FR2223065B2 - - Google Patents

Info

Publication number
FR2223065B2
FR2223065B2 FR7311523A FR7311523A FR2223065B2 FR 2223065 B2 FR2223065 B2 FR 2223065B2 FR 7311523 A FR7311523 A FR 7311523A FR 7311523 A FR7311523 A FR 7311523A FR 2223065 B2 FR2223065 B2 FR 2223065B2
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
FR7311523A
Other versions
FR2223065A2 (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.)
Suez International SAS
Original Assignee
Degremont SA
Degremont Societe Generale dEpuration de dAssainissement
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
Priority claimed from FR7230328A external-priority patent/FR2196832A1/fr
Application filed by Degremont SA, Degremont Societe Generale dEpuration de dAssainissement filed Critical Degremont SA
Priority to FR7311523A priority Critical patent/FR2223065B2/fr
Priority to GB3896573A priority patent/GB1426797A/en
Priority to FI2600/73A priority patent/FI61276C/fi
Priority to CA179,318A priority patent/CA1024082A/fr
Priority to IT7369529A priority patent/IT994665B/it
Priority to JP9482573A priority patent/JPS5617126B2/ja
Priority to BE134878A priority patent/BE803954A/fr
Priority to AU59632/73A priority patent/AU472574B2/en
Priority to CH1219973A priority patent/CH579940A5/xx
Priority to NLAANVRAGE7311696,A priority patent/NL179978B/xx
Priority to DE19732343019 priority patent/DE2343019C3/de
Priority to BR659974A priority patent/BR7406599D0/pt
Publication of FR2223065A2 publication Critical patent/FR2223065A2/fr
Publication of FR2223065B2 publication Critical patent/FR2223065B2/fr
Application granted granted Critical
Priority to US05/857,194 priority patent/US4156644A/en
Expired 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • 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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0057—Settling tanks provided with contact surfaces, e.g. baffles, particles with counter-current flow direction of liquid and solid 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
    • B01D21/0069—Making of contact surfaces, structural details, materials therefor
    • B01D21/0075—Contact surfaces having surface features
    • 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
    • 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
    • B01D21/2444—Discharge mechanisms for the classified liquid
FR7311523A 1972-08-25 1973-08-09 Expired FR2223065B2 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR7311523A FR2223065B2 (fr) 1972-08-25 1973-08-09
GB3896573A GB1426797A (en) 1972-08-25 1973-08-17 Metho and apparatus for the treatment of water which contains suspended matter
FI2600/73A FI61276C (fi) 1972-08-25 1973-08-20 Foerfarande och anordning foer dekantering av vaetskor saerskilt vatten i en slambaedd
CA179,318A CA1024082A (fr) 1972-08-25 1973-08-21 Decantation lamellaire avec deflecteurs sur les lamelles
BE134878A BE803954A (fr) 1972-08-25 1973-08-23 Procede et appareil perfectionnes de decantation a lit de boue de liquides de toute nature, en particulier d'eau
JP9482573A JPS5617126B2 (fr) 1972-08-25 1973-08-23
IT7369529A IT994665B (it) 1972-08-25 1973-08-23 Procedimento e dispositivo di decan tazione a letto di fango partico larmente per la depurazione delle acque
AU59632/73A AU472574B2 (en) 1972-08-25 1973-08-24 A method and improved apparatus for decanting liquids of all natures in particular water
CH1219973A CH579940A5 (fr) 1972-08-25 1973-08-24
NLAANVRAGE7311696,A NL179978B (nl) 1972-08-25 1973-08-24 Werkwijze en inrichting voor het behandelen van vloeistoffen, in het bijzonder het klaren van water.
DE19732343019 DE2343019C3 (de) 1972-08-25 1973-08-25 Verfahren zur Behandlung von Flüssigkeiten, insbesondere Wasser, durch Dekantierung in einem pulsierenden Schlammbett und Vorrichtung zur Durchführung des Verfahrens
BR659974A BR7406599D0 (pt) 1973-08-09 1974-08-09 Aperfeicoamento em pistola de fixacao
US05/857,194 US4156644A (en) 1972-08-25 1977-12-02 Pulsating sludge bed with inclined plates

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7230328A FR2196832A1 (en) 1972-08-25 1972-08-25 Pulsed sedimentation separator - to remove suspended solids from liquid passed through settled slurry
FR7311523A FR2223065B2 (fr) 1972-08-25 1973-08-09

Publications (2)

Publication Number Publication Date
FR2223065A2 FR2223065A2 (fr) 1974-10-25
FR2223065B2 true FR2223065B2 (fr) 1976-06-11

Family

ID=26217289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7311523A Expired FR2223065B2 (fr) 1972-08-25 1973-08-09

Country Status (11)

Country Link
US (1) US4156644A (fr)
JP (1) JPS5617126B2 (fr)
AU (1) AU472574B2 (fr)
BE (1) BE803954A (fr)
CA (1) CA1024082A (fr)
CH (1) CH579940A5 (fr)
FI (1) FI61276C (fr)
FR (1) FR2223065B2 (fr)
GB (1) GB1426797A (fr)
IT (1) IT994665B (fr)
NL (1) NL179978B (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6048240B2 (ja) * 1976-04-10 1985-10-25 株式会社大阪造船所 浚渫底質汚泥の脱水工法
JPS5423261A (en) * 1977-07-20 1979-02-21 Osaka Shipbuilding Dehydrating disposal plant of sea bottom sludge
JPS5428063A (en) * 1977-08-04 1979-03-02 Osaka Shipbuilding Method of disposing sea bottom sludge
US4595504A (en) * 1982-05-06 1986-06-17 Sfs Swede Filter System, Inc. Lamella sedimentation device
US4762091A (en) * 1984-12-03 1988-08-09 Westinghouse Electric Corp. Sludge trap with internal baffles for use in nuclear steam generator
US4649868A (en) * 1984-12-03 1987-03-17 Westinghouse Electric Corp. Sludge trap with internal baffles for use in nuclear steam generator
DE3734881A1 (de) * 1987-10-15 1989-04-27 Rhodia Ag Verfahren und vorrichtung zum abtrennen von grobkoernigen und agglomerierten pigmentpartikeln aus einer grobkoernige, agglomerierte und feinkoernige pigmentpartikel enthaltenden suspension
CA1308036C (fr) * 1989-08-30 1992-09-29 Sam Galper Plateau de sedimentation modulaire
CA1315703C (fr) * 1989-09-29 1993-04-06 Robert Cyr Appareil pour le traitement par decantation d'un liquide contenant des matieres en suspension
US5143625A (en) * 1991-02-20 1992-09-01 Infilco Degremont Method and apparatus for clarifying liquid using a pulsating sludge bed and part of concentrated sludge
US5366638A (en) * 1991-05-07 1994-11-22 Moore Richard P Specific gravity separating unit
US5351832A (en) * 1993-03-29 1994-10-04 Stripping Technologies, Inc. Control system for cleaning systems
US5411142A (en) * 1993-03-29 1995-05-02 Abbott; Kenneth E. Air-flow control for particle cleaning systems
GB2280125B (en) * 1993-07-22 1997-06-11 Galliford Pipeline Services Li Settlement tank
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
US5540849A (en) * 1995-02-03 1996-07-30 Basf Corporation Stacked plate eddy current-filter and method of use
MX9604952A (es) * 1996-10-18 1998-04-30 Servicios Condumex Sa Clasificador y reactor hidraulico de particulas solidas con aplicacion de ultrasonido.
US6309553B1 (en) 1999-09-28 2001-10-30 Biothane Corporation Phase separator having multiple separation units, upflow reactor apparatus, and methods for phase separation
SE519052C2 (sv) * 2001-05-14 2003-01-07 Hyosong M Lee Anordning och förfarande för att rena en kontinuerligt strömmande vätskesuspension från fina fasta partiklar
AU2003901615A0 (en) * 2003-04-04 2003-05-01 The University Of Newcastle Research Associates Limited Overflow launder
FR2875146B1 (fr) * 2004-09-15 2007-09-07 Degremont Sa Installation de traitement d'effluents, et procede de clarification et de filtration utilisant cette installation
US7163107B1 (en) * 2004-10-28 2007-01-16 The United States Of America As Represented By The Secretary Of The Navy Oil/water separator with enhanced in-situ cleaning
US7374668B1 (en) 2004-11-05 2008-05-20 The United States Of America As Represented By The Secretary Of The Navy Valve automated in-situ cleaning system for oil water separator
JP4822929B2 (ja) * 2006-05-18 2011-11-24 大阪市 沈殿処理装置
US7927485B2 (en) * 2008-06-02 2011-04-19 Rg Delaware, Inc. System for filtering water or wastewater
US7850860B2 (en) * 2009-03-25 2010-12-14 Jim Myers & Sons, Inc. Plate settler with angular support members
CN103585797A (zh) * 2013-11-08 2014-02-19 安徽国祯环保节能科技股份有限公司 一种模块化污水处理沉淀设备
AU2016405671B2 (en) * 2016-05-06 2019-11-21 Outotec (Finland) Oy Method and process arrangement of removing cations from water
DE102016007703A1 (de) * 2016-06-23 2017-12-28 Man Truck & Bus Ag Vorrichtung zum Leiten von Schmiermittel aus einem Schmiermittelsammelbehälter
JP7163928B2 (ja) * 2017-02-23 2022-11-01 株式会社ニコン 研磨スラリーを製造する方法
US11260322B1 (en) 2019-04-08 2022-03-01 Jim Myers & Sons, Inc. Plate assembly and method of manufacturing for use in water treatment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570304A (en) * 1946-05-17 1951-10-09 Mirrlees Watson Company Ltd Removing suspended solids from liquids
US2728632A (en) * 1951-11-30 1955-12-27 Exxon Research Engineering Co Control of solids circulation within fluid-solids contacting zones
US3068172A (en) * 1954-11-23 1962-12-11 Degremont Acfi Method of clarifying liquid
US2868384A (en) * 1955-07-25 1959-01-13 Ca Nat Research Council Apparatus for settling fluid suspensions
DE1517391C3 (de) * 1963-08-28 1973-10-25 Tscheskoslovenska Akademie Ved., Prag Vorrichtung zum Klaren von Wasser
SE330151B (fr) * 1968-09-20 1970-11-09 Nordstjernan Rederi Ab
FR2132954A5 (fr) * 1971-04-02 1972-11-24 Degremont
BE791202A (fr) * 1971-11-12 1973-03-01 Gustavsbergs Fabriker Ab Separateur lamellaire
JPS5236423B2 (fr) * 1972-07-05 1977-09-16

Also Published As

Publication number Publication date
NL179978B (nl) 1986-07-16
DE2343019B2 (de) 1976-03-18
IT994665B (it) 1975-10-20
AU5963273A (en) 1975-02-27
JPS49107961A (fr) 1974-10-14
BE803954A (fr) 1973-12-17
JPS5617126B2 (fr) 1981-04-21
AU472574B2 (en) 1976-05-27
FI61276B (fi) 1982-03-31
FR2223065A2 (fr) 1974-10-25
NL7311696A (fr) 1974-02-27
FI61276C (fi) 1982-07-12
GB1426797A (en) 1976-03-03
US4156644A (en) 1979-05-29
CH579940A5 (fr) 1976-09-30
CA1024082A (fr) 1978-01-10
DE2343019A1 (de) 1974-03-21

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