Nuclear Waste Solution Seen in Desert Salt Beds
Nuclear Waste Solution Seen in Desert Salt Beds
News article on the history, status, and future use of the WIPP facility in New Mexico as a disposal site for spent nuclear fuel and high-level waste.
News article on the history, status, and future use of the WIPP facility in New Mexico as a disposal site for spent nuclear fuel and high-level waste.
Approximately 54,000 tons of spent nuclear fuel are stored at operating nuclear power
plants and several decommissioned power plants throughout the country. Spent fuel
storage at these sites was never intended to be permanent. The current Federal plan is to
place the fuel in a repository for permanent disposal in Nevada at Yucca Mountain.
Recently, appropriations committees in Congress suggested building one or more Federal
sites for consolidated interim storage of spent fuel. Several reasons were identified. The
This Implementation Plan provides the scope, schedule, and funding needed to develop and implement a method for early evaluation of site suitability. The following is the sequence of events which resulted in the preparation of this implementation plan:<br/>1. On December 24, 1990, John W. Bartlett, Director of the Office of Civilian Radioactive Waste Management (OCRWM), transmitted guidance to Carl P. Gertz, Associate Director of the Office of Geologic Disposal (OGD), to develop an OGD Plan for this effort. <br/>2.
Dedicated-site interim storage of high-level reprocessed nuclear waste and of spent fuel rods is proposed as a long-term integral part of the systems approach of the national nuclear waste isolation program. Separation of interim sites for retrievable storage from permanent-disposal repositories should enhance ensurance of the performance of the latter; maintenance of retrievability at separate sites also has many advantages in both safety and possible use of waste as resources.
Yucca Mountain—that barren rise in the desert ninety miles from Las Vegas—is the nation‘s only site identified for the potential location of the first ge ological repository for commercially-generated HLNW and SNF. Many assume
that Yucca Mountain has geologic and climatic qualities that make it uniquely
suitable to isolate the thousands of metric tons of the world‘s most lethal, long lived waste currently accumulating at 104 operating nuclear power plants across the United States.
Unfortunately, Yucca Mountain is an exceptionally bad site,
The voluntary siting process for the Monitored Retrievable Storage (MRS) facility set forth in the Nuclear Waste Policy Amendments Act (NWPAA) of 1987 provides a potential host community a unique opportunity to improve its present situation and to gain greater control over its future.
U.S. efforts to site and construct a deep geologic repository for used fuel and high level radioactive waste (HLW) proceeded in fits and starts over a three decade period from the late 1950s until 1982, when the U.S. Congress enacted the Nuclear Waste Policy Act (NWPA). This legislation codified a national approach for developing a deep geologic repository. Amendment of the NWPA in 1987 resulted in a number of dramatic changes in direction for the U.S. program, most notably the selection of Yucca Mountain as the only site of the three remaining candidates for continued investigation.
The effective termination of the Yucca Mountain program by the U.S. Administration in 2009 has left the U.S. program for management of used fuel and high level radioactive waste (HLW) in a state of uncertainty.
An acceptable long-term solution for used (spent) fuel from nuclear power reactors has evaded all countries engaged in the civilian
nuclear fuel cycle. Furthermore, many countries are trying to develop interim storage solutions that address the shortage of storage in
the spent fuel cooling pools at reactors. The United States has a particularly acute problem due to its adherence to an open fuel cycle
and its large number of reactors. Two main options are available to address the spent fuel problem: dry storage on-site at reactors and
Nuclear waste disposal in the USA is a difficult policy issue infused with
science, technology, and politics. This issue provides an example of the co-production
of scientific knowledge and politics through public policy. The proponents of a
repository site at Yucca Mountain, Nevada, argue that their decision to go ahead
with the site is based on ‘sound science’, but the science they use to uphold their
decision is influenced by politics. In turn, the politics of site selection has been altered
Beginning with the role of "stakeholders" - those whose interests are, knowingly or unknowingly, affected - in the siting of noxious facilities, this paper seeks to develop principles for acceptable and democratically arrived at polices related to problems associated with advances in and products of science and technology. Although widely regarded as a necessary condition for success, the principles underpinning stakeholder involvement, such as representativeness, are often violated in practice.
U.S. efforts to site and construct a deep geologic repository for used fuel and high level radioactive waste (HLW) proceeded sporadically over a three-decade period from the late 1950s until 1982, when the U.S. Congress enacted the Nuclear Waste Policy Act (NWPA) codifying a national approach for developing a deep geologic repository. Amendment of the NWPA in 1987 resulted in a number of dramatic changes in direction for the U.S. program, most notably the selection of Yucca Mountain as the only site of the three remaining candidates for continued investigation.
The Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management was adopted on 29 September 1997 in the Vienna Diplomatic Conference. Estonia signed the Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management 05 January 2001. Estonian Parlament ratified the convention 19 October 2005. Estonia deposited the instrument of accession to the Joint Convention on 03 February 2006. The convention will entry into force 04 May 2006.
What are the essential elements of technically credible, workable, and publicly acceptable regulations for disposal (in geologic repositories)?
Despite in Romania nuclear research activities were started in early 50s, the nuclear power is very young. First NPP, Cernavoda Unit 1, about 600 MWe, was in operation since 1996. Next unit (Cernavoda Unit2) will be in operation at the end of 2007. Therefore, a relative low amount of high level waste was produced. However, some problems already exists in Romania, mainly related to historical radioactive wastes released by nuclear industry and research.
The United States (U.S.) of America ratified the Joint Convention on the Safety of Spent Fuel<br/>Management and on the Safety of Radioactive Waste Management (Joint Convention) on<br/>April 9, 2003. The Joint Convention establishes an international peer review process among<br/>Contracting Parties and provides incentives for nations to take appropriate steps to bring their nuclear activities into compliance with general safety standards and practices.
This appendix responds to the issues raised by Federal, State, and local governments, affected Indian Tribes, private citizens, and other organizations on the draft environmental assessment (EA) that was prepared pursuant to Section 112 of the Nuclear Waste Policy Act of 1982 (the Act). In addition to presenting the issues raised in the comments and the responses, it describes where changes were made in the final EA.
This Draft Area Recommendation Report for the Crystalline Repository Project identifies portions of crystalline rock bodies as proposed potentially acceptable sites for consideration in the second high-level radioactive waste repository program. <br>The U.S. Department of Energy (DOE) evaluated available geologic and environmental data for 235 crystalline rock bodies in the North Central, Northeastern, and Southeastern Regions to identify preliminary candidate areas.
The purpose of this study is to provide a preliminary geotechnical data base sufficient to initiate the development of Long-Term Risk Models (LTRM), for salt domes, basalt and crystalline rock, and identify technical issues requiring additional investigation.
In February 1983, the U.S. Department of Energy (DOE) identified a reference repository location at the Hanford Site in Washington as one of the nine potentially acceptable sites for a mined geologic repository for spent nuclear fuel and high-level radioactive waste. The site is in the Columbia Plateau, which is one of five distinct geohydrologic settings considered for the first repository.
For more than half a century, since nuclear science helped us win World War II and ring in the Atomic Age, scientists have known that the Nation would need a secure, permanent facility in which to dispose of radioactive wastes. Twenty years ago, when Congress adopted the Nuclear Waste Policy Act of 1982 (NWPA or "the Act"), it recognized the overwhelming consensus in the scientific community that the best option for such a facility would be a deep underground repository.
On the historic evidence, but also for the distinctive qualities of the challenge, nuclear waste siting conflicts are assuredly among the most refractory in the large variety of NIMBY (Not In My Back Yard) facility siting disputes. Since the president brought the Yucca Mountain process to a halt in 2010 (or, more accurately, issued its death certificate), the search for a permanent waste fuel repository is at the starting line again.
By the end of this century, the United States plans to begin operating the first geologic repository for the permanent disposal of commercial spent nuclear fuel and high-level radioactive Waste. Public Law 97-425, the Nuclear waste Policy Act of 1982 (the Act), specifies the process for selecting a repository site, and constructing, operating, closing, and decommissioning the repository.
The Nuclear Waste Policy Act of 1982, as amended, established a statutory basis<br/>for managing the nation’s civilian (or commercially produced) spent nuclear<br/>fuel. The law established a process for siting, developing, licensing, and constructing<br/>an underground repository for the permanent disposal of that waste.<br/>Utilities were given the primary responsibility for storing spent fuel until it is<br/>accepted by the federal government for disposal at a repository, which originally<br/>was expected to begin operating in 1998.
The draft Area Recommendation Report (ARR) for the Crystalline<br/>Repository Project identifies portions of crystalline rock bodies as<br/>proposed potentially acceptable sites for the Nation's second repository<br/>for deep geologic burial of high-level radioactive waste and spent<br/>nuclear fuel. This overview provides a brief summary of that report.<br/>The U.S.