‘Yakutugol’ Holding Company began replacing the dust exhausters at the Neryungrinskaya coal-preparation plant. The new technology purifies 98% of the dust and gases produced during coal enrichment.
Vacuum type dust exhauster Aqua Clone 24 (Japan) allows to exclude explosive dust concentrations in the air, as well as its deposits on the surfaces of buildings and equipment.
Dusty air flow passes through water surface. The wetted dust collects in the bunker part, from where it is continuously withdrawn. Dust-free air enters the atmosphere through the exhaust pipe.
The new equipment has a high capacity and allows cleaning more than 35 thousand cubic meters of air per hour. The coal-preparation plant has 32 such units, which are regularly updated.