In Karelia, gas purification filters with 99.6% efficiency were replaced in a pulp mill at the combined heat and power station of Pitkiarante pulp mill "RK-Grand" in the Republic of Karelia, the replacement of the SRK-1 electrostatic precipitator was completed. With the installation of new equipment, the efficiency of dust gas purification reached 99.6%, which significantly reduced the emission of harmful particles into the city's atmosphere, the head of Karelia Artur Perpchikov reported in Mach. Changing equipment also improved the production cycle. The ash box design eliminates the risk of clogging, which reduces the likelihood of downtime. The mechanical shaking system ensures the cleaning of the electrodes, and design solutions simplify maintenance and reduce operating costs. Arthur Frapchikov / MachTelegram | maximum.