Patent ID: 11884531
Assignee: OASES INNOVATIONS CORPORATION
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 11:
12. The system of claim 1, further comprising:
a drain valve coupled to the beverage tubing and configured to control a flow of the first flushing fluid and/or the beverage to a drain;
wherein the controller is operatively coupled to the first valve, the second valve, the dispenser, and the drain valve, the controller configured to:
open the first valve and the drain valve to fill the beverage tubing with the first flushing fluid, and close the drain valve once the beverage tubing is filled with the first flushing fluid;
close the first valve, open the drain valve, and open the second valve so that the beverage flows from the beverage source, past the dispenser, to the drain;
close the drain valve to facilitate dispensing of the beverage through the dispenser; and
responsive to completion of the beverage dispensing, close the second valve, open the first valve, and open the drain valve to re-fill the beverage tubing with the first flushing fluid from the first flushing fluid supply, and close the drain valve.