JPS54134292A - Method of purifying nuclear reactor coolant - Google Patents

Method of purifying nuclear reactor coolant

Info

Publication number
JPS54134292A
JPS54134292A JP4121878A JP4121878A JPS54134292A JP S54134292 A JPS54134292 A JP S54134292A JP 4121878 A JP4121878 A JP 4121878A JP 4121878 A JP4121878 A JP 4121878A JP S54134292 A JPS54134292 A JP S54134292A
Authority
JP
Japan
Prior art keywords
water
clad
purifier
substance
nuclear reactor
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.)
Granted
Application number
JP4121878A
Other languages
Japanese (ja)
Other versions
JPS5851640B2 (en
Inventor
Yamato Asakura
Jun Kikuchi
Shunsuke Uchida
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP53041218A priority Critical patent/JPS5851640B2/en
Publication of JPS54134292A publication Critical patent/JPS54134292A/en
Publication of JPS5851640B2 publication Critical patent/JPS5851640B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

PURPOSE: To lower the surface does rate of pipes out of a unclear reactor by charging substance for adsorbing clad and ionic impurities in a primary system to retrieve the clad and ionic impurities by a purifying system.
CONSTITUTION: An adding device 10 for containing powder substance as purifier is connected to a water feed pipe 1 with a mixer 11 for reacting the purifier with the clad in water thus fed. The purifier added during water feed from the device 10 is stirred in the mixer 11 to adsorb the clad in the water to thus become particle substance having larger than 10 μ of mean grain size. The purifier is thus suspended in the water and fed into a nuclear reactor 2 to become core water 4. Clad adsorbing substance is removed through a filter 9 via core water contamination pipe 7 by a pump 8 from the core water 4.
COPYRIGHT: (C)1979,JPO&Japio
JP53041218A 1978-04-10 1978-04-10 Reactor cooling water purification method Expired JPS5851640B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53041218A JPS5851640B2 (en) 1978-04-10 1978-04-10 Reactor cooling water purification method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53041218A JPS5851640B2 (en) 1978-04-10 1978-04-10 Reactor cooling water purification method

Publications (2)

Publication Number Publication Date
JPS54134292A true JPS54134292A (en) 1979-10-18
JPS5851640B2 JPS5851640B2 (en) 1983-11-17

Family

ID=12602251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53041218A Expired JPS5851640B2 (en) 1978-04-10 1978-04-10 Reactor cooling water purification method

Country Status (1)

Country Link
JP (1) JPS5851640B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5855900A (en) * 1981-09-30 1983-04-02 株式会社東芝 Emergency condensed water cleaning device of atomic power plant
US5047203A (en) * 1989-09-21 1991-09-10 Kyowa Chemical Industry Co., Ltd. Purifier for nuclear reactor cooling water and method of purification

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04161097A (en) * 1990-10-22 1992-06-04 Matsushita Refrig Co Ltd Controller for air-conditioner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5855900A (en) * 1981-09-30 1983-04-02 株式会社東芝 Emergency condensed water cleaning device of atomic power plant
JPS6341518B2 (en) * 1981-09-30 1988-08-17 Toshiba Kk
US5047203A (en) * 1989-09-21 1991-09-10 Kyowa Chemical Industry Co., Ltd. Purifier for nuclear reactor cooling water and method of purification

Also Published As

Publication number Publication date
JPS5851640B2 (en) 1983-11-17

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