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a°Name, Designed_AEM BCO1Q1 For Title:
Barghausen WATER QUALITY BASIN MAP
20604 Consulting Engineers,Inc. °'°"" """°"`°' FREIHEff ARCHITECTURE
s"«� 18215 72nd Avenue South `"°"`°�`°` 929108TH AVE NE, SUITE 210 MCDONALD'S RESTAURANT
Kent,72ndWA Avenue
2 Approved CRJ Vertical BELLEVUE, WA 98004 12090 SW MAIN ST.
0, 4 425.251.6222 barghausen.com Dote ei23i1e (425) 827-2100
TIGARD, OR 97223 1,1)
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No. I Dole I By ICwd. I A°br.I Revision
Job Number Scole:
Barghausen FREIHEIT ARCHITECTURE
Deelgned_ " For: Tide: WATER QUALITY BASIN MAP
20604
Consulting Engineers,Inc.
Checked_AEU_ 929 108TH AVE NE, SUITE 210 MCDONALD'S RESTAURANT
s"eel 18215 72nd Avenue South
Kent,WA 98032 Approved CRJ VerNce. BELLEVUE, WA 98004 12090 SW MAIN ST.
4 425.251.6222 barghausen.com Date 0/23/19 NA (425) 827-2100
TIGARD, OR 97223
P:\20000s\20604\echlbit\WO Bosin.dwg 4/24/2019 6:26 PM LHOLLINCSWORTH
°' STORMFILTER DESIGN NOTES
STORMFILTER TREATMENT CAPACITY IS A FUNCTION OF THE CARTRIDGE SELECTION AND THE NUMBER OF CARTRIDGES. THE STANDARD MANHOLE
A OUTLET STYLE IS SHOWN WITH THE MAXIMUM NUMBER OF CARTRIDGES(3). VOLUME SYSTEM IS ALSO AVAILABLE WITH MAXIMUM 3 CARTRIDGES.
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SUMP 04[1219 mm]MANHOLE STORMFILTER PEAK HYDRAULIC CAPACITY IS 1.0 CFS[28.3 Us].IF THE SITE CONDITIONS EXCEED 1.0 CFS[28.3 Us]AN
UPSTREAM BYPASS STRUCTURE IS REQUIRED.
F�Ow l A CARTRIDGE SELECTION
CARTRIDGE HEIGHT 27"[686 mm] 18"[458 mm] LOW DROP
•
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�l�liRECOMMENDED HYDRAULIC DROP(H) 3.05'[930 mm] 2.3'[700 mm] 1.8'[550 mm]
INLETW If��� 4 OUTLET SPECIFIC FLOW RATE(gpm/sf)[Us/m2] 2[1.30] 1.67*[1.08] 1 [0.65] 2[1.30] 1.67`[1.08] 1 [0.65] 2[1.30] 1.67*[1.08] 1[0.65]
i Ie CARTRIDGE FLOW RATE(gpm)[Us] 22.5[1.42] 18.79[1.19] 11.25[0.71] 15[0.95] 12.53[0.79] 7.5[0.44] 10[0.63] 8.35[0.54] 5[0.32]
1 f Wil *1.67 gpm/sf[1.08 Us/m2]SPECIFIC FLOW RATE IS APPROVED WITH PHOSPHOSORB®(PSORB)MEDIA ONLY
TOP SLAB ACCESS 04'-0"[01219 mm]I.D.
MANHOLE STRUCTURE
SEE FRAME AND
COVER DETAIL
(04'-10"[01473 mm])O.D. SITE SPECIFIC
DATA REQUIREMENTS
STRUCTURE ID *
PLAN VIEW — WATER QUALITY FLOW RATE(cfs)[Us] *
STANDARD OUTLET RISER :R*� -_�� PEAK FLOW RATE(cfs)[Us]
FLOWKIT:40A <� RETURN PERIOD OF PEAK FLOW(yrs) *
--- !y CARTRIDGE HEIGHT(SEE TABLE ABOVE) *zY NUMBER OF CARTRIDGES REQUIRED
CONTRACTOR TO GROUT TO ❑ zo, C NTECH "'0 �I CARTRIDGE FLOW RATE *
FINISHED GRADE """`°""ES (I MEDIA TYPE(PERLITE,ZPG,PSORB) *
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PIPE DATA: I.E. MATERIAL DIAMETER
GRADE on9 OI•--------_ g6,�°y INLET PIPE#1 ` ` *
RING/RISERS NTFNgN E A 1.� INLET PIPE#2
---
OUTLET PIPE * * *
//,7 \�\�y ..2,\
I I � RIM ELEVATION
I
';`,,,..1
I 1-1- ANTI-FLOTATION BALLAST WIDTH HEIGHT
I 1 I • FRAME AND COVER * *
. .
(DIAMETER VARIES) NOTES/SPECIAL REQUIREMENTS:
FLOATABLES N.T.S.
BAFFLE *PER ENGINEER OF RECORD
r )
J GENERAL NOTES
—, f-U 1. CONTECH TO PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE.
' 2. DIMENSIONS MARKED WITH()ARE REFERENCE DIMENSIONS. ACTUAL DIMENSIONS MAY VARY.
_ III 0
w_ 3. FOR SITE SPECIFIC DRAWINGS WITH DETAILED VAULT DIMENSIONS AND WEIGHTS,PLEASE CONTACT YOUR CONTECH ENGINEERED SOLUTIONS
} w E LLC REPRESENTATIVE. www.ContechES.com
���E' 0- Q rn 4. STORMFILTER WATER QUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL DESIGN DATA AND INFORMATION CONTAINED IN THIS
cc z z co DRAWING.
INLET PIPE o?— —r 5. STRUCTURE SHALL MEET AASHTO HS-20 LOAD RATING,ASSUMING EARTH COVER OF 0'-5'[1524 mm]AND GROUNDWATER ELEVATION AT,OR
a O w_ m BELOW,THE OUTLET PIPE INVERT ELEVATION. ENGINEER OF RECORD TO CONFIRM ACTUAL GROUNDWATER ELEVATION. CASTINGS SHALL
N D z 15 MEET AASHTO M306 AND BE CAST WITH THE CONTECH LOGO.
✓ g—O 6. FILTER CARTRIDGES SHALL BE MEDIA-FILLED,PASSIVE,SIPHON ACTUATED,RADIAL FLOW,AND SELF CLEANING. RADIAL MEDIA DEPTH SHALL
N i I I IT 0=0 BE 7-INCHES[178 mm]. FILTER MEDIA CONTACT TIME SHALL BE AT LEAST 38 SECONDS.
I J I _ ~ 7. SPECIFIC FLOW RATE IS EQUAL TO THE FILTER TREATMENT CAPACITY(gpm)[Us]DIVIDED BY THE FILTER CONTACT SURFACE AREA(sq ft)[m2].
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✓ i=r2"" I1 8. STORMFILTER STRUCTURE SHALL BE PRECAST CONCRETE CONFORMING TO ASTM C-478 AND AASHTO LOAD FACTOR DESIGN METHOD.
3
. ArAllione
INSTALLATION NOTES
A. ANY SUB-BASE,BACKFILL DEPTH,AND/OR ANTI-FLOTATION PROVISIONS ARE SITE-SPECIFIC DESIGN CONSIDERATIONS AND SHALL BE
STORMFILTER SPECIFIED BY ENGINEER OF RECORD.
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CARTRIDGE B. CONTRACTOR TO PROVIDE EQUIPMENT WITH SUFFICIENT LIFTING AND REACH CAPACITY TO LIFT AND SET THE STORMFILTER STRUCTURE.
LL FLOW KIT OUTLET SUMP HDPE OUTLET RISER C. CONTRACTOR TO INSTALL JOINT SEALANT BETWEEN ALL STRUCTURE SECTIONS AND ASSEMBLE STRUCTURE.
r; D. CONTRACTOR TO PROVIDE,INSTALL,AND GROUT INLET PIPE(S).
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E. CONTRACTOR TO PROVIDE AND INSTALL CONNECTOR TO THE OUTLET RISER STUB. STORMFILTER EQUIPPED WITH A DUAL DIAMETER HDPE
w OUTLET STUB AND SAND COLLAR. IF OUTLET PIPE IS LARGER THAN 8 INCHES[200 mm],CONTRACTOR TO REMOVE THE 8 INCH[200 mm]OUTLET
cl SECTION A-A STUB AT MOLDED-IN CUT LINE. COUPLING BY FERNCO OR EQUAL AND PROVIDED BY CONTRACTOR.
0
z F. CONTRACTOR TO TAKE APPROPRIATE MEASURES TO PROTECT CARTRIDGES FROM CONSTRUCTION-RELATED EROSION RUNOFF.
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The Stormwater Management C:. NTECH®
SFMH48
StormFilter® ENGINEERED SOLUTIONS LLC STORMFILTER
owww.contechES.com
0 THIS PRODUCT MAY BE PROTECTED BY ONE OR MORE OF THE FOLLOWING 9025 Centre Pointe Dr.,Suite 400, West Chester,OH 45069 STANDARD DETAIL
U.S.PATENTS:5.322,629;5,524,576:5,707,527;5.985.157;6,027,639:6,669.048:
a RELATED FOREIGN PATENTS,OR OTHER PATENTS PENDING 800-338-1122 513-645-7000 513-645-7993 FAX