Eyewash Stations & Emergency Showers
When a corrosive chemical like concrete, battery acid, caustic cleaners or solvents splashes into your eyes or onto your body, the first seconds matter. Flushing right away with lots of water limits the damage.
- Construction
- General Industry
Photo: plumbed eyewash station with green sign, and a portable self-contained eyewash
When they’re required
Where a worker’s eyes or body may be exposed to corrosive materials, facilities for quick drenching or flushing must be provided in the immediate work area. Battery charging areas, chemical mixing and concrete work are common examples.
Good eyewash stations (ANSI Z358.1)
- Reachable within about 10 seconds from the hazard, on the same level, with a clear path
- Clearly marked with a sign and well lit
- Deliver tepid (lukewarm) water for at least 15 minutes
- Plumbed units activated weekly to flush the line; portable units maintained per the manufacturer
- Squeeze bottles are only a supplement, not a replacement
How to use an eyewash
- Get to the eyewash immediately, with help if needed.
- Hold your eyelids open with your fingers and roll your eyes.
- Flush for at least 15 minutes (longer for some chemicals; check the SDS).
- Remove contact lenses while flushing if you can.
- Get medical attention. Bring the SDS.
Standards & references
- 29 CFR 1910.151(c): Quick drenching or flushing
- ANSI/ISEA Z358.1: Emergency eyewash and shower equipment
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