Weeks after a containment pond at the Tennessee Valley Authority’s Kingston Fossil Plant ruptured and caused a massive coal ash flood, the federal utility is now also working to repair a gypsum pond ...
The release of 159 million gallons of acidic water during a catastrophic failure of the waste gypsum stack at Mosaic’s Uncle Sam fertilizer manufacturing facility can be contained on an adjacent ...
KNOXVILLE, Tenn., Jan. 9 (UPI) -- Gypsum slurry spilled Friday at a Tennessee Valley Authority plant in Alabama, a little more than two weeks after a coal ash spill at another TVA plant. Also Friday, ...
BARTOW — The Mosaic Co. is finishing a cleanup at its Bartow phosphate fertilizer plant after a pipeline leak spilled about 165,000 gallons of a gypsum slurry onto the ground. The leak was discovered ...
A worker at National Gypsum watches during the “wet end” portion of production when the gypsum slurry is fed between two sheets of thick paper. The Tampa Bay Times e-Newspaper is a digital replica of ...
As has widely been reported, the U.S. EPA signed the final coal combustion residuals or CCR rule on December 19, 2014. The rule affects coal-fired power plants of electric utilities and independent ...
MALVERN, Pa.--(BUSINESS WIRE)--Saint-Gobain, through its building products subsidiary CertainTeed, today announced the company has installed recycling technology at its gypsum wallboard plant in ...
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