When owners of the Big Stone Plant researched air quality control system technology, they considered all available options and eventually settled on a design that was not in widespread use. Now that ...

LITTLE ROCK — An engineer who helped design pollution controls for the John W. Turk Jr. power plant said Wednesday that costs were not the sole reason that dry scrubbers were chosen over wet scrubbers ...

The U.S. Environmental Protection Agency’s (EPA’s) Cross State Air Pollution Rule (CSAPR) and other evolving regulations including Utility MACT (Maximum Achievable Control Technology) are already ...

Hitachi Power Systems America Ltd., a subsidiary of Hitachi America Ltd., signed a license agreement with Solios Environment Inc. to design and supply Enhanced All-Dry (EAD) Scrubber technology.

A dry scrubber system designed, manufactured and installed by local environmental management engineering company Ecor Cleaning at acrylic sheet producer Röhm Africa's plant in Elandsfontein, ...

Gainesville Regional Utilities is set to pursue a lawsuit against a contractor that installed a dry scrubber at one of its power plants, which collapsed last year and injured two workers. City ...