... Large Length-to-OD ratio.3,Offers excellent dust release Incorporate design according to requirements Variousinstallation options ... the working conditionsFTL pleated bags are widely used in industrial dust collection applications:Cement industry: crashes, grinding, coal ... cast stove, sandblasting, meltingstove.Energy: material transfer, fume/dust control, coal ashes.AL industry: sulfur dry scrubber, ...