ML20099F224
| ML20099F224 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 11/12/1984 |
| From: | Van Brunt E ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR |
| To: | Bishop T, Bishop T NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) |
| References | |
| ANPP-31116-TDS, DER-84-67, NUDOCS 8411260320 | |
| Download: ML20099F224 (3) | |
Text
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+2C Arizona Nuclear Power Project f3I IS 1: ! 3 P.O. BOX 520^4
- PHOENIX, ARIZONA 85072-2034.
November 12, 1984 ANPP-31116-TDS/TRB II'EN W" U. S. Nuclear Regulatory Commission Region V 1450 Maria Lane - Suite 210 Walnut Creek, Califernia 94596-5368 Attention: Mr. T. W. Bishop, Director Division of Reactor Safety and Projects
Subject:
Final Report - DER 84-67 A 50.55(e) Reportable Condition Relating To Target Rock Solenoid Valves.
File 84-019-026; D.4.33.2
Reference:
A) Telephone Conversation between D. Hollenbach and T. Bradish on September 7, 1984 B) ANPP-3074'+, dated October 4, 1984 (Interim Report)
C) ANPP-30994, dated October 29, 1984 (Time Extension)
Dear Sir:
Attached is our final written report of the deficiency referenced above, which has been determined to be Not Reportable under the requirements of 10CFR50.55(e).
Very truly yours, b
h%
h E. E. Van Brur.t, Jr.
APS Vice President Nuclear Production ANPP Project Director EEVB/TRB/nj Attaclunent cc: See Page Two W
8411260320 841112 PDR ADOCK 05000528 llg y_g S
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e Mr. '. T. W. Bishop DER 84-67
'Page Two.
h cc:
' Richard DeYoung; Director Office of Inspection and~ Enforcement U. S. Nuclear Regulatory Commission Washington;:D. C.
20555 T. C.. Woods; Jr..
' D. B. - Karne r W. E.'Ide s
D. B. Fasnacht-A. C. Rogers L. A; Soe:a D. E. Fowler
- 7. D. Shriver C. N. Russo B. S. Kaplan J. R. Bynum.
'J. M; Allen A. C. Gehr W. J. Stubblefield W. C. Bingham.
R. L. l'atterson R. W. Welcher H. D. Foster D. R. Hawkfnson R. P. Zimmerman L. Clyde M. Woods T. J. Bloom D. N. Stover J. D. Houchen J. E. Kirby D. Canady Records Cent.ar Institute of Nuclear Power Operations 1100 Circle 75 Parkway, Guite 1500 Atlanta, CA 30339
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FINAL REPORT - DER 84-67 DEFICIENCY EVALUATION 50 55(e)
- ARIZONA PUBLIC SERVICE COMPANY (APS),
PVNCS UNIT l' h
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. I Description-of' Deficiency:
-il The following deficiency was identified with Target' Rock' Solenoid-Valves JSGBUV-1135A, B & 1136A; B & JSGAUV 1134; 1135 and reportedJin :
, Valves JSGBUV-1135A; -11353; -1136A,;-1136B; JSGAUV-1133 and --1134 -
are used in. steam drain trap applications. '. These-are fail-close.
valves that: did not stroke when required during1 testing. It'was i-initially reported that.the control room" indication;11ghts'did not reflect. the true state of. the valve; however;; the actual condition -
was-inoperative valves..
l Investigation of the valve conditions mentiioned above indicated, that the valves were mechanically stuck and could not be made to operate.
The evaluation, reportability assessment;'and corrective action plan i
is defined in DER 84-58.
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