When a California water district needed reliable level measurement of their pump station chemical feed tanks, they turned to Flowline. The sewage treatment process begins in six remote lift stations that directly supply their plant. In which, they inject sodium chlorite for disinfection and hydrochloric acid for pH neutralization. Highly corrosive, the operators had experienced numerous failures with their previous float level switches. For this reason, Flowline suggested the use of our corrosion resistant ultrasonic level sensors that measure chemical drums and totes reliably. The ultrasonic sensors provide reliable level data to the SCADA, which in turn, monitors their chemical inventories and alerts staff when they need more product. Flowline is reliable level measurement.