Tag Archives: PEC Safety

The hydrogen sulfide house of cards

By James O’Dwyer In the definition of management of change (MOC), three fairly significant groups of standard changes have debuted for 2017, here’s a snapshot. The American National Standards Institute (ANSI) has updated their 2010 revision of the Z390.1, “Accepted Practices for Hydrogen Sulfide (H2S) Training Programs” for 2017. The…