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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.

 

All posts tagged 'Boilers'

Check out all of the posts tagged with 'Boilers' below. If you still can't find what you are looking for, try using the search box.

Streamlined Motor Management System Boosts Biomass Power Generation [Paper Mill]

Pumps & Systems, Aug. 2014, by Matthias Borutta.
http://www.pump-zone.com/motors/august-2014-streamlined-motor-management-system-boosts-biomass-power-generation

"Trusted gateway connections allow for system growth, efficiency and consistent maintenance at Swedish paper mill.

Paper production requires large amounts of power. The Smurfit Kappa plant in Piteå, Sweden, uses its own biomass boilers to meet part of its energy needs. The cleaning system in place for the high-performance steam generator includes a specialized motor management solution to ensure uninterrupted motor operation."

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Energy Management and Water Heating Systems

Consulting-Specifying Engineer, May 2014, by Peter D. Zak.
http://www.csemag.com/single-article/energy-management-and-water-heating-systems/ead2ce605965e4cf773a4842cb5ee1b0.html

"Over the years, HVAC engineers have been challenged to provide more efficient and sustainable designs that meet societal demands to reduce the overall carbon footprint of a facility. Performance guidelines provided by programs such as the U.S. Green Building Council, Green Globes, and Energy Star provide guidelines for energy efficiency, while agencies such as the Environmental Protection Agency (EPA) and the Dept. of Energy (DOE) establish compliance guidelines for commercial HVAC systems."

Don't Blow Your Money on a Steam Trap

Consulting-Specifying Engineer, Jan./Feb. 2014, by David Grassl, PE.
http://www.csemag.com/single-article/don-t-blow-your-money-on-a-steam-trap/1ea8d3707c39adae4585b425e07b4f31.html

"Steam and condensate leaks cost buildings and industrial plants millions of dollars in lost energy, while increasing emissions from boilers due to increased operation, creating potential safety hazards, and lowering the reliability of operations. This article will review the many factors that impact the reliability, performance, longevity, and maintenance requirements for condensate return piping systems."

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Establishing Proper Pressure Drop for Feedwater Flow Control Valves

Power Magazine, Feb. 2014, by S. Zaheer Akhtar, PE.
http://www.powermag.com/establishing-proper-pressure-drop-for-feedwater-flow-control-valves/

"Feedwater control valves play a critical role in boiler operation. One important parameter of their design is the pressure drop at the rated condition as well as off-design conditions. However, conventional methods used for establishing control valve pressure drop cannot be used at face value without reviewing all plant operating scenarios."

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What Owners Need to Know About ... Maximizing Boiler Efficiency

HPAC Engineering, Jan. 2014, by Peter D'Antonio.
http://hpac.com/heating/what-owners-need-know-about-maximizing-boiler-efficiency (free registration is required)

"Hydronic heating systems are becoming increasingly common in commercial buildings, playing an ever-expanding role in high-performance design. This article discusses tried-and-true methods of minimizing costly mistakes and maximizing efficiency."

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What Now: Complying With Major- and Area-Source Boiler Rules

HPAC Engineering, Jan. 2014, by Thomas Fitzpatrick.
http://hpac.com/heating/what-now-complying-major-and-area-source-boiler-rules (free registration required)

"Covering both new and existing boilers, which are divided into 19 subcategories, the rules [EPA] establish numerical limits for emissions of five pollutants: carbon monoxide (CO), hydrogen chloride (HCl), mercury (Hg), and filterable particulate matter or total selected metals. There are various requirements regarding start-up and shutdown to meet, and most boilers are required to have a tune-up; meanwhile, a one-time energy assessment is required for affected units."

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Boilers, Water Heaters Efficiently Evolve: Manufacturers Aim For Higher Efficiencies, Smaller Footprints

Air Conditioning, Heating & Refrigeration News, Jan. 27, 2014, by Matt Bishop.
http://www.achrnews.com/articles/125637-boilers-water-heaters-efficiently-evolve

"When it comes to boilers and water heaters, manufacturers are sensing an ongoing trend — the move to higher-efficiency models." Article also discusses the trend towards space efficiency for residential models, and hybrid systems for commercial boilers.

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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

Archives of the weekly Energy Newsbriefs, from Oct. 2012 – Jan. 6, 2014, may be found on the WSU Energy Library web page.

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