The Road to Utah

September 28, 2020, 9:11AMRadwaste Solutions

Six large trucks were used to push and pull the SONGS-1 reactor pressure vessel 400 miles through Nevada and into Utah with a maximum speed of 10 miles per hour over a 10-day period. Photo: EnergySolutions

July 14 marked a milestone in the decommissioning of the San Onofre Nuclear Generating Station (SONGS), as the Unit 1 reactor pressure vessel (RPV) completed a seven-week journey from Southern California to EnergySolutions’ Clive disposal facility in Utah. The approximately 670-ton RPV package, containing the pressure vessel from the previously decommissioned SONGS-1, pieces of radioactive metal, and grout for radiation shielding, left San Onofre on May 24, traveling by rail to a location outside Las Vegas, where it was transferred to a platform trailer to be transported the remaining 400 miles to Clive, about 75 miles west of Salt Lake City.

“This project was a very complex undertaking that required approvals and/or coordination with over two dozen federal, state, and local agencies and government entities,” said Todd Eiler, director of the EnergySolutions Projects Group, which handled the transport. “The coordinated effort with the rail lines and departments of transportation in California, Nevada, and Utah resulted in another safe and successful large component shipment managed by the EnergySolutions Projects Group.”

Don't blame NRC uncertainty for San Onofre retirement

July 2, 2013, 6:00AMANS Nuclear CafeRod Adams

The San Onofre Nuclear Generating Station never threatened public health and safety. Unit 2 could have been restarted as soon as its scheduled outage was completed in February 2012. Unit 3 could have been restarted by mid-March 2012. The total cost of the repairs, including purchased replacement power, should have been less than $50 million and been covered by the manufacturer's warranty.

San Onofre debate now more public – and more technical

March 15, 2013, 6:00AMANS Nuclear CafeWill Davis

The debate over the continuing investigations into steam generator U-tube problems at San Onofre Nuclear Generating Station (SONGS) last week entered a new phase of heightened publicity and public scrutiny as the Nuclear Regulatory Commission (NRC) released Mitsubishi documents which detailed that company's investigations into the root causes of the problems.