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Tag: copper
U.S. EPA Requires ASARCO To Cut Toxic Emissions At 103-Year-Old Arizona Copper Smelter
2015-11-09 01:47:10| pollutiononline News Articles
Recently, the U.S. Environmental Protection Agency (EPA) and the U.S. Department of Justice announced a settlement with ASARCO that requires the company to spend $150M to install new equipment and pollution control technology to reduce emissions of toxic heavy metals at a large copper smelter in Hayden, Ariz.
Tags: requires
cut
arizona
copper
Verizon linemen say Verizon is neglecting its copper network.
2015-10-23 08:48:34| IT Services - Topix.net
The Communications Workers of America says it has photographic evidence showing Verizon Communications Inc. has been depriving its aging copper network of money for maintenance and repair throughout parts of Pennsylvania. The union - which represents 4,980 Verizon linemen, technicians, and customer service representatives in the state - filed the photos on Wednesday in a petition with the Pennsylvania Public Utility Commission, seeking an investigation into whether Verizon has violated state utility laws by not maintaining its copper lines.
Tags: network
copper
verizon
neglecting
BT, Alcatel-Lucent demo 5 Gbps on existing copper pairs using XG.fast
2015-10-22 09:09:33| Telecom - Topix.net
BT and Alcatel-Lucent have completed a demonstration of XG.fast technology during which the service provider was able to deliver more than 5 Gbps over its existing copper pairs. Although the implementation of XG.fast technology is in early lab testing at BT, the telco said it "exceeded expectations in trials at Adastral Park, BT's global research and development campus in Suffolk, and Alcatel-Lucent's labs in Antwerp."
Tags: using
existing
demo
copper
BT reaches 5 Gbps over copper with XG.Fast
2015-10-20 02:00:00| Total Telecom industry news
U.K. incumbent insists upgraded copper infrastructure, not fibre, is the answer when it comes to timely, widespread ultrafast broadband deployment.
Tags: with
copper
reaches
gbps
Rigaku Publishes EDXRF Method For Analysis Of Copper In Ore Materials
2015-10-08 07:13:07| metrologyworld Home Page
Applied Rigaku Technologies, Inc.announced a new empirical method for the elemental analysis and measurement of copper in ore by energy dispersive X-ray fluorescence (EDXRF)
Tags: method
analysis
materials
ore
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