AU528760B2 - Process of water purification - Google Patents

Process of water purification

Info

Publication number
AU528760B2
AU528760B2 AU52076/79A AU5207679A AU528760B2 AU 528760 B2 AU528760 B2 AU 528760B2 AU 52076/79 A AU52076/79 A AU 52076/79A AU 5207679 A AU5207679 A AU 5207679A AU 528760 B2 AU528760 B2 AU 528760B2
Authority
AU
Australia
Prior art keywords
water purification
purification
water
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.)
Ceased
Application number
AU52076/79A
Other versions
AU5207679A (en
Inventor
Pierre Gilles
Jean-Paul Leglise
Henri Moreaud
Juigi Verde
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.)
Omnium D Assainissement
Original Assignee
OMNIUM ASSAINISSEMENT
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 OMNIUM ASSAINISSEMENT filed Critical OMNIUM ASSAINISSEMENT
Publication of AU5207679A publication Critical patent/AU5207679A/en
Application granted granted Critical
Publication of AU528760B2 publication Critical patent/AU528760B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C02F3/10—Packings; Fillings; Grids
    • 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
    • C02F3/04—Aerobic processes using trickle filters
    • 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
    • C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
    • 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
AU52076/79A 1978-10-25 1979-10-23 Process of water purification Ceased AU528760B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7830282A FR2439749A1 (en) 1978-10-25 1978-10-25 Treating polluted water by aeration and filtration - with control of water and oxygen flow rates
FR7830282 1978-10-25

Publications (2)

Publication Number Publication Date
AU5207679A AU5207679A (en) 1980-05-01
AU528760B2 true AU528760B2 (en) 1983-05-12

Family

ID=9214126

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52076/79A Ceased AU528760B2 (en) 1978-10-25 1979-10-23 Process of water purification

Country Status (5)

Country Link
JP (1) JPS5559890A (en)
AU (1) AU528760B2 (en)
BR (1) BR7906838A (en)
CA (1) CA1131812A (en)
FR (1) FR2439749A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824391A (en) * 1981-08-05 1983-02-14 Ebara Infilco Co Ltd Biological filtration method
WO1992015667A1 (en) * 1991-03-08 1992-09-17 Memtec Limited Biological reaction processes
JP2000185293A (en) 1998-12-22 2000-07-04 Sumitomo Heavy Ind Ltd Biological filter apparatus
EP2508488B1 (en) 2011-04-04 2015-06-10 Veolia Water Solutions & Technologies Support Improved biological waste water purification reactor and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR333406A (en) * 1903-06-26 1903-11-25 Ferdinand Eichen Sewage treatment process
FR396710A (en) * 1908-11-25 1909-04-19 Louis Alfred Gaultier Improvements in apparatus for oxidizing or nitrifying liquids
US3730881A (en) * 1964-04-23 1973-05-01 E Armstrong Waste water treatment system
FR2109970A6 (en) * 1969-03-26 1972-05-26 Adsorptionstech Lab Sterilised drinking water prodn - using activated carbon filters, chlorine, oxygen and ozone
GB1415437A (en) * 1973-06-14 1975-11-26 Boc International Ltd Treatment of filters used in the purification of waste water
DE2530722C2 (en) * 1975-07-10 1984-05-24 Wolf-Rüdiger Dipl.-Ing. 7000 Stuttgart Müller Process for nitrification, demanganization and iron removal from contaminated water

Also Published As

Publication number Publication date
JPS5737399B2 (en) 1982-08-09
BR7906838A (en) 1980-06-24
FR2439749A1 (en) 1980-05-23
JPS5559890A (en) 1980-05-06
AU5207679A (en) 1980-05-01
FR2439749B1 (en) 1983-02-18
CA1131812A (en) 1982-09-14

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