DE69723815D1 - Automatisches Überwachungssystem für die Qualität flüssiger, insbesondere aquatischer, Medien - Google Patents

Automatisches Überwachungssystem für die Qualität flüssiger, insbesondere aquatischer, Medien

Info

Publication number
DE69723815D1
DE69723815D1 DE69723815T DE69723815T DE69723815D1 DE 69723815 D1 DE69723815 D1 DE 69723815D1 DE 69723815 T DE69723815 T DE 69723815T DE 69723815 T DE69723815 T DE 69723815T DE 69723815 D1 DE69723815 D1 DE 69723815D1
Authority
DE
Germany
Prior art keywords
media
quality
liquid
monitoring system
automatic monitoring
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
DE69723815T
Other languages
English (en)
Inventor
Patrice Woerther
Bernard Leilde
Paul Jegou
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.)
Institut Francais de Recherche pour lExploitation de la Mer (IFREMER)
Original Assignee
Institut Francais de Recherche pour lExploitation de la Mer (IFREMER)
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 Institut Francais de Recherche pour lExploitation de la Mer (IFREMER) filed Critical Institut Francais de Recherche pour lExploitation de la Mer (IFREMER)
Application granted granted Critical
Publication of DE69723815D1 publication Critical patent/DE69723815D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G01N2001/1418—Depression, aspiration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
DE69723815T 1997-05-16 1997-05-16 Automatisches Überwachungssystem für die Qualität flüssiger, insbesondere aquatischer, Medien Expired - Lifetime DE69723815D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19970460018 EP0878700B1 (de) 1997-05-16 1997-05-16 Automatisches Überwachungssystem für die Qualität flüssiger, insbesondere aquatischer, Medien

Publications (1)

Publication Number Publication Date
DE69723815D1 true DE69723815D1 (de) 2003-09-04

Family

ID=8230012

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69723815T Expired - Lifetime DE69723815D1 (de) 1997-05-16 1997-05-16 Automatisches Überwachungssystem für die Qualität flüssiger, insbesondere aquatischer, Medien

Country Status (2)

Country Link
EP (1) EP0878700B1 (de)
DE (1) DE69723815D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110389206A (zh) * 2019-07-04 2019-10-29 之间万维(北京)水环境技术有限公司 一种水质定点检测装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516242A1 (fr) * 1981-11-10 1983-05-13 Commissariat Energie Atomique Systeme de mise en circulation continue d'un liquide en vue d'un prelevement ou d'un controle de ce liquide
US4594903A (en) * 1984-11-19 1986-06-17 Ethylene Corp Dip tube sampling means for chemical reactors
DE3739772A1 (de) * 1987-11-24 1989-06-08 Metallgesellschaft Ag Vorrichtung zum entnehmen von fluessigkeitsproben
FR2688885B1 (fr) * 1992-03-20 1994-05-13 Commissariat Energie Atomique Procede de diagraphie chimique d'un liquide et installation de diagraphie chimique pour la mise en óoeuvre de ce procede.
FR2717263B1 (fr) * 1994-03-11 1996-05-03 Mors Dispositif de prélèvement de liquide tel que de l'eau de mer ou de l'eau douce, en vue d'en mesurer les paramètres physico-chimiques.

Also Published As

Publication number Publication date
EP0878700B1 (de) 2003-07-30
EP0878700A1 (de) 1998-11-18

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Legal Events

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