MY148041A - Improved filter element - Google Patents

Improved filter element

Info

Publication number
MY148041A
MY148041A MYPI20071550A MYPI20071550A MY148041A MY 148041 A MY148041 A MY 148041A MY PI20071550 A MYPI20071550 A MY PI20071550A MY PI20071550 A MYPI20071550 A MY PI20071550A MY 148041 A MY148041 A MY 148041A
Authority
MY
Malaysia
Prior art keywords
filter element
present
valve
treatment media
improved filter
Prior art date
Application number
MYPI20071550A
Inventor
Tee Chee Seng
Original Assignee
Nep Holdings Malaysia Bhd
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 Nep Holdings Malaysia Bhd filed Critical Nep Holdings Malaysia Bhd
Priority to MYPI20071550A priority Critical patent/MY148041A/en
Priority to PCT/MY2008/000087 priority patent/WO2009038448A2/en
Priority to TW097135416A priority patent/TWI361098B/en
Publication of MY148041A publication Critical patent/MY148041A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/153—Anti-leakage or anti-return valves
    • 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
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges

Landscapes

  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)

Abstract

THE PRESENT INVENTION RELATES TO A WATER FILTERING ELEMENT OF THE PRESENT INVENTION COMPRISING TREATMENT MEDIA (12), A CONTAINMENT VESSEL (4) WHICH FUNCTIONS AS THE MAIN HOUSING OF THE FILTER ELEMENT IN ACCORDANCE TO THE PRESENT INVENTION, AND THUS ACCOMMODATES THE SAID TREATMENT MEDIA; A FIRST ACCORDINGLY ANNULAR PERFORATED PIECE (2) WHICH MAY BE DETACHABLY FIXED OR MOUNTED WITHIN THE INTERNAL TOP AREA OF THE FILTER ELEMENT OF THE PRESENT INVENTION, A ROD-LIKE CHANNEL (10) , AND A PAIR OF VALVES REFERRED HEREIN AS FIRST VALVE (19) AND A SECOND VALVE (13B) RESPECTIVELY. THE FILTER ELEMENT OF THE PRESENT INVENTION FACILITATES EASY REMOVAL OF THE FILTER ELEMENT FROM THE BASE COMPONENT DEVOID OF SPILLING OR ALLOWING THE WATER AND ACCUMULATED POLLUTANTS WITHIN THE SAID FILTER ELEMENT.
MYPI20071550A 2007-09-17 2007-09-17 Improved filter element MY148041A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MYPI20071550A MY148041A (en) 2007-09-17 2007-09-17 Improved filter element
PCT/MY2008/000087 WO2009038448A2 (en) 2007-09-17 2008-08-21 Improved filter element
TW097135416A TWI361098B (en) 2007-09-17 2008-09-16 Improved filter element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI20071550A MY148041A (en) 2007-09-17 2007-09-17 Improved filter element

Publications (1)

Publication Number Publication Date
MY148041A true MY148041A (en) 2013-02-28

Family

ID=40468661

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20071550A MY148041A (en) 2007-09-17 2007-09-17 Improved filter element

Country Status (3)

Country Link
MY (1) MY148041A (en)
TW (1) TWI361098B (en)
WO (1) WO2009038448A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106629879B (en) * 2016-10-19 2023-04-25 佛山市美的清湖净水设备有限公司 Water purification system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462187A1 (en) * 1979-07-26 1981-02-13 Seb Sa PORTABLE WATER PURIFIER, ESPECIALLY FOR DOMESTIC USE
JPS58156314A (en) * 1982-03-12 1983-09-17 Takara Kogyo Kk Filter apparatus
US4609463A (en) * 1984-11-30 1986-09-02 Nimbus Water Systems, Inc. Water purification device
CH675365A5 (en) * 1988-08-09 1990-09-28 Asea Brown Boveri
US5597482A (en) * 1995-04-25 1997-01-28 Melyon; Solly Water purification apparatus

Also Published As

Publication number Publication date
TW200927263A (en) 2009-07-01
WO2009038448A3 (en) 2009-06-11
TWI361098B (en) 2012-04-01
WO2009038448A2 (en) 2009-03-26

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