[go: up one dir, main page]

UY24265A1 - Proceso y sistema para la purificacion de aguas residuales - Google Patents

Proceso y sistema para la purificacion de aguas residuales

Info

Publication number
UY24265A1
UY24265A1 UY24265A UY24265A UY24265A1 UY 24265 A1 UY24265 A1 UY 24265A1 UY 24265 A UY24265 A UY 24265A UY 24265 A UY24265 A UY 24265A UY 24265 A1 UY24265 A1 UY 24265A1
Authority
UY
Uruguay
Prior art keywords
wastewater
stage
anaerobic treatment
region
treatment
Prior art date
Application number
UY24265A
Other languages
English (en)
Inventor
Von Nordenskjold Reinhart
Original Assignee
Nordenskjoeld Reinhart Von
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 Nordenskjoeld Reinhart Von filed Critical Nordenskjoeld Reinhart Von
Publication of UY24265A1 publication Critical patent/UY24265A1/es

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
    • C02F3/30—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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/308—Biological phosphorus removal
    • 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
    • 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
    • C02F3/28—Anaerobic digestion processes
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/906—Phosphorus containing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treatment Of Sludge (AREA)
  • Activated Sludge Processes (AREA)

Abstract

Proceso para la purificación de aguas residuales en varias etapas sucesivas que comprende: a- el sometimiento de las aguas residuales a un tratamiento anaeróbico en una primera etapa; b- el sometimiento de las aguas residuales de la primera etapa a un tratamiento aeróbico en una segunda etapa; c- el sometimiento de las aguas residuales de la segunda etapa a aclarado y sedimentación en una tercera etapa; y d- el control del volumen de la primera etapa para controlar el tiempo de residencia de las aguas residuales en la etapa de tratamiento anaeróbico, de modo de permitir un rápido ajuste de dicho tiempo de residencia en la etapa de tratamiento anaeróbico durante la propia operación del proceso, para poder adecuarlo a los requerimientos variables en el tratamiento de dicho tipo de aguas residuales. Se incluye también aquel proceso que incluye la etapa de suministrar lodo a la etapa de tratamiento anaeróbico y de variar el suministro de lodo a la etapa de tratamiento anaeróbico conforme a las diferentes condiciones del proceso; como también aquel que incluya el agregado de sustancias que absorban oxígeno en la etapa de tratamiento anaeróbico. La invención también comprende un sistema para la purificación de aguas residuales que comprende: a- una región de tratamiento anaeróbico para la eliminación de fósforo biológico; b- una región de lodo activo para el tratamiento aeróbico de las aguas residuales recibidas de la región de tratamiento anaeróbico; c- una región de aclarado y sedimentación para el aclarado de las aguas residuales recibidas de la región de tratamiento aeróbico; d- una línea de retorno para el reciclaje del lodo activo de la región de sedimentación hacia una región anterior del proceso; y e- una disposición para variar el volumen de la región de tratamiento anaeróbico y del tiempo de residencia de las aguas residuales que están sujetas a dicho tratamiento anaeróbico de modo de permitir un rápido ajuste de dicho tiempo de residencia en la etapa de tratamiento anaeróbico durante la propia operación del proceso, para poder adecuarlo a los requerimientos variables en el tratamiento de dicho tipo de aguas residuales.
UY24265A 1995-06-22 1996-06-21 Proceso y sistema para la purificacion de aguas residuales UY24265A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19522658A DE19522658C1 (de) 1995-06-22 1995-06-22 Verfahren und Anlage zum Reinigen von Abwasser

Publications (1)

Publication Number Publication Date
UY24265A1 true UY24265A1 (es) 1996-07-23

Family

ID=7764972

Family Applications (1)

Application Number Title Priority Date Filing Date
UY24265A UY24265A1 (es) 1995-06-22 1996-06-21 Proceso y sistema para la purificacion de aguas residuales

Country Status (17)

Country Link
US (1) US5811008A (es)
EP (1) EP0749943A3 (es)
KR (1) KR970001242A (es)
CN (1) CN1144777A (es)
AR (1) AR000454A1 (es)
BR (1) BR9602877A (es)
CA (1) CA2179575C (es)
CZ (1) CZ183196A3 (es)
DE (1) DE19522658C1 (es)
EE (1) EE9600094A (es)
HU (1) HU220291B (es)
MX (1) MX9602440A (es)
NO (1) NO962657L (es)
PE (1) PE35497A1 (es)
PL (1) PL314893A1 (es)
TR (1) TR199600522A2 (es)
UY (1) UY24265A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19648860C1 (de) * 1996-11-26 1998-02-05 Jan Kai Dobelmann Verfahren zur Reinigung von Abwasser
US6132614A (en) * 1997-11-26 2000-10-17 Pacific Advanced Civil Engineering, Inc Modular wastewater treatment system
EP1127847A1 (de) * 2000-02-25 2001-08-29 GfM Gesellschaft für Modulfermenterbau mbH Verfahren und Vorrichtung zum mikrobiologischen Abbau von Schadstoffen in Fluiden
DE10010853A1 (de) * 2000-03-06 2001-09-20 Axel Dederichs Sequentielle Abwasserkläranlage und Abwasserklärverfahren
AT410663B (de) * 2000-03-22 2003-06-25 Federspiel Per Mag Dr Verfahren zur abwasserreinigung
KR100418420B1 (ko) * 2001-09-13 2004-02-11 김경진 하폐수 처리 시스템
US7344643B2 (en) 2005-06-30 2008-03-18 Siemens Water Technologies Holding Corp. Process to enhance phosphorus removal for activated sludge wastewater treatment systems
NZ566051A (en) 2005-09-02 2011-03-31 Siemens Water Tech Corp Screening of inert solids from a low-yield wastewater treatment process
WO2007103499A2 (en) 2006-03-07 2007-09-13 Siemens Water Technologies Corp. Multivalent metal ion management for low sludge processes
US8894856B2 (en) 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
US8623213B2 (en) 2008-03-28 2014-01-07 Siemens Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
US8685247B2 (en) 2009-12-03 2014-04-01 Evoqua Water Technologies Llc Systems and methods for nutrient removal in biological treatment systems
WO2011133738A1 (en) 2010-04-21 2011-10-27 Siemens Pte. Ltd. Methods and systems for treating wastewater
WO2012024279A1 (en) 2010-08-18 2012-02-23 Siemens Industry, Inc. Contact-stabilization/prime-float hybrid
US9359236B2 (en) 2010-08-18 2016-06-07 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
AU2014262972B2 (en) 2013-05-06 2017-09-28 Evoqua Water Technologies Llc Wastewater biosorption with dissolved air flotation
US10968127B2 (en) 2017-12-20 2021-04-06 Des Moines Metropolitan Wastewater Reclamation Authority Phosphorus release reactor for water treatment

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964998A (en) * 1972-08-04 1976-06-22 The South African Inventions Development Corporation Improvements in and relating to waste water treatment
US4056465A (en) * 1976-04-12 1977-11-01 Air Products And Chemicals, Inc. Production of non-bulking activated sludge
SE408195B (sv) * 1978-03-02 1979-05-21 Dunkers Karl Ragnar Anordning for utjemning av utslepp av fororenat vatten i en recipient
AT377962B (de) * 1978-08-09 1985-05-28 Nordenskjoeld Reinhart Von Vorrichtung zur biologischen reinigung von abwasser
SE451609B (sv) * 1984-04-30 1987-10-19 Atlas Copco Ab Anordning for behandling av dagvatten
ATE60033T1 (de) * 1986-06-13 1991-02-15 Nordenskjoeld Reinhart Von Verfahren zur biologischen reinigung von abwaessern.
US4780208A (en) * 1986-08-29 1988-10-25 Botho Bohnke Process for purification of effluent
FR2621136A1 (es) * 1987-09-24 1989-03-31 Lyonnaise Eaux
DE3929510A1 (de) * 1988-10-11 1990-04-19 Envicon Luft & Wassertechnik Klaeranlage
US5021161A (en) * 1990-02-16 1991-06-04 Jmo Holding, Inc. Method for the treatment of wastewater
GB9015338D0 (en) * 1990-07-12 1990-08-29 Thatcher Keith Flexible partition
IE920784A1 (en) * 1992-03-11 1993-09-22 Biocycle Ltd Effluent treatment systems
JP2803941B2 (ja) * 1992-06-08 1998-09-24 富士電機株式会社 間欠曝気式活性汚泥法の制御方法
DE4236791C1 (de) * 1992-10-30 1994-04-07 Nordenskjoeld Reinhart Von Verfahren und Vorrichtung zum Reinigen von Abwasser
US5534141A (en) * 1994-12-09 1996-07-09 The Lemna Corporation Wastewater treatment system with in-pond clarifier

Also Published As

Publication number Publication date
HU9601683D0 (en) 1996-08-28
NO962657D0 (no) 1996-06-21
HUP9601683A2 (en) 1997-06-30
EP0749943A3 (de) 1998-04-29
EE9600094A (et) 1997-02-17
US5811008A (en) 1998-09-22
PE35497A1 (es) 1997-09-26
KR970001242A (ko) 1997-01-21
MX9602440A (es) 1997-02-28
CA2179575C (en) 2000-03-14
DE19522658C1 (de) 1996-12-05
TR199600522A2 (tr) 1997-01-21
EP0749943A2 (de) 1996-12-27
CN1144777A (zh) 1997-03-12
AR000454A1 (es) 1997-06-25
NO962657L (no) 1996-12-23
HUP9601683A3 (en) 1998-01-28
BR9602877A (pt) 1998-04-28
PL314893A1 (en) 1996-12-23
CA2179575A1 (en) 1996-12-23
HU220291B (hu) 2001-11-28
CZ183196A3 (en) 1997-01-15

Similar Documents

Publication Publication Date Title
UY24265A1 (es) Proceso y sistema para la purificacion de aguas residuales
DK127388D0 (da) Spildevandsrensning
DE69024070D1 (de) Zweistufiges anaerobes/aerobes Verfahren für die Abwasserbehandlung
AU8076601A (en) Method and apparatus for treating wastewater using membrane filters
FR2701704B1 (fr) Procédé de traitement des déchets organiques par oxydation.
ATE466820T1 (de) System und verfahren zum entfernen von schlamm mittels ozonierung
KR970074664A (ko) 배수처리방법 및 장치
CN105753156B (zh) 一种城镇污水高标准除磷脱氮方法
ES416577A1 (es) Un metodo para la purificacion biologica de aguas residua- les.
DK1009721T3 (da) Fremgangsmåde til biologisk rensning af spildevand ved aktivslammetoden
DK1531123T3 (da) Fremgangsm de og anl g til behandling af spildevand p skibe
FR2841548B1 (fr) Procede de traitement en trois etapes biologiques d'un effluent
US20130092612A1 (en) Sludge thickening and ammonia treatment system
KR100460939B1 (ko) 고농도 유기물을 포함한 하ㆍ폐수 슬러지의 처리 장치 및처리방법
ATE337277T1 (de) Verfahren zur behandlung von abwasser in einer biologischen kläranlage und dafür geeignete vorrichtung
KR940014177A (ko) 유기성 하.폐수의 생물학적 질소.인 제거방법
CN101195513A (zh) 节能型高氨氮废水处理方法
EE04670B1 (et) Meetod reovee bioloogiliseks puhastuseks aktiivmuda meetodil
SE0002024L (sv) Förfarande för biologisk rening av avloppsvatten
JPS53111657A (en) Treatment of organic waste water
CO4560447A1 (es) Proceso y sistema para la purificacion de aguas de desperdi- cio
DE59908873D1 (de) Verfahren zum biologischen Reinigen phosphorhältiger Abwässer
EE200000124A (et) Reovee biopuhastusprotsess aktiivmuda meetodil
ES429765A1 (es) Procedimiento para el tratamiento de corrientes de residuos industriales.
IT1249625B (it) Procedimento per il trattamento depurativo delle acque di scarico municipali, e impianto che utilizza il detto procedimento

Legal Events

Date Code Title Description
VENC Patent expired

Effective date: 20160621