– “Patented explosives” reported inside plutonium waste drums at US nuclear facility — TV: So volatile, experts comparing it to ‘bomb’ — Official: I’m appalled we weren’t told about real and present danger — Over 5,000 drums a threat — Invisible reactions may have already occurred (VIDEO) (ENENews, Nov 17, 2014):
Sante Fe New Mexican, Nov. 15, 2014 (emphasis added): The combination [of neutralizer and wheat-based organic litter] turned the waste into a potential bomb that one lab chemist later characterized as akin to plastic explosives, according to a six-month investigation by The New Mexican. [Los Alamos National Lab] then shipped [the waste] to the Waste Isolation Pilot Plant… Feb. 14… the drum’s lid cracked open… Temperatures in the underground chamber soared to 1,600 degrees, threatening dozens of nearby drums… Documents and internal emails show… officials downplayed the dangers… and withheld critical information.
- LANL chemist Steve Clemmons [found] the drum’s contents match the makeup of patented plastic, water-gel and slurry explosives… “All of the required components included in the patent claims would be present,” Clemmons wrote… “I am appalled that LANL didn’t provide us this information!” [wrote DOE official Dana Bryson]… On May 27, when they learned of the memo about patented explosives… WIPP abandoned plans for the next day to sample the area where the breach occurred, fearing it was too dangerous. “In a phone call with LANL, they indicated that there is a possibility that any sampling of the kitty litter/drum contents could cause another event,” [wrote] David Freeman, Nuclear Waste Partnership’s chief nuclear engineer… “We have a formal letter on LANL letterhead implying there is a real and present danger in the WIPP underground,” Bryson wrote.
Up to 55 more drums of waste ‘destabilized ‘
- The intense underground flare may have destabilized up to 55 more drums of waste [near the one that ruptured], calling into question whether they, too, had become poised to burst. “[The high heat event] may have dried out some of the unreacted oxidizer-organic mixtures increasing their potential for spontaneous reaction,” the report said. “The dehydration of the fuel-oxidizer mixtures… is recognized as a condition known to increase the potential for reaction.”
Over 5,000 more waste drums a threat
- LANL began treating waste with assorted varieties of organic kitty litter as early as Sept. 2012, spawning thousands of drums of waste that hold the same organic threat… [It] may have been mixed in up to 5,565 containers of waste at LANL.
LANL (pg. 21 of pdf): [The team] evaluated the effect of a heat generating event on the adjacent waste containers [that] could have chemically or physically changed the waste and introduced a reaction hazard. Unreacted drums of nitrate salt waste stream… continue to pose a potential reaction hazard… Reactions may have occurred within some of these drums at levels insufficient to lead to detectable visible evidence.
KOB, Nov. 16, 2014: Nuclear waste so volatile, it’s been called a potential bomb by experts… Greg Mello, former nuclear waste inspector for LANL: “The drum in question was basically kind of a time bomb.”… [A WIPP] assessment… estimates over 5,000 drums of waste may contain the volatile organic kitty litter that caused the one drum to split open.