Beyond Compression - An FS-Elliott University Podcast

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Welcome to Beyond Compression, the podcast that explores the world of compressed air and brings you insider insights from the people who live and breathe centrifugal compressors. Whether you’re a plant manager keeping uptime in check, a technician troubleshooting in the field, or an engineer designing your next system, this podcast is your go-to source for: • Practical tips and troubleshooting guidance • Best practices for compressor operation and maintenance • Expert insights straight from FS-Elliott professionals • Real-world stories from plants around the globe • Deep dives into energy efficiency, air system design, and industry trends Backed by more than 60 years of centrifugal compressor expertise, we're here to help you get the most out of every cubic foot — and take your system performance beyond compression. 🔧 Tune in. Learn something new. Keep your air reliable, efficient, and ready for anything. Subscribe today and take your compressed air knowledge to the next level, one episode at a time. Production Note: Some episodes feature AI-generated voice narration for delivery. All content, examples, and stories come directly from our team at FS-Elliott. 

Episodes

  1. May 27

    Episode 6: Why Manufacturers Are Switching to Oil-Free Compressed Air

    In this episode of Beyond Compression, we cover why compressed air quality matters more than many facilities realize, and how oil-free compressor technology can help reduce contamination risk, improve reliability, and support long-term operational performance. From ISO 8573-1 Class 0 standards to the hidden costs of oil carryover, we explore how air quality directly impacts manufacturing efficiency, product integrity, and maintenance requirements across a wide range of industries. We also discuss the differences between oil-free centrifugal compressors and oil-lubricated technologies, why understanding ISO classifications is important when evaluating compressed air systems, and how facilities can simplify maintenance while protecting sensitive operations. In this episode, you’ll learn: How ISO 8573-1 defines compressed air quality and what Class 0 really means Why oil contamination can create hidden risks for manufacturing operations The differences between oil-free centrifugal compressors and oil-lubricated technologies How oil-free systems can help reduce maintenance, improve reliability, and lower lifecycle costs Which industries benefit most from clean, oil-free compressed air applicationsCompressed air is often called the fourth utility, but in many facilities, it also plays a direct role in product quality, operational efficiency, and regulatory compliance. Understanding air quality standards and compressor technology selection can help manufacturers reduce risk while supporting cleaner, more reliable operations. Learn more about ISO 8573-1 Class 0 oil-free compressed air by reading our blog: https://www.fs-elliott.com/blog/benefits-of-iso-8573-1-class-0-oil-free-compressed-air-systems Follow FS-Elliott on LinkedIn and Facebook for more insights from our engineering and service teams, and join us as we explore smarter, cleaner, more reliable compressed air systems.

    10 min

  2. Apr 28

    Episode 5: Seasonal Maintenance Checklist for Centrifugal & Rotary Screw Air Compressors

    In this episode of Beyond Compression, we share a combined perspective from the compressed air experts at FS-Elliott and FS-Curtis on how seasonal temperature changes impact compressor performance, efficiency, and reliability. From summer heat and humidity to winter cold and condensation risks, we explore how shifting ambient conditions influence both centrifugal and rotary screw compressors—and what operators can do to stay ahead of them. We also discuss why following a structured, OEM-recommended maintenance approach is critical to maintaining performance year-round, and how proactive preparation helps reduce risk, extend equipment life, and avoid unplanned downtime. In this episode, you’ll learn:  How temperature and humidity changes affect compressor performance and system stability  The four critical factors that influence reliability: cooling, lubrication, filtration, and moisture management  Key maintenance practices to prepare for both summer and winter operating conditions  Why seasonal challenges are predictable—and how to prevent them before they impact your operation Depending on your location, you may be preparing for peak summer heat or transitioning into colder winter conditions. In either case, your compressed air system is facing known challenges that require attention. 👉 Learn more about seasonal compressor maintenance by reading our blog: https://www.fs-elliott.com/blog/seasonal-maintenance-for-centrifugal-and-rotary-screw-compressors Follow FS-Elliott on LinkedIn and Facebook for more insights from our engineering and service teams, and join us as we explore smarter, cleaner, more reliable compressed air systems.

    10 min

  3. Mar 24

    Episode 4: Custom Aerodynamics, Designing Centrifugal Compressors Around Real-World Operating Conditions

    In this episode of Beyond Compression, we explore how site conditions like temperature, humidity, elevation, cooling water, and demand profile influence compressor design, efficiency, and long-term operating costs. We also discuss why compressors designed around actual operating conditions perform more efficiently, operate more reliably, and provide better long-term value than standardized designs. From aerodynamic stage design to control strategies and system coordination, this episode explains how compressor performance is engineered rather than selected.  In this episode, you’ll learn:  How real-world operating conditions affect compressor performance and efficiencyHow design and controls work together to improve reliability and energy useWhy application-specific compressor design leads to better long-term performanceIf your compressors weren’t designed around your actual operating conditions, your system may not be operating as efficiently as it could. 👉 Learn more about custom aerodynamic compressor design by reading our blog https://www.fs-elliott.com/blog/custom-aerodynamics-centrifugal-compressors or listening to Episode 4 of the Beyond Compression podcast. Follow FS-Elliott on LinkedIn and Facebook for more insights from our engineering and service teams, and join us as we explore smarter, cleaner, more reliable compressed air systems.

    11 min

  4. Feb 18

    Episode 3: Beyond the Price Tag - The Long-Term Cost of Compressed Air

    Compressed air powers nearly every industrial facility, but it’s often one of the most underestimated operating costs. In this episode of Beyond Compression, we explore why compressed air costs more than most organizations realize and how system-level inefficiencies quietly drive energy, maintenance, and reliability expenses over time. Through a real-world case study, we share how a compressed air audit uncovered hidden costs across excess pressure, leakage, and inefficient loading. With data in hand, the facility prioritized targeted improvements that reduced operating expense and strengthened system reliability. In this episode, you’ll learn: Why most compressed air costs occur after installationHow small pressure and control decisions compound into a major energy expenseWhat system audits reveal that daily operation often hidesHow monitoring and data improve efficiency and uptimeWhy compressed air should be managed as a system, not just equipmentIf compressed air feels like a fixed cost, this episode shows how much control you actually have.  👉 Download our white paper to learn more: https://www.fs-curtis.fs-elliott.com/hidden-costs-air-compressor-operation Follow FS-Elliott on LinkedIn and Facebook for more insights from our engineering and service teams, and join us as we explore smarter, cleaner, more reliable compressed air systems.

    11 min

  5. Jan 13

    Episode 2: OEM vs Non-OEM Parts Explained: Key Differences Manufacturers See

    OEM and Non-OEM parts may look the same—but do they really perform the same? In this episode of Beyond Compression, host Pam Wasielewski sits down with Dave Sleeman, a seasoned service expert, to break down one of the most common—and costly—assumptions in industrial maintenance: that OEM and non-OEM parts are interchangeable. From reverse engineering and material selection to micron ratings, tolerances, and long-term performance, this conversation pulls back the curtain on what manufacturers see that others don’t. Dave shares real-world field experience, including a case where a seemingly harmless non-OEM air filter led to reduced efficiency, vibration alarms, impeller damage, and nearly $50,000 in unplanned costs. In this episode, you’ll learn: Why “looks the same” doesn’t mean “performs the same.”What’s lost when parts are reverse-engineered without original design dataHow non-OEM components contribute to early-life failuresThe hidden costs of downtime, efficiency loss, and secondary damageWhat OEM parts protect beyond performance—warranty, safety, and complianceIf you’ve ever considered saving a few dollars on replacement parts, this episode explains why the real cost often shows up later. 👉 Full case study: https://www.fs-elliott.com/blog/oem-vs-non-oem-parts-explained-what-manufacturers-see-that-others-dont Follow FS-Elliott on LinkedIn and Facebook for more insights from our engineering and service teams, and join us as we explore smarter, cleaner, more reliable compressed air systems.

    9 min

  6. 12/02/2025

    Episode 1: Modernizing Your Compressor Controls & What It Means for Your Plant

    In this episode of Beyond Compression - An FS-Elliott University Podcast, we explore one of the most misunderstood and undervalued components of your compressed air system: the control panel. From outdated manual switches to modern, intelligent controllers, we explore why upgrading your compressor control system isn’t just a “nice-to-have,” but a critical step toward achieving higher efficiency, greater reliability, and next-level visibility in your plant operations. Join our host, Barbara Myers, and guest Tom Nist, as they break down: A brief evolution of compressor control systemsThe hidden costs and risks of running outdated controlsHow modern controllers unlock higher performance and real energy savingsThe top warning signs your compressor controls are overdue for an upgradeThe game-changing impact of data, automation, and remote monitoring on air system efficiencyWhether you're working with aging infrastructure or planning your next system upgrade, this episode will arm you with practical insights on bringing your compressed air controls into the future, without breaking the bank. Because better control doesn’t just optimize your air, it transforms your bottom line.

    10 min
  • 6 Episodes

About

Welcome to Beyond Compression, the podcast that explores the world of compressed air and brings you insider insights from the people who live and breathe centrifugal compressors. Whether you’re a plant manager keeping uptime in check, a technician troubleshooting in the field, or an engineer designing your next system, this podcast is your go-to source for: • Practical tips and troubleshooting guidance • Best practices for compressor operation and maintenance • Expert insights straight from FS-Elliott professionals • Real-world stories from plants around the globe • Deep dives into energy efficiency, air system design, and industry trends Backed by more than 60 years of centrifugal compressor expertise, we're here to help you get the most out of every cubic foot — and take your system performance beyond compression. 🔧 Tune in. Learn something new. Keep your air reliable, efficient, and ready for anything. Subscribe today and take your compressed air knowledge to the next level, one episode at a time. Production Note: Some episodes feature AI-generated voice narration for delivery. All content, examples, and stories come directly from our team at FS-Elliott. 

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