HAZOP REVALIDATION STUDY

Service Description

We provide HAZOP Revalidation Study services to review and update existing HAZOP studies based on plant changes, incidents, and operational experience. The revalidation is carried out as per IEC 61882 to ensure that earlier assumptions, safeguards, and recommendations remain valid and effective. Typical scope includes: • Review of previous HAZOP study and action closure • Assessment of process, equipment, or operational changes • Identification of new hazards and risks • Evaluation of safeguard effectiveness • Updated HAZOP revalidation report with recommendations Applicable for existing chemical, oil & gas, power, pharmaceutical, and manufacturing facilities.