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<br /> SET- BACKS �--_ �
<br /> HOUSE System must be� �
<br /> : Tank � from property l'u�es X- ��-�'��h� ������-- W��"���—.
<br /> _ from welis �
<br /> _ from b'dgs.
<br /> � =G�,;; Treoiment orea _�frcm bkes, _� streoms
<br /> • Treatment areo .—� from properfy lines � NOTE�Power supply and switches must be locoted in a
<br /> • 1�'1A1�'�4NA���0"�' � _�from we!is�c��s "�""'s° Neather proof encbsur2 outside the pumping ch�mber and manhole
<br /> � :� e�cr F,�� ��.•�� _�f rom bid s.
<br /> •� � _ from trees '� � ;i01L BORIRG .EI.EVAIIONS
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<br /> � —min. � - � .�db_sv � - THAIQEI..-.�.le�S
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<br /> _� i •, grade�%TH. �L.-�'3,�,
<br /> Ton�c � Tonk TK:�3�EL:�l�.�o
<br /> Drop to 7ank I PRESSURE DISTRIBIJTION MOUND SYSTEM .i.h»�L_qL.
<br /> M�in. I��io 8� '�p�mp��9 � TH'S EL-
<br /> Max,l�to4� � ���P -��U�s Sla�A��oc�J Chamber EI.�VAT10V at PRO'OSED PUMPtNG
<br /> �4��10 6��dia.pipe " � � CHAYBER- "
<br /> SYSTEM DESIGN -MOUND � .
<br /> � TYPE-x, � BEOFZOOM , Averoge percolotion rate min./inch (design.83sq.ft treotment area pergal,of daily sewoge flow)
<br /> � � gal./day x.83sq.ft�qa1.�-sq.ft.of lreatment orea +I8°'C"'� sq.fi. (.= IOf�width=�¢�.ft.length of bed area*sideslope run�to 1 x_height= f�x ft.lawn•orea needed) Ac�e,
<br /> qean rock needed- �� sq.ft.treotment a�ea x ���� depth of rock= ��� a.ft=27=�_cuyds,(3/4��10 21/��da. ,inck�des 2��of rock above pipe) ��ti. S�ar-�,o �,�-1�.�-
<br /> ��'-� Clean sqnd fill below rock needed��cuyds. opprox. , sondy loam bock fdl�a.yds.opprox.� topsoif 6���u.yd._'��1-')M�N�a�o.���:.ti.o°�o -fo -foeso�t,. ay . ��.��s
<br /> W�stt�o . _. •: .. .�._I�.".�005�.�1u-=._t�"..��.LN_�t,..� _
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<br /> Number of ionks required , Ist tonlc gol. ,2ndionk gal.minmims �i,1s P�mPtiNt� �-H�-1m�pE�g-- � � �
<br /> Pump�g chambe� capacity- 25% of daily sewage fbw of gal.= gal.+reserve sbroge of 15 0��1/Bl� � gal.+pipe boc�c drainoge— pROPER7Y 0�' ��� -
<br /> of gal./IOOlin:ft.of_�dia. supply. pipe, lin.ft.needed , gal.+manifo!d_gc�IJ1001iRftof_"dia.pipe,f�►.ftneeded ,�gol. �_t,,1� .�.��,y��;� L� , �
<br /> , total cqpacity needed gal.(Plus area for PumP) �s� rn,r,. gal.caP. O'Qr99�-1 c�� ��1� . 1.4�5.1�.5 . L'„D. ��
<br /> �� Distribution pipe i���da. , 1�lin.ft., ����dia. perforations����aporf
<br /> Pump s¢e hp. (pumpable capacity gal. 4cycles/day) ��E� ��O � H�1�o PQ-��s ,��5e�la�-U� �S q�]��— � ,S-P TEST/NG G:
<br /> • Nole� When conslnict�ng bed - , this area shoutd be shaped Note= Distonce trom treahnent oreo lo neighborinq wells— � Des�gned 9y� ��-'"`�U��' `�%'��` -�'�-
<br /> to diverl run-off from er�terin treotment orea.
<br /> 9 � Date�.Z/�Yo;�;, Pti. 612-497-3566
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