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Installer Summary <br /> 2500 gallon Septic tank (minimum) Multiple tanks or compartment req'd <br /> 1500 qallon Dose tank (minimum) at approximately 31.00 gpi <br /> 71 GPM C� 26 ft. of head, Pump required <br /> 5.3 inch swing on Demand float <br /> 17 inches from bottom of tank to "pump ON"float <br /> 20 inches from bottom of tank to "Hi Level Alarm"float <br /> 75 ft. of 2.0 inch supply line with end feed manifold connection <br /> 22 inch, or 1.83 ft. Sand Lift Mound <br /> 10 ft. wide by 62.5 ft. long Rock bed <br /> 3 laterals 1.25 inch diameter 60.5 ft. long 3.0 ft. lateral spacing <br /> 7/32 inch perfs 3.0 ft. perforation spacing <br /> YES Effluent fitter E� alarm <br /> 3 dean out�t valve box assemblies <br /> 27.0 ft.Total sand ABSORPTION width (minimum) <br /> 6.0 ft. upslope and sideslope (sand beyond rockbed) <br /> 17.0 ft. Downslope (sand beyond rockbed) <br /> BERM widths (topsoil beyond rockbed) using 4:1 slope ratio <br /> 10 ft. upslope berm <br /> 12 ft. sideslope berms <br /> 31 ft. downslope berm optional 21 ft. downslope C� 3:1 slope <br /> 4" inspection pipe <br /> 18" cover on top <br /> lJ sto e berm �� Downsto e berm 31 <br /> -12" cover on sides <br /> ..--``��� ��''�-,` (6"loamy cap&6°topsoii) <br /> 1.83 �::k�.�r� �<�nci lift -`'�-- <br /> -�..., <br /> __ 1.17 Deptt� to Limitino <br /> Limitir�� Condition� ' "___�,---________.____ <br /> Absar tion Width 27.0 ______._�._._. _._.___.�_ .--. - ,-_ -- -_ <br /> Note: <br /> For 0 to 1% slopes, Absorption Width is measured from the Bedequaily in both directions. <br /> For stopes >1�, Absorptlon �clth is measured downhitl from the upslope edge of the Bed. <br /> Rock Bed: 21 yd'or'1.4= 34 ton <br /> Mound Sand: 259 yd3 or`1.4= 363 ton <br /> Loamy Cap: 87 yd3 or*1.4= 122 ton • <br /> Topsoil: 99 yd3 or'1.4= 139 ton <br />