WO2002018720A1 - Creen assembly for combined sewer overflow weir - Google Patents
Creen assembly for combined sewer overflow weir Download PDFInfo
- Publication number
- WO2002018720A1 WO2002018720A1 PCT/GB2001/002121 GB0102121W WO0218720A1 WO 2002018720 A1 WO2002018720 A1 WO 2002018720A1 GB 0102121 W GB0102121 W GB 0102121W WO 0218720 A1 WO0218720 A1 WO 0218720A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- screen
- sweeper
- assembly
- foul
- water
- Prior art date
Links
- 241001417527 Pempheridae Species 0.000 claims abstract description 21
- 230000005484 gravity Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000007787 solid Substances 0.000 claims description 15
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/12—Emergency outlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
- B01D29/035—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting with curved filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/48—Overflow systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/12—Emergency outlets
- E03F5/125—Emergency outlets providing screening of overflowing water
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Sewage (AREA)
- Sink And Installation For Waste Water (AREA)
- Combined Means For Separation Of Solids (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Farming Of Fish And Shellfish (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020037002992A KR100834924B1 (en) | 2000-08-29 | 2001-05-14 | Screen Assembly for Combined Sewer Overflow Weir |
AU2001256497A AU2001256497B2 (en) | 2000-08-29 | 2001-05-14 | Screen assembly for combined sewer overflow weir |
EP01929817A EP1313922B1 (en) | 2000-08-29 | 2001-05-14 | Screen assembly for combined sewer overflow weir |
DE60126292T DE60126292T2 (en) | 2000-08-29 | 2001-05-14 | SIEVE ARRANGEMENT FOR AN OVERFLOW FOR A DIRT WATER CHANNEL |
CA002420641A CA2420641C (en) | 2000-08-29 | 2001-05-14 | Screen assembly for combined sewer overflow weir |
AU5649701A AU5649701A (en) | 2000-08-29 | 2001-05-14 | Screen assembly for combined sewer overflow weir |
JP2002522619A JP4526761B2 (en) | 2000-08-29 | 2001-05-14 | Sieve assembly for combined sewage weirs |
US10/362,752 US6953524B2 (en) | 2000-08-29 | 2001-05-14 | Screen assembly for combined sewer overflow weir |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0021212.6 | 2000-08-29 | ||
GBGB0021212.6A GB0021212D0 (en) | 2000-08-29 | 2000-08-29 | Screen assembly for combined sewer overflow weir |
GB0029742A GB2356157B (en) | 2000-08-29 | 2000-12-06 | Screen assembly for combined sewer overflow weir |
GB0029742.4 | 2000-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002018720A1 true WO2002018720A1 (en) | 2002-03-07 |
Family
ID=26244929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2001/002121 WO2002018720A1 (en) | 2000-08-29 | 2001-05-14 | Creen assembly for combined sewer overflow weir |
Country Status (8)
Country | Link |
---|---|
US (1) | US6953524B2 (en) |
EP (1) | EP1313922B1 (en) |
JP (1) | JP4526761B2 (en) |
AT (1) | ATE352678T1 (en) |
AU (2) | AU2001256497B2 (en) |
CA (1) | CA2420641C (en) |
DE (1) | DE60126292T2 (en) |
WO (1) | WO2002018720A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113480021A (en) * | 2021-04-30 | 2021-10-08 | 内蒙古兴田水环境科学技术研究院 | Double overflow weir device for sewage treatment |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2403438B (en) * | 2003-03-06 | 2005-07-27 | Three Star Enviromental Ltd | Screening apparatus |
DE102004014762A1 (en) | 2004-03-26 | 2005-10-06 | Hans Huber Ag Maschinen- Und Anlagenbau | Wastewater plant and method for actuating a damming element of a wastewater treatment plant |
US20080260465A1 (en) * | 2004-11-03 | 2008-10-23 | John Hurst | Filer for the purification of contaminated water |
US7438802B2 (en) | 2004-11-03 | 2008-10-21 | Hurst John G | Run-off water filter for storm drains |
US20080308477A1 (en) * | 2004-11-03 | 2008-12-18 | John Hurst | Cascading storm drain filter |
US8322540B2 (en) * | 2005-01-26 | 2012-12-04 | Royal Environmental Systems, Inc. | Filter element for water loaded with solid particles and dissolved toxic substances and purification system equipped with said filter element |
EP1759753A3 (en) * | 2005-09-06 | 2007-04-04 | Mann+Hummel Gmbh | Filter system |
JP4395190B2 (en) * | 2008-02-19 | 2010-01-06 | 株式会社ハネックス | Separation apparatus and separation method |
EP2116649A3 (en) * | 2008-05-05 | 2011-07-13 | Jörg-Michael Dipl.-Ing. Steinhardt | Screening device with a device to remove the items being screened |
US8017006B2 (en) * | 2009-04-10 | 2011-09-13 | Eudoro Lopez | Storm water filtration apparatus |
CN101824853A (en) * | 2010-05-10 | 2010-09-08 | 宣伯民 | Downspout strainer without forming scales and accumulating sewage |
US8297448B2 (en) | 2010-11-22 | 2012-10-30 | Johnson Screens, Inc. | Screen intake device for shallow water |
CN103867496B (en) * | 2014-04-03 | 2015-12-09 | 唐花女 | The liquid with ball thrust bearing and sliding conical bearing provides device |
CN103982424B (en) * | 2014-05-21 | 2015-12-02 | 唐花女 | There is the water plug of hierarchy Stamping Steel Ribbon and band electroplated coating central shaft |
KR101959509B1 (en) * | 2018-07-26 | 2019-03-18 | (주)랜드로드 | Storm water drainage pollutant filtration devices and monitoring system |
CA3077753A1 (en) * | 2019-04-12 | 2020-10-12 | Cameron Farms Hutterite Colony | Fluid pumping apparatus and methods of use |
CN111450588A (en) * | 2020-04-27 | 2020-07-28 | 中山市恒雅环保工程有限公司 | Industrial production waste water treatment equipment |
CN112049794B (en) * | 2020-09-15 | 2021-06-04 | 山东绿能环保科技有限公司 | Energy-saving filter residue gear pump |
US11877573B2 (en) * | 2020-12-02 | 2024-01-23 | Denis Friezner | Vector control screen for stormwater treatment systems |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE315980C (en) * | ||||
GB792741A (en) * | 1955-07-01 | 1958-04-02 | Wilhelm Passavant | Equipment for removing and comminuting solids contained in liquids and more particularly in sewage |
GB1174915A (en) * | 1966-09-01 | 1969-12-17 | Longwood Engineering Co Ltd | Screening apparatus for Storm-Water Overflows |
GB1598103A (en) * | 1978-03-09 | 1981-09-16 | Longwood Eng Co Ltd | Apparatus for clearing screens such as storm water overflow screens |
US5490922A (en) * | 1992-09-25 | 1996-02-13 | Romag Rohren Und Maschinen Ag | Waste water plant with built-in mesh screen unit |
US6096201A (en) * | 1996-10-07 | 2000-08-01 | Spirac Engineering Ab | Apparatus for separation |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB827048A (en) * | 1958-01-03 | 1960-02-03 | Longwood Engineering Company L | Method of and apparatus for dealing with stormwater overflows in sewers and like drainage systems |
US4424129A (en) * | 1982-06-28 | 1984-01-03 | Bunger Richard E | Dewatering apparatus for waste recovery systems |
DE3630755A1 (en) * | 1986-09-10 | 1988-03-24 | Huber Hans Georg | DEVICE FOR THE REMOVAL OF SCREEN AND / OR SCREENED GOODS FROM A LIQUID FLOWING |
DE3716434C1 (en) * | 1987-05-16 | 1988-12-08 | Hans-Georg Huber | Device for removing screenings and / or screenings from liquid flowing in a channel |
CH678281A5 (en) | 1988-10-14 | 1991-08-30 | Werner Nill | |
GB9014630D0 (en) * | 1990-06-30 | 1990-08-22 | Bkw Engineering Limited | Filtering apparatus |
GB9603880D0 (en) * | 1996-02-23 | 1996-04-24 | Froud David P | Improved up flow rake bar screen |
SE507498C2 (en) * | 1996-10-07 | 1998-06-15 | Spirac Engineering Ab | Separation device provided with transport coil and screen means |
US5814216A (en) * | 1997-02-07 | 1998-09-29 | John Meunier Inc. | Waste water contaminant segregating unit for sewer conduits |
US5840180A (en) * | 1997-06-02 | 1998-11-24 | John Meunier Inc. | Water flow segregating unit with endless screw |
-
2001
- 2001-05-14 CA CA002420641A patent/CA2420641C/en not_active Expired - Lifetime
- 2001-05-14 AT AT01929817T patent/ATE352678T1/en not_active IP Right Cessation
- 2001-05-14 DE DE60126292T patent/DE60126292T2/en not_active Revoked
- 2001-05-14 AU AU2001256497A patent/AU2001256497B2/en not_active Expired
- 2001-05-14 JP JP2002522619A patent/JP4526761B2/en not_active Expired - Lifetime
- 2001-05-14 WO PCT/GB2001/002121 patent/WO2002018720A1/en active IP Right Grant
- 2001-05-14 US US10/362,752 patent/US6953524B2/en not_active Expired - Lifetime
- 2001-05-14 AU AU5649701A patent/AU5649701A/en active Pending
- 2001-05-14 EP EP01929817A patent/EP1313922B1/en not_active Revoked
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE315980C (en) * | ||||
GB792741A (en) * | 1955-07-01 | 1958-04-02 | Wilhelm Passavant | Equipment for removing and comminuting solids contained in liquids and more particularly in sewage |
GB1174915A (en) * | 1966-09-01 | 1969-12-17 | Longwood Engineering Co Ltd | Screening apparatus for Storm-Water Overflows |
GB1598103A (en) * | 1978-03-09 | 1981-09-16 | Longwood Eng Co Ltd | Apparatus for clearing screens such as storm water overflow screens |
US5490922A (en) * | 1992-09-25 | 1996-02-13 | Romag Rohren Und Maschinen Ag | Waste water plant with built-in mesh screen unit |
US6096201A (en) * | 1996-10-07 | 2000-08-01 | Spirac Engineering Ab | Apparatus for separation |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113480021A (en) * | 2021-04-30 | 2021-10-08 | 内蒙古兴田水环境科学技术研究院 | Double overflow weir device for sewage treatment |
Also Published As
Publication number | Publication date |
---|---|
AU2001256497B2 (en) | 2006-01-05 |
CA2420641C (en) | 2008-11-18 |
CA2420641A1 (en) | 2002-03-07 |
EP1313922A1 (en) | 2003-05-28 |
US20040028474A1 (en) | 2004-02-12 |
JP4526761B2 (en) | 2010-08-18 |
DE60126292D1 (en) | 2007-03-15 |
DE60126292T2 (en) | 2007-05-31 |
EP1313922B1 (en) | 2007-01-24 |
AU5649701A (en) | 2002-03-13 |
US6953524B2 (en) | 2005-10-11 |
ATE352678T1 (en) | 2007-02-15 |
JP2004513264A (en) | 2004-04-30 |
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