Quark and Paulo,
Many thanks for the advices! One follow up question: if we want to do a simulation of operation w/o powder after we start the daily activites, shall it be done as sort of "qualification" or as a routine monitoring program?
Paulo; I am not sure what you meant by "classify the...
Dear all,
There is a particle monitoring program in my company. Currently, a debate is on about under which circumstances, the execution of particle monitoring is proper. Current practice is to conduct the particle monitoring only after a thorough clean of the room. But question has been asked...