ML20215B800
| ML20215B800 | |
| Person / Time | |
|---|---|
| Site: | Oconee, Mcguire, Catawba, McGuire, 05000000 |
| Issue date: | 06/11/1987 |
| From: | Tucker H DUKE POWER CO. |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| GL-87-06, GL-87-6, NUDOCS 8706170456 | |
| Download: ML20215B800 (4) | |
Text
1 DUKE POWER GCDWANY P.O. nox 33189 CHARLOrTE, N.O. 20242
!!AL 15. TUGKEH TELEPHONE vmz annemen, (704) 373-4531 j
wemtaARPSOHUtmDR J
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June 11,.1987 U. S. Nuclear Regulatory Commission Attention: Document Control Desk
. Washington, D. C. 20555
Subject:
Oconee Nuclear Station Docket Nos. 50-269, -270, -287 1
McGuire Nuclear Station Docket'Nos. 50-369 and 50-370 Catawba Nuclear Station Docket Nos. 50-413 and 50-414 Generic Letter 87-06
Dear Sir:
In. response'.to.the March 13, 1987 letter from H. R. Denton which transmitted Generic Letter 87-06, please find attached a listing of pressure isolation valves including periodic tests, frequencies and acceptance criteria'for Oconee Nuclear Station.- Please note that all required pressure isolation valves at Catawba and McGuire Nuclear Stations are listed in the respective technical specifications.
The applicable surveillance' requirements are contained in specification 3/4.4.6.2 and the valves are listed in Table 3.4-1.
If additional information is required, please feel free to contact us.
Very truly yours, I
/ R -) ~ 4 Hal B. Tucker WHM/42/sbu Attachment B706170456 870611 i
'PDR ADOCK 05000269 P
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'U..S. Nuclocr Regulatcry Commiscica i
L June 11, 1987
- Page Two xct
-Dr. J.' Nelson Grace,. Regional Administrator
-U. S.- Nuclear Regulatory Commission Region II
]
101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30323 Ms. Helen-Pastis Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission 1
Washington, D. C.
20555 Mr. J. C. Bryant NRC Resident Inspector Oconee Nuclear Station Mr. Darl Hood' Office of Nuclear Reactor Regulations U. S. Nuclear Regulatory Commission Washington, D. C.
20555 Mr. P. K. Van Doorn NRC Resident Inspector Catawba Nuclear Station l
Mr. W. T. Orders I
.NRC Resident. Inspector l
McGuire Nuclear Station l
.Dr. K.'Jabbour Office of Nuclear. Reactor Regulation I
U. S. Nuclear Regulatory Commission.
Washington, D. C.
20555 i
i I
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+r OCONEE NUCLEAR STATION PRESSURE ISOLATION VALVES / TESTING *~
Acceptance Valve (s)
Type of Test Frequency Criteria
=LP-1
' Stroke Test
. Cold S.D.**
74 sec. max.
(90 day) i
.LP-2 Stroke Test Cold S.D.
72 sec. max.
(90 day) j CF-11, 12, 13, 14'
. Intra System LOCA Cold S.D.
I spm, 5 spm Leak Rate Test (90 day) conditional CF-11, 12, 13, 14 Check Valve Test Cold S.D.
Partial' Stroke CF-48, 49 No' Performance Test 1
LP-103 Stroke Test Cold S.D.
15 sec. max..
(90 day)
LP-104 Stroke Test Cold S.D.-
10 sec. max.
i
~
(90 day)
RC-66 Stroke Test Cold S.D.
(90 day)
RC-67, 68'-
Safety Valve Test At least 1 Plus or minus 1%
valve per set pressure refueling HP-3, 4 Stroke Test 90 day 40 sec. max.
I HP-3, 4' Leak Test Refueling 0.059 Lbm/hr each valve HP-1, 2 No Performance Test f
HP-126, 127 Check Valve Test Cold S.D.
i (Partial Stroke)
HP-126, 127 Check Valve Test Refueling (Full Stroke) i l
HP-188 Check Valve Test Refueling (Full Stroke)
HP-194 Check Valve Test Cold S.D.
(Full Stroke)
-HP-152, 153 Check Valve Test Refueling (Full Stroke)
LP-45 No Performance Test
Juno 11 Page 2 i
LP-46 Intra System LOCA Cold S.D.
1 gpm, 5 gpm Leak Rate Test (90 day) conditional RC-5, 6, 7 Leak Rate Refueling 0.024 Lbm/hr each valve f
RC-5, 6 Stroke "es t 90 day 30 sec. max.
RC-7 Stroke Test 90 day 10 sec. max.
RC-24, 25, 29, 30 No Performance Test RC-43, 44, 46, 47 No Performance Test j
RC-162, 163 Stroke Test 90 day 2 sec. max.
l RC-155, 156, Stroke Test Refueling 2 sec. max.
157, 158 i
RC-166, 167 No Performance Test 168, 169 GWD-17, 18 No Performance Test GWD-309, 310 No Performance Test HP-240, 254 No Performance Test HP-329, 340 No Performance Test SSF-HP-426 Leak Rate Refueling 0.654 Lbm/hr SSF-HP-426 Stroke Test Cold S.D.
8 sec. max.
l DW-117 No Performance Test LWD-247 No Performance Test j
RC-159, 160 Stroke Test Refueling 2 sec. max.
.HP-246, 254 No Performance Test RC-22, 23, 41, 42 No Performance Test 17, 18, 20, 39 l
182, 183 l
l NOTES:
- No operability limits
- To be performed every 90 days while in Cold Shutdown.
Testing can only be performed in Cold Shutdown.
l l-