Clean-In-Place (CIP) systems are an integral part of modern heat exchangers used in sanitary applications, such as food, beverage, and pharmaceutical manufacturing. A CIP system efficiently cleans the interior surfaces of pipes, vessels, process equipment, and fittings without disassembly. By circulating a mix of chemical solutions and water at high temperatures through the heat exchanger, CIP ensures the removal of residue and contaminants, maintaining the strict hygiene standards required in sanitary processes. This method is both time-saving and effective, preventing the growth of bacteria and ensuring product safety without the need for manual cleaning.