The water in the wash sink of a three-compartment sink must be at least what temperature?

A. 100°F

B. 110°F

C. 120°F

D. 130°F

Answer

The correct answer is B. 110°F.

Explanation:

In a three-compartment sink, which is used for washing, rinsing, and sanitizing dishes, the temperature of the water in the wash sink must meet food safety standards to effectively clean and sanitize the items. According to health regulations, the water temperature for the wash sink should be at least 110°F to ensure that grease and food residues are properly removed, and it also helps in activating the detergents used in dishwashing.

While options A (100°F), C (120°F), and D (130°F) are listed, 110°F is the minimum recommended temperature for effective washing in commercial environments, as it strikes a balance between ensuring effective cleaning and not being excessively hot to handle. Therefore, 110°F is the right answer for the minimum water temperature requirement in the wash sink of a three-compartment sink.