RISK ASSESSMENT OF POTABLE WATER USED FROM RIVER INTAKES NEAR RADIATION-DANGEROUS OBJECTS (OBNINSK FOR ILLUSTRATION)

摘要

Coupling of natural and anthropogenic factors reduces water quality to the values exceeding sanitary and hygienic standards. Near to radiation-dangerous objects a threat is represented with pollution of groundwater technogenic radioisotopes, including tritium. In Russia not enough attention is given specifications under contents tritium and etc. radionuclides in potable water. For an establishment of a degree of influence on the person tritium and chemical pollutants it is convenient to use health risk assessment in its ingress into the human body.