Qualification of LAF

Question?
What classification should be assigned to LAF ie sampling and dispensing booths?
If we classify it as grade C. Then how will you perform particle count in operation if there are lost of particles generated.

Jay

[quote=Jay]Question?
What classification should be assigned to LAF ie sampling and dispensing booths?
If we classify it as grade C. Then how will you perform particle count in operation if there are lost of particles generated.

Jay[/quote]

Hello
Your question is a little unclear. What do you do in that area? What phase is your PQ? What kinds of drugs do you make?
thank

LAFUs that are surrounded in Grade B area can only be considered as Grade A.