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� Instalter Summar.y <br /> �gallon Sept[c tank{mirrimian) 7ank optEor�s: none <br /> ,1Z50 galton Dase tenk(minimum) at 12.00$pi <br /> 47 GPM� 1$ ft. ot head, Pump required <br /> 46.7 inch swi�on Demand float or 4.1 minutes ON time 6t �9 hpurs OFF time <br /> 28 ir�ches from botCom of tank ta"pvmp ON"float,or 12 inch�to"timer OM float <br /> 31 irtches from bottom of tank to'H9 Level Alartn"float <br /> �ft. of 2.0 tach wppLy lirte with end feed menifald connetdon <br /> (Tip:"top feed"manilold to control drainback) <br /> 92 inch,or 1.0 ft. Sand Lift Nbund <br /> 10 ft,wt�by 82.5 ft. long Rock bed � <br /> 3 laterals 2.00 9nch diameter 60.5 ft. long 3.0 ft. lateral spachig � <br /> 1/4" inch perfs 3.0 ft. perforation spacing <br /> BEtftuent fllter&alarm <br /> 3 clean out&valve bax assemblies <br /> 27.0 ft.Total sa�sd ABSORPi'i0N width (sar�d beyand rockbed)(mtrHmum) <br /> 0.0 ft.upslope and sideslope <br /> 17.0 ft.DoNmslope <br /> SpeciHc slope ratios give BERM widths ftopsoil treyond rock6ed)af: <br /> 4:1 upslope ratlo 9 ft.upstope herm <br /> 4:1 sideslupe, 95 ft.sf�es(Ope berrns <br /> 4:1 downslope 22 ft.downslope berm <br /> 4"�5pecti�pipe <br /> 18"cover on toA <br /> 1J�sta e berm � D�nrnsto berm z2 <br /> .,,�� 12"cover on sides <br /> (6"memgaaP&5"�o�) <br /> 1.0 Glean�nd lift <br /> _ 2`0 [�pth tt+Lirni4ing <br /> �.imiCin`g Condition ""�`_�_�__--�-- _ <br /> Absflr t9an Wid4h 27.0 �— —`__ _-�___.--,_� <br /> Note: <br /> �or 0 to 1°b slapes,AG�sarpffon�Yldth 9s me�sured from the Bedequatty in bnth directions, <br /> For slapes>1�,sfbsrsrpifan t9�dth is m�asu�ed�uinhiit fratn th�upslope e��o!the Bea: <br /> Rock Bed: 26 Yd;a+''�•4� 39 ton 9 Enches under pipe <br /> Mound Sar►d: 162 yd'or'9.4= 227 ton ca�ulatlon based on 3:t 14:1 stope fram top of rockbed <br /> Loamy Cap: T3 Y�''ar•1.4= 102 ton 6"deeP <br /> Topsofl: 85 �rd�or•1.4= 119 ton 6"deep <br />