AR073662A1 - Un dispositivo purificador de agua alimentado por gravedad - Google Patents

Un dispositivo purificador de agua alimentado por gravedad

Info

Publication number
AR073662A1
AR073662A1 ARP090103654A ARP090103654A AR073662A1 AR 073662 A1 AR073662 A1 AR 073662A1 AR P090103654 A ARP090103654 A AR P090103654A AR P090103654 A ARP090103654 A AR P090103654A AR 073662 A1 AR073662 A1 AR 073662A1
Authority
AR
Argentina
Prior art keywords
outlet
biocide
gravity
fooded
wall
Prior art date
Application number
ARP090103654A
Other languages
English (en)
Spanish (es)
Inventor
Jaideep Chatterjee
Santos Kumar Gupta
Rajeeshkumar Ramachandran
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 AR073662A1 publication Critical patent/AR073662A1/es

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
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/42—Liquid level
    • 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
    • C02F2303/185—The treatment agent being halogen or a halogenated compound

Landscapes

  • Water Supply & Treatment (AREA)
  • Clinical Laboratory Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Detergent Compositions (AREA)
  • Biological Treatment Of Waste Water (AREA)
ARP090103654A 2008-09-23 2009-09-23 Un dispositivo purificador de agua alimentado por gravedad AR073662A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN2027MU2008 2008-09-23

Publications (1)

Publication Number Publication Date
AR073662A1 true AR073662A1 (es) 2010-11-24

Family

ID=41298158

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090103654A AR073662A1 (es) 2008-09-23 2009-09-23 Un dispositivo purificador de agua alimentado por gravedad

Country Status (9)

Country Link
EP (1) EP2331470A1 (ru)
CN (1) CN102224111A (ru)
AR (1) AR073662A1 (ru)
BR (1) BRPI0918963A2 (ru)
EA (1) EA018941B1 (ru)
MX (1) MX2011003140A (ru)
UA (1) UA104007C2 (ru)
WO (1) WO2010034687A1 (ru)
ZA (1) ZA201102042B (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA026342B1 (ru) 2010-08-24 2017-03-31 Юнилевер Н.В. Устройство для очистки воды, содержащее гравитационный фильтр
RU207568U1 (ru) * 2021-05-29 2021-11-02 Общество С Ограниченной Ответственностью "Бюро Инновационных Технологий И Инвестиций" Устройство для очистки воды

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA953286B (en) * 1994-04-29 1996-11-25 Recovery Eng Inc Water purifier
WO2004000732A1 (en) * 2002-06-19 2003-12-31 Unilever Plc Water purification system
RU2364912C2 (ru) * 2003-02-18 2009-08-20 Юнилевер Н.В. Водоочистная система для контроля выделения биоцидов в воду
ZA200606790B (en) * 2004-03-19 2007-11-28 Unilever Plc Water purification system
WO2007000238A1 (en) * 2005-06-29 2007-01-04 Unilever N.V. Device for dispensing a unit-dose of disinfecting agent
WO2008028734A1 (en) * 2006-09-07 2008-03-13 Unilever N.V. Filter

Also Published As

Publication number Publication date
CN102224111A (zh) 2011-10-19
WO2010034687A1 (en) 2010-04-01
UA104007C2 (ru) 2013-12-25
MX2011003140A (es) 2011-05-25
ZA201102042B (en) 2012-05-30
EP2331470A1 (en) 2011-06-15
EA018941B1 (ru) 2013-11-29
EA201100520A1 (ru) 2011-10-31
BRPI0918963A2 (pt) 2016-08-23

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee