MX2015011261A - Proceso y sistema para el tratamiento de aguas residuales. - Google Patents
Proceso y sistema para el tratamiento de aguas residuales.Info
- Publication number
- MX2015011261A MX2015011261A MX2015011261A MX2015011261A MX2015011261A MX 2015011261 A MX2015011261 A MX 2015011261A MX 2015011261 A MX2015011261 A MX 2015011261A MX 2015011261 A MX2015011261 A MX 2015011261A MX 2015011261 A MX2015011261 A MX 2015011261A
- Authority
- MX
- Mexico
- Prior art keywords
- sludge
- treatment system
- wastewater
- aerobic treatment
- aerobic
- Prior art date
Links
Classifications
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- 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
- C02F3/302—Nitrification and denitrification treatment
- C02F3/303—Nitrification and denitrification treatment characterised by the nitrification
-
- 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
- C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
-
- 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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/001—Upstream control, i.e. monitoring for predictive control
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/06—Sludge reduction, e.g. by lysis
-
- 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
- C02F3/08—Aerobic processes using moving contact bodies
-
- 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
-
- 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
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1257—Oxidation ditches
-
- 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
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1263—Sequencing batch reactors [SBR]
-
- 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
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
-
- 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)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Activated Sludge Processes (AREA)
- Treatment Of Sludge (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Removal Of Specific Substances (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
Se describe un proceso y el sistema para tratar aguas residuales. La invención degrada los lodos que se producen en el tratamiento del agua residual con el fin de reducir o eliminar la necesidad de deshidratación y desecho de los lodos. La invención también reduce la cantidad de aditivos nutrientes necesarios para sostener el proceso de tratamiento aerobio del agua residual. En una modalidad, la invención consiste en los pasos de: (a) proporcionar un sistema de tratamiento aerobio que reciba un suministro de agua residual; (b) tratar el suministro de lodo para romper las células microbianas presentes en éste y producir un lodo tratado que tenga una relación aumentada líquido: sólido y una degradación potencial incrementada en comparación con el lodo no tratado; (c) transportar un suministro del lodo tratado al sistema de tratamiento aerobio; y (d) degradar considerablemente el suministro de lodo tratado en el sistema de tratamiento aerobio. El proceso puede ser configurado para tratar el lodo activado que se produce mediante el sistema de tratamiento aerobio y/o el lodo primario separado del agua residual corriente arriba del sistema de tratamiento aerobio. El lodo tratado, como una opción, puede ser sometido a digestión anaerobia antes de entregarlo al sistema de tratamiento aerobio. El tratamiento de lodo puede hacerse en una unidad de tratamiento de lodos en comunicación para el paso de fluidos con el sistema de tratamiento aerobio. En las modalidades específicas, la unidad de tratamiento de lodos puede consistir en una tobera a alta presión u otro aparato o los métodos para provocar la lisis y licuefacción del material celular presente en el lodo.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2807867A CA2807867A1 (en) | 2013-03-01 | 2013-03-01 | Wastewater treatment process and system |
US13/783,126 US9145315B2 (en) | 2013-03-01 | 2013-03-01 | Wastewater treatment process and system |
PCT/CA2014/050157 WO2014131134A1 (en) | 2013-03-01 | 2014-02-28 | Wastewater treatment process and system |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2015011261A true MX2015011261A (es) | 2016-04-07 |
Family
ID=51427446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015011261A MX2015011261A (es) | 2013-03-01 | 2014-02-28 | Proceso y sistema para el tratamiento de aguas residuales. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP3099638B1 (es) |
JP (1) | JP2016511693A (es) |
KR (1) | KR20160040132A (es) |
CN (1) | CN105164060A (es) |
AU (1) | AU2014223287A1 (es) |
BR (1) | BR112015020905A2 (es) |
HK (1) | HK1218644A1 (es) |
MX (1) | MX2015011261A (es) |
WO (1) | WO2014131134A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104649409A (zh) * | 2015-01-27 | 2015-05-27 | 宜兴市汇合环保设备有限公司 | 一种无动力生物转盘用污水处理系统 |
CN104891740A (zh) * | 2015-05-27 | 2015-09-09 | 东莞华成纸业有限公司 | 一种应用于瓦楞纸板生产线的污水处理方法 |
JP6744714B2 (ja) * | 2015-12-18 | 2020-08-19 | メタウォーター株式会社 | 排水処理システム |
CN109553260A (zh) * | 2017-09-25 | 2019-04-02 | 湖南大学 | 一种基于污泥旁侧预处理的污泥减量化的装置与方法 |
WO2019204798A1 (en) * | 2018-04-20 | 2019-10-24 | Advanced Biological Services, Inc. | Systems and methods for treating wastewater and providing class a sludge |
US11104592B2 (en) | 2018-05-18 | 2021-08-31 | Creative Water Solutions, Llc | Water treatment system |
CN109824173B (zh) * | 2019-03-30 | 2021-02-09 | 山东大学 | 一种有机废水三级水力空化处理系统 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1547177A (en) | 1975-06-13 | 1979-06-06 | Ici Ltd | Treatment of sludge resulting from fermentation of single cell protein waste or starch waste |
US4915840A (en) * | 1988-06-07 | 1990-04-10 | Bioprocess Engineering, Inc. | Process for sludge reduction in an aerobic sludge generating waste treatment system |
CN1265051A (zh) * | 1997-06-24 | 2000-08-30 | 卡迪国际公司 | 用于溶解污物及分离液体悬浮剂中的固体的方法和装置 |
US6013183A (en) * | 1998-08-05 | 2000-01-11 | Paradigm Environmental Technologies Inc. | Method of liquefying microorganisms derived from biological wastewater treatment processes |
WO2004026774A1 (ja) * | 2002-09-02 | 2004-04-01 | Koga, Takeshi | 汚泥減量方法および装置 |
JP2006075779A (ja) | 2004-09-10 | 2006-03-23 | Nikkan Tokushu Kk | 汚泥減容装置とその方法と有機性排水処理システム |
US7993522B2 (en) * | 2006-01-25 | 2011-08-09 | Siemens Industry, Inc. | Conditioning system for activated sludge wastewater treatment processes |
US7309432B1 (en) | 2006-09-29 | 2007-12-18 | Praxair Technology, Inc. | System and method for eliminating sludge via ozonation |
CN101012096A (zh) * | 2007-01-29 | 2007-08-08 | 清华大学 | 一种超声波强化污泥厌氧消化产气方法 |
MX2010010532A (es) | 2008-03-28 | 2010-11-05 | Siemens Water Tech Corp | Sistemas y metodos hibridos de tratamiento aerobico y anaerobico de aguas residuales y lodos. |
WO2010148044A2 (en) | 2009-06-16 | 2010-12-23 | University Of Massachusetts | A method to reduce sludge generation in wastewater treatment systems |
CA2807867A1 (en) * | 2013-03-01 | 2013-05-09 | Paradigm Environmental Technologies Inc. | Wastewater treatment process and system |
-
2014
- 2014-02-28 JP JP2015559399A patent/JP2016511693A/ja active Pending
- 2014-02-28 AU AU2014223287A patent/AU2014223287A1/en not_active Abandoned
- 2014-02-28 MX MX2015011261A patent/MX2015011261A/es unknown
- 2014-02-28 EP EP14756777.0A patent/EP3099638B1/en active Active
- 2014-02-28 BR BR112015020905A patent/BR112015020905A2/pt not_active IP Right Cessation
- 2014-02-28 CN CN201480024354.8A patent/CN105164060A/zh active Pending
- 2014-02-28 WO PCT/CA2014/050157 patent/WO2014131134A1/en active Application Filing
- 2014-02-28 KR KR1020157027004A patent/KR20160040132A/ko not_active Application Discontinuation
-
2016
- 2016-06-08 HK HK16106600.1A patent/HK1218644A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
WO2014131134A1 (en) | 2014-09-04 |
EP3099638A1 (en) | 2016-12-07 |
EP3099638B1 (en) | 2022-05-18 |
KR20160040132A (ko) | 2016-04-12 |
AU2014223287A1 (en) | 2015-10-22 |
EP3099638A4 (en) | 2017-09-06 |
CN105164060A (zh) | 2015-12-16 |
HK1218644A1 (zh) | 2017-03-03 |
JP2016511693A (ja) | 2016-04-21 |
BR112015020905A2 (pt) | 2017-07-18 |
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