FI964400A0 - Foerfarande och anordning Foer vaetskebehandling - Google Patents

Foerfarande och anordning Foer vaetskebehandling

Info

Publication number
FI964400A0
FI964400A0 FI964400A FI964400A FI964400A0 FI 964400 A0 FI964400 A0 FI 964400A0 FI 964400 A FI964400 A FI 964400A FI 964400 A FI964400 A FI 964400A FI 964400 A0 FI964400 A0 FI 964400A0
Authority
FI
Finland
Prior art keywords
vaetskebehandling
anordning foer
och anordning
foerfarande och
foerfarande
Prior art date
Application number
FI964400A
Other languages
Finnish (fi)
Inventor
Teuvo Rintala
Pekka Tuomikoski
Original Assignee
Yit Yhtymae Oy
Finnchain 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, Finnchain Oy filed Critical Yit Yhtymae Oy
Priority to FI964400A priority Critical patent/FI964400A0/en
Publication of FI964400A0 publication Critical patent/FI964400A0/en
Priority to PCT/FI1997/000614 priority patent/WO1998019765A1/en
Priority to AU45582/97A priority patent/AU4558297A/en

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)
FI964400A 1996-11-01 1996-11-01 Foerfarande och anordning Foer vaetskebehandling FI964400A0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI964400A FI964400A0 (en) 1996-11-01 1996-11-01 Foerfarande och anordning Foer vaetskebehandling
PCT/FI1997/000614 WO1998019765A1 (en) 1996-11-01 1997-10-09 Method and apparatus for treatment of fluid
AU45582/97A AU4558297A (en) 1996-11-01 1997-10-09 Method and apparatus for treatment of fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI964400A FI964400A0 (en) 1996-11-01 1996-11-01 Foerfarande och anordning Foer vaetskebehandling

Publications (1)

Publication Number Publication Date
FI964400A0 true FI964400A0 (en) 1996-11-01

Family

ID=8546985

Family Applications (1)

Application Number Title Priority Date Filing Date
FI964400A FI964400A0 (en) 1996-11-01 1996-11-01 Foerfarande och anordning Foer vaetskebehandling

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
AU4558297A (en) 1998-05-29

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Legal Events

Date Code Title Description
FD Application lapsed