Actions to preserve atmospheric air taken by Volskcement in 2008-2009

In the last 5 years the old out-of-date electric filters at Volskcement were replaced by modern bag filters made by «SCHEUCH» at 3 rotary kilns, that allowed to reduce the dustiness of out-coming gases by 100 times. Moreover, 12 clinker silos and 12 cement silos were equipped with dedusting outfit. The costs exceeded 550 mln RUR.

There were installed close circuit cycle separators for cement mills № 9, 10, 11 that allow returning coarse fraction of cement to the secondary grinding and also improving aerodynamic parameters of aspiration equipment. The costs make up 407,542 mln RUR.