GB2393716B - A domestic sewage treatment system - Google Patents

A domestic sewage treatment system

Info

Publication number
GB2393716B
GB2393716B GB0321281A GB0321281A GB2393716B GB 2393716 B GB2393716 B GB 2393716B GB 0321281 A GB0321281 A GB 0321281A GB 0321281 A GB0321281 A GB 0321281A GB 2393716 B GB2393716 B GB 2393716B
Authority
GB
United Kingdom
Prior art keywords
treatment system
sewage treatment
domestic sewage
domestic
treatment
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.)
Expired - Fee Related
Application number
GB0321281A
Other versions
GB0321281D0 (en
GB2393716A (en
Inventor
James Constantine Fay
David Fay
Graham Fay
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0321281D0 publication Critical patent/GB0321281D0/en
Publication of GB2393716A publication Critical patent/GB2393716A/en
Application granted granted Critical
Publication of GB2393716B publication Critical patent/GB2393716B/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
    • C02F3/20—Activated sludge processes using diffusers
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Treatment Of Biological Wastes In General (AREA)
  • Activated Sludge Processes (AREA)
GB0321281A 2002-09-10 2003-09-10 A domestic sewage treatment system Expired - Fee Related GB2393716B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE20020730 2002-09-10

Publications (3)

Publication Number Publication Date
GB0321281D0 GB0321281D0 (en) 2003-10-08
GB2393716A GB2393716A (en) 2004-04-07
GB2393716B true GB2393716B (en) 2006-03-15

Family

ID=29227400

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0321281A Expired - Fee Related GB2393716B (en) 2002-09-10 2003-09-10 A domestic sewage treatment system

Country Status (2)

Country Link
GB (1) GB2393716B (en)
IE (2) IES20030654A2 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1234567A (en) * 1967-06-22 1971-06-03
US3737382A (en) * 1971-09-27 1973-06-05 R Fletcher Refrigerated surge tank for use with aerobic sewage digestion system
US4828563A (en) * 1985-06-18 1989-05-09 Dr. Muller-Lierheim Ag Implant
DE4235540A1 (en) * 1991-10-21 1993-03-04 Christian Weise Simple and domestic sewage clarification system - contains clarification and oxidn. shafts in single tank and feed and discharge pipes
US5587081A (en) * 1994-04-26 1996-12-24 Jet-Tech, Inc. Thermophilic aerobic waste treatment process
WO1999037588A1 (en) * 1998-01-27 1999-07-29 Sea Sanitizer International, L.L.C. On board treatment system
US6004463A (en) * 1997-03-10 1999-12-21 Swett; Thomas R. Waste water treatment system and method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1234567A (en) * 1967-06-22 1971-06-03
US3737382A (en) * 1971-09-27 1973-06-05 R Fletcher Refrigerated surge tank for use with aerobic sewage digestion system
US4828563A (en) * 1985-06-18 1989-05-09 Dr. Muller-Lierheim Ag Implant
DE4235540A1 (en) * 1991-10-21 1993-03-04 Christian Weise Simple and domestic sewage clarification system - contains clarification and oxidn. shafts in single tank and feed and discharge pipes
US5587081A (en) * 1994-04-26 1996-12-24 Jet-Tech, Inc. Thermophilic aerobic waste treatment process
US6004463A (en) * 1997-03-10 1999-12-21 Swett; Thomas R. Waste water treatment system and method
WO1999037588A1 (en) * 1998-01-27 1999-07-29 Sea Sanitizer International, L.L.C. On board treatment system

Also Published As

Publication number Publication date
IE20030653A1 (en) 2004-03-10
IES20030654A2 (en) 2004-03-10
GB0321281D0 (en) 2003-10-08
GB2393716A (en) 2004-04-07

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Legal Events

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

Effective date: 20070910