| 摘要 |
PROBLEM TO BE SOLVED: To provide a corrosion suppressing structure of equipment, which can suppress an activity of anaerobic microorganisms, etc. without using equipment such as a large-scale control device even when metal of a structural material contacts an environment in which corrosion-related microorganisms can act for a long time.SOLUTION: There is provided a corrosion suppressing structure of equipment in which an activity reduction mechanism 3 for exposing a substance which decreases activity of microorganisms contained in system water 1 is arranged in equipment 1 where flow speed of system water 2 is small and a stagnation place of the system water 2 is easily formed or equipment 1 where an operation is intermittent and the stagnation place of the system water 2 is easily formed, in an equipment system for circulating water, thereby reducing corrosion of the equipment by the microorganisms. |
