... by the transformer oil treatment, and then use the BZ device; you will find that the effect will ... reclamation,oil refinery,oil separating,oil separation,oil purifiers)BZ transformer oil regeneration device utilizes physiochemical means to ... by the transformer oil treatment, and then use the BZ device; you will find that the effect will ... ≤0.001 Lube/turbine /Insulation/ Transformer Oil Filter Plant BZ