Summary
This Form 8-K filing from FirstEnergy Corp. (FE), dated March 13, 2002, reports on an unexpected extension of the scheduled refueling outage at its Davis-Besse Nuclear Power Station. During routine inspections of control rod drive mechanism penetration nozzles, corrosion was discovered in the reactor vessel head, attributed to boric acid deposits. This finding will necessitate additional repairs beyond the initial scope of the outage. The discovery of corrosion is expected to extend the Davis-Besse outage by 60 to 90 days beyond its original late March return-to-service date. This extended outage will incur additional nuclear-related operating and maintenance costs estimated at $5-10 million and could lead to increased energy costs between $10 million to $15 million per month due to lost generation. Consequently, FirstEnergy anticipates a reduction in its after-tax earnings per share by $0.05 to $0.10 in the first half of 2002.
Key Highlights
- 1Davis-Besse Nuclear Power Station outage extended by 60-90 days due to corrosion discovery.
- 2Corrosion found in the reactor vessel head, apparently caused by boric acid deposits.
- 3Five control rod drive mechanism penetration nozzles will require repair.
- 4Additional nuclear O&M costs estimated at $5-10 million.
- 5Potential increased energy costs of $10-15 million per month due to lost generation.
- 6Expected reduction in FirstEnergy's after-tax earnings of $0.05 to $0.10 per share in H1 2002.
- 7The Nuclear Regulatory Commission is inspecting the corrosion.