Process Safety Metrics

Process safety metrics are essential tools in evaluating and enhancing performance and value creation in industrial processes. Developing and employing the right leading and lagging key performance indicators (KPIs) provides useful information for evaluating performance, demonstrating value, and driving improvement. Furthermore, when information provided by the KPIs is acted upon, that action can contribute to a reduction in the risks of major hazards (e.g. by identifying the underlying causes and taking action to prevent recurrence). Identifying and using relevant process safety metrics is crucial for the Risk-Based Process Safety (RBPS) pillar. In fact, it aids in learning from experience. Metrics can be established for each element of RBPS or for the entire system. They address performance and efficiency issues across all operating phases.
By providing quantifiable measures, these metrics allow organizations to effectively assess the value created by safety protocols, identify potential opportunities and risks, and utilize organization-specific data and trends. As a result, this helps build robust, error-tolerant systems to prevent accidents or incidents that could harm personnel, the environment, or the public. Effective KPIs provide a consistent and updated overview of asset integrity and the insight needed on process safety management performance. Additionally, they offer warnings from near misses and less severe incidents. They play a critical role in risk identification and performance monitoring. They also support compliance with regulations, resource allocation, risk mitigation, and fostering a safety culture. Incorporating process safety metrics as part of a process safety management program enables continuous improvement by providing near-real-time monitoring and feedback on safety performance. This ensures that safety protocols remain effective and efficient over time.
With decades of process risk management expertise, AcuTech specializes in developing and enhancing process safety management programs. We bring real-world experience to the development of process safety metrics. Thanks to our consultants’ deep understanding of processes and regulatory requirements, we assess, develop, and implement customized process safety metric frameworks tailored to each organization’s unique needs. From conducting assessments and gap analyses to providing ongoing support and continuous improvement, AcuTech ensures that process safety metrics effectively monitor safety protocols. Ultimately, this helps mitigate risks and enhance overall safety performance. Our commitment to regulatory compliance and safety sets us apart. It makes us a trusted partner in enhancing safety performance.
- Metrics Assessments & Gap Analyses
- Development of Customized Metrics
- Regulatory Compliance Assistance
- Implementation Support
- Continuous Improvement
AcuTech’s consultants are well versed in codes and standards and will refer to these as well as each client’s local jurisdiction codes and standards.
- ANSI/API Recommended Practice 754. Provides guidelines for developing and implementing process safety performance indicators in the refining and petrochemical industries.
- +CCPS Guidelines for Process Safety Metrics. Offers guidance on selecting, implementing, and evaluating process safety metrics to improve safety performance.
- *OSHA Process Safety Management (PSM) Standard (29 CFR 1910.119). Mandates the establishment of process safety metrics as part of a comprehensive safety management program for facilities handling hazardous chemicals.
- *Seveso III Directive. Requires establishments handling hazardous substances in the European Union to implement safety management systems, which may involve the use of process safety metrics.
- ISO 45001. Specifies requirements for occupational health and safety management systems, including the establishment and monitoring of safety performance indicators.
- HSG 254 UK HSE Guidance on Developing Process Safety Indicators. Provides recommendations for developing and implementing process safety indicators to enhance safety management in the United Kingdom.
- International Electrotechnical Commission (IEC) 61511. An international standard for safety instrumented systems (SIS) that provides recommended leading and lagging indicator metrics around testing, trip rates, proof testing, and demands.
- Recognized and Generally Accepted Good Engineering Practices (RAGAGEP) contain requirements and recommended practices for managing process safety from the standpoint of system design, installation, operation, maintenance and decommissioning, those codes and standards can and should inform the development of process safety metrics.
*Required: Metrics in OSHA PSM (U.S.) and similar regulations (e.g., EU Seveso III, UK COMAH) are indirectly mandated through compliance obligations, though specific metrics are not prescribed
+Recommended: CCPS, ANSI/API RP 754, and IEC 61511 offer detailed, industry-accepted frameworks that organizations are encouraged to adopt.