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1 _ <br /> N o x b4S Ro B <br /> �J 4:tSs <br /> S <br /> ` )00 �r•` , �oP of SRNo � \` <br /> — `L�1 Ft�-L 1035,'_ ' <br /> V\2k A) <br /> SET- BACKS / i. /o' <br /> HOUSE I System must be: <br /> Tank 2d from property linesSju- lo'1J�!R SIA\- Lj o-tAA _ <br /> 2'Z from welts <br /> ZU from b.dgs. <br /> 1G S�-A� ate. t s L0W�R�- ���� Treatment area from lakes, _streams <br /> -�MA--t jo-a4-o R %-►•� t?N Treatment area � from property lines NOTE Power supply and switches must be located in a <br /> '(a� 4-_ s- MA•NHo�S ��» ��." 7 ' i weather proof enclosure outside the pumping chamber and manhole <br /> r3AcrFu� � from we Is <br /> � Q 'fA3�l�S s1+a��ow <br /> ::from bldgs. <br /> t--� <br /> J-0 from treesl til SOIL BORING ELEVATIONS <br /> 17- <br /> �Omin. ' l <br /> TK I EL.-/oo's.1 � (o-taa o.9 <br /> "da.suI i �D <br /> rade- /o TH."2 EL:.- j=-4 <br /> Tank � _ <br /> Tank. g TH. 3 EL- o32cY <br /> _Drop to Tank PRESSURE DISTRIBUTION MOUND SYSTEM <br /> Min. I"to8' � Pumping TH75 EL- oa AW <br /> Max,h"to 4' _Y__� Chamber ELEVATION at PROPOSED PUMPING <br /> -4710 6"dia,pipe (,t-Ow CHAMBER- 9.26 �� , �►wtp�ot9.D <br /> SYSTEM DESIGN -MOUND rAgv Lp f)Q_ O��>�L�/O AH <br /> TYPE-;2='L, .5- BEDROOM , Average percolation rate 2LL min./inch (design.83 sq.ft treatment area per gal,of daily sewage flow) <br /> gal./day z.83sq.ft/gal.1p-aa sq.ft.of treatment area +10% sq.ft. (= 10ft.width= /A ft.length of bed area+side slope run oto I x4.0 heigh!=_92? ft.x/oo' ft.town-area needed) <br /> aeon rock needed- 4-44 sq.ft.treatment area xZ o197' depth of rock--fir 1 q'cu.ft=27=32cu.yds.(3/4'to 21/x'dia. ,includes.2�'of nock above pipe) <br /> Clean sand fill below rock needed 20 0 cu.yds. approx. , sandy loom back fill ;K'9 cu.yds.approx., topsoil 6" ) V cu.yd. gvE. <br /> cv�stt v (�EGo�'ltr^�c1JD -'CO Woo 1067o -Co '['oPSct�.FoE- tt:K�st,,JLAR S�,o4���_ G�Yv..�ofAL <br /> Number of tanks required-a&-, Ist tonkLlQgol. ,2nd Conk o D gal.minimums fw s p"yn P,N R Am 15 a 9.- <br /> Pumping chamber capacity- 25% of doily sewage flow of'_1�2_gal.=J_'t5(_gal.+reserve storage of 15 0 j-a Z/B1;r-.2&,2 gal.+pipe bock drainage- + <br /> �� PROPERTY OF: <br /> of IV gal./IOOlin.ft.ofd dia. supply pipe, lin.ft.needed A6 , I I gol.+manifold gal./100linft of�.."dia.pipe,lin.ft needed ,-M.-gal. <br /> total capacity needed�J-gal.(plus area for pump) uSE min. �O g1,ca ���L� AD2 <br /> Distribution Ipiipe 22:dia. , lin.ft,21_32�dio. perforations�la7apart <br /> Pump size r+` hp. (pumpable capacityQlgal. 4cycles/day) o-�Se1clA �_ � 1 i P TEST/NG N . <br /> Note: When constructing bed .7 , this area should be shaped Note= Distance- from treatment area to neighboring ml!s- Designed 9 63•�L r'- <br /> to divert run-off from entering treatment area. g y ' <br /> PH. 612-497-3566 <br />