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mmq <br /> INTERMEDIATE CALCULATIONS SHEET <br /> Table A-10. Xylenes IMercalcs Worksheet <br /> Vadose Vadosezone Vadosezone Vadose zone Vadose zone <br /> Source- zone soil effective soil Total Air-filled Water-filled Floor- <br /> Source- <br /> soil soil Thickness of porosity in porosity in porosity in wall <br /> building air-filled total fluid intrinsic relative air effective vapor capillary cailia caBla <br /> separation, porosity, saturation, permeability, permeability, permeability, P ry p ry zonary seam <br /> LT q v 51, 14 . zone, zone, zone, zone, perimeter, <br /> (cm) (cm'/cm') (cm'/an') (cm') (cm') (cm') (m1 (om'/om') ( m/ m q... X. <br /> (cm/cm) (cm) <br /> 149 74441 U.414 1 U245 1 1.27E-09 <br /> 0 442 0 067 0 3754 000 <br /> Area of <br /> enclosed Crack- Crack Enthalpy of Capillary Total <br /> zone overall <br /> Bldg. space to-total depth vaporization at constantatconstantaat viscoasity doseat por V effectivena effective effective <br /> ventilation below area below ave,groundwater ave.groundwater ave.groundwater ave.soil diffusion diffusion diffusion <br /> rate, grade, ratio, grade, temperature, temperature, temperature, temperature, coefficient, coefficient, coefficient, <br /> Owaaaa A. IT Z. DH,Ts HT.aH'Ts MTs D"y D" <br /> cm') (unian cm .11-1) ( trDan <br /> T <br /> -m/ p (unN ) /) (u /s ( s <br /> ) <br /> 3.39E+04 1 00E+06 5 00E-03 I .a <br /> � 196E-07 777E-04 528E-03 566E-05 l <br /> Average Crack Exponentof Infinite <br /> Diffusion Convection Source vapor effective equivalent source Infinite <br /> path foundation indoor source Unit <br /> path vapor Crack flow rate diffusion Area of Pedet attenuation bldg. risk Reference celem, length, Cncc, radius, into bldg., coefficient, crack, number, coefficient, cont., factor, conc., <br /> � L . diux D_ 4"x exp(Pe1) a Cmae URF RfCom cm mg/m' (cm(uzs) unifless unifless mg/m' <br /> (mg/m')- <br /> (m /m' <br /> 149 7444 11 B6E 041 725 8.33E+01 33E <br /> - T3 344E 05 640E-01 NA10E 07 <br /> /HERD <br /> Last DTSC Indoor Air Guidance <br /> Last Update:77/1/03 Unclassified Soil Screening Madel 711s2007 <br /> G:LL1Y 111G0rAT1EO16±1 NIry11 W—TarlftlCq Ewxiapon TatlaaABvpplO.ab <br />