Laserfiche WebLink
12 L+ <br /> _ 3.S 10'r 0f <br /> ?LAO y N'r--V,/ <br /> SET- BACKS )al I oJ <br /> HOUSE System must be <br /> Tank 2.0! from property fines x - "'__X f C.a` w- V��—' <br /> -2f from wells <br /> .L-o- from Udgs.i-v">� wrT- <br /> Sv.0 Treotment area — from Ickes , = streams <br /> Treatment area �. from property lines NOTE:Power supply and switches must be located in a <br /> M,4Nt{ocr✓5 eat nt �S'from prop weather proof enclosure outside the pumping chamber and manhole <br /> 13QccF1LL_ ae from b!dgs. <br /> c i-' _L0 'from trees SOIL BORING ELEVATIONS <br /> min. I TH nD n -X01.3. '114*) <br /> I -2)."dio-su grade l H.+& FE•-JAI,-3. <br /> Tank - I�° 9 /u►.o <br /> Drop to Tank Tank PRESSURE DISTRIBUTION MOUND SYSTEM TH,")a EL.--2L4 <br /> Min. I to 8' Pumping TH. I I EL:-� <br /> Mox.l"to4� Chamber ELEVATION of PROPOSED PUMPING <br /> CHAMBER- oo•o61F-­, VLNN• T -13,v <br /> 4 10 6�dio.pipe 6"1- .o a-ir -f,a-Hu-- <br /> SYSTEM DESIGN -MOUND -ro o <br /> TYPE--'V-- , 3 BEDROOM , Ave?oge percolation rate y a minJinch (design.83sq-ft treatment area per gal.of daily sewage flow) <br /> 10 gal./day x.83sq.ft/gal. -4 sq.ft.of treatment area +10%=`_310 sq.ft. ( IOft.width=_:iL ft.length of bed area+side slope run_'Lto I x-3,1 height= 'AL ftx_L_L_ft.town-area needed) <br /> Clean rock needed- y)0 sq.ft.treatment area x_a S"' depth of rock=4�30 cu.ft:-27= L cu.yds,(3/4'lo 2 of dila. ,includes 2�'of rock above pipe) <br /> Clean Bond fill below rock needed I cu.yds. approx. , sandy loam bock fill9a.yds.approx., topsoil 6 _cu.yd. �y� SH�� <br /> ! W gsvt�c0 �t��sc>ca, poo.X0-7o -Co T-oPsos�EaF .t1zKl !-Aa �3a4g� (o coo) <br /> i <br /> Number of tanks required a , Ist tank 1000 got- ,2nd tank coo o gal.miff nrns f1�s P�m Pk N L- <br /> 4 <br /> Pumping chamber capacity- 25% of daily sewoge flow of LLL gal.=1 -L-gaL+reserve sbroge of 15 Ogzi 1 gal.+pipe back drainage— PROPERTY OF: � s <br /> of_061 gol./IOOlin.ft.of3'dio.supply pipe, lin.ftneeded DO 31 gal.fmanifo!d-L�Lgd./IOOlin.ftof-A"dia.pipe,l'nft.needed Z, _gal. 1100 <br /> total capacity needed_3gal.(plus area for pump) mi n. cop gal.caP. <br /> 1 Distribution pipe 1�:da. , 112_lin fl., lly •dila. perforations_21,2oport <br /> Pump size��hp. (pumpable capacity l��gal. 4 circles/day) J l coo I q HO-?o 27,'r �Qi�a�F��>s� 3 1 �++,n. I - S-P TEST/l��iy�/V <br /> - Note When constructing bed , this area should be shaped Note= Distance from treatment area to neighboring wells— l Designed 9y (� <br /> to divert run-off from entering treatment area. b' f�� � »yr t <br /> Dote /-20/2�, PH. 612-497-3566 <br /> I <br />