GB0301496D0 - Sewerage overflow filtration apparatus - Google Patents

Sewerage overflow filtration apparatus

Info

Publication number
GB0301496D0
GB0301496D0 GBGB0301496.6A GB0301496A GB0301496D0 GB 0301496 D0 GB0301496 D0 GB 0301496D0 GB 0301496 A GB0301496 A GB 0301496A GB 0301496 D0 GB0301496 D0 GB 0301496D0
Authority
GB
United Kingdom
Prior art keywords
filtration apparatus
overflow filtration
sewerage
sewerage overflow
overflow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB0301496.6A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
G&K Valve Services Ltd
Original Assignee
G&K Valve Services Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by G&K Valve Services Ltd filed Critical G&K Valve Services Ltd
Priority to GBGB0301496.6A priority Critical patent/GB0301496D0/en
Publication of GB0301496D0 publication Critical patent/GB0301496D0/en
Priority to GB0400757A priority patent/GB2397538A/en
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/605—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by level measuring
    • 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
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0401—Gullies for use in roads or pavements
    • E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
    • 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
GBGB0301496.6A 2003-01-23 2003-01-23 Sewerage overflow filtration apparatus Ceased GB0301496D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0301496.6A GB0301496D0 (en) 2003-01-23 2003-01-23 Sewerage overflow filtration apparatus
GB0400757A GB2397538A (en) 2003-01-23 2004-01-14 Filtration apparatus with automatic backflush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0301496.6A GB0301496D0 (en) 2003-01-23 2003-01-23 Sewerage overflow filtration apparatus

Publications (1)

Publication Number Publication Date
GB0301496D0 true GB0301496D0 (en) 2003-02-19

Family

ID=9951617

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0301496.6A Ceased GB0301496D0 (en) 2003-01-23 2003-01-23 Sewerage overflow filtration apparatus
GB0400757A Withdrawn GB2397538A (en) 2003-01-23 2004-01-14 Filtration apparatus with automatic backflush

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0400757A Withdrawn GB2397538A (en) 2003-01-23 2004-01-14 Filtration apparatus with automatic backflush

Country Status (1)

Country Link
GB (2) GB0301496D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2078120A4 (en) * 2006-11-01 2012-01-04 Water Solutions Aust Pty Ltd Solids separator used in liquid flow streams, typically sewer overflows
EP2118387B1 (en) * 2007-02-27 2011-10-12 Samatrix Limited Automatic cleaning screen device, unit and method for automatically cleaning a screen and sewage pumping station comprising such a device
US20120261353A1 (en) * 2009-09-22 2012-10-18 Donald Ian Phillips Separator
GB2549959B (en) * 2016-05-03 2020-11-25 Munn Samuel Automatic screen cleaning apparatus
CN106836440B (en) * 2017-03-17 2023-08-01 中冶华天工程技术有限公司 Rain and sewage diversion automatic control device
CN107221369B (en) * 2017-06-08 2019-06-04 安徽科创智慧知识产权服务有限公司 One kind being used for nuclear power station underwater foreign matter suction method
CN107386413B (en) * 2017-09-08 2019-07-30 垠星建设有限公司 It is a kind of for initial rainwater filtering rain water channel block dirty sieve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH678281A5 (en) * 1988-10-14 1991-08-30 Werner Nill
GB9517013D0 (en) * 1995-08-19 1995-10-25 Hart John Back-flushing filter screen
GB0019209D0 (en) * 2000-08-05 2000-09-27 G & K Valve Services Limited Waste water filtration tank with automatic flushing mechanism

Also Published As

Publication number Publication date
GB2397538A (en) 2004-07-28
GB0400757D0 (en) 2004-02-18

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)