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Minnesota Pollution OSTP Desi�n Summary Worksheet UNIVERSITY � ; <br /> Control Agency OF MINNESOTA ����� <br /> Pressure DisYribution Summary <br /> No_of Perforated Laterals �� PerForation Spacing �3 R Perfordtion Diameter 7/32 in <br /> Flow ftate 3b GPM Suppty Pipe Diameter�qn Total Head �ft <br /> 4. ORGANIC LOADING{if pretreatment is being used) <br /> Organic Loading to Pre-Treatment Unit �pesign F(ow X Estimated BQD in mg/L in Lhe efftuent X 8.35:1,000,0a0 <br /> � 8Pd X �mg/L X 835=9,OOO,Q00= �lbs BOD/day <br /> talculate System Organic Loading: (bs.BOD/day=Bottom Aree =lbs/day/ftz <br /> ��bslday�- �ftZ= �tbs/day/ftZ <br /> Commenu/Special Design Cornideratiorts: <br /> l hereby certify Lhat I have completed th4s work in accordance with all applicable ordinan�es,rules and laws_ <br /> Joseph J Otson '� 8t0 91/30/10 <br /> � <br /> (Designer) (Signature) (License�f) {Date) <br />