Which option best reflects the distance specified by ANSI for eyewash stations from hazard areas?

Which option best reflects the distance specified by ANSI for eyewash stations from hazard areas?

• A. 5 feet
• B. 10 seconds (about 55 feet away)
• C. 200 feet
• D. Directly at hazard area

Answer: (B)

ANSI requires eyewash stations to be reachable within 10 seconds after exposure, so a practical maximum distance is about 55 feet for a typical walking pace. This is the best reflection of the standard because it ties safety to quick access—you should be able to get to the eyewash fast enough to start flushing the eyes promptly. Distances like 5 feet are safe but don’t capture the maximum distance allowed by the standard, while 200 feet would be too far to reach in time. Putting the eyewash directly at the hazard area isn’t about accessibility within a short travel time and isn’t the criterion the standard uses.

ANSI requires eyewash stations to be reachable within 10 seconds after exposure, so a practical maximum distance is about 55 feet for a typical walking pace. This is the best reflection of the standard because it ties safety to quick access—you should be able to get to the eyewash fast enough to start flushing the eyes promptly. Distances like 5 feet are safe but don’t capture the maximum distance allowed by the standard, while 200 feet would be too far to reach in time. Putting the eyewash directly at the hazard area isn’t about accessibility within a short travel time and isn’t the criterion the standard uses.