Operations & Maintenance

Maintenance Management

Using Performance and Development to Sustain Performance Improvement

Executives pursuing lasting improvements must take an inventory of their assets, then devise and implement a strategy that constantly reinforces the behavior of individuals along chosen dimensions. By addressing these areas in tandem with a performance and development (P&D) effort, companies can ensure that performance improvement efforts deliver value immediately and also stand the test of time.

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Maintenance Management

Reliability, Resilience and Damage

Current reliability calculations are predisposed to a single failure mode or mechanism and assume a constant failure rate, while research being carried out by the Center for Risk and Reliability at the University of Maryland implies that reliability is a function of the level of damage a system can sustain, with the operational environment, operating conditions and operational envelope determining the rate of damage growth.

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Maintenance Management

Corporate Maintenance Reliability: Certification & Job Performance

Soon after the BP offshore oil spill in April 2010, quite a bit of soul-searching was done by industry. This led to the first of two direct questions posed by the corporate maintenance reliability (CMR) team: Is reliability engineer a titled position in the exploration and production (E&P) side of other major petroleum producers/ refiners, or is this job function similarly buried in what a discipline engineer or subject matter expert “might” do on a part-time basis in his or her specific area of expertise?

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Maintenance Management

Cost of Unreliability

The cost of unreliability is a big picture view of system failure costs, described in annual terms, for a manufacturing plant as if the key elements were reduced to a series block diagram for simplicity.  It looks at the production system and reduces the complexity to a simple series system where failure of a single item/equipment/system/processing-complex causes the loss of productive output along with the total cost incurred for the failure.

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Maintenance Management

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.

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Maintenance Management

Maintenance Cost and Estimated Replacement Value

Yesterday you were a happy camper.  Today you are told your Maintenance Cost (MC) as a percent of your Estimated Replacement Value (ERV) is 4.9%.  According to Consulting, Inc. and your corporate management 4.9% is way too high.  Good performers are under 3%, some operations are even under 2%.  So, the question is what are you going to do about it Mr. Maintenance Manager?

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Maintenance Management

Workforce Development

Big changes are happening in today’s workforce. These changes have nothing to do with downsizing, global competition, or stress; it is the problem of a distinct generation gap. Young people entering the workforce are of diversified background and have much different attitudes about work. They want a life‐work balance. They want to be led, not managed — and certainly not micro‐managed. The new mode is flexibility and informality. A large proportion of our managers of the veteran era have been trained in relatively autocratic and directive methods that don’t sit well with today’s employees. Are we preparing our workforce to meet tomorrow’s need?

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Operations & Maintenance

Cost-Benefit Analysis and Projecting Project Payback

A cost-benefit analysis can help maintenance and engineering managers determine how well or poorly a planned action will turn out. It helps determine if it’s a sound investment or decision. Managers are faced with the similar situations face much higher risk and consequences if they don’t perform the analysis correctly. The process involves comparing the total expected cost of each option against the total expected benefits to see whether the benefits outweigh the costs and, if so, by how much.

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Maintenance Management

Wrench Time – Why the “FEAR” to Measure Maintenance Productivity?

The best results of maintenance practices carried out in enterprises critically depend on the efforts of maintenance staff to ensure their day-to-day actions comply with the schedule of services in order to avoid unwanted failures, correctly diagnose the behavior of active production processes, and ensure quality information recorded in the work orders.

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