Environmental Consulting
IPL Lifecycle Support
Trinity’s success is due to our understanding of not only the Independent Protection Layer (IPL) lifecycle, but of the contributing and dependent systems, processes, and decisions that influence each IPL. This comprehensive approach ensures that our processes are efficient, deliverables are robust, and the resulting management systems are effective and easily maintained.
From the moment in a PHA when credit is taken for a safeguard as an IPL, throughout the documentation effort and during the ongoing visual inspection and proof testing process, our PSM experts provide support for IPL-related tasks that are required throughout the IPL lifecycle.
Our services are designed to ensure compliance with industry, corporate and facility requirements, ensuring that the work processes and project deliverables incorporated into our client’s systems are reflective of industry best practices, corporate standards, and site procedures.
Our PSM team provides the following services:
- Generate comprehensive IPL Listings
- Validate IPL-related process safety information (PSI)
- Develop IPL lifecycle implementation strategies
- Generate Safety Requirement Specifications (SRS)
- Calculate and document Process Safety Time
- Perform SIL calculations
- Schedule and perform field visual inspections
- Generate proof test procedures
- Ensure PHA action items are implemented
- Execute design projects
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Read MoreMeet the Team

Patrick Nonhof
Managing Director, PSM