JPS57501168A - - Google Patents

Info

Publication number
JPS57501168A
JPS57501168A JP50040781A JP50040781A JPS57501168A JP S57501168 A JPS57501168 A JP S57501168A JP 50040781 A JP50040781 A JP 50040781A JP 50040781 A JP50040781 A JP 50040781A JP S57501168 A JPS57501168 A JP S57501168A
Authority
JP
Japan
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.)
Pending
Application number
JP50040781A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS57501168A publication Critical patent/JPS57501168A/ja
Pending 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
    • C02F3/22—Activated sludge processes using circulation pipes
    • C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
    • 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
    • C02F3/20—Activated sludge processes using diffusers
    • 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
JP50040781A 1980-07-02 1980-07-02 Pending JPS57501168A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1980/000831 WO1982000135A1 (fr) 1980-07-02 1980-07-02 Appareil de traitement de dechets

Publications (1)

Publication Number Publication Date
JPS57501168A true JPS57501168A (fr) 1982-07-08

Family

ID=22154421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50040781A Pending JPS57501168A (fr) 1980-07-02 1980-07-02

Country Status (7)

Country Link
EP (1) EP0055705A4 (fr)
JP (1) JPS57501168A (fr)
AU (1) AU6649381A (fr)
BR (1) BR8008795A (fr)
DK (1) DK88582A (fr)
NO (1) NO820654L (fr)
WO (1) WO1982000135A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2315264B (en) * 1995-10-27 1999-07-07 Sam Kwang Aqua Clear Inc Improvements in treatment of sewage and waste water
ES2192153B1 (es) * 2002-03-15 2004-08-16 Treico Medio Ambiente, S.L. Estacion depuradora de aguas residuales.
US7258788B2 (en) 2004-03-12 2007-08-21 Noram Engineering And Constructors Ltd. Circular clarifier apparatus and method
US7794592B2 (en) 2006-06-29 2010-09-14 Ralph Brown Wastewater disinfection apparatus and methods
CN101386447B (zh) * 2008-10-30 2011-06-08 上海大学 内循环撞击流生物膜流化床反应器
SK500172013U1 (sk) * 2013-03-04 2014-03-04 Ladislav Pénzes Biologický reaktor na čistenie odpadových vôd

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999797A (en) * 1957-04-04 1961-09-12 Wallace & Tiernan Inc Indicating and control system responsive to demand
US2901114A (en) * 1957-04-17 1959-08-25 Mcphee Sewage treatment apparatus
US3047492A (en) * 1959-01-22 1962-07-31 Anthony A Gambrel Sewage digesting process
US3118835A (en) * 1960-10-27 1964-01-21 Eugene W Butler Complete oxidation sewage treatment plant
US3173866A (en) * 1962-03-28 1965-03-16 Pritchard Products Corp Apparatus for the treatment of sewage
IL23283A (en) * 1964-04-25 1969-07-30 Ceskoslovenska Akademie Ved Method and device for biological processing of liquids
SE324999B (fr) * 1967-04-05 1970-06-15 Stenberg Flygt Ab
GB1180605A (en) * 1967-05-02 1970-02-04 Struthers Scientific Int Corp Gas Diffuser Nozzle
US3608834A (en) * 1968-08-30 1971-09-28 David S Maclaren Gas diffuser
US3579440A (en) * 1969-12-04 1971-05-18 Tesco Chem Inc Sewage treatment system
US3746638A (en) * 1971-03-03 1973-07-17 Bio Pure Inc Batch sewage treatment system and method
US3872003A (en) * 1972-09-20 1975-03-18 Chicago Bridge & Iron Co High-oxygen treatment of waste with selective oxygen recirculation
US4051204A (en) * 1973-12-21 1977-09-27 Hans Muller Apparatus for mixing a liquid phase and a gaseous phase
GB1465003A (en) * 1974-03-27 1977-02-16 Hamworthy Engineering Sewage treatment apparatus particularly for marine applications
US4008159A (en) * 1975-01-21 1977-02-15 Ontario Research Foundation Renovation of waste water
US4167479A (en) * 1976-10-08 1979-09-11 Ferdinand Besik Process for purifying waste waters

Also Published As

Publication number Publication date
AU6649381A (en) 1982-02-02
DK88582A (da) 1982-03-01
EP0055705A4 (fr) 1982-11-08
EP0055705A1 (fr) 1982-07-14
NO820654L (no) 1982-03-02
WO1982000135A1 (fr) 1982-01-21
BR8008795A (pt) 1982-04-27

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