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, � � <br /> Mi�„�,,, aSTP Design Summary VYorksheet UNIVERSITY - <br /> ��'�'��Y OF A+IINNESOTA �••,� <br /> Mound Desi��S�anmauy <br /> AbaorPtio�►Area 625A fc' Bed Lensu+ 63.0 ft Bed wtdeh t0.0 ft <br /> Absorptfwn Width 12.0 ft Clean Sand titt 1.8 ft Becm Width t0-4%)��ft <br /> UPstope Berm 1Nidth 11.0 ft Dovrnstape Berrr�Widtt► 21.0 fit Enclslope Berm Width f2.Q it <br /> Tata[System Lerigth 87.0 ft TotalSystem Wxtih 4ZA ft Contour t,oading Rate 12.0 gal/R <br /> At-Cuad�Desigrr SumntsrY <br /> �Pn�Bed VYfdth��ft A6sorDponBed length�n System H'�iSht�_�R <br /> Contau Loadirnj ttate�g${Ift UPslope Berm Width���� Dovmslope Berm Width��ft <br /> Endstope Berrr►Wfdthr_�ft Systern LengtM��{� System Width�ft <br /> tevel B Equai Pnsssure�wpu�y <br /> No.of Perforated Laterals� Pertoratiort Spncin8��ft Perfaation Diameter 7l3Z in <br /> Laterat Diameter 2.00 in Min.Oetivered Yolwne��ga! Maximum Qelivered Votwne 1$S gat <br /> i�lOn-tewl and Uc�equat Rr�aure pl�eibutlon Sw�mary <br /> Etevacton Pipe votume Pipe le�gth Perfaacion sfze <br /> (n1 Pipe Size�in) tS�llft) (ftl pn� SPacf+�S(ft) SPaci�4(i�! <br /> L8ter8l 1 <br /> Minsmum peti►rered Vatume <br /> Laterat 2 �-.�Jgat <br /> Eaterat 3 <br /> i.dEerel 4 <br /> Maximwn Detivered Votume <br /> laterat 5 �J�t <br /> laterdl 6 <br /> 5. Additiona{tMo for 1'ypQ iVlPret►eatenent pesi� <br /> A. Cvlculate the arg�anic laadht�usiny c�ptian t w 2 <br /> f• ��<<O�nB ��+�+ds of�D'X Units <br /> �_.ltbs/day X � � (�tb580D/day <br /> �_�__rJ <br /> 2. �rganic Laadfng to Pretrevtment Unit =Des►�Ftew X Esiirrated BOp in r�lt in the effluent X 8.35 t t,000,0pp <br /> ��4Pd X �n�/L x 8.35 4 t,Q00.000= ��lt�s BOD/day <br /> B. Type of pretrea{,�t Unit Being Ir�statteQ: <br /> �. Galculate Sof(Treamrent Sys[tm Qrgonic Loodtreg: lbs.BpD/doy+Bottom Area =tbs/day/ftt <br /> lbslday+ ���. �tbs/day/ft2 <br /> Ccme�ets/Special Desi;n Consideratbns: <br /> i hereb�+certffy that 1 have canpteted tbis wortc in xc.orda�xe witt►att appttcable ord4nances,rutes and laws. <br /> ��Ph.►Olson <br /> 8t0 04l18/16 <br /> (Desi ) (5-�ature) <br /> tltcense k) (Date) <br />