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HomeMy WebLinkAbout7 Virginia Street Septic System Design Plan650 GALLON PRECAS I FUME (;HAMtJtK c n—zv, NOT TO SCALE UF71NG CHAIN PVC OR GREATER 24' DIA. ACCESS SLIDE RAIL SYSTEM COVER RAISE TO 6' O.D. PRECAST FINISHED GRADE CONCRETE PUMP 8" QUICK 1 CHAMBER EL 17.10 DISCONNECT / . _.•� . COUPLING / \ NEOPRENE r ~ BOOT =15.35 1 1.5' SCH. 80 PVC IN FORCE MAIN J TEE WEEP \ HOLE e' VERTICAL FLOAT SWITCHES / 6•_9• 1/S TO BE SJE RHOMBUS / • ALARM ON -12.80 53" 6" 6• PUMP ON=12.30 CHECK 6• VALVE 10.5 PUMP OFF -11.60 PLAN VIEW EL 10.93 'e EL 10.35 24 GP .! i . • ..: • . . , SRM4, 0.4 24 GPM O 16 FT. T.D.H. 7" 6' MIN. 3/4" TO PUMP CALCULATIONS SECTION 1-1/2" CRUSHED STONE DESIGN FLOW TO CHAMBER = 330 GPD REQUIRED EMERGENCY STORAGE = 330 GALLONS EMERGENCY STORAGE PROVIDED — 374 GALLONS NUMBER OF DAILY NOTES: DEPTH ASSOCIATED WITH CYCLE = 6 INCHEES R DAY 1. PUMP CHAMBER SHALL BE STEEL REINFORCED CONCRETE. CAPABLE OF AWTHSTANDING H-20 LOADING. VOLUME PER DOSE 2. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT FROM THE FACTORY. 19.635 SF X 0.5 FT X 7.48 GAL/CF = 73 GAL/CYCLE 3. POWER CABLES TO BE PLACED IN CONDUIT IN ACCORDANCE WITH LOCAL BUILDING AND WARE CODES. DESIGN TOTAL DYNAMIC HEAD = 16 24 PM 4. PUMP AND ALARM SHALL BE HARED ON SEPARATE CIRCUITS. DESIGN FLOWRATE (GPM) _ 5. POWER CABLES SHALL BE PLACED IN CONDUITS IN ACCORDANCE WITH LOCAL AND STATE CODES. 6. 2' PVC CONDUIT TO CONTROL BOX SHALL EXTEND THROUGH THE CONCRETE RISER. PUMP SHALL BE MYERS SRM4 OR EQUIVALENT EQUAL H:Of MgS�cyG BRIAN G. c YERGATIAN CIVIL Q 9 No. 46206 a Q• ,. y FGISTEp,� \ SSIONAL.. IJ BRIA . Y N DATE PROFESSIONAL EN ER SEPTIC SYSTEM DESIGN PLAN LOT 4 VIRGINIA STREET IN WEST YARMOUTH MASSACHUSETTS (BARNSTABLE COUNTY) DETAILS DECEMBER 12, 2014 NO. DATE DESC. 1 1/7/15 IBOH EDITS / COVERS PREPARED FOR: HABITAT FOR HUMANITY, C.C. INC. 411 MAIN STREET, SUITE 6 YARMOUTH PORT, MA 02673 (508) 362-3559 BSC GROUP 349 Route 28, Unit D W. Yarmouth, Massachusetts 02673 508 778 8919 © 2014 BSC Group, Inc. SCALE: 1" = 20' OMMMMEMMMEW 6 10 20 40 m -T FILE: P:\prA4975000\Civl\—Dmwings\4975000—SP.dwg DWG. NO: 6187-06 SHEET 2 OF 2 JOB. NO: 4-9750.00