Enhancing Fire and Gas Detector Coverage Reliability
Fire and gas (F&G) detection systems only provide real protection if they work when and where they are needed. It’s not enough to install detectors in the right locations; their coverage must remain reliable throughout the life of the facility. This means ensuring dependable detection performance despite equipment failures, environmental conditions, maintenance activities, and process changes. Achieving high coverage reliability requires a structured approach that links engineering design with Hazop , Hazid , hazarodus area classification risk assessment, risk management , and process safety management , rather than treating F&G as an isolated discipline. Read: What is Process Safety Management From Hazard Identification to Coverage Requirements Reliable coverage starts with strong front-end studies. During Hazop, potential deviations in process parameters reveal where leaks, overpressure, or overheating could occur. The Hazid review then broadens the view to external th...