What type of water supply is required for the work area in a salon?

The correct answer specifies that the water supply required for the work area in a salon must be clean, hot, and sanitary running water. This is crucial for maintaining hygiene standards and ensuring the safety and well-being of both clients and staff during various services.

Clean, hot, and sanitary running water is essential for numerous tasks within a salon, including hair washing, cleaning tools and equipment, and sanitizing surfaces. Using hot water can also help in the proper dissolution of cleaning agents and disinfectants, enhancing their effectiveness in maintaining a sanitary environment.

Other options such as only having cold running water or no specific requirement would not meet health and safety regulations necessary for a professional salon environment. Similarly, while cold and sanitized water may have limited applications, it does not fulfill the comprehensive needs for cleanliness and disinfection that hot and sanitary water offers. Thus, the requirement for clean, hot, and sanitary running water reflects industry standards and regulations aimed at ensuring a safe and hygienic salon experience.