Westinghouse Electric Company was contracted by Arizona Public Service to provide the first Mobius system, a continuous mobile boration system designed for use at the Palo Verde Nuclear Generation Station. Work already is underway on the project. Delivery of the Mobius system to Palo Verde is scheduled for late 2015. At Palo Verde, the Mobius system will be used at the start of outages to borate the plant to refueling boron concentrations much faster than current methods, resulting in reduced outage duration. The system then will be used as part of the defense-in-depth outage risk mitigation strategies.
