Clairton Explosion: Valve Failure and Neglect | Pittsburgh News

A deadly explosion at Clairton Coke Works—one year ago—killed two workers and injured eleven, according to a new investigation. The report blames decades of safety shortcuts: workers routinely used steam or high-pressure water to clear a failing valve, ignoring official procedures. On the day of the blast, contractors pressured the valve while its gates were shut, creating a deadly buildup of gas in an aging, cast-iron valve that shouldn’t have been used for hazardous tasks. Buildings housing workers sat directly above the pipes, worsening injuries. This tragedy underscores how small deviations from safety can spiral into catastrophe. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/e6474d7803eb72e2