ultraviolet plant News
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Call for nominations for U.S. EPA Montreal Protocol Awards
The U.S. Environmental Protection Agency (EPA) is soliciting award nominations by March 1, 2010, for individuals, teams and organizations that have made significant contributions to ozone layer protection. The stratospheric ozone layer prevents excessive harmful ultraviolet radiation from reaching people, plants and animals. The Montreal Protocol on Substances that Deplete the Ozone Layer is ...
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Thousands of municipal drinking water projects in US and Canada are moving forward
The American Recovery and Reinvestment Act of 2009 generated more than $2 billion in stimulus funding for U.S. drinking water infrastructure projects. Thousands of projects have been delayed because of lack of funding. Many of these projects are now moving forward. Each project is being tracked in North American Public Water Plants and People. This online service with biweekly updates is ...
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Ozone layer recovery may be delayed by greenhouse gas emissions
The ozone layer in the stratosphere protects life on Earth from harmful radiation, but emissions from human activity have damaged this defence. A new study suggests that ozone recovery could be delayed, or even postponed indefinitely for some regions, by the impact of increasing amounts of greenhouse gases (GHGs) in the atmosphere. Although ozone at ground level is hazardous to health, ozone in ...
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New York Mayor Unveils Multi-Billion Dollar Green City Plan
NEW YORK, New York (ENS) - New York Mayor Michael Bloomberg Sunday presented a plan to cope with climate change and a fast-growing population in a sweeping policy speech containing 127 separate initiatives. PlaNYC: A Greener, Greater New York, has been in the works since December but the mayor chose to issue it on Earth Day to underline his goal of making America's largest city also the greenest ...
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Degrémont Technologies-Ozonia reinforces the ozone drinking water treatment plants in Joinville and Orly with AQUARAY® H20 UV reactors.
To comply with new regulations on pathogens and bromate restrictions, Degrémont Technologies-Ozonia will equip the ozone drinking water treatment plants in Joinville and Orly with AQUARAY® H20 UV reactors. The addition of Degrémont Technologies-Ozonia’s AQUARAY® Ultraviolet units will upgrade 2 ozone plants for the city of Paris and bring them to full compliance. With a capacity to treat 2 x ...
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Degrémont Technologies-Ozonia reinforces the ozone drinking water treatment plants in Joinville and Orly with AQUARAY® H20 UV reactors.
To comply with new regulations on pathogens and bromate restrictions, Degrémont Technologies-Ozonia will equip the ozone drinking water treatment plants in Joinville and Orly with AQUARAY® H20 UV reactors. The addition of Degrémont Technologies-Ozonia’s AQUARAY® Ultraviolet units will upgrade 2 ozone plants for the city of Paris and bring them to full compliance. With a capacity to treat 2 x 300 ...
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