Title:
水処理システム及びその操作方法
Document Type and Number:
Japanese Patent JP5809162
Kind Code:
B2
Abstract:
A method of operating a water treatment system (1), having a softening device (4), in particular comprising an ion-exchange resin (7), a conductivity sensor (9), and electronic control device (13), and an automatically adjustable blending device for mixing a blended water stream V(t)blend from a first, softened part-stream V(t)part1soft and a second, raw-water-carrying part-stream V(t)part2raw, is characterized in that the conductivity LFsoft of the softened water or the conductivity LFblend of the blended water is determined experimentally, and in that the conductivity LFraw of the raw water and/or the total hardness of the raw water is derived from the experimentally determined conductivity LFsoft of the softened water or LFblend of the blended water. With the invention, inexpensive and permanently reliable control of a water treatment system, in particular of the regeneration and blending, is possible.
Inventors:
Sorcnick Ralph
Application Number:
JP2012543707A
Publication Date:
November 10, 2015
Filing Date:
December 15, 2010
Export Citation:
Assignee:
Judo Wasseraufbereitung GmbH
International Classes:
C02F1/42; B01J39/04; B01J47/14; B01J49/00
Domestic Patent References:
| JP2011505243A | ||||
| JP2002153867A | ||||
| JP2005095322A |
Foreign References:
| DE102007013203A1 | ||||
| DE10011692A1 | ||||
| EP1002495A1 |
Attorney, Agent or Firm:
Another role Shigehisa
Satoshi Muramatsu
Satoshi Muramatsu