[HEALTH RISK ASSESSMENT OF THE CHILD POPULATION IN THE CONSUMPTION OF TAP WATER WITH ACCOUNT OF ITS SECONDARY...

Work was performed within the framework of the State program of competitive recovery of Kazan (Volga) Federal University among the world's leading research and education centers and subsidies allocated to Kazan Federal University for the implementation of Public task in the field of scientific activities. In the paper there are presented results of the risk assessment for children's health, with allowances made for evolving cationic-anionic pattern of tap waters while moving along pipelines and distributing networks, discriminatingly on study area. The population health risk assessment was performed according to public health regulatory methods P 2.1.10.1920-04 in relation to the ionic composition of tap water consumed by children's population of the city of Kazan. The use of a risk assessment in consumption of tap water by the most susceptible population group with localized residence allows to identify zones in the boundaries of the urban area in which water is needed post-treatment of tap waters flowing to consumers.