This name refers to equipment that shares a common plumbing fixture. Any of the fixtures such as shower, eyewash, and eye/face wash or drench hose may be in this combination, but most commonly it refers to a shower and an eyewash station.
A combination unit has the ability to flush any part of the body or all of the body. It is the most protective device and should be used wherever possible. This unit is also appropriate in work areas where detailed information about the hazards is lacking, or where complex, hazardous operations involve many chemicals with different properties. A combination unit is useful in situations where there are difficulties handling a worker who may not be able to follow directions because of intense pain or shock from an injury.
Location: Install safety station within 10 seconds (approximately 55 feet) of hazard, on the same level as hazard and with unobstructed travel path. Where strong acids or caustics are being handled, emergency safety station should be located adjacent to the hazard, and an appropriate professional should be consulted for advice on the proper distance.
Identification: Identify safety station location with highly visible sign.Area around drench hose shall be well-lit.
Water Temperature: Water delivered by safety station shall be tepid (60-100°F).
Training: Instruct all employees in the location and proper use of emergency safety station.
Maintenance/Inspection: Activate plumbed drench hose at least weekly. Inspect all emergency safety station annually for compliance with standard.
