JPS5450798A - Radioactive waste treating method - Google Patents
Radioactive waste treating methodInfo
- 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
Links
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
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
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)
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 |
-
1977
- 1977-09-30 JP JP11663877A patent/JPS5450798A/en active Pending
Cited By (7)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS58101707A (en) | Electrodyalytic tritium separation method and apparatus | |
JPS5356500A (en) | Method of and apparatus for washing equipment for drying and solidifying radioactive waste liquid | |
ES8403658A1 (en) | Method of electrolytically decontaminating components of nuclear reactor system. | |
JPS5450798A (en) | Radioactive waste treating method | |
ES2031442T1 (en) | PROCEDURE FOR REMOVING THE RADIOACTIVE LOAD FROM SOLUTIONS EXHAUSTED FROM THE DECONTAMINATION PROCEDURE OF THE REFRIGERATING SYSTEM OF A NUCLEAR REACTOR. | |
US4435184A (en) | Method of recovering boric acid from waste-water concentrates of nuclear plants | |
JPS5637054A (en) | Collecting method of outflowed ion exchange resin | |
JP2509654B2 (en) | Chemical decontamination waste liquid treatment method | |
JPS54158599A (en) | Disposal of boric-acid-containing waste liquid from nuclear power plant | |
DE4126468C2 (en) | Process for treating the primary coolant of a pressurized water reactor | |
JPS53118854A (en) | Method of treating waste water | |
JPS5522367A (en) | Treatment of high concentration waste water | |
ES8607740A1 (en) | Method of removing transition metals from complexing agent-containing solutions. | |
Hottenstein | The disposal of radioactive waste | |
JPS5436494A (en) | Water feeding device of reactor | |
JPS603593A (en) | Method of electrolytically decontaminating radioactive metallic waste | |
JPS5528738A (en) | Regenerating method of mixed ion exchange resin | |
JPS542940A (en) | Removing method for tin of tinned copper material | |
JPS533965A (en) | Recovery of acid and alkali from solution obtained in regeneration of ion exchange resin | |
KR800000649B1 (en) | Process for dissolving radioactive corrosion products from internal surfaces of a nuclear reactor | |
JPS5332295A (en) | Supplying water treating method in bwr type reactor | |
JPS52156171A (en) | Regeneration waste liquid treatment of ion exchagne resin | |
JPS5443134A (en) | Metal washing water treatment system | |
JPH0682597A (en) | Treatment of radioactive waste liquid containing sodium nitrate | |
JPS5273298A (en) | Control device of measuring drain liquid waste of primary container at nuclear power generation |