Process pump reliability logically involves a combination of fluid-related performance and design decisions that focus on engineering materials and the configuration of mechanical components. Recent case studies have pointed out improvement opportunities in the relative design conservatism found in certain process pump models. Combined with deficiencies in the training of personnel, it can be argued that pump reliability has not made as much progress as it perhaps could.
Glanbia Foods is one of the world’s largest producers of American-style cheese. Headquartered in Twin Falls, Idaho, the company sells and ships more than 880 million pounds of cheese annually, serving customers in more than 30 countries.
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A Note from Terrence O'Hanlon, CEO and Publisher Reliabilityweb.com and Uptime Magazine:
"Reliabilityweb.com is excited about bringing its 2005 study on reliability centered maintenance (RCM) up to date in 2015 to track the advances that had been achieved in the ten years since the original study.
In my own work with Uptime Elements – A Reliability Framework for Asset Performance, I noticed fewer and fewer organizations with whom I was in contact applying reliability centered maintenance in order to develop maintenance strategies. I was hearing oft-cited excuses of excessive cost, exorbitant time, massive resource requirements and low management support as reasons why RCM had not been applied.
With release and publication of ISO 55001:2014 Asset management -- Management systems – Requirements, asset owners are being asked to ensure that they have policies, strategies and plans that ensure they fully understand how to create value from assets while balancing risk at a level that is acceptable to the organization."
When Shigeo Shingo began his work in reducing changeover times for Toyota in the 1960s, the motivation was to reduce inventory in a densely populated Japan. If Toyota could change their production lines over from one model to another very quickly, they could better respond to market demands. Through careful planning and innovative engineering, Shingo was able to reduce changeover times from 30 hours to less than 10 minutes.
The effectiveness of a root cause investigation is predicated on several elements, but the time spent preparing for the subsequent analysis is the most important. Performing a thorough preliminary investigation, identifying the right team members and anticipating problems at the analysis meeting could mean the difference between a highly reliable asset and recurring failures.
What are the essential elements of a world-class pump reliability program? What best practices lower total cost of ownership and which ones create little value? Is mean time between failures (MTBF) the best measure of improved performance? Roquette America's search for the answers to these questions led the global leader of innovative nutritional ingredients processed from renewable, plant-based raw materials on a journey in search of excellence.
Most experts agree that contamination causes 60-80% of lubrication related problems. However, solving these problems isn't easy, requiring an understanding of where contaminants come from and how to control contaminants at all stages of an oil's life in the plant. In this presentation we'll discuss the key elements to achieving precision contamination control.
Ensure your asset management program is focused on the right assets by ranking them based on criticality. Through proper development of an Asset Criticality Ranking model, Reliability
When we think safety and reliability we naturally think of the maintenance required to achieve the necessary levels of safety and reliability. The relationship between maintenance and safety and
An analytical method that uses deductive logic to guide thought process used to draw correct conclusions. LTA's are used to lay out the logic of systems to aid in human decision making, and are
Integral asset care (IAC) is the result of the optimum combination of other methodologies, such as criticality analysis, risk-based inspection, reliability centered maintenance, failure mode and effects analysis, and cost risk optimization, that integrates all together for the design of care activities for dynamic, fixed and electrical equipment and instruments. This article presents the generation and application of IAC for the design of asset care integral maintenance plans.
A type of thought exhibited by group members who try to minimize conflict and reach consensus without critically testing, analyzing, and evaluating ideas. Individual creativity, uniqueness, and
Understanding criticality and where it fits in your reliability engineering plans is, well, critical to the success of your asset management program. But there are some commonly held myths and misperceptions about criticality. These top myths and pitfalls often prevent organizations from performing a comprehensive criticality analysis.
Improving the reliability of an asset, process or product by using reliability analysis techniques (E.G., DFMEA, FMEA, and RBD) to design out potential problems during the development phase.
When organizations understand the reality of failure (six failure patterns) and adopt the principles of reliability, maintenance programs improve and "feel-good" or "recreational" maintenance is ...
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