Published 1984 | Version v1
Miscellaneous Metadata-only

Calculation and experimental study of radioactive release spreading within the inspected zone of a NPP

Creators

Description

Experimental results are presented in comparison with calculation data obtained with a jet/diffusion model of admixture spreading in the atmosphere. The complex experiment has demonstrated the jet/diffusion approach to be sufficiently good for the process description and the developed mathematical model applicable for determining the expected near ground radionuclide concentrations connected with NPP gaseous radioactive releases. At the radioactive noble gas release rate of 1.85x1013Bq/day (the maximum permissible value for 1 GW NPP) through 150 m stack the near ground RNG concentration within the inspected zone is about 10-5Bq/l

Additional details

Additional titles

Original title (Russian)
Расчетные и экспериментальные исследования распространения радиоактивных выбросов в наблюдаемой зоне АЭС

Publishing Information

Imprint Title
Radiation safety of Nuclear Power Plants operation. Book 4
Journal Page Range
p. 172-176.
Report number
INIS-mf--11002

Conference

Title
Conference on Radiation safety of Nuclear Power Plants operation.
Dates
May 1982.
Place
Vil'nyus (USSR).

INIS

Country of Publication
International Centre for Scientific and Technical Information (ICSTI)
Country of Input or Organization
International Centre for Scientific and Technical Information (ICSTI)
INIS RN
18085477
Subject category
S61: RADIATION PROTECTION AND DOSIMETRY;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
ENVIRONMENTAL IMPACTS; MATHEMATICAL MODELS; NUCLEAR POWER PLANTS; NUMERICAL DATA; RADIATION DOSE DISTRIBUTIONS; RADIATION HAZARDS; STACK DISPOSAL
Descriptors DEC
DATA; HAZARDS; HEALTH HAZARDS; INFORMATION; MANAGEMENT; NUCLEAR FACILITIES; POWER PLANTS; THERMAL POWER PLANTS; WASTE DISPOSAL; WASTE MANAGEMENT

Optional Information

Notes
3 refs.; 2 tabs. Imprint:Obespechenie radiatsionnoj bezopasnosti pri ehkspluatatsii AEhS. Kniga 4.;Sbornik dokladov nauchno-tekhnicheskoj konferentsii SEhV, g. Vil'nyus, Maj 1982 g.