Direct Release – Low Pressure Systems

The Direct Low Pressure (DLP) System utilizes the Fire Finder Detection Tubing as both the fire detection device and the fire suppressant delivery system. The portion of the tube nearest the hottest point of the fire ruptures forming an effective discharge “nozzle”. The pressure drop in the tube releases the entire contents of the cylinder through this nozzle.

Indirect Release – Low Pressure Systems

With the Indirect Low Pressure (ILP) System, the Fire Finder Detection Tubing is used only as a detection device. The fire suppression agent is delivered via copper tubing, stainless steel tubing or braided hose. Once the tube “bursts”, the suppressant is discharged through strategically placed nozzles within the protected enclosure.

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