Hi!

Well yes, that is one way of doing it and that is the way we have been doing it, but i am sure you will appreciate that there is a chance that the vacuum correction may inadvertantly get left out when performing a rigorous analysis. As it is, data entry for analysing tubesheet(s) especially fixed ones can get a bit tideous at times.

I suggest that a provision be kept just like in Codecalc if possible as a gentle reminder so that there is no margin for operator error.

Thanks and regards,
M.Brijlani