ML20234F455

Rev 0 to Research & Testing Div Procedure RT-11-00511, Calibr of Eberline Model RO-2/RO-2A Ion Chamber. Supporting Documentation Encl

ML20234F455
Person / Time
Site:	Peach Bottom
Issue date:	05/02/1984
From:	PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:
Shared Package
ML20234F407	List: IA-87-228, Informs That Oeld Intends to Develop Written Analysis of Ofc of Investigations 860508 Rept 1-85-019 Re Alleged Threats to Employees to Prevent Disclosure of Possible Overexposure to NRC ML20234F404 ML20234F455 ML20234F481 ML20234F556 ML20234F589 ML20235A001 ML20235A061 ML20235A091 ML20235A124 ML20235A155 ML20235A186 ML20235A216 ML20235A258 ML20244D901
References
FOIA-87-228 RT-11-00511, RT-11-511, NUDOCS 8707080225
Download: ML20234F455 (84)

Text

{{#Wiki_filter:. g989/83' / REQUELT FOR REVISION

1. Preceduro Ns.

111Y1CE, *- TD A REDEARCH AND TESTING ENGINEERING & DIVISION PROCEDURE g_g _ g o g // 8 RESEARCH OLPT.

2. Procedure Name A l / 4'fn fn to n S WIe*/ /suo l{e l* l

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3. Page No.

Paragraph No. Exhibit No. i

41. Description Of Change i

i i

5. Reason l

j i

6. Prepared d b/,~ /MmI S-/-f# Approved By E /7 em byame i Date L'vame

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8. It is required that the attached procedure be approved for e 2ec.e-time-es;" c; n.c.-k&-

~JC'N ffE4't/Y LifK. Reason: /lWBrTjHC O f= F /c tjs L /$ ff/20Ui' L j

9. Approved Bh

/ ~ 2-f '/ jame ( / Gate

• A copy of a field rnodified procedure _must be attached to the work document. (MRF.

Modification Memo Check - off Cheet. Calibration Card, etc.) )

10. Resolution of Request:

ll l

41. By i

Narat. Date I

12. Resolution included in Rev.

. Section_ 13.By Name Date l EXHIBIT RT-05-50001-VI rS B70701 } gg, ppyp 70 RUBINTOB7-228 PDR /

( / , y) RES2 ARC 3 AND ESTI::3 DIVIgIo:: I ) { IIIPLE:!E?CI:lG PRO 7EDURE PO2 i CALI3 RATION OP ESERLI!1E ODEL RO-2/RO-2 A 10:1 CHAM 3ER t' k. PEILADELPHIA ELECTRIC CO'1PANY RESEARCH AND TESTING DIVISIOII 2301 74ARKET STREET PHILADELPHIA, PA 19101 RT-12-00511 CALIBRATIO!1 OF THE E3ERLI:1E fiODEL RO-2/RO-2A REV. O ION CHN4BER PAGE 1 OF S

1.0 PURPOSE l f 1.1 TnIS PROCEDUR DESCRIBES THE '4ETi!DD TO BE USED IM TIII ([h' CALIBRATION OF THE E9ERLI'1E MODEL RO-2/RO-2A IOM CHNO3ER. 2.0 SCOPE 2.1 ?)lIS PROCEDURE APPLIES TO TIIE CALI3 RATIO:1 OF THE EBORLI:1E MODEL RO-2/RO-2A IOM CHA:G3R. l 3.0 REFERE'?CES 3.1 E32RLI1E RO-2

• ECH!ICAL

'4AS?UAL AND RO-2% SUP?LE: E?!T SHEET. 3.2 J. L. S32? HERD I'1STALLATION AND OPERA" ION liA]UAL FOR 'iO7EL !!ODEL 89 SUIELDED CALIBRATIOM RAMGE CO:!PLETE MIT'! 78-2M CALIBRATOR AMD MDD2L 154 ATTE79ATOR SYST2't. 3.3 NIERICAN MATIO:1AL STANDARD RADIATION PROTECTIO'.1 l .INSTRU?l2NTATION TEST AND CALI97ATION-AMSI-:1323-197 8. 4.0 RISPONSIBILITIES THE TECi!!!ICI AN, ASSIGMED BY llIS SUPERVISOR OR DESIGMATED 4.1 ALTEPJ1 ATE, SII ALL B3 RESPOMSIBLE FOR COMPLYI!!G UITH THE REQUIREMCtJTS OF THIS PROCEDURE. (_) 4.2 THE BRANCH ENGINEER OR DESIGNATED ALTE911 ATE SHALL pc~ PROVIDE THE N20ESSARY INFORMATION AND TESTS CRITERI A TO PERFOR'1 TIIS REQUIRED TZFTS. 4.3 TH2 BRA!!CH E'!GINEER OR TIIE DZ9IG'IATID ALTOR'.1ATO SHALL REVIEU MID APPROVE ALL DATA SHEETS. 5.0 PREREQUISITES 5.1 T32 TECHNICIAN SMALL BE OUALIFIED In ACCORD 4McE MI"I: RESEARCH AND TESTI:1G DIVISION PROCEDURn RT-02-50002. 5.2 THE TECH 11ICI AN SHALL 3E QUALIFIED IN ACCORDA 1CE '1ITII RESEARCH AND TESTING DIVISION PROCEDURE RT-11-00503. RT-12-00511 ~ CALIBRATION OF THE EBERLI:7E :10 DEL RO-2/RO-2A REV. O ION CHAM 3ER PAGE 3 OF 8 j l j 1

6.13.2 IF ADJUST::E"? IS NECESGARY, TUR': THE CALI3MTION POT !! ARMED 500 '12/HR FOR m:lE RS-2 OR 5 R/HR FOR THE RO-2A 'J.1TI L THE PROPER READIWi IS 03?AI'1ED. READINGS SHOULO h 32 SETc?EE:: - O t., +20%. 6.13.3 REPEAT STEDS 6.11 TH'tU 6.13.2 A':D RECORD THESE READI'1GS I!' " AS LEFT" COLU!E! OF ALI3 RATIO!) S'IE ET. 6.14 SET THE SELECTOR Sh'ITCI! TO "HE 50 !!"./i!R POSITIO'1 FO~t T:!E RO-2 OR 500 :'R/HR POSITION FOR ?!!E RO-2A. 6.15 CENTER THE IN972U PTIT IN A R:40'94 FIELD OF RADI A"IO:1 USING THE I"DEHTS ON T !E SIDE OF THE 30TTO:4 CA'1 ASSE'43LY. (. 15 SET THE CALISMTOR FOR A DO3E MTE OF APPROXI?".A*"ELY 3/t. OF FULL SCALE ON THE 50 :In/HR RA:1GE FOR "'IE 't0-2 OR 500 !!R/HR FOR T:!E RO-2A. 6.17 EXPOSE T*IE *tO-2/2A TO ?HE SOURCE OF RADI ATIO ! A'ID RECORD READINGS IN " A9 FOU11D" COLUMN OI' THE CALIBRATION SHEET. 6.17.1 CHECK THI: I:1STRU?!E IT, AT ADPROXI'1ATELY 1/2 A"D 1/4 OF PULL SCALE A"D RECORD READIf1GS Ill "AS FOUND" COLU:1:1 OF CALI3 RATIO?1 SHEET. 6.17.2 IF ADJUST:!ENT IS NECESSARY, TUR:1 THE CALIBRATION POT !!ARKED "50 :!RfHR" FOR THE 20-2, OR "500 ein/HR" FOR THE { ( RO-2A 'J.!TI L THE PROPER READIliG IS 03 TAI"ED. READINGS 1 S HOULD D E D E"~.?EEN - 0 % + 20 %. 5.17.3 REPEAT STEPS G.15 ?!!RU 5.17. 2 AND RECORD THESE RE ADINGS I?1 "AS LEFT" COLU:"N OF CALIBRATION SHEET. 6.13 SET THE SELECTO't s' ITC:! TO THE 5 *iR/NR POSITION FOR THE RO-2 OR 50 R/HR ?OSITIO 1 FOR THE RO-2A. 6.19 CENTER THE I:1STRU:1ENT I:1 A KNO'.DI FIELD OF RADIATIO:7 USI::G THE I" DENTS 0:1 THE SIDE OF THE 30TTOM CA:: ASSEM3LY. 6.20 SET THE CALIDMTOR FOR A DOSE RATE OF APPROXIMATELY 3/4 j OF FULL SCALE ON THE 5 MR/HR RAIiGE FOR THE RO-2 On 50 1 l1R/HR FOR THE RO-2A. I I RT 0 0 511 l CALIDRATIOM OF THE j EBERLINE !!ODEL RO-2/RO-2A REV. O ION CIIA?i3ER I PAGE 5 OF 0 l: i l 1 1 l

G.21 E7.POS9 C 'O-2/2A TO THE SOURCE OF RADI ATION A'1D R7 CORD READI'1GS I:1 " AS FO'J1D" COLU:P1 OF THE CliLIDRATIO:1 SHEET. b S.21.1 C'IECK THE IMP,TRU'!ENT AT APPROXI:iATELY 3 /2 AMD 1/4 OF FULL SCALE A':D RECORD READINGS IM "As FOUMD" COLU:t'l OF CA7,I3 RATION S!!EET. 6.21.2 IF ADJUST C IT IS NECESSARY, TUR'1 THE CALIBRATION POT t1ARI'ED 5 !10./HR FOR THE RO-2 OR 50 !!R/HR FOR THE RD-2A UNTIL THE PROPER READING IS OBTAIMED. READINGS SHOULD BE -0%, +20%. fi.21.3 REPEAT STEPS G.19 THRU 6.21.2 AND RECORD THESE READIMGS IM "AS LEFT" COLU'IM OF CALIBRATION SI!EET. 5.22 IF ALL READINGS CAN!10T SE CALIBRATED TO WITHIN -0%, +20% OF TRUE DOSE RATE, REFER TO TECHMI':AL TRNUAL FOR REPAIR OF THE INSTRU 'Z:47. IF I'19TRU?!EMT CA!NOT BE CALIBRATED IN ACCORDANCE WITH THIS PROCEDURE AFTER REP,TIR IS ATTE:!PTED, MOTE THIS IN "RE:1 ARKS" SE2 TION OF CALIBPATION SHEET. I 6.23 BETA SOURCE C!!ECK,MeTd".' M/ en vseef dv/en/ Me m Su c e Ey e f

• PAoYe s.T% gwis b e Us < l A r' pt ~rke s.

6.23.1 SET THE FUNCTION S'1ITCII ON THE I:1STRU'iENT TO 500 !!R/HR AND OPEN THE SLIDIl1G 3 ETA SHIELD 0:1 THE BOT"9M OF THE CASE. l gs UOTE: TO OPEN OR CLOSE THE BETA SHIELD, DEPRESS THE C) FRICTION RELEASE BUTTO'.1 0:1 THE LEF SIDE OF THE CASE AND IMNUALLY

10VE THE SLIDE, OR LET IT FALL DUE TO GRAVITY.

IT:!EN THE SHIELD IS OPEN, PROTECT THE THIN FACE AGAI:1ST DAMAGE BY PUNCTURE. 5.23.2 USING THE DEPLETED URA:'IU:1 SOURCE, EXPOSE THE EFFECTIVE CE' ITER OF THE ION CII A.'3 ER MITH THE SHIELD OPEN O.4 COUTACT WITH THE SOURCE. RECO THE !!ETER READING. 6.23.3 CLOSE T!!E SHIELD, AUD AGAIM USING THE DEPLETED URAMIU': SOURCE, EXPOSE THE EFFECTIVE CENTER OF THE ION CHA!!BER WITH THE SHIELD CLOSED ON CONTACT WITH THE SOURCE. RECORD THE METER READI'iG. G.23.4 SU3 TRACT THE READING 03TAINED IN STEP 6.23.3, CLOSED SHIELD

READING, FROM THE READING OBTAINED IN STEP 6.23.2, OPEN SHIELD READING.

RT-12-00511 CALIBRATION OF THE EBERLINE MODEL RO-2/RO-2A REV. O ION CHA119ER PAGE 7 OF 13

f G.21 EMPOSE :i1 'tO-2/2A TO THE SOURCE OF RADI ATION A?lD R7 CORD READI'1GS I:1 " AS F O'J1D" COLU!!'1 OF T3E CALIORATION SHEET. ( ') 5.21.1 C1ECK T'IE IMOTRUMENT AT APPROXI:1ATELY ]/2 AMD 1/4 OF FULL SCALE A'1D R2 CORD READIMGS I!! " AS FOU51D" COLU:t1 OF CALI3 RATION S!!EET. 6.21.2 IF ADJUST: CIT IS NECESSARY, TUR1 THE CALIBRATION POT 11ARKED 5 Ito./Hn FOR Tl!O RO-2 OR 50 !!R/HR FOR THE RO-2A I UNTIL THE PROPER READING IS OSTAINED. READINGS SHOULD l BE -0%, +20%. 6.21.3 REPEAT STEPS G.19 THRU 5. 21.2 AND RECORD THESE READIFGS IM " AS LEFT" COLU1N OF CALIRRATION S!!EET. { G.22 IF ALL READINGS CANNOT SE CALIBRATED TO MITHIN -0%, +20% OF TRUE. DOSE RATS, REFER TO '"ECHMICAL f10UAL FOR R2 PAIR OF THE I N S T R U

4 7.

IF I?lSTRU:stE'1T CA!NOT BE CALIBRAT2D IN ACCORDANCE WITH THIS PROCEDURE AFTER REPAIR IS ATTE'.iP TEO, NOTE THIS IN " REMARKS" SE2 TION OF CALIBRATION SHEET. 6.23 BETA SOURCE CilECK /e77: U/e# #5df Md/'N d YW '* S# b c 'yAore,iian skaati be LMi Ar'pt TToses. i 6.21.1 SET THE FUNCTION SNITCH ON THE INSTRU:1ENT TO 500 !!R/HR A'.1D OPEN THE SLIDIl1G BETA SHIELD ON THE BOT'X):1 OF TliE CASE. j !10TE: TO OPEN OR CLOSE THE BETA SHI2LD, DEPRESS THE ps () FRICTION RELEASE BUTTON ON THE LEF" SID3 OF THE CASE AND !!G UALLY

10VE THE SLIDE, OR LET IT FALL DUE TO GRAVITY.

T:iEN THE SHIELD IS OPE'1, PROTECT THE THIN FACE AGAINST DA!! AGE BY PUNCTURE. 5.23.2 USING TIII DIPLETED URANIU?! SOURCE, EXPOS 2 THE OFFECTIVE CC1TER OF THE ION CILAM'3ER WITH THE SHIELD OPEN O.4 CONTACT WITH THE SOURCE. RECORD THE !!ETER READING. 6.23.3 CLOSE T!!O SHIELD, AUD AGAIM USING THE D3PLETED URANIUM SOURCE, EXPOSE T!!E EFFECTIVE CENTER OF THE ION CHAliBER WITH THE SHl. ELD CLOSED ON CONTACT WITH THE SOURCE. RECORD THE SiEPER READING. i I 6.23.4 SU3 TRACT THE READING 03TAINED IN STEP 6.23.3, CLOSED i SHIELD

READING, FRO 31 THE READING OBTAINED IN STEP l

6.23.2, OPEN SHIELD READING. j I RT-12-00511 i CALIBRATION OF THE EBERLINE liODEL RO-2/RO-2A REV. 0 l ION CHAI19ER 1 PAGE 7 OF 8 l t

6.23.5 OETER'1I'1E T!!E 3 ETA CORRECTIO'1 FACTOR T',Y DIVIDIN's THP. i NUI!3ER 03 TAI 11ED IN STEP 6.23.4 I::TO 230 51R/9't. (230 !R/HR IS CALIB uTED BETA DOSE FOR THE SOURCE.) MOTE l ) DETA CORRECTIO!1 FACTOR O'4 CALI3RA? ION S!!EET. 6.24 REPLACE OLD CALIBMTIO!1 STICKER 'c;I':'H A '139 STICX",o LEAVING THE CORRECT CALIBRATIO'1 DUE DA'"E. i 5.25 RECORD RESPO'.1SE DATA ON THE CALIBRATIO': S! EST AND E'1TED. PERTI'.1ENT INFOR*'ATIO'1 IN '"HE 'lISTnRy CALIgRATI9; log, f 7.0 DOCU:iE11TATION 7.1 THE TECIIIIICI AN PERFOR'1ING '"I!E '""STS SUALL E'!TER :1EASURED l TEST VALUSS, IIIS I?lITI ALS,

DATE, NJD TEST IMFTRU:1EMT NU:13ER, IMCLUDI:iG CALIBRATIO'1 DUE

DATES, 07.1 ALL APPROPRIATE DATA SIIEETS.

j 7.2 THE 3 RANCH EF,IMEER OR A DESIT!N"ED % TERNATE SHEL PREPARE THE DATA SIIEET PRIOR TO T !I '"ESTS A'.10 RF.VIEU ALL DATA SHEETS AT THE CO:iPLETIOil OF TIIE TESTS. THE INITIALS OF THE DATA S!!EET PREPARER tlILL APPEAR ON THE DATA S9EST AND THE SUPERVISOR, OR DESIG'1ATED ALTER!1 ATE, SHALL APPROVE EACH CO'iPLETED DATA SI!EET. 7.3 THE NUI1BER OF THE A"PLICho,LE RESEARC3 AND TESTING DIVISIOM PROCEDURE S!!ALL 32 IMCLUDED 0?1 OATA SUEETS. 7.4 MODIFICATIOil AND I4AINTE'1AMCE REQUEST FOR'4 '1UM9ERS SHOULD I BE Ii1CLUDED ON DATA SiiUETS MIE!1 APPLICA3LE. 7.5 A COPY OF TH2 DATA SHEET SHEL SE FOR'.iARDED TO Tile

1UCLEAR RECORDS IIANAGE'iENT SYSTE'i.

F o S v 4,r-O 00D I -[ NNs'MnY &/,haxnea ghg i RT-12-00511 CALIBRATIO'1 OF THE EBERLIME MODEL RO-2/RO-2A REV. O IO:: CHA'43ER PAGE 9 OF 3 .c -

D y seo oe a No,..Thermo Eberline sec37j 702 P.O.j Pan Amercan Hwy.. N E. Som 3874 Albuquerque. New Mezco 61190 $05) 345-3461 Report of Calibration S#_ S-3573 DEPLETED URANIUM Certificate of Calibration A depleted uranium slab, s'imilar to the one supplied with this certificate, was calibrated by the U.S. Department of Commerce, National Bureau of Standard (NBS) during December 1981. The beta particle absorbed dose rate at the surface of the approximately 7 mg/cm2 covering on the source was measured by NBS using an extropolation ionization chamber. This device is a parallel-plate ion chamber in which the plate spacing may be varied. The current that is collected by the ion chamber is proportional to the plate spacing. As the spacing becomes very small, this correlation becomes linear and is proportional to the absorbed dose rate. The absorbed dose rate to water as measured by NBS was 0.65 micrograms per second (234 mrad / hour). A copy of this NBS certification can be supplied to you upon request. To estimate the absorbed dose rate at the surface of the 7 mg/cm covering on the depleted uranium slab supplied with this certification, five tissue equivalent lithium fluoride thermoluminescent dosimeters (Harshaw TLD-100's) were placed on the slab. Five TLD's from the same manufacturing batch were also placed on the NBS calibrated slab. The analytical results of these ten TLD's were compared and the estimated absorbed dose rate at the surface of the slab supplied with this certification is 234219% mrad / hour. The error term associated with this value is the one sigma historical deviation from evaluation of a large number of similar slabs. April 24.1984 Date ".at Lab - +, J.M. Aursrx .O

I. h.h r-L-- NRMS } ((-/ - V V 1850170810 i D,t. Swe B,0,3 PfU!ADELPHIA E[EC'IRIC CCMPANY wroSSmetE nw IMIT 3 POL 4ElR IEVEL d[ok Mit DME /p EW 8A5-f um 22.0 77f Mee cavEx S274 1 2 3 ' [3 o/;rf45_ Vial Identificatial // Evacuated vial ("ag) 2.f Sanple vacuum ("ag or PSI) .3,0 " Correction Factor (1) /.//3 Sanple Time 0752.'00 I nell count Time d 757 00 4 nen count /.53E /. '/06' carrected Well count Dcunstream Pressure ("Hg) /3~O #' ('!hrottle Pressure) Upstream Pressure ("Hg or PSI) 0.0 (SJAE Pressure) Sanple Flcw (SCFH) 7,[ Bold-Op Pipe Flow (C5M) _ 20 Off-Gas Flow (cm) //8.t/ (I2o x ,r. + n.o.P. rIo,) .11.0,.s2a Main Stack Flcw (CEH)

3. /6 Y Off-Gas Mmitor Reading (mr/hr)

A) /OO B) O7 Main Stack Monitor Reading (CPS) A) d B) 72 Correction Factors (Off-Cas Man.) A) 2. '2 $ B) 8,6k Hold Up Time in Days g8 SCH of h Fw Offgas fd, AM uCi/sec. (1) (VAC)-2vacuateil Vial ("Hg) = oc (PRESS)- 14.7 _= EvacuateG - Sample Vacuum ("Sg) 14.7 + Vacuum (PSI) ~ t Vial ("Hg) ,91,9 879a0 5/A

~ NRMs .s'.. t p vs 1850170810 eu ca so..o., ,,o t.e..,, ,.,~. .t,,ar R041, DELTA, PA.. 37316 lN1TS 2&3 OfFGAS CALCULATIONS 1 FEi3 19e5 9:14:11 AH U/3 RX OFFGAS OFF-GAS FLOW ICFM) 118.9 DECAY TIME (HIN) O PRESSURE CONNLCTION F ACTOR; J.413 UC/ML KR-85M = 2.350E-02 UC/SEC = 1.316L 03 A/YL = 2.267E 09 UC/ML KR-87 = 5.164E-02 UC/SEC = 2 886E 03 A/YL = 8.023E 08 UC/ML KR-88 = 5.771E-02 i UC/SEC = 3 22bE 03 A/YL = 1.284E 09 i UC/ML XE-133 = 3.660E 02 ' s' UC/SEC = 2.045E 03 i .A/YL = 1.986E 10 , j UC/ML XE-135 = J.J20E-03 UC/SEC = 6.257E 03 A/YL = 4 430E OY UC/ML XE-138 r-1.946L-Oi UC/SEC = 1 087E 04 A/YL = 2.142E 08 SUM OF SIX = 2.660E 04

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'l U/3 RX OFFGAS dH SAMPLE DATE: 01-FEB-85 07:b2:00 SAMPLE IDENTIFICATION: RX OFFGnS TYPE OF SAMPLE: GASEOUS SAMFtE QUANTITY: 14.40000 UNITS; CC'S SAMPLE GEOMETRY: 14.4 ML VIAL EFFICIENCY FILE NAME: EFF.SOG3,, g,xxxx x* x m m m m mmm m m* m

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ACQUIRE DATE: 01-FtiB-85 08:53:14

• FWHM(1332) 2.206 PRESET TIME (LIVE):

600. SEC a SENSITIVIiY: 5.000 CLAPSED REAL. TIME

• 649. SEC
• SHAPE PARAHETER 30.0 %

ELAPSED LIVE TIME: 600. SEC

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DITECTOR: GELI-3

• L IT:R AR Y. rJuCL. GAS CALIB DATE!

01-FEB-85 07:43:18

• ENERGY TOLERANCE:

2 200KV KEU/CHNL: 1.0054048 m HALF LIFE RATIO: 8.00 { OFFSET: -0.8378231 KEV a At:UNiMNCE LIMIT 65 00% l a e i azz rx xxxx xm x** * ** mm xxx* ** * * ** * * ** mm m m m e m * * *

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/ ) l > R PEAK g) ENERGY WINDOW 47.43 TO 2068.23 11 PK IT ENERGY AREA F:KGND FWHM CHANNtEi LtVT PW CTS /SEC % ERR FIT 0 1 () i 1 0 81.28 86676. 66668. 1.47 81 68 77 10 1.44E 02 0.6 i 2 0 138.35 2247. 35211. 1.92 J38.49 13e 6 3.74E 00 12.0 j 3 0 151.28 81640. 58394. 1.95 161.30 146 it 1.36E 02 0.6

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0 158 41 1247. 26702. 1.78 158.5 157 6 2 08E 00 18./ u 5 0 166.02 8969. 33402. 1.30 16b.96 162 8 1.49E 01 3.1 l 6 4 197 91 4881. 24382. 2.68 192.80 190 11 8.14E 00 9.7 1.06E 02 J 7 4 1 % 46 53786. 15993. 1 97 196.24 190 11 8 96E 01 0.5 8 0 227.67 1706. 21600. 2.10 227.VD 225 6 2.84E 00 12.4 9 0 249.60 341688. 51013. 1.84 24Y.09 244 11 5.69E 02 02 10 6 258.34 8568. 19382. .1.26 257.79 254 8 1.43E 01 2.3 11 0 304.65 7787. 12b88. 1.33 303.85 299 10 1.30E 01 2.3 12 0 362.22 2248. 9344. 1.36

'61 10 359 9 3.75E 00 d.4 13 3

390.34 842. 4381. 1.75 389.07 384 28 1.40E 00 11.6 1 0bE 02 14 3 396.78 2436. 5967. 2.25 395.48 384 28 4.06E 00 4.9 15 3 402.46 32375. 4161. 1.56 401.13 384 28 5 40E 01 0.6 16 3 408.74 3521. 4881. 1.98 407.38 384 28 5.87E 00 3.3 17 0 421.43 184. 4460. 1.17 420.00 418 6 3.06E-01 52.0 18 0 434.24 3207. 6377. 1.38 432./4 428 9 5.34E 00 3.9 19 0 462.35 17787. 7648. 1.43 460.70 455 11 2.96E 01 1.0 20 0 471.46 385. 3798. 1.34 469.76 968 6 6.41E-01 23.2 21 0 510.47 1785. 5915. 2.73 506.55 504 10 2.Y/E 00 6.5 22 0 526.08 8712. 6612. 2.12 524.08 518 12 1.45E 01 1.7 23 0 546.63 5187.. 5688. 1.88 549.43 539 10 8.6bE 00 2.6 24 0 607.65 3956.

6639, 2.15 605.22 599 12 6.59E 00 3.3 25 0

674.23, 715. 4520. 1.47 671.43 668 9 1.19E 00 13.8 26 0 813.69 347. 3118. 2.58 810.15 807 8 5 78E-01 23.4 27 0 034.37 6662. 4175. 1.80 P30.72 824 11 1 11E 01 1.8 28 0 845.14 2398. 3733. 1.85 841.43 836 10 4.00E 00 4.1 29 0 862.13 377 2349. E.20 858.33 856 7 4.29k-01 18.9

NNM6 4 n~: t, n - ...p .., ' s..n w.mni- ..n... 31 0 897.60 6762. 4274. 1.;g hv3.6s 88/ L3 1.13E 01 t.8 i 32 0 905.99 830. 3627. 2.47 9H J..U v/5 13 1.3DE 00 10 8 33 0 1009.39 814Y. 9674. 1.09 iO69.D" 9YH i4 1.36E 01 1.6 39 0 1031.90 Sid. 2dtc. 2. e,8 10F7.j8 1023 9 8.69E-0 J 19.o 35 0 1039.09 18Y. 2011. 2.oS 103L.14 1032 7 3.ibE-01 39.3 36 6 1J41.6G 926. 1690. .l.80 J136.38 1133 13 7.JuE-01 19.5 8.57E-37 6 1147.92 299. 1681. 1.83 1192.08 1133 13 9.07E-01 29.6 l l 38 5 1175.J6 878. 3907. 9.13 J169.67 1165 18 1.96E 0 0 10 0 8.2GE 1 39 5 1179.99 977. 2/11. 2.L2 1179.98 116b 18 7.94E-01 16.1 j 90 0 1195.38 29J. 2900. 3 19 118Y./Y 1187 H 4.89E-01 26.9 j 41 0 1299.26 714. 3102. 4.82 1243.37 1238 11 1.19E 00 11.6 42 0 1325.16 219. 1672. 2.47 131u.87 1315 8 3.65E-01 27.3 43 0 1343.91 170. 1706. 2.23 1337.52 1339 8 2.82t-01 35.3 44 0 1369.60 155j. 20iu. 2.39 3363 07 1357 la 2.69E 00 4.8 45 0 1382.65 299 2045 2.75 1376.05 1371 10 4 06E-01 27.0 46 0 1935.91 j5910. 3353. 2.52 192Y. A.'4 3922 10 2.37E Oi 3.0 l 47 0 1945.92 172. 1798. 2.38 1438.98 ".436 10 2.86E-01 35.7 48 0 1518.86 612. 1536. 2.6J 1511.53 3dO7 8 1.02E 00 9.9 i 49 0 1530.37 3421. 3264. 2.39 1522.98 1516 17 5.70E 00 2.9 l 50 0 1685.81 272. 1278. 3.49 3677 58 1679 8 9.53E-0) 19.6 61 0 1741.53 3b9. 1856. 2.95 1733.00 1727 13 5.99t-01 17.8 52 0 1769.31 617. 1409. 2 47 1760.63 1756 9 1 03E 00 9.S l 63 0 1836.93 5430. 2310. 2.67 1827.89 1821 15 9.0bE 00 1.6 59 0 1882.09 728. 1579. 3.54 1872.76 1868 1J 1.21E 00 8.6 55 0 2006.04 174. 1109. i.97 1996.09 1992 9 2.90E-O L 28.1 56 0 2015.53 787. 1527. 6.34 2005.53 2000 12 1.31E 00 7.9 67 3 2031.50 990. 1293. 3.23 2021.41 201S 18 1 6bE 00 6.0 2 3PL 58 3 2037.30 726. 1033. 2.56 2027 18 2015 18 1.21E 00 7.3 PEAK SEARCri COMPLETED (kdV 13) 1850170810 > R setIN

R NID

> RUN PB. REPORT IDENTIFIED PEc. ' hEPORT: 1 NUCLIDE ENERGY NL1 AREA e4GD '/. E kx CORRECTED CORRECTLD dEV CPM Cr ri UC/ UNIT UC/SMF1 m ' g".773.E62C 2 o.874E-01 9R:73 -4 610.97 1.78L 02 S.Y2E 02 6.5 3?E-02/ 3.051E-01 fKR-85M. 151.28 8.16E 03 5.89E 03 0.5 c 4 402.46 3.29E 03 4.46E 02 0.6 0.% I6.682E-01 }MR-87: U~((((f 845.19 2.90E 02 3.73E 02 91 5.332E-02 7.678E-01 8% JY6.46 5.3HE 03 1.b5E 03 0.6 .t-02 7.967E-01 < i 4hIb-t-13b. 81.28 6.67E 03 6.67E 03 0.5 Eij 4.735E-01 E1f3df 249.60 3.92E 09 5.1JE 03 0.2 46E-01 1.999E 00 607.65 3.96E 02 6.49E 02 3.3 9.936E-02 1.359E 00 _$M % 526.08 8.71E 02 6 61E 02 1.7 jet 0g 1 618E 00 t-138 L h 258.34 8.57E 02 1.44E 03 2.3 ME-Os 2.533E no 434.24 3.21E 02 6 38E 02 3.9 .*48E-012t 2.517E 00 "ge%$.) 166.02 8.96E 02 3 39E 03 31 M 02 h 1.133E du ,4bbgf ? UNKNOWN EINE REPORT

• jfo 5 ENERGY NLT AREA DHGD

% ERR

i. hgh KEV CFri CPH i

138.35 2..5E 02 3.52E 03 12.0 158.61 1 25E 02 2.67E 03 18.7 iV3.01

l.63E 02 2.94E 03 4.7 227.67 1 */iE 02 2.16E 03 12.'l 309.65

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6. 76t. 02 9.27E 02 1.8

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1. 0:JY.89 A.89E 01 2.01E 02 3 't. 3 1191.68 9.26E 01 1.70E 02 39.S

.i197.42 2.44E 01 1.68E 02 29.6 1175.16 8.78E 01 3 41E 02 10.0 i 1179.99 9.77E 01 2.'/'JE 02 i6.1 1J95.30 2.90E 01 2.90E 02 26 9 l 1299.26 7.t9E 01 3.10E 02 1L.6 j 1325.J6 2 19E 03 1.67E 02 27.3 1343.91 1.70E 01 1.71E 02 3b.3 I 1369.60 1.55E 02 2 0JE 02 9.8 .i392 65 2.99E 01 2.0bE 02 27.0 1935.93 1 59E 03 3.35E 02 1.0 1996.92 1.72E 01 1.80E 02 3b.7 1518.86, 6.1 E O J J.59E 02 9.9 iL30.37'

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9. :i i t :36. 93 L. -e dt 02 2.31E 02 1.8 1802.09 7.2HE'OJ

.i. DOE 02 8.6 P006.09 1.79E 01 A.11E 02 28 1 2015.53 7.87E OJ 'J.5JE 0? 7.9 203A.50 9.90E 01 l.29E 02 6.0 2037.30 7.26E 01 1 ri3E 02

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t a TOTAL SPECTRUM Cont.T5 - 2017 3 86. > R PRINT ENTER DATA SOURCE AND LOCATIONS: 4 UATA.GELI3,60,200 50: 6274. 6229. 6224. 4150. 6301. 6 J 't 9. U6: 6169. 6191. 6133. 6d92. 6131. 6151. 62: 6090. 6331. 6399. 6293. 6226. 637U. 68: 6372. 6296. 6990. 6360. 6931. 6783. 79: 6955. 7385. 7961. 815J. 9039. 996'/. I i 80: 11357. 17739. 67363. [2698. 52b2. 5182. l 86: 5291. 5319. 5205. 5233. 55/7. 698/. Y%: 5926. 5998. 5518. b565. 57b2. 673b. '} 98: 5877. 5998. 5892. 5999. 6090. 3891. j 1 109: 6090. 6009. 6078. 5907 6171. 637b. I j 110: 6312. 6247. 6902. 6bj7. 6550. 658H. 116: 6525. 6602.

6711, 66t5.

6569. 6S28. 122: 6427. 6691. 6080. 6279. 6166. 6221. i 128: 6317. 6460. 6360. 6159. 6158. b9b9. i 139: 5988. 6125. 6207. 6077. 7175. 6809. 1 { 190: 5781. b570. 5672. 6631. 5876. 6970. 196: 6383. 6729 7207. 8228. 't 0565. 36173 1 152: 49166. 5118. 6191. 4929. 4395. 9986. l 158: 9957.

5184, 9397, 9393.

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g-1 A THE USE OF BETA / GAMMA RATIOS IN MAINTAIN:NG BETA EXPOSURE ALARA by: J. Brian Adams Ena1neer - Heal tn Physi cs Tecnnical Support I Feach Bottom Atomic Power Station Phi l adel ph t a El ec t r i c C o r.c a n y Durina maintenance wort: at an operatino nuclear power plant. exposure from beta particles is a problem that must be addressed. Many jobs, especially those wi thi n secondary containment. entail hiah beta e::posures whil e the e::posure from camma radiation may not be as cri tical. This can be the case in much of the work invol vina recirculation pipina and the associated val ves. Beta i dose rates in these Jobs can be in the area of Rads /hr beta. while the camma dose rates may be below one hundred mrem /hr. The first method to control beta exposure would be to calibrate alarmina diai tal dosimeters to record bet a e::posure. At tempti na thi s can become' f uti l e. because of the diaital dosimeters inherant i nsensi ti vi t y to beta particles. A study that I performed i n Januar y, 1984 showed that the averace beta eneroy for solid contanimation at Peach Bottom to be 280 kev. or approximately 300 kev. Accordino to the Radiolooical Health Handbool.. the maximum penetration for a 300 kev beta particle in steel as 0.0038 inches, much less than the 0.03 inch thickness of the case of a diaital d osi met er. The 2 dea of detectina the beta particles that penetrate the shell of the dosimeter also assumes that the dostmeter is eouipped wi th a Gelaer-Mueller tube. Some of the newer alarmina diaital dos 1 meters are usino CdTe detector tubes, which do not respond to beta radi ation. Because of these oroblems. a different method of measurano a person's beta e>:posure must be used. Another method that can be used consists of developino a beta / oamma ratio for the area that a person would be receivino the beta e::posure. This idea entai1s comparino the beta dose rates in the work area to the camma dose rates, and settino the alarmino diaital dosimeter for the camma exposure that woul d ai ve the individual his maximum beta exposure. For e::ampl e: an individual is workino on a valve in secondary containment. The camma dose rate in the area is 100 mrem /hr. and the beta dose rate is 1 Rad /hr. This individual could receive a camma exposure of 300 mrem, and still. stay within the limits set for his daily whole bodys enposure. The problem occurs in that in the three hours recuired for him to receive the y j) - U ~ 5/f

I i W 300 mrem, he would have also received 3 C.s d beta exposure. If his beta exposure limit were set at 600 mrad beta, he would have exceeded his exposure limit by a factor of five. Instead, the worker 's diaital dosi met er would be set to al arm at 50 mrem instead of 300 mrem. This would allow him to work in the area for 1/2 hour, at which time the diaital dosimeter would alarms the worker would exit the area, and he would have received only 500 mrad beta. By doina this the worker would exit the area before any of his exposure limits had been exceeded. This beta / camma ratio would be a simple calculation f or the health physics technician responsible f or keepina radiation ] exposures on entries within limits. After consultina the most recent radiation survey for the work area, he would calculate a ratio of the worker's beta exposure limit to the beta dose rate. This ratio. multiplied by the camma dose rate would yield the camma exposure that would be set on the al armi na 'dicital dosimeter. Quantitativly, this calculation is as f ollows: ( BEL / BD )

• GD DOSIMETER SET POINT (mR)

= where: BEL = BETA EXPOSURE LIMIT (mrad) BD = BETA DOSE RATE (mrad /hr) GD = GAMMA DOSE RATE (mR/hr) By usina this ecuation, the technician in charce would be able to calculate the neccessary camma exposure set point. Calculatina the beta / camma ratio f or work would not be neccessary fo every entry. 10 CFR 20.101 allows f or exposure to the skin of 7 1/2 Rem / Ouarter. This limit is a f actor of six hi aher than t'ne whol e body limit of 1 1/4 Rem / Ouarter. Subtractina the whole body limit from the skin limit. in order to be conservative, still allows a beta / camma factor of five. Therefore, before calculatina a beta / camma ratio is considered. the beta dose rate would have to e::ceed the camma dose rate by a factor of five. If this were not the case, the exposure from the camma radiation would control, and limits based on that dose rate would be used. Because of this, if an individual 's whole body exposure limit is set at 300 mrem / day, his beta exposure limit should be 1500 mrad / day. If the work area would oive a beta exposure of 1500 mrad, but a whole body e::posure of less than 300 mrem. the beta / camma ratio should be used. A similar methodolocy would be used if worked was beina perf ormed on a dose extension. Followina this idea of calculatina beta / camma ratios f or radiation work will help to maintain beta exposure. in addition to aamma exposure. ALARA. 2

i o l l REFERENCES Radiolooical Health Handbook. US Department of Health, Education, and Wel f are. (1970) Code of Federal Reculations. Title 10. part 20.101 (1983) 4

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1. ET CPts tal

.C./<w3 v0L gFT ) E 6 A I 1938 3 COUP (Tia EFF. I tri tsi 3 L m. poza-27 A18 E/e

-___ - me. 2a== = .1-me-es 13:ee s u -- m a n ---a.== scoesaosuscemamanac=========== w=== =macazancrum ansonseco fee 16b. co,c ot e oOO., c,x 1 B s 0 1 6 0 8 4 0 pA tt : 04-max-6:, a2.90 00 M LE IATR.IJt2LAT10,.:

• e Ai< (**th 'LE

. Or%4 'Lt. . iI (,** vfx.WtL E LA. wen 3 4 *. 126 0000 (MITh e CU. r'T. (EONETxr: MIt.LIVOHL IENC.Y FILr *WiE : t/F.et.F. e. gagan a a km a na um a a a a m y gamag a a y am ammsmaga a a a m3 5 5 R AmEmmas s a a 0ATaia 41-M4x-Sb 12:$3:% a FWr4r4(13J2)

2. te t 's I

TIpt:( LIW.s : 300. SEL a SENSI11VliY: 3 000 80EAL TIME: 301. St.C a SHeri PArJMETtf( ; .$ 0. 6 2. LIW. 1IML 2 300. SEC s P6F ITt.kATIUPvS

• 8.

d a ,imane== =maa ss e as s aamse as s a s am ama n a s s a mmam m a ss am asam a n a a s s a s sa e s a s igTECTuM: INTR-2 a Lifmene. i. %;CL. >.u. 5 m DATL *. 1b-REB-8b 06 46:bo a t>*.ki,Y 100.rcAP..c. ; 2 200+v fM/O#dL; 0.9992610 m HALF lie-T RATIO. 8.00 $dt.T ; O.2bo1029 KEV a N r. LIM 11: 7U.OoX a m aammmas s amu n= r u mzus ama ss a mm amm m m m a ssaam m a ma s.m a a s s s s es s NM V1s.Rt.PokT n; IED eTAK edPOkT; e pa r1 TIE DeLR(4Y ci Ar<t./4 tAGu 4 c.mx L On kt.C c ~/ U.Axc.C i c.v KEV Cem t '.r'et UC/uN. T OC/SetFi TC 99H 139.67 t.82L CA 3.Y2E 01 24.2

2. &3bE-0 e 3.6vbc.-0*

Mis-98 BVS.2/ 1.93E 01 4.9GE 00 12 5 1./14E ow

2. love-42 1836.07 1 44L 01 6.bOE-01 12.3

1. 431 t- 0

• 1.bO3L-02 Cs--138 1J9.67 1.82E 01 3 92E 01 24.2 1 101E-04 a.36/E-0.!

228.41 A. Set

• 41 2.b21. 41 32.4 A.0Y6L-49 1 373E-92 999.32

9. tE 08 1.43E SA 30.4 8.629E-C5 1.98/E-42 463.68 6.4GL 81 1 20E 31 6.8

9. salt-Ob 1.ab4E-02 597.96 2 36E 01 7 13E 00 14.7 a.JJoE-Ow 4.5~.s9E-02 E

1999.96 3.36L 01 3.abE 00 8.b a. 2 M.- 0

• 1.b666-02 L

14re.96 G. A lt: 01

3. vut- 0u o.7 J. 0.~.*E-S 4 A.339E-02 TE-132 228.41 1.88L 01 2.b2E 01 32.4 2.u2?E-Oc 3.AS4L-09 p LINE REPORI4 tf~

Es.ExGY NLT #4<LA kskGD % tA - h KEV Ce'M CPM Ph. D 67A.95 8.67L 00 3.o0L 00 .~6.. SeTCTRUM COUNTS - 10f,17. " Pts.79T, 4. ..w.

c $.. exa.nm. ucac we x we 1850160840 TC-99M 1.03E-10 1.00E-45 6.8 fee-tes 5.95 % -99 1 4DE 13 0.t g, h CS-13e 3.73W-69 1 00E 13 6.8 3 T6-A32 8.923t. ta &.det-u/ 0.1 e '*** ( 1 i TUTM. UC/CC = 8.98dE-09 r i i W 4.t*C FRACTIOped (t.c.55 LOUINLS) - 9.0264.-04 MAL IUDINE PFC FRACTIONS a 8.8006-91 \\ AY Titt., 2 et wcs., IN PtA6* sumamma >#<6. m-FACTOR (MASK) 9F C NDts. A ct. = 0 000 Y TI)*.e 2 PFC > Web. e Di AIk ==== "an H&b. FACTOp% (AIR) HPC hrs./rW<. 0.s00 -4 - - = = m = === ru nww wi =,= = = = = = = = = = a = = man = = = = = = = = = = am 3 m ) b7AY Tift.e 2 MPC PkS., eau twSK

m. 2216.72 Hks. s j

DFC FACTOR (N0 MAtX) rK edli. Aft. - 0.801 m i a r.azzman==== amur= = = = = ===wwmmasy mmmmmmaam a a n W-'GCSED 0 +D e 0, AU10.PkIN12 mi na,, y ) l STRk.AM COPM.k.TED r m d 4 k y K- ..i.ul?.:2.bibuc.1-, _vc :-d

I i 0 600 0 W 0909 6 f I ) J. m anauus mata surn PGASWMTW o.mee iAs NE um1T :D :D 00CTyrt sep i e.. 4$ / S ""88 spans LatAm Amu 6-21 7 ' " . c I eaft TERS PLes senTs amme fgg lTT M - se vel LAW 908. LASEL gascLa esas sta nt ua. )J

1. 1. 7 8

- - man e-i CsacL.E esEO*Wus we88 8 SAasPLA DudBAN Ave. PLAEF AA TI' 1 AdW'L2 WOLaauE 5 dru I f. -lzo s w s SETA ALptes aca.cLa ens t T M Peon T W EIS r EAuPLast TO TME DEGesuBG OF CS8ff88 COLattes E0uerederf Aac CEarTWICATOs estasta GmSECOLAr5 LEseCTM OF Casef (anst) GeGE Cpts SACarmwn e cpes (li esET Cpts (2i CGarTER EM. (A) ACTMTY (aCM i (Il Em m 4M Couirfra EN. E vgL.Flo) I 6A E Id# m m O Forg-27-d28 E/9

_ _ _. - - _ _ _ _. - - - - - - - - - - - - - - - - - - - - - - - - - - - mm ar r= = = = = > r= ww wwww=== --- ~ - el-mm-es 12:s5:s ._..m-....,----=,,0=----==,,n=--,--- 1w Rrer w eaY ox 1850160840 tE DATE3 01-MAR-85 12143188 IDENTIFILATION: AIR dAHr"LE OF SAMM.E 3 hit.H VOLUML BAFFLE QUANTITV: 100.0000 UNI 152 CU.eT. el&1E GEOMDRY: MILLIFOM.

WCIt.NCY FILE NME&

EFF.m.PA,, = ===== = = amazaamamaza r=== = = m m = = = n m a s s aAmma nzm aza m anaxammas a uATE. 91-MAA-85 12: 99:1, r FWHM(1332) 2.102 1 Ire.(L1W) 8 300. SEi, s SEN',ITIVITY: b.000 REAL TIME: 301. SEC a Sr*E PAxANETei<. J0.9 x LIVE IIMt.1 360. SEL a NOR ITERATIONS 1 8. j a __ -, - yggw wwwu m em arru m m m EEE E A EREREEmEKa Aggga s e a w a a n gag gg u ra n gga A TOR: GCLI 1 a LIBRAi<Y NUCL. Ht,L DATt.1 01-MAR-83 12841:L9 m LNLRr,Y TOLEk w;E.: 2 200KV /C3M.; O.99650$5 m HALF LIeT RAIIO; 8.00 e tET: 1.3130399 KEV A AduML)ANL1:. LIMIT: 7b.t0% a mazzma an a a marxxxxx xxmamm a rxxx x xm me z aam amm a zame m axazaramma !RM PB.REPO<T IED rEAK RMT: t NUCLIDE ENLEY et.T Akt.A tsKGO % E.Rk COM<tCTe.D CORRECTED KEV Ctw CP'M LC/ UNIT UC/SPFL TC-99H A38.35 5.18L 01 1.21E 02 14.6 9 244t-06 9 244L-44 fts-68 998.04 1.66E 02 4.00E 0A 92 1.557E-63 4 55/E-41 1837 14 1.14t 82 9.80E 00 4.b 1 223E-03 1.223E-01 CS-1*J8 1J8.35 5.18t: 01 1.21E 02 14 8 3.363E-04 3.363E-42 227 99 3.87L 81 1 11E 02 18 6 4 276E-44 4.274E-62 498.99 5 55E 01 4.44E 01 9.7 5.864E-84 3.861E-82 462.49 3.49L 82 5 96E 01 2.8 b.787E-64 L.787E-42 546 83 1 13E 82 5 18E 01 d.8 6.943E-04 6.443E-82 1989.77 1 75E 82 3.b4L 81 4.0 >.192E-04 7.192E-82 1436 28 3.136 82 1 2,6E 01 26 7 153E-04 7.1*M -02 TE-132 227.09 3.87E 01

1. ale 02 18.6 A. 0 2'.4.-Ob 1 02SE-03 LINE REPORT:

ENERGY Nt:.T AkEA ipKGO % t.h l tEV Cr'si C. n b12.97 3.0bt 01 8.32E 01 20.o 071.49 3.9/E 01 2.75E 01 10.> SPECTrut COUNTS = 60587. Hi.PFC _b ii

I NUCLIDL A/LC HM: % NM; 1 8 s 0 1. 0 8 w,,. TC-99h g J.264E-10 1.00E-0, id -08 b. 4 W e.- 0 8 1 00E 13 0.0 i 0.0 CS-130 2.",262-08 1.00E 13

1. 1-A32 3.049t-10 a.00E-07 0.0 04 TOTAL ut/CC

• 8 092E-06 70744 etH; FEALTIONS (LESS IOurNLS)

TOTAL IODINE NFC FRACTIONS = 0.80St-0t-3.661L-03 "BTAY TIML 2 Mt W<S. e IN MASK u mamsmas edeb. PPC FACTOst (NASK) Et McS./Wt. 0.000 l STcY TIMLe ?. $PC FACTOR (ADt)2 eft 6648. e 1H AIN. nrw==== HR3. MPC Wts. /HR. 8 000 mmww = amas umma r= = = === wamaxam. a mmm a mas a mm D samas t O b7AY TIME, 2 PDT HRS.e { a NO HASM - . O #FC FAC. Tort (NO MAbk) Mrt 4ts./HR. 'r4?./S HRS. m O 0 009 m = marwww ammauxxura mwaxxmaxxxw = = = = sxxm = = = ru a I aam .) (WCHED 0+4 e C eMIIO.FRIN11

• ) DCJOB, e T a4 sTR=.AM COntertu i

$fet + )

.... u

.i' A, y hs..g

W b I ( IGLViOUGSU m -2t to im PEASEESTTSE STATIEE unit 30 30 pcCTy n ese 0 TCRE LK.ATKps N /M b MM * *II R Al IlY h DA

1. 0RE C opefiscus.

v~ savs T ema PLee mava acrum 099 y } } } SER m L too, b ~ g fj g N tf Othi T CnA.A OmaC(>L r IC suge USED 3 y e sAasm oveAveces ave.FLos navn iAanp ur v m < = d!# l TIOessCuss \\ 8 cens Pr no w.. l AL7 tea e cincLa oest i Taf FPQs TW Ese CF SAtrLas g TO W. afsamassG OF Cmarf eeG M Jg gM l COUNT foutendEstT Aac ID(stTaFCATu:ss edubSf R /d76/ comCanm LIBEGTH OF Colatt ( tapt ) Apfd/ c== Cri. l SACusRctae C Pts [Mh hj 11I af T Cpts e,d u) Ca m a,PP. s8i vo u ** " T'/ /d "f, f Iei ACTryffT teC M I g gg f (Il esET CPts (c g AJ ColsfTYR EFF. E YCL tFdi X 4A x igle tra ss ..O 9* Fv1 n 228' F//O l

conmaa. na$nuzuna_n cong,snaanannnemansoncan$1-MAA-95 16103:49_ 've n 6. cmeNs =sansaconanarn=nannarananananc man masasumsmmassanam \\ tE DATt: E IdiNiIFALATJus:01-hAx-Ob 44:4':00 1.501638/d J =c TYP1-SANett. Asa SAmr'LE Op-nIG*1 V8 d.tht. SAnreL.aut,N I,t. san'Lc GEuric in r : 107.4000 ErFICItNC1 mIu, i r i.cac Urv i i... LU. r T. e 1s ts si. Eff annassaman sam.rasammasarma ns.rAuVAr e { s ACQUIif uATE: ,ssm ma as sm a a mm a an,ssa s s m as i FM.ET 11ML(LIVE) *01 -r%x-Bd to:41'3) msmaAsassma h

• FWeti1( 4 332 r ELAe1 BED xCAL 600. SEC TIME:

SLt61 Ti V 7..

2. Oo ELhaS4:.0 LIVL 1 It't.

600. St.C t 600. 5Et, Stub i t h A a i re'A s a ,. 9 0 rs e g232nss*4nns umsax44mamerm ..t,x ITc.kATIOub t vs. 0 1 A 1 es. OE~iECiuh-GiL I - A aasmsarasarmanssaamassamass Cts J L, vA Tc.. anzassess MEV/Ctec. Od-P EE:-bb a a t i C D Ac. It:rekY. tvut t. nL L a (FF ia.T 1 002/13b tNLkLY 10Lt.WAM.L 4

0. COEFF.

A.16Yb7be he.V t4ALF LIr'E AATIO l'. 2. 0 0rN a -1 392E-Do Mt.WCasi ac,Ur.vM LL L1 HIT: B.00 a Ennuousssaamsysesammazar >b.00% a mammassammasssmsamassoma > ktQ* ed.NLVUNT usemazazems sr TIFAti 0 PE A,;,<tPOx 7

• e%ACL 10t; Eht*GY tJ. V we.1 AxtA CPri r.a fGs R8-6e CVrh

,. E Are L L,. n e. r,1 c, BYS.66 c oa x c ) t,, 18h6*36 8 50t-01 UC/orvi l c >C. W*e 1 60c 00 1.A0i 00 ~4.9 0.uvi-oa e.syv .pe(rowrd 6.IHi Re 'POA1: 2o.1 e-0, ,.6 sui-Os .. o, : -0 ; .. ~.:ui..ss 2 LWMY KEV NLT ARLA CFM bHGO CPM % che cammasammmmmmmaszusamm**N0UNIu ITAL SPECTNUM COONTS w tN11F I _a etAns

• Irv

$Per.Twor$sma.m a a s s ansamm 876. RuH Yu.HvC mma Sui'W%kV w PtMT 1 e D NULLIbE UL/LC Mrc v.~- nn.

,e m,m w m v.os m -w ranne eeC rnacTrea = e.ee c-es 18501608/ J Y TI)t. e 2 MiPC >#tS. e IN MAGN = mamammaar tect,. t $PC FACTOR (PWSK) PE C >#tS./ M. = 0.000 q TIMt.. 2 r+t M.

• IN AIN = sm.crwas HF4.

0 000 ACT W ( AIT< ) PtPC HRS./M. ) maarum s ran za s s a a s a as s ammas sm as s a m as sa s s sama m as s, a e O a O STA( TIrte e 2 t+t HkS. e t<> t%be< as = mum ed<S. m D PPC F AC TOM (NO PMSK's Mr*C MS. /W(. = 0.000 A m amm==ame===wwwwwwnmmuvum==== n-wn,wwwn,-.... l > SCHED 0+D e 0,(d1TO.PNINT3 > DOJLE e e T JOB STHtAtt LONFth.TED f i l O i L i =. .l b. 4,...

_Q 1850160840 g an amarxes ears ausev ) ensemeense vmir: Oaf j'y',*' c sTattes y 3 ~ vf #6' Gro de

==a / L g s g r. si's""*I-/ # .0,. ca. <r = = sampos e* ta'76eu pave is

• Leur eats W TT.E LM 80L L*'Il 8 '"C'" "'

bOE Ni D err q oc oc v )7.15 z,y -,.2 Cutan o.mm 8C8"CW " " " '_ m ww ave, n.se naT1 NrPLA wcLum hh ass. 8'5d me-M' ALMes a CJmCLE e88 8 TW F40s TW EIG OF 1A88PL88G yM. 10 THg usmessG 0, COLaff 888 COUNTeeG wwT Aa0 DENTWCATO N 7/Y9 seas Couwf5 tissGTw cF COLarf ( aest i 7/Y9 ,,,,, c,, h C,. 62 mn . T'4 a, ea,,m m. 1Io o i cu,, F1>, wEceu W m COUNTER EFF. E YOLIF#lX 6A R W8 O azn-n ve E///

R = -= m -- m m ---* ei-m t-es asiseiss ,,,a,,,-..-.-...,.,-..-.-=am.., ( acC 216-m s. e s.UOrn 18:,0160840 x oAit: Si-m<-eb 13:03:00 E 10ereTIFice4 TION: AIR SAMPLE TYPE Or sawtE: HIGH VOLonir. SperLE uuANilrY. 110 0000 UNI 1S. CU. r T. 4 WIMPLE (4. Ort.Tkf: MILLItTJHL W NCt(ILErsME: EFF.A.PJee -====mmss ammmmm=== =msmmmmmmmmasssammmmmmmmmmmmmmmmmmmas a ss OATE: 01-4%eit-95 15:44 t 13 m F64M(1332) 2.2u6 'T IINE(L196.)a 300. SEC a SENbITIVATY: b.O s0 a SHAr r PMAMETc 6 : 30.0 x reEAL TITE: 300. Sc.C e LIW. TI.ME: 300. SEL m Msk 1Te.kATION5e if. a + summsma a r= = asmmmm mmmmmmmmm mm am mmama n su m m mm m= = = u s am a zza m a ni s a s s a A M TECTOR: GEs.I-J m LIBr%AY;Nuti.. ALs. ^ %2L.lb DATe.; ett-+ ES-Ob 13

• 14:bi a LNERGY TOLLRAtA1

3. 20 0e.V M /CHNL:

1.0027138 4 HALF LIFE RATIu. 4 00 (%T -i.14957be KEV a AksONDArd,t.. LIMIT : } ;.n. 0 b *4 -1.3425-06 KEV / Cam 2 m ,'p. COEFF. a [$arausm a amm a s s o m m sw = m mar = = === = = = = r= = = mmmmmmmmmmm mmm m4 mm amam ms e m a %') w MM n$ e kt.POkT ~.. k a TIFJED rtM HEPO<T: M 4LIis c.ner.k L t re.T AktA eXGo % Ekk GC*ts C Tc. CCa<xtCTr.v KEV CPM CrM oC/ur J OC/ se9L Res-88 898 99 b.00E 00 0.00E-01 20.0

1. *,2 0 L- 01 A.672E-02 4836.94 5 20E 00 0.00E-01 iv.o 4 8FE-0,

. 023E-02 LIH6 RETORT: E.NLRGY M,7 AagA tygg g egg ff KEV CPM CPM Te rsstamammmmmmmmmmmma==saammHO UNIDEhT1bILD FtAKS D* SPECTeu,a a e aa aaaaamamamass a = = = , TOTAL SPECTetOM COUNTS a 981. FdJN hs.MPC 4 O

SUMMARY

REPOtT: g

us coco m -o u www mnMe ere rwcnos - e.eeec-en 16501608e'J 2Y tdt. 2 MPC Mits.e IN MMIDC = a==== FACTOR (PtMilk) ffC tfrS./M. = 9 000 TIMt.e 2 ttC HRS.e Dt AD( = sax

• mas HF4.

8.000 ACTOR ( AIFt ) #WC t#cS. /M. seuras s a:m a ra m a m a s s am u rumas s m an a m m a n na s m s m u s a m a s a s s D a O f>T A r TIrte.. 2 t*t t#<s.. #4 HAbe< _ as==ma nus, a B DFC FACTLF (740 MASK) M MS. /W(. 0.000 A d d ha am m m m meu m mrewwwwwa m a rwa rma a m m w rm u srwww m sw35mm, > tiCHED 0+D,0, AUTO.PHINT3 > EM0JueeeT .N3Er STHEAM CONH.k.TED O I i o. g .V. i 1,'s j 4 s g* w e.

,,,,z,.,. l' T r-1850160840 r .j. ~ = =u. ...e,

= =

9 ....,o,o - 1 L J#6 ' J/A Ad-g/MA rX' ' ' ~ gm 3/s/ss' -e T ff Q. v j .9 - I sasets _a nn yges "" f f y 'c ~ ~' M/ /y/2 D Tm T us eter state r__ ~ // /Yt7 -t ~ l 7 i sAansta ovaaties a .J 2dFa I u. -e

• ~-

s. .~ GETA Apten acanets aus ( Tat Paes TM Ese W $4ptas TO TW SEsseseIS W Cemettes C&887esG EDuartfef Aac estrarICATees asyn.f t GN M C &ar75 LiesEfte W CS MT (eau.I GAcamma"Cpts (li eET Cate (2i C m arfts E M. I8i 3 vousa (FT 1 [h (4) ACTerrtf (sCMi 1 4 (Il mtf m ge ,c,f,,, CRarTER EM R vet, gjeg g g3 g ggig En en .4 h.I .q. Fo19 27 M \\ l 5//n

.1 % -ed toi m 2a ac ocoooooooooooo-- 4 oc,s.. e

---

oo

..m .mo= 18r3160840 g.' H-3 11o* A/O SHMX _u' uAl c. : oA-t%k-Ub 14 a2:Qu E 10t NT If1LAT10N: AIR SAMr'LE TYPE OF S&ietc.. HIGH VOLUMt , SAfWtE puAh il l Y. 100.0000 unlid. . u.c 1. h M (EOHt.TwY: MILLIrO E i EFFICIEtsCY r1Lr' NAME: tFF. A.P a.. ~ p u sassammasammassmammasssaammasamssmaasmaassamamasassass f M iT uAlt: 01-MAk-BL 14:4/:d0 m FWHr1(l'sJei 2..,0 ; SENSAT1v11<1 ',.009 ] NT T Itst i LIVt:. ) 300. 56s., a ' ' ELAPSED ,*t AL TI)E : 30b. xi a Sewre FAkAnETe (< : u.0 5 h t.IVt TIMt.; 300. SEC a Nuw 17txA1TONb. cf. a armorm.= = s ma rs am anammmmama n a s s amm a ss a mm as s a smanamme mm aa n s s a. s e ) W TOx; c4LI 4 L I O x A,<r :tr C L..g.L N M uATE: 0A-MAk-8d a2:4A:b9 m tNLkG( TOttkAM t *

2. 2 o u r'U

, 98V/CHNL ; 0.9963855 m HALF LIFE RATI.s. 8.00 l irF fik.T. s.31303Y9 r4V a Assue.uAuct. LIMI): 7d.ue% a

• =am mm ama ramma.sm maa mm mmmmmmmaam s ms s s s s s a ma s am ma n a am mmmmas aas f

._a.. > RUN Ft;.R& ORT IFIED rTAri kNT NUCLIbE ENERGY re.T MtA eWGu 4 Ekx LOke.C1 :.., CORxtCTr.D KEV CrM Cyr. uC/o. I OC<SMPL r A.ts* 4.-02 1.ts3dE 00 Rts-88 SY/.99 . 34t 03 1.33E 02 A.3 1837.2t4 1 07E 03 5./8E 04 A.6 1.o/oE-0; 1.676E 00 t SR-92 13653 0b 4.16e 01 6.20L 01 13.0 2. 4 W c. - J., /.4 vet-03 CS-138 409.22 2.88E 01 2.09E 02 32 8

3. 79 M-64 2.71JE-02 462 75

$. 03c. 02 1.Et9E 02 9.L 2.0 W.-G* 2.0Y8t-02 546 96 2 59E C1 1.63E 02 3J.0

1. /tssE-04 a.7udE-02 P'

A08v.80 b.06k. 01 7.U2E 01 12.6 2.bb9t-64 2.b59t-02 L 1936 50 9.68E 01 1.J1E 02 8.8 2./ 2 +E-% 2.71VE-02 6 L34(NCh.N L ItIE P.EMRT: F kHLRGY NLT Ar<t.A tsk(,0

e. ; -

KEV CPM CPh a f' L11 18 3.78L 01 t.99E 02 L4.7 814 10 9.30E 02 9.2%E 01 d. .L A326 23 b.43L 01 8.tsBE 01 .2.. 1781 15 1.3JE 04 4.70E 01 SPEC 1 RUM COUNiS - J76210. RAN Pts.tK v M

. - -,,=.:e e u x.ran. aute ec x wr. 185016040 Pf,t -ee 6.4ete-e7 2 0.c is 00 rF' hk-Y2 2.646L-0Y 3.OSE-07 0.9

• M CS-130 9.60K-09 1.00E 13 00 1STE UC.ett = o.669E-97 t

A FkALTIONS (LE% IOUINt_S ) - 8.tf21t.-0 3 r, pL I

• E FRACTIONS
• 0.000e:-61 T17E, 2 HK; HRS., IN MAf# + *** = ="a Hkb.

FACTOR (MASK), PD'C HRS./*. = 8.S90 7"DE, 2 P94; 64tS. e IN Alk * **==mma HRb. FACTOR (AIR) MPC HRS. AM. - 0 000

==== m * - a s um m erww u m = w,ru ms summmmmama r= = = = = amm u .5 a n $1 AY TIA, 2 HK; Hks.. MJ hASK = 226.73 hks. a Mr C EMS. /tW<. - u.009 a

9PC F ACTOd (NO MASK) a a

www wwwww--- wwwEgmuurumm y marrmWMXRKEXR2 dreg gA 1 SDED e+0,e AUTD. PRINT 1 h kmeea o ) sTw An u n u Tto 1 $v'O I p sL .h I J l' J.k 1, 14. 4 1 . 3. _ - j i

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• AAA sat + rte TYPt. OF S& M.E.

etILH VOLUMt i vuANTIfy. 3a0.0940 Urild. CU.e T. E Lt.OmeTW) : MILLIt4JHL CIrNCy r*Is.f NAME. EFF.esf ,e s a a mmas as a m a n= = =s a mam mu s m aa m as a m ma amma ss amanaxm ammam a n a s, n WE DATt; G A -v%x-8d 12:se:J7 m FWHa(A3J2s

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300. SEL a SEreb1TIVIT( ',.000 NEAL TIME. 300. StC

• SHArT PAKAMEitR : 30 0 A LIvt IIML:

300. scc a Nem iTtJ<ATIW Se 8. e n shu m m u 8 = Ra1Em ESR EkAER A a ng a a a m assmag e a m m ER A a E SAA aaERE S EAme dma S EETECT0n. Gda J A a L16e<HRY :#4UCL.*d.L uATt. Ot-hAk-80 t2:4a:69 a LNc.RGY 10 lek <Ae=LE:

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/CHR.; 0. 996:~,850

• HALF LIFE RATIO.

6.00 T; 1 31303Y9 KLV a AtsONOAMA. LIMIT : 7d.00% a mammm ms m a s sa m a nasam a as s amm a a m m m am a m 4 am m as a m Amma ss a s am am a s as 4mm

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1. 7.~4 0 0 3.s.9 3.64tle-OL 3.9vaE-u3 iODB.92 3.60t. 60 1 40E 00 36 0

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==m rwrurun swwwerw=,t.r) UNIDLNT11 ILD PLAT (S '1H bEECTnJhanzamammamanasumsmamas t: M SPEC (HUN COUNTS - 2312. { i 8 D W. NPC y SUMeRY Rt: PORT: 3

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• 1 372E-99 era we twenae, cu.si zounn.s> - i.aa-zz 1850160P10 t

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0 000 FET O>t (HASK) MPC HkS. /t*<. = t 97 Y TIHt.. 2 E HRS.e IN AD< = s aa mmam HRb. PC F AL.1W ( AIR > NPC WcS. /HR. 0.u00 mamarsama s== = = = === s a n = = = ma s am mmmmm mm mm = = s = = = = = r= = = j I 0 m f O 01Af TINE, 2 HFC 44<5.. MJ base ( = amanamn e#<b. a O $5'C F AC Tost (NO HAtik) M HnS./HR. u.000 a .a O a murm===am a = = = === === =r=== = m a mm u am a === = = am an.4m ma za > EOED 0+0,0, ALT 10.PkIN1 A > D CJuppeT i JW 6Tkt. Art LOeft.LTLD g7 t ? ~ O O l e

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1 a ca ma na co ccce s.m ac a=co sa nnaxas aa mm an ca ax== ama c ca cn a sammess 'amenac sacacccna 81-MAet-85 14126 1 sams de. co n a cc a sc a nuc===mscsa nnasacass a: nn.5 cccmasaccansame as enuancescasansscasusan h3 1b?' E /r' ir i C 5016 084 *' E s>A Tc. U s -var <-Ob s 3 : 3% : t:0 SAW6. c' I 't e. s I F It Taure : Alt < SActrtE TYPt. Cr-SArte'L t. rtIbts vi at. i snt SAWL c OUAr. TI l y. Jash.0000 +1Td. Lu.r a. I bArt tE s.e.ur.r.itC NILLIPDkE EFF ICItt.C ( rILr PAL t / F. siLr i.. amas s a m m a s. a s aa mmaxamassammas sm a s a ssam as s s a a n s um a ssa m m A ACOUIRE oATc; 01-riArs-BS 19 : 18 ' vo a t%r$N(43J e a.sy; I PytESET TI.t(LIVL); 30u. SEL A bCr61 TIVI ~Y: 3 000 ELAF St.0 kE AL TItsE: 3 0:,. St. L

• St%r'E r'AMAd its : 30 0 4 ELAPSED LIVL IIt1E; 300. Set A ue:k 1 Tc.8 A1 IONS ;

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c CAs.l e, oATE : Ot-t%R-86 12:42:s9

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76. 0 *;%

A l maERE R a s* *E E EEE EER ER =sERREK AAER A &D A A R K A A A a 8 a s A K. 8 a a 4 s a 3 &aKam a 3 > F<UN r t::. REPOk 7 TIFIib eEW HePOni; r+UCLlud Erde.ki,r tvt f Ae<t A c.t:Gu /. tro. E Onket, i,, r,,,,.. e... b.o t'EV Ct *fi Cr' OC /prej, vy/3mh TC-99. 138 23

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i. A 1/E i,is 1837 25 9.486 02 b.s0E 01 L.a

3. > / i t - 0..

3.771r_ Ou Sx-92 2383 17 4.30E 01 6 52E 01 13.7 7.vv36-u!.

7. 993E-1S Lb-A38 436.23 5.b4E 0A 4.o8E 02 2b.,

).603c-0* 7.403c-02 228 16 8.10E 01 4.60E 02 A6.3 1.98pE-M. 4. 960E-ii a 409.89 6.43E Oa 1.43E 02 13.0 1 398t-03 1 396e-01 l 462.68 4.136 0? 1 02E 02 2.7 a. at i uE -t ~a 4. *,, tit-in g 646.86 4.26t 02 1.',8E 02 7.t a. -e dv t. . 3 1.wevC-OL 1009.76 2.006 0? A.3/E 02 at. 9 1.o916-62 A.o9AE.i! 4436.3b 3.46L 02 1.40E 02 3.1 A.62bE-03 1.62bE-01 TE-132 228.16 8.70E 01 4.60E 02 16.3 c.JJeE s: . 31 oE-d.4 LDENOWN LIr+. REPORT: EMJtG i dvtT At<tA t;t:GD 4.-. tEV Cr ri Cr'ii 457.75 A.18E ut n.07c 01 3c. 510.79 3 6eC 02 4. 94E 0'- 25.e 824.19 d.10L 0A t.22E 02 tu.n g7g,49 a var a. 3 3., u-

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1. :. t e a-causc rolesse of r ad: cc e t 1.e gas i n t o t h e Lin i t ! of f -ges t.ol dup oloe tunnel, l '. "

4 c.ot c]e, t:cn of the turbine building. The cause Of this 16+ al was f r on. en . increase in car eisctor d:scharge pressure from the r,or n.e l Op er s t i ng pr e s i..r.= r air ejector d: Fchargs pipe runs f r orr. the 11-c4 1 p=)g tc F b o,.i t 5 PC) g. Th: j 4oct 1 e se1 In th+ t u -bi ne bull di ng to the r ecornb3 ner butIding. The air e j.: c t o r d:nc.h+rge pipe run penetrates the o f f - qi e s holdup pipe tunnel (If: f or- ) clevatacne. W: thin thi s air ejector dischGrge p2pe run, located physicG1' the holdup pipe tunnel, Is a motiture en t r 01 n a.en t perGrator W1th a 1 cop Ert1 The increase in air ej ec t or d2 schar ge pressure (t-about 5 pnig) caused + Ic-of the loop seal and resulted in unprocssred air ejscior off-ges to l eal directly out into the holdup p3pe t un wi. The source cf the lest was -e 3f>cd b' the Jrsrector o > di sctis sl ons with

• hs j

licensee: In-plant wel l dowris of e a u l p n.e n t anc: cipe runs: end bw rea enir.. tr+ l J ol l owi ng doc uwnt s: 1 ) (1) P? IT M-1. General Ar r r.n..c n.en t Pl ant C 1 ' d <2, P'10 M-:. -enera: Ar c r. e,r.s n t Plant 114' 0" (T P?ID M-T.10. Air Ejection ?. Off-G:4s '.1 - r?It M-T.T.I. Off-Gas. Re:cmbaner 5. s t e n. (D P?. I D M-115. Piping and Mechonical T u.-b ) ne Eu11 ding Unit P 1 a r. 5. El. 102' 0". Aree 11 i i I a fozG-77-M h E/ts'

R s 0 17l arch / W Z was fo/d.2 'T'/E wou/c/ 5 \\ he down fogo inlo tJn.f.3 off ga s pipe funel Ear o'nspection. I of /Ae fkJP / os I~reca/lalso sl ned ^ ouf #Ae /C-/&d key a&c.._L +4en called orro.fcom dala/y/;c.sefly and as/ced A,m fa po w,'+A us fa saffy' ch eck fAe aiY /+f a,oprox ms myse16 0710.A.2 7~/s' dressect ou t, de a // chec/c cur me fers i flask - I,)h+s, +Aese where nee:/ed because a// E7ec. was +urnect aff, n +Ae +vnne/ 'T' cef up an a,/.scap/er aac/ us/ceked fAe c/cor. TA~ e close rafes o / +Ae c/cor wA' ere no Api her -fAan I hac/ expecfed anol no /3e+a waspresen f. walk'ihsk/e w> 'th orro 7% a.', wc s safe a nd close rates dd2 chn nye much. 7~h e wa+er 6 -fA e funael was for &,hches deep,l neou,'ng wo.s s/caUe moved as a u:ck.' as ficssih/e bekeen skfly wa//s besouse +A,s is a //, -Pod area. Gen. crea close rafes at fAe c/raa m where (<o-too mc/sr Ga ma l A)o befcn. The t /EF / uhere -Inik'ing. I was sh.n. nj +my ly h f on my ' meter and,*+.s/adeEl o mov'e uj).E s o, +ch ed sca l es +o M e s te/sc scale cs n,eA +he T/ES + hey hact +o leave +4e -funne / rojh+ noo clue fo an in arease ik close ta fes, orro + hen Ico/ced af ny meferanc/ ask' whaf +4 e close rc<!? tJa S.1^ -fold h o'M i+ was now a/mos f Ef/hr anc/ tue hac/ /~ y77 22e % <. e -+/w neor, f' Ey&

a j I swlfched my me/er +o +he._r0 if,4,- sea,e, +Ae mefer s+arfed doun to between .ri to fpr I + hen openeof +he dela av;ck bu+ s+f exefer treed /e n1oued afa w;n do a). WI eady red e +ill.+ uen + oH scale. Bv -+Ais +:me +h e.2 r/E' where pasf +he sh,'eid aalis and oTro wa5 n1ovln);cl<fas/ th e sh; eld walit, L moved as av \\y as possible, by -fAe %e _L pofout a t +Ae +vu n e / -fhe a r/K5 where auf of +he area on +h e c le a n s u e. b duufsee if o7To had gone 4fa u/2 +unnelor lefl so ~I wen t-ido U/2 +vnne \\ ch?er +ellin3 the T/ES to go to +ke ll6' Elev, I couldnT Snol OTT'o so I wenf +o /16 ' Elev. when I 30f near +ke -fris k'er i+ began +o alace. J_ +old +be T/E5 to +o 4ke H. P. oGG;ee becaase af +k+ Le go .1 d:ol& Knoa) wha + + key + col po; n f +o had + hem, 2 wen + +o +h e con see if OTro kact signed auf. I went +o a fr:ske' r near fhe HA off ce l+ +o alarived as Tpa f neari A Z~as/ fed er passerby +Ao se f +Ae 9, MR & +Ae derk fo come ou NoPfmos/er came ouf,1~ -lo/c/ h, a Z w.s, a + h e + u nnel and exp/a;ued (:r cast recall ifI f u lled +h e H,'- va l before or after 3~ wen + +o +ke l+.R ofRce,) Z went +o +he ca3e -Por psHngs?i+kis %e -Fr:s kers wkere gol3 o FF on WDev,

pa wen f +o +he no<fh cloor a sd posl' c( e i if cior bore 1, V10 ceftf afbe/~ c{olng 50 L ~ l wed back +o +he H te a n d +oM /4 fkasfer +6a f I had pos/ed +he c/wr anolIfe/f .r shou /dpos+ +h e frod a/cor v'dil we beca wha f +h e exfed a f +he air 004 wa s. M'e A/d wie +4 a + no ose +o /0/ me +c pasf +haf aoor and +o +9/fe /Aepos49 l clown unf;lI was +o/d +o porf i A r+ was & +Ais Ge Y a sk'ed i f we should be body counted, d.his responce wa S 4haf i f was scd neede 3~~ wed -fo +he Ak/h door c,nc/ rerncved +he poshj. L-wed +o p.es f +4e s/vlc way' +o -f k e to.2 'I noficec{ -fkat Bob Cas /er ha cl refum ed from Lunch a nck was shacl,f cd %e codro\\ po st cle.s k, Y y:a3 +c[ G eHed +o s h, m fa come a p, G ; s k'.A-S+ec exp la; a he le @ fo 3 0 T. >vlled o< W : - vel on 4Le llG ' Ele v. n ew +\\e /h+k cAccr a ncA +wK i 4- +o +ke covd room, T nc+ iced +ked +ke workers v3kere com;a

n Gom \\vnck.

I n +ke Cov N CoovG W nere Sedercul N, h. Nec k'S was ' Gob Ca s ted, I cis k'ecA whd Ae, oMC frJsker rea d?n3 was OR hl m he 4old me he was 3 0,000 cM cd &cd- +,ime. _L was a skecA w hcd J_ hed I + k e n + u rn ecA on +L e frisker a nd, i+ av;ct<(y wenf off scale,

l krf heh/Q/ 8M ek h e 00 VA l'Uo H'1, +o/d h,,e.T was in /he v/3 offpas funne/ and nay nie/n" wen / -from 20 -loo mr/hr Gama. +o almosf.ff/ur d wesf off scale on -fhe aske/ar scale wi fh -/he wisdou open. 1~d A so t? i 4Aere where o/Aer aueshons he,9 askect afj4el'af +4e same -hme, He ho/d aue he waafed,ae -fo try +lo expla n +o the wodc whaf had happend -Fh e power block..I wen + la +Ae t/C Torus dressouf area and +ryed +c ca/m down +4e crowd af warKers ha+- kea Formed. T~4vid %e work'ers Kaf %ey should nof;f,< +here su ervision a f W L c< f w e.s h o enln -fr@b'ec) anol WaS Sll/ 73~ 00 c Pm. .r csliect +Ae o Gf ce a n d qs/ced whaf fo do abwf my 'Marr4ao badge and was Jo/d +c j v.st psy i F, ~n +4e bvcicet,'f wo v/dp+ef l rea d.1'cfm no+ sh are who Sold.me +h ho+ l + was -from % e H, f, o fCce /kple could noa / eave -phepowerh/cek buf couldAf /eose +he plad n e avaraye woNeo \\ was (mo-Iqom o Pm/direcf ftlsf. 7~am,1d sAure uJhab N,Me X /eff f)e power blocW but +here apperd fo be a/most every body' shncCn3 in 46e yatol.

5 sa+ cloon w.'4k some of ker 9actidff Teck s and folcl +Lem wha + had h9 pend + hey'said I skov Id tell '.0am J_ gole h a nd,l f ke d ldn'+ do aav +hi +o can +ke tu RC. Ihadh%e+oka<o k' a nol a&Te some paperwodc on +4e mafler a-f His Hm e r cadf remenher if,Y we.s a n A-8C or 20A foem. T ~Aen J- % Ik'ed +o Dan ~ a in He hallway and +o/d Mm whaf had happend Du told m e h e wov/d c heck'4k il a uc/ /e f we Knota. A/Yw +he weellend.T was wadm3 w,'+k Gab Cs s ler ab+ke Ic2'offpqs Con + col point uken a man came down,k'co( 14e +0ld u s he was ce crera+ce, Ife as w ka+ happed on +ke IEt of mcack I +old h:m wha + had happeac( #e, so fo/c/ Bo b Cader and myeI-P +ha f +he & con &er wa s bypassec( c1 n d +hd a//precure l Ga5 vaas dumped on +ke oSf qs koled up p(lpc. '9 unf.'l &Le7< ce cJ ised Ra+ i + could nof Lolo 14e +olck vs +ka+ %s kcq eaf % e pressure. Wech \\ Et wh; te we where. n FLe tu(nre,, onI do'nt k'now who L s mera as I, I caIIeo( Oar 3 po(eh -ha -the side and +old him A+ r back calcv a+ecA my exposure a+ al-os - e rem, anck %& + skoold be hroof+t +c +Le e+tencice of fke AMP., t Dan old ne he woulc/Sef hock'wiYh me %:s> mdec on

~ ) ) ~ l Oaa 1~~ / / Oalle' c/ n1e T4J aoem' or Gidq.po e aHcd \\ way a nd kid +o He ve me &+ Peco of;cl no9 wad m e fa +a lk' fa } teck's or anybody, about +L;s any on e r m a+fe r. T oa.s also fo lck af ht h e b y Dan R a+ Peco was poin3 b hwe someone kron Gmer ck' com e over and catcola+e my close, I asked when. 4L,s was Soin3 +Kaoo. o ) he told me he woulck lek me. %\\(eplace.,d Dan wka+ was an my' lharska4 L. asite he d;d,'+ Know. T' wro+e +ke na.mes of l +Le.2 T/E, oTro 5 w1'/self on a pic.c.e 09 paper and wer.+ +c dosbeky and qsk'ed w k cd o u r-Be.fa. close wces -Car +ke i"af mek., I ams +0ld wa+ we had -e Ge+a. dose. r was +otch sa+ lC a H:- (3eha. cead:n. s Come up l4 would orobably be clisregardef A$ler beinq } vid +h;s +he Uh Y/A o-ffWe $ asked M, L weaf +oBeward if an was be:n) done, he +old me +ka+ 4he tdhere 30.w3 4e pu fl our Eberline S Gn send %em 4e be react. md sh:l( no wee k'c wen + by'he '~rhree c feCo or Dan T &/ileN fech's (dorcd -f00m r sould call r +o(d about %;s maifersa.'ct,f r actn+ bear ne /bR C..I +old [DQ uat ; 1 90% Peco soon I was. So; ng +o call +ke 4 Re, . 0ma tota me he 'sact also c_aiculavea my dosi cd-7. 9' ae,n whole body (200 M &c.2 3 a)

gro -3, p ., y C A,vo>e ;2 mod s o f L Il ae k.% ya o frt> m Peco s 9metle ff wes4 by. I +4(ked h m -fried +ka+ ca me +c peach Goffom +o wocK +ke DryveS L e told noe.r souIcl be casseenecl because v/3 kao( bad fuel. T~h e nex4 aay' Z~,% /ked -/ o 0 m agqln, I he so,d he wou(d 3o over a,n d fdK +o A) orb Gasda c,houf -Me ma f/er a aln Xrece,ved a call -Prom A6b Casda 4e come ouer n-GFer my' sk. F+. Ide +atk'ect a%Jf +ke Wkole matfer Srom sfarf fo Slne'Sk as I +0ld h, n whxt happenct he wede. i+ y all oloon. ~Then ke a ske' ct me a le+ of G oesk as a nd unde +kem clovn also /4ffer he was do.se ns V:ap me Ques 4: ens ke kid me ,r NJ rece ive <1 a whole boct( emcosflon 3neol +L e pa Ucc b C-asda s pe r he wNtec4 A dose, CJe both si .' I ~~ w e a 6 h one weet ct3 e ((7/mpr) and casked obof ne paper we sped and he tolcA me n/1c ll lsmier bac/ cJl o f 4 h e pa per aaoe V o n fk;s nwfer. H'e icJd vn e he was n o lanse r in vol ved +o falk +o Sfeo /delson

N R &ast l 6. JT- / /O 4 Data Sweet e / e 23 1C50170820 i . PHIIADELPftIA LTJr7RIC 024PANY M7-GAS SAtTIE FURM . tRUT 8 , POM:R IEVEL 2

• 8 7 Mt.

DA3B 3N~8 f j i u un. 9 f, F c779 _me cAvrx FS/ / 1 2 3 Vial 18entification ~ 6// C NS_ Eracuated Vial ("Bg) 79.9 Sanple vacuurn (*Bg or PSI) /8~ 1 Carrection Factor (1) /053_ i Sample Time, O 72/ j well count Time _ O 9 E4.- Well count 473EG i Otrrected Well Count //286 D:wnstream Pressure ("Bg) /f ('Jhrottle Pressure) Upstream Pressure ("Bg or PSI) /. O (SJAE Pressure) SampleFlow'(SCNI) 25

23. d Bolo-Up Pipe Tlcw(C5N) i Off-Gas Flcw (CFM)

/3/. V (120 x LPwr. + H.U.P. f Lcm) /07,8 Z3[Y f Main Stack Flcw (CFM) Off-Gas tenitor Reading (mr/hr) A) /2O B) /d[ Main Stack Monitor RenSing (CPS) A) /[ B) /d 1 Otrrec.ticn Factors (Of.f-Gas Hon.) A) /,9 [ B) ),) $ Bold-Up Time in Days A SCH of Pur Offgas J/., /C)O tci/sec. } i (1) lla.7 _= (VAC)-Evacuated Vial (*Bq) = or (PRESS)-~ 14.7 + Vacuum (PSI) Evacuated - Sample Vacuum ("Bg) Vial (*Bg) fr IN

1. 7 AA$

o i E//7 )

.c si NRMS-

a 5-FEALH 6biTOn NdLLEAR POWLR Pi. ANT R061, DELTA. PA.,

173 J ': 1 UN11S 2R3 OFFGAS CALCULATIONS 1850170820 1 8 4 MAR 1985'11:06:63 AM UNIT 3 Oi FGAS SAMPLE OFF-GAS FLOW (CFM) : 131 4 ', DECAY. TIME (MIN) b PRESSURE CORRECTION F ACTOR: 1 0b3 .l UC/ML KR-85M = 2.150E-02 UC/SEC u 1.334E 03 A/YL = 2.294E 09 4 UC/ML KR-87 = 5.667E-02 UC/SEC = 3.608E 03 A/YL = 9.753E 08 UC/ML KR-BG r S.698E-02 ) UC/SEC = 3.539E 03 A/YL

s. 1 406E 09 I

UC/ML XE-133 u 1 112E-02 l

UC/SEC = 6.89/E 02 A/YL = 6.697E 09 I UC/ML XE-133 = 9.267E-02 UC/SEC a 5.718E 03 A/YL = 't. 069E 09 i UC/HL XE-138 = 2 640E-01 j UC/SEC = 1.63/E 04 A/YL = 3.22bE 08 l SUM OF SIX = 3.119E 04 l ) i i M l

anmd 1 c _i I 1 g u,n u enan==*n umann=nnunn oza n=nuamanna anazanu un j ,,n n n,a n x n a 0 9-n AR--e5 10: w nn-nn nan gna n n u a x w x* * * * * ** * * * * ***** * **u *n ** n s uu s u s nxma sn um m a j i j UNIT 3 oreGAs sAste sws 1850170820 6 i SAnFLE vATE: 09-MAN-85 0(? : 21 : 0 0 g SAMPLE IDENTIFICATION: RX OFFGnS 8, TYPE OF SAMPLE: GASLOU5 l l SAMPLE LMANTITY: 14.'40000 Uivli5: CC'S i SAnPLE GEOMETRY

• 19. 't riL VIAL EFFICIENCY FILE NAME :

EFF.SOGde, q c=unasssswnnn*wwwswunnswnwnsunn s> xnnwxxmwuswwwxxxswwwwwww j a ' ACOUIRE DATE! 09 - hAk-CD 10 : 3'i: SB

• FWHM(1332) 2.206
• PRESET TIME (LIVE):

600. SEC A SENb1TIVITY: b.000 ' ELAPSED REAL TIME: 696. SEC

• SHAPE PARAMETER : 30.0 %

I ELAPSED LIVE TIME: 600. SEC A i4BN ITERATIONS: 8. l 1 j =ax xxx x x x xx xnxuxx xx xxxxx x nz nxx

• xxnumx wr* n u x xxx xx
• nxu DETECTOR: GELI-3
• LIDRARY:NUCL. GAS CAL 18 DATE' 08-FEB-8b 13:14:51 A ENENGY TOLENANCE:

2.200KU KEV /CHNL 1.0027j38

• HALF LIFE RATIO; 8 00 OFF SET:

-i.169b7b8 KEV A ABUNDANCE LIf fil: 65 00% I COEFF. : -3.392E-06 KEV /C**2

• l O.

A 1 ceuxnma xxxumxux*wuxxnx*mns*s <> urnuseum mwrwxxuxn> i t ! ) > R PEAK 1 t \\ t ENERGY WINDOW

48. 96 l u 2096.76 I

( } PK IT ENERGY AREA BMGND FWHil Crihi N HL. LEF1 PW CTS /5EC %ENR FIT 1 0 83.31 27799. dib380. 1./8 82.26 77 9 9.63E 01 1.2 2 0 129.7'? 070. 27uVa. 2.05 IJn.62 19 0 9.53E-01 93.6 3 0 138.90 3005. 3o2b7. ..b7 139.E; 136 7 b.1lk 00 0.9 / 9 0 151.98 76102. 58377. 2.u8 102.27 147 12 1.Z7 E 01 0.6 j 5 0 158.84 993. 23YYe. 1.</ lb9.61 lba o 1.6LE 00 22.3 6 0 166.29 900'i. 30366. 1.JC 167.00 163 8 1.GJE 01 2. '? 7 9 192.72 2196. 7938. i.Y6 193.9. 192 11 3.bOL 00 6.3 b.6bL 02 9 9 196.00 G3209. 17956. 1.70 19/.99 192 11 8 07E Oj 0.6 9 0 228.13 190Y. 22635. 1.30 228,79 226 7 3 18E 00 11. e# 10 0 250.00 2936G3. 50070. 1.30 200 07 2'1 D 13 ei.89E DI 0.? 11 0 258.83 6256. 11963. 2.07 269.39 207 7 1 04L 03 2.7 l 12 0 305.28 7117. 12173. 1.38 300.75 303 30 J.39E 01 2.0 ) 13 0 335.07 J03. 6139. 2.18 335.90 339 6 b.09E-01 37.0 14 3 359.00 601. 3769. 2.12 359.37 eS7 13 1.14C 00 13.3 L.18E 0 0 15 3 362.79 2b41. 9633. 1.61 363.15 357 13 9.29E 00 9.3 16 5 391.02 879. 5110. 2.12 391.34 386 27 1.96E 00 32.J 1.24E 02 17 5 397.50 2696. 0079.

3. "f b 397.80 386 27 9.11L 00 5.2 18 5

403.14 33320. 3867. 1.77 903.93 386 27 S.55E 01 0.6 { 19 5 409.39 3Y90. 43Y7. 1.88 909.67 386 27 6.b7E 00 2.Y 20 0 922.01 196. 9323. 1.37 922.27 920 o 3.27E-01 98.0 21 0 939.83 2966. 6166. 2.06 936.08 931 9 9.11E 00 9.9 22 0 963.07 20382. 9936. 2.02 963.27 457 39 3.90E OJ 1.0 23 0 472.17 b56. 3438. 2.04 972.35 "f 7 0 6 9.27E-01 1U.5 29 0 511.99 1331. 3680. 2.80 511.63 507 10 2.22E 00 8.5 25 0 b26.98 6966. 6163. 2.03 52?.09 b21 11 1 08E 01 21 26 0 597.39 5777. 63/2. 1.09 647.90 b41 12 9.63E 00 2.4 27 0 608.67 3229. L360. 1.60 60H.68 609 10 D.37E 00 3.7 3 28 0 675.05 Y19. 9901. 2./0 675.00 6/1 9 J.RE 00 10.H

rmms R s r

v..e sw o

-s.,.>... n. .s,. ~ ~.. r u s u r... i .. a s. ..> 1 1. w. 30 0 U1',. U0 'd Y. 3321. 2.1o al 4.va 0.L. Y /.vut-03 1;.o 31 0 035.b0 6000. 9117. 2.J9 83L.93 030 at 1 01E 01 2.0 32 0 8io.03 eb32 55,' 3. 2.b; M U.U. U1a 1 t. 't.. 2 t ou a.v . U. -t 33 0 862.b3 26b. 2690. 1.30 062.36 Uh' H 4.91E-01 34 0 872 96 1880. 3Y9b. 2.2: U/2 20 067 3P 3.15E 00 S.2 35 0 898.63 6719. 3b75. 1.Y8 OvH.9b Ur. 21 1 12E 01 1.8 36 0 986.20 G28. 2/01. 2.G3 903.90 901 9 8./9E-Oi 19.8 37 0 1010.96 9606. 9996. 2 36 1010.26 1004 13 1.60E 01 1.9 38 0 1033.03 902. 2718. 2.J9 J032.83 1026 '/ 6.70E-01 19.O { 3Y 0 10 't 0. 65 2 90. 22Y2. 2 29 1090.95 1037 0 3 17E-01 36 9 90 6 1192.60 D33. 2203. 2 46 1J92.92 1139 13 8. u'PE--01 13 9 1 1'iE 00 { 91 6 1198 22 2/4. 2001.. 2 09 iL46.09 Il39 13 9.b6E-01 2 9. 'E 92 0 117/.09 7/0. 9603. 6.89 11/6.92 1171 13 1.20E 00 13. '? st 3 0 11'?6.99 309. 2609. 2.30 11Y6.09 1194 7 b.06E-01 29.b ei9 0 1260.91 43o. .fo90. 9.Jo J200.29 3 2 't e Y 7.60E-0.1 16.0 95 0 1339.U2

*r9.

9Yn. 2.07 133Y.9e J 33-5 2.90E-01 32 1 { 96 0 13'iq.74 228. 13J3. 2.4b Ja99.oS 13'+ 2 / 3 00E-03 23.al 97 0 1370.91 1371. 1773 2.b2 1370.83 1365 10 2.28E 00 51 I 98 0 1383.85 2G9. 1334. 2 39 1303.03 1380 7 9.316-01 2 0. '? 99 0 1936.70 17211.

3133, 2. *i 1

.I436.74 l '< d o 19 2.8/E 01 0.9 50 0 1996.00 263. 1615. 3. / 't let96.00 2443 20 9.38E-01 22.5 bl 0 1D19.65 978. 1519. 2 77 1519.79 15J6 8 7.97E-01 12.9 52 0 1531.28 3153 3308. 2 03 JS31.99 1529 18 G.25E 00 3.1 { L3 0 1619.06 121. 1306. 1.81 1619.35 1610 8 2.01E-01 99.6 59 0 1686.31 220. 3D20. 3.7), 1636.72 1682 10 3.676-01 26.0 55 0 179J.07 281.

423.

3.;7 1792.38 1738 10 9.o8E-01 19.9 56 0 17o9,66 620. 3Gva. 2. 9, 17/O.23 176D 12 1.03E 00 10.0 57 0 3837.00 b a 't o. 1966. 2.63 1837.72 1831 13 8.b7E 00 1. 49 58 0 18U2.33 709 1D30 3.1, 1883 15 JO/7 32 1.18E 40 8./ b9 0 2019.76 S30. 19 tY. 6.iu ? O l b. 'P 3 201i 12 9.66E-01 10.2 60 G 203).07 03/. 30U3. 3.u'. 2032..:6.0 o 17 1 39E 00 6.6 't.64E 00 61 5 2036.oS 593. 2067. a.0Y 203/.90 20;6 17 1.32E 00 6.8 PEAK SEARCH COhf i E i t D (xEV 13) ? R SPLIN > R NIO 18t01/08c.0 c > sun eo.REram IDENTIF.1ED PEAK htl'ORi NULL.lDE ENLkGY HlU AutA blu,U /. EFk CUkki.CTE D L ORR E C'i t_l) KEU Cf *ti Utia UU/UN1I UC/ SMPi.. S i l. #"/

1. 33t 02 b. obi 02 U.D yo WPTE30

1. 29 3L. 00

. Nri3 g -2. g2ED Z 3,M 991E-0J $KR-85h 151 9b /.61C 03

5. W1 o7 0.o MR-S/ ;

903.19 3.33E 03 3 8/L 0, 0.o b. a < 2E-fl2 v 7.73bE-0) 846.03 J. Lati 02

3. D ' E u; 39

6. 32 'G - 0 2 9.206E-01 MR-GO')

106.80 U.32E 03 1.00E 03 0.o L.mi P OTM 7.791L-01 81.3J 2.70t 03 9.56r 03 32 h.056E O2h J.020E-0] i 7 l'.(17E-133I ki.-135 ' 250.00

2. </ 9 L 0 9 5 0JC 03 0.2 IG.R0lb2)2.A 1.267E 00 i

608.67 3.22E 02 5.26E v2 3.7 .U27E-02 J.12/E 00 i rXEr1 Sbh. S26.9H 6.97E 02 6 2 ei- 02 2.1 si. 9676~~0 2 g 2.113E 00 I K-138 { 258 83 6.26E 02

1. J X 03 2.7 Y.'396E-- u J 3.'lDOE 00 CG07E;0.1I 3 61:lE 00 939.83 2.17t 02

6. joe 02 9.9 v

D gW UNKNOWN L.1NE REPOR1. i j [v ENLRGY N E'l AMEA UkGb % LRN 4 '2- ( KEV Crh CPM t 12Y.79 S.70t 01 2.79F 03 91 6 130.90 3.09E oi 3.63E 03 0.9 .. o o.2 o,vm ni ,.40E 03 pg.3

j NRMs 4 g ~< a.i .>.un. us 2;r. u a,- u.. wo.. s .15e_ U2 7 94E 02 6.3 e '>2. / 2 228.13 J.91E 02 2 26E 03 11.'l 303. i;G /.12.L 02 i.?L 03 2.b 335 07 a.0JE 01 ci. Jar 02 i7. 0 3b9 00 6 81E 01 3.76E 02 23 3 362 79 2 54E 02 4.630 0 '.' 9.3 3Y 1. lC U.79E 01 5.11E 02 12.1 1850170820 397.00 2.65E 07 8.tiaE 02 5.2 909 39 3.99E 02 4.90E 02 2.9 922.01 J.9e>E 01 4.32E 02 48.0 963 07 2.09E 03 9.et9E 02 1.0 972.17 5 56E 01 3 94E 02 35.S b47 39 S.78E 02 6.37E 0' '.4 675 05 Y.J'lE 01 4.90E 02 10.0 ?09.27 2.69E 01 2.b1E 02 28.6 815.08 4.79E 01 3 32E 02 17.6 035 09 6.00E 02 4.12E 02 20 062.53 2 65E 01 2.69E 02 20.4 072 96 1.89E 02 3 9SE 02 b.2 098.63 6 72E 02 3.58E 02

1. t1 986 15 b.28E 01 2.7BE 02 19.8 3 010. 't6

• /.61E 02 4.95E 02 1.4 1033 03 4.02E 01 2.72E 02 19.0 1090.65 1.90E 03 2 29E 02 36.4 li42,60 b.03E 01

2. M'E 0 2 13 4 1J48.22 2.7'te 01 2 08E 02 29.3 Ji77.09 7.20E 01 9.68E 02 13 9 E

ii j 2 61E 02 29.6 M 3.0*t(E 1196.99 9.56 v1 2.70E 02 16 8 T J250.91 3339 52 3 996 Oi 9.90E DJ 32.1 (/) 1349.79 2 28E 01

1. 31i~ 02 23.4 1370 91 1 3/E 02

).7 7f 0 *? 51 C

i383 8b 2 59E 01 1 33E 02 20.9

) 1936.70 1 72E 03 3.33E O2 0.9 Q .i495.00 2.63L 01 1.62E 02 22.6 1519.65 4 78E 01 1.SiF 02 12.1 1U31.28 3.1LE 02 3 31E 02 3.) 1619.06 1 21E 01 1.39F 02 99 a 1686.31 2.20E 01 1.b3E 02 26.0 1791.07 2.8]E OJ 1.d;2E 02 19.9 1;/69 6rs 6.20E 01 1.b9E 0. .t 0 0 1037.00 5.i4E 02

1. v 7E 112 1.9 180;. 33 7. 09E 01 1.b4L 02 8.7 2014.76 5.80E OJ 1 95E 02 1 0.,-

2031.07 U.37E 01

1. 09L: 02 66 2036.68 7.93E 01 J.0/E 02 6.0 22'19606.

TOTAL SPECTRUM COUNTS - I ! > R PRINT 4 DATA. GEL 13 60 200 I ENTER DA'lA SOURCE AND LOCATIOt4* i i 50: 5523. 5310. 5163. S426. 5397. 5521. i t l U6: 5290. 533o. b226. 5308. b210. bO72. j 62: 5093. 5009. 5222. 5089. 4987. 499 ei. 68: 9(756. b014. 9958 ,503f. 4(?b8. 9947. 79 9991. 5293. G339.

5308, 5672.

5849. 1 00 6108 6918. 19159. 1936 9 5026. 9717. I B6: 9725.) 9890. 9798

9730, 4793.

9799. ,} 92! 9751. 9962.

9892, 9932 6036.

b302. 90: 3227. 5161. 5243 b350. '32U9. 533'i. 109: 6933. b3bl. L317 b3/'P. b398. b678. 1101 5588. 5537. 5779. L676 6073. b839. ' n,o 'nw. beza. j

a-t NRMS ..,..a. - n,,..a. J,,,. ....,,.v* ,u.,. - r:a. a,,.,. 228: b657. L730. 5090. bY3b. b678. bbOb. l 139: 5926. 03*a9. 6332. G373. S992 /071. 1 190: 4041 S096. bl21. lY11. Sto?. b l.96. 196: 5357.- 5691. 5936. 6382. 7233. Y69V. $b2: 37766. 3899S. 9968.

6212, 9308.

9099. 158: 9059. 9907. 9618.

9050, 9089.

3796. I 164: 4104. 4121. 4699. 9907. b798. 3520. 170: 3563. 3735. 366G. 3G61. 3500. 3593. 176: 3689. 3U36. -3597. 3070. Sb40. 3631. jgc01708dvn 182: 3570. 3509. 3926. 3900. 3579. 3622. 188: 3567. 3588. 3613. 3Y38. 4160. 9786. 199: 9955. 5761. 7219. 2/073. 26569. 3760. > RUWOeUTO.OE86as ? Erit i 1NTEGER OVERr LOW IN ROUTINE '. MAIN.* LINE 63 . > SCHED 0+0,0, AUTO. PRINT 3 > R SKIP I s a 1 4 I s e l, e s 't +8 l t i 1'} i b ':n ly .q b 1 ..c 1 i 6

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• 4

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• as to ne. ve

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• .~s,.

. k. e s.: 4.sr ss is UNKreO-,*. i1 : .e- . ~ e.n r, i ,,,c,, t, ...i. -t ~

.m-.--.- /. ) > nu.,,. e l 185016 840 i W t.W.a i e'r kl 6e !' ( 6 l l i.-~s. ... ~ 3. t. . u te i... ...a. e-. - t5 5 o. * * *s '. - W - .. O U k. QU ~ c'r - 6, ,. e. o 9 t - sh s. tivi, ~ - 6.o .., s so ..?vbt-49 .. t) ut L3 0.o iE 4 M o. tWi 4 i 2. ti.ic - # 7 6.s l T O i +M. uJ. " C t. 4.9*ui-00 r TOT AL. etr C e RW.TTC.*n .c.bb 1JJLrwL b o - s. c - n - C 's TOTAa. Iuol.*E nh. ( As. Ives. -

0. es.. o r -.

ST+4Y T 4..c.. ,,. n.-.. . n A bt.. .e, ass. ric b. HPC F AC T Gr< t e, a, nr nn i.. / nn'. - u. u O t. STAY i l s ;c., ; nc '. H x e,.. :.. ...r. e a 4. s.a 4 e.RS. t+C i kCTu~.' +< I r > ni.. mb. m. - c. 0.: zum ma s as a e s e aan.. 4. a e s a a m., a ma a a a 4. A,,,, a,,,, O A D f TIrC.. .3.. im

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- as > 3.. - e.:.3 a e src TOs tin, t '.ko. i nr. ne E.. -,.. ....n a O s Eza r a m a s a s a s, s.. a, a n a s s........,.,.........,..,, > 6t M e u.s*......n u u.r 4.. > E No :u6.... JOB STetAn (On ,1e_ I l O D

m,a u,m A!3 ANALYSE SATA SWEET PEA 0NstTTem O 3% ac im STATMs u=iT g T r PE so, Oo e. so-TP, 2 l(A ca H P1 - "l.E, AM e .0,a toeA,,0,e sn?'."_p 7-ff w e .0., CC,on oe & AMPLE COLLE Cteeg DATE T 88e( Fr,0e mA78 ettwe TTM LouWOL L A M L 1: s8C LE O*ss t g g p 19-2N' 7 st. nt 0. 40 ca" 2'r CMARCCEL 4 Concha asunum USED a SAesett Dun ATaOma d vG. FLOW SA Tj' 'nAW PLI VDLe M M d Fr 8 bdis Ec Cam i em a. TEC* Clam MTA AtPHA s CseCLE Oest e Taaf FROM TM Esso 0F 5AMPL#eG TOTHE SEGoosseG OF CaMTseG Couwt seG EcutPWE wt Aac of WT6F aC AT 60N wue.f a GRDESCOLMT5 LEssGTM OF COUNT a esN.1 GAOL 5 CPw SAC EGA CU. C PW l IfI saf T CPW i2i CouwTER EFF. 3 /t/O isi gue FT ; (4i ACTfvffY ( C.A 3 1 (1) .C.h.3 NE 7 C PW (at j YOL. If T ) K 6.0 X 1030 I CCuff E A f f F. 5 (2) (si 6 n'u I e w <r \\ i fore;'- P7 #8 E/M

C ~ m manum,c A.cacnacamanas= mama /-MAe<-96 19 8 J0162uuuoGum"*cutansa3 mmassoc4amaccces l 0 naeno44am ncannaannsamannasosacannnassecem44 aces TBJ '16;, Al etIGH tRcS. I UKi'. usasan E t, 'E u A lt.; 07 -h4R-Ob 4 9 : 08:00 i t. Iv6N Ilf I t.AT fun; AIR SAMrLE TYPt. Or SWWLt. i H1GH VOLunt j '"' ' ' *' I ^ C SAhet.i OUAN II T Y ; J.90 0000 SAM:'LE I.Lbrie.Teti; vewl i,. cU.e i. j r Il L1H eke EFFICItNCY rIti NAnt: t'Fr. h t P J,, mammamarmansasa. { mmassas **assaa tamammassahama s s* Amamas amamm ACQUIret OATt 07-M M-OS 19: 39'Do a ^ arasa PRESLT 11mL(t.IVt s' ; FWrt.u a J. i \\ j 600. SEL

• BEN:,171v t l e':

2. goo ELArsED scal time:

601. Scc s.000 ELAs sc v t IVt 11ML; = SHAeE PAxAdr_ Tein i 600. SE L

• ivEA 17 twat 30 0 %

ananssans sn e s unss ss sssuu nsaas s s a ss a anx * =nn s b. A -ss oasnxassoon DETECTow: GELI-J A CAL 38 UATt; LIcx*Wr. rAJct A MEV/ CHOL. 06-rLB-Ob A3: 44:ba 4 LNtRL's t Othe .M.t : 2.200e.v } ,aLL W'F SL T. 1 002/138

• Hate' tlFi AAT10.

a.169L 48 KEV {

0. COEFF. ;

u.u0 a Ac:UtvDAi4Lt. Lliai: a.00% -1 392E-06 KEV /Ca*2.* i MEWa&RAAAR***adaERKKXsRdKsEAE a NNE A E*m AN A AR Ram *s d am* *3 233* eas433 > RUN VB.AtPOk1 O IDENTIFACD FEAR; kcPue< l

• NUCLlOL C.NLhb i NLI HHth r:EV C:Mbb

/. c. rt r ' j Cem 4.I WHLLILU CNkfClLU J t Lere XL-434H ut/US T 106.06 UC/dMPL TC-9Yn J. 0 9 t. at b.abt ut 138 2J Ac.o kH-60 J./JE 01 6 44r uj 10.7 a. G bt. - 0, 898.41 2.94L 01 .~.. J 4 et- 0 2 1836 30 1.P4E va 9.12er_-Go J.7/vE-04 e.9 RW-OY 2 306 01

3. JOE 00 2 360t-0, 3 332L-02 6b7.80 b.3'sE 00 1.L1E 01 2.169i-09

/.'J 1032 31 2 29E 01 1.GGE 01 t. 636t - O u o.770c-03 3b.3 J.03/E-02 1248.14 10.2 CS-130 2.03L 01 1.J6E OA

5. /JJt' - u S d.02/E.03 1J8.2J J.7JE 01 6.496 04 6.AHit-Os 10.>

10.9 1 44bi-02 227.Y5 2.96E OA b.06E DA 1.<d2i-49 A9.t 2.9.JE-02 at08.96 3.9/E 01 3.036 uJ ,." Hot uw 462.Y1 2.03t 02 3.>1E 01 3,1496-0* . 60 Ye.-02 u.u S17.04 J.946 01 2.J4E 01 ?.UA6c.-0, 9 366E-02 26 b.8

3. b22t.-02 J010 10 8.47E 01 1.93E 01 2.12/i-04

3. 2JtlE-0/

i 1936 09 9.1 TE-13;' 1 56E 02 1.03E 01 a.6b9t-Gw 227.9b 2.46L 0a L.06E 01 2./2v2.<. i .:. A cc. - O L

14. t 3 6 0E it.'

LNKNOWN LINT HEeORI' t. A 2 os. a s./o.:-0t LNLkGY i s4L1 skEA KEV stLD Y c.n Crai CFH 192.86 i. 26hi n t

• ~ ~ '

l i

2 > AUN Pts.MPC 185016f '40 g( e<t iu<T : ovCLivt UL/LC ti h. % ort I C-Wen 1 4:48t-10 1.00E-0J u.o id :-ou ?.660t-0Y 4.00L 43 0.0 Ki4-t!9 2.02.~4-09

1. 0 0t' 13 0.0 CL,- 4 :48 8.bu4t-0Y a.Out 43 0. i.

TE-132 1.4SJd-10 1 00t-u7 0.i TOTAL LE/CC s 1.886E-00 TDTAL hPC & kAC1 IONS (LESS IOulte.5) - 1.Mobt-03 TOTAL IOulNE MPC FAe+CTlJNS - 0.000t-01 STAY T1HL, 2 NF G HNS. e IN MAbr: - ammmmma hkS. E FACTON (r%St;i MFC HMS./HK. 0.000 = STAY TIML, 2 tiPC HRS. e Ih A:4.r( w amammma hkS. E FACTON ( Ali< > MPC HRS. /HR. 0.000 purmasammm mmmmmm mm m m m m m mmm asa m ma m m m a s a m.m m mmm m m mm a O 4 0 Y lire, 2 tiPC hkb. e NO 1%5K = 4 362.'s*s hk5. m O FACTON (Nd r%SK) MeC HWS./HR. u.001 m a D a nenrmwwmmaammmamasassessmexammaswammassammasmeam.za > S(;HE U 0 + u. 0 e s010. exIrn.1 > ENOJOB,, l' JOES STktAn LOrFLL'IED i I l l 9 e

u-w w e u e eouw e--- p i AaB ARALYM SATA $5EET o.meo IAn pgAgggerygg g. 20 33 DOC 1eet op STATIOR u a i1 eeCD, eso_ 808s LOCaTim Tb 3 [W V3 3N Pb H A]A gg J hh

1. 0Ra C(>citaCp6 sAuPLE colla ctopes caTg T seer FLosnavg #Cf wi TTPE Los 70L LA PI L T 88ec LE **st t y[]

y r > ~ ~ m 77 im a,a e 0 sam >LE oumateow avc. Flour ma ta' Auett votoner { TECMMC ENI 44A 4 M N T' v-m- \\ SETA ALPHA f Co#CLE cast : p Tief FRCDs THE Etc 0F SAasPLeeG r TO THE SEGleetesG OF CQJetTseG lt COUNTIMG E00ipedf wt Ano OE stisF SCAT 60M sooneE R L C#N5 COUNT 5 ? LENGTH Or CCtJNT e esw.1 Gass Cru SAC EGROLac C pas III NE T CFw i i., (2I COUNT E R E F F, III VOLLAf ( FT f [d ,$r I ( 4 i. AcimTT 4.c.4.2 i W T Cru g4, ,c,.,,,,3 cowfEa E F F. a vot. crT i a 6;o a ini c 3 (2) (3) = .=< foI4 235 B/.1 c

l w=c=mm4mmmmmma 07-MAH-t33 Ab1123184 mem* Dam *Camecc3mm ___________1 pumw i

===== mmanen n amacarna nenz am an mAsan ammas maamm**msc am=ammmacacan tiW TS3 16b O/S 3A (WH tE DAlt; 07-f1AN-Bb 44 b3:00 j'C 3ig'en,, L LE IDEN(IrIcnTJON: AIR SAMrLE j TYi{ Or S4 FLL: H1GH VOLUht SAMPL E DUAN TI rY ; 107.5000 UNITb; CU.FT. SAMPLE GLOee.TwY: MILLIeORL EFFIC1rNCY r Ier evAME. EF F. tiLP.i e, armamma.mmmamanammmmmmansa.mmmmmmmmmmmmmmmmmmmmmmmmmmums.amm

• m ACDUlxE DATE: 07-max-85 13100: J4 m FWHH(13J2) 2.206 PftESLT lIML t ulvt s :

600. SEC

• SENSITIV1TY b.000 j

ELAPSED kEAL T1 tid : 600. StC a SHAPE PAKAr$t: rLR : AD.O % l ELAPSEu LIvt lint; 600. SEC a Nt::R.s.TERATI'Otv5: H. A munum m m am m m m m musa m a mm a a m m a a m m 44 xm m m m m m a ss m a a m m44 m e s m a s a m44, 44 m a DETECTOe< a GEti-J

• LI6KAi<Y NOCL.4LL ENLkbY 10LENANLF :

2.200tiv CALIB DATE: 08-REB-bb 13 A4 ba a KEV /CHNL: 4 004/138 m HALF LIFE RATIO. 8.00 (FFSET: -a.16937LO KEV a ABl.WDAM.E L1HI e >b.OO%

0. COEFF. :

-1.342E-06 KtV/ Cam 2 m a Mm= E E mmmmmKmKam Ama mmm ad.m mmmm m&& AmMmmm A da mk ala s A Am A m A A Amts as 4 g m > RUN iH.RtrOki TIFIEu REAM KEPOdT: NUCLIJ st. LNLRLY HET AkLA c:HGb X Ekk LOkktCitu CORbLClbD KEV CPM Ct'M UC/ brut vC/SMPL TC-9YH 136.3V b.8bE 00 7.60L 00 24.8 8 369t-0/ 8.YY/E-OL fe-88 8v8.33 4.63E 00 1 13E 00 1/.9 4 2 dud-u _, 4.So9E-03 1836.36 4.BYL 00 3.2bE-01 lb.2 U.23bE-Os s.o28t-03 R8-89 1032.68 3.88E 00 2.48E 00 2't. 2 A.0/9t-00 1.160E-03 1248.66 1 97E 00 1 3bE 00 34.7 8.>8bt-ce 9 444E-04 I-133 529.42 1 8/E 00 3.25E 00 48.9 9 6/96-0~ 4.040E-09 Cb-138 138.39 5.85E 00 7 60E 00 24.8 3 276E-Ou 3 622E-03 227.98 6 16E 00 8.00E 00 2't. 2 .6 0046-05 6.500E-03 409 13 5 36E 00 3.bOE 00 2A.2 b.08bE-Ob b.467E-03 463.04 J.32E 01 3.voE 00 61 4.9586-03 J.329E-03 b47.30 1 08E 01 3 33E 00 12.2 b.b74t-Os s.Y88L-03 1010 10 1 33E 01 4 00E 00 11 0 5.0326-05 J.40VE-03 1436.27 2.88E 01 0 00E-01 6.9 6 063t-Ob 6.b17E-03 TE-132 227.98 6 16E 00 8.00E 00 24.2 1 3392-Oo 4.440E-04 LH(.NOWN LINE RLt9R1 : ENI.RGY NL1 AkEA bkGU % r.h-MEV CPM CPM 466.78 c.40E 00 i.10t 01 L e..: 511.40 4.6/E 00 /.13E 00 d.. k

}0 ^ s renr< PPC h y wr PtuT evuLLIDt UL/LC t4PG % MPL TC-Wn e.95X-11 1.00E-05 u.0 kt: -Hi s a.849L-0Y A.00L 13 0.4 WE.-tf9

3. 811 ti-10 1.00E 13 0.u i 133 3.

48t-41 3.00L-06 0.A CS-138 2 191ti-09 1.uut 13 0.u T e.- A 3 2 4.730t-AA A.00E-07 0.O TOTAL UCeCL - *t.982E-Oy TOT AL i+t c xALTIONS (Ltbb 1001NES) -t. 7 '.e 9c.- 0 v TOTAL Ith,Itat r9C FRACTIONS - 1 139F-u3 CTAY T1Hte 2 NPC HRd., IN t%5K - 1741 06 Hkb. 0 001 PFC F ACT ow (r%sh s M-et,<S. /ek. e ST AY Titit e 2 NFt r4RS., IN Alk a *****mm nRS. 0.000 PPC FACTOR (AIR) HPC e%S./HA. pww= as.am amma smanamas ammassma mma s s a mmaamm a m ma samm a D s236 29 nab. a O GTAY 11HL, 2 Vie'L e4h b., i KJ M A st: D F i.C T OW t edt e s%A s Mr C rie:5. / Nn. - n.Our m a O wwu sana n s s s a ns s a s s a sa s s us ns sss sss s a s n asa n a s s a n s sa > bCHLD C + 0 e c e 4010. ex1NT 3 > ENOJ W.e e s JMs STktAm LOme Lt.ltD 7 O

annutay co me p a a. n os os ana a n n o so s a r o sono ns:.co nanoo n noa an am..co.. en l assash o..$a s... 0 3 -ntre - 8:.,.13 ; 3. : 0 assnoaassasean... .a,.........,............a.. ..,s.a.a...a... .......a.. 1 J .e. i..... ... -,w I C : (. ;..':.' ' sSu.t.<.I.. .......o u.;.. t a T ff1 e. 4... . u t. v. c 4..i.....u. .w.3 3 .....-i. 1 h ......4 i m i t.i le var j isAPw t f. .t .m ,e EsfI.-),r.,,., t. i ..su t. amansa........a....asa..e..as........asa a..a................. j ACOuIs<a..e.. '.. - nt.e

c.. 2.,, ; e s ; w %

a.Nei.u 3 3 3., -* s. 4 i 4 'i - PRt.ht. i i I nt i. i .'s 'ren. Si. t. rw;.* t t r i...i i t e .m... ELt.r>r s. e*ises. ?.s r. pvo. ye <. a ELJe tt. r 6 ivt i...t.. 304.. 5/ 8, a d vE4-4 It -N'10te ; r2 1 s oo..................a.a.....a...,.....,..a................... j L)E I CC 's or. )t.ie. It.,< W i. rv.s. O e. ** ;' o a cr*t ( i 06. c. *,.f <. t.. ev CAL A t> v

• i t. :

e.- r c. t - ". s r*4. r L ir'd .'.'1...

1. E'%1/ C# W e.

t;. 9*4'2 o a r> WI 8.k. I. O. I.Lec 4 u. /

t. C'V

. ** c. s4.. / *4..L... .16

• I.

l D an... s. a. a.. i *.... m.. A.. a a..... a... a.. a s... s s... s...,... P f:,. C e >-. / h4 at* I,L F a f.s r L ***. E' L V is t t .gif. s. 1..e c.l.t.e u l .,n C..'s L' .sv

r. s

3. (* f=' d, r 1

8' s.C uH t r.i v .er t.e t s .n nab.un .. s ~ c. ~. .e to s>. ... - r,i - D. To +.s, ...,,j [ .es. EiYtt. 4.-

• ..r
• t O.

ae.

• 1 r r a4 '

m a es'se. 0 3 o.7bt D. 1.yve v4 i...*.c-i e c. un

e.. t.i e r.. 4 tic-ve 43di.oe J. 4W 0) 9 4/e-ui

_.....t l L!, i.6 a36.08 t. tir. 02 .+. < / E (# 2 10.3 4. .. ', 3 4. J;;.7 t.-01 247 81 a.006 02 3.v/E 02

13. de 1.a20=-63 a.S72E-01

-e b 9. o b 6.72t 02

1. OLE u

~ 2 42St ,3 !.. ;A 8c - 01

s. o

'6 62. v y v.42e De z. 3,f n! 4. is . e L *e . 3 . 1 .J.-is t ~.. a S : - 83. ..7.06

.. < u t.

Of .. i:svt o.: 4. ~.

1. e t : <.

40u9 8s i.37i 0 ;- 4. 7s 6; .'. 7 .s ac-o 4 '. 3,. 6 4 7. oc c. OZ 1 4 0 t. u ;. A.6 ... s e.- - - t-0A TE 4 4 22/. e1, 4 00-U T. 3.97E DI J.J. 6 .:..i. m i - . 4,nE-63 UNt.UUwt. s. I t*t.

r. t r i.se;;

I c.., r,,- ..o .:...o. t.,..v l .t.. g.;e v. L;... .,... * - U.* > %. 4, ..r.n O .t 2 3. t$ 5 /.946 UA J. l ite U bel./3 3.44L Os t.14e 02 U16.9b e.uud DJ J.1 $ ue 3 *:.

TOTAL. nWCC s n.A COUNIS ~ 206fnl. . > he ars r'n. M I C =~/ w - is y N1 e i e t. l . tr. - i.s-L*L i t.a. n er *. ',,e,, i L - w4a. .s'st s u a erbi -als b. te t r:-ct> 1.sb%s.-ui s.UUc L *$ b.** be<-v! A. v.86c'-09 .4. u ts t'- ## / u.n

• .3-a36 6. 2 4 t r. - o r$

4.00c 63 is. b l~-232 e.oo*c-lo a. uoc -t / 0,y t TOTH s C* = ~,. F. 3ci - o - l O T A. or c r a m. i a c e <t.c. i s i e i n. s e ..s.4. 1014

1. 9. i < c r., i e A v.; Ti mi. - s. o v br -",

GTM i J rit. e 2 eteC Nkb.

• ie M4bei oW 4.1 e F*< b.

PFC T 4. T04 i t%:>>. s IK HefS. /rir. s..ODL ST/d i A,.c. vt, r+ 5.. Ise Alk = asa.aas nM2. MPC fat 1(e 4 +,3 6 e t.i L n,.,.. 'et e. 0.000 ScRalu a a e = s a a as Eh*a A Aas a s s aa a a assa saaa sa Asa e sa a a as

• D C1 s i int. e a

4. s ir 8, M* 2.. ..U J aA ar- ~t J a. b i r9b'.,. A 3 . M I;.m t tat e r)A bt e ** - L Mi b e e HP - -

• • .'l...

O m..................,,...........................' > bl.bc.'.

• 8... i... U. r'*( L.. e 2

> E M edve2... . jot; S Tn'c h n U,,,r. 1r.o l l 8

1850206200 AIR ANALYDIS DATA SHEET M -21942 1A2 PEACJ80TTOM DOCTYPE 009 STATION UN1T 20 3O M00. NO-WORK LOCATION U ER-WORK CONDITIONS COUNTING, /J DATE SAMPLE COLLECYlON DATE / TIME FLOW RATE (CrH) TYPE LOW YOL L AP.EL (CIRCLE ONE) 5ERIAL NO. " ~ ] MEDIUM - PA % ~ RCO4L l ED f-S AMPLE DUR ATION A VG. F L OW R ATE SAMPLE VOLUME i TECHNICIAN f. MIN; FM FT 3 M BETA ALPHA f CIRCLE ONE I TIE FROM THE END OF SAMPLING TO THE BEGINNING OF C0JNTING COUNTING EQUIPMENT AND OENTIFICATION NUMBER GR25 COUNTS LENGTH OF COUNT ( MIN.) GRES CPM BACKGR OUND C PM (1) NET CPM (2) COUNTER EFF. 3 (3) YOLUME ( FT / [ (4) ACTIVITY ( 41/cm3) (1) NE T CPM f4_) uCi/cm3 COUNTER EFF. X 3 YOL. (FT ) K 6.0 X 1010 (3) j "(2) f03 - S 9~ hA $ o 6/A/ }

c=

• x== x*= *==*=x *::i=== = x======= **=c =w x *== macx *= u= = = = = x n== *== * *= u 1850206200

=*=*=***==x===*

13-MAR-es 13:46:1v

• ========*=====,,

gn===*sx*****==*====*=*===***=*3*=**==***=*=======*x======*=== r TB3 165t*VLV. CAGE .:f. IV tr.' SAi .E DATE: 13-MAR-85 10 :42:00 SAMPLE IDENTIFICATION: A.fR SAMPLE ' YPl. OF SAMPLE: HIGH VOLUML i SA?FLE OUANTITY: 120.0000 UNITS: CU.FT. SAMPLE GEONETRY: MILLIt'URE EFFIC.TENCY FILE NAME: EF7. ML.Pi r, ) A = xx=

• xa :m
• x x x x x x *
• x x * ** * * * * * * * * * * *
• n * *
• x * * * *
• A w a s * * * * * * * = *
• x *
• i ACQUIRE DATE: 13-MAR-OS 11:39:46
• FWHh(1332) 2.a02 i

PRESET 11ME(LIVE); 600. SE.C

• SENSITIVIT Y:

6.000 ELAPSED REAL TIME: 600. SEC

• SHAPE PARAMErER : 30.0 %

ELAP5ED LIVE 11ME: 600. SEC x NBN ITERA'llONb: 8.

===**=****************************WA*******A***A***********M** DETECTOR: GEL.I 1

• LIBRARY:NUCL..ALL C AL'.f b D ATt:. :

01-MAN-8b 12:41*b9 x ENERGY TOLERANCE

• 2.200KU KEV /CHNL:

0.9963853

• HALF LIFE RATIO:

5.00 OFFUET: 1.3130399 KEV

• ABUNDANCE LIMIT:

/5.00% A

======************************************************ m ***** > RllN PB. REPORT IDErvTIFIED PEAK REPORT: 9 NilCL.IDE E.NEFJGY NET AREA BKGD % ERN CONRLCTED CORRECT ED KEV CPM CPM UC/ UNIT UC/SMPL CS-138 400.8Y 2 54E 00 1.00E 00 26.S 7. Yb5E-Ob 9. b96E.- 0 3 962.8a 9.27E 00 8.00E-03 11.2 9.5G7E-03 G.969E-03 i 1010 11 4.00E 00 3.60E 00 26.b 4.87bE-Ob U.8bOE-03 l'l36.51 6.95E 00 1.15E 00 13 8 9./03E-03 G.64/E-03 UNKNOWN LINE RFPORT: ENERGY Nh1 AREA BMGD % ERN KEV CPM CPM 871.13 1.89E 00 6.U0E-01 28.9 1333.98 7.25E-01 3.25E 00 IOTAL SPECTRUM COUNTS w 40/2. > RilN PB.MPC MPL.3UMMARY REPORT: ~' NUCLIDE UC/CC MPC % MPC re 4mo 4 i n n.- an a an-

TOTAC UC/CC = 1.609E-09 F850206200 F TOlt)L HPC FRACTIONS (LESS IDDINES) ' 1.609E-22 TOTAL IODINE MPC FRACTIONS w 0.000E-01 STAv TIMEe 2 MPC HRS., IN MASK = ******* HNS. 0.000 MPL ACTOR (MASK) MPC HRS./HR. = STAY TIME, 2 MPC HRS., IN AIR = ******* HRS. 0.000 tiPC FACTOR (AIR) MPC HRS./HR. n ac*nax x * * * ** n* * *n * * *

• A xx*u **n
• u a n * *u* ***
• A A

a 6'l AY 11ML, 2 MPC Hkb.9 NO M ASK -

• • • n**

Hkb.

• a MPC FACION (NO MASK'> MPC HRS./HW. --

U.000

x c

======**************.************nn***********n > bCHED 0+0,0, AUT O. PRINT 1 > ENOJOBe,T JOB STRiiAM COMPLETED

I856206200 1 O b 1

'c xx x x c ucc ccc= = Enc =*s=x= mcx= *3p a neu x x c = x ac cre u x= nan = m x m a x=n x ="" 1850206200 crexacmanxcx==nca 13-MAR,85 11$1910H maxn**e====amnuxa e x x x un x x x c= ma r=== c= x = xx emen=mma x n== m a n= n x m

• msc a sa== xua n cema x = a y

.U/3 M/S. Ras ,,,,..y SAi .E M TE: 13-MAR-Ob 09312::D0 SAMPL E IDEN TIFICATION: AIR SAMPLF 's YPli. Or-5 AMPLE 1 HIGH VOLUME SAMrtC vuANTITY. 120.0000 UN.) TS: CU.FT. SAMI'LE (.EONETRY: MILLIPORE Er"FICIENCY FILE NAME: EFF.MLPJee caxxnn x a xxxx xx x xxx x x xx x x xxxx xx * * *xv ma x *:* *xx x xx.*z wx xxx x x xxxx x ACQUIRE DATE: 13-MAR-86 11:07:0d

• FWHM(1332) 2.U02 PRESET 'lINE(LIVE):

600. SEL A SENB111V11Y: b.000 ELAPSED r<EAL TIME: 601. SEC

• SHAPE PARAMETe~R : J0.0 %

ELAP5ED LIVE 13ME: 600. SEL NBk 1TERATIONS: 8. A mane axx x A x xxxxxxxxxxxxx x xxxx* A*xxxxxm axx**

• Ax*x xxxx xx xxxxxx xxx x

DEiECiOR: GELI 1

• LIBRARY:NUCL.ALL CAL: b i>ATd '

01-MAR-86 12:41:b9 A ENERGY TOttkANCE: 2.200KV KEU/CHNL: 0.9963853

• HALF L.IFE RATIO:

8.00 OiFUET4 1.3130399 KEV A ABUNDAWLE LIMIT: 7b.00% A mm3x:1xxx A xx xxx*xxxxxxx # *xxxx**.xxxx *M* **xx * *x Am* xxx xxx A xx xxx xxx > RtIN PE:. REPORT IDErvTIFIED PEAK REPORT: NUCL10E ENERGY NET AREA L:KGD % Ekk CORRECTED CORREC1ED KEV CPM CPM UC/UNfi UC/SMPL XE-131M 166.0b 4.28e. 01 3 71E 01 8.0 3.ib/E-Gi 3.824E-02 TC-99h 138.11 1 50t 01 3.42E 01 19.3 2.758E-06 3.310E-64 't-131 364.76 4.97E 00 1.98E 01 41:.. U 1.8YBE- 06 2.277E-04 CS-138 138.11 1 50E 01 3.42E 01 19.3 8 889E-04 1.06/E-01 227.99 9.70E 00 3.H4E 01 30.3

9. 7 90E- 04 1..i7bE-01 409.04 1.45E 01 1.40E 01 14.2 1.399E-03 1.678E-01 4(,2 77

8. 7 9t. 01 1.16E 01 3.8 1 333c.-03 1.699E-01 546.90 2.92E 01 1.11E 01 78 1 628E-03 1.833E-01 1010.10 4.27E 01 6.b1E 00 U.4 1 604E- 03 1.92LE-01 1936.78 7 176 01 3 23E 00 3.9 1 497E-03 1.796E-01 TE-132 227.99 9.70E 00 3.H4E 01 30 3 2.176E-06 2.611E-04 UNKNOWN LINE REPORf ENERGY NLT AREA BMGD

% ERR KEV CPM CPM L11.01 3.02E 01 1.60E 01 8.3 872.28 9 14E 00 6.75E 00 16.S 1006.94 2.42E 00 3 32E 00 39.3 1830.32 1.00E 00 1 10E 00 56.6 TOTAL SPECTRUM COUNTS u 24692. ) > RUN PB.MPC

1850206200 Riis l 1 A**EAXA i ~ _.U02 -.000 0% 4 -~ w.nu xx n \\ a ..l.200KV s.00 .. 00% xmmmxxx ) 'CTED CORREC1ED ' uN.f T UC/SMPi.. a -.--.... / E - 0 4 3.62id-02 BE-06 3.310E-04 _BE-06 2.277E-04 ~ '9E-04 1.06/E-61 0E-04 1..i7bE-01 _ _ _..'~ 9 E - 0 3

1. 67t3E-01

- - 03 1.699E-01 mE-03 1 833E-01 l . -.....__;E-03 1.92LE-01 i .--_.yg_93 3,,ygg_gg ~ ~ " - ~ ~~6 E- 0 6 2.611E-04 l ~~"~~..'Z--_ ...,,. _, ~~"; _ _.. CC' ~ ~ ~ ~~ "'- -. ~. - -.. ' - - -

• m=

l 3.3 6.S .~, o.6

q MPC

SUMMARY

REPORTS l 620(' NUCLIDL UC/LC-HPC % MPC TC-99M 9.790E-13 1 00E-05 0.0 3-13) 6.700E-il

9. 0 0E.- 0 9 07 CS--138

't. 7 0 6ti-0 8 - 3.00E 13 0.0 11.-132 S. 669t..i i 1.00E-07 0.1 l TOTAL UL/CC a 9.730E-08 iO'i AL MPC FRACTIONS (LF bb IUDINES) 7.>b2E-09 a TOTAL IODINE MPC FRACTIONS a 7.493E-03 j l STAY ~T1ME, 2 MPC HRS., IN MASK - 268.08 HRb. l MPC FACTOR (MASK)'MPC HRS./HR. 0.00/ a STAY T1ME, 2 MPC HRS., IN AlR = ****:*** HRb. MPC FACTOR (AIR) MPC HRS./HR. 0.000 a ganxaaxxx*.xxxxx* **wx* **x**nxx*xmaxx:xuxx *n.m a *** a A A blay 'iIME, 2 MPC HRS., i4U MASK = 293.22 HRS.

• A MPC FACTOR (NO MASK) MPC HRS./MR.

0.0u8 A = a x CDDaaa********************MA***************x*** n > SCHED 0+0,0, AUTO.PRINTi >f %J08,,T JOB STREAM COMPLETED 4 h e

ex== = = = =m o n= x== x = - x x = " = = " = = = "= * = = ==== = = * """ a = = = = = = = = 1850206200 xxx==*=gx=x==x==x 13-MAR-85 12346132

mx*====x===x=uxx w r = s= =n===== x = x= x======= x x== c== = =n== x===x==== x= x x x==== x =x x=

U/3 M/S RMS sat E DATE: 13-MAR-85 09 12iOO SAMPLE IDENTIFICATION: AIR SAMPLE TYel:. OF SAMPLE! HIGH VOLUME SAMPLF GUANTITY: 120.0000 UNITS! CU.FT. bAMi'LE GEOMETNY: MILLIFOkE EFFICIENCY FILE NAME: EFF.MLPi,e =nnaux:xx* Axxxxx x xxx x xxxx x xx

• xxx * *xxx xxn *x *x xxxxxxx* xxxxxx xx x A

ACQUIRE DATE: 13-MAR-85 12:39198 x FWHM(1332) 2 302 PRiUET 'i1ME(LIVE): 600. SEC x SE.NSI11V11Y: S.000 ELAPSED REAL TIME: 600. Stic

• SHAPE PARAMETER ! 30.0 %

ELAs'SEi; LIVE 11ME: 600. SE.C A NBR ITERA110NS 8. A an=unw xxxx xxxxxx xxx xxx x x xxx xxx x xx x x x xx x xxx x xxxxxxxx xxxx x xx x.ux x A DETECf0R! GEL.I 1

• LIBRARY Nul!L.ALL CAL)B DATE:

01-MAR-86 12:41:59 x ENERGY TOLERANLE! 2 200KV KEV /CHNLi 0.9963855

• HALF LIFE RATIO!

8.00 OFFGET4 1.31303Y9 KE.V x ABUNOANLE LIMIT: 76.00% x mu n x n = x x x xx x x x x xx x x x xx x x x x x x xx x xx x *

• x x x x x x x xx x x x x x x x x x x x x x x :x x x

> RUN Pb:. REPORT IDE..fIFIED PEAR REPORT: NUCL.IDE ENERGY NET AREA BKGD % ERR CORRECTED CORRECTED KEV CPM CPM UC/ UNIT UC/SMPL I-131 360.24 2.69E 00 3. Y O b. 00 38.0 i 039E-06 1.291E-09 I-133 530.56 3.93E 00 1.50E 00 21.2 2.2/8E-06 2.733E-04 l CS-138 462.77 1.59E 01 2 4/E 00 Y.1 1.b93E-03

1. Y116.- 01 546 77 3.8bE 00 1.63E 00 22.0 1.330E-03 1.S96E-01 2009 98 5.32E 00 1 27E 00 16.7 1.321E-03 1.68UE-01 1937.11 1.276 01 0.00E-01 69 1.753E-03 2.10 3E-- 01 UNKNOWN LINE Rt PORT:

/ ENERGY NET AREA BMGD % ERR KEV CPM CPM 166.22 1.64E 01 1.23E 01 12.3 510.97 1.40E 01 3 85E 00 10.5 II/3 07 2.00E 00 3. b O E.-01 26.0 TOTAL. SPEC FRUM COUNTS - 6399. > R' N PB. MPC MPC

SUMMARY

REPORT:

m. 0.9 ~] I-131 3 651E-11 9.00E-09 1-133 8.043E.11 3.00E-08 0.3 1850206200 CS-130 6 189E-08.1.00E 13 0.0 TOT UC/CC = 6.201E-08 IO7em MPC FRACTIONS (LESS IODINES) - 6.189E-21 TOTAL. IODINE MPC FRACTIONS = 6.738E-03 STAY T'ML, 2 MFC HRS., IN MASK = 2Y6.83 HRS. ) MPC FACTOR (MASK) MPC HRS./HR. = 0.00/ STAY TIME 2 MPC HRS., IN AIR = 2.***** HRb. 1

fiPC FACTOR (AIR) MPC HRS./HR.

0.000 u ] . ****n=*********************************x.********* a j

x c tftAY 'IIME, 2 MPC HRS., NO HASK =

296.83 HRS.

• i a MPC FACTOR (NL) MASK) MPC HRS./HR. e 0.00/

= E23%2****************A*******A****************h:1A ^> SCHEL) 0+0,0, AUTO. PRINT 1 > EN0 JOB,,T JOB STREAM COMPLETED 2 \\ O

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's > .l i ALLEGA110N RECEIPT REPORT i ) J bM 7~OO/f / v Allegation No. (leave blank) Name: hew"J( / (. 5 Address: ( phone: City / State / Zip: ) Confidentiality Requested: Yes _ No1 Implie ( _ bCP fd 4We'J/* position /T1 tie: k fH Dit Id/t tr. e Facility: E Ac'M DcG~bH d-U iis Docket

60- M7 60- 271

\\ Allegation Summary (brief description of concern (s)):_ 8/M4/'M4 4 eu (5.M kV behlM N Nkd ~/fW fXN M CC TWlU M .2]Ilss ali/<d%'/3 tkN3 sdr,w wckm N aber of Concerns: 0 / (for Allegation Panel Only) Employee Receiving Allegation:- d _ N I d il f i d 4:e s (first two initials and last name) i i Type of Regulated A:tivity: (a) (b) g Reactor (d) Safeguards Vendor (e) Other: (c) _ Materials (Specify) i Materials License No. (if applicable): Functional Area (s): 3 (a) Operations 3 (e) Emergency Preparedness (f) Onsite (b) Construction (c) Safeguards (g) Offsite Health and Safety (d) Transportation (h) Other: g3. M - 7 'l~ 3 T* 8 NRC Region I form 207 (Revised June 1984) E/,23

a s ce p u ve. *w. e ) Detailed Description of Allegation (Cont'd): 1 Mr F4th bebkurs SA bc is l>eks. N i c c / b e a a s e M e.- \\ tamee (PaA Mi& he kL./'% pm absd si: ii;<a/ed ' #d occu<<<f on bsci 1.11% //c sa&/ Me rosso Meu Uwc l" leb N!!w do M'S beend re-be lud Men' /$o suud uk%ue? He ha../ k k /g bus &A /<.we sina. Me && J /se vae. #<. ga.y s- /a! s iat(c t/ae k> an itub A& nit.?-l an bi.4c aiss /nksg, f }d Asa wis6 hem wlNl wW was umu<d /wn wah< >l Jiwe. f7 did& fry 6 sudL w, k. J/) &c o/ der person is bah Aw' d Me ssa n Av Av nud kk. /<aw. AJ -/he ize:a M &' are ses;e ~ h,ya'. Mr fiMC /s<d selkU./ wxA Aw as %d Bsla k fris% mk & sau/ -inac u> ire sNer NP;' sfllwulbk #2 /sese muL wsrd s#au/eeu-rs we4 Han Ae kJr Me pink s/2 fac awe <ns om & ahown he rsoeno' /uar Me &hr eucJ. Ha hkson toca<as atua h h ha* b<- d/um? l1koc.44 r wlld Ah. 'f /ochJ fx Me /xc suuhn resh 1s1 l 3 4.,Jtom-ed W aad<d bd ud/ld.W} d /de .h e r ela 4 & ha,e o m,of 4 r pa t "es. )(i hdds %s>JM.d a6W D coe.eki no Allm. IlhwLi ,v:dluL neiurid k/hed b h,a oboJ%,;:s /o -se ot2c, /b ud lle kW ha iu wu xo/ Be/k a+ //fC a>Nd &me!<nc % h4/ /fr fk&l5 wNuW /alk /o wale ik //w && ale si:2 ma.& ///ter //ilsmeier mz/ %Ldd ed sak 4 hik -Amsed d ?:00 An. wk ne ne,ioo L w (ik is # b M/F ddMisc/ h (Revised June 1984) .g j = .e -}}