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OSTP Design Summary Worksheet UNIVERSITYtait.,A-4414. <br /> Minnesota Pollution OF MINNESOTA <br /> Control Agency aN, <br /> Pressure Distribution Summary <br /> No.of Perforated Laterals Perforation Spacing ft Perforation Diameter in <br /> Lateral Diameter in Supply Pipe Diameter in Minimum Dose Volume 0 <br /> Flow Rate GPM Total Head ft Maximum Dose Volume 1 87.5 <br /> Holding Tanks Only <br /> Number of Holding Tanks Total Volume of Holding Tanks gallons <br /> High Level Alarm? <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 /> gpd X mg/L X 8.35 z 1,000,000= lbs BOD/day <br /> Calculate System Organic Loading: lbs. BOD/day :Bottom Area =lbs/day/ft2 <br /> lbs/day_ ft2= lbs/day/ft2 <br /> Comments/Special Design Considerations: <br /> I hereby certify that I have completed this wo accordance with all applicable ordinances,rules and laws. <br /> Joseph J Olson 810 09/26/11 <br /> (Designer) (Signature) (License#) (Date) <br />