GB9821183D0 - Activated sludge plant - Google Patents

Activated sludge plant

Info

Publication number
GB9821183D0
GB9821183D0 GBGB9821183.2A GB9821183A GB9821183D0 GB 9821183 D0 GB9821183 D0 GB 9821183D0 GB 9821183 A GB9821183 A GB 9821183A GB 9821183 D0 GB9821183 D0 GB 9821183D0
Authority
GB
United Kingdom
Prior art keywords
activated sludge
sludge plant
plant
activated
sludge
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
GBGB9821183.2A
Other versions
GB2329634A (en
GB2329634B (en
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.)
AW Creative Technologies Ltd
Original Assignee
AW Creative Technologies 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 AW Creative Technologies Ltd filed Critical AW Creative Technologies Ltd
Publication of GB9821183D0 publication Critical patent/GB9821183D0/en
Publication of GB2329634A publication Critical patent/GB2329634A/en
Application granted granted Critical
Publication of GB2329634B publication Critical patent/GB2329634B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F3/1247—Small compact installations for use in homes, apartment blocks, hotels or the like comprising circular tanks with elements, e.g. decanters, aeration basins, in the form of segments, crowns or sectors
    • 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
    • C02F3/301—Aerobic and anaerobic treatment in the same reactor
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20—Controlling water pollution; Waste water treatment
    • Y02A20/208—Off-grid powered water 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

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)
  • Activated Sludge Processes (AREA)
GB9821183A 1997-09-30 1998-09-30 Activated sludge plant Expired - Fee Related GB2329634B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9720787.2A GB9720787D0 (en) 1997-09-30 1997-09-30 Activated sludge plant

Publications (3)

Publication Number Publication Date
GB9821183D0 true GB9821183D0 (en) 1998-11-25
GB2329634A GB2329634A (en) 1999-03-31
GB2329634B GB2329634B (en) 2002-08-21

Family

ID=10819859

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9720787.2A Ceased GB9720787D0 (en) 1997-09-30 1997-09-30 Activated sludge plant
GB9821183A Expired - Fee Related GB2329634B (en) 1997-09-30 1998-09-30 Activated sludge plant

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9720787.2A Ceased GB9720787D0 (en) 1997-09-30 1997-09-30 Activated sludge plant

Country Status (1)

Country Link
GB (2) GB9720787D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2350608B (en) * 1999-01-15 2003-01-22 David Alan Burt A sewage treatment system and a method of processing sewage
CN1310140A (en) * 2000-02-22 2001-08-29 潘家伦 Integrated waste water treatment process
WO2009128765A1 (en) * 2008-04-17 2009-10-22 Phytotechnology Europe Ab A phytosystem for treatment of sewage
FR2940269B1 (en) * 2008-12-19 2011-09-16 Sources COMPACT TREATMENT UNIT FOR WASTEWATER
ES2379934B1 (en) * 2009-03-20 2013-03-22 Estela Potente Sancho SEQUENTIAL NUTRIENT CLEANING SYSTEM WITH TELEMATIC CONTROL.
WO2016082007A1 (en) * 2014-11-28 2016-06-02 Private Institute For Water Technologies Ltd. Method for reconstruction and optimization of the activated sludge stage of waste water treatment plants with one suspended biomass

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290884A (en) * 1978-08-25 1981-09-22 Clevepak Corporation Nitrification-denitrification system
US4882046A (en) * 1989-01-12 1989-11-21 Biocycle Pty. Ltd. Multi-chamber septic tank assembly
DK9300418U4 (en) * 1993-09-13 1994-02-25 Cowi Radgivende Ingeniorer As Wastewater treatment plants
AU2971795A (en) * 1994-07-26 1996-02-22 Johann Schwabegger Method and device for purifying waste water, in particular for fully biological domestic sewage treatment systems
DE29508347U1 (en) * 1995-05-23 1995-08-03 Diering Bernd Dr Ing Plant for the biological treatment of waste water

Also Published As

Publication number Publication date
GB2329634A (en) 1999-03-31
GB9720787D0 (en) 1997-12-03
GB2329634B (en) 2002-08-21

Similar Documents

Publication Publication Date Title
PL334135A1 (en) Transgenous plants
HK1064661A1 (en) Water purifier
HUP0003163A3 (en) Treating sewage or like sludge
AU135364S (en) Water purifier
ZA9711103B (en) Plant support.
GB9524404D0 (en) Activated sludge treatment
PL322903A1 (en) Sewage treatment plant
GB2353033B (en) Sewage purification plant
GB2329634B (en) Activated sludge plant
GB9811525D0 (en) Sewage treatment
GB2330510B (en) Plant support
GB0015410D0 (en) Sewage plant
IL134114A0 (en) Self-defoliating plant
GB9604314D0 (en) Plant phylogenisation
GB9719880D0 (en) Plants
GB2291417B (en) Activated sludge process
IL120196A0 (en) Plant for sewage purification
GB9711584D0 (en) Activated sludge treatment
ZA984596B (en) Waste treatment system
GB9711583D0 (en) Sewage treatment
GB9626124D0 (en) Sewage treatment plant
PL320603A1 (en) Sewage treatment plant
GB9704192D0 (en) Plants
PHUM8425Z (en) Potable incinerator
AUPO503997A0 (en) Desalination plant

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090930