1) at what thickness, Normalising heat treatment is required for CS material SA 516 gr. 70 as per code? 2) WRC 107/297 3) Design aspect of long column 4) fatigue evaluation as per sec VIII div. 2 5) FEA boundary conditions for shell to nozzle junction analysis 6) Material requirement as per NACE 7) Skirt design 8) Questions on LNG technology 9) Impact test requirement for CS material 10) standard Flange rating evaluation for external loads 11) tubesheet design for Heat Exchanger