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�g , <br /> J <br /> rj� '-� :1 `., , <br /> y It !0� x y y� 1=cLl�- R�p � ._ � � <br /> 1.�-' . ��� - <br /> ' �s�- �� � <br /> 3.0 -t F�i`��o z 3.�6� <br /> l,D�s��d -.�+ ��.� <br /> P�A�J V���.�/ �go <br /> SET- BACKS � _ �►� .i, O' � aa� <br /> HOUSE System must be� � <br /> : Tank �� from property lines >C- SP�-f��� c��"�S�� w�o-<�_, <br /> .� from welis <br /> r �o from bldgs. <br /> ' �IIY�"• <br /> - p„ Treotment orea =�from lakes, _� streams <br /> � Treatment area .�� from property lines NOTE�Power supply ond switches must be locaied in a <br /> M A�r�No�s •„�n ►,." l���from we!Is��o"`�' W�ther p roof encbsur2 outside the pumping chamber and manhole <br /> :� � cacrF�c� u� from bldgs. <br /> ;� � � ��.'from trees I� ,�� SOIL BORING ELEVATIONS <br /> . , <br /> �min. • ' <br /> � 3."dw.su I . � TH�I FL�_��D <br /> •, � _ grode `�%TH�2..�.-.2'�_ <br /> i <br /> Drop to Tank TonR � Tank 3� p(�ESSURE DISTRIBlJTION MOUND SYSTEM TH."3EL:�L•� <br /> I TH"4 E�. <br /> L�A-1'C'�- T'�€1?��'�v�,.v. <br /> Min. I"io 8� �p�mping 7N.`5 EL- <br /> Max,l"to4� '�_���P �'��-.1�GS Sl��A`.�oc� Chamber EL�`1/ATIOV ot PRO'OSED Pl1MPING <br /> 4�Io 6��dia.pipe CHAMBER- �►•�v� ��� �6.� <br /> � u��� ►a-c �c�s-s>vv �s's"-r��-- 5�6 •y_- <br /> SYSTEM DESIGN -MOUNO �L.ou1 ��fa� �► �ti '' �8�� <br /> TYPE-z, � BEDROOM , Averoge percolation rate L min./inch (des'ign.83 sq.ft treatment areo per gol,of daily sewage flow) �PeoP��o �ti.o����..�. t-a��YC»� - �1�•`� <br /> i <br /> �gal./day x.83sq.ft�gol.�2 sq.ff.of ireatment area +10%_ �o sq.ft. (= IOft.width= 4� ff.lenqth of bed area+side slope run�to I x�height= �_ft.x�.ft,lawn•area needed)�4��. <br /> qean rock needed- » sq.ft.treatment orea x -L�depth of rock=��cu.ft:-27= �� cu.yds,(3/4��to 21/�'dia. ,includes 2��of rock above pipe) ���. sw�.�.o �o,�-(i.�- /• y � <br /> ��� Clean sand fill below rock needed �� cu.yds. opprox. , sandy loam back fi�l�a.yds.apExox., topsoil 6���Cu.yd._F'�N1M'�?�� 'f0 R'v�_ `I g°Jo -�o -{oQsotL � � � G�.�q s <br /> -W�4sl�1�o - - �1_7�"�oo5�f1LL.�= lo" �1t-1_?�'l.�) <br /> — .._ _ .. _ ___ _ _ .. _ -- ---- <br /> Number of tanks required�_, Ist tonk��� gol. , 2ndtonk��� gal.minmims FWs P►-ImP►Nt� �H�'►mpER- " <br /> Pumping chamber capocity- 25% of daily sewage fbw of ��gal.= �� gal.+reserve storage of 15 0��1/B�_.�,�Q gal.+pipe back dra'inage— pRpPERTY Cr�o � <br /> of_� gol./IOOlin.ft.of a Ndio. supply pipe, lin.ft.needed 3S , � gol.+monifold ��gal./IOOlinft of�. '�dio.pipe,I'n.ft.needed � , �-- gol. .a5 O. S�Sa� <br /> : total capacity needed ��O gal.(plus area for pump) �S� �-r,,,n, /ovo 9a►I.caP. � � ��.t c , <br /> � Distribution pipe ���2�dia. , L2_lin.f k, �� pe forotbns.���a <br /> �_�dio. r p� <br /> ;_ Pump s¢e��hp. (pumpable capacity��gol. 4 cycles/day) J�S�o !I ' ►-�Efao PQ�ss ���5c�q'Q-u'� 3 � aa 1 J w„n— S-P TEST�N�'i /�C. <br /> Note� 4Vhen coru�rucl�ng bed � , ttus oreo shout0 be shoped Note� D�stonce irom t�eatmeN oreo to neighboring wells � Designed 9y� � �- -��`"" <br /> io divert run-off from entering treotment orea. V'�'�'"��'� 'tla 14"1--t lc�U► - i ' <br /> � Do�e��/S/C� , PH. 612-497-3566 <br />