About the author Irawan Josodipuro is an accomplished subject matter expert with over three decades of experience in piping , valves , pressure vessels and mechanical static systems . He holds a master ’ s degree in mechanical engineering from Stanford University and numerous professional certifications . Throughout his career , Irawan has led major international and national oil and gas projects , collaborating with major companies and regulatory authorities . His innovative contributions have earned him prestigious accolades , including the “ SatyaLancana Wira Karya ” from the President of Republic Indonesia as well as recognition from global institutions . A prolific speaker and author , Irawan is an active member of several international organisations and serves on the steering committee for the Valve World Asia and Valve World Southeast Asia Conferences . |
In the demanding environment of oil and gas operations , valve performance is crucial for maintaining safety , efficiency , and productivity . This article explores a comprehensive approach to valve management , focusing on repair , testing and maintenance strategies that can significantly extend valve lifespan and reliability . Valve management strategies
When managing valves in oil and gas operations , operators typically consider three main approaches : 1 . New valve procurement 2 . Maintaining valve stock 3 . Valve repair and maintenance Each approach has its advantages and challenges . New valve procurement ensures high quality but often involves long waiting times . Keeping a stock
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of valves eliminates delays but can be expensive and requires careful storage . Valve repair and maintenance , when done correctly , offers a balance of quick solutions , cost-effectiveness and reliability . For many operators , a well-executed valve repair and maintenance program emerges as the most efficient solution to ensure continuous operation and safety in oil and gas facilities .
Common valve issues
In oil and gas operations , valves frequently face four main types of damage : 1 . External corrosion : This often affects exposed parts such as flanges . It ’ s a significant concern due to the harsh operating environments and the critical nature of the equipment involved .
2 . Internal corrosion : This commonly occurs on internal parts , such as the seat ring , in upstream oil and gas operations .
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