Laserfiche WebLink
r■� � rr■u r r■� � � � s� � +FIs IIIIIIfiiili <br /> INTERMEDIATE C&TIONS SHEET <br /> Ethylbenzene <br /> Vadose Vadose zone Vadose zone Vadose zone Vadose zone Total Air-filled Water-filled Floor- <br /> Source- zone soil effective sod sod soil Thickness of porosity in porosity in porosity in wall <br /> budding air-filled total fluid intrinsic relative air effective vapor capillary capillary capillary capillary seam <br /> separation porosity, saturation, permeability permeability permeability, zone, zone, zone zone perimeter <br /> Lr 0R" Sa k, km k„ 4z nq e:a sW a >...k <br /> {cm} <br /> (CMI/cm) (cm3lcm) (Cm2) (cm2) (cm?) (cm) (cm3/cm) (cm3/cm) (cm31cm) (cm) <br /> 103656 1 0 322 1 0 267 1 6 91 E-09 0 830 5 73E-09 16304 0 489 1 0107 1 0 382 1 4,000 <br /> Area of Capillary Total <br /> endosed Crack Crack Enthalpy of Henrys law Henrys law Vapor Vadose zone zone overall <br /> Bldg space to-total depth vaponzaLon at constant at constant at viscosity at effective effective effective <br /> ventilation below area below ave groundwater ave groundwater ave groundwater ave sod diffusion diffusion drffusion <br /> rate grade ratio, grade temperature temperature temperature temperature coefficient coefficient coefficaent, <br /> QbIB" A9 Tl Z.* AHvTs HTS HTs RTS DR v D`RD`rtT <br /> (CM31s) (Om) unitles ) c (at -m'Imo ( m21s)cn m <br /> 3 39E+04 1 00E+06 5 OOE-03 15 -D4 7 43E-03 3 OSE-01 1 80E-04 7 20E-03 1 BDI=-D4 106E 03 <br /> Exponent of Infinite <br /> Average Crack equivalent source Infinite <br /> Diffusion Convection Source vapor effective foundation indoor source Unit <br /> path path vapor Crack flaw rate ditfusion Area of Pedet attenuation bldg nsk Reference <br /> length length, eonc radius into bldg, coefficient, crack number coefficient, conc, factor, oonc, <br /> Ld Lp C.ou r.,Ck Qwn D-W* A.Ck exp(Per) a Cb,lidaM URF RfC <br /> () (cm) (R91m) (cm) (cm'Is) (cm21s) (cm) (undless) (unitless) (Rglm) (1,91m)' (mg/m) <br /> 1036 56 15 3 05E+02 125 8 33E+01 7 20E-03 5 ODE+03 1 11E+10 2 9SE-05 9 06E-03 NA 1 0E+00 <br /> I <br /> EB <br /> DTSC I HERD DTSC Indoor Air Guidance 7/1912005 <br /> Last Update 1111103 Unclassified Sod Screening Model 145 PM <br />