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' OSTP Pressure Distribution <br /> Minnesota Poflution Desi n Worksheet UNIVERSITY '_:� :- <br /> Control Agency � OF MINNESOTA ,", <br /> - ,r a�`a� <br /> 1 <br /> Maximu^t Number of Perfeeatrons Fer Later�t to Guar<nte�<1CX'ti pisch3rge Variatioa� <br /> r�Inch Pertorations <br /> 7f32 lnch Perfortions <br /> Perforatno:�Sp.acing{Feet) RP?�ametcr((nches) PerForaCion Spacing Pipe DFameter(tnches> <br /> f i b5 1«: 2 3 lFeez} t t Y- 11� Z 3 <br /> 2 �O 13 13 30 n0 2 if 15 21 3i <br /> Zh: 6S <br /> a �2 �6 28 54 2'.� i0 14 20 32 <br /> � � 12 ]6 � <br /> 25 52 3 4 14 i9 30 60 <br /> 3f�b Irsch Perrorations 1t8 inch Periorar:ons <br /> PerforatioT Spacing fFeet) �P2 Dia:net?r{Inches) PerForatian Specins� Pipe Qiame#Er(Ir.chesy <br /> � 13-t �17 Z 3 t�eet3 !�i 1i: 2 <br /> 2 12 l8 � 3 <br /> 2b Ab 87 2 2t 33 44 74 149 <br /> z:� �+z a7 z� ;o ao zs. <br /> , za ?Q �s s9 tas <br /> �2 '�5 22 37 75 3 24 �29� 38 64 <br /> 'I 28 <br /> 14. Se(ect Latera(Diameter based on Table 1: 1.50 in Table II <br /> Volume of Liquid in <br /> 15. Voiume of Liquid Per Foot of Distribution Pipinq: 0.110 Gallons/ft �Pe <br /> Pipe Liquid <br /> 1b. Votume of Distribution Pipin� = Diaeneter Per Foot <br /> _[Number of Perforated Laterals (Line 1)X Length of taterots (Line 4)X {inches) (Gattons) <br /> (Volume of Liquid Per Foot of Distribution Piping(Line 15)j 1 0.045 <br /> �_� X 19 ft X 0.110 at/ft = �-25 0.078 <br /> S 3.6 Gattons 1.5 0.11U <br /> 17. Minimum Dose=Vo(ume of Distribution Piping(Line 17)X 5 2 0.170 <br /> 3 0.380 <br /> 3.6 gats X 5 = 18.15 Galtons 4 O.b61 <br /> ,,�-cleanouts ----- --' --_ , mani o pipe, <br /> ,' <br /> . <br /> , i <br /> �� Manifold pipe� � <br /> � � i <br /> � pipe from pump <br /> � � <br /> �' ean outs <br /> �Altemate IocaDan ♦ <br /> of pipe from pump � .� <br /> . � <br /> altemate location <br /> Pipe from um of i from um <br /> I hereby certify that I have compteted this work in accordance with atl appticabte ordinances, rules and taws. <br /> Joseph J Olson �'� 810 12/08/90 <br /> (Designer) �� (Signature) (License#) (Date) <br />