Abstract
To create a redundancy of the work load of operation staff in chemical plant accelerates the change of the content of its daily work. And it will be possible to improve the productivity by means of the repetition of this process. But it is difficult to decide which one can be better to be an objective of the systematization, and is insufficient to estimate in advance the rate of return on the investment by the cost of system as it is affected by the fluctuation of the economy. So it is necessary to establish a mechanism to be useful for the agreement of participants in order to use the budget effectively. In this paper the mechanism that makes use of AHP (Analytical Hierarchy Process) is proposed and applied to a chemical plant, and this procedure is proved to be effective.
