Radiological protection regulation during spent nuclear fuel and radioactive waste management in the western branch of the Federal State Unitary Enterprise 'SevRAO'.
The site of temporary storage of spent nuclear fuel and radioactive waste, situated at Andreeva Bay in Northwest Russia, was developed in the 1960s, and it has carried out receipt and storage of fresh and spent nuclear fuel, and solid and liquid radioactive waste generated during the operation of nuclear submarines and nuclear-powered icebreakers. The site is now operated as the western branch of the Federal State Unitary Enterprise, SevRAO. In the course of operation over several decades, the containment barriers in the Spent Nuclear Fuel and Radioactive Waste storage facilities partially lost their containment effectiveness, so workshop facilities and parts of the site became contaminated with radioactive substances. This paper describes work being undertaken to provide an updated regulatory basis for the protection of workers during especially hazardous remediation activities, necessary because of the unusual radiation conditions at the site. It describes the results of recent survey work carried out by the Burnasyan Federal Medical Biophysical Centre, within a programme of regulatory cooperation between the Norwegian Radiation Protection Authority and the Federal Medical-Biological Agency of Russia. The survey work and subsequent analyses have contributed to the development of special regulations setting out radiological protection requirements for operations planned at the site. Within these requirements, and taking account of a variety of other factors, a continuing need arises for the implementation of optimisation of remediation at Andreeva Bay.
Simakov
A V
AV
Burnasyan Federal Medical Biophysical Centre, Moscow, Russia. simak@srcibph.ru
Sneve
M K
MK
Abramov
Yu V
YV
Kochetkov
O A
OA
Smith
G M
GM
Tsovianov
A G
AG
Romanov
V V
VV
D033161:Government Regulation; D007220:Industrial Waste / Q000517:prevention & control*; D009688:Nuclear Reactors / Q000331:legislation & jurisprudence*; D011834:Radiation Monitoring / Q000331:legislation & jurisprudence*; D011835:Radiation Protection / Q000331:legislation & jurisprudence*; D011850:Radioactive Waste / Q000517:prevention & control*; D012426:Russia; D017751:Safety Management / Q000331:legislation & jurisprudence*; D018505:Waste Management / Q000331:legislation & jurisprudence*
D007220:Industrial Waste; D011850:Radioactive Waste