[信息与通信]某半导体分立器件封装测试厂厂务能源管理系统介绍

Specification
50Hz, 3 phase 380V，±10％ 50Hz, 1phase 220V, ±10％ 50Hz，3 phase 380V，±10％
Range of Supply
All building (Except for office) All building Fire fighting, EPS, exhaust scrubber system
4 Power
Normal lighting
400LUX
Office, control room, warehouse
5 6
600LUX 200LUX
Production area, lab, IQC Hall way
7 8
Emergency lighting Nitrogen
50LUX Purity not less than 99.999％，Pressure 0.7~0.85MPa (system pressure) Dew point lower than -60℃, Oxygen content less than 10PPM N2:89%~87%， H2:11%~13%, pressure 0.34~0.41MPa (system pressure), Dew point less than -60℃, Oxygen content less than 10PPM 0.6~0.7MPa， 压力露点不大于+5℃，经精密 过滤 Vacuum≥0.8Bar Pressure 0.3~0.4bar
Remarks
1.Plug-in Bus supply in Production area 2.TN-S power supply system 3.Beaker+terminal connection shall be used if power load more than 5 Kw. Power socket could be used when load less than 5Kw 1.The luminance of fluorescent lamp reduces slowly. IEHS makes plan to replace regularly. 2.Lux of Emergency lighting will be lower than normal. 3.The luminance of outdoor and exterior walls lighting complies with relevant specification. 4.Emergency exit indication lamps installed
Mold/Solder Dip, Test area, Rel. Lab
Remarks
Total hardness less than 5PPM
14
DI water
Resistance≥15MΩ， ≥0.３MPa
Mold/Solder Dip, Test area, calibration Lab, Rel. Lab, FE Lab, Plating
2
N2
Bulk nitrogen tank, purity not less than 99.999％, Dew point -60℃, Oxygen less than 10PPM
Taida Low Temperature Equipment Co., Ltd.
3
H2
Cylinder, purity not less than 99.999％, Dew point 60℃, Oxygen less than 10PPM P≥0.3MPa，quality to meet relevant standard of drinking water quality
Energy outsourcing specification
No. Item
Specification
Supplier
Municipal Bureau of Power Supply
Remarks
State Grid Northwest Company
1
Power
50Hz, 3 phase,10KV±10％
Energy supply specification
Outsourcing specification Supply specification
User energy management system
Establish tree chart of energy supply system Application system for user demand modification or addition. Energy management for temporary user.
Oct 12,2007
2
IEHS/FSD Cost Reduction Plan
General Description of Energy Administration System
Energy statistics & analysis system.
Routine record of energy consumption Weekly statistics of energy consumption Analysis on weekly statistics data Quantity of energy consumption Cost of energy consumption Cost per k products for each outsourcing energies. Energy cost per k products Feed back abnormal data to relevant personnel of production, maintenance and IEHS to find the reason.
Steam Oct 12,2007
5
IEHS/FSD Cost Reduction Plan
Energy supply specification
No.
13
Item
Type
Process cooling water
Specifiห้องสมุดไป่ตู้ation
0.2MPa~0.3MPa，≤28℃
Range of Supply
HVAC
Oct 12,2007
6
IEHS/FSD Cost Reduction Plan
User Energy Management 1
Establish tree chart of each kind of energy supplies
• • • • Facility supply pipelines system diagram User of each main lines and branches Capacity of each main lines and branches Occupied capacity of each main lines and branches can be calculated automatically based on equipment installation information. • If occupied capacity of one supply line reaches 80% of design capacity, alarm will be given in the system that no end equipment shall be added in this line.
Qinhua Natural Gas Co., Ltd.
Municipal Utility pipeline
Oct 12,2007
4
IEHS/FSD Cost Reduction Plan
Energy supply specification
No.
1 2 3
Item
Type
3 phase 380VAC 1phase 220VAC 3 phase 380V EPS
Reporting
Provide energy statistics data to finance. Report energy statistics data to Asia IEHS director.
Oct 12,2007
3
IEHS/FSD Cost Reduction Plan
Discharged directly, max. flow 7.5M /H Discharged through oil separation/septic tank Discharged after waste water treatment T=18~25℃ 1. T&H: TestingT=25℃， ±2℃, RH=40~60, Plating T=23℃, ±2℃， RH=30~70%, others T=25℃, ±5℃, RH=40~60%; 2. Pressure difference: Mold, Solder Dip, Plating: negative pressure (-10±5Pa), FOL, Testing, Die Bank: positive pressure (+10±5Pa); Lab (0±5Pa) 3. Cleanliness : ISO 8 level in K1 area and ISO 9 level in other area.
Energy Statistics & Management System
Vishay Micro-electronics (Xi’an) Co., Ltd.
January 16, 2008
IEHS/FSD Cost Reduction Plan
General Description of Energy Administration System
For eyewash and water replenishm ent & washing of some equipment
17 18 19 20 21
Industrial wastewater discharge Domestic Wastewater discharge Industrial wastewater discharge Amenity air conditioner Industrial air conditioner
9
Forming gas
Gas 10 11 12 Compressed air Vacuum Reliability Lab, FOL/ Mold/Solder Dip/testing/plating area FOL Heating of Facility station, Facility office and control room, heating and
3
DI water Station, FOL, Solder Dip, FE Lab, Reliability Lab, Kitchen. Toilets and kitchen Plating Offices, Meeting room, cafeteria, training room. FOL, Mold, Solder Dip, Test, Plating, Dise Bank, IQC, Rel. Lab, FE Lab, Calibration Lab
Other individual building, emergency lighting of each room DI water station, FG warehouse, Reliability Lab, FE Lab, Die Bank, IQC, FOL/ Mold/Solder Dip area. Die bond
Taida Low Temperature Equipment Co., Ltd.
4
Tap water
Municipal Utility Service
Municipal Utility pipeline
5
Natural gas
P≥8KPa, methane not less than 94% (V/V)，Low Heat Value not less than 33MJ/Nm 3
Toilets(main building) and kitchen
15
Hot water
≥0.15MPa，40~60℃ ≥0.2MPa
16 Feed & Discharge
Tap water
Solder Dip, Plating, Toilets, Kitchen, FE Lab, Rel. Lab, Calibration Lab