ML20079G922: Difference between revisions

From kanterella
Jump to navigation Jump to search
VisualWikitext
StriderTol Bot insert
 
StriderTol Bot change
 
Line 18: Line 18:
=Text=
=Text=
{{#Wiki_filter:. _ _ - - - - _ _ - _
{{#Wiki_filter:. _ _ - - - - _ _ - _
f         '
f
                                                                                              .~z,~,
.~z,~,
                                                                                                    ..o
..o 5J '% D% \\ ? 'c ATTAC101CNT I BCL-382-85-1 (Revision 1)
                                          -          ATTAC101CNT I 5J '% D% \ ? 'c BCL-382-85-1 (Revision 1)
FINAL REPORT on f
FINAL REPORT on f
EXAMINATION, TESTING,ANDEVALUATIONdf SPECIMENS FROM THE 210-DEGREE 1RRADIATED PRESSURE VESSEL SURVEILLANCE CAPSJLE FOR THE OYSTER CREEK NUCLEAR GENERATING STAT!0N 5
EXAMINATION, TESTING,ANDEVALUATIONdf SPECIMENS FROM THE 210-DEGREE 1RRADIATED PRESSURE VESSEL SURVEILLANCE CAPSJLE FOR THE OYSTER CREEK NUCLEAR GENERATING STAT!0N 5
to GPU NUCLEAR October 18   a'                                   ,
to GPU NUCLEAR October 18 a'
by M. P. Manahan, L. M. Lowry, R. O. Wcoton, and M. P. Failey BATTELLE Columbus Division 505 King Avenue Col nbus, Ohio 43201 Battelle is not engaged in research for advertising, sales promotion, or publicity purposes, and this report may not be reproduced in full cr in part for such purposes.
by M. P. Manahan, L. M. Lowry, R. O. Wcoton, and M. P. Failey BATTELLE Columbus Division 505 King Avenue Col nbus, Ohio 43201 Battelle is not engaged in research for advertising, sales promotion, or publicity purposes, and this report may not be reproduced in full cr in part for such purposes.
9110100022 911003 PDR                     ADOCK 05000219 P                                 PDR I
9110100022 911003 PDR ADOCK 05000219 P
PDR I


                                                                                                                                                    ,+
,+
29 dps/mg), and aire compositions are tabulated. The measured activities aere those on July 8, 1985. The compositiens of the copper and nickel wires aere The composition or the iron wires nas taken from the taken frcm NE00-10115.
29 dps/mg), and aire compositions are tabulated.
BCD-report to Northern States Power Ccmpany on their 30-degree surveillance
The measured activities aere those on July 8, 1985.
        -capsule dated April 18, 1983.
The compositiens of the copper and nickel wires aere taken frcm NE00-10115.
TABLE 5.       MEASURED ACTIVITY OF THE OYSTER CREEK 210-0EGREE 005IMETRY WIRES Measured Wire Ccaposition, Sample         Nuclide                 Activity,*
The composition or the iron wires nas taken from the BCD-report to Northern States Power Ccmpany on their 30-degree surveillance
ops /mg                                 percentage Identification Co-60                   609 + 24                         99.9271 Ni, 0.0729 Co P4-Ni                                                                                                      "
-capsule dated April 18, 1983.
P5-Ni             Co-60                   404 ~ 16                                                       "
TABLE 5.
              -P6-Ni             Co-60                   437.i18 Commercially Pure Fe (39.365)
MEASURED ACTIVITY OF THE OYSTER CREEK 210-0EGREE 005IMETRY WIRES Measured Sample Nuclide Activity,*
P4--Fe           Mn-54                     21.7 1 0.9                                                     "
Wire Ccaposition, Identification ops /mg percentage P4-Ni Co-60 609 + 24 99.9271 Ni, 0.0729 Co P5-Ni Co-60 404 ~ 16
P5-Fe             Mn-54                     18.8 + 0.8
-P6-Ni Co-60 437.i18 P4--Fe Mn-54 21.7 1 0.9 Commercially Pure Fe (39.365)
                                                                  ~                                                       "
P5-Fe Mn-54 18.8 + 0.8
P6-Fe             Mn-54                     18.6           0.8 Co-60                     22.0 + 0.9                                   99.999 Cu P4-Cu P5-Cu             Co-60                     19.6 ; 0.9                                                     "
~
P6-Cu             Co-60                     19.9[0.9
P6-Fe Mn-54 18.6 0.8 P4-Cu Co-60 22.0 + 0.9 99.999 Cu P5-Cu Co-60 19.6 ; 0.9 P6-Cu Co-60 19.9[0.9
* Activity as of July 8, 1985 No Co-58 activity was measured in the nickel wires due to the long decay time following removal of the capsule from the reactor and the rela-tively short half life of the isotope (70.8 days).
* Activity as of July 8, 1985 No Co-58 activity was measured in the nickel wires due to the long decay time following removal of the capsule from the reactor and the rela-tively short half life of the isotope (70.8 days).
5.1.4 Fluence and OPA Pesults
5.1.4 Fluence and OPA Pesults The surveillance capsule was located et the 210-degree azimuthal position at approximately the core midplane position with 0.463 inches of This water between the capsule and the liner of the pressure vessel wall.
* The surveillance capsule was located et the 210-degree azimuthal position at approximately the core midplane position with 0.463 inches of water between the capsule and the liner of the pressure vessel wall. This NATTELLE -COLUMSuS
NATTELLE -COLUMSuS
                                      -_                              - _.    . . - . . _.    -      - ~ . . . - - -               ,, ._ _...,, ,
- ~... - - -


                                            .                                    30 stout capsule was in the reactor for 2975 equivalent full power days or l                   8.15 effective full power years (EFPY). The power history calculation was based on the assumotion of a 1930 MWt nominal full power output over the entire operating period. An EFPY value of 3.38 was reported from rea: tor baseline dat1*; the difference between these EFPY values is due to the assump-tion of a constant nominal fJll-oower thermal output over the entire coerating period for the smaller value.
30 stout capsule was in the reactor for 2975 equivalent full power days or l
The E > 0.1 MeV and E > 1.0 MeV full power flux and fluence calcu-lated from initial startup to Februarv 1983, are given in Tables 5 and 7, respectively, for each of the dosimetu wires along with the werage of the Also, the ave' age values for the
8.15 effective full power years (EFPY).
        ,            flux and fluence derived from each wire.
The power history calculation was based on the assumotion of a 1930 MWt nominal full power output over the entire operating period.
iron and the copper wires are included. The nickel monitor could not be used since the initial Co-60 content is not known. The average values of the I,,                   results for all dosimeters also are given in the tables.
An EFPY value of 3.38 was reported from rea: tor baseline dat1*; the difference between these EFPY values is due to the assump-tion of a constant nominal fJll-oower thermal output over the entire coerating period for the smaller value.
4 TABLE 6. FLUX AND FLUENCE VALUES WITH ENERGY GREATER THAN 0.1 MeV AT THE OYSTER CREEK SURVEILLANCE
The E > 0.1 MeV and E > 1.0 MeV full power flux and fluence calcu-lated from initial startup to Februarv 1983, are given in Tables 5 and 7, respectively, for each of the dosimetu wires along with the werage of the flux and fluence derived from each wire.
          '                                          CAPSULE (210-DEGREE AZIMUTHAL POSITION)
Also, the ave' age values for the iron and the copper wires are included.
          '                                      Dosimeter                         Full Power Flux                                                   Fluence (d)
The nickel monitor could not be used since the initial Co-60 content is not known.
        -                    Energy               Material                         (n/cm2/sec) x 109                                               (n/cm2) x 1013 l
The average values of the I,,
Greater Than                                                                                                                 1.35 0.1 MeV       Fe (04)                                     5.27 4.57                                                            1.17 (PS)                                                                                                   1.16 (P6)                                   4.52 Aserage of Fe                               4.79                                                           1.23 5.92                                                           1.52 Cu(PA)                                                                                                     1.36 (P3)                                   5.27 5.35                                                           1.38 (P6)                                                                                                  1,42 Average of Cu                               5.51
results for all dosimeters also are given in the tables.
* 5.15                                                           1.32 Average of Fe and Cu e
4 TABLE 6.
(a) Fluence based on 2975 equivalent full power days of operation.
FLUX AND FLUENCE VALUES WITH ENERGY GREATER THAN 0.1 MeV AT THE OYSTER CREEK SURVEILLANCE CAPSULE (210-DEGREE AZIMUTHAL POSITION)
                                *"0yster Creek Nuclear Generating Station Reactor Vessel Material Baseline a                Data", sent to Battelle 12/17/84, GPU Nuclear Release No. 28239.
Dosimeter Full Power Flux Fluence (d)
DATTELLE - C O L U M EB U R 41
Energy Material (n/cm2/sec) x 109 (n/cm2) x 1013 l
Greater Than 0.1 MeV Fe (04) 5.27 1.35 (PS) 4.57 1.17 (P6) 4.52 1.16 Aserage of Fe 4.79 1.23 Cu(PA) 5.92 1.52 (P3) 5.27 1.36 (P6) 5.35 1.38 Average of Cu 5.51 1,42 Average of Fe and Cu 5.15 1.32 (a) Fluence based on 2975 equivalent full power days of operation.
e
*"0yster Creek Nuclear Generating Station Reactor Vessel Material Baseline Data", sent to Battelle 12/17/84, GPU Nuclear Release No. 28239.
a DATTELLE - C O L U M EB U R 41


31 TABLE 7. FLUX AND FL'JENCE VALUES WITH ENERGY GREATER THAN I'1
31 I'1 TABLE 7.
* 1.0 MeV AT THE OYSTER CREEK SURVEILLANCE CAPSULE (210-DEGREE AZIMUTHAL POSITION)
FLUX AND FL'JENCE VALUES WITH ENERGY GREATER THAN 1.0 MeV AT THE OYSTER CREEK SURVEILLANCE CAPSULE
            .I I$                                       00simeter Full Power Flux             F luen':o
.I (210-DEGREE AZIMUTHAL POSITION)
* Energy              Material              (n/cm2/ sec) x 109       (n/cm2) x 1917 Greater than 1.0 MeV       Fe (P4)                           2.97                     7.64 (P5)                           2.57                     6.62
I$
],                                         (P6)                           2.55                     6.55 Average of Fe                     2.76                     6.94 Cu (P4)                           3.34                     3.53 (P5)                           2.97                     7.64 (PS)                           3.02                     7.75
00simeter Full Power Flux F luen':o *
],                                     Average of Cu                     3.11                     7.99 Average of Fe and Cu             2.90                     7.46
(n/cm2 sec) x 109 (n/cm2) x 1917 Energy Material
/
Greater than 1.0 MeV Fe (P4) 2.97 7.64 (P5) 2.57 6.62
],
(P6) 2.55 6.55 Average of Fe 2.76 6.94 Cu (P4) 3.34 3.53 (P5) 2.97 7.64 (PS) 3.02 7.75
],
Average of Cu 3.11 7.99 Average of Fe and Cu 2.90 7.46
)
)
i
* Fluence based on 2975 equivalent full power days of operation.
* Fluence based on 2975 equivalent full power days of operation.
i Using the average fluxes of 5.15 x 10 9 n/cm2/ sec for E > 0.1 MeV and 2.90 x 10 9 n/cm2 / see for E > 1.0 MeV, the fluxes at full power at the pressure vessel inner wall, at 1/4 T and 3/4 T directly behind the capsule (210-degree orientation), and at the maximum position (223.49-degree orientation) were calculated. The flux results are tabulated in Table 8.
i 9
The end of life (EOL) fluences were also calculated and gia n in this table. These values were cal-culated assuming a pressure vessel lifetime of 40 years and a reactor oper-ating power level of 80 percent. The fine mesh and time-integrated relative power values shown in Figure 4 for each fuel assembly were used in the 00T 4.3 code to generate the values in Table 8. A plot of neutron flux (E > 1.0 MeV) as a function of azimuthal angle (in degrees) is shown in Figure 6. The fluence values at the maximum position for the inner vessel wall surface, 1/4 T, and 3/4 T positions are plotted as a function of time in terms of EFPY for the Oyster Creek pressure vessel in Figure 7. To account for the axial fluy profile, a representative source distribution was used to estimate the axial peaking f actor at the waii. The flux distribution near the core midplane is fairly flat and the axial factor used is 1.017. The axial correction was a
Using the average fluxes of 5.15 x 10 n/cm2 sec for E > 0.1 MeV and i
/
9 n/cm2 see for E > 1.0 MeV, the fluxes at full power at the pressure 2.90 x 10
/
vessel inner wall, at 1/4 T and 3/4 T directly behind the capsule (210-degree orientation), and at the maximum position (223.49-degree orientation) were calculated.
The flux results are tabulated in Table 8.
The end of life (EOL) fluences were also calculated and gia n in this table.
These values were cal-culated assuming a pressure vessel lifetime of 40 years and a reactor oper-ating power level of 80 percent.
The fine mesh and time-integrated relative power values shown in Figure 4 for each fuel assembly were used in the 00T 4.3 code to generate the values in Table 8.
A plot of neutron flux (E > 1.0 MeV) as a function of azimuthal angle (in degrees) is shown in Figure 6.
The fluence values at the maximum position for the inner vessel wall surface, 1/4 T, and 3/4 T positions are plotted as a function of time in terms of EFPY for the Oyster Creek pressure vessel in Figure 7.
To account for the axial fluy profile, a representative source distribution was used to estimate the axial peaking f actor at the waii.
The flux distribution near the core midplane is fairly flat and the axial factor used is 1.017.
The axial correction was a
ElATTELLE -COLUMeus
ElATTELLE -COLUMeus


TABLE 8. FLUX AND FLUENCE IN Tile PRESSURE VESSEL WALL OF THE OYSTER CREEK REACTOR FIlllND Tile SURVEILLANCE CAPSULE (210-DEGREE) AND AT Tile AZ!MUTilAL ANGLE OF MAXIMUM FLUX (223.5-DEGREE) s                                                                                                                               _-
TABLE 8.
Full Power Flur in Vessel Wall,                     Maximura fluence in Vessel Walt,                       ,
FLUX AND FLUENCE IN Tile PRESSURE VESSEL WALL OF THE OYSTER CREEK REACTOR FIlllND Tile SURVEILLANCE CAPSULE (210-DEGREE) AND AT Tile AZ!MUTilAL ANGLE OF MAXIMUM FLUX (223.5-DEGREE) s Full Power Flur in Vessel Wall, Maximura fluence in Vessel Walt, (n/cm2 sec) x 109 (n/cm2) x 1018
;                                                                          (n/cm2/ sec) x 109                                   (n/cm2) x 1018 Energy,                                                               February '83                               EOL MeV   Location     Behind Capsule (2100)       Maximum (223.50)     8.15 Ef Pt   IS EFPY     20 EFPY       32 EfPT     40 EFPY 0.1   Surface               5.05                     7.65             1.97         3.62         4.83         7.73       9.f5
/
                  -4                 0.1   1/4 T               4.39                     6.61             1.70         3.13         4.17         6.68         C.34 N                   0.1   3/1 T                 I.99                     2.95             0.76         1.40         1 86         2.98         3.72 P                   1.0   Surface               1.59 r                                                                          3.81             0.98         1.80         2.40         2.85         4.81 sa                 1.0   1/4 T               0.98                     2.36             0.61         1.12         1.49         2.38         2.98 4
: Energy, February '83 EOL MeV Location Behind Capsule (2100)
3                1.0   3/4 T               0.2/                     0.63             0.16         0.30       0. 4. .       0.64         0.80       d n
Maximum (223.50) 8.15 Ef Pt IS EFPY 20 EFPY 32 EfPT 40 EFPY 0.1 Surface 5.05 7.65 1.97 3.62 4.83 7.73 9.f5
-4 0.1 1/4 T 4.39 6.61 1.70 3.13 4.17 6.68 C.34 N
0.1 3/1 T I.99 2.95 0.76 1.40 1 86 2.98 3.72 P
1.0 Surface 1.59 3.81 0.98 1.80 2.40 2.85 4.81 r
sa 1.0 1/4 T 0.98 2.36 0.61 1.12 1.49 2.38 2.98 3
1.0 3/4 T 0.2/
0.63 0.16 0.30
: 0. 4..
0.64 0.80 d
4 n
0 r
0 r
C                                                                                                                                                                           ,
C 5
5 s
s C
C 0
0 i
i
n
                                                                                                                                        -      n       -


  ~. _ _ _ - _ _
~.
l                 OCNGS-                             ATTACliMENT II'.         TABLE                         ~PAGE 1-l0F 8
l OCNGS-ATTACliMENT II'.
* D. W.-BULK TEMPERATURE /TC-100 AND 10-106-TEMPERATURE READINGS                                               ,,
TABLE
;                                                                      (3 MONTH PERIOD) --
~PAGE 1-l0F 8 D. W.-BULK TEMPERATURE /TC-100 AND 10-106-TEMPERATURE READINGS (3 MONTH PERIOD) l TEMPERATURE (* F) i j
l                                                                                   TEMPERATURE (* F)                                             i j                                                       -.
l DATE D.W. BULK R.B.C.C. WATER TC-100 TC-106 (INLET) 3/9/88 125.0
DATE               D.W. BULK             R.B.C.C. WATER               TC-100             TC-106 l
-71.I 111.8 182
(INLET)                                                 $
[
3/9/88                 125.0                   -71.I                   111.8               182
3/10/88 127.1 72 113.9 184-3/11/88 123.2 70 109.8-181 112.6 183 3/12/88 125.8 71.3 3/13/88-
[                             3/10/88               127.1                     72                   113.9               184-                   ,
-126.8 72.4 114.I 182 1
;                              3/11/88               123.2                     70                   109.8-               181 3/12/88               125.8                     71.3                   112.6                183
3/14/88 129.3 75.3 116.8 1FA 3/15/88 128.1 73.9 115.5 183 I
!                              3/13/88-             -126.8                     72.4                   114.I               182 1
3/16/88
3/14/88               129.3                     75.3                   116.8               1FA 3/15/88               128.1                     73.9                   115.5               183 I
'125.7 72.1-112.6 182 3/17/88 125.8-73.2 112.7 182 5
3/16/88               '125.7                     72.1-                 112.6               182 3/17/88               125.8-                   73.2                   112.7               182 5                             3/18/88               126.8                     73.6                   I13.8               183 3/19/88               128.5                     74.2                   116.1               183 i
3/18/88 126.8 73.6 I13.8 183 3/19/88 128.5 74.2 116.1 183 i
i i                 MRC/WP/ Misc / Table /l l                 NOTE 1:       R.B.C.C.W. (Reactor Building Closed Cooling Water) is the cooling agent for the D.W. air handling units.
i i
MRC/WP/ Misc / Table /l l
NOTE 1:
R.B.C.C.W. (Reactor Building Closed Cooling Water) is the cooling agent for the D.W. air handling units.
NOTE 2: TC-100 represents ambient air temperature readings EL. 35' of'D.W.
NOTE 2: TC-100 represents ambient air temperature readings EL. 35' of'D.W.
TC-160. represents ambient air temperature readings EL. 91' of 0.W.                                           ,
l TC-160. represents ambient air temperature readings EL. 91' of 0.W.
n l                                                                                                                                              .
n L


OCNGS                                               TABLE-                         PAGE 2 0F 8 D. W. BULK TEMPERATURE /IC-100 AND TC-106 TEMPERATURE READINGS
OCNGS TABLE-PAGE 2 0F 8 D. W. BULK TEMPERATURE /IC-100 AND TC-106 TEMPERATURE READINGS
                                                '(3 MONTH PERIOD)
'(3 MONTH PERIOD)
F TEMPERATURE.(* F)'
F TEMPERATURE.(* F)'
DATE           D.W. BULK-           R.B.C.C. WATER             TC-100'             'TC-106
DATE D.W. BULK-R.B.C.C. WATER TC-100'
                                                                                                -        .~
'TC-106
3/20/88             127.9                     73.6                   115.6               183 3/21/88             128.0                     72.5                   115.2               183 3/22/88             123.2                     68.8                   110.0               181 3/23/88             124.6                     70.6                   111.6               182 3/24/88             128.1                     74.0                   N/A               N/A 3/25/88             127.8                     76.9                 .I16.8               184 3/26/88             133.5                     82                   122.1-               188 3/27/88             129.8                     76.2                   117.8               186 3/28/88'           129.1                     75                   117.2               186 3/29/88             N/A                       N/A                   N/A                 N/A 3/30/88             132.7                     79.9                   120.2               186 3/31/88           133.9                     80.4                   121.4               188 MRC/WP/ Misc / Table /2                                                                                         .:i W                                                                                                         -    ~
.~
3/20/88 127.9 73.6 115.6 183 3/21/88 128.0 72.5 115.2 183 3/22/88 123.2 68.8 110.0 181 3/23/88 124.6 70.6 111.6 182 3/24/88 128.1 74.0 N/A N/A 3/25/88 127.8 76.9
.I16.8 184 3/26/88 133.5 82 122.1-188 3/27/88 129.8 76.2 117.8 186 3/28/88' 129.1 75 117.2 186 3/29/88 N/A N/A N/A N/A 3/30/88 132.7 79.9 120.2 186 3/31/88 133.9 80.4 121.4 188 MRC/WP/ Misc / Table /2
. : i W
~


                                                                                                        ~
~
TABLE                         PAGE 3 0F 8 OCNGS D. W. BULK TEMPERATURE /TC-100 AND TC-106 TEMPERATURE READINGS (1 MONTH PERIOD)
TABLE PAGE 3 0F 8 OCNGS D. W. BULK TEMPERATURE /TC-100 AND TC-106 TEMPERATURE READINGS (1 MONTH PERIOD)
TEMPERATURE (* F)
TEMPERATURE (* F)
TC-100          TC-106 D.W. BULK           R.B.C.C. WATER DATE (INLET) 73.1                   115.2             184 4/1/88             128.0 69.6                   111.0             182 4/2/88               124.3 110.6            182 123.9                     69.8 4/3/88 114.6            183 127.4                     75.1 4/4/88 116.0            183 128.8                     75.0 4/5/88 116.1            184 128.9                     74.1 4/6/88 114.3            182 127.0                     70.7 4/7/88 70.1                   113.2             182 4/8/88             126.2 112.2            181 125.0                     69.1 4/9/88 110.4            181 123.8                     69.5 4/10/88 110.6            181 123.9                     70.2 4/11/88 113.8            180 125.5         l           72.0 4/12/88 MRC/WP/ Misc / Table /3
DATE D.W. BULK R.B.C.C. WATER TC-100 TC-106 (INLET) 4/1/88 128.0 73.1 115.2 184 4/2/88 124.3 69.6 111.0 182 4/3/88 123.9 69.8 110.6 182 4/4/88 127.4 75.1 114.6 183 4/5/88 128.8 75.0 116.0 183 4/6/88 128.9 74.1 116.1 184 4/7/88 127.0 70.7 114.3 182 4/8/88 126.2 70.1 113.2 182 4/9/88 125.0 69.1 112.2 181 4/10/88 123.8 69.5 110.4 181 4/11/88 123.9 70.2 110.6 181 4/12/88 125.5 l
72.0 113.8 180 MRC/WP/ Misc / Table /3


7                                                                                                                           ,
7
                                                                                                                                  -s . ..
-s OCNGS TASLE PAGE 4 0F 8
OCNGS                                                   TASLE                               PAGE 4 0F 8               . ~-
. ~-
                                      .D. W.' BULK' TEMPERATURE /TC-100 AND TC-106 TEMPERATURE READINGS
.D. W.' BULK' TEMPERATURE /TC-100 AND TC-106 TEMPERATURE READINGS
                                                    -(3 MONTH PERIOD) o e                                                                                                                          P' TEMPERATURE F f                                        ..              .
-(3 MONTH PERIOD) o P'
4
e f
;          DATE_              D.W.' BULK.            R.B.C.C. WATER                   $                TC-106 l.
TEMPERATURE F 4
(INLET)                   _
R.B.C.C. WATER TC-106 DATE_
;        4/13/88         ,    124.7                       70.0-         ,
D.W.' BULK.
                                                                                      .,                  181' 4/14/88               122.6                       70.0             , _ _
l (INLET) 4/13/88 124.7 70.0-181' 208.3 180-4/14/88 122.6 70.0 4/15/88 123.5-72.0 109.3 181 4/16/88 127.5 71.9 114.8' 183 3
208.3                  180-4/15/88               123.5-                     72.0                   109.3                   181 4/16/88         ,
I 4/17/88 N
127.5                       71.9                   114.8'                 183 3
125.'4 68.9 112.7 181 4/18/88 126.2 71.8 113.9 181 4/19/88 127.0 72.2 114.0 183 4/20/88 123.9
I 4/17/88         N     125.'4                     68.9                   112.7                   181
-68.0 110.6 181-4/21/88 118.9 72.I 104.3-179 4/22/88 119.3 70.0 105.4 179 4/23/88 125.5 70.4 112.5 181 i.
,        4/18/88               126.2                       71.8                   113.9                   181 4/19/88               127.0                       72.2                   114.0                   183 4/20/88               123.9                     -68.0                   110.6                   181-4/21/88               118.9                       72.I                   104.3-                 179
4/24/88 128.1 71.9 114.5 182.'
!        4/22/88               119.3                       70.0                   105.4                   179 4/23/88               125.5                       70.4                   112.5                   181
: i.       4/24/88               128.1                       71.9                   114.5                   182.'
1 i
1 i
4 MPC/WP/ Misc / Table /4                                                                                                               4 i
MPC/WP/ Misc / Table /4 4
4 i
i
i


e                           r           -
e r
                                                                                                                't                             -
't OCNGS TABIA PAGE 5 0F:8-
OCNGS                                                 TABIA         ,                PAGE 5 0F:8-
-D. W. BULK TEMPERATUEE/TC-100 AND TC-106 i-TEMPERATURE READINGS 4
                                  -D. W. BULK TEMPERATUEE/TC-100 AND TC-106 i-                                           TEMPERATURE READINGS 4
(3 MONTH PERIOD) j
(3 MONTH PERIOD) j                                                                                                                         ..
-TEMPERATURE ~(* F) i
                                                              -TEMPERATURE ~(* F) i           'DATE           D.W. 8ULK           R.B.C.C. WATER:                 TC-100             TC-106 (INLET) 4/25/88           125.8                       70.2                   113.3'               181-4/26/88           125.3                       70.5-                   112.2     _
'DATE D.W. 8ULK R.B.C.C. WATER:
181 l
TC-100 TC-106 (INLET) 4/25/88 125.8 70.2 113.3' 181-181 l
l-         4/27/88           126.2                       72.2                   113.4               182
4/26/88 125.3 70.5-112.2 l-4/27/88 126.2 72.2 113.4 182
)         4/28/88           130.0                       77.7                   118.4               183 i
)
l         4/29/88           127.2                       71.7                   114.4               182
4/28/88 130.0 77.7 118.4 183 i
;          4/30/88           126.0                       71.6                   113.2               182 5/1/88           125.3                       71.0                   112.2--             182 l
l 4/29/88 127.2 71.7 114.4 182 4/30/88 126.0 71.6 113.2 182 l
)           5/2/88           125.6                       70.0                   113.8               182 5/3/88            125.5                        71.I                    113.02              181
5/1/88 125.3 71.0 112.2--
182
)
5/2/88 125.6 70.0 113.8 182
]
]
i           5/4/88           127.5                       72.5                   115.0               182
5/3/88 125.5 71.I 113.02 181 i
!          5/5/88           l' ,.6                       72.3                     114.2               182 l           5/6/88'           127.2                       72.6                     114.7               182 i
5/4/88 127.5 72.5 115.0 182 5/5/88 l',.6 72.3 114.2 182 l
j j   MRC/WP/ Misc / Table /5                                                                                                                   ;
5/6/88' 127.2 72.6 114.7 182 i
        ,                                          -,y                   +                                 w w     re,>       - ~ __ ,
j j
MRC/WP/ Misc / Table /5
-,y
+
w w
re,>
- ~ __,


,                                                          OCNGS                                                           TABLE                           'PAGE 6 0F 8 i
OCNGS TABLE
'PAGE 6 0F 8 i
D. W. BULK TEMPERATURE /TC-100 AND TC-106-TEMPERATURE READINGS-
D. W. BULK TEMPERATURE /TC-100 AND TC-106-TEMPERATURE READINGS-
{3 MONTH PERIOD)
{3 MONTH PERIOD)
TEMPERATURE (* F)
TEMPERATURE (* F)
DATE     'D.W. BULK                 R.B.C.C. WATER               TC-100             TC-106 (INLET)
DATE
,                                                                                5/7/88-     123.3-                         69.5                   110.0                 181 5/8/88       125.4                         72.0                   112.7                 182 5/10/88     130.6                         '77.9                   119.4                 183 5/11/88     131.47                         77.0                   119.62               184 I86 5/12/88     131.28                         76.9                   119.16 5/14/88       131.7                         79.0                     119.2               187 l
'D.W. BULK R.B.C.C. WATER TC-100 TC-106 (INLET) 5/7/88-123.3-69.5 110.0 181 5/8/88 125.4 72.0 112.7 182 5/10/88 130.6
5/15/88       128.2                         73.3                   115.0               :185
'77.9 119.4 183 5/11/88 131.47 77.0 119.62 184 5/12/88 131.28 76.9 119.16 I86 l
{                                                                               5/16/88       127.9                         73.5                   114.8                 185 l                                                                               5/17/88       128.3                         74.8                   115.0               185
5/14/88 131.7 79.0 119.2 187 5/15/88 128.2 73.3 115.0
:                                                                                5/18/88       128.5                         75.0                   117.0               185 5/19/88       127.0                         71.8                   113.6               184 l                                                                               -5/20/88       126.2                         72.0                   113.3'               183 MRC/WP/ Misc / Table /6                                                                                                   '
:185
{
5/16/88 127.9 73.5 114.8 185 l
5/17/88 128.3 74.8 115.0 185 5/18/88 128.5 75.0 117.0 185 j
5/19/88 127.0 71.8 113.6 184 l
-5/20/88 126.2 72.0 113.3' 183 MRC/WP/ Misc / Table /6 i
I
I


OCNGS                                                   TABLE                         PAGE 7 0F 8' D. W. BULK TEMPERATURE /TC-100 AND TC-106 TEMPERATURE READINGS f
OCNGS TABLE PAGE 7 0F 8' D. W. BULK TEMPERATURE /TC-100 AND TC-106 TEMPERATURE READINGS f
(3 MONTH' PERIOD)
(3 MONTH' PERIOD)
TEMPERATURE (* F)
TEMPERATURE (* F)
DATE               D.W. BULK           R.B.C.C; WATER               TC-100           IC-106-(INLET):
DATE D.W. BULK R.B.C.C; WATER TC-100 IC-106-(INLET):
5/21/88                 124.3                     73.0                   110.9               183-5/23/88                 129.7                     75.2                   116.98             186
5/21/88 124.3 73.0 110.9 183-5/23/88 129.7 75.2 116.98 186 5/24/88 131.9 79.2 118.96 N/A 5/25/88 132.5 80.0 119.82 N/A 5/26/88 129.2 74.86 116.04 186 5/27/88
;        5/24/88                 131.9                     79.2                   118.96             N/A 5/25/88                 132.5                   80.0                   119.82             N/A 5/26/88                 129.2                   74.86                   116.04             186 5/27/88               '129.4                     76.4-                 116.54             185 5/28/88                 131.18                   76.9                   119.14             185 5/29/88                 134.42                   81.4                   122.52             187 5/30/88                 133.49                   79.3                   121.48             186 5/31/88                 134.6                   81.9                   121.8             186 i         6/1/88                 131.5                   78.3                   118.6             186 6/2/88                 131.5                   77.5                   118.6             186 3
'129.4 76.4-116.54 185 5/28/88 131.18 76.9 119.14 185 5/29/88 134.42 81.4 122.52 187 5/30/88 133.49 79.3 121.48 186 5/31/88 134.6 81.9 121.8 186 i
MRC/WP/ Misc / Table /7                                                                                                     ;
6/1/88 131.5 78.3 118.6 186 6/2/88 131.5 77.5 118.6 186 3
MRC/WP/ Misc / Table /7


I TABLE                           PAGE 8 0F 8 j             OCNGS D. W. BULK TEMPERATURE /TC-100 AND TC-106 TEMPERATURE READINGS (3 MONTH PERIOD)
I TABLE PAGE 8 0F 8 j
OCNGS D. W. BULK TEMPERATURE /TC-100 AND TC-106 TEMPERATURE READINGS (3 MONTH PERIOD)
TEMPERATURE (* F )
TEMPERATURE (* F )
TC-100          TC-106          l D.W. BULK           R.8.C.C. WATER DATE (INLET) 117.0            185 130.1                     77.1 6/3/88 114.2            185 127.5                     72.6 6/4/88                                                                                     184 72.0                     113.8 6/5/88               127.0 116.2             184 128.2                    74.0 6/6/88 116.7            184 128.2                     73.5 6/7/88                                                                                     184 74.4                     117.0 6/8/88                129.3 1
D.W. BULK R.8.C.C. WATER TC-100 TC-106 l
DATE (INLET) 6/3/88 130.1 77.1 117.0 185 6/4/88 127.5 72.6 114.2 185 6/5/88 127.0 72.0 113.8 184 6/6/88 128.2 74.0 116.2 184 6/7/88 128.2 73.5 116.7 184 6/8/88 129.3 74.4 117.0 184 1
MRC/WP/Hisc/ Table /8
MRC/WP/Hisc/ Table /8
  . _ _ _ _ -}}
. _ _ _ _ -}}

Latest revision as of 23:35, 14 December 2024

Exam,Testing & Evaluation of Specimens from 210-Degree Irradiated Pressure Vessel Surveillance Capsule for Oyster Creek Nuclear Generating Station, Final Rept
ML20079G922
Person / Time
Site: Oyster Creek
Issue date: 10/18/1985
From: Lowry L, Michelle Manahan, Wooton R
Battelle Memorial Institute, COLUMBUS LABORATORIES
To:
Shared Package
ML20079G921 List:
References
BCL-382-85-1, BCL-382-85-1-R01, BCL-382-85-1-R1, NUDOCS 9110100022
Download: ML20079G922 (13)
v • d • e


Text

. _ _ - - - - _ _ - _

f

.~z,~,

..o 5J '% D% \\ ? 'c ATTAC101CNT I BCL-382-85-1 (Revision 1)

FINAL REPORT on f

EXAMINATION, TESTING,ANDEVALUATIONdf SPECIMENS FROM THE 210-DEGREE 1RRADIATED PRESSURE VESSEL SURVEILLANCE CAPSJLE FOR THE OYSTER CREEK NUCLEAR GENERATING STAT!0N 5

to GPU NUCLEAR October 18 a'

by M. P. Manahan, L. M. Lowry, R. O. Wcoton, and M. P. Failey BATTELLE Columbus Division 505 King Avenue Col nbus, Ohio 43201 Battelle is not engaged in research for advertising, sales promotion, or publicity purposes, and this report may not be reproduced in full cr in part for such purposes.

9110100022 911003 PDR ADOCK 05000219 P

PDR I

,+

29 dps/mg), and aire compositions are tabulated.

The measured activities aere those on July 8, 1985.

The compositiens of the copper and nickel wires aere taken frcm NE00-10115.

The composition or the iron wires nas taken from the BCD-report to Northern States Power Ccmpany on their 30-degree surveillance

-capsule dated April 18, 1983.

TABLE 5.

MEASURED ACTIVITY OF THE OYSTER CREEK 210-0EGREE 005IMETRY WIRES Measured Sample Nuclide Activity,*

Wire Ccaposition, Identification ops /mg percentage P4-Ni Co-60 609 + 24 99.9271 Ni, 0.0729 Co P5-Ni Co-60 404 ~ 16

-P6-Ni Co-60 437.i18 P4--Fe Mn-54 21.7 1 0.9 Commercially Pure Fe (39.365)

P5-Fe Mn-54 18.8 + 0.8

~

P6-Fe Mn-54 18.6 0.8 P4-Cu Co-60 22.0 + 0.9 99.999 Cu P5-Cu Co-60 19.6 ; 0.9 P6-Cu Co-60 19.9[0.9

  • Activity as of July 8, 1985 No Co-58 activity was measured in the nickel wires due to the long decay time following removal of the capsule from the reactor and the rela-tively short half life of the isotope (70.8 days).

5.1.4 Fluence and OPA Pesults The surveillance capsule was located et the 210-degree azimuthal position at approximately the core midplane position with 0.463 inches of This water between the capsule and the liner of the pressure vessel wall.

NATTELLE -COLUMSuS

- ~... - - -

30 stout capsule was in the reactor for 2975 equivalent full power days or l

8.15 effective full power years (EFPY).

The power history calculation was based on the assumotion of a 1930 MWt nominal full power output over the entire operating period.

An EFPY value of 3.38 was reported from rea: tor baseline dat1*; the difference between these EFPY values is due to the assump-tion of a constant nominal fJll-oower thermal output over the entire coerating period for the smaller value.

The E > 0.1 MeV and E > 1.0 MeV full power flux and fluence calcu-lated from initial startup to Februarv 1983, are given in Tables 5 and 7, respectively, for each of the dosimetu wires along with the werage of the flux and fluence derived from each wire.

Also, the ave' age values for the iron and the copper wires are included.

The nickel monitor could not be used since the initial Co-60 content is not known.

The average values of the I,,

results for all dosimeters also are given in the tables.

4 TABLE 6.

FLUX AND FLUENCE VALUES WITH ENERGY GREATER THAN 0.1 MeV AT THE OYSTER CREEK SURVEILLANCE CAPSULE (210-DEGREE AZIMUTHAL POSITION)

Dosimeter Full Power Flux Fluence (d)

Energy Material (n/cm2/sec) x 109 (n/cm2) x 1013 l

Greater Than 0.1 MeV Fe (04) 5.27 1.35 (PS) 4.57 1.17 (P6) 4.52 1.16 Aserage of Fe 4.79 1.23 Cu(PA) 5.92 1.52 (P3) 5.27 1.36 (P6) 5.35 1.38 Average of Cu 5.51 1,42 Average of Fe and Cu 5.15 1.32 (a) Fluence based on 2975 equivalent full power days of operation.

e

  • "0yster Creek Nuclear Generating Station Reactor Vessel Material Baseline Data", sent to Battelle 12/17/84, GPU Nuclear Release No. 28239.

a DATTELLE - C O L U M EB U R 41

31 I'1 TABLE 7.

FLUX AND FL'JENCE VALUES WITH ENERGY GREATER THAN 1.0 MeV AT THE OYSTER CREEK SURVEILLANCE CAPSULE

.I (210-DEGREE AZIMUTHAL POSITION)

I$

00simeter Full Power Flux F luen':o *

(n/cm2 sec) x 109 (n/cm2) x 1917 Energy Material

/

Greater than 1.0 MeV Fe (P4) 2.97 7.64 (P5) 2.57 6.62

],

(P6) 2.55 6.55 Average of Fe 2.76 6.94 Cu (P4) 3.34 3.53 (P5) 2.97 7.64 (PS) 3.02 7.75

],

Average of Cu 3.11 7.99 Average of Fe and Cu 2.90 7.46

)

  • Fluence based on 2975 equivalent full power days of operation.

i 9

Using the average fluxes of 5.15 x 10 n/cm2 sec for E > 0.1 MeV and i

/

9 n/cm2 see for E > 1.0 MeV, the fluxes at full power at the pressure 2.90 x 10

/

vessel inner wall, at 1/4 T and 3/4 T directly behind the capsule (210-degree orientation), and at the maximum position (223.49-degree orientation) were calculated.

The flux results are tabulated in Table 8.

The end of life (EOL) fluences were also calculated and gia n in this table.

These values were cal-culated assuming a pressure vessel lifetime of 40 years and a reactor oper-ating power level of 80 percent.

The fine mesh and time-integrated relative power values shown in Figure 4 for each fuel assembly were used in the 00T 4.3 code to generate the values in Table 8.

A plot of neutron flux (E > 1.0 MeV) as a function of azimuthal angle (in degrees) is shown in Figure 6.

The fluence values at the maximum position for the inner vessel wall surface, 1/4 T, and 3/4 T positions are plotted as a function of time in terms of EFPY for the Oyster Creek pressure vessel in Figure 7.

To account for the axial fluy profile, a representative source distribution was used to estimate the axial peaking f actor at the waii.

The flux distribution near the core midplane is fairly flat and the axial factor used is 1.017.

The axial correction was a

ElATTELLE -COLUMeus

TABLE 8.

FLUX AND FLUENCE IN Tile PRESSURE VESSEL WALL OF THE OYSTER CREEK REACTOR FIlllND Tile SURVEILLANCE CAPSULE (210-DEGREE) AND AT Tile AZ!MUTilAL ANGLE OF MAXIMUM FLUX (223.5-DEGREE) s Full Power Flur in Vessel Wall, Maximura fluence in Vessel Walt, (n/cm2 sec) x 109 (n/cm2) x 1018

/

Energy, February '83 EOL MeV Location Behind Capsule (2100)

Maximum (223.50) 8.15 Ef Pt IS EFPY 20 EFPY 32 EfPT 40 EFPY 0.1 Surface 5.05 7.65 1.97 3.62 4.83 7.73 9.f5

-4 0.1 1/4 T 4.39 6.61 1.70 3.13 4.17 6.68 C.34 N

0.1 3/1 T I.99 2.95 0.76 1.40 1 86 2.98 3.72 P

1.0 Surface 1.59 3.81 0.98 1.80 2.40 2.85 4.81 r

sa 1.0 1/4 T 0.98 2.36 0.61 1.12 1.49 2.38 2.98 3

1.0 3/4 T 0.2/

0.63 0.16 0.30

0. 4..

0.64 0.80 d

4 n

0 r

C 5

s C

0 i

n

~.

l OCNGS-ATTACliMENT II'.

TABLE

~PAGE 1-l0F 8 D. W.-BULK TEMPERATURE /TC-100 AND 10-106-TEMPERATURE READINGS (3 MONTH PERIOD) l TEMPERATURE (* F) i j

l DATE D.W. BULK R.B.C.C. WATER TC-100 TC-106 (INLET) 3/9/88 125.0

-71.I 111.8 182

[

3/10/88 127.1 72 113.9 184-3/11/88 123.2 70 109.8-181 112.6 183 3/12/88 125.8 71.3 3/13/88-

-126.8 72.4 114.I 182 1

3/14/88 129.3 75.3 116.8 1FA 3/15/88 128.1 73.9 115.5 183 I

3/16/88

'125.7 72.1-112.6 182 3/17/88 125.8-73.2 112.7 182 5

3/18/88 126.8 73.6 I13.8 183 3/19/88 128.5 74.2 116.1 183 i

i i

MRC/WP/ Misc / Table /l l

NOTE 1:

R.B.C.C.W. (Reactor Building Closed Cooling Water) is the cooling agent for the D.W. air handling units.

NOTE 2: TC-100 represents ambient air temperature readings EL. 35' of'D.W.

l TC-160. represents ambient air temperature readings EL. 91' of 0.W.

n L

OCNGS TABLE-PAGE 2 0F 8 D. W. BULK TEMPERATURE /IC-100 AND TC-106 TEMPERATURE READINGS

'(3 MONTH PERIOD)

F TEMPERATURE.(* F)'

DATE D.W. BULK-R.B.C.C. WATER TC-100'

'TC-106

.~

3/20/88 127.9 73.6 115.6 183 3/21/88 128.0 72.5 115.2 183 3/22/88 123.2 68.8 110.0 181 3/23/88 124.6 70.6 111.6 182 3/24/88 128.1 74.0 N/A N/A 3/25/88 127.8 76.9

.I16.8 184 3/26/88 133.5 82 122.1-188 3/27/88 129.8 76.2 117.8 186 3/28/88' 129.1 75 117.2 186 3/29/88 N/A N/A N/A N/A 3/30/88 132.7 79.9 120.2 186 3/31/88 133.9 80.4 121.4 188 MRC/WP/ Misc / Table /2

. : i W

~

~

TABLE PAGE 3 0F 8 OCNGS D. W. BULK TEMPERATURE /TC-100 AND TC-106 TEMPERATURE READINGS (1 MONTH PERIOD)

TEMPERATURE (* F)

DATE D.W. BULK R.B.C.C. WATER TC-100 TC-106 (INLET) 4/1/88 128.0 73.1 115.2 184 4/2/88 124.3 69.6 111.0 182 4/3/88 123.9 69.8 110.6 182 4/4/88 127.4 75.1 114.6 183 4/5/88 128.8 75.0 116.0 183 4/6/88 128.9 74.1 116.1 184 4/7/88 127.0 70.7 114.3 182 4/8/88 126.2 70.1 113.2 182 4/9/88 125.0 69.1 112.2 181 4/10/88 123.8 69.5 110.4 181 4/11/88 123.9 70.2 110.6 181 4/12/88 125.5 l

72.0 113.8 180 MRC/WP/ Misc / Table /3

7

-s OCNGS TASLE PAGE 4 0F 8

. ~-

.D. W.' BULK' TEMPERATURE /TC-100 AND TC-106 TEMPERATURE READINGS

-(3 MONTH PERIOD) o P'

e f

TEMPERATURE F 4

R.B.C.C. WATER TC-106 DATE_

D.W.' BULK.

l (INLET) 4/13/88 124.7 70.0-181' 208.3 180-4/14/88 122.6 70.0 4/15/88 123.5-72.0 109.3 181 4/16/88 127.5 71.9 114.8' 183 3

I 4/17/88 N

125.'4 68.9 112.7 181 4/18/88 126.2 71.8 113.9 181 4/19/88 127.0 72.2 114.0 183 4/20/88 123.9

-68.0 110.6 181-4/21/88 118.9 72.I 104.3-179 4/22/88 119.3 70.0 105.4 179 4/23/88 125.5 70.4 112.5 181 i.

4/24/88 128.1 71.9 114.5 182.'

1 i

MPC/WP/ Misc / Table /4 4

4 i

i

e r

't OCNGS TABIA PAGE 5 0F:8-

-D. W. BULK TEMPERATUEE/TC-100 AND TC-106 i-TEMPERATURE READINGS 4

(3 MONTH PERIOD) j

-TEMPERATURE ~(* F) i

'DATE D.W. 8ULK R.B.C.C. WATER:

TC-100 TC-106 (INLET) 4/25/88 125.8 70.2 113.3' 181-181 l

4/26/88 125.3 70.5-112.2 l-4/27/88 126.2 72.2 113.4 182

)

4/28/88 130.0 77.7 118.4 183 i

l 4/29/88 127.2 71.7 114.4 182 4/30/88 126.0 71.6 113.2 182 l

5/1/88 125.3 71.0 112.2--

182

)

5/2/88 125.6 70.0 113.8 182

]

5/3/88 125.5 71.I 113.02 181 i

5/4/88 127.5 72.5 115.0 182 5/5/88 l',.6 72.3 114.2 182 l

5/6/88' 127.2 72.6 114.7 182 i

j j

MRC/WP/ Misc / Table /5

-,y

+

w w

re,>

- ~ __,

OCNGS TABLE

'PAGE 6 0F 8 i

D. W. BULK TEMPERATURE /TC-100 AND TC-106-TEMPERATURE READINGS-

{3 MONTH PERIOD)

TEMPERATURE (* F)

DATE

'D.W. BULK R.B.C.C. WATER TC-100 TC-106 (INLET) 5/7/88-123.3-69.5 110.0 181 5/8/88 125.4 72.0 112.7 182 5/10/88 130.6

'77.9 119.4 183 5/11/88 131.47 77.0 119.62 184 5/12/88 131.28 76.9 119.16 I86 l

5/14/88 131.7 79.0 119.2 187 5/15/88 128.2 73.3 115.0

185

{

5/16/88 127.9 73.5 114.8 185 l

5/17/88 128.3 74.8 115.0 185 5/18/88 128.5 75.0 117.0 185 j

5/19/88 127.0 71.8 113.6 184 l

-5/20/88 126.2 72.0 113.3' 183 MRC/WP/ Misc / Table /6 i

I

OCNGS TABLE PAGE 7 0F 8' D. W. BULK TEMPERATURE /TC-100 AND TC-106 TEMPERATURE READINGS f

(3 MONTH' PERIOD)

TEMPERATURE (* F)

DATE D.W. BULK R.B.C.C; WATER TC-100 IC-106-(INLET):

5/21/88 124.3 73.0 110.9 183-5/23/88 129.7 75.2 116.98 186 5/24/88 131.9 79.2 118.96 N/A 5/25/88 132.5 80.0 119.82 N/A 5/26/88 129.2 74.86 116.04 186 5/27/88

'129.4 76.4-116.54 185 5/28/88 131.18 76.9 119.14 185 5/29/88 134.42 81.4 122.52 187 5/30/88 133.49 79.3 121.48 186 5/31/88 134.6 81.9 121.8 186 i

6/1/88 131.5 78.3 118.6 186 6/2/88 131.5 77.5 118.6 186 3

MRC/WP/ Misc / Table /7

I TABLE PAGE 8 0F 8 j

OCNGS D. W. BULK TEMPERATURE /TC-100 AND TC-106 TEMPERATURE READINGS (3 MONTH PERIOD)

TEMPERATURE (* F )

D.W. BULK R.8.C.C. WATER TC-100 TC-106 l

DATE (INLET) 6/3/88 130.1 77.1 117.0 185 6/4/88 127.5 72.6 114.2 185 6/5/88 127.0 72.0 113.8 184 6/6/88 128.2 74.0 116.2 184 6/7/88 128.2 73.5 116.7 184 6/8/88 129.3 74.4 117.0 184 1

MRC/WP/Hisc/ Table /8

. _ _ _ _ -

Retrieved from "https://kanterella.com/w/index.php?title=ML20079G922&oldid=4387584"