electrical apparatus that removes impurities from, generally, oils, by imparting a negative voltage charge to some particles and a positive charge to others to create a magnetic attraction wherein the particles agglomerate and may be removed more easily, used primarily in the petroleum industry and for industrial machines
electrical apparatus that removes impurities from, generally, oils, by imparting a negative voltage charge to some particles and a positive charge to others to create a magnetic attraction wherein the particles agglomerate and may be removed more easily, used primarily in the petroleum industry and for industrial machines
electrical apparatus that removes impurities from, generally, oils, by...