ES2120750T3 - Dispositivo de depuracion biologica y procedimiento para la depuracion de aguas residuales usando este dispositivo. - Google Patents

Dispositivo de depuracion biologica y procedimiento para la depuracion de aguas residuales usando este dispositivo.

Info

Publication number
ES2120750T3
ES2120750T3 ES95919601T ES95919601T ES2120750T3 ES 2120750 T3 ES2120750 T3 ES 2120750T3 ES 95919601 T ES95919601 T ES 95919601T ES 95919601 T ES95919601 T ES 95919601T ES 2120750 T3 ES2120750 T3 ES 2120750T3
Authority
ES
Spain
Prior art keywords
organisms
cage
micro
effluent
carrier particles
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
ES95919601T
Other languages
English (en)
Inventor
Gunther Weikmann
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
Application granted granted Critical
Publication of ES2120750T3 publication Critical patent/ES2120750T3/es
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
    • C02F3/10—Packings; Fillings; Grids
    • 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
    • C02F3/06—Aerobic processes using submerged filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/44—Nature of the water, waste water, sewage or sludge to be treated from vehicle washing facilities
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

PARA PURIFICAR AGUAS DE LA INDUSTRIA, EN ESPECIAL AGUAS RESIDUALES QUE SE FORMAN EN LA LIMPIEZA DE AUTOS, SE PREVE INTRODUCIR LAS AGUAS RESIDUALES EN UN DEPOSITO DE RECOGIDA (2), Y QUE LAS SUSTANCIAS CONTAMINANTES, EN ESPECIAL HIDROCARBUROS, SE DEGRADEN AEROBICAMENTE POR MICROORGANISMOS. PARA ELLO SE UTILIZA UN LECHO FIJO SUMERGIDO (4), SOBRE EL CUAL HAY FIJADA UNA BIOLAMINA O BIOPRADERA DE MICROORGANISMOS. EL LECHO FIJO (4) SE FORMA EN LA SUPERFICIE CON PARTICULAS PORTADORES (20) HECHAS DE RESIDUOS DE PLASTICO, QUE SE COLOCAN EN UNA JAULA (21). AL MENOS EL 50 % DEL ESPACIO INTERNO DE LA JAULA ES ESPACIO LIBRE DE PARTICULAS PORTADORAS (21). MEDIANTE PROCESOS DE LAVADO SE RETIRAN DE LA JAULA (21) MICROORGANISMOS MUERTOS Y OTROS MATERIALES, DE TAL MANERA QUE NO SE PUEDAN OBTURAR LOS ESPACIOS LIBRES, Y SE GARANTICE ASI UN FUNCIONAMIENTO DURADERO DEL BIOFILTRO. ESTO MEJORA CLARAMENTE LA ACTIVIDAD DEL BIOCULTIVO, YA QUE SE EVITA LA FORMACION DE MATERIAL MUERTO O DE OTRA CLASE, REALIZANDOSE UNA TRANSFORAMCION PERMANENTE DE LAS SUSTANCIAS CONTAMINANTES INTRODUCIDAS.
ES95919601T 1994-06-15 1995-06-12 Dispositivo de depuracion biologica y procedimiento para la depuracion de aguas residuales usando este dispositivo. Expired - Lifetime ES2120750T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01894/94A CH687525A5 (de) 1994-06-15 1994-06-15 Biologische Reinigungsvorrichtung und Verfahren zur Abwasserreinigung unter Verwendung derselben

Publications (1)

Publication Number Publication Date
ES2120750T3 true ES2120750T3 (es) 1998-11-01

Family

ID=4221092

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95919601T Expired - Lifetime ES2120750T3 (es) 1994-06-15 1995-06-12 Dispositivo de depuracion biologica y procedimiento para la depuracion de aguas residuales usando este dispositivo.

Country Status (7)

Country Link
EP (1) EP0765293B1 (es)
AT (1) ATE170162T1 (es)
AU (1) AU2537095A (es)
CH (1) CH687525A5 (es)
DE (1) DE59503359D1 (es)
ES (1) ES2120750T3 (es)
WO (1) WO1995034509A1 (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764525A (en) * 1970-01-30 1973-10-09 Ecodyne Corp Method for removing suspended solids from liquids
NO872452D0 (no) * 1987-06-12 1987-06-12 Sintef Fiskeoppdrettskar.
FR2623100B1 (fr) * 1987-11-13 1991-04-05 Commissariat Energie Atomique Membrane microporeuse obtenue par irradiation de deux faces et procede d'obtention correspondant
DE3827716A1 (de) * 1988-08-16 1990-03-08 Metz Mannheim Gmbh Wasseraufbereitung in einer anlage zur intensiv-fischmast
GB2248231B (en) * 1990-09-26 1994-10-26 Andrew David Worthington Liquid purification apparatus
DE4030376A1 (de) * 1990-09-26 1992-04-02 Steinmann & Ittig Gmbh & Co Kg Filteranlage zur filtration von abwasser

Also Published As

Publication number Publication date
CH687525A5 (de) 1996-12-31
DE59503359D1 (de) 1998-10-01
AU2537095A (en) 1996-01-05
EP0765293A1 (de) 1997-04-02
EP0765293B1 (de) 1998-08-26
WO1995034509A1 (de) 1995-12-21
ATE170162T1 (de) 1998-09-15

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