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<br /> ro'x ss goof-
<br /> - r_ SS r, }vim
<br /> i.:›'sat-'v _
<br /> SET- BACKS /! /0' t y
<br /> HOUSE • System must be; ¢
<br /> • Tank 2: from property lines X- S�-'r t a ca. Slr�'- W\oT
<br /> IL -- ••�• 22 from welts '
<br /> .2Q from bldgs.
<br /> "vTreatment ores = from lakes, streams
<br /> Treatment area 62.12' from property lines NOTE: supply and switches must be located in a
<br /> MA>a rlc�5 •�►�
<br /> t)," from wells weather proof enclosure outside the pumping chamber and manhole
<br /> BAceF1tr_ 2:from bldgs.
<br /> r -n L� from trees � I °OIL BORING ELEVATIONS
<br /> II r _,-- Irmo.• 1 '
<br /> Amin. • TH. I EL.-a.9
<br /> �` 17 .�.."da,supP_�Yppgrade e o TH.2 EL.-a2.,.9-a2.,.9- Igo
<br /> / '
<br /> Tank Tank TH7-3EL:q(e 3
<br /> Drop to TankI t
<br /> I PRESSURE DISTRIBUTION MOUND SYSTEM TH;'4 EL-
<br /> . Min. I"io 8I \--Pumping TH. 5 EL.. .____
<br /> Max.I"to 41 4. P Til,1-)X.C. SH11,`.L0 UJELEVATION at PROPOSED PUMPING
<br /> Chamber 9 CHAMBER- 5.0 �,v ��n_"ee5 o
<br /> 4"to 6��dia.pipe .
<br /> SYSTEM DESIGN -MOUND • >ao��N -c fir,' )- -
<br /> g 0,4
<br /> TYPE-Z_, J__ BEDROOM , Average percolation rate 9.5( min./inch (design.83 sq.ft treatment area per gal. of daily sewage flow)
<br /> . bS2.12.gol./day x.83sq.ft/gal. ti /cI sq.ft.of treatment area +IO% = s`{, sq.ft. (4 10ft.width= ft.length of bed area+side slope run_._to I x.11 height: .?ft.x_kQ ft,lawn-area needed)
<br /> Clean rock needed- Sy7 sq.ft.treatment area x to se delft of rock=5'7 y cu.ft=27:_a./cu.yds,(3/4''to 2 V'2'dia. ,includes 2"of rock above pipe)
<br /> -C-°4`4°s ---- Ute-. S i -_
<br /> wA5 Clean sand fill below rock needed /3 SN.yds. approx. , sandy loom bock fill 0-�.a.yds.approx., topsoil 6"��cu.yd. �_� a I.-1__ \
<br /> [ SGoc"1tr, 21D -co Av'0 . .c,"-,,, -co -rot' Fc,- 1trgl %,,...1%,,...11-4v.-%,, 1. vs-. LR— u .
<br /> cYL ' c-s-,..J
<br /> Number of tanks required a , 1st tank/0 r Ogol. ,2nd tank/' 0 gal.minimums Pio P�Y+‘T.%)..1 1, c- la.,iw,c-k... 1
<br /> •J Pumping chamber capacity- 25% of daily sewage flow of(O got.:/41 gat.+reserve storage of 150 gli 1/B17.620 gal.+pipe bock drainage—
<br /> PROPERTY OF 6oC3 vro�l-a
<br /> of_ gal./10011n.ft.of...a_."dia. supply pipe, lin.ftneeded 190 ,, ' _gal.+manifold 1SLgol./100lintftofA_Mdio.pipe,In.ft needed_.0_, . gal. L („C) c c.H A-v--iy.) pA-'-v-- V-N--›
<br /> total capacity needed ')ie(o gal.(plus area for pump) Lit,y- rh,r.. /t1o v (toll-c e. - . • 401?-0 t-t 0 n� %-i-V14 0 . G o
<br /> Distribution pipe/meadia. ,/S lin.ft, //L/ a dia. perforations 34,"apart
<br /> Pump se ILL_hp. (pumpable capacity 1_1_1a gal. 4 cycles/doy) u -' a) ' Nc u-_. c--ti--c 7.��wig - L10 cso.11 re+1n. S-.P TEST/NG /
<br /> Note: When constructing bed.- , this area should be shaped Note: Distance from treatment area to neighboring wells— l
<br /> LSE --C�-�A N /odd Designed 9y: �y •
<br /> ^ to divert run-oft from entering treatment area. Dote =2./IL/gl , PH. 612-497-3566 -
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