|
Nr. of reactors |
first grid connection |
% of total electricity |
|
1 |
2011-09-03 |
0.0 |
The nuclear industry is relatively young in Iran. Most activities, up to now, have been focused on the research and production of radioisotopes for research, medical and industrial uses. Recently, due to the planning and construction of the Bushehr nuclear power plant, Iran is investing heavily in developing its fuel cycle facilities. The Atomic Energy Organisation of Iran (AEOI) oversees uranium milling and mining at Saghand, yellowcake production at Ardakan, conversion at Esfahan, enrichment at Natanz, fuel fabrication at Esfahan, and an interim waste facility at Anarak. The AEOI also oversees the nuclear research centers.(*01)
There are a few known waste storage facilities, but only very limited knowledge about scope and capacity. The IAEA learned of the Karaj radioactive waste storage facility in 2003. In the same year, Iran shipped dismantled equipment used in laser enrichment experiments and materials resulting from uranium conversion experiments to the site, where IAEA inspectors viewed them in October 2003. Environmental samples taken by the IAEA at the site in 2005 revealed traces of highly enriched uranium on a container. In response, Iran declared that the traces originated from leaking reactor fuel assemblies at the Tehran Research Reactor. After further investigating the issue, the IAEA concluded that "the statements of Iran are not inconsistent with the Agency's findings, and now considers this issue as resolved."
Anarak is also a nuclear waste disposal site. Iran told the IAEA in 2003 that waste resulting from the experiments irradiating UO-2 targets and separating the plutonium at JHL nuclear center was solidified and sent to Anarak.(02)
In February 2005, Iran agreed to repatriate Bushehrs spent fuel to Russia and thus significantly reduced the risk of nuclear proliferation (and the need for spent fuel disposal), and Russia has a deal with Iran to provide nuclear fuel for the first 10 years to the Bushehr power plant.(*03)
|
Nr. of reactors |
first grid connection |
% of total electricity |
|
0 |
1963-05-12 |
0.00% |
The 8 November 1987 Italian referendum on nuclear power was launched after the April 1986 Chernobyl accident by the Green Party. A majority voted against nuclear power. (*01) Subsequently, the government decided in 1988 to phase out existing plants 1990.(*02) The main national operator entitled to perform spent fuel, radioactive waste and decommissioning activities is Sogin (Società Gestione Impianti Nucleari).(*03)
A quest to find host communities for national sites to build repositories for the disposal of low and intermediate level and of high level waste met strong local and national opposition and no site was selected.(*04) A new procedure national repository for the LLW disposal was established in 2008. Sogin will make a list of suitable regions, and if no community volunteers, Sogin will submit the list to the Ministry of Economic Development indicating the first three more suitable sites. Within 30 days an inter-institutional Committee will be created, with the participation of representatives from different Ministries and Regions. However, the time schedule (site selection in 2012) has been postponed.(*05)
Reprocessing
Since the beginning of its nuclear program, Italy had pursued the option to reprocess abroad the spent fuel. After the political decision to stop all nuclear power activities, the policy of reprocessing abandoned, even though the last shipment took place in 2005 as closure of the service agreements signed in the past. As far as the spent fuel still present in Italy, in 1999 the option of on-site dry storage was initially selected , this was difficult to implement due to the strong opposition of local communities, who considered the presence of the dry stored spent fuel as an obstacle for the release of the site.
So the option to reprocess was reopened and in November 2006 an agreement with the French government, regulating the transfer to France of spent fuel, was signed and in April 2007, Sogin signed a contract with Areva. The first shipment of spent fuel to France took place in December 2007 and shipping the waste has to be completed in 2012. All reprocessing waste is scheduled to return in 2025 at the latest.
Waiting for the availability of the national storage site, the waste will continue to be stored on site. In most nuclear installations new temporary storage facilities have been constructed or are under design or construction. In some cases the refurbishing of existing buildings has been considered.(*06)
In 2010, Sogin was selected as the organization responsible for the identification of the national site and the construction of the high-level radioactive waste repository (surface and reversible). Within the same decree is laid out the siting procedure for the repository, which, in an attempt to soften opposition in possible host communities, will be part of a technology park including a center of Excellence for research and training in the field of decommissioning and radioprotection.(*07)
From 2009 on, the Italian Government, with the aim to restart a new nuclear program, established the necessary legislative provisions. But another popular referendum (launched before the March 2012 Fukushima accident) on 12 June 2011 abandoned the new nuclear program in Italy again.(*08)
|
Nr. of reactors |
first grid connection |
% of total electricity |
|
50 |
1970-11-17 |
18.14% |
In Japan the Nuclear Waste Management Organization (NUMO) was set up in October 2000.
The country has interim storage facilities for all waste classifications at or near the Rokkasho-mura reprocessing plant. A final disposal facility is expected to be in operation at 2035. The waste management strategy is reprocessing of all spent fuel: first in Europe, and then domestic at Rokkasho. Japan dumped low-level waste in the Pacific Ocean in 12 dumping operations between 1955 and 1969.(*01)
The Ministry of Economy, Trade and Industry (METI) is seeking permission from the Aomori prefecture to build a low-level waste storage facility at Rokkasho, adjacent to the reprocessing plant. In particular this will be for LLW and what is internationally designated as ILW returned from France from 2013. NISA recommended approval early in 2012 to increase capacity to 2000 drums (200-liter).(*02)
Interim storage & reprocessing
In 1995, Japan's first high-level waste interim storage facility opened in Rokkasho-mura - the Vitrified Waste Storage Center. The first shipment of vitrified HLW from Europe (from the reprocessing of Japanese fuel) also arrived in that year. The last of twelve shipments from France was in 2007, making a total of 1310 canisters. The first shipments from UK arrived in March 2010, with 1850 canisters to go in about 11 shipments in the coming decade.(*03)
In 2005 the utilities Tepco and JAPC announced that a Recyclable Fuel Storage Center would be established in Mutsu City.The application was licensed in May 2010. Application for the design and construction approval was submitted to the Minister of METI in June 2010, and it was approved in August 2010, and the construction work started. The center will store spent fuel generated from Boiling Water Reactors (BWRs) and Pressurized Water Reactors (PWRs) in metallic dry casks, and is scheduled to start commercial operation in July 2012.(*04) The JPY 100 billion facility will provide interim storage for up to 50 years before used fuel is reprocessed.(*05)
The Rokkasho reprocessing plant is seriously delayed. First expected to start operation in 1992(!)(*06) and in 1998 supposed start in January 2003,(*07) is currently (April 2012) in a test phase and still not in full commercial operation. The pre-service tests of the main part of the reprocessing plant are now implemented by Nuclear and Industrial Safety Agency (NISA), and the completion is planned in October 2012.(*08)
Final disposal site selection
In the 1980s and 1990's two sites were selected for underground research laboratories: already in April 1984 Horonobe, and in August 1995 Mizunami. Mizuname is adjacent to the Tono uranium mine where various kinds of research were conducted using existing mine shafts.(*09)
In May 2000, the Japanese parliament (the Diet) passed the Law on Final Disposal of Specified Radioactive Waste (the "Final Disposal Law") which mandates deep geological disposal of high-level waste (defined as only vitrified waste from reprocessing spent fuel). In line with this, the Nuclear Waste Management Organisation (NUMO) was set up in October 2000 by the private sector to progress plans for disposal, including site selection, demonstration of technology there, licensing, construction, operation, monitored retrievable storage for 50 years and closure of the repository. Some 40,000 canisters of vitrified HLW are envisaged by 2020, needing disposal - all the arisings from the Japanese nuclear plants until then.
In December 2002, NUMO started to solicit applications (without a specified deadline) from local communities to host a geological repository for vitrified high-level waste that would be at least 300 meters underground. The plan is to select a site by the late 2020s. The selection process is to go through three stages: literature survey; preliminary investigation; detailed investigation for selection of a repository site (about 15 years). The facility would open to accept high-level wastes in the late 2030s.(*10)
Due to a lack of response from municipalities, the amount of the money offered to incentivize applications for the literature-survey stage was raised in 2007 to a maximum of ¥2 billion ($25 million). Up to ¥7 billion (US$90 million) would be provided during the preliminary investigation stage.(*11)
In January 2007, the mayor of Toyo-cho in Kochi Prefecture made the first application(*12) - but without consulting his town council. This resulted in his forced resignation and a special election in April 2007 that resulted in the victory of a candidate opposed to the application. The application was withdrawn.(*13) After this fiasco, the siting policy was changed to allow the government to actively solicit targeted municipalities to apply for a literature survey. So far, as of this writing, it has been the only application.(*14)
Repository operation is expected from about 2035, and the JPY 3000 billion (US$ 28 billion) cost of it will be met by funds accumulated at 0.2 yen/kWh from electricity utilities (and hence their customers) and paid to NUMO. This sum excludes any financial compensation paid by the government to local communities.
In mid 2007 a supplementary waste disposal bill was passed which says that final disposal is the most important issue in steadily carrying out nuclear policy. It calls for the government to take the initiative in helping the public nationally to understand the matter by promoting safety and regional development, in order to get the final disposal site chosen with certainty and without delay. It also calls for improvement in disposal technology in cooperation with other countries, revising the safety regulations as necessary, and making efforts to recover public trust by, for example, establishing a more effective inspection system to prevent the recurrence of data falsifications and cover-ups.
In order to make communities volunteer as possible repository host, the Nuclear Safety Commission of Japan´s Advisory Board on High-level Waste Repository Safety issued the report on 'Safety Communication on Geological Disposal' in January 2011. This report is based on the "Committee’s recognition that it is important, in confidence building of the safety of geological disposal, to establish a safety communication system, which enables stakeholders or their representatives to participate in the process".(*15)
In the vision of Green Action Japan, “Japan's nuclear waste management policy is unsustainable and in deep trouble because it is dependent on reprocessing with no alternative plan formulated. Aomori Prefecture is concerned that without a final repository site selected and without the implementation of the pluthermal program, it will become the final de-facto repository for spent nuclear fuel and high-level waste. In turn, local sites being targeted for interim storage are concerned that if reprocessing at the Rokkasho Reprocessing Plant in Aomori does not go forward as planned, they in turn may become a de-facto waste dump because the spent fuel stored at their sites would not be able to be shipped to Rokkasho. In the meantime, the prefectures with nuclear power plants are stating they do not want to extend nuclear waste storage space any further.”(*16)
|
Nr. of reactors |
first grid connection |
% of total electricity |
|
0 |
1973-07-16 |
0.00% |
In 2003, Kazatomprom, the state owned nuclear company, developed a scheme where revenue generated from importing foreign radioactive waste would be used to fund the disposal of Kazakh waste. The country's environmental groups and the public severely opposed the proposal, and it never went ahead. (After joining the Central Asian nuclear-weapon-free zone, Kazakhstan committed itself to not importing foreign radioactive waste.) Still, Kazatomprom regularly pays fines for failing to follow laws regarding the storage of existing waste due to a lack of disposal sites.(*01)
Radioactive waste from nuclear power is stored in five different nuclear facilities. At present time Kazakhstan has no integrated and completed system for dealing with radioactive waste, raising serious environmental concerns. The Provisions for radioactive waste disposal were enforced by the Government Decree of 18 October 1996. The Provisions define the order for radioactive waste disposal in a deep geological repository, the procedure for obtaining permission from the regulatory bodies for its deep geological disposal and also establishes the list of necessary documents for this procedure.(*02)
In May 2011, the Minister of Environmental Protection Nurgali Ashimov said, Kazakhstan will not store nuclear waste from other countries. "In accordance with the legislation, it is prohibited to import nuclear waste to Kazakhstan. Kazakhstan will never store nuclear waste. Neither the Ministry nor the Government will allow importing it."(*03)
The Aktau BN-350 nuclear power plant was connected to the grid in 1972 and was shut down in 1999. It's spent fuel was stored on site in cooling pools, but in November 2010, all the fuel was removed to a new long-term storage facility. Over the course of 12 shipments during the last year, the spent fuel was transported over 3,000 kilometers from Aktau, near the Caspian Sea, to the Interim Spent Fuel Storage Facility in Eastern Kazakhstan (MAEC).(*04
Iran
*01- Nuclear Threat Initiative – Country Profile: Iran
*02- ISIS: Nuclear Iran, website, visited April 2012
*03- Ali Vaez, Charles D. Ferguson: Towards Enhanced Safeguards for Iran’s Nuclear Program, FAS Special Report No. 2, October 2011, p.25, 28
Italy
*01- Energie e Innovazione: I risultati dei referendum sull' energia, November/December 1987
*02- WISE News Communique: Nuclear power in Italy finished,15 July 1988
*03- Italy: Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management, Second Italian National Report, October 2008, p.5
*04- AFP: Italy backtracks on nuclear waste decision after mass protests, 27 November 2003
*05- OECD: Radioactive waste management and decommissioning in Italy, 2011, p.13-14
*06- Italy, October 2005
*07- OECD, 2011
*08- Nuclear Monitor: No to nuclear power – Historic victory Italian referendum, 17 June 2011 p.1
Japan
*01- IAEA: Inventory of radioactive waste disposals at sea, IAEA-Tecdoc-1105, August 1999
*02- World Nuclear Association, Nuclear Power in Japan, March 2012
*03- IPFM: Managing spent fuel from nuclear power reactors, 2011, p.54
*04- Japan: Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management National Report of Japan for the fourth Review Meeting, October 2011
*05- Akahata Sunday Edition: N-related money behind restart of N-waste storage facilities construction, 2 October 2011
*06- Nuclear Monitor 716: Two year delay for Rokkasho plant, 24 September 2010, p.6
*07- Nuke Info Tokyo: Japan's HLW disposal plan, CNIC, March/April 1998
*08- Japan, October 2011, p.2
*09- Nuke Info Tokyo, March/April 1998
*10- Nuclear Waste Management Organization of Japan: Siting Factors for the Selection of Preliminary Investigation Areas, December 2002
*11- NUMO 2008: Geological Disposal of Radioactive Waste in Japan, July 2008, p.8
*12- NUMO: Toyo town applies as a volunteer area for exploring the feasibility of constructing a repository for high-level radioactive waste, Press release, 25 January 2007
*13- Aileen Mioko Smith: The Failures of Japan's Nuclear Fuel Cycle Program 1956 – 2007, Green Action Japan, May 2007
*14- no further applications are announced at the NUMO website, April 2012
*15- OECD: National framework for Management and regulation of radioactive waste and decommissioning, October 2011, p.9
*16- Green Action Japan: Japanese nuclear power plant waste, website, visited April 2012
Kazakhstan
*01- Togzhan Kassenova: Kazakhstan's nuclear ambitions, Bulletin of the Atomic Scientists, 28 April 2008
*02- T. Zhunussova, O. Romanenko, M. Sneve, A. Kim, I. Tazhibaeva, A.Liland: Norway-Central Asia cooperation on nuclear safety and radiation protection. Regulations for radioactive waste handling for long-term storage and final disposal in Kazakhstan, 2009
*03- Embassy of the Republic of Kazakhstan, accredited to Singapore, Australia and New Zealand: Kazakhstan not to store other countries' nuclear waste - Minister of Ecology N. Ashimov, 3 May 2011
*04- National Nuclear Security Administration: Joint Statement By Co-Chairs of the U.S.-Kazakhstan Energy Partnership On Successful Completion of the U.S.-Kazakhstan BN-350 Spent Fuel Program, 17 November 2010