AU696976B2 - Effluent treatment - Google Patents

Effluent treatment

Info

Publication number
AU696976B2
AU696976B2 AU56375/98A AU5637598A AU696976B2 AU 696976 B2 AU696976 B2 AU 696976B2 AU 56375/98 A AU56375/98 A AU 56375/98A AU 5637598 A AU5637598 A AU 5637598A AU 696976 B2 AU696976 B2 AU 696976B2
Authority
AU
Australia
Prior art keywords
effluent treatment
effluent
treatment
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
AU56375/98A
Other versions
AU5637598A (en
Inventor
Kenneth Carter
Bob Parker
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.)
Sep - Tech Industries Australia Pty Ltd
Original Assignee
SEP TECH IND AUSTRALIA Pty 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
Priority claimed from AUPO5427A external-priority patent/AUPO542797A0/en
Application filed by SEP TECH IND AUSTRALIA Pty Ltd filed Critical SEP TECH IND AUSTRALIA Pty Ltd
Priority to AU56375/98A priority Critical patent/AU696976B2/en
Publication of AU5637598A publication Critical patent/AU5637598A/en
Application granted granted Critical
Publication of AU696976B2 publication Critical patent/AU696976B2/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
    • C02F3/12—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
    • 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
    • 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
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/003—Coaxial constructions, e.g. a cartridge located coaxially within another
    • 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
AU56375/98A 1997-03-03 1998-03-02 Effluent treatment Ceased AU696976B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU56375/98A AU696976B2 (en) 1997-03-03 1998-03-02 Effluent treatment

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPO5427 1997-03-03
AUPO5427A AUPO542797A0 (en) 1997-03-03 1997-03-03 Effluent treatment
AU56375/98A AU696976B2 (en) 1997-03-03 1998-03-02 Effluent treatment

Publications (2)

Publication Number Publication Date
AU5637598A AU5637598A (en) 1998-09-03
AU696976B2 true AU696976B2 (en) 1998-09-24

Family

ID=25631276

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56375/98A Ceased AU696976B2 (en) 1997-03-03 1998-03-02 Effluent treatment

Country Status (1)

Country Link
AU (1) AU696976B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2503377A (en) * 2013-06-24 2013-12-25 Wpl Ltd Wastewater treatment system
WO2015136322A1 (en) * 2014-03-08 2015-09-17 Hamidyan Hady Aerobic wastewater treatment package with extended aeration - activated sludge

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448512A1 (en) * 1979-02-12 1980-09-05 Kt Activated sludge process and plant to purify waste water - employs high rate of sludge recycling to reduce size of installation
US4259185A (en) * 1978-07-31 1981-03-31 Mixon James A Sludge thickening apparatus
US5549818A (en) * 1995-04-17 1996-08-27 Mcgrew, Jr.; Henry E. Sewage treatment system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259185A (en) * 1978-07-31 1981-03-31 Mixon James A Sludge thickening apparatus
FR2448512A1 (en) * 1979-02-12 1980-09-05 Kt Activated sludge process and plant to purify waste water - employs high rate of sludge recycling to reduce size of installation
US5549818A (en) * 1995-04-17 1996-08-27 Mcgrew, Jr.; Henry E. Sewage treatment system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2503377A (en) * 2013-06-24 2013-12-25 Wpl Ltd Wastewater treatment system
GB2503377B (en) * 2013-06-24 2014-08-06 Wpl Ltd Wastewater treatment system
WO2014207433A1 (en) * 2013-06-24 2014-12-31 Wpl Limited Wastewater treatment system comprising an outer tank and an inner aeration chamber
WO2015136322A1 (en) * 2014-03-08 2015-09-17 Hamidyan Hady Aerobic wastewater treatment package with extended aeration - activated sludge

Also Published As

Publication number Publication date
AU5637598A (en) 1998-09-03

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired