Laserfiche WebLink
OSTP Design Summary Worksheet UNIVERSITY .�,'4 <br /> Minnesota Pollution OF MINNESOTA <br /> Control Agency � ���- <br /> Preswre INstribution Summary <br /> No.of Perforated Laterals � Perforation Spacing �ft Perforation Diameter 7/32 in <br /> Lateral Diameter 2.00 in Supply Pipe Diameter��;n Minimum Dose Volume � <br /> Flow Rate 36 GPM Total Head �ft Maximum Dose Volume 187.5 <br /> Hotding Tanks On(y <br /> Number of Holding Tanks � Total Volume of Holding Tanks � gallons <br /> High Level Alamt? C� <br /> 4. ORGANIC LOADiNG(if pretreatment is being used) <br /> Organic Loadinq to Pre-Treab»ent Unit =Design Flow X Estimated BOD fn mg/L in the effluent X 8.35 T 1,000,000 <br /> � 4P�1 X ��mg/L X 8.35=. 1,�,�� �lbs BOD/day <br /> Catculate System Organic loadinq: lbs. B00/day +Bottom Area =lbs/day/ft2 <br /> �lbs/daY T �ft�- �lbs/day/ft2 <br /> Comments/5pecial Design Consideradons: <br /> I hereby certify that I have completed this work in accordance with all applicabte ordinances, rules and laws. <br /> Joseph J Olson 0 08/21/11 <br /> (Designer) (Signature) (�icense#) (Date) <br />