How should sinks and drain boards be treated before setting up a three-compartment sink?

Before setting up a three-compartment sink, it is essential to clean and sanitize the sinks and drain boards to ensure food safety and prevent contamination. This process removes any food particles, grease, and harmful pathogens that could compromise the cleanliness of utensils and equipment that will be washed in the sink.

Cleaning the surfaces involves scrubbing them with appropriate cleaning agents to eliminate visible dirt and grease. Following this, sanitizing is crucial as it involves applying a solution that reduces the number of harmful microorganisms to safe levels. This thorough preparation is fundamental in a food service environment to maintain hygiene standards and safety for food preparation and handling.

Other options may not effectively ensure the necessary cleanliness and would leave the surfaces potentially contaminated, making it vital to adhere to proper sanitation practices in food handling processes.