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Otay Mesa Generating Station


Otay Mesa Generating Station - 590 MW Greenfield Power Plant

Location: San Diego, California

Calpine Corporation hired Primoris  to construct a 592 MW Greenfield Power Plant in San Diego, CA. The scope included the erection of two GE 7F class combustion gas turbines and one Siemens steam turbine generator.

The combined cycle configuration included the installation of Nooter Erikson heat recovery steam generators (HRSG) GEA air cooled condensers, 1,000 tons of supply and erect structural steel pipe racks and miscellaneous steel, over 80,000 feet of piping, and all civil work and concrete foundations.

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