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Joanna R. Turpin

Turpin is ES' contributing editor.


A Platinum Oasis In The Desert

It’s one thing to aim for LEED® Platinum status for your company’s new offices. It’s another to do it in a region of the world where nobody is familiar with a design and documentation process of that complexity. Borrowing sustainability goals from the U.S. and on-site support from a group in India, this controls company integrated multiple protocols, touchscreen phones, solar chillers and more for the Middle East’s first LEED building of any level.
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Adiabatic humidification Put To The Test

NSF International is in the business of writing standards for and certifying a wide range of products and consumer goods, so consistency and continuity are essential to protecting a reputation. When the Michigan company needed a humidification retrofit, it needed a system to maintain testing conditions; what it got saved operating expenses and reduced labor as well. See how the project performed and learn some in’s and out’s of adiabatic design and installation along the way.

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ES Gallery: Snapshots & Systems

Check out highlights from projects featured in our magazine this year!
5/13/15 11:00 am EDT

When's & Why's of Fuel Options and Selection for Backup Power

ON DEMAND This presentation will bring listeners up to speed on what the best options are today and in the near future. 

Engineered Systems Magazine


2015 May

Check out the May issue of ES with the cover story: VRF with Heat Recovery Ventilation In PreK-12 Schools.

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The Green Energy Management Book

Learn from our experts how to evaluate job opportunities, market your services, sell a Walk-through Survey, target areas for an Energy Audit, calculate energy savings, do retrofit work, and win continuing contracts for retrofit work.

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Clear Seas Research

With access to over one million professionals and more than 60 industry-specific publications, Clear Seas Research offers relevant insights from those who know your industry best. Let us customize a market research solution that exceeds your marketing goals.

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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