Appendix CRF - Part 3 - Northamptonshire County Council

Intrusion (Table 5.3, Annex B) "Resident 60 year Case"
Radionuclide
Specific Dose
(microSv/yr
per MBq)
Radiological Capacity
(MBq)
(3 mSv/yr dose
criterion)
Application for disposal of LLW including HV-VLLW under RSA 1993,
for the East Northants Resource Management Facility:
Supporting Information
Tonnage Capacity
(tonnes)
(@200 Bq/g
concentration)
Ra-226 5.40E-06 5.56E+08 2.78E+06
Pa-231 1.66E-06 1.81E+09 9.04E+06
I-129 1.36E-06 2.21E+09 1.10E+07
Sn-126 4.90E-07 6.12E+09 3.06E+07
Th-232 4.75E-07 6.32E+09 3.16E+07
Cl-36 4.28E-07 7.01E+09 3.50E+07
Tc-99 3.68E-07 8.15E+09 4.08E+07
Sr-90 3.31E-07 9.06E+09 4.53E+07
Nb-94 2.44E-07 1.23E+10 6.15E+07
Ag-108m 1.68E-07 1.79E+10 8.93E+07
Th-230 1.56E-07 1.92E+10 9.62E+07
Pb-210 1.28E-07 2.34E+10 1.17E+08
Th-229 8.84E-08 3.39E+10 1.70E+08
Np-237 4.65E-08 6.45E+10 3.23E+08
Cs-137 2.61E-08 1.15E+11 5.75E+08
U-235 2.47E-08 1.21E+11 6.07E+08
Pu-239 1.86E-08 1.61E+11 8.06E+08
Pu-240 1.85E-08 1.62E+11 8.11E+08
Ac-227 1.81E-08 1.66E+11 8.29E+08
Pu-242 1.76E-08 1.70E+11 8.52E+08
U-232 1.57E-08 1.91E+11 9.55E+08
Am-241 1.57E-08 1.91E+11 9.55E+08
Pu-238 9.86E-09 3.04E+11 1.52E+09
C-14 8.68E-09 3.46E+11 1.73E+09
Pu-241 8.29E-09 3.62E+11 1.81E+09
U-238 6.87E-09 4.37E+11 2.18E+09
Eu-152 4.63E-09 6.48E+11 3.24E+09
Cm-243 4.49E-09 6.68E+11 3.34E+09
U-233 4.32E-09 6.94E+11 3.47E+09
U-234 3.71E-09 8.09E+11 4.04E+09
U-236 3.14E-09 9.55E+11 4.78E+09
Cm-244 9.45E-10 3.17E+12 1.59E+10
July 2009
80
WS010001/ENRMF/CONSAPPCRF 399