ATA75699A - Flotationsanlage - Google Patents

Flotationsanlage

Info

Publication number
ATA75699A
ATA75699A AT75699A AT75699A ATA75699A AT A75699 A ATA75699 A AT A75699A AT 75699 A AT75699 A AT 75699A AT 75699 A AT75699 A AT 75699A AT A75699 A ATA75699 A AT A75699A
Authority
AT
Austria
Prior art keywords
flotation
Prior art date
Application number
AT75699A
Other languages
English (en)
Other versions
AT409623B (de
Original Assignee
Aquaconsult Anlagenbau Gmbh
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 Aquaconsult Anlagenbau Gmbh filed Critical Aquaconsult Anlagenbau Gmbh
Priority to AT0075699A priority Critical patent/AT409623B/de
Priority to DE20007345U priority patent/DE20007345U1/de
Priority to US09/553,799 priority patent/US6344147B1/en
Publication of ATA75699A publication Critical patent/ATA75699A/de
Application granted granted Critical
Publication of AT409623B publication Critical patent/AT409623B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • B03D1/245—Injecting gas through perforated or porous area
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/201—Perforated, resilient plastic diffusers, e.g. membranes, sheets, foils, tubes, hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Polyesters Or Polycarbonates (AREA)
AT0075699A 1999-04-28 1999-04-28 Flotationsanlage AT409623B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0075699A AT409623B (de) 1999-04-28 1999-04-28 Flotationsanlage
DE20007345U DE20007345U1 (de) 1999-04-28 2000-04-20 Flotationsanlage
US09/553,799 US6344147B1 (en) 1999-04-28 2000-04-21 Flotation plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0075699A AT409623B (de) 1999-04-28 1999-04-28 Flotationsanlage

Publications (2)

Publication Number Publication Date
ATA75699A true ATA75699A (de) 2002-02-15
AT409623B AT409623B (de) 2002-09-25

Family

ID=3498975

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0075699A AT409623B (de) 1999-04-28 1999-04-28 Flotationsanlage

Country Status (3)

Country Link
US (1) US6344147B1 (de)
AT (1) AT409623B (de)
DE (1) DE20007345U1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6543753B1 (en) * 2001-10-12 2003-04-08 Environmental Dynamics, Inc. Air diffuser membrane treated with biocide
RU2301775C1 (ru) * 2005-12-08 2007-06-27 Институт горного дела Сибирского отделения Российской академии наук Флотатор
EP1964814A1 (de) * 2007-02-28 2008-09-03 NORRES Schlauchtechnik GmbH & Co. KG Belüftungseinrichtung für Klärbecken
DE102010029754A1 (de) * 2010-06-07 2011-12-08 Invent Umwelt- Und Verfahrenstechnik Ag Vorrichtung zum Begasen von Flüssigkeiten
RU2448050C2 (ru) * 2010-06-21 2012-04-20 Андрей Дмитриевич Пинтюшенко Установка для флотационной очистки воды
US10351322B2 (en) 2013-08-22 2019-07-16 Aquaconsult Anlagenbau Gmbh Aerator device and UV protecting cover member therefor
DE102018128600B4 (de) * 2018-11-14 2023-10-05 Dawid Marek Slomski Filtervorrichtung und Reinigungsanlage
JP7769464B2 (ja) * 2019-09-25 2025-11-13 三機工業株式会社 散気装置
US20250051186A1 (en) * 2023-08-10 2025-02-13 Dhi - Dalbo Holdings, Inc. & Subsidiaries Apparatus and method for separating particles from waste fluid using oxygen enriched air

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1319646A (en) * 1919-10-21 eccleston
US1343123A (en) * 1916-01-24 1920-06-08 Pneumatic Process Flotation Co Ore-flotation apparatus
US1759983A (en) * 1925-06-22 1930-05-27 Henry B Houston Screen for flotation processes
US1642051A (en) * 1925-07-28 1927-09-13 Wall Harold Aerator for flotation ore separators
US1731779A (en) * 1926-04-09 1929-10-15 Henry B Houston Flotation screen
GB712170A (en) * 1950-06-08 1954-07-21 Distillers Co Yeast Ltd Fluid-liquid contacting device and process
CH614135A5 (en) * 1976-11-29 1979-11-15 Escher Wyss Gmbh Flotation apparatus
DE2709711A1 (de) * 1977-03-05 1978-09-07 Kloeckner Humboldt Deutz Ag Ruehrerlose flotationszelle
DE3441731A1 (de) 1984-11-15 1986-05-15 Suprafilt Gesellschaft für Umwelttechnik mbH, 7120 Bietigheim-Bissingen Belueftungselement
DE8629601U1 (de) * 1986-01-14 1987-02-26 Ipsen, Harald, 6054 Rodgau Vorrichtung zur Aufbereitung von Schlammwasser
DE3613665A1 (de) 1986-04-23 1987-10-29 Buderus Ag Leichtfluessigkeitsabscheider
FR2600323B1 (fr) * 1986-06-18 1991-02-15 Omnium Traitement Valorisa Dispositif de transfert de gaz et flottation dans le traitement d'eau a epurer
NO885455L (no) * 1988-12-08 1990-06-11 Sunfish Ltd As Fremgangsmaate og anordning for rensing av vann.
GB9109713D0 (en) * 1991-05-03 1991-06-26 Todd John J Apparatus for the gasification of liquids
DE4240300A1 (de) 1992-12-01 1994-06-09 Rudolf Dipl Ing Poersch Belüfter zur Begasung von Flüssigkeiten in großen Behältern oder Becken
AT402201B (de) 1994-06-17 1997-03-25 Udo Meyer Aquaconsult Gmbh Einrichtung zum feinblasigen eintrag von gasen in flüssigkeiten
SE503569C2 (sv) * 1995-07-06 1996-07-08 Andreas Schelin Anordning för avskiljning av olja ur vatten

Also Published As

Publication number Publication date
US6344147B1 (en) 2002-02-05
AT409623B (de) 2002-09-25
DE20007345U1 (de) 2000-07-06

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
MK07 Expiry

Effective date: 20190428