JPS55151283A - Ion-exchange resin water supplier - Google Patents

Ion-exchange resin water supplier

Info

Publication number
JPS55151283A
JPS55151283A JP5916479A JP5916479A JPS55151283A JP S55151283 A JPS55151283 A JP S55151283A JP 5916479 A JP5916479 A JP 5916479A JP 5916479 A JP5916479 A JP 5916479A JP S55151283 A JPS55151283 A JP S55151283A
Authority
JP
Japan
Prior art keywords
column
water supply
time
ion
exchange resin
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
JP5916479A
Other languages
Japanese (ja)
Other versions
JPS5933860B2 (en
Inventor
Akira Ishizuka
Hiroshi Kitaguchi
Shunsuke Uchida
Yoshihiro Ozawa
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
Tokyo Electric Power Company Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
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 Tokyo Electric Power Co Inc, Hitachi Ltd filed Critical Tokyo Electric Power Co Inc
Priority to JP54059164A priority Critical patent/JPS5933860B2/en
Publication of JPS55151283A publication Critical patent/JPS55151283A/en
Publication of JPS5933860B2 publication Critical patent/JPS5933860B2/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

  • Sampling And Sample Adjustment (AREA)
  • Measurement Of Radiation (AREA)

Abstract

PURPOSE: To prevent the danger of radioactive contamination propagation while shortening greatly the time of a water supply to a column by relatively moving the column of an ion-exchange resin water supply unit and a sample water supply container and then by sealing a column injection mouth hermetically in a detachable state.
CONSTITUTION: Of an ion-exchange resin water supply unit, column 3 is made airtight by pushing-up cylinder 13 with seal rings 10 and 14 and at this time, the tip of injection nozzle 20 is placed under the surface of swelling liquid 16 at any time. Under the conditions like this, radioactive sample water is supplied and vacuum pump 6 is put into operation to form an airtight air layer of upper lid 11 and seal ring 10 at the upper of the column; and the seal never gets wet and the flow Q1 of the vacuum column becomes equal to supply flow Q2 from sample supply container 1, thereby shortening greatly the water supply time from t1 to (t).
COPYRIGHT: (C)1980,JPO&Japio
JP54059164A 1979-05-16 1979-05-16 Ion exchange resin water flow device Expired JPS5933860B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54059164A JPS5933860B2 (en) 1979-05-16 1979-05-16 Ion exchange resin water flow device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54059164A JPS5933860B2 (en) 1979-05-16 1979-05-16 Ion exchange resin water flow device

Publications (2)

Publication Number Publication Date
JPS55151283A true JPS55151283A (en) 1980-11-25
JPS5933860B2 JPS5933860B2 (en) 1984-08-18

Family

ID=13105454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54059164A Expired JPS5933860B2 (en) 1979-05-16 1979-05-16 Ion exchange resin water flow device

Country Status (1)

Country Link
JP (1) JPS5933860B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148938A (en) * 1982-03-01 1983-09-05 Hitachi Ltd Pretreating device of radioactive sample water
CN103630432A (en) * 2012-08-23 2014-03-12 中国科学院地理科学与资源研究所 Portable water nitrogen and oxygen isotope filtration and adsorption device and absorption method
JP2018179834A (en) * 2017-04-17 2018-11-15 日立Ｇｅニュークリア・エナジー株式会社 System and method for removing radioactive particles in fluid

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148938A (en) * 1982-03-01 1983-09-05 Hitachi Ltd Pretreating device of radioactive sample water
JPH0139544B2 (en) * 1982-03-01 1989-08-22 Hitachi Ltd
CN103630432A (en) * 2012-08-23 2014-03-12 中国科学院地理科学与资源研究所 Portable water nitrogen and oxygen isotope filtration and adsorption device and absorption method
JP2018179834A (en) * 2017-04-17 2018-11-15 日立Ｇｅニュークリア・エナジー株式会社 System and method for removing radioactive particles in fluid

Also Published As

Publication number Publication date
JPS5933860B2 (en) 1984-08-18

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