JPH0425041B2 - - Google Patents

Info

Publication number
JPH0425041B2
JPH0425041B2 JP61082953A JP8295386A JPH0425041B2 JP H0425041 B2 JPH0425041 B2 JP H0425041B2 JP 61082953 A JP61082953 A JP 61082953A JP 8295386 A JP8295386 A JP 8295386A JP H0425041 B2 JPH0425041 B2 JP H0425041B2
Authority
JP
Japan
Prior art keywords
particle size
flocculant
floc
image
flocs
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 - Lifetime
Application number
JP61082953A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62241512A (ja
Inventor
Kenji Baba
Shoji Watanabe
Naoki Hara
Mikio Yoda
Shunji Mori
Shunsuke Nokita
Juji Yamazawa
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 JP8295386A priority Critical patent/JPS62241512A/ja
Priority to EP87105076A priority patent/EP0240974B1/en
Priority to DE8787105076T priority patent/DE3780673T2/de
Priority to US07/037,157 priority patent/US4783269A/en
Publication of JPS62241512A publication Critical patent/JPS62241512A/ja
Publication of JPH0425041B2 publication Critical patent/JPH0425041B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)
JP8295386A 1986-04-10 1986-04-10 凝集剤の注入制御装置 Granted JPS62241512A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8295386A JPS62241512A (ja) 1986-04-10 1986-04-10 凝集剤の注入制御装置
EP87105076A EP0240974B1 (en) 1986-04-10 1987-04-06 Injection control system of flocculating agent
DE8787105076T DE3780673T2 (de) 1986-04-10 1987-04-06 Kontrollsystem fuer flockungsmittelzugabe.
US07/037,157 US4783269A (en) 1986-04-10 1987-04-10 Injection control system of flocculating agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8295386A JPS62241512A (ja) 1986-04-10 1986-04-10 凝集剤の注入制御装置

Publications (2)

Publication Number Publication Date
JPS62241512A JPS62241512A (ja) 1987-10-22
JPH0425041B2 true JPH0425041B2 (enExample) 1992-04-28

Family

ID=13788584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8295386A Granted JPS62241512A (ja) 1986-04-10 1986-04-10 凝集剤の注入制御装置

Country Status (1)

Country Link
JP (1) JPS62241512A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013132571A (ja) * 2011-12-26 2013-07-08 Kumagai Gumi Co Ltd 浄水装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01168308A (ja) * 1987-12-23 1989-07-03 Hitachi Ltd 浄水場の凝集剤注入制御方法
JP4238983B2 (ja) * 2003-06-20 2009-03-18 株式会社石垣 凝集剤注入制御方法並びにその制御装置
JP5334899B2 (ja) * 2009-03-27 2013-11-06 メタウォーター株式会社 汚泥の凝集状態の自動制御方法及び汚泥の凝集システム
JP7285138B2 (ja) * 2019-05-31 2023-06-01 オルガノ株式会社 水処理装置、水処理方法、浮上分離装置の異常診断装置および診断方法
CN111233118B (zh) * 2020-03-19 2025-03-18 中冶赛迪工程技术股份有限公司 一种高密度沉淀池智能控制系统及控制方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6164307A (ja) * 1984-09-07 1986-04-02 Toshiba Corp 沈でん池制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013132571A (ja) * 2011-12-26 2013-07-08 Kumagai Gumi Co Ltd 浄水装置

Also Published As

Publication number Publication date
JPS62241512A (ja) 1987-10-22

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term