LV11830A - Metode un ierice notekudens attirisanai - Google Patents

Metode un ierice notekudens attirisanai

Info

Publication number
LV11830A
LV11830A LV970097A LV970097A LV11830A LV 11830 A LV11830 A LV 11830A LV 970097 A LV970097 A LV 970097A LV 970097 A LV970097 A LV 970097A LV 11830 A LV11830 A LV 11830A
Authority
LV
Latvia
Prior art keywords
pct
date
sec
treating wastewater
pressure
Prior art date
Application number
LV970097A
Other languages
English (en)
Other versions
LV11830B (en
Inventor
Kenneth Edward Barnett
Original Assignee
Actew Corp 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
Application filed by Actew Corp Ltd filed Critical Actew Corp Ltd
Publication of LV11830A publication Critical patent/LV11830A/lv
Publication of LV11830B publication Critical patent/LV11830B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/08Aerobic processes using moving contact bodies
    • C02F3/085Fluidized beds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/14Flotation machines
    • B03D1/1431Dissolved air flotation machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/14Flotation machines
    • B03D1/24Pneumatic
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/24Treatment of water, waste water, or sewage by flotation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/26Activated sludge processes using pure oxygen or oxygen-rich gas
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/30Aerobic and anaerobic processes
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/30Aerobic and anaerobic processes
    • C02F3/302Nitrification and denitrification treatment
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00Liquid purification or separation
    • Y10S210/902Materials removed
    • Y10S210/903Nitrogenous

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biotechnology (AREA)
  • Physical Water Treatments (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Activated Sludge Processes (AREA)
LVP-97-97A 1994-11-18 1997-05-16 Wastewater treatment method and plant LV11830B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPM9571A AUPM957194A0 (en) 1994-11-18 1994-11-18 Wastewater treatment method and plant
PCT/AU1995/000764 WO1996015991A1 (en) 1994-11-18 1995-11-17 Wastewater treatment method and plant

Publications (2)

Publication Number Publication Date
LV11830A true LV11830A (lv) 1997-08-20
LV11830B LV11830B (en) 1997-12-20

Family

ID=3784082

Family Applications (1)

Application Number Title Priority Date Filing Date
LVP-97-97A LV11830B (en) 1994-11-18 1997-05-16 Wastewater treatment method and plant

Country Status (28)

Country Link
US (1) US5961830A (lv)
EP (1) EP0790960A4 (lv)
JP (1) JP3358066B2 (lv)
KR (1) KR100320782B1 (lv)
CN (1) CN1099382C (lv)
AU (2) AUPM957194A0 (lv)
BR (1) BR9510353A (lv)
CA (1) CA2205003C (lv)
CZ (1) CZ289983B6 (lv)
EE (1) EE9700114A (lv)
FI (1) FI972093A (lv)
HK (1) HK1008213A1 (lv)
HU (1) HUT77193A (lv)
LT (1) LT4288B (lv)
LV (1) LV11830B (lv)
MD (1) MD970188A (lv)
MX (1) MX9703625A (lv)
MY (1) MY118395A (lv)
NO (1) NO972268L (lv)
NZ (1) NZ295324A (lv)
PL (1) PL320739A1 (lv)
RU (1) RU2135420C1 (lv)
SI (1) SI9520119A (lv)
SK (1) SK60597A3 (lv)
TW (1) TW426642B (lv)
UA (1) UA48153C2 (lv)
WO (1) WO1996015991A1 (lv)
ZA (1) ZA959806B (lv)

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Also Published As

Publication number Publication date
KR100320782B1 (ko) 2002-06-27
LT4288B (lt) 1998-01-26
CA2205003C (en) 2002-01-29
AU3864495A (en) 1996-06-17
TW426642B (en) 2001-03-21
SI9520119A (en) 1997-12-31
AUPM957194A0 (en) 1994-12-15
MX9703625A (es) 1997-08-30
EP0790960A1 (en) 1997-08-27
CZ151397A3 (en) 1997-10-15
WO1996015991A1 (en) 1996-05-30
MD970188A (ro) 1999-01-31
AU682984B2 (en) 1997-10-23
UA48153C2 (uk) 2002-08-15
HUT77193A (hu) 1998-03-02
BR9510353A (pt) 1997-12-23
HK1008213A1 (en) 1999-05-07
LV11830B (en) 1997-12-20
FI972093A0 (fi) 1997-05-16
EE9700114A (et) 1997-12-15
CZ289983B6 (cs) 2002-05-15
RU2135420C1 (ru) 1999-08-27
SK60597A3 (en) 1997-11-05
MY118395A (en) 2004-10-30
US5961830A (en) 1999-10-05
NO972268D0 (no) 1997-05-16
CN1171767A (zh) 1998-01-28
CN1099382C (zh) 2003-01-22
NO972268L (no) 1997-07-15
EP0790960A4 (en) 1999-04-21
ZA959806B (en) 1996-06-04
CA2205003A1 (en) 1996-05-30
NZ295324A (en) 1997-06-24
JP3358066B2 (ja) 2002-12-16
PL320739A1 (en) 1997-10-27
FI972093A (fi) 1997-07-02
LT97088A (en) 1997-09-25
JPH10510203A (ja) 1998-10-06

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