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. <br /> `�'� � � OSTP Design Summary Worksheet UNIVERSITY <br /> �ca uo�A n�cw" aF M�Nrr�soTa -� �,,, <br /> 9 ^tY M '\,_. <br /> Mourtd Design Summary <br /> A6sorption Bed Area 5pp,0 ft� Bed Length 50.0 ft Bed Width �p,p � <br /> Absorption Width 2p,p tt Clean 5and Lift t,p ft Berm Width (0-1%) 12,0 }; <br /> Upslope Berm Width 6.0 ft Dow�stope Berm Width 26.1 ft fndslope Berm Width 18.0 ft <br /> Totat System Length 86.0 ft Total System Width qp,� ft Contour Loadfng Rate 12,0 gaUft <br /> At-Grade�esig�Summary <br /> Absorption Bed width�� Absorption Bed Length�ft System Height�ft <br /> tontour Loading Rate�gallft Upstope Berm Width�ft Downstope Berm Width�ft <br /> Endslope Berm Width�ft System Length�ft System WidthC�ft <br /> Level&Equal Pressure DistHbution Summary <br /> No.af Perforated Laterats� Perforation Spacing�ft Pertoration DiameYer t/4 1n <br /> Laterat Diameter Z.O� in Min.Delivered Volume 98 gal Maximum Delivered Volume 150 gat <br /> Non-Level and Unequnl Pressure Distribution Summary <br /> Elevation Pfpe Volume Pipe Length Perforation Size <br /> (ft) Pipe Size(in) �gaUft► �ft) (in) Spadng(ft) Spacing�in) <br /> Lateral 1 Minimum Detivered Votume <br /> Lateral 2 ��al <br /> Lateral3 <br /> Lateral a Maximum Delivered Volume <br /> Lateral 5 ��al <br /> Laterai 6 <br /> 5, AddiNonal lnfo for Type IV/Rretreatment Deslgn <br /> A. Calculate the organit IoudtrtS <br /> 1. Orgonlc loqding to Pretreatme»t Unit =Desfgn Flow X Estimoted SOD in mg/L fn the efftuent X 6.35+1,000,000 <br /> �9pd X �mg/L X 8.35+1,000�000= �lbs BOD/day <br /> 2. Type of Pretreatment Unit Being Installed: <br /> 3. Calwlate Soi(Treotment System Organlc toadlnq: 8pD conceniration aJter pretreatment T Bottom Area =tbs/day/ft= <br /> �mg/l X 8.35+t,000,000 4 C�ft2 a �Ibslday/ft� <br /> Comme�s/Special Design Considerations: <br /> I hereby certify that I have completed this work in acwrda � a1t applicabte ordinances,rules and taws. <br /> ttyan lashirnki �,, 65 Ot/00l00 <br /> (Designer) Signature) (License#) (Date) <br /> _ ... _..._.. <br /> _ _ _ _ _ _ _ _ _. _ _ _ <br />