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Lessons from Boulder Dam: Maintenance Achievements Begin with the Essentials
There’s a really great documentary that shows up periodically on public television. It describes the building of the Boulder (Hoover) Dam on the Colorado River back in the early 1930s. (Like many, I was never really sure if these were two separate dams.) This was a project of truly incredible size
Why PM attainment needs to be a shared metric at your plant
Preventive maintenance (PM) is a cornerstone of reliability-based maintenance. It’s no surprise then that PM attainment has become a key performance indicator (KPI). But it may surprise you that in many organizations, maintenance is NOT primarily responsible for this KPI! Maintenance always has
Maintenance is not a cost: How to justify an investment in M&R
As many of us strive to improve the reliability of our plants, several comments bemoan how challenging that is to do in an era of continuous deep cost cutting. They say that in their operation, maintenance is seen as a cost, and is one of the first things to arbitrarily cut. Some think their operations
Guidance and game plans for your maintenance shop’s special tools
We all accumulate special fixtures, lifting frames, carts, transport pallets and piping inserts that are infrequently used but save time and enhance safety when their time comes. What you do with these special tools in between determines whether you get that savings and safety boost again or if you have
What our plants have failed to learn in 25 years
Twenty-five years ago, I left the U.S. Navy nuclear submarine program. As I gained experience in civilian industry, I began to appreciate the Navy’s aplomb for reliable engineering, exceptional training and consistent operations. Their penchant for comprehensive preventive maintenance programs
The rise of autonomous operator maintenance and work redesign
My blog entry on the “White Glove Story” got close to the idea of operator maintenance. My study on the coal gasification generating plant was about the ultimate vision of the one employee who has the skills and ability to do whatever is necessary to keep the process operating effectively. What
The 10-second measure of maintenance effectiveness
Two decades ago, I worked in the Florida citrus industry. Near the end of each growing season, the fruit became softer. This promoted increased damage during handling, especially in the bins where the fruit was temporarily stored during testing. This, of course, wasted money, as juice literally went
The ‘White Glove Story’ and dirty little TPM secrets
Several years ago, a group called the Maintenance Excellence Roundtable met on the West Coast to present what it had accomplished during the previous year and where it was headed for the coming year. We were privileged to have Robert Williamson in attendance, and he told us a story that stuck with me
Plant maintenance: Is it just like the tale of Sisyphus?
I stumbled across some music trivia lately, that the old rock band Chicago finally had its album “Stone of Sisyphus” released last year. One of the more famous “lost” albums, it was originally recorded in the early 1990s but had languished for years, available only in illegal
Let risk and your equipment determine your maintenance strategy
When I attend conferences and workshops and read articles on maintenance and reliability, more and more I hear people touting that preventive maintenance is more costly and not the right approach. When we talk about preventive maintenance, we are primarily talking about time-based inspections, but it
