Im working on implementing pallet cleaning procedures in the wareroom and was wondering what methods people are using. We use a lot of plant powders, so most of the residue is a fine grain powder. I don't want to encourage caking the residue by just spraying it, but I also want to avoid blowing/brushing off the powder to avoid contaminating nearby surfaces (sample pulling room with air curtains in the same wareroom). Im thinking of keeping it simple and just using a HEPA vacuum, the powder comes off easily with a weekly or biweekly frequency.
The second issue is tape on the floors. We use tape to distinguish different procedures for certain zones. What methods are people using to mark the floors and avoid using tape or surfaces that can harbor buildup. Visibly the tape is not that bad, but logically its just not a good idea as far as buildup and contamination goes.
Thanks!