GB2253375B - Sewage treatment apparatus - Google Patents

Sewage treatment apparatus

Info

Publication number
GB2253375B
GB2253375B GB9102247A GB9102247A GB2253375B GB 2253375 B GB2253375 B GB 2253375B GB 9102247 A GB9102247 A GB 9102247A GB 9102247 A GB9102247 A GB 9102247A GB 2253375 B GB2253375 B GB 2253375B
Authority
GB
United Kingdom
Prior art keywords
treatment apparatus
sewage treatment
sewage
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
GB9102247A
Other versions
GB9102247D0 (en
GB2253375A (en
Inventor
Robert Douglas Hawkins
James Alan Hawkins
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
Priority to GB9102247A priority Critical patent/GB2253375B/en
Publication of GB9102247D0 publication Critical patent/GB9102247D0/en
Publication of GB2253375A publication Critical patent/GB2253375A/en
Application granted granted Critical
Publication of GB2253375B publication Critical patent/GB2253375B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J4/00—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for
    • B63J4/004—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for for treating sludge, e.g. tank washing sludge
    • 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
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/005—Black water originating from toilets
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physical Water Treatments (AREA)
GB9102247A 1991-02-01 1991-02-01 Sewage treatment apparatus Expired - Fee Related GB2253375B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9102247A GB2253375B (en) 1991-02-01 1991-02-01 Sewage treatment apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9102247A GB2253375B (en) 1991-02-01 1991-02-01 Sewage treatment apparatus

Publications (3)

Publication Number Publication Date
GB9102247D0 GB9102247D0 (en) 1991-03-20
GB2253375A GB2253375A (en) 1992-09-09
GB2253375B true GB2253375B (en) 1994-11-16

Family

ID=10689409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9102247A Expired - Fee Related GB2253375B (en) 1991-02-01 1991-02-01 Sewage treatment apparatus

Country Status (1)

Country Link
GB (1) GB2253375B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7306724B2 (en) 2004-04-23 2007-12-11 Water Standard Co., Llc Wastewater treatment
NL1029693C2 (en) * 2005-08-09 2007-02-12 Arjan Hemmink Wastewater treatment device for houseboats comprises a wastewater purification unit mounted in a heavy floating container
GB2446208A (en) * 2007-01-29 2008-08-06 Nigel Arthur Paston Submersible treatment tank
GB2575069A (en) * 2018-06-27 2020-01-01 Marsh Boyer Stephen Waste suspension treatment apparatus
CN113006019A (en) * 2021-02-12 2021-06-22 才少帅 River sewage treatment device

Also Published As

Publication number Publication date
GB9102247D0 (en) 1991-03-20
GB2253375A (en) 1992-09-09

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Legal Events

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

Effective date: 19950216