FR2724574B1 - SYSTEM FOR DRIVING A SLUDGE SUCTION RAMP FOR A DECANTING BASIN, AND BASIN THUS EQUIPPED - Google Patents

SYSTEM FOR DRIVING A SLUDGE SUCTION RAMP FOR A DECANTING BASIN, AND BASIN THUS EQUIPPED

Info

Publication number
FR2724574B1
FR2724574B1 FR9411228A FR9411228A FR2724574B1 FR 2724574 B1 FR2724574 B1 FR 2724574B1 FR 9411228 A FR9411228 A FR 9411228A FR 9411228 A FR9411228 A FR 9411228A FR 2724574 B1 FR2724574 B1 FR 2724574B1
Authority
FR
France
Prior art keywords
basin
driving
decanting
sludge suction
suction ramp
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
FR9411228A
Other languages
French (fr)
Other versions
FR2724574A1 (en
Inventor
Gilles Hellequin
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.)
VILLE DE VANNES
Original Assignee
VILLE DE VANNES
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 VILLE DE VANNES filed Critical VILLE DE VANNES
Priority to FR9411228A priority Critical patent/FR2724574B1/en
Publication of FR2724574A1 publication Critical patent/FR2724574A1/en
Application granted granted Critical
Publication of FR2724574B1 publication Critical patent/FR2724574B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
    • B01D21/20—Driving mechanisms
    • 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
    • B01D21/245—Discharge mechanisms for the sediments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sewage (AREA)
FR9411228A 1994-09-15 1994-09-15 SYSTEM FOR DRIVING A SLUDGE SUCTION RAMP FOR A DECANTING BASIN, AND BASIN THUS EQUIPPED Expired - Fee Related FR2724574B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9411228A FR2724574B1 (en) 1994-09-15 1994-09-15 SYSTEM FOR DRIVING A SLUDGE SUCTION RAMP FOR A DECANTING BASIN, AND BASIN THUS EQUIPPED

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9411228A FR2724574B1 (en) 1994-09-15 1994-09-15 SYSTEM FOR DRIVING A SLUDGE SUCTION RAMP FOR A DECANTING BASIN, AND BASIN THUS EQUIPPED

Publications (2)

Publication Number Publication Date
FR2724574A1 FR2724574A1 (en) 1996-03-22
FR2724574B1 true FR2724574B1 (en) 1997-01-24

Family

ID=9467115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9411228A Expired - Fee Related FR2724574B1 (en) 1994-09-15 1994-09-15 SYSTEM FOR DRIVING A SLUDGE SUCTION RAMP FOR A DECANTING BASIN, AND BASIN THUS EQUIPPED

Country Status (1)

Country Link
FR (1) FR2724574B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2977504B1 (en) * 2011-07-05 2014-10-03 Saur DRIVE SYSTEM FOR MOVING A SUCTION DEVICE TO THE BOTTOM OF A DECANATION BASIN
US9284202B2 (en) * 2013-08-02 2016-03-15 Roberts Marketing De, Inc. System for treating water and/or wastewater having a plurality of laterals that can be readily cleaned without damaging or sacrificing the laterals

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1538718A (en) * 1967-08-29 1968-09-06 Alternating hydraulic or compressed air control with double-acting piston with symmetrical pressure transmitted by cable ensuring the thrust force and applicable to jacks, lifting devices or other uses
US4057257A (en) * 1977-01-10 1977-11-08 Tol-O-Matic, Inc. Seal assembly
US4401576A (en) * 1980-12-29 1983-08-30 Meurer Industries, Inc. Sediment collecting device
US4927537A (en) * 1989-03-09 1990-05-22 Envirotech Corporation Tape drive with self-expanding coils for sludge collector

Also Published As

Publication number Publication date
FR2724574A1 (en) 1996-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100531