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MMOMU man =& U16 M& n6 M& M& M& M& W& M& W& W& Mari& =am <br /> Fable 8 <br /> Volatilization Factors IVPs) <br /> VFwamb = volatilization factor for groundwater to ambient (outdoor) vapors, units = [(mg/m"3-air)/(mg/L-water)] <br /> VFwamb = (H * 0 001)/(1 + (U-air * delta-air * Lgw)1(W * Dws-eff)) <br /> Was(l) = volatilization factor for surface soil to ambient air (vapors), units = [(mg/m"3-ai0/(mg/kg-soil)] <br /> Was = (((2 W * rho-s)/(Uair * delta-air)) " ((Ds-eff * H)/(tau * (theta-ws + Ks * rho-s + H * theta-as) * pV0 5)*1000 <br /> VFas(2) = volatilization factor for surface soil to ambient air (vapors), units = [(mg/m"3-air}Iimg/kg-sod)] <br /> Was = (W * rho-s * D *1000)1(Uair * delta-air) <br /> VFp = "volatilization factor" for surfacial soil particulates to ambient air, units =[(mg/m"3-air)/(mg-kg sod)] <br /> VFp = (Ps * W * 1000)1(Uair * delta-air) <br /> M <br /> VFsamb = volatilization factor for subsurface sod to ambient air, units = [(mg/m"3-air)/(mg/kg-soil)J <br /> LFsamb = (H * rho-s * 1000)/((theta-ws + Ks * rho-s + H * theta-as)*(1 + Wair * delta-air * Ls)1(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 /> x Imarks\SAFEWAY2 XLW Page 1 of 2 2126196 <br />