The supplied Battery Distilled Water Plant produces mineral free Water by operating on the principles of ion exchange, Degasification, and polishing. Battery Water System finds wide application in the field of steam, power, process, and cooling. Distilled water is a type of purified water achieved by boiling water away and then condensing the vapor. The reason that distilled water is the ideal water to use in the battery to top off the cells is because of the way that its made. Essentially, distilled water is water in its purest form. The offered Battery Distilled Water Plant is made for industrial uses.