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STORMFILTERSTANDARD DETAILTHIS PRODUCT MAY BE PROTECTED BY ONE OR MORE OF THE FOLLOWING

U.S. PATENTS: 5,322,629; 5,524,576; 5,707,527; 5,985,157; 6,027,639; 6,649,048;RELATED FOREIGN PATENTS, OR OTHER PATENTS PENDING.

STORMFILTER DESIGN NOTES

CARTRIDGE HEIGHT

SPECIFIC FLOW RATE (gpm/sf)CARTRIDGE FLOW RATE (gpm)

RECOMMENDED HYDRAULIC DROP (H)27" 18" LOW DROP

3.05' 2.3' 1.8'2 gpm/ft²

22.51 gpm/ft² 2 gpm/ft² 1 gpm/ft² 2 gpm/ft² 1 gpm/ft²

11.25 15 7.5 10 5

STORMFILTER TREATMENTCAPACITY IS A FUNCTION OF THE CARTRIDGE SELECTION AND THE NUMBER OF CARTRIDGES. THE STANDARD VAULTSTYLE IS SHOWN WITH THE MAXIMUM NUMBER OF CARTRIDGES (111). VAULT STYLE ALSO AVAILABLE AS OUTLET BAY (125).

CARTRIDGE SELECTION

GENERAL NOTES1. CONTECH TO PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE.2. DIMENSIONS MARKED WITH ( ) ARE REFERENCE DIMENSIONS. ACTUAL DIMENSIONS MAY VARY.3. FOR SITE SPECIFIC DRAWINGS WITH DETAILED VAULT DIMENSIONS AND WEIGHTS, PLEASE CONTACT YOUR CONTECH ENGINEERED SOLUTIONS

LLC REPRESENTATIVE. www.contechES.com4. STORMFILTER WATER QUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL DESIGN DATA AND INFORMATION CONTAINED IN THIS

DRAWING.5. STRUCTURE SHALL MEET AASHTO HS20 LOAD RATING, ASSUMING EARTH COVER OF 0' - 5' AND GROUNDWATER ELEVATION AT, OR BELOW, THE

OUTLET PIPE INVERT ELEVATION. ENGINEER OF RECORD TO CONFIRM ACTUAL GROUNDWATER ELEVATION. CASTINGS SHALL MEET AASHTOM306 AND BE CAST WITH THE CONTECH LOGO.

6. FILTER CARTRIDGES SHALL BE MEDIA-FILLED, PASSIVE, SIPHON ACTUATED, RADIAL FLOW, AND SELF CLEANING. RADIAL MEDIA DEPTH SHALLBE 7-INCHES. FILTER MEDIA CONTACT TIME SHALL BE AT LEAST 39 SECONDS.

7. SPECIFIC FLOW RATE IS EQUAL TO THE FILTER TREATMENT CAPACITY (gpm) DIVIDED BY THE FILTER CONTACT SURFACE AREA (sq ft).

INSTALLATION NOTES1. ANY SUB-BASE, BACKFILL DEPTH, AND/OR ANTI-FLOTATION PROVISIONS ARE SITE-SPECIFIC DESIGN CONSIDERATIONS AND SHALL BE

SPECIFIED BY ENGINEER OF RECORD.2. CONTRACTOR TO PROVIDE EQUIPMENT WITH SUFFICIENT LIFTING AND REACH CAPACITY TO LIFT AND SET THE STORMFILTER VAULT (LIFTING

CLUTCHES PROVIDED).3. CONTRACTOR TO INSTALL JOINT SEALANT BETWEEN ALL VAULT SECTIONS AND ASSEMBLE VAULT.4. CONTRACTOR TO PROVIDE, INSTALL, AND GROUT PIPES. MATCH OUTLET PIPE INVERT WITH OUTLET BAY FLOOR.5. CONTRACTOR TO TAKE APPROPRIATE MEASURES TO PROTECT CARTRIDGES FROM CONSTRUCTION-RELATED EROSION RUNOFF.

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FRAME, COVER, AND HATCH(SIZE AND CONFIGURATION VARY)

N.T.S.

FLOW

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®

FLOW

INLET

A A

OUTLET

PLAN VIEWVAULT STYLE: INLET BAY - OUTLET BAY

OUTLET BAY

STORMFILTER CARTRIDGE

INLET BAY

ALTERNATE PIPELOCATION (TYP) TOP SLAB ACCESS

SEE FRAME ANDCOVER DETAIL

8" CONCRETEWALL WIDTHMAY VARYREGIONALLY

OUTLET PIPE

INLET PIPESECTION A-A

FLOW KIT

BAFFLEWALL

STORMFILTERCARTRIDGE

ENERGYDISSIPATOR

PERMANENTPOOL ELEV.

FLOW SPREADER& BAFFLE WALL

GRADE RING/RISERS

CONTRACTOR TO GROUT TOFINISHED GRADE

800-338-1122 513-645-7000 513-645-7993 FAX

CDS 5678-10-CINLINE CDS

STANDARD DETAILTHIS PRODUCT MAY BE PROTECTED BY ONE OR MORE OF THEFOLLOWING U.S. PATENTS: 5,788,848; 6,641,720; 6,511,595; 6,581,783;RELATED FOREIGN PATENTS, OR OTHER PATENTS PENDING.

CDS 5678-10-C DESIGN NOTESCDS 5678-10-C RATED TREATMENT CAPACITY IS 25.0 CFS [708.0 L/s], OR PER LOCAL REGULATIONS. MAXIMUM HYDRAULIC INTERNAL BYPASSCAPACITY IS 50.0 CFS [1416 L/s]. IF THE SITE CONDITIONS EXCEED 50.0 CFS [1416 L/s], AN UPSTREAM BYPASS STRUCTURE IS REQUIRED.

THE STANDARD CDS 5678-10-C CONFIGURATION IS SHOWN. ALTERNATE CONFIGURATIONS ARE AVAILABLE AND ARE LISTED BELOW. SOMECONFIGURATIONS MAY BE COMBINED TO SUIT SITE REQUIREMENTS.

GENERAL NOTES1. CONTECH TO PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE.2. DIMENSIONS MARKED WITH ( ) ARE REFERENCE DIMENSIONS. ACTUAL DIMENSIONS MAY VARY.3. FOR FABRICATION DRAWINGS WITH DETAILED STRUCTURE DIMENSIONS AND WEIGHTS, PLEASE CONTACT YOUR CONTECH ENGINEERED

SOLUTIONS LLC REPRESENTATIVE. www.contechES.com4. CDS WATER QUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL DESIGN DATA AND INFORMATION CONTAINED IN THIS DRAWING.5. STRUCTURE SHALL MEET AASHTO HS20 AND CASTINGS SHALL MEET HS20 (AASHTO M 306) LOAD RATING, ASSUMING GROUNDWATER ELEVATION

AT, OR BELOW, THE OUTLET PIPE INVERT ELEVATION. ENGINEER OF RECORD TO CONFIRM ACTUAL GROUNDWATER ELEVATION.6. PVC HYDRAULIC SHEAR PLATE IS PLACED ON SHELF AT BOTTOM OF SCREEN CYLINDER. REMOVE AND REPLACE AS NECESSARY DURING

MAINTENANCE CLEANING.

INSTALLATION NOTESA. ANY SUB-BASE, BACKFILL DEPTH, AND/OR ANTI-FLOTATION PROVISIONS ARE SITE-SPECIFIC DESIGN CONSIDERATIONS AND SHALL BE

SPECIFIED BY ENGINEER OF RECORD.B. CONTRACTOR TO PROVIDE EQUIPMENT WITH SUFFICIENT LIFTING AND REACH CAPACITY TO LIFT AND SET THE CDS MANHOLE STRUCTURE

(LIFTING CLUTCHES PROVIDED).C. CONTRACTOR TO ADD JOINT SEALANT BETWEEN ALL STRUCTURE SECTIONS, AND ASSEMBLE STRUCTURE.D. CONTRACTOR TO PROVIDE, INSTALL, AND GROUT PIPES. MATCH PIPE INVERTS WITH ELEVATIONS SHOWN.E. CONTRACTOR TO TAKE APPROPRIATE MEASURES TO ASSURE UNIT IS WATER TIGHT, HOLDING WATER TO FLOWLINE INVERT MINIMUM. IT IS

SUGGESTED THAT ALL JOINTS BELOW PIPE INVERTS ARE GROUTED.

GRATED INLET ONLY (NO INLET PIPE)

GRATED INLET WITH INLET PIPE OR PIPESCURB INLET ONLY (NO INLET PIPE)

CURB INLET WITH INLET PIPE OR PIPES

CONFIGURATION DESCRIPTION

SEPARATE OIL BAFFLE (SINGLE INLET PIPE REQUIRED FOR THIS CONFIGURATION)

SEDIMENT WEIR FOR NJDEP / NJCAT CONFORMING UNITS

FRAME AND COVER(DIAMETER VARIES)

N.T.S.

www.contechES.com

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®

BB

A

PERMANENTPOOLELEV.

OUTLETPIPE

(3'-0

" [91

4])

8'-7

" [26

16]

3'-0" [914]

OILBAFFLE

SKIRT

SEPARATIONSCREEN

SOLIDSSTORAGE

SUMP

INLET PIPE(MULTIPLE INLET PIPES

MAY BE ACCOMMODATED)

GRADERINGS/RISERS

CONTRACTOR TOGROUT TO FINISHEDGRADE

#### [####] I.D.MANHOLESTRUCTURE

TOP SLABACCESS

TOP SLAB ACCESS(SEE FRAME AND

COVER DETAIL)

FIBERGLASS SEPARATIONCYLINDER AND INLET

A

ELEVATION A-AN.T.S.

PLAN VIEW B-BN.T.S.