BRPI0919127A2 - métodos para tratamento de água - Google Patents

métodos para tratamento de água

Info

Publication number
BRPI0919127A2
BRPI0919127A2 BRPI0919127A BRPI0919127A BRPI0919127A2 BR PI0919127 A2 BRPI0919127 A2 BR PI0919127A2 BR PI0919127 A BRPI0919127 A BR PI0919127A BR PI0919127 A BRPI0919127 A BR PI0919127A BR PI0919127 A2 BRPI0919127 A2 BR PI0919127A2
Authority
BR
Brazil
Prior art keywords
water treatment
treatment methods
methods
water
treatment
Prior art date
Application number
BRPI0919127A
Other languages
English (en)
Inventor
Bryan J Kumfer
Chad L Felch
Eric A Lorge
Matthew Patterson
Michael Howdeshell
Stuart J Munson
Original Assignee
Siemens Water Tech Corp
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 Siemens Water Tech Corp filed Critical Siemens Water Tech Corp
Publication of BRPI0919127A2 publication Critical patent/BRPI0919127A2/pt
Publication of BRPI0919127B1 publication Critical patent/BRPI0919127B1/pt

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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/18—Combined upward and downward filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/002—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in parallel connection
    • B01D24/005—Filters being divided into a plurality of cells or compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B01D24/4636—Counter-current flushing, e.g. by air with backwash shoes; with nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
    • B01D24/4884—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration by pressure measuring
    • 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
    • C02F1/001—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
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • 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
    • C02F2301/00—General aspects of water treatment
    • C02F2301/02—Fluid flow conditions
    • C02F2301/024—Turbulent
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
    • 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)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Physical Water Treatments (AREA)
  • Water Treatment By Sorption (AREA)
BRPI0919127 2008-09-24 2009-09-23 método de filtrar contaminantes de um líquido BRPI0919127B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US9959708P 2008-09-24 2008-09-24
US9960008P 2008-09-24 2008-09-24
US9960408P 2008-09-24 2008-09-24
US17557909P 2009-05-05 2009-05-05
PCT/US2009/057999 WO2010036690A1 (en) 2008-09-24 2009-09-23 Water treatment methods

Publications (2)

Publication Number Publication Date
BRPI0919127A2 true BRPI0919127A2 (pt) 2015-12-08
BRPI0919127B1 BRPI0919127B1 (pt) 2019-12-10

Family

ID=42060060

Family Applications (3)

Application Number Title Priority Date Filing Date
BRPI0918982 BRPI0918982B1 (pt) 2008-09-24 2009-09-23 aparelho de filtro
BRPI0919127 BRPI0919127B1 (pt) 2008-09-24 2009-09-23 método de filtrar contaminantes de um líquido
BR122018076328A BR122018076328B1 (pt) 2008-09-24 2009-09-23 sistema para filtrar água residual

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0918982 BRPI0918982B1 (pt) 2008-09-24 2009-09-23 aparelho de filtro

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR122018076328A BR122018076328B1 (pt) 2008-09-24 2009-09-23 sistema para filtrar água residual

Country Status (9)

Country Link
US (3) US8747667B2 (pt)
CN (3) CN105833578B (pt)
BR (3) BRPI0918982B1 (pt)
CA (2) CA2738015C (pt)
CO (2) CO6351760A2 (pt)
GB (2) GB2475018B (pt)
MX (2) MX2011003114A (pt)
NO (2) NO347337B1 (pt)
WO (2) WO2010036690A1 (pt)

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CN105833578B (zh) 2008-09-24 2019-02-22 西门子能源公司 水处理设备和系统
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AT511426B1 (de) * 2011-04-05 2017-02-15 E Hawle Armaturenwerke Gmbh Wasseraufbereitungsanlage
US10730774B1 (en) * 2013-05-10 2020-08-04 M. Eugene Evans Waste water treatment system and method
JP6556419B2 (ja) * 2013-09-25 2019-08-07 三菱重工エンジニアリング株式会社 浄化装置及び浄化装置の逆洗方法
US10189723B2 (en) 2014-01-23 2019-01-29 Siemens Energy, Inc. Multi-media stratified filtration
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PE20180155A1 (es) * 2015-03-12 2018-01-18 Siemens Energy Inc Sistema de retrolavado de lecho filtrante y proceso con gas reciclado
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CN109289740A (zh) * 2018-11-12 2019-02-01 阜阳洁平日化有限公司 一种防泄漏的洁厕灵生产用反应釜
US20240246011A1 (en) * 2021-05-25 2024-07-25 Siemens Energy, Inc. Layered media backwash with internal draft tube
US11772016B2 (en) 2021-05-27 2023-10-03 Saudi Arabian Oil Company Date seed powder for water filtration treatment
CA3246453A1 (en) * 2022-01-05 2023-07-13 Siemens Energy, Inc. WATER TREATMENT SYSTEM AND METHOD INCLUDING A SUCTION TUBE SYSTEM AND AN EJECTOR
US20240286942A1 (en) * 2023-02-28 2024-08-29 Economy AGT Fluid Management Systems, LLC Method and System for Processing a Fluid

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Also Published As

Publication number Publication date
BRPI0918982B1 (pt) 2019-12-10
US20110163049A1 (en) 2011-07-07
CN102223934A (zh) 2011-10-19
GB201104601D0 (en) 2011-05-04
CA2738015A1 (en) 2010-04-01
WO2010036692A1 (en) 2010-04-01
CA2738014C (en) 2015-06-23
US9580335B2 (en) 2017-02-28
MX2011003114A (es) 2011-04-21
BR122018076328B1 (pt) 2019-12-17
US20140231356A1 (en) 2014-08-21
GB2475017A (en) 2011-05-04
CN105833578B (zh) 2019-02-22
GB2475018B (en) 2012-08-29
MX2011003115A (es) 2011-04-21
WO2010036690A1 (en) 2010-04-01
CO6351760A2 (es) 2011-12-20
GB2475017B (en) 2012-08-15
NO347337B1 (no) 2023-09-18
NO346912B1 (no) 2023-02-27
CN102223933A (zh) 2011-10-19
US20110174746A1 (en) 2011-07-21
CN105833578A (zh) 2016-08-10
NO20110521A1 (no) 2011-04-05
CA2738014A1 (en) 2010-04-01
BRPI0918982A2 (pt) 2017-12-12
US8747667B2 (en) 2014-06-10
GB201104550D0 (en) 2011-05-04
NO20110520A1 (no) 2011-04-05
CA2738015C (en) 2016-12-13
CN102223933B (zh) 2015-07-01
BRPI0919127B1 (pt) 2019-12-10
GB2475018A (en) 2011-05-04
MX341150B (es) 2016-08-09
CO6351759A2 (es) 2011-12-20

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SIEMENS WATER TECHNOLOGIES HOLDING CORP. (US)

B25A Requested transfer of rights approved

Owner name: SIEMENS INDUSTRY, INC. (US)

B25G Requested change of headquarter approved

Owner name: SIEMENS INDUSTRY, INC. (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]

Free format text: O DEPOSITANTE DEVE RESPONDER A EXIGENCIA FORMULADA NESTE PARECER POR MEIO DO SERVICO DE CODIGO 206 EM ATE 60 (SESSENTA) DIAS, A PARTIR DA DATA DE PUBLICACAO NA RPI, SOB PENA DO ARQUIVAMENTO DO PEDIDO, DE ACORDO COM O ART. 34 DA LPI.PUBLIQUE-SE A EXIGENCIA (6.20).

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/12/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/12/2019, OBSERVADAS AS CONDICOES LEGAIS

B25A Requested transfer of rights approved

Owner name: SIEMENS ENERGY, INC. (US)