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INTERMEDIATE CALCULATIONS SHEET
<br /> Stratum A Stratum B Stratum C Stratum A Stratum A Stratum A Stratum A Floor-
<br /> Source- soil soil soil effective soil soil soil wall Initial soil Bldg.
<br /> Exposure building air-filled air-filled air-filled total fluid intrinsic relative air effective vapor seam concentration ventilation
<br /> duration, separation, porosity, porosity, porosity, saturation, permeability, permeability, permeability, perimeter, used, rate,
<br /> T LT 03A flag 0a' Ste k, k, k„ Xc k CR C11-king
<br /> sec Cm (cm3/cm3) (cm,/cm) (cm 31cm) (Cm3lcm) (cm) (cm2) (Cm) cm (Vg/kg) (Cm3/5)
<br /> 7.88E+08 260 0.274 ERROR ERROR 0.245 1.28E-09 0.865 1.11E-09 4,000 I 1.50E+03 1.69E+04
<br /> Area of Stratum Stratum Stratum Total
<br /> enclosed Crack- Crack Enthalpy of Henrys law Henrys law Vapor A B C overall
<br /> space to-total depth vaporization at constant at constant at viscosity at effective effective effective effective Diffusion Convection
<br /> below area below ave.soil ave.soil ave.soil ave.soil diffusion diffusion diffusion diffusion path path
<br /> grade, ratio, grade, temperature, temperature, temperature, temperature, coefficient, coefficient, coefficient, coefficient, length, length,
<br /> An TI Zc—k AH,7S HTS HATS PTS DerrA Deff, Deffc DeffT Ld Lp
<br /> (cm2) unitless cm callmol (atm-m3lmol) unitiess 1cm-s) (Cm216) (Cm2/5) (cm21s) (cn1215) cm cm
<br /> 1.06E+06 3.77E-04 15 8,019 4.39E-031.83E-01 1.78E-04 6.05E-03 O.00E+00 0.00E+00 6.05E03 260 15
<br /> Exponentof Infinite
<br /> Average Crack equivalent source Infinite Exposure
<br /> Soil-water Source vapor effective foundation indoor source Time for duration n
<br /> partition vapor Crack flow rate diffusion Area of Peclet attenuation bldg. Finite Finite source time for
<br /> coefficient, conc., radius, into bldg., coefficient, crack, number, coefficient, conc., source source depletion, source
<br /> Kd C-,2e ruack Q-a DCe`k Av m exp(Per) a CWici,y R term W term io depletion
<br /> (cm31g) (µglm3) cm (cm31s) (cm215) (cm) unitless unitless (Ng1m) unitless (sec)" (sec YESlNO
<br /> 1.18E-01 1.03E+06 0.10 8.33E+01 6.05E-03 4.00E+02 4,71E+149 NA NA 1.30E+00 4.16E-06 1.22E+07 YES
<br /> Finite
<br /> source Mass Finite Final
<br /> indoor limit source finite Unit
<br /> attenuation bldg. bldg. source bldg. risk Reference
<br /> coefficient, conc., conc., conc., factor, cone.,
<br /> <a> Cb,id,on Cbmidaw Cb,mdiw URF RfC
<br /> unitless (µglm3) 491m) (µ91m) (tc91m3)-' (mg1m)
<br /> NA 1.59E+01 NA 1.59E+01 7.8E-06 3.0E-02
<br /> END
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