This standard requires weekly activation and annual comprehensive testing to ensure the equipment is functional and accessible and provides tepid water for emergency use.
Inspection and Testing Requirements
| Aspect | Requirement | Purpose |
|---|---|---|
| Frequency | Weekly activation of each unit; annual full inspection | Prevent stagnant water and verify operation |
| Flow rate (Eyewash) | Minimum 0.4 gpm (1.5 L/min) for 15 minutes | Ensure adequate flushing |
| Flow rate (Safety shower) | Minimum 20 gpm at 30 psi | Full‑body drenching capability |
| Water temperature | Tepid: 16–38 °C (60–100 °F) | Prevent thermal shock or discomfort |
| Valve operation | Must activate in ≤ 1 second and remain open without hand pressure | Immediate, hands‑free use |
| Access | Reachable within 10 seconds, on same level, unobstructed path | Quick emergency access |
| Lighting and signage | Clearly marked, well‑lit, visible from hazard area | Rapid identification |
| Freeze protection | Required in cold environments | Maintain functionality year‑round |
| Recordkeeping | Document weekly activations and annual inspections | Compliance verification |
Testing Procedure
- Weekly activation:
Run water long enough to flush stagnant sections (“dead legs”) and confirm steady flow. - Annual inspection:
Check flow rates, spray patterns, valve operation, temperature, and accessibility. - Functional checks:
Ensure valves, nozzles, and drains are clean and corrosion‑free. - Signage and lighting:
Verify visibility and unobstructed access routes.