Gigiena i sanitariia
-
Gigiena i sanitariia · Jul 2010
[Hygienic bases for listing the indicators for evaluation and control of the safety of drinking water].
The authors describe their developed methodology to draw up lists for drinking water quality control on the whole territory of the Russian Federation and at specific waterworks of its subjects. The paper considers a 4-step scheme for applying the methodology and a possibility of its use to add and shorten the lists, by keeping in mind the local sanitary situation. The proposed scheme for listing the priority substances and indicators may be regarded as the optimal solution for equalization of mutually exclusive trends in the quality control of drinking water by a sanitary service and water canals and ensures its safety to human health, reasonably focusing attention only on the minimum of actually priority substances that are individual to each water supply system.
-
Gigiena i sanitariia · Jul 2010
Review[Hygienic characteristics of rural water supply under the present conditions (a review)].
The problem in the provision of rural localities with good-quality drinking water is considered. The specific features of use of diverse water supply sources are shown. The problems and ways of improving the conditions of rural water supply are outlined.
-
Gigiena i sanitariia · Jul 2010
Comparative Study[Comparative assessment of educational conditions in various secondary educational institutions in Samara].
The educational medium in varying secondary educational establishments of Samara was comparatively analyzed in accordance with the sanitary regulations SanPiN 2.4.2.1178-02 "Hygienic requirements for teaching conditions in general educational establishments". The study demonstrated that the teaching conditions at schools primarily required that school load be rationalized and the ergonomic parameters offurniture and artificial illumination improved.