RESIDUAL DISINFECTION OF WATER

摘要

A water disinfecting system usable with an isolated water volume has a first concentration of a first metal and a second concentration of a second metal. The second metal being different from the first metal. The first and second metals each having an anodic index. The first metal having a higher anodic index than the second metal anodic index. The first metal and second metal form a galvanic coupling when placed into the isolated water volume.