A gas cleaning unit was modernized at the industrial enterprise of Naberezhnye Chelny. The package of measures was adopted by the management after an environmental audit. In July of this year, during the consideration of citizens' appeal, inspectors of the Prikamskiy Territorial Administration of the Ministry of Ecology and Natural Resources of the Republic of Tatarstan revealed a violation of rules for the operation of treatment facilities - a failed smoke generator installation resulted in breakage of filters.