ITPD20080013A1 - Metodo per la determinazione dell'esaurimento di una cartuccia filtrante in un sistema filtrante a cartuccia sostituibile e dispositivo operante secondo tale metodo - Google Patents

Metodo per la determinazione dell'esaurimento di una cartuccia filtrante in un sistema filtrante a cartuccia sostituibile e dispositivo operante secondo tale metodo

Info

Publication number
ITPD20080013A1
ITPD20080013A1 IT000013A ITPD20080013A ITPD20080013A1 IT PD20080013 A1 ITPD20080013 A1 IT PD20080013A1 IT 000013 A IT000013 A IT 000013A IT PD20080013 A ITPD20080013 A IT PD20080013A IT PD20080013 A1 ITPD20080013 A1 IT PD20080013A1
Authority
IT
Italy
Prior art keywords
cartridge
filtering
exploitation
determining
operating device
Prior art date
Application number
IT000013A
Other languages
English (en)
Inventor
Maurizio Moretto
Original Assignee
Laica Spa
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 Laica Spa filed Critical Laica Spa
Priority to IT000013A priority Critical patent/ITPD20080013A1/it
Priority to PCT/IT2008/000079 priority patent/WO2009090678A1/en
Priority to EP08738420A priority patent/EP2240252A1/en
Priority to CN2008801250929A priority patent/CN102006919A/zh
Priority to US12/811,840 priority patent/US20100276376A1/en
Priority to TW097117799A priority patent/TW200932335A/zh
Publication of ITPD20080013A1 publication Critical patent/ITPD20080013A1/it

Links

Classifications

    • 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
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges
    • 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
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • 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
    • C02F2209/44—Time
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/04—Location of water treatment or water treatment device as part of a pitcher or jug

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Apparatus For Making Beverages (AREA)
IT000013A 2008-01-15 2008-01-15 Metodo per la determinazione dell'esaurimento di una cartuccia filtrante in un sistema filtrante a cartuccia sostituibile e dispositivo operante secondo tale metodo ITPD20080013A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT000013A ITPD20080013A1 (it) 2008-01-15 2008-01-15 Metodo per la determinazione dell'esaurimento di una cartuccia filtrante in un sistema filtrante a cartuccia sostituibile e dispositivo operante secondo tale metodo
PCT/IT2008/000079 WO2009090678A1 (en) 2008-01-15 2008-02-07 Method for determining the exhaustion of a filter cartridge in a filter system with replaceable cartridge and device operating according to that method.
EP08738420A EP2240252A1 (en) 2008-01-15 2008-02-07 Method for determining the exhaustion of a filter cartridge in a filter system with replaceable cartridge and device operating according to that method.
CN2008801250929A CN102006919A (zh) 2008-01-15 2008-02-07 在带有可替换滤筒的过滤系统中确定滤筒的耗竭的方法以及根据该方法操作的装置
US12/811,840 US20100276376A1 (en) 2008-01-15 2008-02-07 Method for determining the exhaustion of a filter cartridge in a filter system with replaceable cartridge and device operating according to that method
TW097117799A TW200932335A (en) 2008-01-15 2008-05-15 Method for determining the exhaustion of a filter cartridge in a filter system with replaceable cartridge and device operating according to that method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000013A ITPD20080013A1 (it) 2008-01-15 2008-01-15 Metodo per la determinazione dell'esaurimento di una cartuccia filtrante in un sistema filtrante a cartuccia sostituibile e dispositivo operante secondo tale metodo

Publications (1)

Publication Number Publication Date
ITPD20080013A1 true ITPD20080013A1 (it) 2009-07-16

Family

ID=40290223

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000013A ITPD20080013A1 (it) 2008-01-15 2008-01-15 Metodo per la determinazione dell'esaurimento di una cartuccia filtrante in un sistema filtrante a cartuccia sostituibile e dispositivo operante secondo tale metodo

Country Status (6)

Country Link
US (1) US20100276376A1 (it)
EP (1) EP2240252A1 (it)
CN (1) CN102006919A (it)
IT (1) ITPD20080013A1 (it)
TW (1) TW200932335A (it)
WO (1) WO2009090678A1 (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008023488C5 (de) 2008-05-14 2021-12-09 Bwt Water+More Gmbh Wasserfiltervorrichtung
IT1399048B1 (it) * 2010-02-17 2013-04-05 Laica Spa Dispositivo filtrante a percolazione
IT1398866B1 (it) * 2010-03-22 2013-03-21 Laica Spa Dispositivo filtrante a percolazione
WO2012130331A1 (en) * 2011-04-01 2012-10-04 Aktiebolaget Electrolux A water filtering device
WO2012130330A1 (en) * 2011-04-01 2012-10-04 Aktiebolaget Electrolux A water filtering device
CN102407047B (zh) * 2011-09-28 2013-09-04 南京鸿碧科技发展有限公司 家用净水设备滤料更换提示器
US8961781B2 (en) 2011-09-29 2015-02-24 Brita Lp Filter status techniques adapted for use with a container based filtration device
ITPD20120005A1 (it) 2012-01-09 2013-07-10 Laica Spa Dispositivo per il trattamento di acqua tramite una cartuccia filtrante sostituibile
CN203619242U (zh) * 2013-11-11 2014-06-04 李文钦 一种多功能饮水机水杯
EP3728135A1 (de) * 2017-12-21 2020-10-28 Bwt Ag Tischwasserfilter mit einer wechselanzeige
IT201900019535A1 (it) 2019-10-22 2021-04-22 Laica Spa Sistema per la segnalazione e la visualizzazione di una condizione di esaurimento di una cartuccia filtrante sostituibile
EP4277881A1 (en) * 2021-01-15 2023-11-22 Brita Se Filtration device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6214239B1 (en) * 1996-12-09 2001-04-10 Renau Corporation Water filter usage monitoring apparatus
IT1306653B1 (it) * 1999-05-03 2001-10-02 Laica Srl Recipiente filtrante a cartuccia sostituibile.
CA2475198C (en) * 2004-04-08 2012-01-24 Laica S.R.L. Method of determination of the conditions of exhaustion of a filtering cartridge for filtering carafes with replaceable cartridge and carafe operating in compliance with such method
US20050236308A1 (en) * 2004-04-22 2005-10-27 Wchen-Kang Lin Filter core controller device of water filter device
DE102004044302B4 (de) * 2004-09-10 2010-05-27 Grohe Ag Einrichtung zur Überwachung und Anzeige der Gebrauchsdauer eines Wasserfilters

Also Published As

Publication number Publication date
WO2009090678A1 (en) 2009-07-23
CN102006919A (zh) 2011-04-06
TW200932335A (en) 2009-08-01
US20100276376A1 (en) 2010-11-04
EP2240252A1 (en) 2010-10-20

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