ML20117A185

Forwards Catawba Unit 2 end-of-cycle 4 Refueling Outage SG Insp Rept,Reflecting Number of Tubes Inspected from Either Side of SG & Number of Tubes Removed from Svc by Plugging for SGs A,B,C & D

ML20117A185
Person / Time
Site:	Catawba
Issue date:	11/18/1992
From:	Tuckman M DUKE POWER CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9211250148
Download: ML20117A185 (13)

Text

ll l

~*

une huwt Corrvery M.S Tbcwn Catsbo Lekar G nemtran (kpartment iice l'inUent ON Concord knd

@v3pJ!-320S Office

>brl Si':BM5 (M3)hil H.'t;l'A t r'

DUKE POWER November 18, 1992 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555

Subject:

Catawba Nuclear Station, Unit 2 Docket No. 50-414 Special Report 12 Month Steam Generator Inspection Report i

End of Cycle 4 Pursuant to Technical Specifications 4.4.5.5 b. and 6.9.2, find attached the Catawba Unit 2 End of Cycle 4 Refueling Outage Steam Generator Inspection Report. The following number of tubes were inspected from either side of the steam generator:

Stenm Generator Tubes inspected Full Icgth A

4554 B

4556 C

4566 D

4556 Attachments 1, 2, 3, and 4 identify the tubes with imperfections, the imperfection location and the size of the imperfection for Steam Generators A, B, C and D respectively, Attachment.s 5, 6,7 and 8 identify the tubes that were removed from service by plugging for Steam Generators A, B, C and D respectively. There were 12 tubes plugged as a result of this inspection.

Verv truly yours,

[

(-

t

,Ud She l

M. S. Tuckman Attachments l

CRUU2EOC4SG.ISP {'4?O.'r:

1 saJ l

9211250148 921028 gDR ADOCK 0500 q

p 1

=>

a.

U. S. Nuclear Regulatory Commission

' November 18,1992

. Page 2 xc: S. D. Ebneter Regional Administrator, Region II R. E. Martin, ONRR W. T. Orders Senior Resident Inspector a

i Y

l-

._A.(.A.45 4

k

.m.-

.m 9

44++

is 42 ma-ae-s 2

-a

4-.>e.

.s u

.2.sA'm s

a.

4 ra-w~4.-_m..,

9 e

4 8

8 4a e

.S 3

A'ITACIIMENT 1

( r f

-e

-a

~ ~.

.,,..n

~., -. - -. ~.

..~.

n...

~

-e

(

, vtR. 3.0)** * *+ + Monday hoveneer 9,'1992 09:27 AM ****** BABCOCK & Wilcox CO,4****4'Page-1

• • • • 7* DUKCi TUBANf1M,)

Planti C5'ilWBA UNIT 2 Steam Generators'A Outages:.

10/91 RF0 1 10/91 YS 10/91 St L QUERf tL ATTACH'4ENT 1 INDICAll0NS OF IMPEAFECTIONS VALUE VOLTS LOCATION INCHES ROW C0t GUTAGE..............."lN0lCAi!ON

1l 1 10/91 PF0 DD (general) 5 % IW

-1.03 7

. +14.42 2 101 10/91 RF0. 00 (general)

S/N 0.54 10

+ 7.27. 83 10/91 RF0 OD (gene.al) 8 % IW 0.85 10

+36.74.

4 85 10/91 RF0 00 (generat)

-21 % TW 0.64-7

+14.88 10/91 St 00 (generat)

S/W 1.26 7

+14.88 5 37 10/91 RF0 OD (generat) s 1.16 12' 411.45 6"

2 10/91 RF0 00 (generat)

% TW 0.v1 16

+ 8.74-10/91 51 OD (general)

S/N 0.58 16

+ 8.91 6 5 10/91 RF0 OD (general) 5 % TW 0.76 15

+ 4.32 10/91 $1.

00 (general)

S/N 0.40 15

+ 4.43 6 40 10/91 RF0 OD (general) 6 % TW 0.77 10

+14.01 10/91 St 00 (general)

S/N O.91 10

+15.83

-7 90 10/91 RF0 OD (general)

$/N 0.27 7

+32.08 10/91 RF0 00 (general)

S/N 0.23 10

+30.31 7 97 10/91 RF0 00 (generat)

S/N 0.16 11

+ 9.29 8 24 10/91 RF0 OD (general)-

5/N 0.44 7

+33.24

-8 46 10/91 RF0 DD (generat)

$/N 0.55 18

+ 4.15 8 4710/91 RF0 00 (general).

S / N --

0.76 0

+17.32-10/91 RF0 DD (general) - S/r 0.58 6

+ 2.93 9 15 10/91 RF0 00 (general)

S/N 0.60 17

+11.25 9 106 10/91 RF0 00 (general) 22 % TW 0.74 11

+15.57 10/91 $1 DD (general)

S/N 0.81 11

+15.85

'10 5910/91 RF0 00 (general)

-13 % TW 0.71 13

+32.25 10/91 51 DD (general)

S/N 0.72 13

+33.05 12 23 10/91 Rio 00 (general) 21 % TW 0.26 10

+22.17 10/91 St OD (general)

S/N 0.33 10

+22.76 10/91 SI 00 (general)

S/N 0.29 10

+24.91 13 ' 29 10/91 R F 0 OD (general)

S/N 0.15 7

+ 9.76 13 34 10/91 RF0 DD (general) 25 % IW 0.24 13

+ 5.58 10/91 SI-DD (genel91)

-S/N 0.29 13

+ 6.07 13 4310/91 RF0 00 (gene,al)

S/N 0.30 5

+33,60 14 25 10/91 RF0 00 (general)

S/N O.35 13

+11.51 17 5.10/91 EF0 00 (general) 5/N 0.74 19

+ 3.67 17_

7 10/91 RF0 OD (general) 5 % Tv 0.93 6

+24.34 18 36 10/91 RF0 00 (general) 3%TW 0.68 13

+28.96 19 43 10/91 RF0 00 (generat) 7 % TW 0.88 13

. + 6.70 i

20 22 10/91 RF0.00 (general)

-S/N 0.42 9

- 1.06 21 105 10/91 RF0 OD (general)

S/N 0.35 9 -

1.91 22 11 10/91 RF0 00 (generel)

S/N 0.41 5

+30.06 r.

10/91 RF0 00 (general)

S/k 0.39 13

+24.47

- 25 19 10/91 RF0 00 (generat) 21 % TW 0.42 5

+ 11. 79 25.37 10/91 RF0 00 (general) 20 % TW 1.34 AVB3

+ 1,64 26 32.10/91 RF0 00 (general) 18%TW 1.38 AVB4

+ 4. 73 27 18 10/91 RF0 00 (general)

S/N 0.43 1

+25.10 10/91 RF0 00 (general) 3/N 0.32 6

.+ 9.92 10/91 RF0.00 (general)

S/N' O.39 Av84 3.91 10/91 RF0 00 (general) 7 % TW 0.43 13

+15.38 27 40 10/91 RFO '00 (generat)

S/N 1.22 8

+ 1.59 -

27 42-10/91 AFO 00 (general) 2 % 1W 0.37 12

• 20.77 27. 43 10/91 R F0 00 (general) sew -

0.21 10

+32.40

~

27 49 10/91 RF0 00 (generat)

S/N 0.30 7

+ 7.70

.27 53 10/91 RF0 OD (general)

S/N 0.26 10

+26.26 27102 10/91 RFO' 00 (general)

S/N 0.64 7

+28.02 28 9 10/91 RFO. OD (general)

$/N-0.64 15

+ 8.30

~28 15 10/91 RF0 00 (general)!

.4 % TW.

0.53 6

+30.18 10/91 RFO 00 (general)'-

18 % TW 0.48 6

. +32.95-28.45 10/91 RFO OD (general)

S/N.

0,46 5

+ 8.14 10/91 RF0 00 (general) 21 % TW 0.37 5

+25.07

'28.48'10/91 RF0 00 (general)

S/N 0.51 5

+ 6.70 10/91 RF0 00 (general)

S/N 0.43 12

+ 3 7. 61 10/91 RFO 00 (generat)'

$/N 0.38 13

+36.08

.10/91 RF0 'OD (generat)

$/N 0.41 13

+35.18 10/91 RF0 00 (general)

S/N-0.41 17

+15.11-10/91 RF0 ' 00 (generat)

S/N 0.23 7

+12.63-

'10/91 RF0 00 (general)

._S/N 0.62 8

. +19.39 29 52 10/91 RF0 O' (generat)

S/N 0.41 1

-+16.55

. 10.22

?) 9610/91 RF0 0 fgeneral)

S/N 0.73 10.

+

ib

.e'

~,

e, l-v v-

~ _--

.~. ~

- ~ ~ -

~~-~~~~q Il

)

A* ** A* Duri. 10 BAN (In s, t tR. 3.0)** * * *

• Mcrday November 9, 1992

-09:28 AM +***** BARCOCK & WILC0x CO. ****** Page.

2-Plant: cal 5WBA UNil 2

. Steam Generator: A outages:

10/91 RF0 10/91 10/91 Sl;

--gufRY: ATIACHM(Ni 1 INDICAll0NS OF IMPERFECil0NS-R0u COL DU1 AGE ikolCA110N

%nLUE VOt15 LOCAft0N INCHES 1

.......o 29 100 10/91 RF0 00 (general).

5/N

' O.64 6

+ 6.19

.30 41 10/91'RF0 00 (general)

$/N 0.47 1

+19.76 30= 83 10/91 RF0 00 (general) 26 % TW 0.69 5

+27.96 10/91 RF0 00 (general).

25 % TW 0.80 5 -

• 33.43 l

I 31 35 10/91 RF0 00 (general)

S/N 0.82 19

+ 4.83

-31 73 10/91 RF0 00 (general)

S/N 0.41 15

+12.97-31 75 10/91 Rr0 00 (general) ' $/N 0.59 11

+14.86 31 81 10/91 RF0 00 (general)

S/N 0.52 11

+25.v3 31 92 10/91 RF0 0D-(general).

S/N 3.93 9 0.64 31 99 10/91 RF0 00 (generat}

7-t TW

(.50 10

+ 9.32 6

10/91 RF0 00 (gener.l)

$/N t.52 13

+26.37 32 25 10/91 RF0 00 (general)

S/N 0.39 8

+ 1.13 32 6710/91 RF0 00 (general)

S/N 0.64 9

- 0.57

- 32 97 10/91 RF0 00 (general)

S/N 0.37 7

+35.46 32 103 10/91 RF0 OD (general)

$/N 0.32 7

+34.66

33 12 10/91 RF0 00 (general)

S/N 0.45 11

+ 7.13

33. 17 10/91 RF0 00 (generat)

S/N 0.45 15

+ 2.17 33 36 10/91 RF0 00 (general)

S/N 0.24 10

+34.50 33 41 10/91 RF0 00 (general)

S/N 0.46 10

+13.60 34' 17 10/91 RF0 00 (generat)

S/N 0.24 10

+32.71 34 39 10/91 RF0 00 (general)

S/N 0447 9

+ 1,42 10/91 51 00 (general)

S/N 0.23 9

+ 1.50

.34 42 10/91 RFO. 00 (generml)

S/N 0.58 1

+16.06 34 4710/91 RF0 00 (general)'

24 % TW 0.85 9

- 0.56 34 63 10/91 RFO 00 (general)

S/N 0.37 2

+ 9.43

~ 34 69 10/91 RF0 00 (general)

S/N 0.42 AVB2 34 96 10/91 RF0 00 (general) 16 % TW 0.81 17

+ 8.31 35 14 10/91 RF0 00 WEAR 16 % TW 0.59 AVB2 10/91 RF0 OD WEAR 37 % TW 2.75 AVB3

+

35 lo 10/91 RF0 00 (general)

S/N 0.29 7

+34.15

.35 32 10/91 RF0 00 (general)

S/N 0.i1 11

+36.48

35 55 10/91 RF0 00 (gcneral) 1 % TW 1.50 9 t 1,74

35. 92-10/91 RF0 00 (general)

S/N 0.63 9

- 0.64 36 23 10/91 RF0 00 (general)

S/N 0.35 8

+11.09 27-23 10/91 RF0 00 (general)-

18 % TW 1.01 12

+17.22 37 49 10/91 RF0 00 (gentral)

S/N 0.70 AVB4

-10.20 38 25 10/91 RF0 00 WEAR 17 % TW 0.61 AVB3 38 1 44'10/91 RF0 00 (general)

S/N 0,44 2

+20.31 38 : 96-10/91 RF0 00 WEAR 22 % TW 0.63 AVB2 38 97 10/91 RF0 00 WEAR 21 % TW 1.10 AVB3 10/91 RF0' 00 WEAR 33 % TW 2.21 AVB2 38 99 10/91 RF0 00 WEAR 31 % TW 1.96 AVB4 6

10/91 RF9 00 WEAR 42 % TW 3.78 Av83

.10f91 RF0 00 VEAR 30 % TW 1.87 AVB2 l39 03 10/91 RF0 00 (general) 5/N 0.35 10

+41.08 40 1810/91 ;FO. 00 WE AR 33 % TW 2.20 AVB3

'40 19 10/91 RF0^ 00 (general)

S/N 0.59 7

+23.39 l

- - 10/91 RF0 00 (general)

S/N 0.43 10

+20.28 40 44 10/91 RFO 00 (general)

S/h.

.0.32 10

+37.06

-40 91.10/91 RF0- 00 (general)

S/N 0.45 6.

+ 8.17

^

40 94 10/91 RF0 00 WEAR 26 % TW i.52 AVB2

-.40 95 10/01 RF0 00 WEAR 16 % TW 0.76 AVB4 10/91 kr0 00 WEAR 28 % TV-1,66 AVB2

'40 9710/91 RF0 00 WE AR

-21 % TW 1.10 AVB4 10/91 RF0 00 WEAR 42 % TW 3.58 AVB3 10/91 RF0 OD WEAR 31 %.TW 2.00 Av82 41 -21 10/91 RF0 - 00 (general).. S/N 0.28 8

'41 2710/91 RFC 00 (general)

S/N 0.19 9

.+ 1.36-

+ 0.96 41.'28 10/91 RFO -00 (generat).

S/N 0.49'9

+ 1.09 41 85 10/91 RFO. 00 WCAR 19 % tw 0.93 AVB3 c 41 ~ 94 10/91 RFO - 00 WE AR 19 % TW

-0.96 AVS2 10/91 RF0 00 WEAR 27 % TV 1.63 AVB3 41.95 10/91 RFO (X) WEAR 40 % TW 3.26 AVB2 10/91 RF0 00 WEAR 20 % TW 1.03 AVB3

-5 10/91 RF0 00 WEAR

. 181( TW 0.90 Av84

.42 -22.10/91 RF0 00 (Generat)

S/N.

0.24 10

+29.96

_42 54 10/91 RFO. 00 (general)-

S/N 0.56 15

+ 7.84 4

w y

w

. +, -

-+,

._m

._1._

1 4

• * ** %* DUAE c TUdAN(IM), (VER. 3.0)****** Monday November 9, 1992 09:28 AM +***** BAscocK & Wilcox Co. ****** Page 3'

PlanttC51AWBAUNil2 Dutages:

10/91 RF0--

10/91.1S

.10/91 St. Steam Generator A DUERY: ATIACHMENT 1 INDICATIONS OF IMPERFECf!ONS ROW tot DUTACF INDICAfl0N VALUE VOLis LOCA710N INCHES 110/91 SI. 00 (general)

S/w 0.63 15

+ 7.96 42 85 10/91 RF0 OD WE AR 30 % TV 1.93 AVB2 10/91 AFO OD WEAR 21 % TW 1.08 AVB3 42_ 91 10/91 RFO OD WEAR 15 % TW 0.71 Av83

.42 93 10/91 RFO OD WE AR 23 % TW 1.21 AVB2.

.10/91 RF0 OD WE AR 35 7 TW 2.52 AVB3 J43 2810/91 SFO 00 (general)-

5/N 0.65 8

- 0.56 43 29 10/91 RF0 00 (general)

S/W 0.61 8 0.48 43 49 10/91 RF0 DD (general) 7 % TW 0.72 11

+24.69

~43 91 10/91 RF0 OD WE AR 13 % TW 0.62 AVb4 43.-92 10/91 RF0 00 WEAR 41 % TW 3.40 AVB3

= 44 23 10/91 RF0 00 WE AR 2G % TW '

1.02 AVB2 10/91 RF0 00 WEAR 38 % TW 2.99 AVB3 44 61 10/91 NFO 00 (general)

S/N 0.48 11

+ 2.48 45 26 10/91 RF0 00 WE AR 17 % TW 0.62 AVB3 45.34 10/91 RF0 OD (general) 17 % TW 0.87 3 -

+11.58 45 9010/91 RF0 00 (general)

S/N 0.39 9 -

+ 5.03 45 91 10/91 RF0 00 WEAw 19 % TW 0.98 Av84 46 30 10/91 RF0 00 (general)

.5/N 0.55 6

+16.14 46' 3710/91 RF0 00 (general)

S/N 0.89 3

+ 7.92 10/91 RfD OD (general)

S/N D.71 12

+ 8.97 47 28 10/91 RF0 00 (general)

S/N 0.51 AVB4

+24.97 4 7 48 10/91 k FD OD (general) 1 % (W 0.30 11

+26.84 w7 49 10/91 RF0 00 (general)

S/N 0.33 9

+ 1.41

.47 56 10/91 RF0 OD WEAR 19 % TW 0.92 AVB2 10/91 RF0 UD WEAR 24 % TW 0.97 AVB3 48 50 10/91 RF0 OD (general) 10%TW 1.40 9

+ 2.29 49 41 10/91 RF0 OD (general)

S/N 0.49 7

+ 0.66 10/91 51 00 (general)

S/W 0.21 7

+ 0.61 49 '42 10/91 RF0 00 (general) 53

.W 0.76 7 10/91 $1 00 (general)

S/6 0.29 7

+ 0.57 49 64 10/91 RF0 00 (general) 41%TW 1.37 7 10/91 Sl 00 (general)

S/N 0.w9 7

+ 0.60 49-65 10/91 RF0 00 (general) 56 % TW 0.72 7 10/91 SI 00 (general)

S/N 0.30 7

+ 0.68 TOTAL TUBES FOUNC 122

=

l 70 fat INDICAll0NS FOUNO 169

=

l l'

1 1.

I l'

L l

~

A k-4 s-4 s

A n---as;

-,n=<,

4 9

0

• 9 g

. eo <

' 5 ATTACIIMENT 2 i --

e s

-. ~.

. +

+,

V.

S**h$ DUKE TUB'AN(TM) (Vtk. 3.0)u"*

• Monday November 9, 1992'

'09:32 AM A "*

• BABCOCK $ W!ttok Co.' *"*" t age 1_

i

.t

' Plant CATAWBA UNIT 2-a Outages; 10/91 RfC 10/91 IS-10/91.51-Steam Oeneratort B

- 00LRT: AllACHMENT 2 INDICATIONS OF IMPERFECil0NS-iROW COL DufAGE

.lNotCA110N.

VALUE VOLTS LOCA110N INCHES

1. 41 10/91 RF0 00 (general)

S/W 0.61'6.

+ 9.82 1 52:10/91 RF0 00 (generat)'

5 % TW 0.49 2

+ 4.99 1 63 10/91 RF0 00 (general)

S/W 0.15 4

+ 8.15 1 84 10/91 RF0 00 (general)

S/W 0.67 12

+12.06 2 : 3 10/91 RF0 00 (general)

S/N 0.47 1

+11.97

- 2 _ 27 10/91 Rf D - 00 (general)

S/N.

0.57 3

+28.62 3 : 74 10/91 SI 00 (general)

S/N 1.68 5

+ 3.04 3 75 10/91 RFO 00 (general) 9 % TW 1.21 2

+16.78

- f 4 75-10/91 RfD 00 (general) 2 % tw 0.79 6

- +10.74

-6 7 10/91 RF0 00 (general)

S/N 0.71 7

+33.61 7 62 10/91 rf0 00 (general)

S/N 0.40 15

+ 9.35

7. 82 10/91 AfD- 00 (general) 11 % TW 0.80 CTS-S

+ 5. 79 7 101 10/91 RF0 00 (general) 5 % TW 0.64 16

+13.72 10 6 10/91 Rf0 00 (generals S/N 0.68 10

+20.39 11 4 10/91 RFO 00 (general).

S/N 0.60 7

+t0.53 12 32 10/91 RF0 00-(general)

S/N 0.44 4

+ 5.23 12 52 10/91 RF0 00 (general) 27 % TW 0.24 10

+26.20_

10/91 RF0 00 (general) 16 % TW 0.34 1?

+33.37 13 10 10/91 RfD 00 (general) 10 % TW 0.76 4

+22.08 13 18 10/91 RF0 00 (general)

S/N 0.34 4

+ 3.10 10/91 RF0 00 (general)

S/N 0.25 11

+19.89 13 44 10/91 RF0- 00 (general) 6 % TW 0.78 7

+ 5.62 14 105 10/91 RF0 00 (general)

.5 % TW 0.69 1

+ 1.64 10/91 RF0 00 (general) 4 % TW 0.60 2

+14.97 14 112 10/91 RF0 00 (general) 12 % TW 0.79 9

- 1.25-15 79 10/91 RF0 00 (generat )

15 % TW-0.59 15

+ 2.43 16 59 10/91 RF0 00 (general) 10 % TW

-0.62 1

+23.84 16 104 10/91 RF0 00 (general) 8 % TW.

0.63 4-420.46 17 105 10/91 RF0 00 (general)

S/N.

0.84 Av81 18 49 10/91 RF0 OD (general) 6 % TW 1.01 13

+ 5.97 18 65 10/91 RF0 00 (general) 4 % TW 0.64 2

+ 4. 78 18 87 10/91 RF0 00 (general)

S/N 0.65 13

+ 12.3 7

.19 42 10/91 RfD 00 (general) 13 % TV-0.63 10

+34.36 19 -90 10/91 RF0 00 (general) 2 % TW 0.77.Av81

+25.60 19 105 10/91 RfD 00 (general)- 5/N 0.67 AVB1.

+21.21

_20 62 10/91 Rf0 00 (general)

S/N 0.94 16

+ 2.43

. 20 86 10/91 Rf0 00 (general)

'S/N _

0.80 1.

+ 1.22 21 -56 10/91 Rf0 On (general) 7 % TW 1.00 12

+23.49 22 30 10/91 RFO 00 (general)

S/N 0.65 2

+22.62 22 9710/91 RF0 00 (general) 26 % TW 1.33 3

+ 6.02 10/91 SI-00 (general)

S/N 1.47 4

+ 5.73 22 107 10/91 RF0 -00 (generat) 10 % TW Q.4. s's-S

+ 6.70

'10/91 RF0 00 (general) 17 % TW G.7/ $

+ C.12 24 86 10/91 RF0 00 (general)

S/N 0.69 1

+18.53

'24 71 10/01 RFC 00 (general)

S/N 1.07 8.

-+ 7.42 24 93 10/91 RF0 00 (general)

S/N 0.71 AVB4

- 0.02 25 67 10/91 RFO 00 (general)

S/N-0.72 AVB4 3.14-26c 34 10/91 Rfo 00 (general) 6 % TW 0.62 8

+ 8.12

26. 66 '.0/91 RF0 00 (generat)

S/N 0.49 2

+15.70 l

27-_10 10/91 RF0 00-(general) 18 % TW 0.76 9 2.74' 27 27 10/91 RFO 00 (general) 28 % TW 0.75 10

+41.48 27.55 10/91 RF0 00 (general)

S/k 0.32 7

+32.06

.27 75 10/91 RF0 00 (general)

S/N 0.78 8

+ 4.39 28 35 10/91 RF0 00 (general) 11 % TW 0.52 17

+ 1.71 m

28 : 85 10/91 RF0 00 (general)

S/N 0.41 8

+ 0.82-.

28 106 10/91 RF0 :03 (general)

S/N 0.50 HTS-S.

+ 2.57

10/91 51 00 (general)

S/N.

0.33 HIS-S

+ 2.79 29 23.10/91 Rf D 00 (general)

S/N-0.46 11

+35.35 29 105-10/91 RF0 00 (general) 35 % TW 0.85 HIS-S

+ 2.51 10/91 SI 00 (general). S/N 0.32 HIS S

• 2. 72 30 -45 10/91 RF0 00 (general)

S/N 0.63 3 '

+19.51 30 64 10/9' RFO 00 (general) 10 % TV '

1.47 2

+13.36 30' 73 10/91'RfD 00 (general) 28%tw 0.75 4

+19.72

30 _90 10/91 RF0 00 (general).

. 9 % TW 0.67.4

+18.58 31' 19 10/91 RF0 00 (general)

S/W 0.73 17 0.51

+

10/91 Si 00 (general)

S/N 0.16 17

- 0.53 31 78 '0/91 RF0 00 (general) 2 % TW - 0.67 7

+ 2.82

~

w I

+,,-

,,,w e

v y.

L3.

Lei +b 00it TU$AN(TM) (vet. 3.0)**"+* Monday Noved)er 9, 1992' 09:33 AM *"*** BABCOCK & W'!L C0Y CO. *""' Pag 6 _

.2

~

s-Plant CATAWBA UNIT 2 Steam Cenerator: 6

-Outagesi 10/91 Rfu 10/91 IS-

-10/91 St

. QUERY: A11ACHMENI 2 IN0lCA110NS OF IMPERifCil0NS ROW COL 001 AGE-INDICA 110N~

VALUE VOLIS LOCAL f 0N IhCHES

..4 c 32 14 10/91 RF0 00 (general)

S/N 0.61 13

+ 10. 75 l

31 25 10/91 RfD 00 (generat)--

12 % TW 0.79 16

+ 1.60 33 -65 10/91 RF0 00 (general)-

17 % iv 0.71 18 415.73 10/91 RF0 OD (general)

-25 % TW 0.65 18

+15.08 33' 68 10/91 RTO 00 (general)

S/N 0.77 8

+ 1.75

= 33 69 10/91 RF0 00 (general)

S/N

-0.30 8

+ 1.17 33-.70 10/91 RIO 00 (general)

S/N 2.65 1

+21.90 34 71.10/91 RF0 00 (generat) 14 % TV 1.00 8

+ 1.50

-33 72 10/91 RF0 00 (general) 7 % IW

-1.06 8

+ 1.64

- 33 74 10/91 RfD OD (general)

S/N 0.54 8

+ 2.50 33 78 10/91 RFO 00 (general)

S/W 0.39 8

+ 1.50 34 _18 10/91 RfC OD (general)

S/N 0.57 9

- 0.89 34 62 10/91 Rf0 00 (general) 12 % TW 0.83 10

+24.50

-35 34-10/91 RF0 OD (reneral)

S/N 0.54 1

+ 5.80

35. 38 10/91 RF0 00 (general)

S/W 0.30 11

+19.46 35 4710/91 RfD OD (general)-

S/N 0.72 AVB2

+ 7.71 35 49 10/91 RfD 00 (general). S/N

.1.36 AVB1

+ 9.39 35 56 10/91 RTO 00 (general)

S/N 0.97 Av84

+10.94

-35 101 10/91 RF0 00 WEAR 17 % TW' O 57 AVB1 36 36 10/91 Rio DD (generat) s/N 0.44 10

+42.02 37 35 10/91 RTO OD (general)

S/N 0.32 9

- 3.43 10/91 RFO 00 (general)

S/N 0.39 9

- 2.37 37 40 10/91 RF0 00 (genera ()

14 % TW 0.66 3

- 3.52 10/91 RF0 00 (general) 19 % TW 0.48 5

+25.70 10/91 RF0 OD t' general) 11 % TW 1.01 10

+13.55 10/91 RfD 00-(gereral) 10 % TW 0.54 19

+ 5.07

~37 -88 10/91 RFO. 00 (general) 4 % TW 0.05 5

+10.22 37 89 10/91 RF0 00 (generat) 7 % TW 0.61 14

+11.59 38 18 10/91 RfC 00 (general)

S/N 0.32 8 0.51 38 24 10/91 RF0 OD (general)

. 4 % TW 0.53 11

+30.76 38 50 10/91 RF0 00 (generat)

S/N 0.96 HTS S

+ 6.01 10/91 RfC 0D (general)

S/N 1.14 1

+ 1.91 38 -52 10/91 RF0 OD (gener?!)-

S/N 0.75 13

+ 5.78 38 60 10/91 RF0 -00 (generat) 9.% 1W 0.93 1

+15.22 38 61 10/91 RfC 00 (generat) 2 % TW 0.61 8-

+25.48 33 65 10/91 RF0 00 (general) 13 % TW 0.87 18

+12.29 38 SD 10/91 RF0 00 WEAR 16 % TW 0.56 AVB1 10/91 RF0 00 WEAR 18 % TW 0.63 AVB2 10/91 Rf0 00 WEAR-18 % TW 0.63 AVB3-

-38 82 10/91 RfD 00 (generat)-

19 % TW 0.72 3

+21.18 10/91 RfD OD WEAR 15 % TW 0.48 AVB2

. 10/91 RfD 00 WEAR 26 % TW 0.97 AVB3 39 55 10/91 RF0 DD (general) 12 % TW 1.09 16

+ 2.42 39 97 10/91 RF0 00 (general) 19 % TW 1,21 14

+13.69 40' 25 10/91 RF0 00.(generat)

'S/N

. 0.02 9.

+39.92 40.51 10/91 RF0 00 (general)

S/N 0.61'5

+24.61 41._- 29 10/91 RTO 00' (gerara t )

S/N 0.42 3

+ 6.81 41 53 10/91 RfD 00 (gener i 15 % TW 0.81 1

'42 -23 10/91 RTO 00 (genernt)

S/N.

0.60 16.

+17.72

• 8,33

- 42 59 10/91 RF0. 00 (general) -

10 % TW 0.87 12

+39.03-

-42 to 10/91 RfD 00 (general) 3 % TW -.0.65 5

+31.11 42 93 10/91 RF0 00 (general) 1 % TW 1.04 AVB1

+16.24

-43 4710/91 RF0 00 (general)

S/N

'O.77 AVB3

- 2,70 10/91 RF0 00 (general)

S/N 0.56 12

+15.27

-43 50 10/91 RfD OD (general).

27 % TW 1,32 13

' 32.98

+

44 33 10/91 RF0 OD (generat)

S/N 0.61 17

+ 7.45 44 35 10/91 RF0 00 (general) 24 % TW-1.00 10

-443.12' 44 -45 10/91 RfD OD (general)

S/N 0.81 2

+15.25 44 50 10/91 RFO' DD (generat)

S/N 0.48 2.

+ 3.83-

'44.-54'10/91 RIO 00 (general)

S/N 1.29 2

+10.10

.45 38 10/91 RfC 00 (general)-

5/N 1.08 13

+38.24

'D/91 RF0 00 (general)

S/W -

1.54 11

+35.99-45-39 10/91 RfD. 00 (general)

S/N 0.34 AVB3

+ 1.16 45 4 7 10/91. R F0 OD (general) 21 % iw 0.99 13

' + 10.72 -

10/91 RF0 00 (general)-

23 % TW 0.45 17

+27.85 45 -55 10/91 RF0 00 (general) 12 % TW

-1.01 11

-+32.09

. 45 64 10/91 RF0 00 (generat)

'15 % TW 1.23'AVB4

- 5.45 -

r.

).

a

t' 00KE. TUdAN(TM). (Vf R. 3.0)**** *

• Morday Noventer.

9, 1992 09:34 AM """ 8ABCocK & 64COX CO. ** " *

• Pege

_3

~

. Plants C$iAWBA UNif 2~.

10/91 SI Steam Generator: B Dutagest.

10/91 RF0 10/91 15 100ERVs ATTACH

.1 2 INDICATIONS of IMPERFECTIONS'

__kOW COL OUTAGE INDICATION VALUE VOLTS LDCAil04 ' INCHES 110/91 RFC OD (general).

S/N 0.86 9 0.72 46 77 10/91 9*9 DD (general) _ s/N.

0.85 15

+19.77 47 62 10/91 RF0 00 (general) 10 % TW

- 1.D4 3

+28.38'

-.47 72 10/91 RF0 OD (general)

S/W 0.63 3-

• 6.02

-48 50 10/91 RF0 00 (general) s/N 0.43 9 2.35 48. 74 10/91. RFO - 00 (general)

- S/N 0.64 11-

+19.01 1

49 ~ 4610/91 RFO OD (general) 16 % TW 0.75 13

+19.77 TOT AL TUBES FOUND s.

119 TOTAL !NDICAllDNS FOUND

=

141

.-I j.

b 1

/

i l

l 1

l:

I-i.

L.-

l I'

~.

ATTACIIMENT 3 r

P h

i 1

~..

-~

, ~..

. 4._

1 Ou(E tusAN(1M) (Vie. 3.0)****** Monday November 9, 1992 09:37 AM * * * * *

• BABCDCK 8 WI LCox CO. * * * * ** Page -

~ 1

^

.IPlant (kT AWBA DNil 2 -

. 10/91 Sg Steam Generator C Outnges:

10/91 RF0 10e91 TS T ouf Rfi A11 ACHMENT 3 INDICATIONS _ OF IMPERFECTIONS

.4 ROJ. COL DUTAGE INDICATION VALUr VOLIS LOCATION INCHES s

1-13 10/91 RF0- (3.(genera () _ S/N 0.26 1

+22.21 S/W 0.30 18

+21.24 1 19 10/91 RF0 00 (general) 1 30'10/91 RF0 00 (general)=

'.' N 0.47 5

+ 5.58 10/91 RF0 00 (generat)-

>/N 0.48 5

+ 0.13

' 2._ 74 10/91 RF0 00 (generat)

S/N 0.71 +29.40 i

2 B6 10/91 RF0 00 (general)

S/W 0.89 5

+22.24

.3-17 10/91 RF0 00 (generat).

S/N 0.70 7

+28.82 3 23 +0/91 RF0 00 (generat) 5 % TW 1.62 19

- 0.83 r

c3 85 10/91 RFO 00 (general)

S/N 0.69 13 -

+ 6.09 3-90 10/91 RF0 00 (generat)

S/W -

0.88 4

+19.42 4 2710/91 RF0 00 (ciaerat) 17 % TW 0.62 5

+18.58 -

4 80 10/91 RF0 OD w,4..ral)

S/N

0. 75 2

+ 4.B4 5.65 10/91 RF0 OD (general)

S/N 0.62 8

+15.62 6 74 10/91 RIO 00 (gereral)

S/N 1 20 9

+ 1.34 10/91 SI 00 (general) - 5/N.

0.40 9

+ 0.46 7 39 10/91 RF0 00 (generat) 16 % TW

-1.38 4

+-4.21 17 76 10/91 RF0 00 (general)

S/N 0.68 9

+ 0.08 10/91 $1 00 (general) -

S/N 0.63 9

+ 2.05

.8 76 10/91 RF0 00 (general). S/N 0.72 5

+33.11 10 11 10/91 RFS 00 (general) 29 % TW

-0.62 2

+10.52

'0/91 St Go (general)- ' S/N 0.25 2

+ 9.71 11 107 10/91 RF0 OD (general)

S/N 0.75 2

+31.36 11 110 10/91 RFC OD (general)

S/N 0.76 4 -

+14.73 17 10/91 RF0 00 (general)

S/N 0.28 11

+ 7.53 10/91 S1 00 (general)

S/N 0.66 11

+ 7.18

.14' 30 10/91 RF0 DD (general)

S/N 0.27 11

+15.70 a

L is : 8 10/91 RF0 00 (general) 10 % TW

- 15 7 99 10/91 RF0 OD (general)

S/N 0.61 7

+10.85 0.58 8

+?5.20 16 /8 10/91 RF0 00. ( p-neral )

S/N.

1.53

+25.31 10/91 RF0 DD (s eneral)

S/N 0.35 12

+16.07 10/91 RF0 00 (general)

S/N 0.57 7

+28.01 10/91 RF0 00 (generat)

S/N J.58 10'

+35.91

-)

18.29 10/91 RF0 00 (general)-

19 %-TW 0.55 19

- 1.32 18 145 10/91 RF0 00 (generat) 10-% TW 0.67 NTS S

+ 2.60 19 42 10/91 RF0 00 (general)

. 17 % TW 0.63 4

+ 0.88 19 107 10/91 RF0 00 (generat)

.S/N 0,92 4

+3 7,85 19 64 10/91 RF0 OD (general) 30 % tw 0.84 7

+28.43-20 29 10/91 RF0 OD (general)

$/N 0.77 10

+ 6.61 20.47 10/91 RF0 00 (general) 23 % TW 1.04 11

+27.9, 71-24 10/91 RF0 DD (general)

' 9 % TW 0.66 12

+40.05 22 '17 10/91 RF0.00 (generat) 23 % TW 08813

+ 1.75-22 90 10/91 RFO 30 (general)

S/N 0.55 6

+ 2.58

24. 65 10/91 RFO 00 (general)

S/N 0.46 18

+ 3.88-25: 45 10/91 RF0 00 (generat)

S/W 0.56 7

+15.24 25 79 10/91 RF0 00 (generat)

S/N

.0.60 1

+ 27. 73 26 72'10/91 RF0 00'(general)

S/N 0.52 13-

.+12.37 27 9 10/91 RF0 00 WEAR-23 % TW 0.82 AVB2

_I

-- 2 7 16 10/91 RF0 00 (generat)

S/N 0.28 1

+17.49 28 60 10/91 RF0 00 (general)

S/N 1.01 18

+15.21 28 75 10/91 RF0 - 00 (general)

S/N 1.42 10

+39.02

.10/91 RIO 00 (general) - S/N 1.00 7

+16.33

, 28 '92 10/91 RF0.0D (general)

S/N 0.75 14

+12.55 30 29 10/91 RF0~ 00 (general)

S/N

.1.01 12

+12.89 30 39 10/91 RF0 OD'(general)

S/N 0.54 10

'+26.42 30 47 10/91 kFO 00 (general)

S/N 0.33 9

+ 1.10 30'54 10/91 RF0 00 (general)

S/N 0.40 5

+ 4.38 e

^

.31 11 10/01 RF0 00 WEAR 20 % TW 0.65 AVB1 31 12 10/91 RF6. 00 WEAR 21 % 7W 0.70 AVB3

31 : 4610/91 RFO. 00 (general)

S/N 0.28 8 1.06

.32 -12'10/91 RFC- 00 WEAR 28 % TW 1.22 AVB3 10/91 RF0 00 WEAR 26 % TW 1.0? AVB4 ' 47 = 10/91 R F0 -- 00 (genera t ) - S/N 0.63 AVB1

+13.43

. 32 71' 10/91 RFO 00 (general).

S/N 0.50 AVU2

+10.33-

32 86 10/91 RF0 00 (generat)

S/N 0.73 Avs3 14.90 12.10/91 RFO. 00 WEAR

- 17 % TW 0.53 AVB1 10/91 RF0 00-WEAR 16 % TW-0.47 AV82 33 14-10/91 RF0 OD WEAR 18'% TW

=.57 AVB2 0

b s

r=

..~,w

,-aw--,

..n

-o

,w r

.y e--

- ~

~

v-

+

i+

~

[tihutt fudAN(TM) (VE R. 3.0)** * * *

• Monday November.

9, 1992 09:38 AM ****** BABCOCK & WILCOW Co. ****** Page

' 2

~

Plants CAT'AWBA'UNII 2 -

Steam Generator: C Dufagep:

10/91 RFO 10/91 IS 10/91 51 DU(RY;'AIIACHNENT 3 kWolCAll0NS OF !MPEPFICTIONS o.

RDW Cot ourTOE INDICATION VA,7E VOLTS LOCAll0N INCHES 33' 49 10/91 RfD 00 (general) 21 % TW 0.88 1

+12.68 33C54 10/91 RFO 00 (general) 4 % TW -

1.23 9

+ 1.32 33 55 10/91 RF0 ~ 00 WE AR 25 % TW 0.97 AVB3 34 20.16/91 RF0 00 (general)

S/N 0.35 to

+ 5.78 34 24 1r 21 RF0 00 (general) 20 % TW 0.49 9

+ 1.48 34 - 5310/91 RF0 00 (general) 28 % iw 0.57 9

+ 1.59 i

34 68 10/91 RfD 00 (general)

S/N 0.39 11

+ 5.61 34 83 10/91.RfD 00 (general) 7 % TW 0.55 12

+32.99 34 86 10/91 RF0 00 (general) 5 % TW 1.02 2

+16.48 34-8/ 10/91 RFO 00 (general) 3 % TW 0.86 12

+19.47 35 24 10/91 RF0 00 (general)

S/N.

0.44 10

+ 5.60

' 35 4010/91 RF0 00 WEAR 35 % TW 2.10 AVB2 10/91 RfD 00 WEAR 32 % TW 1.59 AVB3 35 89 10/91 RTO 00 (general) 8 % tw 0.75 7

+ 6.22 35 91 10/91 RfD 00 (generet) 2 % IW 1.01 1

+23.32

37 21 10/91-RfD 00 (general)

S/N 0.50 9

+ 1.28 37 39 10/91 RF0 00 (general)

$/N 0.45 9

+ 1.38 -

3 7. - 41 10/91 RF0 00 (general)

$/N 0.46 9

+24.29 37 77 10/91 RfD 00 (general) 7 % TW 1.04 2

+10.80 10/91 RF0 00 (generat) 1 % 1W 0.77 2 830.71 37 90 10/91 RFO 00 (general) 7 % TW 1.17 4

+21.56 c

10/91 RF0 00 (generat) 3 %.TW 0.74 6

+13.27 10/91 RF0 00 (general) 8%TW 0.50 NIS-S

+ 5.73 3/ 95 10/91 RfC 00 (general) 4 % TW.

0,85 5

+24.62

37. 99 -10/91 RFO 00 (general) 5 % 1W 1.09 AVB2

+ 6.21

' 38 63 10/91 RFO 00 (general)

S/N 0.29 2

. +11.54 38 7410/91 RFu 00 (general)-

9 % 1W 0.85 Avs4

- 6.54 10/91 RF0 00 (general) 4 % TW 0.57 10.

+33.19 38 88 10/91 RF0 00 (general)

S/N 0.50 AVB4

12. 75 10/91 RF0 00 (general) 10 % TW 0.62 11

+41.44 38 90 10/91 RF0 00 (general) 14 % 1W' 1.27 19

+ 4.96 38 93 10/91 Rio 00 (general).

4 % TW 0.91 16

+ 3.43 33 97 10/91 RTO 00 (general) 8 % IW 0.51 11

+30.08 10/91 Rfo 00 (general) 5 % IW 0.54 13

+29.66 30 9810/91 Rio 00 WEAR 44 % TW 2.71 Av04 10/91 RF0 00 WE AR.

22 % TW 0.86 AVB2 t

38.99 10/91 RF0 00 WEAR.

16 % TW 0.56 AVB4

t 10/91 RF0 00 WEAR 16 % TW' 1.16 AVB3 39, 27 10/91 RF0 00 WEAR 19 % TW 0.61 AVB3 39 62 10/91 RTO 00 (generat)

S/N-0.45 13

+ 14. 78 39 66 10/91 Rf0 '00 (general) 9 % TW 0.53 4-

+26.54 39 74 10/91 RF0 00 (general) 1 % TW 1.03 4

+41.13 39 75 10/91 R F0 00 (general) 6%TW 0.68 12

+ 10,5 7

- 39 79 10/91 RTO De (general) 5 % TW 0.B8 1

+22.89

'39 81 10/91 Rf0 00 (general) 4 % TW 0.69 6

+ 8.26-39 87 10/91. R F0 00 (general)

S/N 0.86 1

+12.00 10/91 RF0 00 (general)

S/N.

1.02 18

+ 0.42

-39 96 10/91 RF0 00 (general)

S/N 1.53 12

.+40,34 40 -90 10/91 RF0 00 (generat)

S/N 1.03 11

+25.93-141. 44 10/91 RIO 00 (general) 19 % TW 0.76 9 -

+

1.87.-.

41 46 10/91 RFO 00 (generat) 18 % TW 0.65 9

+ 1.99 41 56 10/91 RfC 00 WEAR.

37 % TW

?.22 AU.

10/91 RFC 00 WEAR 321 IW 1.61.AVB3 -

10/91 RfC 00 WEAR 29 % TW 1.40 AVB4 41 -83 10/91 RF0 00 (general)

S/N 0.31 5-

+33.77.

41.95 10/91 RfD 00 WEAR..

14 % IW 0.46 Av82 h

42 61 10/90 RfD -00 (general)

S/N C.44 9

+ 1,44

43 86 10/91 RfD 00 (general);

21 % TW 1.00 12

+11.15 10/91 RF0 00 (generat) 20 % TW 1.04 12

+ 9.72

-44 81 10/91 RF0 00 WEAR 24 % TW 0.80 Av82 10/91 RF0 00 WEAR 24 % TW 0.79 AVB3

~44 8710/91 RF0 - 00 (general)

$/N 1.00 18-

+11.22

' 44 92-10/91 RF0 00 WEAR 17 % TW 0.60 AVGI 45 59"10/91 RF0 00 (general) 32 % TW 0,96 13

+ 6.61 J45 B6 10/91 RF0- 00 (general) 9 % TWJ ~1.39 Av83

+ 3.16-

47 42 10/91 Rio 00 (general)

. 28 % TW.-

1.66 9

+26.01 47 7610/91 Rf 0 00 (general)

S/N' 0.25 9.

- 0.68-

'I l

t 1

1 y

+~m w e

~ <

=

+

me

~..-.

't.

p

'8..

't *

• DUKE i'TUBAN(TM) (VER. 3.0)***"* Monday Novenber 9, 1992 09:39.AM BABCOCK & v!LcOx CO. """ Page 3

- Plant! Chi AWBA UNIT 2.

. Steam Generator: C Outages; 10/91 RF0 - 10/91 15

,10/91 st 0VEti;- AfiACHMENT 3 lNDICAllONS OF IMPERFECilDNS -

-ROW COL ou1 AGE' INDICATION VALUE VotiS LOCAllON INCHES

....................... +.........

...+..............

10/91 51

'00 (general) ' 5/N-0.18 9

+ 0.55 10/91 st CD (general)

S/N 0.20 9 0.41 48 29.10/91 RTO -00 (general) 22 % TW 0.35 13

+39.29 48 39 10/91 RF0 OD (general)

' 21 % TW 0.63 9.

+ 7.71 48 76 10/91 RF0 00 (general) 16 % TW 1.34 10

+ 6.22 45 86 10/91 RF0 00 (general) 15 % TW 1.37 11

+15.60 49-61 10/91 RF0 00 (generat) 42 % TW 0.69 5

+ 0.64 10/91 S1 OD (general)

S/N 0.40 5

+ 0.68 49 62 10/91 Rr0 OD (generat) 52 % TW 0.77 5

+ 0.67 10/91 SI 00 (general)

S/N 0.51 5

+ 0.64

'49 76 10/91.RFO OD WEAR-

- 27 % TW 0.93 AVB1 TOTAL TUBES FOUND 116

=

TOTAL INDICATIONS FOUND

=

145 s

a W

I 1-s

}

e

-.w a

r

+,

v y

-e

')_

L P 9

4 E

ATTACIIMENT 4 Y

9 w

-- - ~..

1. t+ -

[dBAN(IM) (VER. 3.0)* Monday Novesber 9,.1902.

09:41 AM.""" BABCOCK. & Wilcox Co.' """ Page.

1-R+

~

i

-* " u* putt Plant: CATAWBA Unit-2 Outnges:

10/91 RFO 10/91 TS-.

10/91 S1. Steam Generator: D.

. j 100ERf:. ATTACHMENT 4' INDICATIONS Of~IMPERFECilONS ROW COL DUY AGE INDI C AT I ON

-VALUE VOLTS LOCAllDM ' - INCHES

..-.......'.................4.

.1 66 10/91 RFO. 00:(general) - _ S/N 0.31 + 9.13 10 % TW 0.76 10 432.51 1 -. 84 10/91 RF0 00 (general)

=1 94 10/91 RIJ OD (general)

S/N 0.24 7

+30.08 2 31J/91 RF0 - 00 (general) 20 % TW 0.67 13

+25.51 2 84 10/91 RF0 00 (generet)

S/N 0.42 4

+36.32 2'.91 10/91 RF0 00 (general)

S/N 0.43 7

+23.91

.3

' 9 10/91 RF0 00 (generat)

- 6 % iW 1.02 11

. +34.81 3 13 10/91 Rfo - 00 (genera')

19 % TW 0.81 17

+13.10 4-1 ;0/91 RF0 OD (generat)

S/N 0.27 7

+43.06 4 75 10/91 RF0 00 (general) 11 % TW.-

0.82 10

+21.25 6 100 10/91 RFO 00 (general) 25 % TW 0.51 3

+ 5.14 7

2.10/91 RF0 Oc (general)

S/N 0.22 7

+36.82 10/9i RF0 00 (general) 2 % fW 0.63 10

+26.92 7 28 10/91 RFO 00 (general)

S/N 0.80 8

+ 1.26 7 13-6 10/91 RF0_ 00 (general) 8 % TW 0.62 4 -

+ 8.73 10/91 RF0 00 (generat) 8%TW 0.42 5

+27.53

-7. V9 10/91 RF0 00 (general)

S/W 1.00 11

+ 34. 34 8

5 10/91 RF0 OD (general)

S/N 0.85 8

+ 1.12

)

8 7 10/91 RF0 00 (general)'

6 % TW-1.09 7

+25.26 4

8 12 10/91 RF0 00 (general) 1 % TW 1.08 7

+25.57.

- l 8 60 10/91 RF0 OD (general)

S/N 0.63 2

+16.20 8 92 10/91 RF0.00 (general)

S/N 0.23 7

+23.91 10/91 RF0 OD (general)

S/N 0.25 7

+24.43 10/91 RFO OD (general)

S/N 0.20 7

+27.49 l

09

-2 10/91 RF0 00 (general)

S/N 0.24 7

+22.08 10/91 RF0 OD (general)

S/N-0.69 9

+ 0,80 10 7 10/91 RF0 00 (general)

S/N 0,72 7

+35.05 12' 13 10/91 RfC

'13 92 10/91 RF0 ~ 00 (general)

$/N 0.39 13

+41.16

- l DD (general)

S/N 0.65 13

+25.98 10/91 RF0 OD (general)

S/N 0.96 13

+ 2.86

' 14 4 10/91 RF0 00 (general)

S/N 0.40 10

+20.57 14 6 10/91 RFO 00 (general)

S/N 0.73 4

+41,16 14 104 10/91 RF0 00 (general) 15 % TW D.$7 HIS+$

+ 1.89 m

i 16 53 10/91 RF0 00 (general) 12 % TW 0.93'14

+ 9.49 16 62 10/91 RF0 OD (general) 22 % TW 0.64 10

+38.55 16 88 10/91 RF0 00 (general)

S/N 0.93 11

+15.38 17 37 10/91 RF0 00 (generat) 2 % TW 0.76 14

+ 1.19 17 59 10/91 RF0 00 (general)

$/N 0.71 2

+26.80 17-8710/91 RF0 00 (general)

S/N 0.86 3

+16.40

.18 - 5 10/91 RF0 00 (generat) 1 % TW 1.15 7

+24.82

~18 80 10/91 Rfo DD (general) 5 % TW 1.18 13

+32.72 10/91 RF0 OD (general).

S/N 0,92 11

+20.97 19 107 10/91 RF0 00 (general)

.-16 % TW.

0.76 16

+14.56

20. 20 10/91 RF0 00 (general)

S/N 0.36 AVS!

+ 5.68 20 21 10/91 RF0 OD (general)

S/N 0.40 9

+ 5.56 20 46 10/91 RF0 00 (general)

S/N-0.43 12

+23.20 20 78 10/91 RFO OD (general) 9 % TW 0.45 to

+19.05 20 80.10/91 RFO 00 (general) 6 % TW -

0.67.10

+ 7.01

20. 96 10/91 RF0 00 (general)

S/N 0.29 18

+ 8.18 l.

10/91 St D0 (general-)

S/N 0.41-18

+ 6.52 l'

203103 10/91 RFO. DD (genceat)

$/N 0.23 18

+ 9.13

' 21 65 10/91 RfC OD (generat)

S/N 0.60 18-

.+12.07 10/91 SI-00 (general) 10/91 Si<-

.$/N 0.29 18

+12.27 CD (gtneral) -

'S/N 0.24 18.

+12.13 -

. 21 94 10/91 RFC 00 (general)

S/N-0.44 18 _

+12.37

-21c 96 10/91 RfD 00 (general)

S/N 0.36 18

+12.82-

-10/91 SI uo (general)

S/N 1.70 18

+12.36 21 9710/91 RFO OD (general)

S/N 0.34 18

+ 2.70 21 101 10/91 AfD OD (generat)-

$/N 0.50 18

+ 3.01

,10/91 S1 DD (general)

S/N 2.00'18

+ 3.03 24 ; 7.10/91 RF0 00 fgeneral)

$/N 0.41 7

+ 7.49

' 24 -19 10/91 RF0 00 (general) 12 1 TW 0.86 13

+29.19

. 24 _. 28 10/91 RF0 0D (general)

$/N

'.0.27 13-l 10/91 RF0- OD (general)

S/W

0. 73 7

. +22.36 21.96 l.

24 6010/91 RF0. 00 (general)

S/W 0.46 7

+22.78

-24' 64 10/91 RTO 00 (general)

S/W 0.63 AV82.

2.20 b

24 86'10/91 RF0 00 (general)

S/N 0,43 AVB3

- 0.57 L

li i

,i--__

r

~

, 4 -.4 n.-

_... ~.

_ _, ~ ~ _ _.

'$+'

t

,j

• N *" DUKEi10' BAN (IM) (VER; 3.0)"**" Monday Noventier 9, 1992 09:42 ' AM "=* BABCOCK '8 WILCox Co. *""i Paget 12-lPtsnt: C'ATAWBA UNIT 2~

Steam Generator: D Outages:

10/91 RF0 10/91 15

-10/91 Si L DUERY2. Afi ACHMENT 4 [NDICATIONS OF. IMPERFEC110NS -

RDW COL,0UTAGE INDICATIDN -

-VALUE YOLTS LOCA110N INCHES 10/91 RF0 00.(general)

S/N z0.51 10

+37.32

.-24 106 10/91 RF0 UD (generat)

S / N.-

0,35 4

+ 4.80 25-8 10/91 RF0 OD (general)

S/N 0.56'10

+35.71 25-43~10/91 RF0 OD (generat)-

S/N 0.40 12

+ 8.16

-. 25 105 10/91 RF0 00 (general)

S/W 0.28 18

+15.16-125 107.10/91 kFO OD WEAR

-14 % TW 0.45 AVB2 26 37 10/91 RFO- 00 (general) 10 % TW 0.45 10

+37.18 26 46.10/91 RF0 00 (general) 8 % TW 1.19 4

+ 5.91 10/91 RF0 OD (general) 5 % TW 0.80 9

+ 0.76 10/91 RF0 00 (general) 2 % TW 0.97 12

+28,86 26 L72 10/91 RF0 OD (general) 5 % TW 0.75 10

+26.63

-26 95 10/91 RF0 00 (general)

S/N 0.39 11

+26.14 28 19 10/91 RF0 00 (general)

S/N 0.40 7

+37.89 28 71 10/91 RF0 OD VEAR 11 % TW 0.31 AVB2

.28.94 10/91 Rr0 00 (general)

S/N 0.60 2-

+22.53

'10/91 RFO DD (general)

S/N 0.60 17

-+ 2.03 28 105 10/91 RF0 OD WE AR 19 % TW 0.67 AVS2 29 1710/91 RF0 OD (general) 10 % TW 0.73 10

+22.18

29. 37 10/91 RF0 00 (general) 18 % TW 0.77 10

+21.52 29 51 10/91 RF0 00 (general) 5 % TW -

0.61 7

+17.55

.30 ;3 10/91 RF0 00^(general)

S/N 1,61 1

+23.29 30 22 10/91 RF0 00 (general)

S/N 0.90 8 11.53

30 -41 10/91 RFC 00 (general) 5 % TW 1.06 1%

+ 1,43 30- 59 10/91 RF0 00 (general)

- 4 % TW 0.61 7

+34.34 10/91 RF0 OD (general)

S/N 0.38 9 0.63 30 79 10/91 RF0 OD (general)

S/N 0.60'16

+ 1.08 31 ' 4710/91 RFO ' 00 (general) 3 % ;W =

1.44 11

+30.04 31:63 10/91 RF0 00 (general)

S/N 0.51 12

+24.04 10/91 RF0 00 (general)

S/N 0.47.12

+22.11 32 65.10/91 RTO.00 (general)

S/N 0.85 13

+25.75 32 76 10/91 RF0 DD (general) 9 % IW 1.26 8.

+16.31 32 85 10/91 RF0 00 (general)

S/N 0.56 AVB3

32. 86 10/91 RF0 00 (generat)

S/N 0.97 AVB3

-10/91 RF0 00 (general)

S/N 1.39 12

+27.93 33 13 10/91 RF0 00 WEAR' 22 % TW 0.83 Ava2 33 95 10/91 RF0 OD (general)

S/N 0.32 8

+ 1.87 34 69 10/91 RF0 00 (general)

S/N 0.22 7

-+37.18 34 75 10/91 RF0 00 (general)

S/N 0.82 0

+11.90

' 35 14 10/91 RFC OD WEAR

-.32 % TW 1.49 AVB2 35 52 10/91 RF0, 00 (general) - S/N 0.22 9.

• 0.03 36 16 10/91 RF0 00 WEAR 31%TW 1.45-AVB2 36 65 10/91 RFO' 00 (general)

S/N 0.49 AVB3

+ 0.65

~36.96 10/91 RF0.00 VEAR.-

17 % TW 0.54 AVB2 36.98 10/91 RF0 0D (general)

S/N-0.63 4

+32.57 17 10/91 RF0 OD WEAR 30 % TW-1.37 Avu2 10/91 RFO. 00 WEAR 22 % TW 0.83 AVB4 38 '18 10/91 RFC OD WEAR 24 % TW 0.91 AVB2 10/91 RF0 OD WEAR..

17 % TW 0.51 Av84 38 49 10/91 RF0 00.(genera l) 11 % TW -

1.01 10

+ 6.53 38 -73 10/91 RF0- 00 (general) 9 % TW 0.89 6

+32.69 38' 93 10/91 RF0 00 WEAR 25 % TW 1.02 AVB2

-39 '18 10/91 RF0 00 WEAR-38 % TW 2.12 Av83 10/91 RF0 -00 WEAR 15 % TW 0.44 AVB4 39 63 10/91 RF0 OD (general)

S/N 0.5A 8

+ 1.99-41 63-10/91 RF0 00 (generat) s/N.

0.69 8

+42.B8 41 8/_10/91 RTO OD (general)

S/N 0.22 1

+18.07.

41 90-10/91 RF0 00 (general)

S/N 0.58 8

+ 2.32 10/91 RFO- 00.(general)

S/N 0.49 14

+11.36 41-v 93 10/91 R.0 '00 (general)

$/N 0.35 7

+35.86-41 95 10/91 RF0 -OD WEAR.

_ 21 % TW 0.78 AVB4-

?42 68 10/91 RF0 00 (general)

.S/N

-0.71 3

+22.11 1

42 69 10/91 RF0-00 (general)

S/N

'O.25 7

+36.11 42' 70 10/91 RF0 00 (general)_

$/N-0.39 3 -

+ 8,22 42 71 10/91 RF0 00 (general)

S/N 0.31 7

+18 51

. 42 8210/91 RF0 - 00 (generat)

S/N 0.53 7

-+38.69

. 43 22 10/91 RF0f 00 WEAR.

24 % TW 0.96 AVB3 10/91 RFO 00 WEAR-20 % TW

'O.71 AVB4 4

6 m

e n.,.

e.

,r

~~

~~

- ~ ~

• to

'4

-4 ;

* *

• 4 '

• DUK E TUGAN(fM) (vER. 3.0)e * ** *

• Monday Novemoer 9, 1992' 09:43 AM ****** 6ABCOCK i WILCOX CO. ****** Page.

3 PlantiCAl'AWBAbN1f2-Steam Generator: 0

Outagesi 10/91 RF0 - 10/91 IS-10/91 St

<0VERYt ATTACHMENf'4 INDICAilDNS of IMPERFECTIONS-

. ROW COL 0UTAGE IkDICATION VALUE VOLTS LOCATION INCHES 43 74.10/91 RF0- 00 (generat)-

S/N 0.36 4

+13.'73 43 78 10/91 RF0 00 WEAR 21 % TW 0.77 AvB2 10/91 RFO 00 WE AR 24 % TW 0.?' AVB3 43 81 10/91 RF0 00 WEAR 24 % TW 0.97 Av83

-10/91 RF0 OD WEAR

-13 % TW 0.36 Av82 1 % TW 0.62 8

+79.53 43 91 10/91 RF0 0D (general)'

41 % TW

'2.42 AvB4 44 23 10/91 RFO OD WEAR 10/91 RF0 OD WEAR 27 % TW 1.16 AVS2

.44 85 10/91 RF0 00 (general) 12 % TW 0.66 1

+13.70 45 24 10/91 RF0 DD'(general)

S/N 0.53 15

+25.48 45 73 10/91 RF0 OD (general) 22 % TW 0.54 13

+27.71 S/N 0.68 AVB1

+29.69 46 48 10/91 RF0 no (general).

S/N 0.78 Av82

+ 9.16 10/91 RF0.00 (general) 10/91 RFO OD (generat)

S/N 0.74 AVB3

+ 0.75 46 63 10/91 RF0 00 (generat) 3 % TW 0.75 Av01

+26.17 10/91 RF0 OD (general) 8 % TW 1.04 AV82 -

+ 8.34 47 3810/91 RF0 00 (general)

S/N 0.40 9 0.67 10/91 51 00 (general)

S/N 1.77 9

- 0,75 47. 81 10/91 RF0 00 (general)

S/u 0.61 AVB2

+ 5.27 47 88 10/91 RF0 00 WEAR 20 % TW 0.71 AVB3 48 - 68 10/91 RFO DD (general)

S/N 0.81 Av82

- 6.35 48.72 '0/91 RF0 00 (general)

S/N 1.20 6

+30 55 48 78 10/91 RF0- OD WEAR 33 % TW 1.62 AVB4 48 80 10/91 RfC 00 (general)

S/N 0.32 9

+ 1,46 126 TOTAL TUBES FOUND

=

158 TOTAL INDICATlDNS FOUND

=

+vm um

-w

+<ws-y p..

4 i

e I

l 5

'i d

l u

M 4

f A'ITACilMENT 5 i

)

Y h

r i

J d

Y I

1 5

Y 3

ew-r-,------bw-se e-re.m--r-,c=---mm.ww.w-

.m.

--*m,r=-evwe-vw---->

.,e,--,---e-se.-w-r---,,

+ -w

<-we

+-

+-,-w.,

e--

m-w-

- = -, - ----

v

-rw, w+-----,-+--

-mv w e y-

_3

.*e 1

"N

• DUs.f 10 BAN (tM) (vtR. 3.0)""" Morvhy Novester 9, 1992 09:30 AM ""'* BABCoct & WIL COr 00. """ Page 1

~

t

- Pinnts CATAVIA UNil ?

Steam Getterators A

, Ootegent 10/91 RfD 10/91 f5 10/91 51 i

QU(#f t Alf ACHNf Wt $ Ty*W$ PLUGGtD OR R(PA! RID

- FDJ COL 001 AGE JNDICA110N VAtut VOll$ (DCAllod INCHll 38 99 10/91 RfD PtuGGID MECM HI$+P j

10/91 RfD PLUGGt0 MICH C15 P 10/91 15 PLUGGED M(CH HI$ P 10/91 IS PLUGGED MICH C15 P 40 V' 10/91 ff0 PLUGGID

~ MLCH HIL P 3

• '91 RfD PLUGGtD MECH Cit P 10/91 15 PLUGGED MICH His P 10/91 15 PLUGGtD MCCH C15-0 41 9510/91 RIO PLUGGED MICH NtE4 10/91 RfD PLUGGFD M[CH C15 0 10/91 1S PLUGt,tD MECH HT5 0 10/91 1s PLUGGt0 FECH Cis P 45 92 10/91 tro PLUGG[D M[CH H1$-P 10/91 RfD PLUGGtD MICH Cis P 10/91 it PLUGGED EXPL Hit P 10/91 15 PLUGGID MECH C15 P 4V 42 iO/91 RfC PLUGGED MICH H1$-P 10/V1 RfD PLUGGED MECH C15 P 10/91 f$

PLUGGID, MfCH Nf. P 10/91 15 PluGGt0 MICH Gis P 10/91 S1 PLUGGID M[CH N1$-P 10/91 St PLUGGtD MLCN CIS P 4V 64 10/91 RIO PtuGGtD MICH HIS P 10/91 RfD PLUGGID MtCH C15 P 10/91 1$ PLUGGID MICH His P 10/91 15 PLUGGED MECH Ci$ P 10/91 $1 PLUGGED fd[ CH f.11-P 10/91 Si PLUGGtD MFCH C15 P 49 6S 10/91 RfD PLUGGID MICH N15 P 10/91 RfD PtUGG[D MICH Cl$ P 10/91 15 PtVGGr.D MtCH His P 10/91 15 PLUGGED MLCH C15 P 10/91 St PLUGGID MtCH-His P 10/91 $1 PLUGG(D M[CH Cis P 10fAL fulifS FouwD a

7 3(

101AL INDICAllONS TOUND a

l r

e t

j k

I J

=

x

-..r e

4 w

~

..~.,--h.,

_-.ws.,

,,jo..

r.m-

f. e p.,,

,r..w._.,

..r.

.-w._

,m.

r.-.e+

'..w,,

y

.g--y,,---

g,

p. 3 - m

.c y

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

I 4

e i

o L

\\

1 i

ATTACilh!ENT 6 6

i'"""

w

,.y.-c

"t**""v4--7*#g'y

-s--sy

,g.

,,V,,,y

_m

,.p_

- - ~ - - - - -

M i

• • e j

-g I

) *

• s e't e put t itMh(1M) (vt k. 3.0)****" darviay wovectarr 9, 1992 09:35 AM *""* BABCOCK & Wiltox Co. ***"* Page 1

j piant: CATAVisA L) NIT 2 Steam Generator: B cutages:

10/91 Rio 10/91 11 10/91 $1

}

I 1

i I

QU(WY: ATT ACHM(N1 6 TVBl$ PluGGE D OR WIPAlktD I

g TOTAL 10Bl.$ fouwD O

e 0

.j 4

IDI AL INDICAllONS f 0tihD i

)

1 l

'l

{

i f

1 f

t l

I l

7 s

s

)

I l

t I

4 4

i 1

i -.

k a

b n

(

-- f

---.-.-..J

h t

t I

1 i

s t

I k

i F

ATTACIIMENT 7 t

L f

1

,f

't s

I I

L h

T P

u Y

K W

T n

Y i

9.

Y r-

.,*a.-,..

.~..,.--.-#-

....-.-e,

.,+._..,_<-e--..

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

...-.,,,,.--,-r

.e a

• • • • ?* Dost TubAh(TM) (vlR. 3.0)****** Mcerior hevonoer 9,

1977 D9:40 AM ****** B AbCott & wi t Con to. * * * * *

• 6 age 1

4 l'v t : (AIA./DA V,'l ?

$ t tan (.ete r ta t or ! C Ust ors :

1D/91 RIO 10/91 ts 10/91 51 Outkt: AITACPMthi 7 fuli(5 PLUGGiD OR F t P AllflD k N '.01 (Ai1 ALI lhDICAllDN VAIUt VOLIS L OCA11tA Iktet s 34 W 10/91 klO I4 UGGI D MICH HIS O 10/71 klO eL UGGt D MI C H Cl$'t 10/V1 15 PLUGGID Mf CH HIS4 1D/V1 11 PLUGGlD MECH CIS-P

$V !!/ 10/?) kfO PLUGGID MLCH MfS P 1D/V1 kfD P!UGGtD MECH Cit P 10/V1 15 iLUGGED PECH NTS P 10/91 15 PlVCGE D MI CH C15 P 4V t1 10/71 PfD PLUGGt0 Mf CH H I 5 l' 10/91 RfD. PLUGGED M[CH C15-P 10/V1 it 6 TUGGED MICH HIS P 10/91 it PLUGutD MfCH CTS P 10/91 51 PL UGGt D M(CH HIS P 10 Vi $l PL UGGI D MICH CIS P 47 6? 10/91 kl0 PLUGGtD MI CH Hit P 10/V1 kfU PL UGG( D Mf CH Cf5-P 10/91 15 PL UGGt D MICH NIS-P 10/91 15 l't VGCf D MECH Cf5 P 10/V1 $1 PLU3Cf D MCCH H15 - 8 10/91 %1 P L UGLI D MI CH CTS F

=

4 10fAL f uhl s $(UND 20 Ibl&l lhDICAllOAS I(UND 8

_-_-m__

sinmY

4 I

I F

r i

NITACllMENT 8 i

1 s

I s

T I

}

l l

e j

I 1

i p

)

^SW 95-W e-

• .g,g.-w_g,,,

'9^W

--er--g-e,w%.gg e,5m'h+eyy

i

.e i

g,..

• o e ** Durl 10tiAN(1M) (vta. 3.0)'"" Mcwulay havenber 9, 1992 09:44 AM """ 8AbC0tK & WILCom Co. ** Page 1

e Plant a CAT A.mA UN'T 2

$ team Gerwrotor! D outages:

10/91 RfD 10/91 1s 10/91 51 Out#Y: Alf ACHMENT 8 TUBES PLUGGID DR FlPAltib FOW COL OUTAGF INDICAllON VALUI Vor *$ totAllow twCuts 44 23 10/91 Rio Pluccio MICH Hit-P 10/91 #FO PLUGGID diCH Cil-P 10/91 15 PLUGGID Ml CH NfS P 10/91 15 PLUGGtD MLCH C'.$ P TDIAL TUGE$ fouND e

1

'OfAl IWDICAll0k5 FOUND

=

4 9

r e

6 5

4 r

l i-s.n

,1

-~,.<-e-

,,r....

<-Ver--

,r

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

-a--.--n-,,n..

.re-

---a,

,--n.,,,

r