DE69408111T2 - Verbesserungen bei oder in bezug auf Nachklärbecken - Google Patents

Verbesserungen bei oder in bezug auf Nachklärbecken

Info

Publication number
DE69408111T2
DE69408111T2 DE69408111T DE69408111T DE69408111T2 DE 69408111 T2 DE69408111 T2 DE 69408111T2 DE 69408111 T DE69408111 T DE 69408111T DE 69408111 T DE69408111 T DE 69408111T DE 69408111 T2 DE69408111 T2 DE 69408111T2
Authority
DE
Germany
Prior art keywords
liquid
relating
secondary settling
settling tanks
spillway
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
DE69408111T
Other languages
English (en)
Other versions
DE69408111D1 (de
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
Application granted granted Critical
Publication of DE69408111D1 publication Critical patent/DE69408111D1/de
Publication of DE69408111T2 publication Critical patent/DE69408111T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Hydroponics (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Fuel Cell (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Processing Of Solid Wastes (AREA)
DE69408111T 1993-12-09 1994-11-18 Verbesserungen bei oder in bezug auf Nachklärbecken Expired - Fee Related DE69408111T2 (de)

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
DE69408111D1 DE69408111D1 (de) 1998-02-26
DE69408111T2 true DE69408111T2 (de) 1998-09-03

Family

ID=9453763

Family Applications (2)

Application Number Title Priority Date Filing Date
DE0657196T Pending DE657196T1 (de) 1993-12-09 1994-11-18 Verbesserungen bei oder in bezug auf Nachklärbecken.
DE69408111T Expired - Fee Related DE69408111T2 (de) 1993-12-09 1994-11-18 Verbesserungen bei oder in bezug auf Nachklärbecken

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE0657196T Pending DE657196T1 (de) 1993-12-09 1994-11-18 Verbesserungen bei oder in bezug auf Nachklärbecken.

Country Status (7)

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

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
US20020023862A1 (en) * 2000-06-15 2002-02-28 Linwood Michael W. Slurry weir system
DE50214891D1 (de) * 2002-04-04 2011-03-10 Hydrograv Gmbh Absetzbecken
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
AU2012245058B2 (en) * 2011-04-20 2014-02-27 Hatch Pty Ltd Distribution array for use in a settler area of a mixer-settler
CA2830544C (en) * 2011-04-20 2017-07-04 Hatch Associates Pty Ltd Re-entrainment prevention apparatus
EP4296239A3 (de) 2018-08-14 2024-01-10 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 (de) * 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 (de) * 1986-06-13 1990-11-14 Harold James Beard Turbulenzkontrollvorrichtung für eine in einem Kanal integrierte Kläreinrichtung
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
EP0657196B1 (de) 1998-01-21
FR2713507B1 (fr) 1996-01-26
DE657196T1 (de) 1996-01-04
ES2072844T3 (es) 1998-03-01
EP0657196A1 (de) 1995-06-14
FR2713507A1 (fr) 1995-06-16
CA2137612A1 (fr) 1995-06-10
DE69408111D1 (de) 1998-02-26
ATE162415T1 (de) 1998-02-15
US5620600A (en) 1997-04-15
ES2072844T1 (es) 1995-08-01

Similar Documents

Publication Publication Date Title
DE69408111D1 (de) Verbesserungen bei oder in bezug auf Nachklärbecken
EP0072495B1 (de) Verfahren und Vorrichtung zur biologischen Reinigung von Abwasser
US4999103A (en) Decontamination apparatus mobile water
GR3025152T3 (en) System and process for purifying waste water which contains nitrogenous compounds.
HUT73513A (en) Compact clarifier system for municipal water treatment and bioreactor
WO1993003229A3 (en) Artificial reef module
US4120797A (en) Cross-flow inclined plate clarifier
ES8504083A1 (es) Perfeccionamientos introducidos en instalaciones depuradoras de aguas residuales.
US4165285A (en) Combined anaerobic reactor and settler
GB2084127A (en) Biological treatment of sewage
EP1037526B1 (de) Becken zur fischaufzucht oder intensivmast von fischen
ATE134116T1 (de) Stapelbare behältereinheiten, die nahrungsmittel während ihres kochvorgangs enthalten
GB1397118A (en) Apparatus for the biological purification of waste waters
EP0112973A2 (de) Vorrichtung zur Abwasserreinigung
DE19521037A1 (de) Becken zur Fischzucht
DE69426404D1 (de) Nachklärbecken
ECSP941070A (es) Sistema de alimentacion de vidrio con orificios multiples utilizando embolos
GB1402345A (en) Treatment apparatus
EP0141631A3 (en) Multipacks for flanged containers
DE2302146C3 (de) Belebungsbecken für Kläranlagen
EP0119818A3 (de) Anlage für Abwasserbehandlung
DK1095697T3 (da) Vandret modulær reaktor
FR2448378A1 (fr) Dispositif de degazage
ES8204350A2 (es) Perfeccionamientos en depositos decantadores de impurezas para combustibles
SU1685742A1 (ru) Устройство дл соединени пластмассовых деталей с пленочным материалом

Legal Events

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