What is the first step in conducting a pumping test?

Gradually speeding up the pump until the net pump discharge pressure reaches 150 PSI is crucial because it ensures that the pump is operating within a safe and effective range before conducting any further testing. This initial step is designed to establish a baseline pressure from which to measure the performance of the pump during the test. By incrementally increasing the speed, you allow the system to stabilize and avoid potential spikes or fluctuations that could lead to inaccurate readings.

Achieving this specific pressure level is important for comparing results and understanding how the system performs under varying conditions. Once this threshold is met, it becomes possible to accurately assess flow rates, system efficiency, and the impact of the pumping operation on the surrounding environment or equipment. Subsequent steps in a pumping test, such as recording readings or checking flow rates, rely on this established pressure as a foundation for analysis and decision-making.