Wastewater Superintendent Joe Cain and Director of Public Projects Zach Wirrig appeared before the Board of Works Tuesday regarding the replacement of two clarifiers at the ...
Evolving environmental regulations have forced many coal power plant operators to re-evaluate how they handle water and ash. Many units have been retrofit with dry handling systems, but there are ...
The composition of flue gas desulfurization varies widely, based on scrubber type and coal and limestone used. Coal contributes acidic gases, such as chlorides, fluorides and sulfate. Coal also ...
KALAMAZOO, MI — A June 2020 engineering report on industrial odor near a Kalamazoo manufacturer recommended placing a cap on the clarifier that processes wastewater coming from the sprawling Graphic ...
Discharge limits for metals have become more stringent under the latest revision to the Steam Electric Effluent Limitation Guidelines (ELGs). Several key mechanical design and operational ...
As much of the nation’s wastewater and sewer infrastructure approaches the 50-100 year mark, it must be rehabilitated to remain in use for a growing population. Yet municipal wastewater treatment ...
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