Which component should be replaced when attaching a new chlorine cylinder?

Which component should be replaced when attaching a new chlorine cylinder?

• A. Sealant tape
• B. Fiber washer
• C. Pressure gauge
• D. Regulator valve

Answer: (B)

When attaching a new chlorine cylinder, it is crucial to replace the fiber washer. The fiber washer serves as a sealing component that prevents leaks at the connection point between the cylinder and the regulator. Over time, the fiber washer can become damaged or degraded due to exposure to chlorine gas and the pressures involved in the system. By replacing the fiber washer with each new cylinder, you ensure a secure seal that minimizes the risk of leaks, which is vital for safety when handling chlorine, a hazardous substance. The other components mentioned serve different functions and do not necessarily require replacement with each cylinder change. Sealant tape is typically used in threaded connections, but the use of tape in gas applications must be approached with caution as it could lead to complications in sealing. The pressure gauge provides an indication of the cylinder's pressure and should be functional but does not necessarily need replacement each time a cylinder is changed. The regulator valve controls the flow of gas from the cylinder but is designed to be serviceable over time rather than replaced regularly. Thus, focusing on replacing the fiber washer is critical for ensuring the integrity of the connection and overall safety in chlorine handling.

When attaching a new chlorine cylinder, it is crucial to replace the fiber washer. The fiber washer serves as a sealing component that prevents leaks at the connection point between the cylinder and the regulator. Over time, the fiber washer can become damaged or degraded due to exposure to chlorine gas and the pressures involved in the system. By replacing the fiber washer with each new cylinder, you ensure a secure seal that minimizes the risk of leaks, which is vital for safety when handling chlorine, a hazardous substance.

The other components mentioned serve different functions and do not necessarily require replacement with each cylinder change. Sealant tape is typically used in threaded connections, but the use of tape in gas applications must be approached with caution as it could lead to complications in sealing. The pressure gauge provides an indication of the cylinder's pressure and should be functional but does not necessarily need replacement each time a cylinder is changed. The regulator valve controls the flow of gas from the cylinder but is designed to be serviceable over time rather than replaced regularly. Thus, focusing on replacing the fiber washer is critical for ensuring the integrity of the connection and overall safety in chlorine handling.