GB2016437A - Activated sludge treatment apparatus - Google Patents

Activated sludge treatment apparatus

Info

Publication number
GB2016437A
GB2016437A GB7903348A GB7903348A GB2016437A GB 2016437 A GB2016437 A GB 2016437A GB 7903348 A GB7903348 A GB 7903348A GB 7903348 A GB7903348 A GB 7903348A GB 2016437 A GB2016437 A GB 2016437A
Authority
GB
United Kingdom
Prior art keywords
activated sludge
sludge treatment
treatment apparatus
base
settling tank
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Withdrawn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
GB7903348A
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.)
Simon Hartley Ltd
Original Assignee
Simon Hartley 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 Simon Hartley Ltd filed Critical Simon Hartley Ltd
Priority to GB7903348A priority Critical patent/GB2016437A/en
Publication of GB2016437A publication Critical patent/GB2016437A/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Withdrawn legal-status Critical Current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
    • C02F3/12—Activated sludge processes
    • 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
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • 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

Abstract

Apparatus for the treatment of effluent by the activated sludge treatment process including an aeration vessel (10) having a rotary surface aerator (11) located therein, a settling tank (13) and ducts (14) and (15) connecting the head of the aeration vessel with the base of the settling tank and the base of the settling tank with the base of the aeration vessel respectively. <IMAGE>
GB7903348A 1978-03-17 1979-01-31 Activated sludge treatment apparatus Withdrawn GB2016437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7903348A GB2016437A (en) 1978-03-17 1979-01-31 Activated sludge treatment apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1062878 1978-03-17
GB7903348A GB2016437A (en) 1978-03-17 1979-01-31 Activated sludge treatment apparatus

Publications (1)

Publication Number Publication Date
GB2016437A true GB2016437A (en) 1979-09-26

Family

ID=26247654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7903348A Withdrawn GB2016437A (en) 1978-03-17 1979-01-31 Activated sludge treatment apparatus

Country Status (1)

Country Link
GB (1) GB2016437A (en)

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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)