Abstract
In 2006, Tokai Pulp introduced Intelligent-positioner and Field-care System which enable to accumulate working data of Automatic Control valves in brand-new DIP plant. This is to aim at, by way of utilizing diagnosis technology, grasping the most appropriate timing when to conduct maintenance works, preventing troubles of Automatic Control valves and reducing loss caused by operation stoppage in the plant, and easing worker’s burden coming from excessive maintenance works.
We are to explain up-to-date situation of systems which were introduced in DIP plant of Tokai Pulp on trial basis.
