• Another cleaning inhibitor used in FIRETRACE prefabricated automatic direct fire extinguishing devices for electrical enclosures is heptafluoropropane, commonly referred to as HFC-227ea or FM200. HFC-227ea (1,1,1,2,3,3,3-heptafluoropropane, CF3CHFCF3) is a colorless and odorless gas with low toxicity, non-conductivity and no residue. It is a very effective fire extinguishing agent.

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FM200 DLP System

     Direct Low Pressure System (DLP)

• The FIRETRACE Direct Low Pressure System provides a simple and reliable fire protection solution for open and semi-enclosed server racks. The Direct system utilizes pressurized Firetrace Detection Tubing as both a fire detecting sensor and extinguishment delivery device. The flexible red Detection Tubing can be routed throughout a server rack, ensuring detection and suppression of a fire right at its source. The tubing is designed to burst at the point of highest heat, forming an effective discharge “nozzle.”
  Indirect Low Pressure System (ILP)
• The FIRETRACE Indirect Low Pressure System provides a simple and reliable fire protection solution for fully-enclosed server racks and closets. In contrast to the DLP system, the ILP system uses the pressurized red Firetrace Detection Tubing as a detection-only device. When the tubing ruptures, it triggers the release of the extinguishing agent through separate network of hoses or piping to one or more dispersion nozzles that flood the enclosure with suppressing agent quickly and completely. Although designed to activate automatically, ILP systems can also be fitted with an optional manual release.
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