ML20215A219

Forwards Extracts of Util Insp & Testing Branch Repts Re Tdi Driven Emergency Generator Power Package,Per Assessment of ASME Third Party Insp Performance

ML20215A219
Person / Time
Site:	Bellefonte, 05000000
Issue date:	02/08/1979
From:	Murphy C NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
To:	Thornburg H NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
Shared Package
ML20215A161	List: IA-86-656, Forwards 10CFR50.55(e) & Part 21 Telephone Rept Re Tdi Diesel Generator Lube Oil Cooler.Followup on Generic Aspects of Problem Requested ML20215A158 ML20215A219 ML20215A292 ML20215A319 ML20215A354 ML20215A376 ML20215A479 ML20215A502 ML20215A520 ML20215A530 ML20215A547 ML20215A588 ML20215A637 ML20215A669
References
FOIA-86-656 NUDOCS 8612110214
Download: ML20215A219 (15)

Text

-, _

b.

's-

/ y..

j.a micq

UNITED STATES g

/,',

NulE AR REGULATORY COMMIS$10N og

.g4 g

R EGloN 11 y

2

-g 101 M ARIETTA STREE T, N.W.

8 ATLANTA, GEORGIA 30303 o%,'

/

FEB 8 1979 -

i SSINS 50-438 & 50-439 MDIORANDUM FOR: Harold D. Thornburg, Director, Division of Reactor Construction Inspection, IE:HQ FROM:

Charles E. Murphy, Chief, Reactor Construction and Engineering Support Branch,-RII g p c

SUBJECT:

DELAVAL TURBINE COMPANY AND THERMEXCHANGER COMPANY MANUFACWRING INCONSISTENCIES (AITS F26050Hl)

During routine inspections conducted at WA's Bellefonte Nuclear Plant the RII inspectors examined " Inspection and Testing Branch" (I&T) inspection reports pertaining to Delaval's contract 76K61-86181 - M/O~ /

" Driven Emergency Generator Power Package".

Thermexchange M a sub-contractor for Delaval who provides N-stamped vessels used in the subject generator package.

/

The following extracts taken from the subject IST inspection reports appear to be matters that RIV's Vendor Inspection Program should follow-up on and may be of interest to you in the assessment of ASME third party inspection performance.

1.

Enclosure (1), Report 9, dated April 25, 1977, page 2 of 3 indicates that the TVA inspector witnessed the hydrostatic testing of lube oil coolers and jacket water cooler units that were code stamped and for-which code papers were signed by a California State Code Inspector prior to the units having completed satisfactory testing.

2.

Enclosure (2), Report 30, dated April 29, 1977, page 2 of 2 denotes that gap or weepholes were required by code in the stiffener ring on the air receiver tanks that were being hydrostatically tested.

None were provided, however, and these units had been bought off by the State Code Inspector and stamped with the class 3 "N" stamp.

3.

Enclosure (3), Report 24, dated February 13, 19'2, page 2 of 3 disclosed that the WA inspector had noticed td)es that had

[

not been trimmed and deburred on a jacket water cooler assembly prior to hydro. The WA inspector was advised that this would be done af ter hydro and therefore the inspecto' declined to witness the hydro of the cooler until all work on the tubes was complete.

CONTACT: Robert W. Wright 242-5578 N

h & 4 961209

$ f ) ; ;/p " (

ELLISS6-656 PDR h/

i e..-

(.

g;

)

Harold D. Thornburg

'T & sl j y(t. t..

4.. Enclosure (4), Report 32, dated; June 8,1978, Jpage 2 of 2,

. paragraph (3) implies that the' purchase order was issued after the raterial had -been manufactured and shipped to the purchase -

order issuer; thereby, avoiding all opportunity for source.

inspection by the licensee.

Paragraph (6). states " Free Access" to Delaval's Plant as permitted inr TVA's contract was denied.-

~

Also, Delavals' inspection notifications have been repeatly E

cancelled af ter the TVA inspector has' arrived at the plant and inspection tests continued af ter the TVA inspector has -lef t.

5.

Enclosure' (5), Report 41, dated September 28,1978 on the bottom,

of page 1 alludes to possible doctoring-of radiograph reports.

RII' has addressed the subject Bellefonte Nuclear -Plant Contract as an open unresolved item and will follow it to a satisfactory resolution. Discussion conducted with RIV Chief, Vendor Inspection Branch disclosed that neither Delaval or Thermex-changer Companies have been inspected or are on a list.to be inspected.

In light of the above TVA. vendor inspection program report comments,' RII feels that the RIV Vendor Inspection Branch should look into the effectiveness of Delavals and i

Thermexchanger's established QA programs; for other possible generic implications to other nuclear contracts; and assessment of ASME third party inspection at the plants.

(I Charles E.

rph, Chief Reactor Construction an Engineering Support Branch, RII

Enclosures:

1.

I6T Inspection Report No. 9 2.

16T Inspection Report No. 10 3.

I6T Inspection Report No. 24 4.

I6T Inspection Report No. 32 5.

I6T Inspection Report No. 41 cc:

U. Potapovs, RIV A. Herdt, RII RC&ESB Chief, RI, RIII, RIV and RV

~~

'l' t

r.Pir JJ,~

_Q.7 r

r l

h '.

• kV.a. r..v. q.

_y..

/

[

4

.,e... - - - - - - -.- -

--e-.-

,er..

o m

-w

---

t-----

T-

n 4 -v

'. W h '.e r+*.tal INsPfCilON AND 18 *illNG BOANCH

. M

'77 0 4 2 8 0 2 7

'Nsucmu auoar

~ ~'fAPR 2 8 T/7 iiiis nr.eont soa usr insioc iva oNov 4'.- -.

..............,,.i.

7(r.61-86181 QA de, dated 12-22-76 April 25,1977

..nu.

Dicael Engine-Driven Duergency Generator Power Package

,u u,

i;u.ai.uiu Delavel Turbine, Inc.

Themexchanger 1

. a.... n...

,iu..< n en w.

Oakland, California 11(Wait h,a tres MD f ee. Roter.nc.

beliefonte Nuclear Plant t&TC.e.

e...n. ns.

ccenni

..cacc one,u 75080-83 Febniary 1,1978 see.ri n.

a

,,,mi 9

no,

n. n aann.. i. v.i.a.i c.ai,um nc.... <.r sa,,-.at n..t n n sa,,,u. auo eSee Belov 5-77 tran ecc.6 PSP'tl#. E. tim.t. for Sai,aient

v.,

• • See Delov l

,... A., 3 _,....

rumo n e. a...e n.un Each Four (k) Diesel Electric Generatorn 5 s Writer var requested to be et the contractor's plant on 4-18 and 4-19-77, to witness I

the hydrostatic testing of two (2) Jacket Water Coolers and two (2) Lube Oil Cooler Hent Exchangers.

Writer met vith Mr. Al Nance, Q. A. Representative, and was advised that the rhell side of the Jacket Water Coolers had been vitnessed by Inspector

'~.ntu M.

Hursell Harrison, on his visit of h 6-77, to Thermexchanger. R$dwvh, rt If6@G F dated h-7-77, by Incpector Harrison states that one (1) Jocket Water CooiTAYjand7dne (1) Lube Oil Cooler vere hydrostatic tested. M hould read.two ( Q M g.r.-

Coolers vexw hydrostatic.testedgpontheshell side.

Mr. Nance advised vriter that since Ther:nexchanger was still on stri, ff'h T-yhr'q3rt s t

oc _e.e L-vos to be witneeced outride the Ther:texchanger p3 ant. The units ve t gt M ist bed,

' kT:'3.$ *.

8#

ce:ti-trailer parked outside in the street. The units were observed teb-YenriheM ag

/

pressure, ac shovn by gaugec, due to the increasing heat of the day.

heqw.iti

~

e no cauge drop could be detected. Inspection of the velded seams ana ve tp holes os-peds covering other areas was ir.ade and no leaks vere noted.

Items hydrostatically tested are as follows:

g h/

d

/

r

. u.

Salvador E. A ilers N. A. Brovn, 820 CUBD, C (2) H. S. Fox; 716 EB; C J. M. Anderson, 640E CUEB C D. R. Potterson, WlO C126,C-K (kl W. W. Aydelott,E5 A18 C-KDox 2000, Ho D. J. Jividen,

h. M. Hodges, W7 C126 C-E Linda Houser, APS, E9 If9 C-K T. l.. i n :, C O'.'00, %

MEJL Eh B3IJ-K_

J. W. Hobee, Wil DIOS C-K J. P. Kn16ht, E4 D120 C-K b

4.C E " C?.. N T'

O A

~

8 I

)

?s

'A 110 0 (DES-3-68)

TDGEUSEE VALLEY AU'illORI'lY TVA Contrcet 76(61 86181 hi: Iar:n is to be Inspection and Testing Branch Contractor Delaval Turbine ased c,nly for

ucceedind Pages along INSPECTION REPORT Gubcontractor Thersexchanger tith 1*/A fore. No. 1140A is pasc 1.

Report No.

9 Dste 4.25-T 2

il!IS FIPORT FOR USE INSIDE TVA ONLY Page og 3

CDDE ITDiS TESTED S/N STAMP 1.

Lube Oil Cooler X12171A1 3767 Shell Side 300 PSI

' 1 Hour 2.

Lube Oil Cooler X12171A2 3768 Shell Side 300 PSI 1 Rour

1. Jacket Water Cooler X12171B1 3769

MT 300 PSI 1 Hour

2.. Jacket Water Cooler X12171B2 3770 M-300 PSI 1 Hour H34f6s tat,1c2tes ts. Were e a tie faetory. -

[ Writer questioned why units were code stamped and code papers signed by California State Code Inspector, if units had not completed testing. Writer reminded Mr.

Uance that units had been stamped on initial inspection prior to bundle insertion.

I Attempts to Eet answers from State Code Inspector were futile. When questioned State Code Inspector became hostile and refused to answer the question.

In order to expedite the completion of units writer agreed to continue witnessing testin6 although writer feels that the premature stamping of the units with the code cymbol is in violation of the ASME Code, k

Writer returned on 1 77, to continue witnessing of hydrostatic testing of the 4

\\

following items:

wvs ITD43 TESTED S/N STAMP 1.

Lube 011 Cooler X12171A1 3767 6

300 PSI 1 Hour 7-2.

Lube oil Cooler X12171A2 3768 300 PSI 1 Hour

^~~

Hydrostatic test of SE X11171A14as sati#fectory. Hydrostatic test of ""

Weejected, due to inability of units to hold 300 PSI. An internal leak, of as yet undetermined source ves blamed for the re,jection.

Dermexchanger will investigste A4 V.,Y l_.

Salvsdor E. A 11ers Y-

'9

• 4-h

=

• e

-ii

,3 i

~

^

• • • [.

).

1 f

/

11hCC (CES-3-68)

TENNESSEE VALLEY ADEORITY TVA $ntiact; 76K61-86181 U

e?

Torn 1:: to bc In::pection and Testing Branch ContrI: tor DelavalIWrbine

~

l only for

.r

cding pages alcng INSPECTION PEPORT Subcontractor Thennexchanger 1 TVA fcrm 1:o. Il40A

nge 1.

Report No

'[

_ IJate 'h-25-77 3 PIPOTC IOR UGE ESIEE TVA O!TLY Page 3

of' 3_ _.

g i

5 cause for failure and report to Mr. Nance when unit is ready for re.'aydro.

/

g Also hydrostatic tested was one.(@hbrdne Air fiece'iNE ftnk".T-c ITD4 TESTED S/I?

Jherting-Air'Receivg Tank. X121*fsAl 7

' 415Rar~

l Hour Hydrostatic -test was sotisfactory. Review of 2-rays. vill k made by Delaval prior to review by TVA Inspector. Thermexchanger vill"nos clean and paint these units

~

that have passed the hydroetatic test and ship them to Delaval.

Writer and Mr. Nance r'e' turned to Delaval and writer contacted Mr. C.H.- Moeller, Pro. ject Engineer. Mr. Moeller advised writer that a tour of the fabrication arees vill be afforded the TVA Inspector in onier to verify material being invoi ed which hos changed status, since writers last visit.

Writer vill return to the Oakland area the week of h-25-77 for additional' inforr.ation and inspection.

blb

/

/

Ealvador E. Aguilera @

Q R h

f.$

h P, e

F e

4:

. v,' '

• y

.. :.,.y..,, -

=

e.

e e mee om e

p NSPECTION ANO TTSTING BRANCH

. p*a,j

., j v a INSPECTCN RCPORT

(,

-py 21977 THIS RE,POOT FOR USE INSIDC TVA ONLY

.d gen) to.say, us ate rvo. s24:e a.p.,e e.w 7G:61-86181 QA (2, dated 12-22 76 April 29,1977

..o...

Diesel Engine-Driven Dnerger.cy Generst.or Power Package

<t2 SAC lf l.F Delawl Turbine, Inc.

.. u %, :,...

Pix.., v.c..

Oakland, California i m.,i n.,t.,i eteea.n.*e.'=c.

isicoe.

Bellerente Nuclear Plant n.i... n2.

t. :.. i e.........i...

..,i ii..

75060-83 February 1,1978 10 l' *.*6 Atta:*.i ti ted f.. l.1 C.P L, t t.r'. P,.mi.. f.# $6,ip m.ni heat 4 ort (Appe.a. e t.)

eSee Below 5-77 w. w...

i....=,. I n,..i. e.,.

i v..

• • See Below

e. A., 2,,,,,

mm e..u..

Each Four (h) Diesel Electric Generators 0

v.

• - Two (2) Complete Assemblice in August of 1977

- Second two (2) Complete Assemblies in September of 1977 Writer vae at the Delaval plant on h-28-77 and met with Mr. Al Rence, Q. A, i

representative and Mr. C. H. Moeller, Project Engineer. Purpose of the meeting.

vos to review Material being invoiced by Delaval for Unit No.1 (Rev. (1)t:t.QM and to vitness hydrostatic testing of one (1) Lube Oil Cooler and one (1) Ai Rece7ver Tank.

m_

en ie l

Items being invoiced are as follov:::

l-g.U..f,..

2 ca. Diesel Engines /w Engine Control Panels T[g y[.

[

vea n

l Jr;

. "!,[

l First EnSine 75% 'Ccopleted

..I,."...

l = '.

l Second Engine 50% Completed t ---, i ' J '"- h 2 es. Engine Control Panels

...y.

First Engine Control Panel 100% Cornpleted haito 4

l j

Second Engine Control Panel 80% Completed Exciter Regulatera 100% Cornpleted h

na huxiliary Sub Base 100% Cornpleted alvador E. A ers N. A. Brown, 820 CUBB, C (2) H. S. Fox, 716 EB, C J. M. Anderson, 440fCffEB, C (le) W. W. Aydelott, Box 2000, Hollywood, AL D. R. Patterson, W10 C126 C-K D. J._JividengA18_C-K R. M. hod es, W7 C126 C-K E A m _, 57% vou,-- 6 C

Linda, Houser, APS, E9 Deo C-K MEDG, Eh B37 C-K J. CMabce, W11 DlO5 C-E J. P. Knight, Eh D120 C-K

6. e /- e.. (2.)

,x i

y q

[ M M (DES-3 68)

N'1EGdEE VALLEY AU'11tORITY

• 'AConS,ct 76K61-46181' c

F

. W

, LThio' form is to be Inspc<:tien end Tasting Brcnch Contractor Delaval~ Turbine. Ini 2::eJ cnly : for

.sreceding pages along-

-It:SPECTION RITORT Subcontractor

.ith TVA form No. - 1140A an page 1.

Report No.

10 Date b.29-7 4

fil:'S ' F.rFORT FOR USE '$3'IDE TVA O!M -,

Page 2

o'f ' 2 I

cbtart Air Sub BaseiC i : 100% Completed i

>V hAs, shown on Status Ordsterial, five (5) sheets attached.

j

~

Material is ace' unted-for.

y o

-Mr. Nance and writer p$oceeded to the Themxchanger plant in San Leandro, California, for the* purpose of witnessing hydroctatic testing. There we met with Mr. Denny W

T(,3 Hollison. Chief Inspector.

l The lube oil cooler mentioned. in' Report No. 9, dated h-25-77, S/N k'12171A2, as having

i internal leaks when put on tubeside hydro has been re-rolled.. Lube oil cooler was tected id. 300 PSI and held for one hour, with no leakage or drop of pressure noted.

aptithtatietsprWshMetsstory.

Thesecondairreceivertank,S/NX121 2, vos tested at kl5 PSI for on's hour and rh0ved no apparent sign: of leakage or loss of pressure. However, writer noted that a ctiffener ring has been cordtinuously velded 360 degrees. These velds and stiffene8 ring cross over a long seem veld which is subject to hydrostatic test. No gap or veephole vere provided on either this unit or on unit reported in Report No. 9,detG1 h-25-71 (S/N X121*bl) by v'riter as being hydrostatically tested and satistsetory.

Writer infomed Mr.' Nance that this ves unacceptable and that either a gap or weepho:

(

vos required by code and that these units vould have to be re-tested. Writer also noted that both units have been code starpg tth the Class 3 '"N" stamp and was told that' the State Code Inspector had. %d

$ththeseunits.

' Writer will return to Delaval in ths first week of May,1977, to re-test *these units and review radiographs.

I A

Ad

! Salvador E. Agu

~

~

ers

• T

' ~.

~ ~

~

- - ~ _ - -

,.-.-m+

,e

.- - f-

-,',MT.,.a s.r u

.A INSPECTIOil NJD 10.SilNG br.t!CH fit y g.z s-lNSPECTION REPORT U

w~ r b

\\

.. g THIS HEPORT FOR USE INSIDE TVA ONLY u,

n.... o...,. o., - " %,17",,,,.

FEB-1-54970 7(r.61-86181 QA (6, dated 6-28-77 February 13, 1978 4.e.

Diese 1 End ne-Driven 'her3ency Generator Power Packuge 3

y -

i

uiv sa<.m,u t.,

j uu.; ;.. g ; i.c c D:laval 'Nrbine, Inc.

CD ""~~' 'C~'C: 3

~, u e. w.

.u :,,.

r

....,..,n,...

l lTC ~}.

'73 Oak'end, California lt'...N,,..,

eto nie neeren:.

ia Tc.e.

g Bellefonte Nuclear Plent

,....x ;,-._,

. :.., i.: 73 W -2043 se:ene n,.

ment re '.<m. ce s,.re.n v

ne,.rt E- - p 7.,,,,,.,

j thr.: -2Sh6 February 1, 1978

'y.,... r alr F n,

f. W p"7%g.29 7l'

. n.:u.ru n > erve' com, o.,'i r,2-se tv weat M.nt s.,a,i neeru. cerew I

~

3 l

i, u.....:.-,.., ss,-...

3_r. a

>...x.I

'g, cua.o neo.,.e 7

s i.nes Four (h) Diesel Electr[Genetistpra 36/38/41 w

_ ratvriolc Inspector, Selvador E. Aguilers, us et the Delaval Turbine plant, en 2-1-78, I

end met with Mr. Al Kence.

Furpose of the visit ves to witness the hydrostatre testing

- of.vo (2) Jacket '.,*ater Coolers for Engines (!3) 2845 end (fk).2p.6.gex.

bA Wri tai-vas cMsed by Mr. Nance thst tests had been concelled by the subec' ries *cWAWE l

difficulties encountered in t'ssembly of,iacket voter coolers. Also ready for final i

ir.seection vere tube Oil C~2'. era and Jocket Vater Coolers for Engines (!1) 28L3 and (f2) 28hh.

ITS INSPECTE:

'l l

2 ea Lube Oil Cooler asseablies consisting of:

{

(2843) Lube oil cooler, S/N X12171A1, Item 75080-111 E'O Lube Oil Pt.t:np, S/N 518086-2, Item 75080-109 (28h4) Lube oil Cooler, s/N X12171A2, Item 75080-111 IMO Lube Oil Pu:np, S/N 518086-1, Item 75080-109 2 ce Jacket Water Coolers es follows:

R!

(2843) Jacket cater Coolero, S/H X12171B1, Item 75080-113

/,

($. E//.wM,,

ini,ui.,

(284k) Jacket Water Coolers, S/n 112171B2, Item 75080-113 Selvador E. Akuileraf l 1

.w E. E. Cunderland, 820 CUB 3, C (2 ) H. S. Fox, 716 E3, C

~

J. y.. A nd ers on, 640E CUEB, C lWW. W. Aydelott, Bellefonte_ CONST D. F.. Pa tterson, WIO Cl26 C-K

'"~~ " - --' '--~~~--- -

s R. M. Hod es, W7 C12e C-K

{

E Linde Houser, APS, E9_DS9 C-x

'MEDs, Eh B37 C-K ll J. W. Mabee, W11 D105 C-K J. P. Knight,,W g2.6 40 C-K i

,,y 6.e 4 we (3 )

v...

5.

N k-

.U, -

Jllh0C (DES-3-6S)

TCNESSEE VALLEY AUWORIH TVA Contract 76K61-86181

rcrm is to be Inspection and Testing Branch

" Contractor Delevel Turbine, Inec d only for

~ Subcontractor ccedir.g pages along IT:SPECTION R& ORT h TVA for:n No. Ilh0A page 1.

Report No. 24 Date 2-13-78 3 P2 PORT FOR USE CSIES TVA C:TLY Page 2

of 3

INSFECTION: Visual inspection vas perfomed for overall appearance and found to be satisfaetory.

CH PPIIIG: ?lo release for shipment was given at this time due to several questions which had not been ensvered and parts lists for shipment not available.

The questions were pertaining to drawings, acceptability of analysis of

. oil in jocket veter cooler. Inspector was in contact by telephone to TVA Q.C. end Engineerins Personnel in }~noxville and was advised that drevings ve e approved and analysis acceptable. Writer vill issue release on 4,.. n.n 2-7-78, when list is received at Pomona TVA Regional Office.

a Fetruary 2,1978 - Writer ves requested to be et/ Theme 2changeho witness the hydrona-ic test of jacket veter coolers which had been scheduled to test the previous day. Writer met with Mr. Denny Hollison, Q.C. Inspector for Thermexchanger. Jacket veter cooler, S/N X1ElT3B1 was at hydro test pressure of 323 PSI for shell side.

Writer recorded tirce of h:n3ro test start and proceded to make visual and dimensional inspection using drawings:

E-1209, Rev. 5, Channel Shell and Bonnet Details D-1864, Rev.1, Channel Nozzle Assembly D-1855, Rev.1, Shell Nozzle Stiffener Visual and Dimensional inspections were saticfactory on the shell and chonnels.

.-[ Uhile nsking visual in::pection of shell cesembly on second jacket veter cooler, S/;;X1217332, writer noticed that tubes had not been trimmed. Writer questioned Mr.

BAY & AL,

a W.

Enlvedor E. Ae:bere

e s

)

D y.f A 111.00 (LES-3-68)

TENNESSEE VALLEY AU1EORI1Y TVA Contract 76K61-86181 is ferr: is to be Innpection and Testing Pranch Contractor Delavel Tarbine, IncJ cd only for J

Occeding pages alon;;

It!SPECTION REPORT Subcontractor th TVA form No.11kOA page 1.

Report No. 2k Date 2-13-78 IO F.EpO7C FOR USE riSIDE TVA ONLY Page 3

of 3

[ Hollicon as to why cooler ves being readied for hydro if tubes hed not been i

tri==ed and deburred. Writer vas advised that this vould be done ofter hydro.

Writer declined to witness hydro of cooler until all work on tubes is completed.

Additional visual inspection of tubes on cooler being hydrostatic tested disclosed that several tubes around.the periphery of tubesheet had not been deburred. Writer advised Mr. Hollison that hydro test vould be acceptable only if hand files were us ed to deburr instead of the high speed drill and deburring tool normally used.

Mr. Hallison agreed t$ use hand file. Writer was advised that no further hydros vould k

be available until all vork is completed on tubes. Hydroe are scheduled for week of F-6-78.

To clarify Eeport 410, dated k-Fo-77, in which writer states that hydro tests of Air Receiver sbnks, S/N's X12172Al and X12172A2, vere rejected due to veep holes being critted in Stiffener rings. Weep holes were drilled into the etiffeners and tanks were re-hydrostatic tested, on 5-3-77, es reported on Report No.11, dated 5-3-77.

Writer vill return to Delavel, veek of 2-6-78, when additional material vill be ready for final inspection and hydro tests vill be witnessed at ThemexchanEer. Writer ses also advised that electrical panels at Delta Switchboard in Stockton, California, r.sy be ready for final inspection at this time.

< l-.h M

[

Salvadorz.4811 era R e

k

L p

p

• (y,..i,,u.,ci*

INSPECTION Afill IIS11NG BRANCI

\\

780612 504 INSPECTION REPORT u

h }2h 1HIS RE, PORT FOR USE INSIDE IVA ONLY gj

7. g --- -

cw c a.o

o....,7 i..

,,,,n

,i, y-70;61-66181 QA (8, dated h-;1-78 June 8, 1978

....n.,

Lierel Engine-Driven Emergency Generator Power Pockeges

.u i..

so.c.ai,ut.,

u DeLovel Turbine, Inc.

.,,,,,.....,n,,,

riu..i rea.,vui..

Oakland, California

.,o w, i.

.o aco nie nere,eace ia tc.e.,

Ecliefante Nuclear Plant t:3 0 s.e f.a f $10-kC'.j s.f..se h2 C.at,.ci P.if.,m.ac. 0st.(s)

Rep.,t h..

X,,qa thru F8b6 Febsvery 1,1978 3;

. i. &..,u... i......,i.

e..i,ui... r,...e e., w,.i ei..i n n u,,...

i.i 6-78

. rin......

in,ui... iii.... e., u,.ai i

i.,

en.f.1_..' l-_res.:

suairi s e..i,.e e.i..

Each Four (h) Dieeel Electrft Generat ore 1.8 P.eterials intpcetor Solvedur E. A uilera ver et the DeLeval Turbine Company on 6-7-78 6

and met with Mr. Deen Wolfe, Quality Engineer. Purpose of the me etir dL,It:630 ras gEeH

,- -- w w.n % w additions) r' ping for the enginer.

Mr. Wolfe crcorted wr$ter to the pipe inspectJon area. Met with Mr UCTION

. JimqilitiegoyRn, Ve16it.6 Inspector end ves odvised that rendblerting of pipet had re _P h p4d_,iti -

Pkr tr:v.,,

. m[. : -

probleme which were not virible at the time the Pomone office wee r sti riew.pr%

e 4

ELT 't' 1r.s pection. The rejection rete of there reqorked pipe it running e' A 'Wf4 f96.N M ielve E,-v==q pr f blow holer, undercut. or.d lock of penetration being the mejor probl.

?+

ne eted i

several piecer of pipe and it in agreement with Mr. McGowans inspe i

t sith Mr. Jack Uhrich, Expeditor and vee advired that it will be e Wsts%,y! "^'

repezo e

_ Tg

._#Qt sory.

1,,,

will be rcody for reinspection.

A* At1Mui in pector ser advised of the following:

j X,1_

l

---n (1) Electrical panelt at Delta Evitchboard are ready for incoection basne,, $

leek

.m of personnel et Delta, the inepection of theee panele have been poetooned until personnel is eveilable.

[u f

,.a f7 Salvador E. bguilere

,..w R.H.Sunderland, 820 CUBS, C (F) H.S. Fox, 716 EB, C s.M.Ancerson, c4ut; cusa c D.R.Petterson, V10 C126,C-K p j W.W.Aydelott, Bellefonte CONST N.M.MooEee, W( C126, C-K MEDS, E4 B3'I C-K P.L.Duncan, W11 C174 C-E l

J.P. Knight, W12 B30 C-K 1

/

s

/..\\

o.-

.f

)

JA '11bOC (EN DES-7-76)

'IENNT3SEE VALLEY Allm0RIri TVA Contrr.ct 7&61-86181

' is 'for.. is to be Inspection and Testing Branch Contracto DeLevel'Tu

~. 1.ed ' caly : for a

j

. ::ccedir.g pages alcng

INSPECTION REPORT-Subcontractor 1

' th TVA for~. No. 11h0L' page 1..

Report No.

3E Date.

6 8-Y IG ErickT }VR~ USE DISIDE TVA OllLY Page P of "1

' {@,o (2) Crenkeese Fnns iireviourly re.g.qrted et damered and reolaced (Ref. Ree are still in warehouse No shipping date sne eet.

(3) Material fpr which writer received P.O. 83010 et shepherd Welding a Mra, and established hold points at menufacturere prior to shipnent. Writer was advised that material vos in house et the time that P.O. wee ireued.

- (l. )' Four (h) Air Receiver henkt being manufactured at '1hermexchenrer will etert fab

- on the fir.st tank on 6-19 78.__ v; th one (1 ) tank weekly thereafter. First Tonk vill

~

ready inspection 6.,27-78. At this time, writer review meteriel certification and 2-r perfo n vitual and dimensional inspectione end vill witnere the hydrostatic test.

(5) Writer vos advised that the 3rd engine S/N 28145 vill be reedy for test the week of 6-12 78 (6) Writer vos advised that es of this vieit, no inspectors will have " Free Accese" to

,t 8 3-any' place in DeLevel. This is e result of a memo issued by nient menemer. Niin Marti Vriter advised DeLevel Representative that this restriction le in direct violation o the TVA contract. In addition, DeLevel heti not provided suitable working eres for th TVA inspector and this arce vos requested in January. 1978. Mr. Ed Dean. QA Menener, stated that he would get TVA space but he has failed to make' but very little effort.

Del,avel representative vos advised that these violations of the contreet have* caused repeated and prolonned deleys in the secomplishnent of the TVA inenectore teak.

Delevels inspection notifications have repestly been concelled efter the TVA inenectC I

has arrived et the. plant and inspection and tests continued efter the TVA inenector has left. Writer has repeetly pointed out areas in which DeLevel has vioisted the

\\

contract and the code. No amount of negotisting can pereuede the contractor to

\\

correct these violations.

[

m A.

3 s

_ Selvador E. Aguilera

,e 7

/

< $.7810 0 2 5 6 8

s. 3,.,

.. m,...,y msnemon wau y

msucnon un usuno on,uco

,,,f,,,,A2.J918 c

" 5 "'N" " '"' S' " 5 ' o' " "" @N (QA) cn.ng, o.oce f eo.-O.i.

l n.,,,g g g.

7&.61 86181 QA f8, dated h-21-78 September 28, 1978

......i Diesel Engine-Driven Emergency Generator Power Package 7.m, saceaerai.,

Delaval Turbine, Inc.

.i.......x w.

r=.

inw.

Oakland, Californio

.3.a m. 6,-we wein.i.e.,.ac.

ure Bellefonte Nuclear Plant e

u o,,,,,.c 75060-E645 a.iui. a).

c.at,ai r.,'.'* ac. c.t.m a.e.,t a x

and 28h6 kl n.,,,

., mn.r.:... i. un.,i.i c..i,xt., i r,..ii. e., pi,,

si. i s,i p.. i.3 10-78 imi v....

...u i.,. c.u.. i. e.,

i.

t.

,,,..., 2

.. n.,

wo

. ir Each Four Diesel Electric Generators (O

Material Intipector, Salvador E. Aguilere, was present at the Themexchanger Company in Oakland, California, on 9-25-78, accomponied by Mr. Fred Sieg, Q.A. Kaa neer for

_r,c:.t.r.swds releval. Met with Mr. Denny Hollison, Q.A. representativi. I jn 6 MM r ger.

Purpose of the meeting was to vitness the hydrostatic tes,ing of the folic. ring air receiver tonks:

OCTO 4'76

~,.a. 7r- **-s and /

PART KlD1BER SERIAL NlR.!BER p

,f_,.,

y 75080-llhA X-1217k-Al

[f, '7 [

75000-11hA X-1217h-A2

[ 5Je4 eguru.

3 Air receivers were tected in accordance with 'Ihemexchange rgp'h f d eos ta tic tests were satisfactory.

Jd Toar (h) tanks X-12174-A1, A2, B1 and B2 are scheduled for e-gpr

!peinting.

y y,,y.

ex

-~

'~ Writer vos advised that De3nval representative had bought realpgraphs ~en Ih iey were b ee<=wx G'

now ready for 'IVA reviev.. Writer reviewed radiographs.

• Te *n 1% m -- '?

--O, radiographs. vere satisfactory. One (1) radiograph on_Al (V ev '9.Td"onkirtisl) s not satisfactory. It showed linear indications which had been marked " crack or laejt of penetration", but had been erased from the film and the D. E. Villia 520 CUBB CW

1. }

N('2)R.S'h 71W B,%

J. M., A nderson, 't:40E CUBB,. C Q

E,).W. R.,Dahnke, Bellefonte.-CONST. - ' e -

D. R. Patterson, W10 C126 C'-K','d#Ny*N U

s f F.' Al Love, 670C;CUBB7CD N

' E. M. Hodges,, W7 C126 C.K/*yg.g..g

- - MEDS, f

NJ 'P KnightE4 B37 C-K.. T gg"~;pyca r- -

P. L. Duncan, Wil C17h C-K'N

, W12 B30 C-K

~ MMN7E' t isb T j.

f

ej 4

i,

,g g.g g 5

g.

,i{qp, i

J eh w.e or)

s.,-d..g..'*

g(.

t

)hp 400-(EN DES-7-76)

TENNESSEE VALLEY AU'ul0RITY -

TVA Contract 76K61-86181 4

.s form is to be Inspection and Testing 13 ranch eed cnly for.

Contractor _ Delavel Turbine, J

-Jucceeding pages along INSPECTION EEPORT

. _vith TVA fona No.1140L Subcontractor cs page 1.

Report No.

Il Date 9-28-9

'UIIS ~ REPORT 70R USE INSIDE TVA ONLY Page 2

2 of radiographic report.

Mr. Hollison stated that an additional radiograph of the

(

eres will be made.

Writer vill return to henuexchanger next week.

Returning to Delaval, writer reviewed documentation for engine 2845 reported t have seven1 discrepancies in Report f40, dated 9-18 78 R ese discrepencies have still not been corrected.

Review of documentation packsge for engine 2846 reveals that the same problema exist in this data package.

Write r was asked to make finsi visual inspection of engine 28h6.

D e following defihienciesweres'oted:

i

' 1.

Oil was leaking profusely from the crankesse cover as viewed from-front i

of engine.

l2. Oil vos also noted in large quantities on the governor base.

I 3.

one (1) small gauge was demaged.

4 Piping tags were all in one bundle ir. stead of on individual piping.

5.

Plastic cap was 3cft off smell pipe.

Writer vos advised that these deficiencies will be corrected.

Vriter ves esked to witness the hydrostatic testing of several pipes for 2845 An acaembly of eighteen (18) pipes and another assembly of six' pipes

• vere.

..t.

e.- -

tested

in accordance.vith Delaval hydro procedure 600-70, Rev. 2 y; --

Piping ves ~ tested et

,~,

225 PSI and held for 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> with no leaks or loss of pressure.

Hydro'ves satisfactory Writer recorded identification of each pipe and signed each individual traveler y

s.d' or

,..ff,;.,~;.

,t

.. **V' Writer vill return week of October 1,1978

. v'...

& 'J Salvadro E. Aguil

('

g "5 "'C"^* "5'^^m" co ~ n:c~

J/'

ACT N ITEM CONTROL FORM

)

j ' jdhrlENG CFHCE

[p 3

l '[. +.

TRACK NUMBER

^/I

SENDWGl, SECU1NCE RCvNG.

PRIORITY INITIAL ENTRY DATE TYPE

?

WACE NUusin orriCf F 2 fa 0 5 0W N

q o o g g g _ l, l e, AuTNOasiArsON ACTION ITEM TITLE D E L

A V

/+ L T o R a i

M E C O 4

7 p e a i3 7l' 0 E Y 0 N A ^ $ IE 0 0 N /? A! O p* /1 h y-ci g, y

(

6 T H C o M S I s r e u c 1 s s u

.[

g FAC!UTY REQUESTED COMPLETlON DATE REOuESTOR

\\

[

B N Pli 9

O 6 O )

q 9 y U R P H Y F

ACTION REQUESTED Q

[

S.).k' S M d *z.

c.

O.m :./ ke$~ns t ng_ t:kh T re i.aog (t.d & Lim.2, Q0

!-c.,wn-Ng

'Mf*LE VC-5hls.

/ATM&~ /?u,oebe cl kuMc0L l,g. Ass a ss N,.- a ye lde 0

kg [b.~h bng [.ecm Yu.y }

ACTION Or'FiCE PERSON ASSIONED ESTABUSHED COMPLETION DATE oS(i REOiONAL

[ 6 / /./ 4 4,/ [ M h

(

l O

1 USE 11l

[

9 o 2

• enf A@ o ti S o

2--

o /

~

03 D

/

f O 3

T ACTICN TAXEN ACTION DATE CLOSEOUT ACTION TRANS.

O 3 -l0 5

8 0

FE2 I N S

P E

C T

I O

N l-A N

D R E P

O R

I C

r I

CLOSEOUT METHOD An inspection was conducted on December-17-18, 1979.

Inspection Report was issued on March 4,1980 (No. 99900700/E 75-01). Thermexchabger Incorporated (TX) manufacturers heat exchangers and is a prime supplier to the Transamerica Delaval Corp.

TX has ASME Certificate of Authorization No. N-1994 for Class 3 vessels and storage tanks.

This inspection closes the Action Item and an Inspection Report is attached b

w; F.),4 54 14taOUS 10lI<01 5 07 THIS 'Cisa Att TO BE SENT TO RECEIVING OUICE ANO e

'f ri:

c450'.ift ANO (AST:NC 5f0CK5 $HCUto Si RETURNED TO INITIATING OFFICE UPON COMPtETION ofif 80 YE 3 a

n' t )

• • * : h L. C