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SET- BACKS <br /> HOUSE System must be: <br /> • <br /> Tank 202 from property lines <br /> .2V from welts <br /> �: �..i�-�..._i'�Y��. �•y� ��' from b:dcs. <br /> Iya,; Treatment area ='fran Jokes,='streams<o - Treatment area L02 from property lines NOTE:Pow supply orad ut ide must be totaled in o <br /> weather proof enclosure outside <br /> the pumping chamber and monhole <br /> MA�Nc�s •, � ►�." from wells <br /> — from Bldgs. . <br /> r -1 [ 'from trees � �11 SOIL. BORING. ELEVATIONS <br /> r <br /> a�min. t - t . '.TH. I EL.-'-.-i -:114 � - g 3- <br /> •,dia.sl I ; e TH�2 EL:-R�. S S 0") (e- <br /> Tank go r - - grade�_/o <br /> - - TankTH. 3 EL: •� <br /> _Drop to Tonk <br /> PRESSURE DISTRIBUTION MOUND SYSTEM TH74 EL- y <br /> Min. l"to 8' TH'S E <br /> �6 A`.Loc�J Chamber L:-g LJ <br /> Pumpin ELEVATION of PROPOSED PIMPING <br /> - �N� . . CHAMBER-..92:�.+�v�� <br /> 4'to 6"dia.pine � .. . .. _ .. . . 'oP y"--'-1V"1 <br /> SYSTEM DESIGN -MOUND <br /> TYPE--,"V-, y BED4MIA , Ave?oge percolation rate.L--.5 minJinch (design.83 sq.ft treatment area per gal. of daily sewage flow) <br /> gol./day x.83sq.ft/gal..��sq.ft,of treatment oreo +10%=; - sq.ft. (=- 10ft.width= ft.length of bed area+side slope run 3-to I x 3 height= y'- �_fi.x .#t.lowri•area needed) <br /> Clean rock needed- sy7 sq'-ft.treatment area x �•o depth al'rock=shy cu.fi=27= ) cu.yds(3/4'to 21/2'dia. ,k&des 2'of rock above pipe) - , <br /> ' Clean sand fill below rock needed J��a.yds. approx. , sandy loam backfill 2-S cu.yds.opprox., topsoil 6" 21-Gu.yd. O <br /> (�S-L -r �1�. SCO av'0. 'J.o'ic -Co -t'OeSoyL�rwTr .►R�g�-���a�SS�..3r�/- Gu Ko '�c yc.� <br /> Number of tanks rectuired 2 , Ist lank/000 gal. ,2nd lanklf._00 got.minrrxms PL U s t'►am Q,r t �!7 iA•r w�K- <br /> Pumping chamber capacity- 25`/0 of daily sewage flow of deo got.= 1 gal+reserve storage of 1509r��/Bl��`?o gal.+pipebock#6iMe- PROPERTY OF:`001^ <br /> ofJ`f gal./IOOlin.ftof Z dia. supply Pipe, linft.needed 9'0 , 1_gal.4manifold Iygal./1001hftof a"dia.pipe,Craftneeded ` ,'_gal. Lt_A\V--_ hoz <br /> total capacity needed r)(-! 1. plus area for Ino D g p. nit^a ir`. t�is 1-} u+1 • Gb- <br /> P�Y gal.( Pump) 1.►Sr� rn•r, n a1.c�. - <br /> r Distribution pipe `dia., ►�� ihft, ! L 4dio. perforations.12apart <br /> Pump sizef-bhp. (pumpobte capacity 1 Lgot.4cycles/day) us,r_­z )� ' ��p �¢ `����- -��-'�-t�'G `aO $—P TES T11 INC. <br /> Notes When constructing bed r- , this area should be shaped Note: Distance from treatment area to neighboring welts- DeSi ned 8 � ^'� 141 <br /> to divert run-off from enterin treatment area. g y. PH. 612-497-3566 <br /> g 1��ft - -' . <br /> ate /� <br />