In facilities dedusting team has a group of two mining engineer and two mining supervisor. This team is periodically on each month of measure and analysis where is all production areas, air return ways and development shaft. Dedusting laboratory start date on 01/01/2013.

Water spring system is used for absorb and prevent to suspended dust particles located in where is air entrance tunnel, nearby haulage devices transfer areas, preparation shafts and necessity of coal section air return paths.