3/15/2011 SEWER COMMISSION Minutes

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PRELIMINARY PRESSURE SEWER SIZING AND BRANCH ANALYSIS Prepared By: TRANSFER STATION COLLECTION AREA March 14,2011 FRMA ---- - - - - - -- p o --p i - Total Zone Connects Number \ccum iGals/daI Max Flow Mas Max Flow Pi Sue Iv[as Len_th of N[autFnetion LossFriehon Accum Fnc N[ax Nlam Plinmtum Pum Stltic Flead Number to Zone of Pumps;Pumps er Pump 'er Pump ''Sint 0ps(GPM) (inches) Velocity this Zone Factor Loss This I Loss(feet) Llevatiun Elevation (legit) vnantic in Zone in Zone (-pm) (FPS) (ft/100ft) Lone lead(ft) � --=-- --�-- -1----- - 1- 15 This spreadsheet Nt as calculated using pipe diameters for SDR11 HDPE Friction loss calculions were based on a Constant for nuide roughnes�'C"of: 150 - 71.00 74.00 _ 25 546 200 11.00 22 ; 242.00 6.00 3.36 3,100.00 _0.69 21.24 33.46 _ 74.00 - 45.00 29.00 -62.46 -- �-=- 72.00 74.00 30 41 200 11.00 6 66.00 3.00 3.29 1,950.00 1.38 26.85 39.07 74.00 41.00 33.00 72.07 73.00 72.00 11 11 200 11.00 4 44.00 3.00 2.19 850.00 0.65 5.52 44.59 74.00 48.00 26.00 70.59 74.00 75.00 12 982 200 11.00 35 385.00 10.00 2.09 850.00 0.16 1.39 12.22 74.00 54.00 20.00 32.22 75.00 77.00 0 982 200 11.00 35 385.00 10.00 2.09 2,700.00 0.16 4.43 10.83 74.00 41.00 33.00 43.83 76.00 77.00 2 2 200 11.00 2 22.00 2.00 2.38 300.00 1.19 3.57 9.97 74.00 32.00 42.00 51.97 77.00 81.00 0 984 200 11.00 35 385.00 10.00 2.09 1,900.00 0.16 3.12 6.40 74.00 45.00 29.00 35.40 78.00 80.00 7 _ 7 200 11.00 3 33.00 2.00 3.57 650.00 2.52 16.38 24.53 74.00 67.00 7.00 31.53 79.00 80.00 8 8 _ 200 11.00 3 33.00 2.00 3.57 1,000.00 _ 2.52 25.19 33.34 74.00 73.00 - 1.00 34.34 80.00 81.00 _ 3 18 200 l 1.00 4_ 44.00 3.00 2.19 750.00 0.65 4.87 8.15 74.00 -_ 71.00 3.00 11.15 81.00 li9. 00 0 1,002 _ 200 11.00 35 385.00 10.00 2.09 2,000.00 0.16 3.28 3.28 71.00 71.00 0.00 3.28 82.00 83.00 10 10 200 11.00 4 44.00 3.00 2.19 1,600.00 0.65 10.40 48.30 77.00 68.00 9.00 57.30 83.00 86.00 15 25 _ 200 11.00 5 55.00 3.00 2.74 750.00 0.98 7.37 37.90 76.00 72.00 4.00 41.90 84.00 85.00 13 13 200 11.00 4 44.00 3.00 2.19 800.00 - 0.65 5.20 27.46 76.00 73.00 3.00 30.46 85.00 87.00 11 24 _200 11.00 5 55.00 3.00 2.74 700.00 0.98 6.88 22.26 76.00 56.00 20.00 42.26 86.00 87.00 14 39 200 11.00 6 66.00 3.00 3.29 _1,100.00 138 15.15 30.53 76.00 _ 73.00 _ 3.00 33.53 87.00 89.00 3 66 200 11.00 7 77.00 4.00 2.32 650.00 0.54 3.51 15.38 76.00 76.00 0.00 15.38 88.00 89.00 12 12 _ 200 11.00 4 44.00 3.00 2.19 600.00 0.65 3.90 15.77 76.00 69.00 7.00 22.77 89.00 139.00 0 78 200 11.00 7 77.00 - 4.00 2.32 2,200.00 -0.54 11.87 11.87 71.00 _ 77.00 -6.00 5.87 90.00 94.00 _ 46 46 200 11.00 6 66.00 3.00 3.29 2,400.00 1.98 _ 13.75 55.25 _ _70.00 _7.00 63.00 118.55 91.00 94.00 22 22 200 11.00 5 55.00 3.00 �2.74 1,400.00 0.98 li.75 36.25 _ 70_00 - 15.00 55.00 91.25 92.00 94.00 13 13 200 11.00 4 44.00 3.00 2.19 800.00 0.65 5.20 27.70 _ 70.00 12.00 58.00 85.70 93.00 94.00 _ 19 19 200 11.00 5 55.00 3.00 2.74 1,200.00 0.98 11.79 34.29 70.00 16.00 54.00 88.29 94.00 97.00 12 112 200 11.00 8 88.00 4.00 2.65 1,100.00 0.69 7.60 22.50 70.00 16.00 54.00 76.50 95.00 97.00 30 30 200 11.00 5 55.00 3.00 2.74 2,000.00 0.98 19.65 34.55 70.00 5.00 65.00 _ 99.55 96.00 97.00 21 21 200 11.00 5 55.00 3.00 2.74 1,700.00 0.98 16.70 31.60 70.00 17.00 53.00 84.60 97.00 98.00 0 163 200 11.00 10 110.00 5.00 2.17 1,200.00 0.37 4.47 14.90 70.00 34.00 36.00 50.90 98.00 98.00 3 166 200 11.00 10 110.00 5.00 2.17 2,800.00 0.37 10.43 10.43 70.00 17.00 53.00 63.43 99.00 102.00 10 10 200 11.00 4 44.00 3.00 2.19 1,500.00 0.65 9.75 31.82 70.00 22.00 48.00 79.82 100.00 102.00 21 21 200 11.00 5 55.00 3.00 2.74 1,100.00 0.98 10.81 32.88 70.00 15.00 55.00 87.88 101.00 102.00 14 14 200 11.00 4 44.00 3.00 2.19 800.00 0.65 5.20 27.27 70.00 25.00 45.00 72.27 102.00 107.00 18 63 200 11.00 7 77.00 4.00 2.32 2,100.00 0.54 11.33 22.07 70.00 43.00 27.00 49.07 103.00 105.00 3 3 200 11.00 2 22.00 2.00 2.38 2,100.00 1.19 24.97 88.54 70.00 36.00 34.00 122.54 104.00 105.00 4 4 200 11.001 3 1 33.00 2.00 3.57 800.00 2.52 20.16 83.73 70.00 35.001 35.00 118.73 105.00 106.00 2 9 200 11.00 3 33.00 2.00 3.57 1,200.00 2.52 30.23 63.57 70.00 34.00 36.00 99.57 Page 3 Note: This analysis is valid only with the use of progressive cavity type grinder pumps as manufactured by Environment One. F:\Frma\Projects\Eone Projects\Massachusetts\M ash pee\Mashpee Sewer Plan\Transfer Station.Eone