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Table 8 <br /> Volatilization Factors Ws) <br /> VFwamb = volatilization factor for groundwater to ambient (outdoor) vapors, units = [(mg/m"3-air)/(mg/L-water)] <br /> VFwamb = (H * 0 001)1(1 + W-air * delta-air * Lgw)/(W * Dws-eff)) <br /> Was(l) = volatilization factor for surface soil to ambient air (vapors), units = [(mg/m^3-air)/(mg/kg-sojl)) <br /> Was = W2 * W * rho-s)/(Uair * delta-air)] * ((Ds-eff * H)/(tau * (theta-ws + Ks * rho-s + H * theta-as) * pi)^0 5)*1000 <br /> VFas(2) = volatilization factor for surface soil to ambient air (vapors), units = [(mg/m^3-air)/(mg/kg-soil)] <br /> Was = (W * rho-s * D *1000)/(Uair * delta-air) <br /> VFp = "volatilization factor" for surfacial soil particulates to ambient air, units =[(m9/m^3-air)1(mg-kg soil)] <br /> VFp = (Ps * W * 1000)/(Uair * delta-air) <br /> VFsamb = volatilization factor for subsurface soil to ambient air, units = j(mg/m^3-air)/(mg/kg-soil)1 <br /> LFsamb = (H * rho-s * 1000)/((theta-ws + Ks * rho-s + H.* theta-as)*(1 + Wair * delta-air * LS)/(DS-eff * W)) <br /> See Tables of physical and chemical properties and for site parameters for definitions of the units used in the equations <br /> and values for the parameters used to calculate the volatilization factors <br /> I <br /> x ImarkslSAFEWAY2 XLW Page 1 of 2 2/26/96 <br />