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AR071752A1 - Un metodo para monitorear y controlar un sistema de enfriamiento por recirculacion y evaporacion de agua y aparato para operar dicho sistema - Google Patents

Un metodo para monitorear y controlar un sistema de enfriamiento por recirculacion y evaporacion de agua y aparato para operar dicho sistema

Info

Publication number
AR071752A1
AR071752A1 ARP090101660A ARP090101660A AR071752A1 AR 071752 A1 AR071752 A1 AR 071752A1 AR P090101660 A ARP090101660 A AR P090101660A AR P090101660 A ARP090101660 A AR P090101660A AR 071752 A1 AR071752 A1 AR 071752A1
Authority
AR
Argentina
Prior art keywords
water
measurements
tendency
treatment
corrosivity
Prior art date
Application number
ARP090101660A
Other languages
English (en)
Inventor
Donald A Johnson
Arthur J Kahaian
Original Assignee
Nalco Co
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 Nalco Co filed Critical Nalco Co
Publication of AR071752A1 publication Critical patent/AR071752A1/es

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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/003—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus specially adapted for cooling towers
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/422—Treatment of water, waste water, or sewage by ion-exchange using anionic exchangers
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits
    • 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
    • C02F2209/001—Upstream control, i.e. monitoring for predictive control
    • 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
    • C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
    • 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
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C02F2209/008—Processes using a programmable logic controller [PLC] comprising telecommunication features, e.g. modems or antennas
    • 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
    • C02F2209/05—Conductivity or salinity
    • 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
    • C02F2209/05—Conductivity or salinity
    • C02F2209/055—Hardness
    • 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
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • 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
    • C02F2209/07—Alkalinity
    • 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
    • C02F2303/08—Corrosion inhibition
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00—Component parts of trickle coolers
    • F28F2025/005—Liquid collection; Liquid treatment; Liquid recirculation; Addition of make-up liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

Un proceso mejorado de funcionamiento de los sistemas de enfriamiento por recirculacion y evaporacion. Adem s de reducir la tendencia del agua a la incrustacion y a la corrosion, el metodo elimina o reduce la descarga del sistema sin crear condiciones de incrustacion o corosion localizadas, como un resultado del proceso de tratamiento. El sistema de medicion y control descrito substancialmente comprende una secuencia de mediciones, un medio de implementacion de la logica de control y una secuencia de acciones de control incluyendo la activacion de un dispositivo de intercambio ionico para tratar el agua de aporte. Las mediciones pueden incluir mediciones f¡sicas de velocidades de flujo, mediciones qu¡micas de composicion del agua y metricas relacionadas con el rendimiento, tal como la tendencia a la corrosividad o a la inclustacion del agua. Preferentemente, las mediciones incluyen una o m s de pH, conductividad, dureza, alcalinidad, corrosividad, tendencia a la incrustacion, nivel de dosaje del aditivo de tratamiento y aditivo residual de tratamiento del agua de aporte, de aporte tratada y de recirculacion.
ARP090101660A 2008-05-07 2009-05-07 Un metodo para monitorear y controlar un sistema de enfriamiento por recirculacion y evaporacion de agua y aparato para operar dicho sistema AR071752A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/116,677 US20090277841A1 (en) 2008-05-07 2008-05-07 Method for minimizing corrosion, scale, and water consumption in cooling tower systems

Publications (1)

Publication Number Publication Date
AR071752A1 true AR071752A1 (es) 2010-07-14

Family

ID=40934862

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090101660A AR071752A1 (es) 2008-05-07 2009-05-07 Un metodo para monitorear y controlar un sistema de enfriamiento por recirculacion y evaporacion de agua y aparato para operar dicho sistema

Country Status (14)

Country Link
US (1) US20090277841A1 (es)
EP (1) EP2294015A1 (es)
JP (1) JP5591224B2 (es)
KR (1) KR101492675B1 (es)
CN (1) CN102026921B (es)
AR (1) AR071752A1 (es)
AU (1) AU2009244243B2 (es)
CA (1) CA2730920A1 (es)
MY (1) MY153865A (es)
NZ (1) NZ588964A (es)
RU (1) RU2501738C2 (es)
TW (1) TWI518323B (es)
WO (1) WO2009137636A1 (es)
ZA (1) ZA201007798B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8153010B2 (en) * 2009-01-12 2012-04-10 American Air Liquide, Inc. Method to inhibit scale formation in cooling circuits using carbon dioxide
US10260761B2 (en) 2010-05-18 2019-04-16 Energy & Environmental Research Center Foundation Heat dissipation systems with hygroscopic working fluid
US10845067B2 (en) * 2010-05-18 2020-11-24 Energy & Enviornmental Research Center Hygroscopic cooling tower for waste water disposal
US10808948B2 (en) 2010-05-18 2020-10-20 Energy & Environmental Research Center Heat dissipation systems with hygroscopic working fluid
JP2012098011A (ja) * 2010-11-05 2012-05-24 Osakafu Keisatsu Kyokai Osaka Keisatsu Byoin 冷却塔
CN102167455B (zh) * 2011-03-08 2012-08-22 北京科净源科技股份有限公司 循环水系统水处理工艺的构建方法
JP5895626B2 (ja) * 2012-03-15 2016-03-30 三浦工業株式会社 水処理システム
CN102681452B (zh) * 2012-05-18 2014-05-28 河北省电力公司电力科学研究院 一种循环水系统控制方法
EP2754644A1 (en) * 2013-01-15 2014-07-16 Voltea B.V. Evaporative recirculation cooling water system, method of operating an evaporative recirculation cooling water system and a method of operating a water deionizing system
CN103130358B (zh) * 2013-03-15 2014-09-10 中冶建筑研究总院有限公司 一种钢渣热闷循环水处理装备
PE20160921A1 (es) * 2014-01-03 2016-09-01 Solenis Technologies Cayman Lp Dispositivo y metodo para el control de la formacion de depositos
CN112275025A (zh) * 2014-11-05 2021-01-29 泉源水处理技术有限责任公司 用于改进水的化学和物理性质的装置和使用该装置的方法
CN107250123B (zh) * 2014-12-12 2021-06-15 威尔迪亚有限责任公司 用于将纤维素转化为呋喃产物的方法
WO2016205944A1 (en) * 2015-06-23 2016-12-29 Trojan Technologies Process and device for the treatment of a fluid containing a contaminant
MX2019006006A (es) * 2016-11-23 2019-12-16 Atlantis Tech Sistema de tratamiento de agua y metodos que usan desionizacion radial.
CN107089730A (zh) * 2016-12-30 2017-08-25 湖北新洋丰肥业股份有限公司 一种用于循环水系统的防结垢方法
EP3361205B1 (en) 2017-02-08 2020-06-17 HS Marston Aerospace Limited Heat exchanger monitoring system
BR112020005034B1 (pt) 2017-09-19 2023-10-10 Ecolab Usa Inc Método para controlar tratamento de água de resfriamento, e,sistema
JP6442581B1 (ja) * 2017-09-27 2018-12-19 株式会社レイケン 水処理装置、水処理システム及び冷却システム
ES2933502T3 (es) 2017-11-10 2023-02-09 Ecolab Usa Inc Método de control y monitoreo del agua de enfriamiento
US11866350B1 (en) * 2019-04-11 2024-01-09 ApHinity, Inc. Water filtration system with waste water treatment
CN112062221A (zh) * 2020-10-10 2020-12-11 武汉恩孚水务有限公司 一种水冷却系统防垢、阻垢装置及工艺
WO2022120138A1 (en) * 2020-12-04 2022-06-09 FTD Solutions LLC System and method of evaporative cooling water management
EP4015460A1 (en) * 2020-12-18 2022-06-22 Grundfos Holding A/S A control system and method for suppressing biological growth, scale formation and/or corrosion in a recirculating evaporative cooling facility
CN113087223A (zh) * 2021-05-06 2021-07-09 广东汇众环境科技股份有限公司 一级离子交换复床加盐调整ph值及碱度工艺

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807582A (en) * 1954-04-05 1957-09-24 Cochrane Corp Method and apparatus for water treatment
US3111485A (en) * 1960-11-30 1963-11-19 Rohm & Haas Regenerating mixed bed ion exchangers in fluid deionizing process
US3359199A (en) * 1964-12-28 1967-12-19 Nalco Chemical Co Process for demineralization of polar liquids, especially water
US3420773A (en) * 1966-03-03 1969-01-07 Ionics Treatment of water
US3458438A (en) * 1966-03-09 1969-07-29 Crane Co Method and apparatus for water treatment
US3382169A (en) * 1966-04-04 1968-05-07 Illinois Water Treat Co Process for deionizing aqueous solutions
MTP667B (en) * 1969-07-12 1971-03-22 Consiglio Nazionale Ricerche A process for the de-inization of aqueous saline salations
US3805880A (en) * 1972-04-24 1974-04-23 Allied Chem Circulating cooling system
US4049772A (en) * 1974-11-18 1977-09-20 Tokico, Ltd. Process for the recovery of chromic acid solution from waste water containing chromate ions
US4145281A (en) * 1976-12-20 1979-03-20 Monsanto Company Water purification process
US4235715A (en) * 1979-02-16 1980-11-25 Water Refining Company, Inc. Process for removing alkalinity and hardness from waters
SU939396A1 (ru) * 1980-04-29 1982-06-30 Азербайджанский Инженерно-Строительный Институт Способ ум гчени воды дл обессоливани и подпитки теплосети
US4532045A (en) * 1982-07-07 1985-07-30 Waterscience, Inc. Bleed-off elimination system and method
DE3760545D1 (en) * 1987-04-11 1989-10-19 Kernforschungsz Karlsruhe Process for removing heavy metal and/or alkali metal cations from aqueous solutions by means of an ion exchange material
JPH089030B2 (ja) * 1987-12-21 1996-01-31 三菱電機株式会社 イオン交換樹脂による水のｐＨ制御方法
US4931187A (en) * 1989-02-07 1990-06-05 Klenzoid, Inc. Cooling tower system
US5703879A (en) 1991-08-02 1997-12-30 Gpt Limited ATM switching arrangement
JP3358216B2 (ja) 1992-11-27 2002-12-16 栗田工業株式会社 水系の金属の腐食抑制方法
JPH08281722A (ja) * 1995-04-18 1996-10-29 Kao Corp モールド成型物及びその製造方法
JP3646385B2 (ja) 1995-12-27 2005-05-11 栗田工業株式会社 水系の金属の腐食抑制方法
US5730879A (en) * 1996-07-01 1998-03-24 World Laboratories, Ltd. Process for conditioning recirculated evaporative cooling water
JP3944932B2 (ja) * 1997-01-09 2007-07-18 栗田工業株式会社 水系の防食方法
JPH1119687A (ja) * 1997-07-07 1999-01-26 Kurita Water Ind Ltd 水系におけるスケールの付着防止方法
RU2199492C2 (ru) * 2000-01-11 2003-02-27 Альянов Михаил Иванович Устройство для непрерывной переработки морской воды с выделением из нее обессоленной воды, водорода, кислорода, металлов и других соединений, разделитель ионов для разделения морской воды магнитным полем на обессоленную воду, анолит и католит, отделитель-нейтрализатор для отделения гидратной оболочки от ионов и нейтрализации на них электрических зарядов и генератор водорода
JP2001327994A (ja) * 2000-05-23 2001-11-27 Kurita Water Ind Ltd 開放循環冷却水の処理装置
US7169297B2 (en) * 2002-07-15 2007-01-30 Magnesium Elektron, Inc. pH adjuster-based system for treating liquids
US6746609B2 (en) * 2002-08-21 2004-06-08 Berile B. Stander Cooling tower water treatment
JP4310731B2 (ja) * 2003-06-10 2009-08-12 栗田工業株式会社 水処理方法
US6929749B2 (en) * 2004-01-09 2005-08-16 Water & Enviro Tech Company, Inc. Cooling water scale and corrosion inhibition
US7157008B2 (en) * 2004-05-05 2007-01-02 Samuel Rupert Owens Apparatus and process for water conditioning
JP4346589B2 (ja) * 2005-07-28 2009-10-21 日本錬水株式会社 濃度管理方法、冷却塔装置、および濃度管理システム
US7837891B2 (en) * 2006-02-16 2010-11-23 Nalco Company Fatty acid by-products and methods of using same
US7942270B2 (en) * 2006-02-16 2011-05-17 Nalco Company Fatty acid by-products and methods of using same
JP2007303690A (ja) * 2006-05-08 2007-11-22 Miura Co Ltd 冷却塔の運転方法
US9056784B2 (en) * 2006-09-19 2015-06-16 Ken V. Pandya High efficiency water-softening process
WO2008150541A1 (en) * 2007-06-04 2008-12-11 Schwartzel David T Aqueous treatment apparatus utilizing precursor materials and ultrasonics to generate customized oxidation-reduction-reactant chemistry environments in electrochemical cells and/or similar devices

Also Published As

Publication number Publication date
TW200946910A (en) 2009-11-16
ZA201007798B (en) 2011-08-31
US20090277841A1 (en) 2009-11-12
RU2010150103A (ru) 2012-06-20
MY153865A (en) 2015-03-31
TWI518323B (zh) 2016-01-21
KR101492675B1 (ko) 2015-02-12
CN102026921B (zh) 2013-10-23
WO2009137636A1 (en) 2009-11-12
EP2294015A1 (en) 2011-03-16
KR20110018306A (ko) 2011-02-23
AU2009244243B2 (en) 2013-11-07
CN102026921A (zh) 2011-04-20
JP2011523010A (ja) 2011-08-04
JP5591224B2 (ja) 2014-09-17
AU2009244243A1 (en) 2009-11-12
RU2501738C2 (ru) 2013-12-20
NZ588964A (en) 2012-11-30
CA2730920A1 (en) 2009-11-12

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