An artwork drying cabinet includes a housing that defines an interior drying compartment. This method may be applied to a wide number of applications in which water is subject to either algae or bacterial contamination. The auxiliary voltage generation circuit also generates a logic control signal that indicates to a high voltage discharge path to perform either a slow discharge operation or a fast discharge operation. Compositions comprising water soluble or emulsion resins as diluents for lowered viscosity and lower overall cost are also contemplated. The plurality of plungers are mutually independent and an extrusion amount of the resin is controlled for each plunger.