In all trials the same total water flow and pressure has been applied. In the cases with entry, ±20% of
the available water flow was shifted to the entry side. To obtain this flow distribution in configuration
3, some holes were covered from the HTRC module.
At the end of the campaign the stabilisation temperature of the roll can be compared: for the trial with
only exit cooling with HTRC it is around 83°C, for classical cooling it is around 72°C and for the
combination of HTRC exit cooling and classical entry cooling it is around 64°C.