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OSTP Design Summary Worksheet UNNERSITY -� ,��,: <br /> Minnesota Pollution OF MINNESOTA <br /> Control Agency __ _-���ti <br /> Pressure Distribution Summary <br /> No.of Perforated Laterals � Perforation Spacing ��ft Perforation Diameter ���� <br /> Ftow Rate �GPM Supply Pipe Diameter��in Total Head C�ft <br /> 4. ORGANIC LOADING(if pretreatment is being used) <br /> Organic Loading to Pre-Treatment Unit =Design Flow X Estimated BOD in mg/L in the effluent X 8.35:1,000,000 <br /> C� gpd X ��mg/L X 8.35:1,000,000= C�lbs BOD/day <br /> Calcutate System Organic Loading: lbs. BOD/day :Bottom Area =lbs/day/ftZ <br /> C�tbs/daY'` �ft2= C�tbs/day/ftZ <br /> Comments/Special Design Considerations: <br /> I hereby certify that I have completed this work in accordance with all applicable ordinances,rules and taws. <br /> Joseph J Olson .`'� _ __ .___ �_ � _ __ 810 05/10/11 <br /> (Designer) (Signature) (License�#) (Date) <br />