THE FlRST ATOMlC POWER INDUSTRY GROUP
■ 論 文
■ FAPIG Activity
Cover Design：Satomi Sugimoto
Masaaki Nakano, Kazutaka Ohashi, Futoshi Okamoto
The 6th International Topical Meeting on High Temperature Reactor Technology, HTR2012 was held on October 28 - November 2 at Tokyo. This meeting is held every two years and people all over the world who are interested in HTGR participated in the meeting. At this time, the public forum as well as the keynote speech, the plenary sessions and the technical sessions are held. Fuji electric presented two technical speeches about recent R&D activities on core design and reactor internal design, and exhibited our activities towards the commercial HTGR. This report describes the summary of the meeting, HTR2012.
KEYWORDS：HTGR, high temperature gas-cooled reactor, HTR2012, international conference
Tatsuya Ozawa, Satsuki Takenaka, Shingo Hirata, Tetsuya Kaneko
The ICONE20&ASME POWER2012 Conference was convened in Anaheim,
California, from July 30 to August 3, 2012. In this international conference,
as many as 50 companies prepared the booth, many sessions were held,
and about 1000 persons participated. Kawasaki Heavy Industries prepared
Booth and performed introduction of a product or technology.
KEYWORDS：ICONE20, ASME POWER2012
Osamu Maekawa, Teruo Ebato
Environmental radiation monitoring system continually measures and
monitors the environmental radiation dose around nuclear facilities
24 hours a day, 365 days a year.
KEYWORDS：Environmental radiation monitoring system, Seismic countermeasures
Takeshi Matsumoto, Yasunobu Nomoto, Kazuhiko Kosaki, Tomio Suzuki
In extensive safety research of light-water reactor (LWR) fuels and
materials under a contract with Nuclear Regulation Authority, Japan
Atomic Energy Agency (JAEA) plans irradiation tests of the LWR fuels
and structure materials using Japan Materials Testing Reactor (JMTR).
For the irradiation tests, water control units were designed to simulate
the conditions of high temperature and high pressure water of BWR or
KEYWORDS：LWR, BWR, PWR, JMTR, irradiation test, water control unit
Smart City aims to improve Quality of life, controlling on carbon dioxide
emissions in energy use, transportation and so on by ICT.
KEYWORDS：Smart City, Quality of life, Carbon dioxide emissions, ICT, Low carbon society, Prosumers, Efficiency, Energy management, PDCA cycle
Takeshi Izumi, Tatsuya Deguchi
Recent nuclear power plants require high purity water to protect nuclear
reactors or steam generators from SCC and maintain in good condition.
In this connection, it is especially important to minimize sulfate,
which is a corrosive chemical originated from oxidative degradation
of cation exchange resins during operation. Recently, uniform particle
size (UPS) strong acid cation gel resin with 14% cross-linkage, which
has excellent stability against oxidization, has been applied to several
condensate purification systems.
KEYWORDS：Ion exchange resins, condensate demineralizers, leachables, total organic carbons, cation over layer