A suitable eyewash station should provide continuous water flow for at least how long?

The correct answer is 15 minutes because safety standards established by organizations such as the American National Standards Institute (ANSI) recommend that eyewash stations deliver a continuous flow of water for at least this duration. The rationale behind the 15-minute guideline is based on the need to adequately flush out contaminants from the eyes and face, which can be critical in preventing long-term injury or damage. During an emergency situation, the initial reaction time might involve identifying the eyewash station and reaching it, so ensuring a continuous water supply for this amount of time provides sufficient opportunity to rinse away hazardous substances effectively. The 15-minute rule is also aligned with best practices in occupational safety across industries where eye hazards are present.