FR2207867B1 - - Google Patents

Info

Publication number
FR2207867B1
FR2207867B1 FR7330917A FR7330917A FR2207867B1 FR 2207867 B1 FR2207867 B1 FR 2207867B1 FR 7330917 A FR7330917 A FR 7330917A FR 7330917 A FR7330917 A FR 7330917A FR 2207867 B1 FR2207867 B1 FR 2207867B1
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
FR7330917A
Other versions
FR2207867A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2207867A1 publication Critical patent/FR2207867A1/fr
Application granted granted Critical
Publication of FR2207867B1 publication Critical patent/FR2207867B1/fr
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
    • B01D21/0042—Baffles or guide 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
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • 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
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • B01D21/16—Settling tanks with multiple outlets for the separated liquids provided with flocculating compartments
    • 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
FR7330917A 1972-11-28 1973-08-27 Expired FR2207867B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA728423A ZA728423B (en) 1972-11-28 1972-11-28 Water clarification

Publications (2)

Publication Number Publication Date
FR2207867A1 FR2207867A1 (fr) 1974-06-21
FR2207867B1 true FR2207867B1 (fr) 1979-05-11

Family

ID=25565660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7330917A Expired FR2207867B1 (fr) 1972-11-28 1973-08-27

Country Status (6)

Country Link
AU (1) AU6237173A (fr)
DE (1) DE2352876A1 (fr)
FR (1) FR2207867B1 (fr)
GB (1) GB1444189A (fr)
IT (1) IT999824B (fr)
ZA (1) ZA728423B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557092B1 (fr) * 1983-12-23 1988-10-14 Rech Prod Agents Chimi Et Installation pour le traitement par coagulation et floculation de liquides contenant des matieres colloidales et/ou non colloidales
CN110025989B (zh) * 2019-05-27 2021-04-30 安徽理工大学 一种具有三段排料口的无耙浓缩机

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1406773A (fr) * 1963-08-28 1965-07-23 Ceskoslovenska Akademie Ved Appareil de purification, notamment pour l'épuration d'eau, au moyen d'une couche turbulente de flocons

Also Published As

Publication number Publication date
FR2207867A1 (fr) 1974-06-21
IT999824B (it) 1976-03-10
ZA728423B (en) 1974-07-31
DE2352876A1 (de) 1974-05-30
GB1444189A (en) 1976-07-28
AU6237173A (en) 1975-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse