Bookmark and Share

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


Savings From the Sun: How to Use Solar Energy to Offset Upgrade Costs [Wastewater Treatment Plant]

Treatment Plant Operator, Apr. 2016, by Doug Day.
http://www.tpomag.com/editorial/2016/04/how_to_use_solar_energy_to_offset_upgrade_costs

"Solar energy helps an updated Maryland wastewater treatment plant cut utility power costs. A blower upgrade will soon follow."

Facility Retrofit: Zero Waste Manufacturing

Facility Executive, Mar/Apr. 2016.
 https://facilityexecutive.com/2016/04/zero-waste-manufacturing/

"In Rochester, NY, Diamond Packaging [folding carton manufacturer] improved recycling rates and explored Energy-from-Waste to boost sustainability at two facilities."

Optimized Power-Demand Control System for Electric Motors

Heating, Piping, Air Conditioning Engineering, Mar. 2016, by Alexander L. Burd and Galina S Burd.
http://hpac.com/motors-drives/optimized-power-demand-control-system-electric-motors

"During off-design load conditions, use of variable-frequency drives (VFDs) reduces electric-motor power demand. At design and near-design loads, however, it has the opposite effect. Widespread application of VFDs, then, might cause an increase in the design power demand of electric utilities, forcing them to administer mandatory consumer power-demand-shedding programs. An increase in design power demand over installed power capacity might lead to other negative consequences, such as electric-utility power outages, consumer productivity losses, and increased environmental pollution. This article demonstrates how automatic switchover from VFD control mode to VFD-bypass control mode and back can help to mitigate, if not eliminate, these negative impacts."

Prevent Motor Bearing Failures

Maintenance Technology, Mar. 2016.
http://www.maintenancetechnology.com/2016/03/prevent-motor-bearing-failures-2/

"Understanding the top five causes of failed motor bearings will help stop these problems in their tracks."

Industry Prepares for U.S. Pump Efficiency Standards

Pumps & Systems, Mar. 2016, by Mark Handzel.
http://www.pumpsandsystems.com/pumps/march-2016-industry-prepares-us-pump-efficiency-standards

"Manufacturers will need to adapt to new rules for clean-water pumps by 2020.

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."

Extend Asset Value by Applying Protective Coatings to Pump Wet Ends

Pumps & Systems, Mar. 2016, by Stephen Bowditch.
http://www.pumpsandsystems.com/pumps/march-2016-extend-asset-value-applying-protective-coatings-pump-wet-ends

"This technology can improve pump maintenance programs by lowering operating costs through extended mean time between repairs."

Follow These 10 Tips for Better Pump Efficiency

Pumps & Systems, Mar. 2016, by Bill Davis.
http://www.pumpsandsystems.com/pumps/march-2016-follow-these-10-tips-better-pump-efficiency

"Properly sizing systems, utilizing well-trained operators and performing routine maintenance can help overcome day-t-day challenges.

How Smart Pumping is Shaping the Industry

Pumps & Systems, Mar. 2016, by Jeffrey Sullivan.
http://www.pumpsandsystems.com/pumps-instrumentationcontrols/march-2016-how-smart-pumping-shaping-industry

"Modern continuous monitoring technologies are streamlining maintenance programs and improving plant operations."

Absorption Chillers For Institutional Occupancies

Engineered Systems, Feb. 2016, by Marcia Karr.
http://www.esmagazine.com/articles/97567-absorption-chillers-for-institutional-occpancies

"It's not necessarily a plug-and-play situation, but these chillers can play key roles and deliver meaningful savings in several scenarios. Waste heat, CCHP, standalone, and even renewable solar as part of the refrigeration cycle can all provide the setting for absorption success."

About

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