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� 5. DISTRIBUTION MEDIA: REGISTERED TREATMENT PRQDUCTS: 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 /> �tomponents X ��ft = ��ft <br /> E. Number of Rows= Bed Width divided by Component Width (Round upy <br /> � ft - �� ft= �� rOWS Adjust wldth sa this ts on who(e number. <br /> F. Totat 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 - 1.8 ft = 1.2 ft Design$and Lift (optional): ��ft <br /> B. Calculate Upskope Height: Clean Sand Lift +media depth +�aver{1 ft.) = Upslope Height <br /> 1.2 ft + 1.0 ft � 1.0 ft= 3.2 ft <br /> C. Select Upslope Berm Multiptier(based on land slope): 3.45 <br /> La�d Slape 9b 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.� 3.85 3.7i1 3.57 3.45 3.33 3.23 3.12 3.03 2.94 2.86 2J8 2,70 <br /> D. Calculate Upslope Berm Width: Multiplier X Upsiope Mound Height = Upstope Berm Width <br /> 3.45 ft X 3.2 ft = 10.0 ft <br /> E. Calculate Drop in Etevation Under Bed: 8ed Width X Land Slope = 100= Drop (ft) <br /> 10.0 ft X 4.0 � = 100= 0.40 ft <br /> F. Calculate Downslope Mound Height: Upslope Height + Drop in Elevation =Downslope Height <br /> 3.2 ft « 0.40 ft = 3.6 ft <br /> G. Select Downslope Berm Muttiptier(based on land stope): 4.76 <br /> �and Slope% 0 1 2 3 4 S b 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.$0 3.95 4.11 4.29 4.48 4.69 <br /> BermRatio 4:1 4.00 4.17 4.35 4.54' 4.7b 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 Heighi = Downslope Berm Width <br /> 4.76 x 3.6 ft = 17.0 ft <br /> I. Catculate Minimum Berm to Cover Absorption Area: Downslope Absorption Width + 4 feet <br /> 10A ft +� 4 �ft = 14.0 ft <br /> J. Design Downslope Berm =greater of 4H and 41: 20.0 ft <br /> K. Select Endslope Berm Multiptier: 3.OQ (usually 3.0 or 4.0) <br /> L. talculate Endslope Berm X pownstope Mound Height =Endstope Berm Width <br /> 3.00 ft X 3.6 ft = 11.0 ft <br /> M. Calculate Mound Width: Upslope Berm Width + Bed Width + Downslope Berm Width <br /> 10.0 ft + 10.0 ft + 20.0 ft = 40.0 ft <br /> N. Calculate Mound Length: Endslope Berm Width + Bed Length + Endslope Berm Width <br /> 11.0 ft + 63.0 ft + 11.0 ft = 85.0 ft <br />