Deadly Nuclear Fuel Leak Kept Secret*
Aug 20, 4:37 PM (ET)
By DUNCAN MANSFIELD
KNOXVILLE, Tenn. (AP) - A three-year veil of secrecy in the name of
national security was used to keep the public in the dark about the
handling of highly enriched uranium at a nuclear fuel processing plant -
including a leak that could have caused a deadly, uncontrolled nuclear
reaction.
The leak turned out to be one of nine violations or test failures since
2005 at privately owned Nuclear Fuel Services Inc., a longtime supplier
of fuel to the U.S. Navy's nuclear fleet.
The public was never told about the problems when they happened. The
Nuclear Regulatory Commission revealed them for the first time last
month when it released an order demanding improvements at the company,
but no fine.
In 2004, the government became so concerned about releasing nuclear
secrets that the commission removed more than 1,740 documents from its
public archive - even some that apparently involved basic safety
violations at the company, which operates a 65-acre gated complex in
tiny Erwin, about 120 miles north of Knoxville.
Congressmen and environmental groups have criticized the policy, and now
the commission staff is drafting recommendations that may ease its
restrictions.
But environmental activists are still suspicious of the belated
revelations and may challenge the commission's decision not to fine
Nuclear Fuel Services for the safety violations.
"That party is not over - the full story of what is going on up there,"
said Ann Harris, a member of the Sierra Club's national nuclear task force.
Nuclear Fuel Services has been supplying fuel to the Navy since the
1960s. More recently, it has also been converting the government's
stockpile of weapons-grade uranium into commercial reactor fuel.
While reviewing the commission's public Web page in 2004, the Department
of Energy's Office of Naval Reactors found what it considered protected
information about Nuclear Fuel Service's work for the Navy.
The commission responded by sealing every document related to Nuclear
Fuel Services and BWX Technologies in Lynchburg, Va., the only two
companies licensed by the agency to manufacture, possess and store
highly enriched uranium.
BWX Technologies has not experienced any problems as serious as the
uranium spill at Nuclear Fuel Services, commission spokesman David
McIntyre said. But its operations were included in the order to seal
documents because it produces nuclear fuel for the Navy, too.
Under the policy, all the documents were stamped "Official Use Only,"
including papers about the policy itself and more than 1,740 documents
from the commission's public archive.
The Associated Press first reported the policy in May after the
commission briefly mentioned in its annual report to Congress a March 6,
2006, uranium leak at Nuclear Fuel Services. The leak was one of three
"abnormal occurrences" of license holders cited during the year.
Agency commissioners, apparently struck by the significance of the
event, took a special vote to skirt the "Official Use Only" rule so that
Nuclear Fuel Services would be identified in the report as the site of
the uranium leak.
Some 35 liters, or just over 9 gallons, of highly enriched uranium
solution leaked from a transfer line into a protected glovebox and
spilled onto the floor. The leak was discovered when a supervisor saw a
yellow liquid "running into a hallway" from under a door, according to
one document.
The commission said there were two areas, the glovebox and an old
elevator shaft, where the solution potentially could have collected in
such a way to cause an uncontrolled nuclear reaction.
"It is likely that at least one worker would have received an exposure
high enough to cause acute health effects or death," the agency wrote.
"We don't want any security information out there that's going to help a
terrorist," agency Commissioner Edward McGaffigan Jr. said in a newly
released transcript from a closed commission meeting May 30. But "that's
entirely separate" from dealing with an event that could have killed a
worker at the plant.
"The pendulum maybe swung too far," agreed Luis Reyes, the commission's
executive director for operations. "We want to make sure we don't go the
other way, but we need to come back to some reasonable middle point."
Agency spokesman David McIntyre said it may be difficult to separate
Nuclear Fuel Service's secret work for the Navy from its public work
converting bomb-grade uranium to commercial reactor fuel. The leak
happened on the commercial reactor side.
In a stinging letter to the Nuclear Regulatory Commission chairman in
July, two Democratic congressman from Michigan also blasted the policy.
"We agree that NRC should withhold from public view any sensitive
security information of this nature. However, NRC went far beyond this
narrow objective," read the letter from John Dingell, chairman of the
House Energy and Commerce Committee, and Bart Stupak, chairman of the
Oversight and Investigations Subcommittee.
McIntyre defended the commission's decision not to fine Nuclear Fuel
Services, even though the agency rated the uranium leak last year as its
second most-serious violation.
Instead, the agency ordered Nuclear Fuel Services to conduct a full
review of its "safety culture" and make changes using outside experts.
"If we can get long-term permanent changes and improvements in their
process it is better than slapping them with a fine every time something
goes wrong," McIntyre said.
Nuclear Fuel Services Executive Vice President Timothy Lindstrom, a Navy
veteran who joined the company in September, said the company had
already made "significant progress."
"I think it is important that the public recognize that we do have a
very robust safety program at NFS. We live in this community and take
our stewardship very seriously," he said.
"I think if we were to have an event like this again, we would push to
make it public," he added. "Clearly it would have been better to have
this discussion 18 months ago than it is to have it now."
Meanwhile, NFS told its 700 employees this past week it will be
"exploring the possibility of a sale" over the next 12 months - not
because of the commission's disclosure, but because of the company's
increasing value to a booming nuclear power industry.
"We are in a position of strength," company spokesman Tony Treadway said.