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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: Industrial Newsbriefs

Industrial


Study Proves Potential Energy Savings of AODD Pump Controls

Compressed Air Best Practices, Jan/Feb 2016, by Clinton Shaffer.
http://www.airbestpractices.com/system-assessments/end-uses/study-proves-potential-energy-savings-aodd-pump-controls

"Air-operated double diaphragm (AODD) pumps are common to many manufacturing facilities. As estimated by veteran compressed air auditor Hank van Ormer of Air Power USA, approximately 85 to 90 percent of plants in the United States have AODD pumps. They are used for all kinds of liquid transfer applications, like those found in chemical manufacturing, wastewater removal, and pumping viscous food products. As ubiquitous as they are, AODD pumps are also commonly misused."

Meat Processing Plant Drops Compressed Air Costs 60%

Compressed Air Best Practices, Jan/Feb 2016, by Ron Marshall.
http://www.airbestpractices.com/system-assessments/end-uses/meat-processing-plant-drops-compressed-air-costs-60

"One of the statements made in the Compressed Air Challenge’s Fundamentals of Compressed Air Systems seminar is that improvements can always be made to every compressed air system, including new ones. The statement definitely applies to a Canadian pork processing facility built a few years ago. This article is based on a compressed air audit performed two years into the life of a brand new plant. The audit found numerous problems and made recommendations that helped reduce plant compressed air operating costs by 60 percent."

Hydraulic Institute Supports the Pump Industry as the DOE Issues Final Rules on Test Procedures and Energy Conservation Standards For Commercial And Industrial Pumps

Water Online, Jan.. 6, 2016.
http://www.wateronline.com/doc/hydraulic-institute-pump-industry-doe-test-procedures-industrial-pumps-0001

"The Hydraulic Institute, North America’s largest pump trade association, announces the release of two final rules (1) The Energy Conservation Standard and (2) The Test Procedure for Commercial and Industrial Pumps by the United States Department of Energy (DOE). The rulings are now available through the HI website. The compliance date for the Energy Conservation Standard will be 2020 and DOE estimates it will save 0.29 quadrillion BTUs (2020 – 2050)."

A Systems Approach Helps Rockline Industries Retrofit a Compressed Air System

Compressed Air Best Practices, Jan/Feb 2016, by Andrew Chase Harding and Darin Nutter.
http://www.airbestpractices.com/industries/paper/systems-approach-helps-rockline-industries-retrofit-compressed-air-system

"Rockline Industries is one of the largest global producers of consumer products, specializing in wet wipes and coffee filters. The company contacted the Arkansas Industrial Energy Clearinghouse after identifying that the compressed air system in their Springdale, Arkansas facility was a potential source of significant savings. Experts from the Clearinghouse then began working with Rockline Industries, representatives of the electric utility, and a local compressed air vendor to perform a complete evaluation of the system."

Choosing the Proper VFD can Limit Harmonics

Pumps & Systems, Dec. 2015, by Jeffery Lovelace.
http://www.pumpsandsystems.com/pumps/december-2015-choosing-proper-vfd-can-limit-harmonics

"Facilities predominantly using these drives may face concern from power utility companies. Variable frequency drives (VFDs) have vastly evolved during the last 25 years.

Pumps: State of Global Efficiency Standards (Part 2 of 2)

Pumps & Systems, Dec. 2015, by Lev Nelik.
http://www.pumpsandsystems.com/pumps/december-2015-state-global-efficiency-standards

"Part 1 of this series discussed the lack of a formal, comprehensive global standard on pump efficiency and the importance of understanding the difference between actual field efficiencies of installed pumps and the initial original equipment manufacturer (OEM) efficiencies. As noted in part 1, studies show that the efficiencies of installed pumps are commonly reduced by 10, 20 and often close to 50 percent below the OEM-quoted (rated point). Several factors can contribute to this trend...."

AEE Columbia River Chapter Announces "Wrench of the Year" Award Winners

Association of Energy Engineers (AEE), Dec. 10, 2015.
http://www.aeecenter.org/i4a/pages/index.cfm?pageID=4610

"The Columbia River Chapter of the Association of Energy Engineers   (AEE CRC), a professional organization dedicated to implementing   energy efficient technologies, announced the winners of Wrench of the Year Award 2015: Dan Wagner, plant engineer and maintenance  manager at Brentwood  Corporation; and Don Eaton, plant engineer  at the Portland facility of Darigold."

Commercial Air Conditioners & Furnaces: Energy Department Announces Largest Energy Efficiency Standard in History

U.S. Department of Energy, Dec. 17, 2015.
http://energy.gov/articles/energy-department-announces-largest-energy-efficiency-standard-history

"The U.S. Department of Energy today announced historic new efficiency standards for commercial air conditioners and furnaces. Developed with industry, utilities, and environmental groups, these standards will save more energy than any other standard issued by the Department to date. Over the lifetime of the products, businesses will save $167 billion on their utility bills and carbon pollution will be reduced by 885 million metric tons."

12 Ways to Save Energy in Data Centers

Building Operating Management, Nov. 2015, by Steve Ryan and Robert Huang. [Scroll to page 48 of the journal, or page 53 of the PDF.)
http://www.facilitiesnet.com/bom/graphics/15/11/bo1115.pdf

"These proven strategies offer best practices that can be applied in many data centers."

Pumps: State of Global Efficiency Standards (Part 1 of 2)

Pumps & Systems, Nov. 2015, by Lev Nelik.
http://www.pumpsandsystems.com/pumps/november-2015-state-global-efficiency-standards

"Despite an increasing focus on energy savings around the world, no formal standard—that is also simple and practical—exists. A recent pump energy conference in the Middle East took a comparative look at available resources on the subject in the U.S., Europe, Israel and other areas of the world. Several fledgling documents on formalizing the approach are in the works, but nothing is complete to the point of availability to the pumping community."

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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