ML20128Q241
| ML20128Q241 | |
| Person / Time | |
|---|---|
| Site: | Seabrook  |
| Issue date: | 05/15/1985 |
| From: | Devincentis J PUBLIC SERVICE CO. OF NEW HAMPSHIRE |
| To: | Starostecki R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| SBN-804, NUDOCS 8506040130 | |
| Download: ML20128Q241 (3) | |
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- Seebrook Stetien Enginsering Office Pubuc Service of New Hampshire May 15, 1985 SBN-804 T.F. Q2.2.2 United States Nuclear Regulatory Commission Region I 631 Park Avenue King.of Prussia, PA. 19406 Attention:
Mr.' Richard W. Starostecki, Director Division of Project and Resident Programs
References:
(a) Construction Permits CPPR-135 and CPPR-136, Docket Nos.-50-443 and 50-444.
(b) Telecon of April 9,1985, V. L. Killpack (YAEC) to R. Barkley (NRC Region I).
Subject:
Interim 10CFR50.55(e) Repart, HVAC Design
Dear Sir:
On April 9,1985, we reported a potential 10CFR50.55(e) item to Region I [ Reference (b)] regarding the HVAC design.' The following in-formation is being filed pursuant to the interim reporting provision of 10CFR50.55(e)(3). The reportability of the item remains under-evaluation.
.A.
Description of Deficiency 1.
During the Equipment Environmental Qualifications Review Program (EQRP), the potential need for design changes in the HVAC System was. identified in order to maintain equip-ment qualification.
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substantially before the detailed requirements of the EQRP
-2.
The original HVAC design was performed many years ago. or were established. The potential need to modify the HVAC System was discovered during a normal reverification of EQRP input parameters. The item is considered potentially reportable due to the significant analysis' involved.
B.
Analysis of Safety Implications Detailed design calculations are being performed for all HVAC systems to determine the extent of any potential modifications.
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8506040130 850515 PDR ADOCK 05000443, S
PDR Seabrook Station Construction Field Office. P.O. Box 700 Seabrook, NH O3874
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United States Nuclear Regulatory Commission Page 2 Attention:
Mr. Richard W. _ Starostecki C.
Corrective Action.
'As soon as.the final heat load values are determined, a systems analysis will be conducted to develop required design changes to maintain. equipment environmental quali-fication.
It is expected that the above: actions will be completed by July 10, 1986, at which time we will notify your office of the results.
Very truly yo rs, Jsd w
John DeVincentis, Director i
Engineering and Licensing cc: Atomic Safety and Licensing Board Service List Director, Office of Inspection and Enforcement U.S. Nuclear Regulatory Commission Washington,-DC 20555
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' William S. Jordan,'III Donald E. Chick Diane Curran Town Manager -
Harmon,' Weiss & Jordan Town of Exeter
-20001 S.' Street', N.W.
'10 Front Street Suite 430 Exeter, NH 03833
- Washington, D.C.
20009 Brentwood Board of Selectmen Robert G. Perlis -
RED Dalton Road Office of the Executive. Legal Director Brentwood, NH 03833 U.S. Nuclear Regulatory Commission
. Washington, DC - 20555 Richard E. Sullivan, Mayor City Hall L
Robert A. Backus, Esquire Newburyport, MA 01950' 116 Lowell Street P.O. Box 516.
Calvin A. Canney Manchester, NH = 03105 City Manager City Hall Philip Ahrens, Esquire 126 Da'niel Street
- Assistant Attorney General Portsmouth,-NH 03801
~ Augusta,- ME 04333 Dana Bisbee, Esquire Mr. John B.. Tanzer Assistant Attorney General Designated Representative of Office of the Attorney General 1
. the Town' of Hampton 208 State House Annex 5 Morningside Drive Concord, NH 03301 Hampton, NH 03842 Anne Verge, Chairperson
' Roberta C.' Pevear Board of Selectmen Designated Representative of Town Hall
- the Town of Hampton Falls South Hampton, NH. 03827 i
_ Drinkwater Road -
!Hampton Falls, NH 03844 Patrick J. McKeon Selectmen's Office
~ Mrs. Sandra Gavutis 10 Central Road Designated Representative of Rye, NH -03870
' the Town of Kensington RFD 1-Carole F. Kagan, Esquire l
East Kingston, NH 03827 Atomic Safety and Licensing Board Panel U.S. Nuclear Regulatory Commission Jo Ann. Shotwell, Esquire Washington, DC 20555 Assistant Attorney General l
. Environmental Protection Bureau Mr. Angi Machiros l
Department of. the Attorney General Chairman of_the Board of Selectmen l'
One Ashburton Place, 19th Floor Town of Newbury
. Boston, MA 02108 Newbury, MA 01950 J Senator Gordon J. Humphrey Town Manager's Office U.S. Senate -
Town Hall - Friend Street Washington, DC _ 20510 Amesbury, MA 01913 (ATTN:. Tom Burack)
Senator Gordon J. Huophrey
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Diana'P. Randall 1 Pillsbury Street
[
170 Collins Street Concord, NH. 03301 i
Seabrook,'NH- 03874 (ATIN: Herb Boynton)
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