FR2754871B1 - Regulateur de debit d'eau et installation d'epuration d'eau chargee pour en separer les boues et les hydrocarbures, equipee d'un tel regulateur - Google Patents

Regulateur de debit d'eau et installation d'epuration d'eau chargee pour en separer les boues et les hydrocarbures, equipee d'un tel regulateur

Info

Publication number
FR2754871B1
FR2754871B1 FR9612751A FR9612751A FR2754871B1 FR 2754871 B1 FR2754871 B1 FR 2754871B1 FR 9612751 A FR9612751 A FR 9612751A FR 9612751 A FR9612751 A FR 9612751A FR 2754871 B1 FR2754871 B1 FR 2754871B1
Authority
FR
France
Prior art keywords
regulator
hydrocarbons
purification installation
water flow
separating sludge
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
FR9612751A
Other languages
English (en)
Other versions
FR2754871A1 (fr
Inventor
Anthony Giffard
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.)
SIMOP
Original Assignee
SIMOP
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 SIMOP filed Critical SIMOP
Priority to FR9612751A priority Critical patent/FR2754871B1/fr
Publication of FR2754871A1 publication Critical patent/FR2754871A1/fr
Application granted granted Critical
Publication of FR2754871B1 publication Critical patent/FR2754871B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • 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
    • 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
    • B01D21/0024—Inlets or outlets provided with regulating devices, e.g. valves, flaps
    • 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
    • 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
    • B01D21/30—Control equipment
    • B01D21/307—Passive control mechanisms without external energy, e.g. using a float
    • 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
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • 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
    • B01D21/0084—Enhancing liquid-particle separation using the flotation principle

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Control Of Non-Electrical Variables (AREA)
FR9612751A 1996-10-21 1996-10-21 Regulateur de debit d'eau et installation d'epuration d'eau chargee pour en separer les boues et les hydrocarbures, equipee d'un tel regulateur Expired - Fee Related FR2754871B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9612751A FR2754871B1 (fr) 1996-10-21 1996-10-21 Regulateur de debit d'eau et installation d'epuration d'eau chargee pour en separer les boues et les hydrocarbures, equipee d'un tel regulateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9612751A FR2754871B1 (fr) 1996-10-21 1996-10-21 Regulateur de debit d'eau et installation d'epuration d'eau chargee pour en separer les boues et les hydrocarbures, equipee d'un tel regulateur

Publications (2)

Publication Number Publication Date
FR2754871A1 FR2754871A1 (fr) 1998-04-24
FR2754871B1 true FR2754871B1 (fr) 1998-12-11

Family

ID=9496819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9612751A Expired - Fee Related FR2754871B1 (fr) 1996-10-21 1996-10-21 Regulateur de debit d'eau et installation d'epuration d'eau chargee pour en separer les boues et les hydrocarbures, equipee d'un tel regulateur

Country Status (1)

Country Link
FR (1) FR2754871B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2919635B1 (fr) 2007-08-01 2012-12-14 Eudoise D Environnement Et De Separation Soc Dispositif de py-pass pour separateur a hydrocarbures destine au traitement d'eaux de ruissellement
FR2932825B1 (fr) 2008-06-18 2010-09-10 Eudoise D Environnement Et De Separateur a hydrocarbures destine au traitement d'eaux de ruissellement
CN113577842B (zh) * 2021-07-05 2022-06-24 张国军 一种煤制乙二醇高盐废水的预处理装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2049884B (en) * 1979-05-10 1983-02-16 Redring Electric Ltd Fluid flow regulator
US4723565A (en) * 1981-08-10 1988-02-09 Delwiche John L Flow regulating device
FR2567506B1 (fr) * 1984-07-11 1988-07-01 Sepur Dispositif degraisseur-debourbeur des eaux residuaires polluees

Also Published As

Publication number Publication date
FR2754871A1 (fr) 1998-04-24

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Legal Events

Date Code Title Description
CA Change of address
ST Notification of lapse

Effective date: 20130628