GB1129055A - Method and means for purifying sewage and like water-borne wastes - Google Patents

Method and means for purifying sewage and like water-borne wastes

Info

Publication number
GB1129055A
GB1129055A GB567467A GB567467A GB1129055A GB 1129055 A GB1129055 A GB 1129055A GB 567467 A GB567467 A GB 567467A GB 567467 A GB567467 A GB 567467A GB 1129055 A GB1129055 A GB 1129055A
Authority
GB
United Kingdom
Prior art keywords
channels
water
wastes
purifying sewage
treating sewage
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
Application number
GB567467A
Inventor
Peter Hendrik Huisman
William Morkel Malan
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.)
South African Inventions Development Corp
Original Assignee
South African Inventions Development Corp
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 South African Inventions Development Corp filed Critical South African Inventions Development Corp
Priority to GB567467A priority Critical patent/GB1129055A/en
Publication of GB1129055A publication Critical patent/GB1129055A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/1236Particular type of activated sludge installations
    • C02F3/1257Oxidation ditches
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Abstract

1,129,055. Treating sewage. SOUTH AFRICAN INVENTIONS DEVELOPMENT CORP. 7 Feb., 1967, No. 5674/67. Heading C1C. In an activated sludge process the wastes are admitted to a plant containing at least two endless channels extending alongside one another with a vertical aerating disc mounted for rotation in at least one of the channels, and a sedimentation vessel in series with the channels for receiving the total flow from at least one of the channels and for returning at least a portion of settled sludge to the channels. The connection if desired of two or more channels gives greater flexibility in treating sewage.
GB567467A 1967-02-07 1967-02-07 Method and means for purifying sewage and like water-borne wastes Expired GB1129055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB567467A GB1129055A (en) 1967-02-07 1967-02-07 Method and means for purifying sewage and like water-borne wastes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB567467A GB1129055A (en) 1967-02-07 1967-02-07 Method and means for purifying sewage and like water-borne wastes

Publications (1)

Publication Number Publication Date
GB1129055A true GB1129055A (en) 1968-10-02

Family

ID=9800517

Family Applications (1)

Application Number Title Priority Date Filing Date
GB567467A Expired GB1129055A (en) 1967-02-07 1967-02-07 Method and means for purifying sewage and like water-borne wastes

Country Status (1)

Country Link
GB (1) GB1129055A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4940545A (en) * 1989-03-29 1990-07-10 Baker Hughes, Inc. Aerobic waste sludge digester-thickener orbital system and method
US5118415A (en) * 1991-08-02 1992-06-02 Smith & Loveless, Inc. Oxidation ditch velocity control system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4940545A (en) * 1989-03-29 1990-07-10 Baker Hughes, Inc. Aerobic waste sludge digester-thickener orbital system and method
US5118415A (en) * 1991-08-02 1992-06-02 Smith & Loveless, Inc. Oxidation ditch velocity control system

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