What is the primary goal of backflow prevention regulations?

The primary goal of backflow prevention regulations is to ensure the quality of the drinking water supply. Backflow can lead to the contamination of potable water systems, posing serious health risks to consumers. Preventative measures are crucial to maintain the integrity of the water supply and protect public health. Regulations provide guidelines for the installation and maintenance of backflow prevention devices, ensuring contaminants from non-potable water sources cannot enter the drinking water system. This focus on safeguarding drinking water quality supports overall community health and safety standards.