MX2020000853A - Tratamiento de corrientes liquidas que contienen altas concentraciones de sólidos utilizando clarificación lastrada. - Google Patents
Tratamiento de corrientes liquidas que contienen altas concentraciones de sólidos utilizando clarificación lastrada.Info
- Publication number
- MX2020000853A MX2020000853A MX2020000853A MX2020000853A MX2020000853A MX 2020000853 A MX2020000853 A MX 2020000853A MX 2020000853 A MX2020000853 A MX 2020000853A MX 2020000853 A MX2020000853 A MX 2020000853A MX 2020000853 A MX2020000853 A MX 2020000853A
- Authority
- MX
- Mexico
- Prior art keywords
- wastewater
- solids
- feed
- subsystem
- treatment
- Prior art date
Links
- 239000007787 solid Substances 0.000 title abstract 5
- 239000007788 liquid Substances 0.000 title abstract 2
- 238000005352 clarification Methods 0.000 title 1
- 239000002351 wastewater Substances 0.000 abstract 9
- 238000004065 wastewater treatment Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 239000000701 coagulant Substances 0.000 abstract 1
- 229910003480 inorganic solid Inorganic materials 0.000 abstract 1
- 238000002203 pretreatment Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
- 230000008719 thickening Effects 0.000 abstract 1
- 239000002562 thickening agent Substances 0.000 abstract 1
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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)
-
- 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
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/043—Treatment of partial or bypass streams
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/12—Inert solids used as ballast for improving sedimentation
Abstract
Se describe un sistema de tratamiento de agua residual con gran proporción de sólidos. El sistema de tratamiento de agua residual incluye un reactor lastrado, un subsistema de separación de sólidos-líquido, un subsistema de pretratamiento, un subsistema de alimentación de lastre, y un subsistema de recuperación de lastre. El sistema de tratamiento de agua residual con gran proporción de sólidos puede incluir un tanque de reacción, un tanque de espesamiento, y un filtro prensa. También se describe un método para tratar agua residual con gran proporción de sólidos. El método incluye la puesta en contacto de una alimentación de agua residual con un coagulante o floculante, el espesamiento del agua residual dosificada, el tratamiento del efluente con un lastre, la decantación del agua residual tratada, y el transporte del lodo lastrado a la alimentación de agua residual, agua residual dosificada, o agua residual tratada. La alimentación de agua residual puede tener más de 500 mg/L de sólidos suspendidos totales. La alimentación de agua residual puede contener sólidos inorgánicos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762547193P | 2017-08-18 | 2017-08-18 | |
PCT/US2018/046883 WO2019036598A1 (en) | 2017-08-18 | 2018-08-17 | TREATMENT OF LIQUID FLOWS CONTAINING HIGH CONCENTRATIONS OF SOLIDS USING BALLASTED CLARIFICATION |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020000853A true MX2020000853A (es) | 2020-07-13 |
Family
ID=65362496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020000853A MX2020000853A (es) | 2017-08-18 | 2018-08-17 | Tratamiento de corrientes liquidas que contienen altas concentraciones de sólidos utilizando clarificación lastrada. |
Country Status (12)
Country | Link |
---|---|
US (1) | US20200255308A1 (es) |
EP (1) | EP3668626B1 (es) |
JP (1) | JP2020531246A (es) |
KR (1) | KR102624418B1 (es) |
CN (1) | CN111032177B (es) |
AU (1) | AU2018317432A1 (es) |
CA (1) | CA3070771A1 (es) |
ES (1) | ES2962548T3 (es) |
IL (1) | IL272680B2 (es) |
MX (1) | MX2020000853A (es) |
SG (1) | SG11202000631SA (es) |
WO (1) | WO2019036598A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018187639A1 (en) | 2017-04-06 | 2018-10-11 | Evoqua Water Technologies Llc | Wastewater treatment system and method |
WO2022056236A1 (en) * | 2020-09-11 | 2022-03-17 | Evoqua Water Technologies Llc | In channel magnetic recovery |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4013552A (en) * | 1972-08-18 | 1977-03-22 | Ecquacon Corporation | Sewage treatment process |
US6398921B1 (en) * | 1995-03-15 | 2002-06-04 | Microgas Corporation | Process and system for wastewater solids gasification and vitrification |
US20030178372A1 (en) * | 2001-12-19 | 2003-09-25 | Droughton Charlotte R. | Separation processes and apparatus |
US20040026326A1 (en) * | 2002-06-18 | 2004-02-12 | Canon Kabushiki Kaisha | Liquid treatment method and apparatus |
US7678278B2 (en) * | 2006-09-29 | 2010-03-16 | Otv S.A. Sa | Method of treating water with an inorganic powder reagent |
FR2910822B1 (fr) * | 2006-12-29 | 2009-02-27 | Otv Sa | Procede et installation de traitement d'eau par floculation lestee et decantation |
ES2699389T3 (es) * | 2007-01-09 | 2019-02-11 | Evoqua Water Tech Llc | Sistema y método para mejorar un proceso de fangos activos |
US20100213123A1 (en) * | 2007-01-09 | 2010-08-26 | Marston Peter G | Ballasted sequencing batch reactor system and method for treating wastewater |
US8470172B2 (en) * | 2007-01-09 | 2013-06-25 | Siemens Industry, Inc. | System for enhancing a wastewater treatment process |
US20080169245A1 (en) * | 2007-01-17 | 2008-07-17 | Soil Net Llc. | Solids separation technology |
FR2925482B1 (fr) * | 2007-12-20 | 2010-01-15 | Otv Sa | Procede de traitement d'eau par oxydation avancee et floculation lestee, et installation de traitement correspondante. |
US7648637B1 (en) * | 2009-01-29 | 2010-01-19 | Otv S.A. | Water treatment method by ballasted flocculation, settling, and prior adsorbent contact |
FR2958927B1 (fr) * | 2010-04-20 | 2012-05-25 | Otv Sa | Procede de traitement d'eau par floculation lestee mettant en oeuvre un agent floculant d'origine naturelle |
US8914615B2 (en) * | 2011-12-02 | 2014-12-16 | Arm Limited | Mapping same logical register specifier for different instruction sets with divergent association to architectural register file using common address format |
MX360376B (es) * | 2012-05-25 | 2018-10-31 | Veolia Water Solutions & Tech | Proceso de ablandamiento quimico de alta velocidad. |
CA2873081C (en) * | 2012-06-11 | 2020-12-29 | Evoqua Water Technologies Llc | Treatment using fixed film processes and ballasted settling |
EP2999671B1 (en) * | 2013-05-23 | 2019-07-10 | Veolia Water Solutions & Technologies Support | Wastewater treatment processes employing high rate chemical softening systems |
US11807558B2 (en) * | 2014-11-21 | 2023-11-07 | Suez International | Ballasted clarification system |
CA3024163A1 (en) * | 2016-06-06 | 2017-12-14 | Evoqua Water Technologies Llc | Removing heavy metals in a ballasted process |
-
2018
- 2018-08-17 JP JP2020503819A patent/JP2020531246A/ja active Pending
- 2018-08-17 ES ES18846052T patent/ES2962548T3/es active Active
- 2018-08-17 US US16/639,913 patent/US20200255308A1/en active Pending
- 2018-08-17 AU AU2018317432A patent/AU2018317432A1/en active Pending
- 2018-08-17 IL IL272680A patent/IL272680B2/en unknown
- 2018-08-17 KR KR1020207004908A patent/KR102624418B1/ko active IP Right Grant
- 2018-08-17 WO PCT/US2018/046883 patent/WO2019036598A1/en unknown
- 2018-08-17 SG SG11202000631SA patent/SG11202000631SA/en unknown
- 2018-08-17 MX MX2020000853A patent/MX2020000853A/es unknown
- 2018-08-17 EP EP18846052.1A patent/EP3668626B1/en active Active
- 2018-08-17 CA CA3070771A patent/CA3070771A1/en active Pending
- 2018-08-17 CN CN201880053599.1A patent/CN111032177B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP3668626A1 (en) | 2020-06-24 |
EP3668626C0 (en) | 2023-11-08 |
CA3070771A1 (en) | 2019-02-21 |
KR20200041881A (ko) | 2020-04-22 |
IL272680B1 (en) | 2023-05-01 |
IL272680B2 (en) | 2023-09-01 |
CN111032177A (zh) | 2020-04-17 |
SG11202000631SA (en) | 2020-02-27 |
JP2020531246A (ja) | 2020-11-05 |
EP3668626B1 (en) | 2023-11-08 |
ES2962548T3 (es) | 2024-03-19 |
KR102624418B1 (ko) | 2024-01-11 |
EP3668626A4 (en) | 2021-04-21 |
US20200255308A1 (en) | 2020-08-13 |
WO2019036598A1 (en) | 2019-02-21 |
CN111032177B (zh) | 2022-07-08 |
AU2018317432A1 (en) | 2020-02-13 |
IL272680A (en) | 2020-03-31 |
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