ML20055C756

Notice of Violation from Insp on 900416-20 & 0430-0504. Violations Noted:Control Cable to Be Attached to Hydraulic Actuator Control Solenoid Did Not Have Specific Station Evaluation

ML20055C756
Person / Time
Site:	Braidwood
Issue date:	06/15/1990
From:	Miller H NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To:
Shared Package
ML20055C755	List: IR 05000456/1990008 ML20055C754 ML20055C756
References
50-456-90-08, 50-456-90-8, 50-457-90-08, 50-457-90-8, NUDOCS 9006250055
Download: ML20055C756 (1)

Text

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I NOTICE OF VIOLATION-Commonwealth Edison Company Docket No. 50-456; 50-457 Braidwood Units 1 and 2 License.No. NPF-72; NPF-77 As a result of_the inspection conducted from April-16 through 20, and /pril 30 through May 4, 1990, and in accordance with 10 CFR Part 2, Appendix C - General

- Statement of Policy and Procedure for NRC Enforcement Actions (1990), the following violation was identified:

10 CFR 50, Appendix B, Criterion V, as-described in Topical Report CE-1A, Revision III, and as implemented by the Braidwood Quality Assurance Manual

.Section 5, requires that activities affecting quality be prescribed by documented instructions, procedures, and drawings, and that those activities be accomplished in accordance with those instructions, procedures and drawings.

Procedure ENC-QE-42, " Environmental Qualification Documentation Preparation, Control, and Acceptance," Revision 6, requires that the environmental qualification documentation packages shall, as a minimum, include a qualification report with the specific station evaluation and be approved by the corporate Nuclear Station Engineering Department / Project Engineering.

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Contrary to the above:

On April 30, 1990, the inspector determined that the control cable to be attached to a hydraulic actuator control solenoid of main steam isolation valve 2MS0010-did not have a specific station evaluation nor the approval of the corporate Nuclear Station Engineering Department / Project Engineering.

(50-457/90008-01)

This is a Severity Level IV violation (Supplement 1).

Pursuant to the provisions of 10 CFR 2.201, you are required to submit to this office within thirty days of the date of this Notice a written statement or explanation in reply: (1) the corrective actions that have been taken and the

- results achieved;'(2) the corrective actions that will be taken to avoid further violations; and (3) the date when full compliance will be achieved.

Consideration may be given to extending your response time for good cause shown.

Dated (o (S SO 7~~O./(/c8 &

H.'J. Mil'ler, Director Division of Reactor Safety

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k CONTENTS Section Pa'ge  ;

I 1.0- Principal Persons Contacted.................................. 5 2.0 Review:of A11egations........................................ 5 3.0; Review of Bulletins.......................................... 6 4.0- Introduction to the Evaluation and Assessment of Maintenance. 7 4.1 Performance - Data and System Selection. . . . . . . . . . . . . . . . . . . . . . . . 7  ;

-4.1.1 Historic Data................................................ 7 l 4.1.2-Sy s t e m , S e l e c t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4.2 Description of Maintenance Philosophy........................ 8-4.3 Observation of Current Plant Conditions & Ongoing Work....... 9 4.3.1 Current Material Condition.................................... 9 ,

4'3.2 -Ongoing Work.................................................

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4.3.2.1 Ongoing Electrical Maintenance.............................. 12-4.3.2.2 0ngoing Mechanical Maintenance.............................. 13 4.3.2.3 Ongoing _ Instrument and Control Maintenance. . . . . . . . . . . . . . . . . . 14 4.3.3 Radiological Controls....................................... 15 4.3.4 Material Control and Control / Calibration of Measuring and T e s t E q u i pme n t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.3.4.1 M a t e r u l C o n t ro 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -16 >

4.3.4.2 Control e d Calibration of Measuring'and Test Equipment.'.... 17.-

4.4- Review and Evaluation of Maintenance Accomplished........... 17 4.4.1 Backlog Assessment and Evaluation............................-17

~4.4.1.1 Corrective Maintenance Backlog.............................. 17  :

'4.4.1.2 Preventive Maintenance Backlog. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 4.4'.2 Review and Evaluation of. Completed Maintenance.............. 18.- l 4.4.2.1 Past Electrical Maintenance................................. 19 - "

54.4.2.2 Past Mechanical Maintenance................................. 21-4.4.2.3 Past-Instrument-and: Control Maintenance..................... 22 4.5 F i re : P ro te c t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

23 4.5.1. F i re Pro tection Acti vi ties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ~ 23 .

4.5.2 Ongoing Fire Protection Maintenance Activities...............-24 4.5.3 Past Fire l Protection-Maintenance Activities..................-24 L4.6' Ma i nte na nce Wor k Contro l . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 4.7 Engineering and Technical Support'........................... 26 ,

4 '. 7 .1 Technical Staff /Sys tem Engineering. . . . . . . . . . . . . . . . . . . . . . . . . . 27 L4.7.2 Engineering and Construction Department..................... 27 4.7.3 T re n d A n a ly s i s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 s '4.8 Pump and Valve Inservice Testing Program.................... 28 4.8.1 Establi shing - Component - I noperabili ty. . . . . . . . . . . . . . . . . . . . . . . . 28 4.8.2 - Trending of Inservi ce Testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 y 4.8.3 Ob serva tion of Testi ng . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 4.8.4 Completed Surveillance Rev iew. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 F 4.8.5' IE Bulletin- 85-03 (50-346/85003-BB)......................... 30  ;

4.8.5.1 U n de rv ol ta g e C a p ab i l i ty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 R 4.9 Review of Licensee's Assessment of Maintenance..'........... . 31 4.9.1 Audi t and Su rveillance Reports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 4.9.2 Review.of Maintenance Self-Assessment........................'32 Motor Operated Valve (MOV) Maintenance...................... ..l

4.10 32 i

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l 5.0 Synopsis.....................................................- 32 5.1- Overall Plant Performance.................................... 32 5.1.1 Historic 0ata................................................ 33 5.1.2- P l a n t W a 1 kd ow n s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 5.2 Management Support of Mair cenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

-5.2.1 Management Commitment and Involvement........................ 33 5.2.2 ' Management-Organization and Administration................... 34 5.2.3 Technical Support............................................ 34 5.3 _

Implementation of Maintenance........... .................... 35 5.3.1 Work Control.................................................- 35 5.3.2 Plant Maintenance Organization............................... 36 5.3.3 Maintenance Facilities, Equipment and Material Control....... 36 5.3.4 Personnel Control............................................ 37 6.0 Exit Meeting................................................. 37 Appendix A: Acronyms 1

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