Pressure Shock Resistant Silos & Dust Collectors

Pressure shock resistant silos for pulverized fuels – complete supply, top only supply or engineering for 3rd party fabrication and erection. Site-welded or workshop welded silos. Also available: segmented bolted constructions for super fast erection.

A: Flat roof design –pressure shock resistantCost reducing – saves the platform. The design includes all interfaces for infeed box, nuisance filter, explosion vent(s), instrumentation and access.

B: Silo hull –pressure shock resistantFor solid fuels, volume up to 3,000 m³. With cone aeration as discharge aid and auxiliary hardware. Special versions with flat bottom and special discharge techniques for fuels with poor flow characteristics. Designed for support by others, complete with support or skirted (stand alone).

These dust collectors are easy maintenance by swiveling the head to the side without need for removing the electric (cable trays, etc.) Filter bags are made of electrically, non conducting fabric and are cleaned automatically by compressed air jets. Optional with or without 2 barg pressure shock resistant fan can be directly mounted on the clean air.

If correctly fitted, connected and earthed, commissioned,  operated and maintained in accordance with the manufacturer’s instructions, the filter construction complies with the conditions for use in zone 20 inside and zone 22 outside (control unit)  in accordance with 1999/92/EC. The filter is not considered under the interpretation of a “safety system” and once  the pressure shock resistance has been demonstrated it requires no further approval ( e.g. type-examination certificate). The documented evidence of the pressure shock resistance can be obtained from TV/CMC upon request. The pressure shock resistance must correspond to the pressure shock resistance of the silo on which the filter is directly mounted and of which it thus becomes a component.