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�. <br /> . ,�, <br /> '� OSTP Design Summary Worksheet UNIVERSITY <br /> ��y OF MINNESOTA <br /> Mound o�si�,S�xnmar�r <br /> Absorptia�Bed Area 630.0 ft� Bed t.enS� 63.0 ft Bed 1Nidth 10.0 ft <br /> Absorption 1Midth 26A ft Clean Sand LiR iJ it Berm Width (0-176)�ft <br /> �P���W� 8A ft Do�+n�slope Berm YVidth 35.0 ft Endslope Serm Width 15.0 ft <br /> 7otat System length 93.0 R Total System Width 53.0 it Ca�cau Loading Rate i2.0 gal/ft <br /> At-Gra+d�Desi�Sunwnrry <br /> Absorption Bed Width��ft �P�Bed le►�gth�ft System hkight�ft <br /> C�tour Loading(tate��Qal/ft Upstope Berm NfidthC�ft Dow�slope Berm WMth��R <br /> Endslope Berm Width��ft System Ler�gtt►�ft System Wfdth�ft <br /> l�vt!&Equal Pteswre Dis�udon S�unmaty <br /> No.of Perfaated Laterals�� Perfaetiat Spacing��ft Perforatbn Diameter 7/32 in <br /> Lsteral Diameter 2.00 in Min.Oetivered Vatw�C OC 0�Sai Maximum Delivere0 Yolume 188 $al <br /> lbrrL.evN u�d Unequal Pr�sst�ra D�ribution Summary <br /> Etevatton Ptpe Yolur►e PiPe Length PeAoretion Size <br /> lft) Pipe Size(in) (Yai�ft) (ft) (i�) SpacinB(h) Spacirq�{in) <br /> Laterat t ��������� <br /> lateral 2 <br /> Laterat 3 ��l <br /> Laterat 4 Manim�an petivered Volwne <br /> Laterat 5 <br /> Laterat 6 ���` <br /> 5. Additionai Irtfo f�Type IV/Prrtrertn�eM pesi� <br /> A. Coludote the orqonk loodt�g <br /> t. Orgemic Lood)ng to Pretr�+tment Unft -Desiyn h7av X Estirtwted BOD in mg/L in the effiuer►t X 8.35 s 1,000,000 <br /> 8Pd X ��mgJL X 8.33 r 1,000,000= ��(p,�BQp f�y <br /> 2. Type of Pretreatment Unit Being Instalted: <br /> 3. Cakulate Soit Treatment Sysiem Orqenic Locdtng: BQD cancentration ajter pretreotment 4 Bottan Arev =tbs/day/ft2 <br /> mg/L X 8.35+1,000>000 + ��{�. ��Ibsldaylft� <br /> CommeMs/Sp�ctal Desi;n Lonatderations; <br /> �herebY certify that I have complrtetl this wak in with all appiicabte ordHu�nces,rutes a�d taws. <br /> '�0���� 8t0 10/15/15 <br /> (Des��er) {Signat�u�e} (license+�} (Date) <br />