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OSTP Pressure Distribution <br /> UNIVERSITY :. <br /> Minnesota Pollution Design Worksheet OF MINNESOTA �' �' <br /> Control Agency `��''L'' <br /> Maxir�,um N�rt�ber of Peaforadols Pe-I.ecniai to Csuarantee<1036 Discharge Variat:on <br /> ;.fnc. orattm.fs 7/32 I^�clh Pe�, oratia�s <br /> Pipe Dia�roeter(lnches) Pe-foratiaai Spacing Pipe trd�rne2er(Inchez) <br /> Perforaico�Spadng�Feet) 1 tY 1v: 2 "s (Feet{ 1 71G 1Yt 2 3 <br /> 2 10 13 18 30 6J 2 1� 16 29 34 68 <br /> 2v2 8 12 16 28 54 2Y. 10 14 20 32 6A <br /> 3 8 12 16 25 52 3 9 14 14 30 60 <br /> 3:'16 irnch Per'orations 1!8 I�l�Pe�fcratro^�s <br /> Pc-fcraaan Spacfng fFeec) �Pe Dia.^xter{t:nches) PerForatia�Spacing Ftipe Ua'neier(6nctaezl <br /> t 11L 7i� 2 3 (Feetl 7 7Ya 1Yx 2 3 <br /> 2 12 18 26 46 87 2 2i 33 4+ 74 149 <br /> 24: 12 17 24 49 80 2� 20 30 4t 69 135 <br /> 3 12 15 22 37 75 3 20 29 38 54 128 <br /> 14. Se(ect Latera(Diameter based on Tabte i: 2.00 in Table II <br /> Volume of Liquid in <br /> 15. Vo(ume of Liqufd Per Foot of Distribution Piping: 0.9 70 Gallons/ft �� <br /> Pipe Liquid <br /> �6, Volume of Distribution Piping = Diameter Per Foot <br /> _ [Number of Perforated Laterals (Line 1)X Length of Laterals (Line 4)X (inches) (Gallons) <br /> (Volume of�iquid Per Foot of Distribution Piping(Line 15}) 1 0.045 <br /> � � � _ � 1.25 0.078 <br /> 3 X 61 ft X 0.170 gal/ft 31.1 Gallons 1.5 0.110 <br /> 2 0.170 <br /> 17. Minimum Dose=Volume of Distribution Piping(Line 17)X 5 3 0.38C1 <br /> 31.1 gats X 5 = 155.55 Gatlons 4 Q.661 <br /> _-aeanou�s -- --- -----_, man PiPe� <br /> _ i <br /> , <br /> ,'� � <br /> �� Manifold pipe� � <br /> � <br /> � � pipe from pump <br /> � , <br /> � <br /> � , <br /> �' lean outs , <br /> �Altemate location <br /> of pipe from pump �� �` <br /> altemate location <br /> P� trom um of i e from um <br /> I hereby certify that 1 have completed this work in accordance with alt appticable ordinances, rutes and taws. <br /> Joseph J Oison � _- _- - 810 04/09/10 <br /> (Designer) (Signature) (License#) (Date) <br />