Clean-In-Place (CIP) is a method of cleaning and sanitizing the interior surfaces of pipes, vessels, process equipment, and associated fittings without disassembly. The CIP system is commonly used in industries such as food and beverage, pharmaceutical, dairy, and cosmetics to maintain hygiene and prevent contamination.

The CIP system is designed to be automated and repeatable, allowing for efficient and consistent cleaning and sanitization of equipment and piping systems. This helps to ensure product quality, safety, and regulatory compliance in various industries.