FR2452950A1 - Decanteur lamellaire - Google Patents

Decanteur lamellaire

Info

Publication number
FR2452950A1
FR2452950A1 FR7908457A FR7908457A FR2452950A1 FR 2452950 A1 FR2452950 A1 FR 2452950A1 FR 7908457 A FR7908457 A FR 7908457A FR 7908457 A FR7908457 A FR 7908457A FR 2452950 A1 FR2452950 A1 FR 2452950A1
Authority
FR
France
Prior art keywords
decanter
sheets
flow channels
synthetic polymer
under tension
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.)
Granted
Application number
FR7908457A
Other languages
English (en)
French (fr)
Other versions
FR2452950B1 (cg-RX-API-DMAC10.html
Inventor
Jean-Claude Neveu
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.)
Cellophane SA France
Original Assignee
Cellophane SA France
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 Cellophane SA France filed Critical Cellophane SA France
Priority to FR7908457A priority Critical patent/FR2452950A1/fr
Publication of FR2452950A1 publication Critical patent/FR2452950A1/fr
Application granted granted Critical
Publication of FR2452950B1 publication Critical patent/FR2452950B1/fr
Granted 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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0069—Making of contact surfaces, structural details, materials therefor
    • B01D21/0072—Means for adjusting, moving or controlling the position or inclination of the contact surfaces, e.g. for optimising the particle-liquid separation, for removing the settled particles, for preventing fouling
    • 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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0069—Making of contact surfaces, structural details, materials therefor
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Centrifugal Separators (AREA)
FR7908457A 1979-04-04 1979-04-04 Decanteur lamellaire Granted FR2452950A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7908457A FR2452950A1 (fr) 1979-04-04 1979-04-04 Decanteur lamellaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7908457A FR2452950A1 (fr) 1979-04-04 1979-04-04 Decanteur lamellaire

Publications (2)

Publication Number Publication Date
FR2452950A1 true FR2452950A1 (fr) 1980-10-31
FR2452950B1 FR2452950B1 (cg-RX-API-DMAC10.html) 1982-09-17

Family

ID=9223937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908457A Granted FR2452950A1 (fr) 1979-04-04 1979-04-04 Decanteur lamellaire

Country Status (1)

Country Link
FR (1) FR2452950A1 (cg-RX-API-DMAC10.html)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588483A1 (fr) * 1985-10-15 1987-04-17 Omnium Traitement Valorisa Decanteur lamellaire a circulation horizontale
US4957628A (en) * 1989-05-19 1990-09-18 Schulz Christopher R Apparatus for gravity separation of particles from liquid
FR2679545A1 (fr) * 1991-07-26 1993-01-29 Chapuis Philippe Dispositif de decantation des eaux usees.
US5338449A (en) * 1991-09-12 1994-08-16 Turumisoda Kabushiki Kaisya Brine refining apparatus
US5391306A (en) * 1993-07-30 1995-02-21 Meurer Research, Inc. Settler with preset outlet area deck and variable angle removable lamina and method of using settler
US5429752A (en) * 1993-02-16 1995-07-04 Presby; David W. Means for precipitating out suspended solids in septic tank liquids
WO1996041669A1 (de) * 1995-06-08 1996-12-27 Parzival Beteiligungen Ag Verfahren und vorrichtung zum entfernen von verunreinigungen aus einer flüssigkeit
CN111194237A (zh) * 2017-08-09 2020-05-22 塞莱默水处理齐利诺普尔有限公司 用于水处理的澄清装置
JP2020530386A (ja) * 2017-08-09 2020-10-22 ザイレム・ウォーター・ソリューションズ・ズィーリアノウプル・エルエルシー 水処理用浄化装置
EP4188573A4 (en) * 2020-07-31 2024-08-28 Xylem Water Solutions Zelienople LLC TENSIONER FOR LAMELLAR DECANTER

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB635611A (en) * 1945-07-31 1950-04-12 Jean Charles Seailles Improved settling tanks
FR1014112A (fr) * 1950-03-09 1952-08-11 Perfectionnement aux décanteurs à lames
US3491892A (en) * 1968-04-15 1970-01-27 Neptune Microflo Inc Multichannel device for liquid treatment
DE2242613A1 (de) * 1972-08-30 1974-03-14 Bamag Verfahrenstechnik Gmbh Vorrichtung zum reinigen von verschmutztem wasser
FR2348156A1 (fr) * 1976-04-14 1977-11-10 See Epuration Entreprises Sa Installation de preparation d'eau potable

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB635611A (en) * 1945-07-31 1950-04-12 Jean Charles Seailles Improved settling tanks
FR1014112A (fr) * 1950-03-09 1952-08-11 Perfectionnement aux décanteurs à lames
US3491892A (en) * 1968-04-15 1970-01-27 Neptune Microflo Inc Multichannel device for liquid treatment
DE2242613A1 (de) * 1972-08-30 1974-03-14 Bamag Verfahrenstechnik Gmbh Vorrichtung zum reinigen von verschmutztem wasser
FR2348156A1 (fr) * 1976-04-14 1977-11-10 See Epuration Entreprises Sa Installation de preparation d'eau potable

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/75 *

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588483A1 (fr) * 1985-10-15 1987-04-17 Omnium Traitement Valorisa Decanteur lamellaire a circulation horizontale
US4957628A (en) * 1989-05-19 1990-09-18 Schulz Christopher R Apparatus for gravity separation of particles from liquid
FR2679545A1 (fr) * 1991-07-26 1993-01-29 Chapuis Philippe Dispositif de decantation des eaux usees.
WO1993002762A1 (fr) * 1991-07-26 1993-02-18 Philippe Chapuis Dispositif de decantation des eaux usees
US5338449A (en) * 1991-09-12 1994-08-16 Turumisoda Kabushiki Kaisya Brine refining apparatus
US5429752A (en) * 1993-02-16 1995-07-04 Presby; David W. Means for precipitating out suspended solids in septic tank liquids
US5391306A (en) * 1993-07-30 1995-02-21 Meurer Research, Inc. Settler with preset outlet area deck and variable angle removable lamina and method of using settler
WO1996041669A1 (de) * 1995-06-08 1996-12-27 Parzival Beteiligungen Ag Verfahren und vorrichtung zum entfernen von verunreinigungen aus einer flüssigkeit
CN111194237A (zh) * 2017-08-09 2020-05-22 塞莱默水处理齐利诺普尔有限公司 用于水处理的澄清装置
JP2020530386A (ja) * 2017-08-09 2020-10-22 ザイレム・ウォーター・ソリューションズ・ズィーリアノウプル・エルエルシー 水処理用浄化装置
EP3664919A4 (en) * 2017-08-09 2021-05-05 Xylem Water Solutions Zelienople LLC CLARIFICATION BASIN FOR WATER TREATMENT
EP4188573A4 (en) * 2020-07-31 2024-08-28 Xylem Water Solutions Zelienople LLC TENSIONER FOR LAMELLAR DECANTER

Also Published As

Publication number Publication date
FR2452950B1 (cg-RX-API-DMAC10.html) 1982-09-17

Similar Documents

Publication Publication Date Title
FR2452950A1 (fr) Decanteur lamellaire
FR2348159A1 (fr) Procede de production d'une boue activee facilement decantable dans l'epuration des eaux residuaires
OA07411A (fr) Procédé pour floculer des particules microscopiques en suspebsiondans un liquide et application à la collecte des microalgues phytoplanctoniques et du zooplanton et à l'épuration d'eaux usées.
ATE196129T1 (de) Entfernung von suspendierten feststoffen durch hinzufügung von polymeren mit hydroxamsäuregruppen
BE832357A (fr) Procede pour la prevention de l'encrassement dans la polymerisation des olefines
FR2278648A1 (fr) Procede de mise en condition et d'utilisation de boue d'eau d'egouts
GB1515016A (en) Separator
FR1411792A (fr) Procédé de clarification et épuration d'eaux de surface et d'eaux industrielles contenant des matières en suspension
FR2378550A1 (fr) Procede et dispositif de sedimentation de particules decantables que contiennent des liquides
SE7504850L (sv) Forfarande for rening av avloppsvatten
FR2343803A1 (fr) Procede pour la preparation de particules carbonees depouillees d'eau
BE858562A (fr) Procede pour l'elimination continue des monomeres contenus dans des dispersions aqueuses de polymeres
BE611426A (fr) Filtre presse et procédé pour la séparation des constituants solides de liquides, en particulier pour la filtration d'eaux boueuses ou autres.
GB1200495A (en) Sewage treatment process
RO62086A (fr) Procede et installation pour l'elimination du l'eau contenue dans les boues des eaux usees
FR2315988A1 (fr) Perfectionnement sur cellules de flottation pour l'epuration des effluents urbains et industriels
BE808258A (fr) Installation pour le traitement de boue, notamment la boue d'eaux usees
FR2530994B1 (fr) Etau parallele comportant un dispositif pour reduire les pressions d'aretes dues a la force de serrage
BE760434A (fr) Installation de clarification pour eaux usees contenant des particules solides
FR2422428A1 (fr) Procede pour la filtration de suspensions et utilisations de ce procede
Cheremisinoff Gravity separation for efficient solids removal
BE893482A (fr) Procede d'evacuation des boues d'eaux usees contenant des particules solides
SU141443A1 (ru) Способ осветлени сточных вод, полученных от гидрозолоудалени
JPS54104078A (en) Liquid clarifier
GB1321222A (en) Removal of suspended solids from water

Legal Events

Date Code Title Description
ST Notification of lapse