When a Massachusetts water treatment plant needed reliable level measurement of their sodium hypochlorite storage tanks, they turned to Flowline. In higher concentrations or bulk quantities, bleach becomes more vaporous, and as the temperature rises, so does the outgassing. The plant operator said that the previous ultrasonic level sensors worked fine in winter, but became erratic during summer, and they needed reliable non-contact level measurement year-round. For this reason, Flowline suggested our corrosion resistant PFA radar sensors that are unaffected by vapor. The radar sensors provide reliable level data to the SCADA which alarms for bleach refill. Flowline is reliable level measurement. |