A plumbed eyewash station is portable.
The Correct Answer and Explanation is:
The statement “A plumbed eyewash station is portable” is false.
Explanation
Plumbed eyewash stations are specifically designed to be connected to a building’s water supply, providing a continuous flow of water for emergency eye rinsing. Unlike portable eyewash stations, which contain a reservoir of water and can be moved from one location to another, plumbed stations are fixed installations that require permanent plumbing connections.
Characteristics of Plumbed Eyewash Stations:
- Connection to Water Supply: Plumbed eyewash stations are directly connected to a potable water supply, ensuring that they can deliver a sufficient volume of water in the event of an emergency. This is critical for flushing contaminants from the eyes effectively.
- Continuous Flow: These stations provide a steady flow of water, often meeting the ANSI Z358.1 standard for emergency eyewash and shower equipment, which specifies a minimum of 15 minutes of continuous flushing. This is vital for removing harmful substances from the eyes without interruption.
- Location: Since plumbed eyewash stations require plumbing, they are typically located in areas where hazardous materials are used, such as laboratories, manufacturing plants, and construction sites. Their fixed nature means they must be strategically placed for quick access in emergencies.
- Maintenance: Regular maintenance is necessary to ensure that the water supply is functioning properly, and the equipment remains free from contaminants. This includes flushing the station periodically to ensure water quality.
In contrast, portable eyewash stations are designed for situations where a permanent installation is impractical or where employees work in remote locations. They are typically self-contained units filled with sterile saline or distilled water, allowing for immediate response to eye injuries when plumbed stations are not accessible.
In summary, while both types of eyewash stations serve the critical function of providing immediate relief from eye exposure to hazardous materials, only portable stations can be considered mobile. Plumbed eyewash stations are fixed installations designed for continuous use and require a stable water supply.