Oil quickly floats to the surface and may be skimmed off which extends bath life significantly. In many cleaning applications a rinse step will be required. This can be accomplished simply by spraying or immersing the part with water. Petroleum based oils and greases will help minimize foaming. Only water is lost during evaporation.
Active ingredients remain in the bath.
Be aware, active ingredients my be lost during dragout. To ensure a consistent process, it is recommended that Armakleen products be titrated on a regular basis. For continuous in-line cleaning applications, it is recommended to check solution concentration twice per 8 hour shift. Today, aqueous cleaners are primarily liquids. There are some powdered products, but they tend to have certain drawbacks.