AU618878B2 - Device for removing bottom and surface sludge from sewage-treatment basins or the like - Google Patents

Device for removing bottom and surface sludge from sewage-treatment basins or the like Download PDF

Info

Publication number
AU618878B2
AU618878B2 AU51720/90A AU5172090A AU618878B2 AU 618878 B2 AU618878 B2 AU 618878B2 AU 51720/90 A AU51720/90 A AU 51720/90A AU 5172090 A AU5172090 A AU 5172090A AU 618878 B2 AU618878 B2 AU 618878B2
Authority
AU
Australia
Prior art keywords
pipe
removing pipe
slurry
tube
basin
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.)
Ceased
Application number
AU51720/90A
Other languages
English (en)
Other versions
AU5172090A (en
Inventor
Bernd Glaser
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.)
Richard Totzke Maschinen- und Apparatebau & Co GmbH
Original Assignee
TOTZKE RICHARD MASCH
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 TOTZKE RICHARD MASCH filed Critical TOTZKE RICHARD MASCH
Publication of AU5172090A publication Critical patent/AU5172090A/en
Application granted granted Critical
Publication of AU618878B2 publication Critical patent/AU618878B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2433—Discharge mechanisms for floating particles
    • 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
    • B01D21/245—Discharge mechanisms for the sediments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)
  • Cleaning In General (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
AU51720/90A 1989-03-02 1990-01-26 Device for removing bottom and surface sludge from sewage-treatment basins or the like Ceased AU618878B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3906614 1989-03-02
DE3906614A DE3906614A1 (de) 1989-03-02 1989-03-02 Vorrichtung zum abziehen von boden- oder schwimmschlamm aus einem klaerbecken oder dergleichen

Publications (2)

Publication Number Publication Date
AU5172090A AU5172090A (en) 1990-09-26
AU618878B2 true AU618878B2 (en) 1992-01-09

Family

ID=6375323

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51720/90A Ceased AU618878B2 (en) 1989-03-02 1990-01-26 Device for removing bottom and surface sludge from sewage-treatment basins or the like

Country Status (5)

Country Link
EP (1) EP0414861A1 (de)
JP (1) JPH03504354A (de)
AU (1) AU618878B2 (de)
DE (1) DE3906614A1 (de)
WO (1) WO1990009834A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU669514B2 (en) * 1992-04-09 1996-06-13 Hans Huber Gmbh & Co. Kg Device for removing purified water from circular settling tanks

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4112502A1 (de) * 1991-04-17 1992-10-22 Heinz Josef Grefraths Fettabscheider
SE9101890L (sv) * 1991-06-19 1992-12-20 Erik Larsson Foerfarande och anordning foer utmatning av slam fraan en sedimenteringsbassaeng
DE102004001200B4 (de) * 2004-01-07 2008-04-03 Gnauert, Rolf, Dipl.-Ing. Vorrichtung zur Sedimentation von Feststoffpartikel enthaltendem Abwasser
DE102006027031A1 (de) * 2006-06-08 2008-01-24 Verink, Johan, Dr.-Ing. Vorrichtung zur Abwasserbehandlung sowie eine mit einer solchen Vorrichtung ausgestattete Anlage
US20120125441A1 (en) * 2009-06-18 2012-05-24 Tyco Flow Services Ag Sludge extraction apparatus and method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807560A (en) * 1972-01-12 1974-04-30 Fmc Corp Method and apparatus for removing solids
US3951819A (en) * 1974-09-11 1976-04-20 Ecodyne Corporation Sludge removal system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1424261A (en) * 1972-01-12 1976-02-11 Fmc Corp Clarification of liquid

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807560A (en) * 1972-01-12 1974-04-30 Fmc Corp Method and apparatus for removing solids
US3951819A (en) * 1974-09-11 1976-04-20 Ecodyne Corporation Sludge removal system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU669514B2 (en) * 1992-04-09 1996-06-13 Hans Huber Gmbh & Co. Kg Device for removing purified water from circular settling tanks

Also Published As

Publication number Publication date
WO1990009834A1 (de) 1990-09-07
JPH03504354A (ja) 1991-09-26
EP0414861A1 (de) 1991-03-06
DE3906614A1 (de) 1990-09-06
AU5172090A (en) 1990-09-26

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