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_ r existing grade <br /> 1 II <br /> bock fill 6 min. <br /> 3"to4" layer of uncompocted <br /> hay or straw covered with = 114 Pipe dia. <br /> red rosin paper '� <br /> .► <br /> inAX.�_P'�C'S\-4 .0. - ;y' 17Jr� ice'rock filter material <br /> • <br /> -CNS AgGq O - 'CH'a 6.- i <br /> rake sidewalls 5 bottom to 1 ' . 1 <br /> Ii <br /> SET- BACKS remove. smearing <br /> 14---"Ei'=36---I <br /> HOUSE System must be: <br /> Tank 3Q' from property lines TRENCH X- SECTION <br /> i_AL L Z' .x m NT ..2,S: from wells (min. of two trenches) <br /> aO from bldgs. <br /> '°u Treatment area _ from lakes, _ streams (max. length 100') <br /> Treatment area _La' from property lines <br /> Mr;Pue e_, n✓x ( " i from wells <br /> `-'`"`� .Q:from bldgs. <br /> '- --, , /a'from trees ote:Power supply and switches must be in a weather SOIL BORING ELEVATIONS <br /> 1 proof endosure outside pumping chamber <br /> CJRIf -o�-� admin. i°o3p i -r 7 A <br /> 3 .� � THIEL. ��9.3 ->'�.1*�`-`�` 1, <br /> - 'p-'pe-- -_ --1, --4 -- TH."2 E!.-.19.4.1.-5 <br /> Tank Tank ---'L__I L._i . Grade Imo %sbpe THr3EL.-�`1�•`1 <br /> Drop to Tank ��wL,fv� <br /> I- Pi t3T -r��-�-+�Y, t\._ �`-� TH�4 EL.-)0e7•1 <br /> Min. I to 8 v.:..- 002..0 3o v�t� Ai least 41/2 of undisturbed i <br /> Pumping earth between trenches TH. 5.EL.-`I`, 9.O <br /> Max.Into 4ELEVATION at PROPOSED PUMPING <br /> Chamber DROP BOXES CHAMBER-9g� (ground elev.) <br /> 4'to 6"dia.pipe AYr�,I., "\uPoF �x cL/- 9gy.o <br /> �, SLq$ tel.- `r'fsln.0 <br /> SYSTEM DESIGN <br /> TYPE-T, 9 BEDROOM - Percolation rate a4.0min./inch (design 31-4S min./inch) ( ST-V-i"t<- v �p AU~L, v._p,- .r.... O,\rr TO --\--v� `p�-"ILc, 9-\Tlo>-1S <br /> Treatment area required w/..j. : of rock filter material+10% ') I,sq.ft. of trench bottom area needed __" trench width = lin.ft.of trench needed , number of drop boxes <br /> Number of tanks required D, 1st tank �n al_ 2nd tonk/rnn I. minimums c (to be determined by the installer) <br /> q , I 9 � 9a �.. F�v�P���-� GN�4m8se__ <br /> Clean rock,y cu.yds. ( 3/4" to 2 1/2"dia.,includes 2"above pipe ) (90 -fo'.$) °ROPERTY OF wood :311L LaN <br /> Pumping chamber capacity= 25% of doily sewage flow of fdjQgal.=ISb gol.t Reserve.storage goi.t Pipe bock dranoge� Z <br /> gal=_ .931. cop. !_►-�� wpp* LQ <br /> v \L - -\ V- <br /> tS0 -- fI R.F-vA ¶ 1:'..11-,-,? LIsc. VH,n 10009^1 , <br /> ( Reserve storage = ? gal./ bedroom =(o0a gal. * pipe bock drainage-It t gal/1001in.ft. ,. pipe- length of pipe needed app l s o ft. =la gal.) ^` ''� SSSS-Q�v�s�o r► cv't�T <br /> Pump size 1/a+ hp w/mercury float pump controls sc s 3 I ' 1-4v-14a ,,_ ynAy,,_4_\4G1-1x}-1,' LiSSc,(f won_ <br /> _ (.Ltd mit•/^'„^) .. 5—P, TEST/NG <br /> Note: When constructingbed - this area should be sha d Note: Distance from treatment area to neighboring wells— C ' ILAA7 9 :... (:?1,2_,--- � _.- <br /> to divert run-off from entering treatment area. Lac 'C'' --VA N /00 ' Designed By <br /> Da.e .L?/J_/`?`2 , PH. 612-497-3566 <br />