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Humidification and evaporative cooling

DriSteem is a premier provider of humidification and evaporative cooling system solutions. Since 1965, DriSteem has produced custom offerings for critical applications such as health care and other facilities requiring precise environmental control.

Through extensive research and development we continue to develop industry-leading innovations that greatly improve methods for cooling and adding moisture to air with precise control. Our focus on quality is evident in the superior construction of DriSteem products and in our exceptional service to customers.

What's New!

Our Low-Maintenance Humidification System 
named Consulting-Specifying Engineer 
Magazine Product of the Year finalist!

We're excited to announce that DriSteem's low-maintenance humidification 
system has just been named as one of the five finalists in the Air Movement 
and Humidification category for the Consulting-Specifying Engineer 2015 
Product of the Year program.

Read more.

It's here: The all-new DriCalc4 is ready, right now, for you to use!

We hope you are as excited as we are about our completely redesigned sizing and selection tool. We think you'll like the new web-based platform, exportable reports, and project sharing capabilities.


Learn more

Water Treatment Systems

DriSteem's reverse osmosis systems and water softeners prevent humidifier maintenance headaches, maximize system uptime, extend life of equipment and provide system controllability.

Whether they're used as stand-alone systems or in conjuction with our humidification and evaporative cooling products, DriSteem's new water treatment systems are capable of supplying high-purity treated water for any process.

Learn more about DriSteem's water treatment systems.

Upcoming events

ASHE Annual Conference and
Technical Exhibition

July 12-15, 2015
John B. Hynes Veterans Memorial Convention Center, Boston, MA

Booth #1528



CHES National Conference

September 20-22, 2015
Edmonton AB

Shaw Conference Centre