DRY CLEANING
Cleaning & Sanitation
Dry Cleaning
PrerequisiteAlso: dry sanitation · vacuum + brush
Cleaning without water — vacuuming, brushing, dry wipes — used in low-Aw environments (powders, nuts, dry blends) where water introduces Salmonella risk.
Typical Hazards
- BBiologicalSalmonella / pathogen survival in dry niches if cleaning inadequate
- CChemicalAllergen carryover via shared brushes / vacuums
Typical Controls
- Dedicated tools per allergen / zone (color-coded)
- Vacuum filtration (HEPA if airborne)
- Periodic alcohol-quat 'controlled wet' deep cleans
Regulatory Citations
2 cross-references across 1 documents