FR2196832B1 - - Google Patents

Info

Publication number
FR2196832B1
FR2196832B1 FR7230328A FR7230328A FR2196832B1 FR 2196832 B1 FR2196832 B1 FR 2196832B1 FR 7230328 A FR7230328 A FR 7230328A FR 7230328 A FR7230328 A FR 7230328A FR 2196832 B1 FR2196832 B1 FR 2196832B1
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
FR7230328A
Other languages
French (fr)
Other versions
FR2196832A1 (en
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
Priority to FR7230328A priority Critical patent/FR2196832A1/fr
Priority to ZA735015A priority patent/ZA735015B/xx
Priority to FR7311523A priority patent/FR2223065B2/fr
Priority to ES417962A priority patent/ES417962A1/es
Priority to GB3896573A priority patent/GB1426797A/en
Priority to FI2600/73A priority patent/FI61276C/fi
Priority to CA179,318A priority patent/CA1024082A/en
Priority to BE134878A priority patent/BE803954A/xx
Priority to JP9482573A priority patent/JPS5617126B2/ja
Priority to IT7369529A priority patent/IT994665B/it
Priority to CH1219973A priority patent/CH579940A5/xx
Priority to NLAANVRAGE7311696,A priority patent/NL179978B/xx
Priority to AU59632/73A priority patent/AU472574B2/en
Priority to DE19732343019 priority patent/DE2343019C3/de
Publication of FR2196832A1 publication Critical patent/FR2196832A1/fr
Application granted granted Critical
Publication of FR2196832B1 publication Critical patent/FR2196832B1/fr
Priority to US05/857,194 priority patent/US4156644A/en
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
    • C02F1/52—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
    • 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
    • B01D21/02—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
    • B01D21/2444—Discharge mechanisms for the classified liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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)
  • Removal Of Floating Material (AREA)
  • Water Treatment By Sorption (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Sludge (AREA)
FR7230328A 1972-08-25 1972-08-25 Pulsed sedimentation separator - to remove suspended solids from liquid passed through settled slurry Granted FR2196832A1 (en)

Priority Applications (15)

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
ZA735015A ZA735015B (en) 1972-08-25 1973-07-23 A method and an improved apparatus for decanting liquids of all natures,in particular waste water
FR7311523A FR2223065B2 (ru) 1972-08-25 1973-08-09
ES417962A ES417962A1 (es) 1972-08-25 1973-08-17 Procedimiento y aparato perfeccionados de decantacion con lecho de barro aplicables al tratamiento de liquidos de todaclase, en particular aguas.
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 (en) 1972-08-25 1973-08-21 Decantation process using laminae with deflectors
JP9482573A JPS5617126B2 (ru) 1972-08-25 1973-08-23
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
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
CH1219973A CH579940A5 (ru) 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.
AU59632/73A AU472574B2 (en) 1972-08-25 1973-08-24 A method and improved apparatus for decanting liquids of all natures in particular 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
US05/857,194 US4156644A (en) 1972-08-25 1977-12-02 Pulsating sludge bed with inclined plates

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2196832A1 FR2196832A1 (en) 1974-03-22
FR2196832B1 true FR2196832B1 (ru) 1975-06-13

Family

ID=9103553

Family Applications (1)

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

Country Status (3)

Country Link
ES (1) ES417962A1 (ru)
FR (1) FR2196832A1 (ru)
ZA (1) ZA735015B (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472943A1 (fr) * 1980-01-07 1981-07-10 Inst Vodnykh Installation flottante pour la clarification de l'eau
CA1315703C (en) * 1989-09-29 1993-04-06 Robert Cyr Apparatus for the decantation treatment of liquid containing therein suspended material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578382A (en) * 1943-01-07 1946-06-26 Infilco Inc Improvements in or relating to water treating apparatus and methods
FR1101724A (fr) * 1954-03-22 1955-10-10 Emile Degremont Ets Appareil pour le traitement des eaux et des liquides de toute nature

Also Published As

Publication number Publication date
FR2196832A1 (en) 1974-03-22
ES417962A1 (es) 1976-03-16
ZA735015B (en) 1974-06-26

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