[go: up one dir, main page]

GB0107845D0 - Improvements in and relating to water softeners - Google Patents

Improvements in and relating to water softeners

Info

Publication number
GB0107845D0
GB0107845D0 GB0107845A GB0107845A GB0107845D0 GB 0107845 D0 GB0107845 D0 GB 0107845D0 GB 0107845 A GB0107845 A GB 0107845A GB 0107845 A GB0107845 A GB 0107845A GB 0107845 D0 GB0107845 D0 GB 0107845D0
Authority
GB
United Kingdom
Prior art keywords
relating
water softeners
softeners
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.)
Withdrawn
Application number
GB0107845A
Other versions
GB2363117A (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.)
Shakesby & Sons Ltd
Original Assignee
Shakesby & Sons 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 Shakesby & Sons Ltd filed Critical Shakesby & Sons Ltd
Publication of GB0107845D0 publication Critical patent/GB0107845D0/en
Publication of GB2363117A publication Critical patent/GB2363117A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/14—Downward filtration, the container having distribution or collection headers or pervious conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/022—Column or bed processes characterised by the construction of the column or container
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
GB0107845A 2000-05-19 2001-03-29 Water treatment apparatus Withdrawn GB2363117A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0011989A GB0011989D0 (en) 2000-05-19 2000-05-19 Improvements in and relating to water softeners

Publications (2)

Publication Number Publication Date
GB0107845D0 true GB0107845D0 (en) 2001-05-23
GB2363117A GB2363117A (en) 2001-12-12

Family

ID=9891832

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0011989A Ceased GB0011989D0 (en) 2000-05-19 2000-05-19 Improvements in and relating to water softeners
GB0107845A Withdrawn GB2363117A (en) 2000-05-19 2001-03-29 Water treatment apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0011989A Ceased GB0011989D0 (en) 2000-05-19 2000-05-19 Improvements in and relating to water softeners

Country Status (1)

Country Link
GB (2) GB0011989D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2550911A1 (en) * 2006-06-23 2007-12-23 Larry J. Chernoff Distributor for domestic water filters

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627503A (en) * 1948-02-24 1953-02-03 Antone D Elmer Water softener
US3391707A (en) * 1964-09-16 1968-07-09 Industrial Filter Pump Mfg Co Apparatus for regenerating materials
US3747768A (en) * 1972-05-09 1973-07-24 Wilkes Pool Corp Filter unit and filtrate collector therefor
JPS6038995B2 (en) * 1982-03-02 1985-09-04 整水工業株式会社 Mixed bed pure water production equipment
US5545319A (en) * 1994-09-08 1996-08-13 Henkel Corporation Sieve system for an ion exchange column
JPH11192438A (en) * 1997-12-26 1999-07-21 Minoura Yoshimi U-shaped pipe type salt regenerating vessel for ion exchange resin water softener

Also Published As

Publication number Publication date
GB0011989D0 (en) 2000-07-05
GB2363117A (en) 2001-12-12

Similar Documents

Publication Publication Date Title
GB2368612B (en) Improvements in and relating to karabiners
GB0021367D0 (en) Improvements in and relating to marking
GB0028982D0 (en) Improvements in or relating to anair-bag arrangement
GB0017257D0 (en) Improvements in or realting to stairlifts
GB2361943B (en) Improvements in and relating to shuttering
GB0011989D0 (en) Improvements in and relating to water softeners
GB2374379B (en) Improvements in and relating to domestic water installations
GB2367880B (en) Improvements in or relating to a water system and components therefore
GB2368879B (en) Improvements in or relating to keeps
GB0011987D0 (en) Improvements in and relating to guttering
GB2363694B (en) Improvements in or relating to supports
GB0012147D0 (en) Improvements in or relating to piles
GB0018612D0 (en) Improvements in or relating to supports
GB2360994B (en) Improvements in or relating to stairlifts
GB0027842D0 (en) Improvements in or relating to exercisers
GB0107855D0 (en) Improvements in and relating to taps
GB2363151B (en) Improvements in or relating to piles
GB0009039D0 (en) Improvements in or relating to clamping
GB0001685D0 (en) Improvements in or relating to pipes
GB0031175D0 (en) Improvements in or relating to stairlifts
GB0013899D0 (en) Improvements in or relating to stairlifts
GB0022902D0 (en) Improvements in or relating to stairlifts
GB0013329D0 (en) Improvements in and relating to resins
GB0008901D0 (en) Improvements in or relating to posts
GB0016964D0 (en) Improvements in or relating to boats

Legal Events

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