Charlie Waddell

Waddell is the secretary of ASHRAE TC 8.12 – Desiccant Dehumidification Equipment and Components. He has over 13 years of HVAC experience in desiccant dehumidification, air-to-air heat exchangers, gas and particulate filtration technologies, refrigeration, and controls design. He is the general manager of Desiccant Rotors International and can be reached at cwaddell@driamerica.com.

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Taking Notes: Desiccant Dehumidification

Whether your client has a school or office building, desiccant dehumidification can successfully control the project’s humidity, save energy, and remove pollutants. This primer empowers you to teach your clients how desiccants work, while other tips and applications can help your future projects more than make the grade.
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Engineered Systems Magazine

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2014 November

Check out the November 2014 issue of Engineered Systems and the cover story: District Chilled Water Systems Design: A Tale Of Two Footprints.

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Tomorrow's Environment Podcast

This series from longtime columnist and chronic forward-thinker Howard McKew covers a lot of ground -- from retrocommissioning to systems training, on toward checklists for drawings and tips for meeting minutes. Click HERE to be taken to the podcast page!

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