Your Reliability Engineering Professional Development Site
FMEA teams should agree to the ground rules that guide the analysis and the underlying assumptions that impact the entire FMEA. Failure to do so will add complexity and confusion to the resulting FMEA, and waste people’s time. Don’t miss this important step in FMEA preparation.
“Your assumptions are your windows on the world. Scrub them off every once in a while, or the light won’t come in.” Isaac Asimov
In past articles I have often referenced Dr. Aubrey Daniels and the use of Behavioral Psychology and Analysis in the workplace. In the late 1980’s I was fortunate enough to attend a 2-week course in Performance Management put on by Dr. Daniels and two of his associates where we learned the importance of measuring behaviors as opposed to results. To say that this course was enlightening would be an understatement as it was in this class I first learned why we need to measure leading indicators as opposed to results. [Read more…]
In sports, the mantra of “Respect all but fear none” is used by many coaches. This same philosophy is appropriate for New Product Development. Respect the design or process – nothing is simple. Yet, do not fear new things. A healthy respect for trying new things. This is how we coach and how we consult! [Read more…]
This story is about risk at the enterprise program/project level. Design is based on primarily requirements and assumptions. Meeting requirements is usually achievable if they are complete and clear. Soft or poorly written requirements are the source of cost and schedule growth for many projects. Assumptions made during the analysis or design phase if wrong are also a source of poor project performance. This story is one example of a bad assumption. [Read more…]
A computerised maintenance management system (CMMS) is the maintenance department’s most important tool. It provides insight into the behaviour of the facility’s individual assets, i.e. the plant and equipment. For a CMMS to be of use it must be used as an information ‘bank’ that can be investigated. There are 9 really good reasons to use a CMMS. And each one of them alone makes a CMMS worth having. [Read more…]
Many companies use SPC to control their manufacturing and assembly processes. Other companies use 100% inspection and some companies do nothing. How can one choose between these three alternatives?
To make a rational choice, some questions need to be answered.
We provide business solutions. How can we prove it? This video provides the basis for our experiences with results. [Read more…]
When oil in gearboxes become contaminated there is a rapid loss of bearing operating life. It is critical that metal particles, dirt, sand, oxidisation products, etc be removed from the oil before they gouge and tear-up the finely toleranced machine parts. Oil replacement, contamination prevention and oil filtration are common practices religiously adopted by the best in the equipment reliability management business. This article explains the fine requirements for successful contamination control to insure long trouble- free equipment life. [Read more…]
Guest Post by James Kline (first posted on CERM ® RISK INSIGHTS – reposted here with permission)
In other pieces the Lloyd’s of London City Risk and the Natural Hazard Mitigation Saves studies were discussed. It was noted that both studies provide an assessment of the costs associated with the adverse impact of risk events. The Natural Hazard study focused on natural Hazards, while the Lloyd’s study incorporates both man-made and natural hazard risk events.
This piece will examine the policy recommendations made by the Organization for Economic Cooperation and Development (OECD) for managing Critical Risks and its relationship to ISO 31000:2018. [Read more…]
In Part 1 of this article series, we explored a simplified project management process using a phase/gate structure that enables a robust project planning and execution thought process. Now let’s identify some deliverables within each of the phases.
These deliverables would be required and reviewed at each of the gates. Below is a brief description of each:
“Use Case 7” is a concept I am rolling out. Use Case 7 is the way a customer may use your product in a manner that is way beyond anything you expect.
Examples:
In nearly 40 years I’ve seen it all, from those who are proud to be the best to plant sites that are in such a deplorable state, you hope you get through the tour without some type of injury, fire or explosion.
The first thing I learned when I began providing Asset Management and Reliability Centered Maintenance services as a consultant was how lucky I was to have worked my first 19 years for a company who took Employee Health, Safety and Environment seriously. In that time, I don’t remember ever wondering if the people I worked with or the Managers I worked for considered Health, Safety and Environment as the top priority. It was stated almost every day and reinforced with every job we performed through lock-out, tag-out procedures.
Often times DOE is considered a manufacturing tool. However, it can be used upstream during R&D and Operational Qualification (OQ) activities. There is much more leverage in this situation. A case study is provided from a client organization to bring the principles to life. This video is the slides and audio recording of the presentation at MDM Minneapolis, October 28, 2013. [Read more…]
Steam boilers not used for power generation and of smaller size and energy output are termed packaged boilers. The heat source is usually either electric coils or a burning fuel. When a flame is used to heat the water it is known as a fired packaged boiler. Fired boilers are considered efficient steam generators with about 85% of the available energy converted to steam. They can be of water-tube or fire-tube design. Boilers incorporate many key aspects of heat transfer to create steam from water. This article describes how fired boilers work and their key components. [Read more…]
