ML20210A704

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Rev 0 to Test Procedure UWI-4370-3891-83-PC0001, Load Test for Polar Crane Recovery
ML20210A704
Person / Time
Site: Three Mile Island, 07003891  Constellation icon.png
Issue date: 01/31/1983
From:
GENERAL PUBLIC UTILITIES CORP.
To:
Shared Package
ML20209C045 List:
References
UWI-4370-3891-8, NUDOCS 8705050145
Download: ML20210A704 (25)
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THREE MILE. ISLAND UNIT 2 LOAD TEST FOR

. . POLAR 3CRAKE RECOVERY TEST PROCEDURE INI-4370-3891-83-PC0001 CLASS 1 .

CATEGORY A

>b o E '-

PREPARED BY:

POUJ. CRANE TASK GROUP ,

APPROVID FOR PEPJORPJJiCE:

START L*P & IEST

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PLANT ENGINEERING .

SITE ENGINEERING QUALITY CONTROL

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SRG CHAIPJ1AT I

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  • 8705050145 870309 PDR ADOCK 05000320 P PDR MANAGER, SIIE OPERATIONS

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TAILE OF CONTENTS

' '  ; PAGE SECTION ,

I a i COVER PAGE 11 TAILE OF CONTENTS iii TASLE OF ETTECTIVE PAGES iv TEST PROCEDURE NLMSER WI-4370-3891-83-PC0001 DOCUMENT CohTROL 1

1.O PURPOSE-1&2

2.0 REFERENCES

2 3.0 TIME REQUIRID .

  • 3&4 4.0 PREREQUISITES .

4 5.0 TEST EQUIP.M 7 4

6.0 LIMITATIOKS AND PRECAUTIONS

- 4&5 7.0 PLANT 'S.TATUS 5

S.0 PREREQUISITE SYSTEM CONDITIONS 5-10 9.0 TEST MITHOD ,

11-15 10.0 DATA' REQUIRED TIC'*RE 16 1 PROOF LOAD RIGGING .

INCLOSURES_

(No Page f) 1 EXCEPTION AND DEFICIENCY LIST .

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. 1 TAELE OF ETTECTIVE PAGES pact REVISION ',

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TEST PROCEDL*RE ND5ER WI-l.370-3E91-E3-?C0001 DOCDEN'T COXTROL

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REVISION ' DATE DESCRIPTION- ,

  • a 0 . Initial Issue S

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TMI Unit 2 -

ITJI-4370-3 E91-83-PC0001 -

Revision 0 Page 1  ;

1.0 PURPOSE

>io -

8's v)  !

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1.1 This procedure details the load testing of the(main hoist systen.F &

-r-- a This testing vill de=enstrate the ability of the crane to lif t the reactor vessel head and any other lesser leads.

1.2 This testing vill also demonstrate the structural integrity of the rigging used in the reactor vessel head re= oval.

1.3 A succ sful lead test vill de=enstrate the adequacy ef the crane to

/'

lif t us.

2.0 RIPERENCES '

2.1 Three Mile Island Unit 2 Start-up and Test Manual Rev. O, AP 1047.

2.2 Safety evaluation submitted to evaluate the safety of the Polar Crane

= _

Load Test. .

2.3 Three Mile Island Unit 2 Recovery Operations Po Crane Operation [ ggg 0.*

(limited function refurbished Polar Crane) 4300-IMP-3891.01, Revision 2.4 Babcock and Wilcox Draving f PD - 28262, " Details of Internal Indexing Pixture", Revision 5.

2.5 Eabcock and Wilcox Drawing i 105737D AInternals Handling. Extension", ,

l Revision 9. '

2.6 Babcock and Wilcox Draving f 128733E, " Head and Internal Handling Tixture Assembly", Revision O.

2.7 Bechtel Northern Corporation'Draving f 2-COP-1301, ." Head Lif t Load Test Assembly Plans, Sections, and Details", Kevision 1.

d'A/ 2;8 Bechtel Northern Corporation Drsving 2_P09-ME02_ & 2-P09 MH04, " Polar g* [ Crane 1.oad Test . Assembly Plans, Sections, Details", Revision 1.

pA'- Burns and Roe, Incorporated Drawing 64156, " Reactor Building Primary and 2.9 1 w endary Shields Plan at Ilevation 367'-4" ar.d 371'-10", Revisien 6.

i i

+-

. i

' ' TMI Unit 2 Uk'I-4370-3891-E3-PC0001

  • Revision 0

-Page 2,.10. Bechtel Northern Corporation Draving 02-COP-1302, Reactor Building' Polar -

Crane Lead Cell & Missile Shield Rigging and Missile Shield Storage Support, Rev. 1.

2.11

  • American National Standard ANSI B30.2. - 1976, " Overhead and Gantry 4 -

Cranes". .

2.12 Three Mile Island Unit 2 Ad=inistrative Procedure 1002, Rev. 22,

," Rules for Protection of E=ployees Working on Electrical and Mechanical Apparatus.

2.13 GPU Nuclear " Polar Crane Punctional Description" 15737-2-M72-MH02; Rev. 1...

2.14 Bechtel Northern Corporation Drawing 2-P09-Mh02 Rev. O, Missile Shield Re= oval Path. Reactor Building Ilevation 347'-6".

N

. . . . 'l-y 4 _

. & M

,3.0 7112 RIOUIRED 7

4 p_

NOTE: All times are estimated in-containment hours. ,

(Ref. 9.1) 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> 3.1 Assembly of Rigging 3.2 Placement of Load Test Asse=bly (Ref. 9.2) . 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> 3.3 Asse=bly of Proof Lead '(Ref. 9.3) B hours (Ref. 9.4)' 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> 3.4 Rigging of Test Lead 3.5 Main Eoist Test (Ref. 9.5) .

I hour 3.6 Trolley Test (Ref. 9.6) 4 hour4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> 3.7 Bridge Test (Ref. 9.7) 4 hour4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> (Ref. 9.8) 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />

3.8 Crane Unload l (Ref. 9.9)' 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> 3.9 180 Deg,ree Retest (Ref. 9.10) I hour _

i 3.10 Rigging of Test Load (Ref. 9.11) 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> .

3.11MainHhistTest 3:12 Trolley Test (Ref. 9.12) 4 hour4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br />

' **: (Ref. 9.13) h heur l

-,-<daa. - . Ta =r. -__. - . - _ . - . . ..... .-.- -.-, _. - -.-

TMI Unit 2

'* WI-4370-3591-83-PC0001 -

f Revision 0 1 Page 1

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4 '. O PTsERIQUISITES ,

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4.1 Tests

The follen. ring tests and' inspections have been ec=pleted sufficiently I to' support perforr.ance of this test procedure:

. Sigriature: -

Date:

4.1.1 Crane bridge drive and brakes Operational test: '

A Signatura: .

Date: ,

/ Doc #:

4.1.2 Crane trolley drive and brakes Operational

  • rest:_

Signature:

Date: .

  • /

. ./ .

Doc #:'

4.1.3 Main heist drive and brakes Operational test: ,

Signature:

Date:

Doc #: .

4.1.4 Main heist vire repe inspection:

t~ _

_ --/ -

Signature: .

Date:

l Docf:

4.1.5 Nead and Internals Handling Fixture Assembly inspec, ion - t

- Reference Babcock and Wilcox Drawing f 128733E, Revision 0:

Signature:

Date: .

T.2 Unit 2 o

W1-4370-3591-53-?c0001 Revision 0 ,

Page

. 4.1.6 Internals Handling Extension- Inspection - Ref erence Babcock .

1 and Wilecx Dras-ing i 105737D. Revision 9:

  • Signature:

- Date: -

b 'f y l

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  • 4.1.7 Lead paths clearly marked: .

Missile Shield Movement per 2-?O9-MH02.

Index Tixture Movement per 2-?09-MH04.

Test Lead Move::ent per 2-P09-ME4.

Signature: .

Date: .

4.1.8 Spider storage per Bechtel Northern Corporation 2-EOR-1304 Signature: .

l-Date:

4.1.9 Safety Ivaluation for Polar Crane - _-

Lead Test per 4

Signature:

Date: .

e 4.1.10 Co:.plete checklist from Crane Maintenance' Inspection Specification Signature:

l Date:

4.1.11 Main hook inspectio:i. -

, w- .

Signatures

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Date: .

. Doc. f: -

4.1.12 Limit switches_---__-s inspected: ,

Signature:

I TM1 Unit 2

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LTI-4370-3891-83-PC0001

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Revision-0 i .

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i 4.1.23 Crane. operator trained. .

Signature: .

E -

Date:

1 .

k'ork Package (M0047 4 Doc #:

4.1.14 Structural Inspection of Crane. _ Me Signature:

7i Date:-

Doef:

4'.1.15 Structural Inspection of Rigging. .

Signature: .

Date: . .

4 Doef: .

4.2 Ccnst'ruction Co=pleticn Status - N/A .

f-

- 4.3 Inviron= ental Conditions - no special environmental conditions are i

l required. W M OYf d f A /. "? k ?

  • 5.0 TEST IQUIPMENT '

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5.1 One lead cell of 440,000 pounds (=ini=u=) =easurir.g capacity with j calibration per=itting actual load ~ deter $1 nation fro: indicated. load.

within g reent accuracy. Calibration range shall be from 40,000  ;

. pounds (=aximu=) to 400,000 pounds (=inimu=). -

y -

6.0 LIMITATIONS AND PRECAUTIONS

6.1 Lead Limitation - Do not allow the load cell actual load to exceed I 440,000' pounds. If the actual lead reaches 440,000 pounds and has'not
I
cleared the 347'-6" elevation discontinue testing unless authorized to i proceed by the test director.

6.2 Crane Travel Limitation - Do not travel the crane bridge or trolley MN N : MN /,J'

-_-...%.- mA tha -

11M r.s tions - shevn en Bechtel Draving ^:-?0s ]3204,.

TMI Unit 2 t~..I-4 370-3 E 91-E 3-P C0001 Revision 0 Page w nymnd ?

6;. 3 Move all leads in accordance with Bechtel Kerthern Corporation  %.

" g d M'[

.dravings (2-P09-502 and 2-P09-MH04 M4 6.4 Polar Crane Operations shall be cenpleted in acccrdance with GPUNC Procedure No 4300-L9-3891.01 Rev. O.D -

7.0 PU.NT STATUS W "

7.1 Containnent entry authorized by:

Signature:

Date:

. 8.0 PREKE0"ISITE SYSTEM CONDITIONS .

8.1 All necessary crane power turned on: (Ref. AP 10D2)

Signature:

  • Date: .

B.2 All retaining f astners (nuts, vashers, etc.) renoved fren reacter .

shields R1, R2, R3, R4 and pressurizer shield P1 and stered in ac-cordance with verk package M00tl. Shields ready to be lifted:

Signature: .

Date:

8.3 Verify installation of rigging per Bichte1 Nerthern Ccrporation draving M ,'

2-COP-1302 Rev.1. h Signature: _

$ NN

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9.0 TEST METHOD, The following sequence of major steps (9.1, 9.2, etc.) shall be the candatory sequence of' testing unless directed otherwise by the test director..

9:1 Placenent of the Internal Indexing Tixture. Rig ;he main heist hook to

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~~f h b i T!!I Unit 2

/' WI l.370-3891-83-PC0001 J Revision 0 u

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l j 9.1.1 Attach the internal indexing fixture to the rigging and '

Hold the load for approximately five(5)' _

lift 1,to 3 inches.

M

} minutes and observe for movement of the load or other'ab-W i normal conditions. If no movement or other abnornal con-

' ditions occur, lif t the internal indexing fixture sufficiently to move it to its storage location. If movement or abnormal conditions occur discontinue testing. Move the fixture to its storage location shown in Bechtel Northern Corporation Drsving ,

2-P09-MH04, Revision 0. Disengage the fixture from the rigging and record the fixture location in Step 10.3.

9.2 Placement of the Load Test Asse=bly '

.. , 9.2.1 Record Reactor. Building temperature: ..

o. ;, Beferi:
  • After:

Signature:

Date _

-4_ g 9.2.2 Place the two test load lif ting B'ea$s (Reference Part Plan H on Bechtel Northern Corporation Drawing 2-COP-1301) in the vicinity of the equipment hatch as shown on BechIe1 Northern Corporation Draving 2-P09-MH03. Record the beam locations in

- Step 10.4. ,

l 9.2.3 Place the lead spreading frame, the eight vire rope slings l

and all other rigging components near by for subsequent use.

Record _ near by availability of these items in Step 10.5.

9.3 Assembly of the Test Lead .

_c 4 LEO the main hoist hook to lif t the reacter shield T.-l. as

1

  • 7l'I Unit 2

- G'l-4 370-3 E91- 83-PC0001

  • Revision 0 Page

. 9.3.1.1 Attach the reactor shield to the rigging.I. Assure ,

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- that the load path is clear. Lif t the missile shield

  • in low hoist speed 6 inches off the D-ring concrete M h, and stop. Hold the lead for 5 minutes and cbserve for ling of the test load or other abnormal condition.

v A 's, ,

If settling o bnormal conditions exist discontinue k f -

testing. Lower the load 3 inches and hgid for 5.

i minutes. (If, after lowered 3 inches and held for 5 minutes no abnor=al conditions are

  • noted reactor ,

. \

7, shields R-3, R-2, and R-1 need ndt be lowered and f held.) If not, raise the load in high hoist speed f . .

a bicum height to clear the D-ring concrete and stop.

IT 1

p2 Eold the load for 5 minutes and observe as before.

yk settling or abnor:a1 conditions occur, lower the load

- . 2 to the deck and discentinue testing. Repe t Step 5 for

' v [> i w c.l 4

g R-2, R-3, and R-4. Lift the shield and place it as gc "(. f shown on Bechtel Dravidgs 2-COP-1301 anh 2-?09-1204 M N Reeerd shield placement in Step 10.6,. CALTION: If lW [g- ,

st any time during the lifting of the reactor shields the lead cell indicate . 100,000 p'ounds, lower the reactor s g. ,

shields to the D-ring and discontinue testing. . , j 9.3.2 , Repeat Step 9.3.1 for reactor shield R-3.

Record _ data in Step [

), .

I 10.7.

) l

'9.3.3 Repeat Step 9.3.1 for reactor shield R-2. Eteerd data in Step ,

  • 10.8. ,

Record data in Step

  • o 3A 09009_SBe9 9.3.1 for reactor shield E-1.

.- I l

T.11 Unit 2 -

1..*I-4 370- 3 E 91-83-PC0001 Revisien 0 Page 9.3.5 Repeat' Step 9.3.1 for pressurizer shield P-1. Reco'rd data-in Step 10.10. CAUTION: If at any time during the liftin .

j b" '

of the pressurizer shields the load cell indicakes 80,000_

. pounds, lower the pressurizer shields to the D-ring and dis-continue testing.

9.4 Rigging for Lead Test Test 1. cad 9.4.1 Rig the main hook as shown in Figure 1. Record the actual rigging configuration in Step 10.11. Any deviations from .

~

Rigure 1 must be approved by the test director.

9.4.2 Provide a means of measuring lead height changes to within .

1/8 inch in a manner 'that does not require personnel presence i

at the lead. [ (Transit sighting is one method that could be .

used.) Record the measuring n ans provided in Step 10.12.

9.5 Fain Heist Test .

CAUTION: Clear all personnel from the ir:nediate area of, the test Icad and fro: the protected ares under the crane trelley for all reactor building elevations whenever th'e' test load is lifted from the deck.

9.5.1 Lift the lead in low hoist speed until all poihts of the lead have cleared the deck by at least six(6) inches. The load / deck clearance shall be deter =ined by visual estimate or other suit-

' able means not requiring personnel presence under the crane trolley.

Record the estimated load height in Step 10.13. Record the load cell reading in Step 10.13.

'9 5.2 Hold the load with the main hoist brake systen. Recerd a load enevneo M A* Patar.ined as described in Step 9.t. 2) in Step

TMI Unit 2 URI-4370-3891-E3-PC0001-

. -Revision 0 Page hav changed more .than k inch. Ifheightchangeedceedskinch g

discontinue testing.

Lif t the lead in high hoist speed a mini =um . 10 feet if the .

9.5.3 stop. Bold the load for 5 minutes nd observe for J' Ilipn  ?

If' settling or abnormal settling or other abner =al conditions c o. . ens occur lower the load o the deck and discontinue testing. After_the 5 minu k observation lower the load in high 49 td fed _

e deck and hold for 5 minutes, hoist speed to observe as before. If no settling or abnor=t1 conditions occur ,

lower the lead in law hoist speed to 6 ine'hes off the deck and a ,

f continue testing. .

9.6 Trolley Test .

t '

9.6.1 Prepare to move the trolley 10'-0" toward the center of the I

containment building as shown on Bechtel Northern Corporation i Adjust Draving 2-?O9-MH04. Assure that the lead path is. clear.

1 cad height if necessary. Record that lead path is clear in

  • i Step 10.15. Record the load reference height in Step 10.15.

9.6.2 Move the trolley to t' 2 limir'shown on Bechte.1 Drawing 2-?09-ME04 and return it to its original position. Recor'd that trolley has been moved as specified in Step 10.15. Re'eerd the load reference height in Step 10.15.. The load height shall not have changed

.more than k inch. Characterize the trolley" drive and brake functions (normal or abnormal) in Step 10.16. The test director

  • shall de'termine if the test is to be continued if any abnormal condition is observed.

9.7 Eridge Test

.- TM1 Unit 2 ~

UK'l-4370-3591- E3-PC0001 -

Revision 0 Page Assure that the 1 cad p'ath is clear.

-Bechtel Draving 2-?O9-ME04.

i .

~ Reccid that the load path Adjust the load height if necessary.

is clear in Step 10.17. Record the load reference height in Step 10.17. Do not exceed 3rd speed.

CAUIl0N:

De not operate at less than fu11 ' speed (5th speed)

Allow at least an equivalent period-for more than 20 seconds.

of "Off" time before operating again.

9.7.2 Move the bridge to the limits shown in Bechtel Draving 2-?O9-XH04 Record the bridge travel and return it to its originsi position.

and load reference height in Step 10.17. 'Ene load chall not 4

Characterize the bridge drive have changed more than k inch.

The' i

and brake functions (ner=al or abnernal) in Step 10.18.  ?.

test director shall determine if the test is to be centinued .

Do not exceed 3rd speed.

if abnor=al conditions are ' observed. .

Observe motion speed caution, see 9.7.1 9.6 Crane Unload *

/.

i Lo er the test lead to the deck and disengage it fron the na,in hoist Do not exceed 3rd speed.

1 hook at any convenient peint in the rigging.

  • Observe motien speed caution, see 9.7.1.

i 9.9 1800 Retest 9.9.1 Raise the main heist hook so that all rigging vill have a clear .

0 path when the bridge is rotated 180 .

0 and reposition the trolley over the 9.9.2 Rotate the bridge 180 Record that the bridge has been rotated in Step 10.19.

test load.

9.10 Repeat Step 9.4 Record data in Step 10.00.

~ ~ - - - ~ - - -

-n M i r ~ ar_Steo 9.4.1. -- . -

7111 Unit 2 W1-4370-3291-83-PC0001

. Revision 0 Page f.11RepeatStep9.5

.9.11.1 Repeat Step 9.5.1. Recerd data in Step 10.22.

  • Record 9.11.2 Repeat Step 9.5.2, except hold time to be 5 minutes.
  • data in Step 10.23. . ,

9.12 Repeat Step 9.6 9.12.1 Repeat Step 9.6.1. Reeerd data in Step 10.24.

'9.12.2 Repeat Step 9.6.2. Record _ data in Step 10.25.

9.13 Repeat Step 9.7

  • 9.13.1 Repeat Step 9.7.1. Re'cerd data in Step 10.26.

9.13.2 Repeat Step 9.7.2. Recerd data in Step 10.27.

9.14 Repeat Step 9.8

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Uk'I-4370-3 E92-63-PC0002 .

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'10.0 3ATA RIOUIRID _

i ACCIPTASCE ACCEPTED BY/QC DATA CRIIERIA VITNISS - DATE

'? ! DISCRI? TION OT DATA RIQUIRID Ref. 8.3 - Test Load Rigging See enclosed Less than 10%
.1 load analysis of cc ponent Analysis breakinc strength I Ref. 9.1.1 - Internals Indexing See enclosed Less than 20%
1. 2 fixture - rigging analysis load analysis of ce=ponent, breaking strengt?

Ref. 9.1.'2 - Internals Indexing per 3 & R Inc.

1.3 2290, sheet 2 of 2 -

l fixture - storage location Ref. 9.2.1 - Location of proof load per Bephtel .

3.4 2-P09-ME04 ,

! lifting beam near by l D.5 Ref. 9.2.2 - Location of load spreading frame.and rigging .

i .

See enclosed L'ess than 20%

~

0.6' Ref. 9.3.1 - Shield R-1 riggfng ,.

I l

analysis load analysis of.ce=ponent breaking strength l - Shield R-1 placement per Bechtel i 1 2-P09-MH04 & ,

1 1ocatien 2-COP-1301 ,

i See ' enclosed Less than 20% .

i 10.7'lRef.9.3.2-ShieldR-2 rigging load analys(s , of compenent

', an alys is i

breaking strengtt ,

- Shield R-2 placement per Bechtel l 2-P09-ME04 ,6  :

liocaticn g

2-COP-1301 l*

fRef.9.3.3-ShieldR-3 rigging See enclosed less than 20%

'30.8 l analy sis load anal) is of component breaking strengtt

- Shield R-3 placement per Bechtel 2-P09-ME04 &

j 2ocation 2-COP-1301 ,

IRef.0.3.4-ShieldR-4 rigging See enclosed less than 20%

10.9 of conponent load analysis

analysis - breaking strengt)

-. > - , *....... . ..er Bechtel

'n:1 Unit-2 Uk'I-4370-3591-63-PC0001 Revisien 0 Page

j 10.0 VTA' RIOUIRID . '

' ACCIFTA';CE ACCIFTID BY/QC

. CRITIRIA VITNESS - DATI DATA IP DISCRIPTION OF DATA AIOUIPID See enclosed Less than 20%

.10 Ref. 9.3:5 - Shield P-1 rigging load analysis of co ponent -

analysis breaking strength per Figure 1

.31 Ref. 9.4.1 - Actual rigging con-figuration .

No personnel 0.12 Ref. 9.4.2 - Reference height

  • req'd under e neasuring method ,

trolley ,

I

  • 6 inches -
  • 10.13 .F.ef. 9.5.1 - Test lead / deck

=inire

. clearance Nene

- Lead cell reading .

i Kone 10.14 iRef. 9.5.2 - Test load reference ,-

lheight - A

~

! 30 minutes

  • l,

- Test load hold time mini =ua J* A minus 3 less

- - Test load reference. than k inch ,

height B ,

Path clear 10.15 Ref. 9.6.1 - Imad path clearance None

- Load reference height .

.C ,

per 3echtel .

jRef. 9.6.2 - Trolley Travel ' 2-7094D101

  • I

- Load reference height jC minus D less :

a than k inch

TMI Unit 2 WI-4370-3891-82-PC0001

  • Revisien 0 Page ,

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10.0 DATA RIOUIRED -

ACCIPTANCE ACCEPTED BY/QC t*1TNISS - DATI l DATA CRITIRIA TEP l DISCRIPTION 07 DATA RIOUIRED Normal

.16 Ref. 9.6.2 - Trolley drive function characteristic

- Trolley brake function Normal

characteris tic .

Ref. 9.7.1 - Load path clearance Path clear

") .17 .

- Lead reference height None .

I Ref. 9.7.2 - Bridge travel - per Bechtel 2-P09-!G04 ,

- Load reference height I minus F less that k inch F . ,

e.

Nernal 0.18' Ref. 9.7.2 - Eridge drive function characteristic . .

- Eridge brake function Ker .a1

' characteristic ,

Eridge rotation ISO rctation -

10.19lRef.9.9 -

.e '

per Pi;ure 1 10.20 Raf. 9.4.1 - Actual rigging con- ,

figuration 4

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e 6 0 a 0 t

- * - ' m - -.

,Og a pggggg

.~ '

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' TM1 Unit 2 l UC -4370-3293-E3-FC0002 Revision 0 Page ,

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  • lz i

l 10.0 $ATA'KE0r! RID _

ACCIFTANCE ACCEPTED BY/QC I

f. .

DATA CRITERIA U TNESS - DATI r? ! DESCRI? TION OF DATA REQUIRED

~

' Test load / deck clear- 6 inches - ,

.22 Ref. 9.5:5

. minimum ance ..

- Test cell reading None None 1.23 Ref. 9.5.2 - Test load reference ,

height A .

- Test load hold time 5 minutes minimum

- Test load reference A minus 3 less -

height 3 than It' inch Ref. 9.6.1 - Lead path clearance Fath clear 0.24

- Lead refer'ence hiRht Nene ,

A .

9.6.2 - Trolley travel per Rechtel

Ref 2-P09-!m04 ,

! - Load reference height A -inus 3 less, than 3: inch i

s 10.25 !Ref. 9.6.2 - Trolley drive function .' ,Ner=al .

l characteristic i *

- Trolley brake function Ner=al ,

fcharacteristic i

I 30.26 'Ref. 9.7.1 - toad path clearance Path. clear te

  • - Lead reference height None A

Ref. t.7.2 - Bridge travel per Bechtel 2-F09->M04  ;

- Lead reference height A minus 5 less ,

i than k. inch 5

30.27 Ref. 9.7.2 - Bridge drive function {Ner=al:  ;

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T*'.I Unit 2 W1-4 370-3E's!-63-PC0001 Inclosure 1 Revision 0 Page 1  ;

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I DiCLOSURE 1 e

POLAR,CRANN RECOVERY LOAD TEST Ixception and Deficiency Lists t

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  • A m C EENT M REPORT OF ALLEGATION _

4 (see R1 No. 1200.10) .

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When receiving en allegation by telephone, it is important that the recipient  ;

be alert .to thc . emotional state of the caller and use judgement when attemptin!

2 to elicit the following information to avoid possibly discouraging the caller l

from reporting it. , ,

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/s)/ebg. DATE/ TIME: 3,h, t3 (ECEIVED BY: U~o d. 8/ ,

2.a. F ev Nin # .

U. LEGER'S NAME:

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ADDRESS:

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POSITION / TITLE EMPLOYER: d /(f //ye. /6e a-G /U //.u.t [#s 8 AFFECTED LICENSEE OR COMPANY:

FACILITY: T/h T-JL. .

DETAILS (Use additional pages as necessary):

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F.r. P.cbert Arnold

j President ,

GPU Nuclear Corp :ation P:st Office Sox 420 i Middletevn, Pennsylvania 17057

.- I Dec.O Mr.. Arnold:

I - I I would appreciate your encouraging and f.acilitating

.cceperation of the following ps: sons with the inquiry of'the Cc::nittes on interior and Insular Af f a;.rs into the T&,.-2 ,

a=cident and clernup:

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. Cr a.,.q T au s t "_ x c>- w ep <.s .4 r -_ py gg,;, ( 4s: .

i Robert. GL...o f4 s Lawrenee Richard Parke P.- King W  ? f'.r ' -A

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John PGrrV b N2 ' ' " ' ' ~ ~ ~

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Jos aph A. " 5=ith - C'~ ')'.

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Joycs H. Menger ~ A 4" Cboi- A ~{v: K. . e.

v 1*!s .: f of:

' j Chank you for your assistance. ,

i Sincerely, .

/h.A MORRIS K. UDALL

' O, Chair =a.n 1

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UNITED STATES

.-* - [ ?;p ,, . e' i

[ ~t . NUCLEAR REGULATORY COMMISSION *

.i w As m ot o s. o c.:o u s ATTACHMENT 15 le  ;.

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MEN RANDUM FOR:

Bernard J. Snyder, Program Director TNI Program Office . .

Office of Nuclear Reactor Regulation ,

1HRU:

Richard A. Weller, Leader .

Safety and Environmental Review Section 114I Program Office

  • Office of Nuclear Reactor. Regulation FROM:

Thomas C. Poindexter, Project Manager - TMI-2 TMI Program Office Office of Nuclear Reactor Regulation

SUBJECT:

TRIP REPORT FOR JANUARY 11, 12, 1983

Purpose:

(1) Meet with GPU en the Polar Crane Lead Test Procedure.

(2) To familiarize the Idaho Nuclear Engineering Laboratory -

contractor with NRC's objective before the scheduled entry.

(3) Get an overall picture of the progress to date on polar crane activities, i

Conclusions:

1. At the Polar Crane Load Test Procedure Meeting substantial revisions -

were made to the document as a casult of Bechtel No., HRC, and GPU ___;

coments. Fomal cocinents were submitted by Bechtel No and are enclosed as Attachment 1, 2 NRC coments were coordinated by TMIPO site and presented informally prior to the meeting. Items that were l discussed that could delay the presently scheduled load test date (1st week in March) are as follows:

a) No applicable operating procedure presently exists for the

  • reactor building polar crane. GPU wi not to revise the present proceduresedu,11 for decide whether or refuelings (2501-3.11 and 2502-1.1, Rev. 3), or write a special operating procedure for the test. Procedures tend to take a few weeks at a minimum to go through the GPU review cycle before being submitted to the NRC. This activity was not previousTy scheduled per the Polar Crane Recovery Intemediate Schedule, ~

and could delay the test. .

. b) The NRC was advised that the Polar Crane Functional Description submitted to the NRC on October 12, 1982 will be revised. Some .

of the affected~ areas are bridge drive motors (4 to be operable instead of 2), bridge brakes (electric brakes will be available),

the test load weight (to be increased), and the requested certi-fied weight (to be increased). These changes, most of which will probably be in the conservative direction, were not pre-N viously brought to the attention of the NRC. We have been J

2 Bernard J. Snyder f -

1 l

' pressured by GPU to approve the Functional D that changes were forthcoming.. '

gt-thqtime request of the meeting, to provide GPU design had not followed information on the structure through bein o y s uipment hatch. .

around the 4 is required, the licensee's delay in providing information to the .

staff in a t ly manner could result in scnedule delays and sub-(f3 pp"). .,

sequently del lay the load test date.

IQ d

d) Items that will be coming to the NRC but have

  • Structural Inspection, Work Package, M033, Due February 4,1983
  • Functional Check Control Cabinets, Work Package, E037-E040, Due January 14, 1983
  • Run Test / Refurbish Trolley Motors, Work Package, E045, Due -

February 11, 1983 18, 1983

  • Inspection of Wire Rope Work Package M039, Due Februa.ry24, 1983
  • Crane Mainter.ance Inspection Specifications, December

" 1.oad Drok Analysis, Due January 2,1983* (no new date has been provided by GPU)

  • Functional Criteria Document Final, Due October 8,1983* ,

e) NRC has requested verbally, but may want to request formally, a c

  • of the Bechtel rigging load analysis. -. c f) Because there are deviations from 630.2, the U.S load test procedure.

His schedule for the

2. The training for Mr. Stickley was progressing well. As the schedule weeks of 1/9 - 1/21/83 'is enclosed as Attachment 3 reflects, the entry is tentatively scheduled for Wednesday, January 19, 1983.

There is a chance that it may be delayed to Thursday, a.m.,

but even with this delay the NRC staff would have time for a debriefing before Mr. Stickley's departure on Fritay, January 21, 1983 A meeting was held on Wednesday, January 12, 1983, between Stickley.

~

(INEL), Graber (U.S. Crane), Radbill (Sechtel) and Poindexter (NRC),

to inform .Mr. Stickley of the general status of the crane refurbish-ment. After his questions were answered, he seemed pleased with the technical progress on the crane.

4 k indicates formal NRC response is required.

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

, ~

Bernard J. Snyder \

3. In general, the mechanical, portions of the polar crane refurbishment The delays will most likely be caused by are progressing well.

documentation submittal schedule.

which is falling f arther behind its complet the anticipated date for the test, will slip at least unti and the revised Polar Crane load Test procedure. .

OC -

>g T. C. Poin e'AYefT Project Manager - THI-2 TMI Program Office Office of Nuclear Reactor Regulation

Enclosures:

As stated .

cc w/encls: L. Gage T. Stickley L. Barrett R. Weller 6

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JANUARY 12, 1983 4 8:30 A.M.  ;

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