The Challenge of Water Temperature in Eyewash Stations

In the critical moments following a chemical splash, the eyewash station is a lifeline, yet its effectiveness is contingent on the water temperature it delivers. Connected to the factory’s potable water supply, the water temperature in an eyewash station is often at the mercy of the ambient environment. While summer brings a welcome coolness, winter can turn these life-saving stations into a source of additional harm with freezing temperatures and icy water that can exacerbate eye injuries.

The ANSI and European standards suggest an ideal water temperature range of 16-38°C for eyewash stations, but many industrial sites lack the infrastructure to maintain such conditions. Moreover, the misconception that eyewash stations are rarely used has led to a lack of attention their proper maintenance and use.

To address the challenge of water temperature in eyewash stations, especially in cold climates, there are several solutions:

1. Freeze-Protected Eyewash Stations: These stations are designed to withstand subfreezing conditions for brief periods. They remove any part of the system containing water from direct exposure to the elements, with valves and piping located in heated buildings or underground below the frost line. Special freeze-prevention valves sense approaching cold temperatures and activate to move water in the system, preventing freezing.

2. Electrically Heated Eyewash Stations: For regions where temperatures are expected to drop below freezing for extended periods, these systems are electrically heat-traced and insulated for extreme cold weather. They ensure that the water within the eyewash station does not freeze and can also raise the water temperature to a more comfortable level for use.

3. Electrical Trace-Heating: This method uses electric tape to heat the water lines, preventing the water from freezing and ensuring a more tolerable temperature for emergency use.

Shanghai Bohua, a professional manufacturer of eyewash stations, offers a variety of models, including those designed to combat the challenges of cold weather. Our team of engineering designers can customize solutions to meet your specific needs and site conditions. We are committed to providing the highest quality and service, ensuring that your eyewash stations are not only effective but also safe to use in any temperature.

For more information on Bohua’s eyewash station products or to discuss how we can tailor a solution to your specific requirements, please feel free to reach out to us. Our consultation hotline is ready to assist you at: 021-51693115.

Email: bohuasafety@gmail.com

WhatsApp: +8618917119171

Your safety is our top priority, and we are here to ensure that your eyewash stations are ready to provide the necessary protection when it matters most.