Coagulant Feed Day Tank Ultrasonic Level Transmitter

When a Southern California municipality needed reliable level measurement of their coagulant day tanks, they turned to Flowline. The treatment plant injects aluminum sulfate as a flocculant to remove chemical phosphorous from inbound waste in their clarifier tanks. This aqueous solution of iron salts is highly corrosive, coating and scaling. The I&E technician said that prior float and conductance level switches had failed due to coating buildup, and he needed reliable level measurement. For these reasons, Flowline suggested our non-contact ultrasonic sensors that are constructed of PVDF and ideal for small tank chemical feed applications. The DL14 ultrasonic sensor provides reliable level data to the SCADA which monitors the tanks and alarms for refill. Flowline is reliable level measurement.