EP1797014A4 - Dispositif et methode de traitement des eaux usees - Google Patents

Dispositif et methode de traitement des eaux usees

Info

Publication number
EP1797014A4
EP1797014A4 EP05764460A EP05764460A EP1797014A4 EP 1797014 A4 EP1797014 A4 EP 1797014A4 EP 05764460 A EP05764460 A EP 05764460A EP 05764460 A EP05764460 A EP 05764460A EP 1797014 A4 EP1797014 A4 EP 1797014A4
Authority
EP
European Patent Office
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.)
Withdrawn
Application number
EP05764460A
Other languages
German (de)
English (en)
Other versions
EP1797014A1 (fr
Inventor
Rocky R White
Lawrence J Bradford
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.)
Njun LLC
Original Assignee
Njun LLC
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 US10/900,979 external-priority patent/US7294254B2/en
Priority claimed from US11/098,762 external-priority patent/US7303678B2/en
Application filed by Njun LLC filed Critical Njun LLC
Publication of EP1797014A1 publication Critical patent/EP1797014A1/fr
Publication of EP1797014A4 publication Critical patent/EP1797014A4/fr
Withdrawn legal-status Critical Current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
    • C02F3/006—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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1263—Sequencing batch reactors [SBR]
    • 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
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • 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
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C02F2209/008—Processes using a programmable logic controller [PLC] comprising telecommunication features, e.g. modems or antennas
    • 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
    • C02F2209/36—Biological material, e.g. enzymes or ATP
    • 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
    • C02F2209/42—Liquid level
    • 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
    • C02F2209/44—Time
    • 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)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biological Treatment Of Waste Water (AREA)
EP05764460A 2004-07-28 2005-06-29 Dispositif et methode de traitement des eaux usees Withdrawn EP1797014A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/900,979 US7294254B2 (en) 2004-07-28 2004-07-28 Wastewater treatment system
US11/098,762 US7303678B2 (en) 2005-04-04 2005-04-04 Method for treating wastewater
PCT/US2005/023397 WO2006023094A1 (fr) 2004-07-28 2005-06-29 Dispositif et methode de traitement des eaux usees

Publications (2)

Publication Number Publication Date
EP1797014A1 EP1797014A1 (fr) 2007-06-20
EP1797014A4 true EP1797014A4 (fr) 2007-11-07

Family

ID=35967837

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05764460A Withdrawn EP1797014A4 (fr) 2004-07-28 2005-06-29 Dispositif et methode de traitement des eaux usees

Country Status (4)

Country Link
EP (1) EP1797014A4 (fr)
AU (1) AU2005277956B2 (fr)
NZ (1) NZ553403A (fr)
WO (1) WO2006023094A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4225967A1 (de) * 1992-08-06 1994-02-10 Dyckerhoff & Widmann Ag Verfahren zur Behandlung von Öl-Wasser-Emulsionen, insbesondere aus Autowaschanlagen
DE4332815A1 (de) * 1993-09-27 1995-04-13 Uta Ges Fuer Umwelttechnik Und Kläranlage nach dem SBR-Prinzip
WO1996016909A1 (fr) * 1994-12-02 1996-06-06 Fowl Systems, Inc. Appareil et procede de traitement reparti des eaux d'egout
WO1997037940A1 (fr) * 1996-04-04 1997-10-16 Jeremy Wickins Systeme de traitement d'eaux usees
EP1428800A1 (fr) * 2002-12-12 2004-06-16 Reinhard Boller Procédé et dispositif pour le contrôle et la régulation d' un procédé de traítement d'eau résiduaire

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5895566A (en) * 1997-10-15 1999-04-20 Tittlebaum; Marty E. Aerobic wastewater treatment system for small flows

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4225967A1 (de) * 1992-08-06 1994-02-10 Dyckerhoff & Widmann Ag Verfahren zur Behandlung von Öl-Wasser-Emulsionen, insbesondere aus Autowaschanlagen
DE4332815A1 (de) * 1993-09-27 1995-04-13 Uta Ges Fuer Umwelttechnik Und Kläranlage nach dem SBR-Prinzip
WO1996016909A1 (fr) * 1994-12-02 1996-06-06 Fowl Systems, Inc. Appareil et procede de traitement reparti des eaux d'egout
WO1997037940A1 (fr) * 1996-04-04 1997-10-16 Jeremy Wickins Systeme de traitement d'eaux usees
EP1428800A1 (fr) * 2002-12-12 2004-06-16 Reinhard Boller Procédé et dispositif pour le contrôle et la régulation d' un procédé de traítement d'eau résiduaire

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006023094A1 *

Also Published As

Publication number Publication date
EP1797014A1 (fr) 2007-06-20
AU2005277956A1 (en) 2006-03-02
AU2005277956B2 (en) 2010-12-09
NZ553403A (en) 2010-12-24
WO2006023094A1 (fr) 2006-03-02

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Legal Events

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Effective date: 20070223

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

A4 Supplementary search report drawn up and despatched

Effective date: 20071005

DAX Request for extension of the european patent (deleted)
RIC1 Information provided on ipc code assigned before grant

Ipc: C02F 3/00 20060101AFI20060329BHEP

Ipc: C02F 3/12 20060101ALI20070928BHEP

17Q First examination report despatched

Effective date: 20080225

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18D Application deemed to be withdrawn

Effective date: 20100105