Aspen flare Analyzer warning message

[wd1980]

Folks;
While running aspen flare analyser, I am getting this mesage: nhv calculation failed because phase properties are not saved!

any thoughts to resolve?

 

[MortenA]

I think it might be relating to your components. One of them might not have the nhv defined, and then it cant calculate it for the entire phase. If im right you can propably specify it (guess / estimate e.g. based om MW and compare to other components. If its a low fraction it might not matter.

--- Best regards, Morten Andersen