Featured Stories

More Than Just Fun And Games

This project team left nothing to chance when it came to designing a five-story mixed-space facility for a Chicago gaming company.
August 29, 2013
This project team left nothing to chance when it came to designing a five-story mixed-space facility for a Chicago gaming company. They also dealt a full hand of space-specific tactics: upgraded DX units, a dedicated variable-speed kitchen exhaust system, underfloor air, and better motors and drives improved the odds for efficiency. Pull the handle on this project story to get to the payoff.
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Net Zero Near The River

A 70-structure campus at the top of the Mississippi has been in need of a serious retrofit. We join this major project in progress, studying not only the design selections but the tradeoffs and sacrifices along the way.
August 29, 2013
The University of Minnesota’s Itasca Biological Station and Laboratories is one of the regions premier inland biological field stations.
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The (Cost) of DOAS/Radiant

If a design team is lucky, it faces a system choice between “good” and “very good.” However, it’s not always simple to tell which is which.
August 29, 2013
Engineers are rethinking the standard engineering design paradigm, using lifecycle cost analysis (LCCA) to compare system alternatives that fulfill the same functional requirements but differ in terms of initial and operating costs.
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Plan For A Better BAS

In a campus environment over time, it’s not hard to lose control of the controls. When you tackle the situation for the long-term good, take time to create a master plan. Get a few tips on that here
August 5, 2013
In a campus environment over time, it’s not hard to lose control of the controls. When you tackle the situation for the long-term good, take time to create a master plan. Get a few tips on that here, and then move on to issues such as protocols, access, graphics, and trending. Your best possible BAS is not out of reach.
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Myths, Mix-ups, and Misconceptions

Do you know what you think you know about US/EU cleanroom classifications, HEPA efficiency, and air change rules of thumb? And what does that leak really mean for performance?
August 5, 2013
Do you know what you think you know about US/EU cleanroom classifications, HEPA efficiency, and air change rules of thumb? And what does that leak really mean for performance? Read on for further tales from the road to science-based environmental control in biopharmaceutical facilities.
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Do No Harm: Protecting IAQ In Health Care Settings

Day-to-day operations and the occasional renovation create two sets of distinct threats to IAQ and patient health.
July 1, 2013
Day-to-day operations and the occasional renovation create two sets of distinct threats to IAQ and patient health. From monitoring stations and magnehelic pressure gauges to multiple resources for design and O&M guidance, the author points to recent projects and current wisdom to create a valuable resource.
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Managing Smoke In A Health Care Facility

The special nature of the occupants and activities in these facilities create special IAQ requirements, and the concerns only multiply when fire and smoke enter the picture.
July 1, 2013
The special nature of the occupants and activities in these facilities create special IAQ requirements, and the concerns only multiply when fire and smoke enters the picture. See how current codes and designs employ a combination of active and passive strategies, building on past approaches to minimize future incidents.
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A Study In Chilled Water System Retrofits

With fluctuating energy prices, Loma Linda University searched for a cooling solution that would benefit the sprawling campus. Three different thermal energy storage systems were analyzed to find the best fit.
July 1, 2013
Founded in 1905, Loma Linda University (LLU) in Loma Linda, CA, is a growing educational health-science institute and medical center.
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Editor's Note

Summer Changes

A new look, plus news worth looking up. Oh, and a lung in a box.
July 1, 2013
Does this layout make our butt look fat? Notice a little something different about us last month? We had too many items on the plate to mention it at the time, but June marked the debut of our new redesign.
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Online Exclusive

Using Control Charts To Monitor Room Temperature

June 10, 2013
In this tale of setpoint sleuthing, the team at Slippery Rock University digs hard into the data to discover why and where the old BAS strategy was going wrong. See what the measurements and math turned up for various spaces in terms of culprits and recommendations.
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ES Gallery: Snapshots & Systems

Check out highlights from projects featured in our magazine this year!
3/25/14 2:00 pm EST

Improving Cooling and PUE in Existing Data Centers

On-Demand This webinar will provide cost-effective practical tips and feasible retrofit solutions that can be implemented in operational data centers to address some cooling issues and improve energy efficiency.

Engineered Systems Magazine

ES July 2014 cover

2014 July

Check out the July 2014 issue of Engineered Systems, with features on chiller retrofits in health care facilities, building automation, and much more!

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Data Collection

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THE ENGINEERED SYSTEMS STORE

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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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