4. Cups and glasses are taking too long to air-dry. This could be cause by
A. Incorrect timing of the wash cycle.
B. An improper use of chemical sanitizer.
C. The water temperature being too high.
D. The ventilation system not working properly.

Respuesta :

Answer:

D

Explanation:

it is being air dryed so nothing to do with wash cycle or chemical sanitizer and even if the water temp is high it will still air sry so D is the right answer

Lanuel

When cups and glasses are taking too long to air-dry, this could be caused by: D. The ventilation system not working properly.

Air-drying can be defined as a technique or method used for the removal of moistures from surfaces through the use of either hot, forced or dry air.

Hence, air-drying helps to make the surface of items such as cups and glasses to be dry i.e being devoid of moisture.

According to the Food and Drugs Administration (FDA), it is very important and essential to ensure the surface of plates, cups, trays, and other items used for serving food are dry, so as to prevent recontamination by bacteria.

A ventilation system is a mechanical system that is typically designed and developed to provide a draft of air into and out of a building or closed compartment.

Hence, a properly working ventilation system provides air, which enhances the quick drying of moisture on surfaces such as cups and glasses.

In conclusion, cups and glasses would take longer time to air-dry when the ventilation system is not working properly.

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