On definition of permissible levels of bays water radioactive contamination due to operation with nuclear objects of marine technic

Various means of personnel irradiation resulted from contamination of bay waters (estuaries) were analyzed and dose coefficients characterizing the considered ways of irradiation were determined for a wild number of radioisotopes. The method for determination of the control concentration of radioisotopes in bodies of water with the use of the mentioned dose coefficients is suggested. The method is based on the estimation of industrial activity of the population. The estimation of the control concentration of the radioisotopes in the bay water were made for the isolated critical groups of population in accordance to the considered ways of irradiation