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2011pur ie`ode Mound Design <br /> www• cResource.com (vers 15.2) <br /> Property Owner: George Funk Date: 11/812016 <br /> Site Address: 540 Old Crystal Bay Rd.,Orono '�� <br /> PID: <br /> Comments: Lot 2, Block 1 White Oak Funk Add. <br /> instructions. ,`��� �� enter= data II <br /> =adjust if desired I J= computer calculated -DO NOT CHANGE! <br /> 1) • r',77, bedroom Type [_ System <br /> 2) I 600 'GPD design flow <br /> 3) C14771 Garbage disposal or pumped to septic Existing <br /> 4) 12000 'Gal Septic tank(code Minimum) }R. Gal <br /> Septic tank(design size/LUG req'd) <br /> Tank options °`. : „,.A. $ ;o; <br /> 3) .1' '= GPD/ft2 mound sand to ding rate contour loadingrate of r� `� � b e R <br /> ��� s; � <br /> ,f L sae's a min 50 ft long rockbed <br /> 6) aLI ft rockbed width B. .0 ft rockbed length <br /> 7) rzia ft lateral spacing M 'ft perforation spacing (maximum of 3 for both) <br /> Q-1.§.7.‘-.1712 manifold connection <br /> s) 3 'laterals 148.0 'feet long 17.0 perfs/lateral I 51 <br /> parts total <br /> (1/2 a perf means the first pert starts at the middle feed manifold) <br /> 9) EF, in¢h perfs at fe4t residual head gives 10.74 'gpm flow rate per perforation <br /> for this pert size a spacing,a pipe size on line 12,max pads/lateral= 25 ,line#8 must be less--> <br /> OK <br /> 10) doses per day (4)ninimum) <br /> 1I) I 150 'gallons per dose (treatment volume) <br /> 12) 12.00 'inch diameter laterals mist be used to meet"4x pipe volume”requirement 2.00 5x <br /> 13) ,Q'- feet of {4 2.00 3x <br /> incl supply line leads to I 24 'gallons of drainback volume<) I 174 'gallons TOTAL (Tip:"top feed"manifold to control the drainback) <br /> I t� pump out fume(treatment+drainback) <br /> is) is feet vertical lift from pu to mound laterals, leads to a: <br /> 16) 38 GPM @ 23 feet f head, Pump requirement (note: >50gpm may require an extra 3-6'of head) <br /> 17) 11000 'gal Dose tank(code mini3 am a a <br /> � a:t gal Dose tank(design size/LUG req'd) at 1177-pC,gpi <br /> leads to a <br /> is) I 7.0 'inch swing on Demand float, or timed dosing of 4.6 min ON (confirm pump rate with drawdown <br /> (this delivers Average flow, =70%of Peak design flow) 9 hrs OFF test and adjust as necessary) <br /> 19) n? inches from bottom of tank to"Pump OFF'float <br /> 20) 19 inches from bottom of tank to"Pump ON"float,or 12 inches to"Timer ON"float if time dosed <br /> 21) 22 Inches from bottom of tank to"HI Level"float,or 32 inches to"Hi Level"float if time dosed <br /> 22) 450 gallons reserve capacity (after High Level Alarm is activated) <br />