TOPFLOW - a new multipurpose test facility for the investigation of transient two phase flows

In the presentation a description of the new multipurpose thermohydraulic test facility TOPFLOW is given including the construction phase and the main working fields. Then, after the details about flow diagram and facility loayout as well as the building layout the chosen documentatin form via internet and intranet is presented. Ideas concerning possible CAREM system tests in TOPFLOW are summarized, too.