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. , I , <br /> , <br /> t ` `' OSTP Design Summary Wor heet UNIVERSITY �'j �'� <br /> Minnesota Pollution ,���`��-� -.. <br /> ControfAgency OF IVIINNBSOTA t<;�,,,,,y�� <br /> Pressure Dlstrlbutlon Summa <br /> No,of Perforated laterals � Periorat(on Spacing C3� perforatlon Dtameter 7/32 fn <br /> Laterat piarneter 2AU in Suppty Pipe Dfameter 0. in Mlnimum Uose Volume �p <br /> Ftow Rate 36 GPM Totat Head �ft Maxirnum pose Vofume 187.5 <br /> Hotding Tanks Onty <br /> Number of Holding 7anks � Total Yoturne of Haldiog Tanks �—� gallons <br /> Htgti Level Alarm? � <br /> 4. Additional lnfo for Type iV/Pratreatmert Design <br /> 7ype of Pretreatme�t Unit Being Instal(ed: <br /> Orgnn(c Loading to Pretreatment Untt �Deslgn Flosv X Estfmoted BOD in mglL' the etftuent.X 8.35.1,�0O,OOD <br /> �SPd X �m8/L X 835+1,OOU.000= [bs BOD/day <br /> Calcutate System O�ganfc Loading: lhs.80D/day f Sottom Area =(bs/day/tt2 <br /> C�lbslday: �ft2= r��lbs/day/ftZ <br /> Commenis/Special Oes[gn Gonsldesatto�►c: <br /> I hereby certtfy ihat I have completed lhis woric in accordance with all applt We ordinances,rules and taws. <br /> Joseph J Olson .;�':,�_.'�--�-"'�`�""�---.�_ 810 01H3/13 <br /> (Designer) /r (Signawre (Lkense q) {Date) <br />