SG11202000631SA - Treatment of liquid streams containing high concentrations of solids using ballasted clarification - Google Patents
Treatment of liquid streams containing high concentrations of solids using ballasted clarificationInfo
- Publication number
- SG11202000631SA SG11202000631SA SG11202000631SA SG11202000631SA SG11202000631SA SG 11202000631S A SG11202000631S A SG 11202000631SA SG 11202000631S A SG11202000631S A SG 11202000631SA SG 11202000631S A SG11202000631S A SG 11202000631SA SG 11202000631S A SG11202000631S A SG 11202000631SA
- Authority
- SG
- Singapore
- Prior art keywords
- solids
- treatment
- high concentrations
- containing high
- liquid streams
- Prior art date
Links
- 238000005352 clarification Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 239000007787 solid Substances 0.000 title 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
- C02F1/52—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
- 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
- C02F1/28—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
- C02F1/5236—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
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Physical Water Treatments (AREA)
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 |
|---|---|
| SG11202000631SA true SG11202000631SA (en) | 2020-02-27 |
Family
ID=65362496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202000631SA SG11202000631SA (en) | 2017-08-18 | 2018-08-17 | Treatment of liquid streams containing high concentrations of solids using ballasted clarification |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US20200255308A1 (es) |
| EP (1) | EP3668626B1 (es) |
| JP (1) | JP2020531246A (es) |
| KR (1) | KR102624418B1 (es) |
| CN (1) | CN111032177B (es) |
| AU (1) | AU2018317432B2 (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 |
|---|---|---|---|---|
| US11053150B2 (en) | 2017-04-06 | 2021-07-06 | 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 |
| US8470172B2 (en) * | 2007-01-09 | 2013-06-25 | Siemens Industry, Inc. | System for enhancing a wastewater treatment process |
| US20100213123A1 (en) * | 2007-01-09 | 2010-08-26 | Marston Peter G | Ballasted sequencing batch reactor system and method for treating wastewater |
| BRPI0806315A2 (pt) * | 2007-01-09 | 2011-09-06 | Cambridge Water Technology Inc | sistema e método para melhorar um processo de lama ativada |
| 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 |
| CA2873785C (en) * | 2012-05-25 | 2017-01-03 | Veolia Water Solutions & Technologies Support | A high rate chemical softening process |
| AU2013274900A1 (en) * | 2012-06-11 | 2014-11-27 | 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 |
| CA2968513C (en) * | 2014-11-21 | 2021-06-15 | Suez Treatment Solutions, Inc. | Improved ballasted clarification systems |
| CN109311711B (zh) * | 2016-06-06 | 2022-06-24 | 懿华水处理技术有限责任公司 | 在压载工艺中除去重金属 |
-
2018
- 2018-08-17 KR KR1020207004908A patent/KR102624418B1/ko active IP Right Grant
- 2018-08-17 AU AU2018317432A patent/AU2018317432B2/en active Active
- 2018-08-17 EP EP18846052.1A patent/EP3668626B1/en active Active
- 2018-08-17 WO PCT/US2018/046883 patent/WO2019036598A1/en unknown
- 2018-08-17 JP JP2020503819A patent/JP2020531246A/ja active Pending
- 2018-08-17 MX MX2020000853A patent/MX2020000853A/es unknown
- 2018-08-17 US US16/639,913 patent/US20200255308A1/en active Pending
- 2018-08-17 CN CN201880053599.1A patent/CN111032177B/zh active Active
- 2018-08-17 ES ES18846052T patent/ES2962548T3/es active Active
- 2018-08-17 CA CA3070771A patent/CA3070771A1/en active Pending
- 2018-08-17 SG SG11202000631SA patent/SG11202000631SA/en unknown
- 2018-08-17 IL IL272680A patent/IL272680B2/en unknown
-
2024
- 2024-01-10 US US18/408,853 patent/US20240140837A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020531246A (ja) | 2020-11-05 |
| KR102624418B1 (ko) | 2024-01-11 |
| EP3668626A4 (en) | 2021-04-21 |
| KR20200041881A (ko) | 2020-04-22 |
| AU2018317432A1 (en) | 2020-02-13 |
| CN111032177A (zh) | 2020-04-17 |
| US20240140837A1 (en) | 2024-05-02 |
| CA3070771A1 (en) | 2019-02-21 |
| EP3668626C0 (en) | 2023-11-08 |
| ES2962548T3 (es) | 2024-03-19 |
| US20200255308A1 (en) | 2020-08-13 |
| MX2020000853A (es) | 2020-07-13 |
| WO2019036598A1 (en) | 2019-02-21 |
| CN111032177B (zh) | 2022-07-08 |
| AU2018317432B2 (en) | 2024-05-16 |
| IL272680A (en) | 2020-03-31 |
| EP3668626B1 (en) | 2023-11-08 |
| IL272680B1 (en) | 2023-05-01 |
| EP3668626A1 (en) | 2020-06-24 |
| IL272680B2 (en) | 2023-09-01 |
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