DOE 2000. - Waste Isolation Pilot Plant - U.S. Department of Energy

WIPP RH PSAR DOE/WIPP-03-3174 APPENDIX E
TABLE E-56 VOC CHEMICAL CONSEQUENCE ANALYSIS FOR NC3-H LOC IN THE WHB (DROPPED 10-160B CASK IN RH BAY)
On-site (100
meters) X/Q
(s/m3)
Exclusive Use
Area X/Q
(s/m3)
Site
Boundary
X/Q (s/m3)
On-site (100
meters) C
(mg/m3)
Exculsive Use
Area C
(mg/m3)
Site Boundary C
(mg/m3)
Compound Q (mg) LPF RR (sec)
Chemical
Methylene Chloride 1.02E+03 1.00E+00 1.00E+00 5.07E-03 4.00E-04 2.98E-05 5.16E+00 4.07E-01 3.03E-02
Chloroform 9.82E+01 1.00E+00 1.00E+00 5.07E-03 4.00E-04 2.98E-05 4.98E-01 3.93E-02 2.93E-03
1,1,2,2- Tetrachlorothane 5.13E+01 1.00E+00 1.00E+00 5.07E-03 4.00E-04 2.98E-05 2.60E-01 2.05E-02 1.53E-03
Carbon Tetracholride 1.88E+03 1.00E+00 1.00E+00 5.07E-03 4.00E-04 2.98E-05 9.52E+00 7.51E-01 5.59E-02
CONCENTRATION (C)=(Q*LPF*X/Q)/RR (Ref. Eq. 5-6)
Limiting Onsite
Criteria
(100 meter)
(mg/m3)
Limiting Offsite
Criteria
(mg/m3)
Ratio Ratio
(conc/limit) (100 (conc/limit)
meters) Exclusive Use
Area
Ratio (conc/limit)
Site Boundary
1.25E+04 2.50E+03 0.04% 0.02% 0.00%
2.50E+04 2.50E+02 0.00% 0.02% 0.00%
where: 6.00E+02 3.50E+01 0.04% 0.06% 0.00%
Q = Source Term 4.00E+03 6.00E+02 0.24% 0.13% 0.01%
RR =Release rate - the RR is the amount of material suspended in air as a function of time
X/Q =Site specific air dispersion factor (s/m3)
LPF =Leak Path Factor
E-58 1/23/03