The relief valve in a reduced pressure system must be set at what level of pressure according to system design?

In the context of a reduced pressure system, the relief valve is a critical safety component designed to prevent overpressure conditions. The relief valve must be set at the maximum pressure level according to the system design in order to effectively manage and release excess pressure.

When operating within a reduced pressure system, maintaining the pressure within prescribed limits is essential for safety, performance, and compliance with code requirements. If the pressure exceeds the maximum set point, the relief valve opens to discharge excess pressure, thereby preventing potential damage to the system components, which could lead to catastrophic failures or leaks.

Setting the relief valve at maximum pressure ensures that it operates effectively to protect the integrity of the system, aligning with both safety standards and the operational parameters established during the system design phase.