ML20197H008
| ML20197H008 | |
| Person / Time | |
|---|---|
| Site: | Peach Bottom  |
| Issue date: | 12/16/1997 |
| From: | Anderson C NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| To: | Danni Smith PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| Shared Package | |
| ML20197H012 | List: |
| References | |
| 50-277-97-07, 50-277-97-7, 50-278-97-07, 50-278-97-7, GL-89-10, NUDOCS 9712310163 | |
| Download: ML20197H008 (4) | |
See also: IR 05000277/1997007
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- Mr'. D.' M.# S$ ins President;
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SUBJECTi ROUTINE INTEG RATED INSPECTION 50-277/97-07 AND 50-278/97-07 s
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IDear Mri Smith::
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1This refers to t% inspection conducted from September 21 through November _22,1997,
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~ -ist the Peach Bottom Atomic Power Station, Delta, Pennsylvania. At the conclusion of the
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iinspection; the inspectors discussed the findings with Mr. G. Edwards and others of your
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i; ? staff.~ The inspectors based these findings on independent observation of activities /
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-interviews, and document reviews' _
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During the eight week period covered by this inspection, your staff continued to support
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plant power operations and emergent work while preparing for and conducting the Unit 3
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- refueling outage during the period from October 3 - November 2,1997. Outage activities'
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f were generally conducted safely and in a quality manner, with limited operational problems,
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most of which occurred in the several days prior to and after the commencement of the -
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outage.! - The quality of the work performed was der ^onstrated, in part, by the limited :
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, number of equipment problems noted in the four weeks following restart from the outage.
However, findings by your staff late in the Unit 3 refueling outage regarding the existence-
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of cracking on three of the ten recirculation riser pipe elbow welds posed a noteworthy
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challenge to your engineering organization and resulted in the development of a plant
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- operating strategy that limited recirculation flow 'until a mid-cycle outage can be performed
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-in 1998,
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L.During this inspection period, the NRC completed a review of your Generic Letter (GL) 89--
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f.10,' " Safety Related Motor Operated Valve Testing and Surveillance," program and
n ' determined you have adequately established a program to verify the design basis of safety-
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- related MOVs.f Accordingly, NRC review of the .GL' 8g 10 program has been completed
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- and the program can be considered " closed."'
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_ [ Two other specialist inspections were performed during this period in the area of plant <
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isupport 5 radiological controls and' inservice inspection. _-_We found that you continued to
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(maintain'en effective radiological controls program. : This was evidenced by your extensive _-
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. planning and effectivefsmplementation.of radiological controls for outago work. The
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inservice inspection and snubber surveillance programs were also found to be implemented -
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(fwell{NRC required augmented inspections and inspections to address industry informatio
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?were implemented properly and timely.,
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Mr. D. M. Smith
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Multiple examples of a violation of NRC requirements were identified during this period.
Specifically, three examples of a failure to follow procedures were identified, two in the
Operations area and one in the Maintenance area. We are concerned with those examples
of procedure non-adherence given their impact on plant equipment and their potential
industrial safety implications (i.e., one which directly caused a Unit 2 reactor scram and
another which significantly contributed to maintenance personnel inadvertently rendering a
safety-related HPSW pump inoperable without it being electrically isolated during the
conduct of work).
This violation is cited in the enclosed Notice of Violation and the circumstances are
described in detailin the enclosed inspection report. Please note that you are required to
respond to this letter and should follow the instructions specified in the enclosed Notice
when preparing your response,
in accordance with 10 CFR 2.790 of the NRC's " Rules of Practice," c copy of this letter
and its enclosures will be placed in the NRC Public Document Room.
We appraciate your cooperation.
Sincerely,
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Clifford J. Anderson, Chief
Projects Branch 4
Division of Reactor Projects
Docket / License No. 50-277/DPR 44
50-278/DPR-66
Enclosure: NRC Inspection Report 50 277/97-07 and 50-278/97-07
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Mr. D. M. Smith
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cc w/ encl:
G. A. Hunger, Jr., Chairman, Nuclear Review Board and Director, Licensing
T. Mitchell, Vice President, Peach Bottom Atomic Power Station
G. Rainey, Senior Vice President, Nuclear Operations
J. B. Cotton, Vice PresHent, Nuclear Station Support
T. Niessen, Director, Nuclear Quality Assurance
A. F. Kirby, Ill, External Operations Delmarva Power & Light Co.
G. Edwards, Plant Manager, Peach Bottom Atomic Power Station
G. J. Lengyel, Manager, Experience Assessment
J. W. Durham, Sr., Senior Vice President and General Counsel
T. M. Messick, Manager, Joint Generation, Atlantic Electric
W. T. Henrick, Manager, External Aff airs, Public Service Electric & Gas
R. McLean, Power Plant Siting, Nuclear Evaluations
J. Vannoy, Acting Secretary of Harford County Council
R. Ochs, Mt.ryland Safe Energy Coalition
J. H. Walter, Chief Engineer, Public Service Commission of Maryland
Mr. & Mrs. Dennis Hiebert, Peach Bottom Alliance
Mr. & Mrs. Kip Adams
Commonwealth of Pennsylvania
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State of Maryland
TMI- Alert (TMIA)
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Mr. D. M. Smith '
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- Distribution w/ encl:-
- Region l Docket Room (with concurrences)
H. Miller, RA/W. Axelson, DRA
P. Swetland, DRP
A. Linde, DRP
Nuclear Safety Information Center (NSIC)
NRC Resident inspector
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PUBLIC:
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Distribution'wlencl: (Via E-Mail)
M. Leach, OEDO:-
inspection Program Branch, NRG (IPAS)
R. Correia, NRR
F. Talbot, NRR -
DOCDESK
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DOCUMENT NAME: G:\\ BRANCH 4\\PB9707R4. INS ~
To receive a copy of this document, Indicate in the box: "C" = Copy without attachment / enclosure
"E" = Copy with attachment / enclosure
"N" = No copy
~ OFFICE .
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DATE
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121(/97'
12//6/97
OFFICIAL RECORD COPY
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