# The Environmental Permitting (England and Wales) Regulations 2016, Paragraph 28: Table 7


(1) The Table 7 referred to in Section 7 of this Part is—
Table 7
Aqueous radioactive waste values
Radionuclide
Concentration in Bq/ litre
Maximum annual quantity of radionuclides to a relevant sewer (Bq/ year)
Maximum annual quantity of radionuclides directly into a relevant river or the sea (Bq/ year)
H-3
103
1010
1010
Be-7
1
107
107
C-14
0.1
106
106
F-18
0.1
106
106
Na-22
1
106
107
Na-24
1
107
107
Si-31
10
108
108
P-32
0.001
104
104
P-33
0.001
104
104
S-35
10
3 x 107
108
Cl-36
10
107
108
Cl-38
0.1
106
106
K-42
0.01
105
105
K-43
0.01
105
105
Ca-45
1
107
107
Ca-47
0.1
106
106
Sc-46
0.001
104
104
Sc-47
0.01
105
105
Sc-48
0.001
104
104
V-48
1
107
107
Cr-51
10
108
108
Mn-51
0.001
104
104
Mn-52
0.001
104
104
Mn-52m
0.001
104
104
Mn-53
1
107
107
Mn-54
0.01
105
105
Mn-56
0.001
104
104
Fe-52
0.01
105
105
Fe-55
1
107
107
Fe-59
0.01
105
105
Co-55
0.001
104
104
Co-56
0.001
104
104
Co-57
0.1
106
106
Co-58
0.1
106
106
Co-58m
1
107
107
Co-60
0.01
105
105
Co-60m
1
107
107
Co-61
0.1
106
106
Co-62m
0.001
104
104
Ni-59
1
107
107
Ni-63
102
109
109
Ni-65
0.01
105
105
Cu-64
0.1
106
106
Zn-65
0.1
3 x 105
106
Zn-69
10
108
108
Zn-69m
0.1
106
106
Ga-67
0.1
106
106
Ga-72
0.001
104
104
Ge-71
1
107
107
As-73
10
108
108
As-74
1
107
107
As-76
1
107
107
As-77
1
107
107
Se-75
0.1
3 x 105
106
Br-82
0.1
106
106
Rb-86
0.1
106
106
Sr-85
0.1
106
106
Sr-85m
0.1
106
106
Sr-87m
0.1
106
106
Sr-89
1
107
107
Sr-90+
0.1
3 x 105
106
Sr-91
0.01
105
105
Sr-92
0.01
105
105
Y-90
1
107
107
Y-91
1
107
107
Y-91m
0.01
105
105
Y-92
0.1
106
106
Y-93
0.1
106
106
Zr-93
10
108
108
Zr-95+
0.001
104
104
Zr-97
0.01
105
105
Nb-93m
10
108
108
Nb-94
0.1
106
106
Nb-95
1
107
107
Nb-97
1
107
107
Nb-98
0.1
106
106
Mo-90
0.1
106
106
Mo-93
1
107
107
Mo-99
0.1
106
106
Mo-101
0.01
105
105
Tc-96
1
107
107
Tc-96m
102
109
109
Tc-97
102
109
109
Tc-97m
10
108
108
Tc-99
10
107
108
Tc-99m
10
3 x 107
108
Ru-97
0.01
105
105
Ru-103
0.01
105
105
Ru-105
0.01
105
105
Ru-106+
0.1
106
106
Rh-103m
10
108
108
Rh-105
1
107
107
Pd-103
0.1
106
106
Pd-109
0.1
106
106
Ag-105
1
107
107
Ag-108m
0.1
106
106
Ag-110m
0.1
106
106
Ag-111
10
108
108
Cd-109
1
107
107
Cd-115
0.1
106
106
Cd-115m
1
107
107
In-111
0.01
105
105
In-113m
0.01
105
105
In-114m
0.01
105
105
In-115m
0.01
105
105
Sn-113
0.1
106
106
Sn-125
0.01
105
105
Sb-122
0.1
106
106
Sb-124
0.1
106
106
Sb-125
1
107
107
Te-123m
1
107
107
Te-125m
1
107
107
Te-127
10
108
108
Te-127m
1
107
107
Te-129
10
108
108
Te-129m
1
107
107
Te-131
1
107
107
Te-131m
1
107
107
Te-132
0.1
106
106
Te-133
1
107
107
Te-133m
1
107
107
Te-134
1
107
107
I-123
1
107
107
I-125
1
107
107
I-126
0.1
106
106
I-129
0.1
106
106
I-130
0.1
106
106
I-131
0.1
106
106
I-132
0.1
106
106
I-133
0.1
106
106
I-134
0.1
106
106
I-135
0.1
106
106
Cs-129
0.01
105
105
Cs-131
0.1
106
106
Cs-132
0.01
105
105
Cs-134
0.01
105
105
Cs-134m
0.1
106
106
Cs-135
0.1
106
106
Cs-136
0.001
104
104
Cs-137+
0.01
105
105
Cs-138
0.001
104
104
Ba-131
0.1
106
106
Ba-140
0.1
106
106
La-140
0.001
104
104
Ce-139
0.1
106
106
Ce-141
0.1
106
106
Ce-143
0.01
105
105
Ce-144
0.1
106
106
Pr-142
0.1
106
106
Pr-143
10
108
108
Nd-147
0.01
105
105
Nd-149
0.01
105
105
Pm-147
10
108
108
Pm-149
1
107
107
Sm-151
102
109
109
Sm-153
0.1
106
106
Eu-152
0.01
105
105
Eu-152m
0.01
105
105
Eu-154
0.01
105
105
Eu-155
0.1
106
106
Gd-153
0.1
106
106
Gd-159
0.1
106
106
Tb-160
0.01
105
105
Dy-165
0.1
106
106
Dy-166
0.1
106
106
Ho-166
0.1
106
106
Er-169
10
108
108
Er-171
0.01
105
105
Tm-170
1
107
107
Tm-171
10
108
108
Yb-175
0.1
106
106
Lu-177
0.1
106
106
Hf-181
0.01
105
105
Ta-182
0.001
104
104
W-181
0.1
106
106
W-185
1
107
107
W-187
0.01
105
105
Re-186
1
107
107
Re-188
1
107
107
Os-185
0.01
105
105
Os-191
0.1
106
106
Os-191m
1
107
107
Os-193
0.1
106
106
Ir-190
0.001
104
104
Ir-192
0.01
105
105
Ir-194
0.1
106
106
Pt-191
0.01
105
105
Pt-193m
1
107
107
Pt-197
0.1
106
106
Pt-197m
0.1
106
106
Au-198
1
107
107
Au-199
1
107
107
Hg-197
1
107
107
Hg-197m
0.1
106
106
Hg-203
0.1
106
106
Tl-200
0.01
105
105
Tl-201
0.1
106
106
Tl-202
0.01
105
105
Tl-204
0.1
106
106
Pb-203
0.01
105
105
Pb-210
0.001
104
104
Pb-212
0.1
106
106
Bi-206
0.01
105
105
Bi-207
0.1
106
106
Bi-210
10
108
108
Bi-212
1
107
107
Po-203
0.001
104
104
Po-205
0.001
104
104
Po-207
0.001
104
104
Po-210
0.001
104
104
At-211
1
107
107
Ra-223
0.01
105
105
Ra-224+
0.01
105
105
Ra-225
0.01
105
105
Ra-226+
0.01
105
105
Ra-227
1
107
107
Ra-228
0.01
105
105
Ac-227
0.1
106
106
Ac-228
0.001
104
104
Th-226
0.1
106
106
Th-227
0.01
105
105
Th-228
1
107
107
Th-229
0.01
105
105
Th-230
1
107
107
Th-231
0.1
106
106
Th-232
1
106
107
Th-234
0.1
106
106
Pa-230
0.01
105
105
Pa-231
0.01
105
105
Pa-233
0.1
106
106
U-230
0.1
106
106
U-231
10
108
108
U-232
0.1
106
106
U-233
0.1
106
106
U-234
0.1
106
106
U-235+
0.1
106
106
U-236
0.1
106
106
U-237
10
108
108
U-238+
0.1
106
106
U-239
10
108
108
U-240
10
108
108
Np-237
0.1
106
106
Np-239
1
107
107
Np-240
0.1
106
106
Pu-234
0.01
105
105
Pu-235
0.01
105
105
Pu-236
1
107
107
Pu-237
0.1
106
106
Pu-238
0.1
106
106
Pu-239
0.1
106
106
Pu-240
0.1
106
106
Pu-241
10
108
108
Pu-242
0.1
106
106
Pu-243
0.1
106
106
Pu-244
0.1
106
106
Am-241
0.1
106
106
Am-242
0.1
106
106
Am-242m
0.1
106
106
Am-243
0.1
106
106
Cm-242
1
107
107
Cm-243
0.1
106
106
Cm-244
0.1
106
106
Cm-245
0.01
105
105
Cm-246
0.1
106
106
Cm-247
0.01
105
105
Cm-248
0.1
106
106
Bk-249
102
109
109
Cf-246
1
107
107
Cf-248
1
107
107
Cf-249
0.01
105
105
Cf-250
0.1
106
106
Cf-251
0.01
105
105
Cf-252
0.1
106
106
Cf-253
10
108
108
Cf-254
0.0001
103
103
Es-253
1
107
107
Es-254
0.1
106
106
Es-254m
0.01
105
105
Fm-254
1
107
107
Fm-255
0.1
106
106
Any other radionuclide that is not of natural terrestrial or cosmic origin
0.0001
103
103
or that concentration which gives rise to a dose to a member of the public of 10 microsieverts per year calculated in accordance with the methodology used to calculate other concentrations in this table.
or that quantity which corresponds to 3,000m3 of aqueous radioactive waste up to the appropriate concentration as calculated in accordance with column 2.
or that quantity which corresponds to 10,000m3 of aqueous radioactive waste up to the appropriate concentration as calculated in accordance with column 2.
(2) The summation rule in respect of column 2 of Table 7 is the sum of the quotients A/B where—
(a) “A” means the concentration in Bq/ litre of each radionuclide listed in column 1 of Table 7 that is present in aqueous waste which is not described in a row in column 1 of Table 6, and
(b) “B” means the concentration of that radionuclide specified in column 2 of Table 7.
(3) The summation rule in respect of column 3 of Table 7 is the sum of the quotients C/D where—
(a) “C” means the quantity in Bq of each radionuclide listed in column 1 of Table 7 that is present in the aqueous waste which is not described in a row in column 1 of Table 6 which is disposed of in the year, and
(b) “D” means the quantity of that radionuclide specified in column 3 of Table 7.
(4) The summation rule in respect of column 4 of Table 7 is the sum of the quotients C/E where—
(a) “C” means the quantity in Bq of each radionuclide listed in column 1 of Table 7 that is present in the aqueous waste which is not described in a row in column 1 of Table 6 which is disposed of in the year, and
(b) “E” means the quantity of that radionuclide specified in column 4 of Table 7.

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Source: https://www.legislation.gov.uk/ukdsi/2016/9780111150184/schedule/23/paragraph/28 (the official version)
Page: https://openlegislation.uk/draft-environmental-permitting-england-and-wales-regulations-2016/schedule-23/paragraph-28
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.