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 ...

With Tuesday's wastewater spill at the Hollywood Water Treatment Facility, there have been five wastewater spills over the past two weeks and about 15 reported at the facility since the beginning of ...

Primary clarifier tanks sit at the Cedar Rapids Water Pollution Control Facility in Cedar Rapids on Nov. 4. The clarifier tanks allow large items in the water to settle at the bottom of the tank while ...

$51.2 million: Cost of the high-rate treatment clarifier at the Wastewater Treatment Plant, believed to be largest single item approved by city commission. $474,000: Cost of a recent change order for ...

The City of Amarillo officials announced that the Hollywood Road Wastewater Treatment Facility will be closed to waste haulers beginning today for a repair project. According to city officials, the ...

PORTAGE — It may have been raining, but John McClure found a ray of sunshine in a municipal groundbreaking ceremony Tuesday. A 21-year employee of the city’s Utilities Department, McClure watched as ...

BENTONVILLE -- One of the Wastewater Department's clarifiers is inoperable, causing the need for a $37,500 repair. Clarification is one of the final steps before water is released into Town Branch ...