C-3475W SEDIMENTRAP Wastewater Treatment System说明书

1
DRILL " HOLES INTO PIPE AND
4 1
INSERT (4)"X1-1/2" BOLT AND
4
NUT TO SECURE RISER PIPE
INSERT PIPE MIN. 6" PAVEMENT
INTO CHAMBER PAVEMENT BASE
SOIL BACKFILL
BASE COURSE
STORMCHAMBER SEDIMENTRAP
NON-WOVEN GEOTEXTILE ALONG TRENCH WALLS #SC-NWFF-500
6" MIN. 36.75" 18" MIN. 16 FT MAX
10" PVC CLEANOUT RISER PIPE.
NON-WOVEN FILTER FABRIC, #SC-NWFF-500 SEPARATION BETWEEN STONE AND SOIL BACKFILL
12" MIN.
CENTER RISER OVER SEDIMENTRAP
10" PVC LATERAL CONNECTOR PIPE BETWEEN INFLOW AND ADJACENT START UNITS
PAVEMENT AND BASE (IF REQUIRED)
WIER
CAST IRON FRAME AND LID AT FINISHED GRADE
TYPICAL PLAN VIEW
S
12" MIN TYP.
S
10" PVC LATERAL CONNECTOR PIPE BETWEEN INFLOW AND ADJACENT START UNITS
S
WOVEN STABILIZATION GEOTEXTILE #SC-WFF-75 UNDER INFLOW AND ADJACENT STARTER UNITS
NOTES:
1. START CHAMBERS (CLOSED AT THE SIDE PORTAL END) ARE PLACED AT THE INFLOW END OF THE ROWS 2. BEGIN PLACEMENTS WITH START CHAMBERS AND END ROWS WITH END CHAMBERS. 3. PLACE FIRST RIB OF THE NEXT CHAMBER IN THE ROW OVER THE LAST RIB OF THE PREVIOUS CHAMBER
S
PREFERRED INFLOW
LOCATION UP TO
30" O.D. PIPE
CAST IRON FRAME AND LID AT FINISHED GRADE SEDITMENTRAP
DOWNSTREAM END
WEIR
CUTOUT GUIDE FOR 10" PVC RISER PIPE
10" PVC CLEANOUT RISER PIPE WITH UNDERLYING SEDIMENTRAP
DESCRIPTION
MATERIAL LIST
STOCK CODE
1
DRILL " HOLES INTO PIPE AND
4 1
INSERT (4)4" X 1-1/2" BOLT AND NUT
O.D.PIPE
CHAMBER FLANGE TO CHAMBER FLANGE
9" MIN
AASHTO #3 OR #4 (3/4" - 2")
ANGULAR, CRUSHED, WOVEN STABILIZATION
WASHED STONE GEOTEXTILE (SC-WFF-75)
(IGNEOUS RECOMMENDED) UNDER INFLOW ROW AND
MIDDLE CHAMBER
REMOVE PRIOR OPEN
TO INSTALLATON
CLOSED
E
8.4 FT (100.75")
END CHAMBER
REMOVE PRIOR OPEN
TO INSTALLATON
DELIVERY LENGTHS ELEVATION VIEW
UPSTREAM END
TO SECURE RISER PIPE
CHAMBERS AND ACCESSORIES: START CHAMBER
SC-3475W-S-O
MIDDLE CHAMBER INLET START CHAMBER
SC-3475W-M-O
END CHAMBER
PREFERRED INFLOW
CLOSED CHAMBER LOCATION UP TO
DOWNSTREAM END
E
S
M
7.9' (95")
7.4' (89")
7.9' (95")
CHAMBER: 118 CU-FT
104 CU-FT
118 CU-FT
CLOSED CHAMBER153 CU-FT
SEDIMENTRAP™:46 CU-FT
CHAMBER MINIMUM INSTALLED VOLUMES
PLAN VIEW
1.6'
UPSTREAM END
13-1/2"
22-3/4" 34" TYP.
PARTIALLY OPEN
S
8.5 FT (101")
START CHAMBER
CLOSED
CUTOUT GUIDE FOR 10" OR SMALLER PVC PIPE
OPEN
M
8.0 FT (96.5")
60" x 60"
AASHTO #3 OR #4 (3/4" - 2") ANGULAR, CRUSHED, WASHED STONE (IGNEOUS RECOMMENDED)
6" MIN. UP TO 30" O.D. INFLOW PIPE
6" MIN.
WOVEN STABILIZATION GEOTEXTILE (SC-WFF-75) UNDER INFLOW ROW 20" PIPE (CAN BE CUT TO A SHALLOWER DEPTH PER SITE CONDITIONS)
E
9" MINIMUM CHAMBER FLANGE TO CHAMBER FLANGE
E
E
CAST IRON FRAME AND LID AT FINISHED GRADE SEDITMENTRAP
MM
M
MM
M
MM
M
MM
M
WOVEN STABILIZATION GEOTEXTILE UNDER INFLOW ROW #SC-WFF-75
TYPICAL SIDE VIEW
PROJECT NAME / PROJECT LOCATION
PROJECT #
DATE: DRAWN BY:
INSTALLED LENGTHS ELEVATION VIEW
COMPACTED SOIL TO 95% STANDARD PROCTOR
NON-WOVEN GEOTEXTILE
30" O.D. PIPE
SEDIMENTRAP™
SC-3475W-E-O SC-3475W-C-O SC-ST
QTY
UNITS
EACH EACH EACH EACH EACH
NON-WOVENPREFERRED INFLOW LOCATION UP TO 30"
SQ FT EACH EACH
EACH CU FT CU FT
TYPICAL FRONT VIEW
1/4" X 1-1/2" NUT AND BOLT
START CHAMBER CUTAWAY
3" SCREWS
OTHERS OTHERS
EACH EACH
REVISION:
TYPICAL SC-3475W
STORMCHAMBER LAYOUT
MEETS OR EXCEEDS ASTM F2922 & ASTM F2787
DRAWING# 3475W-DT REV. C DATE 11-22-2019
SC-WFF-75 SC-3020P SC-FL-10
MATERIALS BY OTHERS:
10" DIAMETER RISER / LATERAL PIPE
OTHERS
IN-PLACE EXCAVATION (NO BULKING FACTOR) OTHERS
STONE BACKFILL
OTHERS
ADJACENT OVERFLOW UNIT
30" DIA. X 20" H HDPE PIPE
STORMCHAMBER SEDIMENTRAP
WOVEN STABILIZATION GEOTEXTILE 30" X 20" HDPE PIPE FOR SEDIMENTRAP™ 10" CAST IROM FRAME AND LID
CENTER RISER OVER SEDIMENTRAP
CAST IRON FRAME AND LID (SC-FL-10) AT FINISHED GRADE
CUT CHAMBER AT MOLDED TOP PORTAL
HDPE PIPE (#SC-3020P) TOP CORRUGATION ABOVE
(DIMENSIONS MAY VARY SLIGHTLY)
WEIGHT: 90 LBS EA.
101" CLOSED CHAMBER LENGTH
55" OUTER WALL TO
OUTER WALL
60" OVERALL
E
PREFERRED OUT FALL LOCATION (FOR CONTROLLED RELEASE ONLY)
AASHTO #3 OR #4 (3/4" - 2") ANGULAR, CRUSHED, WASHED STONE (IGNEOUS RECOMMENDED)
NON WOVEN GEOTEXTILE #SC-NWFF-500 ALONG TRENCH WALLS
SC-3475W DIMENSIONS