on Maintenance Reliability

Several weeks ago a customer I worked with back in 2005 called me to ask some questions about a specific Root Cause Analysis process they were using as well as the facilitator they were working with. While I was familiar with the RCA process they were using I admitted to them I had never attended the formal training program offered by the company and while I did know the facilitator I had never seen him facilitate a formal RCA.

My customer then asks me a more difficult question; “Would you recommend we use this methodology as our select supplier for Root Cause Analysis training?” [Read more…]

by James Kovacevic 1 Comment

What is Criticality Analysis? How Does it Work?

Understanding the risks allow effective mitigation plans to be put in place

Where is your biggest risk to the site? If you can’t answer that, than your maintenance program is most likely not adequate. As previously discussed, an effective maintenance program must align with business and its needs. A criticality analysis allows the site to understand where there are risks that must be managed. [Read more…]

by James Reyes-Picknell Leave a Comment

Capital Asset Management: Setup — part 2

The rest of us are missing the boat!

Check out part 1, too.

RCM has two potential uses – to set you up for success or to regain success from the jaws of failure.
Regardless of when you use it though, RCM alone isn’t enough to get all the benefits. Applying it after the systems are in service, to recover shortfalls in performance, and then failing to follow up on RCM’s results only delivers part of the benefit. That’s where the aircraft and nuclear industries and the military have it right – they take those extra needed steps. The rest of us don’t! [Read more…]

by Mike Sondalini Leave a Comment

Preventative Maintenance Stops Breakdowns

Preventative maintenance stops breakdowns. Preventative Maintenance requires people to regularly walk around looking, feeling, listening, smelling (sometimes even tasting) and thinking about their equipment’s operating condition. The three foundations of classical Preventative Maintenance are regular lubrication checks, drive train monitoring and equipment mounting inspections.

Keywords: work order, inspection, watchkeeping, CMMS, computerised maintenance management system. [Read more…]

by Doug Plucknette Leave a Comment

10 Things You Can Do To Get More Enjoyment Out of Business Travel

Several weeks ago, I wrote an article titled the 10 Worst Things About Business Travel. Anyone who has traveled extensively for business will tell you that life on the road can become both mundane and exhausting. Run into me on my third week of travel in an airport, and I’m likely to be a touch grumpy. I’m ready to go home, spend time with my family and sleep in my bed.

After reading the article, a friend of mine asked me why I continue to travel for a living, “You could get a job at 50 different companies in Rochester, if the travel is so bad, why not stop?” [Read more…]

by James Reyes-Picknell Leave a Comment

Capital Asset Management: Setup — part 1

Plan to Get Capital Asset Management Right

This is the first of a three part series.

Except for a few industries where mistakes can have high costs in terms of human life or massive environmental impact most of us do a poor job of setting ourselves up for success. We build or acquire new capital assets making little or no provision for spare parts, training of maintainers and operators in new skills and knowledge. Most of us do a very poor job of providing technical documentation to the support disciplines – project engineering often simply files whatever it has gathered and often in a file scheme tied to contractor contract numbers rather than using the asset hierarchy that everyone else will use in one form or another. Commissioning activities rarely push the new assets hard enough – they ramp up slowly, almost gingerly, because so few really know much about how it all should work. They are unprepared for any semblance of normal operations. [Read more…]

by James Kovacevic Leave a Comment

Is Your Maintenance Program Aligned With The Business?

Providing the right level of service to production will ensure the profitability of the business.

Using a Business Needs Analysis will ensure that your maintenance program is on the same page as the goals of the business. Often times the two are not aligned, which leads to excess costs for the business, reducing the ability to be profitable. For example, does your operation require 99.9% reliability? It would be nice but that level of reliability is extremely difficult & costly to achieve. Think of the various industries that require that level of performance. NASA, the Armed Forces, Nuclear Power, etc. require 99.9% reliability and to achieve so, the effort in design and in operation is extremely intensive. [Read more…]

by Mike Sondalini Leave a Comment

Angular Contact Bearings

They are used on shafts that encounter axial forces or combined loads (both axial and radial forces). Examples are centrifugal and helical rotor pump shafts and helical and worm gear shafts in gearboxes. Their design only permits axial forces in one direction. For alternating axial loads they must be installed as a bearing set to accommodated the forces from both directions. When set back to back, and less so when set face to face, they act to stiffen the shaft and handle larger bending moments such as overhung components or high midpoint shaft loading.

Keywords: floating bearing, preload, clearance, tolerance. [Read more…]

by Doug Plucknette Leave a Comment

Culture Changes Begins With Your Ability To Influence Change

I got a call from an old friend a few weeks ago; he had started a job with a new company a couple of years ago in what he thought was a position of influence and two years later he was questioning his decision to accept this position. “I think I have used up the time your given to influence change, when I first got here people were excited about the new focus on reliability but every time I try to get some money to get things started I hit a road block. I’ve got no money for training, no money for tools or equipment, and no money for consulting but my bosses still expect to see change.” [Read more…]

by James Kovacevic Leave a Comment

A Smarter Way of Preventative Maintenance

4 Simple Steps to Improving Profitability through Smart PMs

How did the PM routines come to be in your business? PM routines are often the result of a failure and the maintenance department being told to implement a PM to prevent it from happening again. The PM is hastily put in place without much detail or thought. Fast forward a little ways in time and soon you have a monster of PM program, in which you struggle to execute on time. Overtime increases to complete all of the PMs, yet the performance of the operation does not improve. [Read more…]

by Mike Sondalini Leave a Comment

Confined Space Entry Safety

A confined space is anywhere not normally meant for human habitation in which access maybe restricted and the conditions in the confinement may be inadequate to support life or could cause engulfment. Obvious places are tanks, vessels, silos and below ground pits. The less obvious ones are cold rooms, areas of plant sandwiched between machinery and equipment, tip truck trays and open pit mines.

Keywords: risk assessment, hazard identification, job safety analysis, safe atmosphere. [Read more…]

by Doug Plucknette Leave a Comment

10 Things an Operations Supervisor Can Do To Improve Reliability

Continuing the series that started with maintenance supervisor and reliability engineers, if you are new to the position of Operations Supervisor, what are some of the things you can begin working on immediately to improve reliability within the area you work? [Read more…]

by James Kovacevic 2 Comments

Are You Driving The Wrong Behaviours?

Use a Balanced Scorecard to Ensure the Right Behaviours are embedded in Your Organization

This post is the third of a miniseries on Key Performance Indicators (KPIs). If you haven’t already, please go back and read the first post on what is a KPI and the second post on leading Vs Lagging KPIs. [Read more…]

by Mike Sondalini 1 Comment

Sizing Liquid Pipelines Easily

Sizing liquid flow pipelines easily. Designing pipe work for liquid flow requires calculating the pressure losses along the pipe due to pipe friction. Once the losses are known the right pipe diameter can be selected. If full engineering calculations are not possible the conservative approach is to select pipe sizes that produce a velocity of less than 3 m/sec.

Keywords: pressure loss, viscosity, friction factor. [Read more…]

by Doug Plucknette Leave a Comment

The 5 Fatal Mistakes of Customer Service

You would think that anyone who provides a product or service would understand the value of a satisfied customer.

Satisfied customers come back for more, they spread your name around with their friends and colleagues and talk about you in that bright eyed way a teenager talks about their first love. While it would be fantastic if this feeling of mutual admiration could last a lifetime, the reality is in the service and consulting business the average relationship between a customer and a client is somewhere between 5 and 7 years. [Read more…]