What are the disinfection requirements for cold storage?
In order to ensure the health management of cold storage and the quality of food, cold storage disinfection should be carried out regularly, usually once a month.
When cold storage is disinfected, acid disinfectant can be used for disinfection. The bactericidal function of acid disinfectant is mainly to coagulate the protein in bacteria. Common disinfectants are lactic acid, peracetic acid, bleaching powder, formalin and so on.
Then, how to prevent cold storage smell?
We should make the following measures:
1. Before storage, food must be inspected and stored without deterioration.
2. Cold storage in the stock before cleaning to eliminate odor can be used.
3. Cold storage refrigeration capacity to meet the requirements, according to the food storage requirements to control the temperature and humidity.
4. Foods easily infected with each other should not be mixed and stored together.