FR2280817B1 - - Google Patents

Info

Publication number
FR2280817B1
FR2280817B1 FR7427355A FR7427355A FR2280817B1 FR 2280817 B1 FR2280817 B1 FR 2280817B1 FR 7427355 A FR7427355 A FR 7427355A FR 7427355 A FR7427355 A FR 7427355A FR 2280817 B1 FR2280817 B1 FR 2280817B1
Authority
FR
France
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
Application number
FR7427355A
Other languages
French (fr)
Other versions
FR2280817A1 (fr
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.)
VERBIESE
Original Assignee
VERBIESE
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 VERBIESE filed Critical VERBIESE
Priority to FR7427355A priority Critical patent/FR2280817A1/fr
Priority to BE158157A priority patent/BE831207A/xx
Priority to CH927075A priority patent/CH599470A5/xx
Priority to IT25409/75A priority patent/IT1044362B/it
Priority to DE2532528A priority patent/DE2532528C3/de
Priority to GB30921/75A priority patent/GB1520277A/en
Priority to JP50091189A priority patent/JPS5743286B2/ja
Priority to IL47840A priority patent/IL47840A/xx
Priority to CA232,543A priority patent/CA1052289A/fr
Priority to ES439877A priority patent/ES439877A1/es
Publication of FR2280817A1 publication Critical patent/FR2280817A1/fr
Application granted granted Critical
Publication of FR2280817B1 publication Critical patent/FR2280817B1/fr
Granted 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0045—Plurality of essentially parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2416—Liquid distributors with a plurality of feed points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid
    • 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
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks

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)
  • Physical Water Treatments (AREA)
  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR7427355A 1974-07-31 1974-07-31 Procede et dispositif permettant l'etablissement d'une loi de repartition predeterminee du debit dans une veine fluide Granted FR2280817A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7427355A FR2280817A1 (fr) 1974-07-31 1974-07-31 Procede et dispositif permettant l'etablissement d'une loi de repartition predeterminee du debit dans une veine fluide
BE158157A BE831207A (fr) 1974-07-31 1975-07-10 Procede et dispositif permettant l'etablissement d'une loi de repartition predeterminee du debit dans une veine fluide
CH927075A CH599470A5 (enrdf_load_stackoverflow) 1974-07-31 1975-07-10
IT25409/75A IT1044362B (it) 1974-07-31 1975-07-15 Procedimento e dispositivo permettenti di stabilire una legge di ripartizione predeterminata della portata in una vena fluida e loro applicazione in procedimento di decantazione e di flottazione
DE2532528A DE2532528C3 (de) 1974-07-31 1975-07-21 Verfahren zur Einstellung eines bestimmten Verteilungsgesetzes des Durchflusses in einem Mediumsstrom, Vorrichtung zur Durchführung des Verfahrens und Verwendung des Verfahrens bzw. der Vorrichtung
GB30921/75A GB1520277A (en) 1974-07-31 1975-07-24 Apparatus for purifying liquids by flotation or settling
JP50091189A JPS5743286B2 (enrdf_load_stackoverflow) 1974-07-31 1975-07-28
IL47840A IL47840A (en) 1974-07-31 1975-07-30 Method and apparatus making it possible to establish a predetermined law of distribution of flow in a liquid stream
CA232,543A CA1052289A (fr) 1974-07-31 1975-07-30 Procede et dispositif permettant l'etablissement d'une loi de preparation predeterminee du debit dans une veine fluide
ES439877A ES439877A1 (es) 1974-07-31 1975-07-31 Procedimiento y dispositivo para el establecimiento de una ley de reparticion predeterminada del caudal en una vena fluida que se desliza.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7427355A FR2280817A1 (fr) 1974-07-31 1974-07-31 Procede et dispositif permettant l'etablissement d'une loi de repartition predeterminee du debit dans une veine fluide

Publications (2)

Publication Number Publication Date
FR2280817A1 FR2280817A1 (fr) 1976-02-27
FR2280817B1 true FR2280817B1 (enrdf_load_stackoverflow) 1977-10-14

Family

ID=9142186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427355A Granted FR2280817A1 (fr) 1974-07-31 1974-07-31 Procede et dispositif permettant l'etablissement d'une loi de repartition predeterminee du debit dans une veine fluide

Country Status (10)

Country Link
JP (1) JPS5743286B2 (enrdf_load_stackoverflow)
BE (1) BE831207A (enrdf_load_stackoverflow)
CA (1) CA1052289A (enrdf_load_stackoverflow)
CH (1) CH599470A5 (enrdf_load_stackoverflow)
DE (1) DE2532528C3 (enrdf_load_stackoverflow)
ES (1) ES439877A1 (enrdf_load_stackoverflow)
FR (1) FR2280817A1 (enrdf_load_stackoverflow)
GB (1) GB1520277A (enrdf_load_stackoverflow)
IL (1) IL47840A (enrdf_load_stackoverflow)
IT (1) IT1044362B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382940A1 (fr) * 1977-03-08 1978-10-06 Erpac Procede de separation de matieres en suspension dans un liquide, par un traitement au moyen de particules, notamment de particules gazeuses et dispositif pour sa mise en oeuvre
FR2417475A1 (fr) * 1978-02-16 1979-09-14 Leroi Gerard Installation d'epuration pour petites collectivites
FR2487926B2 (fr) * 1980-07-31 1986-04-25 Verbiese Perfectionnement au dispositif permettant l'etablissement d'une loi de repartition determinee du debit dans une veine liquide
AT380863B (de) * 1982-06-16 1986-07-25 Sera Aquaristik Gmbh Verfahren und vorrichtung zur biologischen anaeroben denitrifikation von aquariumwasser
BE1003728A3 (fr) * 1989-10-17 1992-06-02 Jozsef Recsei Procede et installation physico-chimiques pour le traitement et l'epuration des eaux usees.
DE4100983A1 (de) * 1991-01-15 1992-07-16 Borsig Babcock Ag Vorrichtung zur biologischen reinigung von abwasser
GB9300218D0 (en) * 1993-01-07 1993-03-03 Grantham David J A hydraulic separation device
RU2182117C2 (ru) * 2000-04-14 2002-05-10 Зарубин Михаил Прокопьевич Флотатор-отстойник
JP7641151B2 (ja) * 2021-03-25 2025-03-06 積水化学工業株式会社 水貯留排水装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399135A (en) * 1967-09-29 1968-08-27 Neptune Microfloc Inc Method of removing solids from liquids
JPS5215740Y2 (enrdf_load_stackoverflow) * 1971-08-04 1977-04-08

Also Published As

Publication number Publication date
BE831207A (fr) 1975-11-03
IT1044362B (it) 1980-03-20
DE2532528B2 (de) 1979-02-15
DE2532528A1 (de) 1976-02-19
JPS5743286B2 (enrdf_load_stackoverflow) 1982-09-14
CH599470A5 (enrdf_load_stackoverflow) 1978-05-31
IL47840A0 (en) 1975-11-25
FR2280817A1 (fr) 1976-02-27
ES439877A1 (es) 1977-02-16
GB1520277A (en) 1978-08-02
IL47840A (en) 1979-01-31
CA1052289A (fr) 1979-04-10
DE2532528C3 (de) 1979-10-11
JPS5138767A (enrdf_load_stackoverflow) 1976-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse