Abstract
In this study, next examination was carried out following the first report. To begin with, consumption characteristic of each disinfectant was clarified in the hot spring water independence. Then, the appropriate disinfectant in hot spring water quality was selected. Next, the inactivation test of the Legionella by the disinfectant as an object was carried out. That necessary disinfectant concentration as the result for the inactivation of the Legionella in each hot spring waters was obtained came out.