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<br /> SET- BACKS • aa
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<br /> � HOUSE ; • System mus, be�
<br /> . p� X - 5�-��c��..1 �R S�4` t��o-T�-! ,
<br /> � . T o n k �. f r o m p r o p e r t y i�n e s
<br /> y1�L �yVt�k� ?.'� from wel!s - ' .
<br /> W 14�.�-Du-� ZU from b'dgs. � � u��-�r}�S
<br /> �-���,;; , � Treo!ment orea = from lokes, ��
<br /> • � � NOTE�Power su pl and switches must be locoted in a
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<br /> r ment area Z-�.. from ro ert lines
<br /> T eot P P Y m nh (e
<br /> n chamber and a o
<br /> � o�s m'�n ►T" � 'f �I . weather proof encbsure ou!side the pump� g
<br /> Ma ►f � rom we s
<br /> . " BRGCFit� ,�o'from bidgs. �
<br /> � r —, 1.�'from trees SOIL BORtRG ELEVATIONS
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<br />� �,�min. ' , . . - � TH�I �L.-g��,� 'C�►�!o -�io.�d
<br /> I � � � ' �v ,"d�a.su i i e o ?H.�2 EL.�5�`1:9
<br /> . Tank � � I go'- grade.�. /o
<br />' . Tonk PRESSURE DISTRIBUTION MOl)ND SYSTEM TH+3E�. 3�ss..a
<br /> I� Drop to Tonk ' ; � T ~4 .. .
<br />� � G�K� 1„����oto• H 'L-9�2`d
<br /> i . „ , L . � ?'H`5 �L-L�.�s �
<br /> • Min, i io 8 �Pumping
<br />� Max.l��104� '� ��P -�i��-1�.�.� �N�C,t.L-oc�.) Chamber ELEVATtO'J ot PROPOSED PUMPING
<br /> ,� �, � CHA��6ER-33�4.b� ��P a$eS.a
<br /> i � 4 to 6 dia.pipe . . `
<br />, � � - 1�'P?�4N�. 'Cc�E7F ��.o�-� -/'oo.3.c
<br /> SYSTEM DESIGN -MOUND � 11 L�9w�5-� �u�o'g- --99_3_�
<br /> I� TYPE-S, � BEDROOM , Averoge percolation rote 1L•Q min./inch (design.83 sq.ft treatment area per gol. of daiy sewage flow)
<br />` 2 c7 gal./day x.83sq.ft/gol.b��sq.ft.of heatment orea �10% =��sq.ft. (.= IOft.width=�..ft.lenqth of bed orea+side s!ope run�.to! x 3_�heigh�= �ft.x �o o ft.lawn•area ne�ded)
<br />' � Clean rock needed- ��sq.ft.treatment area x •�depth af rock�L`�cu.ft=27=3'Zcu.yds.(3/4�to 21/�'dia. ,includes 2��of rock obove p��e) ,
<br /> �wA'���� Clean sand fil( below rock needed�a cu.yds. opprox. , sondy loom bock fill `�,La.yds.approx., topsoil 6���cu.yd. .A�7�-_� _5.8No___..Qy4�.:_I�g. •
<br /> �,�}Hs�v '` �,, (R-ECor!1f��1J9 '�O Ao0 ao°lo -(o -!"oPSo��.FoF 1¢R��LR� '��P� c/3__4�Yo_'�'�t
<br /> Number of tanks required�-, Isttank L�gol. ,2ndtonk�L.vgal.min�xrns Pt..us P�-1mPtiNt-� �-R'p+m�,ER- . .
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<br />, Pumping chamber capacity- 25% of daily sewage fbw of�gal.=�`�gal.+reserve staroge of 15 0;�1/BI�.��.gal.+pipe bocfc drainage- PROPERTY 0�:��'��`'� ��,v No''^�`
<br />' . �� of��gol./IOOlin.ft.of aNdio. supply pipe, lin.ft.needed `do , .L`�gol+ manifold�gol./IOOlinftof�.'�dio.p+pe,lr�.ft.needed.� ,3�-go�. �,,� �}g,��,�3 e�o Lg•�S-�a� tcs
<br />, � total capocity needed `�Sy gol.(plus orea for F�mp) uS E rr�n. ���0 gq 1.ca P, � '� _a''� ���•-_
<br /> ' - t� � �� �� D'P�uo !�►�! �-1�l-1 �-o.
<br /> " Distribution pipe Ls"�dia. , �_lin.ft.�3�•dio. perforations��a aparf
<br /> � � Pump size -r� hp. (Pumpable capacity�olgal.4cycles/day) �.J_��s__�3-.'--►y�Qc _P�css� o�5_eNA�v'�_-�_�g- �.--.. �
<br /> �� ' S—P TEST/NG /N .
<br /> - Note� When cortstn,ciing bed - , �nis orea shoub be shaped Note= Ois'ance from treohnent a2a �o ne�qh��nq v�'�s- � Des�qr.ed 9y=,[sla�" � 7 ' ''—
<br /> to divert run-otf from en!er:ng treotment orea. 1`�'n'«'� ��� ���� � , =�:t a;.;. 6�2-q97-3566
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