ML20091H099
| ML20091H099 | |
| Person / Time | |
|---|---|
| Site: | Midland |
| Issue date: | 05/22/1984 |
| From: | Quamme D CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | Harrison J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| CSC-7747, NUDOCS 8406050060 | |
| Download: ML20091H099 (4) | |
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[dMI Mr John J Harrison, Chief Midland Project Section US Nuclear Regulatory Commission Region III 799 Roosevelt Road Glen Ellyn, IL 60137 MIDLAND ENERGY CENTER PROJECT MIDLAND DOCKET NOS 50-329, 50-330 CCP MONTHLY REPORT FOUR WEEK PERIOD ENDING APRIL 27, 1984 File: 0655 Serial: CSC-7747 This report encompasses both Bechtel Status Assessment and MPQAD, Quality Verification activities and results through April 27, 1984.
1.
INSTALLATION STATUS ASSESSMENT UPDATE MANPOWER For the week ending April 27, Bechtel had 117 field engineers performing status assessment.
Forecast for upcoming weeks remains at about 100 field engineers performing status assessment.
NONCONFORMANCES RESULTING FROM STATUS ASSESSMENT This month, Eechtel completion teams wrote 330 NCRs as a result of status assessment.
As of 4/27/S4, 616 NCR's have been validated from Bechtel's status assessment activity.
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OC0584-005A-CN04
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o COMPLETION STATUS OF INSTALLATION STATUS ASSESSMENT FOR RELEASED MODULES Module Description Percent Complete
- Actual Scheduled Actual Last Month 340 Reactor Bldg 2 areas outside OTSG enlosures 53 78 40 800 Service Water Building 61 44 40 102 Auxiliary Bldg Pipeway 60 100 10 120 Auxiliary Bldg Elev 614 44 58 25
- 410 Turbine Bldg Elev 614 Complete Complete 150 (151)
' Auxiliary Bldg Elev 634 13 57 N/A 160 (161&l62)
Auxiliary Bldg Elev 645 0
40 N/A 240 Main Control Room 30 40 N/A 320 Reactor Bldg 2 North D Ring 7
64 N/A 330 Reactor Elds 2 South D Ring 4
53 N/A 820 Diesel Generator Bldg 11 42 N/A Overall Plant 16%
23%
7%
- Actual completion values are based'on manhours.
Scheduled completion values are estimates based on or.iginal scheduled duration of SA act-ivities in the corresponding module. Last month's actual values were calculated manually; this month's actual values were calculated by the project's "MLCS" computer.
Future reports will be based on MLCS data.
2.
QUALITY VERIFICATION PROGRAM UPDATE SUMNARY The Quality Verification Program completed its fifth month of reinspection on April 27, 1984.
Reinspection continued in modules 800 (Service Water Building), 340 (Unit 2 Containment),180 (Aux Building Roof),120 (Elev 584 Aux Building) and 102 (East Pipe Way) this month.
Reinspections were performed in modules 900 (Yard), 200 (Aux Building Roof),140 (Elev 614 Aux Building) and 130 (Elev 599 Aux Building) to complete reinspection started in released modules.
The reinspections to support the, Turbine Roll Milestone have been completed this month.
Reinspections continue to support the module priorities while encountering no difficulties.
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3 The number of inspections completed and nonconformance reports issued for the period and totals to date are shown below.
DISCUSSION BY MODULE Module 800: At peak there were approximately 15 Civil, Electrical and Mechanical inspectors reinspecting in module 800 during this month.
There were 215 Nonconformance Reports (NCRs) initiated making a total to date of 407 NCRs.
No new significant quality attribute problem was identified this month.
Module 340: At peak there were approximately 33 Civil, Electrical and Mechanical inspectors reinspecting in module 340 during this month. There were 66 NCRs initiated making a total to date of 195 NCRs. No new signifi-cant quglity attribute problem was identified this month.
Module 120: At peak there were approximately 12 Civil, Electrical and Mechanical inspectors reinspecting in module 120 during this month.
There were 106 NCRs initiated making the total to date 127 NCRs. No significant quality attribute problem was identified this month.
Module 102: At peak there were approximately 20 civil, Electrical and Mechanical inspectors reinspecting in module 102 during this month.
There were 74 NCRs initiated making the total to date 92 NCRs. No significant quality attribute problem was identified this month.
Module 900: The Mechanical inspectors were reinspecting in module 900 to complete reinspections that were initiated in module 800. There were no NCRs written.
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Module 200: The Mechanical inspectors were reinspecting in module 200 to complete reinspections that were initiated in module 120. There were no NCRs written.
Module 140: The Mechanical inspectors were reinspecting in module 140 to complete reinspections that were initiated in module 102. There were no NCRs written.
Module 130:
The Electrical inspectors were reinspecting in module 130 to complete reinspections that were initiated in module 120. There was one NCR written which did not identify a significant quality attrfbute problem.
NCR REVIEW The NCRs in the Civil discipline generally pertain to the soundness of l
placed concrete and grout.
The NCRs in the Mechanical discipline generally relate to workmanship (ie., porosity, surface appearance and are strikes).
l The NCRs in the Electrical discipline generally relate to damage, incorrect dimensions and lack of inspection criterion.
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4 INSPECTIONS COMPLETED AND NCR'S ISSUED TOTAL VIRs VIRs PERCENT NCRs MONTH ENDING MODULE VIRs NEEDED*
OPENED CLOSED OF TOTAL OPENED 4/27/84 102 5422 464 378 7.0 74 120 6088 319 329 5.4 106 340 4624 492 400 8.7 66 800 2494 154 343 13.8 215
- 130 3
1 1
- 140 10 0
0
- 200 2
2 0
- 900 3
0 0
Month Totals 1447 1453 462 Totals to Date 102 5422 767 454 8.4 92 120 6088 653 345 5.7 127 180 51 40 40 78.4 13 340 4624 1356 812 17.6 195 800 2494 1010 818 32.8 407
- 130 3
1 1
- 140 10 0
0
- 200 2
2 0
- 900 3
0 0
Overall Totals 3844 2472 835
- Total VIRs needed based on the Schedule Model, Rev 4, 3/19/84.
- VIRs opened to complete reinspections started in released modules.
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DLQ/EME/ kip CC: JGKeppler, Regional Administrator, Region III DSHood, US NRC, Licensing Branch #4 RJCook, Midland Resident Inspector OC0584L005A-CN04
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