GB2388557B - Treatment system - Google Patents

Treatment system

Info

Publication number
GB2388557B
GB2388557B GB0210455A GB0210455A GB2388557B GB 2388557 B GB2388557 B GB 2388557B GB 0210455 A GB0210455 A GB 0210455A GB 0210455 A GB0210455 A GB 0210455A GB 2388557 B GB2388557 B GB 2388557B
Authority
GB
United Kingdom
Prior art keywords
treatment system
treatment
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.)
Expired - Lifetime
Application number
GB0210455A
Other versions
GB2388557A (en
GB0210455D0 (en
Inventor
Frederick Spruce
Frank Holmes
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.)
SPRUCE INTERNAT SEPARATIONS LT
Spruce International Separations Ltd
Original Assignee
SPRUCE INTERNAT SEPARATIONS LT
Spruce International Separations 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 SPRUCE INTERNAT SEPARATIONS LT, Spruce International Separations Ltd filed Critical SPRUCE INTERNAT SEPARATIONS LT
Priority to GB0210455A priority Critical patent/GB2388557B/en
Publication of GB0210455D0 publication Critical patent/GB0210455D0/en
Publication of GB2388557A publication Critical patent/GB2388557A/en
Application granted granted Critical
Publication of GB2388557B publication Critical patent/GB2388557B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • 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
    • B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
    • B01D24/008—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection arranged concentrically or coaxially
    • 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
    • B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
    • 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
    • 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
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/06—Aerobic processes using submerged filters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
GB0210455A 2002-05-08 2002-05-08 Treatment system Expired - Lifetime GB2388557B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0210455A GB2388557B (en) 2002-05-08 2002-05-08 Treatment system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0210455A GB2388557B (en) 2002-05-08 2002-05-08 Treatment system

Publications (3)

Publication Number Publication Date
GB0210455D0 GB0210455D0 (en) 2002-06-12
GB2388557A GB2388557A (en) 2003-11-19
GB2388557B true GB2388557B (en) 2006-07-12

Family

ID=9936222

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0210455A Expired - Lifetime GB2388557B (en) 2002-05-08 2002-05-08 Treatment system

Country Status (1)

Country Link
GB (1) GB2388557B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011038468A1 (en) * 2009-10-02 2011-04-07 Poolrite Research Pty Ltd Filtration medium
CN107510969A (en) * 2017-09-20 2017-12-26 林广华 A kind of sewage disposal device

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2114545B1 (en) * 2007-01-03 2014-10-22 Oasis Filter Ltd. Low operating head polishing sand filter
EP2147711B1 (en) * 2008-07-24 2012-10-10 Norit Nederland B.V. Process for water purification using flocculation and biological filtration
WO2011042704A1 (en) 2009-10-08 2011-04-14 Filter Clear Limited Multi layered particulate filter for reducing the turbidity and sdi of water filter
WO2011095755A1 (en) * 2010-02-03 2011-08-11 H2Ology Limited Waste water recovery
AU2013274344B2 (en) * 2012-06-11 2018-01-25 Colorado School Of Mines Methods for sustainable membrane distillation concentration of hyper saline streams
CN103395900A (en) * 2013-07-02 2013-11-20 苏州科博思流体科技有限公司 Industrial sewage treatment plant
LU92857B1 (en) * 2015-10-22 2017-05-02 Luxembourg Inst Science & Tech List System for removing micropollutants from wastewater
CN107032473B (en) * 2017-06-01 2023-03-24 同济大学 System for waste water is handled to fluidization subregion iron powder
US11772016B2 (en) * 2021-05-27 2023-10-03 Saudi Arabian Oil Company Date seed powder for water filtration treatment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343680A (en) * 1964-02-17 1967-09-26 Gen Services Company Filter and method of making same
GB1110559A (en) * 1965-12-31 1968-04-18 Geoffrey Thomas Jowitt Fox Improvements in filters
US3876546A (en) * 1973-12-03 1975-04-08 Neptune Microfloc Inc Four-media filter
US4139473A (en) * 1977-09-12 1979-02-13 Alldredge Robert L Filter
GB1601380A (en) * 1978-05-31 1981-10-28 Armafilt Egyesuelt Mueszaki To Process and apparatus for purification of effluents
GB2369069A (en) * 2000-11-03 2002-05-22 Spruce Internat Separations Lt Water treatment system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343680A (en) * 1964-02-17 1967-09-26 Gen Services Company Filter and method of making same
GB1110559A (en) * 1965-12-31 1968-04-18 Geoffrey Thomas Jowitt Fox Improvements in filters
US3876546A (en) * 1973-12-03 1975-04-08 Neptune Microfloc Inc Four-media filter
US4139473A (en) * 1977-09-12 1979-02-13 Alldredge Robert L Filter
GB1601380A (en) * 1978-05-31 1981-10-28 Armafilt Egyesuelt Mueszaki To Process and apparatus for purification of effluents
GB2369069A (en) * 2000-11-03 2002-05-22 Spruce Internat Separations Lt Water treatment system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011038468A1 (en) * 2009-10-02 2011-04-07 Poolrite Research Pty Ltd Filtration medium
CN102655923A (en) * 2009-10-02 2012-09-05 泳池水处理设备研究有限公司 Filtration medium
CN107510969A (en) * 2017-09-20 2017-12-26 林广华 A kind of sewage disposal device

Also Published As

Publication number Publication date
GB2388557A (en) 2003-11-19
GB0210455D0 (en) 2002-06-12

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20140904 AND 20140910

S37A Reference after grant concerning uk entitlement (sect. 37(1)/patents act 1977)

Free format text: REFERENCE FILED; REFERENCE UNDER SECTION 37(1) BY BLUEWATER FLITERCLEAR LIMITED FILED ON 30 SEPTEMBER 2014

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20150604 AND 20150610

S37A Reference after grant concerning uk entitlement (sect. 37(1)/patents act 1977)

Free format text: REFERENCE WITHDRAWN; REFERENCE UNDER SECTION 37(1) BY BLUEWATER FILTERCLEAR LIMITED FILED ON 30 SEPTEMBER 2014 WITHDRAWN ON 29 MAY 2015

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20161020 AND 20161026

PE20 Patent expired after termination of 20 years

Expiry date: 20220507