MXPA05013739A - Metodo y aparato para retrolavado de un filtro de agua. - Google Patents

Metodo y aparato para retrolavado de un filtro de agua.

Info

Publication number
MXPA05013739A
MXPA05013739A MXPA05013739A MXPA05013739A MXPA05013739A MX PA05013739 A MXPA05013739 A MX PA05013739A MX PA05013739 A MXPA05013739 A MX PA05013739A MX PA05013739 A MXPA05013739 A MX PA05013739A MX PA05013739 A MXPA05013739 A MX PA05013739A
Authority
MX
Mexico
Prior art keywords
purified water
water
backflush
backflushing
routines
Prior art date
Application number
MXPA05013739A
Other languages
English (en)
Inventor
Robert S Bosko
Original Assignee
Lancer Partnership 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 Lancer Partnership Ltd filed Critical Lancer Partnership Ltd
Publication of MXPA05013739A publication Critical patent/MXPA05013739A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
    • B01D41/04—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids of rigid self-supporting filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • 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
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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]
    • C02F2209/006—Processes using a programmable logic controller [PLC] comprising a software program or a logic diagram
    • 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
    • C02F2209/40—Liquid flow rate
    • 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
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

La presente invencion describe un metodo y el aparato correspondiente que emplean agua purificada para retrolavado de un dispositivo de filtracion (101). El agua purificada incluye agua que tiene una lectura de solidos totales disueltos menor que la del agua que es filtrada. Ejemplos del agua purificada pueden incluir agua tratada usando los procesos de osmosis inversa, destilacion de vapor o desionizacion, y similares. En la forma mas simple, el agua purificada se usa para enjuagar o limpiar el dispositivo de filtracion (101). Las extensiones adicionales incluyen las valvulas (102, 103, 104) para derivarse desde una ruta de flujo primaria para las operaciones normales a una ruta de flujo secundaria usada para llevar a cabo las rutinas de limpieza. Las rutinas de retrolavado pueden iniciarse en la demanda o a traves de una rutina automatizada que repite el proceso sobre una base regular.
MXPA05013739A 2003-06-26 2004-06-22 Metodo y aparato para retrolavado de un filtro de agua. MXPA05013739A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/606,873 US20040262243A1 (en) 2003-06-26 2003-06-26 Method and apparatus for a water filter backflush
PCT/US2004/019918 WO2005003469A2 (en) 2003-06-26 2004-06-22 Method and apparatus for a water filter backflush

Publications (1)

Publication Number Publication Date
MXPA05013739A true MXPA05013739A (es) 2006-03-08

Family

ID=33540153

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05013739A MXPA05013739A (es) 2003-06-26 2004-06-22 Metodo y aparato para retrolavado de un filtro de agua.

Country Status (3)

Country Link
US (2) US20040262243A1 (es)
MX (1) MXPA05013739A (es)
WO (1) WO2005003469A2 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080308494A1 (en) * 2007-05-30 2008-12-18 Groton Biosystems, Llc Fluid sampling interface apparatus
WO2014178069A2 (en) * 2013-04-12 2014-11-06 Tata Chemicals Limited A water purifier
US10640401B2 (en) * 2016-05-18 2020-05-05 New Jersey Institute Of Technology Reactive electrochemical membrane filtration
ES2707303B2 (es) * 2017-10-03 2020-01-21 Martin Joaquin Bayona Filtro de agua con sistema multicartucho para autolimpiado.
CN108434823B (zh) * 2018-04-02 2021-02-02 邱禹 一种造纸厂用纸浆污水处理系统
CN109011776A (zh) * 2018-08-07 2018-12-18 太原理工大学 一种矿用过滤装置及使用方法
DE102019100030B4 (de) * 2019-01-02 2021-02-18 Bürkert Werke GmbH & Co. KG Wasseraufbereitungsmodul sowie Wasseraufbereitungsanlage
CN112209512A (zh) * 2019-07-10 2021-01-12 魏斯瓦瑟环境技术（嘉兴）有限公司 净化水系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151175A (en) * 1991-07-12 1992-09-29 Royal Claude S System to automatically drain filter backwash water
US5244579A (en) * 1992-10-09 1993-09-14 Zenon Environmental Inc. Transportable reverse osmosis water purification unit
US5536404A (en) * 1993-10-08 1996-07-16 Drewery; T. Gig Wastewater effluent management system using a sand filter
US5490924A (en) * 1994-07-20 1996-02-13 Control Systems Innovations, Inc. Filtration system
US6190557B1 (en) * 1996-12-09 2001-02-20 Nitto Denko Corporation Spiral wound type membrane element, running method and washing method thereof
AU3497900A (en) * 1999-02-18 2000-09-04 Timothy A. Beall Reverse osmosis system with biological contamination prevention
US6423212B1 (en) * 2001-01-31 2002-07-23 Lancer Partnership Ltd. Microbial resistant water purification and collection system
US6579447B2 (en) * 2001-07-25 2003-06-17 Lancer Partnership, Ltd. Self-cleaning pre-filter system
US6562246B2 (en) * 2001-08-31 2003-05-13 Kadant Inc. Pressurized backflush system

Also Published As

Publication number Publication date
WO2005003469A2 (en) 2005-01-13
US20060272999A1 (en) 2006-12-07
US20040262243A1 (en) 2004-12-30
WO2005003469A3 (en) 2005-04-21

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