Importance of Alarm Management Systems in Process Industries



Everyone in the production process wants the facility to be safe and stable. An industrial plant's or facility's security and integrity require much work and effort to maintain. Would you prefer working in a process industry that doesn't value the importance of an effective alarm management system? We bet you won't. The importance of alarm management systems in process industries is not just synonymous with safety. Instead, it is a way of life rather than a theoretical idea. Like all other elements of a fully operational process industry, an alarm management system is extremely important. It must be updated to meet the plant's evolving needs.


Alarm configuration in the early days of control systems, before the Distributed Control System (DCS), was done manually using annunciators, light boxes, etc. The cost of adding additional alarms has significantly dropped since the DCS was introduced because the software can now complete most of the jobs. However, if the control system is not handled appropriately, the operator will still be overwhelmed with pointless alarms.


In this blog, we will explore the importance of alarm management systems for process industries and how they can help streamline operations within an industrial facility.


Importance of Commissioning Alarm Management Systems

Alarm systems are instrumental in alerting operators of abnormal situations and help improve the line of action or further improve the strategies for better safety. Below are some factors that highlight and justify the importance of commissioning alarm management systems in process industries.


  • Process Safety

No matter how big or small, process industries must protect their infrastructure and investments since they are essential to their products' production, distribution, and delivery. Alarm management systems are the best way to preserve assets that can keep an eye on things and send out warnings in an emergency. As a result, they are highly important for process industries.


  • Helps in Close Monitoring

Software for automated alarm management is primarily responsible for monitoring critical infrastructure. Computer systems can analyse the recurring data that monitoring provides and automatically present key business decisions. This enables a process industry to protect its infrastructure investments and rapidly restore order to its commercial activities. The data can also be monitored by professionals, who can then analyse it for audit reasons, making the software very trustworthy for successful audit completion.


  • Quick Alert Transmission for Advanced Crisis Management

Data snippets known as alarms are generated at predetermined intervals by the monitoring module of the automated alarm management system. Alarm systems can deliver messages to and from centrally monitored systems via alerts to let them know whether or not the infrastructure is responding steadily. A typical warning will broadcast spikes when there is a problem with the infrastructure's automated processes. It may also provide instructions for process modifications or manually alert the operators to take the appropriate action. 


  • Better Alarm Rationalisation

An industrial facility with poor or no alarm management system is a potential investment risk. As a crucial component of the alarm management cycle, "Alarm Rationalization" involves comparing each alarm with the standards and criteria outlined in the alarm philosophy.


Determining the signal, the cause of the alert, and the related action are the first steps in rationalisation (very important). An alarm management system helps prioritise the seriousness of the consequence and the reaction time if the warning is consistent.


In summary, commissioning a proper alarm system prevents downtime and process disruptions and avoids human and property loss. Besides installing an alarm management system, practising good process safety can contribute to a better reputation, higher productivity, and a good ROI.


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