At what temperature do fusible plugs in chlorine cylinders melt?

At what temperature do fusible plugs in chlorine cylinders melt?

• A. 120 to 130 degrees F
• B. 158 to 165 degrees F
• C. 175 to 180 degrees F
• D. 140 to 150 degrees F

Answer: (B)

Fusible plugs in chlorine cylinders are designed to provide safety by melting at specific temperatures to prevent the cylinder from exploding in a fire. The correct temperature range where these fusible plugs melt is between 158 to 165 degrees Fahrenheit. When the temperature exceeds this range, the fusible plug melts and allows the release of chlorine gas, reducing pressure inside the cylinder and preventing a catastrophic failure. This safety feature is crucial in managing the hazards associated with handling and storing chlorine, which is a hazardous material. Understanding this piece of equipment is vital for operators, as it aids in preventing dangerous situations related to overheating or excessive pressure build-up in chlorine cylinders.

Fusible plugs in chlorine cylinders are designed to provide safety by melting at specific temperatures to prevent the cylinder from exploding in a fire. The correct temperature range where these fusible plugs melt is between 158 to 165 degrees Fahrenheit. When the temperature exceeds this range, the fusible plug melts and allows the release of chlorine gas, reducing pressure inside the cylinder and preventing a catastrophic failure.

This safety feature is crucial in managing the hazards associated with handling and storing chlorine, which is a hazardous material. Understanding this piece of equipment is vital for operators, as it aids in preventing dangerous situations related to overheating or excessive pressure build-up in chlorine cylinders.