Built: in a compound, uses 30x16 cells
Skill/Tech required: Basic Metal Treatment
Used to make metals with the following attributes: Tensility, Lustre, Strength, Corrosion, Conductivity, Toxicity, Purity, and Plating. More information in the Metal Treatment Guide.
You will also need a pair of Tongs to remove treated metal from the bath without dumping out the acid, which may cause pollution.