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/O <br /> ?LAO V%^>;N^/ <br /> SET- BACKS <br /> HOUSE System must be: <br /> Tank 2Q� from property lines X- IF,A ez.A <br /> from wells <br /> ILI from b!dgs. <br /> Treatment area ='from takes, streams <br /> -- Treatment area 30 from property lines NOTE:Power supply and switches must be located in a <br /> --- _-- MMPA-)OW*,4o-04- /0DDD,from wells "VOr•s; ''" <br /> •0 "s weather proof enclosure outside the pumping chamber and manhole <br /> QAGCFrLL a"..w. <br /> �0 :from Bldgs. <br /> t 1Q from trees 14I SOIL BORING ELEVATIONS <br /> .humin. ' <br /> THIII EL.—_%_',)_4 <br /> f 71 AU <br /> 9y a 53 �3 4 J , I ; —s t_ grade`7%TH. 2 EL.X33 <br /> s Drop to Tank Tang Tank 85 PRESSURE DISTRIBUTION MOUND SYSTEM TH."3 EL.- ��•q <br /> I TH"4 EL-_1Z.F/ <br /> Min. I"to 8' `i`—pumping TH'5 EL.-14.4 <br /> Max.l"to4' Chamber ELEVAT104 at PROPOSED PUMPING <br /> -4 Flo 6"dia,pipe <br /> SYSTEM DESIGN -MOUND �x�5t)vvt ow t)�� z�r �ws� 95•� <br /> L,�.�a�v s�t��x)Y,) -,��-rAY-11� — °Jc�.`� (04-�.1X-9�•2 <br /> TYPE-1 4 BEDROOM Aver lation rate 13.3 min./inch (des 83s .ft treatment area I,of daily sewn flow) a�� _ q L.L) -q4.3 <br /> r — . . � � Perco (design• q p�gal. N 9e <br /> IaQQL gal./day x.83sq.ft/gal.W'2 sq.ft.of treatment area ;10%=. �sq.ft. (= 10ft.width=�.5`_ft.length of bed area-kside slope run to I x1_ height= L4 H ftxft,lawn-area needed)40T . <br /> Clean rock needed- -124')_sq.ft.treatment area x)�() ' depth of rock-=_!L2 cu.ft=27=alQ-cu.yds(3/4'to 21/x'dio. ,:Includes 2"of rock above pipe) tauti. -*A ),s <br /> ' Clean sand fill below rock needed ;,,-10 sandy cu.yds. approx. , sandam bock fill� ��c _Q-� M �•so <br /> cu.yds.approx., topsoil 6" u.yd. M � .-fo Avsv ti60)o - s(a -foQso►L CDU GLx-iT3 <br /> W�4S\1�0 1,I A %-0 C*V_ff jx _; = ton t'1.N_Ak_) <br /> Number of tanks .(equired , I st tonk)O O U gol. ,2nd tank Z=2 gal,rninmums ?Ws P"m t?t N>, — <br /> •a <br /> Pumping chombet capacity- 25% of daily sewage flow of 1iz_0L got.= SS)gal.+reserve storage of 15 Oka 1/BFt-.1aW_gal.+pipe bock drd"e— PROPERTY OF: G 3I)V L`> <br /> of11'_gal./IOOlin.ftofa."dia. supply pipe, linftneeded 8S , 1�gal.+manifold l�cjdJ100linftof3Ndia.pipe,1hftneeded '� , got. ` <br /> total capacity needed 2A gal. area for pump) rss� rn„n. ia� z gal.caP. o +0 0, . <br /> Distribution pipe. :dio. , ISclin. t, 1�dia. perforations �L� oport <br /> Pump size 14=hp. (pumpoble copocity lO gal. 4cycles/day) n. S-p TES TING �VC. <br /> Note: When constructing bed , ttus area should be shaped Note: Distance from treatment area to neighboring wells— I pesi ned 9y: <br /> to divert run-off from entering treatment area. g <br /> Dote:_2 PN. 612-497-3566 <br />