HYDROSUB positive pressure ventilation system

HYTRANS FIRE SYSTEM POSITIVE PRESSURE VENTILATION SYSTEM used for the ventilation and venting of tunnel systems or large volume buildings and in the event of fire can purge smoke and heat by means of positive pressure as quickly as possible constist out of Hooklift / Cable lift container with build in hydraulic powerpack. hydraulic hose reels hydraulic hoses large fans made for maximum thrust. Depending on the operational tactics, flows can be built up, increased and even reversed.