Laserfiche WebLink
t <br /> - ttX1'.1 ss <br /> 3t3 ro'x <br /> — �- <br /> 1�' S s <br /> . \ <br /> I a 0 3 3 <br /> 3. � <br /> 54rAIZ) , <br /> P�AtJyi^�\•J 3� <br /> SET- BACKS <br /> HOUSE System must be: <br /> Tank?_L� from property lines - <br /> .Lz.. from wells <br /> � from brigs. <br /> Treatment area ='from takes — streams <br /> MN `'— N�kT"'L z*-NOTE:Plower supply and switches must be located in a <br /> Treatment area . from property Imes sew�o <br /> .• 80' ,F��.�,►►�s ' weather proof enclosure outside the pumping chamber manhole-- maole <br /> from wells,;; , <br /> i f3gGCFi�c- �a . Q:from bldgs. <br /> �s2 from trees t SOIL BORING ELEVATIONS <br /> I , I <br /> min. ' <br /> TH. I EL.--ILI,$ <br /> a u da.su 3 o TH.�Z EL.-Lb►I� <br /> 1 -3oS '- grade—/o <br /> ToTank TH43EL:Loo <br /> Drop to Tank /veos,,( I lavol PRESSURE DISTRIBUTION MOUND SYSTEM TH~4 EL- <br /> Min*I"to 8' k—PumPi9 n TH.`5 EL: <br /> Max.1toto4 � P Tc�1-1tis SI�+A`>✓oc�J Chamber 1060t,,I• ELEVATION of PROPOSED PUMPING <br /> -4�*10 6"dia,pipe <br /> CHAMBER- 9.x•'5 vvo <br /> L-s�.o,��•p A-S �c�s5)��, -(A?��L g a.o '(cin-fA�C-9o,� <br /> SYSTEM DESIGN -MOUND _- <br /> TYPE-1— 3 BEDROOM , Averoge percolation rote • minJincht (design.83sq ft treatment area per got.of daily sewage flow) <br /> L 4D <br /> gal, day x.83sq ft/gal. 'L2 sq.ft.of heatment area +10%=y» sq.ft. (.* IOft.width= 4)._ft.length of bed area+side slope run_`3to I x 3=Z height= _fl x_(A ft,lawn-area needed)Ai*_, <br /> Clean rockneeded 4)0 sq.ft,treatment area x 1'0 depthofrock=410 cu.ft=27=.L_cuyds,(3/4'tozvf dna, incudes 2�'of rock above pipe) anti tpnt o vt-! <br /> - ' aeon sgnd fill below rock needed� cuyds• approx. , <br /> d _ xsandy loam back fill 14 _cuyds.approx., topsoil 6" qq j._Q- MM w�o.A4�z .ti oho -fo -{oQso� (a�. G►�.�{q s <br /> W�4s!•k�-o <br /> Number of tanks required_�_, Ist tank dO got. ,2ndtonk 200D gal.minir ums fives PamPtN1, 4:1i-1m,0E4- <br /> Pumping chamber capacity- 25% of daily sewage flaw of gal.= 13-gal.+reserve storage of 150gzt1 got.+pipe bock dronoge— <br /> PROPERTY Or 1 YA I <br /> of_.S_gd./1001in.ft.of Iodia.supply pipe, linftneeded 30S , SS gal.+manifold.L`LgdJlOOI•rnftof!"dia.pipe,lnftneeded 0 ^Z got. <br /> total capacity needed (aQ gal.(plus area for pump) usv_ rutin. l Goo go%1.cat f b O . <br /> Distribution pipeIl :do. ,1 J 9 lin.ft,1! _"dia. perforations a�a_20part <br /> Pump sizelk—Lhp. (pumpable capacity.k�.gal.4cycles/day) J IS:5-,-o 30 ! h1�1ao Pa�bs ��?� �A'�U 3 f aa1 J tn.,n. S—P TEST) /. C. <br /> Note o When constructing bed f7 , this area should be shaped Note= Distance from treatment area to neighboring yells— Designed 9y: - <br /> Iy to divert run-off from entering treatment area. LiYr�%fC�6� , /ODr Dote _L_/1 /03 , RN. 612-497-3566 <br />