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Chlorophenols are universal priority pollutants listed by all Environmental Agencies. The removal of chlorophenols from contaminated waters is carried out by microbiological and chemical methods. In this work is presented a combination of three methods that are electrochemical oxidation, electrochemical reduction and photo-Fenton-oxidation. Results performed in a micropilot reactor showed that it is feasible to degrade chlorophenols by these combined methods, with a removal rate of 82%, at a current density of 6.66 Adm -2 . The current efficiency was calculated and the results indicated that this combined method is more efficient that separated ones (electrochemical oxidation or reduction).