Employees of the Central Department of Environmental Supervision are always ready to respond promptly to the appeals of Tatarstan citizens
According to the complaint of Kazan residents about the presence of an unpleasant odor in the atmospheric air, specialists of the Central Department of Environmental Supervision went to a mobile environmental laboratory at the address Kazan, village of Konstantinovka, Yunosti str. The sampling and analysis of atmospheric air samples was carried out in automatic mode using special equipment installed on the PEL, namely chromatographs, gas analyzers, weather stations. Air samples were analyzed according to 14 indicators: carbon monoxide, nitrogen oxide, nitrogen dioxide, ammonia, sulfur dioxide, hydrogen sulfide, phenol, benzene, toluene, ethylbenzene, etc.
There were no exceedances in the analyzed indicators relative to the maximum one-time maximum permissible concentrations.