Southern Ala. Farley 1 reactor exits outage

NEW YORK, July 30 (Reuters) - Southern Company's (SO.N) 851-megawatt Unit 1 at the Farley nuclear power station in Alabama exited an outage and ramped up to 30 percent power by early Wednesday, the U.S. Nuclear Regulatory Commission said in a report.

The unit shut by July 22 due to the loss of two emergency diesel generators that would be used in the event of an off-site power outage.

The 1,711 MW Farley station is located in Dothan in Houston County, about 95 miles northwest of Tallahassee, Florida. There are two units at the station, the 851 MW Unit 1 and the 860 MW Unit 2, which entered service in 1977 and 1981.

Unit 2 continued to operate at full power.

One MW powers about 500 homes in Alabama.

In March 2005, the NRC renewed the plant's original 40-year operating licenses for both units for another 20 years until 2037 and 2041.

Southern, of Atlanta, owns and operates more than 42,000 MW of generating capacity, markets energy commodities, and transmits and distributes electricity to nearly 4.4 million customers in Georgia, Alabama, Mississippi and Florida. (Reporting by Scott DiSavino; Editing by John Picinich)