DCL-84-081, Forwards Interim Rept of Bostrom-Bergen/Meddco Metal Matls Sampling Program,Per Sser 21-Allegation 99.Rept Provides Status of Util Investigation & Sampling Program Results to Date Re Allegations by Former Employees

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Forwards Interim Rept of Bostrom-Bergen/Meddco Metal Matls Sampling Program,Per Sser 21-Allegation 99.Rept Provides Status of Util Investigation & Sampling Program Results to Date Re Allegations by Former Employees
ML20210E912
Person / Time
Site: Diablo Canyon Pacific Gas & Electric icon.png
Issue date: 02/29/1984
From: Schuyler J
PACIFIC GAS & ELECTRIC CO.
To: Martin J
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
Shared Package
ML16341D666 List: ... further results
References
FOIA-84-744 DCL-84-081, DCL-84-81, NUDOCS 8603310016
Download: ML20210E912 (20)
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Text

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PACIFIC GAS AND ELECTRIC C O M PANY EO*J43 l 77 8EALE STREET . SAN FRANCISCO, CALIFORNIA 94106 . (415)781 4211 . TWX 910-372 6587 J. O. InCHUYLER v<t e. asset.t

...........t.

February 29, 1984 PGandE Letter No.: DCL-84-081 Mr. John B. Martin, Regional Administrator U. S. Nuclear Regulatory Commission, Region Y 1450 Maria Lane, Suite 210 Walnut Creek, CA 94596-5368 Re: Docket No. 50-275, OL-DPR-76 Diablo Canyon Unit 1 SSER 21 - Allegation 99, Bostrom-Bergen Metal Products

Dear Mr. Martin:

Enclosed is PGandE's Materials Sampling Program interim report for Bostrom-Bergen/Meddco-Metals. This interim report provides a status of PGandE's investigation and sampling program results to date concerning the all,egations made by former employees of Bostrom-Bergen/Meddco Metals, a l structural steel fabricator for Diablo Canyon.

Kin'dly acknowledge receipt of this material on the enclosed copy of this letter and return it in the enclosed addressed envelope.

Sincerely, 6,

p ,p .. v . achuyler e Enclosure ,

cc: T. W. Bishop ,

i D. G. Eisenhut H. E. Schierling Service List 8603310016 860123 lM PDR FOIA DEVINE84-744 PDR -

I

1 F

PGandE Letter No. DCL-84-81 ENCLOSURE ,

INTERIM REPORT OF BOSTROM-BERGEN/MEDDCO-METAL MATERIALS SAMPLING PROGRAM Introduction

  • Investigation into the allegations regarding quality practices of Bostrom-Bergen/Meddco-Metal (BB/MM) is currently.being conducted. The scope i

and status of this documentation review are described in PGandE Letter DCL-84-051, dated February 10, 1984. To provide additional confidence in the adequacy of the materials supplied by BB/MM, PGandE has initiated a field sampling program which is described herein.

Bostrom-Bergen and its subsidiary, Meddco Metals, supplied certain materials to the Diablo Canyon Power Plant (Diablo Canyon) from 1969 to the present.

These materials are best described as miscellaneous metals that were used in a variety of applications and include both individual pieces and fabricated assemblies.

. A preliminary plan for reinspecting the BB/MM material was prepared and presented to the NRC's Region V personnel on February 23, 1984. This plan, which is attached as Appendir A to this submittal, has been finalized and is currently being used to direct the ' reinspection of a sample of BB/MM material installed at Diablo Canyon. The plan may be modified upon further review.

This submittal provides an interim report on the results of the reinspections perf.ormed to date.

l-Scope-Items that are being reinspected were selected by reviewing all shop drawings and selected purchase orders involving BB/MM material shipped to the jobsite j since 1969. A complete list of all major BB/MM supplied items including their i

material type and safety application will be provided ~1h a final report.

The specific items selected for reinspection were from Class I components which would demonstrate that special steels were used at locations where they y were required and that special fabrication techniques (e.g., heavy welding) vere adequately performed. The selected items are listed in Tatle 1.

In addition to the items described above, four bulk material items were added to the sample and are also listed in Table 1. These. samples are from the Class I bulk materials which a former Bostrom-Bergen inspector alleged that he falsely documented inspections. As addressed in Section 4.1 of the report L _1 0384d/

attached to the PGandE February 10 letter (DCL-84-051), the do' cumentation associated with all of the materials (Class I and non-Class I) inspected by this Bostom-Bergen employee was reviewed.

A few significant items supplied by BB/MM are excluded from this reinspection '

Program. These items were the subject of other recent reinspections and include pipe rupture restraints, the structure enclosing the condensate Polishing system and the reverse osmosis system components. Summaries of these previous reviews, which found the subject materials to be acceptable, are provided in Appendir C to this submittal.

The material reinspections now being performed can be grouped into two

  • categories: material verification and fabrication verification. Material verification is being accomplished by hardness testing, which indirectly measures the material's tensile strength. For cases in which further investigation is necessary, analysis of the material's elemental composition will be performed.

I The second category, fabrication verification, is being accomplished by (1) general inspections,' (2) visual weld inspections, and (3) NDE weld inspections. General inspections compare existing materials to shop drawings to determine geometrical and dimensional conformance. Visual weld inspections are performed on all sampled (shop) welds performed by BB/MM and follow the AWS criteria. Appendix B to this submittal contains the visual weld inspection criteria being used in this reinspection. For items requiring heavy shop welds (these are identified in Table 1), NDE weld inspections are accomplished as follows; documentation of NDE inspections by an independent laboratory are reviewed. If acceptable NDE reports are not available, new NDE inspections will be performed. No new NDE inspections have yet been required.

To date, most of the selected samples have been completely reinspected. Of the data compiled in these reinspections, most has been reduced and evaluated.

Results to Date Table 1 contains the reinspection results compiled for each item sampled.

While the sampling has not been completed, the following trends and results are apparent:

.a) General inspections are finding that the existing geometries and dimensions are in conformance with the shop drawings.

b) Hardness tests are indicat'ing that correct materials were provided.

c) Visual weld inspections are indicating that BB/MM welding meet design requirements. ,

d) Records from the NDE documentation research show that full penetration welds by BB/MM are satisfactory.

0384d/

s ,

e) Bulk materials identified as a result'of the Bostrom-Bergen inspector's allegations are being found acceptable in the appropriate inspection categories. .,

The reviews addressed above and in Table 1 have not yet identifie& the time ,

spans covered by the selected samples. The adequacy of the sample with respect to the time span will be determined and addressed in the Final Report. If required, additional items will be added to the sample and will be included in the final report. -

Summary The material and fabrication reinspections performed to date indicate that the BB/MM supplied materials are in conformance with requirements. Based upon these results it is expected that the 10 to 15 percent of the sample items which still remain to be reinspected, will not alter this conclusion. Thus these reinspections,' in combination with the previous reinspections addressed in Appendix C, provide assurance that the BB/MM materials furnished to Diablo Canyon are acceptable. After completion of the reine- Stion effort, a final report will be prepared and submitted to the NRC.

O O

e e

0384d/

9 TABLE 1  ; -

Bostrom-Bergen/Meddeo Metal Ite .s Sampled and Reinspection Results I SAMPLED ITDI MATERIAL VERIFICATION FABRICATION VERIFICATION i 8 8/101 Brinell Visual General Piece Piece Hardness Tenaile Spectrol General Veld ,

Description Desc ription Mark Reading Strength Results Anslysis Results Conformance Results Inspection Resulte NDE Results Rema rks  ;

Cratainment Unit #1 LP #1, No exposed shop -

Itterior El. 94'-O* Pip

  • B343 12 0 59 AS/ OK. (2.) -

(f)

(l) - b)- , weld on this Embed Plates Rupture Diece.

Restraint Embed . j

( A-%) -

Unit #1 LP #1, No exposed shop

^*

El. 94*-O* PiP

  • H 343 Rupture lig . 57 ksi og (a) -

II) "

(I) -- ' III - _ - weld on this piece. .

j Restraint Embed (A-36) .

Unit #1 LP #3, No encosed shop k;,9"l'* r1344 las us xsi og (a) -

(I) -

(1) - - --- ~- il ) = jy" th" Restraint Embed * '

( A-%) l Unit #1 LP #4, No exposed shoo El. 94*-O* Pipe rJ344 Rupture 12(a GE ASI OK (E) -

(I) -

(1) -

(l) --

weld on this pfece.

Restraint Embed

( A-%) .

I Unit #1 LP #4, No exposed shoo (

El 94*-0* Pipe g343 Rupture g g 7, f, g g3; og~ (p,) . .

(l)

(1) .

(1) . ~

weld on this piece. I Restraint Embed (A-X) .

Unit #1 LP #2, No exposed shoo Steam Generator Lateral Support 822) f47 7 2 AS/ og (2. ) '

(f) -

(l) -

(I L___ - . weld on this olete, ,

at El. 115'-0*

( A-%)

Unit #1 LP #1, No exposed shop Steam Generator 8221- /Sg 16 kil OK (2). -

(1) -

(l) -

(I) -

weld on this Lateral Support A piece.

at El. 115'-0*

(A-36)

~

038Sd/

l TABLE 1 i

Boetree-Bergen/Neddeo Metal Itsee Saepted and Retaspectica Beaults a

. SAllP1.ED ITBE IIAft3TAL VERIFICATI0s FABRICATION VERIFICATION RS/let Brinell General Piece Piece liardnese Tene11e Visual 4

Description Description Spectrol General Wold IEark Reedtog Strength Resulta Analyste leeulte ao Con formance Beaults inspection Resulte 598 Seoulte Beme rke containsomt Unit #1 LPfle Interior 31 94'-0* N343 l'*AacherBolte mh 357 -

ok ,( 2) X oK (l)

Pipe Rupture _,,

~__ fl) -

l Beetraint(A490) l Unit #1 LPfl.

. El 94*-0* N343 Pipe Rupture 347 .OK (2) ._ _X .,_ . _ . O K _

A-mle (l) _ _. (O Restrelat (A490) .

Unit il LPfl.

81. 94'-o* 8M3 Pipe Rupture ink 347 -

ex (z) -

x ok (1) -

() -

Bestrelat (A490)

  • Unit il LPfl.

B1 94'-o" 8543 3Gi Pipe Rupture A.4

'-oK. (2) -

X of (f) -

(1) -

Bestrelat (A490) --

Unit #1 LPf1, 81 94*-0*

c225 350 -

on Pipe Supture asetraint (A490)

(2) -

x ok (l) -

- (s) -

6 Unit il LPfl.

P1 R re ( -

Bestraint (A490)

CM (l ) , , . _ _ _ (l) -

I 1

Unit #1 LPfl.

sl. 94*-o* AZZo 3f4 (2I t -

Steam Generator *i OK -

X og (i) -

Vertical Support -

(I) -

(A490)

Unit #1 LPfl, ri. 94 -o- Ano wz. -

ox (2) Y cx Steam Cenerator .g4 (s) -

(0 -

Vertical Support (A490) ,

I i.

0385d/

2

e '

. .~

l . .

TABLE 1 Rostrom-Rergen/Neddco Metal itses Sempted and Retaspection Beaulte

  • SAMPLED 1798 MATERTAL VERIFICATIOR FABRICATIOR YERIFICAff0R i

RE/IDE Brinell General . Piece Piece Hardnese Tensile Visual Desc ription Desc rip tion Spectrol Ceneral Weld Mark Reading St reng th Resulte Analysis Resulte con formance Results Tampaction Resulte NDE Resulte Rese rke costelament Unit #1 LPfl.

31. 94*-o* A220 Interior hr Bolu Steen Generator 2 33 4 _

og (g) .

_ ,y og (g} , , _ , , , , , , _ , (Q_,-

Vertical Support

( 4 90)

Unit #1 LPit, st. 94'-o* Azzo (3)

Stesa Generator .gg (3) x og (g) _

(g) , -

Vertical Support (A490) unit #1 LPfl.

Bl. 94'-o* AZZo 354 Steam ce retor 3 OK (2) -

X OK _.. (I) -

(1) -

Vertical Suppo*rt (A490)

Catt #1 LPfl.

al. 94'-o* A220 Steam cenerator 34 328 -

ofC (2) -

X OK Vertical Support (i) -

(t)___-

(A490)

Unit #1 LPit, al 94*-o* AZZ8

! 325 ok i

/

Ste cenerator Vertical Support 4 (2) -

X og (t) -

(s) -

(A490)

Unit #1 LPil.

l ~

3 eaa emerator Vertical Support

~

05 ' ~

(N- ~

l (A490) .

l Unit #1 LPf2 n1. 94 -o* rip. 6343 on

  • Rupture . pg k 3s4 -

(a) -

x og it) -

U). -

Restratat (A490) f I

0385d/

l

~

i TABLE 1 I

Rostroe-Bergen/Neddeo Natal Items Sampled and Reinspection Resulte SANPLED 1758 NATER 1 VERIFICA?!0g FABRICATIOS VERIFICA?!05 General Piece BS/let Brinell

_Desc riptica Piece Nordneee Tenelle Visual Desc ription Mark Spectrol General Wel4

' Conte at Unit #1 LPf2 Reedlag Strength Resulta Analyste Resulte Con formance Resulte Inspection Resulte Interior 31. M'-o* Pipe 6343 Anchor Bolte E"FIHF' 33 o og (p,) -

X OK (t)

Bestraint (4F90) -A-A (i)_

Unit #1 LPf2 si. w -o n e. 8343 348 Rupture

.(.d ok (z) -

k oK (1) -

G) -

l Bestrelat (A490) ._

s j

Unit #1 LPf2

) 51. 94 *-o* Pip 83 6 333 -

Rupture .lg.g OK (2) -

X og (I) -

Restraint (A490) U) ~~ -

Dait #1 LPf2 al. 94 -o .ny, k344 34z Rupture - og (2) -

g og

.sy: A (g) -

(i) -

Restraint (A490) l Unit #1 LPf2 RI. N '-o* Pipe E344 360 Rupture - og (g) .*

)(

Bestraint(A490)

.A.g OK (l) ~

(3) -

! Unit #1 LPf2

, 81. 94 .o n p 325 335

, Rupture -A CK (Z) -

X ok (1) l Bestrelat (A490)

(8) - -

Unit #1 LPf2 al. 9 -o n,. szzs aze Rupture o,c (2) -

g og Restraint (A490) 6 (s) -

(i) -

L l

7*,#2j2;, szzs 338 -

ox (2) -

x ok p

l Rupture - C- (I) -

f8) -

Restraint (A490)

I s l 1

l 03854/

.* TABIJE 1 i

j Bostron-Bergen/Neddeo Natal items Sempled and Reinspection Beru1te SAMPLED ITBE NATERI 1. VERIFICATIOR FfBRICATION VERIFICATION 3 8 /358 Brise11 Ceneral Piece Piece liardnese tenette spectrol Visual Description Description General Weld Mark Beading Strength Beaulte Analysis Boeulte Confo rmance Results faepection Beaulta 3D5 Beaulte Rema ru C ***I Unit #1 LPf2 N *,* te, ,st., 94 -o ripe sfpzs 334 . og y og, (g)

' ' (2) _ _

._ (g _ _

Bestreist (A490)

Unit #1 IM2, El. 94'-o* Pipe Jtff 333 ==

OK (2)

Supture -4 X OK $1)

~

(3) _ -

, Bestraint (A490) .

LP Unit al. w#1. - o,,f2 ,e sus ass -

ox (2) -

x ok (i)

Eupture -F

0) .-

Restrelat(A490)

LP Unitf}o*f2 RI. 94 - steam A7.20 317 og (z) x l Generator og (i) -

(3) , -

Vertical Support (A490)

Unit #1 LPf2

' si. 94'-o steam AZZo (3) (3) X og Generator -A (1) -

(l) _ -

Vertical Support (1490)

Uatt #1 Inz, i

1 94'-0 st.a. AZZo (3, x l

Cenerator -f (3) ox (1) -

(1) -

Vertical Support (A490) i

' Unit #1 LPf2, s1. 94'-o steam Az2o 323 -

or (2)

Generator -IA X og (f), -

(l) -

Vertical support (1490) l l- .

l.

i 0385d/

5-

i TABLE 1 1 Bostron-Bergen/Neddeo Natal Itees Seapled and Reinspection Beaulte l

l SAMPLED ITWI NATERIAL YERIFICATION

! FABRICAff05 VERIFICATION 4

General as/iss artmell i Fioce > Fioce VI s1 Description hardnese Tene11e spectrol General Desertstion Mark Beedias Strength Resulte Weld

. . Amelyste Resules j C** ** 1'"**

  • Conformance Resulte Inspoetten Beaulte NDB Beaulte Bemerke Unit #1 IN 2 i

t a Z

  • Lite 51 ***-o* 8' = Azza seeerator 3/s . _ _ _ _- _ . _oK. (z)

Vertical Support 2 .- x ox 0) -

0) ___-

(A490) .

Datt #1 IN2,

- RI. 94'-0* Steam AZZO 3gg Generater OK (2)

' t rtical support 2A .. -

X OK (f ) . (f). -

(A490)

Datt #1 IN2 al. 94'-o st.a. AZZo (3) (3 ) y ces.retor -3 og (f) -

g} -

', Vertical su,xre -

(A490)

Unit #1 I N2 al 94'-o st.a. AZZO 324 .. - ox Generator (2.) -

)( og Vertical hyport -33 0) fl) -

(1490)

Unit #1 IN3.

st. 94'-o* steen A220 Cesare tor (3) (3) X OK (1) -

Vertical Support U) .-

} (a490) i Dait #1 IN3.

st. 94'-o ateen Atto (3)

Generator (3) X OK (f) -

l Vertical Support ,4 0) ., -

(A490)

Unit #1 LPf3.

l s1. 94*-o* st**= AZZo Cenera tor .g 3 2(, -

oK (2) -

X OK a

Vertical Support (l) -

(f) ~

i (A490) e

'! 0385d/

I __ _____ _ _ - _ - -- - --

l -

~

TABLE 1 Boatrom-Deraea/Meddeo IIstal itene sampled and Reinspection Results i SANPLED ITEN

)

MATERIAL'VFRIFICAff05 FABRICATION VERIFICAff05 General Piece BS/let Brinell Description Piece Hardnese Tene11e Visual Descriptf or llerk spectrol General Containment

. Readina strenath Beaulta Analyste Beaults Comformasee Beaulta Weld laspection Resnito 538 Boeulte Ee.orke g,gg pg g,pg3, ratertar

1. w -o st.a. Atto .(3) ..

W tolta Generator -IA (3) X or (I L . -

Vertiest support (0 ._.

(A490) ve.it #1 p as, sl 94'-o* st.a. Atto 325 -

oK (2)

Generator -E y og (:) -

(g) , -

Vertical support j (A490)

Unit #1 2 73, st. 94*-o as.a. Att" (3)

Generator 24 (3) x og (I) i Vertical support -

(i) -

(A490) _

Unit #1 LPf3 al. 94'-o stoa. Azzo 357 Generator 3

- og (2) -

X on; Vertical support (e) -

(s) -

4 (A490)

Unit il D F),

si. 94*-o stoa. Atto 3(so -

oK (2) l Generator -JA

)( og (t) -

(8) -

- l Vertical support .

(A490) vatt #1 uf4,

1. 94*-o st.a. Azzo (3)

Generator (3) x og (3)

Vertical support (1) -

(A490)

' Unit #1 D f4.

' al. 94'-o , stoa. AZZo (3) (3)

Cene r'.to r X OK (8) -

{g)

Yertical Dupport .A (A490)

~

I O'je5d/

.t

  • 7

TABLE 1 j

Sostron-Berses/Neddee htel Items Sempted and Reteepection Results s

EAltPLED ITEN llATERIA$ VERIFICATION FABRICATION VERIFICAf!35 l  !

35/I58 Brise11

, Seeeral Piece Pisce Visual I Desc ripitee Description lisNeese Tene11e Spectrol General

. Mark Bending Stroaath Beaults Amelysis Beaulte weld Conformance Beaulte Inspection Rosette BDE Seemite Romerke

.. conte 1'amant Unit #1 LPf4.

I Interior 31. 94*-O* Steam 3;4 A2to_ - og (1) -

X og l Anchor Bolte Generator .) (l ) 5 ., (l),__ --

g Vertical Support (4490)

(O. ~~

l _gg g Vertical Support g (A490) l Unit #1 LPf4

E1. 94 '-0* Steen AZ2D (3) l Generator -2 (3) y og (l) -

(I) -

Vertical Support ~

(A490)

Delt #1 LPf4 E1. 94'-O* Steen AZOO (3) coeerster (3) )( og (l)

Vertteel Support

-24 -

(l) -

(A490) l Unit #1 LPd4

! El. 94*-0* Steen AZoo (3)

Generator ,3 (3) y gg (g; _

(g}_

Vertical Support (A490)

Unit #1 LPf4 El. 94'-o St.es AZN (3) (3) X Cenerator -3A OK (1) -

(I) -

Vertical Support I

(A490) i t

' 03854/

-8 ,

f- .

TABLE 1 Bostrom-Bergen/Neddco Metal Items Sampled and Reinanction Resulte E

SANPLFD ITEN NATERIAL YERIFTCATION FABRICATION YERIFICATION l 88/MN

' Brinell General Piece . Piece Hardness Teneile Spectrol Visual Description Description Mark General Weld Reading Strength Results Analyste Results Conformance Resulte Inspectica Resulte WDR Resulto Remarks Containment Embedmont Plate No shop vertff-Interior on outer Face of 3c.

i^ Annulus Crane well . 44_..

f49 73 kJ/ OK (1) -

(1) -

(1) -

(3) ' -

cation perfo M Structure between 9 a 10 y since there are Support asinuth 263000*

  • no exposed shop welds.

~

Anchor (A36).

Plates Embedmont Plate on outer Face of 3c. No shop _yeriff-

. 84E 70kSi cation oerformed

, Crane sell g, OR (Z) -

(1) -

(f ) -

(8 ) -

since there are at col. 10 asinuth M no exposed shop welds.

273030' (A36) .

Containment Support for Interior Unit I reactor Inaccessable for Reactor vessel

~ "" ~ ~ ~ ~

inspection.

Support E 1. 102 *-0"

)( og Ring (ASR8) 4 Containment Embedeent Plate Interior for Loop #1 No shoo veriff-Steam Horizontal AW lu O 6,. . or M) -

(1 ) -

cation performed Generator (# ) - (, ) _

since there are Snubber (A36)

Support at no exposed shop' El. 138' - welds Anchor Plates Embedecin P* ate for Loop (? AE24 No shop veriff.

Horisontal -f i33 M b/ n Q) -

O1 -

III _

[Il _

cation performed Snubber (436) since there are no exposed shop Containment- Anchor Bolte for welds.

S/G r s utal NI ~

I ~

(I ~

j Cenerator Snubber ( A490) -A Support at

. El. 138' -

i Anchor Bolte

  • l ___

j 038si/

, TABLE 1 '

Bostrom-Bergen/Nedeco Metal itema Sampled and Reinspectica Resulte i

, SANPLED ITEN MATERIAL VERIFICA? ION

FABRICAff05 VERIFICA?!05 BS/Ist Brinell General Piece Piece Hardnese Tensile visual Description Spectrol Gomeral weld Description Mark Beading Strengtb Beaults Analyste Results Comformance Results faspection Beaulte NDE Resulte Senarte I

Anebor Bolte for for loop #1 H24 (j )

(3 ) )( OK ."

+

' 3/0 Morisontal .S (8 ) (f)

  • Saabber (A490)

Containment A.aebor Bolte for i

Interior for Loop #1 M (3) (3) g 1 Steam 3/C Norisontal -C ..

. . . _ OK (8 )

~

(8) *

  • enerator Saubber (A490)

Support at '

E1. 138' -

, Anchor Bolte

  • Amobor molte for for Loop #1 M (3). (3) X 3/4 N-}risostal . -p OlC (l) -

(l) -

l Saubber (A490)

. Anchor Bolte for p224 3o 7. ex for too, #2 3/G Rorisontal (1) -

X ox (1) -

(1) -

-A Saabber (A490)

Anchor Bolte for for Loop #2 9224 3/9 -

OK (2) ~

X OM (I) ~"

(l) ~

3/G Norisontal .g saubbur ( A490)

Anchor Bolte for for Loop #2 PRA 378 -

o f: (2) -

X og 3/G Noriscatal -C (1) -

(1)

Saubber (A490) t Anchor Bolte for for Loop #2 pzz4 3/0 Morisontal (3) (3) -

X g (1) -

(i) -

9 l Saubber (A490) l 1

! 0385d/

l i

1 i

f TABLE 1 Bostrom-Bergen/Meddco Metal Items Sampled and Reinspection Rendite l

SAMPLED TTfh MATEFTAL YERIFTCATION FABRTCATION YERIFICAff05

  • BB/MR Brinell Y1oual General Piece Piece Hardness Tenelle Spectrol General Weld Description Description Mark Reading Strength Results Analysis Results Conformance Resulta Inspection Resulte NDE Results Reserks Containment Horizontal Interior Support Bean - A~ #30 6510/ oK (E) -

K og )( og (g) _

Reactor West side (A?6) 1032 Missile Shield Containment Tangential Beam Al(, l26 G3ASi OK_ (1) -

)( OR Y Og (2) -

~

Interior 5 - 6 (A]6)

Annulus Strvature Radial Beam c g,;, ll3 37 A3; or (2) -

)( og X OK (2) -

at 5 (A36)-

Radial Beam' Al IE3 G I Al** OK I2'I -

X OK X on (t) '- -

at 6 (A36).

Auxiliary Embed Plate in l No exposed shop Building Floor Toc El 115' A309 I3E _(ds ksi olq (2 ) -

(l} -

(1) -

(1) -

weld on this Embedment UR.15-151 piece, (A36)

Plates Embed Plate' in 12 3 GE AS/ oK -

(1) (1) (I) - f0 '"P05'd Sh0P Floor Toe El 115' gM (2. ) - -

weld on this bN.15-151 oject.

(A36)

Embed Plate in No exposed shop Floor Toc El 115' N4 I30 (#I k5i CK (1) -

(I) -

fl) -

(t) - weld on this i

N-R.15-151 Piete.

(A36)

Embed Plate in No exposed shop vall El 85*

N-R. 151-161 643 /04 Bo Asi ok (2) -

(l}

() -

(1) . weid on this Diece.

. (A36)

Embed Plate in Wall El 85* G R Between C43 /43 7o ggj 'og (2) -

.( g ) .

(l) ,

(l) _

151-16].(A36) 1

! 0385d/

4 TABLE 1 Bostroe-Bergen/Neddeo Metal Items Sampled and Reinspection Results a

~

~

3ANPLED ITEN ' 87ERIAL VERIFTCATION FABRICATION VERIFICATION I I I

BB/NN Brinell .

Visual General Piece Piece' Hardnese Teneile Spectrol General Wold .

l Beecriptica Description Mark Reading Strength Results Analyste Beaults confomance Resulte Inspection Beaulte NDE Resulte Remarke Auxiliary Lower Nelf of Building veritical Support Afd (Gl 81 kSi OK (d - g. OK X og (g) ,,

Jet Beam (A572)

Impingement Structural -

Steel Lower Half of .

(6l

~

Yoritical Support A165 70 kJ/ OK . ( 2.)

X OK X OR )( o JC Beam (A441)

Horizontal No shop welds Support Plat. Fiff /4.5 78 kJ/ OR (2.)

~~

X OK X OK ff-) on this piece.

, (A441)

Auxiliary' Angle Porte .. Angle posts are l Building Supporting A6 ll7 $ 8 kJ/ OK (2. ) --

X O k, X' OK (2) - only members

+

Platform Platform (A36) with shop welds.

' laGWI Angle Poete Angle posts are Supporting 86 Ill . 8 5 #58 OK (2.) X OK )( OR (2.) -

only members Platform (136) with shop welds.

Angle Poets .

Angle posts are Supporting CG ll2. 56 k38 OK ( 2.1

-- y OK y og P2.) -

only members I

Platform (A36) with shop welds.

Angle Posta Angle posts are

!l Supporting D(o 107 53 As! oA (2.) -

X OR y og (2) -

only members Platform (A36) with shop welds.

Angle Poeta gg <

gg ( 7,) - y og y og (2.) - Angle posts are Supporting F6 lll ' only members Platform (A36) with shop welds.

i i Angle Poste Osq . Angle posts are i Supporting 6(a f07 SS ks e, orq ( 7.) - X Og K ( 2.) only members with shop welds.

j Platform (A36)

I i

l 0385.1/

l

i. -

TABLE 1 Bostrom-Bergen/Neddeo Metal Items Sampled and Reinspection Resulte SANPLED ITIBI MATERIAL YERIFIC LTION FABRfCATION YERIFICATTON 8

BB/IOt Brinell Visual General Piece Piece Hardness Tenelle Spectrol General Veld Description Description Mark Reeding Strength Resulte Analysis Resulte Conformance Resulte Inspection Resulte NDE Resulte Remarks 4

Puel Ceiling No exposed Handling hbedeent Plates IE6 03 %" oK (M -- (l) - I3) " (f shoo weld on Building El 115 this piece, hbedmont T-Y.15-121 -

Plates (A441)-

Ceiling . (g) No exposed-Embedeout Plates HLF i38 (< B F5s OK (7-) -- (1) - III -

shop weld on El 115' A this piece.

T-Y.15-121 (A441)

Ceiling No exposed Embedaent Plates flI7

  • E9 (OIASI CN I Z-) 1 (I) --

(l) -. (l) - shop weld on El 115* ~

this piece.

T-Y.15-121 (A441)

Ceiling . No exposed hbedmont Plates WIS7 13 0 (sSA5/ OK ( Z.) (g) (g) shop weld on i

El 115' (p _,

this piece.

T-Y.15-121 (A441)

{

Ceiling No exoosed i Embedmont Plates El 115' Ac-f57 12.9 (a4 ksi og ( z) -

() _

gg _

g ._

shop weld on this piece.

T-Y.15-121 1

(A441) -

Turbine Horizontal Beam Full penetration

  • Building E1 103*-6*. F-G D49 16 7 79Fs/ CK (4) ~

X OK X OK )( OR weld.

CCW Heat and 143,(A572)

I Exchanger Barrier l .

! l Y

I 03asd/

t TABLE 1 I Ecstrom-Bergen/Neddco Metal Items Sampled and Reinspection Results i

1 i FABRICAff0N YF1IFICATION SANPIEJ ITEN MATERTAL YERIFICATION BB/let Brinell Visual General Piece Piece Hardnese Tensile Spectrol General . Weld .

Description Description Mark Reading Strength Results Analysis Results Conformance Beaults Inspection Resulta NDE Results Remarks ~

Bulk 1"x2-1/4*r2-1/4" 6* 153 75 AS/ os (2 ) -

(f ) -

(f ) -

(l ) -

Current 1{ in QC

  • Hold Material: Plate (A441) 793 area. To-be l Plates .

installed in a Unit 2 pipe rupture restraint.

d- N89 8 E AJi OK ( 2- ) -

(l) ~

II) - llI -

Current 1{ in 1"u2-1/4"x2-1/4" QC " Hold j Plate (A441) 793 area. To be I installed in .

a Unit 2 pipe n pture I'

restraint.

4- I$4 78 ASE OA IEI ~

b)

~

(I! ~

(I

- Currently in 1"x2-1/4"x2-1/4" QC " Hold" Plate (A441) 793 area. To be installed in a Unit 2 pipe rupture re strair.t .

t Currently tu Buls vT3x6 6- 142. yo g3/ g (g) - (i) -

(i)

(f ) -

QC " Hold" Materials (A441) 793 area. To be Structural installed in Shapes Unit 2 pipe rupture restraint 8-2BR.

4 OJ85d/

TABLE 1 Notes (1) Test / inspection is not applicable to this item.

(2) Test / inspection is not necessary for this item. ,

(3) Test / inspection is in-progress.

(4) NDE records, from an independent testing lab, indicate that the shop

.welds (BB/MM welds) are acceptable. These records are on file.

(5) liardness readings were obtained using an Equitip testing machine.

(6) "I" indicates that' the test / inspection was performed for this item.

I .

l

~

l 0384d/

l L .

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