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Gain a more in-depth understanding of two of the most critical oil...

Gain a more in-depth understanding of two of the most critical oil analysis tests for industrial machinery. Get practical explanations of how particle count and viscosity are measured and reported on an oil analysis report, and see side-by-side comparisons of common testing methods and how they compare with test results...

Interpreting an oil analysis report can be a daunting process when one...

Interpreting an oil analysis report can be a daunting process when one is faced with tens, perhaps hundreds, of numbers on the page. Yet by breaking this task up into manageable sections, the task can quite effectively be simplified. This paper breaks the diagnosis process up into twelve steps, covering...

Many companies invest in oil analysis without considering what their ultimate goals...

Many companies invest in oil analysis without considering what their ultimate goals or objectives really are. This fire, aim, ready approach to oil analysis can result in a serious erosion of the value oil analysis can provide in support of a reliability-driven maintenance process. In this session learn how to...

Too often, engineers believe that a quoted micron rating is the absolute...

Too often, engineers believe that a quoted micron rating is the absolute size of the filter pores and that all particles greater than this size will be stopped. This is not the case, and this paper addresses the basic concept of filter ratings and the often quoted Beta Performance values....

How do we define a best practice or excellence in maintenance and...

How do we define a best practice or excellence in maintenance and reliability? What are the elements of a best practice? What and how are we going to implement best practices in our facilities? What obstacles including cultural issues do we need to overcome to implement them successfully? What metrics...

There are various methods for setting target cleanliness levels for hydraulic systems....

There are various methods for setting target cleanliness levels for hydraulic systems. These methods require various inputs and it is difficult to reach consensus on which method to apply. While this is the right approach for critical machines, the method presented during this session is a simplified approach that a...

We often fall victim to the logic that equipment can withstand many...

We often fall victim to the logic that equipment can withstand many hours of operation in the hardest environments without the need for extraordinary maintenance. The reality is that machines cannot survive without dedicated attention to contaminants, which can be introduced through many forms (repairs, humidity, hose failures, attachments, wrong...

Are your lubrication technicians using documented oil sampling procedures? Here are step-by...

Are your lubrication technicians using documented oil sampling procedures? Here are step-by step instructions for sampling lube oil and hydraulic fluids correctly. These procedures are designed to: Maximize data density Minimize data disturbance Ensure best practice oil sampling Train your staff to sample oil properly Binder Version Available Format:  PDF...

Conditioned-based maintenance (CBM) provides you with the tools necessary to squeeze every...

Conditioned-based maintenance (CBM) provides you with the tools necessary to squeeze every possible hour out of your machinery. It saves you money by matching service intervals to the working environment and real-time machine health. CBM is unique because it involves maintenance that is predictive as well as preventative. Fluid analysis...

You want to grow your reliability program, which means more resources ......

You want to grow your reliability program, which means more resources ... you need to "sell" your program to your manager. The last thing that he wants is to be "sold" on the RCM program (Resource Consuming Monster, as it is sometimes known). However, if you understand what the RULES...

This paper addresses the critical role that the maintenance storeroom plays in...

This paper addresses the critical role that the maintenance storeroom plays in supporting overall plant equipment reliability. It will cover the top twenty key areas associated with conducting a storeroom optimization project as well as the typical process of implementing storeroom improvements. Author: Doug Hart, Progressive Maintenance TechnologiesSource: Reliability World...

Part of developing a plan for improvement is gaining an understanding of...

Part of developing a plan for improvement is gaining an understanding of where you are in your maintenance process. Most plants don't realize how far behind they are in maintenance effectiveness. This paper reviews a chart of plant and maintenance characteristics and habits. You'll develop a clear understanding on how...

Contamination of hydraulic and lube systems caused by water can lead to...

Contamination of hydraulic and lube systems caused by water can lead to major problems including corrosion, microbial growth, metal fatigue and accelerated oil aging. To diminish these problems two target water levels are recommended: a minimum level avoids free water, and a more stringent yet realistic level minimizes problems due...

Learn how and why defects on different components of a bearing will...

Learn how and why defects on different components of a bearing will generate vibrations at frequencies determined by the bearings geometry. Author:  Jim Crowe, Crowe Vibration TechnologiesSource:  Reliability World 2007 Conference ProceedingsPages:  6Figures and Illustrations:  19Format:  PDF - Digital Download

A comprehensive Root Cause Analysis program is one piece of an overall...

A comprehensive Root Cause Analysis program is one piece of an overall reliability effort, and the investigation of problems should be part of everyday work processes. This paper will help you develop investigation processes for both major and minor issues within a company. Working the day-to-day problems effectively, and capturing...

Gearbox applications are challenging when attempting to achieve and maintain an aggressive...

Gearbox applications are challenging when attempting to achieve and maintain an aggressive level of lubricant cleanliness. A balance must be maintained between what is financially feasible and what is absolutely best for the machine. This paper discusses these challenges and looks at three case studies where tight lubricant cleanliness levels...

This paper tells the story of maintenance and reliability challenges and how...

This paper tells the story of maintenance and reliability challenges and how effective oil analysis and mobile equipment reliability programs were initiated and sustained in a remote mining area of Western Australia. The author spent fourteen months during 2005 and 2006 performing maintenance and reliability improvement work and living in...

This paper includes a case study that involves a complete turnaround of...

This paper includes a case study that involves a complete turnaround of a mechanical maintenance planning department. The resulting organization consisted of crews working down their entire backlogs, freeing up the work force for other tasks including replacing contract labor and assisting other stations. Planning obviously involves more than computer...

Increasingly, managers and engineers, who are responsible for manufacturing and other industrial...

Increasingly, managers and engineers, who are responsible for manufacturing and other industrial pursuits, are incorporating a reliability focus into their strategic and tactical plans and initiatives. This trend is affecting numerous functional areas, including machine/system design and procurement, plant operations and plant maintenance. With its origins in the aviation industry,...

This paper features an actual exercise to create a weekly schedule for...

This paper features an actual exercise to create a weekly schedule for a maintenance crew. It shows what a schedule should look like and why, in addition to the nuts and bolts of how to make it. Author:  R.D. (Doc) Palmer, Richard Palmer & AssociatesSource:  Reliability World 2007 Conference ProceedingsPages:...

When it comes to changing your oil - where do you get...

When it comes to changing your oil - where do you get your advice? Friends? Salesmen? Commercials? Before spending any more money on oil changes, synthetic oils, premium filters, engine flushes or oil treatments, learn what leading lubrication expert Jim Fitch recommends.  Don't worry about getting a sales pitch in...

Microscopic particles are the most harmful form of lubricant contamination. They initiate...

Microscopic particles are the most harmful form of lubricant contamination. They initiate irreversible microscopic damage that causes macroscopic damage, which disables and destroys bearings, gears, valves and other components. Lubricants can be filtered to remove microscopic particles; however, particles can damage equipment before being removed by filtration. The most proficient...

Oil analysis is well established as a routine tool to optimize maintenance...

Oil analysis is well established as a routine tool to optimize maintenance activities, improve reliability and equipment life, and prevent component failures. However, when equipment is grease-lubricated, the important lubricant analysis piece is usually left out of the mix. New developments are improving sampling techniques and streamlining grease analysis tests...

It seems that the emphasis in the oil analysis industry is on...

It seems that the emphasis in the oil analysis industry is on non-mobile manufacturing equipment. However, oil analysis can play a key role in maintaining heavy construction and other fleet type equipment. In fact, oil analysis can play a key role in how you handle the preventive maintenance of your...

There are numerous choices when it comes to selecting an automotive oil...

There are numerous choices when it comes to selecting an automotive oil filter. To gain a true understanding of filters on the market, they must be compared on a level playing field. To level the playing field, two main areas are reviewed: ISO 4548-12 and overall construction. Once the oil...

Modern turbine lubricant specifications require antioxidant packages to meet stringent gas and...

Modern turbine lubricant specifications require antioxidant packages to meet stringent gas and steam turbine working conditions. Monitoring the depletion of the individual antioxidants, by means of trend analysis, is becoming a valuable tool for reliability professionals. Understanding the remaining useful life of industrial lubricants by trending antioxidant health and monitoring...

Several papers have recently been published discussing the problems of lubricant varnish,...

Several papers have recently been published discussing the problems of lubricant varnish, the mechanisms of formation and methods to "solve" lubricant varnish. Yet many challenges remain in solving varnish problems when modern oil formulations are used in certain applications, including large-frame gas turbines and centrifugal compressors. This is because the...

Large companies typically have an individual or group fully or partially dedicated...

Large companies typically have an individual or group fully or partially dedicated to root cause failure analysis (RCFA). Medium and smaller-sized companies generally don't have enough resources to focus on RCFA, and the maintenance or operations manager is placed in charge. Because of their busy schedules, RCFA is often rushed...

Whether it's a budget issue, management buy-in, lack of individuals or just...

Whether it's a budget issue, management buy-in, lack of individuals or just a small company with limited funds, there are ways to establish an effective oil analysis program with minimal startup and operation costs. In this session you'll hear case studies on alternatives to expensive in-house test equipment, good utilization...

Develop a comprehensive Motor Management Program and you are well on your...

Develop a comprehensive Motor Management Program and you are well on your way to reducing 50% of the potential equipment failures incurred at any given industrial or manufacturing operation. This paper will help you better understand the importance of sound motor management practices and how they directly relate to overall...

To reduce costs and improve production, most large manufacturing and process companies...

To reduce costs and improve production, most large manufacturing and process companies that have embraced the Lean Enterprise concept have taken an approach of building all of the systems and infrastructure throughout the organization. The result of this traditional approach has been erratic implementation efforts that often stall-out, or are...

Portable filtration is an effective method of maintaining oil health in machines...

Portable filtration is an effective method of maintaining oil health in machines that are too small to warrant dedicated filters. While wheeled portable filter units offer a solution, they may also pose a challenge. The weight and size make it difficult to use them at the top of multiple stairways...

The foaming property of a fluid is one of its basic physical...

The foaming property of a fluid is one of its basic physical properties. Unfortunately, foam can cause serious problems with the life and performance of the fluid and the equipment being protected. Even though foam performance is often a defined specification for a new fluid, it is often ignored on...

Lithium soap base lubricating greases are the most commonly used grease type,...

Lithium soap base lubricating greases are the most commonly used grease type, but they are not the only type. Greases are generally characterized and sold according to their thickener type and/or base fluid composition. While lithium complex thickened greases have historically been the choice for high performance applications, recent advances...

This technical paper discusses the oil drain frequencies (drain intervals) for heavy...

This technical paper discusses the oil drain frequencies (drain intervals) for heavy duty diesel engines, transmissions, drive line gears and mobile hydraulics as well as for passenger cars and trucks. The reasons for oil replacement, factors affecting oil drain intervals, oil analysis tests that should be considered, and methods of...

Misalignment left uncorrected can have damaging effects on machine components. Misalignment will...

Misalignment left uncorrected can have damaging effects on machine components. Misalignment will reduce coupling life, bearing life and overall motor health. It can be a bit confusing when trying to identify misalignment using vibration analysis because the vibration response is often dictated by the mechanical configuration of each machine. Therefore,...

This paper explores how a basic lubrication program implemented in the year...

This paper explores how a basic lubrication program implemented in the year 2000 progressively moved to pacesetter performance in 2006. Lubrication is the bloodline of rotating equipment. Through proper handling, contamination control, personnel education, and testing, there is great potential for increased equipment reliability along with reduced costs. The author...

There are several factors that can contribute to a successful balancing job;...

There are several factors that can contribute to a successful balancing job; conversely if these factors are overlooked you could be in for a very long day.This paper describes 8 steps to a successful balance job. Author:  Noria CorporationSource:  Reliability World 2007 Conference ProceedingsPages:  6Figures and Illustrations:  10Format:  PDF -...

While corporate asset management (CAM) has been a hot topic for the...

While corporate asset management (CAM) has been a hot topic for the past decade, the demands of the transformational requirements (culturally, technologically, procedurally and philosophically), compounded with the time it takes to achieve them, often mask or even prohibit the visibility of bottom line financial benefits. In this paper, you'll...

The current accepted method for determining fuel dilution in motor oils is...

The current accepted method for determining fuel dilution in motor oils is gas chromatography. Although workable, it is not practical from the standpoint of obtaining timely, real-time data. A dynamic in-line FTIR monitoring system has been designed and used to continuously monitor fuel dilution in an engine test-bed. This FTIR...

In this session you?ll hear about new methods for determining concentrations of...

In this session you?ll hear about new methods for determining concentrations of antioxidants and oxidation in used turbine oil. Research that tracks the decrease of antioxidants and corresponding increase in oxidation products will be presented. By monitoring antioxidant levels, early warnings signs can be identified well before oxidation has occurred....

The National Institutes of Health is the Federal focal point for medical...

The National Institutes of Health is the Federal focal point for medical research in the United States. On the main campus in Bethesda, MD, some 20,000 doctors, researchers, and scientists work in over 60 buildings to advance the state of medical knowledge and research. The Building Maintenance Team (BMT) provides...

Do you ever worry about Bob retiring and how the place is...

Do you ever worry about Bob retiring and how the place is going keep running? Do you ever ask yourself, How did we do that last time? Do the decision-makers and the implementers in your organization know where to go for good reliable information and experience on all aspects of...

Instruments based on airborne/structure borne ultrasound technology offer many opportunities for plant-wide...

Instruments based on airborne/structure borne ultrasound technology offer many opportunities for plant-wide predictive maintenance/condition monitoring activities ranging from determining lack of lubrication in bearings to locating compressed air leaks. New advances in digital technology and software improve the capability of these portable instruments to trend, analyze and report bearing condition,...