Abstract: A cleaning apparatus for cleaning chemically processed articles between chemical processing steps. The cleaning apparatus includes a sealable pressurization vessel. After a chemical process step, an article, such as a semiconductor wafer is placed in the vessel. The vessel is sealed. Vessel pressure is adjusted. Solvent in the vessel is heated to a boil forming a vapor. Solvent vapor is recondensed by a primary condensing coil. Condensed solvent rains onto the article, washing it. After the article is clean, it is dried when a secondary condensing coil condenses the solvent vapor, causing the distilled solvent to rain into and be collected by a collection tray. Collected solvent is channelled into a storage reservoir. The storage reservoir is sealed after all of the solvent is collected. The vessel is opened to remove the cleaned article.