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Energy Newsbriefs Blog

This current awareness service is prepared by the WSU Energy Program Library with funding from the U.S. Department of Energy State Energy Program. This information is provided for energy professionals and interested members of the public to highlight recent energy-related news, articles, and reports that discuss energy efficiency, energy conservation, and renewable sources of energy in engineering and policy circles.

 

Category: Institutional

Institutional


Design of a High-Temperature-Hot-Water-Plant Expansion

HPAC Engineering, Jan. 2017, by Eric Chrencik.
http://hpac.com/heating/design-high-temperature-hot-water-plant-expansion

"There are four main components of HTHW-plant design:
  • HTHW-generator selection.
  • Pump selection.
  • Consideration of system expansion and makeup.
  • Stress analysis and piping layout.
This article discusses all four for a recently completed HTHW-plant expansion at George Mason University in Fairfax, VA."

Trends in Hydronics

HPAC Engineering, Dec. 2016, by John Vastyan.
http://hpac.com/piping-pumping/trends-hydronics

"Innovations aimed at enhancing energy efficiency, improving system performance, and prolonging equipment life."

Why Would A Hospital Consider Absorption Chillers?

Engineered Systems, Nov. 2016, by Marcia Karr.
http://www.esmagazine.com/articles/98005-why-would-a-hospital-consider-absorption-chillers

"While CHP is good, CCHP can be even better for your facility and its locale. The author surveys the potential benefits, building code input, and electrical considerations. After a couple of case studies, she then reviews considerable engineering re-sources the DOE provides for those contemplating a forward-looking but proven design."

How IIOT Monitoring Improves Pump Maintenance

Flow Control, Jul 2016, by Brett Burger.
http://www.flowcontrolnetwork.com/how-iiot-monitoring-improves-pump-maintenance/

"The Industrial Internet of Things (IIoT) will eventually connect tens of billions of “things” businesses use to operate with other machines, the cloud, control systems and people. Pumps are squarely on the list of “things,” and like many other big-iron assets that do not generate high-tech publicity, they have much to gain with this surge of technology. Why do we need IIoT pumps? What does an IIoT-enabled pump look like?"

Consumers Power Helps Hospital Get Strategic About Its Energy Use

Northwest Public Power Bulletin, Apr. 2016, by David Moody and Joel Scruggs. -- scroll or jump to page 26.
https://www.nwppa.org/wp-content/uploads/2016-April-Bulletin.pdf

"An energy audit of the medical center's equipment, processes, and systems identified a number of operations and maintenance improvements that could add up to significant energy savings."

Supercharge Your Outdoor Lighting

Buildings, Apr. 2016, by Jennie Morton.
http://www.buildings.com/article-details/articleid/20089/title/supercharge-your-outdoor-lighting-.aspx

"Overhaul your exterior fixtures with LEDs to slash energy and maximize illumination."

Retrofitting Steam Boilers For Large Health Care Projects

Engineered Systems, Mar. 2016, by Gary Hamilton.
http://www.esmagazine.com/articles/97621-retrofitting-steam-boilers-for-large-health-care-projects

"Replacing boilers for health care facilities provide many benefits to central utility plant operation; the newer boilers are more energy efficient, more sustainable, and more fuel-efficient than older boilers."

7 Tips to Maximize LED Retrofits

Buildings, Apr. 2016, by Janelle Penny.
http://www.buildings.com/article-details/articleid/20087/title/7-tips-to-maximize-led-retrofits/viewall/true.aspx

"Get your money’s worth out of your lighting upgrade."

A Simple Approach to Affordable GSHPs

ASHRAE Journal, Apr. 2016, by Steve Kavanaugh and Chris Gray.
http://bookstore.ashrae.biz/journal/download.php?file=2016Apr_014-025_Kavanaugh.pdf

"Conventional wisdom says ground source heat pumps (GSHPs) should not be considered for commercial and institutional buildings because of the added cost. This article investigates how building owners leasing the ground heat exchanger can make GSHPS affordable for commercial and institutional applications."

Navigating Energy Code Compliance For Metal Buildings

Insulation Outlook, Feb. 2016, by Hal Robbins.
http://www.insulationoutlook.com/io/article.cfm?id=IO160203

"Understanding and complying with today’s evolving energy codes and standards presents unique challenges for architects, designers, and builders of pre-engineered metal buildings.... In an effort to navigate (and hopefully simplify) energy code compliance, the intent of this article is to help specifiers determine code adoption status using web-based tools and to review various high R-Value/Low U-Factor insulation systems currently available for metal building roofs and walls that provide code compliant options."
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The Energy Newsbriefs Blog is a continuation of the weekly Energy Newsbriefs. Please bookmark this site and return frequently. Although we will not be accepting comments from within the Blog, we would be happy to hear from you by email at library@energy.wsu.edu