SA3 Modernization Upgrades
Location: Orange County, California
Date of Completion: 2019
Client: Southern California Edison
Scope: Brownfield EPC and Commissioning
To meet increasing requirements for the transmission and distribution system controls, each of the Moulton, Washington, Atwood, and La Mirada sites required upgrading to a new automation platform – all within a 12-month time frame.
Rising Edge was responsible for dropping in a MEER building complete with foundation and associated cable trays; replacing all control and AC/DC cable; and, installing, testing, and commissioning new relays for 5 x 66kv lines, 2 x 66/16kv transformer banks, 10 x 16kv feeders, and 2 x 16kv capacitor banks. As part of this requirement, a new PLC and HMI was installed and tested by Rising Edge. Cutovers from the old controls to new controls were coordinated and executed by Rising Edge.
To learn more about the SA3 Modernization efforts, click here.