DOT workers get lesson in confined spaces The “classroom” was a simulated open manhole and participants received enhanced training in proper ventilation techniques and more ...

By Alex Saurman Dec 09, 2022 Two workers died from injuries after not having enough oxygen when in a confined space, OSHA said. Their employer now faces citations and proposed penalties of $287,000.

The safety investigation said the sewer authority had a "Confined Space Entry Program," a detail set of procedures that happen before employees can enter and work in a space like the manhole where ...