HK1122267A1 - Method and apparatus for determining a coagulant injection rate in a water processing method - Google Patents

Method and apparatus for determining a coagulant injection rate in a water processing method

Info

Publication number
HK1122267A1
HK1122267A1 HK09102594A HK09102594A HK1122267A1 HK 1122267 A1 HK1122267 A1 HK 1122267A1 HK 09102594 A HK09102594 A HK 09102594A HK 09102594 A HK09102594 A HK 09102594A HK 1122267 A1 HK1122267 A1 HK 1122267A1
Authority
HK
Hong Kong
Prior art keywords
determining
injection rate
water processing
coagulant injection
processing method
Prior art date
Application number
HK09102594A
Other languages
Chinese (zh)
Inventor
山口太秀
田中良春
大戶時喜雄
中山敬
Original Assignee
美得華水務株式會社
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 美得華水務株式會社 filed Critical 美得華水務株式會社
Publication of HK1122267A1 publication Critical patent/HK1122267A1/en

Links

HK09102594A 2007-05-18 2009-03-18 Method and apparatus for determining a coagulant injection rate in a water processing method HK1122267A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007132460 2007-05-18
JP2008015022A JP4950908B2 (en) 2007-05-18 2008-01-25 Method and apparatus for determining coagulant injection rate in water treatment method for coagulation sedimentation treatment

Publications (1)

Publication Number Publication Date
HK1122267A1 true HK1122267A1 (en) 2009-05-15

Family

ID=40123568

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09102594A HK1122267A1 (en) 2007-05-18 2009-03-18 Method and apparatus for determining a coagulant injection rate in a water processing method

Country Status (3)

Country Link
JP (1) JP4950908B2 (en)
CN (1) CN101306857B (en)
HK (1) HK1122267A1 (en)

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JP5208061B2 (en) * 2009-06-29 2013-06-12 株式会社日立製作所 Flocculant injection control system
JP5579404B2 (en) * 2009-06-30 2014-08-27 メタウォーター株式会社 Apparatus and method for controlling flocculant injection rate
JP5420467B2 (en) * 2009-10-30 2014-02-19 満佳 山▲崎▼ Flocculant injection amount determination device and flocculant injection amount control system
JP5571424B2 (en) * 2010-03-26 2014-08-13 メタウォーター株式会社 Method and apparatus for controlling the injection rate of flocculant in real time
FI20105814A0 (en) * 2010-07-20 2010-07-20 Kemira Oyj Method and system for handling aqueous streams
KR101081167B1 (en) * 2011-03-18 2011-11-07 배희동 An apparatus for remove seston, nitrogen and phosphorus in anaerobe digestion wste water
CN102228749B (en) * 2011-04-14 2013-10-30 中国矿业大学 Quantitative method for coagulation reagent for slime water
KR101197400B1 (en) 2011-10-25 2012-11-05 김규태 System for optimizing coagulant dosage through water turbidity measurement
JP5876719B2 (en) * 2011-12-13 2016-03-02 メタウォーター株式会社 Control method and control device for rapid stirring intensity
JP6042666B2 (en) * 2012-09-05 2016-12-14 メタウォーター株式会社 Filtration aid injection control method and filtration aid injection control device
CN103708590A (en) * 2012-09-29 2014-04-09 埃科莱布美国股份有限公司 Water treatment dosing optimizing system, water treatment system, and method of water treatment dosing optimizing system
CN103712927B (en) * 2012-09-29 2016-12-21 埃科莱布美国股份有限公司 Detecting system and method and water treatment system and method
CN103420467B (en) * 2013-08-14 2014-10-22 重庆大学 Method for feeding polymeric ferric sulfate into phosphorous wastewater
JP2015044149A (en) * 2013-08-28 2015-03-12 株式会社日立製作所 Flocculation treatment method, flocculation treatment device and water treatment apparatus
JP6328976B2 (en) * 2014-03-31 2018-05-23 メタウォーター株式会社 Water treatment system
JP7169111B2 (en) * 2018-08-02 2022-11-10 オルガノ株式会社 Aggregation condition evaluation device, aggregation condition evaluation method, aggregation treatment system, and aggregation treatment method
CN110294554A (en) * 2019-08-16 2019-10-01 佛山市永原针织有限公司 One kind is for large-scale textile industry industrial waste sewage-treatment plant
CN113413643B (en) * 2021-07-26 2022-07-01 中建西部建设建材科学研究院有限公司 Efficient settling method for waste slurry of concrete mixing plant
CN113480027A (en) * 2021-07-26 2021-10-08 济源中联水泥有限公司 Toluene wastewater treatment device

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Also Published As

Publication number Publication date
CN101306857A (en) 2008-11-19
CN101306857B (en) 2014-07-30
JP2009000672A (en) 2009-01-08
JP4950908B2 (en) 2012-06-13

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