This suction and filtration system has been designed and sized for potentially explosive powders with the following characteristics:
Kst: 300 bar*m/s
Pmax: 10 bar
For logistical needs, the plant was divided into two modules of 10,000 m3/h in parallel for a total capacity of 20,000 m3/h guaranteed by a centrifugal fan with a 37 kW motor.
No protective flap valves have been installed on the suction duct, but a diverter with a vent membrane has been installed.
Two membranes complying with the EN14491 dust explosion venting protection system and EN14797 explosion venting devices have been installed on the filter body. These membranes allow the venting of a possible explosion.
