1. INDUSTRIAL RADIOGRAPHY EQUIPMENT in Czech Republic UJP PRAHA a.s.
Radiation Safety in Industrial Radiography, Wien, June 2014

2. Radiation Safety in Industrial Radiography, Wien, June 2014
Legislation in Czech Republic
EU model
State Office for Nuclear Safety (SUJB)
Every user has to be approved by SUJB
Nuclear material (DU) under control of SUJB (IAEA) and Euratom
Radiation Safety in Industrial Radiography, Wien, June 2014

3. Radiation Safety in Industrial Radiography, Wien, June 2014
Situation in Czech Republic
Ir-192 – the most common, Se-75 and Co-60 marginal
Devices (projectors) have to have:
type approval as a device – no time limitation
B(U) certificate – time limited validity
Projector and accessories with periodical inspection – maintenance (1 year, 3 year access.)
Many levels of SUJB certification for workers
Radiation Safety in Industrial Radiography, Wien, June 2014

4. Radiation Safety in Industrial Radiography, Wien, June 2014
Practice in Czech Republic
team - 2 people with SUJB certification
periodical training – accident, rad. protection
every person with integral dosimeter, el. signal dosimeter in team and hand monitor (source position checking)
Radiation Safety in Industrial Radiography, Wien, June 2014

5. Radiation Safety in Industrial Radiography, Wien, June 2014
Practice in Czech Republic
documented irradiation
checking position of source after every exposition
transport under ADR rules
Radiation Safety in Industrial Radiography, Wien, June 2014

6. Radiation Safety in Industrial Radiography, Wien, June 2014
Projectors and accessories
Gammamat TI, TI-F, TI-FF, TSI, TK
QSA products
even…
Radiation Safety in Industrial Radiography, Wien, June 2014

7. old Czech projector Mirid 100
Radiation Safety in Industrial Radiography, Wien, June 2014

8. many types of source holders even…
source holder with DU shielding
Radiation Safety in Industrial Radiography, Wien, June 2014

9. Radiation Safety in Industrial Radiography, Wien, June 2014
maintanance – history in Czech Republic
many companies under SUJB approval
Radiation Safety in Industrial Radiography, Wien, June 2014

10. New generation projector production
UJP PRAHA has technological possibilities
DU manufacturing – melting, machining
DU recycling
workshop for assembling projectors
tungsten pseudo-alloys production and machining
Production under licence for Oserix
Projectors meet requirements ISO 3999
Radiation Safety in Industrial Radiography, Wien, June 2014

11. Exertus Dual 120 and Exertus Dual 60
Radiation Safety in Industrial Radiography, Wien, June 2014

12. Transport container for source holders transport
DU or tungsten shielding
B(U) certification
Radiation Safety in Industrial Radiography, Wien, June 2014

13. Thanks for your attention.
Pavel Krupička
UJP PRAHA a.s.
Radiation Safety in Industrial Radiography, Wien, June 2014