According to the FAA, there have been 113 battery fire incidents on passenger and cargo planes between 1991-2010. There is a battery fire incident every two months in the airline industry.
[Read more…]Airline Security And Lithium Battery Fires
An Excel – VBA Driven Weibull Calculator
Every Reliability Engineer will be familiar with the Weibull Analysis. Most of us even have an Excel template laying around that we refer to!
The problem is, that when we have to handle Suspended data (e.g. components that haven’t failed yet at time of observation), the Excel sheet must use VBA in the background if the user wants a “single-button” tool.
[Read more…]The 10 Habits of Highly Effective Reliability-AM Professionals
Over thirty years ago, Steven R. Covey, renowned author and business management guru, introduced to us The 7 Habits of Highly Effective People, which presented an approach to being effective in attaining personal or business goals by aligning to what he called “True North” principles based on character ethics. This book has become a best seller, a must-read, and has sold 40 million copies worldwide.
[Read more…]Find Me the Statistics that I Like to Believe the Most …
It looks like 2023 will be the hottest year on record. Along with all the cyclones, hurricanes, floods and bushfires we have already had. Those who study and take climate change seriously unanimously agree that man-made changes to the environment are causing the climate to change so fast that mother nature will struggle to keep up.
And for the minority (yes, it is a minority as has been confirmed by many surveys and studies across the world), their arguments against climate change go something like this …
It might not be because of us …
… so it’s definitely not because of us.
Is your Data Good Enough for Machine Learning-Based Predictive Maintenance (PdM)?
One of the common questions teams have when they first explore using Predictive Maintenance is “Is the data good enough to perform the analysis?” Answer to that question is nuanced with the reliability objective and the quality of the data available.
[Read more…]Plant Wellness Way Methods Summary
Let a Plant Wellness Way EAM System-of-Reliability halve your Annual Maintenance Costs
The Plant Wellness Way is business paradigm to create world-class performance and results in any operation by the correct selection and use of engineering, operating, maintenance, and reliability strategy and practices.
The six IONICS steps are used to develop lifecycle asset management, reliability improvement and maintenance management strategy and activities needed for endless operational excellence. Simply identify where you are in the above process map, come in at that point, and then continue on through the process to the point where your answers are available.
[Read more…]Strategic Partnerships with Shared Risk Management
Guest Post by Patrick Ow (first posted on CERM ® RISK INSIGHTS – reposted here with permission)
Strategic alliances are a vital tool to driving growth by enabling access to external capabilities. They are collaborations, partnerships, or joint ventures whereby organisations, or partners, work together for a common purpose to achieve a common business benefit or purpose.
As much as strategic alliances are an important tool to drive growth and deliver needed capabilities, they are not without their challenges and risks.
[Read more…]Myth: RCM Only Product is Maintenance
Driver Safety Video
Generic Lists of Failure Information – Good Idea or Not?
Are generic lists of failure information useful to FMEA teams? Are they a good idea or not?
There is a lot of discussion amongst FMEA practitioners on automating and standardizing FMEAs. In this article, I will discuss the pros and cons of using generic lists of failure modes, effects and causes.
The Oxford English dictionary defines “generic” as “characteristic of or relating to a class or group of things; not specific.” [Read more…]
Age Related Degradation Variables – Which is the Dominant One?
The concept of degradation variables
Assets typically age over time, leading to degraded performance and loss of function. Asset life models are built in order to predict future degradation patterns. Those models are based on asset degradation variables such as time or usage. Those variables could be for example, time between failures or distance covered between failures. Many assets have more than one degradation variable. In this case, it is important to define which of the multiple variables is the dominant one and will subsequently provide the Reliability Engineer with the most precise life model.
Reliability is a probability. Specifically, the probability that a system will perform its intended function within a specified mission time and under specific process conditions. Therefore, most reliability calculations incorporate a time element as a degradation variable. Generally, when building life models, we default to using calendar time as it is more straightforward. We have had tools to easily measure elapsed calendar time for centuries now. [Read more…]
The (Smaller) Carbon Footprints of Reliability Engineering
Climate change is universally accepted. And when I say ‘universally,’ I mean that the only people who think it is not a thing are fringe elements of society who are predisposed to specific interpretations of religion or commercial greed that would be harmed by any attack on fossil fuels and the energy we derive from them.
The good thing about this is that organizations who are serious about being successful and profitable can’t do so by sharing the ideology of a small minority. More and more people (including younger humans who will be the decision makers of tomorrow) are demanding more and more from the organizations they buy services and products from – especially when it comes to environmental concerns.
So to be successful, you need to take this stuff seriously.
What is FINESSE? (and how it empowers effective communication)
FINESSE is a cause-and-effect approach for effective communication when there are high levels of complexity and uncertainty. Said another way, FINESSE is an approach used for big, strategic decisions that take months or years to make. FINESSE facilitates the memory of effective communication: Frame, Illustrate, Noise, Empathy, Structure, Synergy, and Ethics.
Don’t Use FINESSE if…
Major decisions that take months to resolve, require a significant amount of investment, and involve many people (and some calculations) have complexity and uncertainty. These are the situations where trusted advisors need FINESSE. [Read more…]
Only at Scheduled On-Condition Tasks
The falling cost of sensors for Industrial Equipment & the popularity of AI-based solutions means that Organizational teams are defaulting to using this strategy on all their Equipment, regardless of its criticality or other effectiveness. This is a strategic error.
[Read more…]Safe Work Practice Procedure
To Embed Safe Work Practices You Write Detailed, Strict Workplace Safety Procedures that Get World Class Job Safety
You must select OHS risk management mitigations appropriate to a job safety hazard using a formal method that delivers safe work practices.
Each task safety control will need to be developed, assessed for suitability, and recorded so it’s clear what the plan is, and how it is to be done.
In the end, there is a practically designed, completely resourced, fully scheduled, and totally sure safe work practice procedure approved for use.
[Read more…]