PT1436060E - Cabeças de distribuição e recolha para um leito filtrante - Google Patents
Cabeças de distribuição e recolha para um leito filtrante Download PDFInfo
- Publication number
- PT1436060E PT1436060E PT02770076T PT02770076T PT1436060E PT 1436060 E PT1436060 E PT 1436060E PT 02770076 T PT02770076 T PT 02770076T PT 02770076 T PT02770076 T PT 02770076T PT 1436060 E PT1436060 E PT 1436060E
- Authority
- PT
- Portugal
- Prior art keywords
- liquid
- vessel
- backwash
- media
- filtered
- Prior art date
Links
- 239000007788 liquid Substances 0.000 abstract 8
- 238000001914 filtration Methods 0.000 abstract 2
- 238000005243 fluidization Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- B01D24/14—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
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
-
- 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
- B01D24/407—Feed or discharge devices for feeding provoking a tangential stream
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Paper (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0125141A GB2380951C (en) | 2001-10-18 | 2001-10-18 | Filtration of liquid media |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1436060E true PT1436060E (pt) | 2008-01-11 |
Family
ID=9924164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT02770076T PT1436060E (pt) | 2001-10-18 | 2002-10-15 | Cabeças de distribuição e recolha para um leito filtrante |
Country Status (12)
Country | Link |
---|---|
US (2) | US7341662B2 (pt) |
EP (1) | EP1436060B1 (pt) |
AT (1) | ATE374065T1 (pt) |
AU (1) | AU2002336176B2 (pt) |
CY (1) | CY1108086T1 (pt) |
DE (1) | DE60222685T2 (pt) |
DK (1) | DK1436060T3 (pt) |
ES (1) | ES2294165T3 (pt) |
GB (2) | GB2408001B (pt) |
HK (1) | HK1055272A1 (pt) |
PT (1) | PT1436060E (pt) |
WO (1) | WO2003033099A1 (pt) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2408001B (en) * | 2001-10-18 | 2006-03-29 | Derek Colin Tolley | Filtration of liquid media |
JP2006509499A (ja) | 2002-11-12 | 2006-03-23 | セーフ・フーズ・コーポレイション | 抗菌性第四級アンモニア化合物のリサイクルと関連した用途に関するアプリケーションシステム |
GB2432797B (en) * | 2003-04-10 | 2008-01-30 | Kcc Group Ltd | Filtration apparatus |
WO2007096837A2 (en) * | 2006-02-23 | 2007-08-30 | Siobhan Sandra Beauchamp | A water filter and a water collector |
KR101411820B1 (ko) | 2006-08-07 | 2014-06-24 | 액테리온 파마슈티칼 리미티드 | (3-아미노-1,2,3,4-테트라하이드로-9h-카르바졸-9-일)-아세트산 유도체 |
KR101311077B1 (ko) | 2007-02-09 | 2013-09-25 | 엑스터랜 홀딩스, 아이엔씨. | 비고정식 필터매체를 클리닝하기 위한 방법 및 장치 |
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 |
US8152998B2 (en) * | 2010-05-28 | 2012-04-10 | Ashbrook Simon-Hartley, LP | Screenless granular media filters and methods of use |
CN101982216B (zh) * | 2010-10-25 | 2012-05-30 | 东北石油大学 | 过滤器的反冲洗方法及装置 |
CN102179078A (zh) * | 2011-05-06 | 2011-09-14 | 江苏光阳动力环保设备有限公司 | 一种过滤出水装置 |
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 |
GB201301028D0 (en) * | 2012-12-04 | 2013-03-06 | Enhydra Ltd | Filtration arrangement and method |
WO2015070325A1 (en) * | 2013-11-12 | 2015-05-21 | William Bloomfield | Scrubbing backwash filter |
CN103768840A (zh) * | 2013-12-19 | 2014-05-07 | 柳州正菱集团有限公司 | 一种活性炭过滤装置 |
SG10201903398VA (en) | 2014-10-09 | 2019-05-30 | Safe Foods Corp | Antimicrobial application system with recycle and capture |
GB2542837A (en) * | 2015-10-01 | 2017-04-05 | Cupples Stephen | Media filter |
CN106512496A (zh) * | 2016-12-03 | 2017-03-22 | 赵有生 | 扇面负荷集水器 |
EA202191617A1 (ru) * | 2018-12-10 | 2021-10-18 | Аксептенс Груп, Инк. | Узел опорной решетки для резервуара высокого давления |
CN110624310B (zh) * | 2019-11-25 | 2020-03-17 | 潍坊市工程技师学院 | 机械过滤器 |
US11642634B2 (en) * | 2020-03-11 | 2023-05-09 | Fuel Tech, Inc. | Gas saturation of liquids with application to dissolved gas flotation and supplying dissolved gases to downstream processes and water treatment |
US20220088527A1 (en) * | 2020-09-18 | 2022-03-24 | Pall Corporation | Branched filter and method of use |
US11331616B2 (en) * | 2020-09-25 | 2022-05-17 | Mark Henderson | Pool filter assembly |
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US425573A (en) * | 1890-04-15 | Filter | ||
US727230A (en) * | 1903-02-20 | 1903-05-05 | Frank G Underwood | Leaching-tank filter. |
US949455A (en) * | 1908-03-18 | 1910-02-15 | Adair Usher Process Ltd | Treatment of sands or the like with liquids. |
US1978015A (en) * | 1930-06-30 | 1934-10-23 | Peter M Erdman | Apparatus and method of cleaning tanks containing fluid |
US2461619A (en) * | 1945-01-12 | 1949-02-15 | Wolcott Herbert | Auxiliary backwash for watertreating systems |
US2627503A (en) * | 1948-02-24 | 1953-02-03 | Antone D Elmer | Water softener |
US2773829A (en) * | 1954-01-11 | 1956-12-11 | Ronald W Hunting | Process and apparatus for subsurface washing |
US2768750A (en) * | 1954-01-14 | 1956-10-30 | Lindsay Company | Distributor for water treatment and filter tanks |
US2973097A (en) * | 1959-03-16 | 1961-02-28 | Water Purification Inc | Apparatus for the purification, neutralization, clarification and softening of liquids |
US3158177A (en) * | 1963-09-09 | 1964-11-24 | Universal Oil Prod Co | Flow stream diffuser member |
US3391707A (en) * | 1964-09-16 | 1968-07-09 | Industrial Filter Pump Mfg Co | Apparatus for regenerating materials |
US3317044A (en) * | 1964-12-02 | 1967-05-02 | Culligan Inc | Water conditioning apparatus |
US3402126A (en) * | 1965-10-23 | 1968-09-17 | Enpro Inc | Multilayer ion exchange resin seprator with regenerating means |
US3472382A (en) * | 1966-08-10 | 1969-10-14 | Union Tank Car Co | Underdrain strainers |
US3384240A (en) * | 1966-11-09 | 1968-05-21 | Martin J. Berardi | Activated charcoal filter assembly having backwash means |
US3552569A (en) * | 1967-08-30 | 1971-01-05 | Industrial Filter Pump Mfg Co | Apparatus for processing materials |
US3662780A (en) * | 1967-10-31 | 1972-05-16 | Robert E Marsh | Fluid flow directing structure for pressure vessel |
US3547270A (en) * | 1968-04-25 | 1970-12-15 | Charles L Kass | Pressurized self-cleaning filter tank |
US3451554A (en) * | 1968-09-10 | 1969-06-24 | Purex Corp Ltd | Swimming pool filter with alternate flow valve control |
US3493116A (en) * | 1969-02-10 | 1970-02-03 | Swimrite Mfg Co Inc | Swimming pool filter |
US3625365A (en) * | 1969-06-25 | 1971-12-07 | Jacuzzi Bros Inc | Underdrain assembly for pool-type filter |
US3532216A (en) * | 1969-09-22 | 1970-10-06 | Industrial Filter Pump Mfg Co | Apparatus for processing materials |
GB1342082A (en) * | 1970-02-27 | 1973-12-25 | Stage Stirling Ltd | Filters for liquids |
CA922597A (en) * | 1970-03-04 | 1973-03-13 | B. F. Taylor Thomas | Gas water heaters |
US3707233A (en) * | 1970-10-13 | 1972-12-26 | Marc Lerner | Filter tank and mounting adaptor for multiport valves |
US3617558A (en) * | 1970-11-02 | 1971-11-02 | Illinois Water Treatment Co | Layered ion exchange process |
US3984327A (en) * | 1971-11-12 | 1976-10-05 | Michael Axton May | Filters |
US3747768A (en) * | 1972-05-09 | 1973-07-24 | Wilkes Pool Corp | Filter unit and filtrate collector therefor |
US3809247A (en) * | 1972-11-09 | 1974-05-07 | Purex Corp Ltd | High throughput filter having multiposition valve |
US3954620A (en) * | 1974-10-25 | 1976-05-04 | Hydrotechnic Corporation | Filtration and backwashing apparatus for use with a water filtration system |
US4048067A (en) * | 1975-06-12 | 1977-09-13 | Phillips Petroleum Company | Filtering process and apparatus |
US4161963A (en) * | 1975-09-22 | 1979-07-24 | Techni-Chem, Inc. | Liquid treatment apparatus |
US4105555A (en) * | 1976-12-06 | 1978-08-08 | Tolo, Incorporated | Multi-port valve |
US4228013A (en) * | 1977-02-01 | 1980-10-14 | De Luxe General, Incorporated | Method and apparatus for recovery of heavy metal ions from dilute aqueous solution |
US4169793A (en) * | 1977-07-11 | 1979-10-02 | Tolo, Incorporated | Tank drain assembly for swimming pool filters |
US4141824A (en) * | 1977-10-25 | 1979-02-27 | Midcon Pipeline Equipment Co. | Tangentially fed upflow sand filter method and apparatus |
US4200536A (en) * | 1978-08-22 | 1980-04-29 | Samuel Kaufman | Underdrain for filter tanks |
US4319605A (en) * | 1978-11-30 | 1982-03-16 | Jacques Boudin | Pressure equalization means |
US4414109A (en) * | 1980-09-29 | 1983-11-08 | Purex Corporation | Multi-ported valve with sealing network between valve body and rotor |
US4328833A (en) * | 1980-09-29 | 1982-05-11 | Purex Corporation | Multi-ported valve with sealing network between valve body and rotor |
JPS6038995B2 (ja) * | 1982-03-02 | 1985-09-04 | 整水工業株式会社 | 混床式純水製造装置 |
US4869817A (en) * | 1982-04-05 | 1989-09-26 | Hydrotech Chemical Corporation | Backwash valve lever control system |
US4582608A (en) * | 1985-02-15 | 1986-04-15 | Separations Technology, Inc. | HPLC column |
US4580597A (en) * | 1985-04-15 | 1986-04-08 | Monsanto Company | Fluid distribution system |
US4657673A (en) * | 1985-11-13 | 1987-04-14 | Emerich Kessler | Dual filtering system for swimming pools |
US4737292A (en) * | 1986-06-05 | 1988-04-12 | Separations Technology, Inc. | HPLC column and a column packing method |
US4744897A (en) * | 1986-11-26 | 1988-05-17 | Johnson Yes | Sweeper type apparatus for clearing the deposition formed on the bottom of a pond |
US4814074A (en) * | 1987-03-03 | 1989-03-21 | Hydroflo, Inc. | Water neutralizer |
US4753726A (en) * | 1987-03-09 | 1988-06-28 | Essef Corporation | Distributor for filters |
FR2632206B1 (fr) * | 1988-06-03 | 1990-10-26 | Kodak Pathe | Repartiteur de fluide, et dispositif de traitement de fluide, tel qu'un chromatographe, equipe d'un tel repartiteur |
IT214617Z2 (it) * | 1988-06-23 | 1990-05-09 | Weber Srl | Ugello per una valvola di dosatura e di polverizzazione del carburanteper un dispositivo di alimentazione di un motore a combustione interna |
US5068033A (en) * | 1990-05-10 | 1991-11-26 | Hayward Industries, Inc. | Underdrain assembly with pivotally-mounted and lockable laterals |
SU1784256A1 (ru) | 1990-11-11 | 1992-12-30 | Voronezh Inzh Str I | Фильтр для очистки водь! 2 · |
US5203995A (en) * | 1991-01-23 | 1993-04-20 | Fernando Martinez M | Filter for machine tool |
US5137053A (en) * | 1991-07-25 | 1992-08-11 | Kale Hemant D | Storage tank for water heaters and the like with diffuser inlet |
AU666755B2 (en) * | 1992-08-10 | 1996-02-22 | Merpro Tortek Limited | Treatment device |
US5480540A (en) * | 1994-10-17 | 1996-01-02 | General Electric Company | Spray apparatus for separating solids from fluids |
KR0130715B1 (ko) * | 1995-02-01 | 1998-04-08 | 유미꾸라 레이이찌 | 유동상 반응기 및 이를 사용한 반응 방법 |
US5884658A (en) * | 1996-09-05 | 1999-03-23 | Cameron; Gordon M. | Liquid distributor for a packed tower |
US5762785A (en) * | 1997-05-29 | 1998-06-09 | Aplister, S.A. | Swimming pool filter |
US6059967A (en) * | 1998-05-20 | 2000-05-09 | Big Iron Drilling Ltd. | Distributor device for water conditioner backflush apparatus |
US6491817B1 (en) * | 1999-01-04 | 2002-12-10 | Steve C. Benesi | Shallow chamber filter apparatus |
US6365044B1 (en) * | 1999-05-21 | 2002-04-02 | Gregory L. Crane | Buoyant media filter with diffuser |
GB9916292D0 (en) | 1999-07-13 | 1999-09-15 | Hozelock Ltd | Filter assemblies |
US6231756B1 (en) * | 1999-12-08 | 2001-05-15 | Westech, Inc. | Rotary distributor speed control system for trickling filters |
US7022230B2 (en) * | 2000-06-21 | 2006-04-04 | Tohzai Electric Co. Ltd | Filtration device |
US6685826B1 (en) * | 2000-08-29 | 2004-02-03 | Ron James | Fish pond filter system |
US6447675B1 (en) * | 2000-08-29 | 2002-09-10 | Ron James | Fish pond filter system |
US6428690B1 (en) * | 2000-09-13 | 2002-08-06 | Tom Tse | Filter module with improved backwash capability |
US6605211B1 (en) * | 2000-10-06 | 2003-08-12 | Jacuzzi Leisure Products | One-piece underdrain for swimming pool filters |
JP4354274B2 (ja) * | 2001-07-19 | 2009-10-28 | ウェザーフォード/ラム インコーポレーテッド | 分散/捕集システム |
GB2408001B (en) * | 2001-10-18 | 2006-03-29 | Derek Colin Tolley | Filtration of liquid media |
US6966987B1 (en) * | 2002-01-11 | 2005-11-22 | Process Efficiency Products, Inc. | Tangentially fed media filter method and apparatus |
FI114385B (fi) * | 2003-01-02 | 2004-10-15 | Finnfeeds Finland Oy | Jako- tai keruulaite |
-
2001
- 2001-10-18 GB GB0502846A patent/GB2408001B/en not_active Expired - Fee Related
- 2001-10-18 GB GB0125141A patent/GB2380951C/en not_active Expired - Fee Related
-
2002
- 2002-10-15 AT AT02770076T patent/ATE374065T1/de active
- 2002-10-15 EP EP02770076A patent/EP1436060B1/en not_active Expired - Lifetime
- 2002-10-15 ES ES02770076T patent/ES2294165T3/es not_active Expired - Lifetime
- 2002-10-15 DK DK02770076T patent/DK1436060T3/da active
- 2002-10-15 US US10/492,823 patent/US7341662B2/en not_active Expired - Fee Related
- 2002-10-15 WO PCT/GB2002/004705 patent/WO2003033099A1/en active IP Right Grant
- 2002-10-15 DE DE60222685T patent/DE60222685T2/de not_active Expired - Lifetime
- 2002-10-15 AU AU2002336176A patent/AU2002336176B2/en not_active Ceased
- 2002-10-15 PT PT02770076T patent/PT1436060E/pt unknown
-
2003
- 2003-10-18 HK HK03107579A patent/HK1055272A1/xx not_active IP Right Cessation
-
2007
- 2007-12-27 CY CY20071101636T patent/CY1108086T1/el unknown
-
2008
- 2008-01-09 US US11/971,733 patent/US20080099413A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
GB0502846D0 (en) | 2005-03-16 |
GB2380951C (en) | 2011-09-28 |
GB2380951A (en) | 2003-04-23 |
GB0125141D0 (en) | 2001-12-12 |
EP1436060B1 (en) | 2007-09-26 |
EP1436060A1 (en) | 2004-07-14 |
US20080099413A1 (en) | 2008-05-01 |
GB2408001A (en) | 2005-05-18 |
DK1436060T3 (da) | 2008-02-04 |
ES2294165T3 (es) | 2008-04-01 |
HK1055272A1 (en) | 2004-01-02 |
AU2002336176B2 (en) | 2008-10-02 |
WO2003033099A1 (en) | 2003-04-24 |
DE60222685T2 (de) | 2008-06-19 |
GB2408001B (en) | 2006-03-29 |
GB2380951B (en) | 2005-09-14 |
CY1108086T1 (el) | 2014-02-12 |
DE60222685D1 (de) | 2007-11-08 |
US20050035071A1 (en) | 2005-02-17 |
ATE374065T1 (de) | 2007-10-15 |
US7341662B2 (en) | 2008-03-11 |
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