HAZOP re-validation in the Southern North Sea (SNS)
HAZOP re-validation in the Southern North Sea (SNS)
2 Pages— OIL AND GAS CASE STUDY - MAJOR OIL AND GAS COMPANY, SOUTHERN NORTH SEA HAZOP re-validation in the Southern North Sea (SNS) Using HAZOP re-validation for continuous improvement in process safety. ABB were asked to carry out a HAZOP review of a number of the customers offshore facilities. The intention of this review was to identify if changes in process or utility systems, fluid compositions and operating / maintenance arrangements had introduced new hazards to the SNS assets since its installation and various upgrades over the years. The study also helped the customer to comply with the five yearly review cycle to meet corporate requirements and the health and safety executive’s review of the safety case. Reviewing the installation comprehensively and systematically by H
