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. <br /> .,..:.,,. ,,..... . <br /> M,��eso�e Po��ut,o� . Pump Selection Design � � <br /> ControlA enc Worksheet �;�,,� , <br /> 1. PUMP CAPACITY <br /> 1. Pumpirq{to Gravity Distribution <br /> A. Mfnimum discharge is 10 GPM(15 GPM recommended) �GPM <br /> B. MaxSmum discharge is 45 GPM <br /> 2. Pressure Distribution <br /> QQ�oe��a�i ss�s Qcoi�n�,svuem <br /> Required Flow Rate(Line 11 of Pressure Dlstribution or Line 10 of Non-Level) 47.� GPM <br /> c. Distnbucionco: QSoilTreatmentUnit OMediaFilter ❑ATU ❑Other <br /> 2. HEAD REQUIREMENTS <br /> ara�manm�em <br /> ; 3. ElevationDifference 31 ft a�roraxti��� <br /> o;. <br /> between pump and point of discharge: � n <br /> swe++"°¢�` <br /> NOTE:(F rystem ts an i�ividual wbsurjnce sewage treatmen[ :a<�N�s,� E�a�.o�;� <br /> system,comp(ete steps 9-9. If sys[em fs o Collectfon System, ���Q����� <br /> skip steps�,5,7 and 8 and go to Step 10. I- �. <br /> � , <br /> i <br /> 4, Distribution Head Loss: �ft �. <br /> -------------------------- ------------ <br /> 5. Additional Head Loss: �R(due to special equipment,etc.) <br /> Distribution Head Loss Fnctwn Loss in P asrc Pipe per 100 <br /> Gravity Oisvibution=Oft C=130 <br /> Pressure Distribution based on Vinimum c.veraga�iaad Ncminal Pipe Diameter <br /> Value on Pressure Distrtbution Worksheet: � ate � ���4 114 2 3 <br /> GPM <br /> Nlinimum Avera e Nead D�suibution Head Loss �p 9.11 3.08 1.27 0.31 <br /> 1ft 5ft <br /> 2ft 6ft 12 12.77 4_31 1.78 0.44 --- <br /> 5rt i oft 14 16.99 5.74 2.36 0.58 --- <br /> 16 --- 7.35 3.03 0.76 0.10 <br /> 6. A.Supply Pipe Diameter: Z,�Q in 18 �,14 3.76 0.93 0_73 <br /> 20 --- 11.11 4.58 1.13 0.16 <br /> B.Supply Pipe Length: �85 ft 25 - 48.78 6.82 1.71 0.24 <br /> 7. Based on Frtdlon Lou In Plastic Pipe per t00ft from Table I: 30 9.68 2.39 0.33 <br /> 35 --- --- 12.90 3.18 O.A4 <br /> Friction Lass= rj,� it per 140Ft of pipe 40 -- 16.52 4.07 0.57 <br /> 45 --. --- --- b.07 0.70 <br /> g, Determine fquivolent Plpe Lengih from pump discharge to soil dispersal 50 -- -- 6.16 0.86 <br /> area discharge poinL Estimate by adding 25%to suppty pipe length for - -- <br /> fitting loss. Supply Pipe Length(5.8) X 1.25=Equivafen[Gipe Lenqth 55 --- --- --- 7.35 1.02 <br /> 60 -- --- - 8.63 1.20 <br /> 185 ft X 1.25 = 231.25 ft 65 - --- 10.01 1.39 <br /> 70 --- --- --- 11.48 1.60 <br /> 9. Cakulate Supply Fridion Loss by multiplying Fridion Loss Per 100jt(LSne 6)by the Equiwlent pe Lengt (Line )and ivi e . <br /> Supply Frictbn Loss- <br /> 5.44 r�pe�ioon x 231.25 fc - ,00 - 12,6 +t <br />