The Chlor-Scale ton container scale from Force Flow/Halogen safely cradles a chlorine ton container while providing feed and chemical inventory information. It enables operators to know in real time exactly how much chlorine has been fed and how much remains in the tank. It warns of excessive or insufficient feed rates and remotely monitors from a PLC or SCADA system. Its Eclipse emergency valve shut-off system instantly closes the container valve when a signal is received from a leak detector, panic button or from SCADA. The actuator quickly installs on the tank without the use of any tools and allows manual operation of the valve while in place. 925/893-6723; www.forceflow.com.