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. . � : <br /> •M+�„��,�,,,��„ OSTP Design Summary Wo�ksheet UNIVERSITY <br /> Control Aqency OF MINNESOTA > �� <br /> Mound Design Summary <br /> Absorption Area 625.0 ft� Bed Length 63.0 ft Bed Width 10.0 ft <br /> Absorption Width �Z,p ft Clean Sand Lift 1,2 ft Bertn Width (0-1%)�_�ft <br /> Upslope Berm Width 10.0 ft Downslope Berm Widih 20.0 ft Endslope Berm Width ��,p ft <br /> TotalSystem Length 85.0 ft TotalSystem Width 4p,p ft Contour Loading Rate 12,0 gal/ft <br /> At•Grade Design Summary <br /> Absorption Bed Width�ft Absorption Bed Length�ft System Height�ft <br /> Contour Loading RateC�gal/ft Upslope Bertn Width�_�{t Oownslope Berm Width��ft <br /> Endslope eerm Width��ft 5ystem Length�ft Sysiem Width�ft <br /> Level&Equal Pressure DistMbution Summary <br /> No.of Perforated Laterals�� Perforation Spaci�4�ft Perforation Diameter 7/32 in <br /> Lateral Diameter 2•00 in Min. Detivered Volume��gal Maximum Detivered Volume 188 gal <br /> Non-Level and Unequnl P�essure Dist�ibution Summary <br /> Elevation Pipe Volume Pipe Length Perforation Size <br /> (ft) Pipe Size(in) (gaUft► (ft) (in) Spacing(ft) Spacing(in) <br /> Lateral 1 Minimum Delivered Volume <br /> Lateral 2 <br /> �gat <br /> Lateral 3 <br /> taterat 4 Maximum Delivered Votume <br /> Lateral 5 <br /> Lateral 6 �Sal <br /> 5. Additional Info tor Type IV/Pretreatment Design <br /> A. Calculate the organic loading using optio» f or 1 <br /> 1. Organic Loading -Pounds of BOD X Units <br /> lbs/day X �� _ ��y�gOD/day <br /> 2. Orgonit Locdinq to Pretreatment Unit =Design F(ow X Estimated BOD in mglL in the efftuent X 8.35+ 1,OOD,000 <br /> 4Pd X ��mg/L X 8.35=1,000,000= �_�lbs BOD/day <br /> B. Type of Pretreatment Unit Being Installed: <br /> t. Catcutate Soii Treatment System Organic Loadfng: Ibs.BOD/dny�Bortom Area =Ibslday/ftZ <br /> lbs/day+ ��ft2 E �lbs/day/ftZ <br /> tomments/Spettal Design Considerations: <br /> I hereby certify that I have completed tfiis work in accardance witfi alt applicable ordinances,rutes and laws. <br /> Joseph J QLson 810 05/05/15 <br /> (t)esigner) � ignawre) �� (License lt) (Date) <br />