AP2012006131A0 - End of life system for a water filter. - Google Patents

End of life system for a water filter.

Info

Publication number
AP2012006131A0
AP2012006131A0 AP2012006131A AP2012006131A AP2012006131A0 AP 2012006131 A0 AP2012006131 A0 AP 2012006131A0 AP 2012006131 A AP2012006131 A AP 2012006131A AP 2012006131 A AP2012006131 A AP 2012006131A AP 2012006131 A0 AP2012006131 A0 AP 2012006131A0
Authority
AP
ARIPO
Prior art keywords
water filter
life system
life
filter
water
Prior art date
Application number
AP2012006131A
Inventor
Dilshad Ahmad
Ujas Prataprai Dave
Original Assignee
Tata Chemicals Ltd
Tata Consultancy Services 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 Tata Chemicals Ltd, Tata Consultancy Services Ltd filed Critical Tata Chemicals Ltd
Publication of AP2012006131A0 publication Critical patent/AP2012006131A0/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/001—Actuating devices; Operating means; Releasing devices actuated by volume variations caused by an element soluble in a fluid or swelling in contact with a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/20—Dissolving using flow mixing
    • B01F21/22—Dissolving using flow mixing using additional holders in conduits, containers or pools for keeping the solid material in place, e.g. supports or receptacles
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/688—Devices in which the water progressively dissolves a solid compound
    • 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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
AP2012006131A 2009-07-28 2010-07-27 End of life system for a water filter. AP2012006131A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1724MU2009 2009-07-28
PCT/IN2010/000493 WO2011013142A2 (en) 2009-07-28 2010-07-27 End of life system for a water filter

Publications (1)

Publication Number Publication Date
AP2012006131A0 true AP2012006131A0 (en) 2012-02-29

Family

ID=43529782

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2012006131A AP2012006131A0 (en) 2009-07-28 2010-07-27 End of life system for a water filter.

Country Status (3)

Country Link
AP (1) AP2012006131A0 (en)
WO (1) WO2011013142A2 (en)
ZA (1) ZA201200682B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013046213A2 (en) * 2011-07-28 2013-04-04 Tata Consultancy Services Limited Device for water purification
MX2014006245A (en) 2011-11-24 2014-10-17 Indian Inst Technology Multilayer organic-templated-boehmite-nanoarchitecture for water purification.
WO2013093944A2 (en) * 2011-12-22 2013-06-27 Tata Consultancy Services Limited Device for dosing chemicals
US10041925B2 (en) 2012-04-17 2018-08-07 Indian Institute Of Technology Detection of quantity of water flow using quantum clusters
USD697170S1 (en) 2012-12-04 2014-01-07 Whirlpool Corporation Drop filter
USD710969S1 (en) 2012-12-04 2014-08-12 Whirlpool Corporation Water filter suspension apparatus
US9539526B2 (en) 2012-12-04 2017-01-10 Whirlpool Corporation Filter assembly and systems/methods of dispensing from and storing the filter assembly
USD697171S1 (en) 2012-12-04 2014-01-07 Whirlpool Corporation Water funnel portion of a water filter
USD697173S1 (en) 2012-12-04 2014-01-07 Whirlpool Corporation Water pitcher with drop water filter
US9550138B2 (en) 2012-12-04 2017-01-24 Whirlpool Corporation Gravity fluid/water filter system
USD697172S1 (en) 2012-12-04 2014-01-07 Whirlpool Corporation Drop filter and stand
CN104870376B (en) * 2012-12-20 2016-11-23 荷兰联合利华有限公司 Tablet composition for automatic closing mechanism
BR112015019998A2 (en) 2013-03-05 2017-07-18 Unilever Nv cartridge for use in water purification devices
WO2015136424A1 (en) * 2014-03-14 2015-09-17 Tata Consultancy Services Limited A process and apparatus for purification of water
USD805342S1 (en) 2016-03-31 2017-12-19 Whirlpool Corporation Water filtration pitcher
JP7343006B1 (en) * 2022-05-13 2023-09-12 栗田工業株式会社 Solid drug container and water treatment method
SE2230159A1 (en) * 2022-05-23 2023-08-01 Pontus Randver MIXER FOR DISSOLVING TABLETS

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1964302A (en) * 1929-05-31 1934-06-26 Shetler Melvin Water softening apparatus
US2292801A (en) * 1939-07-08 1942-08-11 Res Prod Corp Water softening apparatus
US2347204A (en) * 1942-05-29 1944-04-25 Lynn G Lindsay Multiple port valve
US2625166A (en) * 1946-01-23 1953-01-13 Lindsay Company Valve mechanism
US5882507A (en) * 1996-04-30 1999-03-16 Recovery Engineering, Inc. Water filter cartridge end-of-life mechanism
US5997734A (en) * 1998-01-16 1999-12-07 American Standard, Inc. Flow totalization, reset, and restriction mechanism for use in indicating the end of a treatment cartridge useful life

Also Published As

Publication number Publication date
WO2011013142A2 (en) 2011-02-03
ZA201200682B (en) 2012-09-26
WO2011013142A3 (en) 2011-03-31

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