~ ENERGY SOLUTIONS

EnergySolutions Services, Inc. 628 Gallaher Road Kingston, TN 37763 Phone: (877) 462-4873 Fax: (865) 376-8331

IS .ert1 1cate w1 Th ' c 'fj ·u b e accompame 'Y a 1 ration . db C l'b . Ch arts or ea mgs w ere app11ea R d' h r bl e

CUSTOMER INFORMATION INSTRUMENT INFORMATION

Customer Name: Duratek Instrument Services Manufacturer: Ludlum

Address:628 Gallaher Road, Kingston, TN 37763 Model: 2360 Serial Number: 193647

Contact Name: Tony Riggs Probe: N/A Serial Number: N/A

Customer Purchase Order I Work Order Calibration Method: Number: N/A Number: 2011-11583 Electronic

INSTRUMENT CALIBRATION INFORMATION

Ratemeter Response(::!: 10% of Calibration Time

Instrument Calibration Standard Values) Standard Value Base

Tolerances Range Standard Value (cpm)

CALIBRATION CERTIFICATE

Scaler Response

As Found As Left CPM (minutes) ::1:2% As Found As Left

XI IOO 100 100 1,000 CPM 0.1 90-110 98 98

X I 250 250 250 I,OOO CPM 0.5 450 - 550 486 486

XI 400 400 400 1,000 CPM 1 900-1,100 990 990

X 10 1,000 1,000 1,000 1,000CPM 2 1.8K-2.2K 1,989 1,989

X 10 2,500 2,500 2,500 1,000 CPM 5 4.5K-5.5K 4,956 4,956

X 10 4,000 4,000 4,000 1,000 CPM 10 9K-11K 9,913 9,913

X 100 10,000 10,000 10,000

X 100 25,000 25,000 25,000

X 100 40,000 40,000 40,000

X 1000 100,000 100,000 100,000 Calibrated in accordance with OEM Technical Manual

X 1000 250,000 250,000 250,000

X 1000 400,000 400,000 400,000

STATEMENT OF CERTIFICATION

We Certify that the instrument listed above was calibrated and inspected prior to shipment and that it met all the Manufacturers published operating specifications. We further certify that our Calibration Measurements are traceable to the National Institute of Standards and Technology. (We are not responsible for damage incurred during shipment or use of this instrument). Instrument

d4-Calibrated By: tv\.?~ . .' Reviewed By: Date: /?/;k Calibration Date: 07/12/2011

*Calibration Due (6mo): 01112/2012 , ,

*Calibration Due (12mo): 07/12/2012 Calibration due date IS de endant on users re ulato ep g re UJrements. ry q

~ ENERGY SOLUTIONS

Page 2 of2 Model: 2360 Serial Number: 193647

M&TE Environmental Conditions

Volt Meter ID# 94710023 Cal Due: 10/28/2011 Barometer ID# 3590 Cal Due: 09/21111

Pulser ID# 151067 Cal Due: 08/27/2011 Thermometer ID# 3590 Cal Due: 09/21/11

Humidity ID# 958670 Cal Due: 06/07/2012 Temp: 21.1·c Pressure: 741 mmHg Humidity: 43%

Special Test

BAT Check Sat ( .J) Unsat ( ) Geotropism Sat ( .J) Unsat ( )

LCD Display Check Sat ( .J) Unsat ( ) Audio Check Sat ( .J) Unsat ( )

Mechanical Zero Sat ( -.J) Unsat ( ) LowBATSet Sat ( -.J) Unsat ( )

Reset Sat ( -.J ) U nsat ( )

HV Analog Display Sat ( ..J) Unsat ( ) As Found As Left

High Voltage Calibration(± 10%) Alpha Sensitivity = 119mv Alpha Sensitivity = 120 mv

Voltage Tolerance As Found As Left Beta Sensitivity = 3.6mv Beta Sensitivity = 3.5 mv

500 450-550 556 556 Beta Window = 30.4 mv Beta Window = 30mv

1000 900-1100 1,056 1,056 Beta Setpoints-Pulser counts detected at 3.5mv ± lmv and shut off at 30mv for beta. For Alpha channel counts detected

1500 1350-1650 1,559 1,559 · at 120mv and above. "

H.V. Set With Detector Not Connected Overload to be set with detector to be used

COMMENTS

Calibrated in accordance with OEM Technical Manual

See detector certificate for High Voltage setting

**Calibrated with 5ft cable**

Instrument dL Calibrated By: M·~· Reviewed By: Date: %h/ *Calibration Due (6mo): 01/12/2012 / ,

Calibration Date: 07112/2011 *Calibration Due (12mo): 07/12/2012

call bran on aue a ate IS ae enaant on users regulatory reqmrements. p

8 Duratek··

Duratek Instrument Services 628 Gallaher Road Kingston, TN 37763 Phone: (865) 376-8337 Fax: (865)376-8331

CALIBRATION CERTIFICATE

IS ert1 1cate WI Th. c ·r. ·n b e accompame 'Y a 1 ration · db c rb · Ch arts or ea mgs w ere app11ca e R d. h r bl

CUSTOMER INFORMATION DETECTOR INFORMATION

Customer Name: EnergySolutions- Instrument Services Manufacturer: Ludlum

Address: 628 Gallaher Road Kingston, TN 37763 Detector Model: 43-93

Contact Name: Tony Riggs Serial Number: 238107

Customer Purchase: I Work Order Evaluation Method: Order Number: N/A Number: 2011-11538 Source

DETECTOR EVALUATION INFORMATION

Source Nuclide Serial Number Activity (dpm) 2 Pi Emissions Net Response (cpm) Efficiency(%)

Th-230 119738 18,600 8,640/ min 3,355 18.0% (4pi) 38.8% (2pi)

*Pu-239 019442 13,607 N/A 2,974 21.9% (4pi) *N/A (2pi)

Tc-99 099608 21,311 10,500/ min 3,413 16.0% (4pi) 32.5% (2pi)

SCALER INFORMATION DETECTOR INFORMATION

Model Serial Number Due Date Background Operating Voltage Threshold

2360 193647 07/12/2012 0.4 800V Alpha (120mV)

2360 193647 07/12/2012 209 800V Beta (3.5-30mV)

ATTACHMENTS

Voltage Plateau: ..JYES NO MDA/Cross Talk Evaluation: ..JYES NO

COMMENTS LINEARITY TEST

"'No 2pi emission rate Is listed on the source certificate. Count I (Toe) 3,671

Calibrated with 5ft cable Count 2 (Mid) 3,672

Linearity test performed with Tc-99#099608. Count 3 (Heel) 3,524

Calibrated in accordance with original equipment technical Average 3,622

manual. Pass/Fail PASS (+/-10% Tolerance)

STATEMENT OF CERTIFICATION

We Certify that the detector listed above was evaluated for proper operation prior to shipment and that it met all the Manufacturers published operating specifications. We further certifY that our Calibration Measurements are traceable to the National Institute of Standards and Technology. (We are not responsible for damage incurred during shipment or use of this detector). Detector

d~ Certified By: M·~· Reviewed By: Date: C/o2/t; I *Certification Due (6mo): 01/12/2012 ;!'

Certification Date: 07/12/2011 I *Certification Due (12mo): 07/12/2012 CalibratiOn due date 1s de enaant on users re p llato gu ry requtrements.

Page I of I

.Durotek~ Duratek Instrument Services

628 Gallaher Road

Kingston, TN 3776

Phone: (865) 376-8337

Fax: (865) 376-8331

Email : Isfstaff@energysolutions.com

CALIBRATION CERTIFICATE

http :1/www. energysol utions .com/

IS erh 1cate WI Th" c "fi ·11 b e accompame >Y a 1 rauon . db C l "b . Ch arts or ea mgs w ere app11ca e R d. h r bl

CUSTOMER INFORMATION INSTRUMENT INFORMATION

Customer Name: Energy Solutions Manufacturer:

Address: 628 Gallaher Rd,Kingston TN 37763 Model : 2360 S.N. 193647

Contact Name: Tony Riggs Probe: 43-93 S.N. 238107

Customer Work Order PO No.: N/A Number: 2011-11247 Calibration Method: Source

Source Information

Isotope Source 10 Certifcation Date Activity ( dpm) a Source Pu-239 019442 6/1/92 13,607 ~Source Tc-99 099608 8/8/96 21,311

Ludlum Model 2929 High Voltage Plateau with crosstalk

Operating High Back~ round Alpha Source Beta Source Crosstalk Efficiency Voltage Voltage Alpha Beta Alpha Beta Alpha Beta a to J3 J3 to a a J3

750 1.0 118.0 2,855.0 263.0 0.0 2,643.0 5.30% 0.00 20.97% 11 .85% 775 2.0 167.0 2,872.0 471 .0 1.0 3,130.0 11.24% 0.00 21.09% 13.90% 800 2.0 206.0 3,125.0 790.0 3.0 3,797.0 20.01% 0.03% 22.95% 16.85% 825 1.0 232.0 3,080.0 1,104.0 1.0 4,259.0 30.62% 0.00% 22.63% 18.90% 850 0.0 240.0 3,061.0 2,252.0 2.0 4,490.0 71 .32% 0.05% 22.50% 19.94%

STATEMENT OF CERTIFICATION We Certify that the Instrument listed above was calibrated and inspected prior to shipment and that it met all the Manufacturers published operating

specifications. We further certify that our Calibration Measurements are traceable to the National Institute of Standards and Technology. (We are not responsible for damage incurred during shipment or use of this instrument).

Comments :

Calibrated By: ~u:~ ?. . J' Reviewed By: 4 Date: ::f/OZP/ ~ /

Calibration Date: 7/12/1 1 Calibration Due: 7/11/12

Page 1 of 1

eouratek~ EnergySolutions Instrument Services 628 Gallaher Road Kingston, 1N 3776

a Source ~Source

Calibrated By: M~ •

Phone: (865) 376-8337 Fax: (865) 376-8331 Email: lsfstaff@energysolutions.com

Isotope SourceiO Pu-239 019442 'Tc-99 099608

CALIBRATION CERTIFICATE

http://www.energysolutions.com/

193667

238112

Certifcation Date Activity (dpm) 6/1/92 -13,607 818196 21,311

Reviewed By:_----:Ji4-~~~f'-l'a"""..::;;.~~--- Date: 5/2>/1

1 ~.:alilr..-.:~~l~inn Due: 2

Page 1 of 1

~ ENERGYSOWTIONS

EnergySolutions Services, Inc. 628 Gallaher Road Kingston, TN 37763 Phone: (877) 462-4873 Fax:(865)376-8331

Customer Name: EnergySolutlons- Instrument Services

Address: 628 Gallaher Road Kingston, TN 37763

Contact Name: Tony Riggs

Source NucUde Serial Number Activity (dpm)

Th-230 090226 28,600

*Pu-239 019442 13,607

Tc-99 099608 21,311

Model Serial Number Due Date

2360 193667 03/24/2012

2368 193667 03/24/2012

• No 2pi emission rate is listed on the source certificate.

Calibrated with 5ft cable

Linearity test performed with Tc-99#099608.

Calibrated in aeeordance with original equipment technical manual.

Manufacturer: Ludlum

Detector Model: 43-93

Serial Number: 238112

Evaluation

CALIBRATION CERTIFICATE

2 Pi Emissions Net Response (cpm) Efficiency(%)

14,500/ min 5,921 20.7% (4pi) 40.8% (lpl)

N/A 3,213 23.6% (4pi) *N/A (2pi)

10,500/min 3,577 16.8% (4pi) 34.1% (lpi)

Background Operating Voltage Threshold

1.0 825V Alpha (120mV)

221.8 825V Beta (3.5-30mV)

Couat 1 (Toe) 3,946

Couat 2 (Mid) 3,723

Count 3 (Heel) 3,728

Average 3,799

Pass/Fail PASS (+/-10% Tolerance)

Page I ofl

~ ENERGY SOLUTIONS

Energy$olutions Services, Inc. 628 Gallaher Road Kingston, TN 37763 Phone:(877)462-4873 Fax:(865)376-8331

Customer Name: Duratek Instrument Services

Address:628 Gallaher Road, Kingston, TN 37763

Contact Name: Tony Riggs

Instrument Calibration Range Standard Value

As Found

XI 100 100

X1 250 250

XI 400 400

X10 1,000 1,000

X10 2,500 2,500

X10 4,000 4,000

X100 10,000 10,000

X100 25,000 25,000

X100 40,000 40,000

XlOOO 100,000 100,000

X1000 250,000 250,000

XlOOO 400,000 400,000

As Left

100

250

400

1,000

2,500

4,000

10,000

25,000

40,000

100,000

250,000

400,000

Manufacturer: Ludlum

Model: 2360 Serial Number: 193667

Probe:N/A Serial Number: N/A

Calibration Time Standard Value Base Tolerances

CPM (minutes) (cpm) ::1::2%

1,000CPM 0.1 90-110

1,000CPM 0.5 450-550

1,000CPM 1 900-1,100

1,000CPM 2 1.8K-2.1K

1,000CPM 5 4.5K-5.5K

1,000CPM 10 9K-11K

CALIBRATION CERTIFICATE

As Found As Left

100 100

502 502

1,004 1,004

2,007 2,007

5,017 5,017

10,035 10,035

Calibrated In accordance with OEM Tecbnleal Manual

met Institute of Standards and Technology. (We are not responsible

~ ENERGY SOLUTIONS

Page 2 of2 Model: 2360 Serial Number: 193667

,-_ _, -.0

M&TE Environmental C~liCiiti6rts

VoltMeter ID# 94710023 Cal Due: 10/28/2011 Barometer ID# 3314 Cal Due: 06/29/11

Pulser ID# 151067 Cal Due: 08/2712011 Thermometer ID# 3314 Cal Due: 06/29/11

Humidity ID# 958670 Cal Due: 06/10/2011 Temp: 24.4•c Pressure: 747 mmHg Humidity: 27%

BAT Check Sat ( .J ) Unsat ( Geotropism Sat ( .J) Unsat (

LCD Display Check Sat ( .J) Unsat ( ) Audio Check Sat( .J) Unsat ( )

Mechanical Zero Sat ( .J) Unsat ( LowBATSet Sat ( .J) Unsat ( )

Reset Sat { .J ) Unsat ( )

HV Analog Display Sat ( .J ) Unsat ( As Found As Left

Alpha Sensitivity = 106mv Alpha Sensitivity= 120 mv

Voltage Tolerance As Found As Left Beta Sensitivity = 3.5mv Beta Sensitivity = 3.5 mv

500 450-550 507 507 Beta Window = 28mv Beta Window = 30 mv

Beta Setpoints--Pulser counts detected at 3.Smv ::i: lmv and 1-------+-----+-----1-------l shut off at 30mv for beta. For Alpha channeJ counts detected

1000 900-1100 996 996

1500 1350-1650 1,498 1,498 at 120mv and above.

H. V. Set With Detector Not Connected Overload to be set with detector to be used

Calibrated in accordance with OEM Technical Manual

See detector certificate for High Voltage setting

**Calibrated with Sft cable**

Instrument

Calibrated B : 3/zs/JJ Calibration Date: 03/24/2011

EnergySolutions Services, Inc. 628 Gallaher Road ·

.·Kingston, TN3716',3 Phone: (877.).4624873 Fax: (865) 316--8331

*Pu-239

Tb-230

019442 13,607

119738. ."'• 18,600

* No 2pl emission rate Is listed on the source certifieate. ** S minute baekp-ound performed.

Linearity test performed with Te-99#099608. Calibrated with Sft eable

Calibrated in aeeordanee with original equipment teebnieal manuaL

8,640/mfn

Connt 1 (Toe)

Connt 2 (Mid)

Con at 3 (Heel)

Average

Pass/Fail

Page 1 ofl

'· .. ·-·~·~· ..... '"· ... ··" .... .., ........

2,753

2,931

2,777.3

~RATION CERTIFICATE

PASS (+1-15% Toleraaee per LMI)

Designer and Manufacturer of LUDLUM MEASUREMENTS, INC.

POST OFRCE BOX 810 PH. 325-235-5494 ScientifiC and Industrial Instruments CERTIFICATE OF CALIBRATION 501 OAK STREET FAX NO. 325-235-4672

SWEETWATER, TEXAS 79556, U.S.A. CUSTOMER --'EN"'-=ER;.;.;G=..Y:....;S;.,;O;..;L:.::.UTI.::..O::..:Nc..::S:_ ____________________ ORDER NO. 20169058

Mfg. ---'L,.,.u,..d,..lu..,_m...,M..,e,..asu...,..r..,.emen.......,wts ........... ln.,.c._. __ Model -------"2360-~---- Serial No. Ztv/1S: Mfg. _ ___,L..,.u""d,.lu ... m .... M..,eQS.....,.u,..r..,.em.......,enwts ..... .wfn""c • .___ Model _____ --...:43-9:z:w::.~~3_____ Serial No. /lllf$71( Cal. Date 7-Feb-11 Cal Due Date 7-Feb-12 Cal.lntetval 1 Year Meterface 202-855

Check mark ~applies to appfiCable lnstr. and/or detector lAW mfg. spec. T. 75 "F RH 20 '1t. AH 707.8 mm Hg

t;l New Instrument Instrument Received 0 Within Toler. +-lO'Jt. 0 10-20'1t. 0 Out ofTol. 0 Requiring Repair 0 Other-see comments

~ Mechanical ck. ~ Meter Zeroed 0 Background Subtract O Input Sens. Linearity 0 F/S Resp. ck ~ Reset ck. ~ Window Operation ~ Geotropism Gr Audio ck. ~ Alarm Setting clc. ~ Batt. etc. (Min. Volt) 2.2 VOC B' RS-232 Port OK 0'cafibrated in accordance with LMI SOP 14.8 rev 12/05/89. 0 Calibrated in accordance with LMI SOP 14.9 rev 02/07/97.

Instrument VoH Set 4ft> V

liZf HV Readout (2 points) Ref./lnst. __ 50Q:6Qt __ ! _ _.S.a8u.fr,___ V Ref./lnst. _..,~.l..a500o~~t-._l_...,./+t1-6-Lf_ V

Rrmware Version: J?fn~z of

Alpha Threshold: t14,... 6"

Beta Threshold: J. r." Beta Window: lO• .t

(EEPROM Settings)

User Time: 1. 0 Alpha Alarm: ---LWt"-LLni...Lo£9_

Beta Alarm: Hfftf AlB Alarm: fftttP OVerload !tlf d•'f' ·I•Z.f./ f(A.~,..

Instrument ca&brated with a s&. cable. Modei2360Dote: IJ./1 ll M V High voltage set with detector (IA!Ju.J,J CaBbratlon Dote Due: IZ. /fl t /ZIJ/L

COMMENTS:

Gamma Calibration: GM dalecbll pos!!!oned Jll!ll)!!!!d!cu 1o 80!IIll8 • ror M 44-9 in which the fnlnt ore faces-.

REFERENCE INSTRUMENT REC;D INSTRUMENT

xlOOO CAL POINT . ~ ·~~ f9~ND READ!NG".

4QO!cc:.pm

xlOO 4Qkcpm .,L .....

METER RE;ADING* - - · ¥4ft · ; ·r.,·· ··

c RANGE/MULTIPLIER

xlOOQ JOOkcpm

x100 · JOlccpm ·.·· fiiD

xJO ·, 4kcpm xlO · llccpm

'''-•M•>·---1·-~··• ....... _, ___ ,,,,, "0

, qJ~• ~ I '~ .. gt:<ll'.'r"•· t' /QtJ;

xl ..•••..• ..J.., ···---~-~-- ~-·

xl ... _,.._ . .....,. . ., .. , __

·~- '

*.IJncerf(llnty within :1: 10% C.F. within :1: ~ ?•: ·. ·" Ranae(s) e_.biotecUiecttoi'licaRy .

REFERENCE INSTRUMENT . CAL. POINT RECBVEO

l;)lgltol· .. Readout '''400kcpm ; ;·

40kcpm · 4kcpm

· 40Qcpm . 4Qcpm

INSTRUMENT METER READING*

1fU .... hJ . Jfll1 liJJ ..

'1110 h.t 1/0· @J t/ OJ

.. ·lE '.. ··-··-·--- INSTRUMENT ..... _ ... JNSJRUM&IT RECBVEO METER READING*

;...;...;,.;;,__..:..;;.;.;=·-·:::::--· ·-·-··- ··=-'"-'· "'-'-.. ""' .. ---·

. ·--· .. ···-·--·· ... ~ .... --·~

\ "' . ~ .

l.udl\.m Meesuremenl$.1ne. certifies that !he above rristn.lment has been COIIbrated bV standcir'ds troc::ealll8 to !he tic:iiiOriCt'lilstlliite~or~~;'Otto the COIIbrcillonfaclitles-ol· other lnlernotlonol Stonc:bds Olganlzatlon members. or hove been derived from accepted values of noiiJiol phyllcd eonstalts or hCI\'e bean" deiiVec:l by the roflo type of cabollori techliQUeS. lhe calbrallon system c:onforms.to the reqUr8mentsof ANSIJNCSLZS40-1-t994 and ANSI N323-1978 State of Texas Calibration Ucense No.l0.1963

Reference Instruments and/or Sources: 073410 01131 0781 0059 02eo 06o646 070897 Cs-t37GammasJN0l162 0Gl120M56s Os105 Onooa0T879 Oess2 Oesst 0720 0734 Ot616 0NeulronAm-241BeSJNT-304

fi2)' Alpha S/N __ ___.P;.!Ou...,23.u9:...~1ti.:l433~7~-- fi2)' Beta S/N __ TJ.loc<L99L...!!.#lil>63~5ul83e.~.·uS!!.!r9~0V9u.wO__ 0 Other

Gl m 500 SIN 38120 0 Osclloscope Sf '--------- Gl Multimeter S/N~...-__ ~>£-f34:u. ~ .... : 6""'6J.Llj·a .... J_,.......,_ cafibrated By: -----Al~-:r:u~:n~a~~~~lo!JI~--. ____ · ____ Dote __ __.1~ .. ...~."'-"'f:/ .. ..:;. .. ...,.l/~--------Revlewed By: -------"'L .... ll ....... 4u.Noe.='---'-f{JJ..::.:.' __;;_/..,. ,.._. at.=~...:;_;_;;;;,_,--____ Date __ _;g-::;..· _....[#,b"-=~· _.1 .... 1 _____ _

This certificate shall not be reproduced except In fvtl. wilhout the written approval at L~ Meosuremenl$. lrtc. FORM C22S 03/11/2010 Poge_J__Of -...... '{f' 2 JJ jp / f(

lAC lnst. 0 Passed Di~fric (HI-Pot) and Continuity Test

I Only 0 FaRed: ----------

I I I

I

I I I

•

til Designer ond Monufoctvrer of

Scientific ond Industrial Instruments

LUDLUM MEASUREMENTS, INC. :POST OFFICE BOX 810 PH. 325-235-5494 501 OAK STREET fAX NO. 325-235-4672 'SWEETWATER. TEXAS 79556, U.S.A.

Bench Test Data For Detector

Detector 4:}93 Serial No. lJ d S:l'l(

Custorner ENERGY SOLUTIONS

count~ ---=1l3=60=-- Serial No. Ztkf1C count Time --:.1M:.;;;. ·:::..in:.::u.:..:te=-------------..,..----O~er _____________________________ _

ttigh Voltage

Background

Alpha Befll

/J. .ID

t!J "' , JtJI/

(/ l'lr"'

A 201'

Isotope /)8 7J1 } -

Size Jp988.{p-. Alpha Beto

Y.l'i, '~'Z.

SSIJ' .319

1,1) . .,3 lft~l

1.1'1? tltl, f

'7tDr'7 L "'If

;::

·:

Order 1#, _....._;;;:;20.:;..;1;...;;&;.;c:90~S8:..::.· __ __

AIRfta Input Sensitivity 11(1 rr\V

Seta Input SensitiVity __ ...,.3u.•S:;e;.·· ·--mV

Beta WindPW ·-. _ ___.,,.~ro<L--- mV

Distoi"'Cie SOurce to O~iectQr' __ .._t.•illllf-~t:ee-.--

Isotope c1i'f9 JsotQpe .S'r1/J{f" s• fi!·9&Jr/e '

Size ··:•· ... . . Kllf:4t,.,. Npho aett::~ Alf)hei Beto .

IJw~ f{ "! ~~n_ t'1

1 ~

<' 171/i. _n ! .~J.7l: 0

,0

3 :• tii11J9 n ' Z:tto l ' '

c ~~L9 0 ' I 7-'lll

, ~ 1 . "~"'' . . . . ,,

! -:_

:r i i 'i

l_ I .. ·l ' ., . !: .. 'J ~:

' . ' . ' .. ' f

0 Gas Proportional detector count rote d~ased s 10% after 15 hoU~ sf<'tlc test 4$lllg 39" cable.

0 Gas proportiQnol detector count rote de~ased s 10% after 5 hovt static test l.lslng 39" cel;il!:t and olp!'lo/beta counter.

Signature------..,.,,<~'~ ... &:-~. olll!f&a:ufil.~~~~~r...:~· Ji::::::;_ _________ _ Date z .. £e,f..lt

>RMC48 03/11/2()10 Page 2- ol .._

-- -- • SeNing The Nuclear Industry Since 1962 •

I I

I .,

I '