07-25-2018 Septic Design - Laserfiche WebLink

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Riser over outlet, riser over inlet or center, and 6"+ inspection pipe over any remaining baffles. No effluent filter & alarm Dose tank risers and piping (water tight, insulated, proper depth, drainback) mfg- __ _ _ 1250 gallons ❑ dose pump 47 gpm 24 head VERIFY PUMP CURVE 4.4 min ON 9 hr OFF float setting drop 8.9 inches at 23.0 gpi "DESIGNED" 5.5 inches approx float tether length 205.0 gat dose divided by gpi -INSTALLED" ■ inches float drop (field correctec LABEL pump requirements and drawdown on riser or panel Cam lock reachable from grade - 30" max. J -hook weep hole. Supply line access (no harts Ws) 2.0 inch supply pipe: Sch40, sloped 1/8"+, supported by 4" sch40 steeve or compacted, and buried 6"+. splice box / control panel / electrical connections flow measurement: CT, ETM, time dosed, home water meter mound absorption area rough up mound rock dimensions 10.0 X 62.5 Sand lift depth 16 inches. (Jar test : 2" sand leaves < 1/8" sitt after 30 min) Absorption Sand beyond rock 0.0 upsiope 17.0 downslope Bermed topsoil beyond rockbed 10 upstope 17 sidieslope 24 downslope cover depth of 12-18"+ VERIFY 3 laterals (1-2' from edge of rock) 2.00 inch pipe size (Sch40 pipe ft fittings) 3.0 ft lateral spacing 8 1/4" inch perforations 3.0 €t perforation spacing Air inlet at end of laterals, and at top feed manifold if necessary. VERIFY clean outs (no hard Ws) 4" inspection pipe to bottom of rock, anchored VERIFY Abandon existing system - if necessary =Re -use existing tank certification monitoring plan and type well abandonment form - if necessary Soil Observation Log www.SepticResource.com vers 12.4 Owner Information Owner / project: Rick Prendergast Elate 11/27/2017 Address / PID: 730 Gander Rd. Soil Survey Information Q rerer to attxt ed soli survey Parent mat's: ❑Till ❑outwwash ❑Lacuse;ne ❑Atluwum ❑organic ❑Wrack landscape position: []Summit QShoulder Side slope []Toe slope soil survey map units: 122C2 slope 8 % direction- downhill