CA2169248C - Systeme pour la surveillance et la regulation automatiques des produits chimiques utilises pour l'entretien de l'eau des piscines - Google Patents

Systeme pour la surveillance et la regulation automatiques des produits chimiques utilises pour l'entretien de l'eau des piscines Download PDF

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Publication number
CA2169248C
CA2169248C CA002169248A CA2169248A CA2169248C CA 2169248 C CA2169248 C CA 2169248C CA 002169248 A CA002169248 A CA 002169248A CA 2169248 A CA2169248 A CA 2169248A CA 2169248 C CA2169248 C CA 2169248C
Authority
CA
Canada
Prior art keywords
water
coloring reagent
sample
reagent
inlet
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 - Fee Related
Application number
CA002169248A
Other languages
English (en)
Other versions
CA2169248A1 (fr
Inventor
Etienne Prive
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.)
Universite Laval
Original Assignee
Universite Laval
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 Universite Laval filed Critical Universite Laval
Priority to CA002169248A priority Critical patent/CA2169248C/fr
Publication of CA2169248A1 publication Critical patent/CA2169248A1/fr
Application granted granted Critical
Publication of CA2169248C publication Critical patent/CA2169248C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/53—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/213—Measuring of the properties of the mixtures, e.g. temperature, density or colour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/2132—Concentration, pH, pOH, p(ION) or oxygen-demand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2211—Amount of delivered fluid during a period
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/305—Treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/29—Chlorine compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
CA002169248A 1996-02-09 1996-02-09 Systeme pour la surveillance et la regulation automatiques des produits chimiques utilises pour l'entretien de l'eau des piscines Expired - Fee Related CA2169248C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002169248A CA2169248C (fr) 1996-02-09 1996-02-09 Systeme pour la surveillance et la regulation automatiques des produits chimiques utilises pour l'entretien de l'eau des piscines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002169248A CA2169248C (fr) 1996-02-09 1996-02-09 Systeme pour la surveillance et la regulation automatiques des produits chimiques utilises pour l'entretien de l'eau des piscines

Publications (2)

Publication Number Publication Date
CA2169248A1 CA2169248A1 (fr) 1997-08-10
CA2169248C true CA2169248C (fr) 2001-03-13

Family

ID=4157545

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002169248A Expired - Fee Related CA2169248C (fr) 1996-02-09 1996-02-09 Systeme pour la surveillance et la regulation automatiques des produits chimiques utilises pour l'entretien de l'eau des piscines

Country Status (1)

Country Link
CA (1) CA2169248C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102449477A (zh) * 2009-05-28 2012-05-09 太平洋工业公司 测定卤素试剂水平,特别是泳池水中的卤素试剂水平的化学试剂和相关的测定方法
CN102216770B (zh) * 2008-11-17 2014-06-04 太平洋工业公司 用于监测游泳池等中的卤代消毒剂浓度的仪器及方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20010644A1 (it) * 2001-10-19 2003-04-19 Tecnologie Dinamiche S A S Di Dispositivo per il rilevamento della presenza di cloro in fluidi canalizzati lungo un condotto
GB2537277B (en) * 2013-11-07 2017-06-21 Sentinel Performance Solutions Ltd Monitoring and operation of a liquid flow circuit containing a chemical additive
CN105967252A (zh) * 2016-07-24 2016-09-28 佛山市云米电器科技有限公司 一种根据历史用水信息控制制水量的净水设备
CN112062251A (zh) * 2020-07-24 2020-12-11 宁波市自来水有限公司 一种自来水厂全自动石灰乳投加系统及操作方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102216770B (zh) * 2008-11-17 2014-06-04 太平洋工业公司 用于监测游泳池等中的卤代消毒剂浓度的仪器及方法
CN102449477A (zh) * 2009-05-28 2012-05-09 太平洋工业公司 测定卤素试剂水平,特别是泳池水中的卤素试剂水平的化学试剂和相关的测定方法

Also Published As

Publication number Publication date
CA2169248A1 (fr) 1997-08-10

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