What is a key characteristic of eye wash stations?

A key characteristic of eye wash stations is that they have a permanent supply of flushing water. This feature is essential for providing immediate assistance in the event of a chemical splash or other hazardous exposure to the eyes. The flushing water helps to dilute and remove potentially harmful substances, minimizing the risk of injury and facilitating a quick response time.

Establishing a permanent water supply ensures that the eye wash station is always ready for use, meeting safety regulations and standards that dictate the availability and functionality of emergency equipment. This attribute is critical in environments where dangerous materials are handled, ensuring that workers can access emergency flushing capabilities without delay.