摘要 |
The electrochemical potential of the material (26) in the primary circuit of a boiling water reactor which, in operation, is mainly the prevailing temperature of the water in the primary circuit, can be determined in an efficient and reliable manner by holding the concentration of hydrogen in the reactor's primary circuit at a value of at least 50ppb and by an electrode (20) of a platinum group metal being used as a reference electrode<IMAGE> |