Waste Isolation Pilot Plant: Difference between revisions
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The source of contamination was later found to be a barrel that exploded on February 14 because contractors at [[Los Alamos National Laboratory]] packed it with organic [[cat litter]] instead of clay cat litter. Other barrels with the same problem were then sealed in larger containers.<ref>{{cite web|url=http://www.npr.org/blogs/thetwo-way/2014/05/23/315279895/organic-kitty-litter-chief-suspect-in-nuclear-waste-accident |title=Organic Cat Litter Chief Suspect In Nuclear Waste Accident : The Two-Way |publisher=NPR.org |date=2014-05-23 |accessdate=2015-06-02}}</ref> |
The source of contamination was later found to be a barrel that exploded on February 14 because contractors at [[Los Alamos National Laboratory]] packed it with organic [[cat litter]] instead of clay cat litter. Other barrels with the same problem were then sealed in larger containers.<ref>{{cite web|url=http://www.npr.org/blogs/thetwo-way/2014/05/23/315279895/organic-kitty-litter-chief-suspect-in-nuclear-waste-accident |title=Organic Cat Litter Chief Suspect In Nuclear Waste Accident : The Two-Way |publisher=NPR.org |date=2014-05-23 |accessdate=2015-06-02}}</ref> |
||
The 2014 incidents raised the question of whether or not WIPP would be a safe replacement for the [[Yucca Mountain nuclear waste repository]] in Nevada, as a destination for all waste generated at U.S. commercial nuclear power plants.<ref name="Jeff Tollefson"/> The cost of the 2014 accident was expected to exceed $2 billion and disrupted other programs in various nuclear industry sites.<ref>Vartabedian, Ralph. (August 22, 2016). "Nuclear accident in New Mexico ranks among the costliest in U.S. history" Los Angeles Times. [http://www.latimes.com/nation/la-na-new-mexico-nuclear-dump-20160819-snap-story.html LA Times website]</ref> On January 9, 2017, the plant was formally reopened after three years of cleanup costing $500 million which is significantly less than forecasted.<ref>Conca, James (January 10, 2017). "WIPP Nuclear Waste Repository Reopens For Business". [https://www.forbes.com/sites/jamesconca/2017/01/10/wipp-nuclear-waste-repository-reopens-for-business/#40fad3574b5c Forbes website] Retrieved January 26, 2017.</ref> |
The 2014 incidents raised the question of whether or not WIPP would be a safe replacement for the [[Yucca Mountain nuclear waste repository]] in Nevada, as a destination for all waste generated at U.S. commercial nuclear power plants.<ref name="Jeff Tollefson"/> The cost of the 2014 accident was expected to exceed $2 billion and disrupted other programs in various nuclear industry sites.<ref>Vartabedian, Ralph. (August 22, 2016). "Nuclear accident in New Mexico ranks among the costliest in U.S. history" Los Angeles Times. [http://www.latimes.com/nation/la-na-new-mexico-nuclear-dump-20160819-snap-story.html LA Times website]</ref> On January 9, 2017, the plant was formally reopened after three years of cleanup costing $500 million which is significantly less than forecasted.<ref>Conca, James (January 10, 2017). "WIPP Nuclear Waste Repository Reopens For Business". [https://www.forbes.com/sites/jamesconca/2017/01/10/wipp-nuclear-waste-repository-reopens-for-business/#40fad3574b5c Forbes website] Retrieved January 26, 2017.</ref> On April 10, the plant received its first shipment of waste since reopening.<ref>http://www.wipp.energy.gov/Special/WIPP%20Update%204_10_17.pdf</ref> |
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==Climate== |
==Climate== |
Revision as of 20:25, 1 December 2017
The Waste Isolation Pilot Plant, or WIPP, is the world's third deep geological repository (after closure of Germany's Repository for radioactive waste Morsleben and the Schacht Asse II Salt Mine) licensed to permanently dispose of transuranic radioactive waste for 10,000 years[1] that is left from the research and production of nuclear weapons. The plant is estimated to incur a total cost of $19B.[2]
It is located approximately 26 miles (42 km) east of Carlsbad, New Mexico, in eastern Eddy County, in an area known as the southeastern New Mexico nuclear corridor which also includes the National Enrichment Facility near Eunice, New Mexico, the Waste Control Specialists low-level waste disposal facility just over the border near Andrews, Texas, and the International Isotopes, Inc. facility to be built near Eunice, New Mexico.[3]
In 2010, the USDOE withdrew previous plans to develop Yucca Mountain nuclear waste repository in Nevada. WIPP was identified as a candidate for a facility to store waste for nuclear weapons defense related waste.[4] Various mishaps at the plant in 2014 brought focus to the problem of what to do with this growing backlog of waste and whether or not WIPP would be a safe repository.[5] The 2014 incidents involved a waste explosion and airborne release of radiological material that exposed 21 plant workers to internal doses of plutonium, which can lead to cancer of the lungs, liver, and bones.[6][7]
History
Geology and Site Selection
In 1970 the United States Atomic Energy Commission (later merged into the Department of Energy) proposed a site in Lyons, Kansas for the isolation and storage of radioactive waste. Ultimately the Lyons site was deemed unusable due to local and regional opposition, and in particular the discovery of unmapped oil and gas wells located in the area. These wells were believed to potentially compromise the ability of the planned facility to contain nuclear waste. In 1973, as a result of these concerns, and because of positive interest from the southern New Mexico community, the DOE relocated the site of the proposed nuclear waste repository, now called the Waste Isolation Pilot Plant (WIPP), to the Delaware Basin salt beds located near Carlsbad, New Mexico.[8]
The Delaware Basin is a 600 meter thick salt formation, formed during the Permian Period approximately 250 million years ago.[9] An ancient sea which once covered the area evaporated and left behind a nearly impermeable layer of salt, geologically similar to other basins created by evaporated seas. Over time the salt bed was covered by an additional 300 meters of soil and rock.[8] As drilling in the salt beds began in 1975, scientists discovered that at the edge of the basin there had been geological disturbances that had moved interbed layers into a nearly vertical position.[8] In response, the site was moved toward the more stable center of the basin.
Some observers suggested, early in the investigations, that the geological complexity of the basin was problematic, causing the hollowed-out caverns to be unstable.[10] However, what is considered by some to be instability is considered by others to be a positive aspect of salt as a host rock. As early as 1957 the National Academy of Sciences recommended salt for radioactive waste disposal because at depth it would plastically deform, a motion called "salt creep" in the salt-mining industry. This would gradually fill in and seal any openings created by the mining, and in and around the waste.[11]
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Installing supports in waste disposal rooms to keep them stable until filled
Exact placement of the construction site in the Delaware Basin changed multiple times due to safety concerns. Brine deposits located below the salt deposits in the Delaware Basin posed a potential safety problem. The brine was first discovered when a 1975 drilling released a pressurized deposit of the liquid from below the repository level.[8] Constructing the plant near one of these deposits could, under specific circumstances, compromise the facility’s safety. The brine could leak into the repository and either dissolve radioactivity or entrain particulate matter with radioactive waste to the surface. The contaminated brine would then need to be cleaned and properly disposed of. There is no drinking water near the site, so possible water pollution is not a concern. After multiple deep drilling, a final site was selected. The site is located approximately 40 km east of Carlsbad.[8]
Waste is placed in rooms 2,150 feet (660 m) underground that have been excavated within a 3,000 feet (910 m) thick salt formation (Salado and Castile Formations) where salt tectonics have been stable for more than 250 million years[citation needed]. Because of plasticity effects, salt and water will flow to any cracks that develop, a major reason why the area was chosen as a host medium for the WIPP project. Because drilling or excavation in the area will be hazardous long after the area is actively used, there are plans to construct markers to deter inadvertent human intrusion for the next ten thousand years.[12][13][14]
Addressing public concerns via the EEG
In order to address growing public unrest concerning construction of the WIPP, the New Mexico Environmental Evaluation Group (EEG) was created in 1978.[8] This group, charged with overseeing the WIPP, verified statements, facts, and studies conducted and released by the DOE regarding the facility. The stewardship this group provided effectively lowered public fear[citation needed] and let the facility progress with little public opposition in comparison to similar facilities around the nation such as Yucca Mountain in Nevada.
The EEG, in addition to acting as a check for the government agencies overseeing the project, acted as a valuable advisor. In a 1981 drilling, pressurized brine was again discovered. The site was set to be abandoned when the EEG stepped in and suggested a series of tests on the brine and the surrounding area. These tests were conducted and the results showed that the brine deposit was relatively small and was isolated from other deposits. Drilling in the area was deemed safe due to these results. This saved the project valuable money and time by preventing a drastic relocation.[8]
Early construction and testing complications
In 1979 Congress authorized construction of the facility.[15] In addition to formal authorization, Congress redefined the level of waste to be stored in the WIPP from high temperature to transuranic, or low level, waste. Transuranic waste often consists of materials which have come in contact with radioactive substances such as plutonium and uranium. This often includes gloves, tools, rags, and assorted machinery often used in the production of nuclear fuel and weapons.[9] Although much less potent than nuclear reactor byproducts, this waste still remains radioactive for approximately 24,000 years.[10] This change in classification led to a decrease in safety parameters for the proposed facility, allowing construction to continue at a faster pace.[8]
The first extensive testing of the facility was due to begin in 1988. The proposed testing procedures involved interring samples of low level waste in the newly constructed caverns. Various structural and environmental tests would then be performed on the facility to verify its integrity and to prove its ability to safely contain nuclear waste.[16] Opposition from various external organizations delayed actual testing into the early 1990s. Attempts at testing were resumed in October 1991 with US Secretary of Energy James Watkins announcing that he would begin transportation of waste to the WIPP.[10]
Despite apparent progress on the facility, construction still remained costly and complicated. Originally conceptualized in the 1970s as a warehouse for waste, the repository now had regulations similar to those of nuclear reactors. As of December 1991, the plant had been under construction for 20 years and was estimated to have cost over one billion dollars.[10] At the time, WIPP officials reported over 28 different organizations claimed authority over operations of the facility.[10]
Congressional approval
In November 1991, a federal judge ruled that Congress must approve WIPP before any waste, even for testing purposes, was sent to the facility. This indefinitely delayed testing until Congress gave its approval.[10] The 102nd United States Congress passed legislation allowing use of the WIPP. The House of Representatives approved the facility on October 6, 1992 and the Senate passed a bill allowing the opening of the facility on October 8 of the same year.[17] The bill was met with much opposition in the Senate. Senator Richard H. Bryan fought the bill based on safety issues that concerned a similar facility located in Nevada, the state for which he was serving as senator. His efforts almost prevented the bill from passing. New Mexico senators Pete V. Domenici and Jeff Bingaman effectively reassured Senator Bryan that these issues would be addressed in the 103rd Congress. The final legislation provided safety standards requested by the House and an expedited timeline requested by the Senate.[17]
The final legislation mandated that the Environmental Protection Agency (EPA) issue revised safety standards for the facility. It also required the EPA to approve testing plans for the facility within ten months. The legislation stated that the security standards mandated in the bill were only applicable to the WIPP in New Mexico and not to other facilities in the United States. This clause caused Senator Bryan to oppose the bill, as he wanted safety standards mandated by the bill to apply to the facility in Nevada as well.[17]
Testing and final certification
In 1994, Congress ordered Sandia National Laboratories to begin an extensive evaluation of the facility against the standards set forth by the EPA. Evaluation of the facility continued for four years, resulting in a cumulative total of 25 years of evaluation. In May 1998, the EPA concluded that there was "reasonable expectation" that the facility would contain the vast majority of the waste interred there.[8]
The first nuclear waste arrived to the plant on March 26, 1999. This waste shipment was from Los Alamos National Laboratory, a major nuclear weapons research and development facility located north of Albuquerque, New Mexico. Another shipment followed on April 6 of the same year. These shipments marked the beginning of plant operations.[2] As of December 2010, the plant had received and stored 9,207 shipments (72,422 m3 (2,557,600 cu ft)) of waste. The majority of this waste was transported to the facility via railroad or truck.[9] The final facility contains a total of 56 storage rooms located approximately 650 meters underground. Each room is 100 yards in length.[16] The plant is estimated to continue accepting waste for 25 to 35 years and is estimated to cost a grand total of 19 billion dollars.[2]
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Shipment of casks arriving at the WIPP
2014 incidents
![](http://upload.wikimedia.org/wikipedia/commons/thumb/a/af/WIPP_DoE_2014-05-15_5_15_Image_lrg.jpg/220px-WIPP_DoE_2014-05-15_5_15_Image_lrg.jpg)
On February 5, 2014 at around 11am, a salt haul truck caught fire, prompting an evacuation of the underground facility.[19] Six workers were taken to a local hospital with smoke inhalation, and were released by the next day. Lab tests after the fire confirmed there was zero release of radiological material during, or as a result of, the fire.[20] Underground air monitoring equipment was out of commission after the truck fire.[21]
On February 15, 2014, authorities ordered workers to shelter in place at the facility after air monitors had detected unusually high radiation levels at 11:30pm the previous day. None of the facility's 139 workers were underground at the time of the incident.[22][23] Later, trace amounts of airborne radiation consisting of americium and plutonium particles were discovered above ground, a half mile from the facility.[22] In total, 21 workers were exposed, as reported by the Wall Street Journal.[21] The Carlsbad Current-Argus wrote "the radiation leak occurred on the evening of February 14, according to new information made public at a news conference [on February 20]. Joe Franco, manager of the DOE Carlsbad Field Office, said an underground air monitor detected high levels of alpha and beta radiation activity consistent [sic] the waste buried at WIPP."[24] Ceiling collapse was one theory of the cause of the leak.[24] Regarding the elevated levels of plutonium and americium detected outside the nuclear waste repository, Ryan Flynn, New Mexico Environment Secretary stated during a news conference, "Events like this simply should never occur. From the state's perspective, one event is far too many."[25]
On February 26, 2014, the DOE announced 13 WIPP above ground workers had tested positive for radiation exposure. Other employees were in the process of being tested. On Thursday, February 27, DOE announced it sent out "a letter to tell people in two counties what they do know so far. Officials said it is too early to know what that means for the workers’ health..".[26] Additional testing would be done on employees who were working at the site the day after the leak. Above ground, 182 employees continued to work. A February 27 update included comments on plans to discover what occurred below ground first by using unmanned probes and then people.[27][28]
The Southwest Research and Information Center released a report on April 15, 2014[29] that one or more of 258 contact handled radioactive waste containers located in Room 7, Panel 7 of the underground repository released radioactive and toxic chemicals.[30] The location of the leak was estimated to be approximately 1,500 feet (460 m) from the air monitor that triggered the contaminants in the filtration system. The contaminants were spread through more than 3,000 feet (910 m) of underground tunnels, leading to the 2,150-foot (660 m) exhaust shaft into the surrounding above-ground environment. Air monitoring station #107, located 0.5 miles (0.8 km) away, detected the radiotoxins. The filter from Station #107 was analyzed by the Carlsbad Environmental Monitoring and Research Center (SMERC) and found to contain 0.64 becquerels (Bq) per cubic meter of air of americium-241 and 0.014 Bq of plutonium-239 and plutonium-240 per cubic meter of air (equivalent to 0.64 and 0.014 radioactive decay events per second per cubic meter of air).[31] The DOE agreed that there was a release of radioactivity from the repository, and confirmed that "The event took place starting at 14 February 2014 at 23:14 and continued to 15 February 2014 14:45.[32] The DOE also confirmed that "A large shift in wind direction can be seen to occur around 8:30 AM on 2/15/14."[33][34] The EPA reported on the radiological release on their WIPP News page.[35]
After analysis by CMERC, the Station A filter was found on February 15, 2014 to be contaminated with 4,335.71 Bq of Am-241 per cubic meter, and 671.61 Bq of plutonium-239 and plutonium-240 per cubic meter.[36] Bob Alvarez, former DOE official, stated that the long-term ramifications of the WIPP issue as being grounded in the fact that the DOE has 66,000 m3 (2,300,000 cu ft) of transuranic waste that has not been disposed of due to the fact that there are no long-term disposition plans in order for transuranic waste, including 5 tons of plutonium that are in-situ at the Savannah River Site, as well as water from the Hanford Nuclear Reservation in Washington State.[37] In an article in the Bulletin of the Atomic Scientists, Alvarez wrote that "Wastes containing plutonium blew through the WIPP ventilation system, traveling 2,150 feet to the surface, contaminating at least 17 workers, and spreading small amounts of radioactive material into the environment."[38] The URS Corporation, who oversees WIPP removed and demoted the contracted manager of the repository. Alvarez ponders the notion of "contract handling" of radioactive waste because it deploys conventional processing practices that do not take into consideration the tens of thousands of containers buried before 1970 at several Department of Energy sites. Alvarez states that the quantity of this pre-1970 plutonium waste is 1,300 times more than the amount permitted to "leak" into the environment at WIPP, however much of this waste is simply buried a few feet underground at DOE sites.[39]
The source of contamination was later found to be a barrel that exploded on February 14 because contractors at Los Alamos National Laboratory packed it with organic cat litter instead of clay cat litter. Other barrels with the same problem were then sealed in larger containers.[40]
The 2014 incidents raised the question of whether or not WIPP would be a safe replacement for the Yucca Mountain nuclear waste repository in Nevada, as a destination for all waste generated at U.S. commercial nuclear power plants.[5] The cost of the 2014 accident was expected to exceed $2 billion and disrupted other programs in various nuclear industry sites.[41] On January 9, 2017, the plant was formally reopened after three years of cleanup costing $500 million which is significantly less than forecasted.[42] On April 10, the plant received its first shipment of waste since reopening.[43]
Climate
The Waste Isolation Pilot Plant is where the highest temperature ever recorded in New Mexico at 122 °F (50 °C) occurred during the summer of 1994.
Climate data for Waste Isolation Pilot Plant, New Mexico | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Record high °F (°C) | 82 (28) |
89 (32) |
93 (34) |
102 (39) |
109 (43) |
122 (50) |
113 (45) |
115 (46) |
113 (45) |
100 (38) |
88 (31) |
82 (28) |
122 (50) |
Mean maximum °F (°C) | 75.64 (24.24) |
80.50 (26.94) |
87.80 (31.00) |
94.25 (34.58) |
101.38 (38.54) |
107.16 (41.76) |
105.42 (40.79) |
102.96 (39.42) |
99.71 (37.62) |
93.31 (34.06) |
82.41 (28.01) |
76.15 (24.53) |
107.16 (41.76) |
Mean daily maximum °F (°C) | 60.1 (15.6) |
64.7 (18.2) |
73.1 (22.8) |
81.7 (27.6) |
89.9 (32.2) |
97.7 (36.5) |
96.9 (36.1) |
95.2 (35.1) |
89.0 (31.7) |
80.9 (27.2) |
68.5 (20.3) |
60.4 (15.8) |
79.8 (26.6) |
Mean daily minimum °F (°C) | 29.4 (−1.4) |
33.2 (0.7) |
39.2 (4.0) |
47.4 (8.6) |
56.8 (13.8) |
65.7 (18.7) |
69.0 (20.6) |
67.9 (19.9) |
60.7 (15.9) |
49.6 (9.8) |
37.1 (2.8) |
29.4 (−1.4) |
48.8 (9.3) |
Mean minimum °F (°C) | 15.86 (−8.97) |
17.93 (−7.82) |
21.30 (−5.94) |
30.91 (−0.61) |
40.74 (4.86) |
55.73 (13.18) |
62.15 (16.75) |
59.81 (15.45) |
48.36 (9.09) |
33.48 (0.82) |
20.24 (−6.53) |
12.93 (−10.59) |
12.0 (−11.1) |
Record low °F (°C) | 6 (−14) |
−4 (−20) |
6 (−14) |
21 (−6) |
24 (−4) |
50 (10) |
56 (13) |
56 (13) |
35 (2) |
19 (−7) |
12 (−11) |
1 (−17) |
−4 (−20) |
Average precipitation inches (mm) | 0.41 (10) |
0.50 (13) |
0.49 (12) |
0.58 (15) |
1.29 (33) |
1.55 (39) |
2.13 (54) |
1.80 (46) |
2.12 (54) |
1.02 (26) |
0.28 (7.1) |
0.70 (18) |
12.88 (327) |
Source: [44] |
Future
Following the interment of waste in the facility, estimated to be sometime between 2025 and 2035,[citation needed] the storage caverns will be collapsed and sealed with 13 layers of concrete and soil. Salt will then seep into and fill the various fissures and cracks surrounding the casks of waste. After approximately 75 years, the waste will be completely isolated from the environment.[45]
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Warnings on a Waste container
Criteria
Waste that is to be disposed of at WIPP must meet certain "waste acceptance criteria".[46] It accepts transuranic waste generated from DOE activities. The waste must have radioactivity exceeding 100 nanocuries (3.7 kBq) per gram from TRUs that produce alpha radiation with a half life greater than 20 years. This criterion includes plutonium, uranium, americium, and neptunium among others. Mixed waste contains both radioactive and hazardous constituents, and WIPP first received mixed waste on September 9, 2000. Mixed waste is joint-regulated by the EPA and the New Mexico Environment Department.
The containers may also contain a limited amount of liquids. The energy released from radioactive materials will dissociate water into hydrogen and oxygen (radiolysis). This could then create a potentially explosive environment inside the container. The containers must be vented, as well, to prevent this from happening.
Principle
Waste is placed in rooms 2,150 feet (660 m) underground that have been excavated within a 3,000-foot (910 m) thick salt formation (Salado and Castile Formations) where salt tectonics have been stable for more than 250 million years[citation needed]. Because of plasticity effects, salt and water will flow to any cracks that develop, a major reason why the area was chosen as a host medium for the WIPP project. Because drilling or excavation in the area will be hazardous long after the area is actively used, there are plans to construct markers to deter inadvertent human intrusion for the next ten thousand years.[47][48][49]
The Salado Formation is a massive bedded salt deposit (>99% NaCl) that has a simple hydrogeology. Because massive NaCl is somewhat plastic and holes close under pressure, the rock becomes non-porous by effectively closing pores and fractures. This has a significant effect on the overall hydraulic conductivities (water permeabilities) and molecular diffusion coefficients. These are on the order of ≤10−14 m/s and ≤10−15 m2/s respectively.[50][51]
-
Storage of radioactive waste at WIPP
-
Labeled 100-gallon drums staged for downloading and emplacement in the repository
-
The DOSCO rotary head mining machine at WIPP
Warning messages for future humans
![](http://upload.wikimedia.org/wikipedia/commons/thumb/3/35/Logo_iso_radiation.svg/220px-Logo_iso_radiation.svg.png)
Since 1983, the DOE has been working with linguists, archaeologists, anthropologists, materials scientists, science fiction writers, and futurists to come up with a warning system.[52] For the case of the WIPP, the markers, called "passive institutional controls", will include an outer perimeter of thirty-two 25-foot (7.6 m)-tall granite pillars built in a four-mile (6 km) square. These pillars will surround an earthen wall, 33 feet (10 m) tall and 100 feet (30 m) wide. Enclosed within this wall will be another 16 granite pillars. At the center, directly above the waste site, will sit a roofless, 15-foot (4.6 m) granite room providing more information. The team intends to etch warnings and informational messages into the granite slabs and pillars.
This information will be recorded in the six official languages of the United Nations (English, Spanish, Russian, French, Chinese, Arabic) as well as the Native American Navajo language native to the region, with additional space for translation into future languages. Pictograms are also being considered, such as stick figure images and the iconic "The Scream" from Edvard Munch's painting. Complete details about the plant will not be stored on site; instead, they would be distributed to archives and libraries around the world. The team plans to submit their final plan to the U.S. Government by around 2028.[53]
Underground laboratory
A portion of the site is used to house underground physics experiments[54] which require shielding from cosmic rays. Although only moderately deep as such laboratories go (1585 meter water equivalent shielding[55]: 8 ), the site has several advantages. The salt is easy to excavate,[56]: 24 dry (no water to pump out), and salt is much lower in naturally occurring radionuclides than rock.[57]
Current experiments housed at WIPP include the Enriched Xenon Observatory and Dark Matter Time Projection Chamber.
See also
- Onkalo spent nuclear fuel repository
- Human Interference Task Force
- Stored Waste Examination Pilot Plant
- Yucca Mountain nuclear waste repository
- Project Gnome
- List of nuclear waste treatment technologies
References
- ^ 2010 WIPP Recertification Decision
- ^ a b c Feder, Toni. "DOE Opens WIPP for Nuclear Waste Burial". Physics Today 52.5 (1999): 59. Print.
- ^ International Isotopes Inc.: Project Overview
- ^ "WIPP Update, January 9, 2016". WIPP Waste Isolation Pilot Plant Recovery. United States Department of Energy. Retrieved January 20, 2017.
- ^ a b Jeff Tollefson (March 4, 2014). "US seeks waste-research revival: Radioactive leak brings nuclear repositories into the spotlight". Nature.
- ^ Vartabedian, Ralph. "2014 accident at WIPP ranks among costliest in U.S. history". Albuquerque Journal. Los Angeles Times. Retrieved January 20, 2017.
- ^ "Toxic Substances Portal: Toxic Health Statement for Plutonium". Agency for Toxic Substances and Disease Registry. U.S. Center for Disease Control. Retrieved January 20, 2017.
- ^ a b c d e f g h i Kerr, Richard A. "For Radioactive Waste from Weapons, a Home at Last". Science 283.5408 (1999): 1626. Print.
- ^ a b c Weeks, Jennifer. "Nuclear Waste Buried for the Ages in New Mexico Desert". CQ Researcher 21.4 (2011): 84–85. Print.
- ^ a b c d e f Charles, Dan. "Will America's Nuclear Waste Be Laid To Rest?" New Scientist 132.1799 (1991): 16. Print.
- ^ Harry H. Hess, Chairman; John N. Adkins; William E. Benson; John C. Frye; William B. Heroy; M. Kinh Hubbert; Richard J, Russell; Charles V. Theis (1957). ""The Disposal of Radioactive Waste on Land", Report of the Committee on Waste Disposal of the Division of Earth Sciences". Washington, D.C.: National Academy of Sciences-National Research Council. Retrieved June 2, 2015.
- ^ WIPP Permanent Markers Implementation Plan, rev1 (2004)
- ^ Expert Judgment on Markers to Deter Inadvertent Human Intrusion into the Waste Isolation Pilot Plant, Sandia National Laboratories report SAND92-1382 / UC-721 (1993)
- ^ Excerpts of SAND92-1382 in HTML format
- ^ Lorenzi, Neal. "DOE May Open Nuclear Waste Isolation Plant". Professional Safety 41.4 (1996): 54. Print.
- ^ a b Monastersky, Richard. "First nuclear waste dump finally ready". Science News 140.15 (1991): 228. Print.
- ^ a b c Palmer, Elizabeth A. "Senate Clears Bill To Start Tests At New Mexico Nuclear Dump". Congressional Quarterly Weekly Report 50.40 (1992): 3156. Print.
- ^ Cameron L. Tracy, Megan K. Dustin & Rodney C. Ewing, Policy: Reassess New Mexico's nuclear-waste repository, Nature, 13 January 2016.
- ^ "Fire prompts evacuation of WIPP plant". KOB. Retrieved February 16, 2014.
- ^ "Carlsbad lab confirms no radiation leak after WIPP fire". Carlsbad Current Argus. Retrieved February 16, 2014.
- ^ a b Emshwiller Updated April 25, 2014 12:29 a.m., John (April 25, 2014). "Managers Blamed in Nuclear Leak". WSJ. Retrieved April 29, 2014.
{{cite news}}
: CS1 maint: numeric names: authors list (link) - ^ a b Gill, Deb (February 19, 2014). "Radiological Monitoring Continues at WIPP" (PDF) (Press release). WIPP. Retrieved February 22, 2014.
- ^ "Possible radiation leak at New Mexico military nuclear waste site". Reuters. February 16, 2014. Retrieved February 16, 2014.
- ^ a b Ponce, Zack (February 20, 2014). "WIPP: Radiation not harmful amount". Carlsbad Current-Argus. Retrieved February 22, 2014.
- ^ Villagran, Lauren (February 21, 2014). "WIPP leaks 'should never occur'". Albuquerque Journal. Retrieved February 23, 2014.
- ^ Mitri, Lysee (February 26, 2014). "13 WIPP employees test positive for radiation | KRQE News 13". Krqe.com. Retrieved June 2, 2015.
- ^ Vallez, Kim (February 27, 2014). "WIPP officials plan reopening, cleanup | KRQE News 13". Krqe.com. Retrieved June 2, 2015.
- ^ Greenspun, Brian (March 2, 2014). "It could have been us instead of New Mexico". Las Vegas Sun. Retrieved March 2, 2014.
- ^ Southwest Research and Information Center. "WIPP Radiation Release, April 15, 2014, 2014" (PDF). SRIC. Retrieved April 15, 2014.
- ^ WDS Waste Data System. "Waste Isolation Pilot Plant, WIPP Status Report" (PDF). Version 2.3. Waste Data System, U.S. Department of Energy. Retrieved April 15, 2014.
- ^ Carlsbad Environmental Monitoring and Research Center. "CEMRC Detects Trace Amounts of Radioactive Particles at Air Sampling Station Near WIPP Facility". New Mexico State University. Retrieved April 15, 2014.
- ^ United States Department of Energy. "February 14, 2014, contamination release consequence assessment" (PDF). EA09CN3031-2-0. U.S. Department of Energy. Retrieved April 15, 2014.
- ^ WIPP Waste Isolation Pilot Plant. "WIPP update". U.S. Department of Energy. Retrieved April 15, 2014.
- ^ New Mexico Environment Department. "Waste Isolation Pilot Plant (WIPP), Response to February Underground Salt Truck Fire and Radionuclide Release Events". New Mexico Environment Department. Retrieved April 15, 2014.
- ^ Environmental Protection Agency, Radiation Protection. "WIPP News". EPA. Retrieved April 15, 2014.
- ^ New Mexico State University, CMERC. "Station A and B Activity thru 4-1-14" (PDF). CMERC. Retrieved April 15, 2014.
- ^ Alvarez, Bob. "The WIPP story: it is now and will be a saga…". SafeEnergy, Greenworld. Retrieved April 15, 2014.
- ^ Alvarez, Robert. "The WIPP problem, and what it means for defense nuclear waste disposal". Bulletin of the Atomic Scientists. Retrieved April 16, 2014.
- ^ U.S> Environmental Protection Agency. "The Waste Isolation Plant (40 CFR Parts 191 and 194)". EPA. Retrieved April 16, 2014.
- ^ "Organic Cat Litter Chief Suspect In Nuclear Waste Accident : The Two-Way". NPR.org. May 23, 2014. Retrieved June 2, 2015.
- ^ Vartabedian, Ralph. (August 22, 2016). "Nuclear accident in New Mexico ranks among the costliest in U.S. history" Los Angeles Times. LA Times website
- ^ Conca, James (January 10, 2017). "WIPP Nuclear Waste Repository Reopens For Business". Forbes website Retrieved January 26, 2017.
- ^ http://www.wipp.energy.gov/Special/WIPP%20Update%204_10_17.pdf
- ^ "WASTE ISOL PILOT PLT, NEW MEXICO (299569)". Western Regional Climate Center. Retrieved April 24, 2015.
- ^ Renaud, Chris. "Cool Wipp". Environment 41.1 (1999): 22. Print.
- ^ http://www.wipp.energy.gov/library/wac/WAC.pdf TRANSURANIC WASTE ACCEPTANCE CRITERIA FOR THE WASTE ISOLATION PILOT PLANT Revision 8.0
- ^ WIPP Permanent Markers Implementation Plan, rev1 (2004)
- ^ Expert Judgment on Markers to Deter Inadvertent Human Intrusion into the Waste Isolation Pilot Plant, Sandia National Laboratories report SAND92-1382 / UC-721 (1993)
- ^ Excerpts of SAND92-1382 in HTML format
- ^ Beauheim, Richard L.; Roberts, Randall M. (2002). "Hydrology and hydraulic properties of a bedded evaporite formation". Journal of Hydrology. 259 (1–4): 66–88. Bibcode:2002JHyd..259...66B. doi:10.1016/S0022-1694(01)00586-8.
- ^ J. L. Conca, M. J. Apted, and R. C. Arthur, "Aqueous Diffusion in Repository and Backfill Environments", Scientific Basis for Nuclear Waste Management XVI, Materials Research Society Symposium Proceedings, vol. 294, p. 395 (1993).
- ^ Roman (May 12, 2014). "Episode 114: Ten Thousand Years". Retrieved July 2, 2015.
- ^ "Danger! Keep Out! Do Not Enter!". Science Illustrated. May–June 2008.
- ^ "Underground Lab Capability at WIPP". Retrieved October 23, 2017.
- ^ Esch, E.-I.; Bowles, T.J.; Hime, A.; Pichlmaier, A.; Reifarth, R.; Wollnik, H. (August 25, 2004). "The Cosmic Ray Muon Flux at WIPP". arXiv:astro-ph/0408486.
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(help) - ^ Sobel, Hank (September 14, 2005). Underground Labs in Japan and North America (PDF). IX International Conference on Topics in Astroparticle and Underground Physics (TAUP 2005) (presentation). Zaragoza, Spain.
- ^ "WIPP's Salt Formation is Very Low in Naturally Occurring Radioactivity". Retrieved October 23, 2017.
Further reading
- Weitzberg, Abraham, 1982, "Building on Existing Institutions to Perpetuate Knowledge of Waste Repositories", ONWI-379, available through the National Technical Information Service.
- Kaplan, Maureen F., 1982, "Archeological Data as a Basis for Repository Marker Design", ONWI-354, available through the National Technical Information Service.
- Berry, Warren E., 1983, "Durability of Marker Materials for Nuclear Waste Isolation Sites", ONWI-474, available through the National Technical Information Service.
- Human Interference Task Force, 1984, "Reducing the Likelihood of Future Human Activities that could Affect Geologic High-level Waste Repositories", BMI/ONWI-537, available through the National Technical Information Service.
- Sebeok, Thomas A., 1984, "Communication Measures to Bridge Ten Millennia", BMI/ONWI-532, available through the National Technical Information Service.
- INTERA Technologies, 1985, "Preliminary Analyses of Scenarios for Potential Human Interference for Repositories in Three Salt Formations", BMI/ONWI-553, available through the National Technical Information Service.
- van Wyck, Peter C. Signs of Danger: Waste, Trauma, and Nuclear Threat. Minneapolis: University of Minnesota Press, 2005.
External links
![](http://upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png)
- Official website
- Annotated bibliography for WIPP from the Alsos Digital Library for Nuclear Issues