Compressor surge condition

[wd1980]

Folks;
I need to know if there is a standard that limit the opening the anti surge of a valve for the turndown cases only, i mean short duration for the upset and not considered as a design case for the turndowns?

otherwise what king of risks associated with this design?

rgds

 

[1503-44]

Better to delete this post here and switch over to gas compression forum.