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4 <br /> MinnesataPollution OSTP Desi�n Summary Worksheet UNIVERSITY - ~� '� � <br /> ConvolAgency OF�INNESOTA '. -� -'"^ <br /> - .�..'`��- <br /> preswre Distri'butfoa Summary <br /> No.o!Perforated laterals �3� perforation SpadnQ �ft Perforation Diameter 7132 in <br /> _J <br /> Lateral Diarr�eter 2.00 in 5upply Pipe diameter 2.00 in Minimum Dose Voiume �� <br /> Flow Rnte 36 GPAA 7otal Head 17 ft Max�mum pose Volume 187.5 <br /> Hoidtng Tanks Onty <br /> Number of Holding Tanks � Totat Volume of Holdinp Tanks C� Qallons <br /> High l.evet Alarm� � <br /> A. Addttiorial info for Type N/Pretreatment Design <br /> Type of Pretreabnent Unit 8eing Installed: <br /> Orgaric Loodinq to W�etreaUrtrnt Unit -Aeslgr�FJow X Fstlrrated 80D in mg/L in the eftluent X B.35=1,00O,OOD <br /> r_--�SPd X �mg/L X 8.35�1,000,�� C�lbs 90D/day <br /> talculate System OrganTc Lnnding: ibs.BOD/doy t 8ottom Area �lbs/day/it� <br /> �Ibs/day= �{�2. �lbslday/fti <br /> CommerotslSpecial Desi;n Considerations: <br /> i hereby certiry that I have campicKed this worlc fn accordance with aU applicable ordtnances,rules and i�rs, <br /> Joseph J Olson 810 08R3H 2 <br /> (��Bn�) ISignature) (ucense N) (Date) <br />