MX2016012017A - Aparato de tratamiento de aguas residuales con control de doble nivel, sistema de control de doble nivel y procedimiento de tratamiento. - Google Patents
Aparato de tratamiento de aguas residuales con control de doble nivel, sistema de control de doble nivel y procedimiento de tratamiento.Info
- Publication number
- MX2016012017A MX2016012017A MX2016012017A MX2016012017A MX2016012017A MX 2016012017 A MX2016012017 A MX 2016012017A MX 2016012017 A MX2016012017 A MX 2016012017A MX 2016012017 A MX2016012017 A MX 2016012017A MX 2016012017 A MX2016012017 A MX 2016012017A
- Authority
- MX
- Mexico
- Prior art keywords
- dual
- wastewater treatment
- level control
- set point
- primary
- Prior art date
Links
- 238000004065 wastewater treatment Methods 0.000 title abstract 4
- 230000009977 dual effect Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 238000005273 aeration Methods 0.000 abstract 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 238000004886 process control Methods 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
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
- C02F3/006—Regulation methods for biological treatment
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- 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
- C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
-
- 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
- C02F2209/005—Processes using a programmable logic controller [PLC]
- C02F2209/006—Processes using a programmable logic controller [PLC] comprising a software program or a logic diagram
-
- 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
- C02F2209/04—Oxidation reduction potential [ORP]
-
- 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
- C02F2209/07—Alkalinity
-
- 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
- C02F2209/14—NH3-N
-
- 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
- C02F2209/15—N03-N
-
- 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
- C02F2209/16—Total nitrogen (tkN-N)
-
- 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
- C02F2209/22—O2
-
- 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
- C02F2209/44—Time
-
- 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
- C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Activated Sludge Processes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
Un sistema de control de doble nivel para operar un aparato de tratamiento de aguas residuales puede incluir al menos un nivel primario de control incluyendo una medición de una variable de control de procedimiento para llegar a un punto de ajuste de oxígeno disuelto (DO) y un modo primario de parámetros de operación incluyendo un tiempo de cadena de aireación primaria y un agrupamiento de cadena de aireación primaria diseñado para lograr el punto de ajuste de DO cuando el punto de ajuste de DO cae dentro de un intervalo predeterminado de valores; y al menos un nivel secundario de control para llegar a un modo secundario de parámetros de operación incluyendo un tiempo de cadena de aireación secundaria y un agrupamiento de cadena de aireación secundaria diseñado para lograr una concentración deseada de nitrógeno total efluente cuando el punto de ajuste de DO cae ya sea a o por debajo de un valor mínimo o se eleva a o arriba de un valor máximo; la variable de control de procedimiento puede ser, por ejemplo, una concentración de efluente de NH3, NO3, alcalinidad, ORP, o una combinación de los mismos; también se divulgan un aparato de tratamiento de aguas residuales y un procedimiento para operar automáticamente un procedimiento de tratamiento de aguas residuales biológicas.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461968733P | 2014-03-21 | 2014-03-21 | |
| PCT/US2015/021471 WO2015143159A1 (en) | 2014-03-21 | 2015-03-19 | Wastewater treatment apparatus with dual-level control, dual-level control system and treatment process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2016012017A true MX2016012017A (es) | 2016-12-05 |
Family
ID=52814229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016012017A MX2016012017A (es) | 2014-03-21 | 2015-03-19 | Aparato de tratamiento de aguas residuales con control de doble nivel, sistema de control de doble nivel y procedimiento de tratamiento. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20150266759A1 (es) |
| AU (1) | AU2015231213A1 (es) |
| CA (1) | CA2941875A1 (es) |
| MX (1) | MX2016012017A (es) |
| WO (1) | WO2015143159A1 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM483123U (zh) * | 2014-03-11 | 2014-08-01 | Trusval Technology Co Ltd | 氣體溶解於液體的生成裝置及流體噴頭 |
| FR3050199B1 (fr) * | 2016-04-18 | 2022-01-21 | Degremont | Regulation d'un systeme de production d'air centralise pour une usine de traitement des eaux usees |
| FR3064625A1 (fr) | 2017-03-30 | 2018-10-05 | Suez Groupe | Procede et dispositif de traitement d'eau residuaire |
| HRP20240216T1 (hr) * | 2017-06-30 | 2024-04-26 | Veolia Water Solutions & Technologies Support | Postrojenje za obradu otpadne vode i postupak njegovog upravljanja |
| JP7310333B2 (ja) * | 2019-06-07 | 2023-07-19 | 栗田工業株式会社 | 生物処理装置 |
| JP7712803B2 (ja) * | 2021-07-05 | 2025-07-24 | 前澤工業株式会社 | 排水処理装置及び排水処理方法 |
| CN115520966B (zh) * | 2022-10-28 | 2024-08-02 | 危杏 | 一种基于同时硝化反硝化工艺的交互式曝气控制系统和控制方法 |
| CN116253446B (zh) * | 2023-03-24 | 2024-01-30 | 青岛思普润水处理股份有限公司 | 一种污水处理智能曝气设置方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT377962B (de) * | 1978-08-09 | 1985-05-28 | Nordenskjoeld Reinhart Von | Vorrichtung zur biologischen reinigung von abwasser |
| ATE60033T1 (de) * | 1986-06-13 | 1991-02-15 | Nordenskjoeld Reinhart Von | Verfahren zur biologischen reinigung von abwaessern. |
| US4917805A (en) * | 1988-12-20 | 1990-04-17 | Reid John H | Cyclical complete mix activated sludge process |
| US4917803A (en) * | 1989-03-02 | 1990-04-17 | Nalco Chemical Company | Water clarification process |
| US5374353A (en) * | 1993-01-21 | 1994-12-20 | Murphy; D. Thomas | Aeration train and aeration apparatus for biological purification of wastewater |
| FR2851242B1 (fr) * | 2003-02-13 | 2005-10-21 | Rhodia Chimie Sa | Procede de vidange d'un conteneur souple renfermant un produit visqueux |
| US7118674B2 (en) * | 2004-10-14 | 2006-10-10 | Itt Manufacturing Enterprises, Inc. | Energy-efficient biological treatment with membrane filtration |
| FR2909661B1 (fr) * | 2006-12-08 | 2009-03-20 | Otv Sa | Procede de traitement d'eaux a l'aide d'un reacteur biologique integrant une biomasse aeree,mettant alternativement en oeuvre des modes d'aeration continue et sequencee |
| FR2943335B1 (fr) * | 2009-03-17 | 2011-07-22 | Degremont | Procede de regulation de l'apport d'oxygene pour le traitement d'eau residuaire,et installation pour sa mise en oeuvre. |
| EP2341034A1 (de) * | 2009-12-18 | 2011-07-06 | Basf Se | Reduzierung des Schwermetallgehalts von Abwasser in einer biologischen Stufe und Kläranlage |
| US8268173B2 (en) * | 2010-05-20 | 2012-09-18 | Veolia Water Solutions & Technologies Support | Controlled aeration of integrated fixed-film activated sludge bioreactor systems for the treatment of wastewater |
| FR2969596B1 (fr) * | 2010-12-24 | 2013-05-24 | Veolia Water Solutions & Tech | Procede de traitement d'eau comprenant au moins une etape aeree et une etape de controle de l'apport en oxygene au cours de l'etape aeree |
| WO2013160779A1 (en) * | 2012-04-27 | 2013-10-31 | Biological Petroleum Cleaning Ltd. | Method and system for treating waste material |
-
2015
- 2015-03-19 WO PCT/US2015/021471 patent/WO2015143159A1/en not_active Ceased
- 2015-03-19 US US14/663,274 patent/US20150266759A1/en not_active Abandoned
- 2015-03-19 CA CA2941875A patent/CA2941875A1/en not_active Abandoned
- 2015-03-19 MX MX2016012017A patent/MX2016012017A/es unknown
- 2015-03-19 AU AU2015231213A patent/AU2015231213A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015143159A1 (en) | 2015-09-24 |
| US20150266759A1 (en) | 2015-09-24 |
| CA2941875A1 (en) | 2015-09-24 |
| AU2015231213A1 (en) | 2016-10-20 |
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