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AU4558297A - Method and apparatus for treatment of fluid - Google Patents

Method and apparatus for treatment of fluid

Info

Publication number
AU4558297A
AU4558297A AU45582/97A AU4558297A AU4558297A AU 4558297 A AU4558297 A AU 4558297A AU 45582/97 A AU45582/97 A AU 45582/97A AU 4558297 A AU4558297 A AU 4558297A AU 4558297 A AU4558297 A AU 4558297A
Authority
AU
Australia
Prior art keywords
fluid
treatment
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.)
Abandoned
Application number
AU45582/97A
Inventor
Teuvo Rintala
Pekka Tuomikoski
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.)
YIT-YHTYMA Oy
Original Assignee
YIT YHTYMAE Oy
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 YIT YHTYMAE Oy filed Critical YIT YHTYMAE Oy
Publication of AU4558297A publication Critical patent/AU4558297A/en
Abandoned 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
    • B01D21/2405—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
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • 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
    • B01D21/2494—Feed or discharge mechanisms for settling tanks provided with means for the removal of gas, e.g. noxious gas, air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Treatment Of Sludge (AREA)
AU45582/97A 1996-11-01 1997-10-09 Method and apparatus for treatment of fluid Abandoned AU4558297A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI964400A FI964400A0 (en) 1996-11-01 1996-11-01 Foerfarande och anordning Foer vaetskebehandling
FI964400 1996-11-01
PCT/FI1997/000614 WO1998019765A1 (en) 1996-11-01 1997-10-09 Method and apparatus for treatment of fluid

Publications (1)

Publication Number Publication Date
AU4558297A true AU4558297A (en) 1998-05-29

Family

ID=8546985

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45582/97A Abandoned AU4558297A (en) 1996-11-01 1997-10-09 Method and apparatus for treatment of fluid

Country Status (3)

Country Link
AU (1) AU4558297A (en)
FI (1) FI964400A0 (en)
WO (1) WO1998019765A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2401327A (en) * 2003-05-08 2004-11-10 Hytech Water Ltd Removing contaminants from a clarified liquid stream outlet in a settling tank
FI120930B (en) 2008-09-19 2010-05-14 Finnketju Invest Oy Device in a liquid treatment room
WO2011016067A1 (en) * 2009-08-05 2011-02-10 Friulana Costruzioni S.R.L. Apparatus for treating liquids
SE537514C2 (en) * 2011-08-23 2015-05-26 Nordic Water Prod Ab Systems and methods for removing sludge in a circular sedimentation tank

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770131A (en) * 1971-10-20 1973-11-06 Envirotech Corp Feedwell
US5075001A (en) * 1989-07-13 1991-12-24 Taylor James W Method and apparatus for recovering fibrous material from a paper/pulp process water stream
DE4111760A1 (en) * 1991-04-11 1992-10-15 Dorr Oliver Gmbh CLEARING TANK FOR WASTEWATER CLEANING
DE4307297C2 (en) * 1993-03-09 1994-12-15 Ingolf Kurtze Device for suction and filtration of sediments from mud traps

Also Published As

Publication number Publication date
WO1998019765A1 (en) 1998-05-14
FI964400A0 (en) 1996-11-01

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