Abstract: An apparatus and method for pre-cleaning or cleaning of objects such as medical, surgical and endoscope devices especially having lumens or channels are described of a sink for holding cleaning liquid. The PLC and software controls operators, doctors, patients and instruments through every step during the procedure which includes integrated leak test automatically, integrated channel rinsing, integrated camera, automatic brush control and endoscope layers with lift system.

Abstract: An apparatus and method for pre-cleaning or cleaning of objects such as medical, surgical and endoscope devices especially having lumens or channels are described of a sink for holding cleaning liquid. The PLC and software controls operators, doctors, patients and instruments through every step during the procedure which includes integrated leak test automatically, integrated channel rinsing, integrated camera, automatic brush control and endoscope layers with lift system.

Abstract: An apparatus and method for ultrasonic pre-cleaning cleaning of objects such as medical or surgical devices optionally having a lumen are described of a tank for holding cleaning liquid, the tank having at least one first wall and a bottom and being adapted to hold cleaning liquid and to expose the cleaning liquid to ultrasound; a weir opposite and parallel to the first wall and a first channel adjacent and proximal to the weir and distal with respect to the tank; a first drain located in said first channel for draining cleaning liquid that spills over the weir; a second channel in the form of a depression in the bottom of the tank, and a second drain located in the second channel for draining cleaning liquid from the tank.