Noise Cancelling Speaker Drivers target mobile accessories.
AS3410 and AS3430 Active Noise Cancelling (ANC) ICs offer greater than 20 dB noise reduction and SNR greater than 100 dB and THD of 0.1%. Operating off single AAA battery, units can run for more than 100 hr. Features include mic pre-amps, filter op amps, true ground headphone amp, mic gain calibration, LED driver, volume control and assisted hearing mode. Units suit headsets for mobile phones,...
Read More »Airgas Adds SCR Technology to Fleet
Airgas AiRx(TM) Diesel Exhaust Fluid to Reduce Harmful Pollutants RADNOR, PA - Airgas, Inc. (NYSE: ARG) announced today its aggressive plan to have 400 to 500 diesel-engine trucks with Selective Catalytic Reduction (SCR) technology in its fleet by year end. Airgas maintains one of the nation's largest truck fleets and will use its own recently-launched Airgas AiRx(TM) Diesel Exhaust Fluid (DEF)...
Read More »CleanAIR E-POD Reduces NOx at East Coast Data Center
Patent-pending technology from CleanAIR Systems chosen by prominent global IT provider to reduce emissions Santa Fe, NM - February 2, 2010 - CleanAIR Systems, the first emissions control manufacturer to develop a compact Tier 4 retrofit product for large diesel and natural gas engines, is pleased to announce the recent installation and commissioning of six E-PODs at a secure east coast data...
Read More »One of the Nation's First ARRA Funded Project Breaks New Ground in WWTP Sustainability
FORT LAUDERDALE FL - In a special ground breaking ceremony held on October 2, 2009, federal, state, and local government agencies joined together to announce more than $16 million in American Recovery and Reinvestment Act (ARRA) funding to improve the Wastewater Treatment Plant (WWTP) in Berlin, Maryland. The improvements to the city of Berlin's WWTP are designed to dramatically increase...
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The Ultimate Guide to Enclosed Tubular Drag Cable and Disc Conveyors
This whitepaper provides a comprehensive overview of enclosed tubular drag cable and disc conveyors.
Read More »SCR - What Is Selective Catalytic Reduction?
SCR (selective catalytic reduction) is a technology that uses a urea based diesel exhaust fluid (DEF) and a catalytic converter to significantly reduce oxides of nitrogen (NOx) emissions. SCR is the leading technology being used to meet 2010 emission regulations. SCR Technology will be in used in most new heavy duty commercial vehicles beginning in 2010. This new technology (at least for the USA)...
Read More »Airgas AiRx(TM) Diesel Exhaust Fluid Receives American Petroleum Institute (API) Certification
RADNOR, PA - September 17, 2009 - Airgas, Inc. (NYSE: ARG) today announced its AiRx(TM) Diesel Exhaust Fluid has been certified by the American Petroleum Institute (API). Diesel exhaust fluid (DEF) is used in Selective Catalytic Reduction (SCR) technology to reduce harmful diesel exhaust pollutants. API certification verifies that manufacturers and distributors are operating in compliance with...
Read More »Emerson's SmartProcess® SCR Optimization Technology Helps Constellation Energy's Brandon Shores Plant Save $200,000 in NOx Credits
New Ovation-® control strategies and SmartProcess optimization technology translate into dramatic operational, environmental and financial improvements for Brandon Shores station PITTSBURGH (May 19, 2009) - At Constellation Energy's Brandon Shores station, use of Emerson's SmartProcess-® Selective Catalytic Reduction (SCR) optimization technology is translating into dramatic operational,...
Read More »Shaw Development and Parker Hannifin Market On-Vehicle DEF Reservoir and Fluid Transfer Systems
March 2009, Ravenna, OH - Parker Hannifin, the global leader in motion and control technology, and Shaw Development, LLC of Bonita Springs, Florida, a leader in fluid management systems for heavy duty vehicles, have agreed to cooperatively market diesel exhaust fluid (DEF) reservoir systems, complete with heated hose systems for selective catalytic reduction (SCR) systems, on a variety of mobile...
Read More »BASF Catalysts Scientist Presents Copper-zeolite SCR Catalyst with Best-in-class NOx Removal Performance
ISELIN, NJ, November 13, 2008 - At the recent 2008 SAE Commercial Vehicles Congress in Chicago, Illinois, Dr. Ken Voss, Senior Research Associate at BASF Catalysts, presented BASF's new copper-zeolite SCR (Selective Catalytic Reduction) catalyst, which provides more than 90 percent NOx (nitrogen oxides) removal for on-road and off-road heavy-duty diesel vehicles. This new copper-based SCR...
Read More »Siemens Water Technologies Modernizes West Coast WWTP with Cannibal Process
Warrendale, Pa., October 24, 2006 -- Albany, Ore., will expand and modernize its wastewater treatment plant using Siemens technologies. As part of the upgrade, the plant, designed by CH2M of Corvallis, OR, will incorporate an integrated biological process that combines the Cannibal-® biosolids reduction process with a VLR-® (vertical loop reactor) system and Tow-Bro-® clarifier for...
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3Sixty Mission Critical Launches New Service Offering UPS as a Service As A Cost Effective Alternative to UPS Equipment Ownership
At 3Sixty Mission Critical, we specialize in maintaining the performance and uptime of our customer's mission-critical applications. Our services are comprehensive and designed to take on the entire burden of maintenance. Our "UPS as a service" is just another example of how we develop out of the box solutions to help our customers operate more efficiently; see our video to earn more.
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