Traditional cleaning methods can require considerable downtime and can result in inadequate cleaning results. Contamination related power disruptions are also extremely common. These interruptions can be eliminated or reduced. Preventative cleanings can be performed to reduce downtime, which is critical for utility operations. Cleaned and improved system reliability; cleaning can be done anytime of the year and proactive maintenance will help avoid failures in electrical equipment. Some of the applications are: hydro generating equipment, transformers, substations, generator windings, transformer bushings, substation and line insulators, nuclear decontamination, turbines, gas turbine generator, stator, rotors, switch gear and line insulators.