What is the maximum allowable pressure for an acetylene cylinder?

What is the maximum allowable pressure for an acetylene cylinder?

• A. 5 psi
• B. 10 psi
• C. 15 psi
• D. 20 psi

Answer: (C)

The maximum allowable pressure for an acetylene cylinder is 15 psi. This is significant because acetylene is a highly flammable gas and requires careful handling and storage to prevent accidents. Acetylene is dissolved in acetone or other solvents to stabilize it, and the pressure inside the cylinder is a crucial factor in ensuring safety. Maintaining the pressure at or below this specified limit helps prevent the risk of decomposing the gas or creating conditions that could lead to a violent reaction. Understanding this maximum pressure is also important for anyone working with or transporting acetylene cylinders to comply with safety regulations and best practices to avoid hazardous situations. The other pressure options are below or above the threshold considered safe for acetylene handling, making 15 psi the correct choice in this context.

The maximum allowable pressure for an acetylene cylinder is 15 psi. This is significant because acetylene is a highly flammable gas and requires careful handling and storage to prevent accidents.

Acetylene is dissolved in acetone or other solvents to stabilize it, and the pressure inside the cylinder is a crucial factor in ensuring safety. Maintaining the pressure at or below this specified limit helps prevent the risk of decomposing the gas or creating conditions that could lead to a violent reaction.

Understanding this maximum pressure is also important for anyone working with or transporting acetylene cylinders to comply with safety regulations and best practices to avoid hazardous situations. The other pressure options are below or above the threshold considered safe for acetylene handling, making 15 psi the correct choice in this context.