TUBA (thermo-phoresis and diffusiophoresis) programme included experiments represented conditions expected in the SG tubes. Laminar flow was used in TUBA tests (TUBA-T: thermophoresis and TUBA-D: diffusiophoresis & thermo-diffusiophoresis).

From the comparison of experimental results and SOPHAEROS calculations it was concluded that there was sufficient agreement for most of the cases studied.
Facility is dismanteled.