47 results
8-K
EX-99.2
D
Dominion Energy Inc
8 Nov 23
Other Events
4:53pm
Power Generating Category, which apply primarily to wastewater discharges at coal and oil steam generating stations. Also in March 2023, the EPA
8-K
EX-99.1
D
Dominion Energy Inc
8 Nov 23
Other Events
4:53pm
for the Steam Electric Power Generating Category. The final rule established updated standards for wastewater discharges that apply primarily at coal and oil … steam generating stations. Affected facilities are required to convert from wet to dry or closed cycle coal ash management, improve existing wastewater
8-K
EX-99.2
D
Dominion Energy Inc
8 Nov 23
Other Events
4:49pm
revise the Effluent Limitations Guidelines for the Steam Electric Power Generating Category, which apply primarily to wastewater discharges at coal
8-K
EX-99.1
D
Dominion Energy Inc
8 Nov 23
Other Events
4:49pm
updated standards for wastewater discharges that apply primarily at coal and oil steam generating stations. Affected facilities are required … to convert from wet to dry or closed cycle coal ash management, improve existing wastewater treatment systems and/or install new wastewater treatment
8-K
EX-99.1
3ixx69e
8 Nov 23
Other Events
4:41pm