Maintenance Management – Defining, Clarifying “Reliability”
Torbjörn Idhammar, IDCON INC
The purpose of this column is to raise questions and challenge plant leadership on strategy, vision and execution of reliability and maintenance management. Since the name of this magazine is Reliable Plant, I think it would be interesting for my first column to challenge you on the meaning of the term “reliability.”
Reliability is often used by plants to define future improvement efforts and set expectations for employees and managers. In several recently written mission statements, I’ve seen expressions such as “to increase profitability through increased reliability.” But when companies are asked to define what the words mean, what reliability is and how it’s measured, it’s unusual to get a comprehensive answer.
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Avoid Waste: Lean Maintenance Can Reduce Overall Costs
Why us, why now? In years past, the engineer, manager or superintendent was responsible for improvement ideas. Maintenance people were "hands" hired to do what they were told. Today, organizations are lean and mean; we need the capabilities of all maintainers. The downsizing craze, however, has left everyone in a managerial role with too many tasks and too little time. There's no one left to cut costs!
Why us, why now? In years past, the engineer, manager or superintendent was responsible for improvement ideas. Maintenance people were "hands" hired to do what they were told. Today, organizations are lean and mean; we need the capabilities of all maintainers. The downsizing craze, however, has left everyone in a managerial role with too many tasks and too little time. There's no one left to cut costs!

Mechanical Quality Assurance: The Next Progression of Reliability
Reliability is not rocket science. It should be easy to achieve. Do things right the first time, from design, procurement, construction, installation, maintenance and operation, all the way through to decommissioning. Isn't this the goal of engineers? Still, in many cases we —industry in general—seem to struggle in achieving high reliability. One reason may be widespread inattention to Mechanical Quality Assurance (MQA).
Reliability is not rocket science. It should be easy to achieve. Do things right the first time, from design, procurement, construction, installation, maintenance and operation, all the way through to decommissioning. Isn't this the goal of engineers? Still, in many cases we —industry in general—seem to struggle in achieving high reliability. One reason may be widespread inattention to Mechanical Quality Assurance (MQA).

The Secret to Making Your Deferred Maintenance Backlog Manageable
In today’s competitive funding environment, it’s up to the facility manager to present the case for capital and explain the necessity of addressing deferred maintenance. But where is a facility manager to begin this process when the backlog demanding attention is simply overwhelming?
In today’s competitive funding environment, it’s up to the facility manager to present the case for capital and explain the necessity of addressing deferred maintenance. But where is a facility manager to begin this process when the backlog demanding attention is simply overwhelming?

An Introduction to the Maintenance Scorecard
The Maintenance Scorecard is the first book to seriously tackle the issue of aligning asset management with other areas of corporate activity. This is a particularly relevant topic given the growing importance of the area as a source of strategic advantages and as a centre for risk management.
The Maintenance Scorecard is the first book to seriously tackle the issue of aligning asset management with other areas of corporate activity. This is a particularly relevant topic given the growing importance of the area as a source of strategic advantages and as a centre for risk management.

Serialized Spare Parts
“Serialized” spare parts are repairable components, usually expensive and complex, where each individual item needs to be tracked and recorded to ensure reliability. Serialized components are often in contact with the process and require refurbishing several times over their life span. The example I’ll use here are covered rolls used on a paper machine.
“Serialized” spare parts are repairable components, usually expensive and complex, where each individual item needs to be tracked and recorded to ensure reliability. Serialized components are often in contact with the process and require refurbishing several times over their life span. The example I’ll use here are covered rolls used on a paper machine.

Should You Contract Out Maintenance?
As an option to reduce plant costs, plant managers may consider contracting out maintenance work. This may have some merit, depending on many factors, including the nature of the business. One question that may be asked is, "Is maintenance a part of our 'core business'?" Let's look at a couple of examples. If the business is a hospital, where revenue is generated by the sale of medical services, and maintenance consists of a few specialized activities, such as janitorial, H&V system servicing, and repair of advanced medical diagnostic and monitoring systems, then contracting out these activities is almost certainly the best approach.
As an option to reduce plant costs, plant managers may consider contracting out maintenance work. This may have some merit, depending on many factors, including the nature of the business. One question that may be asked is, "Is maintenance a part of our 'core business'?" Let's look at a couple of examples. If the business is a hospital, where revenue is generated by the sale of medical services, and maintenance consists of a few specialized activities, such as janitorial, H&V system servicing, and repair of advanced medical diagnostic and monitoring systems, then contracting out these activities is almost certainly the best approach.
Infrastructure Maintenance in Production Plants
Many production facilities face a so-called infrastructure maintenance gap, where they don't focus solely on building infrastructure capabilities while still investing in machinery and equipment. In this article, we share what elements, systems, and installations require maintenance in the whole manufacturing facility infrastructure.
Many production facilities face a so-called infrastructure maintenance gap, where they don't focus solely on building infrastructure capabilities while still investing in machinery and equipment. In this article, we share what elements, systems, and installations require maintenance in the whole manufacturing facility infrastructure.