on Systems Thinking

Guest post by Ken Latino.

I am often asked if there is a relationship between improved reliability and safety? There is certainly anecdotal evidence that suggests that there is a link. I’m sure anyone reading this can attest to similar beliefs from their work environment. But I was particularly interested to see if there was more definitive research that can back up these beliefs with hard data. I was able to find numerous articles that provided additional support data. However, I saw one from Ron Moore that really stood out to me. Ron has been a respected Reliability practitioner and consultant for many years. This article, which is posted all over the internet, shows more than just anecdotal conclusions on this relationship. Ron presents are a clear mathematical relationship that shows us that being more proactive and reliable also makes us safer. 

[Read more…]

Guest post by Ken Latino

The Industrial Internet of Things (IIoT) has created immense excitement and promise for industrial facilities. Having connected assets that continuously monitor their own health and feed that information back in a way that is timely and actionable will drive business outcomes and help organizations achieve loftier goals. The challenge today is that many of our assets are not yet “connected” or “intelligent,” meaning that they are not yet outfitted with the health monitoring instrumentation that provides the live, automated data feed directly to a centralized repository of data. Yes, critical assets like turbine generators, boiler feed water pumps, highly critical motors and the like are indeed outfitted with modern instrumentation and fail-safe solutions. However, in most industrial facilities throughout the world, this is a very small population of assets.

[Read more…]

Guest post by Ken Latino

Have you ever thought about all the many elements of a successful maintenance/reliability initiative? It is the alphabet soup of acronyms. RCA, RCM, FMEA, ODR, CMMS, EAM, BOM, KPI, MRO, PdM, PM, IIoT … The list goes on and on. The problem is that while many of these elements are critical to implementing a successful asset performance management (APM) initiative, it is overwhelming for those tasked with doing it at the plant level. There is a tendency to want to apply all these tools and technologies to all areas of the plant at the same time.

[Read more…]

Most associate the traditional application of RCA, with some type of undesirable outcome, that has exceeded a set threshold or trigger. It is at this point that a formal RCA process will be set into motion. Because of its serious nature, it will likely have the attention and support of leadership. It may also have the attention of external stakeholders like OEM’s, insurance companies and regulators. As a career ‘RCA’ professional, I must say that this traditional perception unfortunately is the norm, and not the exception in my 35+ years in this space. This is unfortunate because it suppresses the methodology’s potential, and the capability of applying a more holistic approach to preventing such undesirable outcomes in the first place. In this article my intent is to provide a different perspective of how to view ‘RCA’ in a much broader and meaningful context and coupling its use with an effective Defect Elimination (DE) strategy. While most are familiar with hindsight-based RCA, we will explore the emergence of foresight approaches as well. We will also contrast these perspectives in an effort to truly understand WHY we even do RCA, and is it worthwhile?

[Read more…]

Properly conducted RCAs are time and resource consuming, so when we are not getting the expected ROI’s from our efforts, we have to consider why are we wasting so much money doing the same thing over and over again? This article will focus on the commercial and process aspects of RCA, that can take away from their effectiveness on the corporate bottom-line and impact the safety of our co-workers.

[Read more…]

Does procedural and/or regulatory compliance with RCA guidelines ensure Operational Reliability? Does it ensure improved Safety? Operational Reliability involves the aggregation of Equipment, Process and Human Reliability methods and techniques.

What is the difference between troubleshooting, problem solving and ‘RCA’? Are the outcomes different when we use The 5-Whys, The Fishbone or a Logic Tree/Causal Factor Type Tree? 

[Read more…]

In recent years, “Defect Elimination” has become a hot topic in the reliability world. But what exactly does defect elimination mean? How does it differ from other maintenance practices? Is it more than just a new way to describe planned and predictive maintenance? This article will seek to answer these questions in a very practical manner.

[Read more…]

From a holistic RCA perspective…

“What are the top 5 keys to focus on when trying to change a Root Cause Analysis (RCA) culture from one of a reaction to proaction?”

[Read more…]

An undesirable event occurs (fancy term for unexpected failure) a Root Cause Analysis (RCA) is triggered. This usually means what occurred is a severe event as triggers are often set pretty high (i.e. – reportable injury/fatality, equipment damage in excess of x-thousands of dollars, production losses in excess of x-thousands of dollars, regulatory violation, etc.). Since there is urgency and visibility, how do I decide who will lead the investigation/RCA? Our natural tendency is to identify the technical ‘expert’ in the nature of whatever the undesirable event was. But does that typically produce the most effective outcome for the organization and its employees? This article will focus on which skills are needed most, under such conditions, and why

[Read more…]