Hi Sir Danny,
Thank you very much for your input. This is a big help for our team.
We usually obtain a positive result (E.coli) for non-process areas only such as maintenance floor, laundry room floor and warehouse area floor. What can you suggest to prevent such occurence.
Thanks again for your comment.
I suggest that to include "floors" in yr EMPG is likely superfluous.
@Danny-Thks yr input.
Indeed, the starburst approach has been mentioned a few times on this forum, eg -
The actions depend on the specific finding (risk) of course. I quite liked the detailed (L.mono) explanation provided in the attachment of Post 2 in above thread but can note that its requirements may involve a small army. I fear yr numbers may be heading the same way .