The state regulation over nuclear safety for radioactive waste and spent fuel management is entrusted to the Nuclear Regulatory Authority of Slovak Republic (ÚJD SR) established on 1 January 1993.(*01)

Low and intermediate level waste is stored at a near-surface disposal facility in Mochovche. Selection of the site has been carried out between 1975-1979 out of 34 sites. Permission was granted in1999 and operation started in 2001.(*02) Spent fuel was transported prior to 1987 to Soviet Union for storage and reprocessing: all spent fuel from Bohunice A-1 as well as VVER-440 fuel. Currently spent fuel is not reprocessed. Waste management strategy is long-term interim storage (40-50) years at a facility at Bohunice, called MSVP, in pools. MSV is in operation since 1987.(*03)

Looking for international solution
Slovakia started its own program of development of deep geological disposal in 1996. Fifteen potentially suitable areas for further investigation were identified, later narrowed to three distinct areas: with five localities: three in granitoid rocks, two in sedimentary rocks environment.(*04)

The research program had been stopped in 2001,(*05) however, and a new strategy had been specified by the government in 2008: disposal in deep geological repository; an international solution (export to Russian Federation, international repository); or a zero alternative, interim storage for a further not specified period of time (“wait and see“ approach).(*06)

The handling of spent fuel after interim storage has not been defined in the Slovak Republic. It can be assumed that this will hamper the determined search for a location for a repository and for the development of a repository concept. According the original plans, decision on selection of the host environment was expected after 2005, selection of a candidate site around 2010, and commissioning of a deep geological repository by 2037.(*07) This has now been postponed for an indefinite period of time.
There is no definition, whether the five locations shall be further explored in case of a decision for a Slovak repository. A time schedule for the further procedure is not stipulated asfar as publicly known.(*08)

Sources
*01- UJD: UJD SR established, company website
*02- OECD: Radioactive waste management programmes in OECD/NEA member countries: Slovak Republic, 2005, p. 5
*03- Slovak Republic: National Report of the Slovak Republic compiled in terms of the Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radwaste Management, August 2011
*04- Slovak Republic: Answers on questions on the National Report of the Slovak Republic, April 2009
*05- Wolfgang Neumann, Nuclear Waste Management in the EU, October 2010, p. 72
*06- Slovak Republic, August 2011, p.95
*07- Slovak Republic, April 2009
*08- Wolfgang Neumann, October 2010