A Common Customer Problem: Dissatisfaction with the present acid management system It’s unusual for a large modern pickling or etching line to be operated today that does not incorporate some type of acid recovery technology. Either this technology was delivered as a portion of the pickling or milling line or was supplied later as ancillary equipment. With nearly 30 years experience in the industry, Scanacon understand this - unless your operating one of our systems, you’re likely dissatisfied with your present one. Here’s why.