What are some common hazards that require an eyewash station?

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2023年7月19日

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What are some common hazards that require an eyewash station?

Eyewash stations are typically required in workplaces where employees are at risk of exposure to substances that could cause injury or impairment to the eyes. These substances can be broadly categorized into four types:

Corrosives: These are substances that can damage or destroy body tissues on contact. Examples include strong acids (such as sulfuric acid or hydrochloric acid) and strong alkalis (such as sodium hydroxide or potassium hydroxide).
Irritants: These substances can cause discomfort or inflammation if they come into contact with the eyes. Examples include less concentrated acids and alkalis, as well as some cleaning products.
Toxins: These are poisonous substances that can cause serious harm or death if they enter the body. Many toxins can harm the eyes, either directly through contact or indirectly by entering the bloodstream. Examples include certain pesticides and heavy metals.
Biological substances: These include microorganisms like bacteria, viruses, and fungi, as well as the toxins they produce. Workers in healthcare or laboratory settings may be exposed to these substances.

Specific examples of environments that often require eyewash stations include:

Chemical manufacturing plants: Workers may be exposed to a variety of hazardous chemicals, including both corrosives and toxins.
Laboratories: Both research and educational labs often use chemicals that can be harmful to the eyes.
Healthcare facilities: Workers can be exposed to biological hazards as well as certain cleaning or sterilization chemicals.
Construction sites: Workers may be exposed to dust, cement, or other irritants.
Automotive repair shops: Various cleaning and maintenance chemicals can pose a risk.

Remember, this is not an exhaustive list. Any workplace where there is a risk of harmful substances coming into contact with workers’ eyes should have an appropriate eyewash station.