摘要 |
A water treatment device comprising a cathode and an anode comprising a matrix of first and second metals. Means applies a predetermined potential difference between the anode and cathode and the matrix is arranged such that, when the predetermined potential difference is applied in use, both electroporation and production of oxidants occur in untreated water passing, in use, between the anode and cathode to kill, in use, biological contaminants.
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