8 Keys to Oil Analysis Victory

In power plants and other critical operations, oil condition is one of the most significant contributors to turbine reliability, yet it’s often overlooked until alarms start ringing. By the time warning signs appear, the real problem has often been developing quietly for months or even years.

The truth is simple: lubricants rarely fail suddenly. They typically fail after prolonged neglect.

Early in a lubricant’s life, few visible problems appear, making it easy to ignore the gradual chemical changes happening inside the system. Over time, however, unmanaged degradation begins to surface:

• Rising MPC varnish potential
• Additive depletion
• Accumulation of oxidation byproducts that deposit on equipment surfaces

At EPT Clean Oil^™ our goal is simple: to teach the world a better way through Lubricant Chemistry Management. Because success in lubrication reliability doesn’t come from a single test or a single insight. It comes from understanding the lubricant’s chemistry and managing it strategically over time. That’s why we developed The 8 Keys to Oil Analysis Victory.

These eight tests form the foundation of a winning lubricant management strategy. Think of them as the core plays in your reliability playbook and the insights that allow your team to:

• Understand where your lubricant is strongest
• Identify weaknesses before they become failures
• Make informed adjustments before equipment performance is impacted

Key #4: Acid Number Testing

Did you know? Acid Number testing measures oil degradation by identifying acidic compounds formed during oxidation.

Stop Guessing, Start Trending

Our Fluid Technical Center team takes the routine out of oil analysis, providing a complete picture of your fluid condition to ASTM standards. Testing packages are designed for each application and performed by professional chemists, delivering accurate, actionable results.

Data is reviewed and interpreted by application specialists and PhD chemists to provide a comprehensive overview of your samples and deeper insight into root cause. As part of our ACE™ assessment, advanced testing including Acid Number testing is performed to provide deeper insight into varnish potential and overall fluid health, empowering you to make data-informed decisions about your critical assets.

It’s as easy as 1, 2, 3.

Ready to get your oil tested?

Submit an Oil Sample  |  Request an ACE™ Assessment  |  Contact Us

Acid Number Testing 101 Resources

You Might Be Interested In

ICB® JET

FOR AERODERIVATIVE TURBINE OIL

ICB® JET removes acids, oil coking precursors and dissolved by-products, continuously breaking the accumulation cycle and eliminating the root cause of deposit formation.

Learn More →

TMR® N₂

WATER REMOVAL

TMR® N2 is a highly effective, low-cost, nitrogen blanketing system that provides unlimited capacity to remove water and eliminate atmospheric water ingression.

Learn More →

SVR®

LUBRICANT CONDITIONING SYSTEM

SVR® utilizes patented ICB® ion-exchange filters to permanently remove dissolved breakdown products and prevent harmful varnish deposits from forming.

Learn More →

8 Keys to Oil Analysis Victory

In power plants and other critical operations, oil condition is one of the most significant contributors to turbine reliability, yet it’s often overlooked until alarms start ringing. By the time warning signs appear, the real problem has often been developing quietly for months or even years.

The truth is simple: lubricants rarely fail suddenly. They typically fail after prolonged neglect.

Early in a lubricant’s life, few visible problems appear, making it easy to ignore the gradual chemical changes happening inside the system. Over time, however, unmanaged degradation begins to surface:

• Rising MPC varnish potential
• Additive depletion
• Accumulation of oxidation byproducts that deposit on equipment surfaces

At EPT Clean Oil^™ our goal is simple: to teach the world a better way through Lubricant Chemistry Management. Because success in lubrication reliability doesn’t come from a single test or a single insight. It comes from understanding the lubricant’s chemistry and managing it strategically over time. That’s why we developed The 8 Keys to Oil Analysis Victory.

These eight tests form the foundation of a winning lubricant management strategy. Think of them as the core plays in your reliability playbook and the insights that allow your team to:

• Understand where your lubricant is strongest
• Identify weaknesses before they become failures
• Make informed adjustments before equipment performance is impacted

Key #3: Karl Fischer Testing

Did you know? Karl Fischer testing (ASTM D6304) measures precise moisture levels in oil samples, even at parts-per-million levels.

Stop Guessing, Start Trending

Our Fluid Technical Center team takes the routine out of oil analysis, providing a complete picture of your fluid condition to ASTM standards. Testing packages are designed for each application and performed by professional chemists, delivering accurate, actionable results.

Data is reviewed and interpreted by application specialists and PhD chemists to provide a comprehensive overview of your samples and deeper insight into root cause. As part of our ACE™ assessment, advanced testing including Karl Fischer testing is performed to provide deeper insight into varnish potential and overall fluid health, empowering you to make data-informed decisions about your critical assets.

It’s as easy as 1, 2, 3.

Ready to get your oil tested?

Submit an Oil Sample  |  Request an ACE™ Assessment  |  Contact Us

Karl Fischer Testing 101 Resources

You Might Be Interested In

ICB® JET

FOR AERODERIVATIVE TURBINE OIL

ICB® JET removes acids, oil coking precursors and dissolved by-products, continuously breaking the accumulation cycle and eliminating the root cause of deposit formation.

Learn More →

TMR® N₂

WATER REMOVAL

TMR® N2 is a highly effective, low-cost, nitrogen blanketing system that provides unlimited capacity to remove water and eliminate atmospheric water ingression.

Learn More →

SVR®

LUBRICANT CONDITIONING SYSTEM

SVR® utilizes patented ICB® ion-exchange filters to permanently remove dissolved breakdown products and prevent harmful varnish deposits from forming.

Learn More →

8 Keys to Oil Analysis Victory

In power plants and other critical operations, oil condition is one of the most significant contributors to turbine reliability, yet it’s often overlooked until alarms start ringing. By the time warning signs appear, the real problem has often been developing quietly for months or even years.

The truth is simple: lubricants rarely fail suddenly. They typically fail after prolonged neglect.

Early in a lubricant’s life, few visible problems appear, making it easy to ignore the gradual chemical changes happening inside the system. Over time, however, unmanaged degradation begins to surface:

• Rising MPC varnish potential
• Additive depletion
• Accumulation of oxidation byproducts that deposit on equipment surfaces

At EPT Clean Oil^™ our goal is simple: to teach the world a better way through Lubricant Chemistry Management. Because success in lubrication reliability doesn’t come from a single test or a single insight. It comes from understanding the lubricant’s chemistry and managing it strategically over time. That’s why we developed The 8 Keys to Oil Analysis Victory.

These eight tests form the foundation of a winning lubricant management strategy. Think of them as the core plays in your reliability playbook and the insights that allow your team to:

• Understand where your lubricant is strongest
• Identify weaknesses before they become failures
• Make informed adjustments before equipment performance is impacted

Key #2: ISO Particle Count Testing

Did you know? The ISO 4406 standard is the key to understanding the three-number particle count reported by ISO Particle Count testing. This test doesn’t just tally up the number of insoluble contaminants in your fluid. It goes a step further and breaks down the relative number and size of these friction-promoting players. By understanding the makeup of your oil’s particles, you can gain important insights into the performance of your filtration systems.

Stop Guessing, Start Trending

Our Fluid Technical Center team takes the routine out of oil analysis, providing a complete picture of your fluid condition to ASTM standards. Testing packages are designed for each application and performed by professional chemists, delivering accurate, actionable results.

Data is reviewed and interpreted by application specialists and PhD chemists to provide a comprehensive overview of your samples and deeper insight into root cause. As part of our ACE™ assessment, advanced testing including ISO Particle Count Testing is performed to provide deeper insight into varnish potential and overall fluid health, empowering you to make data-informed decisions about your critical assets.

It’s as easy as 1, 2, 3.

Ready to get your ISO Particle Count tested?

Submit an Oil Sample  |  Request an ACE™ Assessment  |  Contact Us

ISO Particle Count Testing 101 Resources

You Might Be Interested In

ICB® JET

FOR AERODERIVATIVE TURBINE OIL

ICB® JET removes acids, oil coking precursors and dissolved by-products, continuously breaking the accumulation cycle and eliminating the root cause of deposit formation.

Learn More →

TMR® N₂

WATER REMOVAL

TMR® N2 is a highly effective, low-cost, nitrogen blanketing system that provides unlimited capacity to remove water and eliminate atmospheric water ingression.

Learn More →

SVR®

LUBRICANT CONDITIONING SYSTEM

SVR® utilizes patented ICB® ion-exchange filters to permanently remove dissolved breakdown products and prevent harmful varnish deposits from forming.

Learn More →

8 Keys to Oil Analysis Victory

In power plants and other critical operations, oil condition is one of the most significant contributors to turbine reliability, yet it’s often overlooked until alarms start ringing. By the time warning signs appear, the real problem has often been developing quietly for months or even years.

The truth is simple: lubricants rarely fail suddenly. They typically fail after prolonged neglect.

Early in a lubricant’s life, few visible problems appear, making it easy to ignore the gradual chemical changes happening inside the system. Over time, however, unmanaged degradation begins to surface:

• Rising MPC varnish potential
• Additive depletion
• Accumulation of oxidation byproducts that deposit on equipment surfaces

At EPT Clean Oil^™ our goal is simple: to teach the world a better way through Lubricant Chemistry Management. Because success in lubrication reliability doesn’t come from a single test or a single insight. It comes from understanding the lubricant’s chemistry and managing it strategically over time. That’s why we developed The 8 Keys to Oil Analysis Victory.

These eight tests form the foundation of a winning lubricant management strategy. Think of them as the core plays in your reliability playbook and the insights that allow your team to:

• Understand where your lubricant is strongest
• Identify weaknesses before they become failures
• Make informed adjustments before equipment performance is impacted

Key #1: MPC Testing

Did you know? The #1 cause of lubricant-related downtime: varnish. That is why MPC varnish potential testing should be number 1 for every team’s playbook for success! It reveals what other tests can’t, giving you early warning of problems before they happen, like having the other team’s playbook before the game even starts.

Stop Guessing, Start Trending

Our Fluid Technical Center team takes the routine out of oil analysis, providing a complete picture of your fluid condition to ASTM standards. Testing packages are designed for each application and performed by professional chemists, delivering accurate, actionable results.

Data is reviewed and interpreted by application specialists and PhD chemists to provide a comprehensive overview of your samples and deeper insight into root cause. As part of our ACE™ assessment, advanced testing including MPC Testing is performed to provide deeper insight into varnish potential and overall fluid health, empowering you to make data-informed decisions about your critical assets.

It’s as easy as 1, 2, 3.

Ready to get your MPC tested?

Submit an Oil Sample  |  Request an ACE™ Assessment  |  Contact Us

MPC Testing 101 Resources

You Might Be Interested In

ICB® JET

FOR AERODERIVATIVE TURBINE OIL

ICB® JET removes acids, oil coking precursors and dissolved by-products, continuously breaking the accumulation cycle and eliminating the root cause of deposit formation.

Learn More →

TMR® N₂

WATER REMOVAL

TMR® N2 is a highly effective, low-cost, nitrogen blanketing system that provides unlimited capacity to remove water and eliminate atmospheric water ingression.

Learn More →

SVR®

LUBRICANT CONDITIONING SYSTEM

SVR® utilizes patented ICB® ion-exchange filters to permanently remove dissolved breakdown products and prevent harmful varnish deposits from forming.

Learn More →

Nearly half of the power generated in the US every year is produced by gas turbines, and their importance with respect to meeting the world’s energy needs is growing as less efficient coal-fired power plants are phased out. Industrial gas turbines are, therefore, critical infrastructure and their reliability is paramount. Thanks to their sophisticated engineering, many gas turbines now boast reliabilities that exceed 99%. GE’s family of 176 MW Frame 7F turbines, for instance, are reported to have an industry-leading 99.3% reliability.

The True Cost of Gas Turbine Varnish

Despite these impressive claims, a 99.3%-reliable system will, nevertheless, be down 0.7% of the time. On an annual basis, this represents a production loss of 61 hours. EPRI has reported that 54% of “forced (turbine) outage hours” are the result of oil contamination.4 Even the 99.3% reliable Frame 7F turbine will, therefore, experience an average of 33-hours of avoidable oil-related downtime annually. At a conservative average wholesale price of $40/MWh,5 this amounts to an average annual loss of $232,320, which, in turn, represents up to $5.8 million in avoidable losses over the turbine’s 25-year lifetime.

As the most common cause of oil-related downtime in gas turbines, varnish is the single greatest contributor to these losses. As a result, numerous varnish-removal or mitigation strategies have been developed. These include: aftermarket chemicals (AMCs), depth filtration, and ICB® ion-exchange filtration. Despite the high costs associated with varnishing, many gas turbine operators fail to recognize the value that varnish-removal and/or mitigation can add to their operations; Sadly, a $45,000 capex for an effective varnish-removal system is viewed as a luxury, while a $232,320 annual loss is seen as normal.

To fully appreciate the economic benefit of varnish mitigation/removal, this paper will outline the total cost of ownership for three leading technologies and compare them with the costs of failing to address varnish over a turbine’s complete 25-year lifespan. Given the magnitude of the reliability-related losses described above, it will come as no surprise that the costliest thing any gas turbine operator can do is nothing at all.

Explore the data, science, and lifetime economics behind ICB ion-exchange filtration and lubricant chemistry management, and request the full technical paper below.

Download our Free Technical Paper

Eventually, those small changes add up, and the system pays the price. But just like a great football team adjusts its strategy during the game, lubricant failure is not inevitable. When organizations focus on the root causes of lubricant degradation, they can change the outcome. With the right monitoring, filtration, and maintenance strategies, oil aging can be slowed, controlled, and in many cases stopped in its tracks. 

This is where oil analysis and testing becomes the equivalent of film study and game planning. You can’t manage what you can’t see. Oil analysis and testing provides the visibility teams need to understand the true condition of their lubricants: identifying strengths, exposing weaknesses, and guiding the adjustments required to stay ahead of failure. 

And just like in football, the most successful teams know that every role matters. The star quarterback may get the attention, but it’s often the less glamorous roles: the specialists, the strategists, the analysts, who quietly determine the outcome of the game. 

That philosophy is central to everything we do at EPT Clean Oil™. Our goal is simple: to live our company vision of teaching the world a better way through Lubricant Chemistry Management. Because success in lubrication reliability doesn’t come from a single test or a single insight. It comes from understanding the lubricant’s chemistry and managing it strategically over time. That’s why we developed The 8 Keys to Oil Analysis Victory. 

These eight tests form the foundation of a winning lubricant management strategy. Think of them as the core plays in your reliability playbook and the insights that allow your team to:

• Understand where your lubricant is strongest 

• Identify weaknesses before they become failures 

• Make informed adjustments before equipment performance is impacted 

By highlighting these eight critical tests, our mission is not simply to analyze oil; it’s to teach the world a better way. 

 Meet the ‘The 8 Keys to Oil Analysis Victory.’ 

▶ MPC TESTING

The #1 cause of lubricant-related downtime: varnish. 
That is why MPC testing should be number 1 for every team’s playbook for success! It reveals what other tests can’t, giving you early warning of problems before they happen, like having the other team’s playbook before the game even starts. 

▶ ISO PARTICLE COUNT

Lubrication is hard work but should never be dirty work! ISO Particle Count testing comes to play, by really putting your defences to the test!  It reveals the dirt, grit, and contaminants hiding in your oil, giving you the insight to strengthen your defences before they damage the real star of the game: your equipment. 

▶ KARL FISCHER

As the saying goes, oil and water don’t mix, and that is for good reason. Water is everywhere, unavoidable, and one of the most damaging contaminants in lubricant systems. That is where Karl Fischer testing is a key play in any reliability playbook, measuring water content in your oil down to parts per million (ppm) to detect moisture early and protect your equipment. 

▶ ACID NUMBER

Lubricants don’t retire because they’re dirty… they get benched when their chemistry degrades, and acids start running the locker room 

▶ VISCOSITY

Viscosity is the MVP of lubricants…the Most Valuable Property, doing the real work on the field. When viscosity is in the right range, it builds the protective film that keeps moving parts separated and your equipment performing at its best. But when it drifts out of position, the whole team feels it. Viscosity testing is a key player in your lubrication strategy. It shows how temperature, oxidation, contamination, and shear are affecting your oil, helping you catch changes before they knock your equipment out of the game. 

▶ COLOR

Lubrication has a look to it… and sometimes the colour tells the story before the stats do. ASTM D1500 Oil Colour testing is the gold standard for oil analysis and testing. It tracks the shift from rookie-light to veteran-dark, helping you spot changes in your lubricant before they start affecting performance. Because when you keep an eye on the colour scorecard, you keep your equipment game-day ready. Keep it light. Keep it bright.  

▶ METALS

Every great team has a player who can do it all…and in oil analysis and testing, that All-Star is ICP-OES. Condition monitoring is a team sport, and ICP-OES (Inductively Coupled Plasma – Optical Emission Spectroscopy) is one of the most versatile players on the roster. It scans your oil for 22 different metals, revealing what’s happening inside your equipment long before problems show up on the scoreboard. 

▶ ANTIOXIDANT LEVELS

Like football, lubrication has a clock that’s always ticking. The difference? In lubrication, the clock is controlled by the antioxidants in the oil. Amine and phenol additives act as sacrificial defenders, reacting with oxygen to protect the base oil from degradation. But as these additives are gradually consumed, the lubricant moves closer to the end of its useful life. 

Meet the Fluid Technical Center Starting Lineup

At EPT Clean Oil, our Fluid Technical Center approaches every sample the way a championship team approaches the fourth quarter of the Super Bowl—with precision, urgency, and the understanding that every play matters. Because in the game of industrial reliability—just like football—victory rarely comes from one big play. It comes from discipline, preparation, and mastering the fundamentals. 

We are EPT Clean Oil. We earn every inch. 

In the spirit of the game of inches, and to really drive the message home, hang in there for our locker room speech.

Because reliability doesn’t happen by accident. 
Reliability starts with seeing what you're blind to. 
It’s built in the lab. 
It’s built through proper oil analysis and testing. 

Every sample that comes through our door tells a story. 
A story of friction, heat, and contamination trying to go unnoticed. 
Every test we run. 
Every shift in chemistry we detect. 
Every trace contaminant we catch before it turns into failure. 

That’s the difference between performance and breakdown. 
Because reliability is built in inches. 
And those inches add up. 

A smarter way to monitor lubricant health: inches. 
A more strategic way to maintain critical equipment: inches. 
A better way to build a winning maintenance strategy for long-term reliability: inches. 

Those inches become uptime. 
Those inches become asset protection. 
Those inches become confidence. 

Because when our clients run their machines, they’re running on the confidence we give them. 

At EPT Clean Oil, we don’t guess. 
We verify. 
We protect lubricants: the lifeblood of critical assets. 

Our Fluid Technical Center doesn’t just test oil. 
It defends uptime. 
It safeguards assets. 
It secures futures. 

At the EPT Clean Oil Fluid Technical Center, every sample matters. 
Every test matters. 
Every inch matters. 

Because when it comes to critical lubrication systems, success isn’t accidental. It’s designed. 

Send us your oil sample today, and let’s get your 2026 playbook under review.

A Year-End Message from the CEO

As another year comes to a close, I am reminded of something fundamental: true innovation does not follow the industry—it reshapes it.

From our earliest days, we never set out to be a filtration company. We never aspired to mimic or marginally improve the status quo. Instead, we pursued something far more ambitious and far more meaningful—to understand and manage the chemistry of lubricants.

That decision led to the development of the very first ion exchange filter for lubricant applications, which became ICB® and continues to define who we are today. And as I reflect on our journey and the momentum we have built this year, one truth stands stronger than ever:

We ARE the pioneers, originators of patented ICB ion-exchange technology and developers of lubricant chemistry management.  

We Are the Pioneers of Patented ICB Ion-Exchange Technology

Long before the industry acknowledged lubricant deposits as a root cause of failure… before “varnish” became a buzzword and entered the mainstream—our team was designing the chemistry solution that would transform lubricant reliability forever.

ICB ion-exchange technology was designed from the ground up to solve what industry-standard filtration could not:

• Inability to remove the dissolved oxidation products,
• Inability to remove catalysts that accelerate breakdown,
• Inability to reduce or manage the rate of oil breakdown and additive consumption that quietly destroys lubricants from within.

Today, this technology protects some of the most critical systems in the world—from the largest power generation stations on earth, nuclear power plants, data centers, offshore oil and gas platforms and refineries—where failure is unacceptable, and reliability is everything.

This leadership did not happen by chance. It happened because we refused to compromise on science. We refused to compromise on the status quo.

We Are the OEM of ICB® Filters—A Standard, Not a Commodity

ICB® is more than a filter. It is the original, OEM-designed, patented ion-exchange solution that transformed the landscape of lubricant reliability.  What was deemed impossible became a reality and an industry standard that critical infrastructure now relies on.

This year, more than ever, I want to reaffirm a message that safeguards our customers:

• Do not mistake similarity for equivalency.
• Demand and expect the best. 
• Don’t compromise on quality to save a few pennies; working with EPT Clean Oil will save millions.

In critical industries, the cheapest option is rarely the safest one. And no knockoff, substitute, or alternative carries the three decades of R&D, testing, refinement, and real-world validation that the ICB brand represents.

When reliability matters—the original matters.

In fact, let me take a moment to share a truth.

Up to 80% of all critical lubrication applications worldwide have gaps in their oil analysis programs.  Not only can they not document compliance with industry or OEM specifications, but they also cannot see where the problems are or fix them.  With 54% of forced outages attributed to lubricant quality issues, this is a major problem costing the industry billions of dollars per year, and one that EPT Clean Oil can solve.

Only EPT Clean Oil offers the science to demonstrate and prove what we say.

We are not a commodity. We are a technology partner that will work with you every step of the way to solve your issue with documented verification.

We Are the Innovators of Lubricant Chemistry Management

What we do extends far beyond varnish removal or filtration.

We are not in the business of reacting to failure—we are in the business of preventing it.

Lubricant Chemistry Management is the discipline we pioneered to maintain the oil in an unsaturated, chemically stable, failure-resistant state throughout its life. It manages the root cause of lubricant breakdown rather than treating its symptoms.

Our approach offers unmatched performance in the removal of acids, dissolved oxidation material and other molecules responsible for:

• slow or sticking servo valves
• bearing deposits
• bearing failures
• Failure to start
• Impaired cooling
• 54% of forced outages.

This holistic strategy of targeting the root cause of oil breakdown does not exist elsewhere in the market. It is ours—born from the proprietary science that sits at the core of our identity. This is why thousands of mission-critical installations worldwide depend on us to keep turbines spinning, compressors running, and production systems online. We manage reliability at the chemical level. That is our differentiator. That is our advantage.

We Are the Brand the Industry Trusts

Three decades of innovation have earned something that cannot be purchased or outsourced: trust.

Across every continent, in every industry we serve, customers rely on our systems to safeguard uptime, reduce maintenance costs, and protect multi-million-dollar assets. Whether it is peak-demand season in power generation or continuous production requirements in oil and gas, our customers know that the lubricant chemistry in their systems is stable, predictable, reliable and managed.

Trust is the outcome of:

• Thousands of successful deployments
• > 200 million operating hours
• And decades of repeatable results

And it is built on one unwavering foundation: We do not follow reliability. We enable it through Lubricant Chemistry Management.

We Are Not Finished—We Are Building the Next Era

As we look toward the year ahead, our focus is clear.

We will continue to advance the impact of ICB filters, expand our alumni in lubricant chemistry management, and strengthen our global partnerships.

We will continue setting the standard for holistic lubricant chemistry management—with no compromise, no dilution, and no deviation from the science.  The future of reliability will be defined by chemistry. And our brand—our original, pioneering, proven brand—will lead that future.

To our customers, our partners, and our global team: thank you. Your trust fuels our innovation. Your challenges drive our breakthroughs. Your commitment to reliability keeps us focused on what matters most.

As we enter a new year, I reaffirm this with absolute clarity:

We ARE EPT Clean Oil™.
We ARE the creators of ICB® ion-exchange filters.
We ARE the leaders of lubricant chemistry management.
And we ARE just getting started.

Peter Dufresne

CEO
EPT Clean Oil™

How patented ICB® ion-exchange technology is changing the economics—and the science—of lubrication 

Every hour a gas turbine sits idle, money burns. 

Even the most advanced industrial turbines, with reliability rates exceeding 99%, still incur tens of hours of downtime each year due to oil-related issues. Those “fractional” reliability losses? They can quietly cost millions over the turbine’s lifetime. 

And at the root of many of these costly outages sits a microscopic culprit: varnish. 

The Science Behind the Problem 

Varnish isn’t sludge or dirt—it’s chemistry. 

When turbine oils oxidize under heat and stress, they produce reactive molecules that gradually polymerize into sticky, insoluble films. These deposits cling to valves, bearings, and control surfaces, causing sluggish response, blocked flow, and eventually, forced outages. 

Most operators fight varnish reactively. They flush systems, replace oil early, or add aftermarket chemicals (AMCs) once trouble appears. But these are bandages, not cures. The real issue is chemical saturation—once the oil is full of breakdown products, varnish formation is inevitable

The ICB® Ion-Exchange Breakthrough 

Here’s where the science gets fascinating. 

ICB ion-exchange filtration flips the whole problem on its head. Instead of filtering varnish after it forms, it prevents it from forming at all. 

The secret? ICB ion-exchange technology is intentionally designed to attract and capture polar degradation molecules before they can link up and solidify. By stripping these reactive compounds from oil in their earliest dissolved state, the system keeps the lubricant chemically managed and unsaturated. 

Think of it as giving your turbine oil a molecular-level detox—keeping its chemistry balanced, stable, and healthy for the long haul. 

This isn’t just filtration. It’s lubricant chemistry management—a proactive, science-based way to protect assets from the inside out. 

Why Doing Nothing Is the Most Expensive Option 

A recent analysis from EPT Clean Oil™ compared the lifetime costs of different varnish-removal strategies on a GE Frame 7F turbine. The results were striking: 

ICB ion-exchange filtration delivers the lowest lifetime cost and the highest reliability improvement by managing the oil’s chemistry, not just its cleanliness. 

By maintaining stable oil chemistry, ICB technology not only prevents varnish but also extends oil life, resulting in significant savings in both money and downtime. 

Why It Works 

Traditional filters treat the symptom—catching particles after they form. 

ICB technology treats the cause—removing the dissolved chemical precursors before they can ever become varnish. By maintaining the delicate chemical balance of the oil, ICB effectively halts the varnish cycle. 

It’s a small tweak in chemistry that delivers a massive shift in reliability. 

The Bigger Picture: Smart Chemistry for Critical Assets 

As energy producers chase efficiency and uptime, proactive maintenance isn’t optional—it’s essential. 

ICB represents the next leap in predictive maintenance. By managing lubricant chemistry rather than reacting to its failures, turbine operators can turn maintenance into a measurable performance advantage. The benefits extend beyond cost savings, aligning with broader industrial goals of sustainability and extended asset life. 

By managing lubricant chemistry in real time, operators can: 

• Reduce waste oil volumes and replacement frequency 

• Eliminate varnish-related valve sticking and shutdowns 

• Improve system thermal efficiency 

• Strengthen compliance with ESG and reliability metrics 

The future of reliability isn’t mechanical—it’s molecular. 

Final Thought 

Every drop of turbine oil holds a choice: let chemistry happen to you—or use chemistry to your advantage. 

Patented ICB ion-exchange technology turns your oil from a consumable into a controlled chemical system—one that manages its own health, protects assets, and redefines the economics of uptime. 

Because in the end, it’s not just about clean oil. 
It’s about lubricant chemistry management—and the reliability it unlocks. 

We are the Pioneers. We are EPT Clean Oil™. We are ICB®. 

Request the full white paper below — “The Relative Lifetime Costs and Savings Associated with Varnish-Removal and Mitigation Technologies” — to explore the data, science, and lifetime economics behind ICB ion-exchange filtration and lubricant chemistry management. 

Over the past few years, our distributor partner in Iraq, Premium Proactive Engineering (PPE), has made remarkable strides in the region, with a focus on Reliability and Condition Monitoring in Iraq. They are a team of highly capable and professional engineers, adding to our movement of Lubricant Chemistry Management alumni. 

ECR® Conditioning Skid

Application: Steam Turbine  

Location: Iraq  

Problem:  Within this steam turbine, three critical issues were affecting the reliability. First, the plant was experiencing frequent unit trips due to servo valve failures, primarily caused by varnish deposits on the valves. Second, the system consistently recorded high acid numbers, with a maximum of 2.7 mg KOH/mL, which put the equipment at significant risk and increased maintenance costs. And finally, third, phosphate ester oil, known for its fire-resistant properties, is both complicated to manage and very expensive. 

Solution: When EPT Clean Oil™ and our Fluid Technical Center team were consulted, the ECR® Conditioning Skid was recommended, our first-generation skid for electro-hydraulic control (EHC) applications, which has now evolved to our ECR 10000, offering comprehensive contamination removal targeting acid, varnish, demulsibility, resistivity and sub-micron contamination.

Results: Throughout the operation of our ECR Conditioning Skid, the acid number was closely monitored to ensure the oil remained within the specifications outlined in ASTM D8323 standards. Initially, the oil was already at a severe condemn level. However, after a period of operation with our ECR , we observed a significant 92% reduction in the acid number, which continues to improve. 

The oil costs have already been reduced by an impressive $750,000, and we anticipate maintaining these savings over the next 18 months. Achieving a 1,000% ROI within just one year demonstrates the effectiveness of our approach.  

While the case study above highlighted the successes of the ECR conditioning skid, we also want to emphasize this remarkable achievement PPE has made with the SVR 1200 and the patented ICB® Ion-Exchange technology. 

SVR® 1200

Application: Siemens steam turbine (SST-5000) 

Location: Iraq  

Problem: The system was experiencing extremely high particle contamination and poor water separation efficiency, which negatively impacted its overall performance. Left untreated, it would lead to inevitable downtime.  

Solution: The SVR® varnish removal system equipped with EPT Clean Oil’s patented ICB® ion-exchange filters was recommended to address these issues effectively. SVR offers a comprehensive solution for turbine lubricant recovery, removing varnish precursors and oxidation byproducts, restoring oil solvency, and preventing varnish formation. Using patented ICB technology,the SVR extends oil life and helps prevent varnish formation, thereby restoring oil health.

Think of the SVR as the frame, and the ICB filters as the engine; without the filters, the skid is just a shell, the innovation and technology are inside.  

Results: The system achieved a significant improvement, with particle count decreasing from 1700 particles per mL to just 100 particles per mL, while demulsibility was enhanced by an impressive 83%.  

Working alongside OMR Endüstriyel Ürünler San. Tic. Ltd. Şti. (OMR) in Turkey has provided a next-level experience over the past few years. They have broken records this year with the most ECR® sales, and we look forward to sharing those success stories as they unfold! Beyond sales milestones, their commitment truly stands out. Most recently, OMR achieved remarkable results with the SVR® 1200 and our patented ICB® ion-exchange technology.  

Application: Steam turbine 

Location: Turkey  

Problem: This steam turbine was experiencing high varnish levels and an increase in acid value. If left untreated, this varnish buildup and rising acid levels would have led to unplanned downtime and costly maintenance.  

If this turbine could talk, what would it say?  

Solution: OMR deployed an SVR 1200 and our patented ICB Filters, working together to target varnish and acid, restoring lubricant oil to specifications. The SVR 1200 works in partnership with the ICB Filters, but it’s the ICB filters that deliver the punch here. The SVR is designed to harness the full potential and technology of the ICB filters.  

Results: Over the course of one year, the system successfully restored 110 tons of oil and improved turbine reliability. Based on these results, the customer has now permanently installed SVR and ICB technology on both turbines. Our team supported their experienced field crew during installation to ensure a seamless integration. This decision highlights the long-term value of viewing lubricating oil not as a consumable but as a vital asset that requires protection.