ATE128377T1 - Trennvorrichtung zur behandlung von flüssigkeiten. - Google Patents

Trennvorrichtung zur behandlung von flüssigkeiten.

Info

Publication number
ATE128377T1
ATE128377T1 AT90307609T AT90307609T ATE128377T1 AT E128377 T1 ATE128377 T1 AT E128377T1 AT 90307609 T AT90307609 T AT 90307609T AT 90307609 T AT90307609 T AT 90307609T AT E128377 T1 ATE128377 T1 AT E128377T1
Authority
AT
Austria
Prior art keywords
weir
section
container
flat
flat topped
Prior art date
Application number
AT90307609T
Other languages
English (en)
Inventor
David Alan Burt
Original Assignee
David Alan Burt
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 David Alan Burt filed Critical David Alan Burt
Application granted granted Critical
Publication of ATE128377T1 publication Critical patent/ATE128377T1/de

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
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2416—Liquid distributors with a plurality of feed points
    • 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
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • 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
    • B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • 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
    • B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
    • B01D21/0036—Horizontal partition 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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates
    • 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
    • B01D21/2438—Discharge mechanisms for floating particles provided with scrapers on the liquid surface for removing floating particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Removal Of Floating Material (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Detergent Compositions (AREA)
  • Centrifugal Separators (AREA)
AT90307609T 1989-08-11 1990-07-11 Trennvorrichtung zur behandlung von flüssigkeiten. ATE128377T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898918383A GB8918383D0 (en) 1989-08-11 1989-08-11 Improvements in and relating to the treatment of liquids

Publications (1)

Publication Number Publication Date
ATE128377T1 true ATE128377T1 (de) 1995-10-15

Family

ID=10661503

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90307609T ATE128377T1 (de) 1989-08-11 1990-07-11 Trennvorrichtung zur behandlung von flüssigkeiten.

Country Status (7)

Country Link
US (1) US5108609A (de)
EP (1) EP0412658B1 (de)
AT (1) ATE128377T1 (de)
CA (1) CA2020968C (de)
DE (1) DE69022669T2 (de)
ES (1) ES2080118T3 (de)
GB (1) GB8918383D0 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG43122A1 (en) * 1992-01-31 1997-10-17 Hydrotech S R I Liquid separating device
US5520825A (en) * 1993-11-08 1996-05-28 Mctighe Industries, Inc. Oil-water separator
US5871647A (en) * 1997-02-20 1999-02-16 Lord; Yves Wastewater treatment unit and method for treating wastewater
CA2238792C (en) 1998-05-27 2002-02-12 Paul Do Apparatus for use in a sewage clarifier
US6079571A (en) * 1998-10-30 2000-06-27 Stowell; James Richard George Oil/water separator
US6158386A (en) * 1999-08-18 2000-12-12 Aquatic Engineers, Inc. Fluid treatment systems
EP1268025B1 (de) * 2000-04-06 2006-12-27 Lisopharm AG Verfahren und vorrichtung zur trennung einer mischung von nicht miteinander mischbaren flüssigkeiten
US6966984B1 (en) * 2004-12-03 2005-11-22 Michael A. Solomon Pre-cast drive-down water separation pit system
CN110270141A (zh) * 2019-07-12 2019-09-24 台州创兴环保科技有限公司 一种沉降净水装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT300687B (de) * 1970-07-13 1972-08-10 Internat Pollution Control Sys Vorrichtung zur Abtrennung von Öl aus verölten Flüssigkeiten, insbesondere Schiffsbilgen von Sportbooten od.dgl.
FR2229442A1 (en) * 1973-05-16 1974-12-13 Burt David Industrial effluent separating tank - has inclined corrugated plates with collectors for floating and sinking particles
GB1484727A (en) * 1974-04-08 1977-09-01 Burt D Treatment of liquids
US4036176A (en) * 1975-02-03 1977-07-19 Syntex (U.S.A.) Inc. System for culturing aquatic animals
US4146937A (en) * 1975-05-22 1979-04-03 Baker William H Perimeter skimming gutter with fluid level-responsive weir closure for weir skimming flow control
US4767536A (en) * 1987-08-27 1988-08-30 Warminster Fiberglass Company Gas extraction outlet for wastewater settling tank
EP0308949B1 (de) * 1987-09-24 1993-09-08 Nikolaus Hammerschmitt Leichtflüssigkeitsabscheider

Also Published As

Publication number Publication date
US5108609A (en) 1992-04-28
CA2020968A1 (en) 1991-02-12
ES2080118T3 (es) 1996-02-01
CA2020968C (en) 1998-05-19
EP0412658A2 (de) 1991-02-13
DE69022669T2 (de) 1996-05-02
GB8918383D0 (en) 1989-09-20
EP0412658A3 (en) 1992-08-19
EP0412658B1 (de) 1995-09-27
DE69022669D1 (de) 1995-11-02

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