|
This,
the second report from the Uranium Institute Waste Management
and Decommissioning Working Group, publishes the main achievements
and developments in the field over the last year. It does
not consider all the advances in that time, but instead identifies
what the members of the working group consider to be the main
points of progress towards the long-term safe disposal of
all levels of radioactive waste.
Certainly,
the long-term disposal of high-level waste (HLW) remains the
most politically charged issue to be resolved. But many milestones
have been accomplished with the establishment of research
facilities for HLW repositories in Belgium, France, Germany,
Canada, Sweden and Switzerland. Scientific research continues
with the Yucca Mountain repository in Nevada, US, though the
project has been delayed yet again at the political level
with Clinton's recent veto of the waste bill. The prospects
for a HLW repository in Finland look promising: the government
is expected to confirm that Eurojoki will be appointed the
site for the spent-fuel repository and construction should
begin by 2010. Meanwhile, Japan has successfully passed its
nuclear waste bill, to provide a framework for the final disposal
of HLW, to the Upper House.
Two
major international organisations, the IAEA and the OECD/NEA,
have brought the question of public consensus-building to
the fore recognising that HLW management issues have a marked
impact on public opinion of the nuclear industry. Increasingly
countries with nuclear generating programmes are involving
all stakeholders at the decision making level for the development
of national repositories or even for waste management strategies.
Switzerland invited all stakeholder groups to comment on its
revised atomic law, which included questions on the necessity
of providing a full public consultation prior to the initiation
of a radioactive waste disposal programme.
Whilst
HLW disposal facilities are lacking, governments and the industry
work to increase interim storage facilities for spent fuel.
Private Fuel Storage (PFS), a consortium of eight US utilities'
received acceptance from the US NRC for their proposal to
build a spent fuel storage facility in Utah. This is considered
an interim measure until such a time that the fuel can be
transferred to the Yucca Mountain repository. Elsewhere, utilities
have been expanding on-site storage facilities. Activity is
particularly apparent in Germany since the government's decision
to phase out nuclear power over the course of the next 25
years and to delay exploration work on the Gorleben salt dome
for some three to ten years.
Intermediate
and low-level wastes account for about 90% of wastes from
the nuclear industry and some facilities accept radioactive
wastes from other sectors such as the medical industry. Oil
production, rarely associated with radioactive waste, is the
source of a new industry partnership with the UK's nuclear
industry assisting in the disposal of three drums of low specific
activity waste from the Brent Spar decommissioned oil platform.
The waste will be conditioned and sent for disposal at BNFL's
Drigg site.
It
is reassuring to witness the oil industry, also a mature industry,
take advantage of nuclear waste management experts' wealth
of technical knowledge. The nuclear industry takes pride in
its commitment to safely containing, storing and ultimately
disposing of its wastes without adverse impact on the environment
or society. In many parts of the world it is true that political
and public support for HLW repositories is lacking. In Finland
however, which looks to be the first country to start construction
of an underground repository for high-level waste, 78% of
the population from the Eurajoki municipality support the
proposal - proof that the disposal of HLW is surmountable.
previous
section / top / next
section
|