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Installer Summary 2250 gallon Septic tank (minimum) Tank options: none W70 targer LanK wiin rnutuipte comp/ tanKs 1250 gallon Dose tank (minimum) at 25,48 gpi 29 JGPM @ 14 ft. of head, Pump required 6.0 inch swing on Demand float which translates to roughly =inches of float tether length Optional Time dosing of: 18 inches from bottom of tank to "pump ON" float, orM hours OFF 21 inches from bottom of tank to "Hi Level Alarm" or inches to "timer ON" float inches to "Hi level" float 15 ft. of 2.0 inch supply line with end feed manifold connection (Tip: "top feed" manifold to control drainback) 24 inch, or 2.0 ft. Sand Lift Mound 10.0 ft. wide by 50.0 ft. long Rock bed 3 laterals 2.00 inch diameter 48.0 ft. long 3.0 ft. lateral spacing 7/32 inch perfs 3.0 ft. perforation spacing No JEffluent filter Et alarm 3 clean out Et valve box assemblies 20.0 ft.Total sand ABSORPTION width (minimum) 0.0 ft. upslope and sideslope (sand beyond rockbed, minimum) 10.0 ft. Downslope (sand beyond rockbed, minimum) Specific slope ratios give BERM widths (topsoil beyond rockbed) of: 4:1 upslope ratio 10 ft. upslope berm 3:1 sideslope 17 ft. sideslope berms 4:1 downslope 1 34 ft. downslope berm 4" inspection pipe 18" cover on top berm 10 .I 1� L, Downstope berm 34 12" cover on sides (6" loamy cap & 6" topsoil) 2.0 11 Clean sand lift _ Depth to Limiting __ng Co1.0 Limitindition _ — ---�_ --d _a __ Absorption Width 20.0 — —_— _ �----__---_—_ Neste: For 0 to 1% slopes, Absorption Width is measured from the Bedequally in both directions. For slopes >1 , Absorption Width is measured downhill from the upslope edge of the Bed. Rock Bed: 17.0 yd3 or *1.4= 24 ton Mound Sand: 340 yd or *1.4= 475 ton Loamy Cap: 89 yd or *1.4= 125 ton Topsoil: 101 yd or *1.4= 141 ton INSPECTOR CHECKLIST 6 inches under pipe calculation based on 3:1 /4:1 slope from top of rockbe 6" deep 6" deep - mound