HomeMy WebLinkAboutR-394407I�
SOLID
RIM EL 347.38
d
PIPE SUPPORTS (2 MIN.):
3" x .090" ALUMINUM W/
COVER
36"
DETENTION
PpipER
DIA.
PLAN LENGTH
°
DETENTION TANK
ACCESS (TYP) L2-,3
SOLID COVER
RIM EL 348.56
d
36"
DETENTION
PIPE
PER
°
DIA.
LENGTH
PLAN SOLID COVER
RIM EL 348.31
F1
d
36" DIA.
DETENTION
PIPE LENGTH
PER PLAN
SOLID COVER
_ RIM EL 348.77
4
d
L4
11 IE 345.77
8" INLET PIPE
Call 3 Working Days
Before You DIGI
0 -
1-800-424-5555
5/8" STAINLESS BOLTS
4a
d
MWS
a°
MWS
MWS
4
7 MWS
EL
345.1 =
=
EL 345.1
=
EL 345.1
= EL 345.1
d
8" SHEAR
36" MIN.
GATE
DIA. (TYP)
8" OUTLET PIPE
IE 342.6
0% SLOPE
-F
°
d
° °
d
DETENTION PIPE STRUCTURAL NOTES
IE 342.E
0.5'
IE 342.6
IE 342.6
d
IE 342.6
2.0' MI da
SEDIMENT
4
IE 342.6
g
IE 342.6
1. STRUCTURAL DESIGN AND CALCULATIONS FOR DETENTION PIPES TO
STORAGE
a
BE PROVIDED BY CONTRACTOR.
°
4
2. CONTRACTOR TO EMPLOY DESIGN ENGINEERING FIRM WITH A
MINIMUM OF 5 YEARS EXPERIENCE DESIGNING DETENTION PIPES
d
a
a
WITH A REGISTERED STRUCTURAL ENGINEER LICENSED IN THE
2.0' M11 41
STATE OF WASHINGTON TO DESIGN ALL COMPONENTS TO MEET
a°
THE "STRUCTURAL PERFORMANCE" REQUIREMENTS. THIS ENGINEER
d
da
°
SHALL PREPARE, STAMP AND SIGN ALL REQUIRED DOCUMENTS
d
a
a d°
d
d aRESTRICTOR
AND SUBMIT DOCUMENTS TO CITY OF SEATTLE
SAMEd
PLATE WITH
THIS
ENGINEER SHALL ALSO APPROVE THE SHOP DRAWINGSPRIOR TO
1.29"0 ORIFICE
FRAME & POLYPROPYLENE
SUBMITTAL. REFERENCE SPECIFICATION SECTION 01300 FOR
54"
LADDER OR STEPS OFFSET.
54"
54"
54"
SUBMITTAL PROCEDURES.
3. LOCATION AND SIZES OF INLETS, OUTLETS ACCESS RISERS,
NOTES:
SD #25
SD J27
SD J28
SD #30
LADDERS, AND OTHER PIPE CONFIGURATION ELEMENTS SHALL BE
PER CIVIL PLANS AND THE CITY REQUIREMENTS.
1. FRAME LADDER AND STEPS OFFSET:
a. CLEAN OUT IS VISIBLE FROM TOP
b. CLIMB DOWN SPACE IS CLEAR OF RISER
NTS
c. MH OPENING SHALL NOT BE PLACED DIRECTLY OVER THE TOP
OF INLET
PIPE
SECTION A -A: DETENTION PIPE
GENERAL NOTES
1) STORMFILTER BY CONTECH STORMWATER SOLUTIONS; PORTLAND, OR (800) 548-4667; SCARBOROUGH, ME (877) 907-8676;
LINTHICUM, MD (866) 740-3318.
2) FILTERS TO BE SIPHON -ACTUATED AND SELF-CLEANING. STANDARD DETAIL SHOWS MAXIMUM NUMBER OF CARTRIDGES. EXACT
NUMBER REQUIRED TO BE SPECIFIED ON SITE PLANS.
3 INLET AND OUTLET PIPES TO BE GROUTED INTO HOLES PROVIDED. JOINTS TO BE WATER -TIGHT.
4) STORMFILTER REQUIRES BETWEEN 2.75' AND 2.9' OF DROP FROM RIM TO OUTLET. INLET (IF APPLICABLE) AND OUTLET PIPING TO
BE SPECIFIED BY ENGINEER AND PROVIDED BY CONTRACTOR. PIPES TO BE GROUTED INTO PROVIDED CORINGS BY CONTRACTOR.
5) ALL STORMFILTERS REQUIRE REGULAR MAINTENANCE. REFER TO OPERATION AND MAINTENANCE GUIDELINES FOR MORE
INFORMATION.
B C
y
2
5'-3"
2'-4)/2" 2,-2Y2„
3"
1/2" PVC WEIR
0ln=r- 1§;�jr - A
CONCRETE COLLAR
VANED INLET GRATE AND REBAR TO MEET
(SOLID COVER
HS20 IF APPLICABLE BY
OPTIONAL) CONTRACTOR
A I�� A
a II ° T W
STORMFILTER
CATCHBASIN
DESIGN NOTES
STORMFILTER TREATMENT CAPACITY IS A FUNCTION OF THE CARTRIDGE SELECTION AND THE NUMBER OF CARTRIDGES. 2 CARTRIDGE CATCHBASIN HAS A MAXIMUM
OF TWO CARTRIDGES. SYSTEM IS SHOWN WITH A 27" CARTRIDGE AND IS ALSO AVAILABLE WITH AN 18" CARTRIDGE. STORMFILTER CATCHBASIN CONFIGURATIONS
ARE AVAILABLE WITH A DRY INLET BAY FOR VECTOR CONTROL.
PEAK HYDRAULIC CAPACITY PER TABLE BELOW. IF THE SITE CONDITIONS EXCEED PEAK HYDRAULIC CAPACITY, AN UPSTREAM BYPASS STRUCTURE IS REQUIRED.
CARTRIDGE SELECTION
CARTRIDGE HEIGHT
27"
18"
18" DEEP
MINIMUM HYDRAULIC DROP (H)
3.05'
2.3'
3.3'
SPECIFIC FLOW RATE (gpm/sf)
2 gpm/ft2
1 gpm/ft'
2 gpm/ft'
1 gpm/ft'
2 gpm/ft'
1 1 gpm/ft'
CARTRIDGE FLOW RATE (gpm)
22.5
1 11.25
15
1 7.5
15
1 7.5
PEAK HYDRAULIC CAPACITY
1.0
1.0
1.8
INLET PERMANENT POOL LEVEL (A)
1'-0"
1'-0"
Z-0"
OVERALL STRUCTURE HEIGHT (B)
4'-9"
T-9"
4'-9"
II a II ONOS
II N Z 1.GENERAL
TO PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE.
2. FOR SITE SPECIFIC DRAWINGS WITH DETAILED STORMFILTER CATCHBASIN STRUCTURE DIMENSIONS AND WEIGHTS, PLEASE CONTACT YOUR CONTECH
3 ILE 11 ENGINEERED 3. STORMFILSO
LUTIONS
REPRESENTATIVE.
www.ContechES.com
WATER QUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL DESIGN DATA AND INFORMATION CONTAINED IN THIS
d J DRAWING.
4. INLET SHOULD NOT BE LOWER THAN OUTLET. INLET (IF APPLICABLE) AND OUTLET PIPING TO BE SPECIFIED BY ENGINEER AND PROVIDED BY
- - - - - a - CONTRACTOR.
5. STORMFILTER CATCHBASIN EQUIPPED WITH 4 INCH (APPROXIMATE) LONG STUBS FOR INLET (IF APPLICABLE) AND OUTLET PIPING. STANDARD
OUTLET STUB IS 8 INCHES IN DIAMETER. MAXIMUM OUTLET STUB IS 15 INCHES IN DIAMETER. CONNECTION TO COLLECTION PIPING CAN BE
MADE USING FLEXIBLE COUPLING BY CONTRACTOR.
ACCESS COVER 6. STEEL STRUCTURE TO BE MANUFACTURED OF 1/4 INCH STEEL PLATE. CASTINGS SHALL MEET AASHTO M306 LOAD RATING. TO MEET HS20 LOAD
2'-4" 2'-4" 2'-4" RATING ON STRUCTURE, A CONCRETE COLLAR IS REQUIRED. WHEN REQUIRED, CONCRETE COLLAR WITH QUANTITY (2) #4 REINFORCING BARS TO
BE PROVIDED BY CONTRACTOR.
N 1 INSIDE RIM INSIDE RIM INSIDE RIM 7. FILTER CARTRIDGES SHALL BE MEDIA -FILLED, PASSIVE, SIPHON ACTUATED, RADIAL FLOW, AND SELF CLEANING. RADIAL MEDIA DEPTH SHALL BE
M 7-INCHES. FILTER MEDIA CONTACT TIME SHALL BE AT LEAST 37 SECONDS.
N 4"0 CLEAN OUT WITH PL 1'-0" T-1" 8. SPECIFIC FLOW RATE IS EQUAL TO THE FILTER TREATMENT CAPACITY (gpm) DIVIDED BY THE FILTER CONTACT SURFACE AREA (sq ft).
O COLLAR OUTSIDE RIM INSTALLATION NOTES
1/2" PVC BAFFLE OPTIONAL SLOPED LID A. ANY SUB -BASE, BACKFILL DEPTH, AND/OR ANTI -FLOTATION PROVISIONS ARE SITE -SPECIFIC DESIGN CONSIDERATIONS AND SHALL BE SPECIFIED BY
CORNER ELEVATIONS ENGINEER OF RECORD.
PLAN VIEW
0o TO BE SPECIFIED BY B. CONTRACTOR TO PROVIDE EQUIPMENT WITH SUFFICIENT LIFTING AND REACH CAPACITY TO LIFT AND SET THE CATCHBASIN (LIFTING CLUTCHES
PROVIDED).
6'-9" ENGINEER C. CONTRACTOR TO TAKE APPROPRIATE MEASURES TO PROTECT CARTRIDGES FROM CONSTRUCTION -RELATED EROSION RUNOFF.
2'-O" 2'-8" 2'-0" FLOATABLES BAFFLE
1CARTRIDGE CONCRETE
CATCH BASIN STORMFILTER DATA
STRUCTURE ID
SD #31
WATER QUALITY FLOW RATE cfs
0.0155
PEAK FLOW RATE <1 cfs
0.0761
RETURN PERIOD OF PEAK FLOW rs
100
CARTRIDGE FLOW RATE 15 OR 7.5 m
7.5
MEDIA TYPE (CSF, PERLITE, ZPG
ZPG
RIM ELEVATION
348.91'
PIPE DATA:
I.E.
MATERIAL
DIAMETER
INLET
348.91'
-
OUTLET
346.60'
PVC
8"
CONFIGURATION
OUTLET
INLET
OPTIONS (AVAILABLE AT EXTRA COST):
❑ HOLE FOR OUTLET STUB OTHER THAN 12"
❑ CLEAN -OUT IN WEIR OTHER THAN 4"
❑ CORED HOLE FOR INLET PIPE
❑ DEEP OUTLET CORING
❑ OTHER:XXX
1CARTRIDGE CONCRETE
CATCH BASIN STORMFILTER DATA
STRUCTURE ID
SD #2
WATER QUALITY FLOW RATE cfs
0.0073
PEAK FLOW RATE <1 cfs
0.0394
RETURN PERIOD OF PEAK FLOW rs
100
CARTRIDGE FLOW RATE 15 OR 7.5 m
7.5
MEDIA TYPE (CSF, PERLITE, ZPG
ZPG
RIM ELEVATION
347.00'
PIPE DATA:
I.E.
MATERIAL
DIAMETER
INLET
347.00'
-
OUTLET
344.70'
PVC
8"
CONFIGURATION
OUTLET
INLET
OPTIONS (AVAILABLE AT EXTRA COST):
❑ HOLE FOR OUTLET STUB OTHER THAN 12"
❑ CLEAN -OUT IN WEIR OTHER THAN 4"
❑ CORED HOLE FOR INLET PIPE
❑ DEEP OUTLET CORING
❑ OTHER:XXX
1-CARTRIDGE CATCHBASIN - PLAN VIEW 1 1-CARTRIDGE CATCHBASIN - SECTION VIEW B
1 2 B � - PERMANENT POOL LEVEL
FINISHED GRADE
NHHHHHHH
6'-0" (D LIFTING EYE
FILTRATION = (TYP. OF 4)
PERM)kNENT
POOL LEVATION BAY INLET 5 WEIR WALL
2 1 /2' 5„
C.0 rnLO m
"' `V STORMFILTER FLOW
O0 O0 CARTRIDGE TYP.
0 1/2" PVC WEIR = Lo `" O
v cl) (V FILTRATION
16i
M BAY INLET TYP. CARTRID E INLET STUB
1/2" PVC BAFFLE � SUPPOR TYP. (OPTIONAL) OUTLET STUB
4"0 CLEAN OUT I 1 "6 FLOW
o WITH PL Imo- 3'-0" KIT TYP. OUTLET PIPE
Ur
UG OUTLET PIPE 2-0 FROM FLOWKIT
1-CARTRIDGE CATCHBASIN -TOP VIEW 1 CLEANOUT I CATCHBASIN FOOT INSIDE
1 ACCESS PLUG B fJ
3�4 3 ON WEIR WALL (TYP. OF 4) OUTSIDE (TYP.
OF ) FOOT
TYP. OF 4)
2-CARTRIDGE DEEP CATCHBASIN
STORMFILTER DATA
STRUCTURE ID
SD #29
WATER QUALITY FLOW RATE cfs
0.0249
PEAK FLOW RATE <1.8 cfs
0.1338
RETURN PERIOD OF PEAK FLOW rs
100
CARTRIDGE FLOW RATE m
7.5
MEDIA TYPE CSF, PERLITE, ZPG, GAC, PHS
ZPG
RIM ELEVATION
348.20'
PIPE DATA:
1 I.E.
IDIAMETER
INLET STUB
348.20'
-
OUTLET STUB
346.30'
8"
CONFIGURATIONS OUTLET
101 10
OUTLET INLET OUTLET
OO INLET INLET OO
INLET INLET
SLOPED LID NO
SOLID COVER NO
NOTES/SPECIAL REQUIREMENTS:
2-CARTRIDGE DEEP CATCHBASIN
STORMFILTER DATA
STRUCTURE ID
SD #26
WATER QUALITY FLOW RATE cfs
0.0239
PEAK FLOW RATE <1.8 cfs
0.1249
RETURN PERIOD OF PEAK FLOW rs
100
CARTRIDGE FLOW RATE m
7.5
MEDIA TYPE CSF, PERLITE, ZPG, GAC, PHS
ZPG
RIM ELEVATION
347.22'
PIPE DATA:
I I.E.
DIAMETER
INLET STUB
347.22'
OUTLET STUB
344.90'
8"
CONFIGURATIONS OUTLET
OO
OUTLET INLET OUTLET
OO INLET INLET OO
INLET INLET
SLOPED LID NO
SOLID COVER NO
NOTES/SPECIAL REQUIREMENTS:
1-CARTRIDGE CATCHBASIN - SECTION VIEW A 1-CARTRIDGE CATCHBASIN - SECTION VIEW C
1 2 SECTION A -A SECTION B-B R-394407
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
NT CONCRETE CATCHBASIN STORMFILTER - 1 CARTRIDGE UNIT 2 CONCRETE CATCHBASIN STORMFILTER - 2 CARTRIDGE UNIT 3 FAnn
MENT ENGINEERING �'
wler 07/13/2017
SURFACE WATER UTILITY
J. p ADDENDU 3 4 28 17 rStraka 07>/14/2017 �
of was�i� 4 ADDENDUM 4 5 5 17 SURVEYED: SCALE: VERTICAL. NAVD 1988
1932 First Ave �w , c, HORIZONTAL: MAD 1983/1991 SUNSET COURT APARTMENTS 5/5/2017
Suite 201 N �� te' z %� 2 PERMIT REVISIONS 5 5 17 DESIGNED: 1 -20 p CITY OF FlELDBOOK:
Seattle, WA 98101 CONFORMED SET 5 19 17 Lip RENTON 1144-1158 HARRINGTON AVE NE
p, 206,725. �\V, 4 PERMIT REVISIONS 6 29 17 ��% RENTON WA 98056 PAGE.
I ONE INCH DATUM i DRAWING N0:
� m'j.f. 206.973.��►,NTECH �� FINAL PERMIT SET 13 17 AT FULL SCALE Planning/Building/Public Works De t %
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/� ENGINEERED SOLUTIONS LLC ASS AL ��Gti Th=5�I III M N El GINEERED SOLUTIONS LLC IF NOT ONE INCH P C ` • 1
enll�l*I"Il. WWWi����I�i�tACf',S�ite400EWesChester,OH45069 ,,®1 N0. REVISION ""`°"`°" 1Y' DATE �gp2gC6Atr Poe r, �ite400, Wes Chester, OH 5069 SCALE ACCORDINGLY DRAINAGE SECTION AND DETAILS SHEET: 7 OR
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