Laserfiche WebLink
I <br /> STORMFILTER DESIGN NOTES <br /> STORMFILTER TREATMENTCAPACITY IS A FUNCTION OF THE CARTRIDGE SELECTION AND THE NUMBER OF CARTRIDGES. THE STANDARD MANHOLE <br /> ' STYLE IS SHOWN WITH THE MAXIMUM NUMBER OF CARTRIDGES(14). VOLUME SYSTEM IS ALSO AVAILABLE WITH MAXIMUM 14 CARTRIDGES. <br /> 096 MANHOLE STORMFILTER PEAK HYDRAULIC CAPACITY IS 1.8 CFS. IF THE SITE CONDITIONS EXCEED 1.8 CFS AN UPSTREAM BYPASS STRUCTURE IS <br /> A OUTLET REQUIRED. <br /> SUMP <br /> II II <br /> CARTRIDGE SELECTION <br /> f� A CARTRIDGE HEIGHT 27" 18" LOW DROP <br /> FEW 4 RECOMMENDED HYDRAULIC DROP(H) 3.05' 2.3' 1.8' <br /> . ,vi. <br /> L _ . _ { )_ , <br /> Va 41111- <br /> INLET SPECIFIC FLOW RATE(gpm/sf) 2 gpm/ff 1 gpm/ft2 2 gpm/ft2 1 gpm/ft2 2 gpm/ft2 1 gpm/fe <br /> I <br /> CARTRIDGE FLOW RATE(gpm) 22.5 11.25 15 7.5 10 5 <br /> I <br /> " OUTLET <br /> I <br /> �� I I II '. 96"I.D.MANHOLE <br /> _i STRUCTURE <br /> a, <br /> (114")O.D. SITE SPECIFIC <br /> I TOP SLAB ACCESS DATA REQUIREMENTS <br /> SEE FRAME AND <br /> COVER DETAIL STRUCTURE ID <br /> t l WATER QUALITY FLOW RATE(cfs) 0.1542 cfs <br /> rt <br /> PEAK FLOW RATE(cfs) 0.7159 cfs <br /> U <br /> . lio RETURN PERIOD OF PEAK FLOW(yrs) 100 <br /> #OF CARTRIDGES REQUIRED 10 <br /> PLAN VIEW CARTRIDGE FLOW RATE 7.5 GPM <br /> STANDARD OUTLET RISER • calk MEDIA TYPE(CSF,PERLITE,ZPG,GAC,PHS) ZPG <br /> I FLOWKIT:43A - D .. =ram • <br /> I. SOM? ATt PIPE DATA: I.E. MATERIAL DIAMETER <br /> —- SOLU•I'IONS,u INLET PIPE#1 472.91 CPEP 12" <br /> INLET PIPE#2 N/A N/A N/A <br /> OUTLET PIPE 470.61 CPEP 12" <br /> I f;° ,• . ,; RIM ELEVATION I 481.0 <br /> ANTI-FLOTATION BALLAST WIDTH HEIGHT <br /> IL <br /> NOTES/SPECIAL REQUIREMENTS: <br /> CONTRACTOR TO GROUT TO FRAME AND COVER <br /> FINISHED GRADE <br /> (DIAMETER VARIES) <br /> I <br /> GRADE N.T.S. *PER ENGINEER OF RECORD <br /> RING/RISERS <br /> I -\1-1-- --F-T-1..-II.....::f :, .• 1:7\\.7.7:1• . .......• <br /> :i• N. <br /> FLOATABLES GENERAL NOTES <br /> I <br /> ;,.; /—BAFFLE 1. CONTECH TO PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE. <br /> / 2. DIMENSIONS MARKED WITH()ARE REFERENCE DIMENSIONS. ACTUAL DIMENSIONS MAY VARY. <br /> 3. FOR SITE SPECIFIC DRAWINGS WITH DETAILED VAULT DIMENSIONS AND WEIGHTS,PLEASE CONTACT YOUR CONTECH CONSTRUCTION <br /> PRODUCTS REPRESENTATIVE. www.contech-cpi.com- <br /> 1• ' 4. STORMFILTER WATER QUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL DESIGN DATA AND INFORMATION CONTAINED IN THIS <br /> --_•_ DRAWING. <br /> I <br /> 5. STRUCTURE SHALL MEET AASHTO HS20 AND CASTINGS SHALL MEET AASHTO M306 LOAD RATING,ASSUMING GROUNDWATER ELEVATION AT, <br /> INLET PIPE I ,: OR BELOW,THE OUTLET PIPE INVERT ELEVATION. ENGINEER OF RECORD TO CONFIRM ACTUAL GROUNDWATER ELEVATION <br /> ., 6. FILTER CARTRIDGES SHALL BE MEDIA-FILLED,PASSIVE,SIPHON ACTUATED,RADIAL FLOW,AND SELF CLEANING. RADIAL MEDIA DEPTH SHALL <br /> BE 7-INCHES. FILTER MEDIA CONTACT TIME SHALL BE AT LEAST 39 SECONDS. <br /> .'` ll <br /> 7. SPECIFIC FLOW RATE IS EQUAL TO THE FILTER TREATMENT CAPACITY(gpm)DIVIDED BY THE FILTER CONTACT SURFACE AREA(sq ft). <br /> o <br /> n <br /> `'• '-.a'. f, INSTALLATION NOTES <br /> • p 1. ANY SUB-BASE,BACKFILL DEPTH,AND/OR ANTI-FLOTATION PROVISIONS ARE SITE-SPECIFIC DESIGN CONSIDERATIONS AND SHALL BE <br /> I FILTER c4 •j Z F SPECIFIED BY ENGINEER OF RECORD. <br /> CARTRIDGE a z F 2. CONTRACTOR TO PROVIDE EQUIPMENT WITH SUFFICIENT LIFTING AND REACH CAPACITY TO LIFT AND SET THE STORMFILTER STRUCTURE <br /> J w w U (LIFTING CLUTCHES PROVIDED). <br /> FLOW KIT z j x a 3. CONTRACTOR TO INSTALL JOINT SEALANT BETWEEN ALL STRUCTURE SECTIONS AND ASSEMBLE STRUCTURE. <br /> OUTLET SUMP 4a_0 p 1 4. CONTRACTOR TO PROVIDE,INSTALL,AND GROUT INLET PIPE(S). <br /> HDPE OUTLET RISER _ -m 5. CONTRACTOR TO PROVIDE AND INSTALL CONNECTOR TO THE OUTLET RISER STUB. STORMFILTER EQUIPPED WITH A DUAL DIAMETER HDPE <br /> OUTLET STUB AND SAND COLLAR. IF OUTLET PIPE IS LARGER THAN 8 INCHES,CONTRACTOR TO REMOVE THE 8 INCH OUTLET STUB AT MOLDED <br /> SECTION A-A IN CUT LINE. COUPLING BY FERNCO OR EQUAL AND PROVIDED BY CONTRACTOR. <br /> 6. CONTRACTOR TO TAKE APPROPRIATE MEASURES TO PROTECT CARTRIDGES FROM CONSTRUCTION-RELATED EROSION RUNOFF. <br /> I f <br /> w1/ � willu�� ® SI � x <br /> CONSTRUCTION PRODUCTS INC. S-0 Rs ' _ ,TER <br /> StormFilter www.contech-cpl.com " <br /> I --`336-11%2 513-U 5,7vu' 513S 5 t993 FAX <br />