ES436358A1 - Un metodo de tratar aguas residuales que circulan por una alcantarilla y alcantarilla correspondiente. - Google Patents

Un metodo de tratar aguas residuales que circulan por una alcantarilla y alcantarilla correspondiente.

Info

Publication number
ES436358A1
ES436358A1 ES436358A ES436358A ES436358A1 ES 436358 A1 ES436358 A1 ES 436358A1 ES 436358 A ES436358 A ES 436358A ES 436358 A ES436358 A ES 436358A ES 436358 A1 ES436358 A1 ES 436358A1
Authority
ES
Spain
Prior art keywords
sewage
sewer
treatment
matrix
pumping
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
Application number
ES436358A
Other languages
English (en)
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.)
BOC Group Ltd
Original Assignee
British Oxigen 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 British Oxigen Ltd filed Critical British Oxigen Ltd
Publication of ES436358A1 publication Critical patent/ES436358A1/es
Expired 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
    • C02F3/04—Aerobic processes using trickle filters
    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • 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
    • C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
    • 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)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

Un método de tratar aguas residuales que circulan por una alcantarilla, en el cual se introduce un gas de oxigenación en las aguas residuales y las aguas residuales así oxigenadas se ponen en contacto con una matriz de material sólido que sirve de soporte a micro-organismo eficaces para reducir la demanda de oxígeno bioquímica de las aguas residuales, extendiéndose la matriz a través de una región dentro de la alcantarilla.
ES436358A 1974-04-08 1975-04-07 Un metodo de tratar aguas residuales que circulan por una alcantarilla y alcantarilla correspondiente. Expired ES436358A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1537574A GB1513857A (en) 1974-04-08 1974-04-08 Treatment of sewage

Publications (1)

Publication Number Publication Date
ES436358A1 true ES436358A1 (es) 1978-04-01

Family

ID=10058061

Family Applications (1)

Application Number Title Priority Date Filing Date
ES436358A Expired ES436358A1 (es) 1974-04-08 1975-04-07 Un metodo de tratar aguas residuales que circulan por una alcantarilla y alcantarilla correspondiente.

Country Status (5)

Country Link
US (1) US4039437A (es)
DE (1) DE2515249A1 (es)
ES (1) ES436358A1 (es)
GB (1) GB1513857A (es)
ZA (1) ZA752242B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190543A (en) * 1978-07-19 1980-02-26 Beckman William J Jr Waste water treatment apparatus
US4277341A (en) * 1979-09-06 1981-07-07 Schramm, Inc. Water treatment discharge means
US4925564A (en) * 1985-02-25 1990-05-15 Robert B. Grubbs Bacterial incubator and method of use
US4670149A (en) * 1985-02-25 1987-06-02 John Francis Bacterial incubator and method of use
DE3508301C1 (de) * 1985-03-08 1986-07-17 Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen Verfahren für die Reinigung von Abwasser
DE3630103A1 (de) * 1986-09-04 1988-03-17 Klein Schanzlin & Becker Ag Vorrichtung zur belueftung einer abwasserdruckleitung
US4929349A (en) * 1988-08-24 1990-05-29 Beckman William J Bio-filtration apparatus and method for wastewater treatment
US5202027A (en) * 1989-01-13 1993-04-13 Stuth William L Secondary sewage treatment system
DE3911789A1 (de) * 1989-04-11 1990-10-18 Stog Tec Gmbh J Verfahren zur biologischen abwasserbehandlung mit hilfe von mikroorganismen
US5228998A (en) * 1992-05-26 1993-07-20 Diclemente Lee M Floating biological contactor
US5609754A (en) * 1995-09-07 1997-03-11 Stuth; William L. Secondary sewage treatment system
CA2221476A1 (en) * 1997-11-18 1999-05-18 Laleh Yerushalmi Method and system for bioremediation of hydrocarbon contaminated water
US6325923B1 (en) * 1999-04-09 2001-12-04 Mse Technology Applications, Inc. Bioreactor for acid mine drainage control
US6749745B2 (en) * 2001-02-26 2004-06-15 E. Craig Jowett In-pipe wastewater treatment system
US7300577B1 (en) 2002-04-25 2007-11-27 Branz Steven A Wastewater treatment and dispersal system
US6821424B1 (en) 2002-04-25 2004-11-23 Steven A. Branz Wastewater treatment and dispersal system
US7566397B2 (en) 2004-02-09 2009-07-28 Eco Oxygen Technologies, Llc Superoxygenation of raw wastewater for odor/corrosion control
US7320749B2 (en) 2004-02-09 2008-01-22 Eco-Oxygen Technologies, Llc Method and apparatus for control of a gas or chemical
US20060180546A1 (en) * 2005-02-15 2006-08-17 William L. Stuth, Sr. Wastewater treatment system and method
WO2006133139A1 (en) * 2005-06-07 2006-12-14 Baird William E A filter assembly, bioreactor catch basin and method of using the same
US8114659B2 (en) * 2008-01-14 2012-02-14 Robert William Rawson Apparatus and method for catalytic treatment of a media
US20090255871A1 (en) * 2008-04-10 2009-10-15 Tommy Mack Davis Method and apparatus for on-site treatment of waste water
WO2013172288A1 (ja) * 2012-05-16 2013-11-21 積水化学工業株式会社 管路内浄化装置、及び、管路内浄化装置の接続構造

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335082A (en) * 1966-03-14 1967-08-08 Austin Concrete Works Inc Method and system for handling and treating sewage
US3484836A (en) * 1968-07-15 1969-12-16 Allis Chalmers Mfg Co Rotating biological contactor in sewer
US3525685A (en) * 1969-06-25 1970-08-25 Richard N Edwards Intermediate sewage treatment process and means

Also Published As

Publication number Publication date
US4039437A (en) 1977-08-02
AU8002675A (en) 1976-10-14
DE2515249A1 (de) 1975-10-23
GB1513857A (en) 1978-06-14
ZA752242B (en) 1976-04-28

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