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Steams generated in a reactor are condensed through a device for returning water after driving the turbine.
Corroded products generated in the upper stream of the device for returning water are removed through ion-exchange resins in a purifier returning water.
Accordingly, powdered ion-exchange resins clean up radioisotopes activated in a reactor, so that those resins adsorb radio-activated CO and others.
Abandoned ion-exchange resins are generally stored in facilities. But, as it's hard to keep places for storing those matters, it's desired to reduce the volume and stabilize of those matters.
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