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21 4'.I ss - . <br /> f <br /> __ <br /> / �i <br /> a z!_ �-_� h• Q f3Go <br /> • ,-4.a-o � i <br /> SET- BACKS t /o' ' !, <br /> • <br /> HOUSE • System must be: ' <br /> • Tank ao' from property lines X- S _.-e__-'t't� -.1 t2,}}SA\- WZo- <br /> .aLL CZ•GS crnT t-rT 2 from wells <br /> 21: from bags. <br /> -6n; Treatment area =:from lakes, streams <br /> Treatment area =51. from property lines NOTE:Power supply and switches must be located in a <br /> mANt{ou:s ,,,..n tip" _� from wells weather proof enclosure outside the pumping chamber and manhole <br /> f3ALeFrtt. ^_ from b!dgs. <br /> r -, , !1'from trees SOIL BORING ELEVATIONS <br /> 1- -ON <br /> ' Sr' Amin. a !� I TH.'I EL.- 9a•., <br /> r i - dna.su ... Tr"------- <br /> Ti-in <br /> grade y'/,TH.•2 EL. <br /> Tank Tank TH:'3EL. gat <br /> Drop to Tank l PRESSURE DISTRIBUTION MOUND SYSTEM TH"4 EL- - <br /> Min.l"to 8l \--Pumping <br /> TH'S EL.- <br /> . <br /> LS• max.into 4' 4. �f -P -1-11 .1'.5 SH'A`D--o UJ Chamber ELEVATION at PROPOSED PUMPING <br /> 4"lo 6"dio.pipe CHAMBER- C •c)L.7.-D, �=^tiP $0•v <br /> SYSTEM DESIGN -MOUND Fo w �i s H .- - :� <br /> TYPE--.. , L. BEDROOM , Average percolation rote S• min./inch (design.83 sq.ft treatment area per gal. of daily sewage flow) <br /> . !,-n0 gal./day x.83sq.ft/gal.'11 sq.ft.of treatment area +10% =St sq.ft. (_ 10ft.width 7-. .._"1-Li ft.length of bed area+side slope run y to I x_^ height= J_ftx ft.lawn•area needed) <br /> • <br /> Clean rock needed-.y2sq.ft.treatment area x/oi ' depth of rock= ) . cu.ft=27= 1 cu.yds.(3/4"to 2 t/V'dia. ,includes 2"of rock above pipe) . <br /> Clean sand fill below rock neededa0Scu.yds. opprox. , sandy loam back fill a cu.yds.approx., topsoil 6" S cu.yd. Ace-. SxiN- •oc.. -c\9 • 1 . "7W gStt� ��sars� ._-Co Aao o•Jo -Co Yoeso"`Foy Iv. -'fcu �'�5� <br /> Number of tanks required , 1st tank/00o got. ,2nd tank/oo gal.miniruns ?LAIL Pu.+�PSN u �-t1��ti�uc • <br /> Pumping chamber capacity- 25% of daily sewage flow of 'sCO gol.=/ L.gal•+reserve storage of 150ga 1/Bl L<=o gat.+pipe bock drainage- PROPERTY OF! Y..-41-kV Os- ��.\ <br /> of__gal./1001in.ftof 'dia. supply pipe, lin.ftneeded .),5- , L.1.0._gal.+manifold t`_gal./100Haft of�_ "dia.pipe,tn.ftneeded '.) , _ got. Alza <br /> total capacity needed ')4e`j' gal.(Plus area for pump) usE rn.,,. /c�4./O go,1.c..P. C-- -01-10 M)J-1 . 1.---1*I•, D . <br /> Distribution pipe 11/7'd�o. , /' l lin.ft., !/ct "dia. perforations ' "apart <br /> Pump size Va hp. (pumpable capacity)'e7 gal.4cycles/day) us ... a7 ' --t e-poz cv•v-`Js os kPrS-&G =4 0 to,l f bvii n S-P TES / . <br /> Note: When constructing bed - , this area shout be shaped Note: Distance from treatment area to neighboring wells- <br /> c - <br /> 10 divert run-off from entering treatment area. <rtz. '"f Z"'q-1g-1 /CO i Designed By: <br /> . Dote:3{/6/!, PH. 612-497-3566 <br />