Articles Tagged with ''ventilation''

Case In Point

Mixed-flow impeller brings real-world results to lab retrofit

July 1, 2013
The old saying goes, “Killing two birds with one stone.” But what if you could kill six with one stone? That’s what Abdul Momen, associate director of maintenance and operation for the facilities department at Georgia State University, aimed to accomplish at the school’s 216,000-sq-ft Natural Science Building.
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Case In Point

University medical center updates HVAC system under tight deadline

June 1, 2013
In the spring of 2011, Vanderbilt University Medical Center in Nashville needed to update its HVAC equipment. However, the work needed to be achieved under a very tight deadline.
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Panel fan – Continental Fan Manufacturing

May 6, 2013

The ABP Panel Fan from this company is ideal for belt drive applications.


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CO alarms, default leakage addressed in new ASHRAE standard

April 29, 2013

The 2013 version of ASHRAE’s residential indoor air quality standard has been published with one omission and one new requirement.


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Improving Data Centers With Aisle Containment

August 1, 2012
In which the author lays out the path from earlier data center design to a more recently discovered airflow challenge. Read on for his insights on how to keep positive differential pressure from being a negative for your facility’s energy budget.
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Expanded brochure of problem-solving, energy-saving ventilation products now available.

June 7, 2012

A recently expanded Ventilation Products Brochure available from Tjernlund Products, Inc., includes highlight descriptions and specifications of 11 product groups of problem-solving ventilation equipment for residential and light commercial applications.


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Ventilation software: Titus

March 19, 2012

New Titus displacement ventilation software is designed to maximize energy efficiency and comfort.


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Heat exchange systems: REHAU

March 5, 2012

REHAU’s ECOAIR™ ground-air heat exchange systems promote improvedIAQ.


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Cutting Costs vs. Creeping Copper: The Data Center Airside Economizer Conundrum

January 10, 2012
So Charles Dickens, Ferris Bueller, a chicken, and a pig walk into an HVAC article … and try to sort out proper use of outdoor air in data centers. As you might imagine, it’s not simple. But if you remember these three design absolutes and consider your client’s specific perspective, the resulting efficiencies might have you singing Wayne Newton at the prospect of repeat business.
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Cooling The Classics

November 1, 2011
University of Chicago has combined an underground library with a domed reading room. Throw in a restoration room for work on rare and sensitive materials, and you have a three-tiered engineering challenge for ventilation, humidification, dehumidification, and filtration.
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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

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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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