Manner of operation:
The SAFEMATICTM HP Arnitro consists of 80l or 140l cylinders in which an inert gas is stored at a pressure of 200 or 300 bar. The cylinders are fitted with constant flow pressure regulators which cause the pressure to drop during outflow to a steady 60 bar.
The SAFEMATICTM HP Arnitro fixed fire suppression system is initiated automatically at an early stage of the fire by the detection and control system and automated fire detection. After a hazard has been detected and appropriately confirmed by the sensors, the automated fire extinguishing process is begun. The cylinders release a gas which is spread via dosing nozzles to the interior of the space. Simultaneously, appropriate visual and sound signalling is initiated to inform those present that an extinguishing operation is under way.