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OSTP Design Summary Worksheet UNIVERSITY :� b <br /> Minnesota Pollution OF MINNESOTA '� <br /> Control Agency ,:,._�,��� <br /> Pressure Distribution Summary <br /> No.of Perforated Laterals �� Perforation Spacing ��ft Perforation Diameter ��n <br /> Flow Rate �GPM Supply Pipe Diameter C�in Total Head �ft <br /> 4. ORGANIC LOADING(if pretreatment is being used) <br /> Organic Loading to Pre-Treatment Unit =Design F(ow X Estimated BOD in mg/L in the effluent X 8.35:1,000,000 <br /> �� Spd X �mg/L X 8.35:1,000,000= ��lbs BOD/day <br /> Calculate System Orqanic Loading: lbs. BOD/day :Bottom Area =lbs/day/ftZ <br /> �tbs/day= C�ftZ= ��lbs/day/ft2 <br /> Comments/Special Design Considerations: <br /> i hereby certify that i have compteted this work in accordance with all applicabte ordinances, rules and laws. <br /> � <br /> _._........._..LL.. <br /> Joseph J Olson r,,.f.' 810 05/10/11 <br /> �- <br /> (Designer) (Signature) (License#) (Date) <br />