WO2007103234A3 - Method and apparatus for water treatment system regeneration control - Google Patents

Method and apparatus for water treatment system regeneration control Download PDF

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Publication number
WO2007103234A3
WO2007103234A3 PCT/US2007/005469 US2007005469W WO2007103234A3 WO 2007103234 A3 WO2007103234 A3 WO 2007103234A3 US 2007005469 W US2007005469 W US 2007005469W WO 2007103234 A3 WO2007103234 A3 WO 2007103234A3
Authority
WO
WIPO (PCT)
Prior art keywords
regeneration
apparatus
method
water treatment
treatment system
Prior art date
Application number
PCT/US2007/005469
Other languages
French (fr)
Other versions
WO2007103234A2 (en
Inventor
Jerome P Kovach
Stephen W Cook
Original Assignee
Kinetico Inc
Jerome P Kovach
Stephen W Cook
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
Priority to US77895906P priority Critical
Priority to US60/778,959 priority
Application filed by Kinetico Inc, Jerome P Kovach, Stephen W Cook filed Critical Kinetico Inc
Publication of WO2007103234A2 publication Critical patent/WO2007103234A2/en
Publication of WO2007103234A3 publication Critical patent/WO2007103234A3/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/008Control or steering systems not provided for elsewhere in subclass C02F
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/42Treatment of water, waste water, or sewage by ion-exchange
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/46Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • C02F1/4674Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/005Processes using a programmable logic controller [PLC]
    • C02F2209/006Processes using a programmable logic controller [PLC] comprising a software program or a logic diagram
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/03Pressure
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/44Time
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/16Regeneration of sorbents, filters

Abstract

A control module activates the regeneration cycle of a water softener based on programmable parameters such as time since last regeneration, set time and day, and other external signals such as an amount of water treated since last regeneration. The control unit's programmable controller allows the same unit to be used in a variety of applications and to be programmed to meet specific operating requirements such as maximum allowable time between regeneration cycles. The control module may also control the duration of chlorine production and provide alarm outputs in the event of system malfunction. It is advantageous that the controller be able to operate solely on battery power.
PCT/US2007/005469 2006-03-03 2007-03-02 Method and apparatus for water treatment system regeneration control WO2007103234A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US77895906P true 2006-03-03 2006-03-03
US60/778,959 2006-03-03

Publications (2)

Publication Number Publication Date
WO2007103234A2 WO2007103234A2 (en) 2007-09-13
WO2007103234A3 true WO2007103234A3 (en) 2007-12-06

Family

ID=38475433

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/005469 WO2007103234A2 (en) 2006-03-03 2007-03-02 Method and apparatus for water treatment system regeneration control

Country Status (1)

Country Link
WO (1) WO2007103234A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008039667A1 (en) 2008-08-26 2010-04-08 Lufthansa Technik Ag Water treatment device and method for a drinking water system, in particular in a passenger aircraft
KR101027538B1 (en) * 2010-09-28 2011-04-07 (주) 시온텍 A equipment of electrolytic sterilizing water, manufacturing system and method thereof
PL2497750T3 (en) 2011-03-11 2014-04-30 Husty M Styczen J Hupert Spolka Jawna Water treatment system, a method of its automatic regeneration and a controller for the water treatment system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938868A (en) * 1955-03-11 1960-05-31 Infilco Inc Method of controlling regeneration of ion exchangers and apparatus
US3768650A (en) * 1971-08-16 1973-10-30 Industrial Filter Pump Mfg Co Continuous ion exchange system
US4228000A (en) * 1979-01-08 1980-10-14 Hoeschler Frank A Water treatment apparatus with means for automatic disinfection thereof
US5022994A (en) * 1988-02-16 1991-06-11 Kinetico Incorporated Fluid treatment system
US5089140A (en) * 1990-03-15 1992-02-18 Wm. R. Hague, Inc. Comprehensive water treatment system
US5173178A (en) * 1991-09-24 1992-12-22 Osaki Electric Co., Ltd. Water purifying apparatus with timed discharge after non-use periods
US6948697B2 (en) * 2000-02-29 2005-09-27 Arichell Technologies, Inc. Apparatus and method for controlling fluid flow

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938868A (en) * 1955-03-11 1960-05-31 Infilco Inc Method of controlling regeneration of ion exchangers and apparatus
US3768650A (en) * 1971-08-16 1973-10-30 Industrial Filter Pump Mfg Co Continuous ion exchange system
US4228000A (en) * 1979-01-08 1980-10-14 Hoeschler Frank A Water treatment apparatus with means for automatic disinfection thereof
US5022994A (en) * 1988-02-16 1991-06-11 Kinetico Incorporated Fluid treatment system
US5089140A (en) * 1990-03-15 1992-02-18 Wm. R. Hague, Inc. Comprehensive water treatment system
US5173178A (en) * 1991-09-24 1992-12-22 Osaki Electric Co., Ltd. Water purifying apparatus with timed discharge after non-use periods
US6948697B2 (en) * 2000-02-29 2005-09-27 Arichell Technologies, Inc. Apparatus and method for controlling fluid flow

Also Published As

Publication number Publication date
WO2007103234A2 (en) 2007-09-13

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