BE603900A - Method and installation of wastewater clarification, using activated sludge - Google Patents

Method and installation of wastewater clarification, using activated sludge

Info

Publication number
BE603900A
BE603900A BE603900A BE603900A BE603900A BE 603900 A BE603900 A BE 603900A BE 603900 A BE603900 A BE 603900A BE 603900 A BE603900 A BE 603900A BE 603900 A BE603900 A BE 603900A
Authority
BE
Belgium
Prior art keywords
installation
activated sludge
wastewater clarification
clarification
wastewater
Prior art date
Application number
BE603900A
Other languages
French (fr)
Inventor
August Schreiber
Original Assignee
August Schreiber
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 August Schreiber filed Critical August Schreiber
Publication of BE603900A publication Critical patent/BE603900A/en

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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1284—Mixing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/234—Surface aerating
    • B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • B01F23/23421—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force the stirrers rotating about a vertical axis
    • 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
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1242—Small compact installations for use in homes, apartment blocks, hotels or the like
    • C02F3/1247—Small compact installations for use in homes, apartment blocks, hotels or the like comprising circular tanks with elements, e.g. decanters, aeration basins, in the form of segments, crowns or sectors
    • 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
    • C02F3/145—Protection against aerosols
    • 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
    • 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
    • C02F3/165—Activated sludge processes using surface aeration the aerator having a vertical axis using vertical aeration channels
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water treatment
    • 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)
  • Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
BE603900A 1960-05-18 1961-05-17 Method and installation of wastewater clarification, using activated sludge BE603900A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH27915A DE1246603B (en) 1960-05-18 1960-05-18 Method and device for aerating waste water in an aeration tank

Publications (1)

Publication Number Publication Date
BE603900A true BE603900A (en) 1961-09-18

Family

ID=7430946

Family Applications (1)

Application Number Title Priority Date Filing Date
BE603900A BE603900A (en) 1960-05-18 1961-05-17 Method and installation of wastewater clarification, using activated sludge

Country Status (4)

Country Link
BE (1) BE603900A (en)
DE (1) DE1246603B (en)
GB (1) GB976805A (en)
NL (1) NL264830A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117066261A (en) * 2023-09-11 2023-11-17 中国科学院西北生态环境资源研究院 A kind of petroleum contaminated soil regeneration and repair device and repair method
CN117756306A (en) * 2024-01-09 2024-03-26 苏州首创嘉净环保科技股份有限公司 A intelligent device for river course water purification

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216091A (en) * 1978-07-10 1980-08-05 Mineau Paul J Water aerator
GB9814591D0 (en) * 1998-07-07 1998-09-02 Wrc Plc Process for sewage and wastewater treatment
WO2017160755A1 (en) * 2016-03-14 2017-09-21 Ecolab Usa Inc. Progressive tank system and method for using the same
CN110668661B (en) * 2019-10-31 2023-11-07 中国水产科学研究院渔业机械仪器研究所 A solar-powered aeration device and method for silt plowing and planting
CN112973204B (en) * 2021-02-22 2022-06-10 大连市市政设计研究院有限责任公司 Aeration rotational flow grit chamber with centrifugal slag discharge function
CN115636549B (en) * 2022-11-14 2025-06-06 吉林省华天环保集团有限公司 A stabilization tank for aerobic granular sludge reaction protection

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE568203C (en) * 1930-09-03 1933-01-16 Borsig G M B H A System for ventilation and revitalization of waste water and slurries
DE571434C (en) * 1931-05-21 1933-03-02 Borsig G M B H A Device for ventilation of waste water
DE573699C (en) * 1932-06-26 1933-04-05 Borsig G M B H A Process for operating two or more lifting or guide tubes operated with compressed air in sludge activation systems
FR788343A (en) * 1935-04-05 1935-10-08 Wastewater treatment device
FR1001854A (en) * 1949-12-08 1952-02-28 Luchaire Sa Improvements to wastewater treatment devices
FR1022542A (en) * 1950-03-14 1953-03-05 Pista Sa Biological wastewater treatment plant
BE566405A (en) * 1957-04-05

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117066261A (en) * 2023-09-11 2023-11-17 中国科学院西北生态环境资源研究院 A kind of petroleum contaminated soil regeneration and repair device and repair method
CN117066261B (en) * 2023-09-11 2024-03-15 中国科学院西北生态环境资源研究院 A kind of petroleum contaminated soil regeneration and repair device and repair method
CN117756306A (en) * 2024-01-09 2024-03-26 苏州首创嘉净环保科技股份有限公司 A intelligent device for river course water purification

Also Published As

Publication number Publication date
DE1246603B (en) 1967-08-03
NL264830A (en)
GB976805A (en) 1964-12-02

Similar Documents

Publication Publication Date Title
FR1425703A (en) Process for the biological purification of domestic wastewater using the activated sludge process
BE603900A (en) Method and installation of wastewater clarification, using activated sludge
BE839231A (en) METHOD AND DEVICE FOR DEHYDRATION, BY FILTRATION, OF SLUDGE OR SIMILAR SUBSTANCES, IN PARTICULAR, SLUDGE FORMED IN RESIDUAL OR SIMILAR CLARIFICATION FACILITIES
FR2334633A1 (en) WASTEWATER PURIFICATION DEVICE IN SMALL SEWER SYSTEMS
FR2589460B1 (en) HYDROKINETIC INJECTION TREATMENT DEVICE, PARTICULARLY FOR WASTE WATER
CH509942A (en) Sewage activated sludge treatment plant
BE872996A (en) RESIDUAL WATER TREATMENT PROCESS AND INSTALLATION BY MEANS OF ACTIVATED SLUDGE
BE766447A (en) IMPROVEMENTS IN THE TREATMENT OF SLUDGE RESULTING FROM WASTEWATER TREATMENT
FR1287509A (en) Method and device for biological purification of wastewater
FR1522592A (en) Method and device for the purification of waste water
BE588506A (en) Plant and method for the purification of liquids, in particular water
FR1344004A (en) Method and device for the purification of waste water containing chromic acid
FR1171868A (en) Sewage or wastewater treatment device using biological sludge
FR1393771A (en) Plant for the purification of wastewater by means of activated sludge
FR1280758A (en) Process and equipment for the clarification of liquids and particularly for water purification
BE597578Q (en) Method and device for the biological purification of waste water.
FR1320293A (en) Device for the dewatering of settling sludge, for the filtration of residual water, for the dewatering and aeration of soil, masonry, constructions or similar structures and for the aeration of chambers
FR1202208A (en) Device and method for the biological purification of wastewater
FR1503667A (en) Purification installation, in particular for the purification of waste water by an active sludge process
BE586440A (en) Method of biological purification of waste water, and device for its implementation.
FR1220998A (en) Sewage sludge settling device
CH392407A (en) Sewage treatment plant for the biological purification of waste water
FR1142592A (en) Rapid sewage treatment process using activated sludge and installation to apply it
FR1266432A (en) Process for the biological treatment of wastewater, and device for carrying out this process
BE610841R (en) Method and device for biological purification of waste water