ML20138K504

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Rev 7 to Ort 50, PRT to Gas Analyzer Sample Line for Unit 2
ML20138K504
Person / Time
Site: Point Beach NextEra Energy icon.png
Issue date: 01/31/1997
From:
WISCONSIN ELECTRIC POWER CO.
To:
Shared Package
ML20138K159 List: ... further results
References
ORT-50, NUDOCS 9702180385
Download: ML20138K504 (8)


Text

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l NUCLEAR POWERBUSINESS UNIT ORT 50

{

OPERATIONS REFUELING TESTS MINOR l Revision 7  !

PRT TO GAS ANALYZER, SAMPLE LINE January 31,1997  !

UNIT 2 d

d O Date RECORD DSS Pnocrouns vsamso cunRENT Axo cacxan rca TsuronAny cnAxoss tr risto l COPIE3 REQUIRED. USE PBFa2(u 1AW NP 1.24 AND DO EQI COMPLETE T103 BLOCK BY: DATE:

1 1.0 PURPOSE ,

l The purpose of ORT 50 is to perform a refueling shutdown seat leakage test of

valves 2RC-538 and 2RC-539, as required by ASME Boiler and Pressure Vessel l Code,Section XI, " Rules for the Inservice Inspection of Nuclear Power Plant
Components" and 10 CFR 50 Appendix J.

i 4

2.0 REFERENCES

IR 96-006, NRC Inspection Report, NRC Commitment for Operations procedure PMT/QC

, reviews.

4

3.0 PRECAUTIONS AND LIMITATIONS 3.1 Locate the Volumetrics tester in an area which will limit personal exposure.

! 3.2 Do not allow liquids to enter the Volumetrics tester or damage may occur.

3.3 All liquids mast be drained from piping subsystem prior to attaching the l l test rig. l l

l l 3.4 This system may contain contaminated gases and liquids and the plant areas l j- being entered may be high radiation areas. Appropriate health physics i practices should be observed. '

INITIALS - 'l

! 4.0 INITIAL CONDITIONS 4.1 The unit is in a cold or refueling shutdown condition. _

j 4.2 _ The leak rate test rig is available inside containment.

4.3 Remove the last page (Attachment A) from the ORT and place it in the

" Penetration Open" section of the Containment Penetration Closure Notebook.

Q$2iggg[ pj$ i Page1 of8 ONTINUOUS USE P _

NUCLEAR POWER BUSINESS UNIT ORT 50 OPERATIONS REFUELING TESTS MINOR Revision 7 PRT TO GAS ANALYZER, SAMPLE LINE January 31,1997 UNIT 2 INITIALS NOTE: The containment isolation valve (s) may be shut during the performance ofsome ORTS.

4.4 Complete the " Penetration Open" section of CL-lE (Containment Closure Checidist).

4.5 Permission to Perform Test The conditions required by this test are consistent with required plant conditions including equipment operability. Permission is granted to perform this test.

DSS Time Date 5.0 PROCEDURE 1

5.1 Record the as-found position of components and valves on the attached data sheet.

NOTE: Forpost-maintenance testing or operability checks when only one valve orgroup of valves ifbeing tested, omit steps:

5.3.1 through 5.3.3 when testing valve 2RC-538.

5.2.1 through 5.2.3 when testing valve 2RC-539 and 2RC-1419B.

5.2 Perform the crimary test of 2RC-538. if reauired. as follows:

5.2.1 Align valves per drawing B-IVLT-34A-P.

5.2.2 Attach test rig at 2RC-1419. f l 5.2.3 Pressmize the section of pipe to 61 - 65 psig and test per OI-58.

O Page 2 of 8 CONTINUOUS USE

NUCLEAR POWER BUSINESS UNIT ORT 50 OPERATIONS REFUELING TESTS - MINOR Revision 7 PRT TO GAS ANALYZER, SAMPLE LINE January 31,1997 UNIT 2 tj INITIALS 5.3 Perform the secondarv test of 2RC-539 and 2RC-1419B. if reauired. as follows:

5.3.1 Align valves per drawing B-IVLT-34A-S.

5.3.2 Attach the test rig at 2RC-1419.

l 5.3.3 Pressurize the section of pipe to 61 - 65 psig and test per OI-58.

5.4 Vent and detach the test rig.

5.5 Return components and valves to positions directed by the DSS. Record the positions on the attached data sheet.

5.6 Shut the followinn valves:

5.6.1 2RC-1419 (Gj 5.6.2 2RC-1419B 5.7 Notify the DSS / DOS that the ORT is complete.

5.8 Remove the drawing from the " Penetration Open" section of the Containment Penetration Closure Notebook and discard the drawing.

1 5.9 Complete the " Penetration Closed" section of CL-lE (Containment Closure Checklist).

.l fMI '

5.10 Leak check tubing downstream of 2RC-539 when PRT is at operating pressure.

f -_

9 P

1 i

, Page 3 of 8 CONTINUOUS USE ,

NUCLEAR POWER BUSINESS UNIT ORT 50 OPERATIONS REFUELING TESTS MINOR Revision 7 PRT TO GAS ANALYZER, SAMPLE LINE January 31,1997

_ UNIT 2 INITIALS 6.0 EVALUATION To be completed by Operations manager or his representative.

- 6.1 Individual leakages compared to allowable value and included in tabulation of total leak rate (Index 16).

6.2 Results acceptable, no limits exceeded.

Yes No *

  • (If no, give details in the remarks section and notify the Regulatory Services manager to determine reportability).

6.3 Data Analyzed By:

Date:

REMARKS: '

O

. Page 4 of 8 CONTINUOUS USE 9

NUCLEAR POWER BUSINESS UNIT ORT 50 OPERATIONS REFUELING TESTS AUNOR Revision 7 PRT TO GAS ANALYZER, SAMPLE LINE January 31,1997 UNIT 2 C  !

LEAK TEST DATA SHEET Valve Number Position Initials Position Initials 2RC-538 2RC-539 2RC-540 2RC-1419 2RC-1419B Tubing downstream 2RC-539 Cap at 2RC-1419 Cap at 2RC-1419B 2RC-538 (Index 72)

Pressure Leak Rate Tims fass) (sccm)

O V

Test Instmment ID Range (Circle one): Low Mid High i

2RC-539 (Index 74)  !

Pressure Leak Rate Ilms (ggg) _ (scem) .

Test Instmment ID Range (Circleone): Low Mid High Comments:

.G U Completed By DSS / DOS Page 5 of 8 CONTINUOUS USE

.~ . . .

l

NUCLEAR POWER BUSINESS UNIT OR150 OPERATIONS REFUELING TESTS MINOR Revision 7 PRT TO GAS ANALYZER, SAMPLE LINE January 31,1997 UNIT 2 4 . ,

I PRT q

- l I

1 P 2RC-I J L 540 I

l GAS I ABIALVIER x P34A l' .

2RC-1419 l l 2RC-588 2RC-589

,' O vaer M

lJ"l 9 i

1 I2RC-l I k 141 M )

' /

W TUSNG TO TEST VALVE 2RC-538:

SifLT INITIALS 1

2RC-540 3RC-$38 2RC-1419B

)I om -

1 2RC-1419 il

' 2RC-$39 1 Disconnect tubing downstream from 2RC 539 l

PRT to Gas Analyzer Pipeway No. 4 1

No. B-IVLT-34A-P i

Page 6 of 8 CONTINUOUS USE

NUCLEAR POWER BUSINESS UNIT ORT 50 OPERATIONS REFUELING TESTS MINOR Revision 7 PRT TO GAS ANALYZER, SAMPLE LINE January 31,1997 i

.O UNIT 2

( l

,\_)

CONTAINMWff ,

PAS PRT l l

I P 2RC-1 J L 640 l

I i GAB i ANALVIER X pg ll 2RC-1410 l 1

4 2RC-638 2RC-580 4

I

, 1 Terr I  ! I nie i 1 I2RC-l I k 141MB )

l

/

TUBING

^

DISCONNECTED O (CAP REMOVED TO TEST VALVE 2RC-539 AND 2RC-1419B:

SIEI. INITIALS PRT to Gas Analyzer 2RC 540 Pipeway No. 4 2RC 539 No. B-IVLT-34A-A 2RC-1419B DEEN l

1 2RC-1419 ~ i

! 2RC-538 Disconnect tubing downstream from 2RC-539 Remove cap from 2RC-1419B Page 7 of 8 CONTINUOUS USE

NUCLEAR POWER BUSINESS UNIT ORT 50 OPERATIONS REFUELING TESTS MINOR Revision 7 PRT TO GAS ANALYZER, SAMPLE LINE January 31,1997 UNIT 2 ATTACHMENT A CONTAINIAENT ,

PAB PRT l l

I 1 P 2RC-l J L 640 ,'

, I I IRAS I ANALVIWt x P84A lI 2RO-1419 l

, 1 2RC-688 2RC-680 8

1 i s ] 4 r

I I 2RC-l d k 14108 l

TUBING

^

DISOONNECTED CAP

. REMOVED TO SET CONTAINMENT CLOSURE:

ll SlHII* 2RC-538 PRT to Gas Analyzer .

Pipeway No. 4 a _

No. B-IVLT-34A ATT A Page 8 of 8 CONTINUOUS USE e