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� � OSTP Pressure Distribution <br /> UNIVERSITY <br /> Minnesota Pollution Design Worksheet OF MINNESOTA . <br /> Control Agency <br /> Maximu�c�N�mber of Felfa.*atia-is Pe:Lateral to Csuarantee 51�v Discharge Yar'ca[ic� <br /> ,�,IncA P oratsons 7l32 Inch Perforations <br /> P�e(foraf-ion Spacing(Feet) RPe Dia!neter(Inches) Peef�sra[ian Spacing Pipe f�ameter llnches) <br /> 1 1b4 11: 2 3 (Feet{ 7 ilh 14^. 2 3 <br /> 2 10 13 18 30 60 2 11 !6 21 34 68 <br /> 2th 8 12 15 28 54 2Ya 10 14 20 32 64 <br /> 3 8 12 1G 25 52 3 9 74 19 30 60 <br /> 3t�6 Inch Perforations i!8 tnc�h Perforat6ons <br /> Pipe Diae*seter(I�chesi Pe�-forado�Spacing Pipe CRar�+eter(Inches) <br /> Pes.�.forat�aai 5{aac*nq(Feet) 7 tY� 1�: Z 3 (FeetV 1 tbb 1Y: 2 3 <br /> 2 12 18 26 % 87 2 2S 33 4i 74 149 <br /> 2Vi 12 17 24 40 80 ZYz 20 30 41 69 135 <br /> 3 12 16 22 37 75 3 2� 29 38 64 128 <br /> 14. Se(ect Latera(Diameter based on Table I: 1.50 in Table II <br /> Volume of Liquid in <br /> 15. Volume of Liquid Per Foot of Distribution Piping: 0.1 10 Gallons/ft �pe <br /> Pipe Liquid <br /> �6, Volume of Distribution Piping = Diameter Per Foot <br /> _(Number of Perforated Laterals (Line 1)X Length of Latera(s (Line 4)X (inches) (Gallons) <br /> (Volume of Liquid Per Foot of Distribution Piping(Line 15)] 1 0.045 <br /> � � � _ � 1.25 O_078 <br /> 3 X 36 ft X 0.110 gal/ft 11.9 Galtons 1.5 O_11 O <br /> 2 0.170 <br /> 17. Minimum Dose=Votume of Distribution Piping(Line 17)X 5 3 0.380 <br /> 11.9 gals x 5 = 59.4 Gallons 4 0.661 <br /> _- Cieanouts `�— --'-- R18ni 0 pipe, <br /> I <br /> ,' / <br /> �� Manifold pipe� / <br /> � <br /> � � pipe from pump <br /> � , <br /> � <br /> � , <br /> �'� lean ouu <br /> �Altemate locatioo � <br /> of pipe from pump � ♦• <br /> alternate location <br /> P� from um of i e from um <br /> I hereby certify that I have completed this work in accordance with all applicable ordinances, rules and laws. <br /> Joseph J Olson 810 04/16/10 <br /> (Designer) (Signature) (License#) (Date) <br />