When a California campground needed reliable level measurement of their greywater storage tank, they turned to Flowline. Each rental cabin has its own sink and shower with guests utilizing common men’s or ladies rooms for toilets. Suffering through the drought, the camp wells are far less productive, and the trend is not sustainable. To address this, the operator installed a greywater system that collects, filters and treats the sink and shower water for reuse in flushing toilets. One month later, the system integrator contacted Flowline stating that the previous ultrasonic level sensor functioned intermittently during the twice daily condensation cycles within the tank. For this reason, Flowline suggested our proprietary reflective ultrasonic sensor that’s unaffected by condensation. The ultrasonic sensor provides reliable level data to the PLC, which monitors the storage tank and gravity feeds the toilets. Flowline is reliable level measurement.