Best Practices for Placing and Installing Emergency Shower and Eyewash Stations

Proper placement and installation of emergency shower and eyewash stations are crucial to ensure their accessibility and functionality in an emergency situation. These safety equipment are designed to provide immediate and effective decontamination in the event of exposure to hazardous materials, and their strategic positioning can make a significant difference in the outcome of an incident.

1. Location Considerations:
   a. Proximity to Hazards: Emergency shower and eyewash stations should be located within 10 seconds (approximately 55 feet or 16.8 meters) of potential hazards, such as areas where hazardous chemicals are handled, stored, or used.
   b. Unobstructed Access: The stations should be placed in areas that are free from obstacles, such as equipment, furniture, or other objects that could hinder quick access during an emergency.
   c. Adequate Lighting: The installation area should have sufficient lighting to ensure visibility and easy identification of the stations, especially in low-light conditions.
   d. Appropriate Drainage: The floor around the station should have proper drainage to accommodate the water flow and prevent pooling or slipping hazards.
2. Installation Requirements:
   a. Mounting Height: Emergency showers should be installed with the shower head 82 to 96 inches (208 to 244 cm) above the floor, while eyewash stations should be mounted with the water nozzles 33 to 45 inches (84 to 114 cm) above the floor.
   b. Clearance: A minimum clearance of 16 inches (40 cm) from the center of the eyewash station to any obstruction, and 6 inches (15 cm) from the center of the shower to any obstruction, should be maintained.
   c. Water Supply: The water supply to the stations should be potable (drinking) water, with a minimum flow rate of 0.4 gallons per minute (1.5 liters per minute) for eyewash stations and 20 gallons per minute (75.7 liters per minute) for emergency showers.
   d. Signage: The stations should be clearly marked with highly visible signage, including the words “Emergency Shower” and “Emergency Eyewash,” as well as directional arrows if the station is not directly visible.
3. Maintenance and Inspection:
   a. Regular Inspections: Regularly inspect the stations to ensure they are in proper working condition, with clear access and unobstructed water flow.
   b. Flushing: Activate the stations periodically (at least weekly) to flush the water lines and ensure the water is clean and at the appropriate temperature.
   c. Documentation: Maintain detailed records of all inspections, maintenance, and any usage of the emergency stations.
4. Employee Training:
   a. Awareness: Ensure that all employees who work with hazardous materials are aware of the location and proper use of the emergency shower and eyewash stations.
   b. Hands-on Training: Provide hands-on training to employees on how to effectively use the stations in the event of an emergency.
   c. Emergency Drills: Conduct periodic emergency drills to test the response procedures and identify any areas for improvement.

By following these best practices for the placement and installation of emergency shower and eyewash stations, organizations can ensure that these critical safety measures are readily available and functional in the event of an emergency, ultimately protecting the health and well-being of their employees.