Prediction of the safety level to an installation of the tritium process through predictive maintenance

The safety level for personnel and environment to a nuclear installation is given in generally by the technological process quality of operation and maintenance and in particular by a lot of technical, technological, economic and human factors. The maintenance role is fundamental because it has to quantify all the technical, economic and human elements as an integrated system for it creates an important feedback for activities concerning the life cycle of the nuclear installation. In maintenance activities as in any dynamic area, new elements appear continuously which, sometimes require new approaches. The theory of fuzzy logic and the software LabVIEW supplied to the Nuclear Detritiation Plant (NDP) is part of National Research and Development Inst. for Cryogenics and Isotopic Technologies-ICIT, Rm.Valcea, used for predictive maintenance to assure safety operation. The final aim is to achieve the best practices for maintenance of the Plant that processes tritium. (authors)