Abstract
DCS, which are operated with CRT monitoring system, have been installed on paper machines and coating machines in Takasago Mill, and play an important role in the machines. However, these DCS are getting superannuated. We have planed maintenance and tried to prolong the life of DCS, but have troubles in the maintenance due to degradation of parts.
In this paper, we would like to report on the renewal of DCS in Takasago Mill.
