Monitoring & metering
GAS DETECTION TECHNOLOGY:
SAFEGUARDING INDUSTRIAL SAFETY IN HAZARDOUS ENVIRONMENTS
A
mong the challenges faced by industries operating in hazardous environments, the detection and management of potentially dangerous gases stands out as a critical concern.
From manufacturing plants to oil refineries, and from confined spaces to sprawling industrial complexes, the presence of toxic, flammable, or oxygen-depleting gases poses significant risks to workers and facilities alike. These invisible dangers can contribute to severe health conditions among staff, catastrophic explosions, or environmental damage if left unchecked – not to mention any regu- latory action or reputational damage that a business may be subjected to. As a result, the importance of
having the right detection technology matched to a company’s specific infrastructure and operating envi- ronment cannot be overstated.
Utilised correctly, gas detectors are capable of contin- uously monitoring plants and infrastructure for potential threats and providing early warnings that can mean the difference between safety and disaster. By under- standing which systems to use and the roles they play in ensuring safety, industry leaders can make informed decisions to protect their workforce, comply with regula- tions, and safeguard their operations for years to come.
THE REGULATORY LANDSCAPE The regulations governing industrial safety and gas detection vary by region. In the UK, the Control of
Substances Hazardous to Health (COSHH) Regula- tions govern toxic gases and require businesses to conduct risk assessments, control exposure, and suitably train employees. The Dangerous Substances and Explosive Atmospheres Regulations (DSEAR) also mandate the evaluation and management of risks from fires or explosions caused by hazardous substances in the workplace, requiring businesses to ensure flammable gas concentrations do not exceed 25 per cent of their Lower Explosive Limit. Similar legislation exists in most countries, with the United States’ Occupational Safety and Health Admin- istration (OSHA) setting forth stringent guidelines for gas detection and monitoring in industrial settings. Similarly, the European Union’s ATEX directives govern equipment used in potentially explosive atmospheres. Compliance with these regulations requires indus- tries to implement appropriate gas detection systems, conduct risk assessments, ensure proper equipment certification, and maintain gas concentrations within safe limits. Regular monitoring, maintenance, and employee training are key to achieving this, and failure to comply can result in severe penalties.
52 November 2024 Instrumentation Monthly
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