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Installer Summary <br />2000 gallon Septic tank (minimum) Tank options: none <br />1000 gallon Dose tank (minimum) at F2 7T. 7-81 g p i <br />E�inch <br />GPM C 24 ft. of head, Pump required <br />swing on Demand float which translates to roughly 2.4 inches of float tether length <br />if time dosing is required - >2.SnLnutes ON time Ft 5.2 1 hours OFF time <br />21 inches from bottom of tank to "pump ON" float, or L 18 inches to "timer ON" float <br />24 inches from bottom of tank to "Hi Level Alarm" or 34 inches to "Hi leve[ alarm" if time dosed <br />b0 ft. of 2.0 inch supply line with lend feed manifold connection <br />(Tip: "top feed" manifold to control drainback) <br />24 inch, or 2.0 ft. Sand Lift Mound <br />10. D ft. wide by 40.0 ft. long Rock bed <br />3 laterals 1.50 inch diameter 38,0 ft. long =ft. lateral spacing <br />114" inch perfs 3.0 ft, perforation spacing <br />No Effluent filter & alarm <br />3 clean out lY valve box assemblies <br />27.D <br />ft -Total sand ABSORPTION width (minimum) <br />0.0 ft. upslope and sideslope (sand beyond rockbed, minimum) <br />17.Q ft. Downstope (sand beyond rockbed, minimun- j <br />Specific slope ratios give BERM widths (topsoil beyond rockbed) of: <br />4:1 upslope ratio 14 ft. upslope berm <br />21: <br />4:1 sideslope 17 ft. sideslope berms <br />4:1 downslope 21 ft. downslope berm <br />UDsiope berm <br />PKII <br />4 inspection pipe <br />r— 18" cower on top <br />Clean sand lift <br />Depth to Urniting <br />------------- <br />Absorption Width 27 <br />Dosvnslove berm 21 <br />12" cover on sides <br />(6" loamy cap & 6"° topsoq) <br />Mote: <br />For 0 to 1% slopes, Absorption Width is measured from the Bedequally in both directions. <br />For slopes >1%, Absorption Widtb is measured downhill from the upstope edge of the Bed <br />Rock Bed: 18.0_ yd3 or `1.4= 2.5 ton <br />Mound Sand: 201 yd or *1 A= 281 ton <br />Loamy Cap: 64 yd or `1.4= 90 ton <br />Topsoil: 74 yd3 or "1.4= 104 ton <br />inches under pipe <br />calculation based on 3:114:1 slope from top of rockbe <br />b" deep <br />b" deep <br />