1. Monitoring of Radiologically Contaminated Scrap Metal Czech experience Milan Hort State Office for Nuclear Safety Czech republic UNECE Group of Experts on Monitoring of Radiologically Contaminated Scrap Metal Geneva, 5-7 April 2004

2. Group of experts, Geneva, 5-7 April 2004 2 Regulatory infrastructure State Office for Nuclear Safety (SÚJB) The authority and responsibilities of the SÚJB include state supervision of :  nuclear safety  nuclear items, physical protection of nuclear facilities  radiation protection and emergency preparedness of nuclear facilities and workplaces handling ionizing radiation sources

3. Group of experts, Geneva, 5-7 April 2004 3 Regulatory infrastructure (2)  Act No.18/1997 (Atomic Act), revised by Act No. 13/2002 and implementing decrees:  No. 307/2002 on radiation protection  No. 146/1997 on special professional competency  No. 317/2002 on type approval and transport  No. 319/2002 on radiation monitoring network  www.sujb.cz

4. Group of experts, Geneva, 5-7 April 2004 4 Regulatory infrastructure (3) Czech legislation  based on ICRP, IAEA recommendations  fully harmonized with relevant EU legislation and IAEA standards (TS -R-1,...)  implements all relevant international agreements Czech Republic participates in IAEA Illicit Trafficking Database Programme SÚJB represents the governmental “Point of Contact”

5. Group of experts, Geneva, 5-7 April 2004 5 Regulatory infrastructure (4)  Legal system of authorization, notification, registration, licensing of practices and sources  Legal system of supervision, inspections, enforcement  National system of accounting for nuclear materials, national register of radiation sources  National register of licensees and registrants

6. Group of experts, Geneva, 5-7 April 2004 6 Monitoring (1) Customs  on border crossing: portal monitors, hand held instruments, rad. pagers, electronic personal dosimeters  in territory: “mobile groups” in each of local directorates (8) hand held instruments, spectrometers

7. Group of experts, Geneva, 5-7 April 2004 7 Monitoring (2)  Metal processing facilities: portal monitors, hand held instruments, final product measurement - spectrometers  Communal waste processors: portal monitors (2 incinerators, 1 waste dump)

8. Group of experts, Geneva, 5-7 April 2004 8 Monitoring (3) Role of SÚJB:  Methodological support  Support in training of Customs staff  Supervision in detection and following processes, especially in more complicated cases  Unusual events database  Decision process

9. Group of experts, Geneva, 5-7 April 2004 9 Response  Procedure for radioactive material seizure - Recommendation issued by SÚJB  Co-operation with the Czech Police, Fire Brigades, Customs Service  Licensed organizations participate on the detection and analyses of captured materials  Seized material disposed or safely stored  Disposal via licensed organizations on state repositories

10. Group of experts, Geneva, 5-7 April 2004 10 Response scheme (1) n y Release the vehicle Alarm Significant maximum ? n yn False alarm? Set the vehicle away and perform detailed measurement

11. Group of experts, Geneva, 5-7 April 2004 11 Response scheme (2) Significant maximum? yn Legal RM transport complies the rules? Record the event Inform SÚJB in monthly report Set protecting zone Follow the SÚJB instructions Intern the vehicle Record the event Notify immediately SÚJB, Police n y Release the vehicle Non-metal NORM, small bg increase? Record the event Inform SÚJB in monthly report Release the vehicle n y

12. Group of experts, Geneva, 5-7 April 2004 12 Reporting (1)  2003: 86 seizures: 3 – border crossing 37 – steelworks 46 – incinerators and waste dumps  Border crossing with portal monitor: 60 - 280 events monthly only 3 seizures: 1 metal part contaminated with Co-60 2 NORM  1 missing source reported (Cs-137)

13. Group of experts, Geneva, 5-7 April 2004 13 Reporting (2) - steelworks / waste processors  1 / 1 radionuclide sources (Cs-137)  7 / 0 metal parts contaminated with Co-60  18 / 1 metal parts (tubes with NORM)  3 / 18 small metal parts with natural radionuclides (watch, compass,...)  0 / 9 NORM, chemical agents (Ra-226), raw materials  0 / 14 hygienic material from medical treatment  8 / - returned without investigation  0 / 3 false alarms, driver after medical treatment

14. Group of experts, Geneva, 5-7 April 2004 14 Experience  Threat of financial loses push steelworks to monitor scrap metal and their production.  Secondary, it causes pressure to scrap metal collectors to monitor scrap metal.  Not enough licensed person for performing the radioactive material (source) localisation, unloading, separation from the load, identification and analysis  Problem of radioactive source from military and defence programs