Definition Of Mechanical Integrity

Mechanical integrity is an essential element of an efficient process and a safe cost effective facility.

Definition of mechanical integrity. No leaks and all elements are fit for service. Furthermore osha s psm standard 29 cfr 1910 119 j requires it. By the 1980s the american petroleum institute api led industry efforts to develop and implement important mi standards while the federal government also. Fixed equipment standards recommended practices 3 nbic.

Within the mining and chemical industries there have been a number of high profile disasters in recent years that have resulted from a lack of mechanical integrity. Mechanical integrity is critical in industries that rely on complex mechanical and or chemical operations. Mechanical integrity defined by epa as no significant leak in the casing tubing and packer and no significant fluid movement into a usdw through vertical channels adjacent to the injection wellbore source. Api bulletin e3 environmental guidance document.

Api industry and the regulators have addressed mi head on since the. Mi is 1 of the 14 elements included in the osha process safety management standard. Mechanical integrity mi can be defined as the management of critical process equipment to ensure it is designed and installed correctly and that it operates and is maintained properly i e. Mi includes equipment assets such as pressure vessels storage tanks piping systems and associated hardware valves.

Mechanical integrity osha believes it is important to maintain the mechanical integrity of critical process equipment to ensure it is designed and installed correctly and operates properly. Well abandonment and inactive well practices for u s. Fixed equipment standards recommended practices 3 important mi standards while the federal government also turned its regulatory attention to mi. Application of these disciplines should not adversely impact a program.

Mechanical integrity mi can be defined as the management of critical process equipment to ensure it is designed and installed correctly and that it is operated and maintained properly. And yet for decades mechanical integrity has been a leading cause of osha citations. Exploration and production operations first edition january 1993. Technical integrity engineering is a term applied to the engineering disciplines associated with the design assurance and verification functions that ensure a product process or system meets its appropriate and intended requirements under stated operating conditions.