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- ��'- <br /> ' �:iss <br /> ; <br /> . � � <br /> 10'�lS'�o��- t:��� g - - _ ` - - <br /> � � ss <br /> � `� � 3.a �`F�°` s�� �.S' <br /> � - <br /> ' i.�' sn,�o -.� �� .5 Z� <br /> p� ���-�n/ <br /> _ � / i O' 1 � <br /> SET- BACKS <br /> HOUSE Sys►em must be� <br /> Tank ��� from property lines � > s�''���"-� �'���`' �"`��o��_, <br /> 'FL.�� �-< � from wel!s ��o'� ��''''''*•. ,oR- <br /> � from b!dgs. � � � <br /> -"",;,; Treatmen► area =�fran lakes , �S� s�r�e�ms �� <br /> Treatment orea � from property lines N��� �� supply and switches must be located in a <br /> MaN►�o�ES +�►�.�n ►�-" '��from welis weather proof encbsure outside the pumping chamber and manhole <br /> � :� r3c�crF,« �o 'from bidgs. <br /> �': :_., �o'from trees SOIL BORING ELEVATIONS <br /> � '� � i =-► ' � ��- �I <br /> a�min. . THAI EL.-g�:43 ����- �`�3--� <br /> �."da.su l i e/ grode.�% TH.�2 EL.-�'_a,1:� <br /> Tank � 130 <br /> Tonk PRESSURE DISTRIBUTION MOUND SYSTEM TH N3 E�.-33�.� . <br /> Drop to Tank_ � TH, 4 EL:��� <br /> Min. I��io 8� � �Pumping <br /> TH`5 EL.-�3•y <br /> Mox.l��104� ��-�P '���-1`.C-S �N'R�-�-oc�J Chomber EI.EVAT10N ot PROPOSED PUMPING <br /> ,� �� CHAMBER-3�li'�v,Yil,^�4 ��a.J <br /> _ �4 ►0 6 dia.pipe _ - - A�¢�9�!-. �Co4 0� �w��G ���.o <br /> SYSTEM DESIGN -MOUND � " �0 u'£�� �`'f'�" 9�'�"�` <br /> TYPE-�, � BEDFt00M , Ave�oge percolation rate �,�min./inch (design.83sq.ft treatment area per gal. of daily sewage flow) <br /> . �gal./day x.83sq.ft�gal.�� sq.ff.of treatment area +10% =�2 sq.ft. (.= IOft.width= S� ft.length of bed area+side slope run�io I x.�.�height= �`L ft.x�f t,lawn•ar�a needed) <br /> Clean rock needed- .��? sq.ft.treatment area x •L�depth af rock��cu.ft=27=�_cu.yds.(3/4�to 21/��dia. ,includes 2��of rock above Pipe) � <br /> ��� Clean sand fill below rock needed 12Q_cu.yds. approx. , sandy loam back fill�_cu.yds.approx., topsoil 6���-cu.yd. �v� ���'� p'��� � � `� ' <br /> c.v�astt�--,o (�Ec�r�►nE��-Co _tloo_xogo__Co-rce5o��.C,cF__�¢fLE:���� s�.00� 7C� c►+�tn) <br /> Number of ianks required_3—, Ist tanklQtZtZgol. , 2ndtonklQl212gol.minm�ms pLus P�mP�Ni.� L-1"i- iAmpEQ-- . . <br /> Pumping chomber capacity- 25% of daify sewage fbw of le��gol.=��gol.+reserve storoge of 15 Oc�.l/B�.L�..�_gal.+pipe back drn'�nage- PROPERTY OF: � a �^ ` <br /> � of�.�goi./IOOlin.ft.of.���dio. supply pipe, lin.ft.needed..L�v, a�gol.+ manifold 1�.gal./IOOIiRft of a "dia.pipe,In.ft.needed2 , a gol. Lo � -� �. ,� <br /> total capacity needed �� gal.(pius area for pump) esSr� rn�r�. loo o gal-cap. � � <br /> Distribution pipe L�dia. , � � lin.ft., 1�N"dia. perforations�l�.��apart ot��Nu N>� 1��1. ao- <br /> � Pump size ��� hp. (pumpable capacity 12�gol. 4 cycles/day) ����� oZeZ� H�i�o PQ.��s J��Sc1��v� t-F 0 aa1 J t,�,�n._ $-P ]�EST/l�lG /, G; � <br /> Nole� When conslrucling bed � , ihis oreo should be sF�ped Note� Distonce from ireatment oreo to neighboring wells- Des�gned 8y� ��- � �'� , <br /> io divert run-off from entering treotment oreo. L'������ �`��� � f� . I / PH, 612-497-3566 <br /> Da�e �.�/�/� , <br />