What does the term “potable water” refer to?

The term "potable water" specifically refers to water that is safe for human consumption. This means it meets certain safety standards set by health authorities to ensure that it is free from harmful contaminants and can be safely ingested without risk to health. Potable water is essential for drinking, cooking, and sanitation practices, and its availability is crucial in maintaining public health.

Other types of water, such as that used for irrigation or cleaning, do not necessarily meet the safety standards required for potable water, as they may contain pesticides or other pollutants. Wastewater, on the other hand, is water that has been contaminated and requires treatment before it can be reused safely. Hence, understanding what constitutes potable water is vital for compliance with plumbing regulations and ensuring the health and safety of the community.