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Component Design Process

Component Design Process

In the previous article I discussed product design in general and the importance of leveraging materials engineering to design components that meet performance and reliability requirements at low cost. Both component form and materials can and should be engineered to optimize a component’s design.

In this article I discuss a component design process that explicitly includes materials engineering considerations. This process involves consideration of all design requirements and cost. Not just designing for reliability. That’s where selecting materials gets tricky – having to consider different sets of requirements and design for ease of component fabrication and joining.

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Asset Performance Management – Industry 4.0

Asset Performance Management – Industry 4.0

Asset Performance management is a vast expansion on the highly successful concepts of Condition Monitoring and Condition Based Maintenance.

Recently we co-hosted a webinar on the leverage of Industry 4.0 technologies such as the IIoT and AI to show what is really involved in Asset Performance Management. Here is a recording of that video webinar.

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Risk of Elusive Elephants in Decision Making

Risk of Elusive Elephants in Decision Making

Guest Post by Malcolm Peart (first posted on CERM ® RISK INSIGHTS – reposted here with permission)

This is not an article about an endangered species plundered to near extinction as trophies for big game hunters or being poached for its aphrodisiacal ivory or describing a mythical elephant’s graveyard…it’s about those metaphorical elephants that frequent rooms in political corridors of power, boardroom suites and project offices around the World.  Although these elephants are known to exist they are either not immediately recognised or conveniently avoided.

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Do Only the Engineering, Supply Chain, Operations, and Maintenance that Gets World Class Reliability Success

Do Only the Engineering, Supply Chain, Operations, and Maintenance that Gets World Class Reliability Success

A PWW EAM SYSTEM-OF-RELIABILITY ENSURES WORLD CLASS RELIABILITY AND OPERATING PROFIT FROM YOUR ENGINEERING, SUPPLY CHAIN, OPERATIONS, AND MAINTENANCE STRATEGY, METHODS AND PRACTICES

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Build your Engineering, Supply, Operations, and Maintenance processes to get world class reliability with the fewest resources and least costs

Making great choices that get world class reliability for your company is what you do with Plant Wellness Way Enterprise Asset Management methodology.

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Error in Inspection Time Interval

Error in Inspection Time Interval

IEC 60601-1 says… Estimate the probability per time pe of an electrical failure and of an oxygen leak po. Determine the accepted probability of dangerous failures [fire] per time r. Calculate the inspection time interval tc = r/(0.5*pe*po).

A friend asked, “What’s the 0.5 for? It doesn’t account for the fire event sequence: leak before spark.” I posted correction tc = r/((po/(po+pe))*pe*po) and notified the IEC committee which acknowledged, “We’ll consider your suggestion for edition 4.”

[An earlier, shorter version of this article on www.LinkedIn.com, July 5, 2018. This version describes an inspection-time and risk-analysis template.]

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The Pro’s and Con’s of Using Pre-Existing Logic in Root Cause Analysis (RCA)

The Pro’s and Con’s of Using Pre-Existing Logic in Root Cause Analysis (RCA)

There has been an ongoing debate for decades as to whether or not the use of pre-existing logic for conducting Root Cause Analyses helps or hinders the analysis results. Does the use of such pre-existing logic expand the thinking of the team members or does it lead the team to pre-determined conclusions and away from other conclusions not considered in the pre-existing logic? We will explore the fine line between these opposing views and see if there is a middle ground for consensus. [Read more…]

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Ensuring a Clean and Well Functioning CMMS

Ensuring a Clean and Well Functioning CMMS

The Importance of CMMS Refresher Training and Procedures

Many organizations struggle to get the most out of their CMMS for a variety of reasons. Sometimes it is poor data quality, poor reporting, or the fact that it was not set up or configured properly during the implementation. As a result of the poor performance of the CMMS, many organization work to implement a new CMMS but end up with the same results.  Why is this? Well, there are a variety of issues at work, such as poor implementation, configuration, or even the day to day use of the CMMS.

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8 Common Pitfalls to Avoid When Implementing an EAM System

8 Common Pitfalls to Avoid When Implementing an EAM System

Upwards of 95% of all EAM software implementations fail to deliver the desired results. The underlying cause of most EAM failures can be traced back to the early stages of the implementation process. Implementation activities often cost organizations more than the software itself, so it makes sense to learn about concepts and practices that can help prevent implementation failure. It’s important to maximize your chance of success when implementing facility maintenance software in your organization. Avoid these 8 common pitfalls when implementing EAM software:

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The Purpose of Maintenance of Plant and Equipment in Industrial Operations

The Purpose of Maintenance of Plant and Equipment in Industrial Operations

Introduction to the Concepts and an Overview of the Purpose of Maintenance at the Turn of the 21st Century

Maintenance management is a key element of enterprise asset management and applies for the whole lifetime of your physical assets. The purpose of maintenance is much more than ‘fixing things up’; it is the appropriate management of asset health for its lifetime.

The philosophy that “a stitch in time will save nine” is very appropriate and is an important part of maintenance. On operating plants where this approach is formally recognised and acted upon, there is a very significant lift in the reliability of the plant.

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What is a Black Swan and Why You Need Contingencies?

What is a Black Swan and Why You Need Contingencies?

Guest Post by Andrew Sheves (first posted on CERM ® RISK INSIGHTS – reposted here with permission)

I’m sure you’ve heard people referring to COVID-19 as a ‘Black Swan’ – something that no-one could have seen coming – but is that actually the case?

Terrible though it is, I don’t think it’s accurate to describe the current situation as a Black Swan because we’ve had to deal with highly contagious, deadly diseases before.

Calling this a ‘Black Swan’ is, therefore, a way to excuse a confused response: ‘how could we have prepared for something that no-one could see coming?’

However, genuine Black Swan events do exist and we need to understand these because the consequences can be significant. It’s also useful to know what we can and cannot do to prepare for Black Swans due to the uncertainty that these involve.

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What to do with Obsolescent Nuclear Engineers?

What to do with Obsolescent Nuclear Engineers?

When nuclear power plants were built, companies had quality assurance programs and US Nuclear Regulatory Commission risk standards. Now the nuclear industry faces obsolescence. Qualifying replacement parts and replacing analog instrumentation and controls with digital systems generates some reliability testing work. NASA solicits unmanned nuclear power plants on the moon and Mars. Nevertheless, the demand for nuclear engineers is decreasing. Fortunately, the nuclear industry spawned risk analyses useful in other industries. 

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