ES2090593T3 - Tratamiento mejorado de aguas residuales. - Google Patents

Tratamiento mejorado de aguas residuales.

Info

Publication number
ES2090593T3
ES2090593T3 ES92900536T ES92900536T ES2090593T3 ES 2090593 T3 ES2090593 T3 ES 2090593T3 ES 92900536 T ES92900536 T ES 92900536T ES 92900536 T ES92900536 T ES 92900536T ES 2090593 T3 ES2090593 T3 ES 2090593T3
Authority
ES
Spain
Prior art keywords
rbc
chamber
current section
supplied
waste water
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
ES92900536T
Other languages
English (en)
Inventor
Surendra Nathwani
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.)
Klargester Environmental Engineering Ltd
Original Assignee
Klargester Environmental Engineering Ltd
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 Klargester Environmental Engineering Ltd filed Critical Klargester Environmental Engineering Ltd
Application granted granted Critical
Publication of ES2090593T3 publication Critical patent/ES2090593T3/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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • 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
    • 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

  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Water Treatment By Sorption (AREA)
  • Physical Water Treatments (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Removal Of Specific Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

EL AGUA RESIDUAL QUE CONTIENE MATERIA BIODEGRADABLE ES ALIMENTADA A UN CONTACTOR BIOLOGICO GIRATORIO (RBC) (15) DESDE UN TANQUE DE ENTRADA (10) Y ES DESCARGADA DE LA CAMARA QUE CONTIENE RBC EN UN TANQUE DE HUMUS (21). EL RBC SE DIVIDE EN SECCIONES DE CORRIENTE DE SUBIDA (15A) Y DE BAJADA (15B) SEPARADAS, CONTENIENDO LA CAMARA (17) LA SECCION DE CORRIENTE DE BAJADA QUE ESTA SIENDO ALIMENTADA CON EL AGUA A PROCESAR A UNA VELOCIDAD CONTROLADA DESDE LA CAMARA (16) QUE CONTIENE LA SECCION DE CORRIENTE DE SUBIDA. UNA CAMARA DE EQUILIBRIO, PARA AISLAR LA SECCION DE CORRIENTE DE BAJADA DEL RBC DE LAS VARIACIONES DE FLUJO DEL AGUA RESIDUAL AL TANQUE DE ENTRADA (10), INCLUYE LA SECCION DE CORRIENTE DE SUBIDA (15A, 16) DEL RBC QUE PUEDE ACTUAR COMO UN SACRIFICIO CON RESPECTO A LAS INCURSIONES TOXICAS EN EL AGUA RESIDUAL.
ES92900536T 1990-12-10 1991-12-06 Tratamiento mejorado de aguas residuales. Expired - Lifetime ES2090593T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9026787A GB9026787D0 (en) 1990-12-10 1990-12-10 Improved waste water treatment

Publications (1)

Publication Number Publication Date
ES2090593T3 true ES2090593T3 (es) 1996-10-16

Family

ID=10686756

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92900536T Expired - Lifetime ES2090593T3 (es) 1990-12-10 1991-12-06 Tratamiento mejorado de aguas residuales.

Country Status (15)

Country Link
US (1) US5407578A (es)
EP (1) EP0561887B1 (es)
AT (1) ATE140439T1 (es)
AU (1) AU650083B2 (es)
BR (1) BR9107261A (es)
CA (1) CA2097917C (es)
DE (1) DE69120965T2 (es)
DK (1) DK0561887T3 (es)
ES (1) ES2090593T3 (es)
FI (1) FI103404B (es)
GB (1) GB9026787D0 (es)
GR (1) GR3021046T3 (es)
HU (1) HU213698B (es)
NO (1) NO303979B1 (es)
WO (1) WO1992010431A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9306226D0 (en) * 1993-03-25 1993-05-19 Graesser Contractors Ltd Means for continuous digestion of organic matter
US5733456A (en) * 1997-03-31 1998-03-31 Okey; Robert W. Environmental control for biological nutrient removal in water/wastewater treatment
US7156986B2 (en) * 2003-11-26 2007-01-02 Warrow Theodore U Self-cleansing media for rotating biological contactors
US7879232B2 (en) * 2005-10-27 2011-02-01 Waste Stream Technologies, Llc Double-sided self-cleansing media
US7811449B2 (en) * 2005-10-27 2010-10-12 Waste Stream Technologies, Llc Flow equalized rotating biological contactor
WO2009124383A1 (en) * 2008-04-07 2009-10-15 Société Eg06 Inc. Decentralized source separation sewage system
US9133042B2 (en) 2010-12-16 2015-09-15 Biomass Technologies, Llc Rotating biological contactor apparatus and method
US8460548B2 (en) 2010-12-16 2013-06-11 Biomass Technologies, Llc Rotating biological contactor apparatus and method
US20150041393A1 (en) * 2011-09-12 2015-02-12 William G. Smith Method and apparatus for treatment of wastewater
WO2013103289A1 (es) 2012-01-03 2013-07-11 Valdes Simancas Farncisco Xavier Rotor biológico de contacto de alta capacidad
US10145355B2 (en) * 2016-07-04 2018-12-04 Bioturbine Systems Inc. Gas-liquid turbine and method of driving same
US12595199B2 (en) 2022-04-26 2026-04-07 James Robert Kiner Rotating biological contactor media and shaft/load transfer mechanism

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428555A (en) * 1966-01-10 1969-02-18 Hitachi Chemical Co Ltd Method and an apparatus for purifying waste
DE1958247C3 (de) * 1969-11-20 1975-10-23 Johann Conrad 7200 Tuttlingen Stengelin Biologische Abwasserkläranlage
FR2323640A1 (fr) * 1975-09-15 1977-04-08 Teba Sa Procede de traitement des eaux usees et dispositif pour l'application de ce procede
DE3208173A1 (de) * 1982-03-06 1983-09-08 Volker Dipl.-Ing. 7200 Tuttlingen Stengelin Verfahren und vorrichtung zum entfernen des stickstoffs aus dem abwasser mittels tauchtropfkoerper
US4468326A (en) * 1982-06-29 1984-08-28 Jorgen Jolner Process in microbiological purification and a device and materials therefor
EP0161077A1 (en) * 1984-04-11 1985-11-13 Rota-Disc Pty. Limited Sewage treatment
US4729828A (en) * 1986-12-29 1988-03-08 Gary Miller Modular rotating biological contactor system
US5248422A (en) * 1992-05-28 1993-09-28 Neu Kenneth E Process for treating wastewater to remove BOD and nutrients

Also Published As

Publication number Publication date
DE69120965D1 (de) 1996-08-22
DK0561887T3 (da) 1996-11-25
NO303979B1 (no) 1998-10-05
CA2097917C (en) 1999-08-10
HU9301610D0 (en) 1993-11-29
HUT71426A (en) 1995-11-28
NO932084D0 (no) 1993-06-08
FI103404B1 (fi) 1999-06-30
ATE140439T1 (de) 1996-08-15
EP0561887B1 (en) 1996-07-17
FI932634L (fi) 1993-06-09
FI932634A0 (fi) 1993-06-09
BR9107261A (pt) 1994-04-19
EP0561887A1 (en) 1993-09-29
DE69120965T2 (de) 1997-02-06
AU650083B2 (en) 1994-06-09
HU213698B (en) 1997-09-29
GR3021046T3 (en) 1996-12-31
FI103404B (fi) 1999-06-30
AU9060891A (en) 1992-07-08
WO1992010431A1 (en) 1992-06-25
GB9026787D0 (en) 1991-01-30
NO932084L (no) 1993-06-08
US5407578A (en) 1995-04-18

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