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Fusion energy: Progress, partnerships, and the path to deployment
Over the past decade, fusion energy has moved decisively from scientific aspiration toward a credible pathway to a new energy technology. Thanks to long-term federal support, we have significantly advanced our fundamental understanding of plasma physics—the behavior of the superheated gases at the heart of fusion devices. This knowledge will enable the creation and control of fusion fuel under conditions required for future power plants. Our progress is exemplified by breakthroughs at the National Ignition Facility and the Joint European Torus.
Masayuki Yamada, Mikio Enoeda, Takashi Honma, Takumi Hayashi, Yuji Matsuda, Kenji Okuno
Fusion Science and Technology | Volume 28 | Number 3 | October 1995 | Pages 1376-1381
Design, Operation, and Maintenance of Tritium System | Proceedings of the Fifth Topical Meeting on Tritium Technology In Fission, Fusion, and Isotopic Applications Belgirate, Italy May 28-June 3, 1995 | doi.org/10.13182/FST95-A30604
Articles are hosted by Taylor and Francis Online.
The Tritium Process Laboratory (TPL) at the Japan Atomic Energy Research Institute (JAERI) has been operated with tritium for the R&D activity of the fusion fuel cycle since March 1988. The maximum amount of tritium which was permitted in TPL is 6 × 105 Ci. The concept of triple confinement is applied to the safety system of TPL and their detritiation systems based on the catalytic oxidation-molecular sieve adsorption process. The average tritium release to the environment is 15 mCi/month since TPL has been under operation with tritium, which is 1/200 smaller than the regulation value. The safe operation of TPL has been giving useful information on the operation and improvement for fusion safety systems. This paper presents the operation and improvement experience on the safety system at TPL with accumulated failure data.
