[Federal Register Volume 75, Number 228 (Monday, November 29, 2010)]
[Notices]
[Pages 73134-73135]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2010-29935]
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NUCLEAR REGULATORY COMMISSION
[Docket Nos. 50-335 and 50-389; NRC-2010-0363]
Florida Power and Light Company, St. Lucie Plant, Units 1 and 2;
Environmental Assessment and Finding of No Significant Impact
The U.S. Nuclear Regulatory Commission (NRC or the Commission) is
considering issuance of an exemption from Title 10 of the Code of
Federal Regulations (10 CFR) Part 26, Section 26.9, for Facility
Operating License Nos. DPR-67 and NPF-16, issued to Florida Power and
Light Company, et al. (the licensee), for operation of St. Lucie Plant,
Units 1 and 2, located on Hutchinson Island in St. Lucie County,
Florida. Therefore, as required by 10 CFR 51.21, the NRC performed an
environmental assessment. Based on the results of the environmental
assessment, the NRC is issuing a finding of no significant impact.
Environmental Assessment
Identification of the Proposed Action
The proposed action would consider approval of an exemption for St.
Lucie Plant, Units 1 and 2, from certain requirements of 10 CFR Part
26, ``Fitness-for-Duty Rule.'' Specifically, the licensee requests
approval of an exemption from the requirements of 10 CFR 26.205(c),
``Work hours scheduling,'' and (d), ``Work hour controls.''
The licensee states that during severe weather conditions, for
example, tropical storms or hurricane force winds, adherence to all
work hour controls requirements could impede the licensee's ability to
use whatever staff resources may be necessary to prepare the site for a
pending severe weather event and ensure that the plant reaches and
maintains a safe and secure status.
The exemption would only apply to severe weather conditions where
tropical storm or hurricane force winds are predicted onsite requiring
severe weather preparations, and activation and sequestering of the St.
Lucie storm crew.
The proposed exemption will allow the licensee to not meet the
requirements of 10 CFR 26.205(c) and (d), from the time severe weather
site preparation begins until exit conditions are satisfied. The
exemption would only apply to individuals on the storm crew who perform
duties identified in 10 CFR 26.4(a)(1) through (a)(5). When storm crew
sequestering exit conditions are met, full compliance with 10 CFR
26.205(c) and (d) will be required.
The proposed action does not involve any physical changes to the
reactor, fuel, plant, structures, support structures, water, or land at
the St. Lucie Plant, Units 1 and 2, site.
The proposed action is in accordance with the licensee's
application dated October 16, 2009.
The Need for the Proposed Action
Proposed action is needed because the licensee is unable to meet
the requirements of 10 CFR 26.205(c) and (d) during declarations of
severe weather conditions that could result due to prevailing tropical
storm or hurricane force winds impacting the facility.
Compliance with work hour control requirements could impede the
licensee's ability to use whatever staff resources may be necessary to
respond to a plant emergency and ensure that the plant reaches and
maintains a safe and secure status.
Environmental Impacts of the Proposed Action
The NRC staff has completed its environmental assessment of the
proposed exemption. The NRC staff has concluded that the proposed
exemption from the implementation of the requirements of 10 CFR
26.205(c) and (d) during declaration of severe weather conditions,
would not significantly affect plant safety and would not have a
significant adverse affect on the probability of occurrence of an
accident.
The proposed action would not result in any increased radiological
hazards beyond those previously evaluated by the NRC staff in the
Safety Evaluation Reports, dated November 8 and November 7, 1974,
related to operation of St. Lucie Plant, Units 1 and 2, respectively.
No changes are being made in the types of effluents that may be
released offsite. There is no significant increase in the amount of any
effluent released offsite. There is no significant increase in
occupational or public radiation exposure. Therefore, there are no
significant radiological environmental impacts associated with the
proposed action.
The proposed action does not result in changes to land use or water
use, or result in changes to the quality or quantity of non-
radiological effluents. No changes to the National Pollution Discharge
Elimination System permit are needed. No effects on the aquatic or
terrestrial habitat in the vicinity or the plant, or to threatened,
endangered, or protected species under the Endangered Species Act, or
impacts to essential fish habitat covered by the Magnuson-Stevens Act
are expected. There are no impacts to the air or ambient air quality.
There are no impacts to historical and cultural resources. There would
be no noticeable effect on socioeconomic conditions in the region.
Therefore, no changes or different types of non-radiological
environmental impacts are expected as a result of the proposed action.
Accordingly, the NRC concludes that there are no significant
environmental impacts associated with the proposed action.
The licensee currently maintains a Hurricane Plan that provides
directions for activation of the storm crew. The storm crew is
activated upon the direction of the Emergency Coordinator, typically
the site Plant General Manager or designee. This individual is
qualified as an Emergency Coordinator during a
[[Page 73135]]
declared emergency. The Plan provides specific entry conditions for the
start of the emergency and specific conditions that will terminate the
emergency. The licensee states that the impact on personnel manning for
implementation of the site hurricane staffing and severe weather
preparations is similar to entering the Emergency Plan. Although the
proposed exemption would allow the licensee not to meet work hour
controls during storm crew activation, sufficient numbers of management
and supervision will be available during storm crew manning and
activation to ensure that public health and safety is adequately
protected.
The details of the staff's safety evaluation will be provided in
the exemption that will be issued as part of the letter to the licensee
approving the exemption to the regulation, if granted.
Environmental Impacts of the Alternatives to the Proposed Action
As an alternative to the proposed action, the staff considered
denial of the proposed action (i.e., the ``no-action'' alternative).
Denial of the exemption request would result in no change in current
environmental impacts. If the proposed action were denied, the licensee
would have to comply with the fatigue rules in 10 CFR 26.205(c) and
(d). This would cause unnecessary burden on the licensee, without a
significant benefit in environmental impacts. The environmental impacts
of the proposed exemption and the ``no action'' alternative are
similar.
Alternative Use of Resources
The action does not involve the use of any different resources than
those considered in the Final Environmental Statement related to the
St. Lucie Plant, Unit 1, dated June 1973; the Final Environmental
Statement related to the operation of St. Lucie Plant, Unit 2 (NUREG-
0842), dated April 1982; and, the plant-specific Supplement 11 to
NUREG-1437, ``Generic Environmental Impact Statement for License
Renewal of Nuclear Power Plants'' (GEIS). Supplement 11 of the GEIS,
issued on May 16, 2003, addresses the renewal of operating licenses
DPR-67 and NPF-16 for St. Lucie Plant, Units 1 and 2, for an additional
20 years of operation.
Agencies and Persons Consulted
In accordance with its stated policy, on September 7, 2010, the NRC
staff consulted with the Florida State official, William A Passetti of
the Bureau of Radiation Control, regarding the environmental impact of
the proposed action. The State official had no comments.
Finding of No Significant Impact
On the basis of the environmental assessment, the NRC concludes
that the proposed action will not have a significant effect on the
quality of the human environment. Accordingly, the NRC has determined
not to prepare an environmental impact statement for the proposed
action.
For further details with respect to the proposed action, see the
licensee's letter dated October 16, 2009 (Agencywide Documents Access
and Management System (ADAMS) Accession No. ML092990394). Documents may
be examined, and/or copied for a fee, at the NRC's Public Document Room
(PDR), located at One White Flint North, Public File Area O1-F21, 11555
Rockville Pike (first floor), Rockville, Maryland. Publicly available
records will be accessible electronically from the ADAMS Public
Electronic Reading Room on the Internet at the NRC Web site, http://www.nrc.gov/reading-rm/adams.html. Persons who do not have access to
ADAMS or who encounter problems in accessing the documents located in
ADAMS should contact the NRC PDR Reference staff by telephone at 800-
397-4209 or 301-415-4737, or send an e-mail to [email protected].
Dated at Rockville, Maryland, this 19 day of November 2010.
For the Nuclear Regulatory Commission.
Tracy J. Orf,
Project Manager, Plant Licensing Branch II-2, Division of Operating
Reactor Licensing, Office of Nuclear Reactor Regulation.
[FR Doc. 2010-29935 Filed 11-26-10; 8:45 am]
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