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GB2241697B - Modular aeration unit - Google Patents

Modular aeration unit

Info

Publication number
GB2241697B
GB2241697B GB8927516A GB8927516A GB2241697B GB 2241697 B GB2241697 B GB 2241697B GB 8927516 A GB8927516 A GB 8927516A GB 8927516 A GB8927516 A GB 8927516A GB 2241697 B GB2241697 B GB 2241697B
Authority
GB
United Kingdom
Prior art keywords
aeration unit
modular aeration
modular
unit
aeration
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 - Fee Related
Application number
GB8927516A
Other versions
GB2241697A (en
GB8927516D0 (en
Inventor
Derek Lyonel Herbertson
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.)
D L HERBERTSON Ltd
Original Assignee
D L HERBERTSON 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 D L HERBERTSON Ltd filed Critical D L HERBERTSON Ltd
Priority to GB8927516A priority Critical patent/GB2241697B/en
Publication of GB8927516D0 publication Critical patent/GB8927516D0/en
Publication of GB2241697A publication Critical patent/GB2241697A/en
Application granted granted Critical
Publication of GB2241697B publication Critical patent/GB2241697B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • 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
    • C02F3/12—Activated sludge processes
    • C02F3/24—Activated sludge processes using free-fall aeration or spraying
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Activated Sludge Processes (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
GB8927516A 1989-12-06 1989-12-06 Modular aeration unit Expired - Fee Related GB2241697B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8927516A GB2241697B (en) 1989-12-06 1989-12-06 Modular aeration unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8927516A GB2241697B (en) 1989-12-06 1989-12-06 Modular aeration unit

Publications (3)

Publication Number Publication Date
GB8927516D0 GB8927516D0 (en) 1990-02-07
GB2241697A GB2241697A (en) 1991-09-11
GB2241697B true GB2241697B (en) 1993-04-14

Family

ID=10667468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8927516A Expired - Fee Related GB2241697B (en) 1989-12-06 1989-12-06 Modular aeration unit

Country Status (1)

Country Link
GB (1) GB2241697B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2140883C1 (en) * 1997-12-22 1999-11-10 Ярославский государственный технический университет Plant for liquid aeration
ATE227696T1 (en) * 1998-04-01 2002-11-15 Unicon Beton Holding As DEVICE FOR TREATING WATER
CN111796552B (en) * 2020-06-16 2021-10-22 浙江大学 Automatic analysis device and method of sludge settling characteristics based on MATLAB image conversion

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB539354A (en) * 1939-11-29 1941-09-08 Joseph Devonport Finney Andrew Apparatus for the purification of sewage and like waste liquids
GB1404235A (en) * 1972-09-15 1975-08-28 Brucker C Process of and installation for purifying sewage
GB1442454A (en) * 1972-08-18 1976-07-14 Kreuter J Sewage treatment processes and apparatus
US4094774A (en) * 1974-06-06 1978-06-13 Smith Eugene J Method and apparatus for oxygenating aerobically decomposable liquors
GB1524765A (en) * 1976-02-27 1978-09-13 Unisearch Ltd Process and apparatus for the aerobic biological purification of liquid wastes containing organic pollutants
EP0147108A2 (en) * 1983-12-09 1985-07-03 Long Enterprises, Inc. Improved sewage sludge treatment apparatus and process

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB539354A (en) * 1939-11-29 1941-09-08 Joseph Devonport Finney Andrew Apparatus for the purification of sewage and like waste liquids
GB1442454A (en) * 1972-08-18 1976-07-14 Kreuter J Sewage treatment processes and apparatus
GB1404235A (en) * 1972-09-15 1975-08-28 Brucker C Process of and installation for purifying sewage
US4094774A (en) * 1974-06-06 1978-06-13 Smith Eugene J Method and apparatus for oxygenating aerobically decomposable liquors
GB1524765A (en) * 1976-02-27 1978-09-13 Unisearch Ltd Process and apparatus for the aerobic biological purification of liquid wastes containing organic pollutants
EP0147108A2 (en) * 1983-12-09 1985-07-03 Long Enterprises, Inc. Improved sewage sludge treatment apparatus and process

Also Published As

Publication number Publication date
GB2241697A (en) 1991-09-11
GB8927516D0 (en) 1990-02-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19961206