Final answer:
In a fuels laboratory, explosion-proof lighting is an essential safety feature to prevent the ignition of flammable chemicals and vapors. Wooden furniture, carpeted floors, and open flames are typically avoided to reduce fire risks.
Step-by-step explanation:
Fuels Laboratory Safety Features
The question pertains to the specific safety features required in a fuels laboratory. Among the options provided, explosion-proof lighting is a crucial safety feature. This is because fuels labs handle flammable chemicals and materials that could emit vapors capable of combustion. To prevent any potential accidents, explosion-proof lighting is designed to contain any sparks or flames that could occur within the light fixtures, thus preventing them from igniting any flammable vapors present in the lab environment.
It is vital to follow strict safety guidelines in any laboratory setting, especially when dealing with flammable substances or high-temperature combustion. This includes using fume hoods to prevent fume inhalation and knowing the location of safety equipment like fire extinguishers and eyewash stations. Using open flames requires caution, such as tying back loose hair and clothing, not leaving flames unattended, and always being alert when handling hot glassware or chemicals.
Other listed options such as wooden furniture, carpeted floors, and open flames are generally avoided in a fuel laboratory setting due to the increased risk of fire they pose.