Substation Update (2014)

Orange County, CA

Substation Update (2014)

Project Type:

Civil, Electrical

Load:

220kV, 66kV

Location:

Orange County, CA

Scope:

Installation of 66kV Circuit Breakers, Gang-Operated Disconnect Switches, Horizontal Disconnect Switches, 66kV Operating and Transfer Busses, Line PT’s, all associated conductoring and grounding.
Remove and replace three (3) 220/66kV Transformer Banks, including all associated primary conductoring, secondary wiring, and grounding.
Install one (1) 18’x 12’x 8’ vault with manhole.
Encase and slurry eight (8) 5” PVC conduits from power cable trench to new vault (400’).
Encase and slurry nine (9) 5” PVC conduits from new vault to fence line (400’).
Rock Dust 100’ x 80’ area.

66kV Switchrack Update

66kV Switchrack Update

Transformer Bank Update

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