WN9BKSF - stored pressure with aqueous solution, frost-proof
Aqueous solution for dust fires
The DÖKA special extinguishing devices WN9BKSF are suitable for fighting lignite dust smoldering fires or other areas at risk of dust explosions. The DÖKA fire extinguisher WN9BKSF is designed as a permanent pressure fire extinguisher. As a result, and due to its function duration of approx. 14 minutes, it is also ideally suited for preventive use, in order to moisten endangered areas with extinguishing agent and to bind dust. The long hose and the extinguishing lance ensure that the user is at a sufficient distance from the source of the fire. With an additive, the extinguishing agent is frost-resistant down to -30 ° C.
Approval based on DIN EN 3
Areas of application
Mining, mills, silos, asphalt mixing plants, areas at risk of dust fire
The fire extinguisher WN9BKSF was tested for lignite dust smoldering fires. When using on other types of dust than lignite dust, as part of the risk assessment the operator must always carry out appropriate tests for the effectiveness and safety of the extinguishing devices and extinguishing agents used. DÖKA Feuerlöschgerätebau GmbH does not guarantee the effectiveness and safety of dust other than lignite dust.