What I Love About Reliability
Articles
Find all articles across all article series listed in reverse chronological order.
Finding Skilled Workers
We are often hearing about the shortage of skilled workers. Why is this? What can you do to address it? We believe there are a few reasons for it and we can help you overcome them. This can help you achieve a cost effective competitive advantage. [Read more…]
Heat Transfer Basics
Heat is energy and its nature is to flow from a state of high excitement to one of low excitement. Heat is transferred from a hot place to a cold place by convection, conduction or radiation. This article explains the three modes of heat transfer and provides simple examples of each. Methods to reduce and increase heat transfer are also presented. [Read more…]
Communication Failure: What to do?
Guest Post by Malcolm Peart (first posted on CERM ® RISK INSIGHTS – reposted here with permission)
“Communication failure” is an often cited reason for project failure or cancellation. All too often it is only recognised after the fact even though ‘poor communication’ will almost inevitably have been included on the risk register.
Communication is the transfer (and receipt) of the right data, information and knowledge to the right party(s), at the right time, in the right place, and in the right medium. Information provides the power to make the decisions that are needed to make a project successful and resolve and overcome difficulties.
Effective and efficient communication allows the right decisions to be made and the correct action to be taken. However, the conscious or unconscious spreading of misinformation is miscommunication and has the opposite effect. [Read more…]
Why DMAIC Endures as a Robust Thought Process
From time-to-time, there are new ways of thinking or shortcuts to solving problems. However, the tried-and-true Define-Measure-Analyze-Improve-Control (DMAIC) thought process endures as a fundamentally robust problem-solving thought process.
DMAIC must be properly applied to be effective, however. In this article we’ll consider some important objectives within each DMAIC sub-process.
First, let’s consider each sub-process as an opportunity to perform collaborative problem solving. In the “Define” phase (for example) the stakeholders and team members mutually agree on the problem statement, goals & objectives, process under study, process start/stop points, team members, business impact, etc.
Thank You For Letting Apex Ridge Break Your Stuff in 2018
Happy New Year! And thank you for letting us break your stuff to improve your design in 2018. This is a story of when I was NOT invited to break things but did anyway.
The Anti Case Study
There are many benefits from acquiring our services. But what if you do not bring us in? This anti-case study describes a situation where they wanted to wait. The impacts came from discussions with company employees after the changes. Can you really afford to wait? [Read more…]
5 Common Questions on the IIoT (Industrial Internet of Things)
In continuing this year’s theme regarding common questions on relevant topics, today I have the 5 most common questions people have been asking me about the Industrial Internet of Things. Like every other article or Blog I have posted in the past I encourage you to all to jump into the conversation by asking questions or providing comments to my questions and answers. [Read more…]
US Climate Change Assessment
Guest Post by James Kline (first posted on CERM ® RISK INSIGHTS – reposted here with permission)
In November 2018, the U.S. Global Change Research Program issued Volume II of the Fourth National Climate Assessment Report. Volume I was issued in 2017. It deals with the science behind global change. Volume II deals with the impact of global warming on natural environment, agriculture, energy production, human welfare, and societal impact. This article discusses the assessments made in Volume II. [Read more…]
Making the FMEA Scope Visible
Adding Clarity to Your FMEA
Before commencing with the FMEA meetings, it is essential to visibly show the nature and scope of the analysis. This article discusses different ways FMEA scope can be made visible, and why this is a necessary step.
“The soul cannot think without a picture” – Aristotle
Conductivity Meter Operation & Use
The electrical conductivity (and its opposite, resistivity) of water based solutions indicate its electrical current carrying ability. High conductivity occurs when many charged atoms and ions are in the water. This typically means the presence of dissolved metals, salts, acidic or alkali chemicals. Conductivity probes are used to measure the total level of charged particles present. This article explains how conductivity probes work and their application in boiler water treatment and management. [Read more…]
SPC Assumptions
Introduction
Statistical Process Controls (SPC) is a suite of methods that can be employed to control a manufacturing or assembly process. It has a wide range of potential applications ranging from consumer products to defense. It can be employed at the lowest element of component manufacturing or an assembly operation.
This article discusses the assumptions necessary to understand SPC.
Fundamental Assumptions
- The process is stable and in control.
- The data are independent of each other.
- The data of each subgroup are identically distributed.
- Real valued data are approximately normally distributed and counting data may be approximated by the normal distribution.
- A measurement can occur in only one subgroup, i.e., sampling without replacement.
Set Up of New Equipment
Many times, new equipment does not move smoothly onto the production floor. Eventually, operations will say “just get it out here.” Using our methodology, we have helped companies be in a position where they are telling us to wait to install it! When you can understand the equipment up front, it makes a huge impact. How do you fit on the spectrum? [Read more…]
Reliability Centered Maintenance – Common Questions
When is the best time to do an RCM analysis on your equipment?
While RCM Blitz™ can be applied at any time in the asset lifecycle, the best time to do an RCM analysis is in the design phase of a capital project. Reliability Centered Design is much more than a thorough RCM analysis on a critical asset, it also uses [Read more…]
Is a Task a Deliverable?
Tasks (or action items) are a fundamental building block of an ongoing work-effort or project schedule. While we tend to think of completed actions as deliverables, a project schedule can also be considered a project deliverable….and the value of well-written task (within the schedule or otherwise) is often overlooked.
Generally, a task begins with a verb (some action to be performed) to achieve a milestone or outcome to some desired level of completion. (Recall a previous related article where we discussed the “definition of done”.)
