ML20209A367

From kanterella
Revision as of 13:17, 19 December 2021 by StriderTol (talk | contribs) (StriderTol Bot change)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
Const Insp Repts 50-445/86-08 & 50-446/86-06 on 860401-0531. Violations & Deviations Noted:Failure to Audit Asme/Qa Program & Document Audits & Failure to Verify Correction of Deficiency in Audit Rept
ML20209A367
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 03/24/1987
From: Barnes I, Michaud P, Phillips H, Spessard R, Wagner P
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
To:
Shared Package
ML20205L149 List:
References
50-445-86-08, 50-445-86-8, 50-446-86-06, 50-446-86-6, NUDOCS 8704020163
Download: ML20209A367 (16)


See also: IR 05000445/1986008

Text

. O

APPENDIX C

CONSTRUCTION INSPECTION REPORT

U.S. NUCLEAR REGULATORY COMMISSION

REGION IV

NRC Inspection Report: 50-445/86-08 Permits: CPPR-126

50-446/86-06 CPPR-127

'

Dockets: 50-445 Category: A2

50-446

Applicant: Texas Utilities Electric Company Construction Permit

Skyway Tower Expiration Dates:

400 North Olive Street Unit 1: August 1, 1988

Lock Box 81 Unit 2: August 1, 1987

Dallas, Texas 75201

Facility Name: Comanche Peak Steam Electric Station (CPSES), Units 1 & 2

Inspection At: Glen Rose, Texas

Inspection Conducted: April 1 through May 31, 1986

Inspectors . '

.

y/ Ed Sf'#YfS'?

K S. Phillips, Senior flesident Reactor Date

Inspector, Construction, Region IV

CPSES Group

(paragraphs 1, 2, 3, 4, 5.a, and 7)

Q0.Dm &

P.'C. Wagner,Reactprinspector,RegionIV

3/z4/67

Date

CPSES Group

(paragraphs 5.b, 5.c, and 5.d)

d2- sA,/rr

[ P. Michaud, Reactor Inspector, Region IV Date

(paragraph 6)

Consultant: Parameter - J. Gibson (paragraphs r..b, 5.c, and 5.d)

B704020163 070330

{DR ADOCK 05000445 PDR

. _ _ _ _ _ _ _ - _ _ _ _ _ _ _ _

, . .

2

Reviewed by: _

ST/ 7

R.L.Spesspd,DeputyDirector, Date

'

Division of Inspection Programs,

Office of Inspection and Enforcement

Approved By: 8w ~JM7/E7

I. Barnes, Chief, Region IV Date

CPSES Group

Inspection Summary

i

Inspection Conducted: April 1 through May 31, 1986 (Report 50-445/86-08)

Areas Inspected: Routine, unannounced inspections of Unit 1 which included a

review of plant status and plant tour of the safeguards, electrical control,

and auxiliary buildings; applicant action on previous inspection findings; and

Brown & Root (B&R) audits of site ASME activities.

l Results: Within the three areas inspected, two violations (failure of B&R to

l audit the entire ASME/QA program and to document audits, paragraphs 4.b and

I

4.c; and failure of Texas Utilities Generating Company (TUGCo) auditor to

l verify correction of deficiency in audit report TPC-51, paragraph 6) and one

l deviation (TUGCo QA procedure does not include all criteria for supplemental

audits, paragraph 4.c; and B&R QA procedure does not agree with supplemental

audit criteria, paragraph 4.c) were identified.

Inspection Conducted April 1 through May 31, 1986 (Report 50-446/86-06)

Areas Inspected: Routine, announced and unannounced inspections of Unit 2

which included a review of plant status and plant tours of the reactor,

safeguards, diesel generator, electrical control, and auxiliary buildings;

applicant action on previous inspection findings; B&R audits of site

activities; electrical cable, tray, and instrumentation installation; and pipe

supports / restraints.

Results: Within the five areas inspected, two violations (failure of B&R to

fully audit their ASME/QA program and to document audits, paragraphs 4.b and

4.c; and failure of the TUGCo auditor to verify audit deficiency correction,

paragraph 6); and one deviation (TUGCo QA procedure does not include all

criteria for supplemental audits and B&R QA procedure does not agree with

supplemental audit criteria, paragraph 4.c) were identified.

i

1

l

L

. .

3

DETAILS

1. Persons Contacted

Applicant Personnel

      • J. Barker, Executive Assistant to Executive Vice President,

TUGCo

    • J. Beck, Vice President, TUGCo
      • T. Brandt, TUGCo Quality Engineering (QE), Supervisor EBASCO

'***R. Camp, Assistant Project General Manager, Unit 1, TUGCo

      • W. Counsil, Executive Vice President, TUGCo
      • P. Halstead, Manager, Quality Control (QC), TUGCo

D. McAfee, Quality Assurance (QA) Manager, TUGCo

  • J. Merritt, Director of Construction, TUGCo
      • J. Streeter, Director of Quality Assurance, TUGCo
      • T. Tyler, Comanche Peak Response Team Program Director, TUGCo

Contractor Personnel

J. Leutwyler, QC Supervisor, B&R

R. Vurpillat, QA Manager, B&R

The NRC inspectors also interviewed other applicant and contractor

personnel during this inspection period.

  • Denotes personnel present at the April exit. .
    • Denotes personnel present at the May exit.
      • Denotes personnel present at both exits.

2. Plant Status and General Construction Inspections

a. Status of Units 1 and 2

The NRC inspector reviewed Units 1 and 2 status reports. Unit 1

construction is complete except for changes to the presently

configured and constructed plant. TUGCo currently reports Units 1

and 2 as 99.3 percent and 81 percent complete, respectively,

b. General Construction Inspection, Unit 2

The NRC inspector observed work in progress and work to be inspected

during future inspections. General housekeeping, in place storage,

and welding rod material control were specifically included in these

inspections and were satisfactory.

During heavy rains, the NRC inspector observed water leaking into the

electrical area (elevation 852') at the rotofoam joint located over

electrical penetrations 2E-37 and 38 at the east end of room 103.

,

- - - _ _ _ _ - _ _ _ - -

. .

4

Several months prior to this inspection, this was pointed out to

TUGCo management but they failed to locate the leak. In a

conversation with the TUGCo director of construction, he stated that

TUGCo has a checklist for building leaks and this item will be placed

on the list. Because no regulation or commitment was violated, the

NRC inspector turned this matter over to TUGCo for resolution.

The NRC inspector observed the in place storage of the Unit 2 reactor

vessel internals and found that all of the internals were outside the

vessel until flushing is complete. They were acceptably stored.

There was evidence that standard fixtures were used to lift each

component. The access to these areas was controlled and shoe

coverings were. required prior to entering these areas.

No violations or deviations were identified.

3. Action on Previous Inspection Findings, Units 1 and 2

(Closed) Unresolved Item (445/8606-U-01; 446/8604-U-01): Absence of B&R

audit checklists for the ASME QA manual and work activities. In

February 1986, the NRC inspector reviewed audits CP-17 and 18 (conducted

in 1980 and 1981) to determine if certain safety-related welding and

related work activities were audited to verify conformance with 10 CFR

Part 50, Appendix B Criteria; Final Safety Analysis Report (FSAR)

commitments; QA plan / program / manual requirements; American Society of

Mechanical Engineers (ASME) III, Division I; and the contractor's QA and

construction procedures. Further review of this subject during this

inspection has resulted in the unresolved item being upgraded to a

violation, which is described in paragraph 4.

4. B&R Audit of Site Activities, Units 1 and 2

a. Background and Requirements: The NRC inspector confirmed that B&R

was responsible for all site audits until about September 1978, when

TUGCo assumed responsibility for all audits except for audits of ASME

activities. This change was formally documented in FSAR,

Section 17.1.2, Amendment 3, dated November 30, 1978. After this

date, B&R was responsible for QA functions relating to ASME Code work

only and the change stated that primary responsibility for the

construction site QA and QC programs lies with TUGCo site QA. The

Amendment further states that this QA program is organized to provide

an integrated plan under the direct control of the TUGCo management'

QA.

The B&R ASME/QA Manual, Section 19.0, dated September 17, 1981,

requires that the ASME/QA program be audited annually. The NRC

inspector reviewed audits to determine if the ASME B&R QA program was

fully audited from 1980-1985 and if audits were effective. Sections

of the B&R QA manual, which cover design control and special

l

I

,

s. i

i -

I

l

5

processes requirements of 10 CFR Part 50, Appendix B, were evaluated

in greater depth to assess how effectively these specific

requirements were audited.

b. Audit of B&R Site ASME Activities: The NRC inspector reviewed B&R

audit report Nos. CP-17 through CP-31 which covered the period from

1980 through 1985 and part of 1986. This review indicated that parts

of the B&R QA program may not have been audited during 1980, 1982,

and 1984.

To clarify the above finding, B&R was requested by the inspector to

review the same audit reports and more complete audit files in

.

'

Houston that contained checklists and field notes not presently

located at the CPSES site. The results of the B&R review were

presented to the NRC inspector in the form of a matrix that is

included as Appendix D to this report. This matrix and other

supportive documentation confirmed the finding that parts of.the B&R

QA program were not audited during 1980, 1982, and 1984.

In meetings with B&R and TUGCo management personnel to discuss the

above findings, it was acknowledged that several areas were not

audited annually. Specifically, the data in Appendix D shows that,

in 1980, 12 sections of the B&R QA Manual were not audited; in 1982,

6 sections were not audited; and in 1984, 8 sections were not

audited.

The matrix developed by B&R (Appendix 0) indicates that the B&R QA

'

program was completely audited for 1981, 1983, and 1985 except for

those areas that were not applicable.

This failure to fully audit the entire ASME/QA program is a violation

of Criterion XVIII of Appendix B to 10 CFR Part 50 (445/8608-V-01;

446/8606-V-01).

c. Documentation of B&R Audit Implementation: The NRC inspector

selected two criteria (Control of Field Changes and Control of

.

Special Processes) for evaluation to determine if the audits were

l comprehensive as described by American National Standard Institute

(ANSI) N45.2.12, paragraphs 3.1.2 and 3.1.3; i.e., "To verify by

'

evaluation of objective evidence that the documented program has been

implemented. To assess the effectiveness of the quality assurance.

program." Similarly, B&R QA Manual, Section 19.0, requires that

objective evidence be provided to show compliance with pertinent

specifications, codes, and procedures.

.

(1) The NRC inspector reviewed the list of project documents to

identify applicable B&R implementing procedures which relate to

field changes by B&R construction. The following procedures

related to this area:

l . B&R QA Manual, Section 4.0, " Design Control"

L_________________________-.

. .

6

. CP-CPM-4.1 (dated 1981), " Construction Request for

Engineering Design Changes"

. CP-CPM-9.13 (1984, Revision 10), " Modification of Vendor

Supplied Catalog Items"

. CGP-7 (no date), " Control of Field Sketches"

. WEI-4.6 (1982), " Instruction for Control of Welding

Engineering CMC's"

. CP-QAP-04.01 (1985), " Design Control"

. CP-QAP-02.04 (1983), " Program for Repair / Alteration of

ASME-N Stamped Components"

Audit Reports CP-18 (1981 period), CP-21 and 24 (1983), and

CP-27 (1985) were reviewed by the NRC inspector to evaluate B&R

audit responsibility for the above areas during 1981, 1983, and

1985 that is shown as having been audited in the matrix

(Appendix D).

The above review indicated that the audit report documentation,

including the checklists, was deficient in that the NRC

inspector could not determine if the B&R design change control

function, as specified by the above noted procedures /

instructions, had been audited. While the audit reports and

checklists do contain references to several relevant QA Manual

audit characteristics, the documentation to support the

conclusions reached was too sketchy (or non-existent) to show

that effective audits had been implemented in this area.

Failure to provide adequate documentation to support

implementation of audits in the area of field design changes is

a violation of Criterion XVIII of Appendix B to 10 CFR Part 50

(445/8608-V-02; 446/8606-V-02).

(2) Audit Reports CP-17 through CP-31 were reviewed by the NRC

inspector to determine compliance with audit requirements in the

area of special processes (Criterion IX of 10 CFR Part 50,

Appendix B). In audit CP-17, the B&R auditors looked at

in process welding, observation of weld fitup, cleanliness, use

of correct weld process specification, and compliance with

welding parameters in the fabrication shop. With the exception

of CP-17, the 1980-1985 audit reports generally indicate a heavy

emphasis placed upon the audit of personnel / procedure

qualification and filler material control procedures and did not

show evidence of observation of field welding, compliance with

applicable procedures and specification requirements. In

discussions with the B&R QA manager and the TUGCo QA manager

regarding the documentation of special processes, the B&R QA

, . - . .- - - - . .. . - - . - . . . ~ _ -.

L

p. .

,

7

,

manager stated that their audits were better than their reports

'

<

indicated; however, he agreed that the audits of special

l processes appear to be deficient as documented. He subsequently  :

arranged to have the~ auditors discuss this' matter with the NRC ,

inspector in further detail. They, too, stated that their

audits of special processes were more comprehensive than the  !

reports indicated, i

Itwasobserved>inAuditRepordCP-17(1980) that the B&R' ..

auditors concluded that several aspects relating'to their audit

of special processes were not' evaluated sufficiently to assure  !

conformance with applicable codes and standards and that these

areas should be reevaluated during the next audit. The NRC

inspector reviewed subsequent aud_it reports to determine if

these specific areas relating to special processes had been~

audited and documented. The inspector could not find subsequent

documentation to confirm reevaluation of these areas and B&R,

upon request, has been unable to provide documentation of this.

specific reevaluation.

Failure to provide adequate documentation of audits performed to

insure special process controls were implemented is a violation

of Criterion XVIII of Appendix B to 10 CFR Part 50  ;

(445/8608-V-03;446/8606-V-03). ,

The NRC inspector developed a matrix of special process

procedures to determine how many procedures were audited.

Credit was given if mentioned in the report (not necessarily  !

audited). A

procedures) of pproximately

75 project documents 12 (one QAreferenced

were Manual Section and

or mentioned

in B8R audits between 1980-1985. 'This roughly equates to about ,,

15% of the total or about'3% per year audited, i

This item is unresolved pending a demonstration by TUGCo and 88R

that a sufficient number of procedural activities were audited

to determine compliance with Criterion XVIII (445/8608-U-04;

446/8606-U-04).

(3) Audit Reports CP-17 through CP-31 were reviewed by the NRC

inspector to determine compliance with audit requirements in the

area of inspection (Criteria X of 10 CFR Part 50 Appendix B).

The NRC inspector developed a matrix of procedures audited by

B&R from 1980-1985 and found approximately 8 of 55 applicable

project documents were referred to in the audits. This roughly

equates to 15% total and 3% per year partially audited. It

appears that one of the main functions of quality assurance,

assuring that the inspection process verifies conformance with

engineering'and construction procedures, may not have been

audited frequently enough and to sufficient depth to assure an

effective inspection program.

!.

. . _ _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _ ._ _ _ _ .. _ _ . _ _ _ . _ . _ _

. .

8

This item is unresolved pending a demonstration by TUGCo and B&R

that a sufficient number of procedural activities were audited

to determine compliance with Criterion X of 10 CFR Part 50,

Appendix B (445/8608-U-05; 446/8606-U-05).

d. Evaluation of TUGCo and B&R Actions to Correct Previous Audit Program

Deficiencies: The inspector evaluated the items of noncompliance

concerning B&R's performance in the area of QA audits (as described

above) and the similarity of these findings to other reported

deficiencies observed in the past and that have resulted in a

previous Notice of Violation (84-32/11). It is clear from this

evaluation, which refers to both reviews and audits conducted many

years ago* along with more recent findings, including those currently

being addressed, that TUGCo's actions over time to correct and

improve its overall audit function have not been fully successful.

The inspector's basis for this conclusion is as follows.

The items of noncompliance concerning BAR audit program deficiencies

, reported herein for the years 1980, 1981, 1982, 1983, 1984, 1985, and

i 1986 appear to be similar and are apparently connected to other

previously identified items of noncompliance, specifically those

reported in NRC Inspection Report 50-445/84-32,50-446/84-11

concerning the licensee's role as auditor of the overall construction

.

project. The B&R audit program is an integral part of the licensee's

l

'

QA audit program and the findings in this report appear to be further

examples of audit program deficiencies, although it is recognized

they relate to a contractor's audit program.

Also, it is observed that the items of noncompliance appear to have a

connection to findings and recomendations stemming from an external

,

'

Management QA Audit [ Management Analysis Corporations (MAC-JPJ-471,

Page 5. Item 9)] performed during a much earlier time frame (1978).

i Additionally, and of a more direct nature are the similar findings and

l recomendations reported directly to B&R in external audits

(MAC-77-66,ManagementSummary, Items 12and15)performedinabout

the same time frame and dealing with apparent QA audit program

l weaknesses. The above mentioned external audit reports were not

'

provided to the NRC until 1985; i.e., after the time frame that the

l

50-445/84-32,50-446/84-11 inspection was performed. Those reports

were, however, reviewed during this inspection.

l

  • ConsultantReportsMAC-77-66(1977), MAC-JPJ-471(1978), P. S. Lobbin

j (1982),andNRCReports 82-25/13(1982),83-18/12(1983), Comanche Peak

! special Team Report (July 1984),84-32/11(Sep1984),andSupplemental

l Safety Evaluation Report No. 11.

l

l

- _ _ ._ _ _ _ _ _ _ . _ .. .__ _ __ . . . __ _ . _ . _ .

I

-. .

l

9

,

l At the time NRC Inspection Report 50-445/84-32; 50-446/84-11 was

issued, the option was offered and accepted by TUGCo letter TXX-4453

dated March 11, 1985, whereby the licensee elected to respond to

violations contained in this report as part of the Comanche Peak ,

Response Team Program Plan. However, this option did not include any l

delay relative to assuring that all audit program deficiencies,

'

including deficiencies in site contractor's audit programs, were

promptly identified and corrected to preclude repetition. Rather, it

was NRC's understanding and expectation that these violations,  ;

together with related pertinent external source issues (e.g., TRT,

MAC) would be specifically included in the assessments performed by

Issue Specific Action Plans (ISAPs) VII.a.4 and VII.a.5, given the  !

scope of each. As a result of NRC review of the results reports for

these ISAPs. It is apparent that the results reports, in themselves,

do not explicitly identify and describe the disposition of these -

external source issues. This is a matter of concern when viewed in

the light of the findings noted in this report regarding the B&R '

audit program and will be the subject of separate correspondence from

!

the NRC.

e. B&R OA Manual and Implementing Procedures for Auditing: The NRC-

inspector reviewed the 58R QA Manual, Section 19.0, " Audits," dated

February 15, 1985. BAR procedures which implement the audit program

and applicable revisions were also reviewed. . These procedures were

compared to the TUGCo QA Manual and implementing procedures to

determine if they conformed to TUGCo's overall QA program. It was

determined that Section 19.0 of the B&R QA Manual is consistent with

TUGCo QA Plan, Section 18.0, dated July 31, 1984; however, B&R

Procedure CP-QAP-19.1 is inconsistent with TUGCo implementing

Procedure DQP-QA-15. Revision 0, dated ~ September 9, 1985.

Specifically, paragraph 3.4.5 of the BAR procedure states that

supplemental /special audits and investigation may be performed if

certain adverse trends occur in the QA program while TUGCo Procedure i

DQP-QA-15. Revision 0, dated September 9, 1985, states that audits '

are performed when adverse trends occur. '

In an earlier BAR procedure (CP-QAP-18.1 issued in 1975), it was

stated that supplemental ~ audits shall be performed and this wording

was used in subsequent revisions until January 15, 1982, when >

CP-QAP-19.1 was issued. -This change in requirement is a deviation

from FSAR, Section 17.1.2, which consiits to ANSI N45.2.12.

ANSI M45.2.12 states that supplemental audits are conducted when the -

following conditions are evident: significant QA program changes

occur, a safety-related item is in jeopardy due to QA program

deficiencies, an independent assessment of an item's quality or

program effectiveness is necessary, or it is necessary to verify the

implementation of corrective action. This change to supplemental

audit criteria is a deviation from paragraph 3.4.3 of ANSI M45.2.12

Draft 3. Revision 0 (445/8608-0-06;446/8606-D-06).

,

m . . ., , , , - ,-,-,y m-, .-%,m.-,--w.,_,,-,y.w,,www-,--r,,-,r, -w,-r, , - , , - - .wwyc.-w.,,, _w -- . v .w3- ,-m,-.-% , , , - - , - , , _,n--~i

__ __ . . _ _ - _ _ _ _ __ . ._

l

. .

1

l 10

J

l l

l -Also, during the above comparison, the NRC' inspector noticed that  !

TUGCo's criteria for supplemental audits deviate from ANSI N45.2.12

criteria. That is, two criteria (described in paragraphs 3.4.3.1 and ,

3.4.3.5 which require assessment of contractor's QA program prior to l

contract award and assessment of item quality or program

'

i

effectiveness) were not incorporated into TUGCo Procedure DQP-QA-15,

Revision O. The failure to incorporate these criteria is a deviation

from the commitment to paragraph 3.4.3 of. ANSI N45.2.12, Draft 3

Revision 0(445/8608-D-07;446/8606-D-07). l

l

S. Electrical Cable, Tray, & Instrumentation Installation Unit 2 l

l

a. Electrical Cable Pulls: l

(1) Procedures - The NRC inspector reviewed TUGCo Instruction ,

QI-QP-11.3-26 Revision 27, " Electrical Cable Installation l

Inspection" which describes work attributes such as pull card I

preparation, raceway cleanliness, conduit swabbing, raceway l

indentification, cable condition, cable pulling operation, cable

splicing, cable tie material / spacing, separation criteria and

cable repairs, that must be inspected. These applicable

attributes for controlling work activities and other specific

work were observed as described below.

(2) Observation of work - The NRC inspector selected and

observed two cable pulls which were the result of a request for

rework. The cables (1 SHLD TW PR 16 AWG 600V Instrument,

material type code W-465) were pulled from (a) junction box

(JB)2S35G to JB2S224G, and (b) JB2S35G to JB2S223G. The

following in-process controls were observed: latest approved

procedures and pull card available, cables'and pulling compounds

as specified, tension measuring device not needed, cable

temperature acceptable, raceway / conduit complete, cable free

from defects, cables protected from sharp edges / minimum bend

radius, cable routing correct, separation criteria checked,

cablesupportsprovided,cableslack(minimum)injunctionbox

acceptable,' access by scaffolding checked, cable trays / conduits

free from debris, coiled cable properly secured, unterminated

cable ends protected, QC inspector present/ knowledgeable, i

nonconformance report (NCR) properly handled. I

(3) Records - The NRC inspector reviewed inspection report

Nos. 2-0090547 and 2-0090552 for electrical installation and

identification of EG246135 and EG246137 pulled in safeguards

building room 77S at the 810 foot elevation.

No violations or deviations were identified.

b. Safety-Related Cable Tray installation: The NRC inspector observed

two cable tray sections iT230SF005 and T240SDA94) in the auxiliary <

building that were not bolted down to their supports. In some

_ , _ _ _ _ _ _ _ _ _ _ _ _- __ ._ _ ._ . . _ _ _ . _ - _ __ _ _ _ _ . - _ _ .._ - _

. . _ - - -- .-. - - - - - - - . - - - - - - - - - - - - ._. .-. .- .

, .

_i

.

11

i

w

i

4

. places, the trays were not touching the supports. The NRC inspector
also noted that cables were installed in the trays. This-item was

!

referred to the' applicant to determine why this condition existed,

l' and the answer provided by the applicant to the NRC inspector was _,

~that there are no specifications or procedural requirements for the l

trays to be bolted down prior to final turnover of the plant to j

r operations'.

'

,

i

i The NRC inspector subsequently reviewed-TUGCoLInstructions-

j QI-QP-11.3-24, Revision-14, dated September, 18, 1985, " Class _IE Cable.

Tray Raceway Inspections," and QI-QP-11.3-26 Revision 24, dated -_ '

e

October 11, 1985, " Electrical Cable Installation Inspection." The

{ NRC inspector concurs with the applicant's statement that no l

procedural requirements exist pertaining to the bolting down of cable-

! trays prior to cable installation. The_NRC inspector also reviewed .

, B&R Engineering Instruction EEI-7, Revision 5, dated October 8, 1982,

! " Cable Pulling." Paragraph 3.3.2 of this procedure states with  ;

j respect to pre-pulling activities, " Raceway is adequately supported i

i for cable pulling activity."

1

l The NRC inspector determined that the lack of specific requirements -

! regarding cable' tray supports, including' bolting, prior to cable I

. installation, may constitute procedural deficiencies. =This item is l

'

open pending additional inspections by the NRC inspector in a

subsequent inspection period -(446/8606-0-08).

l c. Instrumentation Tubint Installation: The NRC inspector identified

! tubing associated witi pressure transmitter 2PT-965, near root valve

i- 2SI-061, which had an inverse slope, and appeared to have been

" stepped" on. A scaffold had been erected below the tubing run,

j resulting in the tubing being approximately 1 foot above the floor of

, the scaffold. There was no evidence of protection of the tubing from

j adjacent work activities. Upon identification of this condition to

i the applicant by the NRC inspector NCR I-86-201579 was initiated.

1 The NRC inspector observed that this condition was an isolated

j occurrence (446/8606-0-09).

4

1 d. Pressure and Flow Transmitter Installation: Also, during the above

! mentioned inspections, the NRG Inspector identified that there were

I loose gland packing nuts on the isolation and drain valves associated

! with pressure transmitter 2PT-965, and flow transmitter 2FT-4560,

i The NRC inspector further identified loose gland nuts on

! approximately 25 instrument related valves in addition to the two

] cited examples. Identification of the two examples to the applicant  !

j resulted in the initiation of NRC I-86-201578, which pertains to

t 2FT-4560.

I

The applicant subsequently provided the'NRC inspector information-

i from the valve manufacturer (Kerotest Manufacturing Corporation) that ,

the valves in question (Model D-22) require no specified torque on

1 the gland nut. These valves utilize an integral diaphragm assembly,

!-

!

._-. _ _ . _ _ . _ _ _ _ _ _ . - . _ . _ _ _ _ _ _ _ . . . _ _ _ . _ - _

_

_. _._._ - _.._ - _ _ _.-

. _ . _ . __ _ . . . _ ,. < . .

,,

'

'

s .P .

.

{

_

>

,

g  ; i( ,  ;

3 Ti

7 ,

, ,i

i

l. ,

w y

"

[y'

i. 12 " e

1"

, -y ,

a

'

l ', t, -l 8

'

i ,1. . -

l installed between the ste,m and disc 'to proviet the primary; pressure y

i bour4ary. The packing with its retaining gland nut serves as the P

pressure boundary only in the event of ti:e dudirain rupture. The (!

l

l NRC inspector had no .further questions on,the subfact. ( ,

.No violations or deviations were ider.chied. ,

.

"

J , \

r

. .

, i

l 6. Pipe Supports / Restraints. Unit 2 jl

(L ,

The NRC inspector' reviewed TUGCo QA audit TCF-51- (September 19t's) and l- '

found that deficiency No. 1 of this aidit concerned operation travelers

(for ASME moment restraints) that had been transtiltted to the pemanent .

records vault without being routed to tha QA ITocssetnt PavieVGroup (DRG) '

as required by CPM-6.3 and QI-QAP-11.1-38. TUGCo'.nemo QPA-24174 dated ,

October 22, 1982, called for corrective action to. Identify which travelers , M

had been sent to the vault without DRE review and to Sulmit.a list of "l

these travelers to DRG. This actich was apparently never taken.  :

!

B&R letter 35-1195 dated February 3[ 1$63, stated, in gart, "iney will be 'I

reviewed eventually, prior to N-5 Data Report signoff. A redised i

response on February 4,1983, changed actior:s to be taken associeted'aith a

another audit comment, but did not include a statement addresstry the need ,

,

to review the traveliers already in the vault; 'Thit revised response was '

j

used as a basis for cenpleting corrective actions and clos.ing , deficiency ,

No. 1 per memo QTN-910edated hbruary 17, 1984. TUGCo j

Procedure CQI-CS-4.6, Revision 3. dated August 8,19P2, re(uires that '

q

auditors verify implementation of corrective actici commitments. The- 9

deficiency was apparently closed without verification that the operation l

travelers b.sd been identified or reviewed. The operation travelers tre ,1

question have, Jn fact, been re. viewed per Procedure CP.-QA?-12.11:. -

'i

Mechanical Component Ynsta11ation Verificationc N-5 Ceat W eation. ., ;

., J

' "

This

No.1 infaiiure

audit to reportassure

TCP-51 complete

is a violat%r. corrective 9 Criterion actio7XVI fur of aNhtAppendi deffeiency d 8 ,

'

to 10 CFR Part 50 (445/8608-V-08; 446/8 &$- M O). '

I

r

'

l

t, t

7. Exit Interview  ;

, ...

Exit interviews were conducted May 8 and buae 3, 19 6 , with the ,

applicant's representatives identified iri caragraph 1 of tlis report. '

t

During tl'ese interviews, the NRC inspecter, summarized the scope and ' l'

findings of the inspection. The applicant' acknowledged tM findings. s 1

<

,

,

e \

Subsequent to the exit, the applicant presented addtiomi infomation ,

i (:

concerning'a potential violation discussed duringitr O' exit. This .' )i

information showed that no violat hr. occurred. ( '- l ' > 'i u '!

i ,,3 ,, 1?'

,'\ fs *

,o

' ' . ' .6

<

. ,

'

a i

,

.,'

\,

,

,

t

i V ,'

,, , i ,

1

( t b , 1

'i '

,

'\ ; $

[ V .

,

I

f}[

l

\ F .

,

p ,' -[ i

4;.9;

' '

.

7

,

[j $ n ,

.

s 1 ,

'

+ t _ _ __ _ , i iA ___. _. _ _ ','d+ ,-

.- . . - _ - . .

  • * *

,

.g  :.

n

-

1 APPENDIX D

.,

,

!' B8X Matrix of Annual Audits of ASME/QA Program (1980-1986)

The NRC inspector identified instances where the QA program was not audited.

B&R e,anagement was requested to provide a matrix of areas that they could claim

, credi+. for auditing to compare with the NRC inspector's findings concerning

-

areas audited. The following matrix provided by B&R shows areas which were not

audited.

~

AUDITS PERFORMED (1)

1980 1981 1982 1983
QA FANUAL CP-17 CP-18 CP-19 CP-23 CP-21 CP-22 CP-23 CP-24

,

, SECTIONS 9/16-19 9/21-28 3/16-18 6/21-25 4/17-20 4/25-29 8/1-4 12/12-14

4

Authorized '

'

Nuclear

Inspector 0 X N X N N X N

Audits X X X N N X N O

'

QTRecords X X X X X N X N

l

I

Corrective

j A-t ion X X X N N X. N N

!

l:onconforming

)' Items 0 X X N N X N N

'

Exam & Process

Status 0 X X N N X N N

in Handling &

Storage X X 0 0 X N N X

l

l Centrol of

M & TE O X N X N N X N

i

Test Centrol 0 X N X N X X N

'

Exams, lests &

'

Ins;ections 0 X X N N X N N

Centrol of

'

Special

j> Processes X X N X N N X N

'

(1) See page 4 for explanation of symbols,

'

i l

r 1

,

1

3. ,

v: I.

! I

_____.___.__________.__2 _ _ _ . _ _ _ _ _ _ _ _ ._. _ . _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ . _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _

-

. .

'

i

2

,

AUDITS PERFORMED

1980 1981 1982 1983

QA MANUAL CP-17 .CP-18 CP-19 CP-20 CP-21 CP-22 CP-23 CP-24

5

SECT _ IONS 9/16-19 9/21-28 3/16-18 6/21-25 4/17-20 4/25-29 8/1-4 12/12-14

Identification t

.& Control of~ '

Items 0 X 0 0 X' N N X

Control of ,

Purchased .

.

Items & - ,,

,

Services 0 X X' N X N N X'

Document

Control- X .X 0 0 X X X N

Instructions

Drawings & ,

Procedures. 0 X X N X N .N .N

Procurement *

Document

Cortrol 0 X 0 0 X N N X

Design &

Control 0 X 0 0 X N N X

Organization 0 X 0 0 X . N N N 1

QA Program X -

X N X- X; X N

,

N

,

1

,-

h

s i Is

'~

2 s

<-

-y

.

r

l

4

5

'

s

I

fj'

s' ',

~

v ,

-

- -- - - - - - -

,v q

-

3,.;

-

,

.,

v.,

'

3

'

AUDITS PERFORMED

1984 1985 - 1986

QA MANUAL CP-25 CP-26 CP-27 CP-28 CP-29 CP-30 CP-31

SECTIONS - 3/19-21 7/30-8/1 1/14-17 4/22-25 8/19-21 1/20-22 4/5-7 .;

Authorized'

Nuclear _ 1

Inspector 0 0 X 'N N X N

Audits. NS NS NS NS NS NS NS

QA Records 0 0 X. N N X N

Corrective

Action N X X X' N N X

Nonconforming

Items

'

N X N X N N X

Exam & Process

Status N X- X N X N N

I Handling &

Storage 0 0 X N N X N

Control of

,

M & TE O 0 X N X N N

Test Control (2) N X 0 0 0 0 0

Exams, Tests & _

Inspections N XL N N X N- N

Control of

Special

Processes 0 0 X N X 0 0

s

(2) Hydrostatic testing not performed during 1985

,

s

t

. _ _ -.

4

.. .

_

4

AUDITS PERFORMED

'1984 1985 1986

QA MANUAL CP-25 CP-26 CP-27 CP-28 CP-29 CP-30 CP-31

SECTIONS 3/19-21 7/30-8/1 1/4-17 4/22-25 8/19-21 1/20-22 4/5-7

Identification

& Control of ~

Items 0 0 X N N X N-

Control of

Purchased

Item &

Services 0 0 X X N X N

Document

Control X X X- X N N X-

Instructions

Drawings &

Procedures X N N X N N X

Procurement

Document

Control

'

0 0 X N. N X N

Design &

Control 0 0 X N N X N

5rganization X X N X N N X

QA Program X N N X N N X

Code:

0 - Area not audited

X - Area was audited

N - Previously or subsequently audited which satisfied annual requirement

NS - No site audit group which corporate could audit

.

. . _ _ - _ - - - - . . _ , _