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PUMP CALCULATIONSo <br /> FORCE MAIM = 90O't <br /> STATIC HEAD <br /> RESIDUAL HEAD = 4' <br /> MIST LOSSES = 5' <br /> FRICTION LOSS 3' <br /> TDH = 42'ft-3L2 GPM <br /> USE DRENCO P 30 05 11 PUS' <br /> PRESSURE DISTRIBUTIONCAL.CULATIOMS: 4 BEDROOM HOME = 320 L.F. OF PRESSURE—DOSED TRENCH <br /> ASSUME: 2 R1FFIIC DT�R�ENGTH = 125, <br /> 3. ORIFICE SPACING 4' <br /> 4. RESIDUAL PRESSURE = 4' <br /> USE I EACH, 2000 GALLON SEPTIC TANK WITH 2 EACH <br /> MMULMNUMMER OF ORIFICES = ea' ORENCO RISERS AND LIDS, EFFLUENT FILTER AND P 30 05 11 <br /> O = .39 GPM/ORIFICE PUMP <br /> TOTAL O (GPM) = 312 <br /> S sem_ <br /> vti <br /> NON-WOVEN FILTER FABRIC. <br /> 42' 4XACHING PAPER OR 2' STRAY OK) <br /> 3' SCOUR FROM SIBEVALLS <br /> PRIOR TO BAGffII.LDIG <br /> L 1/4' BMA.PERFORATED POPE <br /> 17' <br /> ' TO 2-1/2' VERY CLEAN <br /> AGGREGATE BRAIN ROCIL SUBMET <br /> SAMPLES PRIOR TO PURWSE <br /> 2+' <br /> TYPICAL TRENCH DETAIL <br /> NTS <br /> a"TRICAL SPLICE uMX <br /> 2 StICOl1 FaL°ITrwil5Murs <br /> YP. IN ALL KM ALL <br /> SPLffES MUST BE YATELF <br /> E Eq F�R� FRDl1 RIS TYP AWAY <br /> r�IrtT SEAL ) OM HOSE NO VALVE ASSEMBLY <br /> STANDARD 4' IT I ��MY 1,25 VC <br /> BL <br /> Ef TEE.EYP. .. SEE PLJW <br /> Pvc VALVE <br /> Ly <br /> Yt4L BMW <br /> P _ _ <br /> QSY M70EL!MF•-AB <br /> FIT <br /> ANS AMK AILT BLET HyOAL1ELSr <br /> YATEIt-TLrM. r 4• 51234-69 <br /> GH HEAD EFf•LLENT MM <br /> DSI MODEL PM 113 11 <br /> -2000 <br /> GALLON SEPTIC TANK{ <br /> W/A-1 CONTROL PANEL&CYCLE COUNTER <br /> LOT 10 <br />