(Hancocks Bridge, N.J.) – PSEG Nuclear’s Salem Unit 1 returned to service at 1:03 a.m. on Sunday, November 6, completing a refueling outage with reactor head replacement in world record time. The outage, Salem Unit 1’s 17t, was completed in 25 days, 6 hours and 3 minutes – 10 days ahead of the original 35-day plan target, 4 days ahead of the current 29-day world record and 7 days ahead of the current 32-day U.S. record. Salem also set several new internal records and achieved one of its safest and best outages.
This extraordinary performance came on the heels of a very successful run; Unit 1 had been on line continuously for 153 days and had a year to date capacity factor of 99.9 percent when it entered this outage. Salem Unit 2 experienced similar success during its spring outage and has been online for 178 days.
“This was the second outage completed under the Operating Services Agreement between PSEG and Exelon this year. Using tools from the Exelon Management Model and lessons learned from Salem Unit 2’s spring refueling outage, which also included reactor head replacement, we set out to improve our performance, safely execute the outage, and set new records for ourselves and the industry. I’m proud of the way the organization rallied around and met the challenging goals we set for ourselves. The work we completed during this outage will help ensure a safe, reliable run over the next operating cycle” said Bill Levis, PSEG Nuclear - senior vice president & CNO.
During this outage a team of nearly 1,000 employees and supplemental personnel invested more than 170,000 person hours of work, safely executed more than 17,000 activities (including 2,000 more than originally planned), and met all nuclear safety goals. The team safely replaced about one-third of the fuel in the reactor, installed a new reactor head and assembly and completed a significant number of maintenance and testing activities – without any lost time accidents.
“The performance achieved during both Salem outages this year demonstrates that we’re heading in the right direction, across the board, at Salem and Hope Creek,” said Tom Joyce, vice president – Salem Station. “We have a good team of people. They’ve done a great job of safely executing outages, improving performance and safely operating the plants this year. I’m proud of our accomplishments and our people. We did the work said we would do and met our commitments to the Corporation and our stakeholders.”
NOTE: Prior to completion of Salem Unit 1’s outage, ASCO 2 in Spain held the 29-day world record for completion of an outage with reactor head replacement and Ginna in New York held the 32-day U.S. record for completion of an outage with reactor head replacement. Source: Westinghouse
PSEG Nuclear operates Hope Creek, and 1100 megawatt boiling water reactor, and Salem Units 1 and 2, two 1,150 megawatt pressurized water reactors. The three units are located on one site in Salem County, N.J.
PSEG Nuclear is a subsidiary of PSEG Power, one of the largest independent power producers in the U.S., and an affiliate of Public Service Electric and Gas Company (PSE&G), New Jersey’s largest electric and gas utility. PSEG Power currently has approximately 14,000 megawatts of electric generating capacity in operation, and an additional 3,000 in construction. In addition to PSEG Nuclear, PSEG Power’s subsidiaries include PSEG Fossil, which owns and operates fossil-fueled generating facilities and PSEG Energy Resources and Trade. PSEG Power and PSE&G are subsidiaries of Public Service Enterprise Group Incorporated (PEG: NYSE), a diversified energy holding company with headquarters in Newark, NJ.