Hygiene requirements and cost savings in the food processing industry are becoming more stringent. Specially developed for the hygiene, sterile food and pharmaceutical industries, the URESH pig system (patented, EHEDG certified) provides the best, flexible and unique solution for the manufacturing process of consistent liquid and paste products. Furthermore, the URESH pigging system allows complete product discharge from pipelines, minimization of cleaning and production costs, increased product and process safety, increased system availability.