ES2072844T3 - Perfeccionamientos introducidos en los decantadores. - Google Patents

Perfeccionamientos introducidos en los decantadores.

Info

Publication number
ES2072844T3
ES2072844T3 ES94402640T ES94402640T ES2072844T3 ES 2072844 T3 ES2072844 T3 ES 2072844T3 ES 94402640 T ES94402640 T ES 94402640T ES 94402640 T ES94402640 T ES 94402640T ES 2072844 T3 ES2072844 T3 ES 2072844T3
Authority
ES
Spain
Prior art keywords
liquid
spillway
fed
openings
decanters
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
ES94402640T
Other languages
English (en)
Other versions
ES2072844T1 (es
Inventor
Abdellatif Smati
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.)
Suez International SAS
Original Assignee
Degremont SA
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 Degremont SA filed Critical Degremont SA
Publication of ES2072844T1 publication Critical patent/ES2072844T1/es
Application granted granted Critical
Publication of ES2072844T3 publication Critical patent/ES2072844T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01D21/2405—Feed mechanisms for settling tanks

Landscapes

  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Centrifugal Separators (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Rotary Pumps (AREA)
  • Float Valves (AREA)
  • Hydroponics (AREA)
  • Fuel Cell (AREA)
  • Processing Of Solid Wastes (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

DECANTADOR PARTICULARMENTE PARA INSTALACIONES TRATAMIENTOS DE LIQUIDO CONSTITUIDO POR UN RECIPIENTE DE DECANTACION ALIMENTADO CON LIQUIDO A PARTIR DE UN CANAL DE ALIMENTACION CON UN VERTEDERO, CARACTERIZADO EN QUE COMPRENDE UN SISTEMA DE DISTRIBUCION DEL LIQUIDO CONSTITUIDO POR UNA PLURALIDAD DE ABERTURAS CALIBRADAS (16, 16'') PRACTICADAS RESPECTIVAMENTE EN TABIQUES (18) DE CAMARAS DE ADMISION DEL LIQUIDO (20), ALIMENTADAS A PARTIR DE DICHO VERTEDERO (14) DE MANERA QUE CADA ABERTURA RECIBE UNA FRACCION DETERMINADA DEL CAUDAL DEL LIQUIDO, ESTANDO DICHAS ABERTURAS DISPUESTAS AL TRESBOLILLO SEGUN AL MENOS DOS HILERAS HORIZONTALES.
ES94402640T 1993-12-09 1994-11-18 Perfeccionamientos introducidos en los decantadores. Expired - Lifetime ES2072844T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9314815A FR2713507B1 (fr) 1993-12-09 1993-12-09 Perfectionnements apportés aux décanteurs.

Publications (2)

Publication Number Publication Date
ES2072844T1 ES2072844T1 (es) 1995-08-01
ES2072844T3 true ES2072844T3 (es) 1998-03-01

Family

ID=9453763

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94402640T Expired - Lifetime ES2072844T3 (es) 1993-12-09 1994-11-18 Perfeccionamientos introducidos en los decantadores.

Country Status (7)

Country Link
US (1) US5620600A (es)
EP (1) EP0657196B1 (es)
AT (1) ATE162415T1 (es)
CA (1) CA2137612A1 (es)
DE (2) DE657196T1 (es)
ES (1) ES2072844T3 (es)
FR (1) FR2713507B1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9624867D0 (en) * 1996-11-29 1997-01-15 Kvaerner Paladon Limited Separator
EP0953370B1 (de) * 1998-04-27 2002-03-27 Emschergenossenschaft Lippeverband Verfahren zum Betrieb eines Sedimentationsbeckens mit rechteckigem Grundriss zum Abscheiden von Schlamm aus Abwasser
WO2002041966A1 (en) * 2000-06-15 2002-05-30 Compania Minera Antamina S.A. Slurry weir system
ES2360363T3 (es) * 2002-04-04 2011-06-03 Hydrograv Gmbh Piscina de decantación.
US7527726B2 (en) * 2006-01-25 2009-05-05 Q'max Solutions Inc. Fluid treatment apparatus
CA2608798A1 (en) * 2007-04-16 2008-10-16 Ambrose Ralph Method and appartus for removing suspended solids from aqueous fluids
KR100971879B1 (ko) * 2008-03-25 2010-07-22 권중천 자가 응집기능의 장방형 침전시스템
WO2012142648A1 (en) * 2011-04-20 2012-10-26 Hatch Associates Pty Ltd Distribution array for use in a settler area of a mixer-settler
WO2012142649A1 (en) * 2011-04-20 2012-10-26 Hatch Associates Pty Ltd Re-entrainment prevention apparatus
EP3610936B1 (de) 2018-08-14 2023-05-24 hydrograv GmbH Absetzbecken und verfahren zum führen von teilströmen im einströmbereich von absetzbecken

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR576908A (fr) * 1923-12-29 1924-08-28 Dispositif d'épuration des eaux d'égouts par le procédé à l'eau fraîche
US2118157A (en) * 1934-12-24 1938-05-24 Jeffrey Mfg Co Apparatus for purifying liquids
NL74231C (es) * 1949-08-09
US3963624A (en) * 1974-01-07 1976-06-15 Telecommunications Industries, Inc. Clarifier
US4059529A (en) * 1976-05-17 1977-11-22 Sybron Corporation Baffle for water or sewage settling tanks
US4056477A (en) * 1976-06-21 1977-11-01 Riga, Inc. Separating apparatus for clarifying liquid
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
US4366058A (en) * 1981-06-02 1982-12-28 Donaldson Company, Inc. High efficiency settling system
JPS62143627A (ja) * 1985-12-18 1987-06-26 加藤　博 さけ・ます等の人工飼育池の池底自動清掃装置
EP0248959B1 (en) * 1986-06-13 1990-11-14 Harold James Beard Turbulence control system of an intra-channel clarifier
US4957628A (en) * 1989-05-19 1990-09-18 Schulz Christopher R Apparatus for gravity separation of particles from liquid
US5362407A (en) * 1993-04-15 1994-11-08 Modern Welding Company, Inc. Circular gravity clarifier and method

Also Published As

Publication number Publication date
US5620600A (en) 1997-04-15
DE69408111T2 (de) 1998-09-03
DE657196T1 (de) 1996-01-04
ES2072844T1 (es) 1995-08-01
EP0657196B1 (fr) 1998-01-21
ATE162415T1 (de) 1998-02-15
FR2713507A1 (fr) 1995-06-16
CA2137612A1 (fr) 1995-06-10
EP0657196A1 (fr) 1995-06-14
DE69408111D1 (de) 1998-02-26
FR2713507B1 (fr) 1996-01-26

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