METHOD FOR INSTALLING DEVICE FOR WORK IN WATER CHAMBER

摘要

Disclosed is a method for installing a device for work in a water chamber. The device for work in a water chamber is provided with: a base which is affixed to the surface of a tube plate while retaining heat exchange tubes arranged on the surface of the tube plate; and a manipulator which is disposed while being connected to the base and suspended within the water chamber and which has a divided structure. Specifically, the method for installing the device for work in a water chamber conducts: a base installation step for installing the base on the surface of the tube plate; and a manipulator connection step for carrying the divided manipulator (an anterior section and a posterior section) into the water chamber sequentially and individually and connecting the same to the base (connection link).