GB9621425D0 - Sewage treatment apparatus - Google Patents

Sewage treatment apparatus

Info

Publication number
GB9621425D0
GB9621425D0 GB9621425A GB9621425A GB9621425D0 GB 9621425 D0 GB9621425 D0 GB 9621425D0 GB 9621425 A GB9621425 A GB 9621425A GB 9621425 A GB9621425 A GB 9621425A GB 9621425 D0 GB9621425 D0 GB 9621425D0
Authority
GB
United Kingdom
Prior art keywords
treatment apparatus
sewage treatment
sewage
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.)
Withdrawn
Application number
GB9621425A
Other versions
GB2306462A (en
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.)
Anglian Water Authority
Original Assignee
Anglian Water Authority
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 Anglian Water Authority filed Critical Anglian Water Authority
Publication of GB9621425D0 publication Critical patent/GB9621425D0/en
Publication of GB2306462A publication Critical patent/GB2306462A/en
Withdrawn legal-status Critical Current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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/085—Fluidized beds
    • C02F3/087—Floating beds with contact bodies having a lower density than water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • 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
GB9621425A 1995-10-23 1996-10-15 Clarifying tank with buoyant filter Withdrawn GB2306462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9521695A GB9521695D0 (en) 1995-10-23 1995-10-23 Sewage treatment apparatus

Publications (2)

Publication Number Publication Date
GB9621425D0 true GB9621425D0 (en) 1996-12-04
GB2306462A GB2306462A (en) 1997-05-07

Family

ID=10782769

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9521695A Pending GB9521695D0 (en) 1995-10-23 1995-10-23 Sewage treatment apparatus
GB9621425A Withdrawn GB2306462A (en) 1995-10-23 1996-10-15 Clarifying tank with buoyant filter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9521695A Pending GB9521695D0 (en) 1995-10-23 1995-10-23 Sewage treatment apparatus

Country Status (1)

Country Link
GB (2) GB9521695D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012162533A2 (en) * 2011-05-25 2012-11-29 Sam Houston State University Bioremediation reactor systems
FI20225313A1 (en) * 2022-04-11 2023-10-12 Bk Hydrometa Oy Liquid treatment device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582609A (en) * 1984-02-22 1986-04-15 Minnesota Mining And Manufacturing Company Filtration device and method
GB9012703D0 (en) * 1990-06-07 1990-08-01 Anglian Water Services Ltd Sewage treatment
GB2249490B (en) * 1990-11-02 1994-08-03 Peter Wraith Outlet for liquid-containing vessel
US5558763A (en) * 1993-06-24 1996-09-24 Hitachi Plant Engineering & Construction Co., Ltd. Sewage treatment system with air jetting means

Also Published As

Publication number Publication date
GB9521695D0 (en) 1996-01-03
GB2306462A (en) 1997-05-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)