Longer life for nuclear plants

The author identifies and discusses conditions for extending the life of nuclear power plants. The studies discussed conclude that, first, the utility must undertake vigorous monitoring and maintenance programs to keep the plant in good condition and to minimize component wear. Second, replacing major components such as steam generators must be technically feasible. In most cases, this has proved possible, but difficult and expensive. Third and most important, the studies conclude, any life-extension program should begin early and focus on the entire plant.