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Featured Stories

The Charge Of The Light Brigade (November 2000)

October 19, 2000
With the most recent generation of UVC technology, "enlightened" facilities can cut coil cleaning and energy costs while attacking other building ills as well. Here's an overview of how UVC is catching up to hvac concerns, and an illuminating primer on what to look for in such equipment.
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Designing and Commissioning The Pentagon (November 2000)

October 19, 2000
The renovation of the Pentagon is well underway, including two revolutionary aspects for the federal government: The remaining Pentagon project will be design-build, and the whole structure will undergo extensive commissioning.
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Design Guidelines For Smoke And Fire Control Systems (November 2000)

October 19, 2000
A smoke and fire building control system performs two main functions. The first is protecting the building occupants and property. The second is providing fire-fighting controls used by firefighters. Using ventilation and containment principles well can get the job done.
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Current Affairs: Why A Special Motor? (November 2000)

October 19, 2000
Choose the correct motor for your specification.
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The Pentagon’s Hvac Attack

October 2, 2000
That venerable bastion of American security is undergoing a 20-year, $1.2 billion renovation that will essentially take the 6.5 million-sq-ft building down to the slab and columns before it is rebuilt.
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Current Affairs: Motor Starter Basics - Part 2 (November 1999)

September 22, 2000
While designing, ask yourself: Is a local disconnect switch required for the hvacr equipment?
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Reconfiguration Does Justice To Courthouse IAQ

September 22, 2000
People in the Paulding County Courthouse (Dallas, GA) were feeling like prisoners of IAQ assault and battery, thanks to extremely poorly positioned air intakes. A series of design and equipment
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One Person's Opinion: The Case For Tchebycheff (November 1999)

September 22, 2000
Almost everyone measures airflow the same way, but has the most accurate method gone virtually unnoticed for over 20 years?
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Tomorrow's Engineer: Where Are All The Smart Buildings? (November 1999)

September 22, 2000
What ever happened to smart buildings? Are dollar-driven ones even smarter?
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ES Gallery: Snapshots & Systems

Check out highlights from projects featured in our magazine this year!
3/27/14 11:00 am EST

How to Calculate Backup Power Supply Requirements for Your Facility

On-Demand This webinar reviews how to determine power requirements of facility loads; electrical characteristics and impact of different types of loads such as large motors and UPS systems on power supply sizing; acceptable power sources and other constraints applied by building codes; and how software tools can be used to simplify the process of calculating backup power requirements.  


Engineered Systems Magazine

ES April 2014 cover

2014 April

Check out the April 2014 issue of Engineered Systems, with features on backup power supply requirements, cyberattacks, and much more!

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Design Flaws

Following up on Howard McKew's April "Tomorrow's Environment" column: Have you ever thought twice about reporting problems with another firm's design? What did you do?
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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

Clear Seas Research ImageWith 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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