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ILP Indirect Fire Detection Pipe Fire Extinguishing System
ILP Indirect System
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How it works:
1. When a fire occurs in a detector tube, the nitrogen-filled detector tube ruptures due to heat, causing a pressure drop. This activates the indirect system valve, releasing suppressant through the valve, dedicated piping, and nozzles.
2. When the fire extinguishing system is activated, suppressant is released from the cylinder through dedicated piping and nozzles, flooding the entire protected area and extinguishing the fire quickly and completely.
3. Indirect release systems are typically used for larger areas where a large amount of extinguishing agent is required to effectively extinguish a fire.
Both direct and indirect systems can be used in areas of any size and provide effective fire suppression. Your fire suppression engineer will determine which system is best for your application.
Suppressant Types:
You can choose from FM-200, HFC-227ea (heptafluoropropane), 3M Novec 1230 (perfluorohexanone), dry powder (ABC/BC/D), foam, and more.
Certifications: CMA, CNAS inspection reports
(UL, ULC, FM, CE, and LPCB certifications available) -
DLP Direct Fire Detection Pipe Fire Extinguishing System
DLP Direct System
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How it works:
1. During a fire, the portion of the detector tube closest to the fire source (containing nitrogen) ruptures upon exposure to heat, forming a natural nozzle.
2. The suppressant is released through the nozzle (burst hole) along the detector tube, releasing the entire amount of suppressant in the cylinder, effectively suppressing the fire.
3. A direct release system can be used to protect multiple enclosed spaces or enclosures by adding additional detector tubes.
Both direct and indirect systems can be used for areas of any size and provide effective fire suppression. Your fire suppression engineer will determine which system is best for your application.
Suppressant Types:
Choices include FM-200, HFC-227ea (heptafluoropropane), 3M Novec 1230, dry powder (ABC/BC/D), and foam.
The system can be customized based on the size and shape of the protected area, the type of fire risk, and the equipment layout, including the extinguishing dosage, detector tube length, and layout.
Certifications: CMA, CNAS inspection reports
(UL, ULC, FM, CE, and LPCB certifications are available)