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PE20000303A1 - FILTER TO REMOVE SOLIDS FROM LIQUIDS - Google Patents

FILTER TO REMOVE SOLIDS FROM LIQUIDS

Info

Publication number
PE20000303A1
PE20000303A1 PE1999000298A PE00029899A PE20000303A1 PE 20000303 A1 PE20000303 A1 PE 20000303A1 PE 1999000298 A PE1999000298 A PE 1999000298A PE 00029899 A PE00029899 A PE 00029899A PE 20000303 A1 PE20000303 A1 PE 20000303A1
Authority
PE
Peru
Prior art keywords
filter
chamber
case
includes multiple
water
Prior art date
Application number
PE1999000298A
Other languages
Spanish (es)
Inventor
William Graham
Original Assignee
Garfield Int Invest 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 Garfield Int Invest Ltd filed Critical Garfield Int Invest Ltd
Publication of PE20000303A1 publication Critical patent/PE20000303A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/04—Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/08—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/16—Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/16—Flow or flux control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/18—Use of gases
    • B01D2321/185—Aeration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2033—By influencing the flow dynamically
    • B01D2321/2058—By influencing the flow dynamically by vibration of the membrane, e.g. with an actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B01D65/04—Membrane cleaning or sterilisation ; Membrane regeneration with movable bodies, e.g. foam balls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtration Of Liquid (AREA)

Abstract

QUE COMPRENDE: UNA CARCASA DE FORMA ALARGADA Y VERTICAL, LA CUAL TIENE UNA ENTRADA EN SU EXTREMO INFERIOR PARA ALIMENTAR AGUA LA CUAL VA HA SER PURIFICADA DENTRO DE UNA CAMARA DE ENTRADA, DICHA CARCASA COMPRENDE FILTROS ADYACENTES UNO AL OTRO EN LA DIRECCION LONGITUDINAL DE LA CARCASA. DICHOS FILTROS SON: A) UN FILTRO DE PRIMERA ETAPA CONSTITUIDO POR UN FILTRO QUE COMPRENDE MULTIPLES ELEMENTOS FILTRANTES QUE SON PRENSADOS JUNTOS Y QUE DEFINEN PASADAS DE FILTRADO ENTRE ELLOS. DICHO FILTRO SE ENCUENTRA EN EL EXTREMO SUPERIOR DE DICHA CAMARA Y COMPRENDE MULTIPLES TAMICES A TRAVES DE LOS CUALES FLUYE EL AGUA. DICHO FILTRO COMPRENDE: 1) UN DISCO QUE TIENE MULTIPLES PERFORACIONES; 2) UNA CAMARA DE VORTICE QUE TIENE FORMA DE CONO INVERTIDO, LA CUAL INCLUYE UNA GUIA EN ESPIRAL PARA PROMOVER EL FLUJO EN ESPIRAL; Y B) UN FILTRO DE SEGUNDA ETAPA, EL CUAL INCLUYE MULTIPLES CAMISAS CERRADAS DE MEMBRANAS DE OSMOSIS INVERSA, LAS CUALES SON ENROLLADAS ALREDEDOR DE UNA TUBERIA PARA AGUA PERMEADAWHAT IT INCLUDES: AN ELONGATED AND VERTICAL CASE, WHICH HAS AN INLET AT ITS BOTTOM END TO SUPPLY WATER WHICH WILL BE PURIFIED WITHIN AN INLET CHAMBER, SUCH CASE INCLUDES ADJACENT FILTERS DIRECTLY FROM THE OTHER LENGTH CASE. SUCH FILTERS ARE: A) A FIRST STAGE FILTER CONSTITUTED BY A FILTER THAT INCLUDES MULTIPLE FILTER ELEMENTS THAT ARE PRESSED TOGETHER AND THAT DEFINE FILTER PASSES BETWEEN THEM. SAID FILTER IS LOCATED AT THE UPPER END OF SAID CHAMBER AND INCLUDES MULTIPLE SIEVES THROUGH WHICH WATER FLOWS. SAID FILTER INCLUDES: 1) A DISC THAT HAS MULTIPLE PERFORATIONS; 2) A VORTICE CHAMBER THAT HAS AN INVERTED CONE SHAPE, WHICH INCLUDES A SPIRAL GUIDE TO PROMOTE THE SPIRAL FLOW; AND B) A SECOND STAGE FILTER, WHICH INCLUDES MULTIPLE CLOSED SLEEVES OF REVERSE OSMOSIS MEMBRANES, WHICH ARE WRAPPED AROUND A PIPE FOR PERMEED WATER

PE1999000298A 1998-04-15 1999-04-12 FILTER TO REMOVE SOLIDS FROM LIQUIDS PE20000303A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA983165 1998-04-15

Publications (1)

Publication Number Publication Date
PE20000303A1 true PE20000303A1 (en) 2000-05-05

Family

ID=58191797

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1999000298A PE20000303A1 (en) 1998-04-15 1999-04-12 FILTER TO REMOVE SOLIDS FROM LIQUIDS

Country Status (30)

Country Link
EP (1) EP1077754A2 (en)
JP (1) JP2003526492A (en)
KR (1) KR20010040807A (en)
CN (1) CN1296425A (en)
AP (1) AP2000001887A0 (en)
AR (1) AR019068A1 (en)
AU (1) AU4102699A (en)
BG (1) BG104650A (en)
BR (1) BR9909275A (en)
CA (1) CA2328873A1 (en)
CO (1) CO4880803A1 (en)
EA (1) EA200000928A1 (en)
EE (1) EE200000593A (en)
GB (1) GB2352985A (en)
HU (1) HUP0102953A3 (en)
ID (1) ID28081A (en)
IL (1) IL137567A0 (en)
IS (1) IS5616A (en)
JO (1) JO2100B1 (en)
MA (1) MA25864A1 (en)
MX (1) MXPA00008077A (en)
NO (1) NO20005195L (en)
PA (1) PA8470701A1 (en)
PE (1) PE20000303A1 (en)
PL (1) PL343548A1 (en)
SK (1) SK13962000A3 (en)
TN (1) TNSN99063A1 (en)
TR (1) TR200003268T2 (en)
TW (1) TW422720B (en)
WO (1) WO1999052618A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CO5241319A1 (en) * 1999-03-29 2003-01-31 Garfield Int Invest Ltd INVERTED OSMOSIS CARTRIDGES AND INVERTED OSMOSIS MEMBRANES
ITMI20030969A1 (en) * 2003-05-15 2004-11-16 Enitecnologie Spa PROCEDURE FOR THE CONTINUOUS PRODUCTION OF HYDROCARBONS FROM SYNTHESIS GAS IN SUSPENSION REACTORS AND FOR THE SEPARATION OF THE LIQUID PHASE PRODUCED FROM THE SOLID PHASE.
ITMI20031029A1 (en) * 2003-05-22 2004-11-23 Enitecnologie Spa PROCEDURES FOR THE CONTINUOUS PRODUCTION OF HYDROCARBONS FROM SYNTHESIS GAS.
CN101151083B (en) * 2005-03-29 2010-06-23 格拉哈姆泰克技术新加坡私人有限公司 Manufacture of housings for desalination of water and filtration of liquids
CA2602762A1 (en) * 2005-03-29 2006-10-05 Grahamtek Technologies Singapore Pte Ltd Manufacture of casings for use in the desalination of water and the filtration of liquids
KR100667013B1 (en) * 2005-08-02 2007-01-10 윤인학 High speed filter for advanced water treatment
GB0800774D0 (en) * 2008-01-16 2008-02-27 Graham William Reverse osmosis apparatus
JP2010162505A (en) * 2009-01-16 2010-07-29 Panasonic Electric Works Co Ltd Water treatment apparatus
KR100942022B1 (en) * 2009-07-01 2010-02-11 한성완 Basket type assembling filter
WO2015127383A1 (en) * 2014-02-23 2015-08-27 Catch Motion Inc. Person wearable photo experience aggregator apparatuses, methods and systems
US11154818B2 (en) 2015-02-03 2021-10-26 Swirltex Holdings Corp. Tubular membrane with spiral flow
CN105393897A (en) * 2015-11-07 2016-03-16 朱永彪 Watering can
CN106178652A (en) * 2016-08-31 2016-12-07 芜湖铜冠电工有限公司 A kind of mechanical type paint filter
SE543305C2 (en) * 2019-04-10 2020-11-24 Bluewater Sweden Ab A water filter unit
CN110201429B (en) * 2019-06-28 2024-06-07 昌登宇 Filter and method for removing byproduct paraffin in methanol production by filtering

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62136293U (en) * 1986-02-20 1987-08-27
JPH0613116B2 (en) * 1987-02-18 1994-02-23 松下電器産業株式会社 Filter
US5037547A (en) * 1989-10-13 1991-08-06 Burrows Bruce D Dual stage filter cartridge for a reverse osmosis purification system
US5126043A (en) * 1989-10-17 1992-06-30 Cuno, Incorporated Radial and axial flow filter device
US4992170A (en) * 1990-04-03 1991-02-12 Eastman Kodak Company Reverse osmosis filter cartridge assembly
JPH04156993A (en) * 1990-10-20 1992-05-29 Yamashin Kogyo Kk Water purifier
US5259954A (en) * 1991-12-16 1993-11-09 Sepratech, Inc. Portable intravenous solution preparation apparatus and method

Also Published As

Publication number Publication date
WO1999052618A9 (en) 2000-07-20
JP2003526492A (en) 2003-09-09
TR200003268T2 (en) 2001-04-20
GB2352985A (en) 2001-02-14
EA200000928A1 (en) 2001-06-25
PL343548A1 (en) 2001-08-27
HUP0102953A3 (en) 2002-04-29
GB0021534D0 (en) 2000-10-18
TNSN99063A1 (en) 2001-12-31
MA25864A1 (en) 2003-10-01
AR019068A1 (en) 2001-12-26
BR9909275A (en) 2001-10-16
BG104650A (en) 2001-03-30
KR20010040807A (en) 2001-05-15
WO1999052618A2 (en) 1999-10-21
AU4102699A (en) 1999-11-01
CO4880803A1 (en) 2000-01-31
EP1077754A2 (en) 2001-02-28
WO1999052618A3 (en) 2000-03-02
ID28081A (en) 2001-05-03
IL137567A0 (en) 2001-07-24
NO20005195L (en) 2000-12-14
AP2000001887A0 (en) 2000-09-30
CN1296425A (en) 2001-05-23
SK13962000A3 (en) 2001-05-10
MXPA00008077A (en) 2002-08-20
IS5616A (en) 2000-08-31
JO2100B1 (en) 2000-05-21
TW422720B (en) 2001-02-21
PA8470701A1 (en) 2002-09-30
HUP0102953A2 (en) 2001-12-28
EE200000593A (en) 2001-04-16
CA2328873A1 (en) 1999-10-21
NO20005195D0 (en) 2000-10-16

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Legal Events

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