JPS5450798A - Radioactive waste treating method - Google Patents

Radioactive waste treating method

Info

Publication number
JPS5450798A
JPS5450798A JP11663877A JP11663877A JPS5450798A JP S5450798 A JPS5450798 A JP S5450798A JP 11663877 A JP11663877 A JP 11663877A JP 11663877 A JP11663877 A JP 11663877A JP S5450798 A JPS5450798 A JP S5450798A
Authority
JP
Japan
Prior art keywords
tritium
waste liquid
tank
treating
coolant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11663877A
Other languages
Japanese (ja)
Inventor
Hideo Kizawa
Yasuyuki Nakai
Toshio Funakoshi
Takaaki Imoji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Atomic Power Industries Inc
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Atomic Power Industries Inc, Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Atomic Power Industries Inc
Priority to JP11663877A priority Critical patent/JPS5450798A/en
Publication of JPS5450798A publication Critical patent/JPS5450798A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To return the dilute water of Tritium, by means of setting up a Tritium separating device at the downsteam of equipments of a control system of chemical volume or a treating system of waste liquid.
CONSTITUTION: An equipment 11 of a control system of chemical volume is composed of a storage tank 2 of coolant, a demineralizing tower / boric acid recovering device 3, and a monitoring tank 4, and keeps the quantity and the quality of the coolant in the primary cooling system. The coolant exitted from a reactor system is recovered to a pure water tank 8 of the primary system by means of being treated within the equipment 11 of the control system of chemical volume. An equipment 12 of a treating system of waste liquid is composed of a storage tank 5 of waste liquid, an evaporator / demineralizer 6, and a monitor tank 7, and recovers to the pure water tank 8 by means of treating the waste liquid to be used as a supplying water to the primary system. The water from the equipments of the treating systems 11, 12 are returned to the pure water system 8 of the primary system after being separated Tritium by a Tritium separating device 9
COPYRIGHT: (C)1979,JPO&Japio
JP11663877A 1977-09-30 1977-09-30 Radioactive waste treating method Pending JPS5450798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11663877A JPS5450798A (en) 1977-09-30 1977-09-30 Radioactive waste treating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11663877A JPS5450798A (en) 1977-09-30 1977-09-30 Radioactive waste treating method

Publications (1)

Publication Number Publication Date
JPS5450798A true JPS5450798A (en) 1979-04-20

Family

ID=14692148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11663877A Pending JPS5450798A (en) 1977-09-30 1977-09-30 Radioactive waste treating method

Country Status (1)

Country Link
JP (1) JPS5450798A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015021877A (en) * 2013-07-22 2015-02-02 矢内 誠 Radioactive material removal device and method for solidifying radioactive contaminated water
CN104781887A (en) * 2013-01-30 2015-07-15 索非亚投资与工程公司 Method and practical device composition for purification of air from gaseous tritium and concentration of tritium in a constant volume of water
JP2015187552A (en) * 2014-03-26 2015-10-29 三菱重工環境・化学エンジニアリング株式会社 Radioactive matter treatment system
WO2016204233A1 (en) * 2015-06-17 2016-12-22 デノラ・ペルメレック株式会社 Water treatment system using alkaline water electrolysis device and alkaline fuel cell
JP2022001887A (en) * 2015-10-09 2022-01-06 ヴェオリア ニュークリア ソリューションズ インコーポレイテッドVeolia Nuclear Solutions Inc. Advanced tritium system and advanced permeation system for separation of tritium from radioactive wastes

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104781887A (en) * 2013-01-30 2015-07-15 索非亚投资与工程公司 Method and practical device composition for purification of air from gaseous tritium and concentration of tritium in a constant volume of water
JP2015021877A (en) * 2013-07-22 2015-02-02 矢内 誠 Radioactive material removal device and method for solidifying radioactive contaminated water
JP2015187552A (en) * 2014-03-26 2015-10-29 三菱重工環境・化学エンジニアリング株式会社 Radioactive matter treatment system
WO2016204233A1 (en) * 2015-06-17 2016-12-22 デノラ・ペルメレック株式会社 Water treatment system using alkaline water electrolysis device and alkaline fuel cell
JP2017008341A (en) * 2015-06-17 2017-01-12 デノラ・ペルメレック株式会社 Water treatment system utilizing alkaline water electrolyzer and alkaline fuel battery
US10622659B2 (en) 2015-06-17 2020-04-14 De Nora Permelec Ltd Water treatment system using alkaline water electrolysis device and alkaline fuel cell
JP2022001887A (en) * 2015-10-09 2022-01-06 ヴェオリア ニュークリア ソリューションズ インコーポレイテッドVeolia Nuclear Solutions Inc. Advanced tritium system and advanced permeation system for separation of tritium from radioactive wastes

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