CONTAMINATED WATER PURIFICATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a contaminated water purification system by which an operator can safely perform operation, and which is capable of removing radioactive substances of a plurality of nuclides from water contaminated by a plurality of types of radioactive substances.SOLUTION: A contaminated water purification system comprises: feeders (4A,4C) which feed materials that crystallize (insolubilize) contaminant (nuclide) to be removed; and coagulation apparatuses (coagulative separation tanks 5A,5B) which coagulate the crystallized (insolubilized) contaminants (nuclides), in which a plurality of the feeders and the coagulation apparatuses are arranged in series.