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WIPP: Lessons in transportation safety
As part of a future consent-based approach by the federal government to site new deep geologic repositories for nuclear waste, local communities and states that are considering hosting such facilities are sure to have many questions. Currently, the Waste Isolation Pilot Plant in New Mexico is the only example of such a repository in operation, and it offers the opportunity for state and local officials to visit and judge for themselves the risks and benefits of hosting a similar facility. But its history can also provide lessons for these officials, particularly the political process leading up to the opening of WIPP, the safety of WIPP operations and transportation of waste from generator facilities to the site, and the economic impacts the project has had on the local area of Carlsbad, as well as the rest of the state of New Mexico.
M.E. Sawan
Fusion Science and Technology | Volume 34 | Number 3 | November 1998 | Pages 331-335
Inertial Fusion Energy | doi.org/10.13182/FST98-A11963636
Articles are hosted by Taylor and Francis Online.
Three-dimensional (3-D) neutron-gamma transport calculations have been performed for the LIBRA-SP chamber with detailed geometrical modeling and results were compared to results based on one-dimensional (1-D) calculations. The overall tritium breeding ratio is 1.396. This is only 3% lower than the value predicted from the 1-D results. The overall reactor energy multiplication is 1.157 which is only 2% lower than the value estimated from the 1-D calculations. Larger differences were observed in the local heating and damage results obtained from the 1-D and 3-D calculations.
