Global Nuclear Safety
National Research Nuclear University "MEPhI"
online version: ISSN 2499-9733
print version: ISSN 2305-414Х
2014-3(12)
Nuclear, radiation and environmental safety
| Article Name | Radiation Security of Dismantling Works during the Mothballing of NPP’s Blocks |
|---|---|
| Authors | A.I. Berela*, M.N. Galanova**, V.A. Ignatkin*** |
| Address | Volgodonsk Engineering Technical Institute the Branch of National Research Nuclear University «MEPhI», |
| Abstract | This article highlights the radiation safety problems, which arise during the dismantling works related to the mothballing of nuclear power plants blocks. It is shown the problem is caused by physical nature of the processes, which pass in the active zone during nuclear reactors operation, as well as heat carrier transferring through the active zone and activation of corrosion products with their further deposition on the working surfaces of equipment and pipelines. |
| Keywords | mothballing of nuclear power plants blocks, radiation safety, neutron radiation, induced radioactivity, superficial radioactivity, dismantling works, penetrating power, ionizing ability, protective screens |
| Language | Russian |
| References | [1] Berela A.I., Bylkin B.K., Tomilin S.A., Fedotov A.G. Analiz i predstavlenie sredy dejstvija v sisteme proektirovanija tehnologii demontazha oborudovanija pri vyvode iz jekspluatacii bloka AJeS [Analysis and presentation of environment activity in the system of projecting of equipment dismantling technology during NPP unit decommissioning]. Globalnaja jadernaja bezopasnost [Global Nuclear Safety], 2014, №1(10), ISSN 2305-414X, pp. 25–31. (in Russian) [2] Phederalnyj zakon ot 09.01.1996 N 3-FZ (red. ot 19.07.2011) «O radiacionnoj bezopasnosti naselenija» [The federal law of 09.01.1996 N 3-FZ (an edition of 19.07.2011) "About radiation safety population"]. M. 1996. St. 3.: Principy obespechenija radiacionnoj bezopasnosti. [Principles of ensuring radiation safety]. Available at: http://www.consultant.ru/document/cons_doc_LAW_117494 (in Russian) [3] Kuznecov R.A. Aktivacionnyj analiz [Activation analysis] / nauch.izd [scientific edition]. 2-e izd., pererab. i dop. [the 2nd edition processed and added]. M. Pub. Atomizdat [Atomizdat], 1974. 343 p. (in Russian) [4] Mirgorodskij V.R. Bezopasnost zhiznedejatelnosti [Health and safety]. Available at: http://www.mrkvant.com.ua/radiation/4/ (in Russian) [5] Davydov M.G. Biologicheskoe dejstvie ionizirujushhih izluchenij [Biological effect of ionizing radiation]: ucheb. Posobie [manual]. Rostov-na-Donu, 2007. Available at: http://phys.rsu.ru/web/students/RadSec/bio.pdf (in Russian) [6] Krivoshein D.A. etc. Jekologija i bezopasnost zhiznedejatelnosti [Ecology and life safety]: ucheb. posobie dlja vuzov [the manual for higher education] / pod red. L.A. Muravja [Edited by L. A. Muravey]. M. Pub. JuNITI-DANA [UNITY-DANA], 2000, ISBN 5-238-00139-8, 447 p. (in Russian) [7] Berela A.I., Bylkin B.K., Tomilin S.A., Fedotov A.G. Vybor znachenij parametrov tehnologicheskogo processa demontazha oborudovanija blokov AJeS, vyvodimyh iz jekspluatacii [Choice of technological process parameter values of equipment dismantle of NPP block decommissioning]. Globalnaja jadernaja bezopasnost [Global Nuclear Safety]. 2013, №3(8), ISSN 2305-414X, pp. 60–64. (in Russian) [8] Berela A.I., Fedotov A.G., Tomilin S.A., Bylkin B.K. Razrabotka tehnologicheskih processov demontazha oborudovanija pri vyvode iz jekspluatacii atomnyh stancij [Development of technological processes of equipment dismantle during NPP unit decommissioning]. Inzhenernyj vestnik Dona [Engineering bulletin of Don]. 2013, №2(25), ISSN 2073-8633. Available at: http://www.ivdon.ru/magazine/archive/n2y2013/1734 (in Russian) [9] Berela A.I., Fedotov A.G., Tomilin S.A. Tehnologicheskoe oborudovanie, primenjaemoe v rabotah po vyvodu iz jekspluatacii blokov AJeS [The processing equipment applied in works during NPP block decommissioning]. Globalnaja jadernaja bezopasnost [Global Nuclear Safety]. 2013, №1(6), ISSN 2305-414X, pp. 58–66. (in Russian) [10] Berela A.I., Fedotov A.G., Tomilin S.A. Vyvod iz jekspluatacii blokov AJeS. Demontazhnye tehnologii [The NPP unit decommissioning. Dismantling technologies]. Bezopasnost jadernoj jenergetiki [Safety of the nuclear energy]: tez. dokl. IX Mezhdunar. nauch.-prakt. konf., 23-24 maja 2013 g. [theses of reports IX International scientific and practical conference, on May 23-24, 2013] / VITI NIJaU MIFI [i dr.] [VETI NRNU MEPhI]. Volgodonsk, 2013. ISBN 978-5-9905145-2-2, 1 jelektron. opt. disk [1 CD] (in Russian) [11] Berela A.I., Bylkin B.K., Tomilin S.A., Fedotov A.G. Adaptacija tehnologii demontazha oborudovanija vyvodimyh iz jekspluatacii blokov AJeS k trebovanijam radiacionnoj bezopasnosti [Adaptation of equipment dismantle technology the NPP units decommission to radiation safety requirements]. Inzhenernyj vestnik Dona [Engineering bulletin of Don]. 2014. Vol. 29, №2(29). ISSN 2073-8633. Available at: http://www.ivdon.ru/ru/magazine/archive/n2y2014/2416 (in Russian) [12] Berela A.I., Tomilin S.A., Fedotov A.G., Jakubenko I.A. Razrabotka obrazovatel'nogo modulja dlja podgotovki specialistov po vyvodu iz jekspluatacii blokov AJeS [Development of the educational module for training of specialists for the NPP unit decommission]. Bezopasnost jadernoj jenergetiki [Safety of the nuclear energy]: tez. dokl. X Mezhdunar.nauch.-prakt. konf., 28-30 maja 2014 g. [theses of reports X International scientific and practical conference, on May 28-30, 2014] / VITI NIJaU MIFI etc. [VETI NRNU MEPhI]. Volgodonsk, 2014. ISBN 978-5-9905145-3-9, 1 jelektron. opt. disk [1 CD]. (in Russian) |
| Papers | 11 - 16 |
| URL Article | URL Article |
| Open Article |