Abstract
As part of the general off-site radioactivity monitoring at the Krško Nuclear Power Plant, tritium is measured in the water of the river Sava at two locations (one upstream reference point and downstream point of total dispersion), the inlet and discharge of the essential plant service supply water, in four borehole waters, in tap water in Krško and Bre zice, and in precipitations at four points. Since 1992 tritium has also been analysed in gaseous effluents in the exhaust stack. Tritium is electrolytically enriched and determined by a liquid scintillation technique. For liquid effluents an average normalized release of 17.6 TBq per GWe·y was obtained, while this value for gaseous effluents is 2.3 TBq per GWe·y.
Similar content being viewed by others
References
B. Vokal, Š. Fedina, J. Burger, I. Kobal, Annali di Chimica, 88 (1998) 731.
B. Vokal, I. Kobal, Radiocarbon, 39 (1997) 285.
G. Uchrin, E. Hertelendi, G. Volent, A. Slavik, J. Moravek, I. Kobal, B. Vokal, Radiocarbon, 40 (1997) 439.
G. Uchrin, P. Ormai, E. Hertelendi, Radiation Protection: Selected Topics, Intern. Symp., Dubrovnik, Croatia, 1989.
National Council on Radiation Protection and Measurements, NCRP Report No 47, 1976, p. 25.
T. Florkowski, Tritium electrolytic enrichment using metal cells, Low level tritium measurement, Proc. Consultants Meeting, Vienna 1979, IAEA TECDOC-246, 1981, p. 133.
J. F. Cameron, B. R. Payne, Proc. 6th Intern. Conf. on Radiocarbon and Tritium Dating, Washington, 1965, US AEC Conf.-650652, 1965.
T. Florkovski, Low level tritium essay in water samples by electrolytic enrichment and liquid scintillation counting in IAEA Laboratory, IAEA-SM-252/63, 1975, p. 335.
C.B. Taylor, Proc. Intern. Conf. on Low Radioactivity Measurements and Applications, High Tatre, 1975.
D. Rank, Radiocarbon, (1993) 327.
Environmental Isotope Data No. 10, World Survey of Isotope Concentration in Precipitation (1988–1991), Technical Reports Series No. 371, IAEA, 1994.
M. Trampuž, Radiation Protection, Book of Regulations, published by the Institute of Occupational Safety, Ljubljana, 1989.
F. Luykx, G. Fraser, Radiation Prot. Dosim., 16 (1986) 31.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Vokal, B., Dujmovič, P., Mohar, T. et al. Ten years3H survey at the Krško Nuclear Power Plant. J Radioanal Nucl Chem 241, 257–263 (1999). https://doi.org/10.1007/BF02347459
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02347459