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Mound and Pressure Distribution Component Design <br /> Design Worksheet <br /> Site Information <br /> (r or c) R Residential or Commercial Design Note: Sand fill(D)calculations assume a <br /> 300.00 Estimated Wastewater Flow(gpd) Table 83443 in-situ soil treatment for fecal <br /> 1.50 Peaking Factor(e.g. 1.5= 150%) coliform of<=36 inches. <br /> 450.00 Design Flow(gpd) <br /> 3.00 Site Slope (%) <br /> 97.00 Contour Line Elevation (ft) <br /> 24.00 Depth to Limiting Factor(in) <br /> 0.50 In-situ Soil Application Rate (gpd/ft2) <br /> Distribution Cell Information <br /> 57.00 Dispersal Cell Length Along Contour(ft) = 7.89 Cell Width (ft) <br /> 1.00 Dispersal Cell Design Loading Rate (gpd/ft2) <br /> 1 I Influent Wastewater Quality (1 or 2) Are the laterals the highest point <br /> in the distribution Y <br /> Pressure Disribution Information network? Enter Y or N <br /> (c or e) a Center or End Manifold <br /> 3.95 Lateral Spacing (ft) If N above, enter the elevation ft <br /> 2 Number of Laterals of the highest point. <br /> 0.188 Orifice Diameter(in) (e.g. 0.25) <br /> 3.00 Estimated Orifice Spacing (ft) = F 11.84 ft2/orifice <br /> 2.00 Forcemain Diameter(in) <br /> 95.00 Forcemain Length (ft) Does the forcemain drain back? �Y <br /> 90.80 Pump Tank Elevation (ft) Enter Y or N <br /> 3.25 System Head (ft)x 1.3 15.50 Forcemain Drainback(gal) <br /> 7.12 Vertical Lift(ft) 50.87 5x Void Volume (gal) <br /> 1.30 Friction Loss (ft) 66.36 Minimum Dose Volume (gal) <br /> 11.67 Total Dynamic Head (ft) 24.90 System Demand (gpm) <br /> Lateral Diameter Selection Manifold Diameter Selection <br /> in. dia. options choice E2.00 <br /> ia. options choice <br /> 0.75 5 x <br /> 1.00 0 x x <br /> 1.25 1.50 x x 0 <br /> 2.00 x <br /> 3.00 x <br /> Gallons/Inch Calculator(optional) <br /> Treatment Tank Information r___6_42_._3_3J Total Tank Capacity (gal) <br /> 1000.001 Septic Tank Capacity(gal) 1 39.001 Total Working Liquid Depth (in) <br /> SKAW PRECAST IManufacturer 16.47 gal/in (enter result in cell B49) <br /> Dose Tank Information Effluent Filter Information <br /> 642.33 Dose Tank Capacity (gal) Zabel I Filter Manufacturer <br /> 16.471 Dose Tank Volume (gal/in) A1800 Filter Model Number <br /> SKAW PRECAST Manufacturer <br /> Project: Page 2 of 9 <br />