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Crisis deepens over British nuclear reprocessing plant
By Steve James
3 April 2000
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The Sellafield nuclear reprocessing plant in Britain continues
to be the focus of international alarm over the production and
storage of nuclear waste and reprocessed fuel.
The crisis at British Nuclear Fuels Ltd (BNFL) began to emerge
last September after the Independent newspaper published
reports that staff at its Sellafield plant had falsified data
relating to MOX fuel pellets. The Japanese, German, Swedish and
Swiss governments all subsequently banned imports from Sellafield.
A subsequent report by the usually tame Nuclear Installations
Inspectorate was heavily critical of the Sellafield management's
safety record.
The resulting outcry has forced the Blair government to delay
the plant's privatisation until after the next General Election.
On March 22, US Energy Secretary Bill Richardson announced
that the American government was sending a team to investigate
safety at Sellafield. Richardson said, "business as usual
is over with BNFL". The company had previously been accused
of safety breaches in the US, where it is the principal contractor
in cleaning up old nuclear weapons sites. A serious breach in
US relations would be disastrous for the company, which currently
has contracts with the US government worth £6.2 billion.
Verification of some of these contracts is due in August 2000.
BNFL still hopes to win a substantial share of the US programmeworth
an estimated £55 billion over 75 years. According to the
Guardian newspaper , four US Department of Energy
officials involved in awarding contracts to BNFL have subsequently
been appointed as BNFL executives.
Richardson's announcement coincided with US Congress approval
for the use of Yucca Mountain in the Nevada desert, to be used
for storing up to 77,000 tons of nuclear waste from 103 US civilian
and military reactors. The site, 90 miles north of Las Vegas,
will not be available until at least 2010. Moreover, it would
have to remain geologically stable for 10,000 years to allow the
radioactive materials to decay without escaping into the environment.
A temporary storage site is to be used in the meantime. Before
the approval of the Yucca site, BNFL had expressed interest in
transporting waste materials from the US for storage in Sellafield.
On March 24 leaders of the isolated Fukai province, which hosts
15 of Japan's 51 nuclear reactors, stated that they would block
any future BNFL work unless the company arranged the return of
the MOX fuel consignments implicated in the falsifications row.
This could take years to organise and the plutonium-based fuel
would have to be heavily guarded at all stages on a route that
passes through the coastal waters of countries hostile to nuclear
power.
Despite considerable popular opposition to the nuclear industry,
the Kansai Electric Power Co., which imported the MOX for its
Takahama reactor, is investigating other potential sources of
the fuel. Japan has become heavily dependent on nuclear power,
which provides 36 percent of its overall energy requirements.
Sixteen to twenty new plants were planned, although in the light
of the Tokaimura accident this has been reduced to thirteen. Kansai
and BNFL are hoping that the present crisis will blow over and
MOX shipments can resume.
The Blair government is due to publish a much-delayed paper
on its long-term perspective for nuclear waste storage this spring.
Should the government be unable to convince prospective customers
of BNFL's future good behaviour, it is likely that reprocessing
at Sellafield will be wound down. Its complete closure is excluded
because there are several other reactors and hundreds of storage
buildings and tanks that will require supervision for hundreds,
if not thousands of years.
Underlying BNFL's problems is the changed situation following
the end of the Cold War. The nuclear industry, which had previously
provided the raw material for nuclear bombs, was highly integrated
into the state structures of the countries in which it operated.
In Britain, the civilian nuclear power programme developed alongside
the military need for plutonium was heavily subsidised by the
state and protected from public scrutiny. Sellafield, initially
called Windscale, emerged at this time as the main centre for
nuclear fuel reprocessing.
Even now, many years after the last nuclear power station was
commissioned, nuclear power provides 25 percent of Britain's energy
needs. In France the figure is as high as 75 percent.
Beginning with the Thatcher Conservative government, the industry
was required to become profitable. BE, which operates eight advanced
gas cooled and pressurised water reactors, was finally sold off
in 1996. BNFL, which retained the UK's older Magnox reactors,
remained state owned.
The end of the Cold War radically altered the demand for military
plutonium. BNFL conceived of MOX fuel production at Sellafield
as a means of unloading its stockpile of plutonium onto potentially
lucrative markets worldwide. BNFL also attempted to court new
markets in waste storage and management.
On winning office in 1997, Labour took forward plans to sell
off BNFL. Now both wings of its nuclear privatisation strategy
are collapsing at once. Outside of Japan, nobody wants MOX fuel
and Japan is presently unable to accept it. Moreover, waste storage
at Sellafield is becoming too expensive. The facility is increasingly
seen as a liability. Even without new environmental disasters,
the facility's estimated decommissioning costs run to tens of
billions of pounds.
In addition, numerous reports document the spread of radiation
originating in Sellafield. One of the most alarming was commissioned
by the environmental group Greenpeace from the University of Bremen.
According to a Greenpeace press release in 1998 this study found
that some "figures for radioactivity at Sellafield are even
higher than those for the Chernobyl area. Pollution with the americium-241
radioactive isotope in a soil sample 800 meters from the reactor
in the Chernobyl disaster, for example, is around 1,300 becquerels
per kilogram. In soil sampled 11 kilometres away from the Sellafield
plant, pollution from this isotope is as much as 30,000 becquerels
per kilogram. The analyses also found cobalt-60 values of up to
40 becquerels per kilogram, and pollution from cesium-137 in concentrations
of up to 9,400 becquerels per kilogram. At the same distance from
the Chernobyl reactor, on the other hand, fewer than 10 becquerels
of cobalt-60, and approximately 7,400 becquerels of cesium-137,
were measured per kilogram."
For 30 years Sellafield dumped waste into the Irish Sea. More
than 60kg of plutonium it discharged has never been accounted
for, giving rise to speculation that is has either been washed
around the world, or deposited on local beaches.
Another Greenpeace survey found that plutonium levels at the
end of the Sellafield waste pipe were 10 times higher that those
at Russian underwater nuclear test sites. Iodine 129a radioactive
isotope from the planthas been found in Siberia and Northern
Canada. Ten times more caesium 137 presently pollutes the Arctic
from Sellafield than from Chernobyl. Seafood caught off Oslo has
been found to contain Sellafield radiation.
Though the company rejects accusations that it is responsible
for local clusters of leukaemia and other radiation-related diseases
in the plant's vicinity, it routinely pays 20 percent of all compensation
costs to any Sellafield worker who contracts cancer.
Yet in the midst of BNFL's latest crisis, Labour announced
that the company would take control of the nuclear weapons factory
at Aldermaston in Berkshire, because of the lax safety record
of the site's current contractors, Hunting Brae. Aldermaston has
also been a prominent focus of environmental and anti-nuclear
campaigners over many years. Last year, Hunting Brae were fined
after two workers were contaminated with plutonium. In December
1999 they were again charged a nominal £17,500 for discharging
radioactive products into a tributary of the Thames.
Just two months earlier, the Observer published internal
documents indicating that there had been eight breaches of safety
rules intended to prevent critical masses of fissile material
being brought together. This follows a near calamitous incident
in 1993 when plutonium shavings from warhead construction collected,
unnoticed by operators, in an oil tank underneath a lathe used
to mill the plutonium. Had enough plutonium collected, it would
have triggered a nuclear reaction and possible explosion. The
filings were only discovered by accident.
Other 1999 incidents involved mislabelled explosive containers,
lack of fire fighting equipment, workers sent into radioactive
areas with faulty respiratory equipment, power failures and additional
cases of environmental contamination.
BNFL's take-over will result in a loss of 1,400 jobs, with
10 percent of the workforce going almost immediately. The contract
is worth £2.2 billion to BNFL and its partner Lockheed Martin,
and is intended to run for 10 years.
See Also:
British Nuclear Fuels accused
of deliberately falsifying safety checks
[21 March 2000]
Industrial
& Nuclear Accidents in Britain
[WSWS Full Coverage]
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