ML20079E262

Quality Confirmation Program, Monthly Rept for Dec 1983

ML20079E262
Person / Time
Site:	Zimmer
Issue date:	01/05/1984
From:	CINCINNATI GAS & ELECTRIC CO.
To:
Shared Package
ML20079E245	List: ML20079E240 ML20079E262
References
NUDOCS 8401170206
Download: ML20079E262 (32)

Text

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'THE CINCINNATI GAS & ELECTRIC COMPANY WM. H. ZIMMER NUCLEAR POWER STATION QUALITY CONFIRMATION PROGRAM (OCP)

MONTHLY REPORT FOR DECEMBER 1983 f

J-1 SUBMITTED:

(Ruou Ikhn I l Director - QCP 8401170206 840110 PDR ADOCK 05000358 R pg

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QCP MONTHLY REPORT m

DISTRIBUTION LIST

, DECEMBER 1983 Cincinnati Gas & Electric USNRC/ Site J. Williams, Jr.-- T. P. Gwynn (2)

G. - F. Cole -

E. J. Wagner Bechtel LB. K. Culver (2) G. B. Jones (2)

D. R. Hyster T. D. Statton J. F. Shaffer, LG. C. Ficke (2) Sarcent & Lundy S. Frantz T. J. Daley G. M. Orlov A. A. Patterson -H. J. Kaiser- Co.

M. R. Moderski

D. J. Wille "* " * "9'"

R. A. Kaer P. W. Weaver

M. M. Rhodes QCP Task Coordinators (7) 3 J

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f QCP SUR1ARY DECEMBER 1983 TASK I - STRUCTURAL STEEL This task is currently staffed with 18 people. Primary effort was directed to-inspection in the Service Water Pump Structure. This task is approxi-mately 74% complete based on the number of structural steel members inspected.

TASK II - WELD QUALITY This task is currently staffed with 9 people. Welder qualifications reviews have been resumed this month. The documentation review of small bore piping weld quality is complete and document vaulting and report writing are in progress. This task is approximately 91% complete.

TASK III - HEAT' NUMBER TRACEABILITY This task is currently staffed with 4 people. Purchase Order reviews have been resumed this month. The review of piping traceability will be completed by PVQC. This task is approximately 40% complete.

TASK IV - SOCKET WELD DISENGAGEMENT ,

The document review is complete. Vaulting of documentation and report writing has begun. This task is approximately 100% complete.

TASK V - RADIOGRAPHS The final report has been submitted to the NRC Region III. This task is 100% complete.

TASK VI - CABLE SEPARATION The final report draft is currently being reviewed. S&L has issued DDC SLE-580 to identify additional associated cables. This additional inspec-tion may be done by PVQC. This task is approximately 100% complete for present scope.

TASK VII - NONCONFORMANCE REPORTS This task is currently staffed with 7 people. Work efforts are presently concentrated on the review of surveillance reports and voided NRs. Addi-tional effort is being made to contact p _vious inspectors to determine if there are any undocumented plant deficiencies. This task is approximately 65% complete.

TASK VIII - DESIGN CONTROL AND VERIFICATION A draft report sumarizing the investigation and corrective actions by Sargent & Lundy and audits of this activity by CG&E has been prepared and ' " 'N

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SUMMARY

reviewed. The report will be revised in January. This task is approx-imately 99% complete.

E K IX - DESIGN DOCUMENT CHANGES Work is proceeding on writing _an interim report. This task is currently staffed with 6 people and is approximately 39% complete, considering re-review.

Document reviews have stopped. The report is scheduled to be issued in January.

TASK X - SUBCONTRACTOR /QA PROGRAM The final report for-this task has been issued. This task is 100%

complete.

TASK XI - AUDITS The final report for this task has been issued. This task is 100% complete.

TASK XII - BOLTING Programatic and procedural development for structural steel bolting continues. .The responsibility for this program has been transferred to Bechtel.

TASK XIII - MASONRY WALLS S&L submitted the Inspection Program on December 12, 1983. The program is basically adequate with one addition being a non-destructive teating (NDT) program which is being considered. Three testing companies have visited the Site to discuss various methods of non-destructive testing for Masonry Walls. NED is consulting with S&L to decide the method of NDT to be used for this program.

TASK XIV - SEISMIC COLUMNS The reinspection of seism 1c columns will be done concurrently with the bolting and masonry wall inspection programs.

TASK XV - C0ATINGS Service Level'I coatings in.the primary containment will be removed and replaced with a qualified coating. This task is closed because no

__ inspection of the present coatings is necessary.

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QCP

SUMMARY

TASK XVI - SEISMIC INTERACTION PROGRAM Walkdown of the Safety Prohibited Zone started on November 30, 1983 with nine zones out of twenty completed. Walkdown of the Mainsteam D+ piping (non-essential seismic) also has started with 3% of the walkdown completed.

Conditional release of Non-seismic Spring Hangers and Vibration Isolators are being sought to complete the Special Walkdowns. Plant-wide walkdown is dependent on the new Design Criteria that NED and S&L discussed at a meeting on December 1.2, 1983. NED has stated that the new Design Criteria would be available by 2/15/84.

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-- . -QCP MONTHLY P.EPORT TASK I: STRUCTURAL STEEL .

-DESCRIPTION OF CURRENT TASK Inspections of welding on structural steel includes all structural members and their associated welds. This month the primary inspection effort was dedicated to the Service Water Pump Structure.

Approximately 1,050 beams have previously been documented on " generic" nonconformance reports (NR). These beams are being reinspected and

" specific" NRs are being written, where applicable, to provide additional information which is required for engineering evaluation of the welding deficiencies.

This task currently has 18 people assigned.

PROGRESS

. Welds on a total of 143 beams were inspected this month, of which 75 beams wera found to have welding deficiencies. The results of these inspections and a summary of progress achieved to date are shown in the attached Table I-1 for beam inspections and NRs written. Interim reports will be issued as inspections in each area are completed.

This task is estimated to be approximately 74% complete.

Inspections are scheduled to be completed by April 30, 1984.

-PROBLEMS AND CORRECTIVE ACTION Reduction of. inspectors by Bechtel has resulted in a large' reduction in inspections performed this month. Additional personnel may be required to meet the task's current completion date.

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QCP MONTHLY REPORT TABLE I-1 -

TASK I -

SUMMARY

OF STRUCTURAL STEEL INSPECTIONS TOTAL. ITEMS ITEMS PERCENT ** PERCENT ** MANH0VRS ESTIMATED

1. OF COMPLETED COMPLETED COMPLETED COMPLETED EXPENDED MANHOURS ITEM ITEMS

• THIS MONTH TO DATE THIS MONTH TO DATE THIS M0. TO COMPLETE Drywd 1 1,084 9 1,083 .5 99.5 45 955 Aux. Bldg. 2,497 0 2,137 0 86 0 2,160 Serv. Water Bldg. 595 134 458 23 77 670 956 Reactor

-Bldg. 1,661 0 338 0 20 0 7,938 Gen:ric NRs to reinspect 1,050 0 764 0 73 0 1,716 (Includedin ab ve by area)

. Totals 6,887 143 4,780 2 74 715 13,725

• Structural steel members

• • . Percent completion based on number of items.

NONCONFORMANCE

SUMMARY

1,649*** NRs written to date (121 NRs this month) 14 CERs written to date (1 CER this month)

• • • These NRs primarily document deviations from the erection specification associated wit.h visually inspected structural members. A deficiency breakdown is provided below, noting that one NR can cover mare than one deficiency.

l DEFICIENCY BREAKDOWN  !

Deficiency Type Conditions Identified Marking 636 Welding 5,581 Base Metal 160 Installation 1,239 Documentation 11 Reentrant Corners 458 8,085 Total number of Deficiencies s

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n .a . s 22 %

QCP MONTHLY REPORT TASK II: WELD QUALITY DESCRIPTION OF CURRENT TASK Welder qualification records are being reviewed to ensure that proper documentation exists. NRs are being generated when deficiencies are identi-fied during this review. To date, the total number of welder stamps (approxi-mate number of welders) subject to review is 2,364.

Small bore piping installation packages are being reviewed for weld rod heat number traceability. Discrepancies between documentation and drawings, duplication of weld numbers, altered information on the documentation, and missing documentation are being identified on NRs.

QCP procedure for weld rod control procedures review is in the final review and approval stage.

There are currently 8 people assigned to this task.

PROGRESS A total of 17 welder qualifications were reviewed.this month. Addi-tional defects not identified by HJK's review of these documents resulted in the writing of Il NRs.

The review of HJK's documentation for small bore pipe is complete for both Task II and IV. Documentation generated by QCP is being reviewed and prepared for vaulting. Reports summarizing conclusions of the task are being drafted.

The results for this month and a summary of task progress to date is given in Table II-1.

This task is estimated to be approximately 91% complete.

The expected completion date for the initi-l welder qualification reviews is January 31, 1984 with the balance of welder qualifications efter 3/15/82, being completed by March 30, 1984, and for filler material traceability (small bore) is December 31, 1983.

PROBLEMS'AND CORRECTIVE ACTION Poor access to welder qualification records, inadequate lighting and excessive noise in the review areas provided in the Radwaste Building have -

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, QCP MONTHLY REPORT TABLE II-1 ,

TASK II:

SUMMARY

OF WELD QUALITY REVIEWS TOTAL ITEMS ITEMS PERCENT PERCE',7 MANHOURS E5"IMATED

1. OF COMPLETED COMPLETED COMPLETED COMPLETED EXPENDED MANHOURS ITEM ITEMS' THIS MONTH TO DATE THIS MONTH TO DATE _ THIS M0. TO COMPLETE-Struct. KE-1 -(Appx) (Appx)

Raview 11,000 0 11,000 0 100 0 200(1)

Lg. Bore (Appx)

Pipe 9,000 0 0 0 0 0 1,500(2)

Welding Procedure R: view 91(3) 0 91(3) 0 100 0 0(1)'

Welder Qual. Re-review 2,364 17 1,904 .7 81 120 280(1)

Wald rod control u 0 0 0 0 0 0 Final review small bore pipe pkgs. 2,704* 23 2,704 1 100 40 480( }

TOTAL 25,159 40 15,699 1 91 560 2,460

• ' sed on actual count of piping line list Notes:

(1) Interim reports on these subtasks are being prepared.

(2) This subtask will be performed by P','QC.

(3) This is a combination of administrative and technical reviews of welding

-procedures.

NONCONFORMANCE

SUMMARY

1,055 NRs written to date 172 CERs written to date A complete and detailed summary of NRs generated by Task II and IV will be provided with the interim report. Estimated completion date is January 13, 1984.

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. - , e-QCP MONTHLY REPORT TASK III:

HEAT NUMBER TRACEABILITY .

0ESCRIPTION OF CURRENT-TASK This task involves a review of small and large bore piping installa-tion documentation for material traceability by HJK under their procedures and a 100% confirmatory review by QCP.

Acceptability of material is determined by a review of vendor supplied

. material, documentation supporting purchase order and specification require-ments. QCP is reviewing this documentation for ASME piping and structural steel material.

This task has 4 people assigned who are currently reviewing purchase order packages to the interim program and are preparing an interim task report.

PROGRESS No small bore piping packages were reviewed this month because HJK l document review program is teing restructured under Bechtel direction.

97 ' purchase order packages were reviewed this month. Table III-1 summarized Task III progress to date.

This task is estimated to be approximately 40% complete and is scheduled for completion by April 30, 1984.- The remaining effort and completion dates need to be reviewed based on resolution of HJK efforts and schedules.. s PROBLEMS AND CORRECTIVE ACTION Review of piping installation packages for material traceability has

. ceased based on Bechtel's recommendations of documentation review priorities.

This review will continue under the proposed PVQC. The review facilities I .provided in the Radwaste Building are inadequate. Reviewer performance is substantially reduced.

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QCP MONTHLY REPORT

/ . TABLE III-1 TASK III - SU" MARY OF HEAT NUMBER TRACEABILITY TOTAL- ITEMS ITEMS PERCENT PERCENT MANHOURS ESTIMATED

1. OF. COMPLETED ' COMPLETED COMPLETED COMPLETED EXPENDED MANHOURS ITEM ITEMS THIS MONTH TO DATE THIS MONTH TO DATE THIS M0. TO COMPLETE Sm. Bore  !

Doc.- 2,725 ISK 0 640 0 23 0 1,200(2) i Sm, Bore I t

Walkdown 2,725 ISK 0 2,691 0 100 0 0(2) .

Lg. Bore 380 PSK 0 0 0 0 0 3,300(2) ,

' Doc. (Appx.)  !

Lg. Bore '380 PSK 0 0 0 0 0 1,500(2)  !

Walkdown -(Appx.) '

LPurchase 4,196 (864)(1) (21)(1) 165 5,000 I2)(4 10rd:r Rev. (2~634)(4)

, *97 *97 *3.6 *3.6 Gamma Plug -403 0 403 0 100 0 0 50.55(e)M-56 TOTAL-- 10,809 0 3,734 0 40 165 11,000

• 97(864)

Notes: 1 (1) The number included in parenthesis indicate reviewed packages that will

. require re-review based on resolution of deficiency documents.

.(2) Interim reports on these subtasks are being prepared.

.(3) The numbers marked

• indicate reviews performed to the interim program. (

(4) These entries are based on a revised estimated total bf 2,634 Purchase Orders.

The balar.ce is anticipated to be reviewed under the proposed PVQC.

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es . ,s QCP MONTHLY REPORT TASK IV: SOCKET WELD DISENGAGEMENT -

DESCRIPTION OF CURRENT TASK The small bore documentation packages are reviewed to determine if evidence of socket disengagement was present prior to welding the joint.

This review is performed by Task II personnel at the time the small bore packages are reviewed for completeness under that task.

There are no personnel assigned to this task. All manhours expended are charged to Task II.

PROGRESS Reviews of all systems have been completed, with 2,704 small bore packages examined, covering 28,143 socket welds.

Of -the 28,143 socket welds reviewed, documented evidence of disengagement was not available for 743 welds. To date 405 welds have been accepted per RT, while-130 were rejected for lacking disengagement. 23 were flange welds, 4

which were visually accepted and 31 still require RT. The remaining 154 welds were justified as being hanger attachment or seal welds, or were no longer installed. Any NRs written as a_ result of this task are included in the Task

~II summary of NRs for small bore piping.

This task is approximately 99% complete and is scheduled for completion by December 31, 1983.

• PROBLEMS AND CORRECTIVE ACTION ,

'See Task II for concern regarding small bore package review.

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. 3 QCP MONTHLY REPORT TASK V: RADIOGRAPHIC SHIMMING DESCRIPTION OF CURRENT TASK No work was performed this month. The final report for this task

-has been issued to and approved by the National Board and the State of Ohio. This report also has been submitted to the Nuclear Regulatory Commission (NRC) for their approval.

PROGRESS Reviews were conducted on a total of 4,296 radiographs and the task is 100% complete.

PROBLEftS AND CORRECTIVE ACTION Awaiting approval of the Task V Final Report by NRC Region III.

No schedule date is available.

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DESCRIPTION OF CURRENT TASK Inspections have been completed on essential, associated, and non-essential cables in selected areas to determine that appropriate electrical separation criteria were satisfied. There are currently no people assigned to this task. -

PROGRESS

-Over 3,000 cables, cable trays, sleeves, and floor penetrations were inspected by this task. A total of 1,236 nonconformance reports (NR) were written for separation, identification, and routing deficiencies, a more detailed summary of which is provided in Table VI-1. Additionally, 31 CER's were initiated, resulting in the issuance of 6 CAR's. A final report covering the Task VI inspections and categorizing the type of NRs issued has been prepared.

This task is approximately 99% complete. The final report is being reviewed and will be issued in January 1984.

' PROBLEMS AND CORRECTIVE ACTION.

S&L has analyzed non-IE segregated code cables (connected to IE Bus)

.which are-listed on drawing E-280 sheet 2. The analysis resulted in the issuance of DDC SLE-580 dated November 14, 1983, which reidentified these cables as associated. This reclassification requires a new inspection to ensure that the cables-adhere to the more restrictive routing criteria.

This inspection may be performed under the scope of the proposed PVQC.

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TABLE VI - 1 i. .

CG1E P"CCEDURE NtN ER BREJu@0WNOFTHENIMBEROFNONCONFORMAN#.EREPORTS(NR) GENERATED .TOTAI. lets BY DEFICIENCY 19-QA-10 19-QA-31 19-QA-38 QCPP 9.45

• Miscellaneous DEFIC NCES

1. Raceway to raceway - electrical separation (i.e. tray to tray) 169 204 1 12 386

2. Cable Separation - electrical (i.e. catne to cable, cable / panel l 73 3 66 19 161 4

3. Improper Identification (tray, conduit, cable, etc.) 46 2 63 39 11 161

4. Cables not routed per design drawings 51 3 6 8 3 71

5. Cables visible above tray sidera11s 3 1 76 80 6, Seismic (i.e. tray to conduit, tray to pipe, etc.) 40 95 35 170

7. Equipment not installed per design drawings 6 3 14 2 25 l 8. Damaged equipment 16 19 43 78 b m

$' 9. Drawing detsagreements 7 2 8 4 21 2 o

' ' 10. Two redundant divisions on the same hanger 5 2 7 y a-

11. Non-seismic conduit hanger in Category I Structure 1 1

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12. Housekeeping (debris in cable trays, etc.) 5 11 5 21 ,;

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13. Ground or shield wires not terminated 1 C 9 a 3

14. Unsupported cables or conduits 4 1 13 1 4 23 d',

15. Windlace not installed on tray (for cable egress) 3 1 5 9

16. Removed / missing tray sections 5 5 517. Minimum cable bend radius violation 3 3 2 18. CGB fitting not a qua111' led fire stop d 1 1

[ 19. Inadequate fire barrier inside of panel 1 1

20. Conduit to valve - missile area 1 1

21. Flooding or jemsinmanholes1-1&1-2 1 1

22. Inaccessible comunication system 1 l' f3. Connunication speaker mounted on cable bus 1 1 1

$ TOTAL NLMBER OF NR's BY PROCEDURE 430 18 590 49 149 1.235, *[

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QCP MONTHLY REPORT

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. TASK VII: NONCONFORMANCE REPORTS ,

DESCRIPTION OF CURRENT TASK H. J. Kaiser nonconformance reports (NR) that were voided in the past are reviewed to ensure-that nonconforming conditions no longer exist.

Surveillance reports (SR) are being reviewed to determine if non::onforming conditions not addressed cn NR's were identified that currentl3 exist. In a similar fashion, the master punenlist will be reviewed to determine if nonconforming conditions were identified and not appropriately documented.

Nonconformances are initiated in each of these cases where nonconformances exist.

Closed NRs will be reviewed to determine if proper disposition has been _

made. A sample of 300 NRs has been selected at random for this review. The results of the review will determine if additional closed NRs will be reviewed.

A QCP procedure will be prepared for this closed NR review.

Inspectors who previously worked at the Zimmer site will be contacted by. letter to determine if they have any knowledge of specific deficiencies that should be documented as NRs.

This task currently has seven people assigned.

PROGRESS The revised procedure for reviewing voided NRs has been issued and training to the revised procedure was i.ompleted in Dscember.

An additional 129 SRs were reviewed this month resulting in a total of 2,135 SRs reviewed to date. Another 20 NRs were written this month based on the SR review.

Of the 141 letters sent to individuals who did not receive initial letters, 78 have been returned (addressee unknown) or responded to by the inspector. Additional effort will be made to locate the current addresses of those inspectors not reached as a result of current efforts.

Correcti e action to Corrective Action Request 83-66 concerning the review of all voided NRs for potential reportability of deficiencies under10CFR50.55(e)and10CFR21isinprogressandnow97% complete. This function still requires a CG&E Quality Engineering review and is scheduled for completion in the near future.

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, 'QCP MONTHLY REPORT Table VII-1 provides'a summary of Task VII progress to date.

-This task is approximately 65'.' complete based on current estimates.

Revised manhour estimates and schedule to complete will be made for th?

punchlist review and closed NR review in January. With the current man-power and work scope, it is expected that the task will not be completed until Fall'1984.

. PROBLEMS AND CORRECTIVE ACTION None:

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TABLE VII-1 .

TASK VII -

SUMMARY

OF NONCONFORMANCE REPORTS REVIEW TOTAL ITEMS ITEMS PERCENT PERCENT MANHOURS ESTIMATED

1. OF COMPLETED COMPLETED COMPLETED -COMPLETED EXPENDED MANMOURS ITEM ITEMS THIS MONTH TO DATE THIS MONTH TO DATE THIS M0. TO COMPLETE Vot':dd NR Review- 1,318 1 1,193(I) 0 93(2) 73 230 Survsillance Report Review 3,451 129 2,135 4 62 405 6,000 Punchlist 25,000 Revi:;w (Appx.) 0 4,618 0 18 0 4,000 Closed NR Revicw 300 0 50 0 17 0 1,200 Letters t previous 289(3) 10 43 3 15 20 200 Inspectors (inspectors)(responses)(responses)

TOTAL 30,358 140 8,039 1 65 478 11,630 NONCONFORMANCE

SUMMARY

1. Voided NR 238 NRs written

2. Surveillance Reports 191 NRs written

3. Miscellaneous 56 NRs written TOTAL 485(4) r Notes:

(1) This is the total number of voided NRs. The initial estimate of 1,318 was based on control numbers, for which NRs cannot be located in all cases. For this reason, letters are being written to previous inspectors.

(2) The results of review of voided NRs still requires a Voided NR Committee review prior to final acceptance.

(3) A total of 322 separate letters have been sent to previous inspectors.

(4)' Revised total. based on a review of all NRs issued by Task VII to elim-inate duplication in the NR' Logs.

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'QCP MONTHLY REPORT TASK VIII: DESIGN CONTROL & VERIFICATION .

DESCRIPTION OF CURRENT TASK Sargent and Lundy (S&L) ' reviewed and ensured that their procedures required design calculations for those items requiring a final verifi-cation after fabrication and/or installation. S&L also reviewed adequacy of their program for c6ntrolling deviations from the FSAR and of the correctness and consistency of the FSAR with respect to the system designs.

The results of these S&L activities were reviewed and audited by QCP and Quality Assurance Department personnel.

A Task Coordinator is working part-time on this task.

PROGRESS A draft report summarizing the investigation and corrective actions by Sargent & Lundy (S&L) and audits of this activity by CG&E was reviewed by QCP.

Revisions to S&L procedures and amendments to the FSAR have resulted from the reviews under this task concern. One CAR (83-78) on design documents deviating from the FSAR.has been issued in the past. An audit needs to be performed to verify S&L's corrective action taken in response to CAR 83-78.

This task is approximately 99% complete and the final report should be completed and issued in January 1984.

PROBLEMS AND CORRECTIVE' ACTION There are no problem areas at this time.

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.QCP MONTHLY' REPORT

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TASK IX: DESIGN DOCUMENT CHANGES -

! DESCRIPTION OF CURRENT TASK

[ Thisitask involves the review of inspection docunants to assure that

' applicable DDC's were used during inspections.

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. Presently, the major effort-is.being directed towards collecting I Esupporting data and writing-the interim report. Deficiency documents (NRs,

~ DDNs, and CERs) are being analyzed to indicate the type of deficiency found

'and DDC examples,are'being collected to illustrate the problems, significant

concerns, and' recommendations for-the report.

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'There are' currently 6 people assigned to this task. '

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, PROGRESS

-This month 150 DDCs were re-reviewed against the present QCPP 9.15 l- l procedure. There were previously reviewed against the original 19-0A-15 procedure however never compl.eted. To date 6,050 DDCs have-been reviewed r

and 4,627. of those DDCs.have been reviewed against the preceding procedure

'(19-QA-15). 'Of'these 4,627 DDCs, l'835 (40%) have been re-reviewed against the newer QCPP,'9.15 procedure. Considering the re-review, the task is

approximately 39 percent complete.

4 An interim. report isjoeing prepared.to summarize the findings based on I. _

the. document reviews and to recommend how the concern _s< identified by this

task can be adequately addressed by the~ document reviews and inspections

' planned to be performed under the proposed PVQC. This will eliminate poten-

'.tially redundant' efforts by PVQC and QCP. DDC reviews-have been discontinued -

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and work is'in progress on summarizing the. actual DDC/ inspection document

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review process. .NR and DDN logs have been completed-for Electrical,-Structural',

'and HVAC areas.

4 CER 1F83-476 was written to QAD recommending that S&L verify the Safety Classification (essential or non-essential) contained in the S&L Design

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. Document'Chancje Status Report since in some instances it has discrepancies.  !

The resul'ts for this: month and a summary of task progress to date is '

given in Table IX-1 and a Deficiency Document Summary is given 'in Table IX-2.

The1 expected completion date for this task is January 1984 based on

, Lissuing.an-interim report. _-

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QCP MONTHLY REPORT PROBLEMS AND CORRECTIVE ACTION None r

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QCP MONTHLY REPORT TABLE IX-1 TASK IX: DESIGN DOCUMENT CHANGES TOTAL ITEMS ITEf!S PERCENT PERCENT MA'; HOURS E37D'ATED

1. OF COMPLETED COMPLETED COMPLETED COMPLETED EXPENDED MANHOURS ITEM ITEMS THIS MONTH TO DATE THIS MONTH TO DATE THIS M0. TO COMPLETE

1. Original DDC review per 19-QA-15 procedure 4,627 0 4,627 0 100 0 0

2. Phase II &

IIA new item reviews 10,786 0 1,423 0 13 0 0

3. Phase II &

IIA re-review of Item 1.

DDCs to new procedure QCPP 9.15 4,627 150 1,835 3 40 132 0

4. Interim Report - - -. - -

467 664

. TOTAL 20,040 150 7,885 1 39(1) 599 664 Note: (1) Based on counting 1,835 re-reviews in addition to all new reviews.

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QCP MONTHLY REPORT

. TABLE IX-2 .

TASK IX: DEFICIENCY DOCUMENT

SUMMARY

(NRs,DDNs,CERs)

PROBLEM TYPE ELECTRICAL MECHANICAL STRUCTURAL WYB TOTAL

1. DDC Not Verified 146(1) 563 By Review of IR 77 32(1) 308(I)

2. IR Not Available 16 0 391(1) 5 412(I) 3.-Constructed to

' Voided DDC 0 0 0 4 4

4. Incomplete Inspection 4 0 5 2 11

5. Inspection Prior To DDC Being.

Written (As-built) 14 4 0 1 19

6. Program and Other Misc. Deficiencies 134 0 11 10 155

7. CER (Generic) on:

a) Inspections &

Inspection

. Procedures 3 4 8~ 2 17 b). Document

' Control Procedures 9 1 2 0 12 c) Specific ,

Generic DDCs 0 0 1 2 3 168II) 1,164(1)

TOTAL (DDN & NR) 245 36(1) =715(1)

TOTAL (CER) 12 5 11 4 32 TOTAL- 1,196 51)

(1) Includes deficiency conditions that are being processed.

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,  ; i' QCP MONTHLY REPORT TASK IX, SUBTASK III: CABLE TRAY AND CONDUIT SUPPORT WELDING DESCRIPTION OF CURRENT TASK Based on a reportable item (E-20) to the NRC under 10CFR50.55(e),

a reinspection program for cable tray and conduit support welding was instituted. To support the S&L evaluation program, a sample of 125 supports were inspected for weld quality. The results of these inspec-tions were documented on NRs which S&L will evaluate for selection of hangers to be destructively tested under their program.

There are no personnel assigned to this subtask.

PROGRESS 1

Of the 'd5 supports selected, a total of 121 supports were inspected.

j Of these supports 35 supports (849 welds) were acceptable and 86 supports (1,281 welds)wererejected. The NRs written are being evaluated by S&L, and QCP is providing clarifications on some NRs.

Upon completion of the destructive testing and evaluation of the results, revised inspection criteria will be issued by S&L. These criteria will be used for reinspection of the cable tray and conduit supports in the main control room.

The remaining scope of this subtask must be defined, and currently there is no schedule for completior, of this task.

PROB'LEMS AN'D CORRECTIVE ACTION None E

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_ QCP MONTHLY REPORT TASK X: . SUBCONTRACTOR QA PROGRAMS ,

DESCRIPTION OF CURRENT TASK

.This task is complete and the final report has been issued as Revision 1. This report will be transmitted to the NRC in January 1984.

There are no personnel assigned to this task.

PROGRESS There were a total of 131 QA Program reviews, formal audit reviews, and QA Program Evaluation reviews performed under this task. This review resulted in the issue of 40 CERs. This task is 100% complete, including QA documentation transfer to permanent storage facilities.

PROBLEMS AND CORRECTIVE ACTION There are no problems with this task.

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, QCP PONTHLY REPORT TASK XI: AUDITS .

DESCRIPTION OF CURRENT TASK This task is complete and the final report has been issued as Revision 1. This report will be transmitted to the NRC in January 1984.

There are no personnel assigned to this task.

PROGRESS

.This task reviewed 324 audits of the QA programs of seven organi-zations and evaluated the closecut of 783 negative audit findings. This review results in the issue of two Potentially Reportable Items (PRI) and 21 CERs. This task is 100% complete, including QA documentation transfer to permanent storage facilities.

PROBLEMS AND CORRECTIVE ACTION There are no problems with this task.

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F 9 '" I QCP MONTHLY REPORT TASK XII: BOLTING t

DESCRIPTION OF CURRENT TASK

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Develop program (s) for reinspection of structural steel bolted connections, equipment mounting bolting (i.e., nelson studs, expansion anchors) and equipment bolting (i.e., HVAC duct work, cable tray splice plates, pipe flange bolting).

PROGRESS QCP had developed a procedure to implement the bolting inspection e program. A pilot . test of this program was conducted on non-essential bolts in the Turbine Building. Responsibility for this program has now been delegated to Bechtel. All further actions on bolting will be by Bechtel.

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• QCP MONTHLY REPORT TASK XIII: MASONRY WALLS ,

(TASKXIV: SEISitIC COLUMNS)

DESCRIPTION OF CURRENT TASK ACTIVITIES S&L has issued Notes of Conference on Masonry Walls held in Chicago on 10/31/83. Accordingly, the Inspection Program is defined to include the following:

1. Cracks, spalling, and mortar joint thickness

2. Verification of concrete curb inspections

3. - Steel Lintels

4. Bearing plates for gallery steel

5. Statistical sampling of wall anchors

6. Verification of filled cores

7. Density verification for radiation shielding walls

8. Fireproofing the walls, both sides ard tops

9. Structural angles attached to the end of walls

10. Structural strength of Masonry Walls

11. Masonry Wall reinforcement PROGRESS

~A conference was held at the Chicago S&L office on 11/21/83 to discuss the sample size and attributes to be reviewed. A preliminary inspection program was issued on 12/12/83. The program did not address one particular item, the non-destructive testing (NDT) of walls to save time and inspection effort.

Three testing contractors were separately consulted on site and one of the contractors demonstrated the ultrasonic testing of the Masonry Walls. The possible NDT methods consist of: 1)prooftesting,2) ultra-sonic. testing, 3) magnetic testing, and 4) other conventional method:;

including analysis. .CG&E will consult with S&L to determine the NDT methods to be used at this site.

PROBLEMS AND CORRECTIVE ACTION The non-destructive testing method, if used, needs to be incorporated into the Inspection Program, which will delay the schedule for implementing

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QCP MONTHLY REPORT the program. However, use of NDT should save a significant amount of time and eliminate the need to destructively test the walls.

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QCP MONTHLY REPORT' TASK XV: C0ATINGS

, DESCRIPTION OF TASK A review dete mined that service -level one coatings as applied in the primary containment did not meet the current FSAR commitments.

These coatings.will be removed and a qualified coating applied.

This task is closed because no inspection of the present coatings is necessary.

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QCP MONTHLY REPORT TASK XVI: SEISMIC INTERACTION PROGRAM ,

DESCRIPTION OF CURRENT TASK

1. Special Walkdown of the Safety Prohibited Zone started on 11/30/83, which consists of Prohibited Zones where no safety-related components are allowed. The Main Steam D+ piping (non-essential seismic main steam piping) special walkdown started on 12/19/83.

2. A conditional release of the Stop Work Order (SW0) is being sought so that special walkdowns can start for the following: 1) Non-Seismic Spring Hangers, and 2) Equipment Vibration Isolators.

3. Walkdowns currently in progress should be completed by 1/14/84, unless the conditional release for item 2 above is obtained. If this occurs, the walkdowns will be complete by 1/31/84, and will conclude all special walkdowns.

4. QCP has been expediting the following:

a. Complete release of the SW0. If a complete release is not obtained, at least a partial release is required to complete all the special walkdowns.

b. At QCP's request, NED is evaluating the Conservative Clearance Criteria, to reducc some of the conservatism as well as the walkdown scope. This reduction has already resulted in an exclusion of the conduits, cable trays, and HVAC supports. A meeting was held on 12/21/83 between S&L and NED to discuss reducing clearance criteria.

S&L will. reduce the clearance criteria and exclude walkdowns of the seismic components which can be evaluated by the Engineering

' Analytical Method.

PROGRESS

1. Walkdown Progress of Prohibited Zone:

Total This To Description Zones Month Date Remarks Prohibited Zones Walkdown 20 9 9 Work in 11 zones in progress No. of Safety Items Found 508 508 Mostly Elec. cables & trays No. of NR's Generated 26 26 No. of As-built PIR 19 19 sketches made

2. MS D+ piping: (Main steam non-essential seismic piping); 4", of piping has been walked.  :#ae%

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QCP MONTHLY REPORT PROBLEMS AND CORRECTIV,E ACTION

1. New Design Criteria with a reduced scope and clearance requirements will be available about 2/15/84, and the current walkdown in progress is expected to be completed by.1/14/84. A minimum of two weeks will be required after the Design Criteria is available'to revise procedures, train personnel, and remove the Stop Work Order.

2. A conditional release for the balance of the Special Walkdown is needed to complete all special walkdowns.

-3. S&LhasrevisedtheM-610 drawings (Non-safetyinProhibited Zones). This revision has increased the size of two Prchibited Zones.

These two zones currently are being evaluated and the impact of this scope increase on the schedule is not yet known.

4. TCN 83-30 for procedure QCPP 9.52 has been prepared for review and comment. This change is necessary to clearly define the difference between a PIR sketch and the as-built sketch, specifically required during this phase of the walkdowns.

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