ES2046099B1 - PROCEDURE FOR THE TREATMENT OF WASTEWATER WITH THE AID OF A TREATMENT PLANTS THAT HAVE TWO STAGES OF ACTIVATION. - Google Patents

PROCEDURE FOR THE TREATMENT OF WASTEWATER WITH THE AID OF A TREATMENT PLANTS THAT HAVE TWO STAGES OF ACTIVATION.

Info

Publication number
ES2046099B1
ES2046099B1 ES9102533A ES9102533A ES2046099B1 ES 2046099 B1 ES2046099 B1 ES 2046099B1 ES 9102533 A ES9102533 A ES 9102533A ES 9102533 A ES9102533 A ES 9102533A ES 2046099 B1 ES2046099 B1 ES 2046099B1
Authority
ES
Spain
Prior art keywords
stage
activation
treatment
stages
wastewater
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES9102533A
Other languages
Spanish (es)
Other versions
ES2046099A1 (en
Inventor
Botho Prof Dr Ing Boehnke
Bernd Dr Ing Diering
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES2046099A1 publication Critical patent/ES2046099A1/en
Application granted granted Critical
Publication of ES2046099B1 publication Critical patent/ES2046099B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)

Abstract

PROCEDIMIENTO PARA LA DEPURACION DE AGUAS RESIDUALES CON AYUDA DE UNA INSTALACION DEPURADORA QUE PRESENTA DOS ETAPAS DE ACTIVACION, UNA ETAPA DE CLARIFICACION INTERMEDIA ENTRE LAS ETAPAS DE ACTIVACION PRIMERA Y SEGUNDA, UNA ETAPA DE RECLARIFICACION DETRAS DE LA SEGUNDA ETAPA DE ACTIVACION Y CIRCUITOS DE CIRCULACION DEL FANGO. LA PRIMERA ETAPA DE ACTIVACION SE HACE FUNCIONAR COMO ETAPA DE ADSORCION POR VIA AEROBIA O FACULTATIVAMENTE ANAEROBIA, PRINCIPALMENTE CON PROCARIOTAS EN LA BIOMASA TRABAJADORA, CON UNA CARGA DE FANGO DE AL MENOS 2 KG DE BSBSI5 SC POR KILOGRAMO DE SUSTANCIA SECA Y DIA. LA SEGUNDA ETAPA DE ACTIVACION SE HACE FUNCIONAR COMO ETAPA AIREADA CON UNA CARGA DE FANGO DE MENOS DE 0,15 KG DE BSBSI5 SC POR KILOGRAMO DE SUSTANCIA SECA Y DIA. EL FANGO DE LA ETAPA DE RECLARIFICACION SE INTRODUCE DE NUEVO AL MENOS EN PARTE EN LA ETAPA DE ADSORCION.PROCEDURE FOR THE TREATMENT OF WASTEWATER WITH THE AID OF A TREATMENT PLANTS THAT PRESENTS TWO STAGES OF ACTIVATION, A STAGE OF INTERMEDIATE CLARIFICATION BETWEEN THE STAGES OF FIRST AND SECOND ACTIVATION, A RECLARIFICATION STAGE OF THE SECOND CIRCULATION STAGE, AND MUD. THE FIRST STAGE OF ACTIVATION IS OPERATED AS AN ADSORPTION STAGE BY AEROBIC ROUTE OR OPTIONALLY ANAEROBIC, MAINLY WITH PROCARIOTS IN THE WORKING BIOMASS, WITH A LOAD OF FANGO OF AT LEAST 2 KG OF BSBSI5 SC BY DILY OF SUST THE SECOND ACTIVATION STAGE IS OPERATED AS AN AERATED STAGE WITH A MUD LOAD OF LESS THAN 0.15 KG OF BSBSI5 SC PER KILOGRAM OF DRY SUBSTANCE AND DAY. THE SLUDGE OF THE RECLARIFICATION STAGE IS INTRODUCED AGAIN AT LEAST IN PART IN THE ADSORPTION STAGE.

ES9102533A 1990-11-16 1991-11-14 PROCEDURE FOR THE TREATMENT OF WASTEWATER WITH THE AID OF A TREATMENT PLANTS THAT HAVE TWO STAGES OF ACTIVATION. Expired - Lifetime ES2046099B1 (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
ES2046099A1 ES2046099A1 (en) 1994-01-16
ES2046099B1 true ES2046099B1 (en) 1994-09-01

Family

ID=6418386

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9102533A Expired - Lifetime ES2046099B1 (en) 1990-11-16 1991-11-14 PROCEDURE FOR THE TREATMENT OF WASTEWATER WITH THE AID OF A TREATMENT PLANTS THAT HAVE TWO STAGES 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
EP2479147B1 (en) * 2009-09-14 2016-03-09 Obschestvo S Ogranichennoi Otvetstvennostyu "Ural Protsess Inzhiniring Kompania (UPEK)" 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
RU2068811C1 (en) 1996-11-10
ITMI912977A0 (en) 1991-11-08
DE4036548C2 (en) 1995-12-07
IT1251780B (en) 1995-05-24
ITMI912977A1 (en) 1993-05-08
AT400709B (en) 1996-03-25
DE4036548A1 (en) 1992-05-21
ATA55991A (en) 1995-07-15
ES2046099A1 (en) 1994-01-16

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