Process Monitoring &
Control Instrumentation

Tel: 941-330-6666
Fax: 941-966-6023

Success Stories

Hydrochloric Acid Bulk Tank Liquid Level Sensor

Hydrochloric Acid Bulk Tank Liquid Level Sensor

When the city of Ontario, California needed reliable level measurement of their hydrochloric acid bulk storage tanks, they turned to Flowline. The city uses HCL to neutralize waste streams at their water treatment plant, where the operators were dissatisfied with inconsistent readings from their ultrasonic sensors, caused by vapor and acoustic signal attenuation. HCL is… Continue Reading

Municipal Bleach Storage Tank Liquid Level Sensor

Municipal Bleach Storage Tank Liquid Level Sensor

When a California municipality needed reliable level measurement of their sodium hypochlorite storage tanks, they turned to Flowline. To get a head start on disinfection, the city injects bleach into lift stations that transfer wastewater to their treatment plant. A highly corrosive and vaporous disinfectant, bleach is difficult to measure, and it notoriously corrodes fluid… Continue Reading

Reliable Municipal Canal Liquid Level Sensor

Reliable Municipal Canal Liquid Level Sensor

When a Pennsylvania municipality needed reliable level measurement of their feed water canal, they turned to Flowline. The treatment plant supplies fresh drinking water to 375,000 homes in greater Philadelphia. Water enters the plant through a 40′ wide canal that’s fed by two reservoirs. The canal level is measured and used to control the flow rate from each… Continue Reading

Municipal Sewer Lift Station Liquid Level Sensor

Municipal Sewer Lift Station Liquid Level Sensor

When a Wisconsin municipality needed reliable level measurement of their most challenging sewer lift stations, they turned to Flowline. Some of their pump stations have in-flow pipes located near the bottom of the sumps that pour into shallow vaults. Where so, the operators maintain the level inside the vault space to eliminate the chance of… Continue Reading