DE69420089T2 - Vorrichtung zur Kontrolle der Wasserqualität, insbesondere für biologische Kläranlagen - Google Patents

Vorrichtung zur Kontrolle der Wasserqualität, insbesondere für biologische Kläranlagen

Info

Publication number
DE69420089T2
DE69420089T2 DE69420089T DE69420089T DE69420089T2 DE 69420089 T2 DE69420089 T2 DE 69420089T2 DE 69420089 T DE69420089 T DE 69420089T DE 69420089 T DE69420089 T DE 69420089T DE 69420089 T2 DE69420089 T2 DE 69420089T2
Authority
DE
Germany
Prior art keywords
checking
water quality
sewage treatment
water
treatment plants
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
DE69420089T
Other languages
English (en)
Other versions
DE69420089D1 (de
Inventor
Arcangelo Ventura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69420089D1 publication Critical patent/DE69420089D1/de
Publication of DE69420089T2 publication Critical patent/DE69420089T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hydroponics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Activated Sludge Processes (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Fertilizers (AREA)
DE69420089T 1993-07-14 1994-07-04 Vorrichtung zur Kontrolle der Wasserqualität, insbesondere für biologische Kläranlagen Expired - Fee Related DE69420089T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001547A IT1264931B1 (it) 1993-07-14 1993-07-14 Dispositivo per il controllo della qualita' di acque depurate particolarmente per impianti biologici di depurazione e simili

Publications (2)

Publication Number Publication Date
DE69420089D1 DE69420089D1 (de) 1999-09-23
DE69420089T2 true DE69420089T2 (de) 2000-02-10

Family

ID=11366602

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69420089T Expired - Fee Related DE69420089T2 (de) 1993-07-14 1994-07-04 Vorrichtung zur Kontrolle der Wasserqualität, insbesondere für biologische Kläranlagen

Country Status (5)

Country Link
EP (1) EP0634654B1 (de)
AT (1) ATE183585T1 (de)
DE (1) DE69420089T2 (de)
ES (1) ES2138015T3 (de)
IT (1) IT1264931B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6143247A (en) 1996-12-20 2000-11-07 Gamera Bioscience Inc. Affinity binding-based system for detecting particulates in a fluid
US6306350B1 (en) * 1999-05-19 2001-10-23 Itt Manufacturing Enterprises, Inc. Water sampling method and apparatus with analyte integration
CN102834717B (zh) 2010-04-07 2015-05-27 英派尔科技开发有限公司 用于检测水或水溶液中的污染物的检测器
CN107364550B (zh) * 2017-06-26 2023-05-19 中国水产科学研究院淡水渔业研究中心 渔业水质在线自动检测船
IT202100028064A1 (it) 2021-11-04 2023-05-04 Arcangelo Ventura Dispositivo per la misura automatica della velocita' di sedimentazione e del volume del fango.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583164B1 (fr) * 1985-06-06 1988-10-14 Trapil Transports Petroliers P Procede et dispositif pour determiner la couleur et la turbidite d'un fluide
US4893935A (en) * 1988-08-19 1990-01-16 Mandel William R Apparatus and method for optical density measurements of biomass processes
CA1311625C (en) * 1988-09-30 1992-12-22 Claritek Research & Engineering Co. Turbidity meter
US5242602A (en) * 1992-03-04 1993-09-07 W. R. Grace & Co.-Conn. Spectrophotometric monitoring of multiple water treatment performance indicators using chemometrics
DE9216020U1 (de) * 1992-03-28 1993-03-11 W & U Steuerungstechnik Gmbh, 4005 Meerbusch, De
DE9319750U1 (de) * 1993-12-22 1994-02-17 Hellma Gmbh U Co Kg Glastechni Meßvorrichtung, bei welcher ein Lichtstrahl durch ein flüssiges Medium geleitet wird

Also Published As

Publication number Publication date
ATE183585T1 (de) 1999-09-15
DE69420089D1 (de) 1999-09-23
IT1264931B1 (it) 1996-10-17
ITMI931547A1 (it) 1995-01-14
EP0634654A3 (de) 1995-10-04
EP0634654A2 (de) 1995-01-18
EP0634654B1 (de) 1999-08-18
ITMI931547A0 (it) 1993-07-14
ES2138015T3 (es) 2000-01-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee