Get advice on steam turbine humidity control

Benefits

Condair evaporative cooling and humidification systems optimize gas and steam turbine performance by lowering inlet air temperature, boosting power output and efficiency even in hot climates. Engineered for durability, they reduce downtime, extend maintenance intervals and lower operating costs for reliable, sustainable power generation.

High power density

Gas turbines deliver large amounts of power from a compact footprint, making them ideal for applications where space and responsiveness are critical.

High efficiency and reliability

With advanced turbine designs and combined-cycle configurations, gas turbines achieve exceptional thermal efficiency and continuous, reliable operation.

Lower emissions potential

When paired with optimized combustion and cooling systems, gas turbines can significantly reduce NOx and CO₂ emissions compared to traditional combustion engines.

Power plants and steam turbines evaporative cooling

Evaporative cooling for gas turbines

Gas turbines lose power as ambient temperatures rise — often 0.5–1% of output per °C. In hot climates or peak summer months, this can translate into significant reductions in generating capacity and lost revenue.

Evaporative cooling reduces inlet air temperature by increasing air density, allowing turbines to operate at higher mass flow rates and recover lost power output. Depending on site conditions, operators can expect a 10–20% power boost with a fraction of the energy consumption required by mechanical chilling.

Condair provides engineered evaporative cooling solutions specifically designed for gas turbine inlet systems.

Kuul PowerGT evaporative media

Kuul PowerGT evaporative media is purpose-built for gas turbine inlet conditioning. Engineered for high saturation efficiency, it delivers consistent, predictable cooling while maintaining targeted pressure drop — a critical factor for protecting turbine performance.

Available in multiple depth and configuration options, Kuul PowerGT is designed to withstand demanding operating environments with long service life, structural durability, and minimal maintenance requirements. Its performance is validated through testing and decades of successful field use across global turbine installations.

Proven performance in demanding environments

Condair’s evaporative cooling solutions are trusted by gas turbine operators worldwide for their reliability, energy efficiency, and measurable power recovery. These systems help plant operators stabilise output, maximize performance during peak demand, and reduce operational costs without compromising turbine integrity.

Whether for base-load plants, peaker units, or industrial generation sites, Condair supports optimized inlet cooling performance with engineered solutions and application expertise. In addition, our dehumidification strategies protect turbines during shutdown periods, preventing corrosion and moisture-related damage while ensuring reliable startup and long-term operational integrity.

Frequently asked questions

Can Condair customize evaporative cooling systems for my turbine setup?
How do I start the process of requesting a Condair solution for my gas turbine?
How does evaporative cooling compare to mechanical chilling for gas turbines?
What is the purpose of evaporative cooling in gas turbine applications?
What makes Kuul® PowerGT media ideal for gas turbine inlet cooling?
Get free expert advice

If you want to explore your options for humidity control, Condair's expert sales engineers will visit your site, review your project and talk you through their recommendations.

Alternatively, if you would prefer a call or online meeting, our team are always happy to discuss possible solutions and offer free technical advice.

You may also be interested in

Kuul PowerGT

Kuul PowerGT™ Evaporative Media is engineered exclusively for gas turbine inlet cooling applications and is meticulously designed to perform reliably in some of the toughest and most demanding operating environments. Manufactured using a high-strength, cellulose-based construction, PowerGT utilizes a 7mm 45/15 flute geometry similar to Kuul Control, but is available in increased depths ranging from 12 to 18 inches to support higher airflow volumes and more aggressive cooling requirements. This enhanced design delivers extended service life, exceptional structural durability, and consistent performance under continuous operation. With a lower pressure drop and higher overall cooling efficiency than many competing media products, Kuul PowerGT helps maximize turbine intake airflow, improve system efficiency, and support long-term operational reliability while reducing maintenance and replacement frequency.

Custom evaporative systems

Looking for a custom evaporative system designed precisely for your unique application? Condair’s expertise in developing tailored solutions means you get a system that maximizes efficiency, fits seamlessly within your space, and meets your specific performance goals. Whether it’s for industrial, data center, commercial or other specialized environments.
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Kuul FirePro

Kuul FirePro™ Evaporative Media is a cutting-edge solution engineered to deliver unparalleled performance and efficiency in cooling systems, especially in the high temperature environments found in Data Centers. Built to withstand the most demanding environments, Kuul FirePro is engineered using the highest-quality inorganic materials and a proprietary design and manufacturing process. FirePro’s unique construction ensures exceptional durability, allowing the media to deliver consistent and reliable performance over extended periods of time. FirePro boasts the lowest pressure drop on the market, resulting in significantly reduced energy consumption and operational costs. Kuul FirePro sets a new standard in evaporative media technology, ensuring reduced power usage effectiveness (PUE) and maximizing the longevity of your cooling system. FirePro meets rigorous quality standards and is ISO and UL900 flammability classified, complying to international benchmarks for performance and safety.
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Kuul PowerGT

Kuul PowerGT™ Evaporative Media is engineered exclusively for gas turbine inlet cooling applications and is meticulously designed to perform reliably in some of the toughest and most demanding operating environments. Manufactured using a high-strength, cellulose-based construction, PowerGT utilizes a 7mm 45/15 flute geometry similar to Kuul Control, but is available in increased depths ranging from 12 to 18 inches to support higher airflow volumes and more aggressive cooling requirements. This enhanced design delivers extended service life, exceptional structural durability, and consistent performance under continuous operation. With a lower pressure drop and higher overall cooling efficiency than many competing media products, Kuul PowerGT helps maximize turbine intake airflow, improve system efficiency, and support long-term operational reliability while reducing maintenance and replacement frequency.

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