Appriciate the responses. The slope is not entirely flat at this are of the curve but it is not large either. This result is similair to several other identical installations. It would appear that curve shape in this instance must indeed favor Case A in this instance (all measuring devices...
Would appreciate your thoughts. I am reviewing return to service results for a BB3 Multistage Pump. Flow meter located on discharge, suction and pressure gauge located more or less at respective flanges. No elevation correction required. This is a high head pump (>1300m, ~10-13 L/s), no need to...