Advantages of Using a Pressure Relief Valve to Protect a Receiver

What is the advantage of using a pressure relief valve to protect a receiver instead of a fusible plug?

A) Pressure relief valves are less expensive.

B) The pressure relief valve resets itself.

C) Pressure relief valves can also be used to check the receiver pressure.

D) It is impossible for a pressure relief valve to malfunction.

The advantage of using a pressure relief valve to protect a receiver instead of a fusible plug is the pressure relief valves can also be used to check the receiver pressure.

When it comes to protecting a receiver, using a pressure relief valve instead of a fusible plug offers several advantages. One of the key benefits is that pressure relief valves can also be utilized to check the receiver pressure. This means that in addition to providing safety by releasing excess pressure, the valve can also serve as a monitoring tool to ensure the receiver is operating within the desired pressure range.

In comparison, while fusible plugs are effective in preventing boiler explosions by melting at a specific temperature to release pressure, they do not offer the added functionality of being able to check and monitor receiver pressure. This extra feature of pressure relief valves can provide additional insights into the system's performance and help operators make informed decisions about maintenance and operation.

Overall, the versatility of pressure relief valves in serving a dual purpose of protection and monitoring makes them a preferred choice for safeguarding receivers in various industrial applications.