SG11201901912SA - Method and system for liquid treatment - Google Patents
Method and system for liquid treatmentInfo
- Publication number
- SG11201901912SA SG11201901912SA SG11201901912SA SG11201901912SA SG11201901912SA SG 11201901912S A SG11201901912S A SG 11201901912SA SG 11201901912S A SG11201901912S A SG 11201901912SA SG 11201901912S A SG11201901912S A SG 11201901912SA SG 11201901912S A SG11201901912S A SG 11201901912SA
- Authority
- SG
- Singapore
- Prior art keywords
- high pressure
- liquid
- pressure pump
- feed liquid
- permeate
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/12—Controlling or regulating
-
- 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
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/25—Recirculation, recycling or bypass, e.g. recirculation of concentrate into the feed
- B01D2311/252—Recirculation of concentrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/25—Recirculation, recycling or bypass, e.g. recirculation of concentrate into the feed
- B01D2311/252—Recirculation of concentrate
- B01D2311/2523—Recirculation of concentrate to feed side
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
-
- 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
- C02F2103/08—Seawater, e.g. for desalination
-
- 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]
-
- 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
- C02F2209/005—Processes using a programmable logic controller [PLC]
- C02F2209/008—Processes using a programmable logic controller [PLC] comprising telecommunication features, e.g. modems or antennas
-
- 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
- C02F2209/03—Pressure
-
- 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
- C02F2209/05—Conductivity or salinity
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL247687A IL247687B (he) | 2016-09-07 | 2016-09-07 | שיטה ומערכת לטיפול בנוזל |
| PCT/IL2017/050879 WO2018047156A1 (en) | 2016-09-07 | 2017-08-09 | Method and system for liquid treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201901912SA true SG11201901912SA (en) | 2019-04-29 |
Family
ID=57907533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201901912SA SG11201901912SA (en) | 2016-09-07 | 2017-08-09 | Method and system for liquid treatment |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10994245B2 (he) |
| IL (1) | IL247687B (he) |
| SG (1) | SG11201901912SA (he) |
| WO (1) | WO2018047156A1 (he) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102235399B1 (ko) * | 2019-09-17 | 2021-04-01 | 도레이첨단소재 주식회사 | 선택형 양단 집수기능을 갖는 필터 구조체 및 이를 이용한 여과방법 |
| DE102020106340A1 (de) * | 2020-03-09 | 2021-09-09 | Analytik Jena Gmbh | Verfahren zur Analyse von Wasser |
| EP4173695A1 (en) * | 2021-10-29 | 2023-05-03 | Grundfos Holding A/S | Membrane filtration system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL157430A (en) * | 2003-08-17 | 2009-08-03 | Avi Efraty | Apparatus for continuous closed circuit desalination under variable pressure with a single container |
| IL162713A (en) | 2004-06-24 | 2011-04-28 | Desalitech Ltd | Apparatus and methods for continuous desalination in closed circuit without containers |
| IL169654A (en) | 2005-07-13 | 2012-01-31 | Desalitech Ltd | Continuous membrane filter separation of suspended particles in closed circuit |
| JP4831480B2 (ja) | 2006-06-21 | 2011-12-07 | 三浦工業株式会社 | 膜濾過システム |
| US8025804B2 (en) | 2006-12-19 | 2011-09-27 | Avi Efraty | Continuous closed-circuit desalination method without containers |
| US20130126430A1 (en) | 2011-09-15 | 2013-05-23 | Deka Products Limited Partnership | Systems, Apparatus, and Methods for a Water Purification System |
| IN2014DN07426A (he) | 2012-03-29 | 2015-04-24 | Hydrochem S Pte Ltd | |
| US20140061129A1 (en) * | 2012-09-04 | 2014-03-06 | Israel Aerospace Industries Ltd. | System and method of desalination of water |
| EP2969145B1 (en) * | 2013-03-15 | 2024-08-07 | Porifera Inc. | Advancements in osmotically driven membrane systems including multi-stage purification |
| US10214430B2 (en) | 2015-03-04 | 2019-02-26 | Israel Aerospace Industries Ltd. | Water treatment system and method |
-
2016
- 2016-09-07 IL IL247687A patent/IL247687B/he active IP Right Grant
-
2017
- 2017-08-09 SG SG11201901912SA patent/SG11201901912SA/en unknown
- 2017-08-09 WO PCT/IL2017/050879 patent/WO2018047156A1/en active Application Filing
- 2017-08-09 US US16/330,720 patent/US10994245B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20190209968A1 (en) | 2019-07-11 |
| IL247687B (he) | 2018-06-28 |
| US10994245B2 (en) | 2021-05-04 |
| WO2018047156A1 (en) | 2018-03-15 |
| IL247687A0 (he) | 2017-01-31 |
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