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b. DISTRIBUTION MEDIA: REGISTERED TREATMENT PRODUCTS:CHAMBERS AND EZFLOW <br /> A. Enter Dispersal Media: <br /> B. Enter the Component Length: ��ft Enter the Component Width: C�ft <br /> C. Number of Components per Row=Bed Length divided by Component Length (Round up) <br /> �� ft : �� ft= ��components/row <br /> D. Actual 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= r_� �ows Adjust width so this is an who(e number. <br /> F. Total Number of Components=Number of Components per Row X Number of Rows <br /> C� X C� - �components <br /> 6. MOUND SIZING <br /> A. Ca(culate Minimum Clean Sand Lift: 3 feet minus Depth to Limiting Condition =Clean Sand Lift <br /> 3.0 ft - 2.0 ft = 1.0 ft Design Sand Lift(optional): C�ft <br /> B. Calculate Upstope Height: Ctean Sand Lift +media depth+cover(1 ft.)=Upslope Height <br /> 1.0 ft + 1.0 ft + 1.0 ft= 3.0 ft <br /> C. Select Upslope Berm Multiplier(based on land slope): 3.57 <br /> Land Slope% 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. Calculate Upstope Berm Width: Multiptier X Upslope Mound Height =Upslope Berm Width <br /> 3.57 ft X 3.0 ft = 10.0 ft <br /> E. Calculate Drop in Etevation Under Bed: Bed Width X Land Slope= 100=Drop(ft) <br /> 10.0 ft X 3.0 % = 100= 0.30 ft <br /> F. Calculate Downstope Mound Height: U pslo pe Hei ght+Dro p in Elevation =p o w n s l o p e N e i g h t <br /> 3.0 ft + 0.30 ft = 3.3 ft <br /> G. Select Downslope Berm Multiplier(based on tand stope): 4.54 <br /> Land Slope% 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 4.29 4.48 4.69 <br /> Berm Ratio 4:1 4.00 4.17 435 4.54 4.76 5.00 5.26 5.56 5.88 6.25 6.67 7.14 7.69 <br /> H. Calcutate Downslope Berm Width: Multiplier X Downslope Height =Downslope Berm Width <br /> 4.54 x 3.3 ft = 15.0 ft <br /> I. Catculate Minimum Berm to Cover Absorption Area: Downstope Absorption Width +4 feet <br /> 10.0 ft +U ft = 14.0 ft <br /> J. Design Downstope Berm=greater of 4H and 41: 15.0 ft <br /> K. Select Endslope Berm Multiplier: 3.00 (usualty 3.0 or 4.0) <br /> L. Catculate Endslope Berm X Downslope Mound Neight =Endslope Berm Width <br /> 3.00 ft X 3.3 ft = 10.0 ft <br /> M.Calculate Mound Width: Upslope Berm Width+Bed Width+Downstope Berm Width <br /> 10.0 ft + 10.0 ft + 15.0 ft = 35.0 ft <br /> N. Ca(culate Mound Length: Endstope Berm Width +Bed Length + Endslope Berm Width <br /> 10.0 ft + 63.0 ft + 10.0 ft = 83.0 ft <br />