Your Reliability Engineering Professional Development Site
A listing in reverse chronological order of these article series:
Many believe that if you can’t measure it, you can’t manage it. That’s just not right. Measurements can only count what is countable – dollars, production numbers, headcounts, timeliness, etc. They can’t count the achievement of objectives unless those objectives are purely numeric in nature. [Read more…]
by Alan Ross
A few weeks ago I went to a customer site where they had a meeting of the minds for their reliability team. The host was a multi-site paper manufacturer with an intelligent approach to plant reliability. The reliability team included, of course, several reliability professionals, but there were procurement people there too. That’s not unusual. We’re finding more and more that procurement and reliability often work hand in hand. [Read more…]
In theory, integrated computer systems enable multiple uses for any single piece of data that is input only once. Data becomes available wherever it needs to be in whatever business process is integrated into the whole. In a sense it is like our brains – information and experience is registered once and available for access whenever needed for any purpose. Integrated systems should make our lives at work easier, but they seldom do that. Integrated business computer systems are very complex and can be very difficult to use. Imagine that they must support many separate business processes and departments, all of whom have different “languages” and ways of doing things. [Read more…]
The biggest change in asset management practices and maintenance models in the coming years will be the shift from corrective and preventive to predictive and condition-based maintenance that is built on real-time as well as historical data.
With emerging new technologies like IoT (Internet of Things) and easy access to the Internet and cloud storage capabilities, accessibility to information and remote monitoring of assets can be done anytime and from any location and device. This calls for a reliable remote monitoring setup accompanied by a robust and proven management system to track and manage all that data. And it is this combination precisely that can elevate your business to a world-class maintenance program.
You’ve acquired and are now implementing a new CMMS / EAM (Computerized Maintenance Management System / Enterprise Asset Management) computer software program to help you manage maintenance. It may be a simple functional system that only looks after maintenance and likely Maintenance, Repair and Operating (MRO) spares, or it may be part of a much bigger enterprise system that handles many business functions. Regardless, one question almost always arises when converting from one to another system – what should we do about our old data? [Read more…]
by Alan Ross
“Why don’t they care?”
“About what?”
“About electrical system reliability?”
“Who says they don’t care?”
“You do. Quite often, as a matter of fact.” [Read more…]
I am often asked, what is the benchmark for a particular KPI. At first, I would quickly answer the target from the SMRP Best Practices Guide. Depending on the organization and the maturity, I would either see their faces light up or see them shut down. If they shut down, what momentum was present, quickly vanished. If they were meeting the target (and the KPI and supporting data checked out), the momentum would fade a bit, as they were hitting the target.
Emergency maintenance is the maintenance required when an asset suffers an unexpected functional failure. Typically, such failures can halt production lines and disrupt business operations until fixed.
Emergencies almost always happen without prior warning, and hence emergency maintenance is not one that can be preemptively scheduled – but it can definitely be planned for and efforts made to reduce its business impact when they do occur.
Technology provides us with some fantastic tools to help us work better, smarter, faster and more efficiently. BUT, it doesn’t help us think any better. We can actually get too dependent on it and our thinking is weakened. If you don’t believe that, just watch what happens when you try to buy something and the computerized cash register goes down. Can they actually take payment? And if you use cash, can the clerk make proper change without looking at the cash register to tell them how much to give you. [Read more…]
I recently had the opportunity to teach a Body of Knowledge course, which was full of great questions from the students. One of the questions was about inherent vs. actual availability. This had me thinking about the choice that organizations make on how they choose to run their business and more importantly, their resources.
There are many times when a resource is operated at Peak Inherent capability, with the intention of getting the most out of the resource. while this is a good practice, many organizations try to operate the resource at greater than the inherent capability of the resource. So, what does this do to the resource? Well, it could mean short-term financial gains, achieving the schedule, or if done for a sustained period of time, it could be detrimental to the resource.
Even if you have excellent planning and scheduling, you may still experience excessive downtime. Some consultants will promise that you’ll save a great deal of money with good P&S simply because planned and scheduled work is less expensive to execute. They are partially right too! But that’s only part of the picture. [Read more…]
by Alan Ross
So this this a heck of a way to start a blog on reliability, with a picture and video link to what a catastrophic failure of a transformer looks like. If you’ve been in this industry for any length of time you have probably seen it. It is a mess. [Read more…]
If you have been in maintenance or reliability for a period time, there is little doubt that you haven’t heard about the SMRP Body of Knowledge yet. The SMRP body of knowledge is more than just a document that outline of topics related to maintenance & reliability. It is a framework in which the CMRP exam is based on and can be used as a framework to improve your facility’s performance.
Surprises happen anywhere and to anyone. In your operation, you can expect that regardless of your best efforts, some work will arise that must be done right away. Most would call these emergencies.
To me, an emergency is something that is or is about to have a MAJOR impact on: Safety (i.e.: injury or death), Environment (i.e.: a major incident that is likely to get you fined or shut down), or Production/service delivery (i.e.: irreparable impact on the bottom line in the financial reporting period). [Read more…]
