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if time dosing is required 4.2 minutes ON time & ®hours OFF time <br />23 inches from bottom of tank to "pump ON" float, or 16 inches to "timer ON" float <br />26 inches from bottom of tank to "Hi Level Alarm" or 36 inches to "Hi level alarm" if time dosed <br />®ft. of 2.0 inch supply line with end feed manifold connection <br />(Tip: "top feed" manifold to control drainback) <br />18 inch, or 1.5 ft. Sand Lift Mound <br />10.0 ft. wide by 50.0 ft. long Rock bed <br />3 laterals 2.00 inch diameter 48.0 ft. long 3.0 ft. lateral spacing <br />1/4" inch perfs 3.0 ft. perforation spacing <br />No Effluent filter & alarm <br />=clean out 13 valve box assemblies <br />20.0 ft.Total sand ABSORPTION width (minimum) <br />4.0 Ift. upslope and sideslope (sand beyond rockbed, minimum) <br />10,0 ft. Downslope (sand beyond rockbed, minimum) <br />Specific slope ratios give BERM widths (topsoil beyond rockbed) of: <br />4:1 upslope ratio 9 ft. upslope berm <br />4:1 sideslope 14 ft. sideslope berms <br />4:1 downslope 36 ft- downslope berm <br />4" inspection pipe <br />�� <br />18" cover on top <br />Upslope berm L 9 J J � 1. DownsloDe berm 36 <br />12" cover on sides <br />(6" loamy cap & 6" topsoil) <br />1.5 I I Clean sand lift <br />1.5 Depth to Limiting <br />Limiting Condition' `------------- <br />Absorption Width 20-0 _ — — -- — — — — _ — — — - <br />Note: <br />For 0 to 1% slopes, Absorption Width is measured from the Bedequally in both directions. <br />For slopes >1%, Absorption Width is measured downhill from the upstope edge of the Bed <br />Rock Bed: 17.0 yd' or *1 A= 24 ton 6 inches under pipe <br />Mound Sand: 288 yd' or "1.4= 403 ton calculation based on 3:1/4:1 slope from top of rockbe, <br />Loamy Cap: 96 yd' or *1.4-- 134 ton 6" deep <br />Topsoil: 108 yd' or'1.4= 151 ton 6" deep <br />INSPECTOR CHECKLIST - mound <br />114U wyndmere Rd. <br />WELL setbacks: 20' to pressure tested sewer line (5 psi for 15 min) <br />50' to everything 100' to dispersal area with shallow well <br />PROPERTY LINES setback: 10' to everything <br />Road setback: platted: 10° prop line. Metes fr bounds: out of road easement, or outer ditch. <br />LAKE / BLUFF setback: 20" for bluff. Lakes: GD _, RD _, NE _. Protected wetland _. <br />Building setbacks_ 10' for everything, 20' for dispersal area. <br />WATER LINE under pressure st 10' to bed,tank Et sewer line. (else sewer line > 12" below) <br />ElSewer line ft baffle connection (no 90's, T between 45's, slope min i" in 8', max 2" in 8') <br />(no depth reqs, clean out every 100', Sch 40 pipe) <br />