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<br /> /o's S5 47, -v.- � S
<br /> J t S
<br /> SS
<br /> N ' a• 34-0C- ...- F.`n
<br /> N.,••••• -�S — 3-3 `-- -rod" ��'�e a1.2`
<br /> -3'SA,.4� 1, 5
<br /> SET- BACKS t. / O + /0' ZO
<br /> HOUSE (\
<br /> c")'20 y°)a 1
<br /> System must be c
<br /> Tank' from property lines•
<br /> X.- SQL.-‹1 o� ��}St?L wvv--(Yr
<br /> ' from wells
<br /> . 22 from bldgs. .
<br /> "4Treatment area _-'from lakes , streams
<br /> Treatment area 7-.....:___4•31 from property lines NOTE:Power supply and switches must be located in a
<br /> MA>a►}C'LES „+'n t?'" ')5 'from wells weather proof enclosure outside the pumping chamber and manhole
<br /> RRGCt=a_L ,from bldgs.
<br /> t- -1 ' L from trees SOIL BORING ELEVATIONS
<br /> t ,
<br /> I min. 1 ' ' I
<br /> �, "da.suPPNI�Pe THal EL.-3.2,g
<br /> Tank - �5 i- grade Li % TH. 2 EL._SSO.,5
<br /> Tank -rte 9 �o TH '3 EL. Z3
<br /> Drop to Tank ! PRESSURE DISTRIBUTION MOUND SYSTEM TH"4 EL.-12:1
<br /> Min. I"to 8'
<br /> Max.l"to 4' 4. ��r�P \--Pumping TH. 5 EL-
<br /> I '�PtU`GS SNAG-Loc�J Chamber ELEVATION of PROPOSED PUMPING
<br /> • 4"_to 6"dia.pipe CHAMBER- `gt-•0 wiz-v• Yum7K0.0
<br /> SYSTEM DESIGN -MOUND • UUo-�4'i ►S"f' � - 5. a j
<br /> TYPE--- , BEDROOM , Aver0 -��4'*-
<br /> Average percolation rate Jo•c1 min./inch (design.83 sq.ft treatment area per gal. of daily sewage flow) �O4 F 1.T•'(A?�1` - 3'`d
<br /> t; t' a.1.5.1-
<br /> - `13. 1 �
<br /> • 6,00 gal./day x.83sq.ft/gal.gal`e sq.ft.of treatment area +10% = 5�.7 sq.ft. (= 1Oft.width=S5 ft.length of bed area+side slope run. ...to t x 3_S height= 4u ft.x��ft.lawn.area needed)
<br /> Clean rock needed- S'-V_sq.ft.treatment area x L-n< depth of rock=S1 4 cu.ft=27= a t cu.yds.(3/4"to 2 I/f dia. ,includes 2"of rock above pipe)
<br /> (-"---'4';'-- -r" Clean sand fill below rock needed a os"cu.yds. approx. , sandy loam back fill - -.‘ cu.yds.approx. topsoil 6" l� cu.yd. RUQ. ,,qxo vF-�� - . 5�
<br /> Number of tanks re wired a 1st tank/00 D 0� �ECQr�*^Er.10 Co_Aoo_ o�lo --C° -meso,`.Fo_� �¢g ,, _�,a� swP 7S cu�to.-c �)
<br /> q got , 2nd tank/0 gal,min. s FLv p,.�w,Q,0 v i,,,,,u E�
<br /> Pumping chamber capacity- 25% of daily sewage flow of lav gal.= I Sv gal.+reserve storage of 15 O a 1/B'i ,600,gal.+pipe back drainage—
<br /> PROPERTY
<br /> of t 4� gal./100 lin.ft.of Z "dia. supply pipe, lin.ft neededPROPERTY OF: 1(-- 1--\' -So>,..1.
<br /> ..�_gol.+manifold )4.!gal./IOOlin.ft of�"dia.pipe,I"n.ftneeded'� , �•- goi, a 10 0 w�3�� 1-1-11--N--S -gyp..
<br /> total capacity needed76-7 gal.(plus area for pump) use rIN%r. /000 c L(.�\o_ .
<br /> o .-1r) 1.11,-1 • t-a e).A}1 . C u .
<br /> Distribution pipe I'la*da. , L Sc7 lin,ft, IN +dia. perforations 34- "apart
<br /> Pump sin th�
<br /> ' ,hp. (pumpabie capacity )5'? •gal. 4cycles/day) usEo JD H ---r.''3 C'' .. -Ss 7 p\sc-' -'- - 40 ,=o,l) y,,%n, _
<br /> Note: When constructing bed - , this area should be shaped Note: Distance from treatment area to neighboring w2�,5— S-P -.-TE )TING ZINC.
<br /> to divert run-off from entering treatment area. I,7Z > `L_ ---•q\-}y ')S Designed 5y '� •�! -r 1—
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