No matter if digging mineral coal in 1500m depth or conveying potash and salt the rough conditions for humans and machines demand a lot from them.
The protecfire extinguishing system is perfectly suitable for this area because of its compactness and insensitivity to external factors. It is a very effective solution for digging mineral coal because there are no electrical components in the system that could cause an ignition.
For the system is almost maintenance-free high expenses and off-time of the vehicles are noticeably reduced for the operating company.
Multiple fire tests from the Deutsche Montan Technologie have proven the effectiveness of the extinguishing system.