Hanford workers are shown wearing supplied air respirators as they collect samples from the head space of an underground waste tank.
Hanford workers are shown wearing supplied air respirators as they collect samples from the head space of an underground waste tank. Courtesy DOE
Hanford workers are shown wearing supplied air respirators as they collect samples from the head space of an underground waste tank. Courtesy DOE

Judge orders Hanford chemical vapor protections

August 02, 2016 06:13 PM