Whether we could use dry type dust collector for metal dust Kst => 150 bar*m/S

Discussion created by nickylam on Jan 6, 2017

NFPA 484 clause " Media collectors shall not be permitted unless the combustible dust Kst is less than 150 bar-m/s"  Does it mean that dry type dust collector could not be used for combustible dust Kst <= 150 bar*m/S