Why Sampling Is Important- Part 2

By Dr. Teri C. “TC” Soli, SoliPharma Solutions Poorly executed sampling is the cause of most excursions from microbial process control trigger values (Alert and Action Levels) and specifications. In Part 1 of this article we learned about the boundary layer phenomenon, how its depth is dramatically affected by water velocity, and how that impacts biofilm thickness. We also learned…