An electrical fault or arc flash during electrical work inside Baltimore's Patapsco Wastewater Treatment Plant likely caused ...

Electrical fault or arc flash likely caused explosion at wastewater treatment plant ...

Four workers were injured, one critically, after an electrical arc flash triggered an evacuation at a Dairy Farmers of America processing facility in New Wilmington, Pa.

The dairy facility injuries come after a deadly industrial incident at a paper mill in Washington state. At least two ...