Published February 2021 | Version v1
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Annual report on the effluent control of low level liquid waste in Nuclear Fuel Cycle Engineering Laboratories. FY2019

Creators

  • 1. Japan Atomic Energy Agency, Sector of Nuclear Fuel, Decommissioning and Waste Management Technology Development, Nuclear Fuel Cycle Engineering Laboratories, Radiation Protection Department, Tokai, Ibaraki (Japan)
  • 2. Japan Atomic Energy Agency, Sector of Nuclear Fuel, Decommissioning and Waste Management Technology Development, Nuclear Fuel Cycle Engineering Laboratories, Safety Administration Department, Tokai, Ibaraki (Japan)
  • 3. Japan Atomic Energy Agency, Safety and Nuclear Security Administration Department, Tokai, Ibaraki (Japan)
  • 4. Nihon Shiken Kensa Co., Ltd., Tokai, Ibaraki (Japan)
  • 5. Japan Atomic Energy Agency, Sector of Nuclear Fuel, Decommissioning and Waste Management Technology Development, Nuclear Fuel Cycle Engineering Laboratories, Engineering Services Department, Tokai, Ibaraki (Japan)
  • 6. Ascend Co., Ltd., Tokai, Ibaraki (Japan)

Description

Based on the regulations (the safety regulation of Tokai Reprocessing Plant, the safety regulation of nuclear fuel material usage facilities, the radiation safety rule, the regulation about prevention from radiation hazards due to radioisotopes, which are related with the nuclear regulatory acts, the local agreement concerning with safety and environment conservation around nuclear facilities, the water pollution control law, and by law of Ibaraki Prefecture), the effluent control of liquid waste discharged from the Nuclear Fuel Cycle Engineering Laboratories of Japan Atomic Energy Agency has been performed. This report describes the effluent control results of the liquid waste in the fiscal year 2019. In this period, the concentrations and the quantities of the radioactivity in liquid waste discharged from the reprocessing plant, the plutonium fuel fabrication facilities, and the other nuclear fuel material usage facilities were much lower than the limits authorized by the above regulations. (author)

Availability note (English)

Also available from JAEA; DOI: https://doi.org/10.11484/jaea-review-2020-070

Abstract (Japanese)

本報告書は、原子力規制関係法令を受けた「再処理施設保安規定」、「核燃料物質使用施設保安規定」、「放射線障害予防規程」、「放射線保安規則」及び茨城県等との「原子力施設周辺の安全確保及び環境保全に関する協定書」、「水質汚濁防止法」並びに「茨城県条例」に基づき、平成31年4月1日から令和2年3月31日までの期間に日本原子力研究開発機構核燃料サイクル工学研究所から環境へ放出した放射性排水の放出管理結果をとりまとめたものである。再処理施設,プルトニウム燃料開発施設をはじめとする各施設からの放射性液体廃棄物は、濃度及び放出量ともに保安規定及び協定書等に定められた基準値を十分に下回った。 (著者)

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Additional details

Additional titles

Original title (Japanese)
令和元年度核燃料サイクル工学研究所放出管理業務報告書(排水)

Identifiers

DOI
10.11484/jaea-review-2020-070;

Publishing Information

Imprint Pagination
128 p.
Report number
JAEA-Review--2020-070

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
52114046
Subject category
S54: ENVIRONMENTAL SCIENCES;
Resource subtype / Literary indicator
Progress Report
Descriptors DEI
FUEL CYCLE; LIQUID WASTES; LOW-LEVEL RADIOACTIVE WASTES; NUCLEAR FUELS; PLUTONIUM; PROGRESS REPORT; RADIATION MONITORS; RADIATION PROTECTION; RADIOACTIVE WASTE MANAGEMENT; RADIOACTIVITY; RADIOISOTOPES; TOKAI REPROCESSING PLANT; WATER TREATMENT
Descriptors DEC
ACTINIDES; DOCUMENT TYPES; ELEMENTS; ENERGY SOURCES; FUEL REPROCESSING PLANTS; FUELS; ISOTOPES; MANAGEMENT; MATERIALS; MEASURING INSTRUMENTS; METALS; MONITORS; NUCLEAR FACILITIES; RADIOACTIVE MATERIALS; RADIOACTIVE WASTES; REACTOR MATERIALS; TRANSURANIUM ELEMENTS; WASTE MANAGEMENT; WASTES

Optional Information

Notes
23 figs., 60 tabs.