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- p - <br /> 9 — <br /> " o0l - i.'t X514 NZ, <br /> s.Z <br /> ?LAO v,�� i°�° <br /> SET- BACKS t t t l L O' T �► <br /> HOUSE System must be: <br /> Tank jll! from property fines <br /> from welts <br /> from b!dgs. <br /> f"�;; Treatment area ='from takes,-streams <br /> Treatment area ��from property liras , NOTE'Power supply and switches must be located in a <br /> r,t N <br /> Treatment <br /> 0��' ,F��..iwn►+s weatt� proof enclosure outsde the pumping chamber and manhole <br /> BALCFlVg L,from wells,r-= 7,7r-, <br /> 20 from bldgs. <br /> To from trees Ll SOIL BORING ELEVATIONS <br /> min ' <br /> THIII EL.-51_­ <br /> i1 �-•`dia grade—%TH�? <br /> - S o' - TH 73 EL. <br /> Tonic Tank '• <br /> Drop to Tank_ I PRESSURE DISTRIBUTION MOUND SYSTEM TH~4 EL:-- <br /> Min. <br /> TH'5 EL: <br /> A1�in.I��to 8' � ��mP'n9 ElNA710V of PROPOSED PUMPING <br /> Mox.l`Io4I ���P -tR�1�S S1r��P►V�Ok)J Chamber CHAMBER <br /> of PROPOS,4�PUM PUMPING <br /> •4` to 6'dia.pipe <br /> SYSTEM DESIGN -MOUND - U�-?v.o �� �'� ��s����-(A1�1=- `�t-•� <br /> TYPE-1, 5 BEDROOM , Average percolation rate 121 min./inch (design.83sgft treatment area per got.of daily sewage flaw) <br /> 260 gaL/day x.83sq ft/goL W Q sq.ft.of treatment area +10%=Lim..sq.ft. (+ IOft.width=_kJe_ft.length of bed area+side slope run SL.to I xJ-2 heigtf= .4 7- ftxJ00 f t.lawn-orea needed)► . <br /> Clean rock needed- toq'A sq.fl.treatment area x 1-� ' depthof rock=telq cu.ft=27=ate cuyds,(3/4'to 2W dw.,includes 27of rock above pipe) Ogg-, sP_,o 10 � <br /> '-`� Cleat sand fill below rock needed a50 cuy11d,,��s. approx. , sandy loam badefdl _cv.yds.approx., topsoil 6`20_cu.)d._Q''�l°Tn1� "Q (o 0V- sa yago—AV <br /> w qst -o a , Ist tankl�got. ,2nd conk)aS0 gol.minirnu ms Fw s P%1 m vj vj t, �1i-AM 19$e4-— l ,'.'�oo5 flu,= to" <br /> Number of tanks required <br /> Pumping chamber capacity- 25% of dady sewage flaw of 0 got.=legal+reserve storage of 15 Ogzt 1/BR7- 0 gal;+pipe bock drainage— <br /> PROPERTY 0-7. <br /> of gal./100 kn.ft.of-.2L. dia.supply pipe, linft.neededI.�D , 2") gd.+morirfotd-I!LgdJI001irnftof ;?--"dio.pipeJ kftneeded , Z- got. a+F 0 �.w� sc) <br /> total capacity neededOI V 2gal.(plus area for pump) uS min. 1 as D ga 1.ca f" LO <br /> e <br /> Distribution <br /> pip J!L;�:da. , I`t q lin,f t,2t2:dio. perforations_16-:"oport <br /> Pump size Ila hp. (pumpable capacity.-;I)-gal. 4cycles/day) y►srcn )c1 H~GAo P��bs A'a�'� 3 o+a► 1 mi n• S-P TEST/NG / <br /> Notes When constructing bed - , this oreo should be shoped Note= Distonce from treatment oreo to neighboring wells— I Designed 9y �-. <br /> to divert run-off from entering treatment area. U �� �N �' �`' 'C <br /> Dote= a/1 /62, PH. 612-497-:3 66 <br />