Employees sampling waste at the Hanford tank farms wear the supplied air respirators that unions want required for all tank farm work.
Employees sampling waste at the Hanford tank farms wear the supplied air respirators that unions want required for all tank farm work. Courtesy WRPS
Employees sampling waste at the Hanford tank farms wear the supplied air respirators that unions want required for all tank farm work. Courtesy WRPS

Unions halt Hanford tank work over vapor protection

July 11, 2016 5:19 PM