A service sink should be used for washing hands. prepping fresh food. dumping mop water. rinsing equipment.

## Step 1<br />A service sink, also known as a utility sink or janitor's sink, is a type of sink that is typically found in commercial kitchens, restrooms, and other areas where cleaning and maintenance tasks are performed. <br /><br />## Step 2<br />The primary purpose of a service sink is to provide a designated area for cleaning and disposing of potentially contaminated tools and equipment. This includes mops, cleaning cloths, and other items that may come into contact with contaminants.<br /><br />## Step 3<br />Given the options, the correct answer is "dumping mop water". This is because mops are often used to clean floors and can become contaminated with dirt, bacteria, and other substances. Therefore, it is important to have a designated area, such as a service sink, to dispose of the water used to rinse the mop.<br /><br />## Step 4<br />The other options, such as washing hands, prepping fresh food, and rinsing equipment, are not the primary purposes of a service sink. While a service sink can be used for these tasks, it is not the most appropriate or hygienic option.