Plutonium detected in air near public Highway 240 at Hanford, BY ANNETTE CARY, acary@tricityherald.com, AUGUST 08, 2017 Radioactive plutonium and americium have been found in air samples collected at the Rattlesnake Barricade just off public Highway 240, where workers enter the secure area of the Hanford nuclear reservation, according to the state Department of Health.
Air samples were collected by the Department of Health on June 8, the day that workers at the Plutonium Finishing Plant were ordered to take cover indoors because of an airborne release of radioactive particles during demolition of the highly contaminated facility.
Analysis results for the air samples were received Monday, Department of Health officials said at a Hanford Advisory Board committee meeting Tuesday in Richland.
The levels of contamination in the samples were “very, very low,” said John Martell, manager of the Radioactive Air Emissions Section of the Department of Health Office…….http://www.tri-cityherald.com/news/local/hanford/article166100592.html
