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� 5. DISTRIBUTION MEDIA: REGISTERED TREATMENT PRODUCTS: CHAMBERS AND EZFLOW <br /> A. Enter Dispersal Media: <br /> B. Enter the Component: Length: �ft Width:�ft Depth:�ft <br /> C. Number of Components per Row = Bed Length divided by Component Length (Round up) <br /> �� ft - � ft = Qcomponentslrow <br /> D. Actuai Bed Length = Number of Components/row X Component Length: <br /> �components X �ft = �ft <br /> E. Number of Rows = Bed Width divided by Component Width (Round up) <br /> � ft - � ft = � rows Adjust width so this is on whole number. <br /> F. Total Number of Components= Number of Components per Row X Number of Rows <br /> �� X �� _ �components <br /> 6. MOUND SIZING <br /> A. Calculate Minimum Ctean Sand Lift: 3 feet minus Depth to Limiting Condition = Clean Sand Lift <br /> 3.0 ft • �ft = 3.0 ft Design Sand Lift (optionat): �ft <br /> B. Calcutate Upslope Height: Clean Sand Lift + media depth +cover (1 ft.) = Upstope Neight <br /> 3.0 ft + 0.8 ft + 1.0 ft = 4.8 ft <br /> C. Select Upslope Berm Muttiplier (based on land stope): 3.45 <br /> Land Slope 9'0 0 1 2 3 4 5 6 7 8 9 10 11 12 <br /> Upslope Berm 3:1 3.00 2.91 2.83 2.75 2.68 2.61 2.54 2.48 2.42 2.36 2.31 2.26 2.21 <br /> Ratio 4:1 4.00 3.85 3.70 3.57 3.45 3.33 3.23 3.12 3.03 2.94 2.86 2.78 2.70 <br /> D. Catcutate Upstope Berm Width: Multiplier X Upstope Mound Height = Upstope Berm Width <br /> 3.45 ft X 4.8 ft = 13.0 ft <br /> E. Catculate Drop in Elevation Under Bed: Bed Width X Land Slope � 100= Drop (ft) <br /> 10.0 ft X 4.0 % = 100= 0.40 ft <br /> F. Catcutate Downslope Mound Height: Upstope Height + Drop in Etevation = Downstope Height <br /> 4.8 ft * 0.40 ft = 5.2 ft <br /> G. Select Downslope Berm Muttiptier (based on tand stope): 4.76 <br /> land Siope% 0 1 2 3 4 5 6 7 8 9 10 11 12 <br /> Downslope 3:1 3.00 3,09 3.19 3.30 3.41 3.53 3.66 3.80 3.95 4.11 4.24 4.48 4.69 <br /> Berm Ratio 4:1 4.00 4.17 4.35 4.54 4.76 5.00 5.26 5.56 5.88 6.25 6.67 7.14 7.69 <br /> H. Calculate Downslope Berm Width: Muttiptier X Downstope Height = Downslope Berm Width <br /> 4.76 x 5.2 ft = 20.0 ft <br /> 1. Calculate Minimum Berm to Cover Absorption Area: Downslope Absarption Width + 4 feet <br /> 16.0 ft *�ft = 20.0 ft <br /> J. Design Downstope Berm = greater of 4H and 41: 20.0 ft <br /> K. Setect Endslope Berm Multiptier: 3.00 (usua!!y 3.0 or 4.0) <br /> L. Catcutate Endstope Berm X Downstope Mound Height = Endslope Berm Width <br /> 3.00 ft X 5.2 ft = 13.0 ft <br /> M. Calculate Mound Width: Upstope Berm Width } Bed Width + Downslope Berm Width <br /> 13.0 ft + 10.0 ft * 20.0 ft = 43.0 ft <br /> N. Calcutate Mound length: Endstope Berm Width + Bed Length + Endslope Berm Width <br /> i 3.0 ft - 63.0 ft { 13.0 ft = 89.0 ft <br />