TR-223 summarizes the test results of the 2022 Category 1 test on the G-sF2 tray from GTI Solutions. A single-pass tray at 24” (609 mm) tray spacing was tested in the high pressure tower. Total reflux and constant L/V runs were performed with the butane test system at 165 psia (11.4 bara) and 100 psia (6.89 bara). Efficiency, pressure drop, downcomer backup and gamma scan results are presented.

Topical Report 223 by Dr. Izak Nieuwoudt has been uploaded to the FRI website.