ML19308B853

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I-131 Removal Efficiency Determination of Absorbent Samples. Performed for Met Ed
ML19308B853
Person / Time
Site: Crane Constellation icon.png
Issue date: 10/04/1979
From: Grimm J
NUCLEAR CONSULTING SERVICES, INC.
To:
References
TASK-TF, TASK-TMR NUCON-6MT611-12, NUDOCS 8001170444
Download: ML19308B853 (18)
v • d • e


Text

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IODINE-131 REMOVAL EFFICIENCY DETERMINATION 0F ADSORDENT SAMPLES PERFORMED FOR:

METROPOLITAN EDISON

.THREE MILE ISLAND NUCLEAR STATION UNIT 2.

MIDDLETOWNr PENNSYLVANIA 17057 ij-

.____._ _ DIS.TRIBUTION: _ _ _ _. _ _. _ _

EXTERNAL j

(5) J. COLLINS NRC (S R. DUBIEL TMI l _ _ _.._ _ _

(2) D. RUSCHE TMI (2) C. R. MONT00MERY (1) Paul Estreich, Ebasco INTERNAL (1) PROJECT MASTER FILE (1) I-LAB FILE

. (1). IODINE TEST FILE (1) GA FILE l

(0) 1 i

_..._ _NUCON 6MT611/12 Z._

8001170 t

u 1

2 NUCON 6MT611/12

- 01.

~ ~-~ ~

~ ~

THESE REPORT SHEETS CONTAIN THE IDDINE FISSION PRODUCT TEST

_. DATA OBTAINED.FROM ADSORDENT SAMPLES TESTED.DY_NUCON._.

1

-COUNTING.WAS PERFORMED AT 0.364.NEV GAMMA LEVELS..IN.A.4.0" 2

THALLIUM ACTIVATED SODIUM IDDIDE WELL CRYSTAL.

CALIBRATION 0F THE COUNTING CRYSTAL HAS DEEN PERFORMED BY THE USE OF AN

_ _.. _ND.S_ TRACEABLE._131._I STANDARD.____._ _ _.

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.6MT611/12._

COUNTING DATA FOR SAMPLE CELL 02525 AIR COUNT DATA

  • PRE-LOADING
  • C P M 314.250 r STD DEV -

___4.108__._.

COUNTER EFFICIENCY -

1.000 DPM -

314.250, STD DEV -

4.398

  • POST-LOADING *.._

CPM -

325.375 r STD DEV -

8.976 COUNTER EFFICIENCY -

1.000 DPM_ _.

.325.375 i STD DEV -

._._ _._____9.122_ _._ _

TD1 COUNT DATA

  • PRE-LOADING
  • _CPit -

547.000 i STD.DEV -

__.6.431._..__._

COUNTER EFFICIENCY -

.610 DPH -

896.721, STD DEV -

12.852

.. _DPM-AIR -

582.471 r STD DEV -

.13.584._

  • POST-LOADING

371r399.375 r STD DEV -

45.664

. _.. COUNTER EFFICIENCY -

.589 DPH -

630,559.210 i STD DEV -

5,353.356 DPM-AIR -

630,233.835 r STD DEV -

5,353.364

  • NET *

.___ _ _ _ _GD1 COUNT DATA

  • PRE-LOADING

334.250 r STD DEV -

5.037 COUNTER EFFICIENCY -

.610 DPM -

..547.950 r..STD DEV__.__.

9.400_

DPM-AIR -

233.700, STD DEU -

10.378

  • POST-LOADING

_1,088.000,. STD_ DER 14.813.__.

COUNTER EFFICIENCY -

.610 DPM -

1,783.606 r STD DEV -

28.344 DPM-AIR -

1r458.231 r STD DEV -

29. 776
  • NET

1,224.531 r STD DEV -

31.533 GB2 COUNT DATA

  • PRE-LOADING

318.875 r STD DEV -

2.256 C00NTER EFFICIENC.Y_- ____. 610 DPM -

522.745 r STD DEV -

5.660 DPM-AIR -

208.495, STD DEV -

7.168

. _

  • POST-LOADING

488.625, STD DEV -

7.309 COUNTER EFFICIENCY -

.610 DPM.-

801.024 i STD DEV..-

._ _.13.662 _ _____

DPM-AIR -

475.649 y STD DEV -

16.427

  • NET

.267.154 r.STD_DEV.-

._ _ _....._ _ _ _ 1 7. 9 2 3 _ _ _. _..

h

l

- NUCON_

6MT611/12..

. _.-_.. _._ TEST. REPORT:

IODINE DATE PERFORMED:.19 SEPTEMBER 1979..

i

. _ _ _. _ _ _ _. _ _.. _. __ _ CLIENT:

NETROPOLITAN EDISON THREE MILE ISLAND NUCLEAR STATION UNIT 2

___ __ _ __.. SAMPLE:.- CELLA 2525 P. O. NO.:

80521

_ __~

TEST CONDITIONS:

DED DEPTH-5.08 CM. (2 INCHES)

_.__ _ BED _ DIAMETER-5.08 CM..(2 INCHES).

TEMPERATURE-25 C.

(77 F.)

RELATIVE HUMIDITY-95%

_ FACE _ VELOCITY-20.3 CM./SEC. (40 FPM)

~ _.

IODINE LOADING-17.5 MG./CU.M.

DURATION OF LOADING-2 HOURS POST SWEEP-2 HOURS PRE-EQUILIBRATION-16 HOURS I-131 CONTENT-

.28 MICR0 CURIES

__ _ _ _ PRESSURE-..___ _. _. _ _.

_.1 ATM..

EFFICIENCY-1ST BED:

99.76 %

(STD. DEV.=

.01 %)

r IHE_RESULTS. ARE. THE BEST. 0BTAINABLE..UNDER.. CURRENT _. EXPERIMENTAL-TECHNIQUES AND ACCORDING TO OUR BEST KNOWLEDGE.

I PERFORMED BY ___. _ _ _ _ _ _. _ _ _

M _________

1 GRIMM NUCLEAR _ CONSULTING. SERVICES _INC.___a

_..._ _ APP. ROVED BY. ___g/4 _

_______9_

J. L. KOVACH NUCLEAR CONSULTING SERVICES INC.

4 uw iht>p.

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-w 4-

-4.

w-

+.

e.4

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-Ah--

PluC0tt - 6MT611/12

-04 COUNTIllG DATA FOR SAMPLE CELL 02603

-^-~-

- ~ ~ - ~ ^ - - - - - - - -

- _ ~

AIR COUNT DATA

  • PRE-LOADING *

._._.__ CPM -

477.375 r.STD DEV -..___ _ -.__15. 016_.___

COUNTER EFFICIENCY -

1.000 DPM -

477.375, STD DEU -

15.205

___._ POST-LOADING *.

CPM -

477.375, STD DEV -

15.016 COUNTER EFFICIENCY -

1.000

_ ____ _DEM -

477.375,.STD DEV_ __._.-__ _ ___15.205__ __.__._..

TD1 COUNT DATA

  • PRE-LOADING *

-.._CEM_.__

. _.. _.... 1,521.500 r STD DEV

.14.353.._ _ _._

COUNTER EFFICIENCY -

.609 DPM -

27498.357, STD DEV -

31.244

_.DPM-AIR -

2,020.982 i STD DEV..-.

.___.34.747__ __..

  • POST-LOADING

780,423.500 r STD DEV -

252.298 COUNTER EFFICIENCY -

.570 DPM -

1,369,164.035 r STD DEV -

12r018.364 DPM-AIR -

1r368,686.660 r STD DEV -

12,018.374

  • NET

1r366r665.678 r STD DEV -

12,018.424

___ _ _ GD1_ COUNT D AT A. *ERE--LO ADING*

CPM -

871.125 r STD DEV -

8.977 COUNTER EFFICIENCY -

.610

_ _D P_M _ _._. _ _ _.

_.ir_428.073 r STD_DEV_-

__.18.803 _ _.__

DPM-AIR -

950.698, STD DEV -

24.181

  • POST-LOADING
  • C PE _. _ _. __ _

__.12,912.250 r. S T D__.D EV_- __.

2.4.176 COUNTER EFFICIENCY -

.603 DPM -

21,413.349 i STD DEV -

182.026 D.PJi-AIR -

_20r935.974. r.STD_DEV.

_182.660

  • NET

19r985.276 r STD DEV -

184.254 GD2 COUNT DATA

  • PRE-LOADING

871.125 r STD DEV -

8.977 COUNTER. EFFICIENCY _

_.610 DPM -

1,428.073 i STD DEV -

18.003 DPM-AIR -

950.698, STD DEV -

24.181 I

  • POST-LOADING

1,502.000 r STD DEV -

11.732 COUNTER EFFICIENCY -

.609

_____D E M __

2,466.338 r STD DEV

_-._ _ 27.949- _ -_____

DPM-AIR -

1,988.963, STD DEV -

31.817

  • NET
  • NET DPH -

1r038.265 r STD DEV.

__ _ ____ _39.963._____ _.__

...NUCON. 6MT611/12

-05

_. __ TEST REPORT:

IDDINE DATE PERFORMED: 14 SEPTEMBER-1979 CLIENT:. HETROPOLITAN EDISON THREE MILE NUCLEAR STATION UNIT 2

_. SAMPLE:_. CELL.02603_

P.

O. NO.:

80521 TEST CONDITIONS:

DED DEPTH-5.08 CM. (2 INCHES)

_. __. DED_. DIAMETER._.__.

. 5.08 CM. (2. INCHES).

TEMPERATURE-25 C.

(77 F.)

RELATIVE HUMIDITY-95%

FACE.. VELOCITY-. _.

20.3 CM./SEC. (40 FPM)

IDDINE LOADING-17.5 NG./CU.M.'

DURATION OF LOADING-2 HOURS POST SWEEP

2. HOURS PRE-EDUILIDRATION-16 HOURS I-131 CONTENT-

.63 MICR0 CURIES

___P_RESSURE-

.. 1_ATM.._._.._._._.

EFFICIENCY-1ST BED:

98.48 %

(STD. DEV.=

.02 %)

THE_RESULTS ARE.THE_ DEST 0BTAINABLE_UNDER CURRENT. EXPERIMENTAL TECHNIQUES AND ACCORDING TO OUR BEST KNOWLEDGE.

PERFORMED BY __..

i IN. J.GRI NUCLEAR CONSULTING _ SERVICES _INC..

. _. _ _. __AP_P.ROVEDBY_____{.,__ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _l

.m_____________,

J. >_. KOVACH NUCLEAR CONSULTING SERVICES INC.

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_NUCON 6MT611/12 COUNTING DATA FOR SAMPLE CELL 02652 AIR COUNT DATA

  • PRE-LOADING
  • _... _ C P M.

480.875 r.STD DEV - -..

__ __ __ 6.523 _

COUNTER EFFICIENCY -

1.000 DPM -

480.875 i STD DEV -

6.952

  • POST-LOADING

476.375, STD DEV -

7.080 COUNTER EFFICIENCY -

1.000 DPM -

476.375 r_STD.DEV r _ _... _ _. _ _

_7.470_ _ _____..

TD1 COUNT DATA

  • PRE-LOADING
  • STD DEV_.

7.710.___ _.

._..__ CPM 530.750 COUNTER EFFICIENCY -

.610 DPH -

870.081, STD DEV -

14.513

.__.D.PM-AIR -

389.206, STD DEV -

________16.092.

  • POST-LOADING

724r692.625, STD DEV -

262.580

_ COUNTER EFFICIENCY -

.570 DPM -

1y271,390.570 r STD DEV -

11r162.059 DPM-AIR -

1r270r914.195 r STD DEV -

11,162.061

.

  • NET *

. _ - _ _. _ _ NET DPM -

1,270,524.989 r STD DEV -

11,162.073 GD1_ COUNT DATA

  • PRE-LOADING

598.875, STD DEV -

8.101 j

COUNTER EFFICIENCY -

.610

.STD..DEV _.___..._.

15.527_ _

DPM -

981.762,

DPM-AIR -

500.887, STD DEV -

17.012

  • POST-LOADING *

..__. ___ C P M _.-

.1,042.750.,. STD_DEV. __..___-_

31.71A COUNTER EFFICIENCY -

.610 DPM -

1,709.426 r STD DEV -

53.845

.DPM-AIR -

. _ 1,233.051

r. S T D.. D E V _ -

54.361

  • NET

732.164, STD DEU -

56.961 GB2 COUNT DATA

  • PRE-LOADING

SY7.250 i STD DEU -

5.372 C0UNTER EFFICIENCY

._.610 11.914 DPM -

979.098 y STD DEV -

DPM-AIR -

498.223 i STD DEV -

13.794

  • PUST-LOADING *

~

CPM -

459.250 r STD DEU -

14.512 COUNTER EFFICIENCY -

.610

' DPM _-

752.868 r.STD DEV._.__ _. _.__.24.577_..._

DPM-AIR -

276.493 r STD DEV -

25.687

  • NET

.000.c_STD_DEV -

___29.156 E.

3

NUCON 6MT611/12 _ ____

TEST REPORT:

IODINE DATE PERFORMED: 19 SEPTEMBER 197'?

CLIENT:

METROPOLITAN EDISON THREE MILE ISLAND NUCLEAR STATION UNIT 2 SAMPLE:

CELL 42652 P. O. NO.:

00521 TEST CONDITIONS:

~

65D DEPTH-5.08 CM. (2 INCHES)

BED _. DIAMETER-5.08 CM. (2 INCHES)_

TEMPERATURE-25 C.

(77 F.)

REL ATIVE HUMIDITY-95%

FACE VELOCITY-20.3 CM./SEC. (40 FPM)

IODINE LOADING-17.5 MG./CU.M.

DURATION OF LOADING-2 HOURS POST _SUEEP-2 HOURS PRE-EQUILIBRATION-16 HOURS I-131 CONTENT-

.57 MICR0 CURIES PRESSURE-1 ATM.

EFFICIENCY-1ST BED:

99.94 %

(STD. DEV.=

.01 %)

__THE_RESULTS ARE Tile DEST ODTAINABLE_UNDER CURRENT. EXPERIMENTAL TECHNIOUES AND ACCORDING TO DUR BEST KNOWLEDGE.

. _ _. _.. _. PERFORMED DY ___. [J. GRIM _._.

H)

NUCLEAR. CONSULTING SERVICES _.INC.

___(L.

_ APPROVED E

_u______________

J.

l(OVACH NUCLEAR CONSULTING SERVICES INC.

=

_NUCON.

6MT611/12. -

AIR COUNT DATA

  • PRE-LOADING
  • ____ _ _.._ _ ____ C P M. -

400.875 r STD.DEV -

_-_.._ _.___ 6. 5 2 3 _.

COUNTER EFFICIENCY -

1.000 DPH -

480.875, STD DEV -

4.952

  • ROST-LOADING

476.375, STD DEV -

7.080 COUNTER EFFICIENCY -

1.000

_ __ _ _ _D P M.. _.._. _.___ _._ ___

476.375, STD..DEV. -

.. _..___.7. 4 7 0. _..

TB1 COUNT DATA

  • PRE-LOADING
  • CRM _ _

501.875, STD DEV

.__. 5. 3 0 2.._._--..___ _

COUNTER EFFICIENCY -

.610 DPM -

822.745, STD DEV -

11.001

_ _ DPM-AIR -

341.870 y STD DEV --

._ ___ ___13.014__

  • POST-LOADING

17432,031.250 i STD DEV -

1,567.541

__ COUNTER EFFICIENCY -

.540 DPM -

2r651r909.722 r STD DEV -

24r725.711 DPM-AIR -

2,651,433.347, STD DEV -

24,725.712

.

  • NET

2,651r091.477 y STD DEV -

24r725.715 GBl. COUNT DATA

  • PRE-LOADING

598.875 r STD DEV -

8.101 COUNTER EFFICIENCY -

.610 DPM -

981.762 r STD_DEV_-._ __..__. _ _15.527__.__

DPM-AIR -

500.007 r STD DEV -

17.012

  • POST-LOADING
  • CPJ -

46r448.500

v. S T D__ D E V.

_.9.1.534___ _

COUNTER EFFICIENCY -

.598 DPM -

77,673.076 r STD DEV -

667.234 DEN-AIR -

_77,196.701.r S T D _ D EV.._.__

667. 27.6

  • NET

76r695.814, STD DEV -

667.493 GD2 COUNT DATA

  • PRE-LOADING

597.125 r STD DEV -

5.374

_CO.UNTER EFFICIENCY -

.__.610 11.916 DPM -

978.893 r STD DEV -

DPM-AIR -

498.018, STD DEV -

13.796

  • POST-LOADING

1,055.125, STD DEV -

10.813 COUNTER EFFICIENCY -

.610 DPM _..._

1r729.713, STD.DEV -. __... _.. _..__ _2 2. 6 9 8 l._

DPM-AIR -

1r253.338 r STD DEV -

23.896

  • NET
  • NET DPH -

755.320 y. STD _DEV -- -

27 5.9.3 l

. NUCON 6MT611/12

- 0 7 --

TEST REPORT:

10 DINE DATE PERFORMED: 19 SEPTEMBER 1979

. CLIENT:

METROPOLITAN EDISON THREE MILE ISLAND NUCLEAR STATION UNIT 2

. SAMPLE:

CELL 42759 P.

O. NO.:

80521 TEST CONDITIONS:

DED DEPTH-5.08 CM. (2 INCHES)

. _. DED DIAMETER-5.08 CM. (2 INCHEG)

TEMPERATURE-25 C.

(77 F.)

~

REEATIVE HUMIDITY-95%

FACE VELOCITY-20.3 CM./SEC. (40 FPM)

IODINE LOADING-17.5 MO./CU.M.

~ ~ ~ ~ ~ ~

IiURATI~0N OF LOADING-2 HOURS

~

POST.SUEEP-

.2 HOURS PRE-EQUILIBRATION-16 HOURS I-131 CONTENT-1.23 MICR0 CURIES PRESSURE-1.ATM.... _ _. _. _

EFFICIENCY-1ST DED:

97.16 %

(STD. DEV.=

.04 %)

_ _ _ _..__ _THE.RESULTS ARE_THE DEST ODTAINABLE_UNDER. CURRENT _ EXPERIMENTAL __ _

TECHNIQUES AND ACCORDING TO OUR DEST KNOWLEDGE.

PERFORMED BY __._

f _

m___

.J P

J. GRIMM NUCLEAR CONSULTING SERVICES._INC.

._ _ APPROVED DY.____k_y___ m _ __.___.__

J.

L. KOVACH NUCLEAR CONSULTING SERVICES INC.

,wm...me 4+

e.-

s.es.w

_e..

e

.NUCON__.

6MT611/12 __ _

AIR COUNT DATA

  • PRE-LOADING *

--__ _._ _.. __.. __C P li -

296.500. r.STD DEV. __.

2.179 COUNTER EFFICIENCY -

1.000 DPM -

296.500 r STD DEV -

2.635

. _ - _. _

  • POST-LOADING

305.375, STD DEV -

6.351 COUNTER EFFICIENCY -

1.000

_ _.._._.__DPit 305.375. r.. S T D D E V

. _...._ _._._..._._ _ _ 6. 5 3 2 _ _ _.__ ____

TD1 COUNT DATA

  • PRE-LOADING *

. _ _ _ __ __C P M _-.

547.000,.STD DEV.n

___.__ 6. 4 3 1 _ _ _._.

COUNTER EFFICIENCY -

.610 DPM -

896.721 r STD DEV -

12.852

.._.. D P M - A I R -.

600.221 r STD DEV -

13.119__-___-

  • POST-LOADING

94r670.125 r STD DEV -

150.346

._ COUNTER EFFICIENCY -

.595 DPM -

159,109.453 y STD DEV -

1,360.721 DPM-AIR -

158,804.078 r STD DEV -

1r360.737

  • NET

158,203.857 r STD DEV -

1r360.800 GD1_SOUNT DATA.* PRE-LOADING

346.875 r STD DEV -

7.309 COUNTER EFFICIENCY -

.610 DPM -

_568.647. r STD DEV_- _ __

. _ _. _ 1 2. 8 5 5.___

DPM-AIR -

272.147, STD DEV -

13.122

  • POST-LOADING

636.250_ s.STD_DEV_-

3.939 COUNTER EFFICIENCY -

.610 DPM -

1,043.032, STD DEV -

10.713 DPM-AIR -

_ _._ _. 7.37. 657_ r.. STD-_DEV -

12 547

  • NET

465.510 r STD DEV -

18.155 GD2 COUNT DATA

  • PRE-LOADING

348.875 r STD DEV -

4.950

_ _ _ _.C O.U N.T.E R _ E F F I C I E N C Y. -

_. 610 DPM -

571.926 r STD DEV -

9.372 DPM-AIR -

275.426, STD DEV -

9.735

  • POST-LOADING

389.125 r STD DEV -

10.327 COUNTER EFFICIENCY -

.610

. _... __. _.. _ _D EM __-. _

637.909 i STD DEV_

._17.718 DPM-AIR -

332.534 r STD DEV -

18.884

  • NET
  • NET DPM: -

57.108 r STD.DEV _._ __._..____21.246

_. _ _ _ _ ~. _.

=

r NUCON 6MT611/12._. _.

TEST REPORT:

HDI DATE PERFORMED: 3 GCTOBER 1979

- CLIENT:

METROPOLITAN EDISON THREE MILE ISLAND NUCLEAR STATION UNIT 2 SAMPLE:. CELL.?2525 P. O. NO.:

80521 CHANGE 01 7

TEST CONDITIONS:

DED DEPTH-5.08 CM. (2 INCHES)

_ _.._DED. DIAMETER-5.00 CM.. (2. INCHES)

TEMPERATURE-25 C.

(77 F.)

~

RELATIVE HUMIDITY-95%

l' ACE VELOCITY-20.3 CM./SEC. (40 FPM)

HOI LOADING-20 MG./CU.N.

DIIRATION OF LOADING-2 HOURS

~

. POST SWEEP-2 HOURS PRE-EQUILIBRATION-16 HOURS I-131 CONTENT-

.07 MICROCURIES

___ _._...P_RESSURE- __ _

1_ATM.

EFFICIENCY-IST DED:

99.67 %

(STD. DEV.=

.02 %)

THE RESULTS ARE THE DEST. OBTAINABLE.UNDER CURRENT.. EXPERIMENTAL..._.___

TECHNIGUES AND ACCORDING TO OUR BEST KNOWLEDGE.

PERFORMED BY __.__..

_J tl J. GRIMM NUCLEAR. CONSULTING _ SERVICES _INC.

_ APPROVED DY__

(_g____________________

J.JL. KOVACH NUCLEA CONSULTING SERVICES INC.

o--

eu

--.w-.--.4

,,.m,,,,,,, _,,,.

(

.NUCON 6MT611/12

- 1 2..

^ COUNTING DATA FOR SAMPLE CELL 02603 AIR COUNT DATA

  • PRE-LOADING *

~

_..___CEM

_ 296.500,_STD.DEV 2.17.9 COUNTER EFFICIENCY -

1.000 DPM -

296.500, STD DEV -

2.635

  • POST--LD ADI NG
  • _ - _ _. _. _.. _ _. _ _. _

CPM -

305.375, STD DEV -

6.351 COUNTER EFFICIENCY -

1.000 DEM_..._.-

.__305.375. r. S T D. DEV _._.._ ____ __.__.._ 6. 53 2_.

TB1 COUNT DATA

  • PRE-LOADING *

. ____C etL_ _

_.17521.500_r STD DEV --

._ _ _____ _-.._.._ _.1 4. 3 5 3 __ _ _-._ ___.._

COUNTER EFFICIENCY -

.609 DPM -

2,498.357, STD DEV -

31.244 2y201.857 r STD DEV

___31.355_____..

_ __ DEM-AIR -- _. _ __. _* POST-LOADING

102,557.125, STD DEV -

152.541

_ _. _. __ COUNTER EFFICIENCY.-

.594 DPM -

172r655.092, STD DEV -

1,475.840 DPM-AIR -

172,349.717, STD DEV -

1,475.054

_ ____.._. NET *.

NET DPH -

170,147.860 r STD DEV -

1,476.187 GD1 COUNT DATA

  • PRE-LOADING

346.875, STD DEV -

7.309 COUNTER EFFICIENCY -

.610

_DPM -__

_._ ____568.647.. r_ST.D DEV - ___

12.855 DPM-AIR -

272.147, STD DEV -

13.122

  • POST-LOADING

._.919.375 r_.STD_DEV_ _

_ __9.042_

COUNTER EFFICIENCY -

.610 DPM -

1,507.172 r STD DEV -

19.296 DEM_-AIR -

_ ___1r.201.797_r_STD._DEV_-

20_.372

  • NET
  • NET DPH -

929.650 r STD DEV -

24.232 I

OD2 COUNT DATA

  • PRE-LOADING

348,875 r STD DEV -

4.950 COUNTER _EEF_ICIENCY.._-.

._.610.___

9.372 DPM -

571.926 y STD DEV -

DPM-AIR -

275.426, STD DEV -

9.735

_ POST.--LO ADING*

CPM -

502.750 r STD'DEV -

12.474 COUNTER EFFICIENCY -

.610 DPH _ _.__.-... _..._.. _. 8 2 4.18 0..i ST D DEV. -. _ _

_. _ 2 1. 5 3 6.__._

DPM-AIR -

~~'518.805 r STD DEV -

22.505

  • NET
  • NET DPH -

_____ _.. 243.379_ r_STD_DEV.-._.._ _ ____24.520 I

l

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

W

f

.NUCON 6HT611/12

-13.

TEST REPORT:

HOI DATE PERFORMED: 3 OCTOBER 1979-

.. CLIENT:

METROPOLITAN EDISON THREE MILE ISLAND NUCLEAR STATION UNIT 2

___..__. SAMPLE:. CELL ?2603 P. D. NO.:

00521rCHANGE 02.

TEST CONDITIONS:

DED DEPTH-5.08 CM. (2 INCHES)

.._B3D DIAMETER _

5.08 CM.. (2 INCHES)

TEMPERATURE-25 C.

(77 F.)

RELATIVE HUMIDITY-95%

. FACE. VELOCITY-20.3 CM,/SEC. (40 FPM)

Hor LOADING-20 MG./CU.M.

DURATION OF LOADING-2 HOURS

_...__ P O S T...S W E E P. _...

2 HOURS PRE-EDUILIDRATION-16 HOURS I-131 CONTENT-

.08 MICR0 CURIES P_RESSURE- - _ _ _ _.

.___ 1..ATM.

EFFICIENCY-IST BED:

99.32 %

(STD. DEV.=

.02 %)

THE_RESULTS ARE THE BEST OBTAINABLE _UNDER CURRENT _. EXPERIMENTAL-TECHNIQUES AND ACCORDING TO OUR BEST KNOWLEDGE.

PERFORMED BY _____

_ 4UCLEAR.. CONSULTING SERVICES _INC.

_.... JO '

J. GRIMM.

._AP_ PROVED BY.._.

--Q_r__________________________

J. L. KOVACH NUCLEAR CONSULTING SERVICES INC.

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

NUCON

_6MT611/12 - _ _

. - _ _. COUNTING DATA FOR SAMPLE CELL 02652, AIR COUNT DATA

  • PRE-LOADING
  • _ ___ __ C EM_._

314.250 r STD DEV -.

2.764 _ _..._

COUNTER EFFICIENCY 1.000 DPM -

314.250, STD DEV -

3.179

  • POST-LOADING
  • _.-___._.__.__ _. _ _

CPM -

311.075, STD DEV -

6.262 COUNTER EFFICIENCY -

1.000 DEM -

311.875.,.STD_DEV

._._____.___6.453__.____.

TB1 COUNT DATA

  • PRE-LOADING *

. _. _ _ _ _.... ___ C P_M _..

531.125 r.STD_DEV -

_ _______7.7.40._.___

COUNTER EFFICIENCY -

.610 DPM -

870.696, STD DEV -

14.557

_DEM-AIR -

556.446 r STD.DEV

__.____..14.900_.._

  • POST-LOASING*

CPM -

606r932.125 r STD DEV -

156.967

._CO.U.NTER EFFICIENCY -

.575 DPM -

1r194,664.565 r STD DEV -

10,391.973 DPM-AIR --

1,194r352.690 r STD DEV -

10,391.975

_ _ _ _.

  • NET *.

.__ NET DPM -

1r193,796.244 r STD DEV -

10r391.986

___GBl. COUNT DATA.* PRE-LOADING

350.625 r STD DEV -

6.691 COUNTER EFFICIENCY -

.610 DPM -

574.795.r~ STD.DEV.-

____._.__11.937 _._____

DPM-AIR -

260.545 r GTD DEV -

12.353

  • POST-LOADING
  • CP_M -

.814.875 r - STD._DEV - _

10.271._ _

COUNTER EFFICIENCY -

.610 DPM -

1r335.860 r STD DEV -

20.085 DEM-AIR -

-_1,023.985.r.STD_DEV -

21.09A

  • NET
  • NET DPH -

763.440 r STD DEV -

24.447 I

GB2 COUNT DATA

  • PRE-LOADING

350.625, STD DEV -

6.691

.._.610._. _ __._.___._.____

_.____ COUNTER _EEFICIENCY - _574.795 r STD DEV -

11.937 DPH -

DPM-AIR -

260.545, STD DEV -

12.353 J

  • POST-LOADING

406.750 t STD DEV -

3.939 COUNTER EFFICIENCY -

.610

.666.803 r STD.DEV -

..__.__.8.459 _

______DPM

_ "354.928, STD DEV -

10.639 DPM-AIR -

MNET*

N.ET DPH -

94.383 r STD.DEV_ __________.. _ 16.303

.NUCON._.

6MT611/.12.... _. _ _ _ _ __ TEST REPORT:

HOI DATE PERFORMED: 4 OCTODER-1979 CLIENT:

METROPOLITAN EDISON THREE MILE ISLAND NUCLEAR STATION UNIT 2

.. __SAMP.LE:. CELL _%2652 P. O. NO.:

80521, CHANGE 02.

TEST CONDITIONS:

~'

~

DED DEPTH-5.08 CM.~~~(2 INCliESi

'~

~ ~

~

~~~

~

._Bf 9.JtI AMETER-5.08 CM. (2 INCHES).

TEMPERATURE-25 C.

(77 F.)

RELATIVE HUMIDITY-95%

_.. _ FACE _ VELOCITY-20.3 CM./SEC. (40_FPM)

HOI LOADING-20 MG./CU.M.

DURATION OF LOADING-2 HOURS

. _POSI_ SWEEP-2 HOURS PRE-EDUILIBRATION-16 HOURS

~

I-131 COUTENT

.54'~iiiCR0 CURIES

~

~ ~ ~

__ ___PAERSURE-1.ATM. _ _

EFFICIENCY-IST BED:

- 99.93 %

(STD. DEV.=

01%)

_.. __IHE_BESULTS.ARE_THE DGST 0DTAINABLE UNDER_. CURRENT EXPERIMENTAL._

TECHNIQUES AND ACCORDING TO OUR DEST KNOWLEDGE.

._...1___....___..._._

PERFORMED DY ____

v__,________

.__J

. J. GRIM

_ NUCLEAR CONSULTING _ SERVICES..INC.

APPROVEDDY_____h__

_ _ _ _h_ _ _

J. Ls. KOVACH NUCLEAR CONSULTING SERVICES INC.

sis y.ege.afmmse

-ee.-

-e.m.

..a&w.m.

-mm

-er dwh*

"'h4**

+*8'*=---'emp's*4ee 4

e.

.ms.*._+

s

,NUCON.

6MT611/12

-16.-

COUNTING DATA FOR SAMPLE CELL 02759 4

i AIR COUNT DATA

  • PRE-LOADING
  • l______.____ ___. CPM -

314.250, STD.DEV --. _. __ _-_ __ _ -. 2. 7 6 4.

1 COUNTER EFFICIENCY -

1.000 DPM -

314.250, STD DEV -

3.179

._ POST-LOADING

  • l_

CPM -

307.750, STD DEV -

4.149 i

COUNTER EFFICIENCY -

1.000

_____D P.M_ -

_307.750 r STD.DEV

_.._____4.425__________.

j TD1 COUNT DATA

  • PRE-LOADING
  • _.. C P!i _.

501.075,. STD DEV -

.5.302_.._ __._

COUNTER EFFICIENCY -

.610 DPM -

822 745, STD DEV -

11.001

_DPM-AIR -

508.495 i STD.DEV -

._ _11.451_ __.-

i

  • POST-LOADING

100r476.750, STD DEV -

55.710 1

_ COUNTER EFFICIENCY -

.595

]

DPH -

168r068.487, STD DEV -

1,422.149 DPM-AIR -

160,560.737 r STD DEV -

1,422.156 l

_ _..

  • NET
  • NET DPH -

168r052.242 r STD DEV -

1,422.202 l.

_ _. _GD1_ COUNT._. DATA M PRE-LOADING

350.625 r STD DEV -

6.691 j

COUNTER EFFICIENCY -

.610 DPM -

574.795 r.STD.DEV.-

-11.937 4

DPM-AIR -

260.545 r STD DEV -

12.353

  • POST-LOADING *

. _ __CPH__ _ _

_514.000 r..STD_DEV. ___

7.307 COUNTER EFFICIENCY -

.610 i

DPM -

842.622 r STD DEV -

13.827 L

,_D_P_M - A I R -

_534.872 r_STD..DEV -

1.4.518

  • NET

274.327 r STD DEV -

19.062 I~ ~ ~ ~

GD2 COUNT DATA

  • PRE-LOADING

350.625 r STD DEV -

-6.691 COUNTER EFF.ICIENCY_-

..610 DPM -

574.795, STD L1EV -

11.937 DPM-AIR -

260.545 r STD DEV -

12.353

  • POST.-LOADING

352.875, STD DEV -

4.064 COUNTER EFFICIENCY -

.610

.._.. D P M _ _..

570.483,.STD DEV.-..._._..._.

___. 8.177._.

DPM-AIR -

'270.733 r STD DEV -

9.297

  • NET
  • ___..__ NET _DPH _ _

10.188 r STD DEV -

15.461 _.. ___

4

i NUCON 6MT611/12.

TEST REPORT:

blO.E DATE PERFORMED: 4 OCTOBER 1979

. CLIENT:

METROPOLITAN EDISON THREE MILE ISLAND NUCLEAR STATION UNIT 2

. SAMPLE:

CELL.?2759 P. O. NO.:

00521,CHAtlGE ?2.

TEST CONDITIONS:

~

~I5IED DEPTH-

~

5.08 CM. (2 INCHES)'

DED.. DIAMETER-5.00 CM. (2 INCHES)

TEMPERATURE-25 C.

(77 F.)

RELATIVE HUMIDITY-95%

_ FACE _ VELOCITY-20.3 CM./SEC. (40 FPM)

HOI LOADING-20 MG./CU.ti.

~ dIRATION OF LOADING-2 HOURS

- ~

~~

I

. POST _SUEEP-2 HOURS PRE-EQUILIBRATION-16 HOURS I-131 CONTENT-

.08 MICR0 CURIES

, _ PJRES S URE-1 ATM.

EFFICIENCY-1ST DED:

99.83 %

(STD. DEV.=

.01 %)

.._THE__8ESULTS ARE THE DEST OBTAINABLE UNDER CURRENT EXPERIMENTAL __

g TECHNIQUES AND ACCORDING TO OUR BEST KNOWLEDGE.

_... - -. 4 PERFOR?iED BY __.

. W_.

____f________.

JO ~

J. PR i NUCLEAR CONSULTING SERVICES.INC.

_ APPROVED DY _______(M_.1

_ M _________._.________ _ __ ____

J. L KOVACH NUCLEAR CONSULTING SERVICES INC.

._.w.

.a

-

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