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'� 5. DISTRIBUTION MEDIAr REGfSI'ERED TREATMEN'f PRQDUCTS:CHAMBERS AND EZF�OW <br /> A. Enter Dispersal Media: <br /> B. �nter the Gomponent Length: �ft Enter the Component Width: �ft <br /> C. Numbe�of Components per Row=Bed Length divided by Companent Length (Raund up) <br /> C� ft ' �,.� ft= C_._Jtomponents/row <br /> D. Actual Bed Length = Number of Camponents/row X Component Len�gth: <br /> �components X �ft = �ft <br /> E. Number of Rows=Bed Width divided by Component Width (Round up) <br /> C� ft- � #t= � rows Adjust width w thfs 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. Catculate Minimum Ctean Sand Lift: 3 feet minus Depth to Limiting Condition =Ctean Sand Lift <br /> 3.0 ft - 1.0 ft = 2.0 ft Design Sand Lift(optional): �ft <br /> B. Calculate Upslope Height: Clean Sand lift +media depth+cover(t ft.) = Upslope Height <br /> 2.A ft + 1,p ft + 1.0 ft= 4.0 ft <br /> C. Select Upslope Berm Multiptier(based on la�d slope): 2.06 <br /> Land Slope% 0 1 2 3 4 5 6 7 8 9 10 11 12 Lar�d Slope <br /> Upsiope Berm 3:1 3.00 2.91 2.83 2:7S 2:68 2.61 2.54 2.48 2.42 2.36 2.31 2.26 2.21 Upslope Berrr <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,$6 2.78 2.7Q Ratfo <br /> D. Catcutate Upslope Berm Width:Muttiplier X Upstope t�und Height =Upstape Berm Width <br /> 3.06 ft X 4.0 ft = $.2 ft <br /> E. Calcutate Drop in Etevation Under Bed; Bed Width X Land 5lope i 100=Drop(ft) <br /> 10.0 ft X 8.0 % � 100= Q.80 ft <br /> F. Calculate Downslope Mound Height: Upslope Height+Drop in Elevation =Downslope Height <br /> 4.0 ft + 0.80 ft = 4.$ ft <br /> G. Select Downslope Berm Multiplier{based on tand slope): 5.88 <br /> Land Slope!o Q 1 2 3 4 S 6 7 8 9 10 11 ' 12 Land Slo e <br /> Dawnsiope 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 �ownsiope <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 Berm Ratio <br /> H. Catculate Downslupe Berm Width: Multiptier X Dawnslope Height =Downstope Berm Width <br /> 5•88 x 4.8 ft = 28.2 ft <br /> I. Calcutate Minimum Berm ta Cover Absorption Area: Downslope Absorption Width +4 feet <br /> 16.0 ft +� 4 �ft = 20.0 ft <br /> J. Design Downstope Berm =greaCer of 4H and 41: 28.2 ft <br /> K. Select Endslape Berm Muttiptier: 3.00 (usuntty 3.0 or 4.0) <br /> L. Calculate Endslope Berm X Downslope Maund Height =Endslope Berm Width <br /> 3.00 ft X 4.8 ft = 14.4 ft <br /> M. Calculate Mound Width: Upstape Berm Width+ged Width +Downslope Berm Width <br /> 8.2 ft + 10.0 ft + 28.2 ft = 46.5 ft <br /> N. Calculate Mound Length: Endslope Berm Width +ged L.ength + Endslope Berm Width <br /> 14.4 ft + 75.0 ft + 14.4 ft = 103.8 ft <br />