NRC Finishes Review of Vermont Yankee Decommissioning Planning Report

Neil Sheehan
Public Affairs Officer
Region I

More of a marathon than a sprint, the decommissioning of a nuclear power plant can in some cases take decades. But central to the successful completion of that process is careful planning and vigilant oversight.

vyIn December of 2014, the Vermont Yankee nuclear power plant embarked on that phase of its life after being permanently shut down. As required by the NRC, Entergy, the plant’s owner, submitted a Post-Shutdown Decommissioning Activities Report, or PSDAR, on Dec. 19, 2014.

What exactly is a PSDAR? It is a report designed to provide the NRC and public with a general overview of the company’s proposed decommissioning activities. The report includes estimated costs for decommissioning and an affirmation that the decommissioning can be completed consistent with the site’s environmental statement.

Since the PSDAR only provides information and is not a federal action, it does not require NRC approval. However, the agency does review such submittals to confirm they meet regulatory requirements.

Besides performing an evaluation of the nuts-and-bolts aspects of the decommissioning plans, the NRC staff also reviewed public comments regarding the report. Along those lines, the agency held a public meeting on Feb. 19, 2015, in Brattleboro, Vt., for the purpose of receiving comments. Those remarks and others submitted separately in writing were all considered as the report was being prepared.

The NRC staff has now completed its review of the report and has determined the planned decommissioning activities, schedules and other information described in it are consistent with the agency’s requirements in this area. A copy of the NRC’s letter to Entergy regarding the PSDAR review results will be made available in the agency’s electronic documents system, ADAMS.

Also on the topic of Vermont Yankee’s decommissioning, as of Feb. 1, 2016, the responsibility for Vermont Yankee has been transferred within the NRC from the office responsible for operating reactors to the office responsible for decommissioning nuclear power plants.

Going forward, the Office of Nuclear Material Safety and Safeguards’ Division of Decommissioning, Uranium Recovery and Waste Programs will oversee licensing activities involving Vermont Yankee.

The NRC will continue to perform inspections at Vermont Yankee, with the intention of being on-site anytime a major activity is taking place.

 

A Decommissioning of a Different Sort: NRC Resident Inspector Office at Vermont Yankee Shuts Down

Neil Sheehan
Public Affairs Officer
Region I

VYResidentOfficeClose 7-2015Something happened last week at the Vermont Yankee nuclear power plant that might not merit headline news but is nonetheless worth highlighting: The lights were turned off for the last time in the NRC’s Resident Inspector office at the site.

As is well known by now, Vermont Yankee permanently ceased operations last December, bringing to a halt power production that had begun in November 1972. Since 1978, when the Resident Inspector program was launched, the NRC has had two such inspectors assigned to the site.

Among other things, these inspectors have kept close watch on day-to-day activities, responded to events, performed inspections and reviews and served as a vital conduit of information to the NRC. But commensurate with the reduced safety risk associated with a permanently shutdown reactor, the NRC has ended its daily inspector presence.

The NRC had kept a Resident Inspector at the Vernon, Vt., site to allow us to maintain on-site scrutiny during the early stages of the transition from an operating plant to one entering decommissioning. (Vermont Yankee will be using the SAFSTOR approach, which will involve placing the unit in storage for many years before embarking on major decontamination and dismantlement work.)

Although the Resident Inspector office has closed, NRC’s review activities have not come to a halt. Rather, the agency will continue to perform inspections at the plant on a periodic and targeted basis.

For instance, whenever there is major work taking place, such as the demolition of a nuclear-related building or the removal of spent fuel stored in the plant’s spent fuel pool into dry casks, an NRC inspector will be present. In addition, NRC will conduct inspections at the site at regular intervals to check on the plant’s safety status and any key developments until all spent fuel has been removed from the site and the plant’s NRC license is terminated.

Anyone seeking to contact the NRC regarding Vermont Yankee can continue to do so by calling the agency’s Region I Office via its toll-free phone number at 1-800-432-1156 and asking for the Division of Nuclear Materials Safety or by e-mail at OPA1@NRC.GOV .

Vermont Yankee is not unique with respect to this change involving the Resident Inspectors assigned to the plant. Three other plants that have shut down in recent years have also seen this changeover.