ZA959806B - Waste water treatment method and plant - Google Patents

Waste water treatment method and plant

Info

Publication number
ZA959806B
ZA959806B ZA959806A ZA959806A ZA959806B ZA 959806 B ZA959806 B ZA 959806B ZA 959806 A ZA959806 A ZA 959806A ZA 959806 A ZA959806 A ZA 959806A ZA 959806 B ZA959806 B ZA 959806B
Authority
ZA
South Africa
Prior art keywords
plant
waste water
water treatment
treatment method
waste
Prior art date
Application number
ZA959806A
Other languages
English (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 ZA959806B publication Critical patent/ZA959806B/xx

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
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/085—Fluidized beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
    • 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
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous

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)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
ZA959806A 1994-11-18 1995-11-17 Waste water treatment method and plant ZA959806B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPM9571A AUPM957194A0 (en) 1994-11-18 1994-11-18 Wastewater treatment method and plant

Publications (1)

Publication Number Publication Date
ZA959806B true ZA959806B (en) 1996-06-04

Family

ID=3784082

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA959806A ZA959806B (en) 1994-11-18 1995-11-17 Waste water treatment method and plant

Country Status (28)

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

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US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
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RU2477710C2 (ru) * 2011-03-31 2013-03-20 Андрей Андреевич Степкин Способ переработки депонированного илового осадка сточных вод, установка для его осуществления и активатор
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Also Published As

Publication number Publication date
TW426642B (en) 2001-03-21
KR100320782B1 (ko) 2002-06-27
CZ289983B6 (cs) 2002-05-15
NO972268D0 (no) 1997-05-16
FI972093A (fi) 1997-07-02
NO972268L (no) 1997-07-15
NZ295324A (en) 1997-06-24
CA2205003A1 (fr) 1996-05-30
MD970188A (ro) 1999-01-31
CZ151397A3 (en) 1997-10-15
AU682984B2 (en) 1997-10-23
RU2135420C1 (ru) 1999-08-27
EE9700114A (et) 1997-12-15
CN1099382C (zh) 2003-01-22
LT4288B (lt) 1998-01-26
HK1008213A1 (en) 1999-05-07
SI9520119A (en) 1997-12-31
BR9510353A (pt) 1997-12-23
AU3864495A (en) 1996-06-17
JPH10510203A (ja) 1998-10-06
PL320739A1 (en) 1997-10-27
UA48153C2 (uk) 2002-08-15
MX9703625A (es) 1997-08-30
WO1996015991A1 (fr) 1996-05-30
HUT77193A (hu) 1998-03-02
LV11830B (en) 1997-12-20
LT97088A (en) 1997-09-25
AUPM957194A0 (en) 1994-12-15
EP0790960A4 (fr) 1999-04-21
JP3358066B2 (ja) 2002-12-16
EP0790960A1 (fr) 1997-08-27
SK60597A3 (en) 1997-11-05
FI972093A0 (fi) 1997-05-16
CA2205003C (fr) 2002-01-29
MY118395A (en) 2004-10-30
CN1171767A (zh) 1998-01-28
US5961830A (en) 1999-10-05
LV11830A (lv) 1997-08-20

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