Competitive systems
Most inert gas systems discharge from containers at high pressure, then reduce pressure further down the pipe network, requiring a complex and expensive configuration of high and low pressure piping. Discharge from the nozzle into the protected space at a high surge flow rate creates potentially hazardous pressure peaks and excessive use of the extinguishing gas.
PROINERT system
PROINERT has a leading edge design valve outlet that reduces the pressure at discharge and creates a constant low pressure flow rate. There is no need for high pressure pipework, making for a significant reduction in the cost of the system. Also, because the flow rate is at a constant low pressure, this stops high risk turbulence, pressure peaks and excess gas production. In other words, the PROINERT system:
- Is safer for people in the vicinity of the protected area
- Avoids expensive wastage of the extinguishing gas
- Economises on pipework
- Reduces the need for costly ventilation (60% less venting area is required)