GB2453355B - Water-cleaner - Google Patents

Water-cleaner

Info

Publication number
GB2453355B
GB2453355B GB0719370A GB0719370A GB2453355B GB 2453355 B GB2453355 B GB 2453355B GB 0719370 A GB0719370 A GB 0719370A GB 0719370 A GB0719370 A GB 0719370A GB 2453355 B GB2453355 B GB 2453355B
Authority
GB
United Kingdom
Prior art keywords
cleaner
water
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
GB0719370A
Other versions
GB0719370D0 (en
GB2453355A (en
Inventor
Chiang-Pei Chen
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 GB0719370A priority Critical patent/GB2453355B/en
Publication of GB0719370D0 publication Critical patent/GB0719370D0/en
Publication of GB2453355A publication Critical patent/GB2453355A/en
Application granted granted Critical
Publication of GB2453355B publication Critical patent/GB2453355B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/147—Bypass or safety valves
    • 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
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/002—Processes for the treatment of water whereby the filtration technique is of importance using small portable filters for producing potable water, e.g. personal travel or emergency equipment, survival kits, combat gear
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Filtration Of Liquid (AREA)
GB0719370A 2007-10-04 2007-10-04 Water-cleaner Expired - Fee Related GB2453355B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0719370A GB2453355B (en) 2007-10-04 2007-10-04 Water-cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0719370A GB2453355B (en) 2007-10-04 2007-10-04 Water-cleaner

Publications (3)

Publication Number Publication Date
GB0719370D0 GB0719370D0 (en) 2007-11-14
GB2453355A GB2453355A (en) 2009-04-08
GB2453355B true GB2453355B (en) 2011-02-09

Family

ID=38739103

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0719370A Expired - Fee Related GB2453355B (en) 2007-10-04 2007-10-04 Water-cleaner

Country Status (1)

Country Link
GB (1) GB2453355B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1346502A (en) * 1970-03-31 1974-02-13 Veech R D Portable shower bath unit
US5120437A (en) * 1991-08-15 1992-06-09 Williams Richard T Portable water filtration apparatus
CH693415A5 (en) * 1999-02-19 2003-07-31 Magnus Hugentobler Water treatment plant producing potable water during e.g. disaster relief operations, includes manual pumps, water storage, filtration and disinfection sections

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1346502A (en) * 1970-03-31 1974-02-13 Veech R D Portable shower bath unit
US5120437A (en) * 1991-08-15 1992-06-09 Williams Richard T Portable water filtration apparatus
CH693415A5 (en) * 1999-02-19 2003-07-31 Magnus Hugentobler Water treatment plant producing potable water during e.g. disaster relief operations, includes manual pumps, water storage, filtration and disinfection sections

Also Published As

Publication number Publication date
GB0719370D0 (en) 2007-11-14
GB2453355A (en) 2009-04-08

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Legal Events

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

Effective date: 20111004