PL212324B1 - Uklad do oczyszczania wody - Google Patents

Uklad do oczyszczania wody

Info

Publication number
PL212324B1
PL212324B1 PL375198A PL37519803A PL212324B1 PL 212324 B1 PL212324 B1 PL 212324B1 PL 375198 A PL375198 A PL 375198A PL 37519803 A PL37519803 A PL 37519803A PL 212324 B1 PL212324 B1 PL 212324B1
Authority
PL
Poland
Prior art keywords
water
unit
chemical
chamber
purification
Prior art date
Application number
PL375198A
Other languages
English (en)
Polish (pl)
Other versions
PL375198A1 (en
Inventor
Mahendrakumar Maganlal Mistry
Nikhileshwar Mukherjee
Pradeep Janardhan Nair
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of PL375198A1 publication Critical patent/PL375198A1/xx
Publication of PL212324B1 publication Critical patent/PL212324B1/pl

Links

Classifications

    • 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
    • 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
    • C02F1/28—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
    • C02F1/68—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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
    • 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
    • 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
    • C02F2303/18—Removal of treatment agents after treatment
    • 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
    • C02F2303/18—Removal of treatment agents after treatment
    • C02F2303/185—The treatment agent being halogen or a halogenated compound
PL375198A 2002-06-19 2003-05-22 Uklad do oczyszczania wody PL212324B1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN539MU2002 2002-06-19
EP02255472 2002-08-05

Publications (2)

Publication Number Publication Date
PL375198A1 PL375198A1 (en) 2005-11-28
PL212324B1 true PL212324B1 (pl) 2012-09-28

Family

ID=30001873

Family Applications (1)

Application Number Title Priority Date Filing Date
PL375198A PL212324B1 (pl) 2002-06-19 2003-05-22 Uklad do oczyszczania wody

Country Status (9)

Country Link
CN (1) CN1331762C (es)
AR (1) AR039681A1 (es)
AU (1) AU2003240707A1 (es)
BR (1) BR0311779A (es)
MX (1) MXPA04012523A (es)
MY (1) MY130646A (es)
PL (1) PL212324B1 (es)
RU (1) RU2344085C2 (es)
WO (1) WO2004000732A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0697458A (ja) * 1992-07-09 1994-04-08 Varian Assoc Inc 単結晶電界放出デバイス
US7441665B2 (en) 2003-10-01 2008-10-28 Halosource, Inc. Water purification cartridge
BRPI0508282B1 (pt) * 2004-03-19 2015-08-18 Unilever Nv Sistema e dispositivo de purificação de água alimentado por gravidade.
US8167141B2 (en) 2004-06-30 2012-05-01 Brita Lp Gravity flow filter
EP1938120B1 (en) 2005-06-13 2015-09-23 Nokia Technologies Oy Supporting an assisted satellite based positioning
EP1891456B1 (en) 2005-06-13 2013-01-16 Nokia Corporation Supporting an assisted satellite based positioning
WO2007000238A1 (en) * 2005-06-29 2007-01-04 Unilever N.V. Device for dispensing a unit-dose of disinfecting agent
PL1870381T3 (pl) * 2006-06-12 2009-12-31 Unilever Nv Zasobnik biocydu
USD615150S1 (en) 2007-09-20 2010-05-04 Omnipure Filter Co., Inc. Filter block for liquid filtration
ATE490948T1 (de) * 2007-04-18 2010-12-15 Unilever Nv Vorrichtung und verfahren zum desinfizieren
WO2010034687A1 (en) * 2008-09-23 2010-04-01 Unilever Nv Water purification device
EP2184263A1 (en) 2008-11-06 2010-05-12 Unilever N.V. Water purification device
WO2010057809A1 (en) * 2008-11-24 2010-05-27 Unilever Nv A total mass flow meter and a water purification device
MX2011007901A (es) 2009-01-30 2011-08-12 Unilever Nv Un filtro.
CN103052597B (zh) 2010-08-24 2014-12-17 荷兰联合利华有限公司 包括重力给料过滤器的水净化装置
CN103189317B (zh) 2010-11-01 2014-07-23 荷兰联合利华有限公司 停留时间室
WO2013053627A1 (en) 2011-10-10 2013-04-18 Unilever N.V. A faucet mounted liquid fortificant dosing device and dispension method
KR20140127800A (ko) 2011-11-24 2014-11-04 인디안 인스티튜트 오브 테크놀로지 정수용 다층 유기-형판화된-베마이트-나노구조물
MX362092B (es) 2012-04-17 2019-01-07 Indian Institute Of Tech Deteccion del caudal de agua con clusteres cuanticos.
CN104870376B (zh) 2012-12-20 2016-11-23 荷兰联合利华有限公司 用于自动关闭机构的片剂组合物

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4714546A (en) * 1986-02-10 1987-12-22 Newport Filters, Inc. Potable water filter
GB2215325B (en) * 1988-02-29 1991-10-16 Pre Mac Portable water-purifying devices
US5061367A (en) * 1989-10-13 1991-10-29 Ametek, Inc. Water purifying filter device
US5562824A (en) * 1994-10-12 1996-10-08 Wtc/Ecomaster Corporation Gravity water purifier
US5897770A (en) * 1997-10-23 1999-04-27 Plymouth Products, Inc. Center core cartridge feeder insert

Also Published As

Publication number Publication date
RU2005101082A (ru) 2005-07-10
BR0311779A (pt) 2005-03-08
CN1331762C (zh) 2007-08-15
MY130646A (en) 2007-07-31
MXPA04012523A (es) 2005-02-17
WO2004000732A1 (en) 2003-12-31
RU2344085C2 (ru) 2009-01-20
AU2003240707A1 (en) 2004-01-06
CN1662449A (zh) 2005-08-31
AR039681A1 (es) 2005-03-09
PL375198A1 (en) 2005-11-28

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