TXX-4788, Interim Deficiency Rept CP-86-24 Re Unqualified motor- Operated Switch Compartment Space & Motor Heaters.Initially Reported on 860410.Identification of Affected Components Ongoing.Next Rept Will Be Submitted on 860905: Difference between revisions

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{{#Wiki_filter:Log # TXX-4788 File # 10110 TEXAS UTILITIES GENERATING COMPANY SKYW AY TOWER
{{#Wiki_filter:Log # TXX-4788 File # 10110 TEXAS UTILITIES GENERATING COMPANY SKYW AY TOWER
* 400 NORTH OLIVE STREET. L.B. 81 = DALLAN, TEXAB 75201
* 400 NORTH OLIVE STREET. L.B. 81 = DALLAN, TEXAB 75201
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V'         MAY l 61986 1 h Mr. Eric H. Johnson, Director                                               h Division of Reactor Safety and Projects                                   .U                     D U.S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 1000 Arlington, TX 76012
V' MAY l 61986 1 h
Mr. Eric H. Johnson, Director h
Division of Reactor Safety and Projects
.U D
U.S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 1000 Arlington, TX 76012


==SUBJECT:==
==SUBJECT:==
COMANCHE PEAK STEAM ELECTRIC STATION DOCKET N05. 50-445 AND 50-446 SPACE AND MOTOR HEATERS SDAR:     CP-86-24 (INTERIM REPORT)
COMANCHE PEAK STEAM ELECTRIC STATION DOCKET N05. 50-445 AND 50-446 SPACE AND MOTOR HEATERS SDAR:
CP-86-24 (INTERIM REPORT)


==Dear Mr. Johnson:==
==Dear Mr. Johnson:==
On April 10, 1986, we verbally notified your Mr. R. Hall of a deficiency involving the use of unqualified motor operated switch compartment space and motor heaters connected to 1E circuits which could result in degraded class IE circuitry. This is an interim report of a potentially reportable item under the provisions of 10CFR50.55(e).
On April 10, 1986, we verbally notified your Mr. R. Hall of a deficiency involving the use of unqualified motor operated switch compartment space and motor heaters connected to 1E circuits which could result in degraded class IE circuitry. This is an interim report of a potentially reportable item under the provisions of 10CFR50.55(e).
The following actions are being taken to resolve this issue: identification                               l of affected components, review of component qualification status, performance of analysis if required, and completion of environmental qualification documentation.                                                                             l We are continuing our evaluation and anticipate SJbmitting our next report by September 5, 1986.
The following actions are being taken to resolve this issue: identification l
Very truly yours,                         j EV W. G. Counsil JCH/grr c- NRC Region IV (0 + 1 copy)
of affected components, review of component qualification status, performance of analysis if required, and completion of environmental qualification documentation.
We are continuing our evaluation and anticipate SJbmitting our next report by September 5, 1986.
Very truly yours, j
EV W. G. Counsil JCH/grr c-NRC Region IV (0 + 1 copy)
Director, Inspection & Enforcement (15 copies)
Director, Inspection & Enforcement (15 copies)
U. S. Nuclear Regulatory Commission Washington, D.C. 20555 8605210493 860509 5 PDR   ADOCK 0500 S
U. S. Nuclear Regulatory Commission Washington, D.C.
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20555 8605210493 860509 PDR ADOCK 0500 5
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S A zuivisiox or rexAs vriurses etecraic casurAur M o(
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Latest revision as of 15:59, 7 December 2024

Interim Deficiency Rept CP-86-24 Re Unqualified motor- Operated Switch Compartment Space & Motor Heaters.Initially Reported on 860410.Identification of Affected Components Ongoing.Next Rept Will Be Submitted on 860905
ML20205P642
Person / Time
Site: Comanche Peak  
Issue date: 05/09/1986
From: Counsil W
TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To: Johnson E
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
CP-86-24, TXX-4788, NUDOCS 8605210493
Download: ML20205P642 (1)
v • d • e


Text

Log # TXX-4788 File # 10110 TEXAS UTILITIES GENERATING COMPANY SKYW AY TOWER

  • 400 NORTH OLIVE STREET. L.B. 81 = DALLAN, TEXAB 75201

.TM ? ?.".L

[y g g G y > f[q y

V' MAY l 61986 1 h

Mr. Eric H. Johnson, Director h

Division of Reactor Safety and Projects

.U D

U.S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 1000 Arlington, TX 76012

SUBJECT:

COMANCHE PEAK STEAM ELECTRIC STATION DOCKET N05. 50-445 AND 50-446 SPACE AND MOTOR HEATERS SDAR:

CP-86-24 (INTERIM REPORT)

Dear Mr. Johnson:

On April 10, 1986, we verbally notified your Mr. R. Hall of a deficiency involving the use of unqualified motor operated switch compartment space and motor heaters connected to 1E circuits which could result in degraded class IE circuitry. This is an interim report of a potentially reportable item under the provisions of 10CFR50.55(e).

The following actions are being taken to resolve this issue: identification l

of affected components, review of component qualification status, performance of analysis if required, and completion of environmental qualification documentation.

We are continuing our evaluation and anticipate SJbmitting our next report by September 5, 1986.

Very truly yours, j

EV W. G. Counsil JCH/grr c-NRC Region IV (0 + 1 copy)

Director, Inspection & Enforcement (15 copies)

U. S. Nuclear Regulatory Commission Washington, D.C.

20555 8605210493 860509 PDR ADOCK 0500 5

S A zuivisiox or rexAs vriurses etecraic casurAur M o(

7 fa

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