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Find all articles across all article series listed in reverse chronological order.
When equipment working parts are operated within their precision quality standard zones, world-class reliability is guaranteed.
The figures below demonstrates the importance of setting precision quality standards to achieve outstanding equipment reliability. It comes from a conference presentation on the production equipment reliability improvement in a steel mill in Australia.
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This article is the sixth of fourteen parts to our risk management series. The series will be taking a look at the risk management guidelines under the ISO 31000 Standard to help you better understand them and how they relate to your own risk management activities. In doing so, we’ll be walking through the core aspects of the Standard and giving you practical guidance on how to implement it.
In previous articles we’ve looked at the core elements of the risk management framework, as well as the role of leadership and commitment, integration, design and implementation more specifically. In this article, we’ll be looking at how to effectively evaluate your organisation’s risk management framework.
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Humans are often so focused on the complex, that the simple gets overlooked. Even as technology and our equipment gets more complex, we need to be firmly rooted in the basics of maintenance and reliability.
That’s one reasons why the first step of RCM is so important.
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Earlier this year I was in Seoul and got a chance to see Avatar 4D.
What’s the 4th dimension? Moving seats, wind, water sprinkling, lasers, and synthetic smells used to enhance the movie experience.
That made me wonder, with so much advances in media/entertainment, why is most safety training so dull?
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Recently, there has been an influx of Industry 4.0 companies promising their product/application would help predict the Remaining Useful Life (RUL) of a physical asset. Each uses a mix of machine learning algorithms to estimate the RUL based on the data available. This is their value proposition. But what is this ‘life’?
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This is an example of the value of identifying the variability in your business processes and removing them before spending money on new capital works. A simple production rate distribution bar chart shows you whether you have a “hidden factory” and how big it is.
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What does the future of any profession mean? Underdetermined future events (e.eg. COVID-19)? Future proof job? Work /family balance? Health at a later date? Secure retirement? It is all of the above and that is why you need to choose the right profession for you.
The future of the project management profession is bright and strong for a long time to come.
[Read more…]In the world of reliability engineering, ensuring the long-term dependability and safety of components is of paramount importance. Nondestructive Testing (NDT) technologies have emerged as indispensable tools for reliability professionals in various industries, including aerospace, automotive, manufacturing, and power generation. By enabling the inspection and evaluation of materials and components without causing damage, NDT techniques play a crucial role in enhancing short and long-term reliability.
In this blog post, we will explore several NDT technologies and how they contribute to improving component reliability.
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The mining industry in Australia has for some time been plagued by high turnover in its skilled maintenance workforce. The tough lifestyle and remote/regional locations are some of the main contributing causes, and have been for years, however other industries of employment offering competitive wages and a better lifestyle have in the recent years pulled the workforce from mining, leaving a void of labor numbers behind that have proved difficult to fill.
The common query, “How do I keep equipment reliability up, even with high turnover?” prompts a standardized response from most maintenance professionals – proceduralize the maintenance system to reduce variability and maintain consistent output. However, while this approach bears truth, it overlooks a substantial aspect…
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Robert G. Albion was a notable historian of maritime affairs. He taught at Princeton and Harvard, and was one of the US Navy’s chief historians during World War II. In one of his books, Albion examined how timber management in Britain affected naval shipbuilding and maintenance policies.
In the late 1700s, the British Empire was more dependent on the navy for power projection, home defense, and security of maritime trade. In the age of sail, the average ship life was between 10 and 20 years. In the 17th century, British naval ships lasted 25-30 years. Albion found their average service life to be only 13 years in 1771. By 1792, service life fell to 12 years. In the Napoleonic period, the lifespan fell to only 8 years.
“The ‘life’ or duration of a ship was reckoned from the date of her launching to the time when her condition necessitated repairs as costly as the construction of a new ship.” The British determined service life by a basic level of repair analysis.
“This is your last chance. After this, there is no turning back. You take the blue pill – the story ends, you wake up in your bed and believe whatever you want to believe. You take the red pill – you stay in Wonderland and I show you how deep the rabbit-hole goes.”
– Morpheus to Neo in the movie The Matrix.
In the Reliability and Maintenance world, we often refer to what is known as the “bathtub” curve and ask the question: “What is the bathtub curve for this equipment?” The name “bathtub” comes from the equipment failure rate curve resembling a sanitary bathtub’s longitudinal section. In reality, it is rarely symmetrical and looks more like a distorted “u” or “v” shaped figure. The bathtub curve can be useful in various circumstances and help an operator better manage their assets over time. However, it is important to understand where it comes from and what it means so we can avoid misusing or misinterpreting it.
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How we provide business communication to senior management is different from how we communicate with our peers. Our language reflects the way we see the power related to our relationships. Communicating “with” someone subconsciously reflects a relationship of equals. Avoid this trap for better results – after all, you work for senior management. Make business communication “To” senior management for better results.
Communicating “with” is the politically correct way of communicating. “With” reflects more friendly, two-way communication. In fact, most software grammar checkers will recommend changing “to” to “with” to be less aggressive.
[Read more…]If there is one graphical technique that deserves a lot more attention that it gets and that every engineer needs to utilize in their day to day, my vote would definitely go for the mighty Youden Plot.
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Proponents of the Continuous Improvement method often quote the dictum ‘what gets Measured, gets Improved’. I’d like to modify it by adding ‘what gets Monitored…’ to its beginning. Here I’m referring to the Monitoring of the physical assets in their usage conditions and being Measured & Improved for their Reliability (Availability %, Cost $, MTBF, etc.) and Safety metrics.
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