Gas isolation valve involved in US Steel plant explosion: Chemical Safety Board

The CSB has not determined whether the valve failures occurred before or as a result of the explosion on Aug. 11, which ...
The Columbian

EPA reverses stance on coke oven rules that U.S. Steel called unachievable

The U.S. Environmental Protection Agency is allowing implementation of a 2024 hazardous air pollution rule that imposed new emission control and monitoring requirements on facilities like U.S. Steel’s ...

EPA reversed regulations delay for steel coke plants, environmental group says

The U.S. EPA has reversed plans to delay regulations for steel industry coal plants, following a lawsuit from the ...
Planet Detroit

EES Coke Battery exec: Pollution controls cost more than Zug Island facility is worth

EES Coke Battery's VP says desulfurization tech would lead to net zero income and job cuts in federal court testimony.

EPA, EES Coke Battery are $135 million apart on Clean Air Act penalties as pollution trial ends

When faced with testimony that Zug Island’s EES Coke Battery is one of Michigan’s worst sulfur dioxide polluters, an attorney ...
Detroit News

Feds add DTE as defendants in Clean Air Act lawsuit against EES Coke

The federal government is targeting DTE Energy and its subsidiaries in an ongoing lawsuit over alleged Clean Air Act violations at the EES Coke Battery plant on Zug Island. Federal attorneys ...
JSTOR Daily

Control of External Carbon Addition in Biological Nitrogen Removal Process for the Treatment of Coke-Plant Wastewater

This is a preview. Log in through your library . Abstract An online monitoring and controlling system was developed for controlling external carbon addition in the biological nitrogen removal (BNR) ...