HK1211895A1 - Media bed filters for filtering fine particles from a raw liquid flow and method of using the same - Google Patents
Media bed filters for filtering fine particles from a raw liquid flow and method of using the sameInfo
- Publication number
- HK1211895A1 HK1211895A1 HK15112607.3A HK15112607A HK1211895A1 HK 1211895 A1 HK1211895 A1 HK 1211895A1 HK 15112607 A HK15112607 A HK 15112607A HK 1211895 A1 HK1211895 A1 HK 1211895A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- fine particles
- same
- liquid flow
- raw liquid
- media bed
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/105—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container downward filtration without specifications about the filter material supporting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/14—Downward filtration, the container having distribution or collection headers or pervious conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/38—Feed or discharge devices
- B01D24/40—Feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
- B01D24/4678—Regenerating the filtering material in the filter by moving the filtering element using free vortex flow
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/14—Downward filtration, the container having distribution or collection headers or pervious conduits
- B01D2024/145—Downward filtration, the container having distribution or collection headers or pervious conduits spray heads specially adapted therefor
-
- 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
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261672098P | 2012-07-16 | 2012-07-16 | |
| PCT/CA2013/000648 WO2014012167A1 (en) | 2012-07-16 | 2013-07-16 | Media bed filters for filtering fine particles from a raw liquid flow and method of using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK1211895A1 true HK1211895A1 (en) | 2016-06-03 |
Family
ID=49913058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK15112607.3A HK1211895A1 (en) | 2012-07-16 | 2015-12-23 | Media bed filters for filtering fine particles from a raw liquid flow and method of using the same |
Country Status (13)
| Country | Link |
|---|---|
| US (3) | US20140014598A1 (es) |
| EP (1) | EP2872236A4 (es) |
| JP (1) | JP2015525672A (es) |
| KR (1) | KR20150036505A (es) |
| CN (1) | CN104736220A (es) |
| AU (1) | AU2013293064A1 (es) |
| BR (1) | BR112015000866A2 (es) |
| CA (2) | CA2878785C (es) |
| HK (1) | HK1211895A1 (es) |
| IL (1) | IL236715A0 (es) |
| IN (1) | IN2015DN01218A (es) |
| MX (1) | MX2015000800A (es) |
| WO (1) | WO2014012167A1 (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5845535B2 (ja) * | 2011-07-25 | 2016-01-20 | 株式会社ナガオカ | 水処理装置の上層洗浄装置および水処理装置濾材層の洗浄方法 |
| AU2013293064A1 (en) | 2012-07-16 | 2015-03-05 | Sonitec-Vortisand Technologies Inc. | Media bed filters for filtering fine particles from a raw liquid flow and method of using the same |
| MX2017014250A (es) | 2015-06-02 | 2018-04-10 | Neptune Benson Llc | Filtro de lecho de medios multicapa con retrolavado mejorado. |
| GB2542837A (en) * | 2015-10-01 | 2017-04-05 | Cupples Stephen | Media filter |
| EP3429719B1 (en) * | 2016-03-18 | 2021-10-13 | Parkson Corporation | Improved method for cleaning filtration system media |
| AR110126A1 (es) | 2016-11-06 | 2019-02-27 | Kyle Nap | Sistema y método para el procesamiento de líquidos |
| US10913667B2 (en) * | 2017-12-08 | 2021-02-09 | Westech Engineering, Inc. | Multi-media clarification systems and methods |
| WO2019226725A1 (en) * | 2018-05-24 | 2019-11-28 | Nap Kyle | Portable modular filter system |
| KR20210072822A (ko) | 2018-10-24 | 2021-06-17 | 넵튠-벤슨,엘엘씨. | 유리 비드 미세 매체를 포함하는 다층 매체 베드 여과기 |
| US11331616B2 (en) * | 2020-09-25 | 2022-05-17 | Mark Henderson | Pool filter assembly |
| FR3121673A1 (fr) | 2021-04-12 | 2022-10-14 | Suez Groupe | Installation et procede pour le traitement de l’eau |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB268576A (en) * | 1926-05-25 | 1927-04-07 | Ernest Hartley | Improvements in circular sewage distributors |
| US2445287A (en) * | 1944-12-29 | 1948-07-13 | Clayton W Woods | Liquid filtering mechanism |
| US3493116A (en) * | 1969-02-10 | 1970-02-03 | Swimrite Mfg Co Inc | Swimming pool filter |
| GB1342082A (en) | 1970-02-27 | 1973-12-25 | Stage Stirling Ltd | Filters for liquids |
| DE2030824C3 (de) * | 1970-06-23 | 1975-03-20 | Heimo 8023 Pullach Herlt | Mehrstufenfilter |
| US3925202A (en) * | 1974-04-25 | 1975-12-09 | Hydromation Filter Co | Method of and apparatus for filtering water |
| JPS5328849A (en) * | 1976-08-31 | 1978-03-17 | Nippon Filcon Kk | Filter system |
| NL7809262A (nl) * | 1978-09-12 | 1980-03-14 | Esmil B V Stationsstraat 48 | Inrichting voor het behandelen van vloeistoffen met behulp van een korrelbed. |
| US4668405A (en) * | 1985-06-19 | 1987-05-26 | Process Development, Inc. | Downflow filter with high velocity backflush |
| US5240598A (en) * | 1990-09-18 | 1993-08-31 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Microbubble generator for the transfer of oxygen to microbial inocula and microbubble generator immobilized cell reactor |
| CN2351428Y (zh) * | 1997-01-27 | 1999-12-01 | 吴文仲 | 地下水除铁除锰净水设备 |
| CA2423865A1 (en) * | 2000-09-29 | 2002-04-11 | Takara Kogyo Kabushiki Kaisha | Filter medium washing method and filter |
| JP4076049B2 (ja) * | 2000-10-24 | 2008-04-16 | 株式会社ナガオカ | 水処理装置 |
| GB2408001B (en) * | 2001-10-18 | 2006-03-29 | Derek Colin Tolley | Filtration of liquid media |
| US20030080039A1 (en) * | 2001-10-26 | 2003-05-01 | Skender Cocoli | Filter surface washer |
| JP4303012B2 (ja) * | 2002-06-14 | 2009-07-29 | 株式会社ナガオカ | 水処理装置および水処理方法 |
| US7097766B2 (en) | 2003-05-30 | 2006-08-29 | Griswold Controls | Sand filter with rotating vanes |
| JP2005230714A (ja) * | 2004-02-20 | 2005-09-02 | Ebara Corp | 圧力式液体処理塔 |
| KR101311077B1 (ko) | 2007-02-09 | 2013-09-25 | 엑스터랜 홀딩스, 아이엔씨. | 비고정식 필터매체를 클리닝하기 위한 방법 및 장치 |
| US7914678B2 (en) * | 2008-05-30 | 2011-03-29 | Beggs Robert A | Backwashing unsaturated wastewater filter |
| JP5201481B2 (ja) | 2008-06-19 | 2013-06-05 | 株式会社ナガオカ | 水処理装置および水処理装置濾材層の洗浄方法 |
| GB2461119B (en) | 2008-06-24 | 2011-11-23 | Stephen Cupples | A high efficiency media filter |
| GB201116486D0 (en) | 2011-09-26 | 2011-11-09 | Cupples Stephen | A stabiliser for a media filter system |
| AU2013293064A1 (en) | 2012-07-16 | 2015-03-05 | Sonitec-Vortisand Technologies Inc. | Media bed filters for filtering fine particles from a raw liquid flow and method of using the same |
-
2013
- 2013-07-16 AU AU2013293064A patent/AU2013293064A1/en not_active Abandoned
- 2013-07-16 BR BR112015000866A patent/BR112015000866A2/pt not_active IP Right Cessation
- 2013-07-16 CA CA2878785A patent/CA2878785C/en active Active
- 2013-07-16 US US13/943,323 patent/US20140014598A1/en not_active Abandoned
- 2013-07-16 EP EP13820254.4A patent/EP2872236A4/en not_active Withdrawn
- 2013-07-16 JP JP2015521917A patent/JP2015525672A/ja active Pending
- 2013-07-16 KR KR1020157003509A patent/KR20150036505A/ko not_active Application Discontinuation
- 2013-07-16 CA CA2951572A patent/CA2951572C/en active Active
- 2013-07-16 CN CN201380047612.XA patent/CN104736220A/zh active Pending
- 2013-07-16 US US14/413,326 patent/US9387418B2/en not_active Expired - Fee Related
- 2013-07-16 MX MX2015000800A patent/MX2015000800A/es unknown
- 2013-07-16 WO PCT/CA2013/000648 patent/WO2014012167A1/en active Application Filing
-
2015
- 2015-01-14 IL IL236715A patent/IL236715A0/en unknown
- 2015-02-16 IN IN1218DEN2015 patent/IN2015DN01218A/en unknown
- 2015-12-23 HK HK15112607.3A patent/HK1211895A1/xx unknown
-
2016
- 2016-07-11 US US15/207,002 patent/US20170001131A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA2878785A1 (en) | 2014-01-23 |
| IN2015DN01218A (es) | 2015-06-26 |
| US9387418B2 (en) | 2016-07-12 |
| US20170001131A1 (en) | 2017-01-05 |
| CA2951572C (en) | 2019-07-09 |
| US20140014598A1 (en) | 2014-01-16 |
| BR112015000866A2 (pt) | 2017-06-27 |
| CA2951572A1 (en) | 2014-01-23 |
| CN104736220A (zh) | 2015-06-24 |
| MX2015000800A (es) | 2015-12-16 |
| AU2013293064A1 (en) | 2015-03-05 |
| WO2014012167A1 (en) | 2014-01-23 |
| EP2872236A1 (en) | 2015-05-20 |
| CA2878785C (en) | 2019-06-11 |
| US20150190738A1 (en) | 2015-07-09 |
| JP2015525672A (ja) | 2015-09-07 |
| IL236715A0 (en) | 2015-02-26 |
| KR20150036505A (ko) | 2015-04-07 |
| EP2872236A4 (en) | 2016-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HK1211895A1 (en) | Media bed filters for filtering fine particles from a raw liquid flow and method of using the same | |
| HK1224244A1 (zh) | 用於傾倒時過濾器過濾的過濾介質 | |
| EP2539054A4 (en) | FINE FILTER MEDIA FOR LIQUID PARTICLES | |
| ZA201603351B (en) | Support structure for pleated filter media and methods | |
| EP2435155A4 (en) | FILTRATION DEVICE FOR FILING A LIQUID AND USE METHOD THEREFOR | |
| HK1189990A1 (zh) | 用於產生濾波器系數並配置濾波器的方法和系統 | |
| IL221894A (en) | Install fluid filtration and fluid filtration method | |
| IL221876A (en) | Filter for pool cleaning equipment including water return | |
| EP2692405A4 (en) | FILTER ELEMENT FOR FILTER AND WATER FILTRATION APPARATUS COMPRISING THE FILTER ELEMENT | |
| EP2687285A4 (en) | FILTER FOR WATER TREATMENT FILTRATION AND METHOD FOR MANUFACTURING THE SAME | |
| EP2767317A4 (en) | HIGH EFFICIENCY CANDLE TYPE DEVICE FOR FILTERING BALLAST WATER, HAVING A HIGH DENSITY FILTER STRUCTURE | |
| HK1192275A1 (zh) | 香料擔載吸附劑粒子、香煙用過濾嘴、帶過濾嘴的香煙及香料擔載吸附劑粒子的製造方法 | |
| ZA201406938B (en) | Filter for continuous filtration of a suspension under pressure | |
| EP2422866A4 (en) | LOW GRAMMING FILTER MEDIUM FOR AIR FILTERS | |
| PL2544788T3 (pl) | Sposób filtracji płynów oraz aparat filtracyjny do realizacji tego sposobu | |
| EP2683584A4 (en) | SYSTEM AND METHOD FOR DETECTING COLD FILTER | |
| EP2922606A4 (en) | BACKWASHING FLUID FILTER SYSTEM | |
| PL2827967T3 (pl) | Element filtracyjny filtra do filtracji płynów i filtr | |
| ZA201308968B (en) | Manifold arrangement, filter arrangement, and methods of bulk fluid filtration | |
| ZA201305200B (en) | Filtering medium for fluid purification | |
| PL2682171T3 (pl) | Człon łączący dla elementu filtrującego filtra prasy i filtr prasy zawierający człon łączący | |
| ZA201306640B (en) | Apparatus and method for removing finely divided solids from a liquid flow | |
| EP2865435A4 (en) | FILTERING MATERIAL FOR FILTER AND METHOD FOR PRODUCING THE SAME | |
| DE112012003054A5 (de) | Fluidfilteranordnung und Filterverfahren | |
| IL226163A0 (en) | A device for filtering and separating media flow using membranes |