Abstract: An apparatus and a method for sanitizing beverage dispensing systems of the type using a pump that draws beverage from a single port collapsible container which is otherwise airtight. The system provides a manifold having a main manifold chamber with one input and at least one output and having a secondary manifold chamber with an input and an output, and sanitizing fluid containers. The drink dispensing hoses are attached to the outputs of the main manifold chamber, and either a sanitizing fluid or water is attached to the input of the main manifold chamber. The water may be provided through the secondary manifold chamber. Afterward, sanitizing fluid and water are drawn through the manifold and the dispensing hoses and heads, sanitizing the system. Sanitizing fluid is provided in collapsible containers similar to the beverage containers and having a venting device.

Abstract: This invention provides an apparatus and a method for sanitizing beverage dispensing systems of the type using a pump that draws the beverage from a single port collapsible container which is otherwise air tight. The system consists of a manifold having a main manifold chamber with one input and at least one output, and a secondary manifold chamber having an input and an output. The drink dispensing hoses are attached to the outputs of the main manifold chamber, and either a sanitizing fluid or water is attached to the input of the main manifold chamber. The water may be provided through the secondary manifold chamber. Before connecting to the sanitizing fluid, the main manifold chamber is opened to the atmosphere, and remaining beverage in the dispensing hoses is drawn out by the pumps to the dispensing heads. Afterward, sanitizing fluid and water are drawn through the manifold and the dispensing hoses and heads, sanitizing the system.