The suction system, at the service of a granule production line, has been sized for potentially explosive powders with:
Kst: 30 bar*m/s
Pmax: 8 bar
A high-pressure suppression system capable of nipping explosions in the bud protects the cartridge filter. Pressure and flame sensors have been installed, with a few millisecond reactivity, allowing them to control the injection of extinguishing powder inside the filter.
A 55 kW motor-driven fan managed by an electrical panel with a modulating inverter guarantees a flow rate of 30,000 m3/h.
