TXX-4286, Submits Eighth Biweekly Update on Status of Important Schedules Re Issues for Facility Fuel Load in Late Sept 1984.Info Represents Status Through 840818

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Submits Eighth Biweekly Update on Status of Important Schedules Re Issues for Facility Fuel Load in Late Sept 1984.Info Represents Status Through 840818
ML20096E424
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 08/28/1984
From: George J
TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To: Jay Collins, Eisenhut D
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV), Office of Nuclear Reactor Regulation
References
TXX-4286, NUDOCS 8409070061
Download: ML20096E424 (10)
v • d • e


Text

-

2 Log # TXX-4286 File # 10010 TEXAS UTILITIES GENERATING COMPANY MKYWAY TOWEN

  • 400 NOHTH OR.IVE MTHEET L.H. Mt
  • DALLAM, TEXAM 73201 August 28, 1984

'?.1h3."2"0" f

NrCDarrell8EEisenhutGDirectorn Mr. John T. Collins, Divisi6n"of~ Licensing - ~ ~ " A US Regional Administrator

~

Office of Nuclear Reactor Regulation Region IV U.S. Nuclear Regulatory Commission U. S. Nuclear Regulatory Washington, D.C. 20555 Commission 611 Ryan Plaza Drive, Suite 1000 Arlington, Texas 76012 Gentlemen:

The following infonnation represents our eighth biweekly update on the status of important schedule related issues for Comanche Peak fuel load in late September 1984.

Information contained in the attachments is the status through August 18, 1984.

Critical Path We have completed the load group assignment test as expected on August 13, 1984.

The final cleaning of the reactor vessel and subsequent work associated with filling the vessel with borated water in preparation for fuel is our apparent primary critical path. We are eleven days behind schedule.

The Demineralized Water System outage planned for August 25, 1984 has commenced. This work has a potential negative impact of approximately nine days on the fuel load schedule.

Other Issues Fire Dampers 1.

Engineering to accomplish rework of fire dampers was completed on August 13, 1984.

Physical work activities commenced on August 22, 1984 with a completion target of October 5, 1984. Engineering re-quired for the removal of fire dampers no longer required will be completed and ready for final assessment by August 31, 1984. All deviations for fire dampers have been issued to the NRC Staff.

8409070061 840828

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Paint 415 Pipe

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21 Fab / Hangers 27 Electrical

'231 Instrumentation 13 990

' Att'achments Startup/ Testing Appendix A - D Master Data Base Status Appendix E

. Paint Completion Schedule Appendix F In conclusion, we continue to make good progress _ and are now optimistic

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'that we may be able to make up some of the schedule slippage. However,.

at this time, we are still forecasting approximately three weeks delay.

r' Very truly yours, or JBG:ljh Enclosure (s) cc - T. Ippolito N. Reynolds

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.STARTUP 1

Status Week Ending: August 18, 1984

. TURNOVERS:

Last Report This Report Total Accepted Total Accepted Subsystems.

331 326 331 326

. REMAINING TURNOVERS:

Date Accepted Fire Detection Panel, Detectors and Cables IS.G. Builaing Tornado Dampers and Blowout Panels Containment Elevator

.N-16 Cables and Detectors Containment Access Rotating Platform i

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    • 5 2:

-TESTING

SUMMARY

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TOTAL' IN-PROGRESS COMPLETE APPROVED PREOPERATIONAL:

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29 19 REPERFORM 22 0

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TESTING

SUMMARY

(This Report: ' AUGUST 18, 1984)

FIELD TESTING.

RESULTS' TOTAL-IN-PROGRESS COMPLETE APPROVED PREOPERATIONAL:

ORIGINAL

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21 15 ACCEPTANCE:

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REPERFORM' 16-0 16 14 TOTALS 275 14 246 206 Appendix C

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ORIGINAL TEST DM A PACK /.GLS APPHOVED 180 -

A RETESTS S Rf00 3 TEST DATA PACKAGE 3 APPR(rVED a

RE IESTS A REDO'S COMPLETED PROJECTED SCHEDULE OF REMAINit4G ORIGif4ALS

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. Unit 1 and Common Total 4233.

3970 NOTE:

The above. tabulation includes Unit 1' ant Unit 2 work items remaining within the security boundary established for Unit 1 operation.

The following. tabulation provides an overview of remaining Master Data Base

. items:

No. of Items To Be Completed Last Report This Report A.

Pre-Fuel Load 1970 1989 B.

Under Review 927

664 C.

Post-Fuel Load 1336 1327 TOTAL 4233 3970 Item A above, Pre-Fuel Load - the item count 1989 is the summation of the DO IT, SU-REL, OP-NEED and PRE-FL items as identified 4.n Appendix E-1.

. Item.B above,Under Review-~- the item count 664 is the summation of the PRO. POST

-and EXCEPT Items as identified in Appendix E-1.

The following attachments are'used by the site and should provide a better feel for the remaining work as tracked in the Master Data Base:

1)

By System, Appendix E-1 2)

By Building,' Appendix E-2

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Glossary of Abbreviations, Appendix E-3 l

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  • 1 PAGE 7

MA5TER 0ATA 5Y5iEM ISSUE DATE i

  • AUG 16,194*4...

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-t TOTAL,_ OF. 0 PEN. I TE MS P ER-8 LOG / RESP l

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OP-NEED PRE-FL PR OP O S T POST-FL E XC E P T TOTAL I

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8 205 23 23 22 312 O

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=v-GLOSSARY 0F ABBREVIATIONS i

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DO-ITS

' Items required to be completed to support completion'of

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!Startup-Prerequisite and Preoperational testing' activities.

.)

SU-REL Items required to be completed to support Startup release and'

. Operations acceptance of systems per CP-SAP-3, OP-NEED.

. Items required to be completed to support Operations fuel load preparation activities.

PRE-FL Items not assigned to the above categories that are required to'be complete prior to fuel load.

PRO POST Items not' assigned to the above categories that.mav be completed after fuel load.

POST-FL Items that will be completed after' fuel load as agreed by Operations, construction and Startup.

EXCEPT Items that are under review for identification in the above six (6) categories.

TNE.

TUCCO Nuclear Engineering CPPE Comanche Peak Project Engineering-CONST Construction disciplines, including. pipe, electrical, millwright and hanger.

-QC

. Quality Assurance,. Quality' Control, Quality Engineering ASME, Non-ASME SUB.

Subcontract TF Completions Group STE System Test Engineer (Startup)

L TUGC0 TUGC0 Operations SP/TP Special Projects (Startup)

+.

'PMG:

Purchasing / Procurement MISC' Responsibilities that do not fall in the above categories t

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~

Appendix E-3 i

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-;_ * -, g.

Print' Completion Schsduls 3,

R'ecter Centrinment Building #1

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Shown below are the. completion and projected completion dates for the remaining work areas in' Reactor Containment Building #1, which includes final. inspections and touchup.

Projected Actual Location Completion Completion Steam Gen. Comp, 2 & 3 July 27 Steam Gen.-Comp. 1&4 August 10 Elevation 808 August 27 t

Elevation 832 September 8 t

t 1

Appendix F

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

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

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