The PHEBUS FP project. Status report 1989-1990

Major achievements of PHEBUS Fission Product (FP) Programme during the year 1989 have been - seismic safety studies and civil engineering design of buildings and major components - transition into the detail design phase of experimental equipment and instrumentation - first orders for large components and other long delivery items - detailed definition of the test matrix - adaptation of existing, and generation of specific computation tools - dimensioning verification of the overall design proposal and of the first irradiation test - specific supporting studies, like analytical aerosol experiments, FP chemistry research, gamma spectrometry system layout, neutronic calculations. This report describes the experimental equipment, as defined in spring of 1990, and the underlying analytical studies. It updates earlier publications but can be read as a stand-alone description of PHEBUS FP. The present schedule forecasts the first in-pile test, with fresh fuel, by the middle of 1992