CHART RECORDER C032
A chart recorder can be installed In both the suction and discharge piping to give you an accurate picture of the pump’s head over a period of time.
Gages show the head only at the moment you are looking at them. The head can vary during the day because of:
- Changes in valve positions.
- The emptying and filling of tanks.
- Changes in the pump’s speed.
You need this differential head information to determine if the pump is running somewhere near its best efficiency point (BEP.)