HK1026190A1 - Process and device for the biological purification of sewage - Google Patents

Process and device for the biological purification of sewage

Info

Publication number
HK1026190A1
HK1026190A1 HK00101694A HK00101694A HK1026190A1 HK 1026190 A1 HK1026190 A1 HK 1026190A1 HK 00101694 A HK00101694 A HK 00101694A HK 00101694 A HK00101694 A HK 00101694A HK 1026190 A1 HK1026190 A1 HK 1026190A1
Authority
HK
Hong Kong
Prior art keywords
ambient air
sewage
biological purification
submersible wheel
submersible
Prior art date
Application number
HK00101694A
Inventor
Wolfgang Jodeleit
Original Assignee
Ibero Anlagentech 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 Ibero Anlagentech Gmbh filed Critical Ibero Anlagentech Gmbh
Publication of HK1026190A1 publication Critical patent/HK1026190A1/en

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
    • 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
    • C02F3/10—Packings; Fillings; Grids
    • 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)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Activated Sludge Processes (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Physical Water Treatments (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

The invention relates to a process and a device for the biological purification of sewage using active biomass in the form of suspended and/or sessile microorganisms and using oxygen from the ambient air involving the application of a submersible wheel (2). In order to improve efficiency, the ambient air is introduced into the interior(19) of the submersible wheel (2) and directed in such a way that at least a part of the mixture formed of the biomass containing microorganisms, or of the sewage or clarified liquid and ambient air moves together with the ambient air in the form of trapped air bubbles as a rotating, circulating flow relative to the submersible wheel(2).
HK00101694A 1996-08-21 2000-03-20 Process and device for the biological purification of sewage HK1026190A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19633629A DE19633629A1 (en) 1996-08-21 1996-08-21 Method and device for biological wastewater treatment
PCT/DE1997/001773 WO1998007663A1 (en) 1996-08-21 1997-08-19 Process and device for the biological purification of sewage

Publications (1)

Publication Number Publication Date
HK1026190A1 true HK1026190A1 (en) 2000-12-08

Family

ID=7803185

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00101694A HK1026190A1 (en) 1996-08-21 2000-03-20 Process and device for the biological purification of sewage

Country Status (11)

Country Link
EP (1) EP0944554B1 (en)
AT (1) ATE200473T1 (en)
CZ (1) CZ290218B6 (en)
DE (2) DE19633629A1 (en)
ES (1) ES2157594T3 (en)
GR (1) GR3036176T3 (en)
HK (1) HK1026190A1 (en)
HU (1) HUP0000640A3 (en)
PL (1) PL331584A1 (en)
PT (1) PT944554E (en)
WO (1) WO1998007663A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29922716U1 (en) 1999-12-23 2000-06-21 KKBO↓2 Fluid Production GmbH, 27729 Hambergen Colonization body for the biological purification stage of a sewage treatment plant
EP1711440A1 (en) * 2004-01-06 2006-10-18 Hans Bioshaft Limited Waste water treatment plant and method
GB0622134D0 (en) * 2006-11-07 2006-12-20 Warden Plastics Ltd Filter elements for biological filtration arrangements
EP2113489A1 (en) * 2008-04-28 2009-11-04 Dytras, S.A. Aerating rotatory device and biofilm carrier for waste water depuration
ITMI20131257A1 (en) * 2013-07-26 2015-01-27 Eco Sistemi S R L APPARATUS FOR THE PURIFICATION OF IMPURE WATER, IN PARTICULAR OF WASTEWATER AND / OR POLLUTED WATERS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5684691A (en) * 1979-12-08 1981-07-10 Nishihara Environ Sanit Res Corp Rotary contact device
JPS5932994A (en) * 1982-08-19 1984-02-22 Inax Corp Air-mixing hollow rotary body
JPS5932995A (en) * 1982-08-19 1984-02-22 Inax Corp Apparatus for filthy water disposal
JPS5987095A (en) * 1982-11-09 1984-05-19 Inax Corp Apparatus for filthy water disposal
DE3905753A1 (en) * 1989-02-24 1990-08-30 Orenstein & Koppel Ag Process and device for the denitrification of water
CZ278940B6 (en) * 1992-04-29 1994-09-14 Vlastimil Koutecky Cage-type bio-contactor of a sewage or waste water treatment plant
DE29506841U1 (en) * 1995-04-22 1995-07-20 Damann, Franz-Josef, 33098 Paderborn Bio reactor
DE19603690A1 (en) * 1996-02-02 1997-08-07 Staehler Gmbh Process for aerobic, further biological purification of waste water

Also Published As

Publication number Publication date
HUP0000640A2 (en) 2000-07-28
EP0944554A1 (en) 1999-09-29
CZ290218B6 (en) 2002-06-12
HUP0000640A3 (en) 2001-02-28
CZ53399A3 (en) 1999-07-14
ATE200473T1 (en) 2001-04-15
GR3036176T3 (en) 2001-10-31
DE59703366D1 (en) 2001-05-17
WO1998007663A1 (en) 1998-02-26
PT944554E (en) 2001-09-28
DE19633629A1 (en) 1998-02-26
EP0944554B1 (en) 2001-04-11
PL331584A1 (en) 1999-07-19
ES2157594T3 (en) 2001-08-16

Similar Documents

Publication Publication Date Title
BR9707243A (en) Biological system for sewage treatment
CA2145031A1 (en) Method and apparatus for in situ water purification including sludge reduction within water bodies by biofiltration and for hypolimnetic aeration of lakes
UA39195C2 (en) method for biological purification of municipal, domestic and industrial wastewater subjected to biological decomposition, and biological film and aeration facility for realization thereof (variants)
CA2247411A1 (en) Aerobic long vertical shaft bioreactors
ES8603793A1 (en) Process for the biological purification of waste water.
ES8704858A1 (en) Process and apparatus for the biological purification of waste water.
WO1996009987A3 (en) Process and arrangement for biodegrading pollutants in water
AU1889295A (en) Rectangular flotation plant
CA2079619A1 (en) Waste treatment oxidation operations
GR3036176T3 (en) Process and device for the biological purification of sewage
KR860008944A (en) Sewage Treatment
PL334285A1 (en) High-performance biological treatment apparatus
PT1430000E (en) Biological water treatment assembly including a bacteria growth device and method associated thereto
CA2126156A1 (en) Biological treatment of wastewater and facilities for its application
WO1998018727A3 (en) Biological waste water purification process and device
EP0068582A3 (en) Purification process of water containing organic pollutants
DE3665563D1 (en) Process and apparatus for the biological purification of waste water
FI942420A0 (en) Process and apparatus for purifying soil water biologically and chemically batchwise
GB2195624B (en) Sewage treatment plant
ES2050631A1 (en) Process and device for the biological treatment of effluents from wine cellars
ES2036953A1 (en) Process for the biological degradation of fats and fatty waste
KR200185256Y1 (en) A floating biofilm media for odor control in wastewater treatment process
KR100188639B1 (en) Wastewater disposal apparatus in the sewage disposal plant
KR100360846B1 (en) A floating biofilm media for odor control in wastewater treatment process
JPS57197081A (en) Treatment of waste water

Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20050819