| 摘要 |
An apparatus for treating a liquid with ion exchange resins includes a main container having a bed of ion exchange resins through which passes the liquid to be treated, and a system for controlling automatically a cycle of regeneration of the ion exchange resins. A device is provided for, during regeneration of the ion exchange resins in the main container, continuing treatment of the liquid. Such device comprises an auxiliary container positioned within the main container and having a bed of ion exchange resins through which passes the liquid to be treated during regeneration of the ion exchange resins in the main container.
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