The CSI H2Oil Alarm™ system is designed to provide pump control and alarm notification of potentially threatening water and oil levels in simplex pumping applications. The system features an innovative Oil Water Switch that senses the difference between water and oil to remove water from the tank, while preventing oil from being pumped into the environment.
As water and oil enter the tank, the oil rises to create a floating layer on top of the water. The water level rises to reach the Start Probe, activating the pump to remove water from the tank. It continues pumping water out of the tank until the water level falls below the Stop Probe, deactivating the pump. If the water level continues to rise and reaches the High Water Probe, the red High Water LED indicator illuminates and auxiliary contacts close (activating an optional CS1200 tank alarm or other remote device). If the oil level rises to activate the mechanical High Oil Float, the red High Oil LED indicator illuminates and auxiliary contacts close (activating an optional CS1200 tank alarm or other remote device).
The factory-installed Oil Water Switch features:
- High Water Probe
- Start Probe
- Stop Probe
- Reference Probe
- High Oil Float