Method for operating a water softening system having two calibration characteristics and associated water softening system

Details for Australian Patent Application No. 2008333698 (hide)

Owner Judo Wasseraufbereitung GmbH

Inventors Neidhardt, Klaus; Haug, Alexander; Melcher, Siegfried; Socknick, Ralf

Agent Cullens

Pub. Number AU-B-2008333698

PCT Pub. Number WO2009/071066

Priority 10 2007 059 058.1 06.12.07 DE

Filing date 4 December 2008

Wipo publication date 11 June 2009

Acceptance publication date 19 April 2012

International Classifications

C02F 1/42 (2006.01) Treatment of water, waste water, or sewage - by ion-exchange

B01J 49/00 (2006.01) Regeneration or reactivation of ion-exchangers

G05D 21/02 (2006.01) Control of chemical or physico-chemical variables, e.g. pH-value

Event Publications

1 July 2010 PCT application entered the National Phase

  PCT publication WO2009/071066 Priority application(s): WO2009/071066

22 July 2010 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 08 Jun 2010

19 April 2012 Application Accepted

  Published as AU-B-2008333698

16 August 2012 Standard Patent Sealed

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