To support safe operations, many of the elements of PSM involve requirements for organizations to maintain detailed, accurate engineering documentation. But we know this is easier said than done. Events such as acquiring a new facility or changes in personnel can easily result in lapses in documentation that may put compliance, safety, and operational continuity at risk. In this blog, we explore how performing an engineering documentation audit can get you back on track and ensure your records are accurate, up to date, and aligned with the 14 elements of PSM.
Why Documentation Matters in PSM
As shown in the graphic below, the 14 elements of PSM span a wide variety of activities.
While documentation is not a single line item under PSM, having accurate and accessible documentation underpins the successful execution of nearly all PSM elements. Without accurate and accessible records such as piping and instrumentation diagrams (P&IDs), design specifications, equipment certifications, vendor drawings, and operating procedures, it’s incredibly difficult for organizations to demonstrate compliance, ensure safe operations, or respond effectively during audits and inspections.
The Benefits of a Documentation Audit for Complying with PSM
Although PSM doesn’t require a single “renewal,” it does mandate ongoing compliance activities and periodic revalidations that function as checkpoints for various elements of PSM such as process hazard analysis, compliance audits, management of change, and mechanical integrity. To ensure you have the right information available and prevent delays, reduce errors, and demonstrate compliance clearly, it’s a good idea to perform a documentation audit. Some benefits of performing a documentation audit can include:
- Aligning record keeping practices with and collecting and archiving the base level documentation for what is required for the various elements of PSM
- Ensuring accurate documentation is available to help reduce risks and prevent incidents, protect employees and neighbors, and ensure readiness in case of an OSHA audit
- Providing fast access to reliable data, which will better support activities beyond PSM compliance such as maintenance or executing capital projects
- Safeguarding plant managers and executives from personal liability in the event of a compliance failure
Let’s explore some common instances where you may want to consider performing a documentation audit to ensure you stay in compliance with PSM.
Example 1: Auditing Existing Documentation After Acquiring a New Site
When an organization acquires a new facility, it often inherits incomplete, outdated, or poorly organized records. Institutional knowledge may exist, but unless it’s documented, it can easily be lost. Performing a documentation audit can help:
- Identify what exists and what’s missing, from safety information to vendor drawings to calculations
- Assess the condition of existing records – Are they current, legible, and usable?
- Digitize and organize records into an electronic “filing cabinet,” where everything is stored by discipline
- Support modifications and upgrades as proper documentation ensures changes are recorded and evaluated for PSM impacts
- Jumpstart the evergreen nature of documentation
The process of performing a documentation audit not only reduces compliance risk, but it also can provide immediate value to engineering teams who need fast access to accurate facility information. For example, when one of our clients recently purchased a new vacant building, they inherited numerous documents about the structure. Before they took any steps forward in modifying the building, we performed a documentation audit to help them understand what documentation they had, digitized the documentation, and organized it according to discipline.
When they started modifying the building, they needed to determine if they triggered any changes in the fire protection design. Since we made the existing documentation immediately available, their different engineering disciplines were able to easily access the information they needed and make the necessary modifications.
Example 2: Preserving Institutional Knowledges When Personnel Changes Occur
In many facilities, PSM compliance relies heavily on institutional knowledge held by long-tenured employees. When those individuals retire or leave a facility, their knowledge often disappears with them, leaving their replacements struggling to navigate processes and documentation.
Performing an engineering documentation audit can help ensure continuity in the event you have a personnel change by:
- Highlighting gaps where critical records may be missing or out of date
- Transferring embedded knowledge into formal documentation
- Ensuring new team members understand what documentation exists and where to find it
- Establishing processes for continuous updates so documentation remains evergreen and reliable, regardless of personnel changes
Our Proven Methodology for Performing Documentation Audits
As discussed, meeting OSHA’s PSM requirements necessitates having thorough and up-to-date documentation easily available. This can be a difficult task, especially if you do not have someone on staff that is intimately familiar with all the requirements of PSM. This is where the experts at C-P Systems can help. We have a proven methodology for conducting engineering documentation audits and building robust documentation management systems that can serve as the backbone for many of the tasks you need to perform to comply with PSM. This process typically involves a mix of the following steps, depending on facility needs:
- Inventory and Gap Analysis: Identifying all available existing documentation, comparing it to PSM requirements, and flagging missing or outdated items.
- Documentation Condition Assessment: Evaluating the accuracy, format, and usability of current records.
- Digitization and Organization: Converting paper records into a digital format that is easily accessible and organizing the documentation in a way that makes sense for the organization such as by discipline, i.e. structural, mechanical, or electrical.
- Documentation System Setup: Updating or establishing an electronic documentation management system to provide a single source of truth and to manage the revision status of drawings moving forward.
- Updating and Verifying Documentation: Ensuring all drawings, calculations, and other required information is current and aligns with active systems.
- Establishing a Process for Updates: Implementing processes to keep documentation current during modifications and management of change activities.
Overall, through documentation audits, the goal is to ensure facilities have a comprehensive, organized, and accessible documentation set, along with a clear roadmap for ongoing compliance.
Developing a System to Ensure Long-Term Compliance
PSM compliance is not a one-time project, it’s an ongoing process. Much like painting the Golden Gate Bridge, once you finish, it’s likely time to begin again. That’s why many facilities look to a trusted, experienced partner to develop a structured documentation strategy and provide a framework to keep information accurate and accessible long-term.
In the end, having accurate, accessible documentation supports far more than PSM compliance. It also accelerates troubleshooting, strengthens decision-making during process modifications, and provides a reliable foundation for new projects. Plus, when maintenance personnel can quickly locate as-built drawings or engineers can reference verified operating conditions rather than rely on assumptions, your facility can run more safely, efficiently, and with fewer surprises.
Explore our process safety services or talk to one of our experts about your specific process safety questions.
