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HomeMy WebLinkAbout015 ResidentialWasteWater Usage & Peaking Factor Wastewater Daily Flow Analysis Gran Cielo Ph.II Block 14,Lot 1 Residential Flow: Average Daily Flow No.of Units 29 Residents/unit 2.11 Gallons per Capita/day 89 Average Daily Flow 5,446 gpd Peaking Factor Calculations Zoning Area Units/Acre Density Total (Ac.) (residents/unit) Popoulation R5 2.17 13.36 1 2.11 61 = Qp,Ia') = 18 +P t0 P=Population/thousands=333/1000= 0.061 Peaking Factor Q(ave) Peaking Factor= 4.30 I&I Calculations I&I Area Total I&I(gal/day) Total.I&I (gal/ac/day (Ac) (gal/hr) 150 2.17 325.50 13.5625 Peak Hour Sewer Demand Average Daily Flow 5,446 gpd 226.9 gph 3.8 gpm Peaking Factor 4.30 Peak Hour Sewer Demand 988.4 gph Peak Hour Sewer+I&1 16.5 gpm 132.14 cth(Cubic Feet per Hour) 2.20 cfm(Cubic Feet per Minute) 0.037 cfs Total Peak Hour Demand: 0.037 cfs •L:18Q;qqq IA P,Ulst--SKi UJ isl�NpL-� C \ �rfill%%