The Control Valve Building is a small structure that houses valves and related equipment that regulate the flow and pressure of water within the pipeline system.
Control valves serve several important functions within a water supply network. They regulate how much water flows through different sections of the pipeline, ensuring balanced and efficient distribution. They also manage pressure, reducing or maintaining it to protect pipes and downstream equipment from stress, leaks, and potential bursts.
In addition, these buildings enable isolation and maintenance, allowing operators to shut off or divert water during repairs, inspections, or emergencies without disrupting the entire system. The structures themselves provide essential protection, shielding valves, actuators, and instrumentation from weather, vandalism, and corrosion, thereby extending the life of critical infrastructure.
An aerial photo from 1969 confirms the building was already in place by then, indicating it was constructed earlier, but the building is not present in a 1961 aerial image.
