Blast & Fire Protection Systems
Detection, suppression and venting systems, flame arresters and relief valves for high-risk facilities.
In facilities that handle combustible dust, gases or liquids, a spark or a pressure build-up can start an explosion. ARSDEF supplies the equipment that detects, suppresses and safely vents it: spark detection and extinguishing systems, explosion relief panels, flame arresters, flameless venting devices and a range of relief, pressure-vacuum and isolation valves.
What is included
- Spark detection and extinguishing systems
- Explosion relief panels, flame arresters and flameless venting
- Emergency relief, pressure-vacuum and isolation valves
Frequently Asked Questions
What is explosion venting?
Explosion venting lets the pressure of a deflagration escape through a designed relief opening, such as an explosion relief panel, so that equipment or buildings are not overpressurised. Flameless venting devices also keep the flame from leaving the enclosure.
Detection, Suppression & Venting
Spark Detection and Extinguishing System
Detects sparks early in industrial processes and automatically activates the extinguishing mechanism.
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Explosion Relief Panel
Directs the pressure of an explosion to the outside in a controlled way, protecting equipment and structures from damage.
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Flame Arrester
Safety equipment for lines carrying flammable gas or vapour. It stops a flame from spreading through the line.
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Flameless Venting Device
Release explosion pressure safely while keeping flames and hot gases from escaping into the surrounding area.
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Emergency Relief Valve
Release pressure in a controlled way during an overpressure condition in a system, preventing damage to the equipment.
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Pressure-Vacuum Valve
Keep the pressure balanced in tanks and storage systems to protect the safety of the system.
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Explosion Arresting Valve
Safety valves that stop an explosion wave from travelling through pipelines or process equipment.
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Flat Isolation Valve
Separate sections of a system during an explosion or fire so that the risk does not spread.
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Tell us about your site, threat scenario and timeline. Our engineers will respond with the right solution.