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07/6912608 10: 37 952-955-5071 BURNS EXCAVATING PAGE 08 <br /> DESIGN SUMMARY 8� INSTALL.ATION NOTES (Not req'd by LUG, �For installe�use) <br /> MOUND <br /> Slope is 4 percent NOTES: <br /> Upslope width is 12.1 ft <br /> Qownslope width �$,6 ft <br /> Minimum adsorption width 20.0 ft <br /> Rockbed size is 1 Q.0 X 75 ft <br /> Clean sand depth 18 inches <br /> TANKS <br /> Existing, usable gallon <br /> New 2500 gallon <br /> Pump tank 150� gallvn <br /> GPI for this tank is 36 gpi <br /> Pump size �2.0 gpm at 14 ft head <br /> Pump pipe diam�ter 2.0 inches <br /> Pump float tether distance 6.5 inches <br /> PRESSURE DISTRIBUTION SYSTEM <br /> No. laterals 3 <br /> Lateral length 73 ft <br /> Perforation spacing 3.0 ft <br /> Pe�forations per lateral 25 <br /> Lateral diameter 2.00 inches <br /> Cen#er or End Manifoid feed: End <br /> MATERIAL VOLUMES <br /> Washed rock �42.8 tons <br /> Mound sand fions Based on 1ft sand over(adsorpt width X mound length} 1977 <br /> Loamy sand cap 38.7 tOrls Based on 1ft�f LS over rockbed area. <br /> Topsoil 167 tons Based on the mound foot print 4017 x .a feet 3214 <br /> PAGE 3 OF 12 <br />