JPS6319236B2 - - Google Patents

Info

Publication number
JPS6319236B2
JPS6319236B2 JP2701681A JP2701681A JPS6319236B2 JP S6319236 B2 JPS6319236 B2 JP S6319236B2 JP 2701681 A JP2701681 A JP 2701681A JP 2701681 A JP2701681 A JP 2701681A JP S6319236 B2 JPS6319236 B2 JP S6319236B2
Authority
JP
Japan
Prior art keywords
chlorine
cod
concentration
ammonia
chlorine injection
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.)
Expired
Application number
JP2701681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57144084A (en
Inventor
Juichi Kondo
Yukio Saito
Tetsuro Haga
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
Hitachi Industry and Control Solutions Co Ltd
Original Assignee
Hitachi Engineering Co Ltd
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 Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Engineering Co Ltd
Priority to JP2701681A priority Critical patent/JPS57144084A/ja
Publication of JPS57144084A publication Critical patent/JPS57144084A/ja
Publication of JPS6319236B2 publication Critical patent/JPS6319236B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Control Of Non-Electrical Variables (AREA)
JP2701681A 1981-02-27 1981-02-27 Control method for chlorine injection in water purifying plant Granted JPS57144084A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2701681A JPS57144084A (en) 1981-02-27 1981-02-27 Control method for chlorine injection in water purifying plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2701681A JPS57144084A (en) 1981-02-27 1981-02-27 Control method for chlorine injection in water purifying plant

Publications (2)

Publication Number Publication Date
JPS57144084A JPS57144084A (en) 1982-09-06
JPS6319236B2 true JPS6319236B2 (enrdf_load_stackoverflow) 1988-04-21

Family

ID=12209289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2701681A Granted JPS57144084A (en) 1981-02-27 1981-02-27 Control method for chlorine injection in water purifying plant

Country Status (1)

Country Link
JP (1) JPS57144084A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11610467B2 (en) 2020-10-08 2023-03-21 Ecolab Usa Inc. System and technique for detecting cleaning chemical usage to control cleaning efficacy

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5077065B2 (ja) * 2007-05-30 2012-11-21 Ｊｆｅスチール株式会社 Ｃｏｄ成分を含有する廃水の連続処理装置および連続処理方法
JP5412834B2 (ja) * 2009-01-06 2014-02-12 栗田工業株式会社 超純水製造方法及び装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11610467B2 (en) 2020-10-08 2023-03-21 Ecolab Usa Inc. System and technique for detecting cleaning chemical usage to control cleaning efficacy
US12100285B2 (en) 2020-10-08 2024-09-24 Ecolab Usa Inc. System and technique for detecting cleaning chemical usage to control cleaning efficacy

Also Published As

Publication number Publication date
JPS57144084A (en) 1982-09-06

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