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. - ,�; <br /> �- OSTP Design Summary Worksheet UNIVERSITY � � �ak� <br /> Minnesora Pollution OF MINNESOTA ���� � <br /> Control Agency _ ,,y,���� <br /> Preswre Distribution Summary <br /> No.of Perforated LateraLs �0 � Perforation Spacing ��ft Perforation Diameter ���� <br /> Lateral Diameter 0.00 �� Supply Pipe Diameter 0.00 in Minimum Dose Volume �� <br /> Flow Rate �GPM Total Head �ft Maximum Dose Volume 187.5 <br /> Holding Tanks Only <br /> Number of Holding Tanks �� Total Volume of Hotding Tanks �� gallons <br /> High i..evel Alarm? �� <br /> 4. Additional Info for Type IV/Pretreatment Design <br /> Type of Pretreatment Unit Being Instatted: <br /> Orqanic Loading to Pretrentment Unit =Design Flow X Estimated BOD in mg/L in the effluent X 8.35:1,000,000 <br /> �SPd X ��mg/L X 835:1,000,000= ��lbs BOD/day <br /> Calculate System Organic Loading: (bs. SOD/day:Bottom Area =lbs/day/ftZ <br /> ��lbs/day: �ftz= ��tbs/day/ftZ <br /> Comments/Special Design Considerations: <br /> 1 hereby certify that I have completed this woric in accordance with all appticabte ordinances,rules and laws. <br /> Joseph J Olson °� —s�"""—'--'�� 810 01/13/13 <br /> f <br /> �,. <br /> (Designer) ,!�' (Signature) (License#) (Date) <br />