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MinnesotaPollution OSTP Desi�n Summary Worksheet UNIVERSITY �^�' �=� <br /> Control Agency OF 1VIINNESOTA � <br /> ����� <br /> Pressure DistribuNon Summary — <br /> No.of Perforated Laterals � j � Perforation Spacing �ft Perforation Diameter 1/4 in <br /> L_��_ <br /> Flow Rate 29 GPM Supply Wpe Diameter��i� ToWt Head 24.4 ft <br /> 4. ORfiANIC LOAOING(1f pretreatrnent�being�ed) <br /> Or�anic Looding to Pre-Tnatment Unic =Design flow X Estimated 80D in mg/L in the effluent X 835+1,000,000 <br /> �� � X ��mg/L X 8.35+1,000,000= ��lbs BOD/day <br /> Calwtate System Organic Loading: 16s. 800/day =.Bottom q�ea •tbs�day/ft2 <br /> ��lbs/day+ ���_ ��lbs/day/ftZ <br /> Comments/5pec;a�pesi�Considerations: <br /> i hereby certify that I have completed this work in accordance with atl applicabte ordinances,rules and taws. <br /> Joseph J Olson " 810 <br /> 05/11/10 <br /> (���) (Signature) (License#) <br /> (Date) <br />