AU3581089A - Process for treating wastewater - Google Patents

Process for treating wastewater

Info

Publication number
AU3581089A
AU3581089A AU35810/89A AU3581089A AU3581089A AU 3581089 A AU3581089 A AU 3581089A AU 35810/89 A AU35810/89 A AU 35810/89A AU 3581089 A AU3581089 A AU 3581089A AU 3581089 A AU3581089 A AU 3581089A
Authority
AU
Australia
Prior art keywords
treating wastewater
wastewater
treating
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.)
Granted
Application number
AU35810/89A
Other versions
AU620402B2 (en
Inventor
Ronald E. Williamson
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.)
Orange Water and Sewer Authority
Original Assignee
Orange Water and Sewer Authority
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 US07/238,089 external-priority patent/US4942528A/en
Application filed by Orange Water and Sewer Authority filed Critical Orange Water and Sewer Authority
Publication of AU3581089A publication Critical patent/AU3581089A/en
Application granted granted Critical
Publication of AU620402B2 publication Critical patent/AU620402B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
AU35810/89A 1988-06-02 1989-05-30 Process for treating wastewater Ceased AU620402B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US20118588A 1988-06-02 1988-06-02
US201185 1988-06-02
US07/238,089 US4942528A (en) 1987-06-18 1988-08-30 Dipmeter processing technique
US238089 1994-05-04

Publications (2)

Publication Number Publication Date
AU3581089A true AU3581089A (en) 1989-12-07
AU620402B2 AU620402B2 (en) 1992-02-20

Family

ID=26896484

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35810/89A Ceased AU620402B2 (en) 1988-06-02 1989-05-30 Process for treating wastewater

Country Status (2)

Country Link
AU (1) AU620402B2 (en)
CA (1) CA1331897C (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994802A (en) * 1975-04-16 1976-11-30 Air Products And Chemicals, Inc. Removal of BOD and nitrogenous pollutants from wastewaters
FR2594113B1 (en) * 1986-02-07 1991-05-17 Degremont PROCESS AND PLANT FOR THE PURIFICATION OF WASTEWATER, ESPECIALLY URBAN WASTEWATER

Also Published As

Publication number Publication date
AU620402B2 (en) 1992-02-20
CA1331897C (en) 1994-09-06

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Legal Events

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