The ultimate fire protection solutions for the harsh conditions of mining applications

Conveyor belts represent a high fire risk, as furious fire might spread over long distances. Continuous friction, high temperature and static electricity are particularly dangerous fire threats in mines.

Fires grow rapidly in scope and intensity; hence the elapsed time between the onset of a fire and its detection is critical!  The DELTA detector from Lehavot Production and Protection Ltd. is the world’s most reliable fire detection device – indicating, warning and operating the suppression system in virtually no time.

The DELTA detector is a pneumatic-electronic linear fire detector that analyzes the rate of temperature rise within monitored regions to confirm the presence of a fire or overheating. It senses the fire via stainless steel tubing that is routed within the protected zone, providing optimal detection coverage.

A highly accurate and sensitive mechanism detects direct and indirect fire exposure, generates alerts and operates the suppression system.

Fire events, faults and signal peaks are stored in the detector’s Non-Volatile Memory and can be downloaded at any time through a USB interface.

Features and Benefits:

• Fast Detection – Rapidly detects fires, minimizing damage and injuries.
• Extremely Reliable – Low rate of false alarms.
• Distant Sensing – Identifies fires occurring a considerable distance from the sensor tubing, does not require line-of-sight to the fire.
• Audio and Visual Indications – Combines integrated detection and control capabilities
• Performance Monitoring – Advanced Built-in Test (BIT) module that indicates failure in the event of reduced performance over the detection tube.
• Robust Structure and Durability – Non-pressurized system better tolerates grime, dirt, and extreme environmental conditions.
• Low Cost of Ownership – Relatively low cost, low maintenance, and low power consumption.
• Easy Installation – The stainless steel tubing can be routed to monitor large areas or confined spaces
• Cost-Effective – Single unit replaces multiple ordinary detector units and a separate control unit.

Certifications:

With over 60 years’ experience, Lehavot has long been a leader in Fire Protection technology.  Lehavot’s advanced technology enables us to design & produce the most innovative fire protection systems for mining’s challenging applications.

Lehavot’s superb R&D expertise is applied in systems that are successfully deployed in the USA, Africa, Asia, and other parts of the world Our highly sophisticated products meet international requirements.

All systems are extensively tested in Lehavot’s in-house fire testing complex as well undergoing through field tests.

For more information please visit our website at www.lehavot.com or contact us at [email protected]

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