Appendix CRF - Part 3 - Northamptonshire County Council

More documents

Recommendations

Info

Groundwater Pathway, Borehole, 1500m Irrigation Case (Table 5.1 Annex B) Radionuclide Specific Dose (microSv/yr per MBq) Application for disposal of LLW including HV-VLLW under RSA 1993, for the East Northants Resource Management Facility: Supporting Information Radiological Capacity (MBq) (0.02 mSv/yr dose criterion) Tonnage Capacity (tonnes) (@200 Bq/g concentration) Pu-240 1.04E-08 1.92E+09 9.62E+06 Th-230 8.24E-09 2.43E+09 1.21E+07 U-233 4.62E-09 4.33E+09 2.16E+07 U-234 4.35E-09 4.60E+09 2.30E+07 U-235 4.35E-09 4.60E+09 2.30E+07 U-238 4.35E-09 4.60E+09 2.30E+07 U-236 4.22E-09 4.74E+09 2.37E+07 Tc-99 2.12E-09 9.43E+09 4.72E+07 C-14 2.06E-09 9.71E+09 4.85E+07 Cm-244 1.29E-09 1.55E+10 7.75E+07 Nb-94 3.76E-10 5.32E+10 2.66E+08 Cm-243 1.82E-10 1.10E+11 5.49E+08 Pu-241 1.59E-10 1.26E+11 6.29E+08 Am-241 5.37E-11 3.72E+11 1.86E+09 Pu-238 1.86E-12 1.08E+13 5.38E+10 Ag-108m 1.68E-17 1.19E+18 5.95E+15 U-232 5.07E-20 3.94E+20 1.97E+18 Ni-63 7.94E-21 2.52E+21 1.26E+19 Sr-90 3.04E-24 6.58E+24 3.29E+22 Cs-137 1.28E-25 1.56E+26 7.81E+23 Pb-210 1.25E-25 1.60E+26 8.00E+23 Ac-227 5.66E-26 3.53E+26 1.77E+24 H-3 3.66E-30 5.46E+30 2.73E+28 Ba-133 1.44E-31 1.39E+32 6.94E+29 Eu-152 2.77E-32 7.22E+32 3.61E+30 Eu-154 3.28E-35 6.10E+35 3.05E+33 Co-60 1.21E-39 1.65E+40 8.26E+37 Eu-155 3.63E-41 5.51E+41 2.75E+39 Sb-125 4.81E-42 4.16E+42 2.08E+40 Cs-134 1.82E-43 1.10E+44 5.49E+41 Fe-55 1.04E-43 1.92E+44 9.62E+41 Pm-147 3.41E-44 5.87E+44 2.93E+42 Ru-106 3.44E-46 5.81E+46 2.91E+44 July 2009 73 WS010001/ENRMF/CONSAPP<strong>CRF</strong> 392
8.10 Post-Closure – expected to occur Exposure from Gas Generation from the Landfill 8.10.1 The dose criterion is the dose guidance level of 0.02 mSv/yr for the public. 8.10.2 The scenario is relevant to members of the public (post closure workers are treated as members of the public in this case). 8.10.3 The scenario is assessed in Annex B, table 5.7, the “resident after closure case”. 8.10.4 The scenario is the release of radioactive gas in the post-closure phase. The results indicate that the worst case is for Ra-226 which using the 0.02 mSv/yr dose criterion gives a capacity of 7E6 MBq or 35,000 tonnes at 200 Bq/g. 8.10.5 This scenario has the potential to constrain landfill capacity. 8.11 Post-Closure – expected to occur Exposure to Wildlife from all sources 8.11.1 A dose criterion for screening purposes of 10 microGy/hr has been used in accordance with the ERICA tool. 8.11.2 The scenario relates to a representative range of organisms and wildlife groups. 8.11.3 The scenario is the release of radionuclides into the environment. A set of pessimistic assumptions have been used for a hypothetical release. 8.11.4 The scenario is described and assessed in Annex B, section 5.7. Tables 5.10, 5.11 and 5.12 give the results. 8.11.5 The conclusion is that the exposure to the range of organisms and wildlife groups is below the screening dose criteria and therefore does not need further assessment. This scenario does not constrain landfill capacity 8.12 Post-Closure – expected to occur External dose from emplaced wastes 8.12.1 The dose criterion is the dose guidance level of 0.02 mSv/yr for the public. 8.12.2 The scenario applies only to members of the public post-closure. 8.12.3 The scenario is that persons walking on the closed waste site will experience direct radiation exposure through the cover materials. The scenario is included in the SNIFFER model and is assessed in Annex B, table 5.2, “Public dose 1.5m Application for disposal of LLW including HV-VLLW under RSA 1993, for the East Northants Resource Management Facility: Supporting Information July 2009 74 WS010001/ENRMF/CONSAPP<strong>CRF</strong> 393
Page 1 and 2:
AUGEAN PLC EAST NORTHANTS RESOURCE
Page 3 and 4:
Preface This authorisation applicat
Page 5 and 6:
Wound Exposure 8.5 Pre-Closure - no
Page 7 and 8:
Summary Introduction S1 This docume
Page 9 and 10:
Radioactivity & Risk S12 This summa
Page 11 and 12:
The LLW Disposal Proposal S24 The a
Page 13 and 14:
Key Facts Summary Operational Legal
Page 15 and 16:
S32 The actual capacity of the land
Page 17 and 18:
S40 What are the impacts of transpo
Page 19 and 20:
Annex to the Summary: What is Radio
Page 21 and 22:
How Does Radiation Interact with th
Page 23 and 24: Supporting Information for the Appl
Page 25 and 26: 2.0 Authorisation 2.1 Background 2.
Page 27 and 28: management option will allow curren
Page 29 and 30: Objective/Principle/Requirement fro
Page 31 and 32: 3.1.3 The HPA have recently issued
Page 33 and 34: Hazardous waste landfills receive w
Page 35 and 36: easonable attempts have been made t
Page 37 and 38: 3.6.6 This application document doe
Page 39 and 40: 3.10.7 The new regulations to trans
Page 41 and 42: 4.2 Business Plans and Site Develop
Page 43 and 44: upper bound on the region of dose o
Page 45 and 46: proposed that if the waste has an u
Page 47 and 48: y the authorisations for transfer i
Page 49 and 50: 5.4.9 Each package or self-similar
Page 51 and 52: 5.6 Disposal, Waste Emplacement, Co
Page 53 and 54: package and additional shielding (f
Page 55 and 56: 6.0 Waste Disposal History 6.0.1 Th
Page 57 and 58: 8.0 Radioactive Waste Disposal Cons
Page 59 and 60: Scenario Annual Dose Criteria Publi
Page 61 and 62: 8.1.9 Additional ALARA precautions
Page 63 and 64: 8.3 Pre-Closure - not expected to o
Page 65 and 66: Doses from Dropped Load Scenario In
Page 67 and 68: - The crater size can be estimated
Page 69 and 70: 8.5 Pre-Closure - not expected to o
Page 71 and 72: Nuclide Maximum Leachate Authorisat
Page 73: 8.9 Post-Closure - expected to occu
Page 77 and 78: Groundwater Pathway, Site Boundary
Page 79 and 80: Intrusion (Table 5.3, Annex B) "Int
Page 81 and 82: Intrusion (Table 5.3, Annex B) "Res
Page 83 and 84: 8.15 Results of the Assessment Scen
Page 85 and 86: 8.16 Landfill Radiological Capacity
Page 87 and 88: Radiological Capacity (MBq) (0.02 m
Page 89 and 90: 8.16.5 The likely conclusion is tha
Page 91 and 92: With the additional constraint that
Page 93 and 94: Limit values are prescribed for cer
Page 95 and 96: nuclides (including appropriate dau
Page 97 and 98: 10.0 BPEO Assessment for Disposal o
Page 99 and 100: the Environmental Permitting Regula
Page 101 and 102: 12.0 Landfill Engineering and BAT F
Page 103 and 104: 13.0 Waste Hierarchy and Waste Mini
Page 105 and 106: ECOLOGY and NATURE CONSERVATION Woo
Page 107 and 108: 15.2 Augean’s Core Business Value
Page 109 and 110: 15.5 Augean Organisation Group Tech
Page 111 and 112: CPR 04 Off loading of palletised wa
Page 113 and 114: 15.7 Arrangements Specific to LLW D
Page 115 and 116: 17.0 The Application Forms 17.1 Was
Page 117 and 118: References 1 Process and Informatio
Page 119 and 120: Figures Application for disposal of
Page 121 and 122: WS010001/ENRMF/CONSAPPCRF 439
Page 123 and 124: analysis, sensitivity. A quantitati
Page 125 and 126:
closure. Administrative and technic
Page 127 and 128:
dose. A measure of the energy depos
Page 129 and 130:
HPA (NRPB) The Health Protection Ag
Page 131 and 132:
model. A representation of a system
Page 133 and 134:
adioactive material. Material desig
Page 135 and 136:
safety culture. The assembly of cha
Page 137 and 138:
uranium, enriched. Uranium containi
Page 139 and 140:
Annexes A Radiation, People and the
Page 141 and 142:
WS010001/ENRMF/CONSAPPCRF 459
Page 143 and 144:
Page 145 and 146:
the
Page 147 and 148:
Page 149 and 150:
Page 151 and 152:
Page 153 and 154:
Page 155 and 156:
Page 157 and 158:
Page 159 and 160:
Page 161 and 162:
Page 163 and 164:
Page 165 and 166:
Page 167 and 168:
Page 169 and 170:
Page 171 and 172:
Page 173 and 174:
Page 175 and 176:
Page 177 and 178:
Page 179 and 180:
Page 181 and 182:
Page 183 and 184:
Page 185 and 186:
Page 187 and 188:
Page 189 and 190:
Page 191 and 192:
Page 193 and 194:
Page 195 and 196:
Page 197 and 198:
Page 199 and 200:
Page 201 and 202:
Page 203 and 204:
Page 205 and 206:
Page 207 and 208:
Page 209 and 210:
Page 211 and 212:
Page 213 and 214:
Page 215 and 216:
Page 217 and 218:
Page 219 and 220:
Page 221 and 222:
Page 223 and 224:
Page 225 and 226:
Page 227 and 228:
Radiological Assessment for Disposa
Page 229 and 230:
Radiological Assessment 0820-2 Vers
Page 231 and 232:
Page 233 and 234:
Page 235 and 236:
Page 237 and 238:
Page 239 and 240:
Page 241 and 242:
Page 243 and 244:
Page 245 and 246:
Page 247 and 248:
Page 249 and 250:
Page 251 and 252:
Page 253 and 254:
Page 255 and 256:
Page 257 and 258:
Page 259 and 260:
Page 261 and 262:
Page 263 and 264:
Page 265 and 266:
Page 267 and 268:
Page 269 and 270:
Page 271 and 272:
Page 273 and 274:
4.3.2 Fire Radiological Assessment
Page 275 and 276:
Page 277 and 278:
Page 279 and 280:
Page 281 and 282:
Page 283 and 284:
Page 285 and 286:
Page 287 and 288:
Page 289 and 290:
Page 291 and 292:
Page 293 and 294:
Page 295 and 296:
Page 297 and 298:
Page 299 and 300:
Page 301 and 302:
Page 303 and 304:
Page 305 and 306:
Page 307 and 308:
Page 309 and 310:
Page 311 and 312:
Page 313 and 314:
Page 315 and 316:
Page 317 and 318:
Page 319 and 320:
Page 321 and 322:
Page 323 and 324:
Annex C ENRMF, IRRs 1999, Radiation
Page 325 and 326:
2 VERSION 3, 14 July 2009 year, and
Page 327 and 328:
2 RADIATION RISKS FROM NORMAL OPERA
Page 329 and 330:
6 VERSION 3, 14 July 2009 Thus, dus
Page 331 and 332:
8 VERSION 3, 14 July 2009 protectio
Page 333 and 334:
10 VERSION 3, 14 July 2009 Access t
Page 335 and 336:
12 VERSION 3, 14 July 2009 clean an
Page 337 and 338:
APPENDIX TO ENRMF RISK ASSESSMENT 1
Page 339 and 340:
Radionuclide Dose coefficient (Sv/B
Page 341 and 342:
Technical Services Group NOT PROTEC
Page 343 and 344:
1 INTRODUCTION NOT PROTECTIVELY MAR
Page 345 and 346:
NOT PROTECTIVELY MARKED Figure 3: D
Page 347 and 348:
4 REFERENCES NOT PROTECTIVELY MARKE
Page 349 and 350:
Annex F Application Form WS010001/E
Page 351 and 352:
Contents A For Office Use B Company
Page 353 and 354:
East Northamptonshire Council Count
Page 355 and 356:
E Type of Application E1 When would
Page 357 and 358:
13.2 Illumination - Use of radiolum
Page 359 and 360:
Please note that Environment Agency
Page 361 and 362:
H6 How do you intend to measure or
Page 363 and 364:
I13 What is the total monthly volum
Page 365 and 366:
J Organic Liquid Waste Accumulation
Page 367 and 368:
Transfer to a contractor Please pro
Page 369 and 370:
Disposal of very low level solid wa
Page 371 and 372:
1 0 Solid waste continued L14 How d
Page 373 and 374:
L29 What is the maximum annual disp
Page 375 and 376:
M2 Do you wish to have the standard
Page 377 and 378:
Page 379 and 380:
*Note - These terms are explained i
Page 381 and 382:
Documentary evidence of measures ta
Page 383 and 384:
E-mail S18 What is the address of t
Page 385 and 386:
Please give the county council unle
Page 387 and 388:
Example Capacity Calculation Layout
Page 389 and 390:
Annex H Calculation of dose rate at
Page 391 and 392:
NOT PROTECTIVELY MARKED Table of Co
Page 393 and 394:
NOT PROTECTIVELY MARKED 2.3 MicroSh
Page 395 and 396:
3.3 Covering soil material thicknes
Page 397 and 398:
NOT PROTECTIVELY MARKED APPENDIX A
Page 399 and 400:
Report Determination of 238 U, 235
Page 401 and 402:
Job reference number GAU1278 (Final
Page 403 and 404:
3 H Job reference number GAU1278 (F
Page 405 and 406:
Job reference number GAU1278 (Final
Page 407 and 408:
Annex J Capability Statements WS010
Page 409 and 410:
Peter Shaw Job Title - Group Leader
Page 411 and 412:
Galson Sciences Limited July 2009 D
Page 413:
1987 - 2005: Director of Environmen
show all

Appendix CRF - Part 3 - Northamptonshire County Council

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?