GB8927516D0 - Modular acration unit sewage purification - Google Patents

Modular acration unit sewage purification

Info

Publication number
GB8927516D0
GB8927516D0 GB8927516A GB8927516A GB8927516D0 GB 8927516 D0 GB8927516 D0 GB 8927516D0 GB 8927516 A GB8927516 A GB 8927516A GB 8927516 A GB8927516 A GB 8927516A GB 8927516 D0 GB8927516 D0 GB 8927516D0
Authority
GB
United Kingdom
Prior art keywords
acration
modular
sewage purification
unit sewage
unit
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.)
Granted
Application number
GB8927516A
Other versions
GB2241697A (en
GB2241697B (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.)
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
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 true GB8927516D0 (en) 1990-02-07
GB2241697A GB2241697A (en) 1991-09-11
GB2241697B 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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1070022T3 (en) * 1998-04-01 2003-03-10 Unicon Beton Holding As Water treatment apparatus
CN111796552B (en) * 2020-06-16 2021-10-22 浙江大学 Automatic analysis device and method for sludge sedimentation characteristics based on MATLAB image conversion

Family Cites Families (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
US4582612A (en) * 1983-12-09 1986-04-15 Long Enterprises, Inc. Sewage sludge treatment apparatus

Also Published As

Publication number Publication date
GB2241697A (en) 1991-09-11
GB2241697B (en) 1993-04-14

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Legal Events

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

Effective date: 19961206