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BOC+ Design Calculations for Slurry Injections in Contaminated
Vadose Zone
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Technical Support 847-791-7779 |
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Consultant:
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Project Name:
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Ver.1.1
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Project Location:
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Design Perimeters of Contaminated Soil Zone
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Width of soil contaminated area
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feet
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Area of Contamination
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square feet
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Length of Soil Contaminated Area
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feet
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Total Cubic Feet
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cubic feet
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Thickness of Contaminated Soil Zone
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feet
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Treatment Volume
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cubic yards
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Soil Bulk Density
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lbs./cubic foot
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Weight of Soil
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lbs.
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Weight of Soil
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Kg
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Contaminated Soil Zone Oxygen Demand
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Max. Concentration
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Contaminant Mass
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Stoic. Wt. of O2
Req'd.
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O2
Required
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BOC+ Reqired
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Mg/Kg
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lbs.
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lbs.
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lbs.
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Benzene
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Toluene
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Ethyl Benzene
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Xylenes
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MTBE
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Reduced Metals Fe(+2), Mn(+2), etc.
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Add Chemical of Concern and Stoichiometric Demand
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Add Chemical of Concern and Stoichiometric Demand
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Total Petroleum Hydrocarbons (TPH)
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Chemical oxygen Demand (COD), For Soil Test Call BioRenova
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Enter Purchase Costs for Comparison
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Calculated estimate of oxygen required below, represent 3 different
approaches, use the highest lbs. of material req'd where appropriate
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Soil Phase Demand
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Safety Factor
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BOC+ Reqired at 18% O2/lb
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Approx.Cost of BOC+
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lbs. O2
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lbs.
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$
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1 - BTEX, MTBE, Reduced Metals and/or VOCs
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2 - Total Petroleum Hydrocarbons - TPH
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3 - Chemical Oxygen Demand - COD
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Notes:
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All Calculations are rounded up.
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For Soil COD Test Method, Call BioRenova.
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For Soil Porosity use: Sand (loose=0.46, mixed=0.4; dense:
uniform=0.34, mixed=0.3) Clay (soft=0.55, stiff=0.37).
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Yellow boxes indicate variables to be input by user.
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Chemicals of concern that degrade aerobically and their
Stoichiometric demand can be added so to determine total oxygen
demand required and approx. cost of material.
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