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Injection <br /> ORC SLURRY INJECTION <br /> Dissolved Hydrocarbon Level(ppm) 67 Solids Content(%) 40% <br /> (For gasoline sites use BTEX measurements) Hole Spacing (ft) 10 <br /> Treatment Zone Width (ft) 75 Number of Holes in Grid 31 <br /> Treatment Zone Length (ft) 41 ORC per Hole(lbs) 626.3 <br /> Thickness of Saturated Treatment Zone(ft) 15 Water needed per Hole for Slurry (gal) 112.6 <br /> Porosity 0.42 <br /> (sand= 0.3, silt=0.35, clay=0.4) APPLICATION COMMENTS <br /> Total Treatment Zone Volume(cu. ft) 46,125 ' ORC per hole is above lower limit of <br /> Dissolved Prase Hydrocarbon Mass (lbs) 80.9 1 pound per linear foot. ' <br /> Additional Demand Factor 8 <br /> (REGENFSIS recommends a factor of about 8) <br /> Loaded Hydrocarbon Mass (lbs) 647 2 <br /> Oxygen Required (Ibs) 1941.6 <br /> ORC Required (lbs) 19,416.0 <br /> ORC Unit Cost $ 10.00 <br /> Total Cost of ORC $ 194,160.00 <br /> FOR SOLUTE TRANSPORT MODEL ENTER VALUES BELOW <br /> GW Velocity (ft 1 day) 0 73 <br /> Compliance Pt. (ft) 50 <br /> Ratio of 02 provided : 02 required (percent) 75% <br /> HC Level at compliance point <br /> after selected ratio of oxygen in ppm 12,223 <br /> Page 1 <br />