Evaporative Cooling for Power Plants and Steam Turbines

Q: Can Condair customize evaporative cooling systems for my turbine setup?

Yes. Through our CS Series, Condair engineers custom evaporative cooling solutions to fit specific inlet house configurations, filtration systems, and performance goals. Each design is optimized for local climate, airflow, and available utilities.

Q: How do I start the process of requesting a Condair solution for my gas turbine?

Simply complete our online request form, and a Condair specialist will contact you to discuss your facility’s requirements and work with you to find the best solution.

Q: How does evaporative cooling compare to mechanical chilling for gas turbines?

Evaporative cooling is a lower-cost, lower-energy alternative to mechanical chilling. While chilling may provide deeper temperature reduction, evaporative systems like those using Kuul® PowerGT media require significantly less energy and maintenance, making them a cost-effective option for most climates.

Q: What is the purpose of evaporative cooling in gas turbine applications?

Evaporative cooling increases the density of the inlet air, which allows the turbine to generate more power—especially in hot, dry climates. By reducing inlet air temperature, operators can improve efficiency, maintain output, and reduce fuel consumption during peak demand periods.

Q: What makes Kuul® PowerGT media ideal for gas turbine inlet cooling?

Kuul® PowerGT media is engineered specifically for the rigors of gas turbine environments. Its proprietary resin coating and cross-fluted design deliver high thermal performance, low pressure drop, and exceptional durability—ensuring consistent cooling efficiency and extended service life.

Find your Condair Expert

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

Top of page Benefits FAQs

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.