A Survey on the Maintenance Demand of Nuclear Power Plants in Korea
A Survey on the Maintenance Demand of Nuclear Power Plants in Korea
著者:
Jun Seok LEE Poong Hyun SEONG Chang Heui JANG Hyuk Soon LIM Jang Hwan NA Seong Jong OH
発刊日:
公開日:
condition monitoringNuclear power plant maintenanceon-line maintenanceoverhaulpredictive maintenancepressurized heavy water reactorpressurized water reactorpreventive maintenancequestionnaire
概要
This work presents the maintenance demand of nuclear power plants (NPPs) in Korea. The NPP companies have been targeting to the improvement of their productivity and they have considered the maintenance technology development. For the development, a survey on the maintenance demand is important. In this work, a questionnaire method is employed to know the operator and staff's opinions who involve in maintenance works in NPPs. The contents of the questionnaire are t he present state of the maintenance in Korean NPPs, the present state of preventive maintenance, the development of maintenance technology, and the demand for specific equipment maintenance technology. Also, the necessity of the predi ctive maintenance technology is investigated with the questionnaire as a part of the maintenance technology development. From the work, it is possible to know the problem in the maintenance work and the technology to solve the problem.
