Your Reliability Engineering Professional Development Site
Split And Clamped Mounting Hub For Shaft Attachments. For speedy and easy maintenance it is best to use a clamped hub to mount attachments to shafts when possible. This article presents a conceptual design of a split hub bolted and clamped to a shaft. The required attachment is then mounted to the removable hub.
An Overview of how it can help a business
A presenation by Mike Sondalini
Three universal problems in business…
Lean Manufacturing provides tools and solutions to address them
“Chance-of Success-Mapping” is probably the most revolutionary concept used in Industrial and Manufacturing Wellness. It is certainly one that will help managers most when they want the best choices for their organization
Pressure Flange Seal For Liquid Filter Pressure Vessel. When a leak occurs between pressure flanges and the arrangement cannot be successfully sealed, it is necessary to change the sealing design. This article explains a successful modification done to the lid and body flanges of a vertical pressure leaf filter used to remove particulate from a liquid stream. It incorporates a ‘tongue and groove’ sealing arrangement, with the ‘tongue’ in the lid flange and the recess in the filter body flange.
This article outlines key concepts that an organization needs to be aware of to bring about optimal asset health by removing risks and managing their causes. The Plant Wellness Way EAM methodology focuses on the relationship between asset health and business performance. It contains the processes and analysis tools to develop a system-of-reliability that fully supports operating asset health for the greatest ROI from each asset throughout its life cycle.Risk is the total losses suffered when any asset’s components may fail. The causes of failure are the environmental and operating stresses that affect a component’s microstructure. This means that world class reliability is the effective, complete remove of the causes of failure, also known as risks, from your operations.
For industrial operations struggling to get budgeted monthly operating results, we have a new book about building a “success system” in your company. If you want to ensure your monthly production targets and operating costs are always hit, read Industrial and Manufacturing Wellness.
Developed from the Plant Wellness Way, the Industrial and Manufacturing Wellness Enterprise Asset Management methodology gives you a systematic, structured approach to build a holistic, lifecycle business system that consistently gets you the best possible monthly production successes.
Adopting the business strategy of intentionally tightening process and work quality standards will drive operating profits higher. You get most operating profits when process and work quality variables are sitting on their optimal cost points. The Taguchi Loss Functions of your operation show the connection between your operating costs and your process and work quality.
Keywords: Taguchi Loss Function, quality verses cost, Quality Cost Function
Dust ingress into bearings is one of the great causes of premature bearing failure on bucket elevators. By selecting the right bearing housing and position, combined with this special dust seal arrangement, you can get quadruple the bearing life. The article provides the full details of the low pressure dust leak seal design along with a sketch of the successful set-up.
Companies end rat-race problems fast and get world class reliability by using the simple Plant Wellness Way EAM methodology to slash operational risk and make your plant and equipment world class reliable
How to get a Plant Wellness Way EAM system-of-reliability that ends your Production and Maintenance rat race is shown in the image below. It’s a simple strategy and plan for building a truly effective life cycle asset management system that purposely replaces old production and maintenance rat-race causing systems.
When calculating the replacement asset value fo items brought overseas, factor the effect of the difference in exchange rate into the calculation.
Ahmed asks:
How can we calculate replacement asset value (RAV) of a plant? We have 100’s of equipment in our three plants and we cannot contact 100’s of Vendors to tell us today’s equipment value. We have only the Capitalization Cost or installed historic value of assets.
The oldest plant was installed 6 yrs back (Aug 2015) for a total plant or asset value in our accounting record of 10 MMPKR. When the plant was installed 1 USD = 100 PKR and now after 6 yrs the exchange rate is 1 USD = 172 PKR. We took the capitalization cost of 10 MMPKR and calculated replacement asset value at today’s worth as 10 * 172/100 MMPKR.
There is always a degree of uncertainty in selecting instrumentation for difficult or corrosive environments. Material selection for chemical compatibility involves a strained decision between cost and equipment reliability and longevity. The other major uncertainty is whether the instrument is appropriate for the application – will it repeatedly give truly representative readings all it’s operating life? This article presents a list of instrumentation successfully used in a range of difficult and chemically demanding environments.
A presentation by Mike Sondalini at the Shutdowns and Turnarounds 2011 Conference.
The presentation covers:
