摘要 |
This invention relates to an impressed current anode bed. The anode bed has a housing which is a truncated, four-sided pyramid having a rectangular base. The housing has a cavity extending from its base to its apex. At least one anode is mounted to the housing and located within the cavity. The anode is connected to a source of DC electrical current. At least one channel extends from one exterior side to an opposite exterior side of the housing and through the cavity. The channel is closer to the base than the anode.
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