ML20235Y105

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Steam Generator 21 & 22 Eddy Current Testing Final Rept, Mar/Apr 1987
ML20235Y105
Person / Time
Site: Calvert Cliffs Constellation icon.png
Issue date: 04/30/1987
From:
BALTIMORE GAS & ELECTRIC CO.
To:
Shared Package
ML20235Y094 List:
References
NUDOCS 8710200223
Download: ML20235Y105 (113)


Text

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CALVERT CLIFFS UNIT 2 STEAM GENERATOR 21 and 22 EDDY CURRENT TESTING FINAL REPORT March / April 1987

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O 8710200223 871016 PDR ADOCK 05000310 G PDR

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a TABLE OF' CONTENTS l

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1 I. INTRODUCTION r ,

II. DISCUSSION ,

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APPENDIX I - Eddy Current. Test.Results.for S/G 21 A. ' List with plot of-All Indications B. List with plot of <20% Indications 1 C. List with plot.:of-20%-39% Indications i D. List'with plot.of >39% Indications E. List with plot of. Distorted Indications F. List of Tubes not Rolled G.- Llst of Tubes Dented H. List.cf Sludge Data.

I. List of Tubes ' Plugged During the 1987 Outage c,,;

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APPENDIX II -

Eddy Current Test Results for S/G 22 ,

j A. List with p'lo't of All Indications B. List with plot ofL<20% Indications '

i C. List with plot ofE20%-39% Indications'

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D. List-with plot of >39% Indications )

E. List with plot of Distorted Indications ~ i F. List of Tubes not Rolled G. List of Tubes-Dented  ;

H. List of Sludge Data I. List of Tubes Plugged During the-1987 Outage APPENDIX III -

Steam Generator Inspection Information A. Steam Generator Support Location and Nomenclature B. Steam Generator T6be SheetLPattern and ,

Numbering System- l C. Eddy Current. Inspections Acronyms J

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Ih I. I NT RODUCT I Ot.'

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Zetec, Inc. and NDE Technology were contracted in October 1986 to provide Personnel to assist BGLE with the eddy current  !

examination of the Calvert Cliffs Unit 2 Steam Generators in j Lusby, Maryland. Zetec, Inc. Provided nine people for data j acquisition and five People for the primary data evaluation. NDE  ;

Technology provided four people for the secondat*y data j I

evaluation. 1 i

This report summarizes the March / April 1987 eddy current (ET) inspection results of Calvert Cliffs Unit 2 Steam Generators.

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. f. The MIZ-18. eddy # . current;, system was used to i n sp c.:t the Calvert Cliffs Unit.2. Steam Generators- 21 and 22. The'MIZ-18 ,

.guses eddy cureents J asfthe probinsLmedia,to measure variationsiin r i l

Teffective conductivity S and/or' ' Permeability- of the 'tubeibeing-tested. '9 & .

A An alternating voltaarf fy / impressed across; the test coil.-

The magnetic!!fie?d developed by current flow in the test coil

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The corresponding causecaed-ff currents to' flow magnetic it;$1d caused by eddy current.'. flow in t he. . t ub e ' w a l l. i s'-

in.the' tube'well.

out of phake wit $,t(1e field developed hy the current in the test 1 colle Sined thesq's tields tond to cancel l,one another, the coi1 voltage is .decerm ed in- 'proportiert tel.'the magnitude of eddy c u'r,r en t flow .ih the d;esd piece. Thez;ma eddy currents

.in the test hiec'e,f tP,us the col 1 'vtalig,gr)i age,.tude is of '

dependent on the.

electrical p'ecpertieso,f.thetubebeli,9ftested. .The' electrical.

3 , preFertien whi,ch affect, -the -flow of eddy . currents are permeability an;l conductivity. ' In non-magnetic materials,:such

<as snenriel ar.d 300 series stainless steel, conductivity is usuall>/ the only significant variable. When the effective

,conductivitrsdecreases due'to a discontinuity.in the tube wall, the cot hM voPage increases in direct relationship with the effective cond>ctivity ' change. Thus, the amount of increase in ceil voltage is'related to the sine of the discontinuity in the '

tubg wall. TFe coil 4 voltage 'is sinuscidal, thus it can be tierg:ribed with a single vector having magnitude and. phase.

The exami6ation of Steam Generators 21 and'2h was Performed using the Zeiec MIZ-13 d491tal data acquisition system. .The '

f requenci es 'st h%cted were 400, 3 OO, y 200,'and'30 KH:,. at1 of which were run'in'thd differential and' absolute modes. The namination i was perfccmed using a ! standard M,560-SF/RM bobbin coil peobe with d l I

all distorted indications' retested.

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'ls 1 Edition 18.1 Rev.4.2 software with stripcharts was used to analyre data from the .MI2-18 digital data acquisition system.

This system provides on-line data digitization and storage onto a magnetic data cartridge. All digital data (up to 8 . channels) is "

sent directly .to the HP-9836 computer from the cartridge recorder.

The initial eddy current (ET) testing plan- for the March /  ;

April 1987 outage called for approximately 19% of the tubes in Steam Generators 21 and 22 to be inspected. From this' inspection plan, 3% _ of;_the tubes in each Steam Generator (S/G) were pre-selected as the Technical ; Specification population- to which the i inspection results classification rules would be applied. , 4 Following analysis of the data frum the Technical-Specification {

sample, the results were-determined to be in Category C-3_and the {

requirement to expand the inspection to 100% was carried out for '

l both S/G's. All tubes were . inspected through their entire length.

Indications were found in a total of 177' tubes from the 8,497 tubes examined in S/G 21 and 126 tubes from the 8,511' tubes l examined in S/G 22. Forty-three tubes were found to be l defective, 29 in S/G 21 and 14 in S/G 22. These tubes exceeded i the plugging limit of 40% loss of nominal wall thickness. I Additionally, 18 tubes which showed ET indications of less than 40% nominal wall loss were plugged'for precautionary reasons. ]

These 18 consisted of five tubes with indications at the upper  ;

supports, twelve tubes with indications within the tube sheet sludge area, and one indication at the first support.

Degradation at the upper support locations is suspected to '

be from wear. This is based on one tube previously removed from Unit 1. Metallurgical examination of Unit 1 tubing has shown that the degradation in the tube sheet sludge area is caused by l Intergranular Attack (IGA). The one ' indication at the first support is also suspected to be IGA.

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-l The following is a summary of the Unit Two 1987 inspections S/G #21 S/G #22 )

l Number of Tubes Inspected 8,497 B,511 j Percent of Tubes Inspected 100% 100%

Number of Distorted Indications 22 35 Number of Tubes with Distorted Indications 19 34 Percent of Tubes with Distorted Indications 0.22% 0.39%

Number of Indications <20% (Imperfections) 92 71 1 Number of Tubes with (20% Indications E4 62 Percent of Tubes with <20% Indicettons 0.99% 0.73%

Number of Indications 20-39% (Degraded) 88 65 s Number of Tubes with 20-39% Indications 78 55

( Percent of Tubes with 20-39% Indications 0.92% 0.65%

l Number of Indications >39% (Defective) 30 14 Number of Tubes with >39% Indications 29 14 Percent of Tubes with >39% Indications 0.34% 0.16%

Number of Tubes Plugged this Outage 41 20 Total Tubes Plugged each Steam Generator 63 28 Nc+c: Tuboe. wh:ch con t a 2 nr-d more t .c n - .c ind2cet:Or l 2n more then one c a t e g or y ( (20*'. . 2 .'! - 3 0. . and 4 0 '. .

and 9reater), are 12sted in all aFFropriete categories.

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In addition to the standard t eddy current testing, some tubes.

were inspected using 8x1 ET ar.ay contact probes. Some ET' profilometry probe inspections were performed on S/G 22. The Oui contact probe inspection method was used to further. quantify indications at the top of tube sheet sludge region. Profilometry was used to evaluate tube denting at the 9th' and 10th solid support plates.

Appendix I and II contain the final ET inspection results' and various plota showing S/G's 21 and'.22 ET indication locations. All indications found were on the tube outside diameter with the exception .of 4 inside diameter, all (20%

l The tube ET' indications can be placed-l through wall, in S/G 22.

into one of three major location. categories

- just above the top of the tube sheet at supports, or

- in free span areas between and not associated with supports (includes the inside diameter indications in S/G 22).

These inspection results are similar to 'that reported for Calvert Cliffs Unit 1. There are no apparent differences between

  • Unit 1 and Unit 2 that indicate unique phenomenon occuring in any particular S/G. One would expect this to be the case since operating and chemistry conditions have remained similar between the two plants.

It is apparent that the indications found just above the top of the tube sheet, for the most part, are in regions of higher sludge levels. Most of these indications are on the inlet tube sheet side and produce relatively low magnitude signals. Tube specimens containing these type of indications were removed from Unit l's S/G 11 and have undergone metallurgical and chemical evaluations. Results show that these indications are caused by intergranular attack (IGA).

ET indications seen at support locations appear to be. caused by tube wear. Wear marks were confirmed at one tube's support contact region removed in 1983 from Unit l's S/G'11. Note that most indications at supports occur at the vertical' middle (VM),

diagonal (DH & DC), and vertical (VH & VC) hot and cold les side supports.

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"7, ET . indications 'seen' in f r ee span .at eas ar e typicaFly low j I

magnitude signals. :Three tube. specimens containing free, span indications wete t'emoved' f r om" Unit l's S/G 11, one in November-1983 and two in November- 1986. Investigations of the fr ee span indications showed these indications- - at e manufacturing .

imperfections. It . was .noted that thete seems. to be no  ;

. correlation of . free span indications.with tespect to location, .]

elevation,. inlet side ot- outlet side.

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l APPENDIX I ,

1 EDDY CURRENT TEST RESULTS STEAM GENERATOR 21 A. List with plot of All Indications B. List with plot of <20% Indications C. List with plot of 20%-39% Indications

D. List with plot of >39% Indications l E. List with plot of Distorted Indications F. List of Tubes not Rolled G. List of Tubes Dented H. List of Sludge Data I. List of Tubes Pluygsd During the 1987 Outage l

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STEAM GENERATOR 21 I

A. List with plot of All Indications l 1

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  • 1 Plant: CALVERT CLIFFS UNIT 2 Steam Generator 21 Outaget 3/87 00ERY: ALL DEFECTS,ALL 1 TW,ALL VOLTS,ALL ELE 7 (ALL TUEES),ALL-RL ROW-LINE OdTAGE ELEVATION IND! CATION  % TW VOLTS 1- 9 3/87 H3 + 10.70" OD 25 0.79 3/87 H3 + 24.60" OD lo 0.64 1 1- 13 3/87 C2 + 30.90" OD 24 0.54 3/87 C3- + 8.40" OD 'll 0.63 1- 121 3/87 H5 + 30.80" OD 10 0.92 2- 148 3/87 C3 + 36.00" OD 26 0.79 9- 33 3/87 VM OD 96 1.69 12- 130 3/87 HI + 36.10" OD 11 0.68' 3/87 H2 OD 28 1.90 13- 145 3/87 CTS-SF + 18.00" OD 31' 0.67 14- 28 3/87 HTS-SF. + 2.40" OD 27 0.70 14- 58 3/87 C4 + 31.70" OD 28' O.53 14- 156 3/87 H4 + 10.50" OD 8 0.57 3/87 H4 + '35.70" OD 42 0.50 16- 140 3/87 H5 + 1.00" OD. -3 1.41 3/87 C1 + 32.70" OD 29 0.77 17- 63 3/87. CTS-SF + 30.30" OD 22 0.71 17- 139 3/87 H5 + 35.00" OD 2 0.60 18- 24 3/87 H4 + 18.60" OD. 38 1.08 3/87 H4 + 19.90" OD 27 0.60 19- 127 3/87 C5 + 10.20" OD 53 0 . 7 2 -.

20- 6 3/87 C2 .+ 28.70" OD 22 'O.63 21- 9 3/87 C1 + 27.70" OD 22 0.85-22- 46 3/87 CTS-SF + 9.00" OD 22 1.04 23- 31 3/87 C4 + 2e.40" OD 15 0.84 23- 151 3/87 C5 + 23.50" OD 16 0.65 25- 143 3/87 HTS-SF + ,0.80" OD 12 0.67 25- 155 3/87 H2 + 33.60" OD 35 0.75 25- 157 3/87 H2 + 21.60" OD 46 0.66

,n27- 147 3/87 CTS-SF + 4.60" OD 22 0.52 s

(,r2 8 - 50 3/87 HTS-SF + 18.80" OD 24 0.78 29- 45 3/87 C1 + 14.10" OD 46 1.44 29- 69 3/87 H3 + 20.10" OD 3 5~ 1.02 29- 129 3/87 C2 + 8.10" OD 34 1.06 29- 139 3/87 HTS-SF + 0.60" OD 74 2.57  !

29- 143 3/87 HTS-SF + 0.60" OD 48 0.82 l 30- 100 3/97 C2 + 33.40" OD 31~ 0.65 i l 32- 150 3/87 C2 + 22.60" OD 0.92 i i 34- 62 3/87 C3 + 34.50" OD 35 0.62 '

l 34- 116 3/87 H2 + 25.00" OD 18 0.70 37- 109 3/87 H1 + 11.80" OD 13 0.67 37- 157 3/87 HTS-SF + 22.40" OD 34 0.50 1 38- 32 3/87 HTS-SF + 1.00" OD 39 0.67

1 38- 94 3/87 H3 + 27.70" OD 3 0.74 39- 163 3/87 H2 +  ?.50" OD 11 0.57 40- 32 3/87 HTS-SF + 0.90" OD 33 1.33 42- 36 3/87 HTS-SF + 0.60" OD 32 0.76 i 43- 113 3/87 HTS-SP + 36.50" OD 18 0.65-46- 34 3/87 H5 + 6.40" OD 6. 1.17 46- 72 3/87 HI + 24.80" OD 19 1.28 1 46- 128 3/87 HTS-SF + 0.60" OD 48 0.87  !

46- 134 3/87 HTS-SF + 0.90" OD -7 0.52 46- 150 3/87 H1 + 16.20" OD '27 0.56 47- 55 3/87 HTS-SF + 0.90" OD 8 0.64' 1 47- 137 3/87 CTS-SF + 13.20" OD 15 0.51 48- 74 '3/87 C3 + 33.70" OD 8 0.62 51- 43 3/87 H2 + 28.90" OD -28 0.67 i 51- 53 3/87 C3 + 32.20" OD 4 0.80 1 51- 123 3/87 H4 + 10.20" OD 13 0.50 51- 131 3/87 HTS-SF + 0.70" OD 6 0.52 53- 87 3/87 C3 + 30.30" OD 33 0.75 54- 58 3/87 C4 + 28.40" OD 38- 0 63 64- 136 -3/87 HTS-SF + 0.50" OD 69 1.01- 'l 56- 90 3/87 H3 + 25.30" OD 27 1.80 C~)T

(_ 58- 92 3/87 C3 + 33.40" OD 7 0.58  !

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. Plant: CALVERT CLIFFS UNIT 2 Steam Generater: 21 Outage:- 3/87

'I OUERY: _ ALL' DEFECTS,ALL t TW,ALL VOLTS;ALL ELEV (ALL. TUBES),ALL-RL

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POW-LINE OUTAGE ELEVAT!ON INDICATION  % TW VOLTS 60- 92 3/87 VM + 16.40" OD 4 0.56 61- 125 3/87 .H1 + 18.90". OD 2o 0.50 62- 28 3/87 C5 . + 10.50" OD 28 . 0.93 64- 38- 3/87 HTS-SF + 3.80" OD 16 0.75 68- 122 3/87 HTS-SF 0.40" OD 56 1.57 68- 144 3/87 H4 ' . +24.00"-

+ OD 3 0.88' 69- 37 3/87 H5 + 14.20" OD 35 0.60' 71- 83 3/87 C7 + 15.10" OD 28 0.68 71- 107 3/87 H5 + 4.50" OD 6 0.85 3/87 H6 + 20.60" _OD 2 1.S3 HTS-SF 0.40" OD '47 1.08 71 115 3/87 +

OD 18 0.50 71- 121 3/87 HTS-SF + 0.60" 72- 22 3/87 VM + 8.20" OD 27 - 0.56' 74- 46 3/87 VC OD 34 1.19 74- 98 3/87 H4 + 9.20" OD 7 0.64 74- 116 3/87 HTS-SF +. 0.70" OD 60 1.78 74- 120 3/87 HTS-SF + 0.40" OD 54 1.65 43 3/87 H3 + 12.20" OD 17 0.52 76- 42 3/87 HTS-SF + 0.80" OD 10 0.50 76- 122 3/87 HTS-SF + 0.50" OD 49 0.94-73 . 42 3/87 C5 + 1.50" OD 25 - 0.83 78- 150 3/87 C4 + 17.00" CD 13 0.77 79- 51 3/87 H2 + 25.40" OD 27 0.58 79- 119 3/87 VM + 21.90" OD; IS 0.82-79- 135 3/87 H1 ~OD 31 0.58 80- 114 3/87 HTS-SF + 0.60" OD 49 0.87 81- 97 3/87 HTS-SF + 0.80" OD 61 1.37 80- 74 3/87 C4 + 11.70" OD 17 0.61 82- 120 3/87 HTS-SF + 0.80" OD 5 0.81 HTS-SP OD 13 0.51 O 83- 123 (j83- 137 3/87 3/87 HTS-SF

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0.80" 3.70" OD 10 0.81 3/87 VH + 23.10" OD 18 0.52 84- 34 3/87 HTS-SF + 29.30" OD 8 0.51 3/87 VM + 12.30" OD 15 1.11 85- 51 3/87 CS + 4.70" OD 40 0.73 3/87 C3 + 16.20" OD 35 0.56 87- 27 3/87 H2 + 6.60" OD 29 0.65 88- 88 3/87 C4 + 31.20" OD 13 0.59-88- 90 3/87 HTS-SF + 1.10" OD 36 0.66 89- 35 3/87 CTS-SF + 12.60" OD 17 0.58 89- 85 3/87 C1 + 22.30" OD 16 0.51 89- 119 3/87 HTS-SF +- 0.40". OD 28 0.44 89- 123 3/87 CTS-SF + 29.50" OD 17 - 0.51 3/87 C1 + 19.00" OD 19 0.79 90- 46 3/87 H6 + 3.10" OD 12 1.24 90- 96 3/87 HTS-SF + 1.00" OD 16 1.14 91- 105 3/87 HTS-SF + 1.10" OD 28 . 0.65 92- 100 3/87 C2 + 21.00" OD 18 0.57 93- 85 3/87 C4 + 27.70" OD 7 0.78 .

94- 100 3/87 C4 + 5.80" OD 23 2.33-95- 45 3/87 H 1- + 26.70" OD 37 0.73 97- 103 3/87 HTS-SF + 1.10" OD 75 0.84 98- 60 3/87 DH OD 17 2.03 98- 84 3/87 H4 OD 34 0.58 99- 51. 3/87 C5 + 14.60" OD 31 0.62 99- 53 3/87 H2 + 1.50" OD 52 0.83 99- 55 3/87 C8 + 20.90" OD 32 0.78 101- '29 3 / 8 'i CTS-SF + 21.70" 00 16 1.31 101- 123 3/87 VC + 3.20" OD 15 1.15 102- 100 3/87 H7 + 11.60" OD 25 0.68 104- 60 3/87 H5 + 31.50" OD 10 0.67 105- 119 3/87 CTS-SF + 1.00" 'OD 15. 0.70 0 6 -' 36 3/87 H4 + 27.10" OD 10 0.68 f 15 1.07 g 07- 59 3/87 H9 + 9.00" OD y 07- 67 3/87 H4 + o.20" OD 17 .0.75 ,

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.....'eens Plant: CALVERT CLIFFS UNIT 2 Steam Generator: .21 Outage: 3/87 QUERY: ALL DEFECTS,ALL t TW,ALL VOLTS,ALL ELE 7.(ALL TUBESi,ALLLRL ELEVATION INDICATION W TW VOLT 5 ROW-LINE OUTAGE C3 + 13.80" OD 27 0.65 108- 50 3/87

+ 23.40"- OD 33 1.05-109- 33 3/87 C7

+ 35.50" OD 13 0.82 110- 38 3/87 H4' 0.55 73 3/87 H5 + 30.30" OD 25 111- OD 19 0.80 112 - 62 3/87 C1 + 19.00" C5 + 31.60" OD 43 1.30 112- 102 3/87 OD 21 0.62 3/87 C5 . + 12.80" 0.60 C5 + 9.60" :OD 23-3/87 .29 0.55 3/87 H9 + 12.90" - OD H9 + 8.20" OD 29 'O.51-3/87 OD 28 0.62 3/87 H8 + 13.80" 19 1.19 3/87 H6 + 9.30" OD H3 + 26.00" 'OD 3 .. 0.94 112- 116 3/87 OD- 28 0.60

'112- 124' 3/87 C2 + 3.70" 0.60

+.21.30" OD 4 113- 113 3/87 CTS-SF 21 1.25-CTS-SF + 0.90" OD 113- 123 3/87 OD 27 0.96 3/87 CTS-SF + 2.30" 18 0.51 115- 37 3/87 H1 + 16.50" OD H3 + 36.30" OD 31 0.89 115- 79 3/87 7 0.64 115- 99 3/87 VH + 7.60" OD 3/87 CTS-SF + 0.80" OD 35 0.50 116- 100 OD 42 0.62 3/87 CTS-SF + 1.90" 10 1.37 118- 92 3/87 H5 + 26.10" OD 90 3/87 C5 + 5.40" OD 10 0.61 118- OD 23. 0.83-119- 49 3/87 H4 + 14.70" 54 3/87 CTS-SF + 0.50" OD 28 0.68 120- OD 44 0.77 120- 58 3/87 H6 + 11.90" CTS-SF + 1.40" OD 8 1.37 3/87 31 1.15

%20- 100 3/87 VH + 11.40" OD

'21- 91 3/87 HTS-SF + 23.50" OD 13 1.07

\/22- 64 3/87 CTS-SF + 3.80" OD 49 0.83 92 3/87 H3 + 23.30" OD 31 1.12 122- OD 97 0.80 3/87 HTS-SF + 1.80" O.57 96 3/87 H3 + 28.30" OD 37' 122- 30 0.50 123- 75 3/87 H2 + 12.50" CD 123- 91 3/87 CTS-SF + 1.30" OD 18 0.73 123- 113 3/87 CS + 20.90" OD 22 0.58 124- 46 3/87 CTS-SF + 3.10" _OD 25 0.99 3/87 CTS-SF + 4.60" OD 10 1.09 l OD 16 0.92 125- 71 3/87 HTS-SF + 9.30" 0.70 125- 85 3/87 C1 + 35.80" OD 35 126- 64 3/87 H9 + 12.80" OD 31 0.80 70 3/87 H3 + 23.80" OD 8 1.08 126- 6 1.22 126- 84 3/87 C2 + 25.10" OD 126- 108 3/87 H9 + 15.80" OD 87 1.74 127- 53 3/87 HTS-SF + 14.10" . OD 44 1.41 3/87 HTS-SF + 14.40" OD 62 0.64 97 3/87 HTS-SF + 10.70" OD 16 0.79 127- 13 1.47 127- 103 3/87 C7 + 8.60" OD 3/87 C8 + 18.90" OD 11 0.94 3/87 H4 + 28.60" OD 16 0.87 127- 107 3/87 VH OD 27 0.77 3/87 DH + 11.60" OD 12 1.11

+ 13.10" OD 7- 1.11

'309- 51 3/87 C3 OD 45 1.25 129- 53 3/87 HTS-SF + 13.80" 1.06 3/87 H5 +-26.70" OD 38  !

129- 55 3/87 C6 + 9.20" OD ' 39 1.49 129- 57 '3/87 C8 + 11.00" OD 7 0.70 3/87 C8 + 4 . 6 0'" _OD 6 1.83 129- 95 3/87 C2 + 11.60" OD 24 0.79

  • 130- 82 3/87 C2 + 33.00" OD 28 0.95 130- 84 3/87 C4 + 24.10" OD 10 0.91

'N130- 88 3/87 CTS-SF + 2.80" OD 11 0.55 A30- 106 3/87 C10 + 25.00" OD 73 0.57 32- 56 3/87 H3 + 6.90" OD .1 0.6,5

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' Steam Generstor: 21 1 Plant: CALVERT CLIFFS' UNIT 2 j Outage: 3/87 i QUERY: ALL DEFECTS,ALL't TW,ALL VOLTS,ALL,ELEV.(ALL' TUBES),ALL-RL

. 3

% TW VOLTS i OUTAGE ELE 7ATION INDICATION POW-LINE 4

21 1.05 . !.

3/87 C8 +

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' 18.30" 4.60" OD 00 35 1.30 132- 84 3/87 C3 31 1.08-C1 + 36'.80" OD '

44 1.01' 3/87 +. 7.40" OD p 132- 110 3/87 HTS-SF OD 3 3.23 3/87 CTS-SF .+ 6.80" 2 1.31 133-' 59 VM ' +. 6.40" OD-133- 63. 3/87 OD 53 1.77 HTS-SF '+~ 6.70" 133- 109 3/87 C7 + 13.60" OD 27 0.51 l 134- 84 3/87 CTS-SF + 17.80" OD '26 1.53 135- 63 3/87 H6 + ~28.00" OD 32 0.77 f 135- 67 3/87 + 16;90" OD 26' . 0. 9 6.

3/87 H6-H5 1.70" OD 33-15 0.Sc .f

.0.59 3/87 +- 20.20"

+ OD 4 135- 81 3/87- C1 10 'O.54- {

CTS-SF + 28.10" OD 3/87 VM + 7.70" OD 2 1.66~ -l 136- 72 3/87 TOTAL TUBES: 177 l

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Plant: CALVERT CLIFFS UNIT O' Steam'Generato-: ' 21 Outage: 3/87 QUERY: ALL DEFECTS,(20 %'TW,ALL VOLTS,ALL ELEV (ALL TUSES),ALL-RL ROW-LINE OUTAGE ELEVATION INDICATION t TW YOLTS.

H3 + 24.60" OD. 16 0.64

'l- 9 3/87 OD 11 0.63 1- 13 3/87 C3 + 8.40" 0.92

+ 30.80" OD 10 1- 121 3/87 HS-

+ 36.10"' OD .11 0.68~

12- 130 3/87 HI 8 0.57 14- 156 3/87 H4 + 10.50" OD

+ 1.00" OD :3 1.41 16- 140 3/87 HS

+ 35.20" OD' 2 0.60 17- 139 3/87 H5

+ 26.40" OD 15 0.84 23- 31 3/87 C4

+ 23.50"- OD 16 0.65

'23- 151 3/87 C5 0.80"' OD 12 0.67 25- 143 3/87 HTS-SF +

2 0.90' 32- 150 3/87 C2 + 22.60" OD

+ 25.00" OD 18 0.70 34--116 3/87 H3

+ 11.80" OD '13 0.67 37-'109 3/87 H1

+ 27.70" OD 3 0.74 38- 94 3/87 H3

+ 7.50" OD 11. 0.57 39- 163 3/87 H2 18 0.65 43- 113 3/87 HTS-SF + 30.50"' OD

+ 6.40" OD 6. 1.17 46- 34 .3/87 H5 19 1.28:

46- 72 3/87 HI + 24.80" OD 0.90" OD: 7 0.52 46- 134 3/87 HTS-SF +

8. 0.64 47- 55 3/87 HTS-SF + 0.90" OD .

+ 13.20" OD 15 0.51 1

'47- 137' 3/87 CTS-SF 8 0.62 48- 74 3/87 C3- + 33.70" 00 4 0.80 93 3/87 C3 + 32.20" 02 51- 10.00" OD 13 0.50' 51- 123 3/87 H4 +

0.70" OD 6 0.52 51- 131 3/87 HTS-ST +

7 0.58 58- 92 3/87 C3 + 33.40" OD VM +.16.40" OD 4 0.56 60- 92 3/87 OD 16 0.75 64- 38 3/87 HTS-SF + 3.80" 3 0.88 144 3/87 H4 + 24.00" OD 4.50" OD 6 0.85.

3/87 +

068 107 3/87 H5 H6 HTS-SF

+ 20.60" 0.60" OD 00 18 2 1.83 0.50 71- 121 3/87 +

+ 9.20" OD 7 0.64 74- 98 3/87 H4 17 0.52 75- 43 3/87 H3 + 12.20" OD HTS-SF 0 ?0" 00 10 0.50 R 76- 42 3/87 +

+ 17.00" OD 13 0.77 78- 152 3/87 C4 0.82 VM + 21.90" OD 18 79- 119 3/87 17 0.cl 82- 74 3/87 C4 + 11.70" CD OD 5 0.51 82- 120 3/87 HTS-SF + 0.90"

13. 0.51 83- 123 3/87 HTS-SF + 0.80"- OD HTS-SF + 3.70" OD 10 0.81 83- 137 3/87 OD 18 0.52 3/87 VH + 23.10" 8 0.51 84- 34 3/87 HTS-SF + 29.30" OD i

+ 12.30" OD 15 1.11 1

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+ 31.20" OD 13 0.59 88- 88 3/87 C4 OD 17 0.58 89- 35 3/87 CTS-SP + 12.60" 16 0.51 P5 3/87 C1 + 22.30" OD 89-CTS-SF + 29.50" OD 17 10.51 89- 123 3/87 OD 19 0.79 3/87 C1' + 19.00".

12 1.24 90- 46 3/87 H6 + 3.10" OD OD 16 1.14 90- 96 3/87 HTS-SF + 1.00"

'18 0.57' 92- 100 3/87 C2 + 21.00" OD

+ 27.70" OD' '7 0.78 93- 85 3/87 C4 DH OD 17. 2.03 98- 60 3/87 OD- 16 1.31 1 101- 29 3/87 CTS-SF + 21.70" 15- 1.15~

+ 3.20" .OD l 101- 123 3/87 VC

+ 31.50" OD 10 0.67 L 104- 60 3/87 H5 OD 15 0.70 105- 119 3/87 CTS-SF + 1.00" 10 0.69.

36 3/87 H4 + 27.10" OD 106- + 9.20" OD 15- 1.07 107- 59 3/87 H9

+ 6.20" OD 17 0.75 107- 67 3/87 H4

+ 35.50" OD -13 0.82 110- 38 3/87 H4

+ 19.00" OD 19 0.80' 112- 62 3/87 C1

+ 9.30" OD 19 1.'19 112- 102 3/87 H6

+ 26.00" OD 3 0.94 112- 116 3/87 H3 L

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Plant: CALVERT CLIFFS UNITn2' Steam. Generator:~ ' 21 i

Outage: 3/87 l

~OUERY: 'ALL DEFECTS,<20..% TW,ALL, VOLTS,'ALL.ELEV-('ALL TUBES),ALL-BL

~

POW-LINE OUTAGE ELEVAT!ON INDICATION  % TW VOLTS

113- 113 3/87- CTS-SF- + 21.30" OD 4  : 0. 6 0' 115 ' 37 3/87 HI + CD.' 18 0.51 115- .99 3/87 .VH + . 16.50".

7.60" OD 7 0.64

.118 -' 92 3/87 HS + 26.10" OD 10 1. 37 t 118- 96 3/87 C5 . + 5.40" .0D '10 0.61 .-

120- ' 58 3/87 CTS-SF. + 1.40" OD 8 1.37 . :l 121- 91 3/87 HTS-SF + 23.50" OD 13. 1.07 :1 123- 91 3/87 CTS-SFL + 1. 3 0 " . .0 D - 18' O.73 ,j 124- 46 3/87 CTS-SF' +. 4.60" OD' 10 .1.09 1 125- -71 3/87 HTS-SF + 9.30" OD- 16 0.92 126- .70' 3/87 H3 + 23.80" OD 8 ' 1.' 0 8 126- .84 3/87 ~C2 + 25.10"- CD .6 1.22 . j 127- ' 97' 3/87 HTS-SF + 10.70" - OD 16 0.79 -

127- 103 3/87 C7 + '8.60" CD -13 .1.47 '!

3/87 'C8 '+ 18.90"- OD 11 0.94 3/87 H4 + 28.60" OD 16 0.87- ,

127- 107 3/87. DH .+ 11.60" .OD '.12 - '1.11 -!'

129- 51 3/87 C3 +-13.10" 0D- 7' 1.11.

129- 57: 3/87 CS + 11.00" OD ,7- :0.70 -j 3/87 C8 + 4.60" 0D l'6 1.S3: 1

'130- 84 3/87 C4 + 24.10" OD 10 L' O.91 j 130- 88 3/87 CTS-SF + 0.80" OD ,

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133- 59 3/87 CTS-SF + 6.80" OD '3 3.23 1

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133- 63 3/87 -VM +. 6.40" OD , 2- 1.31 135- 81 3/87 C1 + 20,20" OD' 15- 0.59

.3/87 CTS-SF + 28.10". OD :12 0.54 136- 72 3/87 VM + 7.70" OD 2 l'.66 .

I TOTAL TUBES: 84

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ROW-LINE OUTAGE ELEVATION INDICATION  % TW VOLTS d 1- 9 3/87 H2 + 10.70" OD 25 0.79 l- 13 3/97 C2 + 30.90" OD 24 0.54 2- 148 3/87 C3 + 30.00" OD 26 0.79 12- 130 3/87 H2 OD 28 1.90 13- 145 3/87 CTS-SF + 18.00" OD 31 0.67 , 14- 28 3/87 HTS-SF + 2.40" OD 27 0.70  ! 14- 58 3/87 C4 + 31.70" OD 28 0.53 16- 140 3/87 Cl + 32.70" OD 29 0.77 17- 63 3/87 CTS-SF + 30.30" OD 22 0.71 18- 24 3/87 H4 + 18.60" OD 38 1.08 j 3/87 H4 + 19.90" OD 27 0.o0 i 20- 6 3/87 C2 + 28.70" OD 22 0.63 l 21- 9 3/87 Cl + 27.70" OD 22 0.85  ! 22- 46 3/87 CTS-SF + 9.00" OD 22 1.04 i 25- 155 3/87 H2 + 33.60" OD 35 0.75 27- 147 3/87 CTS-SF + 4.60" OD 22 0.52 28- 50 3/87 HTS-SF + 18.80" OD 24 0.78 29- 69 3/87 H3 + 20.10" OD_ 35 1.02 29- 129 3/87 C2 + 8.10" OD 34 1.06 . 32- 100 3/87 C2 + 33.40" OD 31 0.65  ! 34- 62 3/87 C3 + 34.50" OD 35 0.62 37- 157 3/87 HTS-SF + 22.40" OD 34 0.50 38- 32 3/87 HTS-ST + 1.00" 00 39 0.67 40- 32 3/87 HTS-SF + 0.90" OD 33 1.33 42- 3e 3/87 HTS-SF + 0.60" OD 32 0.76 46- 150 3/87 H1 + 16.20" 0D 27 0.56 51- 43 3/87 H2 + 28.90" OD 28 0.67 53- 87 3/87 C3 + 30.30" OD 33 0.75 54- 58 3/87 C4 + 28.40" OD 38 0.63 , (~h36- 90 3/87 H2 + 25.30" OD 27 26 1.80  ! 3 (,j61- 125 3/87 HI + 18.90" OD 0.50 62- 28 3/87 C5 + 10.50" OD 28 0.93 i 69- 37 3/87 H5 + 14.20" OD 35 0.60 71- 83 3/87 C7 + 15.10" OD 28 0.68 j 72- 22 3/87 VM + 8.20" OD 27 0.56 s 74- 46 3/87 VC OD 34 1.19 l 78- 42 3/87 C5 + 1.50" CD 25 0.83 79- 51 3/87 H2 + 25.40" OD 27 0.58 79- 135 3/87 H1 CD 31 0.58 l 85- 51 3/87 C3 + 16.00" OD 35 0.56 i 87- 27 3/87 H2 + 6.60" OD 29 0.65 88- 90 3/87 HTS-SF + 1.10" OD 36 0.66 I 89- 119 3/87 HTS-SF + 0.40" OD 28 0.44  ; 91- 105 3/87 HTS-SF + 1.10" OD 28 0.65 i 94- 100 3/87 C4 + 5.80" OD 23 2.33 ) 95- 45 3/87 H1 + 26.70" OD 37 0.73 l 98- 84 3/87 H4 OD 34 0.58 j 99- 51 3/87 C5 + 14.60" OD 31 0.62 1 99- 55 3/87 C8 + 20.90" OD 32 0.78 1 102- 100 3/87 H7 + 11.60" OD 25 0.68 108- 50 3/87 C3 + 13.80" OD 27 0.65 109- 33 3/87 C7 + 23.40" OD 33 1.05 111- 73 3/87 H5 + 30.30" OD 25- 0.55 112- 102 3/87 C5 + 12.80" OD 21 0.62 1 3/87 C5 + 9.60" OD 23 0.60 1 3/87 H9 + 12.90" OD 29 0.55 i 3/87 H9 + 8.20" OD 29 0.51 3/87 H8 + 13.80" OD 28 0.62 j 112- 124 3/87 C2 + 3.70" OD 28 0.60 l 113- 123 3/87 CTS-SF + 0.90" OD 21 1.25 3/87 CTS-ST + 2.30" OD 27 0.96 115- 79 3/87 H3 + 36.30" 00 31 0.89 120 3/87 CTS-SF + 0.80" OD 35 0.50 f,116-

       '19-      49     3/87                H4               + 14.70"       OD                                23 28 0.83 0.68 l '
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Plant: CALVIRT' CLIFFS. UNIT?-2~ Steam-Generatori.21.

           -Outage:             3/87-r'
  ' j                OUEFtY :  'ALL DEFECTS,20-39't TW,ALL. VOLTS,ALL ELEV rALL TUBES),ALL-RL' ROW-LINE '0UTAGE                        ELEVATTON                           TNDICATION-                            'g TW-     voLTF' 120 '100- 3/87                          VH'             + .'11.40"       .0D                                            31      l'.15 122-       92' 3/87~--                  H3              +.'23.30"          OD                                           31      1.12 0D                                           37. 0.57-122-       96     3/87:                 H3              +-28.30".

30 0.50. 1 6123-- .75 3/87 H2 + 12.50" ' OD. 22 0.58: 123- 113 .3/87 C8- -

                                                              +'20.90"            OD 124--      46     3/87                  CTS-SF          +     3.10"         OD                                          25      0.99
     =125-       85-    3/87                  C1              + 35.80"          '0D                                           35-     0.70
     '126-       64 .3/87                     H9              + .12.90"           OD-                                        ~ 31    .0.80' 127- 107' 3/87                          VH                                  OD                                        ~27      'O.77' 129-       53     3/87                  H5-             + 26.70"            0D3                                         38      1.06.

129-~-55 3/87 C6. +: 9.20" .0D 39 1.49 129 - 95 3/87 C2 -+ 11.60" OD 24. 0.79 13 0 - . 8 :'. 3/87 C2- + 33.00" OD 28 .0'95 130- 106- 3/87 C10- + 25.00" ' OD 23~ 0.57 132- 56 3/87 H3 + 6.90"- 0D 22 0.65' 3/87 'C8- + .I8.30" OD 21 1.05 132- 84 3/87- C3 + 4.60" OD 35 1.30: 3/87 C1' + .36.80"- CD 31 1.08 134- ~84 3/87 C7 + 13.60" -0D -27 . 0 . 51'- 135 . 63 3/87 CTS-SF + 17.80"' OD .26. 1.52 135- 67 3/87 H6 + 28.00"' OD ~32 0.77' 3/87. H6 + 16'.90" CD 2e' O.96 3/87 H5 + 1.70" OD. 33 0.8e TOTAL TUBES: 78 1 l l 1 j L l 1 i i - , p

                          .[

STEAM GENERATOR 21 D. List with plot of >39% Indications D G l l l l O l

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Plant: CALVERT CLIFFSLUNIT 2 Steam. Generator:'O! >
             ; Outage:           .3/87.                                                                                                                             j'I D                'OUERY: ALL-DEFECTS,?39 v. TW,'ALL VOLTS,ALL ELEV TALL:TUBESi,ALL-RL b                                                                                                                                                               ,

ROW-LINE OUTAGE ELEVATION TND! CATION t ' TW VOLTC

            '9-    33     3/87-                 VM                                     OD                                                       -96       1.69       2 14-'156        3/87                  H4               + - 3 5 . 7 0."       OD                                                        42       0.50 19- 127 3/87                       'C5-               + 10.00"              OD-                                                       53-     .0.72
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         .112- 102         3/87                 C5      .      . + 31. 60".             OD                                                        43      1.30       t 116     120      3/87                 CTS-SF           +-     1.90"           OD                                                        42      0.62        1 120-      58     3/87.                H6               +     11 90"           OD                                                      '44       0.77 .;     ~

122- '64 3/87 CTS-SF + 3.80" OD. 49- 0.S~

         '122-    .92     3/87                  HTS-SF           +      1.80"           OD                                       4                97     'O.80        ,
         -126-    108     3/87                  H9               + 15.80"               OD                                                        87      1.74       i 127-      53 '3/S7                    HTS-ST           +     14.10"-          OD                                                       .44      1 41     

i 3/87 HTS-SF + 14.40" OD 62 0.64

         '129-      53    3/87                  HTS-SF         . + 13.80"             ' .O D                                                      45'     1.25' 132- 110         3/87                 HTS-SF           +      7.40"           OD                                                        44      1.01 33- 109         3/87                ' HTS-SF          +      6.70"           OD                                                        53-     1.77       :

TOTAL TUBES: 29 i h

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             ' Plant: CALVERT CLIFFS. UNIT 2 Steam Generator: 21' Outage:             3/97 j    f QUERY: DISTORTD,ALL ELEY ( ALL ' TUBES ), ALL-RL l

R6W-LINE OdTAGE ELF 7ATION INDICATION 1 11 "143 3/87 H4 + 15.70" DISTORTED IND 15- 137 3/87 H4 + 24.30"L DISTORTED-IND 25- 157- 3/87 'H2 . + 20.50" DISTORTED-IND 3/87 H3 + 1 9.10" DISTORTED IND 35 .105 3/87 H3 + 25.80" DISTORTED IND 58- 32 3/87 HTS-SF- + 0.50" DISTORTED IND 61- 211 3/87 HTS-SF + ~32.00"' DISTORTED IND 3

                                                                                ' DISTORTED IND 65- 131       3/87                  HTS-SF           +    0.80" 75- 121        3/87                 HTS-SF           + . 0.80".        DISTORTED IND                                                l 75- 125        3/87                 C2               + 27.60" -       DISTORTED:IND                                                  l 76-    44      3/87                 HTS-SF           +    0.70" -      DISTORTED IND                                             l 79-    59      3/S7                 HTS-SF           +  19.50"        DISTORTED IND                                               i 81-'123        3/07                 H5               +  25.60"         DISTORTED?IND
          ,89-    85      3/87                 C 1.             +  35.60"         DISTORTED IND 93-    85      3/87                 C1'              +  33.60"         DISTORTED IND                                              I 93-    89      3/87                 HI               +    5.00"        DISTORTED.IND                                              I 112- 102         3/87                 CO               +    8.30".       DISTORTED IND-3/87                 C5               + 22.80"-         DISTORTED IND
                         '3/87                 H7               + 14.90"          DISTORTED IND 113-     37      3/87'                H 5.             +  32.30"         DISTORTED IND 119-      49     3/87                 H2               + 25.20"-         DISTORTED IND 122-      96'    3/87                  HTS-SF          +  22.90"         DISTORTED IND-TOTAL TUBES: 19 4

i o

O l l l STEAH GENERATOR 21 F. List of Tubes not Rolled I

                                                                                                               -i b                                                                                                           1  ,

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O 1

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            ,)
                      +++++++.*++++ PARTIAL REPORT BASED ON THE FOLLOWING PARAMETERS *++++++++++++

ROWS ALL COLS ALL TOTAL ENTRIES - 2 TOTAL TUBES = 2 VOLTS ALL DEGREES ALL PERCENT ALL LOCATIONS ALL ELEVATIONS ALL PROBE SIZE ALL TAPE NO. ALL CODES NRH CHANNELS ALL COMMENTS ALL 9 L

i

                                                                                        ,4                 ,

4  %

                             '         -                                                                          i
             ,                                                                                        c, r                                                                 r RESULT OF SORTING PARAMETERS            .............
 / -'~3   .....o...'...                      PARTIAL REPORT AS

(_) SUNDAY ASRIL'19, ISC7 11: 37:03 AM J. PLnNT CALVERT CLIFFS UNIT

  • 2 S/G 21 PAGE 1 0F 1 ROW CCL QCLTS DEG % CH3 L(10MI(54 IN INCHES EXTENT SIZE TAPE COMMENTS 64 50 NRH 1 HTS-SF- 21.^0 TE-HL 560 30 FROM'CL I40 '76 NRH I HTS-SF- 2) ;*/0 TE-HL 560 54 FROM CL 5
                                                             <                                             t.

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                                                                                                         -A         ...,A.                                                .

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     +++++***+++++ PARTIAL REPORT BASED ON THE FOLLOWING PARAMETERS +++++++++++++

ROWS ALL COLS ALL TOTAL ENTRIES = 1 VOLTS ALL TOTAL TUBES = 1 DEGREES ALL PERCENT ALL LOCATIONS ALL ELEVATIONS ALL PROBE SIZE ALL TAPE NO. ALL CODES NRC CHANNELS ALL COMMENTS ALL d.

                                                                                     )

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i

                                                                                                  +++++++++++++
        /}
         -)  .
                            ............. PARTIAL REPORT A5 A REF'iLT OF SORTING PARAMETERS SUNDAY      APRIL 19, 1997 11:39:21 AM                               j PLANT C'ALVERT CLIFFS    UNITS 2    S/G     21            PAGE       1 0F      1 ROW COL VOLTS DEG % CH3 LOCATION IN INCHES              EXTENT SIZE TAPE COMMENTS 93 145            NRC    1   CTS-SF- 21.70               TE-HL 560       5 FROM CL I

l i 1 1 o l 1 i l l l l l l O . L_.________.___-________._

1 I i O 1 I l l 4 l l l f I I STEAM GENERATOR 21 ) G. List of Tubes Dented I l f O , l 1 1 i I i I

one wen. 2.Gle+ eses mean n eer encust l#e 8007 Cas es an eeee specocx 4 grat,cos cc. e.. 4 z Planti:t.,aLVERT CLIFFS UNIT 2 ~ Steam. Generator 21 Outagas 3/87: QUERY: l DENTS,ALL MILS,ALL ELEV ( ALL TUEESh ALL-RL . i

                                                                                                                         VOLTS
 ' '%CW-LINE             OUTAGE               ELEVATION                              ' INDICATION 1- 151     3/97                 VM                                     DENT                                          44            l 5- 107    .3/87                 VM                                     DENT                                          10 8-    '2   3/E7                 C4              +     -5.10"           DENT                                            9 9-  . 57   3/87                 C4              + 11.00"            '. DENT                                         -17            j 10-   26    3/87                 H3              +      7.30"-        - DENTE                                           6            !

10- 36 '3/87 C4 + 29.60" DENT. 5 , 3/87 C4 + 29.10" DENT 5 l 15- 41 3/87 C6 + 13.60" DENT: 16 15- 167 3/87 HTS-SF +'33.10" DENT' 6 16- 124 3/87 VM DENT 11' 24- 102 3/87 C6 + 11., ' DENT 5- j 29- 69 3/87 HI + 9.50" DENT 11 33- 11 3/97 H4 + 33.90" DENT '6 ) 35- 75 3/97 VM. . DENT .6 36- 68 3/87 H6 + 8. 00 ". DENT 7-3/87 C6 - + 22.50" DENT 13 i 36- 108 3/87 HTS-SF + 28.80" DENT 19 ' 40- 86 3/87 VM DENT 7 l 41- 17 3/87 CTS-SF + 19.40" DENT 7 l 41- 73 3/87 C3 + 33.00" DENT 5 41- 87 3/87 C7 + 8.10" DENT 24 3/87 C7 + 9.10" DENT 21 3/87 DH + 8.50" DENT 6

           '41-   101    3/87                 DH.             +      9.40"           DENT                                             7 3/87                 DH              +      G.90"            DENT                                            8 41- 103     3/87                 HTS-SF          + 12.00"                DENT'                                         11 5

1 41- llo 3/87 DH + 9.00" DENT 42- 140 3/87 C6 + . 3.00" DENT 5 3/87 C6 + 5.50" DENT 06 3/87 H6 + 8.50" DENT 17 T/87 H6 + 1.90" DENT 8 43- 67 3/87 DH + 8.80" DENT .7 43- 60 3/87 DH + 8.70" DENT 6 43- 71 3/97 DH + 9.00" DENT S l 40- 73 3/87 DH + 5.80" DENT S 40- 75 3/87 -DH + E.90" DENT 10 4~- 85 3/87 VM + 10.40" DENT 7 43- 139 3/87 H7- + 9.70" DENT- 6 45- 73 3/87 DH + 6.60" DENT 14 46- 136 3/57 H6 + 12,40" DENT 10 3/E7 C6 +-18.70" DENT 6 3/87 C6 + 16.50" DENT 9 l 3/87 C6 + 9.80" DENT 7 ! 3/87 C6 + 9.00" DENT 6 3/87 C6 + 5.70" DENT 6 48- 24 3/87 H4 + 14.90" DENT. 7 3/87 H4 + 24.80" DENT 5 49- 125 3/87 VM + 2.00" DENT 12 49- 157 3/87 VM + 2.80" DENT 6 49- 159 3/87 C6 + 8.80" DENT 8 3/87 C6 + 10.40" DENT 6 3/87 VM DENT 15 3/87 H7 DENT 9 49- 161 3/87 H5 + 32.50" DENT 5 i 3/87 H5 + 37.90" DENT 7 l 3/87 H6 + 3.10" DENT 7 3/87 H6 + 12.90" DENT 17 3/87 H6 + 14.90" DENT 21 50- 64 3/87 VM DENT 5 50- 68 3/87 VM DENT 7 52- 18 3/87 HTS-SF + 10.10" DENT 7 54- 116 3/87 C2 + 2.20". DENT 6' 54- 156 3/97 HTS-5F + 31.60" DENT 6 p 57- ~9 3/87 CTS-EF +-10.00" DENT 6 57- 105 3/87 C2 + 9.20" DENT 21 j

                                                                                             -- - - - .__ _ ______-_          _--              a
        -               vue nm evn. s.oi .      , aueun so. i ,      oesesna - - amiscosca.       .        2
                 ' Plants'CALVERT CLIFFS UNIT 2                                 Staam Ganeratort 21 Outages          3/87 QUERY: DENTS,ALL MILS,ALL ELEV (ALL TUBES),ALL-RL                                .
                                                                                            '     VOLTS ROW-LINE        OUTAGE         ELEVATION                      INDICATION 58     130    3/87           C4          +   24.80"        DENT                          8 3/87           C4          +   26.00"        DENT                         8-3/87           C4          +   28.50"        DENT-                         6 65 . 11       3/87           DH          +   24.00"        DENT                        10         i 66- 64        3/87           C8                            DENT                         6'        1
             '68-     44    3/87           C6                            DENT                        is 68- 74        3/87           HTS-SF      +     6.60"       DENT                       30 70- 28        3/87           HS          +     9.50"       DENT                          7 70- 44        3/87           C7          +   16.90"        DENT                          8 70- 102       3/87           C7           +    9.50"       DENT                          9 3/87           H7           +  15.00"        DENT                          6 72- 108       3/87           H1          +   16.10"        DENT                          6 72- 116       3/87           H2           +  17.30"        DENT                          7 73- 35        3/87           C3          +     2.10";      DENT                       27         l; 74-     14    3/87           VM          +     3.50"       DENT                          6 76-     28    3/87           H7          +   17.60"        DENT                          8 76-     42    3/87           H7           +  17.40"        DENT                        16 3/87           H7          +   18.10"        DENT                        13 3/87           C8           +    1.40"        DENT                       17 3/S7           C7           +    7.00"       DENT                          5 76-     58    3/87           H8           +    2.90"        DENT                       11 76-     84    3/87           H8                             DENT                         6 76-     92    3/87           C7           + 16.50"          DENT                         6 3/87           C7           +    6.10"        DENT                         9 80-    48    3/87           H7           +    9.10"        DENT                         6 80- 100       3/87           C~           + 28.10"          DENT                       12 80- 142       3/87           C7           + 24.70"          DENT                         5 81- 14c       3/87           C7           + 15.90"          DENT.                        6 84- 40       3/87           Hi           + 30.30"          DENT                         7 44    3/87           H8           + 15.20"         DENT                        16 e

[(_/)86-87- 47 3/87 3/87 H8 VH

                                                        + 15.60"          DENT DENT 13 11 88- 142      3/87           HE           +    6.30"        DENT                       11 88- 144       3/87           HTS-SF       + 17.00"          DENT                         7 89- 103       3/87           C4                             DENT                         6 l              90-     26    3/87           C2           + 18.00"          DENT                         6 91-   61    3/87           HP                             DENT                       59 i               91-    63    3/87           H9                             DENT                       63 l                91-   65    3/87           H9                             DENT                       58 l                91-   67    3/87           H9                             DENT                       74 1

91- 60 3/87 H9 DENT 17 . 91- 71 3/87 H@ DENT 60 l 91- 85 3/87 C9 , DENT 10 92- 34 3/87 C9 DENT 9 l 92- 46 3/87 HTS-5F + 0.60" DENT 5 i 92- 60 3/87 H9 DENT 34 l 92- 62 3/87 H9 DENT 99 l 92- 64 3/57 H1 + 28.00" DENT 7 l 3/87 H9 DENT 57 2 92- 66 3/87 H9 DENT 71. 1 l 92- 68 3/87 H9 DENT 87 l 92- 70 3/87 H9 DENT 48 92- 72 3/87 H9 DENT 45 92- 110 3/87 C8 + 13.00" DENT 11 3/87 C8 + 11.90" ' DENT 16 3/87 CB + 11.20" DENT 14 3/87 C8 + 21.70" DENT 6 3/87 C9 DENT 6 3/87 C9 + 0.40" DENT 40 3/87 H8 + 15.50" DENT- 8 3/87 HS + 1.60" DENT 5 3/87 H8 DENT 12 3/87 HL + 0.50" DENT 12 3/87 H7 - 22.00" DENT 7

   <            92- 146     3/87           C8                              DENT                         5

i eeeeee asha fueAMitm Ws2. 2.ciese+++ usemesser Au wst- 'se. ies? oests AM eeeeee anecock 6 actLcis c3. ++ ees i +'

        ' 9 1'a n t a CALVERTJCLIFFS UNIT 2                                      Steam Genetater                 21      ,

1 Outages 3/87 {

  • 1 pL QUERY: DENTS,ALL MILS.ALL ELEV.(AL.L TUBES),ALL-RL '. {

l ( ' VOLTS

     . ROW-L'INE       OUTAGE               ELEVATION                       INDICATION'                                               l g

3/87 C8 + 1.00" DENT 12 l 3/87 C8 + 13.90" DENT 9 j 3/87 H8 + 6.00" DENT 7' ] 93- 51 3/87 H9 DENT 11 > 93- 57 3/87 H8 + 8.00" DENT 8' 3/87 C9 - DENT- 9 3/87 C8 + 20.70" DENT 6 3/87 H8 +'10.20" DENT 11 3/87 H8 + 12.00" DENT 25 93- 59 3/87 H9 DENT .43 i 93- 61 3/87 H9 DENT 15 1 93- 63 3/87 H9. DENT 108 93- 65 3/87 H9 DENT 76 67 3/87 H9 DENT 112 93- 69 3/87 H9 DENT- 70 93- 71 3/87 H9 DENT 136 . 93- 83 3/87 H8 +'16.50" DENT 13 l 3/87 HS + 15.20" - DENT 23 3/87 H8 + 13.10" DENT 8 93- 97 3/87 H9 DENT 13 93- 131 3/87 CS + 7.40" DENT 5 3/87 C3 + 19.80" DENT 15 3/87 C3 + 20.10" DENT 7 3/87 C9 + 1.70" DENT 63 0/87 HS DENT 20

                       ~. / 8 7             HB           +      1.50"       DENT                                          7 3/87                 H8           +    11.70"        DENT                                       . 10 3/87                 HS           +    12.20"        DENT                                          8 3/87-                HS           +    10.00"        DENT                                        53 3/87                 HS           +    13.90"        DENT                                          9 3/87                 H8           +    14.30"        DENT                                        22 94-     52    3/57                 H9                            - DENT                                           8 94-     62    3/87                 H9                              DENT                                        97 94-     66    3/87                 H9                              DENT                                     134 94-     68    3/87                 H9                              DENT                                     150 94-     70    3/87                 H9                              DENT                                        45 94-     72    3/87                 H9                              OENT                                        44              '

95- 49 3/87 H9 DENT 10 95- 53 3/87 H9 CENT 16 95- 59 3/87 H9 DENT o' l 95- 63 3/87 H9 DENT 162 .I 95- 65 3/87 H9 DENT 61 i 95- 67 3/87 H9 DENT. 129 I 95- 69 3/87 H9 DENT 48 95- 109 3/87 H9 DENT 9 96- 52 3/87 H9 DENT 39 , 96- 54 3/87 C2 + 32.70" DENT 6 1 3/87 C2 + 33.90" DENT 5 96- 60 3/87 H9 DENT 6 96- 62 3/87 H9 DENT 92 j 96- 64 3/E~ H9 DENT 71 - 96- 66 3/87 H9 + 9.10" DENT 91 97- 39 3/87 HS + 1.60" DENT 5 .3 3/97 HS + 0.40" DENT 12 3/87 H8 + 4.00" DENT 8 3/87 HS + 4.50" DENT 7  ; 3/87 H8 + 7.00" DENT 6 3/87 HS + 8.00" DENT 20 3/87 H8 + 8.80" DENT 6 3/87 H8 + 17.70" DENT 9 3/87 HS + 19.10" DENT 6 3/87 H7 + 20.80"- DENT .7 3/87 H7 + 23.00" DENT 9 3/87 H7 ^ 24.40" DENT 20 l o 3/87 HG + 10.70" DENT i 1 a

e *,ehe saecoex a mern ca.

  • s nie.uno wei.s.es .= o .a aa . .

Plants CALVERT CLIFFS LINIT: 2 Eteam Generators 21 Outages 3/87 m QUERY: DENTS,ALL MILS,ALL ELEV (ALL TUBES).ALL-RL . f t .. INDICATION VOLTS ROW-LINE OUTAGE ELEVATION 3/87 H8 + 12.40" DENT 8

                                                                            .3/87        ,H8           + 13.20"            DENT                              23 3/87         HB           + 19.40"            DENT                              .9 3/87        'H8           + 20.20"'       ' DENT                                11:

3/87 H8 +'20.80" -DENT 11 3/87 H9 DENT 17. 97- 49 3/87 H7 + 23.60" DENT 7 3/87 H7 + 24.80" DENT 7 3/87 H8 DENT 8 3/87 HS + 2.70" DENT ' 13 - 3/87 H8- + 5.70" DENT .9 3/87 H8 + 7.60" DENT .8 97- 59 3/87 H7 + 22.50" DENT , 9 3/87 H8 - + 2.20" DENT 6 3/87 H8 + 3.30" DENT 11 3/87 H8 + 11.30" DENT. 13 3/87 H8 - + 12.60"- DENT 8 3/87 H8 + 14.00" DENT 30 3/87 HC + 15.20" DENT 35 l 3/87 HB + 18.20" DENT 25 3/87 H8 + 19.20" DENT 25 i l 3/87 H8- + 20.00" DENT' 12 3/87 C9 + 1.70" DENT 28 3/87 Co + 1.20" DENT 23 3/87 C9 DENT 24 3/87 CS + 20.70" DENT 21 97- 63 .3/87 H9 DENT 48 97- 65 3/87 H9 ' DENT 71 97- 67 3/87 H9 DENT 44 97- 71 3/87 H9 DENT 25 r 3/87 C9 DENT 8 3/87 C8 + 16.00" DENT 12' 3/87 C8 + 11.20" DENT 5 97- 99 3/97 H9 DENT. 7 3/87 H8 + 19.10" DENT 5 3/87 H8 + 17.10" DENT 5 3/57 HS + 14.90" DENT 5 3/87 HB + 13.50" DENT 6 3/87 HS + 12.60" CENT 7 97- 113 3/87 H9 DENT 17 98- 38 3/87 H8 DENT 7 3/87 H8 + 3.00" DENT 8 98- 60 3/87 H9. DENT 118 98- 66 3/87 H9 DENT 39 98- 70 3/87 C2 + 6.10" DENT 6 98- 136 3/87 H1 + 10.60" DENT 6 99- 59 3/87 H9 + 2.40" DENT 20-99- 67 3/87 H9 + 11.80" DENT 26 99- 71 3/97 H9 ' DENT 28 100- 60 3/87 H9 DENT 27 100- 70 3/97 H9 DENT 72 100- 142 3/87 C8 + B.30" DENT 7 3/87 C8 + 9.80" DENT 8 101- 39 3/87 CG + 15.30" ~ DEN- 5 101- 69' 3/87 H9 DENT 54 101- 71- 3/87 H9 DENT 23 101- .87 3/87 H9 DENT 10 102- 68 3/87 H9 DENT 63 102- 70 3/87 H9 DENT 154.

                                      '103-                            59 3/87             H9                               DENT                                9 103-                            69 3/87             H9                               DENT                              37 103-                            71    3/87          H9                               DENT.                             62 104-                            60 3/87             H9                               DENT                              10 104-                             70 3/97             H9                               DENT                              42 104-                            72 3/87             H9                               DENT                              15
             'esee        tuomirm evs2. s.eu +  .      ,=rm.no.'sw.         .es an     mascac= meos e2. ...         ~i .

Plants.CALVERT CLIFFS UNIT 2- Steam Genetator* ' 21

               ~Outaget               3/87 QUERY: DENTS,ALL' MILS,ALL ELEV'(ALL: TUBES)~,ALL-RL                                     .

O.ROW-LINEL OUTAGE' . ELEVATION INDICATION

  • VOLTS.
                                                                                                                       ~
          -105-        63 .3/87-               H9                              DENT                           9 105-        71 -3/87                H9                              DENT'                        16 106-. 62             3/87           Ho                   .

DENT 57 106- 118 3/87. H8 + 13,30" DENT 8 107-~ 63 '3/87 H9 . . DENT 10 3/87 H9 + . 5.00" DENT 16 107- 65 3/87 H9 DENT 39 < 107- 69 3/87 H9 . DENT 31 107- 73 3/87 H9- DENT 6 108- 64 3/87 H9 DENT 8 108- 82 3/87. H9 DENT -9 109- 65 3/87 H9 DENT 49 109- 69 3/87 H9 DENT 30 111- 69 3/87 H9 DENT 8 113- 61 3/87 H9 DENT 23_ 113- 71 3/87 H9 DENT 9 114- 70 3/57 H9 DENT 17 115- 69 3/87 H9 DENT 35. 115- 89 3/87 C7 DENT 7 116- 106 3/87 VM DENT 8 117- 43 3/87 C10 DENT 15 118- 110 3/87 H9 DENT 7. 121- 47 3/87 H8 + 4.90" DENT- 14-121- 101 3/87 H10 DENT 7 122- 102 3/87 H10 DENT 9 124- 114 3/87 HTS-SF + 07.20" DENT 5 125- 107 3/87 H10 DENT 6 126- 58 3/87 H9 DENT -5 126- 60 3/87 H9 DENT 9 62 3/97 H9 DENT 10 O'126- '27- 57 3/87 H9 CENT 6 hi27- 127- 107 3/57 60 3/87 H9 CTS-5F + 13.50" DENT DENT 7 6 128- 74 3/87 CG + 3.00" DENT 7 130- 98 3/87 CT5-5F + 13.30" DENT 18 133- 57 3/87 H6 + 4.00" DENT 7 134- 92 3/87 CTS-5F + 5.00" 2ENT 5 136- 66 3/87 C9 + 18.80" DENT 5 TOTAL TUBES: 191 0 (

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            ,a.mem <wn.s.oe  = = :use tr im   o oo a       mascoex 6 m ean co. Fa9. F Plantt CALVERT CLIFFS UNIT 2                      Steam Generators 21                    1 Outage:           3/87 QUERY: SLUDGE.ALL INCHES. HTS-SF (ALL TUEES),ALL-RL
  • l ROW-LINE OUTAGE ELEVATION INDICATION INCHES 3- 27 .3/87 HTS-SF- SLUDGE O 1 3- 37 .3/87 HTS-SF- SLUDGE O 3- 47 3/87 HTS-SF SLUDGE O 3- 57- 3/87 HTS-SF SLUDGE 3 3- 107 3/87 HTS-SF SLUDGE 3 3- 117 3/87 HTS-SF SLUDGE O 3- 127 3/87 HTS-SF SLUDGE O 3- 137 3/87 HTS-SF SLUDGE O 7- 61 3/87 HTS-SF SLUDGE :3 8- 32 3/87 HTS-SF SLUDGE O 8- 42 3/87 HTS-SF SLUDGE O 8- 52 3/87 HTS-SF SLUDGE '4 8- 112 3/87 HTS-SF SLUDGE 5 8- 122 3/87 HTS-SF SLUDGE O 8- 132 3/87 HTS-SF SLUDGE 2 13- 27 3/87 HTS-SF SLUDGE 5 13- 37 3/87 HTS-SF SLUDGE 4 13- 47 3/87 HTS-SF SLUDGE 4 15- 57 3/87 HTS-SF SLUDGE 6 13- 107 3/87 HTS-SF SLUDGE 2 13- 117 3/87 HTS-SF SLUDGE 4 13- 127 3/87 HTS-SF SLUDGE 3 ,

13- 137 3/87 HTS-SF SLUDGE 5 i 19- 32 3/87 HTS-SF SLUDGE 6 18- 42 3/87 HTS-SF SLUDGE 5 18- 52 3/87 HTS-SF SLUDGE 5 18- 62 3/87 HTS-SF SLUDGE 4 18- 104 3/87 HTS-SF SLUDGE 1 18- 112 3/87 HTS-SF SLUDGE 5 18- 122 3/87 HTS-SF SLUDGE 3 g 18- 132 3/87 HTS-SF SLUDGE 5

  • 23- 27 3/87 HTS-SF SLUDGE 6 23- 37 3/87 HTS-SF SLUDGE 6 23- 47 3/87 HTS-SF SLUDGE 6 23- 57 3/87 HTS-5F SLUDGE 5 l 23- 107 3/87 HTS-SF SLUDGE 4 23- 117 3/87 HTS-SF SLUDGE 6 23- 127 3/87 HTS-SF SLUDGE 5 23- 137 3/87 HTS-SF SLUDGE 7 24- 66 3/87 HTS-SF SLUDGE 2 28- 32 3/87 HTS-SF SLUDGE 6 28- 42 3/87 HTS-SF SLUDGE 6 28- 52 3/87 HTS-SF SLUDGE 6 28- 62 3/87 HTS-SF SLUDGE 6  !

28- 102 3/87 HTS-SF SLUDGE 3 28- 112 3/87 HTS-SF SLUDGE- 5 28- 122 3/87 HTS-SF SLUDGE 4 28- 132 3/87 HTS-SF SLUDGE 11 1 33- 27 3/87 HTS-SF SLUDGE 5 1 33- 37 3/87 HTS-SF SLUDGE 7 33- 47 3/87 HTS-SF SLUDGE 6 33- 57 3/87 HTS-SF SLUDGE 6 33- 67 3/87 HTS-SF SLUDGE 4 I 33- 97 3/87 HTS-SF SLUDGE 3 33- 107 3/87 HTS-SF SLUDGE 5 33- 117 3/87 HTS-SF SLUDGE 7 33- 127 3/87 HTS-SF SLUDGE 12 33- 137 3/87 HTS-SF SLUDGE 6 l 38- 32 3/87 HTS-SF SLUDGE 6 38- 42 3/87 HTS-SF SLUDGE 5 38- 52 3/87 HTS-SF SLUDGE 8 38- 62 3/87 HTS-SF SLUDGE 5 38- 72 3/87 HTS-SF SLUDGE 5 38- 82 3/87 HTS-SF SLUDGE 2 38- 92 3/87 HTS-SF SLUDGE 3

u.au t rm <wa. 3.s> = n.any aurm . n, i.e, os.co am saecoc= s. mean ca. . Pag e 2 ll Planta CALVERT CLIFFS UNIT 2 Steam 'Ganat ator s 21 l Outages 3/87 QUERY: SLUDGE,ALL INCHES, HTS-SF (ALL TUBES),ALL-RL 1 ROW-LINE OUTAGE ELEVATION !NDICATION INCHES 3/87 HTS-SF SLUDGE 4. 38- 100 6 38- 112 3/87 HTS-SF SLUDGE 38- 122 3/87 HTS-SF SLUDGE 6 38- 132 3/87 HTS-GF GLUDGE 7 45- 27 3/07 HTS-GF SLUDGE 3 43- 37 3/87 HTS-SF SLUDGE 6- l 45- 47 3/87 HTS-SF SLUDGE 6-43- 57 3/87 HTS-SF. SLUDGE 7

                                               '43-                                        67    3/87              HTS-SF                    SLUDGE                              6 43-                                     77    3/87              HTS-SF                    SLUDGE                              5 45-                                      87    3/87              HTS-SF                    SLUDGE                              3 HTS-SF                    SLUDGE                             '4 43-                                     97    3/87                                                                            5 43-                                 107       3/8?              HTS-SF                    SLUDGE 43-                                 117       3/87              HTS-SF                    SLUDGE                              8                 j 43-                                 127       3/87              HTS-SF                    SLUDGE                              8 45-                                  137      3/87              HTS-SF                    SLUDGE                              4 48-                                     32    3/87              HTS-SF                    SLUDGE                              4                  .

48- 42 3/87 HTS-SP SLUDGE 6  ! 48- 52 3/87 HTS-SF SLUDGE 7 l 48- 62 3/87 HTS-SF SLUDGE 7 1 48- 72 3/87 HTS-SF SLUDGE 6 48- 82 3/87 HTS-SF SLUDGE 5 3/87 HTS-SF SLUDGE 4 48- 92 5 48- 102 3/87 HTS-SF SLUDGE 48- 112 3/87 HTS-SF- SLUDGE 8 48- 122 3/87 HTS-SF SLUDGE 7 48- 132 3/97 HTS-SF SLUDGE 5 53- 27 3/87 HTS-SF SLUDGE 1 55- 37 3/87 HTS-SF SLUDGE 5 53- 47 3/87 HTS-SF SLUDGE 6 s 53- 57 3/87 HTS-SF SLUDGE 7 53- 67 3/87 HTS-SF SLUDGE 7 53- 77 3/87 HTS-SF SLUDGE 6  ; 53- 87 3/87 HTS-SF SLUDGE 5  : 50- 97 3/87 HTS-SF SLUDGE 5 I 53- 107 3/87 HTS-SF SLUDGE 6 53- 117 3/87 HTS-SF SLUDGE 7 5.3 - 127 3/87 HTS-SF SLUDGE 7 1 50- 137 3/87 HTS-SF SLUDGE 2 58- 32 3/87 HTS-SF SLUDGE 2 58- 42 3/87 HTS-SF SLUDGE 6 58- 52 3/87 H1S-SF SLUDGE 5 58- 62 3/87 HTS-SF SLUDGE 6 58- 72 3/87 HTS-SF SLUDGE 6 58- 82 3/87 HTS-SF SLUDGE 6 58- 92 3/87 HTS-SF SLUDGE 5 58- 102 3/87 HTS-SF SLUDGE 6 58- 112 3/87 HTS-SF SLUDGE 11 58- 122 3/87 HTS-SF SLUDGE 7 58- 132 3/87 HTS-SF SLUDGE 4 63- 27 3/87 HTS-SF SLUDGE 1 o3- 37 3/87 HTS-SF SLUDGE 4 63- 47 3/87 HTS-SF SLUDGE 6 63- 57 3/87 HTS-SF SLUDGE 6 63- 67 3/87 HTS-SF SLUDGE 7 63- 77 3/87 HTS-SF SLUDGE 7 63- 87 3/97 HTS-SF SLUDGE 7 63- 97 3/87 HTS-SF SLUDGE 6 63- 107 3/87 HTS-SF SLUDGE 8 63- 117 3/87 HTS-SF SLUDGE 7 63- 127 3/87 HTS-SF SLUDGE 7 63- 137 3/87 HTS-SF SLUDGE 1 68- 32 3/87 HTS-SF SLUDGE 1 4 ( - 68- 42 68- 62 3/87 3/87 HTS-SF HTS-SF SLUDGE SLUDGE 6

                                                               . =:a aueou n. w men aa .*. mascoe= e, c Leos co. . , Page   :

u one vu anita, m. s.cs.s. Plant: CALVERT CLIFFS UNIT 2 Steam Gancretors 21 Outaget 3/87 QUERY: SLUDGE.ALL INCHES, HTS-SF (ALL TUBES) ALL-RL

         ,3 i              )

qi OUTAGE ELEVATION INDICATION INCHES ROW-LINE 72 3/87 HTS-SF SLUDGE 8 68- SLUDGE 8 68- 82 3/87 HTS-SF 7 68- 92 3/87 HTS-SF SLUDGE HTS-SF SLUDGE 6 1 68- 102 3/87 8 68- 112 3/87 HTS-SF SLUDGE HTS-SF SLUDGE 6 68- 122 3/87 3 68- 132 3/87 HTS-SF SLUDGE HTS-SF SLUDGE O 73- 27 3/87 2 73- 37 3/87 HTS-SF SLUDGE 3/87 HTS-SF SLUDGE 5 73- 47 SLUDGE 6 73- 57 3/87 HTS-SF 6 73- 67 3/87 HTS-SF SLUDGE HTS-SF SLUDGE 7  ! 73- 77 3/87 6 I 73- 87 3/87 HTS-SF SLUDGE HTS-SF SLUDGE 6 73- 97 3/87 SLUDGE 5 73- 107 3/87 HTS-SF B 73- 117 3/87 HTS-SF SLUDGE HTS-SF SLUDGE 5 73- 127 3/87 O 75- 137 3/87 HTS-SF SLUDGE 78- 32 3/87 HTS-SF SLUDGE 1 3/87 HTS-SF SLUDGE 2 78- 42 SLUDGE 6 78- 52 3/87 HTS-SF 6 78- 62 3/87 HTS-SF SLUDGE j 3/87 HTS-SF SLUDGE 7 i 78- 72 6 78- 82 3/87 HTS-SF SLUDGE 3/87 HTS-SF SLUDGE 5 78- 92 78- 102 3/87 HTS-SF SLUDGE 6 / 3/87 HTS-SF SLUDGE 6 78- 112 4 I 78- 122 3/87 HTS-SF SLUDGE s 78- 132 3/87 HTS-SF SLUDGE 2

         !             183- 37                  3/87              HTS-SF             SLUDGE                               1 3

(_/83- 47 3/87 HTS-SF SLUDlui 1 3/87 HTS-SF SLUDGT' 5 i 83- 59 7 l 85- 67 3/87 HTS-SF SLUDGE ' 80- 87 3/87 HTS-SF SLUDGE 5 83- 97 3/87 HTS-SF SLUDGE 6 i 3/87 HTS-SF SLUDGE 6 f 83- 107 7 I 83- 117 3/87 HTS-SF SLUDGE 83- 127 3/87 HTS-SF SLUDGE 2 l 3/87 HTS-SF SLUDGE O 83- 137 O 88- 32 3/87 HTS-SF SLUDGE 88- 42 3/87 HTS-SF SLUDGE 1 3 1 l 88- 52 3/87 HTS-FF SLUDGE 88- 62 3/87 HTS- 4F SLUDGE 5 88- 72 3/87 HTS-SF SLUDGE 6 88- 82 3/87 HTS-SF SLUDGE 6 88- 92 3/87 HTS-SF SLUDGE 5 88- 102 3/87 HTS-SF SLUDGE 6 3/87 HTS-SF SLUDGE 4 88- 112 2 88- 122 3/87 HTS-SF SLUDGE 88- 132 3/87 HTS-SF SLUDGE O 93- 27 3/87 HTS-SF SLUDGE O 93- 37 3/87 HTS-SF SLUDGE O 93- 47 3/87 HTS-SF SLUDGE 1 93- 57 3/87 HTS-SF SLUDGE 2 93- 67 3/87 HTS-SF SLUDGE 5 93- 77 3/87 HTS-SF SLUDGE 5 HTS-SF SLUDGE 4 93- 87 3/87 5 93- 97 3/87 HTS-SF SLUDGE 93- 107 3/87 HTS-SF SLUDGE 3 93- 117 3/87 HTS-SF SLUDGE 3 3/87 HTS-SF SLUDGE O 93- 127 o 93- 137 3/87 HTS-SF SLUDGE 32 3/87 HTS-SF SLUDGE O 42 3/87 HTS-SF SLUDGE O 98- [s}

          \-                                                                                                             .

eso - wnai ,vea. m.si a.axy w. sr. i , oeess aa . mecoc= a mees co. Pag e , 4 Plants'CALVERT CLIFFS UNIT 2 Steam Generators 21 Outagos- 3/87 QUERY t : SLUDGE,ALL INCHES, HTS-SF.(ALL TUBES),ALL-RL f-(/ROW-LINE OUTAGE ELEVATICN INDICATION INCHES 98- 52 3/87 HTS-SF SLUDGE 1 98- 62 3/87 HTS-SF SLUDGE 2 98- 72 3/87 HTS-SF SLUDGE 4 98- 82 3/87 HTS-SF SLUDGE 4 98- 92 3/87 HTS-SF SLUDGE 3 98- 102 3/87 HTS-SF SLUDGE 4 98- 112 3/871 HTS-SF . SLUDGE 2 98- 122 3/87 HTS-SF SLUDGE O 98- 132 3/87 HTS-SF SLUDGE O

103- 29 3/87 HTS-SF SLUDGE O 103- 3'7 3/87 HTS-SF SLUDGE 0.

103- 47 3/87 HTS-SF SLUDGE O 103- 57 3/89 HTS-SF SLUDGE 1 103- 67 3/87 HTS-SF SLUDGE 3 103- 77 3/87 HTS-SF SLUDGE 3  ; 103- 87 3/87 HTS-SF SLUDGE 2 103- 97 3/87 HTS-SF ~ SLUDGE 3 103- 107 3/87 HTS-SF SLUDGE 1 103- 117 3/87- HTS-SF SLUDGE O 103- 127 3/87 HTS-SF SLUDGE O 103- 137 3/87 HTS-SF SLUDGE O TOTAL TUBES: 216 i I l

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weam tm wez. z.. .a , eor..'it.'i.or' oeios an . - a m esi co. . P4 2 Plants CALVERT CLIFFS UNIT 2 Stocm Generaters 21 Outage 8 3/87 QUERY: SLUDGE,ALL INCHES. CTS-SF (ALL TUSES),ALL-RL OW-LINE OUTAGE ELEVATION INDICATTON INCHES 3 3/87 CTS-SF SLUDGE O 3- 37 3/87 CTS-SF SLUDGE O 3- 47 3/87 CTS-SF SLUDGE O 3- 57 3/87 CTS-SF SLUDGE 3 3- 107 3/87 CTS-SF SLUDGE' O 3- 117 3/87 CTS-SF SLUDGE O 3- 127 3/87 CTS-SF SLUDGE O 3- 137 3/87 CTS-SF SLUDGE O 7- 61 3/87 CTS-SF SLUDGE 3'

8. 32 3/87 CTS-SF SLUDGE 3 8- 42 3/87 CTS-SF SLUDGE O
  .8-    52     3/87          CTS-SF                     SLUDGE                       4 8- 112       3/8F          CTS-SF                     SLUDGE                       5.
   ~8- 122      3/87          CTS-SF                     SLUDGE                       O 8- 132      3/87          CTS-SF                     SLUDGE                       2 13- 27        3/87          CTS-SF                     SLUDGE                       5 13- 37        3/87          CTS-SF                     SLUDGE                       6 13- 47        3/87          CTS-SF                     SLUDGE                       5 13-    57     3/87          CTS-SF                     SLUDGE                       7 13- 107       3/87'         CTS-SF                     SLUDGE                       5 13- 117       3/87           CTS-SF                    SLUDGE                      .6 13- 127       3/87           CTS-SF                    SLUDGE                       3 13- 137       3/87           CTS-SF                    SLUDGE                       8 18- 32        3/87           CTS-SF                    SLUDGE                       9 18- 42        3/87           CTS-SF                    SLUDGE                       9 18- 52        3/87           CTS-SF                    SLUDGE                       9 18- 62        3/87           CTS-SF                    SLUDGE                       6 18- 104       3/87           CTS-SF                    SLUDGE                       5 18- 112       3/87           CTS-SF                    SLUDGE                      10 18- 122       3/87           CTS-SF                    SLUDGE                        7 18- 132       3/87           CTS-SF                    SLUDGE                      12 023-23- 37 27     3/87 3/87 CTS-SF CTS-SF SLUDGE SLUDGE-5 11 11 23- 47        3/87           CTS-SF                    SLUDGE 23- 57        3/87           CTS-SF                    SLUDGE                      10 23-   107 3/87               CTS-SF                    SLUDGE                        7 23-   117 3/87               CTS-SF                    SLUDGE                      12 23-   127 3/87               CTS-SF                     SLUDGE                     14 23-   137 3/87               CTS-SF                     SLUDGE                     10 24-    66 3/87               CTS-SF                     SLUDGE                       6 28-    32 3/87               CTS-SF                     SLUDGE                     10 28-    42 3/87               CTS-SF                     SLUDGE                     11 28-    52 3/87               CTS-SF                     SLUDGE                     10 28-    62 3/87               CTS-SF                     SLUDGE                       9 28-   102 3/87               CTS-SF                     SLUDGE                       6 28-   112 3/87               CTS-SF                     SLUDGE                     13 28-   122 3/87               CTS-SF                     SLUDGE                     13 28-   132 3/87               CTS-SF                     SLUDGE                       6 33-    27 3/87               CTS-SF                     SLUDGE-                      4 33-    37 3/87               CTS-SF                     SLUDGE                     10 33-     47 3/87              CTS-SF                     SLUDGE                     10 33-     57 3/87              CTS-SF                     SLUDGE                     11 33-     67 3/87              CTS-SF                     SLUDGE                       8 33-     97 3/87              CTS-SF                     SLUDGE                       6 33-  107 3/87                CTS-SF                    SLUDGE                     10 33-  117 3/87                CTS-SF                    SLUDGE                     15 33-  127 3/87                CTS-SF                    SLUDGE                       6 33-  137 3/87                CTS-SF                    SLUDGE                       6 38-    32 3/87               CTS-SF                    SLUDGE                       6 38-    42 3/87               CTS-SF                    SLUDGE                      10 38-    52 3/87               CTS-SF                    SLUDGE                      10 38-    62 3/87               CTS-SF                    SLUDGE                      11 38-    72 3/87               CTS-SF                    SLUDGE                        9 38-    82 3/87               CTS-SF                    SLUDGE                        6 38-    92 3/87               CTS-SF                    SLUDGE                        5
                             ~, - -- --               - - - - -

Plant CALVERT CLIFFS UNIT 2' Steam Generator 21 Outages 3/87 QUERY: SLUDGE,ALL INCHES, CTS-SF (ALL TUEES),ALL-RL o

  't 5-#OW-LINE                           OUTAGE     ELEVATION         INDICATION            INCHES 38- 102                         3/97       CTS-SF            SLUDGE                    9     ;

38- 112 3/87 CTS-SF SLUDGE 13 I 38- 122 3/87 CTS-SF SLUDGE 12  ; 38- 132 3/87 CTS-SF SLUDGE 6 43" 27 3/87 CTS-SF SLUDGE 3 43- 37 3/87 CTS-SF SLUDGE 7 43- 47 3/87 CTS-SF SLUDGE 11 43- 57 3/87 CTS-SF SLUDGE '9 43- 16 7 3/87 CTS-SF SLUDGE 12 43- 77 '3/87 CTS-SF. SLUDGE 9 43- 87 3/87 CTS-SF SLUDGE 7 43- 97 3/87 CTS-SF SLUDGE 9 y l 43- 107 3/8E CTS-SF SLUDGE 13 43- 117 3/87 CTS-SF SLUDGE 12 j 43- 127 3/87 CTS-SF SLUDGE 6 i l 45- 137 3/87 CTS-SF SLUDGE 4 48- 32 3/87 CTS-SF SLUDGE 4= 1 48- 42 3/87 CTS-SF GLUDGE 7 48- 52 3/87 CTS-SF SLUDGE 10 48- 62 3/87 CTS-SF SLUDGE 11 48- 72 3/87 CTS-SF SLUDGC 13 48- 82 3/87 CTS-SF SLUDGE 11 48- 92 3/87 CTS-SF SLUDGE 10 l 48- 102 3/87 CTS-SF SLUDGE 13 1 1 48- 112 3/87 CTS-SF SLUDGE 12 l 48- 122 3/87 CTS-SF SLUDGE 11' 48- 1.32 3/87 CTS-SF SLUDGE 5 l 5~- 27 3/87 CTS-SF SLUDGE 1 55- 37 3/87 CTS-SF SLUDGE 7 53- 47 3/S7 CTS-SF SLUDGE 11 rN 53- 57 3/87 CTS-SF SLUDGE 10- )F J53- 67 3/87 CTS-SF SLUDGE 12 l

    'u 55-        77                     3/87       CTS-SF            SLUDGE                   13 53-     87                     3/87       CTS-SF            SLUDGE                   11 53-      97                    3/87       CTS-SF            SLUDGE                   12 53-   107                      3/87       CTS-SF            SLUDGE                   12 53-   117                      3/87       CTS-SF            SLUDGE                   13 53-   127                      3/87       CTS-SF            SLUDGE                     6 53-    137                     3/87       CTS-SF            SLUDGE                     3 58-      32                    3/87       CTR-SF            SLUDGE                     3 58-      42                    3/87       CTS-SF            SLUDGE                     8 58-      52                    3/87       CTS-SF            SLUDGE                   12 58-       62                   3/87       CTS-SF            SLUDGE                     5 58-       72                   3/87       CTS-SF            SLUDGE                   12 58-       82                   3/87       CTS-SF            SLUDGE                   13 58-      92                    3/87       CTS-SF            SLUDGE-                   12 58-    102                     3/87       CTS-SF            SLUDGE                    12 58-   112                      3/87       CTS-SF            SLUDGE                   12       1 58-    122                     3/87       CTS-SF            SLUDGE                     9 58-    132                     3/87       CTS-SF            SLUDGE                      4 63-       27                   3/87       CTS-SF            SLUDGE                      O 63-       37                    3/87      CTS-SF            SLUDGE                     3 63-       47                    3/87      CTS-5F            SLUDGE                      8
         .63-       57                    3/87      CTS-SF            SLUDGE                    10 63-       67                    3/87      CTS-SF             SLUDGE                   12 63-       77                    3/87      CTS-SF            SLUDGE                    13     J 63-        87                   3/87      CTS-SF             SLUDGE                   12     I 63-        97                   3/87      CTS-SF             SLUDGE                   13 63-    107                      3/87       CTS-SF            SLUDGE                   12 63-    117                      3/87       CTS-SF            SLUDGE                   14      t 63-    127                      3/87       CTS-SF            SLUDGE                     5 63-    137                      3/87       CTS-SF            SLUDGE                     1 68-         32                  3/87       CTS-SF            SLUDGE                      1 68-         42                  3/87       CTS-SF            SLUDGE                     6 68-        62                   3/87       CTS-SF            SLUDGE                   10
    \_

1

                  - - - - _ _ _ _ _ _ -                                                                 \
   +., se+a                tweanetn> evaa. 2.os ee.eee maany ausult p. am osio4 an e.m. saecom 6 en.cos co. ++ P&9 E Plant: CALVERT CLIFFS UNIT C                                    Steam Generators 21 Out.ge:            3/87 QUERY: SLUDGE,ALL INCHES. CTS-SF (ALL TUEES),ALL-RL i           i OW-LINE          OUTAGE                  ELEVATION             INDICATION                     INCHES 68- 72           3/87                    CTS-SF                SLUDGE                            13 69- 82           3/87                    CTS-SF                SLUDGE                            12 68- 92           3/87                    CTS-SF                SLUDGE                            12 68- 102          3/87                    CTS-SF                SLUDGE                            11 68- 112          3/87                    CTS-SF                SLUDGE                            12 68- 122          3/87                    CTS-SF                SLUDGE                              8 68- 132          3/87                    CTS-SF                SLUDGE                              1 73- 27          3/87                    CTS-SF                SLUDGE                              O 73- 37          3/87                    CTS-SF                SLUDGE                              2 73- 47          3/87                    CTS-SF                SLUDGE                              7 73- 57           3/87                    CTS-SF                SLUDGE                            10 73- 67          3/87                    CTS-SF                SLUDGE                            13 73- 77          3/8F                    CTS-SF                SLUDGE                            14 73- 87          3/87                    CTS-SF                SLUDGE                            12 73- 97          3/87                    CTS-SF                SLUDGE                            11 73- 107         3/87                    CTS-SF                SLUDGE                            11 73- 117          3/87                   CTS-SF                SLUDGE                            10 70- 127         3/87                   CTS-SF                SLUDGE                              3 73- 137         3/87                   CTS-SF                SLUDGE                              1 78-      32     3/87                   CTS-SF                SLUDGE                              O 79-      42     3/87                   CTS-SF                SLUDGE                              5 78-      52     3/87                   CTS-SF                SLUDGE                              8 78-      62     3/87                   CTS-SF                SLUDGE                            12 78-     72     3/87                   CTS-SF                SLUDGE                            14 78-      82     3/87                   CTS-SF                SLUDGE                            14 78-      92     3/87                   CTS-SF                SLUDGE                            13 78-    102     3/87                   CTS-SF                SLUDGE                              9 78-    112     3/87                   CTS-SF                SLUDGE                            11 78-    122     3/87                   CTS-SF                SLUDGE                              6
 ,                78-    132     3/87                   CTS-SF                 SLUDGE                              1

/ S3- 27 3/87 CTS-SF SLUDGE O (,8.3 - 37 3/87 CTS-SF SLUDGE 1 83- 47 3/87 CTS-SF SLUDGE 3 83- 59 3/87 CTS-SF SLUDGE 8 83- 67 3/87 CTS-SF SLUDGE 13 83- 87 3/97 CTS-SF SLUDGE 11 80- 97 3/87 CTS-SF SLUDGE 9 83- 107 3/87 CTS-SF SLUDGE 8 83- 117 3/87 CTS-SF SLUDGE 8 83- 127 3/87 CTS-SF SLUDGE 1 83- 137 3/87 CTS-SF SLUDGE O 88- 32 3/87 CTS-SF SLUDGE O 88- 42 3/87 CTS-SF SLUDGE 1 88- 52 3/87 CTS-SF SLUDGE 1 88- 62 3/87 CTS-SF SLUDGE 8 88- 72 3/87 CTS-SF SLUDGE '13 88- 82 3/87 CTS-SF SLUDGE 14 88- 92 3/87 CTS-SF SLUDGE 11 88- 102 3/87 CTS-SF SLUDGE 7 88- 112 3/87 CTS-SF SLUDGE O 88- 122 3/87 CTS-SF SLUDGE 3 88- 132 3/87 CTS-SF SLUDGE O 93- 27 3/87 CTS-SF SLUDGE O 93- 37 3/87 CTS-SF SLUDGE O 93- 47 3/87 CTS-SF SLUDGE 1 93- 57 3/87 CTS-SF SLUDGE 4 93- 67 3/87 CTS-SF SLUDGE 8 93- 77 3/87 CTS-SF SLUDGE 12 93- 87 3/87 CTS-SF SLUDGE 8 93- 97 3/87 CTS-SF SLUDGE 6 93- 107 3/87 CTS-SF SLUDGE 6 93- 117 3/87 CTS-SF SLUDGE 4 93- 127 3/97 CTS-SF SLUDGE O 137 3/87 CTS-SF SLUDGE O O. 998- 3 - 32 3/87 CTS-SF SLUDGE O V . I

4

           .. a                   vu.= o m m x. a.oi. ... a.aa , % .. n, rer e..o. . . .      coe, a u nen ec. ... . 1% g e     j t

I clar e: CALVERT CLIFr5 UNIT 2 Eteam Generater: 21  ! Outage: 3/87 i4 1 j l CUEW: SLUDGE.ALL INCHEE. CTS-SF 'ALL 'UEEE).ALL-F:L fs

   \                                                                                                                           k FDW-LINE                      OLn' AG E           ELEVATICN              lNDICATION                        T NCu t ;-

68- 72 3/97 CTS-SF SLUDGE 13 6F- 82 ~/87 CTS-EF ELUDGE 12 6 ? -- c2 3/E7 CTS-Er ELUDGE 1 65- 102 3/e7 CTS-SF SLUDGE 11 68- 112 3/87 CTS-SF SLUDGE 12 68- 122 3/87 CTS-SF SLUDGE 8 68- 132 3/87 CTS-SF SLUDGE 1 7~~ 27 3/S7 CTS-SF SLUDGE O 70- 37 3/87 CTS-SF SLUDGE 2 f 73- 47 3/87 CTS-SF SLUDGE 7 70- 57 3/87 CTS-SF SLUDGE 10 73- 67 3/87 CTS-SF SLUDGE 13 i 70- 77 3/8s CTS-SF SLUDGE 14 73- 87 3/E7 CTS-SF SLUDGE 12 73- c7 3./E7 CTS-SF SLUDGE 11 73- 107 3/87 CTS-SF SLUDGE 11 73- 117 3/87 CTS-SF SLUDGE 10 73- 127 3/S7 CTS-SF SLUDGE 3 7~- 177 3/87 CTS-SF ELUDGE 1

                      ~8-       32     3/57               CTS-SP                E U, .C G E                              O.

z_ a- - g- ere_c- =. r. r. - c EE- 52 b,/57 Ch5-5F  !$bb5E 8 . 75- 62  !/E7 CTS-SP SLUDGE 12 75- '2 3/97 CTE-SF SLUDGE 14 78- 82 3/87 CTS-EF SLUDGE 14 7E- c2 3/57 CTS-5F SLUDGE 10 7E- 102 3/97 CTS-SF SLUDGE 9 75- 112 3/57 CTS-5F SLUDGE 11 78- 122 3/87 CTS-SC SLUDGE 6 72- 172 3/87 CTS-SF ELUD3E 1 ,O S3- 2" 3/87 CTS-SF SLUDGE O (j' S3-SC-37 47 3/87 3/57 CTS-SF CTS-SF SLUDGE 1 SLUDGE 3 8~- 59 3/87 CTS-SF SLUDGE 8 8~- 67 3/67 CTS-SF SLUDGE 13 83- 87 3/87 CTS-SF SLUDGE 11 87- 97 3/87 CTS-SF SLUDGE 9 S!- 107 3/E7 CTS-SF ELUDGE 8 ST- 117 3/87 CTS-SF SLUDGE 8 8~- 127 3/57 CTS-SF SLUDGE 1 83- 137 3/87 CTS-SF SLUDGE O 88- 32 3/87 CTS-SF SLUDGE O 7 8e- 42 3/57 CTS-SF StuDGe 1 i 88- 52 3/87 CTS-SF ELUDGE 1 88- 62 3/67 CTS-SF SLUDGE 8 j 88- 72 3/57 CTS-SF SLUDGE 13 l 85- 82 3/87 CTS-SF SLUDGE 14 l 88- 92 3/87 CTS-SF SLUDGE 11 q 88- 102 3/87 CTS-SF SLUDGE 7  ; 88- 112 3/87 CTS-SF SLUDGE 8 88- 122 3/87 CTS-SF SLUDGE 3 88- 132 3/87 CTS-SF ELUDGE O i 93- 27 3/87 CTS-SF SLUDGE O l 93- 37 3/87 CTS-SF SLUDGE O l 93- 47 3/87 CTS-SF SLUDGE 1 l 93- 57 3/87 CTS-SF SLUDGE 4 l 93- 67 3/87 CTS-SF SLUDGE 8 1' 93- 77 3/87 CTS-SF SLUDGE 12 93- 87 3/87 CTS-SF SLUDGE 8 93- 97 3/87 CTS-SF SLUDGE 6 90- 107 3/87 CTS-SF SLUDGE 6 C3- 117 3/87 CTS-SF SLUDGE 4 l C3- 127 3/87 CTS-SF SLUDGE O I n 90- 137 3/67 CTS-SF ELUDGE O j 92- 32 3/87 CTS-SF SLUDGE Q \a<j 1

Plent: C ALVEF.T CLIFFS UN!T 2 Steam Generotor: 21 Outage: 3/87 CUEPY: SLUDGE,ALL INCHEE.CTE-EF (ALL TUE E E ) . ALL-F;L

   ,,~.

l ( $3W-LINE OllTAGE ELEVATION !NDICATION INCHEE 42 3/87 CTS-SF SLUDGE O 98- 52 3/S7 CTS-Er SLUDGE 1 CTS-SF SLUDGE 4 95- 62 3/S7 7 i 98- 72 3/87- CTS-SF SLUDGE l 98- 82 3/87 CTS-SF SLUDGE 8 98- 92 3/87 CTS-SF SLUDGE 5 98- 102 3/87 CTS-SF SLUDGE 5 3/87 CTS-SF SLUDGE 4 98- 112 98- 122 3/87 CTS-SF SLUDGE 1 98- 132 3/87 CTS-SF SLUDGE O 103- 29 3/87 CTS-SF SLUDGE O 103- 37 3/87 CTS-SF SLUDGE O 103- 47 3/S? CTS-SF SLUDGE O 103- 57 3/87 CTS-SF SLUDGE 2 i' 103- 67 3/87 CTS-SF SLUDGE. 5 103- 77 3/87 CTS-SF SLUDGE 6 103- e7 3/87 CTS-SF SLUDGE 3 103- 97 3/87 CTS-SF SLUDGE 5 l l 103- 107 3/87 CTS-E- SLUDGE 3 103- 117 3/87 CTS-Er SLUDGE O 1 0 ~.- 127 3/S7 CTS-SF SLUDGE O 103- 1~7 3/S7 CTS-SF SLUDGE O l TOTAL TUEES: 217 < 1 l l l l 10 \

     %.I l

t l l l \ l l l \ i l l

   \v    /

1 i 4 i O I STEAM GENERATOR 21 l I. List of Tubes Plugged During the 1987 Outage O l 1 l l l O

() Page 1 of 4 Steam Generator #21 Tubes Plugged During the Unit 2 March 1987 Outage Ep3 Mg REASON FOR PLUGGING

           -9          33                  Eddy Current Testing; Indication of 96% wall loss originating.on the outside diameter of
                                          -the tube at VM + 0.0 inches.

Eddy Current Testing Indication of 42% vall

                                                   ~

14 156 l loss' originating on the outside. diameter of l the tube at H6 + 35.7 inches. 19 127 Eddy Current Testing Indication of 53% wall loss originating on the outside dia=eter of the tube at C5 + 10.2 inches. 25 157 Eddy Current Testing Indication of 46% vall loss originating on the outside diameter of ' the tube at H2 + 21.6 inches . 29 45 Eddy C'urrent Testing Indication of 46% wall ( 5 loss originating on the outside diameter of the tube at C1 + 14.1 inches. 29 139 Eddy Current Testing Indication of 74% wall loss originating on the outside diameter of the tube at HTS-SF + 0.6 inches. 29 143 Eddy Current Testing Indication of 48% wall loss originating on the outside diameter of l the tube at HTS-SF + 0.6 inches, l 46 128 Eddy Current Testing Indication of 48% wall

                                           . loss originating on the outside diameter of the tube at HTS-SF + 0.6 inches.

54 -136 Eddy Current Testing Indication of 69% wall loss originating on the outside diameter of the tube at HTS-SP + 0.5 inches. 68 .122 Eddy Current. Testing Indication of-56% wall. , loss originating on the outside diameter of the tube at HTS-SF + 0.4 inches. 71 115 Eddy Current Testing Indication of 47% vall loss originating on the.outside-diameter of 5 the tube at HTS ST + 0.4 inches. g- g  ; V \~s/ ~ 1 j

q 14

                                                      ,                                          I 1

j 4 lk Page 2 of 4 U . 1 9

                                                              ~

Steam Generator *21 Tubes Plu5ged.During.the Unit 2 March 1987 Outcge ECE LE!E REASON FOR PIEGGING 74 116 . Eddy. Current Testing Indication of 60% wall loss-originating on the outside. diameter of-the tube at MTS-SF + 0.7. inches. 74 120 Eddy Current Testing' Indication of 54% wall loss originating cus the outside diameter of the tube at HTS-SF +.0.4 inches. 76 122 Eddy Current Testing' Indication of 49% wall loss originating on the outside diameter of 8 the' tube'at HTS SF-+ 0.5 inches. 80 114 Eddy Current Testing Indication of 49% vall loss originating en the outside diameter of' , the tube at HTS-SF + 0.6 inches, n 81 97 Eddy Current.Testin5 Indication.of 61% wall loss originating on the outside diameter of-l . . 's the tube at HTS SF + 0.8 inches. 1 l 85 51 Eddy Current Testing' Indication of 40% wall i loss originating on the -outside diameter of the tube at C8 + 4.7-inches. 97 103 Eddy Current Testing Indication of 75%. wall loss originating'on the outside diameter of the tube at HTS SF + 1.1. inches. l l 99 53 Eddy Current Testing Indication of.52% wall loss originating on the'outside diameter of the tube at H2 + 1.5 inches. 1 112 102 Eddy Current Testing Indication of 43% wall loss originating on the outside' diameter of the' tube at C5 + 31.6 inches. , 116 120 Eddy Current Testing Indication of 42% vall loss originating on.the outside diameter of the tube at CTS SF + 1.9 inches'. 120 58 Eddy Current Testing Indication of 44% wall loss originating on the outside diameter of the tube at H6 + 11.9 inches.

j i Page 3 of 4 Steam Generator #21 Tubes Plugged During the Unit 2 March 1987 Outage i u LIE REASON FOR PLUCCING E9'd i 122 64 Eddy Current TestinF Indication of 49% vall loss. originating on .Se outside dia=eter of. l l the tube at CTS-SF + 3.8 inches. 122 92 Eddy current Testing Indication of 97% vall loss originating on the outside diameter of the tube at HTS-SF + 1.8 inches, d 126 108 Eddy Current Testing Indication of 87% vall q loss originating on the outside diameter of  ! the tube at H9 + 15.8 inches. 1 127 53 Eddy Current Testing Indication of 44% and  ! 62% vall loss originatin5 on the outside . l diameter of the tube at CTS-SF + 14.1 and ] CTS-SF + 14.4 inches. respectively. . 4 k 129 53 Eddy Current Testing Indication of 45% vall 1 O' loss ori 5inating on the outside diac.ter of the tube at HTS-ST + 13.8 inches. 1 132 110 Eddy Current Testing Indication of 44% vall  ; loss originating on the outside diameter of '{

                          .      the tube at HTS-SF + 7.4 inches.                       j 133        109          Eddy Current Testing. Indication of 53% vall loss originating on the outside dia=eter of the tube at HTS SF + 6.7 inches.

14 28 Eddy Current Testing Indication of 27% vall l loss originating on the outside diameter of the tube at HTS-SF + 2.4 inches. 37 157 Eddy current Testing Indication of 34% vall loss originating on the outside diameter of the tube at HTS SF + 22.4 inches. 38 32 Eddy Current Testing Indication of 39% vall loss originating on the outside diameter of the tube at HTS-SF'+ 1.0 inches. 40 32 Eddy Current Testing Indication of 33% vall

 /~*g                              loss originating'on the outside diameter of

(,,/ the tube at HTS-SF + 0.9. inches.

  • 1
 ~

Page 4 of 4

   )

(G Stea: Generator #21 Tubes Flug5ed During the Unit 2 March 1987 Outage q LIFE REASON FOR PLUGGING E.0E 42 36 Eddy Current Testing Indication of 32% wall loss originating on the outside diameter of the tube at HTS-SF + 0.6 incher. 74 46 Eddy Current Testing Indication of 34% wall loss originating on the outside diameter of the tube at VC + 0.0 inches. l l 88 90 Eddy Current Testing Indication of 36% wall loss oriS inating on the outside dia=eter of i the tube at HTS SF + 1.1 inches.  ! I 89 119 Eddy Current Testing Indication of 28% vall loss originating on the outside diameter of . the tube at HTS-SF + 0.4 inches. l 91 105 Eddy Current Testing Indication of 28% vall loss originatin5 on the outside diameter of (' s the tube at HTS SF + 1.1 inches. 113 123 Eddy Current Testing Indication of 21% and 27% vall loss originating on the outside diameter of the tube at CTS-SF + 0.9 and CTS SF + 2.3 inches. 120 54 Eddy Current Testing Indication of 28% vall loss originating on the outside diameter of the tube at CTS-SF + 0.5 inches. 127 107 Eddy Current Testing Indication of 27% vall loss originating on the outside diameter of the tube at VH + 0.0 inches. V

I I I

                                                                                                                                                                          ~ .

y f f f

                                                                                                                                                                              'f APPENDIX-  II.                                            )

EDDY CURRENT. TEST RESULTS STEAM' GENERATOR 22 A. List with plot of All Indications B. List with plot of.<20% Indications C. List with plot of 20%-39% Indications D. List with plot of >39% Indications E. List with plot of Distorted Indications oO F. G. List List of Tubes not Rolled of Tubes Dented H. List of Sludge Data I. List of Tubes Plugged During the 1987 Outage j i l 1 l l

O STEAM GENERATOR 22 A. List with plot of All Indications O 4 O

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  • Plant: CALVERT CLIFFS UNIT : Stea.- G e n e r e. t c r : 2' Outage: 3/87
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2- 108 3/S7 HTS-SF + 32.80" 00 li Q . ! *. 4- 152 3/97 H5 + 15.40" OD l ') u.: 5- 51 3/87 H4 OD 7 C.2 17 0.9; 5- 133 3/87 CTS-SF + 5.70" OD 3/87 CTS-ST + 6.00" OD 19 C.71 7- 55 3/87 HI + 20.30" OD 25 1.04 7- 59 3/87 Cl + 5.00" OD d '. 0.!! 8- 132 3/87 VM 00 37 1.2. 9- 123 3/87 VM OD 20 0. 11- 51 3/87 HTS-ST + 10.00" OD 38 0.;. 12- 50 3/87 H4 + 9.50" OD 4 1..' 14- 52 3/87 C3 + 35.40" OD 16 0.f' 3/87 C4 + 10.20" OD 27 0.  : 3/87 C4 + 14.90" CD 22 0.~ 3/87 C5 + 22.90" OD 22 0.s~ 15- 29 3/87 C2 + 30.50" OD 13 0.~' . 18- 32 3/87 HTS-SF + 0.70" OD 71 S.:' 20- 146 3/87 Cl + 12.80" OD 50 1.1 l 22- 106 3/87 C4 + 0.90" 00 34 13

                                                                                                                                                       !.C-
                                                                                                                                                       ...I 23-   145         3/87                          HTS-SF                 +    30.30"       ID 27-    145         3/87                          CO                     +

11.10" 00 4 0.51 l 28- 112 3/87 H2 + 6.00" OD 20 0.71 29- 29 3/87 HTS-CF + 1.00" 00 10 0. I 30- 36 3/87 C4 + 34.90" OD 13 3 . 9 '. l 31- 27 3/87 C4 + 1'.22"

                                                                                        ;          OD                                        13        1.51 31-      67       3/87                          C1                     -

2s.80" OD 16 2.G 31- 101 3/57 C' + 23.4C" CD 35 1.!! 3/87 C2 + 14.10" OD 46 v . " '. 22- 69 3/8" CTS-SF + 25.40" OD 57 0.53 g ~0 0.54. 72 2/27 DC OD 23 1.9: i k"14 35-75 77 3/L7 3/87 DH C1

  • 13.30" OD OD 13 1.2~

l 36- 90 3/87 DC OD .59 1.5~ 37- 87 3/87 C1 + 27.40" 00 2 0.55 37- 89 3/E7 DH 00 25 0.c i 33 37- 97 3/97 Hi + 11.50" 00 0.3~ 37- 163 3/87 C4 + 21.00" ID 7 2 . :/ 41- 107 3/87 Cl + 12.50" OD 15 0.t2 84 3/87 C1 + 24.90" 00 19 0.5; 42-43- 53 3/97 C3 + 10.70" OD 24 0.0; 44- 34 3/87 HTS-SF + 12,10" :D 12 5.~1 44- 38 3/87 HTS-SF + 0.50" OD 25 0.55 47- 69 3/87 C5 + 2.20" CD 28 0*i 54- 70 3/87 H3 OD 10 1.2: 54- 84 3/87 C3 + 23.10" DD 25 0.E; 56- 90 3/87 C3 + 21.20" OD 47 1.C~ 56- 144 3/87 H4 + 12.90" OD le C.f-58- 22 3/87 .VM OD 22 1.2. 60- 158 3/87 C5 + 24.10" OD 17 0.~ l 66- 72 3/87 HTS-SP + 0.60" OD 19 C.! 71- 77 3/87 HTS-SF + 0.80" OD 4 C.E: l ! 72- 110 3/87 CTS-SF + 26.60" OD 31 0.! 73- 21 3/87 VM OD 22 0.!: 73- 137 3/87 C2 + 29.10" OD 11 0.5 75- 23 3/87 DC OD 15- 0.c. I 76- 88 3/87 HTS-SF + 1.50" OD 48 0.t* l 76- 94 3/87 HTS-SF + 1.00" OD 17 0.5 1 77- 57 3/87 C3 + 15.50" OD 16 0.t. 77- 79 3/97 H2 + 15.60" OD 2 1.E 78- 82 2/87 C5 + 29.60" OD 37 0.~ 78- 118 3/87 DH + 13.40" OD 22 0.f' 80- 54 3/87 HTS-SF + 0.70" OD 29 ..E, i 80- Se 3/87 HTS-SF OD 15 2.: j 81- 61 3/87 Ct + 14.20" OD 19 0.t4  ! 85 3/87 DH OD c5 Q.:: V 81- . 1 _ - ._- ---___--____O

                                                                 .m          ,.... . ...... .: :. . . .;o, ;c. ...... Page         .
 ......ou       e 6 u.o r a . .wss. :.o ...... ...... . .. .-

Plant: CALVERT CLIFFS UNIT 2 Stea.. Gene:ater: 22 Outage: 3/37 QUERY: ALL DEFECTS,ALL % TW,ALL VOL~S.ALL ELEV ( ALL TU5ES ), ALL-RL ('} t v/ IND:7ATION 't TW VOL7: ROW-LINE OUTAGE ELEVATION 3/87 C6 + 15.00" OD 11 0.5f 81- 101 OD 1o 0,t 3/87 C3 + 33.10" 81- 105 3/87 H3 + 12.50" OD 22 0.67 62 C3 + 30.50" OD 18 0.e9 82- 3/87 6 0.95 3/87 C3 + 9.90" OD H4 + 6.30" OD 13 0.90 3/87 43 1.29 82- 96 3/87 HTS-$F + 0.50" OD 38 1.15 83- 31 3/87 HI +'19.50" OD 84- 24 3/87 VH + 22.80" 00 23 1.73 84- 82 3/87 C7 + 5.80" OD 10 0.5' 86 3/87 HTS-SF + 5.70" OD 26 0.e9 84- 29 0.54 84- 112 3/87 HTS-SF + 4.80" OD  ! C4 + 2.30" OD 38 1.4C  ! 84- 142 3/87 CD 28 0.72 8t- 128 3/87 C6 + 22.50" 87- 35 3/87 H7 + 6.30" OD 38 0.6C

                                                              +     21.40"       00                                     6     1.1 87-    85      3/87                    HE 18      1.05 87- 133        3/87                    CB              + 11.70"           OD 21      3/87                    C8              +     2'.00"       00                                  36-      1.01 89-                                                                                                            11      0.5-90-    34      3/87                    H5              +     24.80"       OD 91-    83      3/87                    VH              +       3.50"      OD                                  24       0.49 91-  113       3/87                    H2               +      7.40"      OD                                  38      'O.69   l 94-  130       3/87                    HTS-ST           +      1.90"      OD                                   13      0.52   #

95- 107 3/87 H6 + 20.20" OD 18 0.55 95- 127 3/97 H1

  • l'.30" CD 23 0.5~

95- 139 3/87 HTS-SF + 35.c0" OD 12 0.50 33 3/87 H4 + 6.10" CD 12 1.30 97- 42 1.88 97- 67 3 / 8 "7 09 + 1.20" OD l 97- 105 3/87 VH + 25.40" 00 26 0.58  ! 98- 54 3/87 C2 + 20.80" OC 37 0.77 f 02 28 0.7C l ( l- 51 3 / E,7 3/87 C3 HS

                                                               +
                                                               +

32.40" 8.00" OD 25 0.65 i ( 33 0.72

    '(   3-  115      3/87                    H5               +    32.50"        OD                                                  -

104- 126 3/87 H2 + 9.70" OD 25 1.01  ! 106- 40 3/87 H5 + 28.80" OD 38 0.54 106- 88 3/87 H7 + 22.90" OD 47 0.53 107- 77 3/87 H2 + c.10" 00 8 0.89 I l 3/87 H4 + 2.80" OD 17 0.5 108- 112 3/87 H4 + 14.00" OD 25 1.20 3/87 H4 + 18.90" OD 38 0.5" 2/87 C9 + 5.00" OD 10 0.7 109- 37 3/87 CTS-SF + 32.40" OD 16 0.79 109- 83 3/87 H4 + 7.10" OD 26 0.9: 109- 101 3/87 H4 + 33.40" OD 20 0.7e 3/87 H4 + 37.80" OD 36 0.65 110- 38 3/87 C3 + 13.10" OD 25 0.94 i 3/87 C3 + 19.80" OD 25 0.81  ; 3/87 C3 + 37.70" CD 34 1.2C H4 + 20.50" OD 25 0.?; 110- 62 3/87 8 0.5 110- 66 3/87 C3 + 27.80" OD 111- 83 3/87 H2 + 25.50" OD 12 0.t"  ; 111- 111 3/87 C7 + 10.10" OD 19 1.C:  ! 111- 119 3/87 H4 + 6.10" OD 15- 0.9i

     '112-   102       3/87                    C3                +   22.80"        OD                                  15      0.70 114-   102       3/87                    C3                +   34.50"        OD                                  12      0.2:

3/87 C4 + 21.50" OD 18 0.5: OD 6 0.*: 1 3/87 C5 + 4.50" OD 18 0.5-3/87 C7 + 17.50" 00 37 1.Or 116- 96 3/87 C8 + 15.00" 117- 47 3/87 HTS-ST + 5.70" OD 46 0.En

                                                                 + 33.40"          OL                                  16      0.?t 117- 127        3/87                    C5 10.60"       OD                                  28       1.C' 118-     52     3/87                    HE                 +

CD 19 0.i; 3/87 H5 + 20.00" 0.', 3/87 H9 + 3.20" OD 17 75 3/87 R4 + 4.70" OD 18 3.4: O l 9- 48 C4 + 25.10" OD 22 0.5' 3/97 Q 20-

1 .......u - se....., es.. :.3....... i... .r . i , ir. i.e. ,i . i s . ... . .. es e c ec . . .n e e . e e , . . . . . . Psia Plant: CA' VERT CLIFFS UNIT 2 Steam Generator: 22 , q Outage: 3/87 i QUERY: ALL DEFECTS,ALL

  • TW,ALL 70LTS,ALL ELEY ( ALL TUBE 2 ), ALL-BL a O)
%.                                                                                                                                                         l 1

BOW-LINE O L' T A G E ELE 7ATION INDICATION 4 TW V O ". T .  ; 94 3/87 C9 . 4.60" 00 t C.:I 120- OD 15 0.5. 120- 116 3/87 He + 11.00" 0.~;

   -121-   73     3/87'                  H5                 +   32.20"          OD                                                     25 122-   46     3/87.                  H3                 + 29.30"            OD                                                     28     0.54        1
                                                            + 36.80"            OD                                                     26     0.St         )

122- 88 3/87 C2 6.00" OD 24 0 . 5 :- 3/87 C9 + 3/87 DC 00, 24 0.E< l C7 + 16.60" OD- 22 0.~4 3/87 20 C.!: 120- 92 3/87 H4 + 14.50" OC CTS-SF + Oc.50"' OD 8 1.Ct 124- 120 3/87 10 0 . 5 '. 125- 101 3/87 C4 + 30.30" OD 7.10" OD 17 C' . f : I26- 64 3/87 H7 + 12 1.4! 126- 112 3/87 CTS-SF + 9.00" ID 27 C.f' 129- 95 3/87 He + 19.80" OD 'O.;; 132- 74 3/87 H9 + 3.60"- OD 27 HTS-SF + 9.70" OD 15 0.9! 132- 104 3/87 17 0.*: 133- 107 3/S" H2 + 29.30" OD 3/8" H3 . 3.30" OD 27 1. : 136- 66 3/8" C1 OD 37 C.:~ 139- 91 3/8" H4 + e.30" OD 10 C.t TOTAL TUBES: 12e

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   %J QUERY: ALL DEFECTS,s20 + TW.ALL VOLTS,ALL ELEV t A L L. T 'J E E 21, A L L - E L ROW-L:NE          OUTAG7                P' 77 A T!O':                      IN2 CAT!CN
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108 3/8' HTS-SF + 32.80" 02 15 0.E' 2- 10 0 .' i ' 4- 150 3/87 H5 + 15.40" CD H4 OD 7 v.$. 5- 51 3/87 0.9. 5- 133 3/87 CTS-ST + 5.70" OD 17 CTS-ST + 6.00" OD 18 0.71 3/87 4 .1.1: 12- 50 3/87 H4 + 9.50" OD 14- 52 3/87 C3 + 35.40" OD 16 0.6' 15- 29 3/87 C2 + 30.50" OD 13 0 . ' '. 23- 145 3/87 HTS-SF + 30.30" !D. 13 2.1 27- 145 3/87 C2 + 11.10" OD 4 0.91 OD 10 0.:; D9- 29 3/87 HTS-SF + 1.00'" 13 0.9: 30- 36 3/87 C4 + 34.90" OD 31- 27 3/87 C4 + 19.20" OD 13 1.5 31- 67 3/87 Cl + 29.80" OD le 0.9: 35- 77 3/87 C1 + 13.30" OD 13 1.2~ l 37- 87 3/87 Cl + 27.40" OD 2 0.E! 37- 163 3/87 C4 + 21.00" IDe 7 0.00 41- 107 3/97 Cl + 12.80" OD 15 0.62 42- 84 3/87 Cl + 24.90" OD 19 0* 12 5."; 44- 34 3/87 HTS-SF + 12.10" ID' 10 1.2: 54- 70 3/87 H3 OC Sc- 144 3/87 H4 + 12.90" OD le 0.54 60- 158 3/87 C5 + 24.10" OD 1- 0.7 HTS-SF + 0.60" CD 19 0.5, 6e- 72 3/87 u 5; 71- 77 3/97 HTS-SF + 0.80" CD 4 73- 137 3/87 C; + 29.10" 02 '. 1 0.51 75- 23 3/87 DC 00 15 0.94 l 76- 94 3/87 HTS-SF + 1.00" OD  !? 0.f :' 77- 57 3/87 C3 + 15.50" CC 16 0. ! 79 3/87 H2 + 15.60" OD 2 1.52 15 0.e5 l G '80-(V1- 77-8 86 61 3/87 3/87 HTS-ST C6 + 14.90" OD OD 19 0.f4 i 81- 101 3/87 C6 - 15.00" .00 11 0.55 1 3/87 C3 + 33.10" OD 10 0.:_ 1 82- 62 3/*7 C3 + 30.50" OD 13 0.t: 3/87 C3 - 9.90" OD t 0.?f j l 3/87 H4 - 6.30" CD 1? 0.9: a 84- 82 3/87 C7 + 5.80" CD 10 0.5. 87- 85 3/87 H5 + 21.40" 00 1 . '. - 87- 133 3/87 C8 + 11.70" OD 18 1.0E 90- 34 3/87 H5 + 34.80" OD 11 0.5-94- 130 3/87 HTS-SF + 1.90" OD 13 0.f: 95- 107 3/87 H6 + 20.20" OD le 0.E! l 95- 139 3/07 HTS-SF + 35.60" OD 12 0.E 97- 33 3/87 H4 + 6.10" OD 12 1.2. 107- 77 3/87 H2 + 6.10" CD 6 C.E: 3/87 H4 + 2.80" CD 17 0 E. I l 108- 112 3/87 C9 + 5.00" OD 10 0." I 109- 37 3/87 CTS-ST + 32.40" OD 10 0." C3 + 27.80" OD 8 0.E; l 110- 66 3/87 I 111- 83 3/87 H3 + 25.50" OD 12 0.t-111- 111 3/87 C7 + 10.10" OD 19 l'. : : 111- 119 3/87 H4 + 6.10" OD 15 Cr 112- 102 3/87 C3 + 22.80" CD 15 0.". 114- 102 3/87 C3 + 34.50" CD 12 0.f. C4 + 21.50" OD 18 0.E; i 3/87 C.i_ 3/87 C5 + 4.50" CD d 3/87 C7 + 17.50" OD 18 C5 C5 + 33.40" CD lt 0.; 117- 127 3/87 19 2.f. 118- 52 3/87 H5 + 20.20" 00 3/87 H9 + 3.20" CD l' ." - l 119- 75 3/87 H4 + 4.70" OD li 2.4-l 120- 94 3/87 C9 + 4.c0" CD  : '. . : . O 20- 116 3/87 H: + 11.00" OD 15 0.5" 24- 120 3/87 CTS-SF + 20.50" OD 3 1.1. l (% l

2. ....... ,..... ... r. .... .,;,..........m..,,a,:. ...... Py+
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Plant: CALVERT CLIFF 2 UN!T 2 Steam Generator: 22 Outage: 3/57 i

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                                                                                                                                                                      .          u 126-          64             3/87                       H7                    +   ".;C"            CL 10                                                       12            I'i!

126- 112 3/87 CTS-SF + 9.00" 15 0.9-132- 104 3/87 HTS-SF + 9.70" OD 0.s; 1

                                                                                     + 29.30"             OD                                                       17 133-       107               3/S7                       H2
                                                                                     +   6.30"            0D                                                       16            0.60 139-          91             3/87                       H4 TOTAL TUBES: c2 r3 U

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OUTAGF ELE 7AT!ON INDICAT!ON t '" W VM r POW-LINE HI + 20.30" OD 25 1.04 7- 55 3/87 O2 3' 1.2. 8- 132 3/87 VM OD Oc 0.0. 9- 123 3/87 VM 0.5. 51 HTS-SF + 12.00" OD 38 11- 3/87 27 0.tf 14- 52 3/87 C4 + 10.00" OD 0.7; 14.90" OD 22 3/87 C4 +

                                                           +      20.?0"        OD                                     22     0.9" 3/87                 C5                                                                              1.0:
                                                           +        0.90"       OD                                      34 22- 106       3/87                 C4
                                                           +        6.60"       CD                                     26     0.7'.

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                                                           +        2.20"       OD                                      28     0.74 47-    69      3/87                C5 23.10"        OD                                      25       .54 54-    84      3/87                C3          +

00 22 1.21 58- 22 2/87 VM 0.5. CTS-ST + 20.60" OD 31 72- 110 3/87 OD 22 0.5. > 73- 21 3/87 VM 37 0.~i 78- 82 3/S' C5 + 29.60" 02 l DH + 13.40" 00 22 0.5f l 78- 118 3/87 02 29 0.54 I 80- 84 3/87 HTS-SF + 0.70" 22 0 . t 81- 105 3/97 H2 + 12.50" 0D 83- 31 3/87 H1 + 19.50" 2" 28 1.15 22.80" OD 23 1.73 84- 24 3/87 VH + 02 Ot 0.dc 84- 86 3/97 HTS-SF + 5.70" 29 0.54 84- 112 3/8" HTS-SF + 4.8C" 00 C4 + 0.30" OD 38 1.40 84- 142 3/87 02 25 0.73 -

     /~      86- 128       3/97                Ce           +     22.50"                                                                  l 32    0.c_

6  ? ]87- 35 3/87 HT + 6.30" OD 36 1.2I d89- 21 83 3/57 3/87 CS VM

                                                             +
                                                             +

21.00" 3.50" OD OD 24 0.4' 91- 28 0.00 91- 113 3/87 H2 + 7.40" OD 95- 127 3/87 H1 + 18.30" OD 33 0.f' 26 0.5 ) 97- 105 3/87 VH + 25.40" CC 98- 54 3/97 CO + 20.80" 00 37 0.~~ I C3 + 32.40" CD OS 0.'1 101- 51 3/S' 25 0.f5 3/87 H9 + 8.00" OD 3/87 HE - 22.50" OD 33 0.72 103- 115 25 1.C 104- 126 3/87 H2 +  ?.70" OD 40 3/87 H5 + 28.80" CD 39 0.!4 i 106- 25 1.2. I 108- 112 3/87 H4 + 14.00" OD l 3/87 H4 + 18.90" OD 39 0.f' 83 3/87 H4 + 7.10" OD 26 0.1 l 109- 22 0.": 1 109- 101 3/87 H4 + 33.40" OD 3/87 H4 + 37.80" 00 36 0.t' l OD 25 0.;- l 110- 38 3/87 C3 + 13.10" 3/87 C3 + 19.80" 00 25 0.i 3/87 C3 + 37.70" OD 34 1. 62 H4 + 20.50" OD 25 0. 110- 3/87 37 1.C* 116- 96 3/87 C8 + 15.00" OD 52 3/87 HS + 10.60" OD 28 1.' 118- OD 22 0.I' 120- 48 3/87 C4 + 25.10" 73 3/87 HS + 32.20" OD 25 0. 121- OD 2S 0.f. 122- 46 3/87 H3 + 29.30" 88 3/87 C2 + 36.80" CD 26 0.5 122- OD 24 0.! 3/87 C9 + 6.00" OD 24 C.! 3/87 DC 16.60" OD 22 0.' 3/87 C7 +

                                                               +    14.50"        CD                                      22     0.!

122- 92 3/87 H4 OD 27 C.E' 129- 95 3/87 He - 19.90" 132- 74 3/87 H9 + 3.60" 00 2' O.: 3.30" OD 27 1.2

     /~N133- 107            3/97                 H2             +

00 37 C.

                                                                                                                                        ~

(Y 136- 66 3/S7 Cl TOTAL TUBES: 55

O V STEAM GENERATOR 22 D. List with plot of >39% Indications 1 l l 1 t 4 l l l l 1

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                                         .81-                                                                85        3/87                             DH                                                                                                               43        1.'

80- 96 3/87 HTS-SE + 0.50" 00 40. 1.5' 1 97- J7 3/87 C9 + 1.00" CD H + 00.90" C ". 47 0.!e 106- 88 3/87 00 46 0.S: 117- 47 3/87 HTS-ST + 8.70" TDTAL TUBES: 14 v

                                                 )                                                                                                                                                                                                                                             !

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{ O I 1 STEAM GENERATOR 22 E. List with plot of Distorted Indications O O

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                                                                                                                                               .                      . ,                ., ,,.. ~ ......                                                        .. 6 m ,,,m                                     m,,
 ......en                      vu ...v., ns.. 2......... , .., io,     i t.    ...,       c.,n.  .. ...... ...eec. . m ee, n. ......- 5sy Plant: CALVERT CLIFTS UNIT 2                                                 Steam Generator: 20 Outege:           3/87 QUERY: DISTORTD,ALL ELE 7 (ALL TUEES1,ALL-RL fs            a
         \             )

NoW-LINE OUTAGE ELEVATION INDICATION 1- 33 3/87 HTS-SF + 34.00" DISTORTED IND 4- 50 3/E7 C4 + 12.50" DISTORTED INO ' 7- 55 3/87 HI + 22.00"- DIh!ORTED IND f 13- 31 3/87 C5 + 4.00" DISTORTED IND 1 14- 52 3/87 C5 + 4.10" DISTORTED IND 18- 116 3/87 CTS-SF + 36.80" DISTORTED IND 26- 24 3/87 VM DISTORTED IND 30- 6 3/87 C4 + 13.80" DISTORTED IND 34- 94 3/87 DH DISTORTED IND 37- 41 3/87 H2 + 31.50" DISTORTED IND 37- 47 3/87 Cl + 19.00" DISTORTED IND 38- 132 3/87 H3 DISTORTED IND 39- 9 3/87 C5 + 36.90" DISTORTED IND 39- 13 3/87 VM + c.70" DISTORTED IND i 46- 98 3/87 C1 + 7.50" DISTORTED IND 50- 38 3/87  :'. T S - S F + 8.40" DISTORTED IND . 54- 70 3/87 H2 + 24.30" DISTORTED IND 1 54- 120 3/87 HTS-SE + 28.30" DISTORTED IND 58- 98 3/87 HTS-SF + 0.70" DISTORTED IND 59- 101 3/87 Cl + 27.00" DISTCETED IND 72- 152 3/87 HTS-ST + 19.00" DISTORTED IND 78- 118 3/87 Cl + 21.30" DISTORTED IND 80- 78 3/S7 H2 + 14.30" DISTORTED IND 80- 86 3/87 HTS-SP + 0.90" DISTORTED IND 84- 104 3/87 HI + 34.80" DISTORTED IND l ! 86- 74 3/87 HTS-SF + 0.50" DISTORTED IND l 101- 51 3/87 C3 + 27.00" DISTORTED INO 109- 77 3/87 C9 + 14.00" DISTORTED IND i 110- 62 3/87 C5 + 15.00" DISTORTED IND

                    .s'. 0 -  66     3/87                 C3                +     23.70"        DISTORTED IND
. t 18- 52 3/87 H8 + 2.40" DISTORTED IND l 'N / 3/87 DH + 19.70" DISTORTED IND "121- 123 3/87 HTS-ST + 0.90" DISTORTED IND

! 122- 88 3/87 Co + 15.10" DISTORTED IND 1 122- 124 3/87 C7 +  !!.40" DISTORTED IND TOTAL TUBES: 34 l l l l l l v

                                     \l Os l

STEAM GENERATOR 22 T. List of Tubes not Rolled f l i O I l I I 1 f O l l l 1

                                 ,    l
 *-    1 O
                                                                            +++++++++++++
          ...e......... FARTAL RE:0FT EASE: CN TwE FOLLOWIN3 PARAMETEc5 ROWS.                      ALL-COLS.                      ALL                     TOTAL ENTRIES =                                  1
                                                                          =

VOLTS ALL. TOTAL TUEEE 1 DEGREES ALL PERCENT ALL LOCATIONS ALL ELEVATIONS ALL PROBE SIZE ALL TAFE NO. ALL. CODES NRH CHANNELS ALL i

                                                                                                                 .i COMMENTS                   ALL kw _

i l

9 ++a++++++++++

       +++++++++++++   PA TP. RE:CFT A5 A REEL.T CF.EccTING FAFt.E*E:3 UEDNESCAY        APRIL :, 1957 10: 40:5 AM 1 OF U*J I T :      5 / C- 2:         P AC-E '                 1 PLANT CALVERT CLIFFE ROW COL VOLTS DE3 % CH LOCATION IN INCHES              EXT Er.T SIZE TAFE COMMENTE 32 SE             NRH    1       HTS-5F- 21.70          TE-HL SEC       97 FROM CL 6

f~~ l i I l r .

                                                                                               -1

I f

   \

i i

                                                                                         + + ' " + ' ' "
          ............. PecTIAL PEFC:T EASEC ON THE FOLLOWING PARAMETEc5 R;WS                  ALL                                                                                                                                1 COLS                  ALL                         TOTAL ENTRIES =                                                                          /. 2          I ALL                         TOTAL TUBES   =                                                                          42 VOLTS DEGREES               ALL PERCENT               ALL                                                                                                                                i LOCATIONS             ALL ELEVATIONS            ALL                                                                                                                                .

PROBE SIZE ALL TAFE NO. ALL CODES NRC . l CHANNELS ALL 1 1 l 'l 1 i l l l CCMMENTE ALL 1 l l

    .\                                                                                                                                                            !

1 i l l l i l l

                                                                                                                  '1 1

I

                                                                                                                   )
      ............. FART:^_ :E:::7 AS A RESL'LT CF 5:RTIN3 :AR;*E'E:S      *.+ +++++++++

('N1 WE NESDM ACR*L 02, 1987 10:3c:23 AM i V W.I T : S/G  :: CAGE 1 CF 1 j F #.' CALVE:7 CLIFFS  ; F0w CO. VCLTS DEG i CH: CC4~ ION IN INCHES EXTENT SI"E TAFE COM*,ENTS 1:1 43 NR 1 CTS-SF- 21.00 TE-HL SE0 E FROM CL i 121 45 NRC 1 CTS-SF- 20.70 TE-HL 550 8 FROM CL l 121 47 NRC 1 CTS-SF- 01.70 TE-HL SEO 10 FROM CL l 1: 1 49 NFC 1 CTS-SF- 20.30 TE-HL 550 8 FROM CL l 121 51 NRC 1 CTS-SF- 20.10 TE-HL 550 6 FROM CL I 11 53 NRC 1 CTS-SF- 18.10 TE-HL 560 10 FROM CL 1:1 55 No: 1 CTS-SF- 21.70 TE-HL EE0 10 FROM CL' 1:1 57 NRC 1 CTS-SF- 17.50 TE-HL SEC 10 FROM CL 121 59 NRC 1 CTS-SF- 21.70 TE-HL ESC 10 FROM CL 1:1 El N:0 1 CTS-SF- 21.70 TE n; .EEC 8' FROM CL j 1:1 E! N:C 1 CTS-5F- 21.70 TE-WL 550 6 FROM CL 121 EE NR 1 CTS-SF- 20.50 TE-n_ 550 E FROM CL j 1:1 E7 NRC 1 CTS-SF- 21.70 TE-m; 550 El FROM CL 1:1 65 NFC 1 CTS-SF- 21.70 TE "L 550' E! FROM CL' 1:' 71 NRC 1 CTS-SF- :1.70 TE-HL 550 El FROM CL 1:1 73 NRC 1 CTS-SF- 21.70 TE-HL SEC El FROM.CL l 1:t 75 NRC 1 CTS-SF- 21.70 TE-HL 550 El FRCM CL 121 77 N:C 1 CTB-EF- 21.70 TE-HL 550 El FROM CL  ; 1:1 73 N: 1 CTS-SF- 21.70 TE-HL SEC El FROM CL 11 St NFC 1 CT5-5F- 21.70 TE-HL SEC El FROM CL - 1:1 53 NFC CTS-SF- 1.70 TE-HL 550 El FROM CL l o(V) 11 G5 NRC 1 1 CTS-SF- 2t.70 TE-HL SEO El FROM CL I ST NRC CTS-SF- 21.70 TE-HL 550 G1 FROM CL j 1: 1 1 1:1 ES NFC 1 CTS-SF-  !.70 TE-HL 550 El FROM CL 1:1 51 NRC 1 CTS-SF- 21.70 TE-rL EE: El FROM CL l 1:1 53 NFC 1 CTS-SF- 21.70 TE-HL 550 El FROM CL i 1:1 SE NRC 1 CTS-SF- :1.70 7E-nt SE: E! FROM CL 1:1 57 NRC 1 CTS-SF- 21.70 TE-HL 550 El FROM CL 1:1 55 N:C 1 CTS-SF- 21.70 TE-HL EE0 El FROM CL 11 101 NRC 1 CTS-SF- 21.70 TE-HL 550 El FROM CL 121 1C3 NFC 1 CTS-SF- 21.70 TE-HL 550 51 FROM CL 1:1 10E NRC 1 CTS-SF- 21.70 TE-HL 550 El FROM CL 121 107 NRC 1 CTS-SF- 21.70 TE-HL 550 51 FROM CL 121 105 NRC 1 CTS-SF- 21.70 TE-HL 550 61 FROM CL 1:1 Ill NRC 1 CTS-SF- 21.70 TE-ML 550 El FROM CL 1:1 113 NRC 1 CTS-SF- 21.70 TE .HL 550 El FROM CL 121 115 NRC t CTS-SF- 21.70 TE-HL 550 51 FROM CL 121 117 NRC 1 CTS-SF- 21.70 TE-HL 550 61 FROM CL 121 115 NRC 1 CTS-SF- 21.70 TE-HL 550 El FROM CL 121 121 NRC i CTS-SF- 21.70 TE-HL SEC El FROM CL 121 1:3 NRC 1 CTS-SF- 21.70 TE-CL E50 24 FROM HL 1:1 15 NRC CTS-SF- 21.70 TE-HL 550 5 FROM CL l l l C t-1  % l l l u

I \ t lO I STEAM GENERATOR 22 G. List of Tubes Dented l l O O

        ' ' Plant: CALVERT CLIFFS UNIT 2                                                                                        ' Steam Generater  22 Outace:                            3/8" QUERY: DENTS,ALL MILS.ALL ELEV (ALL TUEED ,ALL-FL p) t'                                                                                                                                             VOLTS IND1 CAT!ON N...-OW-LINE                   OUTAGE                  ELEVATION
              ~_        1.- c,      v ,5 ,,                yy.                                              m. ., .

DENT' CE 4- 4 3/87 H6 + 11 90" 4- 25 3/E7 He + 7.70" DENT Ic H~ + 4.20" DENT 7 l 5- 7 3/E7 5 .I 8- 136- 3/E7 VM DENT lo- 60 3/97 VM DENT 5 l 10- 126 3/87 VM + 4.10" DENT 13 i 3/97 VM DENT 16 i o l 12- 146 3/57 C6 + 8.00" DENT 3/87 C5 + 2.70" -DENT. 7 13- 167 LENT S 14- 20 3/97 H1 + 3.70"  ! CTS-EF - 35,10" DENT 11 3/87 23 ) 14- 42 3/87 H5 + 37.10" DENT 3/E7 H6 DENT 10 3/E7 H5 + 21.10" DENT 6 14- 146 DENT 6 3/67 H5 + 20.80" 3/E7 H5 + 20.10" DENT 6 i CTS-SF + 21.70" DEN' E  ! 14- 154 T./E7 C5 15- 129 3/87 VM DENT i 15- 14C C. /,8 C6 + 9 . 2,0 " DENT 1,4 c, 7 e,. n. o r. 4 le_ I wt ,, ..ic, f,, + 6.,. e u. s .v 17- le5 C: + 11.70" DENT 5 3 /.6 ,7 .. . . t c,. n .,. le_ - m. a . /.w H.e_cF . E. e_ u. . ,. o l 15- ICs 3/57 Co + *0.00" DENT c i 49-  :- -ic rTc : r + DE"T " l A n._ .'~

                        ,.e
                           .         s.      '/5 4         ,:

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          .m. a _          a .m      .. f em .                                                               .    .                                          .

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                                           .u....          u. ~e                           ..4...."   .n, r, e e. ,..                                              ,

ic~ sw r+ u - 3., m e .. $ a. e 1 30- 54 5 '/ N, hP + 2,.6,0." DM E -

    .p .1_

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                                     %                     y.                                                D     r ',"4..                                          1 (v%..=.                3a a         ... /' E 4                                                              nE. '- L.

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                                     . / 5 .-
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                                                           .D     ..                                         r..    . 3. .
          . ... _              w                            %n>.                                              s 4-.

e ,. V, M. n. .e , J .

           .. _ . .                    .../ . c ,

33- 151 ~./97 M D 1 ,1

                                            /e.            V,v                                                n C.E N.,       r, a. T v         1 e ..
           .. . . . . _ 1 e. q
                                       <c,
                                       .. ,s e .

re v. ,- 3/E7 DEN 1e

           !,c, _- 162a,
              .,               .       v   / e ,-           V
                                                            ,.n..M.                                           E,m e N. ,T                                    ea C                            VM                                                DENT                                            6 i
           -37 wi
                 ,_-     1 ... ..

3/E~

                                          .fe    u          C1                  + "...    " G.. "             D E ". ".  .                                    w
                                                                                                                                                               ^

i 3E- 4 ~/E7 H7 + 5.40" DENT "" 6 l ,e n-c ,N ', A. " i ww c_ .w ..' f D:- , ' Hb + .'1..^^." ,.,, 9 l 3/5' VM CENT l ... p.-e ; e,

                                                             -                              1.emn              e e w .r v..                                        .< q.

6 ! T/57 CTS-EF + 37.20" DENT

                                            ,i e .                       c, F   +       1.~...~'^."            re ",4 .7                                      6 i

e

                                       -                     C,'."..o "  ,                        .

C.epJ i l . %q _ ..

                                          . ,f we .          i..

v 39- ~. 4 3/E7 C6 + 24.40" DENT 11

                                        ~. / 8 7             C6                 +      23.60"                  CENT                                           6
                                        ~/G7                 C6                 +      21.20"                  DENT                                        14 i

i ~. / c ' C6 + 20.30" DENT 8 3/G7 C6 + 19.80" DENT 5 3/87 C6 + 14.40" DENT 5 DepJ3 e

                                        .v. ,i wc ~,         et ww                 +       1 . 1 n. u                  -

3/87 C6 + 7.60" DENT 19 36 3/E7 VM DENT 6 38-mc, . ,n n

                                                                                                                . e ra. ,                                       ,i
c. ,, n
                                        .. oi -              t/y,
c. ,-

wi9, e .,. e,,,. ae. . - w- ... e .. .. o

                                        ~/87                  Ce                 + 13.50"                       DEN ~                                  .

35- 114 3/87 VM DENT ~2 VM DENT 1; 1 38- 122 3/87 w)  ;

Planta CALVERT CLIFFS UNIT 2 Sten Genet ator i 22 Outaget 3/87 i QUERY: DENTE,ALL MILS,ALL ELEV (ALL TUEES),ALL-F.L ] A) i i i TND: CAT!ON iO!.TS ( /OW-LINE OUTAGE ELEVATION l 1 08- 124 3/E7 VM DENT 10 l 3/E7 VM CENT 10 ( 39- 33 3/87 HTE-EF + 3.10" DENT 11 1 39- 123 3/E7 CTS-SF + 6.7C" EENT 5 ) 40- 46 3/87 HTS-5F + 15.60" DENT 7 l 3/87 H1 + 12.60" DENT 4  ! 40- 74 3/87 H4 + 5.70" DENT 5 i 41- 137 3/E7 C7 + 7.10" DENT 6 1 42- 102 3/5' Ce + 17.40" DENT 15 l 44- 40 3/87 H6 + 20.20" DENT 6  ! 44- 116 3/E7 C4 + 6.30" DENT 1 "' l 46 . 32 0/87 Cs + 14.60" DENT 10 l 46- 114 3/57 C5 + 9.80" DENT 7 1 47- 137 3/E7 C6 + 10,40" DENT E l 3/97 C6 + 12.30" DENT 6 3/87 VM + 2.60" DENT 7 3/87 H7 + 0.80" DENT 5 { 3/8' H6 + S.10" DENT E 1 49- 93 3/87 DH + 11.3C" DENT 6  ; 50- 18 3/87 Ce + 12.10" DENT 6 1 51- 15 + 04.40" DEN ~ 17 1 e ._ 1,e_, , 3 / E '.

                       , .., -_ .          H.2 g  i ..                        Dsc_ u m                             ..
                                                                                                                  ,s l
s. ..

57- 4 3/E" Wi + 14.90" DENT 7 i 3/E- H ,. + 16.50" DENT 9 , Ha + 10,20" DENT 4  ! 57- 'ST 0/E7 9' 57- 103 T/E7 H7 DEN' 57- 115 5/E7 Hi + 1.00" DENT 5 59- 31 3/E' OH + 1O.90" DENT 14 3/E7 Ch + 11.40" DENT le 3/E7 C6 + 1 6 . 9 0," DENT e, n ... o wc . ew

                                            -        +    $c....n
                                                                          .n o. ,    .                             .

f 6 t 60- 28 C/E7 DH + 11.60" DENT b 3/97 VM + 17.70" DENT 8 60- 89 C/8~ H5 + 7.20" DENT 10 61- 15 3/87 DH + 17.00" DEN ~ 5 64- 20 C/E7 VM DENT C 64- 36 5/E7 C7 + 21.20" DENT 5~ e4- 50 3/E7 C7 + 13.20" DEN- 7 64- EE 3/E7 C7 + 8.3C" DENT 5

                       ~-, -' ' ' .         c, 7     + . .i ' . ' ^ "                                           1"     '

6"- a 'i.~. .n e ". u . , 3/E7 C7 + 12.00" DENT 9 3/E7 C7 + 9.40" DENT 5

                       !/E7                 C7       +       5.90"        DENT                                    7 3/97                 C7       +       E.30"        DENT                                    7 65- 157          3/87                C7                            DENT                                    7    l 3/E7                  CO      +        1.60"       DENT                                     5 66-      78      3/E7                 H7       +    1.T . 5 0 "    DENT                                     e 66- 150          C/97                 H7       + 11.00"            DENT                                    E 67-       11     0/E7                 H1       + 00.30"            DENT                                     e 67- 13           3/e7                 WTE-5F   +       e.go"       DENT                                     7 67-       4      3/E7                 C                            DENT                                  17 67-       45     .T. / E 7            H7       + 12.50"            DENT                                     7 3/E7                 H7       +    13,40"         DENT                                  14 67-       49     3/87                 CE                           DENT                                  25 67-       81     3/E7                 H7       +        1.50"      DENT                                     6 3/87                 H7       +       8,10"       DENT                                     6 3/E7                 H7       + 12.90"             DENT                                    E 3/97                 H7       + 14.50"             DENT                                    S 67- 103          3/87                 H7       +       2.20"        DENT                                    6 68-       18     3/87                 C4       + 24,40"             DENT                                    5 69-       31     3/87                 C3       + 10.00"             DENT                                    7 70-       64     ~. / 8 7             H2       + 24.20"             DENT                                    6 71-       77     O/87,                He       + 22.5C"             DENT                                 12
                          .f e .
                              -              yt       + e .... . _, ( , n
                                                                           .n. e_ , J ,.                           a.

93 H6 + IE.90" DENT 9 ('N 71- T/E7 \ vl

       .-                -                ~ - -     . -

Plant: CALVERT CLIFFS UNIT 2 Steam Generator: 22 Outace: - 3/57 QUERY: DENTE,ALL MILE,ALL ELEV'(ALL TL'EE E ' , ALL-FL A'e C' LOW-LINE OUTAGE ELEVATION INDICATION VOLTS

                                                                                                                                                                         ~

3/87 H7 + 4.30" DENT ~ 3/87 C7 + 10.20" DENT 72- 86 3/E7 C4 + c.20" DENT 7 75- El 3/E7 H7 + 13.70" DENT 11 75- 85 3/87 H7 + 5.60" DENT g 6 75- 97 C/E7 H7 + 24.00" DENT 6 76- 18 3/87 DH < DENT 12 77- 15 3/87 H7 + 21.00" DENT 7 80- 26 3/87 C2 + 22.10" DENT 20 80- 46 3/87 HTS-SF + 17.30" DENT 7 80- 144 3/97 C2 + 05.90" DENT 8 81- 91 3/97 CTS-SF + 19.70" DENT 6-02- 90 3/87 C1 + 25.10" DENT 8 E3- 17 3/S7 VM DENT 6 83- 45 3/S7 C7 DENT . .b - 85- 137 3/87 C4 + 8,10" DENT S 86- 30 3/87 VM DENT 5 87- 37 3/87 H2 + 5.70" DENT 7 87- 77 C/97 C6 + 12.50" DENT & 87- 149 C/E7 HTS-EF + 13.20" DENT e

c. 4. _ .mae ... .f ..e, CC- + '
                                                                            , , 1 0, "            .~
                                                                                                  "L*.,                                                                                                '

91- 37 5/E7 HE DEN- 6

                             ... / e w---               me vv                                        e.

w e.. .s, . e 3/E7 CE + 10.70" DENT 7 0/E7 CE + 12.00" DENT 7 91- 45 O/E7 HE + 14.70" "ENT 4 l 91- 115 3/,97, HE + 4.70" DEN ~ e e He ,. "

                                                                            ~' '

4'*" c- ' l ee_

i. 1. . 4. A.
                             ..    '.s b.               Hh                                        $" ['['t h.

e ( 91- 127 3/E7 H9 DENT e

   ,A 91-        129         C/97                       HE           + 10.C0"                     DEN,T                                                           l'     ,

c- pe + c ,,n ne ' l (,,/ 4.. '/ ._ .E

                             .                          HE           +      ~. " 9, "
                                                                                                  '..'br_ p'J 'i                                                  '4 *.

i I 91- 171 ~/5' H6 + 21.20" DEN- 6 i 91- 100 3/87 ,Co8 + 16.50" DEN,T < 6 l ... ,s me . + 1 . . c. ., n r,.E

                                                                                                  . .. v.                                                     . .m 99-. 1 4 ~'.     .~ i 'c", ~.               ..~.CC                                    .". .c ". 7                                                     .' 4 91- 145             0/5*                       C9                                        DENT                                                           1.0 91- 147             C/57                       H9                                        DENT                                                            11

, C/E7 C9 DENT 21 l ~. / 5 7 CE + 14.20" DENT C l 3/E7 CS + 16.90" D E 6.

  • 14 3 / E '" CE + 1~.CO" DENT '

E 3/E7 C? + 17.00" DENT 15 3/57 CE + 21.80" DEN" ' 24 O/E7 C3 + 22.40" DENT 1:

                                                                     +                                                                                                                                      I 92-       ~6         3/E7                      H8                  9.GO"                 DENT                                                                    6 3/97                      H7                                        DENT                                                            15                                       l
                              . / e_ .                  Cm,                                        r. e..
                                                                                                   .   ' u. r.                                                     1 ...

92- 42 C/87 H9 EEN* C 92- 62 C/8' H9 O E ' .'T f i. 92- 98 3/97 H9 CENT ,61 92- 106 3/87 H9 + 17.20" CENT +'< 6 92- 114 3/87 H8 + 17.20" DEN * .. 6 92- 118 3/E7 HS + 12.20" DENT

  • 11 3/87 C9 + 1.20" DENT 17 3/97 C8 + 10.20" DENT ( 10 >

92- 122 C/e7 C9 DENT , 19 3/E7 HE + 1.50" DENT 5 C/97 H8 + 1, 1 DENT 16

                                                                          . . e. n.h,
                                                                                    . 2 0n"
                               ... / e, .                H m--       +               .             n Ei,J i                                                                -

t 3/E7 H9 DENT l ':

                               ~/E7                      C9                                        CENT                                                            10 T/??                      CE          +       1.CO"                 DENT                                                            10 p                           3.< c 7                    CB          +       !.50"                 DENT                                                           20 i.

( i l l

Plant: CALVERT CLIFFS UNIT 2 5 team Genereter: 22 l Outages 0/87 QUERY 2 DENTS.ALL MILS,ALL ELEV ( ALL TL'EES) , ALL-FL , i O OUTAGE ELEVATION INDICATION ' VOLTS s._f0W-LINE  ; 0/07 C7 + 15.30" DENT 5

                          '/E7                 H9                             DENT                                26-92- 124        .
                                                         +                    DENT                                  E      1 92- 100       3/87                 CE              E.20" CE        + 10.10"             DENT                                II        l 3/E7                           +                                                          7 3/87                 H8               1.40"         DENT 3/87                 C5        + 15.50"             DENT                                  6 92- 140                                                           DENT                                  7 3/87                 H9                                                                   6 3/87                 HS        + 15.70"             DENT HG                             DENT                                  7 90- 142       3/E7                                                                                      9 92- 14e       3/87                 C9                             DENT                                          !

He DENT 5. l 93- 29 3/87 18 93- 39 3/87 H9 DENT l HE + 16.00" DENT 9 l 93- 41 3/87 + 18.00" DENT 27 l O/S7 HE j 3/87 H8 + 19.20" DENT 8 l 3/87 C8 + 9.00" DENT 30 ] i O/87 CE + 9.90" DENT 25 l O/E7 C8 + 11.00" DENT 13 J 51 3/87 HB + 6.2C" DENT 6 93- 59 j O/87 M9 DEN ~ 3/E7 CC DENT 22 3/97 CS + C.20" DENT 24 i O/E~ C5 + 8.60" DENT 12 i o!- 57  ! .' 5 7 HC DEN ~ 11 , l< 90- 55 0/07 uc DEN ~ e 1 93- 59 O/E7 C2 + 7. 2C " CENT e l C/ C3 + 2.sC , DENT 5 1

                                                               . c, . 4 .., "                                        e
                          ... ,,c E ., ~       r.        ,   .                .. e. u. . .                           -

93- 65 O/E7 HC DENT 9 9~- 77 O/E7 HC DENT 7 - 97- 100 3/E7 H9 ",ENT 10e [ 14e

                    ..    ...,m.  -
p. -e + e.e,n
                                                                -             Lf r. ,-                               -      i l

( 9. _ 3/E7 HE + e.50" DENT 16 O/ET C9 DENT 45 i O/57 + 1.5 DENT, E t C,E ro +

                                                                -   ,0 n         .cm                                 g E...) 'n .A.hW
                           -ir-J..',~E<'-        "E C-H9
                                                         .,.      .                /c. "
                                                                               .E...

DENT 28 90- 117 O/E' l 3/E7 C5 + 1U.60" EENT 6 < 3/E7 CT + 10.80" DENT e l 90- 119 5 l C/87 C9 + t.90" DENT o I 90- 125 0/E7 C7 + "' 3 . 4 0 " DENT i 3/87 HE + 7.10" DENT 7 l 90- 129 5/E7 H9 DENT 12 , i 3/97 H7 + 14.7C" DENT & 90- 103 90- 147 3/E7 C9 DENT t 90- 145 O/E7 CE

  • 9.70" DENT 1t l

i

                           ~. / 9 7             CE        + 1 5 . ~. 0 "       DENT                                19 3/E7                 HC                             DENT                                   5 O/S7                 H2        +    11.4Q"          DENT                                1~~

94- 00 3/E7 H9 DENT H9 DENT 0; 94- 42 O/87 6 94- 54 O/87 H9 DENT 94- 86 3/87 H9 DENT 10 l, 94- 136 3/87 H9 DENT ~7 94- 144 3/87 C9 DENT 10 95- 41 3/87 H9 DENT 29 95- 51 0/87 H9 DENT 11  ; 95- 55 3/97 H9 DENT 6 95- 55 O/E7 HC DENT 12 ' 95- 60 0/87 H7 + 12.30" DENT 5 95- 75 O/E7 HC DENT 1e i j ! 95- 80 3/E7 HC DEN" 24 ' l 95- E5 3/E7 H~ DEN" 2: 9 l (\ 95- 95 3/87 H9 DENT  ;

Plant CALVERT CLIFFJ> UNIT 2 , Steam Generater: 22 Outaces - 3/87 /

                                                                                    ' ,s        ,                                                    ?,

4 , CUEFY: DENTS,NL' MILS.ALL ELEV (ALL TUEEE),ALL-F.L

   <,_s                                                                -

i s

    '-dOW-LINE                    OUTAGE                                   ELEVATION                                                                            TilD!,C,AT!D"1                       V0' IS v

95- 97 3/E7 C9 DENT 9 , 95- 119 .5/F7 CE + 20.50 S DENT 11 , , 3/E7 CE + 2 9 0' DENT i 6 9 j t

                                                                                                                                                                                                                                                         /

9, T./ 87 CE + 7 / . 2 '. " DENT 4 3/87 C8 + 2Y.40" DENT 9 3/E7 CS + 21."D" DENT 6 s/ i 3/87 i C9

  • DENT 6 95- 121 ~/E7 l CG + 14.20" DENT 12 95- 127 3/87 ) H9 DENT 30 95- 135 3/E7 H9 DENT 16 96- 42 3/87 H9 DENT 59 96- 52 3/97 H9 DENT .12 '
                                                                                                                                                                                                                         .s 96- 58                   3/87                                     H8                                      +                 8.70"                     DENT                                           7            j 3/E7                                     H8                                      +              10.80"                       DENT                                           7
  • 3/27 , HE + 17. 3v'" DENT 7 r 3/07  ? H9 + 0.~/6".' DENT, 6 3/57 Co DEU

22 3/87 CE + 21.00Y DENT 18 3/97 CE + io.10" DENT 5 96- 72 5/97 H7 '- DE*J' 6 96- 7e 3/87 H7 CEd 29 c6- 82 3/ET HC i -

                                                                                                                                                           ,    DENT                                        14 C6-         E4            3
                                   . /E7                                   H?                                                                                   DENT.                           <
                                                                                                                                                                                                          '15
                                                                                                                '                                                                                          '6 o n- -     86             ~i=~                                    Ho                                                                                   DEN" 96- 12i:.'                3/87                                    HE
                                                                                                              +                    5.30"                      EENT              ,                           t')     #

OENT. 74 ,/

                                   ~/E7                                    HE                                       + 16 , 9  "

C7 + / 7 c ..- ,m 3,/E7 _ c ,. ..

                                                                           ._                                               s...e.,"1'
                                                                                                                             . ) Z 9 C .<

D g r_ E .n

                                                                                                                                                                        * '.T
                                                                                                                                                                            -                                 .e yr
c. ,_ gmy . . ./ C . ia c 4 ( +.,t
                                                                                                                                        + : .. n                    g
                                                                                                                                                                .r, _- O-* ,? . 3                             o 3/E7                                   'C9      , .,
                                                                                                                  ,               . ,/ i                        DENT t                                      16
  /3                                  ,fe-                                 :., e                                   .c .                          pn             reqq                                           c o C/ 96-                             ~~ / 5i                               15 ,,                  J J ji*h["                                    f 5W.'.                                     15
                  's s"' -A        . . ' , -               ,               C. .                                      + * ,'w*.O.'"                          L '_: ". '.'-                                  n' 3/57                                    V'            '

DENT 3 35 96- 125 3/37 C9 - DENT i > 19

                                    .. ,r e .                              no              <
                                                                                                                                        ~

e, v- c u. ~. 1a ,)

                                   '..,/C'."'

u f q /* a , ,, 4 .".,1 . (*..yS . n 7 g*.. h.6 ** ","P

                                   .3/E7                                   v5                                        +            ;6.90"                        DENT                                           9                                   "

3/87 88' + 14.00 ' DENT 19

                                   .. , e- .                                                                         +                                           .>c.~.                                   i
                                                                                                                                                                                                            . ',                   <'                     t
                                     ., f p .

r ,. H..o

                                                                                                                . , . , .. c . ew, .-o
                                                                                                                                      ~",                    .'.

e w r_ u T a

                                                                                                                                                                                                               ,e 96- 130                   3/57                                   *09                              .-        +                5.70"                     "ENT                                           8 3/E7                                    CC                                 *+                     2.10" - DENT                                                             5               '

3(97 HC + 9

                                    .. ,, c .                               H '..                                    +                2.70" s'1 5.~...".,*'"               DENT C E ". ~.                                  I t

06- 132 3/E7 HE / + 15. $0 " > DENT 12 96- !!e 7, / 5 7 , Ho i / DENT 6 co- 138 3/37 .C9 'a '- 6.30" DENT 5 7./ W '4.I DENT 6

                                     ~. i G 'r 't                        ,iH1-                                        + 21.00"                                   DENT                                           7
                                    .7,/ E7 '                               H7                                        + 21.90"                                   DENT                                          7 96- 140                     3/57                                   C9                                        +                1.00"                     DENT                                           5 0/87' ',                         .      SC                                     ;

DENT 12 ) 3/97 H3 '+ 10.10" DENT 16 7/87 ' HS + 11.60" DENT 7 M 87 ' H7 + 15.90" DENT 6 3/87,f ' N7 + 18.10" DENT 7 3/07) .' r H7 + 19.00" DENT 19 96- 142 CC + 3.90" DENT 7

                                     ~.. t' GGP7  , '                      CS                                       +              .5.60"                      DEN'                                           9 3/E7                                    CS                               ' + 22.60"                                          DENT                                       18
                                     ~ c' E 7,                   ,

H9 DENT 11 f ./ C 7 HE ('+ 17.40" DEN ~ 15 C6- 144 3/3' C~ DEN' 6 A 9._

  ;                    4 .r.         ~... j e. .

s He .

v. ' a' T
                                                                                                                                                                  .                                         ~' c.

U

                                               ,                                 j                                   ,

I

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\ > ti J k t' ,

                                                                                                         \

( t E f L _ _ - - _ - - - - __J

i P1aht: CALVERT CLIFFS UNIT 2 5 team Generater: 22 Outaget ~/E7 CUERY: DENTE,ALL MILE.ALL ELEY (ALL-TUEEE).ALL-FL m) INDICAT!.7N V01.T S  ! wiOW-LINE OUTAGE ELEVATION 97- 55 O/87 H9 DENT 14 3/E7 Co DENT 5 3/97 Cc + 10.!O" DEN- 6 97- 57 C/E7 H9 DENT 6 97- 85 3/87 H9- DENT 64 90 3/8/ CS + 1 5 . ~. 0 " DENT 7 97- 14 3/87 C1 + 30.10" DENT 97- 97 3/87 HC DENT 1 :.' 97- 119 '3/87 H9 DENT 29 H9 DENT 9 97- 137 3/E7 11' 97- 139 3/57 H9 DENT HE + 10.90" DENT 9 97- 141 3/S7 2.~ 3/87 H9 DENT 99- 64 3/87 HC DENT 15 98- 84 3/87 H9 DENT 56 98- 86 3/87 H9 DENT 66 98- 90 3/E7 H9 DENT 64 98- 95 3/E7 H9 DENT 40 98- 102 3/8" HC DENT 27 DENT 4 98- 136 3/67 H9 98- 140 O/E7 C '; DENT 5 B 4 ..

                                                                                   .. k..i
  • E* 1 * .

9,9 . ... ,/ C_ M H'C 57 99- 52 3/8" uo DENT 09- 65 0/97 HC DENT 10 9 - 69 ~/E' HC DEN" 7 99- 71 0/8~ HC DEN' 46 09- 75 3/E7 HC DENT 21 CC- 7" 0/9~ He DEN ~ 19 99- EC O/87 H9 DENT 10 90- 85 ~, / E 7 HC DENT '9 99- 111 T/87 H9 + 17.c0" DEN- 6

/E7 C5 + 10. ?: " DEN- 17 90- 117 3/97 HC DENT 15 09- 110 0/97 HC DENT 59 99- 135 ~/E7 HC DENT 6 9C- 141 ~/S~ C9 DENT 11 100- 50 3/E7 H9 DENT 12 100- 54 3/E7 H9 DENT 71 100- 70 3/87 H9 DENT 99

100- 74 O/07 He DEN ~ , 100- 100 0/87 Ho DENT  !~ 100- 116 3/87 HC DENT 29 100- 119 3/97 HC DENT 45 100- 120 3/8' HC DENT O ~. 100- 136 ~/87 H* ;ENT El C 100- 1 ~,8 O/ET H9 DENT DENT r, 100- 140 O/87 CT 101- do ~/87 HC DENT 6 101- 51 0/87 He ;ENT 20 l 101- 5 ~. 5/87 P9 DENT 7e 55 ~. / 8 7 H* DENT O, l 101- 12

                .101-        59     3/E7                     HC                   DENT 101-       71     0/E7                     HC                   DENT                               17 101-       75     O/8'                     W:                   DENT                              11 101-       77     !/S7                     HC                   DENT                                 7 101-       80      3/87                    H7                   DENT                              18 L'

101- 9~ 3/87 H: DENT 10 i

            ~101- 109               O/87                     H9                   DENT                              25
                  '01-     11C       O/8"                    HC                   DENT                              05 DENT                                  e 101-     101       3/67                    HT
              '101-        1~5       O/57                    HC                   DENT                                  6 101-     1~7       O/E7                    HC                   DENT                              41 O/87                    CC                   DENT                                  7 101-     139                                                                                    10' 54      3/37                    HG                   DENT DENT                            124 1

("102- 58

                   '02-              3/87                    HC 1
  >N l1 <  /                                                                                                                     '
                /

Planti CALVERT CLIFFS UNIT 2 Steam Generator 22

    ,                                                        Outa5C:                                                 5/87 CL'ERY : DENTS,ALL MIL 5,ALL ELEV (ALL TU8EE).ALL-RL r"N t                                  1 INr Ic AT                 VOLTS

( JW-LINE OUTAGE ELEVATION .N 102- 70 3/87 H9 DENT 26 102- 82 3 / F.7 H9 DENT 46 102- 85 3/87 H9 DENT 9 102- 122 3/87 HE + 9.6,O" DENT 5 102- 136 3/87 H9 DENT '64 102- 138 3/87 H9 DENT 12 103- 53 3/87 H9 DENT 95 200- 57 3/E7 H9 DENT 57 103- 59 3/67 H9 DENT i~5 103-' 63 3/87 H9 DENT 30 103- 83 3/87 H9 DENT 34 103- 129 3/87 H9 DENT 16 103- 137 3/87 H9 DENT 9 l 103- 139 3/87 H9 DENT 10 104- 48 3/87 H9 DENT 13 104- 52 3/97 H9 DENT 30 l 104- 54 3/87 H9 DENT 67 l 104- 58 3/E7 H9 DENT 67 104- 60 3/E7 HC DENT 21 104- 62 3/87 H9 DENT 03 104- 66 3/87 H9 EENT 72 104- 11e 3/87 H8 + lo.10" DENT 10' 3/97 H9 DENT 12 0/8" H8 + 16.40" DENT 9 3/87 HE + 17.40" DENT E 3/E7 H9 DENT 14 105- 53 3/E7 HC DENT 6E H9 DEN ~ 4 105- So 3/07 105- 65 3/8~ H9 D E !'. T 26 105- 67 3/87 HC DENT 50 f- 90 3/87 Ho CENT 5 ( %O5- C5- 117  !/87 HC DENT 7

     's./0 5 - 115                                                                                         3/87            CS       +   6.~0"   CENT                            5 105- 121                                                                     3/87            CS       +   6. oC " DENT                            7 106- 42                                                                     3/87            H?                   2EN~                          20 106- 58                                                                     5/5~            HT                   DENT                          26 10c- 62                                                                      3/87            Ho                   CENT                           14 106- 66                                                                     3/87            H9                   DEN'                          65 10e,-                                                                 74    3/87            Ho                   CENT                             8 107-                                                                  41    3/E-            49                   DEN T                          14 107- 43                                                                     3/87            H9                   EENT                           31 107- 57                                                                     3/87            H9                   DENT                           12 107-                                                                  59     3/87           HC                   DENT                           27 107-                                                                  61    3/87            H9                   DENT                             T 107-                                                                 73     3/87            H9                   DEN ~                         18 107- 103                                                                     3/87           HC                   DENT                           le 105-                                                                  42     3./87           HC                  DENT                           14 108- 60                                                                     3/87            CTE-EF   + 22.00"    CENT                          14 108~ 82                                                                      3/87            CTS-5F   + 24.70"    DENT                          11 108- 120                                                                     3/87            H9                   CENT                          40 100- 47                                                                     3/87            H9                   CENT                          12 109- 55                                                                     3/87            H9                   DENT                          41 109- 111                                                                    3/87            H8       +   5.10"   DENT                            5 3/87            H9                                                 11 3/87            HC                   DENi DEN                           12 3/87            H9                   DENT                          29 3/87            CS       + 18.90"    DENT                            5 109- 125                                                                    3/87            H9                   DENT                          13 110- 54                                                                    3/87            C9                   DENT                          54 110- 76                                                                     3/87            H9                   DENT                          1 ~.

110- 82 3/E7 HC DENT 1~ 110- 86 3/E7 H9 DENT 18 110- 110 3/87 H9 CENT 20 110- 116 3/E~ HC DENT 37 118 3/St Ho CENT 30 p)10-

      %d I

l 5 t e 3. , Gener a ter-: 22 i Plant: CALVERT CLIFFS UNIT 2 l Outage 3/8/ ,

                                                                                                           .                                        i l .                                                                                                                                               ,

l l QUEF:Y : DENTE.ALL M LE.ALL ELEV (ALL TUEEE),ALL-RL l t

    /3                                                                                                      VOLTS l
          /
     '-/OW-LINE         OUTAGE          ELEVATION                        INDICAT!O'.                                                               ,

1 VH + 27.30" DENT 14 l i 110- 132 3/87 DENT 100 i 111- 55 3/97 HC e i 3/E~ VC DENT l CE + 14.40" DENT 5 i 111- 57 3/E7 + 12 cjo" DENT 4 l 3/87 C8 9 111- 107' 3/E7 H2 + 15.30" DENT f VC DENT 17 l I ill- 113 3/87 DENT 19 l 112- 54 3/E7 H9 11 112- 106 3/E7 VH + 31.80" DENT H9 DENT 110 113- 55 3/87 DENT. 17 113- 59 3/97 H9 10 4 113- 7~ 3/E7 H9 DENT l

                                                          + 37.80"       DENT                                            5 113- 85 3/87                    HTS-SF                                                                 Sc 114- 54          !./87          H9                               DENT DENT                                             6 114- 74          3/67           HC                                                                     20                                  1 114- 80          3/57           H9                               DENT                                                                       '

l HC DENT 54 114- 126 3/E7 DENT 57 115- 55 3/E7 H9 5 3/E7 P9 DENT 115- 59 DENT

                                                                                                                            ~

115- 79 3/E7 H9 1e 115- El C/E~ H9 DENT

                                                           +   24.10"    DEN-                                               e 115- 105         3/E7           VM                                                                                  5 116-       68    ~/??           HC                               DENT H9                               DENT                                     14 l         116-      79    C/9~                                             DENT                                  !!

l 116- 50 3/E7 HC 10 117- TC 3/87 HC + c.60" DENT 1 I Hic DENT 10 l 1 1, 7 - 4 ~. 3/E7 "c.'~.

                                                                                                                             ~                      '

i 3si_ 4 ,. .. , m. . H ', '.'. t w. ' 2ENT e 117- 63 3/E7 C10 is 3/E~ HC DEN'r ,

      -.117-       79 21                                                     EENT                                                7                    j i
    /        17-89 3/87
                          ~, / S ~       Hi 1 C          'c                  DENT                                      17
    \        17-                                                          DENT                                                5 117-      94     ~/E7          VH                                                                                     7 117-     10      3/E7           C10                              DENT H10                              DENT                                                 7 117-     105     ~./E7                                                                                      15 117-     107     ~/?'           H10                              DENT DENT                                                 7 117-     109     ~/E~           C10                                                                        25 117-     111     3/E7           H*                               DENT DENT                                                  9 117-     125     3/E~           C10                                                                                    9 118-       42    3/57           H10                              DEW 118- 52          3/E7           HE                 +     2.10"    DENT                                                    1 H10             -                 DENT                                    .8 118- 56          3/G7                                                                                       27 118-       SE    ". / 5 7       H19                               DENT HC                                DENT                                        16 118-       78    3/E7                                                                                       2:

115- 82 3/E7 HC DENT HC DENT 21 118- E4 ~./E7 15 118- 66 3/97 HC DENT H10 DENT 11~ 118- 90 3/E7 118- 98 3/57 H10 CENT H10 DENT 6 119- 47 ~/57 1~ 49 3/87 H10 DENT 119- DENT 36 119- 6~ 3/E7 H10 e 81 3/E7 H2 + 3.60" DENT 11o- DENT 7; 119- 83 3/87 H9 H10 DENT 6 119- 85 3/87 DENT 7 119- 93 3/87 H10 7 C7 3/E7 C9 DENT 119- DENT 12 119- 107 ~/87 H10 e 44 ~/E7 H10 DENT 120- + 15.00" DENT 7 120- 46 3/57 HG 5 3/Ei H10 DENT H10 DENT o 120- 50 3/57 DENT i1 1 0- 60 ~. / E 7 H10 E ee ~/E~ H9 + 5.40" DENT 6 r

    /m120- '

T./ E 7 H9 + ~.10" DENT  ;

Plant: CALVERT CLIFFE UNIT:2 Steam Generater: 22 OutaEe! 5/97 l 1 QUE4N: DENTE.ALL MILE.ALL ELEV (ALL TUEEE).ALL-FL r3 VOLTS

                                                                                                   !NDICAT!a; v bW-LINE            CUTAGE                        E L E'.' A * ! ON 0/E7'                         H9                +   15.40"              DEflT                               6-3/87                          C10                                       DENT                              29 120- 6E             3/E7                         HG                + 11.C0"                DENT                              12 120- 74             3/E7                         DH                + 23.70"                DENT                                 7        1 120- 82            3/87                          H9                                        DENT                              21          l l

120- 102 3/97 H1C DENT 5 121- 45 3/87 H10 DENT 6 121- 47 3/E7 H10 DENT 7 121- 51 3/87 H10 DENT 5 121- 55 3/87 H9 DENT 20 121- 69 3/S7 H7 + 21.9C" DENT 5 5/87 H8 + 15.50" DENT 5

                            ~/87                         H8                + 21,10"                DENT                              15          l 3/87                         H9                +      5.4C"            EENT                              17 3/87                         H9                + 16,10"                DENT                                 7 3/87                         C9                +      9.40"            DENT                              17
                            ~
                            . ./ 87                      C8                + 21.30"                DENT                                 5 121-         73     C/87                         H10               +       1.20"           DENT                              17 l                            3/E'                         Co                +      8.60"            DENT                              13 l                            3/S~                         C9                +      7.50"            DENT                                 7 O/E7                         C9                +      7.CC"            DENT                                 6 i

l 121- 101  !/E7 H10 DENT 10  ; 6 i 121- loo 5/E7 W8 + 15.20" DENT l 121- 117 3/E7 VC DENT 6 121- 127 O/E7 C10 EENT 11 121- 125 7./07 H9 DENT 7 a ie

                            ... i w. .                   He.               .                ,
                                                                                   .. . o. . . . n ra.

u . r. -

                            .. ,i c. . . .               I s e.            +   <..,..,...n
                                                                               ..         .        r..e nJ r.
                            .. . f e. ,                  u, . e            .   .s.. c.,. n         r-".T  .                             C.
                                                                                                                                                  \

3/E' HC + 15.90" DENT 7  ; 3/57 WE + E.10" DENT 6

  ,f-                                                    pc.                                       e e r. .                              ,r
                            ... / we v                                                                                                  o A                         C/S~                         Ho                +    ic.OC              DENT.                                         4
                            . < eC. .                    H o.              +   1 e_ . .e.n ,. , "
                                                                                              .    .n.-c .u. ,r                         c-l 122-         46     3/87                         H10                                       ;ENT                               10         I
            +        c.,

j e .. H e. n. e t....r , _c e e

                                 .jw..                   po                                        n u-e ., .,.                         1e.        ;
        . m ..

122- 54 3/87 H9 DENT 5 122- 74  !. / E " Ho + 4.40" DENT 16 C/E7 H9 + 6.40" CENT 15

                            ~. / E 7                      H9               + 16.8C"                DENT                              TO 5/E7                        C9                -

8.00" DENT S 3/E7, C9 - 6.00" DENT 1. ,1 1 m .e . _ o,4 ... ,m - H o. r e u., .

                             . .. ,m. .                   p. o             .    .s.., . ... n. n    Ce - ., . r.
                                                                                                                                      ., -e l                                  /E7                     C9               +        6. SC "         DENT                                 9
4. ~.. _ 1 , .,. ./ om '. C '. G. " c-. ".T 6 127- 45 0/E7 H9 + 20.00" DENT 7 3/87 Ho + 5.00" DENT 6 O/87 H9 + 11.9C" DENT 15
                             ~/07                         H9                + 19.70"                DENT                              16 0/87                         H10                                       DENT                              14 5/8'                         C9               + 11.40"                 DENT                                 7

' 3/87 C9 + 16.90" DENT 6 3/87 C10 DENT 8 123- 47 3/87 H10 DENT 11 12~- 55 3/87 H9 DENT 16 123- 57 3/87 H9 DENT 6 12!- 60 3/87 H10 DENT 7 12 !.- 71 0/87 Ho + 10.00" DENT -6 3/.E7, HC + 12.60" 10 s ./w, e Ho + , 4, . n .J n Dn e.E. .N..

                                                                                                              ,- T                        .e
                               ~. / 5 7                    H9               + 20.70"                 CENT                                 7 125-         73       3/E'                        H10                                       DENT                                 7 20- 107           O/S"                        VC                                        DENT                                 8 l

l

1

                        Plant: CALVERT CLIFPS LINIT 2                                                                                       Steam Generstcr: 22 0/87                                                                                               I Outace                 -                                                                                                                       l CUER V: DENTS.ALL MILS,ALL'ELEV (ALL TUEES),ALL-FL                                                            -

(D 4 OLTS

                                                                                                                                                                             ~

( CW-LINE CUTAGE ELEVATION INDI"A'"!DN l 120- 1 1 ~. 3/97 VC DENT 5 I 124- 48 7./ e 7 H10 DENT 11 H9 + 1~.20" DENT 7 124- 56 ~/57 16 124- 60 3/E7 H9 + 8.90" DENT

                                                                 ~/87                        H9          + 10.00"                DENT                                5 3/E7                        H10                                 DENT                              10 0/E7                        C10                                 DENT                              13 3/87                        C8          + 17.20"                DENT                                8 H10                                 DENT                                9 124-                           64            O/E7                                                                                              18 1

124- 66 O/87 H9 + 15.50" DENT 0/87 H9 + 14.10" DENT 5 H9 + 6.60" DENT 9 O/87 8 3/87 H9 + 1.40" DENT T./E7 C9 + 8.60" DENT 14' , C/87 C9 + 1.00" DENT 6 1 124- 70 0/87 H9 DENT 10 { 124- 122 3/87 C10 DENT 12 l H10 DENT 7 125- 47 ~/E7 7 125- 40 0/E7 H10 DENT H10 DENT 7 125- 61 3/87 16 125- 7, ,1 3/8', Ho DENT 3.e_ . yfe..- ye ..sn

                                                                                                                         ,,. r.e.' ,

o I .m t _. <.., m. <c

                                                                 ...i..                      u. .                                r.. e n) .

i DENT 12.

                     <      ,,6- 100                 p           0 /, c-wo..

S7 C a, .n

u. . - .c... . . -
                                                                                                                                                                   ., 6
                                                                                                                                                                   . ,n s..                                                                     .

127- 69 7/E7 PC EEN~ 6 c ;- .a. 4.- 4_, 1..,$ ,fe- H. . . 4 .s Hi,..a se e- O, -..,v.-

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                                                                                                    ,.                           ne , ..

G., C./E7 HC EENT 9 10,E Jw c _ .,65 .s .

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                                                                                                                                                                   .e
                                                                          /.                                                                                       ..

_ . ......,.n v /, s, n, E. . J . w c 4 p b. _ j,.30 .. w o. u. . c._ . 1 C/57 HE + 2 C . 4 .: " DENT c., V ... / .c . v. . c_

                                                                                                  .        . o
                                                                                                         + 11,70"
c. . e ,.s u r, e u. r.
                                                                                                                                 . m.                                 c 4

3/E' HE DENT 0/97 H DENT 6

                                                                 ../ wo~.                     Hc         . .        o. . m t.s n e
                                                                                                                                 . r-.. i-                              ,

128- 118 O/87 HC + 7.00" DENT 6

                                                                 ,<e                          y.          . 3 ,' " :~..s n   e,e y-                               c.

129- b1 $$ H9

                                                                                                          +     14,~O" Y)5'T   N                        21 7

3/,97

                                                                  -     e-ic, M

u..9,8, e-D.EN,,T E E . . .e. 1m 129- 69 O/E7 HC DENT 02 C O/87 P10 DENT 129- 79 O/E7 H' + 25,40" DENT 6 O/E7 HS DENT 19

                                                                   ~/87                        C li,                              DENT                                  E 129-                            C5           O/E7                        W:         +      1T.10            DENT                                  7 3 .       c_               1.s.~e.
                                                                  <f6 ,.                       y,c_    -

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                                                                   ~/87                        Ho         + 19.00"                 DENT                                 5 O/E7                        CC         + 20.00"                 DENT                                 6 100-                            64           0/87                        HS                                  DENT                             25 100-                             82          0/87                        HC                                  DENT                              10 100-                             84          O/E7                        H9                                  DENT                              10 100-                             96          O/E7                        97         + 15.40"                 DENT                                 e 3/87                        HG         + 19.2D"                 DENT                                 7 100-                     100                3/E7                         H1C                                DENT                                 7 100-                     109                C./E7                       H9                                  DENT                              14 200-                     110                O/E7                         HC                                 DENT                                  5 100-                     112                O/E7                         HC         +      10.60"           DENT                                  5 HTE-EF      +     12.40"           OEN~                                  4 101 .                             65         O/8" 1~

O/E7 H9 ['ENT H9 DENT 8

         /"'

i 01 - 67 O/E7

Plant: CALVERT CLIFFS UNIT 2 Steam-Generatcc: 22 Outac.e 3/87 i j CUERY: DENTS.ALL MILS.ALL ELEV (ALL TUEEE).ALL-RL . , p i 1 ELEVATICN INDIC#~!CN VOLTS ( iCW-LIP.E OUTAGE 131- 85 3/87 HC DENT 13 , 101- '91 ~/8" H7 + 2.60" CENT 6 l 3/87 H9 + 4.70" DENT 14 i 131- 101 3/E7 HO DENT 39  ! 101- 105 3/87 H9 DENT 12 - 101- 107 3/87 H9 DENT 22  ! 131- 109 3/87 H9 CENT 29 I 131- 111 3/87 H9 DENT 15 132- 74 3/E7 H9 + 2.60" DENT 13 132- 82 3/87 CC + 17.90" DENT 5 l 132- 100 3/87 H9 DENT 13 J 132- 102 0/87 H9 DENT 22 l 132- 104 3/87 H9 DENT 20 L 102- 106 3/87 H9 DENT 8 132- 108 3/87 H9 DENT 9 i 133- 60 3/87 H10 DENT 14  ! 133- 69 3/87 H9 DENT 7 133- 99 3/87 HC DEN ~ 8 100- 101 3/E7 H9 DENT 12 1 0,/87 H9 DENo.T, ,1 2

10. e. c
                 < . .0 -<4 100 4.__._     U e,
                               ,    m / C. ,         H o.                          m.      .                       . . ...

130- 107 3/E7 H9 DEN" 11 104- 70 0/87 H9 DENT 12 14- 7e 0/87 H9 DENT e 134- 52 0/87 H10 DENT 6 1 1~4- 84 3/87 HIO DENT e 104- 58 T/87 HC DENT 6 104- 9 '.' 0 H9 + 12.40" DENT 9

                                       ,/ g-E'       so         .     -w           e c . .-                             a 5/80             H$         I   [E 56(.n     "

bE? IO r 0/97 HC + 17.20" DENT 12 p (v  !/87 H9 + IE.90" DENT 15 0/ET VC + 10.,40" DEN ~ e

                                    .. . <, g .      t.i c-  m   -
                                                                              .,a
                                                                               . Ar e y. ,.                           9 104-       96      O,/E7            H10        +      1.7?"       EEN~                             10
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                                                                + ' =._
                                                                    .    . ^. "  "".'                                 o.

5/57 CC + 17. 4 c " DENT 5 i l 134-- 99 O/E7 HC DENT 7 104- 100 0/E7 HC DENT e

                                                                                                                        ~

l 104- 102 3/87 H9 DENT l 1~4- 104 3/87 H9 DENT 11 134- 106 3/87 H9 DENT e l 105- 81 ~/07 H10 DENT o 6 135- 85 3/E7 H10 DEN' 105- 87 3/E7 H10 DE'JT 7 105- EC 3/E7 H10 DENT 105- 97 O/9' HC DENT 7 O/8' H10 DENT 16 1~5- 99 3/87 H9 DEN' 9 105- 101 3/E7 H9 E E N-' G l 1~6- 68 O/97 H10 DEN' 6 3/87 C5 + 19.6?" DENT e 0/87 CC + 20.10" DENT 9 136- 72 3/87 H10 CEN~ 8  ! 136- 80 3/87 H10 DEN ~ 17 I 106- 82 3/87 H10 DEN-' 10  !' 136- 84 3/87 H10 DENT 12 106- 86 3/87 H10 DENT 12 106- 88 3/87 H10 DENT 11 136- 96 O/87 H9 DENT 6 106- 98 3/87 H9 DENT 9 t 0/E7 C9 + 0.80" DEN

  • 6 17.7- 69 O/E7 DH + 0.40" DENT 7 107- 79 ~/87 H10 DrNT 6 l 81 ~/G7 H10 C5NT 10

('~]O7-

              ,, /

I out runa <tas <vs2 2.ou m ., nr =we. se. i, e... aa . . wecoc= m ean co. . P3:c Planta CALVERT CLIFFS UNIT 2 Steam Genetstora: 20 Outage: C/87 , b

                                                                                                                             \
                                                                                                                            \

QUERY: DENTS.ALL M!LE,ALL ELEV (ALL TUEES).ALL-RL j (_.m f 1 INDICATIT' YOLTS  !

         'dOW-LTNE         OUTAGE            E L E'.' A T I ON                                                             )

137- 80 3/E7 H10 DENT 12 1 ~.7 - 57 3/97 H10 DENT 1~ 137- E9 3/E7 H10 CENT 19 137- 91 3/G7 H10 DENT .7 i 138- 82 3/E7 H10 DENT 14 l 138- 84 3/57 H10 DENT 12 ' 138- 86 3/87 H10 DENT 16 i 138- BB 3/87 H10 DENT 14 i 139- 77 3/E7 H10 DENT 7 l 139- E5 3/87 H10 DENT 15 139- E7 3/87 H10 DENT 15 139- 89 3/87 H10 + 1.40" DENT 23 139- 93 3/87 H9 DENT 6 3/E7 H9 + 6.20" DENT 11 3/E7 H9 + 11.50" DENT 7 3 3/87 H10 DENT 7 i 140- 76 3/97 H10 DENT 14 140- 90 3/87 H10 DENT 15 140- 84 3/87 H10 DENT 16 l 140- 86 3/E7 H10 DEN" 20 a 3/87 C9 + 20.50" DENT 7 i 140- OE 7. / G " H1 DENT Cs l 1 4':' - 40 3/?- ri- D E " .' T T 140- 9: 3/87 H1'- DENT 17 .. TOTAL TUEE5: 514 i (O /

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I S teem Ger,er a t._r : 22 Plent: CALVERT CLIFFE Uf2!T 2 I Quta.3e 3/87 c; r:c.y

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   '40W-LINF                                                        CUTAGE                        C'.EVA'" ION                                !'C' CATION                               INCucE 3-               27           3/E7                          HTS-5F                                     ELUOGE-                                       O
                                      ~-               37           3/57                          HTE cF                                        -

O , r je. p.T.ac-_ e r cLU.DGE

                                                                                                                                             -- . r \.: e c i                                           r.r I
w. 47 w 57 3/87 HTS-5F ELUDGE 1 l

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1- v v 6 18- 32 3/E' HTE-E.C SLUDGE 19- 42 3/E7 HTS-EF 5LUD3E  ! 15- 52 3/E7 HTC-5F EL.UDGE 5

                                                                                                                                                                                            +

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HT eF 5F $[bD55 6 28- 52 3/87 HTS-5F SLUDGE 5 62 3/87 HTS-EF SLUDGE 4 28- 3 28- 100 3/57 HTS-SF SLUDGE 28- 112 ~/87 HTS-EF SLUDGE 5 OS- 122 3/E' HTE-SF SLUDGE 6 2E- 100 3/87 HTS-EF SLUDGE 7 33- 27 3/87 HTS-EF ELUDGE 3 30- 37 3/57 HTS-SF SLUDGE 7 33- 47 3/87 HTS-SF SLUDGE 6 35- 57 3/87 HTS-SF SLUDGE 5 67 ~/87 HTS-SF SLUDGE 4 33- 3 35- 97 3/87 HTS-5F SLUDGE 33- 107 3/87 HTS-SF SLUDGE 4 33- 117 3/87 HTS-5F SLUDGE 6 33- 127 3/87 HTS-SF SLUDGE 6 33- 137 3/87 HTS-SF ELUDGE 5 38- 32 3/87 HTS-SF SLUDGE 5 o 7 1 38- 52 3/57 HTS-EF SLUDGE 4 38- 62 3/8" HTS-SF SLUDGE l l 38- 72 3/87 HTS-EF SLUDGE 3

                                      ~8-                   82          3/87                            HTS-EF                                    CLUDGE                                        1
                                      ~. 8 --               92          './87                           HTS-SF                                    ELUDGE                                       2 3/57                            HTS-5F                                    SLUDGE                                       4 l                                     35- 102                                                                                                                                                   5 I

IN-I ~5- 112 3/87 HTS-SF SLUDGE t

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1 i

Plant: CALVERT CLICFS UNIT 2 Steam Generator: 22 Outase: 3/87 CUERY: SLUDGE.ALL INCHES. HTS-5F ( W_ .. TUEEE).ALL-RL (% 4

                                                          'NDICATION              INCWEF
                                                                                             \

1

  's OU-LINF           OUTAGE          ELEVATION                                             !

HTS-5F SLUDGE 6 l 08- 122 O/87 6 -t 38- 102  !./ 87 HTS-SP SLUDGE 4~- 27 O/57 HTS-5F SLUDGE 1 4 7.- 07  !./87 HTS-SF SLUDGE 5 47 5/87 HTS-SF ELUDGE 6 i 45- SLUDGE 6 43- 57 3/87 HTS-SF 5 l 43- 67 3/87 HTS-SF SLUDGE HTS-SF SLUDGE 4 l 4~- 77 3/87 3 1 40- 57 C/57 HTS-5F SLUDGE HTS-SF SLUDGE- 4 43- 97 3/87 4 43- 107 O/87 HTS-5F ELUDGE , HTS-SF SLUDGE 6 j 47- 117 3/87 SLUDGE 6 40- 127 C/8F . HTS-5F 4 i 45- IT7 3/57 HTS-5F ELUDGE l HTS-5F SLUDGE 3 l 45- 52 3/57 SLUDGE 5 1 48- 42 0/87 HTS-SF 6 1 48- 52 3/87 HTS-SF SLUDGE SLUDGE 4 45- 62 3/E7 HTS-5F 5 48- 72 3/87 HTS-SF SLUDGE HTS-5F SLUDGE 4 4?- EC 3/S7 4 45- c2 5/S7 HTS-5F SLUDGE SLUDGE 4 45- 102 7./87 HTE-5F 5 48- 112 O/87 HTS-5F SLUDGE 48- 122 5/97 HTS-SF ELUDGE 5 , 45- 132 O/87 HTS-5F ELUDGE 5 l O j 55- 27 3/S~ HTS-5F ELUDGE SLUDGE 4 ) 5 ~. - 77 3/97 i- 7 5 - 5 F 53- 47 ./87 HTS-Er SLUDGE 5 i 57 3/87 HTS-5F SLUDGE e 53- 4 50- 77 3/87 HTS-5F SLUDGE SLUDGE 4 p 57- 87 7/97 HTS-5F 4 f 65~- 9~ 3/57 HTS-5F SLUDGE L/53- 107 O/87 HTS-SC SLUDGE 6 5~- 117 C/87 HTS-5F SLUDGE 5 i 5 ~ -- 127 0/57 HTS-EF SLUDGE 5 5~- !!7 3/87 HTS-SF SLUDGE 2 SLUDGE l 54- ~2 S/57 HT3-5F 1 42 3/87 HTS-SC ELUDGE 5 l 59- 5 5E- 52 3/87 HTS-5F SLUDGE 58- e2 3/8~ HTS-SF ELUDGE 5 58- 72 3/87 HTS-5F ELUDGE 5 HTS-SP SLUDGE 4 58- 82 3/87 4 5e- 92  :./87 HTS-SF SLUDGE 58- 102 3/87 HTS-EF ELUDGE 5 58- 112 3/87 HTS-SF SLUDGE 6 58- 122 3/87 HTS-SF ELUDGE 6 55- 132 5/E7 HTS-SP ELUDGE 3 63- 27 3/87 HTS-5F ELUDGE O 60- ~7 3/97 HTS-5F SLUDGE 2 63- 47 3/E' HTS-SF SLUDGE 6 HTS-SF SLUDGE 4 63- 57 3/57 5 63- 67 3/57 HTS-SF SLUDGE 60- 77 3/87 HTS-SF SLUDGE 5 63- 87 3/87 HTS-SF SLUDGE 5 63- 97 3/87 HTS-5F SLUDGE 5 65- 107 3/87 HTS-SF SLUDGE 6 63- 117 3/87 HTS-SF SLUDGE 6 3/87 HTS-SF SLUDGE 4 63- 127 O i 63- 137 3/87 HTS-SF SLUDGE l 68- 52 3/87 HTS-5F SLUDGE 1 68- 42 O/87 HTS-5F SLUDGE 3 l 68- 52 3/87 HTS-5F SLUDGE 5 4 i 6E- 62 O/87 HTS-5F SLUDGE 6 68- 72 5/87 HTS-SF SLUDGE 82 HTS-5F SLUDGE 6

   ^\ 68-                3/87

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Flont: CALVERT CLIFr5 UNIT ' t2 Steam GenerQter : 22-

        .Out&3c:           -3/87.
                'CUERY: SLUDGE.ALL I NC HES . HT S-SF ' (,',L;            TUEES h ALL-kL Lpl OUTAGE                 ELEVATIDN-                 !NDICAT!DN                       INCHES' F0W-LINr LHTS-SF                     SLUDGE                                     5 68 - 92       3/87-ELUDGE                                    5 63 '102'      3/87                   HTS-SF                                                               5 68- 112 .3/87                        HTS-SF                    SLUDGE.

HTS-SF SLUDGE 6 68 122- 3/87 SLUDGE- 1 68- 132 3/87~ . HTS-SF O. 73- ,27 '3/87- HTS-SF '. S L U D G E 73- 37: 3/87' HTS-SF SLUDGE. 1 HTS-SF' SLUDGE 5 73 . 47' 3/87 SLUDGE ~ :5. 73- 57 3/87 HTS-SF '4 73- 67 3/87 HTS-SF SLUDGE SLUDGE 6= 73- 77 3/87 HTS-SF- 6 73 '~87 3/87 HTS-SF ' SLUDGE HTS-SF SLUDGE 5-73- 97 3/8?. ,

                                                                    ' SLUDGE                                     4 73-~107        3/87                  HTS-SF                                                                7-SLUDGE 73- '117       3/87                  HTS-SF                                                                2 73-    127     3/87                  HTS-SF                     SLUDGE HTS-SF SLUDGE                                    O 73-    137     3/87                                                                                         O 78-     32     3/87                  HTS-Sr                      SLUDGE HTS-SF                      SLUDGE                                     2 78-     42     3/87                                                                                         6 78-     52     3/87                  HTS-SF                      ELUDGE
                                                                      ' SLUDGE                                    4-75-     62     3/87                  HTS-SF                                                                 5 78-     72     3/87                  HTS-SF                      SLUDGE HTS-SF                      SLUDGE                                     6 75-     82     3/S7 SLUDGE-                                    5 75-    9      3/87                  HTS-SF                                   '                             5 78-   102     3/87                   HTS-SF                     SLUDGE HTS-Sr                     SLUDGE                                      7 78-   112     3/87                                                                                         3 79-   122     3/87                   HTS-EF                     3LUDGE.

HTS-SF SLUDGE O 78- 132 3/87-SLUDGE O SC- 27 3/87 HTS-SF O 37 3/87 HTS-SF SLUDGE ~ l h (p 93- SLUDGE E3- 47 3/S7 HTS-SF 5, I d83- 57 3/87 HTS-SF SLUDGE HTS-SF ' SLUDGE. 5 BS 3/87 SLUDGE. 5 83- 77 3/87 HTS-SF 5 83- 87 3/87 HTS-SF SLUDGE ELUDGE 4 83- 97 3/87 HTS-SF 5 SC- 107 3/87 HTS-SF SLUDGE HTS-SF SLUDGE 5 83- 11~ 3/87 O BC-'127 3/87 HTS-EF SLUDGE HTS-SF ELUDGE O 83- 137 3/97 SLUDGE O-' 88- 32 3/87 HTS-SF I o SS- 42 3/87 HTS-SF SLUDGE

                                                                                                                 ~4 88- 52 3/87                          HTS-SF                      SLUDGE HTS-SF                      SLUDGE                                      5 88- 62 3/87-                                                     SLUDGE.                                     5 88- 72 3/87                          HTS-SF                                                                  5 88- S2 3/87                          HTS-SF                      SLUDGE HTS-SF                      SLUDGE                                      5 88- 92 3/87                                                      SLUDGE                                      5                           l 88- 102 3/87                         HTS-SF                                                                   4 58- 112 3/87                         HTS-SF                      SLUDGE' 88- 122 3/87                         HTS-SF                     SLUDGE                                        1
                                           -HTS-SF                      SLUDGE                                       O 88- ISO 3/87                                                    SLUDGE                                       O 93- 27 3/87                          HTS-SF 93- 47 3/87                          HTS-SF                     SLUDGE                                        1 HTS-SF                     SLUDGE                                       2 93- 57 3/87                                                                                                  5 i

93- 67 3/87 HTS-SF SLUDGE l SLUDGE 4 l' 93- 77 3/87. HTS-SF 5 93- 87 3/87 HTS-SF SLUDGE HTS-SF SLUDGE 5 93- 97 3/87 SLUDGE 3' 93- 107 3/87 . HTS-SF 93- 117 .3/87 _ HTS-SF SLUDGE 1 HTS-SF SLUDGE O

       '93- 127       3/87                                                                                            O 93- 137- 3/87                        HTS-SF                      SLUDGE HTS-SF                      SLUDGE                                       O 9S- 32 3/87                                                      SLUDGE                                       O-98- 42 3/87                          HTS-SF HTS-SF                      SLUDGEL                                       l'
    ]95-        52 3/87

h Plant:~CALVERT-CLIFFS LfNIT.2 Steam Generater: 'Or

                              . Outage:                                       3/57 CUERY: SLUDGE. ALL . I!JCHES, HTS-SF .ALL              (      TUBES).ALL-FL a
                     /*

ELEVATION INDICATION INCHES b) W-LINE O OUTAGE HTS-SF -SLUDGE 2: 98- '62 3/97: SLUDGE 4.- 95- 72 3/87 . HTS-SO 4 99 - 82. 3/S7 HTS-EF .-SLUDGE HTS-SF- ' SLUDGE 3' 98- 92 3/87- 2

98-:102 3/87- ' HTS SF
                                                                                                         -      TSLUDGE 98- ' 112- 3/87                                                         HTS-SF-        SLUDGE                        1 98- 122                                    3/87                       - HTS-SF         SLUDGE-                       l' HTS-SF        SLUDGE'                       O 98 -132                                    3/87                                                                      O 103-       29                               3/87                          HTS ~SF       SLUDGE
                                                                                                  . HTS -SF .      SLUDGE:                    s  0 103-- '47                                   3/87                                                                      O 103- '57                                    3/87                          HTE-SF        SLUDGE.
                                                                                                   ~ HTE -SF:      SLUDGE                        2 103- 67                                     3/87                                                                     '2 103- 77                                     3/8?                          HTL-SF-       SLUDGE
                                                                                                   . HTS-SF      . SLUDGE.-                      3-103- 87                                     3/87                                                                      2 103- 97                                     3/87                          HTS-SF        SLUDGE 103- 107                                    3/87                          HTS-SF        SLUDGE                         1 HTS-SF        SLUDGE                        O-103- 117                                    3/87                                                                      O 103- 127                                    3/87                       ' HTS-SF         SLUDGE HTS-EF-      . SLUDGE                      'O 103- 137                                    3/E7 TOTAL TUBES: 214 4

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Plant: CALVCRT CLIFFS UNIT 2 Stosm Geners.tcrt 22 Cutoge: 3 / 5 CUERY: SLUDGE.ALL I NCHES . CT S -5 5- TALL TUEES).ALL-PL

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L 4 L/CW-LINE OUTcGE ELEVATION I ND ! C AT I M' INSET f 3- 27 3/G7 CTS-SF SLUDGE O , 0- 27- 3/87 CTS-SP SLUDGE O 3- 47 3/S7- CTS-SF SLUDGE 'O 3- 57 3/e7 CTS-Sr SLUDGE 3- 107 3/87 CTS-SF SLUCGE 1 3- 117 3/E7 CTS-SF SLUDGE 1: 3- 127 3/e7 CTS-SF SLUDGE O 0- 107 3/87 CTS-SF SLUDGE O i 7- 61 3/87 CTS-SF SLUDGE 2 8- 32 3/87 CTS-SF ELUDGE 1 S- 42 3/87 CTS-SF SLUDGE O 8- 52 3/87 CTS-SF SLUDGE 1 8- 112 3/8~ CTS-SF SLUDGE 4 4 8- 122 3/E7 CTS-SF SLUDEE O 1 8- 132 3/87 CTS-SF SLUDGE O  ! 13- 27 3/87 CTS-SF SLUDGE 3 ) 13- 37 ~/87 CTS-SF SLUDGE 3  ! 13- 47 3/67 CTS-SF SLUD5E 2 13- 57 3/87 CTS-5F SLUDGE 6 CTS-SF SLUDGE 4 15- 107 3/57 15- 117 0/57 CTS-SF SLUEGE 5 10- 127 O/E7 CTS-SF SLUDGE 1 13- 107 ~/87 CTS-SF SLUDGE 4 19- 32 3/87 CTS-SF SLUDGE 5 15- 42 0/57 CTS-SF SLUDGE 6 18- 52 0/87 CTS-SF SLUDGE 8 18- 62 0/97 CTS-SF SLUDGE 4 18- 104 5/87 CTS-SF SLUDGE 1 18- 112 3/87 CTS-SF SLUDGE 8 IE- 122 3/87 CTS-SF SLUDGE 6 132 3/E- CTS-SF SLUDGE 9 (718-J25-v 25-27 37 3/87 5/87 CTS-SF CTS-SF SLUDGE SLUDGE 3 8 2~- 47 C/e7 CTS-SF SLUDGE 8 23- 57 3/57 CTS-SF SLUDGE 9 20- 107 5/87 CTS-SF SLUDGE 7 23- 117 5/87 CTS-SF iLUDGE 9  ; 27- 127 3/57 CTS-SF SLUDGE 9 20- 157 3/87 CTS-SP SLUDGE 7 24- 66 3/97 CTS-SF SLUDGE O 28- 32 3/87 CTS-SF SLUDGE 5 28- 42 3/S7 CTS-SF SLUDGE 8 28- 52 3/87 CTS-SF SLUDGE 8 28- 62 3/S7 CTS-SF SLUDGE 7 28- 102 3/87 CTS-SF SLUDGE 4 28- 112 3/57 CTS-SF SLUDGE 8 , 28- 122 3/57 CTS-SF SLUDGE E  ! 28- 132 3/87 CTS-SF SLUDGE 8 30- 27 3/87 CTS-SF SLUDGE 2 33- ~7 3/87 CTS-SF SLUDGE 6 33- 47 3/87 CTS-SF SLUDGE 7  ! 33- 57 3/87 CTS-SF SLUDGE 8 l 33- 67 3/87 CTS-SF SLUDGE 8 33- 97 3/87 CTS-SF SLUDGE 4 33- 107 3/87 CTS-SF SLUDGE 8 33- 117 3/87 CTS-SF SLUDGE 7 33- 127 3/87 CTS-SF SLUDGE 8 33- 137 3/87 CTS-SF SLUDGE 5 38- 32 3/87 CTS-SF SLUDGE 4 38- 52 3/87 CTS-SF SLUDGE 7 38- 62 3/E7 CTS-SF SLUDGE 9 08- 82 3/87 CTS-SF SLUDGE 2 OS- 92 C/27 CTS-SF SLUDGE 4 39- 102 3/E7 CTS-SF SLUDGE E

        ~8- 112      0/87                  CTS-SF             SLUDGE                               8 v

7 .. - - Plant: CALVERT CLIr:S UNIT'2' Steam Generator: 22

Outage: 3/87
            .CUERV: ; SLUDGE.ALL INCHES. CTS-5F dLL.TUEES1.ALL-RL'                         ,i

( 2M-LINE '0UTAGE ELEVATION- !NDICATION INCHES l! 38- 122 3/87 CTS-SF . SLUDGE: 8. H 38- 132 -3/87 CTS-SF SLUDGE. 6  ! 40- 27 3/87 CTS-SF SLUDGE L1 4 ~, - ~7 3/S7- CTS-SF -SLUDGE' 5 45- 47 3/87' CTS-SF. SLUDGE 7 4 3-- 573/87- CTS-SF SLUDGE 7 43- .' 67 3/87' CTS-SF SLUDGE 8 43 177 3/87 CTS-SF , SLUDGE .7. 43 3/87 CTS-SF SLUDGE 5 43-. 97 3/87 CTS-SF SLUDGE -8 43- 107' 3/87- CTS-SF SLUDGE '. 7 4~~ 117 3/57 CTS-SF' SLUDGE 6-6

  '43- 127     3/8"          CTS-SF                   SLUDGE 40- 107 3/87              CTS-SF                   SLUDGE                        4.

48- 32 3/87 CTS-SF SLUDGE- 3 48 : 42 3/87' CTS-SF SLUDGE 7 48- 52 3/87' CTS-SF' SLUDGE- 7. 48- 62 3/S7 CTS-SF SLUDGE 7 , 48- 72 3/87 CTS-SF. SLUDGE 10 48- 82 3/87 CTS-SF ELUDGE 9 48- 92 3/57 CTS-SF ELUCGE- 9 48- 100 3/87 CTS-SF SLUDGE 7 48 '112 3/87 CTS-SF SLUDGE 7 48- 122 3/87 CTS-SF SLUDGE- 8 1 SLUDGE 4 :j 48- 132 3/87 CTS-SF ~ 53- 27 '3/87 CTS-SF SLUDGE. O 50- ~7 3/87 CTS-SF ELUDGE 5 50- 47 3/57 CTS-SF SLUDGE 7 50- 57 3/87 CTS-SF SLUDGE 6 53 3/87 CTS-SF ELUDGE 10 j ' 50- 57 3/57 CTS-SF 5LUDGE 9 - 3 ,53- 97 3/87 CTS-SF SLUDGE' 8 V E~- 107 3/97 CTS -SF SLUDGE G 53- 117 3/87 CTS-SF SLUDGE G 53- 127 3/87 CTS-SF SLUDGE 6 i ' 53- 107 3/87 CTS-SF SLUDGE 3 55- 32 3/57 CTS-SF SLUDGE -2 58- 42 3/87 CTS-SC SLUDGE 6 58- 52 3/E7 CTS-SF ILUDGE 7 58- 62 3/87 CTS-SF ELUDGE 6 59- 72 O/87 CTS-SF ELUDGE 8' 58 3/87 CTS-SF SLUDGE- 8 'I i SS-- 92 3/57 CTS-SF SLUDGE 8 58- 102 3/87 CTS-SF SLUDGE 7' 58- 112 3/57 CTS-SF SLUDGE ' 8. 58- 122 3/87' CTS-SF SLUDGE 6 . 58- 132 3/57 CTS-SF SLUDGE 4  ! 63- 27 3/87 CTS-SF SLUDGE O 'l - 63- 37 3/97 CTS-SF SLUDGE 4 63- '47 3/87 CTS-SF SLUDGE- 7 1 63- 57 '3/87 CTS-SF SLUDGE 6 63- 67 3/87 CTS-SF SLUDGE 6 63- 77 3/87 CTS-SF SLUDGE 8 63- 87 3/87 CTS-SF SLUDGE" -8 63- 97 .3/87 CTS-SF SLUDGE 7 j 63- 107- 3/87 CTS-SF SLUDGE 8 l 63- 117 3/87- CTS-SF SLUDGE 8 1 63- 127 3/87 CTS-SF . SLUDGE 5 63- 137 3/87 CTS-SF SLUDGE 1 68- 32 3/87 CTS-SF SLUDGE 1 4 68-' 42 3/87 CTS-SF ' SLUDGE 68- '52 3/87 CTS-SF SLUDGE 6 68- 62 3/87 CTS-SF 3LUDGE 7 68- 72 3/87 CTS-SF SLUDGE 8 6 CTS-SF' SLUDGE 8  ;) 68- 82 3/87 1 _ . 1

Plant: CALVERT CLIFFS UNIT 2 Steam Generater: 22 Outage: 3/87 CUERY: ELUDGE.ALL INCHES, CTS-SF (;c L TUSES>.ALL-FL 7s

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( %-L INE CUTA3~ EL~VATTON !NDTCATION INCWS: 6E- 92 0/57 CTS-SF SLUDGE 8 69- 100 3/57 CTS-SF SLUDGE 8 5/57 CTS-S~ SLUDGE E 68- 112 6 68- 122 3/E7 CTS-SF SLUDGE 65- 102 3/E7 CTS-SF SLUDGE 2 1 73- 27 3/E7 CTS-SF SLUDGE O 73- 37 3/87 CTS-SF SLUDGE 2 73- 47 3/87 CTS-SF SLUDGE 6 l 7~- 57 3/87 CTS-SF SLUDGE 7 , 73- 67 3/87 CTS-SF SLUDGE 8 l 70- 77 O/87 CTS-SF SLUDGE 9 73- 87 3/57 CTS-SF SLUDGE 7 73- 97 3/82 CTS-SF SLUDGE 7 7 0. - 107 3/87 CTS-SF SLUDGE 8 73- 117 3/87 CTS-SF SLUDGE 7 70- 127 3/57 CTS-SF SLUDGE 3 l 73- 157 O/87 CTS-SF SLUDGE O 78- 32 3/E7 CTS-SF SLUDGE O 78- 42 3/57 CTS-SF SLUDGE 3 78- 52 3/S7 CTS-SF SLUDGE 6 75- 62 C/E7 CTB-SF SLUDGE 8 79- 72 C/E7 CTS-SF ELUDGE 8 78- 82 3/e7 CTS-SF SLUDGE 7 7G- 92 3/97 CTS-SC SLUDGE 7 78- 100 0/57 CTS-SP SLUDGE 8 75- 112 ~/87 CTS-SF SLUDGE 8 75- 122 3/57 CTS-SF SLUDGE 5 75- 12 3/87 CTS-SF SLUDGE O S~- C' ~./87 CTS-SF SLUDGE O 92- ~7 3/E7 CTS-SF S LLfDG E O CTS-SF SLUDGE ~.

  ,355-          47    3/87
  *    ;E T-     57    3/87              CTS-SF           SLUDGE                          6

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  '\J S O -      67    5/E7              CTS-SF           SLUDGE G3- 77        3/87              CTS-SF           SLUDGE                          8 55- 87        3/E7              CTS-SF           SLUDGE                          7 83- 47        3/87              CTS-SC            SLUDGE                         7 SC- 107        ~. / E 7          CTS-SF           SLUDGE                         7 83- 1 1'?      3/S7              CTS-SC           SLUDGE                         6 S~- 127        5/E7              CTS-SF           SLUDGE                          1 85- 1~7        3/57              CTS-EF           SLUDGE                         O 88-     32     O/87              CT5-SF           SLUDGE                         O ES-     42     3/87              CTS-SF           SLUDGE                         O ES-     52     5/57               CTS-SF          SLUDGE                         4 89-     62     3/E7               CTS-SF          SLUDGE                         5 SG-     72     3/87               CTS-SF          SLUDGE                         7 88-     82     3/57               CTS-SF          SLUDGE                         7 58-     92     ~/S7               CTS-SF          SLUDGE                         6 8G-   102      3/87               CTS-SF          SLUDGE                         6 SE-   112      3/87               CTS-SF          SLUDGE                         5 88-   122      3/87               CTS-SF          SLUDGE                          3 88-  132      O/87                CTS-SF         SLUDGE                          O 95-     27    3/87                CTS-SF         SLUDGE                          O 93-     37    3/87                CTS-SF         SLUDGE                          O 93-     47  '3/87                 CTS-SF         SLUDGE                           1 93-     57     3/87               CTS-SF         SLUDGE                          3 93-     67     3/87               CTS-SF         SLUDGE                          7 93-     77     3/87                CTS-SF        SLUDGE                          6 95-     E7     3/87                CTS-SF        SLUDGE                          6 93-     97     0/87                CTS-SF        SLUDGE                          6 90-   107      3/87                CTS-SF        SLUDGE                          5 95-   117      3/57                CTS-SF         SLUDGE                         3 93-   127      3/87                 CTS-SF        SLUDGE                          O 90-   107      3/E7                 CTS-SF        SLUDGE                          O 99-     32     C/87                 CTS-SF        SLUDGE                          O 42     0/87                 CTS-SF        SLUDGE                          O i n)95-
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Plant: CALVERT CLIFFS UNIT 2 Steam Generators 22 Outage: 3/87 i CUERY: SLUDGE,ALL INCHES. CTS-5F (ALL TUEEE).ALL-RL  ;

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         )                                            INDICATION             INC9EE (V OW-LINE      OUT AC-E       ELEVATION 98-   52   3/87           CTS-SF             SLUDGE                                            1 CTS-SF             SLUDGE                                         3 98-   62   3/87                                                                              5 98-   72   3/87           CTE-Er             SLUDGE CTS-SP             SLUDGE                                          6.

98- 82 3/87 4 98- 92 3/87 CTS-SF SLUDGE CTS-SF SLUDGE 5 98- 102 3/87 SLUDGE 3 98- 112 3/87 CTS-SF 98- 122 3/97 CTS-SF SLUDGE 1 CTS-SF SLUDGE O 98- 132 3/87 O 103- 29 3/E7 CTS-EF SLUDGE CTS-EF SLUDGE O 103- 37 3/87 SLUDGE O 103- 47 3/87 CTS-SF 100- 57 3/87 CTS-SF SLUDGE 1 , CTS-SF SLUDGE 7  ! 103- 67 3/87 5 4 103- 77 3/87 CTS-SF SLUDGE SLUDGE 4 i 103- 87 3/87 CTS-SF 3 J 200- 97 3/87 CTS-SF SLUDGE CTS-SF SLUDGE 3 j 103- 107 3/87 2 100- 117 3/87 CTS-EF SLUDGE i CTS-EF SLUDGE O 103- 127 3/87 O 103- 137 3/87 CTS-SF SLUDGE i l TOTAL TUBES: 216 i i l l 0 v f G v/ l I 1 1

i 1 I l I i l l l STEAM GENERATOR 22 l l I. List of Tubes Plugged During the 1987 Outage l l l O i i 1

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.hf Steam Generator #22 Tubes Plugged During the Unit 2 March 1987 ' Outage ggg g REASON'FOR PLUGGING 7 59 Eddy Current Testing. Indication of 61% wall loss originating on the outside diameter of the tube at Cl + 5.0--inches. 18 32 ' Eddy Current Testing Indication of 71% wall' loss originating on the outside. diameter of the tube at HTS-SF + 0.7 inches. 20 146 Eddy Curren't Testing Indication of 50% wall loss originating on the outside diameter of the tube at C1 + 12.8 inches. 31 121 Eddy Current Testing Indication of 46% wall' loss originating on the outside diameter of the tube at C2 + 14.1 inches. 32 68 Eddy Current Testing Indication of 57%. wall loss originating on the'outside diameter of O the tube at CTS-SF + 2$ 4 inches. 34 72 Eddy Current Testing Indication of 70% wall loss originating on the outside diameter of the tube at DC + 0.0 inches. 36 90 Eddy Current Testing Indication.of 59% wall loss originating'on the outside diameter of the tube at DC + 0.0 inches. 56 90 Eddy Current Testing Indication of 47% wall loss originating ~on the outside diameter of the tube at C3 + 21.3-inches. 76 88 Eddy Current Testing. Indication of.48% wall' loss originating on the outside diameter of the tube at HTS-SF + 1.5 inches. 81 85 Eddy Current Testing Indication of 65% wall .j.

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loss originating on the outside diameter of the tube at DH + 0.0-inches, o 82 96 Eddy Current. Testing Indication of 43% wall loss originating on the outside' diameter of' the tube at HTS-SF + 0.5 inches. ^ O . u

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Steam Generator #22 Tubes Plugged During the Unit 2 March 1987 Outage l

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J E2H LIEE REASON FOR PLUGGING 97 67 Eddy Current Testing Indication of 42% wall , l loss originating on the outside diameter of the tube at C9 + 1.2 inches. 106 88 Eddy Current Testing Indication of 47% vall loss originating on the outside diameter of the tube at H7 + 22.9 inches.  ! l

                                                                                                  .i 117         47          Eddy Current Testing Indication of 46% wall loss originating on the outside diameter of the tube at HTS SF + 8.7 inches, l

8 132 Eddy Current Testing Indication of 37% wall f loss originating on the outside diameter of , j the tube at \H + 0.0 inches . l 9 123 Eddy Current Testing Indication of 26% wall i p-s, loss originating on the outside diameter of g

       '                                 the tube at VM + 0.0 inches.

11 51 Eddy Current Testing Indication of 38% vall loss originating on the outside diameter of the tube at HTS-SF + 12.0 inches. l 37 89 Eddy Current Testing Indication of 25% wall , loss originating on the outside diameter of l the tube at DH + 0.0 inches . 80 84 Eddy Current Testing Indication of 29% wall loss originating on the outside diameter of the tube at HTS-SF + 0 7 inches. 136 66 Eddy Current Testing Indication of 37% vall i I loss originating on the outside diameter of the tube at C1 + 0. 0 inche s . 1 l s#% ' (u ,,/ l

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1 APPENDIX III. 87EAN GENERATOR' INSPECTION INFORMATION A'. Steam Generater Support Locations and Nomenclature B. Steam Generator Tube Sheet Pattern and Numbering System C. Eddy Current Inspection'Acronyme O O ,

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                                                                ,         B.      'S/G TL*BE SHEET PATTER.i AND NUMBERING-SYSTEM'
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- J C. EDDY CURRENT INSPECTION. ACRONYMS DNT -

DENT-PLG - PLUG PV - PERMEABILITY INC -

                                                  . INCOMPLETE RT                  -

RETEST RES - RESTRICTED RBD - RETEST. BAD DATA DI - DISTORTED INDICATION UDS - UNDEFINED. SIGNAL INF - INDICATION NOT FOUND SQR - SQUIRREL Q PID - POSITIVE IDENTIFICATION C/ NT - NO TEST CU - COPPER FIX - FIXTURE TP - TEMPLATE PLUG BLG - BULGE

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INSIDE DIAMETER INDICATION IDV - INSIDE DIAMETER. VARIATION SLG - SLUDGE XHR - EXTRA HARD ROLL RTI - ROLL TRANSITION INDICATION APT - ABSOLUTE POSITIVE TRACE NDD - NO DETECTABLE INDICATION NRH - NOT ROLLED HOT NRC - NOT ROLLED COLD- _ _ - _ - _ . ._ __ -_- . - . . _ _ _ _ _ _ _ _ - _ _ _ - _ _ _ - _ _ _ _ _ _ _ _ _ _ _ _ -}}