Machinery Lubrication magazine published by Noria Corporation
Issue link: http://www.e-digitaleditions.com/i/290460
Demystifying Varnish Analysis Axel Wegner, C.C. Jensen For more than a decade, much work has been done to study, interpret and explain varnish problems and their remedies. This presentation cuts through the fog of overwhelming information with a proven hands-on, real- life approach. In addition to the tools needed to evaluate, plan and execute oil conditioning programs, attendees will learn how to interpret lab reports, shorten planned outages, minimize unplanned outages, choose a good oil analysis provider and the right oil conditioner, as well as validate the benefits of a clean oil system for their machines. Who Should Test and Evaluate Oil Samples? Michael Hooper, Noria Corporation Traditionally, oil analysis was handled by the original equipment manufacturer (OEM) or an independent commercial laboratory. Oil companies also offered the service, using either their own laboratory or a contracted commercial lab. Recently, portable, hand-held instruments have been developed for the military that are now affordable to industry. This presentation will describe the main options available for an oil analysis program, including the advantages and disadvantages for each choice. How to Develop a Winning Relationship with Your Oil Analysis Lab Cary Forgeron, Analysts Inc. A surprising number of oil analysis practitioners rarely develop a working relationship with their oil analysis lab of choice. This leaves a large void in the lubrication program, which results in missed opportunities and prevents the program from truly becoming world class. When users express frustration with their oil analysis program, it is often due to a lack of understanding and communication between the user and their lab. This session will address how to avoid this trap and give attendees insight into how commercial oil labs operate so they can get the most out of the relationship. Hydraulic Particle Counter Sample Preparation Bill Bars, Beckman Coulter Inaccurate or inconsistent results during particle counting analysis are most often related to sample handling. These results can falsely indicate contamination levels that are either too low or too high. This presentation will provide several examples of incorrect sample preparation and subsequent solutions that will help remove variability and errors from the reported results. Walk through the fundamental elements of a petroleum- based fluid sample preparation and see some of the common mistakes made while collecting fluid samples. How Oil Analysis Can Extend Machine Life Loren Green, Noria Corporation This session will describe how many organizations draw an oil sample from a piece of equipment, conduct a visual analysis of the sample and then consider it satisfactory if the sample is clear and bright. Discover why this method is not nearly good enough and how particles that cause the majority of equipment damage are smaller than can be seen with the naked eye. Attendees will also learn how lube oils can contain up to 0.1 percent water and still be bright, yet 75 percent of the bearing life may be lost with this level of water contamination. Tricks, Tips and Traps of Oil Sampling Bernie Hall, Checkfluid Why should you use an oil sampling valve? Sampling valves allow you to sample oil anytime as well as more consistently, economically and conveniently. They also offer a faster, safer and cleaner method. This session will review the challenges of different oil sampling approaches and describe how using sampling valves can offer an opportunity for enhanced results. Attendees will also learn how data-rich samples deliver more reliable sample reports. How to Calculate Viscosity Requirements for Rolling-element Bearings Wes Cash, Noria Corporation Viscosity is the most important physical property of a lubricant, but how does it really protect bearings and how much viscosity is enough? Errors in viscosity selection can translate into huge wear and energy losses over time. This session will explore the science behind viscosity as well as what influences it and how to calculate the viscosity needs of a rolling-element bearing. Determining the Best-practice Oil Sampling Location and Procedure Bennett Fitch, Noria Corporation This presentation will explain what you should consider when taking an oil sample. Among the topics to be discussed include where and when samples should be taken based on the type of machine and operating conditions, as well as the proper way to obtain an oil sample so you can get the most value for your money without wasting time. How to Choose an Oil Analysis Lab and Consolidate Your Oil Analysis Program Barry Horsmann, Senior Global Reliability Methods Engineer, Cliffs Natural Resources Approximately six years ago, Cliffs Natural Resources saw a need to consolidate its oil analysis program so all of its sites would view oil samples the same way. At the time, the company used multiple labs with no consistency among the test slates. Cliffs soon formed a corporate lubrication team consisting of a reliability engineer from each site to figure out how to get more benefit from the oil analysis program. This session will take a step- by-step look at the process Cliffs went through, including how the company chose an oil analysis lab and a standardized set of tests. This allowed reliability engineers from all sites to learn from each other and share best practices. RELIABILITY Strategic vs. Tactile Reliability Jay Shellogg, Consultant/Civil Engineer Reliability is not driven by software or technology but rather by people who know that the principles of reliability-centered maintenance accurately model how assets behave. Indeed, there must be a change in focus from implementing software and technology to educating your team on the principles of reliability that should govern their decision-making. This session will discuss the battle between strategic application of reliability principles and the application of tactical fixes centered on process-driven changes without first establishing the foundational principles of reliability. Value Delivery Through Reliability Leadership Terrence O'Hanlon, Reliabilityweb.com Reliability is an important part of an asset management plan and a key enabler of effective value delivery from assets. For more than 30 years, most of the modern approaches to reliability and effective maintenance service delivery have been well-documented, yet most organizations fail to achieve sustainable value delivery from these activities. Many stakeholders may not fully appreciate how their work fits into asset reliability and what role their work plays in supporting the aim of the organization in the context of its asset management activities. This session will provide a holistic system for reliability and a new way of thinking about delivering value from assets.