TXX-5016, Interim Deficiency Rept CP-86-24 Re Unqualified motor- Operated Switch Compartment Space & Motor Heaters Resulting in Degraded Class 1E Circuitry.Initially Reported on 860410. Next Rept Anticipated by 861114: Difference between revisions

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{{#Wiki_filter:_
{{#Wiki_filter:_
Log # TXX-5016-
Log # TXX-5016-
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File # 10110 903.11 TEXAS UTILITIES GENERATING COMPANY SKYWAY TOWER . 400 NORTH OLIVE STREET, L.B. SI . DAILAS. TEXAS 7580 8 September 17, 1986                 ,
File # 10110 903.11 TEXAS UTILITIES GENERATING COMPANY SKYWAY TOWER. 400 NORTH OLIVE STREET, L.B. SI. DAILAS. TEXAS 7580 8 September 17, 1986 WILLIAM G. COUNSIL suscurrva vics Passiosnv Mr. Eric H. Johnson, Director Division of Reactor Safety and Projects N g 81986 U.S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 1000 Arlington, TX 76012
WILLIAM G. COUNSIL suscurrva vics Passiosnv Mr. Eric H. Johnson, Director Division of Reactor Safety and Projects                                               N g 81986 U.S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 1000 Arlington, TX 76012


==SUBJECT:==
==SUBJECT:==
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==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 IE 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 September 5, 1986, we requested and received an extension for submitting this report from your Mr. I. Barnes until September 17, 1986. We previously submitted an interim report logged TXX-4788, dated May 9, 1986.
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 IE 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 September 5, 1986, we requested and received an extension for submitting this report from your Mr. I. Barnes until September 17, 1986. We previously submitted an interim report logged TXX-4788, dated May 9, 1986.
During the evaluation of this issue, it has become necessary to request additional information from the vendors. Upon receipt, this information will be reviewed and any required analyses will be performed. Completion of these engineering activities are currently scheduled for October 24, 1986.
During the evaluation of this issue, it has become necessary to request additional information from the vendors. Upon receipt, this information will be reviewed and any required analyses will be performed.
Completion of these engineering activities are currently scheduled for October 24, 1986.
We anticipate submitting our next report no later than November 14, 1986.
We anticipate submitting our next report no later than November 14, 1986.
Very truly yours, 1
Very truly yours, 1
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geraten n86
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Manager,Licent(69 JCH/amb c - NRC Region IV (0 + 1 copy)
Manager,Licent(69 JCH/amb c - NRC Region IV (0 + 1 copy)
Director, Inspection & Enforcements (15 copies)
Director, Inspection & Enforcements (15 copies)
U. S. Nuclear Regulatory Commission Washington, D.C. 20555 10 A invasion or sexAs vritartes ELECTRIC COMPANY                                     p e   2                                                                                                                       of        J L w '0(04
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U. S. Nuclear Regulatory Commission Washington, D.C.
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Latest revision as of 02:04, 4 December 2024

Interim Deficiency Rept CP-86-24 Re Unqualified motor- Operated Switch Compartment Space & Motor Heaters Resulting in Degraded Class 1E Circuitry.Initially Reported on 860410. Next Rept Anticipated by 861114
ML20214Q060
Person / Time
Site: Comanche Peak  
Issue date: 09/17/1986
From: Counsil W, Keeley G
TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To: Johnson E
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
CP-86-24, TXX-5016, NUDOCS 8609240161
Download: ML20214Q060 (2)
v • d • e


Text

_

Log # TXX-5016-

~/

File # 10110 903.11 TEXAS UTILITIES GENERATING COMPANY SKYWAY TOWER. 400 NORTH OLIVE STREET, L.B. SI. DAILAS. TEXAS 7580 8 September 17, 1986 WILLIAM G. COUNSIL suscurrva vics Passiosnv Mr. Eric H. Johnson, Director Division of Reactor Safety and Projects N g 81986 U.S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 1000 Arlington, TX 76012

SUBJECT:

COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)

DOCKET NOS. 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 IE 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 September 5, 1986, we requested and received an extension for submitting this report from your Mr. I. Barnes until September 17, 1986. We previously submitted an interim report logged TXX-4788, dated May 9, 1986.

During the evaluation of this issue, it has become necessary to request additional information from the vendors. Upon receipt, this information will be reviewed and any required analyses will be performed.

Completion of these engineering activities are currently scheduled for October 24, 1986.

We anticipate submitting our next report no later than November 14, 1986.

Very truly yours, 1

geraten n86

[."g. 2W' g g

G. S. Keelay~.

/

Manager,Licent(69 JCH/amb c - NRC Region IV (0 + 1 copy)

Director, Inspection & Enforcements (15 copies)

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

20555 10 L w '0(04 of A invasion or sexAs vritartes ELECTRIC COMPANY p

J e

2

o

.i' c - NRC Region IV (0 + 1 copy)

Director, Inspection & Enforcements (15 copies)

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

20555 1

J I

i i

.

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