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 ...

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 ...

BUFFALO, N.Y. – The Buffalo Sewer Authority (BSA), established in 1935, cleans the wastewater produced by more than 500,000 people in Buffalo and several other municipalities. It operates the second ...

OXNARD, CA — The City of Oxnard has selected Carollo Engineers to provide construction management and inspection services for the Primary Clarifiers and Activated Sludge Tank Improvement Project at ...

The good news is, with the recent installation of a new clarifier, Carbondale's wastewater treatment infrastructure is churning along and ready to accommodate growth. What's a clarifier and how does ...