III · The establishment · Topic 5

Cleaning and Sanitizing

12 min

📅 Cleaning Schedules and Procedures

  1. Identify all areas and items that need cleaning and sanitizing.
  2. Establish a cleaning schedule specifying what, when, and how often to clean.
  3. Train staff on cleaning procedures and schedule adherence.
  4. Monitor and document completed cleaning tasks daily.
  5. Review and update the cleaning schedule as needed.

🎨 Color Designation Chart for Cleaning Products

DesignationUsage
Red: Sanitizing SolutionsFor sanitizing utensils, cutting boards, and surfaces
Green: DetergentsFor washing and cleaning utensils and surfaces
Blue: DescalersFor removing scale, stains, and residues
Yellow: DegreasersFor removing grease and oils

🧽 Cleaning Procedure

  1. Remove any leftover food or debris from utensils and surfaces.
  2. Apply detergent to a clean sponge or cloth.
  3. Wipe or scrub the surfaces and utensils thoroughly to remove grease and other residues.
  4. Rinse with clean water to remove detergent and loosened residues.
  5. Inspect the items and surfaces to ensure they are visibly clean.

🧪 Sanitizing Procedure

  1. Choose a sanitizing solution: chlorine bleach, quaternary ammonium, and iodine are common choices.
  2. Prepare it according to the manufacturer's instructions or local health department guidelines, ensuring the correct ppm concentration.
  3. Test the pH level and ppm concentration using appropriate test strips.
  4. Adjust the pH level and ppm concentration if necessary.
  5. Submerge or spray utensils and cutting boards in the solution.
  6. Wipe down surfaces with the solution and allow them to air dry.
  7. Ensure staff are trained on sanitization procedures, including pH and ppm testing and adjustment.
  8. Record the pH level, along with the date and time of the test, in a logbook.
  9. Dispose of the used pH strip safely, and wash your hands thoroughly.
SanitizerRecommended concentration
Chlorine Bleach50-100 ppm
Quaternary Ammonium200-400 ppm
Iodine12.5-25 ppm

🧴 Chemical Storage and Usage

  1. Designate a specific storage area for cleaning chemicals, away from food and preparation areas.
  2. Label all chemical containers clearly with the name of the chemical and safety information.
  3. Train staff on proper chemical handling, usage, and emergency procedures.
  4. Keep Material Safety Data Sheets (MSDS) accessible for all chemicals in use.
  5. Ensure proper ventilation in the chemical storage and usage areas.

🍽️ Dishwashing Procedures

  1. Scrape off leftover food from dishes before washing.
  2. Use the three-compartment sink method: wash, rinse, and sanitize.
  3. Or use a high-temperature or chemical sanitizing dishwasher according to manufacturer's instructions.
  4. Air dry dishes or use a clean, sanitized towel.
  5. Store clean dishes in a clean and dry area to prevent re-contamination.

🗑️ Proper Disposal of Cleaning Chemicals

  1. Identify local disposal regulations and manufacturer's disposal instructions.
  2. Train staff on proper disposal procedures.
  3. Use designated containers for collecting chemical waste.
  4. Label waste containers clearly and keep them in a secure area until disposal.
  5. Arrange for regular pick-up or drop-off of chemical waste to a certified disposal facility.
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