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Minnesota Pollution <br /> OSTP Design Summary Worksheet UNIVERSITY ��`�= <br /> Control Agency OF �INNESOTA • � .�^ �: <br /> �ti� <br /> Pressure Distribution Summary <br /> No.of Perforated Laterals � Perforation Spacing ��ft Perforation Diameter 1/4 in <br /> Lateral Diameter 2.00 �n Supply Pipe Diameter�i� Minimum Dose Votume � <br /> Flow Rate 3$ GPM Total Head 14 ft Maximum Dose Volume 150 <br /> Hoiding Tanks Only <br /> Number of Holding Tanks �� Totat Volume of Hotding Tanks C� gallons <br /> High Level Alarm? � <br /> 4. ORGANIC LOADING(if pretreatment is being used) <br /> Organic Loading to Pre-Treatment Unit =Design F(ow X Estimated BOD in mg/L in the effluent X 8.35:1,000,000 <br /> C� gpd X �mg/L X 8.35:1,000,000= �lbs BOD/day <br /> Calculate System Organic Loading: (bs. B�D/day :Bottom Area =lbs/day/ftZ <br /> ��lbsldaY- �ftZ= �lbs/day/ft2 <br /> Comments/Special Design Considerations: <br /> I hereby certify that I have compteted this w�k in accordance with atl applicable ordinances, rules and laws. <br /> Joseph J Olson __--._----- --- __ 810 07/24/11 <br /> R.--- <br /> (Designer) (Signature) (License#) (Date) <br />