AU2002211674A1 - Processes and systems for treating wastewater - Google Patents

Processes and systems for treating wastewater

Info

Publication number
AU2002211674A1
AU2002211674A1 AU2002211674A AU1167402A AU2002211674A1 AU 2002211674 A1 AU2002211674 A1 AU 2002211674A1 AU 2002211674 A AU2002211674 A AU 2002211674A AU 1167402 A AU1167402 A AU 1167402A AU 2002211674 A1 AU2002211674 A1 AU 2002211674A1
Authority
AU
Australia
Prior art keywords
processes
systems
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.)
Abandoned
Application number
AU2002211674A
Inventor
Mark J. Bubel Sr.
James J. Goodley
Jaw Fang Lee
William D. Mcgurney
Liu Wenjun
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.)
Biochem Technology Inc
Original Assignee
Biochem Technology Inc
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 Biochem Technology Inc filed Critical Biochem Technology Inc
Publication of AU2002211674A1 publication Critical patent/AU2002211674A1/en
Abandoned 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
    • C02F3/1268—Membrane bioreactor systems
    • 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
    • C02F3/006—Regulation methods for biological treatment
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/308—Biological phosphorus removal
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/14—NH3-N
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/15—N03-N
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/18—PO4-P
    • 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)
  • Biodiversity & Conservation Biology (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Activated Sludge Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Biological Treatment Of Waste Water (AREA)
AU2002211674A 2000-10-12 2001-10-10 Processes and systems for treating wastewater Abandoned AU2002211674A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US23982000P 2000-10-12 2000-10-12
US60/239,820 2000-10-12
US09/973,661 2001-10-09
US09/973,661 US6706171B2 (en) 2000-10-12 2001-10-09 Systems for treating wastewater in a series of filter-containing tanks
PCT/US2001/031897 WO2002030826A2 (en) 2000-10-12 2001-10-10 Processes and systems for treating wastewater

Publications (1)

Publication Number Publication Date
AU2002211674A1 true AU2002211674A1 (en) 2002-04-22

Family

ID=26932910

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002211674A Abandoned AU2002211674A1 (en) 2000-10-12 2001-10-10 Processes and systems for treating wastewater

Country Status (6)

Country Link
US (1) US6706171B2 (en)
EP (1) EP1337474A2 (en)
JP (1) JP2004516923A (en)
CN (1) CN1469846A (en)
AU (1) AU2002211674A1 (en)
WO (1) WO2002030826A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1778592B1 (en) * 2004-07-07 2013-07-31 Disney Enterprises, Inc. Process control oxidation
ES2734987T3 (en) * 2004-11-26 2019-12-13 Krueger As I Improved water purification procedure
US7332093B2 (en) 2004-11-29 2008-02-19 Kruger Off-Shore A/S Method for water purification
US20080179256A1 (en) * 2007-01-23 2008-07-31 Purifics Environmental Technologies, Inc. System and method for chemical-free metal particle removal from a liquid media
US8721885B2 (en) 2010-08-30 2014-05-13 Aleksandra Drizo System for removing phosphorus from wastewater
US9475715B2 (en) 2012-11-16 2016-10-25 Xylem Water Solutions U.S.A., Inc. Optimized process and aeration performance with an advanced control algorithm

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57180487A (en) 1981-04-30 1982-11-06 Matsushita Electric Works Ltd Purification tank
US5174900A (en) 1989-03-24 1992-12-29 The Standard Oil Company Apparatus for separation and for treatment of fluid feedstreams, wafers for use therein and related methods
US5639373A (en) 1995-08-11 1997-06-17 Zenon Environmental Inc. Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate
JP2904564B2 (en) 1990-08-31 1999-06-14 オルガノ株式会社 Method of scrubbing filtration tower using hollow fiber membrane
US5204001A (en) 1991-10-09 1993-04-20 Zenon Environmental Inc. Membrane bioreactor system for treating synthetic metal-working fluids and oil-based products
US5151187A (en) 1991-11-19 1992-09-29 Zenon Environmental, Inc. Membrane bioreactor system with in-line gas micronizer
JP2803941B2 (en) 1992-06-08 1998-09-24 富士電機株式会社 Control method of intermittent aeration type activated sludge method
JPH0775782A (en) 1993-09-09 1995-03-20 Kubota Corp Membrane separator
CA2137754A1 (en) 1993-12-09 1995-06-10 Kyle James Doyel Membrane bioreactor system for treating contaminated water from a cleaning system
US5403479A (en) 1993-12-20 1995-04-04 Zenon Environmental Inc. In situ cleaning system for fouled membranes
KR0154384B1 (en) 1995-07-03 1998-10-15 박원훈 Water treatment apparatus using membrane
US5944997A (en) 1995-08-11 1999-08-31 Zenon Environmental Inc. System for maintaining a clean skein of hollow fibers while filtering suspended solids
DE03016134T1 (en) 1995-08-11 2004-05-19 Zenon Environmental Inc., Oakville Membrane module with freely vibrating hollow fiber membranes
US5674433A (en) 1995-08-24 1997-10-07 Regents Of The University Of Minnesota High efficiency microbubble aeration
US5868937A (en) 1996-02-13 1999-02-09 Mainstream Engineering Corporation Process and system for recycling and reusing gray water
EP0889008A4 (en) 1996-03-12 2000-02-23 Ebara Res Co Ltd Method and apparatus for treating water
JP3332722B2 (en) * 1996-05-28 2002-10-07 シャープ株式会社 Organic wastewater treatment method and organic wastewater treatment device
AU3800197A (en) * 1996-07-10 1998-02-02 Aqua-Aerobic Systems, Inc. Multi-phase dual cycle influent process
US5947689A (en) 1997-05-07 1999-09-07 Scilog, Inc. Automated, quantitative, system for filtration of liquids having a pump controller
FR2765210B1 (en) * 1997-06-30 1999-08-27 Lyonnaise Eaux Eclairage METHOD FOR AUTOMATIC REGULATION OF THE AERATION OF A BIOLOGICAL WASTEWATER TREATMENT PLANT
US5976888A (en) 1998-12-07 1999-11-02 Biochem Technology, Inc. Method for measuring NOx in biochemical processes

Also Published As

Publication number Publication date
US6706171B2 (en) 2004-03-16
WO2002030826A2 (en) 2002-04-18
US20020043486A1 (en) 2002-04-18
CN1469846A (en) 2004-01-21
JP2004516923A (en) 2004-06-10
EP1337474A2 (en) 2003-08-27
WO2002030826A3 (en) 2002-09-06

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