JAJAJA MEXICANA

RAPID CONTAMINATION: Flies carry 100+ pathogens on feet and bodies. One fly transfers 2 million bacteria per landing. Feed by vomiting on food. Can contaminate entire prep area in minutes. Major vector for E. coli, Salmonella, Shigella transmission.

Eliminate breeding sites: Clean drains daily, Remove standing water, Empty garbage frequently, Install air curtains/screens, Use fly lights away from food, Clean up spills immediately, Locate and eliminate larval breeding sites (drains, garbage, produce).

WATER CONTAMINATION: Backflow can siphon sewage into water supply, contaminating entire facility. Cross-connections spread pathogens throughout plumbing. Sewage backups create immediate health hazard. Can affect hundreds through contaminated water.

Install backflow preventers on ALL required fixtures. Maintain air gaps (2x pipe diameter minimum). Fix all leaks immediately. Ensure proper drainage - no standing water. Regular plumbing inspection. No direct connections between sewage and water supply.

CONTAMINATION SPREAD: Dirty wiping cloths spread millions of bacteria across every surface wiped. Bacteria double every 20 minutes on damp cloths. One contaminated cloth can spread pathogens to 30+ surfaces, causing facility-wide contamination.

Store wiping cloths in sanitizer AT ALL TIMES between uses: 50-100ppm chlorine or 200-400ppm quaternary ammonium. Change solution when visibly dirty or every 4 hours. Use separate cloths for food contact vs non-food contact. Test sanitizer concentration every 2 hours.