ES2484045T3 - Determinanción de la dureza de agua no tratada en una instalación de tratamiento de agua a traves de la conductividad del agua blanda o combinada - Google Patents

Determinanción de la dureza de agua no tratada en una instalación de tratamiento de agua a traves de la conductividad del agua blanda o combinada Download PDF

Info

Publication number
ES2484045T3
ES2484045T3 ES10796359.7T ES10796359T ES2484045T3 ES 2484045 T3 ES2484045 T3 ES 2484045T3 ES 10796359 T ES10796359 T ES 10796359T ES 2484045 T3 ES2484045 T3 ES 2484045T3
Authority
ES
Spain
Prior art keywords
water
conductivity
combined
untreated
softened
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES10796359.7T
Other languages
English (en)
Inventor
Ralf SÖCKNICK
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Judo Wasseraufbereitung GmbH
Original Assignee
Judo Wasseraufbereitung GmbH
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 Judo Wasseraufbereitung GmbH filed Critical Judo Wasseraufbereitung GmbH
Application granted granted Critical
Publication of ES2484045T3 publication Critical patent/ES2484045T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • 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
    • 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]
    • 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
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams
    • 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
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

Procedimiento para hacer funcionar una instalaciOn (1) de tratamiento de agua, con: - un dispositivo (4) de ablandamiento, que comprende en particular una resina (7) de intercambio iónico, un sensor (9) de conductividad, una unidad (13) de control electronica, y una unidad de combinación que puede regularse automaticamente para mezclar un flujo de agua combinada -combinada a partir de un primer subflujo ablandado VMsublblanda y un segundo subflujo portador de agua no tratada VMsub2notratada, en el que la conductividad LFbianda del agua ablandada o la conductividad LFcombinada del agua combinada se determina experimentalmente, caracterizado porque a partir de la conductividad LFbianda del agua ablandada o LFcombinada del agua combinada, determinadas experimentalmente, se deriva la conductividad LFnotratada del agua no tratada y/o la dureza total del agua no tratada, en el que al derivar la conductividad LFnotratada del agua no tratada y/o la dureza total del agua no tratada a partir de la conductividad LFbianda del agua ablandada o LFcombinada del agua combinada, determinadas experimentalmente, se produce por medio de una o varias funciones una corrección de la diferente conductividad de un ion de calcio o magnesio por un lado y de dos iones de sodio por otro lado, y porque la conductividad LFnotratada del agua no tratada y/o la dureza total del agua no tratada derivadas se utilizan para ajustar la dureza del flujo de agua combinada V(t)combinada mediante un ajuste correspondiente de la proporcion de mezclado de los dos subflujos VMsublblanda y VMsub2notratada a un valor teórico (SW) predefinido.

Description

imagen1
imagen2
imagen3
imagen4
imagen5
imagen6
imagen7

Claims (1)

  1. imagen1
    imagen2
ES10796359.7T 2009-12-18 2010-12-15 Determinanción de la dureza de agua no tratada en una instalación de tratamiento de agua a traves de la conductividad del agua blanda o combinada Active ES2484045T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009055007A DE102009055007A1 (de) 2009-12-18 2009-12-18 Rohwasserhärtebestimmung in einer Wasserbehandlungsanlage über die Leitfähigkeit des Weich- oder Verschnittwassers
DE102009055007 2009-12-18
PCT/EP2010/069720 WO2011080075A2 (de) 2009-12-18 2010-12-15 Rohwasserhärtebestimmung in einer wasserbehandlungsanlage über die leitfähigkeit des weich- oder verschnittwassers

Publications (1)

Publication Number Publication Date
ES2484045T3 true ES2484045T3 (es) 2014-08-08

Family

ID=43858457

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10796359.7T Active ES2484045T3 (es) 2009-12-18 2010-12-15 Determinanción de la dureza de agua no tratada en una instalación de tratamiento de agua a traves de la conductividad del agua blanda o combinada

Country Status (13)

Country Link
US (1) US8696912B2 (es)
EP (1) EP2512994B1 (es)
JP (1) JP5809162B2 (es)
CN (1) CN102666399B (es)
AU (1) AU2010338452B2 (es)
CA (1) CA2782923C (es)
DE (1) DE102009055007A1 (es)
ES (1) ES2484045T3 (es)
NZ (1) NZ600381A (es)
PL (1) PL2512994T3 (es)
RU (1) RU2569094C2 (es)
WO (1) WO2011080075A2 (es)
ZA (1) ZA201204366B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012007589A1 (de) * 2012-04-14 2013-10-17 Judo Wasseraufbereitung Gmbh Verfahren zum Betrieb einer Wasserenthärtungsanlage mit verschiedenen Betriebsmodi zur Regenerationssteuerung
DE102012011195B4 (de) 2012-06-06 2015-12-17 Bwt Wassertechnik Gmbh Vorrichtung und Verfahren zur Überwachung der Wasserqualität eines druckbeaufschlagtenWassersystems
ES2690325T3 (es) 2013-12-17 2018-11-20 Judo Wasseraufbereitung Gmbh Control de mezclado con determinación de la dureza del agua no tratada a través de la conductividad del agua blanda y mezclada
EP3114086B1 (en) * 2014-03-06 2019-09-11 The Board of Regents of The University of Texas System Methods and devices for measuring conductivity of fluids
CN105668704A (zh) * 2015-12-31 2016-06-15 杨正涛 一种净水机的水质检测方法及净水机
DE102016104549B3 (de) * 2016-03-11 2016-11-03 Krohne Messtechnik Gmbh Verfahren zum Betreiben eines induktiven Leitfähigkeitssensors und diesbezüglicher induktiver Leitfähgikeitssensor
WO2019006929A1 (zh) * 2017-07-05 2019-01-10 佛山市顺德区美的饮水机制造有限公司 软水机、软水机的水质硬度控制装置和方法
US11667542B2 (en) 2020-03-31 2023-06-06 Ecowater Systems Llc Longitudinal in-situ impedance and resin monitoring sensor, and method of measuring and tracking the movement of hardness in a water softener utilizing the same
RU2744346C1 (ru) * 2020-09-15 2021-03-05 Иван Андреевич Тихонов Способ контроля работы установки Na-катионирования воды
US20230295015A1 (en) * 2020-09-23 2023-09-21 Panasonic Intellectual Property Management Co., Ltd. Water softening device and regeneration method thereof
DE102022107575A1 (de) * 2022-03-30 2023-11-09 Grünbeck Wasseraufbereitung GmbH Wasserbehandlungsanlage und Verfahren zum Betrieb einer Wasserbehandlungsanlage

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2711995A (en) * 1950-11-28 1955-06-28 Permutit Co Method and apparatus for controlling water conditioning
US3368969A (en) * 1965-06-25 1968-02-13 Shell Oil Co Method of monitoring and controlling water hardness
US3676336A (en) * 1971-01-11 1972-07-11 Ecodyne Corp Method and apparatus for water softening
DE19838688A1 (de) * 1997-09-03 1999-03-04 Aweco Kunststofftech Geraete Vorrichtung zur Wasserenthärtung
DE19749636A1 (de) * 1997-11-11 1999-05-12 Miele & Cie Verfahren zur Wasserenthärtung und Bestimmung des Regenerierzeitpunktes bei einer programmgesteuerten Geschirrspülmaschine
DE19838668A1 (de) 1998-08-26 2000-03-02 Basf Ag Metallsalz vernetzte Klebstoffe
DE10011692A1 (de) * 2000-03-10 2001-09-13 Aweco Appliance Sys Gmbh & Co Haushaltsmaschine zur Reinigung von Gegenständen
JP4696350B2 (ja) * 2000-11-16 2011-06-08 栗田工業株式会社 比抵抗調整水製造装置及び缶検査用水製造装置
JP4034668B2 (ja) 2003-03-04 2008-01-16 オルガノ株式会社 超純水製造システムおよびその運転方法
RU2246448C1 (ru) * 2003-08-25 2005-02-20 Федоренко Виктор Иванович Технологическая вода для производства водки, способ и устройство получения технологической воды
JP2005095322A (ja) * 2003-09-24 2005-04-14 Toshiba Corp 食器洗浄機
DE102007013203A1 (de) * 2006-03-17 2007-09-20 Aquis Wasser-Luft-Systeme Gmbh, Lindau, Zweigniederlassung Rebstein Vorrichtung zur Wasseraufbereitung
US20070215531A1 (en) 2006-03-17 2007-09-20 Andreas Wawrla Water-treatment appliance
RU2323893C1 (ru) * 2006-06-26 2008-05-10 ЗАО "Специальное конструкторское бюро экспериментального оборудования при Государственном научном центре РФ "Институт медико-биологических проблем" "РАН" (ЗАО "СКБ ЭО при ГНЦ РФ "ИМБП" РАН") Устройство получения воды очищенной и для инъекций
DE102007059058C5 (de) * 2007-12-06 2014-11-27 Judo Wasseraufbereitung Gmbh Verfahren zum Betrieb einer Wasserenthärtungsanlage mit zwei Kalibrierkennlinien und zugehörige Wasserenthärtungsanlage
DE102008045354B3 (de) 2008-09-02 2010-02-25 Judo Wasseraufbereitung Gmbh Aussetzen von Messgrößenauswertungen in einer automatischen Wasserenthärtungsanlage bei Vorliegen von definierten Betriebssituationen

Also Published As

Publication number Publication date
EP2512994A2 (de) 2012-10-24
WO2011080075A3 (de) 2011-11-24
DE102009055007A1 (de) 2011-06-22
CN102666399B (zh) 2014-05-28
RU2012130341A (ru) 2014-01-27
PL2512994T3 (pl) 2014-09-30
JP2013514166A (ja) 2013-04-25
RU2569094C2 (ru) 2015-11-20
ZA201204366B (en) 2013-01-31
AU2010338452A1 (en) 2012-06-21
NZ600381A (en) 2014-07-25
JP5809162B2 (ja) 2015-11-10
CA2782923C (en) 2016-06-28
US8696912B2 (en) 2014-04-15
CN102666399A (zh) 2012-09-12
WO2011080075A2 (de) 2011-07-07
US20120261346A1 (en) 2012-10-18
AU2010338452B2 (en) 2014-03-20
EP2512994B1 (de) 2014-04-30
CA2782923A1 (en) 2011-07-07

Similar Documents

Publication Publication Date Title
ES2484045T3 (es) Determinanción de la dureza de agua no tratada en una instalación de tratamiento de agua a traves de la conductividad del agua blanda o combinada
HK1128278A1 (en) Surface-reacted calcium carbonate in combination with hydrophobic adsorbent for water treatment
DK2094611T3 (da) Fremgangsmåde og anordning til berigelse af vand med magnesiumioner
CY1117557T1 (el) Επιφανειακα επεξεργασμενο ανθρακικο ασβεστιο και χρησιμοποιηση του στον καθαρισμο υδατος και για την αποστραγγιση ιλυων και ιζηματων
MX2009013255A (es) Matriz de solidificacion que incluye una sal de un acido mono-, di- o tri-carboxilico saturado de cadena recta.
CL2007002705A1 (es) Composicion farmaceutica oftalmica autopreservada que comprende 0,04 a 0,9 mm de iones zinc donde la concentracion de aniones tamponantes es menor que 15 mm.
BR112012029872A2 (pt) sistema de direção e aparelho de controle de direção
EA201101189A1 (ru) Ингибитор sglt-2, предназначенный для лечения сахарного диабета типа 1, сахарного диабета типа 2, нарушенной толерантности к глюкозе или гипергликемии
MX2014000367A (es) Sistema de inyeccion de una suspension de carbonato de calcio (caco3) micronizada para la remineralizacion del agua desalinizada y dulce.
MY173605A (en) Bactericidal/algicidal method
RS20080441A (en) Solid oral compositions based on s-adenosyl methionine and/or nadh and process for obtaining them
AU2012354056A8 (en) Amorphous calcium carbonate for the treatment of calcium malabsorption and metabolic bone disorders
MX2012001239A (es) Metodo para la elaboracion de una composicion antitranspirante activa que tiene cromatograma sec que exhibe elevada intensidad de pico 4sec.
AR055761A1 (es) Procedimiento para preparar especies de aluminio
UY35557A (es) Carbonato de calcio tratado en superficie y filosilicato y su uso en la purificación de agua
BR112018005562A2 (pt) utilização de um copolímero
WO2010078917A3 (en) Inorganic gel and composition and process for the production thereof
NZ596339A (en) Use of monochlorourea to treat industrial waters
MD3122C2 (ro) Electrolit pentru prelucrarea electrochimică dimensională a oţelului
BR112017015036A2 (pt) produção de carbonato de cálcio precipitado
BR112014003083A2 (pt) método e aparelho para gerar radiação por raios x
MX2009004224A (es) Tratamiento posterior de agua desalada y suave para suministro de agua con composicion balanceada.
UY35634A (es) Método para tratar efluentes y aguas del proceso
TW200613762A (en) Method for decreasing contact angle of an optical thin film by utilizing ozone
BR112018008196A2 (pt) composições dentifrícias com benefícios antitártaro e antibacterianos