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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


Unique Approach to High-Efficiency Laboratory-Exhaust Energy Recovery

HPAC Engineering, Apr. 2016, by Craig Buck.
http://hpac.com/iaq-ventilation/unique-approach-high-efficiency-laboratory-exhaust-energy-recovery

"The addition of adiabatic/evaporative exhaust cooling to a laboratory run-around-coil heat-recovery system at the College of Charleston [SC]."

Cooking Oil Factory Combines Compressed Air Systems to Save 36%

Compressed Air Best Practices, Apr. 2016, by Ron Marshall.
https://www.airbestpractices.com/system-assessments/end-uses/cooking-oil-factory-combines-compressed-air-systems-save-36

"To produce healthy, high-quality cooking oil, this food processing company crushes and processes oil seeds shipped in from local farms. To increase the energy efficiency of its oil seed crushing and processing facility, the company optimized its compressed air system by combining three separate systems into one."

Innovative Energy Program Assessments at Darigold

Compressed Air Best Practices, Apr. 2016, by Clinton Shaffer.
https://www.airbestpractices.com/energy-manager/corporate-sustainability-programs/innovative-energy-program-assessments-darigold

"Darigold, a farmer-owned dairy co-op located in the Pacific Northwest, has the happy cows, but production is more sophisticated. The company has eleven state-of-the-art production facilities churning out high-quality dairy products at mind-boggling rates. To maintain efficient production at scale, Darigold also has an innovative energy management program in place."

Data Centers and Ab/Adsorption Chillers

Engineered Systems, Apr. 2016, by Marcia Karr.
http://www.esmagazine.com/articles/97665-data-centers-abadsorption-chillers

"A few circumstances in a data center make it ripe for a CHP design to boost efficiency. Let’s get into the options within both relevant chiller types, why payback may be shorter than expected, and the assorted potential benefits from lower costs to higher reliability. Some tips from an array of manufacturers’ reps round out this useful investigation."

Tuthill Optimizes Vacuum and Blower Systems for Food Plants

Blower & Vacuum Best Practices, Apr. 2016, by Clinton Shaffer.
http://www.blowervacuumbestpractices.com/industries/food/tuthill-optimizes-systems-vacuum-and-blower-food-applications

"Several experts from Tuthill recently spoke with Blower & Vacuum Best Practices Magazine to discuss opportunities for improvement regarding vacuum and blower systems at food manufacturing facilities. During the talks, Adam Crampton, Russ Ristow, and Tim Wilson of Tuthill covered a variety of topics—from the design basics of pneumatic conveying systems, to advanced vacuum optimization opportunities within packaging machines."

Sewage Treatment Plant Retrofits Diffusers to Cut Energy Consumption 50%

Blower & Vacuum Best Practices, Apr. 2016, by Doreen Tresca.
http://www.blowervacuumbestpractices.com/industries/wastewater/sewage-treatment-plant-retrofits-diffusers-cut-energy-consumption-50

"In 2012 when the plant was struggling to keep up with regulatory requirements, the Ilmajoki STP [Finland] was using 4000 kWh per day. Once the new diffusers and control systems were implemented, the plant was able to reduce their consumption and averages to under 2000 kWh per day."

Managing Energy as an Ingredient at General Mills

Blower & Vacuum Best Practices, Apr. 2016, by Clinton Shaffer.
http://www.blowervacuumbestpractices.com/industries/food/managing-energy-ingredient-general-mills

"Within the “zero-loss” culture at General Mills, plant personnel identify and optimize major energy users in each facility. Common opportunities include: the optimization of dryers, ovens and freezers; compressed air optimization projects; improvements to building heating and cooling system; and lighting replacement innovations. In addition, engineers at General Mills have started to explore new energy-saving opportunities within the vacuum and blower systems at their production facilities. To better understand how any production system is addressed at General Mills, an examination of the company’s energy management methodology is required."

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."

LED Upgrades for Fluorescent Tubes

Buildings, Apr. 2016, by Eric Woodroof.
http://www.buildings.com/article-details/articleid/20082/title/led-upgrades-for-fluorescent-tubes/viewall/true.aspx

"Snap-in designs cut installation cost for office and high-bay applications."

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."
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