JPS5631446A - Back-washing method of condensed water desalter - Google Patents

Back-washing method of condensed water desalter

Info

Publication number
JPS5631446A
JPS5631446A JP10678279A JP10678279A JPS5631446A JP S5631446 A JPS5631446 A JP S5631446A JP 10678279 A JP10678279 A JP 10678279A JP 10678279 A JP10678279 A JP 10678279A JP S5631446 A JPS5631446 A JP S5631446A
Authority
JP
Japan
Prior art keywords
resin
tower
water
washing
air
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
JP10678279A
Other languages
Japanese (ja)
Inventor
Masaaki Takeuchi
Teruhiko Shirota
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.)
Toshiba Engineering Corp
Toshiba Corp
Nippon Atomic Industry Group Co Ltd
Original Assignee
Toshiba Engineering Corp
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Nippon Atomic Industry Group Co 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 Toshiba Engineering Corp, Toshiba Corp, Tokyo Shibaura Electric Co Ltd, Nippon Atomic Industry Group Co Ltd filed Critical Toshiba Engineering Corp
Priority to JP10678279A priority Critical patent/JPS5631446A/en
Publication of JPS5631446A publication Critical patent/JPS5631446A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)

Abstract

PURPOSE: To wash resins simply and effectively without the needs to transfer resins to a regenerating tower by a back-washing method in which sluicing water and air are supplied into the bottom of a condensed water desalting tower so as to back- wash an ion exchange resin.
CONSTITUTION: In the back-washing of the ion exchange resin 2 in the condensed water desalting tower 1, water and air from the stirring air line 3 and the sluicing water line 4 are supplied concurrently and continuously into the bottom of the tower 1, where the resin 2 is washed while being stirred. The washing waste water is discharged from the free board drain 5 provided inside the tower 1. Thus, effective back-washing of the resin can be performed without loss of the resin because the waste water is discharged through the drain and without the needs for water, air, and energy for transferring the resin because the transfer of the resin to the regenerating tower is not required.
COPYRIGHT: (C)1981,JPO&Japio
JP10678279A 1979-08-22 1979-08-22 Back-washing method of condensed water desalter Pending JPS5631446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10678279A JPS5631446A (en) 1979-08-22 1979-08-22 Back-washing method of condensed water desalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10678279A JPS5631446A (en) 1979-08-22 1979-08-22 Back-washing method of condensed water desalter

Publications (1)

Publication Number Publication Date
JPS5631446A true JPS5631446A (en) 1981-03-30

Family

ID=14442463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10678279A Pending JPS5631446A (en) 1979-08-22 1979-08-22 Back-washing method of condensed water desalter

Country Status (1)

Country Link
JP (1) JPS5631446A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06296880A (en) * 1993-04-15 1994-10-25 Seisui Kogyo Kk Regeneration of ion exchange device
JP2007183195A (en) * 2006-01-10 2007-07-19 Chugoku Electric Power Co Inc:The Method and device for cleaning ion-exchange resin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06296880A (en) * 1993-04-15 1994-10-25 Seisui Kogyo Kk Regeneration of ion exchange device
JP2007183195A (en) * 2006-01-10 2007-07-19 Chugoku Electric Power Co Inc:The Method and device for cleaning ion-exchange resin

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