Process Hazard Analysis (PHA)
In a high-hazard organization, you live with risk every day. Risks, and exposure to them, change daily. Staying on top of everything can be challenging. Misunderstood risks affect every Process Safety Management element and can lead to resources being allocated to the wrong areas, which can cause new vulnerabilities. And if your risk assessment and control process focuses solely on compliance, you may not identify your small unexpected failures until they grow into big issues. You must stay on top of risk realities.
Organizations must implement and manage a structured, repeatable methodology for systematic examination of planned and existing processes and operations to identify and evaluate hazards that may represent risks to people and assets.
The Process Hazard Analysis (PHA) methodology selected must be appropriate in relation to the complexity of the process and must identify, evaluate and control process, quality, occupational and security hazards.
Before commissioning the asset, organizations must perform a PHA on all processes to ensure controls are in place. And those processes must be revalidated according to regional regulatory standards or after every major change.
Sphera’s robust, centralized Process Safety Risk Assessment framework, configurable methodologies, and risk assessment workflows will help your organization standardize and record risk assessment data and ensure proper controls are in place.
Ensure the safety of your processes with the support of our Process Hazard Analysis (PHA) software, which supports Hazard and Operability (HAZOP) studies and “What If” methodologies. A deeper understanding to help manage risk is supported through our Layer of Protection Analysis (LOPA) and Bowtie tools.