manual consoles feature a modular design to meet cleaning and passivating goals. The unit is available as a two-, three-, four- (or more) station system that includes an ultrasonic cleaning tank, one or more rinses with counter-flow if applicable, and an optional recirculating hot air dryer. When outfitted only as a citric passivation module, clean parts can be processed in the citric passivation tank to meet specifications such as ASTM A967. The second station in the module provides rinsing. Additional tanks and/or a recirculating hot air dryer can be added to meet process requirements.