 fuel oil润滑油 lubricating oil密封油 sealing oil冷冻剂 refrigerant载热体 heating medium溶剂 solvent溶液 solution母液 mother liquor单体 monomer聚合物 polymer均聚物 homopolymer共聚物 copolymer工艺液体 process liquid工艺气体 process gas硫酸 sulphuric acid盐酸 chlorhydric acid硝酸 nitric acid烧碱 caustic soda(3) 流体特性 fluid characteristics蒸汽压 vapor pressure临界温度 critical temperature临界点 critical point临界压力 critical pressure比热 specific heat湿度 humidity密度 density比重 specific gravity粘度 viscosity闪点 flash point融点 melting point凝固点 freezing point浓度 concentration爆炸极限 limit of explosion有毒的 toxic可燃的；易燃的 flammable(4) 其它回收 recovery再生 regeneration循环 cireulatlon再循环；再生 recycle补充 make-up制备 preparation蒸汽吹扫 steaming out吹扫 purge抽空；排空 evacuation吹出 blow-off排污 blow down破真空 vacuum breaker大气腿 barometric leg备用 stand-by化学清洗 chemical cleaning净正吸入压头 net positive suction head (NPSH) 进料 feed成品 product污染 contamination大气污染 atmospheric pollution环境温度 ambient temperature5.8.2 建筑、结构建筑物 building钢结构 steel structure已有钢结构 existing steel structure钢筋混凝土结构 reinforced concrete construction 楼面 floor平台 platform (PF)地面 ground level栏杆 handrail楼梯 stair; stair way直梯 ladder柱 column; post; stanchion基础 foundation; footing粱 beam斜撑；支撑 bracing桁架；主粱 girder构件 member隔墙 partition wall墙 wall篦子板 grate; grating吊装孔 erection opening吊梁 hoisting beam棚 shelter窗 window天窗 skylight门 door防火门 fire door地漏 floor drain防火层 fire-proofing总图 general plot plan路肩 shoulder桩 pile灌浆 grouting风荷载 wind load雪荷载 snow load动力荷载 dynamic load静荷载 dead load活荷载 live load风速 wind velocity主导风向 most frequent wind direction5.8.3 仪表盘（操作盘） panel就地盘 local panel仪表盘 instrument panel常开 normally open常闭 normally closed电缆槽（架） cable tray (channel); cable rack 仪表电缆槽（架） instrument cable tray (duct) 压力计 manometer; pressure gauge热电偶 thermocouple温度计 thermometer液位计 level gauge玻璃液位计 gage glass温度计保护管 thermowell流量计 flow meter孔板 orifice变送器 transmitter联锁 interlock仪器；设备 apparatus仪器分析 instrumental analysis自动分析 automatic analysis气体分析 gas analysis化学分析 chemical analysis气相色谱仪 gas chromatograph液相色谱仪 liquid chromatograph质谱分析 mass spectrometric analysis5.8.4 电气危险区划分 hazardous area classification危险区平面图 hazardous area plan电气盘 electrical panel配电盘 switch board电缆沟 cable trench电流 current直流 direct current交流 alternating current频率 frequency相位 phase功率因数 power factor电压 voltage电阻 resistance电容 capacitance静电 static electricity接地 grounding; easthing照明 lighting; illumination避雷针 lightning preventer电话 telephone电线 wire接线箱（盒） junction box导线管 conduit tube5.8.5 设备固定鞍座 fixed saddle滑动鞍座 sliding saddle管口 nozzle人孔 manhole (MH)手孔 handhole (HH)检查孔 inspection hole吊柱 davit切线 tangent line焊接线 weldingiine件号 part humbet椭圆形封头 ellipsoidal head加强圈 reinforcing ring接地板 earth lug吊耳 lifting lug气缸 cylinder轴 shaft轴承 bearing附件，附属设备 accessory编位号设备 itemized equipment无位号设备 non-itemized equipment 5.8.6 水道(1) 流体原水 raw water硬水 hard water软水 soft water饮用水 potable water循环冷却水给水 cooling water supply 循环冷却水回水 cooling water return 脱盐水 demineralized water。
给排水专业英语汇总
UNIT 1给水工程water supply engineering排水工程sewage engineering市政工程civil engineering市政工程师civil engineer环境工程environmental engineering水文学hydrology水力学hydranlies水环境natural aquatic environment流域watershed水体waterbody地表水surface water淡水freshwater地下水groundwater含水层aquifer天然含水层natural aquifer地下含水层underground aquifer水文循环natural hydrologic cycle渗滤infiltration降水precipitation渗入precolation蒸发evaporation蒸腾transpiration城市水文循环urban hydrologic cycle水源water source水资源water resource取水water withdrawal水处理water treatment配水water distribution用水water use污水sewage废水wastewater废水收集wastewater collection废水处理wastewater disposal受纳水体receiving waters污染pollution pollute污染物pollutant玷污、污染contamination致污物contaminant未污染uncontaminated水污染water pollution水污染控制water pollutioncontrol水污染防治water pollutionprevention污水回用wastewater reuseUNIT 2水短缺water scarcity地表水资源surface waterresource管网Pipe Network供水系统water supply system市政配水系统municipaldistribution system建筑给水系统house water supplysystem分区供水系统dual distributionsystem小区micro district小社区small community冷水供水系统cold water supplysystem热水供水系统hot water supplysystem消防系统fire protection system喷淋系统fire protection sprinklersystem自动水幕系统automatic drenchersystem半自动水幕系统semi automatic drenchersystem消火栓hydrant排水系统drainage system生活排水系统sanitary system工业排水系统industrial system雨水排水系统stormwatersystem合流制combined sewers分流制separate sewers建筑排水系统building drainagesystem卫生洁具plumbing fixtures卫浴设备bathroom fixtures输水系统water transmissionsystem漏水率leakage rate配水系统water distributionsystem环状管网grid (looped)system支状管网branching(branched)system下水管道sanitary sewer污水节流管intercepting(中间截取) sewer污水节流系统interceptingsewer system污水节流井sewage interceptingwell支管collection (目的：收集)sewer collector sewer生活污水sanitary sewagedomestic sewagedomestic wastewater工业污水industrial wastewater工业污水/液/物industrialwastes农业用水agriculturalwastewater/wastes雨水rainwater stormwater水位waterlevel海拔、标高elevation坡度grade倾斜度slope明渠Open channel开挖ex cava tion深度excavation depth水力分析hydraulic analysis水头pressure head总水头total headUnit 3水头损失Head loss速度头动压头Velocity head静压Static head摩擦水头Friction head水力坡度线Hydranlic grade line重力流Gravity flow水塔Water castle贮水箱Cistern泵站Pump station给水泵站Water pump station污水泵站Sewage station提升泵站Lift pumping plant增压泵Booster pump离心泵Centrifugal pump潜水泵Submer sible pump潜水艇Submerine深井泵Well pump虹吸虹吸管Siphon人孔Manhole法兰Flange阀门Valve闸阀Gate valve泵送系统Pumping system流量Flow rate流速Fluid velocity层流Laminar flow滞流粘性流viscous flow过渡流Transitional flow湍流Turbulent flow紊流Turbulence flow涡流Eddying flow雷诺数Teynolds number水质Water guality水源Water sources供水水源Water supples原水Raw water未处理水Untreated water出水Finished water原水水质Raw-water quality水质标准Water quality standards 水质要求Water quality requirements饮用水Drink water\potable water 自来水Tap water纯水Pure water饮用水标准Drinking water standards饮用水一级标Primary drinking water standards最大允许浓度Maxmum permissible levelsmaxmum allowable levels最大污染物浓度Maxmum contaminant levels 主要污染物Primary contaminants有机化合物Organic chemicals合成有机化合物Synthetic organicchemicals挥发性有机化合物Volatile organicohemicals无机化合物Inorganic chemical微生物Micro organisms\microbes微生物污染Microbialcontaminants病原微生物Pathogenic microorganisms病原体Pathogenic病毒Pathogenic bacterin细菌Bacteria大肠杆菌Coliform bacteria病毒Viruses藻类Algae浊度Turbidity放射性Radionuclide感官性状Esthetic qualities审美Esthetic味Taste嗅Odo色Colour变色Discolouration变色Discolor水质物理参数Physical parameters ofwater quality水的物理性质Physical quality ofwater浊度值Turbidity values浊度单位Turdidity unit浑浊单位Turdid嗅阈值Threshold odor number化学性质Chemical quality水质化学参数Chemical parameters ofwater quality溶解氧Dissolved oxygen (DO)溶解氧浓度Do level溶解氧平衡Do balance氧损Oxygen depletion有机污染物Organic pollutant生化需氧量Biochemical oxygendemand (BOD)总氮Total nitrogen (TN)总凯式氮Total Kjeldahl nitrogen(TKN)悬浮固体Suspended solids (SS)总悬浮固体Total suspended solids(TSS)溶解Dissolved (DS)总溶解Total dissolved (TDS)Unit 4溶解的铁和锰Dissolved iron andmanganese硬度Hardness碱度Alkalinity盐度Salinity有害物质Toxic and hazardousmaterials氰化物Cyanides急性毒性Acute toxity慢性毒性Chronic toxity基因毒性Genetic toxicity基因Gene难降解有机化合物Refractoryorganic chemicals永久性有机污染物Persistentorganic pollutants致癌化学性Carcinogenicchemicals三卤甲烷Trihalo methanes卤素Halogen甲基Methyl氯仿Trichloromethane三氯甲烷Chloroform杀虫剂农药Pesticide害虫Pest杀虫剂Insecticide除草剂Herbicide杀菌剂Germicide细菌Germ防腐剂Preservative保证Preserve清洗剂Cleaning agent洗涤剂Detergent发泡剂Foaming agent泡沫Foam化肥Fertilizer肥沃的Fertile富营养化Eutrophication营养的Trophic营养水平Trophic level生态位NicheUnit 5原污水Raw sewage原废水Raw wastes处理水Treated wastes回用水Redaimed water水处理过程Water processing收集Collect处置Dispose处理方法Treatment method处理费用Treatment costs处理单元Treatment process运行模式Operational mode间歇处理方式Batch treatment approach均匀均化Equalization均匀Equalize调蓄水池Equalization storage调节池Equalization tank蓄水池Storage tank降解Degrade分解Decompose分离Separate隔离Separation物理法Physical process物理处理Physical treatment物理处理过程Physical treatment process一级处理Primary treatment初步处理Preliminary treatment格栅筛滤Screening格栅Screen格栅Bar screen栅条Bars钢栅条Steel bars渣耙Cleaning rakes圆形破碎机Circular grinder破碎Grind除砂Degritting砂Grit沙Sand除砂Grit removal沉砂池Grit chamber沉淀Settling 沉淀池Settling tank澄清池Clarifier初澄清池Primary clarifier初沉池Primary settling tank一级出水Primary effluent二级处理Secondary treatment二级处理工艺Secondary treatmentprocess生物处理Biological treatment二澄清池Secondary clarifier二沉池Secondary settling tank最终澄清池Final clarifier最终沉淀池Final settling tank二级出水Secondary effluent三级处理Tertiary treatment深度处理Advanced treatment废水消毒Waste disinfection出流出水Effluent flow允许浓度Allowable levels优异出水High-quality polishedeffluent废水处理厂Wastewater treatmentplant污水处理厂Sewage treatmentplant二级处理厂Secondary treatmentplant城市污水处理Municipal wastewatertreatment市政工程Municipal engineering土木工程Civil engineering城市污水处理厂Municipal wastewatertreatment plant污水处理能力Sewage treatmentcapacity电容Capacitance污水处理设施Municipal treatmentfacilities多反应器设施Multi-reactorfacility处理池Treatment tank负荷Load负荷Loadings水力负荷Hydrautic loading污染负荷Pollutant load有机负荷Organic load无机负荷Inorganic load不含化肥、农药无机的Unorganic周期性负荷Periodic(intermitlent)loading第五部分：物化处理1．混凝n. coagulation混凝过程coagulation process化学混凝chemical coagulation凝聚n. aggregation絮凝n. flocculationv. flocculate异向絮凝perikinetic flocculation同向絮凝orthokineticflocculation混凝剂n. coagulant混凝剂投量coagulant dosage烧杯实验jar test最佳混凝剂投量optimumcoagulant dosage助凝剂coagulant aid助凝剂flocculation aid聚电解质n. polyelectrolytes快速混合flash-mix ,rapid-mix快速混合器flash mixer ,rapid mixer混合池mixer tank快速混合池flash-mix tank絮凝器n. flocculator絮凝池flocculation tank固体接触池solids-contact tank澄清n. clarificationv. clarify澄清池n. clarifier高负荷澄清池high rate clarifier澄清水clarifying water2．沉淀n. sedimentation沉降n. sedimentation自由沉降plain settling拥挤沉降hindered settling重力沉降gravity settling沉淀池settling tank沉淀池，沉降池sedimentationtank矩形沉淀池rectangular settling tank圆形沉淀池circular settling tank 管式沉淀池tube settler斜管沉淀池steeply inclined tube settler板式沉淀池parallel-plate settler板式沉淀池plate separator气浮n. floatation泡沫分离foam separation溶气气浮dissolved-air floatation 气浮池floatation tank表面撇渣装置surface-skimming device撇去v. skim浮渣n. scum浮渣槽scum trough刮泥机sludge scraper排泥sludge drawoffsludge withdrawal预沉淀n. presedimentation预沉淀池presedimentation basin 3．过滤n. filtration滤池n. filter慢滤池slow filter快滤池rapid filter高速（负荷）滤池high rate filter 砂滤池sand filter慢砂滤池slow sand filter快砂滤池rapid sand filter重力滤池gravity filter压力滤池pressure filter过滤介质，滤料filter medium石英砂silica sand无烟煤n. anthracite硅藻土diatomaceous earth煤—砂滤床coal-sand beds多层滤料multilayered media混合滤料mixed media双层滤料滤池dual media filter双层滤池two-layer filter粗滤料coarse media细滤料fine media助滤剂filter aid滤后水，滤出水filtered water滤后水，滤池出水filter effluent滤前水，滤池进水filter influent浊度穿透turbidity breakthrough过滤周期filter cycle清洗周期cleaning cycle刮砂法scraping method表面刮砂surface scraping反冲洗backwashing水力反冲洗hydraulic backwashing水力反冲洗hydraulic backwash水力分级hydraulic grading4．消毒n. disinfectionv. disinfect消毒剂n. disinfectantdisinfection agent杀菌剂n. germicide消毒过程disinfection process消毒副产物disinfectionby-products氯化n. chlorinationv. chlorinate氯化水chlorinated water预氯化n. prechlorination氯化消毒副产物by-products ofchlorination化学消毒剂chemicaldisinfectants液氯liquid chlorine ,liquefied chlorine氯胺n. chloramines次氯酸盐hypochlorites次氯酸钠sodium hypochlorite二氧化氯chlorine dioxide臭氧n. ozone臭氧化，臭氧消毒n.ozonation臭氧化v. ozonate紫外线(UV) ultravioletradiation (UV)伽马射线gamma radiation灭活n. inactivationv. inactivate接触时间contact time需氯量chlorine demand加氯量，投氯量chlorinedosage ,applied chlorine自由氯，游离氯free chlorine ,free availablechlorine化合氯combined chlorine剩余保护residual protection余氯residual chlorine余氯量chlorine residual自由余氯free residual chlorine自由氯余量free chlorineresidual化合余氯combined residualchlorine化合氯余量combined chlorineresiduals折点氯化（法）breakpointchlorination折点氯化曲线breakpointchlorination curve折点加氯量breakpoint dosage氯折点chlorine breakpoint压力钢瓶pressured steelcylinder臭氧发生器ozone generator需臭氧量ozone demand剩余臭氧量ozone residual剩余臭氧residual ozone致病微生物，病源微生物pathogenicmicroorganisms病原体n. pathogens致病细菌或病毒pathogenicbacteria or viruses细菌n. bacteria大肠杆菌coliform bacteria阿米巴氏菌amoebic cysts孢子，芽孢n. spores病毒n. viruses藻类n. algae原生动物n. protozoa5．氧化n. oxidation还原n. reduction氧化剂n. oxidant强氧化剂strong oxidizing agent高级氧化法(AOP) advancedoxidation process高级氧化工艺(AOP) advancedoxidation process高级氧化过程(AOP) advanced oxidation process高级氧化技术(AOT)advanced oxidation technology6．吸附n. adsorption活性炭(AC) activated carbon粉末炭(PAC) powdered activated carbon粒状炭(GAC) granular activated carbon颗粒活性炭(GAC) granular activated carbon活性炭纤维(ACF) activated carbon fiber再生n. regenerationv. regenerate吸附剂n. adsorbent吸附质n. adsorbate吸附塔，吸附柱adsorption column吸附床adsorption bed空床接触时间empty bed contact time吸附带mass transfer zone快速小柱试验rapid small scale column test生物活性炭(BAC) biological activated carbon7．离子交换n. ion exchange离子交换树脂ion exchange resin 离子交换器ion exchanger离子交换柱ion exchange column 硬度n. hardness除硬hardness removal软化n. softeningv. soften化学软化chemical softening沉淀软化precipitation softening 除盐，脱盐n. desaltinationv. desalt去矿化n. demineralizationv. demineralize离子交换软化法ion exchange softening process离子交换除盐法ion exchangedesalting process复床combined bed混合床mixed bed8．膜分离membrane separation微滤n. microfiltration超滤n. hyperfiltration纳滤n. nanofiltration反渗透reverse osmosis渗透n. osmosis半透膜semipermeablemembrane电渗析n. electrodialysis渗析n. dialysis9．其它处理方法中和n. neutralizationv. neutralize酸性废水acidic wastes化学沉淀chemicalprecipitation沉淀软化precipitationsoftening电解n. electrolysis电除盐(EDI) n.electrodeionization吹脱、汽提法n. stripping冷却n. cooling冷却水cooling water冷却塔cooling tower第六部分生物处理生物反应器n. bioreactor微生物n.microorganismsn.microbes微生物种群microbial population混合群落mixed communities细菌n. bacteria原生动物n. protozoa真菌n. fungi轮虫n. rotifers生长n. growth繁殖n. reproduction世代时间generation time生长速率growth rates环境因子environmental factors生态因子ecological factors微生物生长动力学microbialgrowth kinetics1.迟滞期lag phase2.对数生长期exponential-growth phase3.减速生长期decling growthphase稳定期stationary phase4. 内源呼吸阶段endogenousstage内源生长期endogenous growthphase内源呼吸endogenous respiration底物，基质n. substrate底物（基质）利用substrateutilization生物量n. biomass生物反应biological reaction生物氧化biological oxidation生物降解n. biodegradation生物降解性n. biodegradability生物可降解的，可生物降解的 a.biodegradable不可生物降解的 a.nonbiodegradable生物处理biological treatment废水生物处理biologicalwastewater treatment废水生物处理系统biologicalwastewater treatment system污水生物处理系统biologicalsewage treatment system生物处理法biological treatmentprocess生物处理装置biologicaltreatment unit串联in series悬浮生长处理法suspended-growth treatment processes生物固体biological solids活性污泥activated sludge附着生长处理法attached-growth treatment processes附着的微生物attached microbes 微生物附着生长attached microbial growth生物膜n. biofilm代谢n. metabolismv. metabolize稳定，稳定化n. stabilizationv. stabilize生物代谢biological metabolism 微生物代谢microbial metabolism 好氧的 a. aerobic好氧菌aerobic bacteria好氧微生物aerobic microorganisms好氧氧化aerobic oxidation厌氧的 a. anaerobic厌氧菌anaerobic bacteria厌氧氧化anaerobic oxidation兼性的 a. facultative兼性菌facultative bacteria好氧环境aerobic environment 厌氧环境anaerobic environment营养物n. nutrients无机营养物inorganic nutrients营养物去除nutrient removal营养物生物去除biological nutrient removal脱氮除磷nitrogen and phosphorus removal生物硝化biological nitrification硝化菌nitrifying bacteria生物反硝化，生物脱氮biological denitrification生物除磷biological phosphorus removal1．活性污泥法activated sludge process微生物n. microorganisms n. microbes细菌n. bacteria生物絮体biological floc微生物絮体microbial floc活性污泥activated sludge絮状活性污泥flocculate-bacterialsludge回流活性污泥(RAS)returnedactivated sludge回流污泥returned sludge回流污泥recycled sludge剩余污泥excess sludge废活性污泥(WAS)wasteactivated sludge废污泥waste sludge曝气池aeration tank曝气池aeration basin曝气池aeration chamber完全混合曝气池completely mixedaeration basin活性污泥池activated sludge tank曝气n. aeration混合n. mixing曝气系统aeration system曝气器n. aerator压缩空气compressed air空气压缩机，空压机aircompressor鼓风机，风机n. blower循环/切换n. cycling/switchover扩散装置，扩散器n. diffuser空气扩散装置，空气扩散器airdiffuser鼓泡空气扩散装置（扩散器）bubble air diffuser微气泡扩散装置（扩散器）fine-bubble diffuser扩散板plate diffuser扩散管tube diffuser扩散罩dome diffuser微气泡扩散曝气fine-bubblediffused aeration微气泡fine-bubble大气泡coarse-bubble静态混合器static mixer机械曝气系统mechanical aerationsystems机械曝气mechanical aeration表面曝气surface aeration表面曝气器surface aerator需氧量oxygen demand供气量air supply氧转移效率oxygen tansferefficiency可沉降固体settleable solids挥发性固体volatile solids非挥发性固体nonvolatilesolids挥发性悬浮固体(VSS)volatile suspended solids混合液mixed liquor混合液悬浮固体(MLSS) mixedliquor suspended solids混合液挥发性悬浮固体(MLVSS)mixed liquor volatile suspended solids污泥沉降比(SV) settling velocity污泥容积指数(SVI) sludgevolume index比耗氧速率(SOUR) specificoxygen uptake rate污泥龄sludge age曝气池容积aeration tank volume曝气时间aeration period曝气时间aeration time水力停留时间(HRT) hydraulicresidence time水力负荷hydraulic loadingBOD负荷BOD loading普通活性污泥法conventionalactivated sludge process传统活性污泥法conventionalactivated sludge process标准活性污泥法standardactivated sludge process传统活性污泥厂conventionalactivated sludge plant阶段曝气活性污泥step aerationactivated sludge process分段v. step进水负荷influent load分段进水step loading渐减v. taper渐减曝气tapered aeration接触稳定活性污泥法contact stabilization activated sludge process再曝气n. reaeration曝气—沉淀—再曝气aeration-sedimentation-reaeration 完全好氧处理法complete aerobic treatment process高负荷（完全混合）活性污泥法high-rate (completely mixed) activated sludge process延时曝气活性污泥法extended aeration activated sludge process延时曝气法extended aeration process延时曝气extended aeration氧化沟oxidation ditch水平转刷horizontal rotor转刷曝气rotor aeration笼型转刷caged rotor吸附—生物降解工艺(AB法) adsorption-biodegradation process 序批式活性污泥法(SBR法) sequencing batch reactor (SBR) process、序批式活性污泥法(SBR法) sequential batch reactor (SBR) process SBR法SBR process序批式反应器(SBR) sequencing batch reactor (SBR)序批式反应器(SBR) sequential batch reactor初沉primary clarification曝气n. aeration二沉secondary clarification初沉池primary clarifier二沉池secondary clarifier泵送系统pumping system活性污泥法activated sludge process变体n. variantSBR运行周期SBR cycle处理周期process cycle进水阶段fill phase进水阀influent valve反应阶段react phase沉淀阶段settle phase清水，上清液clear water上清液n. supernatant排水阶段draw phase滗水阶段decant phase滗水装置decant mechanism闲置阶段，待机阶段idle phase营养物去除nutrient removal营养物生物去除biologicalnutrient removal碳源carbon source硝化n. nitrificationv. nitrify硝化菌nitrifying bacteria反硝化n. denitrificationv. denitrify脱氮n. denitrification生物反硝化，生物脱氮biological denitrification缺氧—好氧脱氮工艺(A/O法)anoxic-oxic process厌氧—缺氧—好氧法(A2/O法)anaerobic-anoxic-aerobicprocessA-A-O法同步脱氮除磷工艺anaerobic-anoxic-aerobicprocess脱氮除磷nitrogen and phosphorusremoval厌氧氨氧化(ANAMMOX)anaerobic ammoniumoxidation生物除磷biological phosphorusremoval膜生物反应器(MBR)membrane biologicalreactor2．生物膜法生物膜n. biofilm生物膜反应器biofilm reactor生物滤池n. biofilter生物过滤n. biofiltration旋转布水器rotary sprinkler填料n. packings塑料管状或蜂窝状填料plastictubular or honeycomb-shaped packings滴滤池trickling filter普通生物滤池trickling filter高负荷生物滤池high-rate filter塔式生物滤池tower biofilter曝气生物滤池(BAF) biologicalaerated filter生物转盘法biodisc process生物转盘rotating biologicalcontactor生物转盘n. biodisc塑料盘片plastic discs轻质盘片lightweight discs水平轴horizontal shaft生物粘液biological slime粘液层slime layer生物流化床biological fluidizedbedbiological fluidised bed生物流化床反应器fluidized-bedbioreactor移动床生物膜反应器(MBBR)moving-bed biofilmreactor3．厌氧生物处理发酵n. fermentationv. fermentate产酸细菌n. acidogens产甲烷细菌n. methanogens产酸阶段acidogenic phase产甲烷阶段methanogenic phase水解n. hydrolysisv. hydrolysis产酸发酵acidogenic fermentation产氢产乙酸H2-producingacetogenesis产甲烷methanogenesis产酸菌acid formers产甲烷菌methane formers ,methane-forming bacteria有机酸organic acids挥发性脂肪酸(VFAs) volatilefatty acids硫酸盐还原sulfate reduction硫酸盐还原菌sulfate-reducingbacteria上流式厌氧污泥床(UASB)upflow anaerobic sludge blanket 上升流速upflow velocity厌氧折流板反应器(ABR)anaerobic baffled reactor 两段或两级厌氧生物处理two-stage anaerobic biotreatment两相厌氧生物处理two-phase anaerobic biotreatment产酸相acidogenic phase产甲烷相methanogenic phase消化n. digestionv. digest消化池n. digestor厌氧消化anaerobic digestion 污泥消化sludge digestion厌氧消化池anaerobic digestor厌氧接触法anaerobic contact process厌氧膨胀床反应器anaerobic expanded-bed reactor厌氧流化床反应器anaerobic fluidized-bed reactor厌氧生物转盘anaerobic rotating biological contactor4．自然生物处理系统自然净化系统natural purification system稳定塘stabilization pondsstabilization lagoons氧化塘oxidation ponds土地处理系统land treatment systems废水土地处理land treatment of wastewater净化过程purification process自然净化natural purification污水塘sewage lagoon稳定塘stabilization pondsstabilization lagoons氧化塘oxidation ponds好氧塘aerobic pond兼性塘facultative pond好氧生化反应aerobicbiochemical reaction厌氧生化反应anaerobicbiochemical reaction厌氧分解anaerobicdecomposition厌氧分解decomposeanaerobically好氧稳定aerobic stabilization细菌n. bacteria藻类n. algae微型植物microscopic plants出流，出水effluent flow光合作用n. photosynthesis厌氧塘anaerobic pond曝气塘aerated pond修饰塘polishing pond熟化塘maturation lagoon深度处理塘advanced treatmentpond三级处理塘tertiary treatmentpond土地处理工艺（过程）landtreatment processes关键因素critical factors土壤类型soil type气候n. climate土地处理系统land treatmentsystems慢速土地处理系统slow rate land treatmentsystem低负荷土地处理系统low-rate land treatmentsystem三级处理水平tertiary treatmentlevel灌溉n. irrigationv. irrigate土壤的天然过滤和吸附性质natural filtration and adsorptionproperties of soil投配的废水applied wastewater垄—沟表面布水ridge-and-furrow surfacespreading喷洒布水系统，喷灌布水系统sprinkler systems快速渗滤土地处理系统rapidinfiltration land treatment system渗滤—渗透土地处理infiltration-percolation land treatment快速渗滤rapid infiltration快速渗滤法rapid infiltrationmethod过滤作用filtering action吸附作用adsorption action地表漫流土地处理系统overland flow land treatmentsystem地表漫流overland flow径流集水沟runoff collectionditch物理、化学和生物过程physical , chemical , andbiological processes湿地n. wetland天然湿地natural wetland人工湿地constructed wetlandman-made wetland第七部分：污泥处理、处置与利用污泥n. sludge生活污水污泥sewage sludge污泥体积，污泥量sludgevolume原污泥，生污泥raw sludge新鲜污泥，生污泥fresh sludge消化污泥，熟污泥digestedsludge混合污泥mixed sludge污泥处理sludge treatment污泥处置sludge disposal最终处置ultimate disposal填埋n. landfill污泥减量sludge volumereduction污泥稳定化sludge stabilization（污泥）浓缩n. thickening污泥浓缩sludge thickening稳定，稳定化n. stabilizationv. stabilize稳定了的污泥stabilized sludge调理（调节）n. conditioning v. condition脱水n. dewateringv. dewater干化n. drying污泥干化场sludge drying bed污泥干燥heat drying干燥器n. dryer污泥焚烧，污泥焚化n. incineration焚烧炉，焚化炉n. incinerator 污泥浓缩sludge thickening物理过程physical process含水过多的污泥watery sludge稀污泥thin sludge处理装置treatment unit浓缩池n. thickener重力浓缩gravity thickening重力浓缩池gravity thickener圆形污水沉淀池circular sewage sedimentation tank刮泥机sludge scraper搅拌作用stirring action底流n. underflow浓缩的底流thickened underflow 浓缩污泥thickened sludge出水n. effluent上清液n. supernatant溢流v. overflow堰n. weir气浮浓缩floatation thickening溶气气浮dissolved-air floatation 气浮池floatation tank入流污泥influent sludge污泥絮体sludge flocs撇去v. skim漂浮污泥层floating sludge layer污泥消化sludge digestion消化池n. digester消化池装置digester unit消化n. digestionv. digest有机固体organic solids生化分解biochemical decomposition好氧消化aerobic digestion好氧污泥消化aerobic sludgedigestion好氧消化过程aerobic digestionprocess活性污泥池activated sludgetank预制的（成套）活性污泥处理系统prefabricated (package) activatedsludge treatment systems预制的接触稳定或prefabricated contactstabilization or延时曝气处理系统extended aeration treatmentsystemsBOD负荷BOD loading细胞物质cellular mass内源衰亡endogenous decay厌氧消化anaerobic digestion厌氧污泥消化anaerobic sludgedigestion有盖的圆形池covered circulartank消化过程digestion process厌氧消化过程anaerobicdigestion process生化反应biochemical reactions有机酸organic acids挥发性脂肪酸(VFAs) volatilefatty acids甲烷气methane gas末端产物end product指示剂n. indicator污泥消化池气体sludge digestergas污泥沉淀sludge settling污泥储存sludge storage消化污泥digested sludge充分消化的污泥well-digestedsludge消化池上清液digestersupernatant中温消化mesophilic digestion高温消化thermophilic degestion污泥脱水sludge dewatering混合堆肥co-composting污泥处理总成本overallsludge-handling costs第八部分：废水回用地表水资源surface waterresource地下水资源groundwater resource水短缺water scarcity回用n. , v. reuse废水回用wastewater reuse直接回用direct reuse直接废水回用directwastewater reuse间接回用indirect reuse间接废水回用indirectwastewater reuse出水处理effluent treatment回用水reclaimed water排放n. , v. discharge保留n. retention循环n. recyclingv. recycle部分处理n. partial treatment最终用途end use城市污水回用municipalwastewater reuse灌溉n. irrigation景观灌溉landscape irrigation地下水回灌groundwaterrecharge市政回用municipal reuse直接市政回用direct municipalreuse深度处理，高级处理advancedtreatment分质供水系统dual-distributionsystem间接市政回用indirect municipalreuse供水系统，给水系统watersupply system取水口n. intake天然同化能力naturalassimilative capacity人工回灌artificial recharge深井注射deep-well injection浅表布水shallow surface spreading渗透n. percolation工业回用industrial reuse工艺废水，过程废水process wastewaters工艺补充水，过程补充水plant process makeup water冷却塔水cooling tower water选择性处理optional treatment水费water costs回用的城市污水reclaimed municipal wastewater工业过程industrial processes冷却水cooling water锅炉给水boiler feedwater灌溉回用irrigation reuse废水直接灌溉direct irrigation with wastewater低负荷土地处理系统low-rate land treatment system间接灌溉回用indirect reuse for irrigation废水排放wastewater discharge雨水回用storm water reuse可回用水reusable waterPartⅨ:第九部分：投资成本，投资费（用）capital costs建设成本，建设费（用）construction costs运行成本，运行费（用）operating costs能耗成本energy costs运行维护operation and maintenance运行控制operational control控制系统control system仪表/控制系统instrumentation/control system 自动控制系统，自控系统automatic control system。
给排水CAD制图图层中英文名称对照表
——
中水立管
给排水—中水—立管
P—RECW—VPIP
——
中水设备
给排水—中水—设备
P—RECW—EQPM
中水管阀门及
其他配件
中水管道井
给排水—中水—管道井
P—RECW—PWEL
——
图层
中文名称
英文名称
备注
中水标高
给排水—中水—标高
P—RECW—ELVT
中水管
中水管径
给排水—中水—管径
P—STRM—
雨水管尺寸标注
及文字标注
消防
给排水—消防
P—FIRE
消防给水
消防平面
给排水—消防—平面
P—FIRE—PLAN
——
消防立管
给排水—消防—立管
P—FIRE—VPIP
——
图层
中文名称
英文名称
备注
消防设备
给排水—消防—设备
P—FIRE—EQPM
消防给水管阀门及
其他配件、消火栓
消防管道井
给排水—消防—管道井
回水管标高
回水
给排水—回水—管径
P—RPIP—PDMT
回水管管径
回水
给排水—回水—标注
P—RPIP—IDEN
回水管文字标注
回水
给排水—回水—尺寸
P—RPIP—DIMS
回水管尺寸标注
及文字标注
排水
给排水—排水
P—PDRN
生活污水排水
图层
中文名称
英文名称
备注
排水平面
给排水—排水—平面
P—PDRN—PLAN
P—FIRE—PWEL
——
给排水设计常用英文
给排水设计常用英文1 All pipes shall be of socket rubber joint connection.所有管子连接采用承插胶圈连接。
2 The flanged connection shall not be used as general.一般不使用法兰连接。
3 All pipe and pipe fittings shall be fusion weld in accordance with manufacture’ instructio ns.所有管子及管件应采用热熔焊并按制造厂的意见执行。
fusion 熔化，熔接weld 焊接in accordance with 与……一致，依照4 The socket bore shall match pipe O.D.承插孔尺寸与管外径相配。
5 Each threaded valve shall be equipped with two converted adapters(outer screw/fusion weld).每个螺纹阀门与管子连接时配两个外螺纹/热熔转换接头。
6 copper electroplated chrome铜电镀铬合金7 All pipe and pipe fittings shall be socket bonding joint .所有管子及管件应采用承插粘接。
8 PVC-U pipe shall be only applied to drainage. It can’t sustain the internal pressure except gravity flow.PVC-U 管道用于排水，除重力流外禁止承受内压。
9 Pipe and pipe fittings shall be of injecting forming. 管子和管件注塑成形。
10 polluted waste waterindustrial water (supply)firefighting watersewage(U/G)potable water (indoor)11 water supply 给水drainage 排水term(s) 术语symbol(s) 符号rated water consumption 用水定额water pressure 水压pipe material 管材appurtenance 附件water meter 水表water tower 水塔water tank 水箱reservoir 贮水池cooling water circulation 循环冷却水cooling tower 冷却塔sanitary fixture 、plumbing fixture 卫生器具trap 存水弯manhole 检查井vent pipe 通气管sewage pumps and pump pits 污水泵和集水池domestic wastewater 生活污水rainwater 雨水pipenet 管网12 生活饮用水drinking water生活杂用水non-drinking water小时变化系数hourly variation coefficient最大时用水量maximum hourly water consumption 回流污染backflow pollution背压回流back-pressure back flow虹吸回流siphonage back flow空气间隙air gap溢流边缘flood-level rim倒流防止器backflow preventer真空破坏器vacuum breaker引入管service pipe接户管inter-building pipe进户管（入户管）inlet pipe竖向分区vertical division zone并联供水parallel water supply串联供水series water supply叠压供水pressure superposed water supply明设exposed installation暗设concealed installation , embedded installation 分水器manifold额定流量ominal flow设计流量design flow水头损失head loss气压给水pneumatic water supply配水点points of distribution循环周期circulating period反冲洗backwash水质稳定处理stabilization treatment of water quality 浓缩倍数cycle of concentration自灌self-priming水景waterscape , fountain生活污水domestic sewage生活废水domestic wastewater生活排水domestic drainage排出管building drain , outlet pipe立管vertical pipe , riser , stack横管horizontal pipe清扫口cleanout检查口check hole , check pipe存水弯trap水封water sealH管H pipe通气管vent pipe , vent伸顶通气管stack vent专用通气立管specific vent stack汇合通气管vent headers主通气立管main vent stack副通气立管secondary vent stack , assistant vent stack 环形通气管loop vent器具通气管fixture vent结合通气管yoke vent自循环通气self-circulation venting间接排水indirect drain真空排水vacuum drain同层排水same-floor drain覆土深度covered depth埋设深度buried depth水流偏转角angle of turning flow充满度depth ratio隔油池grease tank隔油器grease interceptor降温池cooling tank化粪池septic tank中水reclaimed water医院污水hospital sewage一级处理primary treatment二级处理secondary treatment换气次数time of air change暴雨强度rainfall intensity重现期recurrence interval降雨历时duration of rainfall地面集水时间inlet time管内流行时间time of flow汇水面积catchment area重力流雨水排水系统gravity building drainage system 满管压力流雨水排水系统full pressure storm system 雨水口gulley , gutter inlet雨落水管downspout , leader悬吊管hung pipe雨水斗roof drain径流系数run-off coefficient集中热水供应系统central hot water supply system全日热水供应系统all day hot water supply system定时热水供应系统fixed time hot water supply system局部local开式open闭式closed单管single line水源热泵water-source heat pump空气源热泵air-source heat pump热源heat source热媒heat medium废热waste heat太阳能保证率solar fraction太阳辐照量solar irradiation燃油（气）热水机组fuel oil (gas) hot water heaters同程热水供应系统reversed return hot water system上行下给式downfeed system下行上给式upfeed system回水管return pipe管道直饮水系统pipe portable water system水质阻垢缓蚀处理water quality treatment of scaleinhibitor &corrosion-delay13 灭火器配置场所distribution place of fire extinguisher 保护距离travel distance灭火级别fire rating14 陶瓷Ceramic。
给排水英语
给排水专业英语采集一、通用术语给水排水工程的通用术语及其涵义应符合下列规定：1、给水工程 water supply engineering 原水的取集和处理以及成品水输配的工程。
2、排水工程 sewerage ,wastewater engineering 收集、输送、处理和处置废水的工程。
3、给水系统 water supply system 给水的取水、输水、水质处理和配水等设施以一定方式组合成的总体。
4、排水系统 sewerage system 排水的收集、输送、水质处理和排放等设施以一定方式组合成的总体。
5、给水水源 water source 给水工程所取用的原水水体。
6、原水raw water 由水源地取来的原料水。
7、地表水surface water 存在于地壳表面，暴露于大气的水。
8、地下水ground water 存在于地壳岩石裂缝或工壤空隙中的水。
9、苦咸水(碱性水) brackish water ,alkaline water 碱度大于硬度的水，并含大量中性盐，PH值大于7。
10、淡水fresh water 含盐量小于500mg/L的水。
11、冷却水cooling water 用以降低被冷却对象温度的水。
12、废水 wastewater 居民活动过程中排出的水及径流雨水的总称。
它包括生活污水、工业废水和初雨径流以及流入排水管渠的其它水。
13、污水sewage ,wastewater 受一定污染的来自生活和生产的排出水。
14、用水量 water consumption 用水对象实际使用的水量。
15、污水量 wastewater flow ,sewage flow 排水对象排入污水系统的水量。
16、用水定额 water flow norm 对不同的排水对象，在一定时期内制订相对合理的单位排水量的数值。
17、排水定额 wastewater flow norm 对不同的排水对象，在一定时期内制订相对合理的单位排水量的数值。
给排水英汉对照
Hot source and hot water is from boiler room with supptemperature of 90℃and return temperature of 70℃.生活热水温度45℃～55℃，当t<55℃时，电磁阀关闭，当t<45℃时阀打开。
Domestic hot water has a temperature range of 45℃~55℃ Magnetic valve closes when t>55℃ and op 清扫口至井段可用UPVC管。
UPVC may be used from cleanout to well .管道与设备连接截止阀，支管与干连接处安装隔离阀。
Provide shut-off valves at piping connecting to equipment installation.provide isolation valves at oranch connection to piping mains.喷淋头的布置应与暖通专业的散流器和建筑的吊顶布置相协作。
Coordinate sprinkler hads with HVAC diffusers and architectural reflected ceiling消火栓安装：消火栓暗装，栓口安装高距地面均为1.1MInstallation of fire hydrant: concealed mounted with distance of 1.1m from floor t未注明的穿框架梁的自动喷水灭火管道标高均距梁底300MM.穿连系梁的自动喷水灭火管道标高均距梁底Unless otherwise indicated,all automatic sprinkling pipes passing through frame beam are 300mm fromthrough tie beam are 200mm from beam bottom.空调平面图air handling layoutMU-1-3新风系统图MU-1-3make-up air system diagramAHU-1净化空调系统图air purfication & air handling system diagram, AHU-1空调通风平剖面图ventilation & air conditioning plan/section吊顶空调平剖面图air conditioning ceiling plan/section吊顶通风和采暖，空调用水管平面图ventilation and heating piping plan above ceiling室内采暖空调平面图room heating and air conditioning plan吊顶以下净化空调平面图air purification & air conditioning above ceiling拉丝区＋14.0米送风平面图air supply plan at level of +14.00,drawing areaS-1,2送风系统图S-1,2air supply system diagram室内回风口平面图indoor air return grill plan洁净室回风平面图air return grill plan in clean rooms空调用冷热水管平面图A.C water piping plan空调供热流程图A.C heating supply system diagram屋顶排风平面图Roof exhaust plan排风系统图exhaust system diagram送风系统图air supply system diagramAHU-1水系统图AHU-1 water piping system diagram净化空调系统控制原理图air purification & airconditioning system control priciple diagram AHU-15变风量空调系统图AHU-15 VAV system diagram冷冻水、冷却水管道系统图CHW and CW piping system diagram热水采暖系统图hot water heating system diagram空调机房平面图air handling room plan最冷月和最热月平均温度temperature,coldest month or hotest month (mean)年、月、平均温度，最高、最低temperature,yearly,monthly,mean,highest,lowest最高或最低绝对温度absolute temperature,highest or lowest温球温度wet bulb temperature干球温度dry bulb temperature温球温度计wet bulb thermometer干球温度计dry bulb thermometer采暖地区region with heating provision不采暖地区region without heating provision采暖室外计算温度calculating outdoor temperature for heating通风（冬季）室外计算温度calculating outdoor temperature for ventilation(winter)绝对大气压absolute atmospheric pressure蒸发量volume of vaporizationemperature of 70℃.oses when t>55℃ and opens when t<45℃ling plan.oor to mouth center.水灭火管道标高均距梁底200MM.from beam bottom while those passing。
给排水设计常用英文
给排水设计常用英文1All pipes shall be of socket rubber joint connection.所有管子连接采用承插胶圈连接。
2The flanged connection shall not be used as general.一般不使用法兰连接。
3All pipe and pipe fittings shall be fusion weld in accordance with manufacture ' instructns.所有管子及管件应采用热熔焊并按制造厂的意见执行。
fusion熔化，熔接weld焊接in accordance with 与..... 一致，依照4The socket bore shall match pipe O.D.承插孔尺寸与管外径相配。
5Each threaded valve shall be equipped with two converted adapters(outer screw/fusion weld).每个螺纹阀门与管子连接时配两个外螺纹/热熔转换接头。
6copper electroplated chrome铜电镀铭合金7All pipe and pipe fittings shall be socket bonding joint .所有管子及管件应采用承插粘接。
8PVC- U pipe shall be only applied to drainage. It can ' t sustain the internal pressure except gravity flow.PVC-U管道用于排水，除重力流外禁止承受内压。
9Pipe and pipe fittings shall be of injecting forming.管子和管件注塑成形。
10polluted waste waterindustrial water (supply)firefighting watersewage(U/G)potable water (indoor)11water supply 给水drainage 排水term(s)术语symbol(s)符号rated water consumption 用水定额water pressure 水压pipe material 管材appurtenance 附件water meter 水表water tower 水塔water tank 水箱reservoir 贮水池cooling water circulation 循环冷去口水cooling tower 冷去□塔sanitary fixture 、plumbing fixture 卫生器具trap存水弯manhole 检查井vent pipe通气管sewage pumps and pump pits 污水泵和集水池domestic wastewater 生活污水rainwater 雨水pipenet 管网12生活饮用水drinking water生活杂用水non-drinking water小时变化系数hourly variation coefficient最大时用水量maximum hourly water consumption 回流污染backflow pollution背压回流back-pressure back flow虹吸回流siphonage back flow空气间隙air gap溢流边缘flood-level rim倒流防止器backflow preventer真空破坏器vacuum breaker 引入管service pipe接户管inter-building pipe进户管（入户管）inlet pipe竖向分区vertical division zone并联供水parallel water supply串联供水series water supply叠压供水pressure superposed water supply明设exposed installation暗设concealed installation , embedded installation 分水器manifold额定流量ominal flow设计流量design flow水头损失head loss气压给水pneumatic water supply配水点points of distribution循环周期circulating period反冲洗backwash水质稳定处理stabilization treatment of water quality 浓缩倍数cycle of concentration白灌self-priming水景waterscape , fountain生活污水domestic sewage生活废水domestic wastewater生活排水domestic drainage排出管building drain , outlet pipe立管vertical pipe , riser , stack横管horizontal pipe清扫口 cleanout检查口check hole , check pipe存水弯trap水封water sealH 管H pipe通气管vent pipe , vent伸顶通气管stack vent专用通气立管specific vent stack汇合通气管vent headers主通气立管main vent stack副通气立管secondary vent stack , assistant vent stack 环形通气管loop vent器具通气管fixture vent结合通气管yoke vent白循环通气self-circulation venting间接排水indirect drain真空排水vacuum drain同层排水same-floor drain覆土深度covered depth埋设深度buried depth水流偏转角angle of turning flow充满度depth ratio隔油池grease tank隔油器grease interceptor降温池cooling tank化粪池septic tank中水reclaimed water医院污水hospital sewage一级处理primary treatment二级处理secondary treatment换气次数time of air change暴雨强度rainfall intensity重现期recurrence interval降雨历时duration of rainfall地面集水时间inlet time管内流行时间time of flow汇水面积catchment area重力流雨水排水系统gravity building drainage system 满管压力流雨水排水系统full pressure storm system 雨水口gulley , gutter inlet雨落水管downspout , leader悬吊管hung pipe雨水斗roof drain径流系数run-off coefficient集中热水供应系统central hot water supply system全日热水供应系统all day hot water supply system定时热水供应系统fixed time hot water supply system 局部local开式open闭式closed单管single line水源热泵water-source heat pump空气源热泵air-source heat pump热源heat source热媒heat medium废热waste heat太阳能保证率solar fraction太阳辐照量solar irradiation燃油(气)热水机组fuel oil (gas) hot water heaters同程热水供应系统reversed return hot water system 上行下给式downfeed system下行上给式upfeed system回水管return pipe管道直饮水系统pipe portable water system水质阻垢缓蚀处理water quality treatment of scaleinhibitor & corrosion-delay13灭火器配置场所distribution place of fire extinguisher保护距离travel distance灭火级别fire rating14陶瓷Ceramic。
中英给排水——精选推荐
中英给排⽔给排⽔施⼯图设计说明Design Specification for Water Supply & Drainage⼀、室内给排⽔系统设计说明1. Indoor Drainage System1、图中尺⼨除标⾼以⽶计外，其余均以毫⽶计。
1. Except for the unit for elevations is in “meter”, the unit for other dimensions which are indicated in drawings is in “millimeter”.2、给⽔管及排⽔管标⾼均指管中⼼标⾼。
2. Elevations for pipes refer to those at pipe centerlines.3、管道材料及连接：⽣活给⽔采⽤镀锌钢管，以DNxx表⽰，丝扣连接；排⽔管道采⽤UPVC排⽔管，以dxxXxx表⽰，粘接连接；消防管道材料均⽤焊接钢管，焊接连接。
3. Piping material and connectionDomestic water supply shall be of galvanized steels and be indicated as “DNxx” and with screwed connection; drainage pipes shall be of UPVC and be indicated as “dxxXxx” and with binding connection; fire-fighting pipes shall be welded steel pipes4、管道防腐：明露镀锌钢管外刷银粉⼆道防腐，明露焊接钢管除锈后刷底漆⼀道银粉两道，埋地钢管作加强级环氧沥青防腐。
4. Anticorrosion of pipingGalvanized pipes to be exposed to air shall be painted with two coats of aluminum paint; welded pipes to be exposed to air shall be derusted and painted with one coat of primer and two coats of aluminum paint; underground pipes shall be painted with intensive bituminous epoxy paint for anticorrosion purpose.5、室内消防⽔量25L/S，消⽕栓流量5L/S，选⽤SN65消⽕栓，DN65X19型直流⽔枪，25⽶DN65⿇质衬胶⽔龙带及龙带接⼝。
给排水施工图中缩写的含义
缩写
尺寸标注： 中文名称
标高 管底 管中心 管顶 底平 顶平 中心线 切线 对称的 支架底 支架顶 净距（净空） 中心至中心 中心至面 中心至端部 端到端 法兰端面 面到面 直径 公称直径 内径 外径 尺寸 最大 最小 平均 约、近似 点标高
缩写 EL BOP COP TOP FOB FOT CL(屯) TL SYM BOS TOS CL CTC CTF CTE ETE FEF FTF D DN ID OD DIM MAX MIN AVG APP PT.EL
缩写 P EL ELL ELS MEL REL T LT RT R CR ER CPL FCPL HCPL RCPL BU UN HC SE NIP SNIP CP PL BLK SB RP
英文名称 Pipe Elbow Long radius elbow Short radius elbow Mitre elbow Reducing elbow Tee Lateral tee Reducing tee Reducer Concentric reducer Eccentric reducer Coupling Full coupling Half coupling Reducing coupling Bushing Union Hose coupler Stub end Pipe nipple or straight nipple Swaged nipple Cap Plug Blank Spectacle blind (blank) Reinforcing pad
缩写 J RJ WL FL JL XL PL HL NL RJL RHL RM YTL YL ZPL PLA XHL KNL TL SNW SN YY KL KD
中文名称 生活给水管 热水给水管 污水立管 废水立管 给水立管 消火栓给水立管 喷淋给水立管 回水立管 凝结水立管 热给水立管 热A 消火栓立管 空调凝结水立管 排水透气立管 单阀单出口(消防栓) 阳台雨水 空调冷凝水立管 空调空洞/开洞
给排水中英文术语对照表
给排水中英文术语对照表对给排水的用语的介绍及其它的英语表示,掌握这些用语对我们做给排水事业是很好帮助的。
给水排水工程的通用术语及其涵义应符合下列规定：1、给水工程 water supply engineering 原水的取集和处理以及成品水输配的工程。
2、排水工程 sewerage ,wastewater engineering 收集、输送、处理和处置废水的工程。
3、给水系统 water supply system 给水的取水、输水、水质处理和配水等设施以一定方式组合成的总体。
4、排水系统sewerage system 排水的收集、输送、水质处理和排放等设施以一定方式组合成的总体。
5、给水水源 water source 给水工程所取用的原水水体。
6、原水raw water 由水源地取来的原料水。
7、地表水surface water 存在于地壳表面，暴露于大气的水。
8、地下水ground water 存在于地壳岩石裂缝或工壤空隙中的水。
9、苦咸水(碱性水) brackish water ,alkaline water 碱度大于硬度的水，并含大量中性盐，PH值大于7。
10、淡水fresh water 含盐量小于500mg/L的水。
11、冷却水cooling water 用以降低被冷却对象温度的水。
12、废水wastewater 居民活动过程中排出的水及径流雨水的总称。
它包括生活污水、工业废水和初雨径流以及流入排水管渠的其它水。
13、污水sewage ,wastewater 受一定污染的来自生活和生产的排出水。
14、用水量 water consumption 用水对象实际使用的水量。
15、污水量 wastewater flow ,sewage flow 排水对象排入污水系统的水量。
16、用水定额 water flow norm 对不同的排水对象，在一定时期内制订相对合理的单位排水量的数值。
17、排水定额 wastewater flow norm 对不同的排水对象，在一定时期内制订相对合理的单位排水量的数值。
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组成： 1.图纸目录 2.给排水总说明及主要材料设备表
总说明通常要以常规做法按总则、室内生 活给水、室内消防给水、室内排水、室外给 水、室外排水、工程施工及验收七大项分列 出各种要求和做法。
材料设备表应列明材料类别、规格、数量， 设备品种、规格和主要尺寸。 Cad:说明图.dwg
3.给排水平面图
房屋平面图在给排水施工图上，主要反映管道 系统各组成部分的平面位置，因此房屋的轮廓 线应与建筑施工图一致。一般只抄绘房屋的墙 身、柱、门窗洞、楼梯等主要构配件，房屋的 细部，门窗代号均可略去。
卫生设备和器具的类型及位置
如洗脸盆、大便器、小便器、地漏等现成工业 产品，还有厨房中的水池等现场砌筑的。
图7 立管编号表示方法
图例
管道类别应以汉语拼音字母表示
管道附件
管道连接
管件的图例
阀门的图例
给水配件的图例
卫生设备及水池的图例
三、读图方法和步骤：
阅读建筑给排水工程图纸时，一般按水的 流向阅读，即给水系统按进户管（引入管） --干管—立管—支管—用水设备的顺序。排 水系统按用水设备—存水弯—器具排水 管—排水横管—立管—排出管的顺序阅读。 看图时从粗到细，从大到小，先看基本图 例和说明，再看平面图、系统图和详图， 同时注意和专业的关系。
接点、变坡点、变尺寸(管径)点及交叉点； 2 压力流管道中的标高控制点； 3 管道穿外墙、剪力墙和构筑物的壁及底
板等处； 4 不同水位线处； 5 构筑物和土建部分的相关标高。
压力管道应标注管中心标高；沟渠和重力 流管道宜标注沟(管)内底标高。
标高的标注方法应符合下列规定
图1 平面图中管道标高标注法
4.给排水系统图
表示内容和方法
给排水系统图应表示出管道的空间布置情况， 各管段的管径、坡度、标高、以及附件在管道 上的位置。
管道系统的划分
一般按给水排水平面图中进出口系统不同，分 别绘制出各管道系统的系统图。给水引入管或 排水排出管的数量超过一根时，宜进行编号， 其编号应与底层给水排水平面图编号相一致。
排水系统
在排水系统图上也只画出相应的卫生器具的 存水弯或器具排水管。看图时了解排水管道 系统的具体走向，管径尺寸，横管坡度、管 道各部位的标高，存水弯的形式、三通设备 设置情况，伸缩节和防火圈的设置情况，弯 头及三通的选用情况。
3.看详图
建筑给水排水工程详图常用的有：水表、管 道节点、卫生设备、排水设备、室内消火栓 等。看图时可了解具体构造尺寸、材料名称 和数量，详图可供安装时直接使用。
看给水排水干管、立管、支管的平面位置 尺寸、走向和管径尺寸以及立管编号。
建筑内部给水排水管道的布置一般是：下行 上给方式的水平配水干管辐射在底层或地下 室天花板下，上行下给方式的水平配水干管 敷设在顶层天花板下或吊顶之内，在高层建 筑内也可设在技术夹层内；给水排水立管通 常沿墙、柱敷；在高层建筑中，给水排水管 敷设在管井内；排水横管应于地下埋设，或 在楼板下吊设等。
看卫生器具和用水设备的平面位置、定位尺 寸、型号规格及数量。
看升压设备（水泵、水箱）等的平面位置、 定位尺寸、型号规格数量等。
看消防给水管道，弄清消火栓的平面位置、 型号、规格；水带材质与长度；水枪的型号 与口径；消防箱的型号；明装与安装、单门 与双门。
2.看给排水系统图
在看给排水系统图时，先看给水排水进出口 的编号。为了看的清楚，往往将给水系统和 排水系统分层绘出。给排水各系统应对照给 水排水平面图，逐个看各个管道系统图。
5.详图
当平面图不能反映清楚某一节点图形时，需有放大 和细化的详图才能清楚地表示某一部位的详细结构 及尺寸。给排水施工图通常利用标准图集中选用的 图作为详图。
二、给排水制图标准
图线
图线的宽度b，应根据图纸的类别、比例和 复杂程度，按《房屋建筑制图统一标准》 中第3.0.1条的规定选用。线宽b宜为0.7或 1.0mm。
屋面，与水箱连接的各管道，以及水箱的顶面和地 面等标高。
管径以mm为单位，铸铁管等管材，管井以DN表示 （如DN15，DN50 ）；无缝钢管、焊接钢管、铜管 不锈钢管，管径以Dx壁厚表示（如D108x4、 D159x4.5等）；钢筋混凝土（或混凝土）管、陶土 管、耐酸陶瓷管、缸瓦管等管材，管径以内径d表示 （如d230、d380等）。
图4 单管管径表示法
图5 多管管径表示法
编号
当建筑物的给水引入管或排水排出管的数 量超过1根时，宜进行编号，编号宜按下图 的方法表示。
编号
当建筑物的给水引入管或排水排出管的数 量超过1根时，宜进行编号，编号宜按图 2.5.1的方法表示。
图6 给水引入（排水排出）管编号表示方法
建筑物内穿越楼层的立管，其数量超过1根 时宜进行编号，编号宜按图2.5.2的方法表 示。
房屋构件的位置
为了反映管道和房屋的联系，系统图中还要 画出管道穿越的墙，地面、楼面、屋面的位 置。一般用细实线画出地面和墙面，并加轴 测图中材料图例线，用两条靠近的水平细实 线画出楼面和屋面。
标高和管径
室内工程应标注相对标高；室外工程宜标注 绝对标高，当无绝对标高资料时，可标注相 对标高。在给水系统中，标高以管中心为准， 一般要注出引入管、横管、阀门及放水龙头， 卫生器具的连接支管，各层楼地面及
给水排水管道平面位置
给水排水管道应包括立管、干管、支管，要 注出管径，底层给水排水平面图中还有给水 引入管和废污水排出管。底层给水排水平面 图中各种管道要按系统编号。一般给水管以 每一个承接排水管的检查井为一个系统。
图例和说明
通常将图例和施工说明都附在底层给水排水 平面图中。为了便于阅读图纸，常将各种管 道及卫生设备等图例，选用的标准图集，施 工要求和有关文字材料等用文字加以说明。
给水系统
在给水系统图上卫生器具不画出来，水龙 头、淋浴器、莲蓬头只画符号，用水设备 如锅炉、热交换器、水箱等则画成示意性 立体图，并在支管上注以文字说明。看图 时了解室内给水方式，地下水池和屋顶水 箱或气压给水装置的设置情况，管道的具 体走向，干管的敷设形式，管井尺寸及变 化情况，阀门和设备以及引入管和各支管 的标高。
图2 剖面图中管道及水位标高标注法
图3 轴测图中管道标高标注法
管径
管径应以mm为单位。 管径的表达方式应符合下列规定： 1 水煤气输送钢管(镀锌或非镀锌)、铸铁管等管材，管径宜
以公称直径DN表示(如DN15、DN50)； 2 无缝钢管、焊接钢管(直缝或螺旋缝)、铜管、不锈钢管等
管材，管径宜以外径D×壁厚表示(如D108×4、 D159×4.5等)； 3 钢筋混凝土(或混凝土)管、陶土管、耐酸陶瓷管、缸瓦管 等管材，管径宜以内径d表示(如d230、d380等)； 4 塑料管材，管径宜按产品标准的方法表示； 5 当设计均用公称直径DN表示管径时，应有公称直径DN与 相应产品规格对照表。
给水排水专业制图，常用的各种线型宜符 合下表的规定。
比例
给水排水专业制图常用的比例，宜下表的规定。
在管道纵断面图中，可根据需要对纵向与 横向采用不同的组合比例。
在建筑给排水轴测图中，如局部表达有困 难时，该处可不按比例绘制。
标高
在下列部位应标注标高： 1 沟渠和重力流管道的起点、转角点、连
1.看给排水平面图
一般自底层开始，逐层阅读给水排水平面 图，从平面图可以看出下述内容。
看给水进户管和污（废）水排出管的平面 位置、走向、定位尺寸、系统编号以及建 筑小区给水排水管网的连接形式、管径、 坡度等。一般情况下，给水进户管与排水 排出管均有系统编号。读图时，可按其一 个系统一个系统进行。
底层盥洗室厕所给、排水平面布置图
二、三、四层盥洗室厕所给、排水平面布置图
给排水水平干管平面图
一至六层给排水立管平面图