【正文】
and the multiuse CIP is a bination of both systems. singleuse CIP systems singleuse CIP systems Advantages: lower investment shorter feeding pipeline Disadvantages: higher running cost Reuse CIP system Reuse CIP system Reuse CIP system Advantages: lower running cost Better personal safety Disadvantages: higher investment long pipe work for supply and return has to be installed multiuse CIP system These disadvantages of singleuse and reuse CIP systems can be overe by the use of decentralized multiuse CIP systems in which local small standard units are placed close to groups of equipment to be cleaned, but they are fed with detergents from a centrally placed storage unit. After having been used in the local multiuse CIP unit, the detergent is returned to storage. multiuse CIP system 3. CIP procedure water wash→ base wash→ water wash → acid cleaning → water wash Wat