Refinery Summer Turnarounds
June Nguyen2026-07-13T14:56:04-05:00Summer refinery turnarounds carry pressures that other windows don't. Here's what planners and maintenance teams need to know about scheduling, heat risk, and timing.
Data Center Chiller Tube Cleaning in the AI Era
June Nguyen2026-07-09T15:21:34-05:00Data center chiller tube cleaning has shifted from an annual task to a near-continuous reliability program as AI workloads push utilization higher.
Heat Exchangers and Boilers in Green Energy
Taceana Zelaya2026-06-18T08:07:27-05:00As fuel sources shift toward biomass and alternative energy, boiler deposits change too. Here's what plant operators and maintenance technicians need to know about keeping heat exchangers clean.
Maintenance Challenges with Welded Tube-to-Tubesheet Joints
Taceana Zelaya2026-06-17T14:19:15-05:00Welded tube-to-tubesheet joints present unique removal and maintenance challenges in the field — here's what contractors need to know about proper tooling and technique.
Expanding Sleeves in Nuclear Heat Exchanger Applications: What You Need to Know
Taceana Zelaya2026-05-20T14:34:38-05:00In nuclear heat exchanger applications, there isn't much room for improvisation. The materials are expensive, the access constraints are significant, and mistakes are hard to correct in the field. This article covers what makes sleeve expansion in these settings different and what to account for before tooling is ever specified.
Heat Exchanger Tooling: Headers vs. Channels and How to Choose the Right Tools
Taceana Zelaya2026-06-12T09:55:03-05:00"Header" and "channel" get used interchangeably on job sites, but they describe fundamentally different configurations that require different tooling strategies. Here's how to tell them apart and what each one means for your next job.
U-Tube Heat Exchanger: Tube Preparation, Projection, and Expansion
Taceana Zelaya2026-04-16T07:54:27-05:00Learn how to install tubes in a U-tube heat exchanger. Manage tube projection, avoid over-rolling, and protect your bundle long-term.
Using Condenser Tube Flaring to Enhance Flow and Reliability
Taceana Zelaya2026-03-17T16:02:23-05:00Sharp tube inlets cause turbulence and erosion. Condenser tube flaring creates smoother flow, protects inlets, and extends the life of your heat transfer system.
Air Cooler Maintenance: Leak Detection and Tube Plugging Best Practices
Taceana Zelaya2026-02-13T11:16:40-05:00A focused strategy for air cool maintenance that emphasizes proper tooling selection, reliable leak testing, and correct tube plugging methods is essential for maintaining performance and minimizing downtime.
Preparing for Winter Shutdowns: A Guide to Preventative Maintenance
Taceana Zelaya2026-01-14T14:32:08-05:00As the seasons change, many industrial facilities gear up for essential winter shutdowns. These planned maintenance periods, which can span from a week to several months depending on the plant's size and complexity, are crucial for ensuring the reliability, efficiency, and safety of operations for the coming year. A well-executed shutdown plan is key to minimizing downtime and preventing catastrophic failures.