Relief Systems
Complete Lifecycle Management for Pressure Relief Systems
Document, manage, and monitor pressure relief systems across the facility. Engineers connect protected equipment, relief devices, and safeguards identified in hazard analysis while tracking key performance and operational data across all critical safety systems.
Facility-Wide Relief Devices Visibility
Quickly view and manage all relief systems across the facility from a centralized list. Engineers can filter, group, and report on overpressure protection systems by unit while tracking key metrics such as Risk Reduction Factor (RRF), checklist completion, and data completeness. This facility-wide view helps teams identify gaps, monitor protection system status, and ensure relief system documentation remains complete and up to date.
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Centralized Relief System Management
Digitally manage and track pressure protection systems across the facility in a single registry. The SLM® System connects relief system documentation with associated equipment, relief devices, and safeguards identified in LOPA studies. Built-in performance metrics such as SIL, Risk Reduction Factor (RRF), and PFDavg help engineers quickly verify that installed protection systems meet required risk reduction targets
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Operational Performance Monitoring for Relief Devices
Integrate relief system data with the SLM® Operate/Maintain module to capture real operational demand events. The system records events such as process demands, manual trips, tests, and false trips, providing engineers with visibility into how relief systems are performing in operation. This operational feedback supports ongoing reliability analysis, performance monitoring, and validation of protection system assumptions used during design and risk assessments.
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Relief Systems Standards & Best Practices
Safety relief equipment is a critical layer of protection in process safety, designed to prevent overpressure scenarios and protect both personnel and equipment.
Ensuring these systems are correctly specified, maintained, and documented is essential for safe and reliable operations.
Industry standards such as API standards and guidance from organisations like CCPS provide best practices for the design, sizing, and management of pressure relief devices across a facility.
Effective management requires accurate tracking of relief devices, protected equipment, and discharge systems, along with clear visibility of inspection and maintenance records.
Without a structured approach, data can become fragmented, increasing the risk of non-compliance and operational inefficiencies.
By centralising pressure protection systems data within a digital platform, organisations can improve traceability, support audit readiness, and ensure that all protection systems are consistently managed throughout the safety lifecycle.
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