ZA801805B - Method and apparatus for aerating waste water or sludges - Google Patents

Method and apparatus for aerating waste water or sludges

Info

Publication number
ZA801805B
ZA801805B ZA00801805A ZA801805A ZA801805B ZA 801805 B ZA801805 B ZA 801805B ZA 00801805 A ZA00801805 A ZA 00801805A ZA 801805 A ZA801805 A ZA 801805A ZA 801805 B ZA801805 B ZA 801805B
Authority
ZA
South Africa
Prior art keywords
sludges
waste water
aerating waste
aerating
water
Prior art date
Application number
ZA00801805A
Other languages
English (en)
Inventor
T Staehler
Original Assignee
T Staehler
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 T Staehler filed Critical T Staehler
Publication of ZA801805B publication Critical patent/ZA801805B/xx

Links

Classifications

    • 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
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/082—Rotating biological contactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/234—Surface aerating
    • B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • 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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/18—Activated sludge processes using surface aeration the aerator having a horizontal axis
    • 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)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Treatment Of Sludge (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Processing Of Solid Wastes (AREA)
ZA00801805A 1979-03-27 1980-03-26 Method and apparatus for aerating waste water or sludges ZA801805B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2911975A DE2911975C2 (de) 1979-03-27 1979-03-27 Vorrichtung zum Umsetzen von in Abwässern oder Abwässerschlämmen enthaltenen Fremdstoffen, insbesondere von Schadstoffen, in unschädliche Stoffe

Publications (1)

Publication Number Publication Date
ZA801805B true ZA801805B (en) 1981-04-29

Family

ID=6066536

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00801805A ZA801805B (en) 1979-03-27 1980-03-26 Method and apparatus for aerating waste water or sludges

Country Status (31)

Country Link
US (1) US4284503A (xx)
EP (1) EP0017064B1 (xx)
JP (1) JPS5930157B2 (xx)
AR (1) AR222533A1 (xx)
AT (1) ATE1447T1 (xx)
AU (1) AU526013B2 (xx)
BG (1) BG31487A3 (xx)
BR (1) BR8001806A (xx)
CA (1) CA1127327A (xx)
CS (1) CS221541B2 (xx)
DD (1) DD149658A5 (xx)
DE (2) DE2911975C2 (xx)
DK (1) DK147158C (xx)
EG (1) EG14934A (xx)
ES (1) ES489681A1 (xx)
FI (1) FI800919A (xx)
GR (1) GR66815B (xx)
HU (1) HU184254B (xx)
IE (1) IE49561B1 (xx)
IL (1) IL59694A (xx)
IN (1) IN150796B (xx)
MA (1) MA18784A1 (xx)
NO (1) NO152553C (xx)
NZ (1) NZ193274A (xx)
PL (1) PL121390B1 (xx)
PT (1) PT71009A (xx)
RO (1) RO81926A (xx)
SU (1) SU1058504A3 (xx)
TR (1) TR20977A (xx)
YU (1) YU85180A (xx)
ZA (1) ZA801805B (xx)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8438482A (en) * 1981-06-02 1982-12-09 Wakelin, R.R.F. Aerate sewage or fluids containing solids
DE3140372C2 (de) * 1981-10-10 1985-06-27 Stähler, Theo, Dipl.-Landw., 6253 Hadamar Vorrichtung für die aerobe biologische Reinigung von Abwässern
DE3324853A1 (de) * 1983-07-09 1985-01-17 Water Engineering and Plant Construction GtA reg. Trust, Vaduz Mechanisch-biologische klaeranlage zum reinigen von abwaessern
JPS60195850U (ja) * 1984-06-04 1985-12-27 神崎製紙株式会社 電子写真式プリンタ
FI80070C (fi) * 1985-04-04 1990-04-10 Lujari Instmsto Oy Anordning foer rening av vatten, speciellt avfallsvatten, med en biologisk oxidationsmetod och anvaendning av anordningen foer rening av gaser.
DE3513602A1 (de) * 1985-04-16 1985-11-14 Grabowski Tropfkörper-Technik GmbH, 6352 Ober-Mörlen Hohlkoerper zur biologischen abwasserreinigung
US4668387A (en) * 1985-09-23 1987-05-26 Envirex Inc. Deep submergence rotating biological contactor apparatus
KR900002339B1 (ko) * 1987-01-30 1990-04-12 최승휘 회전 경사 접촉판 폐수처리 장치
US4813849A (en) * 1987-07-22 1989-03-21 Lakeside Equipment Fluid pump with air inducer
DK454287A (da) * 1987-08-28 1989-05-08 Niels Vestergaard Iltningshjul og anlaeg til opiltning af vand
DE3823408C1 (en) * 1988-07-09 1990-02-15 Heinz Dipl.-Ing. 6670 St Ingbert De Haberer Clarifying apparatus for biological waste water purification having an immersed trickling filter
DE3932321A1 (de) * 1989-09-28 1990-03-22 Tatura Joachim Hydrodynamischer tauchkammern-bioreaktor
US5868926A (en) * 1990-06-11 1999-02-09 Aquaria, Inc. Rotating biological filter system
ES2093707T3 (es) * 1990-06-11 1997-01-01 Aquaria Inc Sistema filtrante biologico rotativo para acuario.
US5419831A (en) * 1990-06-11 1995-05-30 Aquaria, Inc. Rotating biological aquarium filter system
US5779885A (en) * 1990-06-11 1998-07-14 Aquaria, Inc. Rotating biological filter system
AT401049B (de) * 1994-03-09 1996-05-28 Puraqua Umweltanlagen Gmbh Oberflächenbelüfter zur belüftung von abwasser
US5779886A (en) * 1996-10-23 1998-07-14 Couture; Real Media for filtration
US6245236B1 (en) 1999-05-26 2001-06-12 Cercona Of America Inc. Reciprocating biological filter
JP4573161B2 (ja) * 2004-07-26 2010-11-04 株式会社サンエイ 水処理装置
EP1676816B1 (de) * 2004-12-31 2010-03-03 Theo Stähler Einrichtung zur aeroben biologischen Reinigung von Abwässern
US8790913B2 (en) * 2005-10-26 2014-07-29 Pbs Biotech, Inc. Methods of using pneumatic bioreactors
US20080261299A1 (en) * 2007-04-23 2008-10-23 Zeikus J Gregory Pneumatic Bioreactor
US7628528B2 (en) * 2005-10-26 2009-12-08 PRS Biotech, Inc. Pneumatic bioreactor
DE102006033288A1 (de) * 2006-07-17 2008-01-24 Heinrich Sprick Filter für Teichanlagen
US7713730B2 (en) 2007-04-24 2010-05-11 Pbs Biotech, Inc. Pneumatic bioreactor
WO2009132192A2 (en) * 2008-04-25 2009-10-29 Pbs Biotech, Inc. Bioreactor apparatus
CZ201041A3 (cs) * 2010-01-20 2011-12-28 Hellstein@Rostislav Zarízení pro využití objemu bionádrže uvnitr bunkového kola

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109875A (en) * 1961-06-21 1963-11-05 Nl Organisatic Voor Toegepast Aeration apparatus
LU54404A1 (xx) * 1967-08-30 1969-06-10
US3747904A (en) * 1971-07-02 1973-07-24 W Gross Apparatus for aerating water
SE370635B (xx) * 1972-01-26 1974-10-28 Europ Plastic Machinery Mfg As
AR207955A1 (es) * 1973-06-15 1976-11-22 Autotrol Corp Un aparato para el tratamiento biologico de aguas residuales
US3962087A (en) * 1973-06-27 1976-06-08 Hans Hartmann Immersion filter
AT333802B (de) * 1975-04-18 1976-12-10 Rohrhofer Friedrich Ing Verfahren und einrichtung zur beluftung von tierischen ausscheidungen (gulle)
JPS52152649A (en) * 1976-06-11 1977-12-19 Nagasei Kougiyou Kk Water treating method by using moving contact bed
DE2638665A1 (de) * 1976-08-27 1978-03-02 Theo Staehler Vorrichtung zur umsetzung von in abwaessern und abwaesserschlaemmen enthaltenen fremdstoffen
DE2727991A1 (de) * 1977-06-22 1979-01-11 Staehler Theo Verfahren zur ueberfuehrung des bei der klaerung von abwaessern anfallenden schlammes in ein in der natur ablagerbares produkt
US4160736A (en) * 1977-10-11 1979-07-10 Autotrol Corporation Rotating trickling filter
DE2822347A1 (de) * 1978-05-22 1979-11-29 Theo Staehler Vorrichtung zur umsetzung von in abwaessern und abwasserschlaemmen enthaltenen stoffen

Also Published As

Publication number Publication date
NO800886L (no) 1980-09-29
GR66815B (xx) 1981-04-30
RO81926A (ro) 1983-06-01
DE2911975C2 (de) 1982-11-18
IL59694A0 (en) 1980-06-30
IE800566L (en) 1980-09-27
TR20977A (tr) 1983-03-10
DK122380A (da) 1980-09-28
PT71009A (de) 1980-04-01
CS221541B2 (en) 1983-04-29
DE2911975A1 (de) 1980-10-02
EG14934A (en) 1985-06-30
DD149658A5 (de) 1981-07-22
NO152553B (no) 1985-07-08
BG31487A3 (en) 1982-01-15
ATE1447T1 (de) 1982-08-15
HU184254B (en) 1984-07-30
FI800919A (fi) 1980-09-28
NO152553C (no) 1985-10-16
IL59694A (en) 1983-07-31
DK147158B (da) 1984-04-30
SU1058504A3 (ru) 1983-11-30
ES489681A1 (es) 1980-09-16
EP0017064B1 (de) 1982-08-11
AU526013B2 (en) 1982-12-09
DE3060742D1 (en) 1982-10-07
JPS5930157B2 (ja) 1984-07-25
AR222533A1 (es) 1981-05-29
MA18784A1 (fr) 1980-10-01
CA1127327A (en) 1982-07-06
PL223021A1 (xx) 1981-01-30
US4284503A (en) 1981-08-18
AU5670480A (en) 1980-10-02
PL121390B1 (en) 1982-04-30
NZ193274A (en) 1983-06-17
IN150796B (xx) 1982-12-18
YU85180A (en) 1983-04-30
JPS55132700A (en) 1980-10-15
RO81926B (ro) 1983-05-30
IE49561B1 (en) 1985-10-30
BR8001806A (pt) 1980-11-18
EP0017064A1 (de) 1980-10-15
DK147158C (da) 1984-10-08

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