ML20134Q302
| ML20134Q302 | |
| Person / Time | |
|---|---|
| Site: | Brunswick  |
| Issue date: | 08/29/1985 |
| From: | Lainas G Office of Nuclear Reactor Regulation |
| To: | Utley E CAROLINA POWER & LIGHT CO. |
| References | |
| NUDOCS 8509090283 | |
| Download: ML20134Q302 (3) | |
Text
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August 29, 1985 Docket No. 50-324 Mr. E. E. Utley Senior Executive Vice President Power Supply and Engineering & Construction Carolina Power & Light Company Post Office Box 1551 Raleigh, North Carolina 27602
Dear Mr. Utley:
SUBJECT:
EMERGENCY TECHNICAL SPECIFICATION CHANGE HPCI STEAM LINE ISOLATION VALVE Re:
Brunswick Steam Electric Plant, Unit 2 By letters dated August 28, and 29, 1985 you requested an emergency i
Technical Specification (TS) change which would permit the inboard high l
pressure coolant injection (HPCI) steam line isolation valve (E41-F002) isolation time to be increased from 50 to 55 seconds.
I i
We have reviewed your evaluation and justification provided in your submittals and find them acceptable. This letter will confirm the verbal granting of a temporary waiver of compliance to change the valve isolation time to 55 seconds as indicated in the enclosed TS page. This waiver of compliance will be in effect until September 4,1985, while we complete the processing of your amendment request.
Sincerely, Original signed by/
Gus C. Lainas, Assistant Director for Operating Reactors Division of Licensing
Enclosure:
As stated cc w/ enclosure:
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Mr. E. E. Utley Carolina Power & Light Company Brunswick Steam Electric Plant; Units 1 and 2 cc:
Pichard E. Jones Esquire Carolina Power & Light Company J. Nelson Grace 336 Fayetteville Street Regional Administrator Region 11 Office Raleigh, North Carolina 27602 U. S. Nuclear Regulatory Commission George F. Trowbridge, Esquire 101 Marietta Street, Suite 3100 Shaw, Pittman, Potts and Trowbridge Atlanta, Georgia 30303 1800 M Street, N. W.
Dayne H. Brown, Chief i-Washington, D. C.
20036 Radiation Protection Branch Mr. Charles R. Dietz Division of Facility Services
~~
Plant Manager Department of Human Resources
-Post Office Box 458 Post Office Box 12200 Raleigh, North Carolina 27605
. Southport, North Carolina 28461 Mr. Franky Thomas, Chairman Board of Commissioners Post Office Box 249 Bolivia, North Carolina 28422 Mrs. Chrys Baggett State Clearinghouse Budget and Management 116 West Jones Street
.; Raleigh, North Carolina 27603 Resident Inspector U. S. Nuclear Regulatory Commission Star Route 1 Post Office Box 208 Southport, North Carolina 28461
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TABLE 3.6.3-1 (Continued)
Q PRIMARY CONTAINNENT ISOLATION VALVCS s
e 3
VALVE FUNCTION g
VALVECR00P1k ISOLATION TIHE 9
HPCI stease line isolation valves (Seconds)
E41-F002 4
E41-F003 50*
l HPCI torus suction isolation valves E41-F042 4
E41-F041 80 RCIC steam line isolation valves E51-F007
)
5 s.2 E51-F008 2
20 Y
Dryuell parge exhaust backup valvc c.
f; 4
CAC-V10 6
a vi k
15 Containment air purge isolation.alve 9
CAC-VIS 6
15 h
Suppressiren chamber vent valve CAC-V2.'
(.,
s L:
15 Drywell purge exhaust backup valve bypass valve CAC-V23 6
6 15 Suppression chamber saweup and containaient dilution inlet val ve atmosphere 6
J-CAC-V47 15 Drywell makeup and containment g
inlet valve atmosphere dilution 6
o CAC-V48 5
15 g
~
1.
Sec Specification 3.3.2 2
Table 3.3.2-3 for isolation signal that d
The isolation time for v,alve E41-F001 nay be increased to 55 secoo crates each valve group.
k or until an outage of suf ficient duration to fix n s until Reload 6 for Cycle 7 50 seconds.
the valve at which time it witi be returned to 9
d'
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