What are the disinfection methods for dinnerware?
Common method
1. Sterilize by boiling: Put the washed and cleaned dinnerware into boiling water for 2-5 minutes.
2. Steam sterilization: Put the washed and clean dinnerware into a steam cabinet or box, and when the temperature rises to 100°C, sterilize for 5-10 minutes.
3. Oven disinfection: such as infrared disinfection cabinets, etc., the temperature is generally around 120 °C, and the disinfection is performed for 15-20 minutes.
4. Chemical disinfection: that is, use a dinnerware disinfectant to disinfect the dinnerware.
Requirements for chemical disinfection:
1. The selected disinfectant must be a dinnerware disinfectant approved by the health administrative department, and non-dinnerware disinfectants cannot be used for dinnerware disinfection.
2. The concentration of disinfectant used for disinfection must reach the concentration specified in the product manual.
3. Put the dinnerware into the disinfectant and soak it for 10-15 minutes, the dinnerware cannot expose the surface of the disinfectant.
4. After the dinnerware is disinfected, running water should be used to remove the residual disinfectant on the surface of the dinnerware to remove the odor. When using chemical disinfection, the disinfectant should be updated at any time, and it should not be used repeatedly for a long time.
When using a dinnerware washer-disinfector for dinnerware washing and disinfection, the following issues should be paid attention to:
1. The placement of dinnerware on the washing rack should meet the set requirements, and should not be piled up randomly, so as not to affect the effect of washing and disinfection.
2. The working water temperature of the washing machine is controlled at about 80 ℃.
