Design and implementation of cask system for EAST remote maintenance

The cask system is composed of pumping system, baking system and cooling system. The control system of cask has been designed to ensure the well-prepared condition for robot deployment inside EAST vacuum vessel. The cask commissioning and the AIA deployment inside EAST have been presented to validate the feasibility of the cask system. This paper introduces the implementation of key technologies of cask system and presents the campaign activities.