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ii-01-1999 05:07PM FROM TO 16082669946 P.02 <br /> MOUND SYSTEM DESIGN <br /> Complete red boxes as necessary. 1000 gpd;maximum design flow. <br /> I 8 Metric �---;,� L <br /> Residential or commercial? (f or c) (y or n) :. ] Replacement system? <br /> Creviced bedrock site? n (y or n) <br /> Slope gra <br /> Wastewater flow rate 4W gpd 1703 Lpd <br /> Depth to limiting tactor IT, in 38.1 cm <br /> In situ soil infiltration rate 0.4 gpd/fe .6 Lpd/mx <br /> Contour line elevation 1 I't m <br /> Use standard fill depths? z OR Design depth? in cm <br /> Piave X in box to W standard dWh(24 and A+4 hiclushm)OR apedfy deapn fit depth. <br /> ' 0.1$S,D.t56,0.163,0.219,025, <br /> Center Or end manifbid c (o or e) Hole diameter 0. S 9n 0.261,or 0.313 Inch only. <br /> Lateral spacing ft use Ola NOW spacing for ireMft3- i <br /> Estimated hole space 4.00R Not a final caloulallon. <br /> Number of laterals Pump tank elevation 1.85 tt Outsde bottom of tank. <br /> Forcemain length ft Forcemain diameter 0 in 1.5,2.3 or 4 incl onry. <br /> 2. 7 in Actual I.D. <br /> HOLE DIAMETER CONVERSIONS <br /> 1/8 =0.125 11A a 0.250 <br /> SYSTEM SOLUTIONS Inch ounds Metric Swmo.156 =zO.281 <br /> Estimated daily flow 450 gpd 1703 Lpd 3118=o.tee 5119=o.�ss <br /> 7/92=0.219 <br /> Absorption cell <br /> Design load rate&area 1.2 pant' 375.0 ft2 34.84 m2 <br /> Linear loading rate(LLR) 7.14 gpd/ft 8T.-5 Lpd/m <br /> Design width (A) 6.W ft 1.83 m <br /> Cell length (B) 63.0 ft 19.20 m <br /> Depth of cell(F) 9.0 in 22.9 cm <br /> Sand filter <br /> Upslope fill depth(D) 21.0 in 53.3 cm <br /> Downslope fill depth(E) 21,7 in 55.1 cm <br /> Basal area required(gpd/infiltration rate) 1125,0 fl? 104.52 m2 <br /> Supporting components <br /> Topsoil depth 8,0 in 15.2 cm <br /> Subsoil depth at center 12.0 in 30.5 cm <br /> Subsoil depth at cell wall 6.0 in 15.2 ern <br /> End slope toe length(K) 12.09 ft 3.69 m <br /> Up slope toe length (J) 10.20 It 3.11 m <br /> Down slope toe length(1) 11.90 ft 3.63 m Basal adjustment made. <br /> Total mound length (L) x7.18 ft 26.57 m <br /> Total mound width(W) 28.10 It 8.56 m <br /> Project: Tjoder mound Page 2 of 7 <br /> Transaction Number: <br />