Halogen Emergency Chlorine Shut-Off System

Halogen Shut-Off System is an economical emergency chlorine shutoff system designed for use on chlorine and sulfur dioxide ton containers (one tonne drums) commonly used at water and wastewater treatment plants. The system is DC electric powered with AC only used for keeping battery optimally charged at all times. In the event of a loss of AC power, the system continues to protect for 3 to 5 days. If AC power remains off for an extended peri- od of time, the system will auto-initiate emergency close while sufficient battery power remains.

Halogen Shut-Off System is compatible with standard valves meeting Chlorine Institute specifications and requires no tools or adapters for installation when a CGA820 connection is being used. Adapters are available to allow the Terminator to work alongside most tank mounted vacuum regulators.