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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 Enter the Component Width: �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 /> C�components X ��ft = ��ft <br /> E. Number of Rows=Bed Width divided by Component Width (Round up) <br /> � ft ' � ft- �� �OWS Adjust width so this is on who(e 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 Clean Sand Lift: 3 feet minus Depth to Limiting Condition =Clean Sand Lift <br /> 3.0 ft - 1.2 ft = 1.8 ft Design Sand Lift (optional): ��ft <br /> B. Calculate Upslope Height: Clean Sand Lift + media depth +cover(1 ft.) = Upslope Height <br /> 1.8 ft + 1.0 ft + 1.0 ft = 3.8 ft <br /> C. Select Upslope Berm Multiplier(based on land slope): 3.70 <br /> Land Slope°fo 0 1 2 3 4 5 6 7 8 9 10 il 12 <br /> Upslope Berm 3:1 3.00 2.91 2.83 2.75 2.6E 2.61 2.54 2.d8 2.42 2.36 2.3i 2.26 2.21 <br /> Ratio 4:1 4.00 3.55 3.70 3.57 3.45 3.33 3.23 3.12 3.03 2.94 2.86 Z.78 2.70 <br /> D. Catculate Upslope Berm Width: Multiplier X Upslope Mound Height = Upslope Berm Width <br /> 3.70 ft X 3.8 ft = 14.2 ft <br /> E. Calculate Drop in Elevation 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 Hei ght: U pslo pe Hei ght+ Dr o p i n E l e v a t i o n = D o w n s l o p e H e i g h t <br /> 3.8 ft + 0.30 ft = 4.1 ft <br /> G. Setect Downslope Berm Muttiplier(based on land slope): 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 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:Multiplier X Downslope Height = Downslope Berm Width <br /> 4.54 x 4.1 ft = 18.8 ft <br /> I. Catcutate Minimum Berm to Cover Absorption Area: Downslope Absorption Width +4 feet <br /> 16.0 ft +�-J ft = 20_0 ft <br /> J. Design Downslope Berm =greater of 4H and 41: 20.0 ft <br /> K. Select Endstope Berm Multiplier: 3.00 (usual(y 3.0 or 4.0) <br /> L. Catculate Endslope Berm X Downslope Mound Height =Endstope Berm Width <br /> 3.00 ft X 4.1 ft = 12.4 ft <br /> M. Calculate Mound Width: Upslope Berm Width + Bed Width + Downslope Berm Width <br /> 14.2 ft + 10.0 ft + 20.0 ft = 44.2 ft <br /> N. Calculate Mound Length: Endslope Berm Width + Bed Length + Endslope Berm Width <br /> 12_4 ft + 63.0 ft + 12.4 ft = 87.8 ft <br />