ML19354D996
| ML19354D996 | |
| Person / Time | |
|---|---|
| Site: | Seabrook  |
| Issue date: | 01/09/1990 |
| From: | Knapp M NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| To: | Ellen Brown PUBLIC SERVICE CO. OF NEW HAMPSHIRE |
| Shared Package | |
| ML19354D997 | List: |
| References | |
| RTR-NUREG-0737, RTR-NUREG-737 NUDOCS 9001250171 | |
| Download: ML19354D996 (3) | |
See also: IR 05000443/1989019
Text
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JAN 0 91990
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Docket No. 50-443
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Public Service. Company of New Hampshire
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ATTN: Mr. Edward A. Brown, President
and Chief Executive Officer
New Hampshire Yankee Division
,
Post Office Box 300
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Seabrook, New Hampshire 03874
Gentlemen:
Subject: NRC Inspection Report No. 50-443/89-19
A special safety inspection of your post-accident sampling and monitoring
systems was conducted by NRC Region I staff members at the Seabrook Station
during the period November 28 - December 7,1989.
The findings of the
inspection were discussed with Mr. W. A. DiProfio. Areas examined during
the inspection and our inspection findings are discussed in the enclosed NRC
Inspection Report.
'
No violations were observed. However, a number of items requiring resolution
prior to exceeding five percent rated power were identified. These items are
listed in Enclosure 1 to this letter.
A number of items for improvement were
also identified. Your staff was very responsive to the inspection findings and
initiated immediate action to review and resolve all findings.
Detailed closecut
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packages for these latter items were provided by your staff.
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You are requested to review the items identified in Enclosure 1 and rerpond
within 30 days of the date of this letter on actions planned or taken in regard
to these items.
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The responses requested by this letter are not subject to the clearance
procecares of the Office of Management and Budget as required by the Paperwork
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Reduction Act of 1980, PL 96-511. Your cooperation with us in this matter is
appreciated.
Sincerely,
Original Signed By:
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Mal:;olm R. Knapp ,
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Malcolm R. Knapp, Director .
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Division of Radiation Safety and
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Sa feguards
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OFFICIAL RECORD COPY
50-443/89-19-0001.0.0,jf
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9001250171 900109
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Public Service Company of New
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Hampshire
JAN 0 91993
Enclosures:
1.
Items Requiring Action Prior to Exceeding Five Percent Rated Power
2.
NRC Inspection Report No. $0-443/89-19
cc w/encls:
J. C. Duffett, President and Chief Executive Officer, PSNH
T. C. Feigenbaum, Senior Vice President ar.d Chief Operating Officer, NHY
J. M. Peschel, Operational Programs Manager, NHY
D. E. Moody, Station Manager, NHY
T. Harpster, Director of Licensing Services
R. Hallisey, Director, Dept. of Public Health, Commonwealth of Massachusetts
S. Woodhouse, legislative Assistant
Public Document Room (PDR)
local Public Document Room (LPDR)
Nuclear Safety Information Center (NSIC)
NRC Resident Inspector
State of New Hampshire, SLO
Commonwealth of Massachusetts, SLO Designee
Seabrook Hearing Service List
bec w/encls:
Region I Docket Room (with concurrences)
Management Assistant, DRMA (w/o encis)
E. McCabe, DRP
J. Johnson, DRP
SRI - Seabrook (w/ concurrences)
V. Nerses, NRR
K. Abraham, PA0 (20) All Inspection Reports
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Enclosure 1
Items Requiring Action Prior to Exceeding
Five Percent of Rated power
1.
Establish backup post-accident particulate, iodine and noble gas monitoring
to meet Technical Specification 6.7.4.f... Accident Monitoring
Instrumentation.
(See Report Sections 5.3 and 6.3)
2.
Repair the heat trace for the containment atmosphere sampling line. '(See
Report Section 4.4.2)
3.
Provide documentation to justify a 65'F heat trace temperature for the
plant vent sampling line or increase the heat trace temperature to' prevent
condensation in the sample line.
(See Report Section 6.3)
4.
Provide training of appropriate personnel in the revised post-accident
sample collection, transport, and analysis procedures. Also, provide
training of appropriate personnel in design changes made.
(Action Item
neces ,itated by the need for licensee personnel to be trained in the
procedure revisions and design changes made in response to the inspection
findings; see Report Sections 4.4.2, 5.4, and 6.3).
The above four items will be reviewed prior to exceeding five percent of rated
power (50-443/89-19-01).