For low-pressure systems, how do pressure boundaries and work boundaries compare?

In low-pressure systems, pressure boundaries and work boundaries can indeed be the same stop valves. This concept highlights that in certain systems, especially those operating under lower pressure conditions, the same components can serve dual purposes.

When pressure boundaries and work boundaries are combined, the design typically aims to maximize efficiency and minimize points of failure. In practical terms, this means that a stop valve might obstruct both the flow of the working fluid and maintain the system pressure simultaneously. This dual functionality is especially advantageous in low-pressure settings, where the additional complexity of separate components could introduce unnecessary risks or maintenance challenges.

Understanding this concept is crucial in DLSS maintenance, as it affects how technicians approach inspections and repairs. Recognizing that the same valve serves multiple roles can streamline maintenance procedures and ensure that systems remain safe and functional.