Museum of Science
FAILThursday, February 20, 2020 at 4:20 PM
Violations Cited
590.003/3-501.14-P
Cooling (P)
Covered Cut vegetables in refrigerator 93F to 105F. PIC remove covered place in ice bath to cool properly.
Why This Matters
TOXIN FORMATION: Clostridium perfringens spores survive cooking and germinate during slow cooling. Produce toxin that causes violent illness. Responsible for 1 million illnesses annually. Large batches can take 24+ hours to cool unsafely.
Code Requirements
Cool rapidly using: Shallow pans (2 inches max), Ice baths with stirring, Blast chiller, Cut large items into portions, Add ice as ingredient. NEVER cool at room temp. NEVER stack hot containers. Monitor with thermometer. Document cooling times.
590.002(D)/2-103.11-PF
(A)-(P) Person-In-Charge-Duties (Pf)
PIC not monitoring and training dishwasher in proper warewashing.
Why This Matters
This violation supports conditions that may lead to foodborne illness
Code Requirements
Immediate correction required. Follow health code section 105 CMR 590.002(D). Implement proper food safety procedures. Train all staff. Document corrective actions taken.
590.004/4-501.114-PF
Manual and Mechanical Warewashing Equipment Chemical Sanitization-Temperature pH Concentration and Hardness (Pf)
Low temp dishwasher not sanitizing . Rinsing aid being used. PIC stated out of sanitizer will being delivered tomorrow. Alternate dishwasher and three compartment sink will be used.
Why This Matters
INEFFECTIVE SANITIZATION: Below 50ppm chlorine or 200ppm quat, bacteria survive on 'clean' dishes. Above 200ppm chlorine leaves toxic residue causing chemical burns, nausea. 70% of restaurant outbreaks linked to improper sanitization.
Code Requirements
Maintain sanitizer at: Chlorine 50-100ppm, Quaternary Ammonium 200-400ppm, Iodine 12.5-25ppm. Test every 2 hours with test strips. Change solution when cloudy/dirty. Train all staff on mixing procedures.