Avoca

BACTERIAL MULTIPLICATION: At 120°F, Clostridium perfringens doubles every 10 minutes. Can reach illness-causing levels within 1 hour. This bacteria causes 1 million US cases annually with severe abdominal cramps and diarrhea lasting 24 hours. Hot holding violations responsible for 40% of restaurant outbreaks.

Maintain ALL hot foods at 140°F minimum. Check temperatures every 30 minutes for problem foods, every 2 hours otherwise. Use calibrated thermometers. Adjust equipment immediately if below 140°F. Reheat to 165°F if below temp for under 2 hours. DISCARD if below 140°F for over 2 hours.

BACTERIAL BUILDUP: Unsanitized surfaces harbor millions of bacteria within hours. Cross-contamination affects all food prepared on surface. Major cause of multi-victim outbreaks. Cutting boards can contain 200x more bacteria than toilet seats.

Clean and sanitize ALL food contact surfaces: After each use, Between different food types, Every 4 hours in continuous use, When contaminated. Use proper concentration sanitizer (50-100ppm chlorine, 200-400ppm quat). Air dry. Test sanitizer every 2 hours.

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.

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.

PATHOGEN SPREAD: Cross-contamination spreads deadly bacteria throughout facility. One contaminated cutting board can transfer Salmonella to 20+ food items. Causes multi-victim outbreaks. E. coli O157:H7 from raw beef can cause kidney failure in children.

Prevent ALL cross-contamination: Separate equipment for raw and ready-to-eat, Color-coded cutting boards, Proper storage order (raw below ready-to-eat), Clean and sanitize between different foods, Cover all foods, Change gloves between tasks.