What is one of the initial steps in ensuring water quality in a facility?

One of the initial steps in ensuring water quality in a facility involves backflow prevention. This is a critical measure designed to protect potable water supplies from contamination. Backflow can occur when there is a sudden change in pressure within the water supply system, potentially allowing water from non-potable sources to flow back into the drinking water system. By implementing backflow prevention measures, facilities can effectively safeguard against the risk of contaminants entering the water supply, thereby maintaining a higher standard of water quality from the start.

While measures like testing for heavy metals, conducting annual inspections, and routine sediment filtering are important components of a comprehensive water quality management plan, backflow prevention plays a foundational role by preventing initial contamination. It's essential to establish these preventive measures early to ensure that the entire water treatment and distribution process remains uncontaminated.