Which of the following items is not required to be shown on the hydraulic design information sign?

Which of the following items is not required to be shown on the hydraulic design information sign?

• A. the size of the pump
• B. the design head
• C. the system type
• D. the water supply location

Answer: (A)

In a hydraulic design information sign, the focus is on communicating the conditions the system must meet, not on listing every piece of equipment. The design head expresses the required pressure the system must deliver at its most demanding point, the system type indicates the kind of hydraulics and behavior of the network, and the water supply location shows where water is sourced and how reliable that source is. The size of the pump isn’t part of these hydraulic criteria; it’s an equipment detail chosen to meet the design head and overall demands and is typically found in equipment schedules or detailed drawings rather than on the hydraulic design sign. So, the size of the pump is not required on the hydraulic design information sign.

In a hydraulic design information sign, the focus is on communicating the conditions the system must meet, not on listing every piece of equipment. The design head expresses the required pressure the system must deliver at its most demanding point, the system type indicates the kind of hydraulics and behavior of the network, and the water supply location shows where water is sourced and how reliable that source is. The size of the pump isn’t part of these hydraulic criteria; it’s an equipment detail chosen to meet the design head and overall demands and is typically found in equipment schedules or detailed drawings rather than on the hydraulic design sign. So, the size of the pump is not required on the hydraulic design information sign.