ATA55991A - METHOD FOR WASTEWATER CLEANING USING A WASTEWATER TREATMENT PLANT HAVING TWO LEVELS - Google Patents

METHOD FOR WASTEWATER CLEANING USING A WASTEWATER TREATMENT PLANT HAVING TWO LEVELS

Info

Publication number
ATA55991A
ATA55991A AT55991A AT55991A ATA55991A AT A55991 A ATA55991 A AT A55991A AT 55991 A AT55991 A AT 55991A AT 55991 A AT55991 A AT 55991A AT A55991 A ATA55991 A AT A55991A
Authority
AT
Austria
Prior art keywords
wastewater
levels
treatment plant
cleaning
wastewater treatment
Prior art date
Application number
AT55991A
Other languages
German (de)
Other versions
AT400709B (en
Original Assignee
Boehnke Botho
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 Boehnke Botho filed Critical Boehnke Botho
Publication of ATA55991A publication Critical patent/ATA55991A/en
Application granted granted Critical
Publication of AT400709B publication Critical patent/AT400709B/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
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep treatment
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • 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)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Activated Sludge Processes (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Sludge (AREA)
AT0055991A 1990-11-16 1991-03-13 METHOD FOR CLEANING WASTEWATER USING A WASTEWATER TREATMENT PLANT HAVING TWO LEVELS OF ACTIVATION AT400709B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904036548 DE4036548C2 (en) 1990-11-16 1990-11-16 Process for the purification of wastewater with the help of a wastewater treatment plant which has two activation stages

Publications (2)

Publication Number Publication Date
ATA55991A true ATA55991A (en) 1995-07-15
AT400709B AT400709B (en) 1996-03-25

Family

ID=6418386

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0055991A AT400709B (en) 1990-11-16 1991-03-13 METHOD FOR CLEANING WASTEWATER USING A WASTEWATER TREATMENT PLANT HAVING TWO LEVELS OF ACTIVATION

Country Status (5)

Country Link
AT (1) AT400709B (en)
DE (1) DE4036548C2 (en)
ES (1) ES2046099B1 (en)
IT (1) IT1251780B (en)
RU (1) RU2068811C1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4141832C1 (en) * 1991-12-18 1993-05-19 Dauber, Siegfried Reinhard, Dipl.-Ing., 5100 Aachen, De Waste water process and appts. treats mixt. of activated and primary sludges
DE4415637C2 (en) * 1994-05-04 1998-08-06 Wap Reinigungssysteme Method and device for clarifying and treating wash water from vehicle wash systems
ZA957644B (en) * 1994-09-13 1996-05-14 Innoval Management Ltd Method for cleaning contaminated water
DE19812397B4 (en) * 1998-03-20 2015-04-02 Ökoservice Gesellschaft Für Umweltanalytik Und Kläranlagenbetreuung Mbh Fully biological small sewage treatment plant with two ventilated aeration tanks
RU2240291C2 (en) * 2002-08-16 2004-11-20 ООО "Фирма "Экос" Process of biological treatment of waste waters
RU2232135C2 (en) * 2002-09-13 2004-07-10 Московское Государственное Унитарное Предприятие "Мосводоканал" Waste water sediment treatment process
US7402247B2 (en) * 2004-12-14 2008-07-22 Shaw Intellectual Property Holdings, Inc. System for wastewater treatment and digestion having aerobic and anaerobic treatment zones
FR2931473B1 (en) * 2008-05-26 2011-08-26 Otv Sa PROCESS FOR BIOLOGICALLY TREATING AN EFFLUENT AND ASSOCIATED PLANT
WO2011031181A1 (en) * 2009-09-14 2011-03-17 Общество С Ограниченной Ответственностью "Уpaл Процесс Инжиниринг Компания (Упek)" Method for the biological purification of wastewater

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2548701A1 (en) * 1975-10-30 1977-05-05 Linde Ag Two-stage, biological purificn. of effluent - contg. material retarding, or toxic to the action of activated sludge
DE2640875C3 (en) * 1976-09-10 1983-01-20 Machinefabriek W. Hubert & Co. B.V., Sneek Two-stage activated sludge process for cleaning wastewater
DD137921A1 (en) * 1978-07-24 1979-10-03 Barthel Karl Heinz PROCESS FOR TREATING ORGANICALLY HIGH-LOADED WASTEWATER
DE3317371C1 (en) * 1983-05-13 1984-10-31 Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen Process for the purification of waste water in plants with adsorption stage
DE3318997A1 (en) * 1983-05-25 1984-11-29 Linde Ag, 6200 Wiesbaden Process and apparatus for the biological purification of waste water
DE3438198A1 (en) * 1984-10-18 1986-04-30 Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen WASTEWATER PURIFICATION SYSTEM TO BE SET UP IN MULTIPLE EXPANSION STAGES
DE3508299A1 (en) * 1985-03-08 1986-09-18 Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen Process for purifying waste water, in particular municipal waste water
DE3602944C1 (en) * 1986-01-31 1987-06-04 Botho Prof Dr-Ing Boehnke Process and plant for the purification of waste water containing poorly degradable substances
GR870485B (en) * 1986-04-09 1987-04-30 Botho Boehnke Process for sewage and sludge treatment
DE3733081A1 (en) * 1987-09-30 1989-04-13 Linde Ag Process for the biological purification of waste water

Also Published As

Publication number Publication date
IT1251780B (en) 1995-05-24
ITMI912977A0 (en) 1991-11-08
ES2046099B1 (en) 1994-09-01
DE4036548A1 (en) 1992-05-21
RU2068811C1 (en) 1996-11-10
DE4036548C2 (en) 1995-12-07
ITMI912977A1 (en) 1993-05-08
AT400709B (en) 1996-03-25
ES2046099A1 (en) 1994-01-16

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Legal Events

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