GB0220605D0 - Ecological filter - Google Patents

Ecological filter

Info

Publication number
GB0220605D0
GB0220605D0 GB0220605A GB0220605A GB0220605D0 GB 0220605 D0 GB0220605 D0 GB 0220605D0 GB 0220605 A GB0220605 A GB 0220605A GB 0220605 A GB0220605 A GB 0220605A GB 0220605 D0 GB0220605 D0 GB 0220605D0
Authority
GB
United Kingdom
Prior art keywords
ecological filter
ecological
filter
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.)
Withdrawn
Application number
GB0220605A
Other versions
GB2393922A (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.)
CASE ANDREW C
Original Assignee
CASE ANDREW C
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 CASE ANDREW C filed Critical CASE ANDREW C
Priority to GB0220605A priority Critical patent/GB2393922A/en
Publication of GB0220605D0 publication Critical patent/GB0220605D0/en
Publication of GB2393922A publication Critical patent/GB2393922A/en
Withdrawn legal-status Critical Current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
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • 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)
  • Biological Treatment Of Waste Water (AREA)
GB0220605A 2002-09-05 2002-09-05 A filter system Withdrawn GB2393922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0220605A GB2393922A (en) 2002-09-05 2002-09-05 A filter system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0220605A GB2393922A (en) 2002-09-05 2002-09-05 A filter system

Publications (2)

Publication Number Publication Date
GB0220605D0 true GB0220605D0 (en) 2002-10-16
GB2393922A GB2393922A (en) 2004-04-14

Family

ID=9943528

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0220605A Withdrawn GB2393922A (en) 2002-09-05 2002-09-05 A filter system

Country Status (1)

Country Link
GB (1) GB2393922A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102266575A (en) * 2010-06-07 2011-12-07 陈广永 Low-temperature sterilizing cabinet box

Also Published As

Publication number Publication date
GB2393922A (en) 2004-04-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)