ML20136C189

Calibr Data Sheets for 750522-0702,calibr Procedure Peculiarities & Factory Point Source Calibr.Vendor Tech Specs,Test Data Sheets & Drawings Encl

ML20136C189
Person / Time
Site:	Crane
Issue date:	07/02/1975
From:	Brashear R, Stafford K, Strenio D VICTOREEN, INC.
To:
References
TASK-TF, TASK-TMR TM-0683, TM-683, NUDOCS 7909170574
Download: ML20136C189 (150)

Text

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TMI 1 STAiwAnu L.,Lu;n.111v.N r 1.s t unE Bachgrottnd: Binary Counts M__/ T/' Min._/_/L, n ([j CPM ~ ~. Nom. N/A Binary Souic p~CI ~ \\[ Counts ~ (Cal. Sources) ]~ 13 %.sa. /'? ? .5. W72VL 2 _1/L91L supH 133guz_go,j_-f 'l'I .05 'hh? 9'l J __ _j k? ')__ _32j,X? 137Cr Np,_/[7 .5 d??2d'/ _/,199 A 9 f17,J/2' n 137 g3_go,_6-/_9_7_ _ .03

f_jff, M _,

Q Fly', _ f,g[ Q. (Linearity Sources) 1 'hnn_Ko, Yib 4;18 /?$!]! -Q-.._f}]_01/_ (??lJ~( 13 Ba_No, #g .115 _gf/_gsf,_f {/fil _.f.,3[Ud A33na No._l* 7 .00D .__VL,%? O/? . 6f.)L / Y? (Energy Response Sources) I33Ba_No_..SA~iA 8 .lQ'll __Q.- 007k ' Of0$0 137Cs__No,hi ' A. 8 _t?kJEi _[/ 3D).1.. l l E [cl , _fV,'/.% []~ _ V 7 '/j_k_.f2 '!22 00 Co No. dJ3 ~ R 8 TMI 11 S AM PLER jg-/fdy d-GROSS CIIANNEL - UNATTENUATED Bachground: Binary Counts O Min. Mn [tfCPM ~ Sourco Nom. 'N/A Binary

1. 68 (Cal Sources}

pCl __ l/ Counts 1 Da No. YY? .5 2M(E? _f 2S())$$ h)R$l ^G -/ 7 7 .05 97S/2 a l]2fLg, agg')ct 133Ba No. A1Cs No. //9 .5 /,7 p']pf ~R /_Qf f,zj_ p ? Q G ;;3 ..137Cs No. G -/ y_7 .05 J R4R D. _ _f 3f[ 7fy,_J , Operational Check Sourco. _8 J/ff R

q fffy _

Qfy}); A)l.[ CPM .-... Background to.5 mR/hr 137C's Background to 1.5 mR/hr 137Cs ./ _C P M GROSS CITANNEL - ATTENUATED.. ~ [_ ~ CPM

Background:

Binary Counts \\J~[ Min. R a Source Nom. 'N/A Uknary l\\ fin. Gross CPM Not CPM (Cal Sources) JCl / Counts 1339a yo, /yQ _ 3 ggg gy R ~~ g &g g r,j y}gg,y,7 g } 133Ba No. /; -/ 'j'*/ , p.g _ jyg Q g q gy rj D1Cs No. / *) ') _f_ . /J9 9/r QL j G 9 I)/L L5 !; fi!'it 137Cs No. G ~f a' 'l . (h!' j_.'{fr 9, 'j fjf_.J' .? Lj , Operational Cheel Source _ p_ ? g,{ .1, p, 9 e.vy n rjy,j Background to.5 mRAir 137Cs _7 CPM [k) h' t* Bachground to 1.5 mHAir 137 s /-/ CPM C 14 i y g a

r. f h(.TfY(N'Mi[,7k / VICTOREEN INSTRUMENT DIVISION 10101 WOODt.AND AVE., Ci rVElf.ND, CHIO 44104 = VICTGREEN enone tziel7ss eaoo T w x t a io!

• 2 8-a m e ?

CA1JBRATION DATA SilEET l'ROJ E CT _ [/'/.,7' - d _ Customer P.O. No. [-d /_1/ f Customer 03rh c _f A'OC JVictorcen Job No. f~- 9Q) Prepared By h,w $/ /rsin Date d^!c??/9_f a we-,~~-ww-=.e-m -@H ClIANNEL DESC IIPTION fl}rsMy (< ghih lell3:y,, (f7l{et) /fe()' &gn,pl CllANNEb NO. _)'{/] ' / Y - V R C 'Wiikb7'QI2CYSvi$cli f Sampler Model No. 7P/- f'/ _ _ , Serial No. f/fgL Type [g/ '/$h/ d Detector Model No. d'!-3/2 Serial No. _L?g Type fzfjg Serial No. _2[f' Type _L s Ratemeter Model No. (f'(-- Gp 7~ 133Ba and 1 37Cs Calibration Source Serial No. _/99 (Operational Check Source: Type 6g_ _ Approximate ItCI ' 9 VICTOREEN STANDARD PIG CALIBilATION FIXTUllE

Background:

Binary Counts /d8 Min.._M _/.9PCPM u Source Nom. N/A Binary ' et CPM Min. Gr6ss CPN N [ Cal. Sources) J1Ci V Counts Nico_Stil. _133Ba_. _[M[f A d ### _/8S'61 133Dit_Ne_/)? 5 / S'/_6 98 _2 _/W s Po /_?Z$2L $331La. Nob'!Y/ SS 0/NA _0 .2 / R T'? c2!Af! 137Qsjo. /'!'l .5 V'/ C'M f) C ') S '? ' VV!!jf 137Cn No. (l-/7') .05 ((fsS <R t r l?. '] ff9s ) Glip Level 2J));/dr P.M. Iligh Voltage _ [ef S r,- [Wg ,s 1_ d h w ( d i,i / e [ s d O 6 {-{i3[a3 mm 15 w s A Division ot SHfLLER4 LOBE Corporation 'g

TI.)1 1 w a,; m 1 w t. u a ~li. a ; u.s, i.i i L M h ~ - - ~ -~ Enckground: _ Binary Counts 8,/f 3 _ _ Min. J # '_ = 8/J CPM N/A Dinary Norn

• Min.

Gross Cl>M Net C P'.I Source _p C1 \\ Connis (Cal. Sources) _.?DiWO. lYl .5 .? 0.$?l 9... l.9 0 0 ?' d 00$OS0 I 3' 133naxo.la P 05 . 7/:m _2 _ __Blr3/ jf.;.' o i .M 1:rtcg go, ' /y 's b 5 / 74>pyy .z _xxs> a ;r.; 7, 7g 137Cs No. (> ~I/V .05 ?}h-Q 9 9/Y 9 Lfl/ (Linearity Sources) ?BJL6o, $l$ 4 ~.18 133 ;tNo. /' a _.JJsI _ /'I?S'8l _? /!) & ['Il 'D1!, n arMLE fpn. _.a EL1 A00 _ ' ' ~ _.&01I __2f) f. 9 t? l2 70. / Y.) E Da No. (Energy Response Sources) 133pgo_ (j] -g g gggA[ g. ___gy--99J~ _Q3fgsf i 137Cs No. GV --R S 60J 7i __N. 82.$/9 S[4 /8'S' GOCo No. d'/E - R 8 VPNQL IL. // ' 'l S / _^ )'.1).,I t [/4//P--N//. TMI J,I SAMPLER 7 GROSS CIIANNEL - UNATTENUATED l

Background:

Binary Counts (( Min. 2 = ,(( CPM Source Nom. 'N/A Binary I'U n, GIoss CW Net CM

133nayo,

_ /y !) _y Ci I/ Counts (Cal _ Sources)_ ,5

gggi,

,q _ 9 y q gg, y gg gqq 133na No. 6 -/ ') y .05 gje7;g f g.7.')/ g ,9 q[gg MCs No. / ') ? ..5 / I,;g)_qJrf g _f V/ 2(f_/ !;-)}fc.; 137 Cs.No. 6 -/ 9 ? .05 q 20:) ) cf ' y;;f. , _ Operational Check Source 8 d /f,( ,2 ._ g /.f/,_ q yP; g]Frj : Background to.5 mR/hr.137Cs 9 CPM Background to 1.5 mH/hr 137 s l? /' CPM C -.,, ' ' ~ -GROSS CHANNEL - ATTENUATED. O~2 ~ k' CPM.

Background:

Binary Counts Min. N. = Source Nom. 'N/A Binary Min. G'ross CPM Nel PM (Cal Sources) pCi 1/ Counts / f f) ,,g-(;p g, r,g g g,;y,9g

yj,g yy y

133payo, f

133na No. &/')y , a z-DCs No. /')'l ,.$~ _g:p 7(y Q ,.yg g r, ( ~,g,.;. r,,yg /G;y% p' ~Qg 4*t,* j /ggggy, 137 s No. 6 - / '.'!r .9 r S!Zr~g R q' jig-l 9jQ C , Operational Checic Source ~ _ f) '/ %) '/' .T ' F p y, g r 7 ) . Background to.5 mR/hr 137 s 7. C[)M ' - f ' L. c..,, ^ C Background to 1.5 mR/hr 137Cs /? CPM-( 16 l s ] t

iC0ISV Waalow Centered On 133Ba. 3?i MeV P 'al-Wi.dosv.Y,Eth.M Voits. Ceder tX Window.S9 Volts. Upper Window Limit 1.015 Volts. Lower Window Limit.7G5 Volts. Ti 133

• Set-Up Should Center Ba Peak Jbelly In Windot. Hov.ever, Fire Tuning May Ba Bar I M ;a E, Obtaiad.

By Adjusting Analyzer Gain Un:il 7,hsimmn Coun:. ate To ) Source Nominal N/A Binarv Min. Gross CPM Net C PM JCal. Sou rce) _ _ y C 1_ [_ _ Counts _ Da No. /$ . _f[_J. -.. _._ L-N ~s .1. _ f'#C 1 Prv. _ L[.. hM?[ ~?. (?'5?!..d[D50 .pppra_t_ional _Checkfou rec _ _ M i n._ _Id_ _ _ j= [ C P M , _Ba clg rou nd : Binar, Ccunts 13I To Set To Cs Peak: 100 kev Windove Centered On IU7 Cs. GG2 MeV Peak. Window Width.")5 Volts. Center Of Window 1. 055 Volts. Upper Window Limit 1.78 Volts. Lower Window Limit 1. 537 Vo!ts. This Set-Up Should Center 137Cs Peak Exactly In Window. Ilov.ever, Fine Tuning May Be Done By Adjusting Analyzer Gain Until Maximum Countrate To 137Cs Is Obtained. Source Nominal N/A Binary M m. G ross C PM Not CPM _(Cal. Sou rec) pct y Counts /)[__ f [*l_7Q _ f_ f?VfQ'~_ jf;j'Q II Cs No. Operatienal Check Sourec __1_ ______ '/ff_'1 _y_' / _ _fJ 1, /

Background:

Binary Counts 8 Min. 62 8 CPM = C0 To Set To Co Peak: 100 kev Window Centered On OOCo 1.17 MeV Peak. Window Width. 25 Volts. Center of Window 2. 93 Volts. Upper Window Limit 3.055 Volts. Lower Window Limit 2.805 Volts. This Set-Up Should Center 00 o Peak Exactly In Window. Ilowever, Fine Tuning May Be C Done By Adjusting Analyzer Gain Until Maximum Countrate To GOCo Is Obtained. Sourec Nominal N/A Binary Min. Gross CPM Net CPM _(Cal. Sou rcel _p C1 t, - Counts 00Co No. f -- /g?Of /y L ff9f') R /77?X /P'V Q _Bachgonnd: Binary Counts / ,/_ Operational Check Saurce T A / o _/ CPM Min. f4 _ = To Set To 135; pga g i 100 kev Window Centered On 13 >I 1.14 MeV Peak. Windort Width.25 Volts. Center Of' ~ Window 2. 85 Volts. Upper Window Limit 2.975 Volts. Lower Window Limit 2.725 Volts. 00 Adjust Analyzer Gain Until Maximum Countrate To Co 1.17 MeV Peak Is Obtained. Source Nominal N/A Binary M m. Gross CPM Net CPM V Counts { Cal. Source) p C.t Co No. C/0A L /[///h _hY2 ] A-l h $0b 00 Bachground: Binary Counts ,_ / Min. 1 / CPM = G0 Increase Analyzer Gain Until Net Countrate To Co 1.17 MeV Peak is 10"o 11% Less Than Net Countrate Obtained Above. This Set-Up Should Center 13511.14 MeV Peak Exactly ( f)[/?fg?[ ] 2 /6'/0 3 In Window. Source. Nominal N/A Binary Min. Gross CPM Net CPM _{ Cal. Sou rce) pCi V Counts 00Co No. &/00l) JV/k - $QL{7; _ f 0,k _l (( _O_perational Check Source. I '7 _$ _ _=2 '/ _/ g_ Bac!; ground:_llinarr Counts ,/ M__i n. j CPM / O OO'/[8!7 ?, C, Background. 5 mH/hr 137Cs i./ CPM Background 1.5 mil /hr 137Cs _g,,/ CPM ///Jj 7 s

To Uct.To l1 H:t P.cak: ' 10-)hcV Wi:nlow Centered On "Ha. !i56 MeV Peak. Windon' Width.P5 Volt: Center Of. Window. S') VoIP. Upper Windan Limit 1.015 Ve!:s. Low er Wint'cw Limit.7 05 Vd!'.-. 'I E'ct-Up Should Center I 33r.a l'eak Ex: telly In WinW.w. Uci.. ever, Pii.e Tupia;; M ;y He Ibn.. By Adjusting An:lyzer Gain Until Maximum Coune.'!c To IMDa 1; Obtained. Source ~ Nomi.i:d ' N/A Dinary ( V Gross CFM Net C F. I I . Cal. Source) . ___...C_ I. __,Co.u. n__t s.....M i n.__... _. A l}a No. f?? . ___L [7 __ f.i'f ? l _j M, j_c.f0))l [Q9 f __Operat:onal Ch: ch Sourc6 _, ! __f;p'u 2 ,J27, Back.grotmd: _D i n__a_rv Co__un. _t s. _ _- _ _Q Min. 2 '7 CPM B = m. ____-..o 137 To Set. To Cs Peak: 100 hcV Windew Centered On 1 37 Cs GG2 MeV Pe:th. Win low Width.25 Volts. Center Of Wir.dow 1.055 Volin. Upper Window Limit 1.78 Volts. Lou er Window thnit 1.5:.t7 Volts. This Set-Up Shouhi Center 137Cs Peah Exactly In Window, ilowever, Fine Tuning. Mr.y Uc Dane By Adjusth.g Analyy.e.r Gain Until Maximum Countrate To 137Cs Is Obtained. Source Nominal ' N/A Dinarv Min. Gross CPM NetCPM .y Counts _(Cal. Sou rce). pCI i 13ICs No. /[f .[ N M [; _Q_ p 9fg 67 fg . perational Check Source 7 7/ 9 2,,;/._ O / Dackground: Dinary Counts ./ Min. ,7 =j CPM G0 To Set To Co Peak: 100 hcV Wir.dow Centered On *Co 1.17 MeV Peak. Window Width.25 Volts. Cen'er Of ') Window 2.03 Volts. Upper Window brmit 3.055 Volts. Lower Window Lhnit 2.S05 Volts. This Set--Up Should Center G0Co Peak Exactly In Window. Howe ter, Fine Tuning May i Done Dy Adjusting Analy7.or Gain Until Maximum Countrate To 00Co is Obtained. - -.-_ a -.. ~,. - _ Sourec Nominal N/A Dinary 1 -(Cn!. Saurec) pCi' V Counts ! '""

• _.l

__,* Co. No. (;- /_J.z,'1 __&h. /yy*f_'[,1[ } gf((pfff[ ~--.(mrational Check Source 9 l O ..- -,. /- /. O

---

_ u l,,Dackgrotu d: Ufnarr Counts

/ Min. N / CPM n ~'~. fo Set To 1301 Peak: 100 hcV Window Centered On 1341 1.14 McV Peak. Window Width.25 Volts. Center Of Window 2.85 Volts. 1*pper Window Limit 2.975 Volts. Iower Window Li,mit 2.725 Volts. Adjus! Analy/cr Cain Until.',iaximum Countrate To *Co 1.17 MeV Peak Is Obtained. Source Nominal N/A Dinary Min. Gross CPM Net CPM {Crd. Source) p (.. .V Counts .s C,o No. S'l0 0 0... k///{ ).2]W. _ /]N( _/?i /[ 00 ? Dack, ground: Dinarv Counts / Min. 2 _/ CPM = Increase Analyzer Gain Until Nat Countrate To 60Co 1.17 MeV Peak Is 10G ti"c Less Than Net Countrate Obtained Aime. This Set-Up Should Center 13531,11 McV Peak Exr.etly In Windaw. ( 9){/'f/' f). //d G3 ][d'00 -'/[a/(Y :=, f[ l m Sourco Nominal N/A Hinary / Min. Gross CPM Net CI'. ,1Ca!.Sourey QL,!g. )j.. pCi V _ Counts

• CU No. -

_/ff[l__ ._ _. $$l$ {Y$? - $}Y/1 Operaslon:jl Chech Source _ f (,_,' _,,,_,_/ ,_ J Hackgr.mnd: l'in; tty rountu [,, _M i n. 1_ _ j,,_ g pli a js.~ Background.5 mn/hr 137Cn ./ / CPM Certiflod By: Il 1.y. b~P' " nd t u, i ir i3 i ->;.. ---~':~~~... P '~2

3[dE$h3AO!iMO.'%i ~. *. ..l 10101 WOD0t><ND AVE., Cl EVEt ANO, OHIO 41104 VICTOREEN INSTRUMENT DIVISION = \\flf3 rOMEtIN e n o n c. t r i.1 7 2 2 a m o o T w x 1o : 01 4 r i - n z e> 7 r s CALIBRATION DATA SIIEET PROJECT _ [/'/Z d Custoine r P. O. No. (_(Jr.'q.'.t Custoiner /]!srhL - n' u* Victorcen Job No.,ES(fil. f Prepared By____/7p, sf D fj,[g ___ ___ _ Date _(({ ?,/[,h) ~~ _

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

- - = lll't) VNfbC 0lfDhrjC l#$n h //(/. R i CllANNEL DESC1tlPTION CllANNEL NO. _ _ ly_g).~A-l_3//(O0fbll f Sai p todel o. c al No. k[ Type [Nd.5h Detector Model No. [f ~8 - 470 Serial No. _//l Type 6:7sp, ;, /- 0 Raterneter Model No. _. f //d - /() Serial No.. f.'/.J~ Type -.,o 133Ba and 1 37Cs Calibration Sourec Serial No. __/') 7 Approxlinate pCi __<f Operational Check Source: Type

.===.=_:..=======:-.=====---===----=:------.==:

VICTOREEN SThNDARD PIG CALinllATION FIXTURE

Background:

binary Counts ___/'7 d_ __,_ Min. _] = __ / i f'C P M ? Source Nom. N/A Binary Min. Gross CPM Net CPM (Cal. Sources)_ _ _p Ci Counts Vir:o_BtL nn. __/$875 R JJ2_tLt /SSJM 133 /_(Lt3] _]Q1DL 'Bamo_/12. 5 l'/'/W3 0~ 133naxo & /11 .os

• / C12 2

nj O/ n.txg 137Cs No. / '/ 'l .5 ,74'(/j R f'f Q2_. F W/f( 137Cs No. 6-/y'/L .05 jf.g' 1 _{fg .gfdf/_ Clip Level , R O _ h /ds P.M. liigh voltage 3CpIe/fg i 23 - gu pd1 ed c. A Divhionet sH6ttta ctost Curwwation

T.Til 1 STANUAl(D CALib1(ATION F]X l~URC

Background:

Dinary Counts ___ // Y k,_ _ Min. _f /J_ =.?J(/ C PM _ _ _...N/A. Nom. Dina ry Source Min. Gions CPM Net CPM _ pCi Counts (Cal. Sources) g-I i 133na30u f9 ? . _s 0 00 l'I !) 0 0 0 l 'I OL9?b:{ 5 d 133Bayo,f/ 'J.'/ .05 MK 9' /.. _ _ R_ _ _8U/j//_. _ _. (/?d'; /_ / 137c3 go, f)_,' __ _. 5. _. /l'/fL 1,3_ _/kf f_ftC. / E L M f' Qslo. _ k'/}"/J .05 __ f_'M/, _(L __f' _2?,' '/_ __ _f 6'7 2 137 1 (Linearity Sources) yo l?,,1{ 4,tg /[off/g _ _ _t2 _ __j(yjfs( /gyjy3, 133 133ndo, i f) .115 \\f.]ff 1) . __ _QL3?L ))38_.] __133 9,3o, ;7 ,cos; 9y ry j g fy,,. tj,ysj_ j ? 'j (Energy Response Sources) 133BnJo, 6/74 8 8ON O 8[ 77d 86Od 137Cs No. J',2 - A 8 B/_ffy O___ _.f/__Q9__ __8/_2f';/ GOCo No. fi_2 -* 3 8 N l f f h __ R. _ _ '/ 9 9 Y Y _ _ Z 'l_'I 5_j!. Tkli 11 SAM PLEIt _h/ f(- // f f/ i GROSS CIIANNEL

Background:

Binary Counts ,13f Min. __R___ = R ffCPM Source Nom. N'/A Hinary Min. Cross CPM Net CPM _ _ __(Cal Sourcesl _p Ci Counts r 133Ba No. j 9 'l .5 QQt])f( L j,R 'A :7j[ _ jff9],' 133Ba No, p;-/_' 'I .05 Vt))y 2 ) 1 LLLl? 892SM / 137Cs No. / '/ '/ .5 /4fgat

1. s Ar 6,J _

/l.DM 137Cs No. j-!l 05 _ff_p ? 9 6. 9_,) '/ '/ lfRij , Operational Check Source 8 73 ff) _f '/ jf,p_ _lAQl, N#I /'/://G'4 /d ANALYZER CIIAMNEL ~ 107o Window Centered on 133Ba. 35G McV Peak. Center of Window 4.0 Volts Upper Window Limit 4.2 Volts. Lower Window Limit 3.8 Volts. Adjust Analyzer G dn Until Maximum Countrate To 133Ba Source Is Obtained. ~ Source Nom. N/5 UInary 38 V Counts mea (lo. Cal. Sou rcc) ~ $_pCI J/~ Backgr_ound: Hinary Counts V Min. = CPM i 107o Window Centered on 1311. 3G4 MeV. Decrease Analyzer Cain Until Net Countrate Duc To 133Ba Source Is 77o *1?o Less Than Net Countrate Obtained Above. l-Source Nom. N/A Binary n, r ss CN MCN (Cal.Sourec) pCI fr Counts 133Ba No. // l ~ Operational Check Source !r' i-Bac! ground: Binary Counts V Min. CPM L = Background * ).5 mR/hr 1 37 s

0. I/

CPM C Background to 1.5 mR/br 137 s 'F/d CPM C Certified By: r j 24 Quality Assu ance d

M[#$b'[2l b g 10101 WOODI AND AVF., CLEVELAND, OH10 44104 VICTOREEN INST 110 MENT DIVISION \\/la i C3!ai'_iriN e n o n e, t a i 17 0 s n a oo T w x t a i ol * = i-a r a ? CAI.ll?ll ATION DATA SilEET PRb[ECT [/_1Dc7 Cuctomer P. O. No. [ f//p,(._, Customer dpf_dar_f_g2f_' Victorcen Job No. 6 ~ 7J 72_., _ [j / / f[j / [ { ~_ ' Prepared By man [?JLg/ p;~ Date /* 5 CII ANNEh DESC1tlVT10N {Nb 'ST*E' 6,A f 0 ~[.fCt9'/j,{1 6 /i ,C 11 A N N E 1, N O. Its[}{;_Q0_Tl]ft) ,Qf) t Sampler Model No. f_ff -,f 8 Serial No. [//// Type,ff] ce> 6,7f Detector Model No. ff1,Jr) Serial No. __c2g 2 Type _ g_t[iL_ Itatemeter Model No. ft";;. --/p Scrial No lgf Type _ f.g, J 33 _.[ Dam.d337Cs Calibr.dion Sop.rce Serial No. jf 9 - ', O,)crational Check Sout cc: Tyre /8E Gr Approximate uCi f VJCTOREEN STANDARD DRUM CALillHATION FIXTURE,

Background:

Binary Counta k" Min. _ 2 J T CPM = Sources (Vico Stel.12DI Nom. N/A Binary ~ Min.

Gross CPM NetCPM Source Te Encr;

y pCi

\\f Counts Response Sources) -.I allW l_Elb 1 0 /d_/?( l'd/)' fSr .Lf/f _9_A A [' M c7 ff 9gL tR y,W,'fi' ?E 9 <9 3 f f ? 'I 'l

1. c

, /> l'/A _f fry (),2 T 3(F ~ CI . tai 'M fik 9 7 9./ Y 77FLO Clio Level .,_2/) k.//-/1f P. M. Iligh Voltage gf)f)[/o/Q' I VICTOREEN STANDARD PIG CALIBRATION FINTURE

Background:

Dinary Counts /f Min. R =,_/P CPM Soutce Nom. N/A 1:inary n. Gross CPM Net CPM (Cal. Sources) pCi V Counts s ~ & Cs N >,/M ,{. ff,n> ) 9 fyo >p . / q.QSpy / I,DLJh.t6.20 , or' c3 H: a ' t; T9 5 Y ^^ (3q ~4 - '/ r / [t6 r ?,Ar/ 3 .g.;jlin No J)2 /49Y na NoINY , t),r

• qzi.i y

g y <,. r,, y

• J3 it C(El[L]5 31 En

' A Divislon el $ HELLER 4tOSE Corporation

• h

.... -. - - +

~ ~ ~... .,,,,7 f..

• • e',

. 4- .~ ;.. TM11 STANDARD CALIBRATION FIXTURE

Background:

' Binary Counts /[ Min. 2 =_ J i CPM . Source No m.- N/A Bina ry ~ n. Gross CPM Net CPM (Cal. Sources) . pCI V Counts q :3 13I Cs No./? ? .5 '. fhGW j __ NGR( _ '(?ffL Cs Noffi'l.05 __dVftC.8 6_k?[ 9 ?f.. Da No./j ?__. 5 __ 47.P,7 2 /'/ff_. /_7 c3_Z __D 3ya ynyty; ' og ' 'Y h ]_ J [tJ8 fff_ TMI H STANDARD' DRUM CALIBRATION FIXTURE

Background:

Einary Counts 64 _, Min. _ 8 0.. _....._.=..f. [ CPM ..__e___..._.. n c Source Nom. N/A Hinary 3 fin. Gross CPM -Net CPM ~ (i inearity Sources) pCi V Counts

• sr

. l.$._ ?'7f.X2 d. ._D[0 'I?. &'l9Vl A ausst _.2 a<ic/r arraw[ ?%c ,yg _,,974-ujy ( j_j p;; - jy' e 3 TML M SAMPLE t W0(p_) ~/?Yd L>2f) J. p

Background:

Binary Counts /d Min.,_2 /d Cl)M ' = . s-Source Nom.'. N/A Hinary lin. (Cal. Sour'ces? pCI V Counts Gross CPM Net CPM 137 s No.jy( 5 V7/)p( Q y ? () { fy()/// C iNCs No.gij. 05 . / %? / ll (; no/ Cf/q f _., / ') /l,2 /9/f.. 133Da ho./D .5 _f_2(L 2 133Da nog-/ > ').05 '7/{ 9 9/f f/i)$ Operational Chect: Source C f f/ - ,7-N/ Y-O'77 1 Background to.5 mR/hr 1 37Cs I/ CPM Background to 1.5 mR/hr 137Cs .(/ CPM ~ . l f ~ Ceriif' icd By: i thh d Quality Ellsuran'c~c 32 n

'Y*-Y hNM: NIM M 10101 WOOnl#JD AVE.. Ct1 VFL /,NO. OHIO 4 :104 VICTOREEN INSTRUMENT DIVISION = j \\/ l C 'J' Q l7 E M iT)

e. n o n c I 2 i s ! 7 9 s 0 2 0 0 T w x 18 : 01 4 2 - ti 2 0 7 a

CAI.ll3 RATION DATA SIIEET PRb.[ECT hj[ ~~ M ' Coctomer P. O. No. ( [22 Customer __rierzf f-A'g ' Victorcen Job No. [~MJ((r2._[ , gde <,4 nate [_g 6 - _'/f' '. Prepared ny ~ os -.====:==-- - = = = = = = = CIIANNEL DESCRIPTION d IDI N/[I .,CllANNELNO.l}~ __Slf__{h;)f) Sampler Biodel No. f/.//- 7 3 , Serial No. jN Typeofd4/~/2 e 6.g Detector Model No.,'fo J .7-o Serial No. //Lp Type [ #/.d ' Ratemeter Model No, y Of. _(O _ Serial No, lef]__ Type h G 133 Ba and 137Cs Calibration Source Serial No. -d/ - - - --- , Operational Cleck Sout cc: Type /17 CS ~. Approximate uCi __T VICTOREEN STANDARD DRUM CAIJBRATION FINTURE Dachgrour : Binary Counts / O _ Min. _ _ _=,/fp. CPM Sources ~ (Vico Sul.1201 Nom. N/A Binary . n. r ss C W Net U.M Source & Energy' V Counts Response Sources) l JtCi

• D 1 all' l

~ Lllr 2 D /r A I 2 o s-D%r ldf)./ 1211~~ A 6'?7r Yi G l2 5' UUTe ,ot'M p_I [)) 2 _;2Qii i g 2yoa 7 t 3GCl * , /20 7?d %'y .2. 7o'l<m 10 T ] 4' Clip I$ vel , 9 d' d /df P.M.111gli voltage ]p O //jfff 1 VICTOREEN STANDARD PIG CAL IIATION FIXTURE

Background:

531 nary Counts _ M $2-Min. _1 = _ M )~ CPM I Source Nom. N/A' Hinary I (Cal. Sources) pCi V Counts blin. Gross CPM NetCPM l I3I __ Cs No./?Q .T L/Cf.i7 9 /.; (,j o ~7 L, c o 9f i Cs %&2*1Y r o T G 2 7 f* P. G 3 'y 3-c1 y l ~f W L MR ll.b $~ M sta No.G jf'. 0.7 ..)f47 D-l (, At *7 ) C .2.p~ Do i p. t, 3qy e-rp cd ~ 37-A Division of t.HrLLEnuost Corporation b

t _/ . + - ~ ~ ' ~.. ThilI STANDAllD CALIBRATION FIXTUllE

Background:

Dinary Counts ,2 2 ,,hfin. ) = 2 [__ CPM . Source Nom. N/A Hinarv Min. Gross CPM Net CPM pct y Counts (Cal. Sources) T 1 37Cs No./f7 .5 4 7f 33~ 2 L/7f3f'_ _l/ 7fC T TDCs Nog).?". 05 1 473* 2 G ll 7 S~ Gu l_ Z t .Ena No/7 :/ 5 f/'9 2 l._/_219 _ __C7_L) l _f00 :t :'0l$2??. 05 q g

• g f

h,, l D TMI11 STANDARD' DRUM CALIBRATION FIXTURE

Background:

Einary Counts [/ 6 $/ _AIIn. 2 ' //b CPM = Source Nom. N/A Hinary ~ Slin. Gross CPM . Net CPM ,t ,U..'incarity Sources) p C.i V Counts DOSr I.3 tn-isp g 537,2 c, c T3g? 2 o gSr . o tt y yqrg,

1.

uy9JT ,:2 y i 19 ?0 r . 0 03l fl J/> 2 90 1 S II34 1 O '6 Y .t f.. (([~~[- 2/f Qg TMI 11 SAM PLER

Background:

Binary Counts /f Min. d = //~ ClSM' ~! ~ e Source

No m.' s N/A liina ry n.

r ss CD.M NetCPM (Cal. Sources pCi V Counts 137 s No.fr)7 .5 Lj 74)J~ 2 L / Tf.) ) .S~~ l-l '//j j o C T3TCs Nog ;y;.05 .cq3 y 2 (s.u'3'? G tl 2 2 Ba No./')y .5 l'180 2 _j7YO I7Gf 133Ba No/;-/7].05 'l64 .) j f., 9 7.M Operational .. ].2 ) - ] T '7 - 2.- ~ ] *) '/ ~ Checle Source Background to.5 mRAir 137Cs' .1 CPM Background to 1.5 mRAir 137Cs NT CPM ll Certi$cd By: O b N../,. ' ~* Quality ISssuranc.e 38

1. e

..J e-

+ i5NNNbf[.kN.kk s VICTOREEN INSTRUMENT DIVISION 10101 WOODt.AND AVI., Ct.EVEt AND, OHIO 44104 = o T/ityi'03! 1G EN e n o u t.12 3 17 2 s. o 2 o o rwxision4zi.orn>

e. C,...

CAI.lHIt ATION DATA SilEET a PRb.[ECT 7~/YZ~~ O ' _ Cuctomer P. O. No. [/L2,, ~ Customer bj(j_M-Sb kt P , Victorcen Job No. f 2 f_ ( 0 ~ /b..s.$b.. W - Date. b-[6-7[ ~ ~ Prepared By - _. _ _. - _. ' b i ~ CIIANNEL DESClllPTION ME/} Ydd b OS, /' #EE

g. /7#67' A,

4 . C11ANNEL NO. _f-/ / /f .2.2 ? hehf) Sampler Model No. J2/ /- 3 3 Serial No. /A8 Type o fE/. f 6.ag Detector Model No._2f// J 2 0 Serial No.,. f.2 ')' _ Type ff/ M A- - Itatelneter Model No. _y/g?. - / p __ Serial No. 2 f5'_, Type

2. 0 /;.

Da and I37Cs Calibration Source Gerial No.,-/[ 7 - - ', Operational Check Source: Type 47 Q Approximate uCi _{__ ~ VICTOREEN STAND.iRD DRUM CAIJHRATION FINTURE Bachground: Binary Counts /-: o. u, / CPM ,/ Min, [ / = Sources (Vico Std. 1291 Noin. N/A' Binary n. ss .M C P.M Source & Energy p V Counts Response Sources) g Ci 1291 , //9 C l_2]6 0-l 2 '7_C // 9 7 t 'ASr ,is%r 1 71.3 2 77/ 9 ._f 6 4 0 "Tc ,_alyf 27007 .2 2roo7 .2 4 92 Y 30 _,j y7,y, 2 9_rp p o 7,,n, i C1 Clip Level , # 0 /4//f P.M. Itinh voltage _f 7C V>Sr i VICTOREEN STANDARD PIG CALIBRATION FINTURE Bact round: [Uaary Counts /_6 Min.' _ O =__/ d CPM o Source Nom. N/A Dinary ~ .Tlin. Gross CPM NetCPM (Cal. Sou rces) pCi V Counts -N s No.lY/ of fj(12 Y //f*J.'2 Y //J' 7 f.2. -gCa.wimnu o r c.w a z c., o s cy go - 3.g.%.N.Q.lih

• f

//)77 3. _ _ /.ts 7 7 /y C / l hY."o O( (( ,A '( ) ff = f j} o gWm ~ 51 cia 113 A Divisfonet sHttunctest Corposition 8, ______.,,,_m.~...__,_________

. ' '.... ~ ~.~. .. 7.; '. ). .i TMII STANDARD CALIBRATJON FIXTURE ~ i

Background:

Dinary Counts /[ Min. 'N M. / [_ CPM ~ ' Sourec Nom. N/A Binary Min. Gross CPM Net CPM (Cal. Sources) . pCi y Counts 137Cs NnJ? .5 q.S~g.r* L/ f 9 S 5~ lt $^ 9 3 7 ~ }_I JT cg gogg, c5 _ c,y .2. _ 6 ) ~2 ] 6 / C.L. - & LEO /2) 5 ]fI? .1 f 7 o l E./ 1...-. .~13%a Nori, I'/.05. f(g, 2 YG4 $ // '7 ' ' - ~ TMI 11 STANDARD' DRUM CALIDRATJON FIXTURE ,j ,,. Bachground: Dinary Counts / b bin. O/.[ h, /[> CPM Source Nom.. N/A Dinary 88 (I,Ancarity Sources) pCl V Counts lL}..

77) '

l2 ]fJq]f*~ 7 9 y f.. f ']-- OOSr 9qSC .Q ~ I'(..'/_]f* n. ,{.. -S O OSf _.9 / */ G C0 f. l?. l . ST r 6 0.1l lIi U 7 20 / / l_f/___.__l_f) 6 ~6 ..'. \\" * --l.-~, TMI H SAMPLER M - /? )/117-l]g _ M CbM '

Background:

Dinary Counts _/) _ Min. '~' n Source . N o m.'. N/A Dina ry

lin, Cross CPM NetCPM

~ (Cal. Sources pCi V Counts 137 s No.jyy 5 L/f}(,f_ 0 f/.f'/ [ l tj f I L/ Q _ C T37Cs Nufy;ry.05 f,lq)_ _p. j / ci X' G / $_ y M a No.L'i'< .5 _[fJG

2 IT3C

/ r~ 0 ~) D 133Ba No.6-/7'/. 05 ff 0 r/ . 2. _ f a rf f/ '/ (! r Operational M.d.7, --O,. S. S '2 . ) d/ 7 ~ Check Source i = Background to'.5 mH/hr IU7Cs c1 CPM Background to 1.5 mR/hr 137Cs Af' CPM /' l s Ccrillied Dy: d ib-f'..n.i O e Quality huranco# -l. 52

$50fih$hEh VICTOREEN INST tuMENT DIVISION 1010f WOODLAND AVE.. CI EVFLAND, O!!IO 44104 , \\/ I C' 'CJ FI G G N r n o u r,Iriel 7

• s a r ao T**Ia'ai*2'"2a' e

CAIJilltATION D.\\TA SilEET ~' ' ~ PRbhCT MIcCd. Cuc!omer P. O. No., (' 8[//11., Customer Whf_?M4C Victorcen Job No.,,I_[k81,_, / fe, _ 4' nd Date - ~ ).,'(1,7.S [' i " Prep;iredJ1y / ' e--.- I CliANNEL DESC111PTLON /EEACISi? l]ll$ l'Nfiff [X: l]!dGI b 3 / -- /2 ~~ 2 3 )f) CllANNEL NO. 2 Sampler >fodel No. $/// ?_3_ Serial No. _][/1 TypeoI/$~Lh/6 dag Detector Model No. {(</ 3120 _ Serial No. _j/.5"_ Typo,]3tO'/J., Bateme!cr Model No. W 2 <' o Serial No.,_fg Z/._ Typo __( on_ _ 133 Cs.Calibr.it!on Source Serial No., 7* / 2 7 Bn:md I37 , Operational Clicci: Source: Type 'd k' S Approximate uCI k +-~~.m VICTOItCEN STAND.\\ItD DRUM CALIBRATION FINTURE Backgrourul: Dinary Counts _

• [o

Miri,

//b CPM u Sources (Vico Stel.1291 Noin. N/A Binary Min. . Gross CPM Net CPM Source & Energy pCi V Counts Response Sources) I ?I - o/12d /2 ' L _h [2./'.?-- //]b / ^ ff1r . d;T_c . _f.(2[ 9l. 3 S~~.,% P'[QS* . 2 E*h L s.0/YL 2V'O Vi .2. .9 t/c dJ agg'o //3 acCt .,]10 ' 7S/CO S-. 7 $~/ Yo _ 7f/ O '/. Clip Level _e_Rg_ffjhff P.M. Illgh Voltago 790 t/p//gf VICTOllEEN STANDAltD PIG CALII5HATION FIXTUIIE

Background:

Binary Counts - / Min. b = / [ CP,I Source Nom. N/A Din,a ry (Cal. Scurces) FCI V Counts M'"' Gross CPM Net CPM 'Ca No.DL . C' '/[.990 2-y'rt 90 gg'3p 'h .,.3;;,C iiuG2%l33.i10%222.l_ . C _' f.1 o '/_ 2-Ap,of

JL[f]f

.s . /ry V._ S- . t r y g_. Lft,p ita No(W// . os-c';16 n 2.29 g ll _o ,n ~.., @d . 53 t A os 1%.e amenaose c.,pwison

~ ~. s. .w-r TMI I STANDAltD CAT.lBR ATION 1 'XTURE

Background:

Dinary Counts,_ .2 N Min. [.k?n CPM n . Source Noin.- N/A Hinary hiin. Gross CPM Net CPM (Cal. Sources) . pCi y Counts C s N o.f l. 7 .5 ff !E '!!7.?.'/2' '/. 2 9 h 13I TICsNo5S^.~05 //7.5]E D- __._ 6_f></ f - 4f, L_... f 6' ~133na No. ' ' .5 / f'o '/ L o / 7 7 I____ _I,,,Ba ' fob 0. 05 - f',; ,Q. Qy q <Q. TMI JI STANDARD DRU.51 CALIBRATION FIXTUltE

Background:

Binary Counts b}n.,,2. U u CPM Source Nom. N/A Hinary n. Gross CIW ' Net CIW } (I Incarity Sources) pel V Counts m

• *SS--.

l. $. -

7/f>,S'?! 2. 7/4?)f 7/hjk8 f*St sr ,o</ pffgf _ j. _g/ 3.g pf 4_3 qf,g__, .M H3 &c)

• ' O f

/V th (* .-~ ~* .~ TM111 SAM PLEft _,/ k / ,/ f - 8 M <[' g_

Background:

Binary Counts _ ). [ hiin. 2-- = 15 Ci M ' Sourco . No m.'. N/A Hinary n. Gross CIW NetC1,W (Cal. Sou r' es pCl V Counts c J 137Cs Nojy .S //gy,ffy 'L t/ g~f q f sls'(g3 OU 7 *O. h 'O t'. h Nh.$5~ b_ L M a R..ST 9 D o./2 .5 /W// L 2/ l '/ ~ )1[,).)V Go B $1kt No.j;g.'7 _. 05 ~W V~'

• .1.

~~ Operational ' hccl: Sourcc 0 C /33 A. ][3 .. lf') Y Dac!iground to.5 mHAir 137 Cs, d[ CPM Dackground to 1.5 mit/hr 137Cs O CPM s/ h'

e. [

Certilled By, Quallt hssuran.._'. 3 .c., 34 c'o ~' a

o. -

A

._'5h! $ l$ Y 10101 WOODIAND AVE., CLEVELAND, Olll0 44104 VICTOREEN INSTRUMENT DIVISION = . \\/ l C*i'O F-M

• E N

= Tw"la'ol*2"2"7 rucur: 12 i a l * ** 5 a r o o c, i e.J CAIJHilATION DATA SilEET PROJECT _ Zd.,J.~ ~ c Cucion er P. O. No. --8/h.'). Customer,_//pLfj_L_f'gdf,__ ' Victorcen Job No.,_ _,C'_ MJ~ C 67'-.} Date d - 2 [ - k[

• b
• Prepsred By _[I /i.fmL, 4

l N A E 8 4 / M O d, M-N f! M /I/? //

• CIIANNEL DESCRIPTION

,C:n1ANNEL NO. ht0R~ L $ l fb;M) ^ 2 Sampler Afodel No. ek/ h .2 3 Serial No. /_ 1 5[ TypedFR[fjL6 Q g Detector hiodel No._y //] - J. O Serial No. J)6d. 3__ Type g 6 74) 6 Typo 4 og Ratelneter Afodel.No. j V 2 ~jO Serial No. . _..._ - --,13 'B a a nd.13.7Cs Calibration Source Scrial-No -- /[7-0 '# 7 , Operational Checit Source: Type _ d.5 Approximate uCi_ (T VICTOREEN STANDaltD DRUM CALIBRATION FINTURE

Background:

Dinary Counts /C ' _ hfin. 20 CPM = Sources (Vico Std.- 1291 Nom. N/A Binary ss Chhi n. Net CPM Source & Energy pCl V Counts f(edponso Sources) ""Sr af(l% /s267 ')l 129 1 /2. f.o 'l //Ty .hCK X 3 I l' _.__2-2.? / b' ~91 r/ V d1/i'fi 'IV//0 c2 233/o 23_gj/0 U ,12h i 763V T 0 h o.9 '/V 76.2 7 V ' Clip Lovel ,2,d_l/,;//%- P.hf. !!!gh Voltage 6.,75' /g/gg

i--

~ I VICTOREEN STANDAHD PIG CALIDHATION FIXTURE

Background:

Binary Counts. O1 Jfin. 2n

12. CPht Source Nom.,

N/A Hinar[

• e Tiin.

Gross CP.\\i Net CP.T1 (Cal. Sou rce.9) pCl V Counts s Cs N.$]' !-- kW JhG~fB i S' O /t)?- ,2 t/4toL_ //6 o y o ' o v* -./93</_ _;2 f,). 9 </ (, 2 7 2. - n,lVL%2/Z .5 ~ / S* *z3_ 2. j.5 7 3 /.g.g-) ,.g.gIta No.c-/p g ,g, g gn ss ed3.- A DMdon ef SHfLL E R4, LOBE Corpof ellon e

• • -es.g.,,m~.e%_.-..owm+w.e+w.

.<

• en,- me m a.

..---.-u-.---------,_-.--=m-

• .,...r,

.)- ..T.,. ' .i ; <.' -~. ,1 6 TMI 3 STANDAllD CALIBRATION FIXTURE h~

Background:

' Binary Counts /.2 _ Min. 2- /k_, CPM n l l (Cal. Sources), Nom. N/A Hinary Source Min. Gross CPM Net CPM . pCi y Counts 137cg yn,7m .5 MQ No.QVn.05, ~ //S g' y 3 Vg g< 2 2. //79/0 ~~ ~ f 56 [ '2-6 E'b A, & SsV 1~3Tha No./5 V .5 $ul[ ! 5~5 IN. ( .g Ba ?jo&77. 05. jy.g 9.. jgg 9 cf 7 TMI 11 STANDARD' DRUM CALIBRATION FIXTURE r

Background:

Dinary Counts _ [oI/ Min. f_ 2 O = _. d S, CPM 1 Source Nom. N/A Dina ry n. r ss C P.M , Net CPM Q.Jncarity Sources) pCi V Counts OSr ,/j ~ 73s'gjo, 2 y y,,g g,o _ }3fej$f3 Sr ,p Lf j3 g-p,, y G,$~$" }q g O' S

• 60 };

// 7// KO / l '7/ // O '{r ~ ~ ~ p TMI 11 SAM PLER ///' # ~ M~ $ Q h g),( / ~ J. \\

Background:

Binary Counts d "<- = 2 5-CPM' Min. 1 e l Source- . Nom.'. N/A Binary (Cal. Sour' esl pCi V Counts Min. Gross CPM Net CPM c l 137Cs No.jg .S t/gp(it/ 2 if$ o g tl // fg,[*f B7Cs Nog ;<jg.05 .ff,2S' X f., f, 3.t,'" (, (> / O M a No.jV B / 2 / </ 2 / g/ if j ~) y ') .5 133Da No.G;2?. 05 Ll.S*3 3- ~ ~ Cr [ 3 Q3'( Operational Check Source ./ 7. J /f /j' Background to.5 rpR/hr 137 Cs c2. CPM ~ Dackground to 1.5 mR/hr'137Cs // CPM 56 [. Certif' icd By:'bt Odh../ N. I Quality Mhsuranci i j: a. >w.m__ ___m*_a m-e-

. ?h.h(f[tN'Mi}II,'A[f VICTOREEN INSTRUMENT O! VISION 10101 WOODLAND AVE., CLEVELMID, OlllD 44104 = 0 \\/It3TO!7GGITI r u o e. c r i z i e l v e s - a m o o T w x t a ioi 4 i-naar CATJHRATION DATA SilEET PROJECT fliTZ8 Customer P.O. No. f --j /d_,7 I7 Custorner___h2ytg_j-/ 9C Victorcen Job No. _fdj,j_',{c2._ Prepared By j -y[.,w ' _ Date _2f /4 - 7 /" s - - _. -. _ ~ _ _ - _ _. CIIANNEL DESCRIPTION 6 7/}ZlC#// VE//T .([?2/.b*Oth!?c.), llm; j'll& CilANNEL No. _U! (f_[/) / Sampler Model No. 7///-/ ' /sj Serial No. /7/ Type;/Mj^/C.th[g , Detector Model No.1/>7 ,1 o /) Serial No. /9p _ Type g _q'7A Ratemeter Model No. J.//A - / O Serial No. '7_g, C,. Type 4.0 6 s133 137 s Calibration Source Serial No. / 2,7 Ba and C _ _ Operational Check Source Type _f_) 7

c. ;.

' Approximate pCi. [ .. = = =. = - - _ =. -

=

= + - - ~

== VICTOREEN STANDARD DRUM CALIBRATION FIXTURE

Background:

Binary Counts /[ Min. <M !/d CPM = Sources 'If/C (Vico Std. Of Nom. N/A Binary n. r ss C N Net CPM Source & Energy pCi V Counts I Response Sources)_ I r //9f )$ A )0 [& DO r , /J / C M7 2 Yh 7 78/ S ~05c 5/ 9'd ~24 J~ 9 .2 .3 // r 'f M.'s,.7 3GCl . / Qp 2 ) t/ X N~ '] / </ 2 7}A & Clip Level 4/) J/a /df _ P.M. Ifigh Voltage _ b 7 0 l/;//'s l - VICTOREEN STANDARD PIG CALIBRATION FIXTURE

Background:

Binary Counts [ Min. ] J' CPM = Source Nom. N/A Binary Min. Gross CPM Net CPM (Cal. Sources) nCi V Counts [37Cs No. / '/'/ ,f LT TS_l _ L lYFf'/ / E f4*] f 137Cs No. 6-/? ? Of ] F G 'l / 9 6 ff / 'l C !) 133Ba No. /f/7 , 5' 22d 2-2.CC 2.2 / ~ 133na No. (;-p / j .er p %/ p. ,2 y / ,,976 r l e kgpm ~ 61 il19 A Dividon of t,HELLin<, tost Corporat;on - e -O

TMII STANDARD CALIDRATION l'IXTURE 7 Min. M 7

Background:

Binary Counts CPM = Source Nom. N/A Bmary )i Min. Gross CPM Net CPM Cal. Sources) pCI y Counts (151 s 5'o. f)'j'_. \\ 5 2 C //]C .) .9 6 N 7 6 W l,'- ; J s 1 C 133Ba N_o. _151y_9 2 7r Y? 3 (~ 7 6 137Cs No.f -/21. . 05_ 133 _ /7)____ . _5 1 . _.] ]_ O. , f_ __ 326 3 3./ Ba No. pf7'?j .05 ffy/ C J'- N 7 C. ff_f;7 1 1 TMI ]I STANDARD CALIBR ATION DilUM - PLACED INSIDE SAMPLER

Background:

Binary Counts [ N/ Min. 30_, = _f,7_ CPM Source Nom.. N/A Binary Min. Gross CPM Net Ci)M (Linearity Sources)_,__p C L V Counts PO r. /, D-1Ty C, O ~/ *l e o C .7 79_Q_ S DOSr ot/ _Qg,j _.2 2 /_f /

2_f_yf_

a l DOSr .002 J s / *) 10 /.'1 / lb Y q,__.._..-...,--.-._.._..-....._----. - - ----- --.._ =.. - w ;= = ava -..tw =.: [/7 ~N .7 /9' hh[/Cif.a [C] f TMI H SAMPLER / e

Background:

Dinary Counts /8 Min. S /O CPM = 1 Source Nom. N/A Dinary Min. Gross CPM Net CPM 1 (Cal. Sources) pct V.. Counts ). 11I1 f Cs_No. /f? .5 QCf 73 j jC f 7 ] 2 ( rQ 137Cs No. d_- /p'/ .05 . JYJ 7 D 1 3t;]1 7 r/'7 133 a Nr. /')?. .5 7H' / ZA ] f-L L

• ~' 7 /

B 133na yo. g-jpg .05 Operational _Lp ){ '7 2 L, y 7 gyy a l Checi5ourceT - 7M. 2 7 O~ bO a Background to.5 mR/hr 137Cs [ CPM i Background' to 1. 5 mR/hr 137Cs /7 CPM f Od7(($ t../ l Certified Dy- / + QualithI ssurimcc A I e E 4 e g, o g ( ~ ) 62 f I t l. l l 1 o. --- ~ ~ -. - - -.. ,-.---n-

n m m & w . c.,. '_.... x VICTOREEN INSTRUf.!ENT DIVISION 10101 WOOnt AND AVE., CLEVEL AND, 01110 44104 VICTO.9 EE N r n o n e, t a i.1 7. s a m o o w w x t oioi 4 =i o 2 a 7 e 4 CALIBRATION DATA SIIMET FROJECT _ [dd-M Customer P.O. No, hM4 i Customer ['. Sir.fPMeho Victorcen Job No..[Nf8( Prepared By Mg j, MQgfkap _ Date _ [ / /_hf-' CIIANNEL DESCRIPTION t[7d' Tfd// k8/./I ' [#4[/4C C1iANNEL NO. fh '/V~ A/? D.lI/;c) Sampler Model No. 7k/-1 Scrial No. j////_ Typo,f'r l'ic j Detector Model No, fPd- '//) Serial No. fj-1 Type 60rigg Ratemeter Model No. _ 793-6d Serial No. lRA Type f ff 133Ba and 137Cs Calibration Source Serial No. /2k Operational Check Source: Type h4 Approximate pCi _ ,7 ~- VICTOREEN SThNDARD PIG CALIBRATION FIXTURE )

Background:

Binary Counts f,9 Min. (= k CPM Source Nom. N/A Binary Min. Gross CPM Net CPM (Cal. Sources) pCi Counts .Vic G d I33Ba_ l<2 f2d 0 /R$GS /1 ').18 A33na No. /79 .5 /_Vf (f V0' .7 /VY3 ?f* / 4'f') V9 133 a No. d_-/7'/ .05 'l/ 78/ c2 _ R / 98 / g/,7's'] B 137Cs No. /99 .5 2d 2 f() aR f f 9 ? f) _ R G /fD 137 s No. (;-/77 .05 d',9 t' g. N f p f () $/(,') C Clip Level . 74 Ve/df P.M. Hi~gh Voltage Nf*g [4 Mr s s = s ~ 85

• A Division of f *Etten4 Lose Corporatiosi

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

TM11 STANDAllD CALIBilATION F1XTUltis

Background:

Binary Counts /_/[P 7 _ Min.,j{ =[gCPM Sourco Min. Gross CPM Net CPM JC1 Counts (Cal. Sources) ( ) 133ggojy? ,5 _QQy_7gf _,L _g34 7 ygg_ py]gfg s 133; g g, 6 -/ 9'/ .05 ffy'/t; ,7 _ jf y'jg Gygj)j'_ 7 137qsy o, /f? .5 f)/C/g _j,{__ j;z7 577 /3')yyy_ 137 Cs_Np. V/79 25_ . _?fli L. 9_ L'lJ~ 9/ A 'l (Linearity Sources) 133nao. r?A 4.18 /traao R . _/s'i :2 x6 /s'/nz I00Ba No. -Y' ?) 115 TO1l/ l) _ s[_2 R */ _dM$.] 133 Ba No. /#.Z' .0041 3r 9,'l _Jfj_ 30 1 /_(7_ (Energy Responso Sources) I33%Go, S/f**& 8_ - .0d.d_?f ') $$ 0 ff M ?[fL I 137Cs No. dA' ~ G. 8 3/[_7]_ D w?/_/$.9)_ __$/d_d[ 60Co No. 6? -9 8 VP C')'5i ,i 49 fLf V 9 3 9_ 'l, /[/ //-- Q/f_ ,f g///:e / TMI II SAMPLER GROSS CHANNEL ~

Background:

Binary Counts [7 Min. 2 _=_ h CPM " Source Nom. ~ IT/A Binary (Cal Sources) itCI Counts hiin. Gross CPM Net CPM 133 Ba No. /97 .5 ST9@ 2 / ) F[/ / A /f7# 99_'91J_ 133Ba No.cl~/9 9 .05 _/G9'id 9 'l f'I _/}O?? 137 Cs No. / '} ? .5 _67799 lh _d')~$VV 699SA 1 137Cs No. 6 'j'l 'l .05 IfD ?/ R Y '$ 9 / Y O.? 'i Operational Check Source 8 j f/ '>[ 2 3 JP/f 8 77h ANALYZER CHANNEL 10% Window Centered on 133Ba.350 MeV Peak. Center of Window 4.0 Volts Upper Window Limit'4.2 Volts. Lower Window Limit 3.8 Volts. Adjust Analyzer Gain Until Maximum Countrate To 133Ba Source Is Obtained. Source Nom. N/A Binary (Cal. Source) 11C1 Counts in. Gross CPM Net CPM T35Ba No. /99 C / f){ff) R / $ill$ /) /? GC~9

Background:

Binary Counts ,Q Min. // i= 2 CPM [ i 10% Window Centered on 1311.364 McV. Decrease Analyzer Gain Until Net Countrate Duc To 33Ba Source Is 7% +1% Less Than Net Countrate Obtained Above. /?dff)(93f)= /['fRQ l Source Nom. N/A Binary (Cal. Source)

• pCi Counts Min.

Gross CPM Net CPM [133Ba No. /97 ,g // T J~-? M /g.fE/ /g FMl j Operational Check Source f 9/P A 9/f >'./7/ } !

Background:

Binary Counts / . Min. 2 t / CPM V = Background to.5mR/hr 137Cs k CPM Background to 1.5 mR/hr 137 s ~ J~ CPM j C Certified By: d. [rN4bb-l [. i t bnnmv Ahchrond ~

$h.ThMNJjk[MdIN VICTOREEN INSTRUYENT DIVISION 10101 WOODl.AND AVE., Cl.r.Vrl AtJO, 01110 44104 = \\/I C~l'O R E5i\\1 e n o n e : 12 >. : vssa2oo r w x i n i o n. r i. ii 2 o r CALIBRATION DATA SIIEET PROJECT ((17j Customer P. O. No. [-8/4 8. Customer gyn,tr /~/Noe, Victorcen Job No. __f6d/f.?/2 __ Prepared By _/fn /#-~ed Date f.2 - '7 f e =

. - - = = = - = = = = = =

CHANNEL DESCRIPTION / E'1& Ten A/A6-l'itME EX. UK7' h ~ lll k~~).W '(_?Mjj/O NC) y gju f:lhr;, CllANNEL NO. Sampler Model No..7R/- / - h@ Serial No. I T /. Type [ g,/7A f6 Detector Model No. _JuJ - 2 o f Scrial No. _f_)I'o Type f/0 h _ Ratemeter Model No. __J4/J -/o Serial No. __CC T ' Type Log _ 133Ba and 137Cs Calibration Source Serial No. __f_] 7 ~ - --- -Operational Check Source Type _/) '/- c c- - Approxiinate pCi ? VICTOREEN STANDARD DRUM CALIBRATION FIXTURE

Background:

Binary Counts /3 ' Min. 2 /3 CPM = Sources </fl'c. r (Vico Std. N Nom. N/A Binary Min. Gross CPM Ndt CPM Source & Energy pCi V. Counts Response Sources) I I , // 7 C $) ) G] 74 ~DOSr ,f[~// '] G 3 - ] 't G_) _ _ '7.r D DDTc ,6/Vf '.2 tj u 2. p. 2 Q t;,2 J L/ g 4 3GC1 ,Dt) G9 &3' Q 6 1 $ 2. '(,<f ij 9 ) Clip Level ', o7 8 f/7 (( r P.M. Ifigh Voltage '7gC Yv/[g l - VICTOREEN STANDARD PIG CALIBRATION FIXTURE

Background:

Binary Counts b Min.' b f> CPM = Source Nom. N/A Binary n. r ss CRM Not N (Cal. Sources) pCI V Counts 137Cs No. f']'^l ,7 lF%7T .2 lS S 7 Y f.r y yp. ~ 137Cs No. (3-f'.2 , 0f' l Y7 Y l T3 X l W.7 A - 133Ba yo, 7)t) . j-JqJ x j gy _J jyy 1 133Ba No. /J-/9'! ,or 276 J ,2. 7 6 17j s ,e g . 75 - A Divisform of $HELLERf LOBE Corporation

TMI I STANDARD CALIBRATION FIXTURE

Background:

Binary Counts /O Min. /O CPM = Source Nom. N/A Bina ry Min. Gross CPM Net CPM (Cal. Sou rces) ___]t C1 V Counts t .5 25329 2 3XJRA-2.C3/S 'Cs No. /2L. 137Cs No.4-/'L7 .05 ' ?,7 d. 3 ."1 3J d 3 133Ba Nodyy_ 5 '3 T G A 3 76 7 3. / J_ _ 17C A00BA_No_S~/?$ - _ _ 03--. ,.S]l - S. - - 3~ ] l. - - ---. E2 l- - - -f TMI 11 STANDARD CALIBRATION DRUM - PLACED INSIDE SAM PLER

Background:

Dinary Counts __/_d/_7_ Min. NO /[ CPM = Source Nom. N/A Bina ry Min. Gross CPM Net CPM {Linearity Sources)_.._ p Ci '/ Counts. 00 r ]f 3 2I o 3 '/ 4 _N_ To 'E 9 '-/ LEU.1_ S 00Sr 04 }JL/u _K _- RJ!fY_ D M-00 r .ooA._ __]375 2O /3$ / 7 2_, S .-:-=.====-====-=_==:-==.-==-2=-a==-==-==-=-=- / k [ ff .2 d f7M[j gt,[g[c) TMI II SAMPLER

Background:

Binary Counts _ /1 Min. _b /M. CPM = Source Nom. N/A Binary hIin. Gross CPM Net. CPM (Cal. Sourcesl__ pCi V Counts 137Cs,No.J 79 .5 2 4)_/] d 4 3 // 2 'l 2 'l_'f__ 137Cs No. /t/'[2] .05 3 Y2 y ___ 2 ] T 14 7 f /.*4 _ _133pa yo,jtjtj .5 ) cf O .2 3 <7 p ] 7 *C 133Ba No. /57'/ / .05 fG6 2. JCC ~ fD/ l Operational i. Check Source 7d 2 7A b0 Backgrotmd to.5 mR/hr 137Cs /[ CPM. Background to 1.5 mR/hr 137Cs- /f' CPM in o . Certified Ey: s2 ic,L'(t7L, j 9, ~ Quality bssuratice \\ O W j ~~ 76

1. 'l$).h.hbII.ht72N VICTOREEN INSTRUMENT DIVISION 10101 WOODL AND AVF., CLFVEl AND, Olll0 44104 iflLTs*O R EdiM e n on t. lai sl 7 9 5 o z oo r w x in i o14 r i. o z a 7 CALID11ATION DATA SIIMET

[fZT2cd ___ Customer P. O. No. f;~(/ /ff._ PROJ ECT [dy r, J_'[ /?O ' Victorcen.Tob No. g~ ~- 9f,[,d__, Customer Prepared By [cx /Et.~ aft.w _ Date 1. / - 7 f -. - - - - - ~ - -. -.. _. ~ = = = = - = =. - . -. = = = - = = CnANNeL DesCR1PTION NE'lCT.W,dM6 Ni~M MtIM/ MMO ~ CuANNeL No.1/P-A .2 2 C (/jn bi(q!Y!c) /friju/V/Sc^j~ Sampler Model No. 7 L// - / -up Serial No. / 3 '7 Type _[r/G2h(( Detector Model No. 7z/2-3o a Serial No. _lf> 3 Type __ff CJ A ' ~ Ratemeter Model No. _ N/;,-/c Serial No. J]_7 - Type ce< 133Ba and 1 37Cs Calibration Source Serial No. _j/1/ 7 7 Operational Check Source Type _/_)_7_r1 'Approximato 1,1C1 T .. - = VICTOREEN STANDARD DRUM CALIBRATION FIXTURE

Background:

Binary Counts /I Min. _d /3 CPM = Sources 44Tc (Vico Std. "I Nom. N/A Binary M m. Gross CPM Net CPM Source & Energy p C1 V Counts Response SourcesL '9 1 , //9r 16 D '7 C 63 DO r .Jf / (~ Zt5 2 %/y 7: o,f" S RTc . f) / //j D !s *r N j 16y o 3, u j y ~l 3GC1 . f:g r} 1/ 5 ? ~ 2' y y 't 3^ ^7r c j-l Clip Level , S// //;/d( P.M. High Voltage 6 7 o b /%f_) - VICTOREEN STANDARD PIG CALIBRATION FIXTURE

Background:

Binary Counts .3 Min. .2 ' 3 CPM = Source Nom. N/A Binary Min. Gross CPM Net CPM. (Cal. Sources) _ tt Ci-V* Counts

L37Cs No. /9'/

J~ l i T / 1~ 2 / $ Y/F ( l' Y/ 2 137Cs No. ( -/9'/ . O S' 2 / t/ T 1

2. / t> %

5 / ts.i"~ 133Ba No. /'/'/ . r- ? L2 .2 23.2 321 133Ba No. g ~j'f 'l , o J~ g t) p, .9 ,2 <j ), ,1 y 9 3 ~ II A DivIsbn of $HELLEft CLOBE Corporatioet

i TMII STANDARD CALIBRATION FJXTUllE

Background:

Dinary Counts / _ O M i n. __.*2 .[= / 4_ CPM Source Nom. N/A Hinary l\\ fin. Gross CPM Not CPM )! (Cal. Sources)_.. _ __f Ci V Counts

• j j

137CsNo.))'/ 5 <2 J~~ 'l '. C 2- ..Q[.J_f G 2l' 'l V 6 / \\ l .137Cs No. 6--!? 'i 05 3 Y J t/ .2 ___ ]_3;.3 ^/ . 9.Y 2 /- 133 a No.__f_?'I 5 A 'J,2 J' 3_j, g_ _ __QJf B T53Ba No. /(~~ ?'ll 05 J'!H/ .2 7 // // _f 3 'l I / j 3 ~ TM1 II STAND'ARD CALIBRATION DRUM - PLACED INSIDE SAM PLER f-

Background:

Binary Counts / 3 '-/ M i n. _.') 0 = _/)_ CPM Source Nom. N/A Binary Min. Gross CPM Net CPM {Linearity Sources)_ J CI V Counts DOSc ' l. ] '/Q/Q O ~7 lit / 5 o _ } titt g y_, i 90Sr . ol/ A / A O_,_ R A / 2 'o N/O7 DOSr - .poR II r T 9b / L_G I03 1 _ ._.-.._.._c......_ g TMI II SAMPLER _ /./ f~~/f - 2 R ef /h/d/c/t g,'[c} /

Background:

Binary Counts / O Min. 1 / O CPM = r .i j Source Nom. N/A Binary )! n. r ss CW NetCW ] (Cal. Sources) pCi V Counts T67ds No. ff .5 16.4/79 J Jt GI Q RJ // y d/' f l 137Cs No. f-/'/1 .05 3_} _ f (, A 'QG6 ] 7 f" ( 133Ba No. / ?'l .5 ))~ O p ~J 3 d_ 3Ao 1 _133Ba No. (;'/'lfi .05 L-/ 7 3 1 L4 7 *). ^ D l2 / Operational .-. [N h [4 l-/ Lf Check Source Background to.5 mR/hr 137Cs [ CPM l Background to 1.5 mR/hr 137Cs RR CPM Certified Ey: [C / i... i Quality h'ksurance k t 1-1 ~ l (. i 1 4 78 j, -s-s e +y w 3-

1. e g y,-%

wwt----- e-rev.- - - 7ise--rr e-e,. m -.-w.,t. w g .-r~m-y r - g y , ft m ..Q.-- .v--e e. mm ..-..e- ..~e-.---=- +

$I[dU.JkhNihM/ICs VICTOREEN INSTRUMENT DIVISION 10101 V,'00DLAND AVF., CLEVEt. Arm, OHIO 44104 = e \\/I C':'O R G EN rnon es s r ion 7 o s.o 2 oo r w x raioi 4 m i.n 2 a v s CALInll ATION DATA SHEET PROJECT gj//2--2_ Customer P. O. No. (2/)/_g) _[ fff)f l g g ___ Vic!oreen Job No. ___. g rjgQ Customer Prepared By jb /Jo,Arw_ Dato _[ / 7 - 7 /[ CllANNEh DESCRIPTION kHc fo A' $utiatA& /l I ff 3 A 'ill P /- ! NP CIIANNEL NO. _/-/ //I-S0l f}fl~/0(IAll? kyg;. j:;(Q Sampler Model No. Lu /- / -- /> p_, Serial No. __/ I ( Type ;[Jd[/c/h [c, Detector Model No. _B_u 7 .2 o A Serial No. _) 'fi Typo,ff ' 7 4 Ratemeter Model No. J//.2 -/ O Serial No. Je/ </iType Ze4 133 137 s Calibration Source Serial No. / 77 Ba and C Operational Check Source Type M 7 ' c : Approximate pCi T , ICTOREEN STANDARD DRUM CALIBRATION FIXTURE V /h

Background:

Binary Counts /5 Min. CPM = Sources (Vico Std.129I Nom. N/A Binary in. Gross CPM Net CPM Source & Energy pCi V Counts Ilesponse Sources)_ 129 7 , jj ff-Q ff' Jf DO r E ~ gf*/r 4 /U 3 9/'/ 19 'd S Tc ,_0/1 d )47$ .2 // J V 2 '/ 2 Ll / 3GCl ,/gg K d '.2 C.' ' .2. 3oa G fo/o __ O 2d Yn((J P.M. IIigh Voltage $ 2 o Vo/[J_l-Clip Level / - VICTOREEN STANDARD PIG CALIBRATION FIXTURE

Background:

Binary Counts 9 Min. k f CPM

== Source Nom. N/A Binary Min. Gross CPM Net CPM (Cal. Sources) nCi V Counts 137Cs No. /' '/ ,f 2/737 .1 A/7 Y7 2, / '/ 7 7 / 137Cs No. /;-/79 .07 2.r j y 2 0.5" )j D r (. y 133Ba No. / 9'/ .T 2 T9 c2. o t. '6 9 TA 'l 4 ~ 133Ba No. g ~ j cj ') , o ;- ))/ .2 33j 3pg w = p r;m 79 esliB A Division of $ HELLER <. LOBE Corporatiost

• A

TMII STANDARD CALIBRATION FIXTURE i c

Background:

Binary Counts O _ __ Min. A. T_ CPM = s... Source Nom. N/A Binary l\\ fin. Gross CPM Net CPM (Cal. Sou rces) _ ___ pC1 Y Counts ?,U7Cs No. fff'. .5-7 Df 9_Y__. _LOLQ_f_ _ ] D_gLiff C 1 137 s No. G--L77 .05 T/J_ 3798 133Ba No.. /_ff .5 lf/ .2 3 J~ / - Jy4/_o__ C l _ 3 // 9 133Ba No. 6-g .05 y3 7 .2. J 3,,_7 fA9 f r Thll ]I STANDARD CALIBRATION DRUM - PLACED INSIDE SAM PLER

Background:

Binary Counts [ Min. 2 6 T CPM = I Source Nom. N/A Binary Min. Gross CFM Not CPM i [I;inearity Sources)'- ~JtCi V Counts 90 r /. 2 76 o Y.1 7 '7~C u ' J "/6//'7// S d iiOSr , e L/ 22.76 2 2236 2.3 L' 3 DOSr .00.2_, / / / '7 ., a ~TTX l o </ 4 ~_ [M -- /_( -2R f 7f h/cg['de) TMI II SAMPLER. 53ackground: Binary Counts 6 __ Min. 2 h CPM = Source Nom. N/A Binary Min. Gross CPM NetCPM ICal. Sources) FCi y Counts INCs No. /')'l .5 ~~dCfu . E. 2C C& u 2 C C. y Y 2 j 137Cs No. _(;-/7'/ .05 _32/02 j ') // g.2 3 'T 4/ $ 133Ba No. /79 .5 3 4 C-3 )o C 3oo i. 133Da yo, (~-j7'j .05 S',*1 L/ ~) _f.2, t/ f/ f Operational I Check Source 7U 7 /-/ 6[ Background to.5 mR/hr 137Cs [ CPM ^ ~ Background to 1.5 mR/hr 137C.s /7 CPM ) a a o Certified By: dp bTM.,/ '], Quality WJsurance 4 1 f ~. W 6 1 l ~ 80- = \\ y s a .A

7k.WPMfh?97&M VICTOREEN INSTRUMENT DIVISION = 10101 WOOnLAND AVE., CLEVFl.AND, 01(10 44104 Viera's] R E G N en o n e: trial v o s e a oo = rw x teioi 4 =i o a a 7 CALI_B_R_ATION DATA SIIE._ET_ PROJECT __ '[M[ ' 2 _, Customei P.O. No. [_-d[f2 Customer /$t/// S @ / 70 6 Victorcen Job No. [EM(( Date [ C/ D Prepared By [y 8[rrPah / No b[#/- 8//j9, //S 88, 8/Cd A IANNEL DESCRIPTION / CIIANNEL NO. Nf'k'c1k[ SD is'le Serial No.,J//_j{ Type _7fd Sampler Model No. ff' 9 / M Detector Model No. g f f ,'? f Serial No.,jg Type,fging,a Ratemeter Model No. ,9 96'-Sd Scrial No. Eg Type Z j, ' 133Ba and 137Cs Calibration Source Serial No. /27 (Operational Check Source: Type h ~Appro:dmate pCi [ VICTOREEN STiiNDARD PIG CALIBRATI,0N FIXTURE [f{ CPM

Background:

Binary Counts 7f Min. 7 = Source Nom. N/A Binary .m. r ss CM Net CN (Cal.Sourecs) _ pCi V Counts _Vico_Std.137. 33_ j_g,97,p g _j_p 7g g. /gp_ys {. 133 nano. /99 .5 /Vn 92% 3 /Ys 9 3.? /Yt] gyn 1339a yo, 6-j77 .05 qfffff g 2_f_g / 9 ',Q ihg-137cg yo, 177 ,5 g7 7trj g gr/yy[ _g[g3rg_ 137Cs No.6-/77b .05 6RG si rr*<21["f_ 6)Rf' Clip Level 8 0 ke/d,( P.M. IIigh Voltage (f() kJ/Y( s -(_; - L.[ ~ ?. p o 99 A Divistoriof $ HELLER-CLOBE Corporation

.m...o.ma m..... ....un..

Background:

Binary Counts /[0/ Min.__[#_ = /[gCPM Nom. N/A Binary Min. Gross CPM Net CPM g ,_ pct V Counts e (Cal. Sources) ( ), I Dalo._lS ? .5 ?/}!b'N -Q-A0dS?A 0 ?SSOL 6 133Bam_6_22 7 .05 AfCL 37ra_2_ _3 M 137cg go_, j ') y ,5 /_l}jfgg R /33 f.pp__ g g g3} 137qg yo, G--f7]__ ,05 _ _fOgg R ___f'f'sfj*_ _fjf_7 (Linearity Sources) 133pg yo, __ ff _4;;g / ygjyt, Q fQQpy__ gggg[ 133Ba No. /t f) .115 _\\Cf))) a'l. Ed 9i &' M /1 133Ba No. /t X .0041 _0_V VA DG G$f_ ))/._ (Energy Response Sources) 1 Jla].o. d~N 'l 8 . BGG'.1 0 0f~\\[/k. _0cfUSO 137cgyo g-) g Qfgq j Q p f,. GOCo No. S/?- 2 8 V7 3 N __,jl Y7)V 2 _ _gf(g![ VVARN TMI 1,I SAMPLER _ ///~1~~//~[/fi[ _ GROSS CilANNEL

Background:

Binary Counts /If Min. _g_ = (( CPM ~ Source Nom. ~N/A Binary Min. Gross CPM Net CPM (Cal Sources) pCi V Counts I 133Ba No. /?? .5 /r2[kSll 2 ' _/RL'(?! $d}}1N 133Ba No. j"J')) .05 ))_3_0 2 /fM7 /fjff @Cs No. f_y '/. .' S '/Sf6' ~y2 ' ' _ I)((d Il _ 90_VM*\\ / 9 /9F 4 _9 '99f 94 W 137Cs No. /J-/'// .05 ~ , Operational Check Source 8 9 o (/ <? 9 )6/ <? flgj ANALYZER CilANNEL 133 a.35G MeV Peak. Center of Window 4.0 Volts 10% Window Centered on B Upper Window Limit 4,2 Volts. Lower Window Limit 3.8 Volts. - Adjust Analyzer Gain Until Maximum Countrato To 133Ba Source Is Obtained. Source Nom. N/A Binary- .y - Min. Gross CPM Net CPM (Cat Source) pCI V Counts ~ 133Ba No. / '/ ? 4 /92/] Q _ '/?c9 // /72t)f" - [,

Background:

Binary Counts /( Min. R g CPM = 3 10% Window Centered on 1311. 3G4 MeV. Decrease Analyzer Gain Until Net Countrate Due To 133Ba Source Is'7% *1% Less Than Net Countrate f//S(0fffgf,):=/(dg/ Obtained Above. l , (Cal. Source) pC1 Y Counts Source Nom. N/A Binary Min. Gross CPM Net CPM 533Ba No. l V 'l .[ / N S/ R /T*Vf'/ /ff?'7l Operational Check Sourec p ' /F98 R /<9EP /,799r 9 CPM D, ~

Background:

Binary Counts 9 Min. 2 = Background to.5 mR/hr 137Cs A7 CPM

1. ./[

W Background to l.S mR/hr 137Cs /// CPM / 8/s,. l ,i Certified By: -r 100 Quality ApsYarance

t _ _. _ _ _.. 5.Yhkhh!5U.M@.$ .,..'..._._n5 + VICTOREEN INSTRU!AEN1' O! VISION 10101 WOODLAfJD AVE. CLEVELAfin, O!!!D 44104 = (- VI C's O t7 E E N e n o u r. i z i. s v o 's. o z o o rw x inio: 42.o2 2 ( CALIBRATION DATA SHE1 T PROJECT. __ [ /'/ /7 ' M Customer P.O. No. [ ~(/jQ){ ~ Customer 84Mg__Ij"_pg Victorcen Job No. /~ #/Q{ [ h / f ~_ Prepared By_ &p xf-h)-eislA Date / / CUANNEL DESCR1PTION bkki/iQtf A/j. EK./Jact 8 CUANNEL NO. //f ~/?- 9 2 h p<f}nc) Sainpler Model No. f // / - li Serial No. //['/ TypeZdQc Detector Model No. [7(/ - 7<> Serial No. -h[9f_ Type 6;7to_g Serial No. Ratemeter Model No.

1. 9 2

,]/) g Typc _/pp 133Ba and 137Cs Calibration Source Serial No. /97 . Operational Check Source: Type AL Approximate pCi [ e VICTOREEN STiiNDARD PIG CALIBRATION FIXTURE

Background:

Binary Counts //)( Min.,_( = _ /#[ CPM ' Source Nom. N/A Binary r ss CM Net CN in, (Cal. Sources) pCi Counts 13 42%9 . f7 - /0 ? V;) /sMg fico_std na_ - 33 na No. /99 5 /VYgc3 0 /VVShrf / VV')77 133na yo,6-J'/', ,05 g/ gg,c g ()j ggf-g j gy, ~..... _ Cs No. /?_7 .5 137 27ff0 2 [9 N~h 7'] $9I ~ Cs No. (rl'i? .05 d~.2 n ff R (0_/) 'l rr/n 2 137 [.. Clip Level , de) kn /d4 P.M. High Voltage 2M kJ/d/ 9 g ~ 101 . A Division of SHE1.LER-GLOBE Corporation

..t 1m i..e s... ..s.e.. .iu a-

Background:

Binary Counts ,//[// ([ Min. 80 = /G CPM "' Y Source Min. Gross CPM Not CPM _... _._ p C1 Counis (Cal. Sources) (- Da10,_ L?[ .5 292 GR . 0- 08R2?L 220/[??- 13 1330a.Fo. 6::19'l .05 /f 7 '/J 7 L_ _ /12_2['/_ /8f(t(( .273JX X. 3 ? 'N'd...3'MhC 137Cs_No_,_/ 7 7 I .5 137Cs_No, O '*/ ? 'l .05 9!)f6 _L Y_bE[ Y_Qld (Linearity Sources) nayo, //f 4,1g /7tfiga y jgfj_g g 133 773/ g7 9 13 Balo

1. /] _ _

.115 6fD_ R .JQM Vf:(.:*)] 1 na No. // _C .0011.. _G3'/9 &J G22' _ L'/ 5L ~ (Energy Response Sources) I Balo._dA:'O. 8 0E/SE 0* $[b?L 00 0]'l 137cg yo, 4p - p g _g/ -ygg. j g / y 9,y g_l3/[ 60Co No. 6PcQ_ 8 VL'1/L J VLL/J-V'l 02 TAU ]I SAMPLER _jg /? ~~ J7 9 (f - d/4.c,) GROSS CIIANNEL

Background:

Binary Counts /tfj Min. _2 =,[g[ CPM Source Nom. 'N/A Binary Min. Gross CPM Net CPM (Cal Sources) .._p Ci Counts - /- _ _ _133gayo, f ;r, ,'S fjVQg() Q _ f g j f y'g _ fjy3%k ' I' 133Ba No.,ql--fJ 't .05 QfGR 0,. $ /< r3/_. 0 / 3 '/ 9 D7Cs No. / ') 7 .5 _ f} G ( k.__5 '/d 'lSA 'l$1!k 137Cs No. ()-/'/V .05 V239 2. V,Y A '/ 'l Nbl'l , Operational Check Source 8 /Jf_f_y __[l /_Olf/ //N df. " ANALYZER' CHANNEL I 10%' Window Centered on 133Ba.35G MeV Peak. Center of Window'4.0 Volts ~ ~ Upper Window Limit 4.2 Volts. Lower Window Limit 3.8 Volts. . btaine'd. Adjust Analyzer Gain Until Maximum Countrate To 133Ba Source Is . Source-Nom. N/I~ ~ Binary ^' (Cal. Source) 9C1 Counts 133Ba No. / '/ 'l ,f A/,QVQ 1 2 /A VR R/k 2 9_ ~

Background:

Binary ' Counts 8 Min'. .2 7 CPM = "~ 10% Window Centered on 131I.3G4 McV. Decrease Analyzer Cain Until Net - Countrate Duc To 133Ba Source Is 7% *1% Less Than Net Countrate Obtained Above. / Q 3 f ) [ f $ fy ) S / f 7 f g, l , (Cal. Source) pCi Counts i Source Nom. N/A Binary Min. Gross CPM Net CPM ,1339a yo, j']'l ,[ /ff('/ g /ffg [ ]' /ffdf Operational Check Source 7 2 Pof' R Q #0J' 2 # 0.31 2 CPM h.

Background:

Binary Counts 2 Min. R = , Background to.5 mR/hr 137Cs 8[ CPM -- p [ ~ O Background to 1.5 mR/hr 137Cs //V CPM . [ Eld';f[.,M l Certified By: 102 Quality A$urance ~

'h1}.

• b

.N'h' VICTOREEN INSTRUMENT DIVISION 10101 WOODLAND AVE., Cl.EVELAND, olll0 44104 \\/lO O.9 F.13 N estouc=t=. 19 s o 2 o o e r w x t o s oi 4 z i.o 2 o r f. CALIBRATION DATA SIIEET h/ 7 -) Customer P.O. No. C - 6/J.{ PROJECT /3 //([/f_p' df _ Victodcen Job No. fjfd2 Customer Prepared By //f; _ f_6 r e n /.4 _ Date___ c/q g/ 21- /Y M /20*/ 7P O /!/'i6 2.ZA/E CIIANNEL DESCRIPTION / / [/_,/2 Q d 7//!$7c) CIIANNEL NO. Sampler Model No. gfi/[--2 Serial No. _// k Type.7/ /.

• g Detector Model No.

ft$ --JrJ__ Serial No.,__ ff_ Type _ggm Ratemeter Model No. ffg/ g Se)~ Serial No. jE Type Jp 133Ba and 137 Cs Calibration Source Serial No. /fE (Operational Check Source: Type 7 Approximate pCi <f j VIUTOREEN SThNDARD PIG CALIBRATION FIXTURE h-

Background:

Binary Counts ___ //// Min. [2 = f/.d CPM Source Nom. N/A Binary ~ n. ' ss CW Net CRM [ Cal. Sources) pCi V Counts 133 vico_stA nt _/RtfPl 2 _Za> 2 / /2262 00Ra No. /9? I .5 /V$ '70t; R / V3 90tG /_f_i?jd 133Ba No._6-/'/9 .05 E_879 2 .9 / '] ? 4' // /.7('/ Y- ~ 137Cs No. /97 .5 CTf/Jj Q $$( 0 ')f Sy_fD 137Cs No. &~/'i'/h .05 C/dJ R (/jQ Vfrff 8/J[/o/[# P.M. Iligh Voltage f ('d h /[g j Clip Level i ~ 5* e d s ' I 103 A Division ef $ HELLER-CloBE Corporatio4. m. -{

Background:

Binary Counts J/88,f' Min. R = eg CPM Nom. N/A Binary Min. Gross CPM Net CDM o Source _ pct V Counts (Cal. Sources) {) 133J3a_No __/.17_ .5 900pd'4 _R_ JAOf6G[_.d./f$[ B A?l'}0 L .AfN91- _GliW'.'@ 133 a.No,_ R */V'l 05 ../9/1?]. - Q- ./2/10/ - /3/ COA 137Cs No. / 9 9 .5 137 s Ko._62/jl 05 JI VS,? 3 V VF$- _ f. 9.$ '/ C (Linearity Sources) .na10 Wb 4.18 -. /Ol$l. -_2 l[2 S V l$.2?/O-. I na No. WO 115 <31).4 2 (C 7/. Ca '/g1 133 Ba No._E'C_ _ .0041 942 ;J,fM _ ___ _f Rd,_. _ /_f/_ 133 (Energy Response Sources) A RaNo._s[/l~2 8 $$!Od 2 _.0k W -.1d$.?? b s Q.]/)L 1 137Cs No. Jia - 2 8 _0jh12 ') _ l 'l f R _ 4 ? 'I 'l "I V? f 0 e GOCo No. C/:- : 8 j?)9 -! TMI 11 SAMPLER /g' - /> - /,'i 9' [;/.p;/ GROSS CHANNEL

Background:

Binary Counts h_(( Min. 2 =2h'fCPM Source Nom. 'N/A Binary Min. Gross CPM Net CPM (Cal Sources) __Jr C1 1 Counts _133Ba No. /'/7 .5 _ /ff/')7 Q _/jgg '/ 9 '/. /fMff( ) _[]_ _ggj_ _l} Qf.)]

• ~

Q l 133Ba No. 6,' ? 'l 05 _ f)fA2f 'a 137Cs No. /f/ .5 g '/ f h ' Q ,f'/ W 'f ( _ g_/_{/L 137Cs No. GL 'i'/ 05- _[i) i' n R rVf D _ '/ff 9l / , Operational Check Source 8 //;) </,f 3 //,2 '/f/ _ /M.,'j, ANALYZER ~ CliANNE L 133 a.35G MeV Peak. Center of Window 4.0 Volts 10% Window Centered on B Upper Window Limit 4.2 Volts. Lower Window Limit 3. 8 Volts. 133Ba Source Is Obtained. ' Adjust Analyzer Gain Until Maximum Countrate To Source Nom. N/A Binary l r ss CN g. Net CW l n, (Cal. Source) pCi V Counts 133Ba No. /'/7 af /fPF9 [2 //TE/9 /<978f

Background:

Binary Counts /ef Min. 9 /4 CPM = 10% Window Centered on 1311. 3G4 McV. Decrease Analyzer Gain Until Net Countrate Duc To 133Ba Source Is.7% *1% Less Than Net Countrate (/f yG7){ f3f}}. : /7/ff Obtaincd Above. l Source Nom. N/A Binary . Gross CPM Net CPM (Cal. Source) pCi V Counts 133ga no, / 9 ') ,J /7/yf Q /9/93 /9/Q_} j Operatio~nal Check Source <f' 2g61 ') 9fyO O J-7 (I 9 CPM ( )

Background:

Binary Counts [/ Min. = Background to.5 mR/hr 137Cs 87 CPM .a [h ~~ Background to 1.5 mR/hr 137Cs /// CPM j Certified By: !2. 1 ' I T ;.. / }- . Quality Absbran'cc ) 1 104 \\

i O O

c..-

PROCESS RA DI ATIO N MONITORING C A LIBRATION DATA Samnier Samnier I Chan"el i Monitor Tyoe Detect Discrim. High Cal. Source Net Cal. Source Net Date of f f No. Type De tect. Counting Level Voltage and CPM and CPM Cal. I (Volts) (Volts) Serial No. Serial No. Reading [ I Mode f DC-R-3400 l0ffline Ligf Gama l Gross .20 830 133 137 s #177 133612 5/21/75 Ba #177 231575 C lDC-R-3399 l0fflineLicCama Cross .20 700 133 Ba #177 226945 137Cs #177 134878 5/20/75 t I f10-R-1091 '!0ffline Lic;Ca m a Cross .20 775 133Bn #177 223491 137Cs #177 134673 5/22/75 (IC-R-1092 10f fline Lic? Cama Cross .20 600 '133Bn #177 210229 137 Cs #177 137121 5/20/75 I I ( 5 d-R-1093 toffline Lic'Ca m a Cross .20 7 9 I 133 a #177 '230352 137Cs #177 133737 5/21/75 B I i Gronc unJ l {Mif-R-720 fFailedFuel! Cama attenuated .20 780 ,l133Ba #177 220615 137Cs #177 139033 5/28/75 Gross i lMd-R-720 . Filled Fuel Cama attenuated .20 780 133 a #177 225815 137Cs #177 137659 5/28/75 D 1 Analyzer buCo#G1002 lMti-R-720 lFailedFuel ~ Cama unat enu-N/A N/A set to 135 1 16048 5/29/75 j i ted Peak 1 l Failed Fuel Analyzerj UU ot!G-1002 C 3"J-R-72 0 Cama at, tenuate ( 'N/A N/A set to 135 1 15967 5/29/75 t i. Peak ,NS-R-34n' ["#""e Licf I' Cdma Cross .20 710 133Ba #177 214690 137Cs #177 134024 5/15/75 } i ,!SF-R-3402 n'h dne Lic! Cnma Ctasa .20 700 133Ba #177 233843 137Cs #177 135882 5/14/75 '.5L-R-1311 offline Lic Cama Cross .20 750 .133Ba #177 219967 137Cs #177 125423 5/22/75 I l i W-R-32e4 !Cfbline Lie Cam.a l Cross .20 720 133Ba #177 220196 137Cs #177 134300 8/12/75 iW-R-3895 Offline Lie Cam a Gross .20 710 133 i Ba #177 222119 137Cs 1177 133200 5/23/75 !'v'A "-7 4 3 !r#F"ac 'Cas Beta Cross ,.20 575 137CS #177 44209 Ba #177' 150046/27/75 133 I l l I <1 I

• b

]

-w a PROCESS RADI ATIO N MO NITORING C A LIB RATIO N D ATA' Samnler Sampler l , Channel Monitor Type Detect Discrim. High Cal. Source Net Cal. Source Net Date of I No. Tyoe Oc tect. Counting l (Volts) Level Voltage and . CPM and CPM Cal. Mode (Volts) Serial No. Serial No. Reading t , L'DC-R-14 S O offline Cas Deta Cross .20 600 137Cs #177 47014-133Ba #177 1715 6/19/75 j I k'D'C-R-1485 offline Cas Beta Gross .20 750,,. 137Cs #177 45721 133Ba #177 1593 6/30/75 i I ! L'DC-R-1486 bfflineCas, Beta ! Gross .20 495 137Cs #177 41960 {133Ba #177 1222 6/19/75 I HP'-R-219 0ffline Cas'Eeta i Gross .20 700 137Cs #177 47410 133Ba #177 1765 6/26/75 b:oving Fil-I 10/1BetafGross .20 630 137 'HPPR-219 ter Parti-Cs #177 26563 133Ba #177 331 7/10/75 culate I iHP-R-219 Iodine Crima Cross .20 750 133, gi77 gg413 137Cs #177 67930 6/12/75 3 WP-R-219 Iodine . Cn=a Analyzer N/A N/A 13333 gi77 16352 6/12/75 Set to 131'.r i ^ Peak !HP-R-220 f0fflineGasBeta Cross .20 660 137Cs #177 46986 133Ba #177 1665 6/25/75 S:oving Fil- .HP-R-220 tes Parti,10/1 Beta Gross ..20 705 137Cs #177 28335 133Ba #177 380 7/3/75 i 'cuinte 'HP-R-220 ' Ioi'in e' Cama Cross .20 750 133Ba #177 137458-137Cs #177 80903 6/11/75 .HP-R-220-Iodine Caen Analyzer N/A N/A 133Ba #177 '15379 6/11/75 set to 131 ^ 7 i l Peak i t i t NP-R-221A 10ffline Cas' Beta ( C'ross . 20 680 137Cs #177 45532 133 Ba #177 1531 6/23/75 ':oving Fi'.J { ,3,e y arti I 10/1 Betal Cress '.20 620 137 HP-R-221A Cs f177 25028 133Ba #177 293 7/11/75 [ O I Q

.O (3 Q PROCESS RA DI ATIO N MONITORING C A LIBRATION DATA Samnler Sampler i; Channel Moniton Type Detect i Discrim. High Cal. Source ' Net Cal. Source Net Date of No. Type Detect. Counting Level. Voltage and CPM and CPM Cal. Mode (Vo'.ts) (Volts) Serial No. Serial No. Reading i "?LR-221A bodine l Gama Gross .20 775 Ba #177 154952 137Cs #177 87563 6/11/75 133 b 13 H? R-221A odine Gam.a Analyzer N/A N/A Ba #177 19318 6/11/75 set to 131 7 Peak i HP-R-2213 Offline Gas Beta Gross .20 660 137Cs #177 48533 133Ba #177 1677 6/23/75 Noving Fil-i HPkR-2213 ter Parti-10/1 Beta Cross .20 560 137Cs #177 21104 Ba #177 309 7/16/75 133 culate ' '33 137 HP-R-2213 Iodine Gama Gross .20 -790 Ba #177 167243 Cs #177 93525 6/9/75 ^ .HP-R-221B Iodine Gama ' Analyzer .N/A N/A 133Ba #177 21637 6/9/7}i Set to,13] r. j ?cak 37 "HP-R-222 'Of line Gas Beta Gross .20 550 Cs #177 48004 133Ba #177 1603 6/26/75 Movin$e Partl-1d/1 Beta 137 Filte Gross . 20 550. Cs #177 34287 133Ba #177 542 6/30/75 'HP-R-222 3riculate f 6 133 HP-R-222 Iodine Gama Gross .20 700 Ba #177 116895 Cs #177 65905 6-3'-75 idJ3a #177

• HP-R-222 Iodine Gama Analyzer

.N/A. N/A Set to 131 1 17501 6/3/75 Peak [t !HP-R-223 0ffline Gas Beta Cross ".20 700 137Cs #177 43263 Ba #177 -1437 6/17/75 133 Moving FilJ 137 HP-R-223 ter Parti- '16/1 2 eta G'ross . 20 690 Cs.#177 2353i 133Ba #177 282 7/8/75 culate L

J PROCESS R A OI ATIO N MO NITO RING C A LIB R ATIO N DATA Samnier Sampler , Channel Monitor Type Detect i Discrim. High Cal. Source Net Cal. Source Net Date of No. Type De to ct. Counting Level

Voltage and CPM and CPM

. Cal. Mode (Volts) i (Volts) Serial No. Serial No.' Reading HP'-R-223 IIodine fGama Gross l .20 l700 1333a #177 119626 37Cs #177 66299 6/13/75 HPh-R-223 odine Gn=a Analyzer N/A N/A 133Ba #177 '14661 6/13/75 Set to 132 7., Peak ( 'EP-R-224 bffline Gas Beta Gross .20 580 '137Cs #177 42551 133Ba #177 1444 6/27/75 ":oving Fil-HP'-R-224 ter ?arti-10/1 3 eta Gross .20 630 137Cs #177 22567 Ba #177 262 7/8/75 133 i cuinte 1 fIodine 137 UP-R-224 Gama Gross .20 650 Ea #177 '122938 Cs #177 71697 6/13/75 HP-R-224 Iodine Ga=a Analyzer N/A N/A 1333a #177 16490 6/13/75 Set to 131 I Peak I i 133 {H?-R-225 Ofh% Gas! Ec'ta C'ross .20 570 Cs #177 45148 Ba #177 1523 6/26/75 137 i !ivs HP-R-225 '" " ~,~ E. m _ 10/. Beta, Gross

.20 700 Cs #177 29299 3a #177 378 7/2/75

~37 1 ~33 1 '-~ .ter part:.- CUlate EP-R-225 Todine Gam a Gross .20 800 Ba #177 15sioi7 137,, o,77 p 7uos 6/5/75 j i '133 HP-R-225 > Iodine Gama Ahalyzer . /A N/A Ba #177 15977 6/5/75 N set to 131: f. Peak i i l 'E?-R-226 Offline Gas!3 eta G' rocs l '.20 l 790 Cs #177 45673 Ba #177 1786 6/27/75 i l } r o oI

~~~ 9 ._-______i O G P ROC ES S RA DI ATIO N.. MONITORING C A LIB R ATIO N D ATA Samnler Sampler Channel ! IVenitor Tyoc Detect ' Discrim. H i g', Cal. Source Net Cal. Source Net Date of No. Type Oc te ct. Countine Level. Voltage and CPM and CPM Cal. f (Volts) (Volts) Serial No. Serial No. Reading Mode i I }F.E-2-225 M rd' ! ovin*a ^~~l10/1 Beta Gross .20 690 Cs#177 26489 Ba #177 320 7/1/75 ^37 133 i !ter Parti-l i i i !culate f l ? L i -,HP-R-226 IIodine Gama IGross I'.20 725 Ba #177 134328 Cs #177 76812 6/4/75 ~33 137 5 I l1P-R-226 l Iodine ! Gab.a Analyzer N/A N/A Ba #177 19665 6/4/75 133 j set to 131I I Peak + t bP-R-227 l .'A##idae Gas Beta i Gross .20 625 Cs #177 48059 Ba #177 1789 6/25/75 137 133 eving ve',, tv I1P-R-227 j'y 7 'y_ 10/1 Seta. Gross .20 620 Cs #177 26658 Ba #177 300 7/17/75 137 133 iculate t i i '.P-R-227 Ic' dine l G5ma IGross i P .20 850 l Ba #177 148546 Cs #177 81615 5/28/75 137 i i F.P-R-227 !!c' dine Gama Analyzer N/A N/A Ba #177 17169 5/28/75 i set to 1311 1 l i Peak .4P-2-228 0$#11neGa 37 133 3 eta Gross .20 675 Cs #177 48064 + Ba #177 2015 6/25/75 '4P-R-223 l Moving Fil-l 10/1 3ete) Gross 20 700 Cs 31848 374 7/3/75 1 ' 37 i ! te'r Parti-i l i !culate i n !4P-R-228 .Zedine ! Gama Gross .20 690 Ba #177 .142078 Cs #177 80007 6/2/75 3 { l j = l a

7 PROCESS RADIATIO N MO NITORING C A LIBR ATION DATA Samnier Sampler Chaarci i Monitor Tyoe Detect

• Discrim.

High Cal. Source Net Cal. Source Net Date of No. l Tyoe De te ct. Counting! (Volts) Level Voltage .and CPM and CPM Cal. Mode (Volts) _ Serial. No. Serial No. Reading 5 ^33 .!?jR-228 . lodine Gama Analyzer N/A N/A Ba #17 17315 6/2/75 13 1 Set to I j I i i ' Peak' i i ? 137 133 "?-R-229 Offline Gas! Beta l Gross .20 610 Cs #177 47195 Ba #177 1543 6/23/75 iv-% ml l 137 133 e'-"' '.?--R-2 2 9 10/1 3etaiGross .20 720 ."ter Parti-l - Cs #177 28956 Ba #177 396 7/2/75 iculate f "? R-229 Iodine Gama IGross .20 760 [ 33Ba #177 144565 Cs'#177 81913 6/6/75 13 I?-R-229 !odine l Ga=a Analyzer N/A N/A Ba #177 17307 6/6/75 f Set to 13'I l Peak i I t t l I e s g .s i q o t e s l t l i t: .l t 1 i 0 0

= i' 5 i i b f i- ) 1' APPIINDIX II TMI II CALIBRATION PROCliDURI? PlICULIARITiliS 4 4 1 i 6 e E 6 0 4 1 j .I e ) e d i e W e e + e 3 # e + O O e S + e l.* . { 1.

• '~

~ . l

TMI tl CALIBR ATION PROCEDtJRH PECtJII ARITIES Many more calibration sources and fixtures were supplied to TMi 11 tha'n are normally supplied by Victorcen to calibrate process radia-tion monitor systems. Many of the sources and fixtures are used for specific purposes (linearities, energy response, etc.) and are hot used in the general point source calibration of the system. Using the Calibration Data sheets in Appendix I and the informa-tion alx>ut the calibration sources and fixtures, the procedures for these "special purpose" calibrations are self-explanatory. In instances where further clarification is needed, it will be given in this section. The general point source calibration of the TMI II system is the same as the general point source calibration given in Section III, with a few peculiarities. These peculiarities will be noted and explained here. A. Liquid Monitors , General point source calibration of all TMI II Liquid Monitors is identical to the procedure in Section III. B. Iodine Monitors The point source is to be attached to the charcoal filter cart-ridge and the filter holder is to be placed in tl 1 sampler as explained in the steps below: 1. Remove the filter holder and existing charcoal filter. 2. Tape the point source to the center of a clean charcoal filter so that the printed side of the source will be pointing away from the detector face. 3. Place 'the charcoal filter in the holder so that it is properly retained. 9 0 11 6

4. Position the detector so that the detector face is 1/4 inch lack from the lip in the sampler tule. A jig is supplied f. to be used from the filter hohler end for this purpose. The lip is a stop which positions the filter holder. 5. Place the filter holder in the sampler. It is to Ic inserted a as far in as possible without removing the red rubber circular l gasket around its perimeter or tightening the thumb screws. C. Primary Coolant Letdown Monitor (MU-R -720) This monitor contains a 3 inch Icad phig wh!ch is used to attenuate i the count rate when high level activity is present. In the sampler, all point source calibration was done both with the' plug inserted and with the plug removed. The point source is to be attached to the detector face with the' r, source holder,and the detector is to be inserted as far down as possible into the sampler. i The high voltage is set by the gross channel ra,temeter pot Rll5. (Ratemeter that does'not contain the analyzer switch). For purposes of reference let this Ratemeter be designated as Ratemeter #1. The high voltage pot on the ratemeter containing the analyzer ' switch is non-functional since it receives its input pulses from the other Rate-meter. For purposes of reference let the ratemeter be designated as Ratemeter #2. If correlation of gross count rates registered i by both meters is desired, the gross discriminator on ratemeter #2 can be varied until the gross count rate of ratemeter #2 agrees with the gross count rate of ratemeter #1. This procedure does nothing to alter 'the analyzer setting of ratemeter #2. Ilowever, all gross' count rates should be read from ratemeter #1, and ratemeter #2 should remain in the analyzer mode to, monitor plant effluent radiation. 117

~. _ _ _ _ _ _. D. Gas Monitors General point source calibration of all TMI il gas monitors is 'y identical to the procedure in Section IV. O H. Particulate Monitors General point source calibration of all TMI II particulate monitors is identical to the procedure in Section III. A scribe I mark is provided on the detector. The detector is properly j positioned when the scribe mark is aligned with the aluminum J retaining ring. The detector is also properly positioned when i t I it is aligned as shown in Section IV. e The linearity calibration is to be done with the TMI II Standard ) Calibration Drum (contains the Sr-90 sources) placed inside the a sampler. The following procedure is to be followed: ~ 1. Remove the filter paper from the existing Capstan. 2. Take the background counts with the Capstan in place. 3. Remove the Capstan and install the TMI II Standard Calibration Drum on the mounting spindle. S 4. Take count rates to each source, being particularly careful that each source is cente, red with respect to the detector ~, face. A dot is scribed on the Calibration Drum that lies on the center line of cach source. If a beta detector in any of the particulate monitors is to be i i replaced, it may be recalibrated to the Sr-901.3 pCi source. j with the TMI Il Standard Calibration Drum placed inside the sampler. The averege count rate of all the particle Monitors supplied to TMI11 to the Sr-901.3 pCI source with the TMI II \\ \\ Standard Calibration Drum placed inside the sampler ivas ],I ~ 73,517 + 4.4% at one standard deviation (10) on 7/8/75. 11 8 f .1 N :.... _

f i a ) 0 4 \\; + s APPENDIX III F_AC._T_O_RY PO_INr SOURCII CAI.IBR ATION t, ' + i e t' [. ' t \\ L k e e e \\' \\. s\\,.. w. e O w p 4 f e e s a J G e \\ 9 + W 3 (. s r" t e b, o 2--------

Pactory Point Source Calibration (For Field Calibration see Manual Section 11 NOTE: All pertinent data generated during the factory calibration is rc~ corded on a Victorcen Standard Calibration Data Sheet (Appendix I). (,- On a multi-channel..dystem, critical parameters for each channel are tabulated on a Victorcen Process Radiation Monitoring Calibration Data Tabic (Attachnent II). This data vill be used by the custo:acr tet taintain the NES traceability on all future calibrations 1 Beta Scintillation Detector (843-20) Four area sources are used to ' calibrate the beta detector.These sources are attached to a Capstan assembly (shoun in Figure 10) to simulate the geometry of the noving particulate filter sampler. f The four sources are 99Tc, 129, 90Sr, and 35 129 ' 1 C1. The 7 source provides the traceability to NBS. 1.1 Requirements

a. Beta source capstan asseinbly with 4 area sources.

b. counter / scaler

c. Oscillator

d. Pulse generator

e. Oscilloscope

f. Victorcen Standard Geometry, Model 844-36

~

g. Customer's Serialized Button Sources' t

h. Masking Tape.

1 t i

i. Calii> ration Data Sheet l.2 Discriminator'and High Voltage Adjiistb' ent b.

a. Connect the detector to be calibrated to the LCRM.

i Record - i the serial numbers, of the detector and LCR't, as well as all j j 'other pertinen't data on 'the front of a Calibration Data Sh eet.

b. Place the beta detector in the test figure, and install the f

source Capstan {_. Position the detector such 'that the foil 3 c window is 3/16" fron: the. center of the sources. N-i 120 ..1 if ,s x

i /.N /Q ~ a: up w Ms .N.. k$

3lQ k)I <

' D* -{ i11' ] -ig;f p gg .hagg).g k 'I hb E k n jf.3.3, SWj y /'??. k..., c.,,. y.ar @% k$.Y i2rn6N,. h. ~ ~. Y b

1. R

? 8, ll? Eh 3 u w 6A Q 'Q, Ly YQj:.. y ~ nt.* g 0.n -c.s:'l a <Q '/ ' $;.%e [..I[j{.F7].!. f.Dy,.I.V ' } yA. h(,F;37 -%;Q..s..+?c.Q,lfy -@', y, ! ./, 9hr - ,l 'y[%[5). ,Y y e .en w.. N,}%,,, g,, d g, i c: '.(a- /'f y ,;,[.<, j/,;I '~ -'-

y 11 beta gas detectors are initially factory calibrated

. l's ' in this fixture to Victoreen's Standard I-129 source. All beta particulate detectors are initially factory calibrated in this. fixture to Victoreen's Standard Tc-99 Source. Count rates to I-129, Tc-99, Sr-90, and C1-36 are taken in this fixture to check energy responses. Figure 10. Victoreen Standard Drum Calibration Fixture 8

c.To:n all equipment on and allow 15 minuten for warn up and stabilization. d.Uhile the equipnent is warning up, compute the neti count rate of the 90Sr cource using the equation presented below, and the data from Tabic 4. N = N e (-At) o where N = present count rate N = count rate at time of factory calibration o e = base of natural logaritluns A = 0.693 +Tg (See Tabic 4 for Tg ) t = elapsed time (yrs.) 4 e G () o O G e 9 l 1 122 e

Table 4: Beta Calibration Sources l 4 (IIalf-life) e count nato - Isotope T i o 129I 1.7 x 10 yrs 1200 cpm OSr 27.7 yrs. 36C1 3.08 x 10 yrs. 75, 177 cpm 99Tc 2.12 x 10 yrs. 24, 217 cpm 129 36 99 NOTE: Due to the long half-life of I, Cl, and Tc, the No count rate can be used for calibration purposes.

e. Remove the detector input Signal and liigh Voltage cables.

f. Connect an oscillator and pulse generator to the input of the ratemeter as shown in Figure 4.

Adjust the signal input to: S pulse rate - 10 cpm. pulse polarity - negative pulse amplitude - 0.200 j- 0.002 volt pulse width - 1.0 psec

g. Adjust the Discriminator level control, R3, so that the O.2 volt negative pulses are just counting.

The ratemeter will nov discriminate against all pulses lower than 0.2 volt. NOTE: This is the final setting of R3. Record this value on the channel Calibration Data Sheet..

h. Remove the test-equipment from the LCRM and reconnect the

~ detector and Ifigh Voltage cables. i.. Place the Function Switch in the H.V. position.

j. Adjust tiie IIV adjust, R115, fo'r an indication of 500 vac on b

123 g-l-.

the front panel meter. ) IJOTE:. This-is not the final IIV setting but is simply a starting point for the calibration. I

k. Place the Function Switch in the OPER position.

1. Position the I source attached to the source capstan toward the sensitive end of the Beta Detector making sure the source and the crystal'are centered.

Assure the center of the source is 3/16" from the foil window..

m. Connect a Counter / Scaler between the junction of R14 and R18 or TP7 on

~ the log ratemeter card 'and ground. Adjust the scaler for a 2 minute time base,

n. Assuming a 50 cpm background count rate, adjust the Ifigh Voltage using Rll5,* until a count rate of 1250 cpm is measured on the Counter / Scaler.

~

o. Remove the source from the detector and take a 2 minute count of the actual ambient background.

~

p. Compute the sum of the measured background count rate plus 1200 cpm

, from the I source. Replace the I source over the active end of the detector.

q. Fine tune the IIV using. Rll5, for a gross count rate equal to the sum computed in the previous. step.

Record this value on the Cali-bration' Data Sheet. IJOTE: ' Required accuracy is + 1% of the net source count rate.

r. Remove the source capstan and t'ake a'2 minute background count.

Record this value on the Calibration Data Sheet. 129

s. Compute the net count rate of the

,I by subtracting the back, ' ground (step r) from the gross count rate (step q). The not count ~ ' rate must be 1200 cpm +1%. If the accuracy is not within +1),. ~ repeat steps q thr' ugh s. o 124 i 4 g 2

r 1.3 Energy Response Check _ the test fixture and position the

a. heplace.'the source capstan on detector.

Sr source over the active end of the oss epm on the Calibration 90

b. Take a 2 minute count and record the gr ting the background measured in Data Sheet.

c. Compute the net epm by subtrac t epm The allowable tolerance of the measured no step B.l.2.r.

Record the gross and not epm to the anticipated cpm is 169.. on the calibration data sheet. MGgggg C1 area source.

d. Repeat step a through c for the Tc area source.

h

e. Repeat step a through c for t e If the esponse check.

f. Observe all data taken in the energy rrepair of the detec d

16% tolerance cannot be met, Record the HV s V. position. ....y,_,. ~

g. Place the Functiori Switch in the H.

t r in the appropriate m ?.y s G,.-::~ ? value indicated on the front panel me e This is the final high ' $.['$ locations on the Calibration Data Sheet. ~ voltage adjustment. sition., ' d[;35

h. Place the Function Switch in the OPER po ces (Standard Geometry) 1.4 Calibration of cecondary Button Sour

.. : N... @IN $-85L~, ,14.1 Standard Geometry libration fixture ' a. Remove the actoctor from the beta ca d rd Geometry, Model and install it in a Victornen Stan a ~ ' M.Q. '.u. c ~ 844-36. jtinction of R14 _.g,.a... ~

b. With a Counter / Scaler connected between the 3 O:(

nd cround, tak'c a 2 ninu to s, au.., d and R18 'or TP7 on the rntemeter car a d geometry. Record this count of background in the standar ^ ' 'f i Data Sheet. ,value on the Calibrat on stiandard geometry and S h

c. Slide open.the' source holder on t e

. 4 }* 'Tn- ~ .eb enen. ~ gJ '. 125 ?. ?. s wh Eg4 4*4 I l** 0 "C '-R;. i i kty 'l- ,,p ' ~ ~ **l'l *. 2 *,R ,,,-, j.y. ~ .uu I m

insert the customer's serialized Sr. button source, with the blank side towards the detector.

d. Take a 2 minute gross count of thc90Sr source and reco this value on the calibration Dat'a sheet.

Compute the net count rate by subtracting the background (from step b) and record this value on,the data sheet. 90

c. Remove the Sr source.

t

f. Repeat' steps b thru e in the customer's standard geometry

~ to obtain cross calibration data. g, Remove the detector from the standard geometry and install it in the sampler. All accessories, i.e., operational t check sources and shielding, must be in the operating posi-s tion. ~~ 1.4 i2 Sampler Geometry

a. Gross Gaseous' NOTE:

Use this p'rocedure for a beta detector which is .) used to monitor gross gaseous activity, i.e., no partic-ulate filter. 1.) The detector must be installed in the sampler with all associated accessories in place. ~ 2.) With a Counter / Scaler connected between the junction of- ~ s. R14 and R18 or TP7 ?on the rateneter card and ground take a 2 minute background count and record the value on the ~ Calibration Data Sheet. 90 3.) Attach the serialized Sr button source to the ac'tivd end of the detector 'as she'sh in Figure 5, or' liy using the pla'stic s'ource cup, with, the blank side of the source ' .towards the det'ector. Place.the detector in the sanpler 's V ~ 9 m 126-m. .,.y_. 7 _,.w, ,.-,,Q-

4.) Take a 2 ui..ute h at ^ w i. Compute the value on the Calibration Data Sheet. d (step 2) k net count rate by subtracting the bac groun and record this value on the data sheet. 90 r button source from the detector. S I

51) Remove,thc d hold 6.) Uith the detector in the sampler, depress an ter.

the check source pushbutton on the rateme i ivity and 7.) Take a 2 minute count of the check source act Data Sheet. E-$ n #ygs g a record the gross cpm on' the Calibration s cpn to Subtract the background (step 2) f rom the gros data find the net cpn and record this value on the when the Release the check source pushbutton sheet. 2 minute count is completed. LCRM, and 8.) Renove th'c test instrumentation from the ~ ' _ [.?, secure the detector in'the sampler. 9.) Calibration completed. {' )

b. Moving Particulate Filter (Model 841-3 l

d on Use this procedure for beta detectors emp oye ....s, NOTE: 41-1. noving particulate, filters, Model 8 ith all 1.) The detector must be installed in the sampler w filter paper accessories in place,-except remove the '$N.[ and capstan. h' junction of 2.) With a Counter / Scaler connected between t e t ~ d ground, R14 and R18 or TP7 on the ratemeter card an ~;.. d record the value on take a 2 ninute background count an ) the Calibration Data Sheet. a e > g,...;. 6 ~,p,{ 127

(h;.ci.

T u ,....... ?z's.hi,*) - ..e e / * # #'k ~ , 3, t g f f*., g, . = - , p*,,,,' N*O 4,, -,_ da g - - -.. - _ ~,, n - - -, -,, - = m,n _n. - < -,,, - +,,,,- , ~,,, ' ' *, eh, a 94

90Sr button source to the active 3.'s Attach the serialized the detector as shown in figure 5, or by using ( and at plastic source cup provided uith the system, with the blank side of the source towards the detector. Place the detector on the sampler. 4.) Take a 2 minute count of gross cpm. Record this value on the Calibration Data Sheet. Compute the net count rate by subtracting the background (step 2) and' record this value en the data sheet. 90Sr button source from the detector. 5.) Renove the 6.) With the detector in the sampler, depress and. hold the ,' check source pushbutton on the ratemeter. 7.) Take a 2 minute count of the check source activity and record the gross cpm on the Calibration Data Sheet 1 Subtract the background (ntep 2) from the gross epm to find the net cpm and record this value on the data sheet.- Release the check source pushbutton when the 2 minute count is completed 8.) Remove the test instrumentation fron,LCRM. e 9.) Replace the filter capstan and filter' paper. s. 10.) Calibration completed. c. Fixed Particulate Filter (Mddel 841-2) ~ ~ NOTE: Use this procedure for a beta detector employ'ed in a fixed particulate filter sampler, Model 841-2. W ~ ~ O. e e a 128 ~ e g::;; . _ _._ c_ _ _ e_ _E.

1.) The dcLector uust be itu,La.uU ~ A.t -.~ ali associated accessories in place. 2.) Remove the filter and gasket f rom the filter holder. f 3.) Uith a Counter / Scaler connected between the junction o d, R14 and R18 or TP7 on the ratemeter card and groun le take a 2 ninute background count and record the va u on the Calibration Data Sheet. 4.) Center the serialized.90Sr button source on the end k side towards M M N M.%N$t&MgMg,g the filter holder assembly with the blan Attach the button source to the filter the detector. .s..,3 4,.,.,. holder by placing two small pieces of tape on the edge bly of the source and over the top of the filter assem (or use doubic sided tape) as shown'in Figure 5 or. d of place th'e source in the plastic cup and over the en ,'~ 'n,. . [ _ 'l 3 f. ' ;.r ".2 ~ - m... Do not cover source 0ith tape, as it the detector. - will attenuate the beta emission. 5.) Place the filter holder into the sampler and secure it 1 m: .c with the thumb screws. Record this value on 6.) Take a 2 ninute count of gross cpm.

• ~b;m%y05NeiY$$j$4yy.$$

Compute the net count rate t the Calibration Data Sheet. by subtracting the background (step 3) and record this g# " % ' #g' g".

.. > -l.

p. value on the data sheet. '. ".. t.nz 1.y.. ; I ~ C' .~

c. -.

.x...- 90Sr button source from the detector. , ~s n' ~;:g.y._ 7.) Renove the J ,,s.. 8.) Replace the gasket on the filter holder and insert in .,,:~., p ~ ~ the sampler without the filter paper. ~.. ~ 9.) With the detector installed in the sampler, depress and hold the check source pushbutton on the ratemeter. .s 100) Take a 2 minute count of the check source activity and ..Jyi.i,f..,'.. ' ~.. '.' 3 record the gross cpm on the Calibration Data Sheet. _129 . *v:p*m: ; .,4.,74. _ ~ - *' i + ' * ^ =. * - n :1..,,,,,. ~,~, * '*I 9 '*/.;. M ',, ~ .ir- .- Q

Subtract the background (Step 3) from the gross cpm t'o find the net cpm and record this value on the data sheet. Release ( the check source pushbutton when the 2 ninute count is com-picted. 11. Remove the test instrumentation from the LCR*f. 12. Calibration completed. 1.5 Lincarity Source check (Optional) ~ NOTE: Linearity sources are provided only upon specific request 90 of the customer. Threc Sr button 1 sources of varying activitics will be used.

a. Remove the detcetor from the sampler and install it in a Victorcen !!odel 844-36 Standard Geometry.

b. Connect a Counter / Scaler between the junction of R14 and R18, or TP7 on the Log ratemeter card, and ground.

90Sr source in the standard geometry,

c. Place the highest activity blank side up.

Take a 2 minute count and record th'c count rate. ~,

d. Repeat Step c using the me'dium activity source.

c. Repeat Step c using the smallut activity cource.

Count the source . for 6 minutes. Compute the count rate hy dividing the hinary counts displayed on the Counter /Scalcr by one-half of the counting time' (ie.,3)

f. Remove the sources from. the standard geometr'y and take a 10 minute background count.- Compute the count rate by dividing the binary count by 5.

g. Replace t.hc detcetor on the sampler assembly.

h. Compare the measured results, taking into account the radioactive decay of the linearity sources, with the actual activity of the The channel must be linear within 4-15% of the epm /

/f)~ ~ sources. ~ 7Ci/cc (source efficiency) factor.

• 130

ncillation Detector O!odel G4) we) tandard to calibrate the .utton sourt:e'is used as a factory s This source, through an isotopic cf fluent f.ntillation detectors. ton, provides llP,5 traccability. quirencats ~ 133ila Button Source Victorcen Standard Victorcen Standard Ccometry, !!odel 844-36 ~ -. ^ ve.:.24..w;n i, ;.,,,.,. . Counter / Scaler N5Mid4%!ic!.$bg.g . D' 21 e.. Oscilloscope-YQ:15,b. q.,.'

• O

.. Alligator Clip Jucper . Oscillator Tulse Generator 't. 1.~0scilloscoPo J. Customer's ser-lalized button sources

k. Masking tape N i...

1. Calibration data sheet Diceriminator and liigh Voltage Adjustment M'

) N >/' the LCRll, Record

a. Connect the detector to be calibrated to d LCRM, as well as all the serial numbers of the detector an DNilhMG libration Data Sheet.

other pertinent data on the front of a Ca d d Geometry

b. Place the' garr.a detector in the Victorcen Stan ar

, ' h D's..,6,.g. . / J.. ', e:r, e .o. ., [,, .:[.-..,,. , J';~,[ h.: Itodel 844-36. tes for uarm-up and, ...t, 'i.

c. Turn all equipment on and allow 15 m nu

.. q; :;, -, '. i .v. stabilization. ,. (.:....... 131 MiW QRSPM M +l .. blB 9r-@ml4' ... '...-l . e R a m 4- %.z.. J.,. ;.... u _..

l i

d. While t1e equipment in warning up, conpute the net 133 count rate of the Ba factory button source using the equation and data presented below:

-0.693t/ N=Ne Tis o where N = present count rate clapsed time (years) N a o t = date of initial calibration = l-1-76 o half life of isotope = 10.7 years T =

c. Remove the detector input signal and high voltage cables.

If the LCILM contains an analyzer board it must b,e bypassed by placing the analyzer card and place a jumper across pins L and K on J2 ori the main board, s O P s a e e O S O g e 4 e p e 4 t e e e ~ ~ 132 I e a +--.--~-eme we ,,y

u.e .m 3...- f i 4 Aujust the ratemeter as shown in F gure to: pulse rate - 10 cpm 4 pulse polarity - negative 0.002 volt pulse amplitude - 0.200 +, width - 1.0 psec l control, R3, no 'that the 0.2 s._ pulse

g. Adjust the Discriminator leve ratemeter will unting. The volt negative pulses are just co n lower than 0.2 volt.

g,, < egg.. ...s.r. p p,.q l now discriminate against all pu se

3. Record this value This is the final setting of R

.j;, ; 4,. ,C NOTE: Sheet. on the channel Calibration Data LCIu4 and reconnect the-h

h. Rer.iove the test equipm':nt from t ee the LC104 in the Gross Mode detector and High Voltage cables. Leav II.V.~ position.

i. Place the Function Switch in thefor an indication o

R115, J. Adjust the HV adjust,

' " ' - ~ - on the front panel meter. but is Giraply a This is not the final HV setting I 1 NOTE: i starting point for the calibrat on. OPER position, . k Place the Functilon Switch in the p34ps;;g. ide up, into Ba factory button source, blank s l.. Place the d Geometry. the source holder on the Standar the junction of R14 and R18 .r ;

m. Connect a Counter / Scaler betweenAdj0st the scaler

,.n d and ground. M :..: ;.y; _ ;. ~ or TP7 on the log rateneter car for a 2 minute time base. t rate, adjust the High

n. Assuming a.100 cpm background coun d not count rate of

~ Voltage using Rll5, until the compute d on the C ounter/ Da source plus 100 cpm is neasure m the g

• y,*

,qa Scaler. J 133 4 [ " Mh p yyy;f.i&ff,${h. j.'gQ. ,-.r..w,r.qf.5 t.ppu c. 3; ~;. ~ - .~, _. -., c -...a..g-_ .-- n- ~ :m ~... , n,. . ~, 1.- ..~ -rr

.=. 'o Remove the source from the detector and take a 2 minute count ~ o ~ of the actual amb'ient background.

p. Compute the sum of the measured background count rate plus'

) 133 ~ l the computed net count rate of the Ba source. Replace 4 the Da source in the Standard Geometry.

q. Fine tune 'the HV using R115, for a gross count rato equal i

to the sum computed in the previous step. Record this value on the Calibration Data Sheet: + i NOTE: Required accuracy is i 1% of the not source count 1. rate. 1,

r. Remove the source from the standard geometry and take a 2 mi.nute background count.

j Record this value on the Calibration Data Sheet. 133

s. Compute the net count rate of the Ba button cource by i

subtracting the, background (step r) from the measured gross coun 1 rate (step q). The not count rate must equal that value co j I ~ puted in step d with a tolerance of 1 lik. If the accuracy i is not within that specified, repeat steps q through s. I - t. Leave the detector in the standard geometry for the field ~ button source calibration, section B.2.3.1.

2. 3 Calibration of Field Button Sources UOTE:. The LCRM must remain in the Gross Mode for this section.

.2 3 1 Standard Geo6etry r

a. Install the gamma scintillation detector in the Victorcen Standard Geomet'ry, Model 844-36.,

b. With a Counter / Scaler connected between the junction of R14 and R18 or.TP7 on the~ ratemeter card and grdund, t:

i a 2 minute count of background in the standard geometry.. I Record this value on the Calibration Data Sheet.

• ' c. Slide open the source holder on the standard geomet and insert the customer's seri.alized 133na b'utton j

.134 ~ 9 0 y- ~ -. ,.,m.,. e.,,_;- s ,;,,,_y ,, ; w _ 4,

% go.=no_

source, with t.he blauh side tend.I'.s the detector. 133 d. Take a 2 minute gross count of the Ea source and record this value on the Calibration Data Sheet. Compute the net count rate by subtrcc. ting the back-ground (from Step b) and record this value on the data sheet. 137 133Ba source and install the Cs source c. Remove the ~ in the same manner. 137 s sourcc. f. Repeat Step d for the C Remove the detector from thcVictorcen. standard geometry g. and install it in the customer's standard geometry. Repeat Steps b thru f; 2.3.1 Sampler Geometry The detector nust be installed in the sampler uith a. all associated accessories in place. The LCRM should remain in the GROSS mode if it contains an analyzer function. b. With a Counter / Scalar connected betueen the junction .of R14 and R18 or TP7 on the rateneter card and ground, take n-2 in.inute background count and record the value on the' ~ Calibration Data Sheet. l33Ba source with the blank side of the source c. Attach the towards the detector to the sensitive end of the detector and place the detector in the sampler. Take a 2 minute count of gross cpn. Record this value on the Calibration Sheet. Compute the net ccant rate by subtracting,,the background (Step b) and. record this valuc on the data sheet. ^ 135, ~ -

a. ,u..u. e u.e ca ou c wa w..u u. .u ....c..;.. ..u button source on the detector in the same manner. 137 {

c. Repeat Step d for the Cs source.

137Cs button source from the detector.

f. nemove the

g. With the detector in the sampler, depress and hold the check source pushbutton on the ratemeter.

h. Take a 2 minute count of the check source activity and record the gross cpm on the Calibration Data Sheet.

Subtract the background (Step b) from the gross epm to find the net cpm and record this value on the data Reicase the check source pushbutton when the sheet. 2 mintite count is completed. - 2.4 Linearity Source Check (Ontional) NOTE: Linearity sources are provided only upon specific request 133Ba button sources of varying of the customer. Tlirce activities will be used. Remove the detector from the sampler and install it in a a. VICTOREEN Model 844-36 Standard' Geometry. b. Connect a Counter / Scaler between the junction of R14 and R18, or TP7 on the Log ratencter card, and. ground. 133Ba source in the standard c. Place the highest activity geometry, blank side up. Take a 2 minute count and record the count rate. d. Repeat Step e using the medium activity source. Repeat Step c using the smallest activity source. Count the e. source for 6 minutes. Compute the count rate by dividing the binary counts displayed on the Counter / Scaler by one-half of the counting time (ic.,3). (' i w g4EP _

f. ' Remove the sources frora the Standard Geometty and take a 10 minute background count.

Compute the count rate by dividing the binary count by 5. ~. Replace the detector on the sampler assembly, g. h. Compare the measured results, taking into account the radioactive decay of the linearity sources, with the actual The channel must be linear uithin activity of the sources. + 15% of the cpm /pC1/cc (source ef ficiency) factor. 2.5 Analyzer Calibration NOTE: In many cases, an Analyzer function is included in a LCRM to enable it to be used to nonitor a specific Isotope. Isotopic calibration of the analyzer should be performed in accordance with Section A.7. . 2.5.1 Iodine Analyzer calibration NOTE: An Iodine Analyzer is adjusted to respond to the 311 This' adjustment is nade 364 Kev photopeak of 133 using the 356 Kev photo' peak of Ba.

a. Place the LCRM in the Analyzer mode by one of the,

following methods: 1.) place the CROSS / ANALYZER switch in the ANALYZER 's' position or i 1 2.)' remove the jumper across pins L and K on J2 and install the analyzer board. i 133

b. Attach the customer's serialized Ea button source to the active end of the detector or by using the plastic

~ ~ source cup, then place the detector in the sampler. 137 .j

7 ? Connect an oscilloscope to monitor the output of the c. , linear amplifier of the analyzer (TP302 and CND). { Adjust t1ic analyzer gain control, R334, until the 356 I 133 a source is approximately 4.0 kcV, photopeak of the B volt (positive pulse)." d. Connect a DVM between TP304 and ground to neasure the upper window level. Adjust the " delta E" control R323, for an indication of 4.2 1 0.02 vdc. Connect the DVM between TP303,and ground to measure c. the lower window icvel. Adjust the " delta Y" potentio-meter, R313, for an indication of 3.8 i 0.02 vde, f. Connect an oscillator and pulse generator to the input of the LCRM. Adjust the input signal for: i 5 Count rate: 10 cpm -Pulse Uldth: 1psce Pulse Polarity: Negative Pulse Amplitude: Minimum With the LCrJi in the analyzer mode, gradually increase g. the input pulse height uhile observing the response of the front panel meter and the output of the linear amplifier on the oscilloscope. The front panel meter shoul'd indiente downscale except when the input height 133Ba. If the vindow width is within the 10% window of the appears Icss than or greater than the desired value, or multipic. windows are observed, readjustment or repair of the analyzer is required. ) h. Remove the test equipment and reconnect the detector. 138 i

133na 356 kev nay.imum, or peak count rate from the photo-peak. This will require only a small adjustnent on R334. Allou several rainutes for the reading to stabilize. J. Connect a Counter / Scaler at the junction of R18 and R14 on TP7 on the rateneter card, and ground. Take a 2 minute count of the count rate and record this v'alue on the Calibration Data Sheet. k. Reduce the value recorded in Step h by 7%. tRiile ' nonitoring the output count rate with the Counter / Scaler, decrease the analyzer gain (CCW reduces gain) until the, count rate decreases to within 1.0% of the computed value. Record the final reading,on the calibration Data Sheet. 1. Rec.ove the 133na button source and take a 2 ninute background count. Record this value on the Calibra-tion Data Sheet. Reinstall the detector in the shield assembly. m. Install a cican charcoal filter. Depress the check source button and hold. Allow n. time to stabilize, then take a 2 ninute count. Record the value on the Calibration Data Sheet, then release the check source button. o. Calibration completed. ~ ~ 139 f.* ' '-e *.. t orr: y g*i psw. e.,2 9 -* :g:.' :r*

• • -V i =,,s,

g.;,' *g.*~ s g*,.,o. g c y. x * ~y s? ~ 2 t s*

• =
• me..

~~ _ -.. p :.. h.

• y. -$4cy; ;;: a gs.

.. ~. 1 --H

~ 2.5.2 Analyzer Calibration for any other Energy Peak (.08 to 2 MeV) Th'c analyzer gain can be adjusted such that a range of.08 - 2 McV' corresponds to the. instrunent voltage range of.2 - 5 volts. Figurc 7 is a plot of this energy verses voltage relationship. Once the analyzer gain has been adjusted so that this energy - voltage relationship has been obtained, an analyzer " window" of any desired width can be centered on any energy peak within this rangd. Dc-termination of voltiage values for the windou center and discriminators for a desired energy peak and window width can be obtained. directly from Figure.7 or calculated from the slope of th'e " straight line" relatidaship. The slope was adjusted to 2.5 volts /McV {in Section B.2.2, ( the high voltage adjustment.

a. Perform the 111gh Voltage adjustment in accordance wit.h Section B.2.2.

b. Obtain a point source whose energy'pcak is identical to or as close as possible in magnitude to the energy peak to be analyzed, in order to minimize error resulting fron s

~ interpolation using the graph of Figure 7.

c. Attach the source to the active end of the detector with tape or by using a plastic source cup, and place the detector in the sampler.

~ d. ' Connect an oscilloscope between TP302 on the analyzer board, and ground. Adjust the scope to display posi-tion pulses. A complete spectrum of peaks will appear .h< s A 140 =.

---

w-

~ - - - - ~ .o,_,,,, due to Compton scattering. 3. i h desired

c. Using the point-slope equations, determ ne t e pulse height (in volts) to be set for the point source I

characteristic photo-peak. Co, of the pulse height for the 110TE: Calculation ~ 1.117 kev',photopeak, is presented as an example. (1.17 MeV) (2.5 volts) = y TP302 MeV; 9R 2.925 volts = V TP302 f the

f. Adjust the analyzer gain, R334, until the top o desired peak is set at the voltage derived in Step c.

The gain of the analyzer is now approximately set. ttings

9. Calculate the upper and lower discriminator se

'Most windows are based on the desired window width. peak set to a width of 100 kev centered on the energy i h ergy or a width of los of the voltage at which t e en peak is r.ct. An example of the calculations for both the 110TE: l 100 keVjwindow and the los vindow is presented w below: I 100 keViwindow_ I .'100 MeV 100 kev. l = (.100 MeV) ! (2.5 Volts /MeV)I, ~ .25 Volts = j .125 Volts = .25 Volts _ 2 l l ted) Center of window = 2.925 Volts (previously ca cu a Volt Lower Discriminator = 2.925 Volts .125 Volts =2.80 5 voltc=3.05 volt: Upgre Discriminator = 2.925 Volts +.12 e M .141 e e e e & h 9 i ;. *t.'.~h.C* *.] ; 1 .. 44g,.. n + ,3: w --

10% Uindoti ,( 2.925 Volts (previously calculated) I Center of Window a 4 I ( (2.925 Volts)X(10/2) 0.14625 volts = Louer Discriminator = 2.925 volts - 0.14625 volts "2.78 Voh Upper Discriminator = 2.925 Volts - 0.14625 Volts = 3.07 Volt: l

h. Connect a DVM betueen TP304 and ground and adjust the upper window Icvel using R323, for the value computed in j

step g + 0.02 V dc. ! Record the voltage value on the t Calibration Data Sheet. 'i. Connect the DVII between TP303 and ground and adjust the i lower window 1cyc1 using R313, for a value computed in Step g + 0.02 V dc.,' Record the voltage value on the Calibration Data Sheet.

j. Connect an oscillator and pulse generator to the input of the LCPJI as shown in Figure 4.

Adjust the input l- ~ . signal for: g i 5 Count rate: 10 cpn Pulse Uldth: 1 psec. Pulse Polarity: Megative Pulse Amplitude: Minimum

k. With the LCPJ1 in the analyzer mode, p.radually increase the input pulse height while observi,ng the response of the front panci meter and the output of the linear

• amplifier on the oscilloscope.

The front panc1 meter, should indicate dounsenic except uhen the input pulse height is within the 10% window of the button source. If the vindow width appears Icss than or greater than the desired value, or multiple vindoun are observed, re-h, adjustncnt or repair of the analyaer l's required.

1. Remove the test equipment and reconnect the detector.

142

s..

4 ->a w O

ety

t. m u -

n. '1he enet gy peak has been apprw.m i

( Fine tuning the gain.to vindow with Steps d through 1. I rate from the energy peak assures achieve a naxinum count that the peak is exactly centered in the window and that To voltage relationship is'obtained. the correct energyr fine tune the gain, alternately increase and decrease the analyzer gain, R334, slig,htly until the naxinum source energy peak'is obtained count rate to the point Record this as indicated by the rateneter or scaler. value on the Calibration Data Sheet.

n. If the energy peak to be analyzed is filentical to the point source peak aircady utilized in setting the gain If not, and window settings, the calibration is complete.

Steps d through j assure the gain has been properly the energy versus voltage relationship adjusted and that 4 r.sms s 4 v., .143 yfyf]. a. ,u,g 1

\\ has been obtained. Determine the center of the ,\\' voltage window for the energy peak to be analyzed { and calculate the upper and lower discriminator settings as illustrated by the previous examples. Set the upper and lower discriminator as" described in step h and i'. The window is now properly set to analyze the desired energy peak. Record the upper and lower discriminator ~ voltages if different from step g. Take a 2 minute count of the calibration source supplied with the systei2 and recor[I the gross cpm on the Calibration Data Shcot. 2 13 " Delta E" Scan Calibration ^

a. Remove the detector from the shleid assembly and install it in a victorcen Model 844-36 Standard' Calibration 60 Geometty.

Placc a Co button source in the source holder of the 844-36.

b. Connect channel A of a dual trace oscilloscope to the signal input terminals of the ratemeter.

O

c. Adjust the scopo controls for a Co energy display so f

that the 1.17 and 1.33McV encrijy peaks,are observed.

d. Adjust the high-voltage adjustment, Rll5, so that the i

I l.17 and 1.33 McV energy peaks occur at; 2.95,and 3.25 volts on the, scope respectively. '

e. Connect channel B of the oscilloscopo across the aperture network (TP304 and TP303) on the analyzer plug'-in board (scopo GND Icad to TP304).

NOTE: Scope must float with respect to GND.

f. Set the aperture for 140 k*cV!(350 millivolts) on the{.

scopc by adjusting the " Delta E" control, R313. A e g, e m ', ;4 144 ee o m

h. Turn the gain control, R334, on the analyzer board to the extreme CCW position, then CW slowly for maximum deflection on the met.cr of t he 1.17 MeV peak.

i. Turn " Delta E" scan control to 66.5% on the dial and observe the 1.33 hicV peak.. Repeat steps h and i if I

necessary to correct for interaction.

j. Replace the Co source with a na button source.

k. Set the aperture for 40 kev [(90 millivolts) on the scope by adjusting the " Delta E" control R313.

1. Set the " Delta E" Scan control to 18.3% on the dial.

m. Adjust-the calibration control, R337, and observe a maximuns deflection of the meter of the 0.335-0.380 MeV peak.

v.

n. Turn the #' Delta E" Scan control slowly toward 4%

(80 kev) on the dial and observe the 80 kev' enorgy peak. Re-adjust R337 as necessary for maximum deflection on the meter of the 80 kev energy peak at precisely 4% on the dial. O. Since there is some interaction between the adjustments, it may be neccscary to repeat steps f through m. ~ p.' Remove the Scope Leads. Cal 3bration completed. 3 Geiger-Mueller Detectors. 3.1 Requirements

a. Counter / Scaler

b. Electros'tatic Voltmeter, range 0-2000 V dc c.

Cs button source I

d. 5 cycle ' semi-log graph paper 145 g -

e e s 0* p, ,*g

• d,, "* *

$ 9' -T f ?. -o

i - 3.2 Procedurc t,

a. Set the Illgh Voltage adjustment, R115, to the exto;no

\\, counter-clockwise posillon (rainimum high voltage).

b. Connect an electrostatic voltmeter Lotucen the junction of R126 ar.d terminal point 36 on the power supply board, and ground (refer to Victorcen Drawing No. 842-10-50 1.n the lcm 1.aanual).

CAUTION: Use exticmo caution when connecting the voltmeter; potentia. of approximately 500 V de is present, ~

c. Connect a Counter / Scaler between the jun,ction of R14 and R1e or TP7 on the log ratemeter card and p,round. Adjust'th'e sc. 21e for a 2 midute tib:3. base.

1., 137

d. Place a Cs source in close proximity with the G-M tube,' 5 and secure it in place with tape if necessary.

t.' i CAUTION: Do not dent or puncture the tube while attaching (j c. the nource. U'j _~ r

c. Using 5 cycle semi-log graph paper, plot a curve of high T.

voltago vs. counts por minute at intervals of 25 volts, over a range from minimum IIV to the maximum value given. L 1,n Table 5. <s.- . f.'On the graph, identify the "knco" and the " plateau". Adjust the'high voltage to a value 50 volts above the " knee", on g ~ tho plateau. If tho IIV value is,not within the range speci-ficd in Tab 1e 5 for the type of G-M tube being used, reject tho' tube and install a replacement, then repeat this pro- ~ ^ cedure. ~

g. Record the count rate of the Cs source and high voltage.

t,, b g g a 146 n l 6* a y

.......e ...u ~u 4 .a .. a u _. i,_ u s. u e. .w. i.~..u

i. Measure and record the' background count rate on tho

/ Calibration Data Sheet. s j. Calibration coinplet.ed. Detector Type ?;omi al llV Value l tlaxitnum HV 18509 550 - 650 volts 800 volts 18550 550 - 650 800 912 850 - 950 1100 in85 650 - 750 900 Table 5: G-M Tube Adjustment Data e 4 e O 8 e s l J . ~ p 147 ( }~ 9" ve* r m, e m v<

) o i. ~+ l -'. f APPENDIX IV REPORTS OF PRIMARY EFFLUENP CALIBR ATIONS NOTE: This appendix describes calibration procedures performed at the VICTOREEN plant to verify performance of the va~rious kinds of monitors. '.It is not intended as an instruction for field calibration. For field calibration procedure, see the end of Section III in the Ix>dy of the manual. e 9 0 k 4 6 e S q O 6 9 e 4 0 g s

Fach design which is a part of a standard Victorcen product line receives at 1 cast one primary effluent isotopic calibration. If ) the monitor Leing supplied to the customer is an existing design, it has already received a complete isotopic calibration as described in A lelow. A calibration of the monitor supplied is performed only upon customer request. Calibrations performed at the request of TMI are described in' B belosy. Linearity checks for each detector are made with a group of calibra-ted point sources. For this reason only one concentration of the ^ isotope or isotopes used in the. calibration is necessary. I A. Factory Effluent Isotopic Calibration i 1 Liquid Monitors Usin.g nuclides having single, closely spaced double, or widely ) / separated gamma lines, a smooth curve of response per unit t activity versus energy (response or efficiency curve) is empirically determined for a given type of g'amma detector in the specific sampler geometry. Solutions of Cobalt 57, Barium 133 or' Iodine 131, Cesium 13*l, and Cobalt 60 are normally used. A calculation of liquid self-absorption from Xenon 133 gas data is used to complete the low energy portion of the response curve'. l.1 Pequirements

a. Electronic Counter / Scaler

b. Peristaltic Pump and Flexible Rubber Tubing 57 133 131I, 137Cs, 60Co solutions or other c.

Co, Ba or required solutions i ~ 150 / 4 k-

1.2 Procedure 3 ' NOTE: A point source calibration, using Victorcen's ^ standard Ba-133 point source and Victorcen's standard geometry, Model 844-36 is to be performed immediately prior to the of fluent calibration to assure proper response to radiation. Refer to Section B.2 for the point source calibration procedure.

a. Pump dcmineralized water into the sampler volume until it is entirely filled.

NOTE:For offline and inline Monitors, liquid is to be pumped directly.into the sampler voluma. For snowplow Monitors, liquid is introduced directly into a pipe which. simulates the ~ in-service pipe line, and the active end of the detector is 'f to be placed 1/4 inch back from the pipe boundary.

b. Connect a Counter / Scaler between the junction of R14 and R18 orTP7 on the log ratemeter card and ground.

Count the ambient background for a time period sufficic'nt to reduce the, background counting crror to a statistically insignificant value. . c. Compute the ambient background count rate.

d. Empty the water from the sampler volume.

e. Pump the nuclide solution into the sampler volume unti[it is

~ completely filled.

f. Record the counts duc 'to the nuclide solution (gross counts) with a Counter / Scaler for a time period sufficient to reduce the count-

~ ing error to within the desired tolerance. 151 ~ ~

I

g. Compute the gross count rate.

\\

h. Compute the not count rate due to the nuclide solution by subtracting the ambient background count rate from the gross count rate.

1. Empty the nuclide solution from the sampler volume.

j. Thoroughly decontaminate the sampler volume with soap

~ and water.

k. Calculate the response of the detector (efficiency) by dividing the net count rate by the concentration.

The units of the calculated efficiency are in (counts per minute)/(microcuries per cubic centimeter), abbreviated ' (CPM)/(;tCi/cc). as

1. Repeat the procedure for the next nuclido solution.*

m. After calibration to all nuclide solutions is complete,

.s decontaminate the sampler volume until the background count rate inside the sampler approaches its initial value. For monito,rs also utilizing single channel analyzers. Section NOTE: 1.2 is to be followed with the, analyzer window s'et ' to the desired window width. i / ~ 2 Fixed Filter Iodine Monitor An Iodine 131 source is constructed which simulates the collection distribution of the charcoal cartridge used,in the sampler. 'A los voltage window is set on the I.

364 Mev peak and the response

( effici'ency) is determined. A multi-channel analyzer is usually used ~ ' ' in addition to the proced,ure presented below to insure that the window is centered on the I_ peak. O ~ 152 ,., s f = ._,..___A_; m

.n .. c. _.

c. Electronic Counter / Scaler b.1 II volume cource

'c. Digital Volt Meter

d. Oscilloscope

~ 2.2 Procedure A point source calibration using Victorcen's standard ~ NOTE: 133Ea point cource and Victorcen's standard geometry, Model 844-36 is to be performed in.ediately prior.to the effluent calibration to assure proper response to radiation. Refer to Section B.2 for the point source calibration procedure.

a. Remove the charcoal cartridge from the holder assembly and replace it with the I volume source.

b. Position the ratemeter switch or jumper so that the rate-meter is counting in the analyzer mode.

c. Connect an oscilloscope to monitor the output of the linear amplifier of the analyzer (TP302 and GND).

Adjust the analyzer gain control, R334,.until the I.364 Mev photo-peak is approximately 4.0 volts. ~

d. Connect a DVM between TP304 and ground to measure the upper window level. Adjust the " delta E" control R323, fpr an w

indication of 4.2 1 0.02 vde.

c. Connect the DVM between TP303 and ground to measure the lower

~ window level. Adjust the " delta Y" potentiometer, R313, for, an, indication of 3.810.02 vde.

f. While monitoring the count rate on the front panel meter, carefully adjust, the analyzer gain, R334, for a maximum, or peak count rate from the I.364 Mev photo-peak. This w'ill.

i require only a small adjustment on R334. Allow several 't 153 g.....

minutes for the reading to stabilize. ~

g. Connect a Counter / Scaler between the junction of R14

• and R18 er TP7 dn,the log. count ratemeter card and ground.

Record the counts to the I source (gross counts) count for a time period sufficient to reduce the counting error to within the desired tolerance.

h. Compute the gross count rate.

131

1. Remove the I. source from the holder assembly arid replace the assembly.

j. Count the ambient background for a time period sufficient to reduce the background counting error to a statistically insignificant value.

k. Compute the ambient background _ count rate.

1. Compute the net count rate by subtracting the ambient'back-ground countrate from the gross count rate.

s }.

m. Calculate the response of the detector (efficiency) by dividing the net count rate by the source activity.

The units 'of the calculated efficiency are in (counts per minute)/ (microcuries), abbreviated as (CPM)/(;tC1).

n. Calculate the efficiency in units of (counts per minute /

minute)/(micoeuries per cubic centimeter), abbreviated as ~ (CPM /M)/(;tC1/cc)' using the 'following formula:. 4 S = 2.83 x 10 FE Where: S is the efficiency expressed as (CPM /M)/(JiCi/cc) F is the flow rate in standard cubic fact per minute (SCFM) ~ E is the efficiency calculated in s'tep m. n 3 4' 2.83 x 10 is a conversion ' factor converting cubic feet (ft ). ~ ~ 'to cubic centimeters (cm ) d e 154 ^ ~

3 Cas Monitors 1 For monitors with gamma detectors Section C.1 is followed and calcula-tions are performed to account for absorption differences between air and water media. The response per unit activity versus e,nergy (responre or efficiency curve) is determined from these results. For channels with beta detectors, nuclides having singic significant' beta emissions of known idaximum energy are used to determine the re-sponse per unit activity versus energy. Krypton 85 and Xenon 133 gases are normally used to determine two points on the response curve. The remainder of the curve is determine'd from relative responses to Iodine 129, Technetium 99, chlorine.36 and strontium 90-Yttrium 90 area sources. These area sources are also *used in calibration of the parti = culate monitors Section C.4 and the beta factory point sour,cc calibration. 3.1 Requirements

a. Electronic Counter / Scaler

b. Peristaltic Pump and Flexible Polyethylene Tubing

c. Plastic Bottle with Steel Plungers.

133

d. 85Kr and Xe Gas Ampoules.

3.2 Procedure NOTES: 1) A point source calibration using Victorcen?s standard 129I source is to be performed immediately prior' to the effluent calibration to assure proper response to radiation. Refer to B.1 for the point source calibration procedure. ~2) If more than one monitor is to be calib' rated, the monitors e may be connected in series with one another.

a. Determine the total vo,1ume of the complete calibration set-up.

) I ~ S 9 ' 155 g g g - - ~ ~ - * .. -. -... - - - -.. ~ -.

b, Connect a Counter / Scaler between the junction of R14 and'R18 o'r TP7 on the log count ratemeter card and ground. Count the ambient';back-ground counting error to a statistically insisnificant value.

c. Compute the ambient background count rate.

d. Attach the gas ampoule to the steel. plunger on the b'ottic lid.

Screw. the lid on the bottic until a tight seal is formed.

c. Break the gas ampoule by striking the steel plunger with a hammer.

This forces the plunger further into the bottle, breaking th'c ampoule against the bottom of the bottic. Tighten the rubber gland around ~ the plunger to assure a tight seal between the plunger and' the bottic. CAUTION:_To check for gas leaks, frequently monitor the calibration area with a survey meter.

f. Pump the gas through the system.

Observe the scaler readings t until a stable reading is obtained. This assures that the gas r ~ is thoroughly and evchly mixed throughout the system.

?

. g. Turn off the pumping system and record the counts 'due to the gas (gross counts) with a Counter / Scaler. Count for a time period i ~ sufficient to reduce the counting error to within the desired tolerance. ~ l

h. Compute the gross count rate.

i. Compute the net coOnt rate due 'to the gas by subtracting the ambient background count rate from the gross count rate.

j. Purge the system until the background count. rate approaches its i initial value, r

k. Calculate the concentration of the gas by dividing the ampoule activity by the volume of the system. -

~ e D - w ~ ~ 156 ~. 2 ~,- ~~nl ns o._, r& $. -m

...v-... y. the not count rate by the concentration. The units of the calculated ef ficiency are in (counts per ninute)/(microcuries per cubic centimeter), abbreviated as (CPM)/(jici/cc).

m. Repeat! the procedure for the next gas anpoule.'

NOTE: For gas ihonitors whose geometries are such tha't they cannot be practically simulated (Detectors pinced directly into ducts and vents) the response in a standard geometry is found as in Section C.3.' Calculationi: are then perfortned using these results, geometrical differences, and' air af2 sorption - i.o determine the response (efficiency) 4 Moving Filter Particulate 'fonito_r liuclides having singic significant beta emissions of known naximum energy are used to empiri,cally deternine a smooth curve of response per unit activity versus energy (response or efficiency curve). Area sources of Iodine 129, Technetium 99, Chlorine 36, 'and Strontium 90-Yttrium-90 are used. These sources are the sane sources used in the beta factory point source calibration, Section B.1 and are attached to a ~ - Capstan. 4'.1 Requirements Electronic Counter /. Scaler. ~ a.- b. I, 99Tc, 36C1, and Sr '90YU Area Sources attached to 129 90 Capstan 4.2 Procedure 129 NOTE: A point. source calibration using Victorcen's standard ,I cource is to be performed inmediately prior to the effluent cab.ibrationtoassureproperresponsetoradiation. Refer to ' Section'B.1 for the point source calibration procedure. 157 -= .w- .: :_.. u. - -._.. L -.. :......-.........&... 3

o

a. Remove the filter paper from the existing Capstan assembly

? leaving the Capstan in place.

b. Connect a Counter / Scaler between the junction of R14 and R18 or TP7,on the log count ratemeter card and ground.

Count the ambient background for a time period sufficient to re-duce the background counting error to a statistically in-Significant value.

c. Compute the ambient background count rate.

/

d. Remove the existing capstan and install the capstan contain-ing the mounted sources.

i

e. Record the counts to each source (gross counts), being parti-cularly careful to center each source with respect to the detector face.-

Coun't.for a period of time sufficient to re, duce the counting error to within the desired tolerance.

f. Compute the gross count rate.

- g. Compute the net count rate by subtracting the ambient back-ground countrate'from the gross countrate. ~ h. Calculate the response of the detector (efficiency) by' dividing the not count rate to each source by the source activitiy. The units of the calculated efficiency are in (counts er minute)/ (microcuries), abbreviated as (CPM) /(;1Ci).

i. Calculate the efficiency to cach nuclide in units of (counts

~ ~ per minute)/(microcuries per cubic ' centimeter), abbreviated as (CPM)/(pCi/cc), using the following formula: S = VE 2 / e ~ ISS. = e N 6 M

Wheres S is the ef ficiency at equilibrium (af ter an elapsed time pf twp. hours from start-up at a Capstan speed of one inch per hour) ex-pressedas(CPM)/(jiCi/cc) E is the effici.cncy calculated in h V 'is the volume of air which flows through the sampling area during the time the filter paper moves a distance equal to the length of the sampling area and is calculated as follows: 0 V = (1.7 x 10 )FL C Where: F is the flow rate in standard cubic feet per minute (SCFM) L is the length of "the active Capstan collection area in ~ inches C is the Capstan speed in inches / hour 1.7 x 10 is a' conversion factor converting cubic feet hours ((f t ) (hr.))to cubic centimeter uinutes f (cm)3 (ggy,) ] 5 Fixed Filter' Particulate Monitors Nuclides having singic signIficant beta emissions of known maximum- ~~ energy are used to cmpirically determine a smooth curve of response per. unit activity per unit time versus energy (response or efficiency curve). Area sources of Iodine-29, Technetium-99, Chl'orine-36, and Strontinm. Yttrium-90 are used. These sources are 1.75 inch diameter circular filter ~ papers made to fit exactly into the filter holder. e a ' ~ 159 .~ b 1 ~ 4

• • "*W'

5.1 Requirements

a. Electronic Counter / Scaler b.

'I, 99Tc, 36C1, and Sr - Yr Circular Sources.- 5.2 Procedure NOTE: A point source calibration using Victorcen's standard 129I source is to be performed immediately prior to the effluent calibration to assure proper response to radiation. Refer to Section B.1 for the point source calibration . procedure. 'a. Remove the filter paper from the filter holder. Insert tie filter holder in place.

b. Connect a. Counter / Scaler between the junction of R14 and R18 on 'TP7 on the log count ratemeter card and ' ground.

Count the ambient background for a time period suf ficient to reduce the background cou'nting, error to a statistically in- ._) significant value.

c. Compute the ambient background count rate.

' d. Insert the source in the filter holder and record the counts to each source (gross counts). Count for a time period sufficient to reduce the counting error to within the desired, ~ tolerance. c.' Compute the gross count rate.

f. Compute the net count rate by subtracting the ambient back-

~ ground count rate from the gross count rate..

g. Calculate the response of the detector (efficiency) by dividing the net count rate to each source by the source activity. The' units of the calculated efficiency are in (counts per minute)/

(microcuries), abbreviated as (CPM)/(jiC1)., .)

• i 160 s.

e p -.gc-.- e .-.n.,-.,.

(counts per minutc/ minute)/(microcuries per dubic centi- .-o - meter), abbreviated as (CPM /M)/(jiC1/cc) using tha follow-ing formula: S = 2.83 x 10 FE Where: is the efficiency expressed as (CPM /M)/ ytC1/cc) S F is the flow rate in standard cubic feet per minutes (scrM) E 'is the efficiency calculated in g. 4 2.83 x 10 is~a conversion factor converting cubic feet (f t ) to cubic centimdters (cm)3, -l 161 yj;;,*k:: f..&..

.1..

)g,.; jg;-pu a.g.t ;,,..; - ' y ?.!. .q ..... 7, .r? .. '. -. *~; s. u~.

• ~ '. _ _;.' '.

lx . - 2 :. Q..~... ;; :.f.i, , ;.: 7.j.

k. 6 N

'e$ YMM

• M

__$g

. I liquid liffluent Calibrations (Victorcen Model 841-30 Samplers with 843-30 Gamma Detectors) A point source calibration, using Victoreen's standard Ba-133 point source, was performed prior to the ef fluent calilration on each channel to assure proper response to radiation. The point source calibration procedure for garuna monitors is described in Section V. It was required per specification that the countrates to Cs-137, I-131, and Co-58 solutions be obtained for monitors WDL-R-1311, WT-E-3094, and WT-R-3895. EFFLUENT SOLUTIONS _ I-131, Co-58, and Co-60 solutions were used to calibrate the Cs-137, raonitors. The Co-60 solution, though not required by the specification, was utilized so that a typical response curve could be generated' based upon data derived from these calibrations. The Cs-137 solution was formulated by diluting.a nominal concentration of commercially available Cs-137 with demineralized water. A 51 01 milliliter. sample was taken for assay. The assay consists of comparison of countrates. Victorcen's between Victorcen's standard Cs-137 solution and the sample. standard Cs-137 solution is catalogue number LST-7, standard number 32, obtained from Tracerlab and is traceable to N.B.S. standards. Documentation data for this is included in Section IX. The assay was performed on 8/13/75 and the concentration was determined as 2.86 x 10~ pCi/cc i 5.8%.15.8% is the over-all error and is the sum of a systematic error of 4.4% and a random error of 1.4% at 2.0. The I-131 solution was formulated by diluting an N.B.S. traceable con-centration obtained from New England Nuclear with 6 liters of demineralized water. '162 .'C-- pme . ~ sja 'T I, ), 4,. ' I

'u..._a _..u a. concentration at 3:30 P.M. on 8-14-75 was 1.53 x 10 pCi/cc i 3.9%. 1 3.9% is the overall error and is the sum of a systematic error of 2.44 and a random r error of 1.51 at 3 cf. The Co-58 solution was formulated by diluting an N.B.S. traceabic con-centration obtained from tiew England Nuclear with 6 liters of demineralized water. Documentation data is supplied in SectionIX. The diluted solution concentration on 8-15-75 was 9.29 x 10~ pCi/cc i 4.4%. 1 4.4% is the overall error and is the sum of a systematic error of 3.2% and a random error of 1.2% at 3 v. The co-60 solution was formulated by dil'uting a nominal concentration of commercially available Co-60 with demineralized water. A 5 i.01 milliliter sample was taken for a., Jay. The~ assay consists of comparison of countrates between Victorcen's standard Co-60 solution and the sample. Victorcen's standard Co-60 solution is catalogue number LST-6, standard number 141, obtained from Tracerlab and is traceable to N.B.S. standards. Documentation data for this is included in.Soctio'nIK. The assay was performed on 8-15-75 and the concentration was determined as 5.63 x 10~ JiCi/cc i 8.5%. 8.5% is the over-all error and is the sum of a systematic error of 5.Os and a random error of 3.5*. at 2 6. Table 2 below lists the concentration and associated errors for each solution. ~ Tabic 2. Nuclide hifccf date SyErrortematic. Ovkrall rror Error-Cs-137 2.86 x 10 8-13-75 11.4% at 2 O-4.4% 5.8% 1-131 1.53 x 10 8-14-75 ~ 11.5% at 3 0-2.4% 3.9% 3:30P.M. Co 58 9.29 x 10 8-15-75 11.2% at 3 0-3.2% 4.4% ~ co-60 5.63 x 10~ 8-15-75' 13.5% at 2 o' 5.0% 8.5% 163 4 e

• =e y

a .e a g + ) . m _,,

CAllBRATION PROCEDURI! Domineralized water is introduced into the sampler volume before each calibration and the background counts are taken with a scalar counter. The ~ background counts per minute are determined. The water is c,mpletely drained from the sampler volume and the nuclide solution is pumped into the campler volume until it is entirely filled. Counts due to the nuclide sol.ution are then taken with a scalar counter and the gross countrate is determined. The net countrate due to the nuclide solution is calculated by subtracting the background countrate from the gross countrate. The nuclide solution is then completely drained from the sampler volume and the volume is thoroughly decon-taminated with soap and water. The procedure is repeated for the next nuclide solution. After calibration to all nuclide solutions is complete, the sampler volume is decontaminated as thoroughly as possible until the background countrate,inside the sampler approaches its initial value. RESULTS The results of the effluent calibration for each monitor channel are presented in Table 3 below.. A random error * (counting error) is incurred in' deternining the ccentrate to the nuclide solution inside the sampler. volume. This random error is 1.1% at 2 Gr. A systematic error results 'from errors incurred through experimental technique and procedure. This systematic error is 1%. The overall error in Table 2 is the sum of the overall error of the nuclide concentration plus the random and systematic errors stated above. Efficiency is defined as (counts por minuto)/(microcuries per cubic .c centimeter) and is abbreviated as CPM /(pCi/cc). h e 'g ) M e 164 =y.

, Table 3 Net Counts Monitor Solution Per Channel Nuclide Concentration Minute Efficiency Overall _uci/cc) (CPM) CPM / (pci/cc)_ Error ( Number Solution ~ 1T-R-3894 Cs-137 2.86x10 26,076 9.11 x 10 1 7.9% -4 8 I-131 1.53x10 19,101 1.24 x 10 1 6.0% ~ Co-58 9.29x10 13,291 1.43 x 10 1 6.5s ~ Co-60 5.63x10 10,617 1.88 x 10 1 10.6% WT-R-3895 Cs-137 2.86x10~ 25,877 9.04 x 10 1 7.9% I-131. 1.53x10 19,035 1.24 x 10 1 6.0% ~ Co-58 9.29x10 13,374 1.44 x 10 1 6.5% Co-60 5.63x10~ 10,549 1.87 x 10 1 10.6% 'WDL-R-1311 Cs-137 2.86x10~ 26,406 9.23 x 10 i.7.9% I-131 1.53x10~ 19,147 1.25 x 10 1 - 6.Qs Co-58 9.29x10 13,644 1.46 x 10 1 6.5% ~ Co-60 5.63x10 10,677 1.89 x 10 1 10.6% The average efficiency of the three monitors to each nuclide is given in Table 4 below. Figure 1 was derived from this table and other acquired calibration data. Figure 1 states efficiencies as a function of energy normalized to 100% gamma intensity. (one gamma per disintegration). ~ TABLE 4 Average Efficiency Nuclide Solution CPM /(pCi/cc) ~ 7' Cs-137 9.13x10 i.7.9% I-131 1.24x10 1 6.0% Co-58. 1.44x10 1 6.5% c-Co-60 ~ 1.88x10 1 10.6% 165 e (-

MODEL 841-30 SER.LES 4 'll' SHIELDED OFF-LINE EFFLUMT SAMPLERS WITH MODEL 84 3-30 GAMMA SCINTILLATION DETECTOR i SENSITIVITY VS., GAMMA ENERGY *l AT: { e 1 GMD1A PER DISINTEGRATION ( GROSS COUNTING WITH.2 VOLT BASELINE SET ON! 133Ba FOR POINT SOURCE CALIBRATION l \\ .e. 9 19 3 m fI - -l. _. I f _.. i.'

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== :-+ s i_ __._l

• DERIVED FROM ACTUAL EFFLUENT CALIBRATION WITH d

~8 137 60 131 58 57 '3 =. Cs, Co, I, Co and Co . _.._._p.. ..i.... m.m_. .n_ e-L m. - H -:..i.: .f. '_._.,z c; -. i_-',5 - J. Q.' =;{

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- 1 2 3 4 5 6 7 8 9 1 2 3 4 i' I i 60T I-GAMMA ENERGY (McV)} ( 166 ~ 4 e

• E '.

SUMMARY

AND CONCLUSION The required effluent calibrations were completed by Victorcen. The ef ficiencies obtained for each inonitor to a specific nuclide are in close acJreement and within acceptable tolerance. These results along with other acquired calibration data enabled a typical response curve to be generated. This curve may be utilized to find efficiencies to any nuclide for this type monitor. ~ prepared by S' g,h ) / c. .47 Don Strenio Certified by K.E.Stafford(I Jr.Msr. Quality Assurance h~~ "7 -Date: ,e ~ 167 +,

I i I 2 Gascous Effluent Calibrations r (Victorcen Model 841-30 Samplers with 843-20 Beta Detectors) 129 99 36 A point source calibration, using Victorcen's standard I, Tc C1, and Sr 90Yr area sources, uns performed prior to the effluent calibra-tion to assure proper response to radiation. The point source calibra-tion procedure for beta detectors is described in Section'V. It was required per specification that the count rates to threc activity Icvels of 1 r-85 and two activity Icvels of Xc-133 he obtained for the following nonitors. VA-R-748 llP-R-219 IIP-R-227 UDG-R-1480 IIP-R-221B IIP-R-228 UDG-R-1485 IIP-R-225 ILP-R-229' UDC-R-1486 I!P-R-226 The monitors were grouped as shoun below. Monitors uithin the same group vere connected in series. Group 1 Group 2 Group 3 VA-R-748 1[P-R-225 llP-R-219 ~ UDG-R-1480 IIP-R-226 IIP-R-221B UDG-R-1485 IIP-R-227 11P-R-229 UDG-R-1486 IIP-R-228 e O e e 4 o O 168 O M9

• _--y

'. T.n r g y c i 'j i n n; .:r MS nd Xe 113 f cre n ed i o cal il;ra t e ihe niton.

h

ce mio.

of Kr -SS, each at a <liffe c a t ac l iv i t.y li. vel, ' ere used for each group of nonit or 9 One FGule of ye-13 3 .,q n: cd for gggg rIrorp Of

• aniI ors.

The LOW ]c'al Xe--I 3 3 concent ra t inn v.", oht a i n. d !,y 'u - i' i ng i lu-Me-113

cole i n

.1 closed vol u:m, wi t-hdrwing a calcola t ed port Ion of t hat cle:aul volume wit h a rys tight <.yriage and inje. t Ing t he J.. ired l o.i I c:vo l '.: l ivit y. iat o tha Ly:f<"1.' he Kr -85...peul,,.;ere pii ored fr<"t 'og i.. nd "uel ea r ,1

yal o l Vic t. u ec').

The annay consint:, of co:aparinon of count rat en between Vict oreen's standard Kr-85 ampoule and t he ucpoulen n ed. V i c ' 3 recu ', ;t anh ni Kr ..c m i c ';t and :rd Reference Mat e rial 1235 -14 tracioble to M.H.S. standards. Refer to Rect ion 1X. for document ation. The ac t ivi t y of the ampoules at the date of ansay and l'ercentage error,L :'O'a re .A n' 1 < r. r. Kr-85 I'a i e i'e rc e n t a g e ^ g .. : t a.v1Ly ' OP.y n mr at O ri) Group #1 (VA-R-748, WDG-R-1480, WDG-R-1485, W33. R-1486). .115 11/21/73 1.40 113.2% 1.1/21/73 + n.6% 31.8 11/21/73 + 7.5% Group #2 (IIP-R-225, IIP-R-226, 11P-R-227, IIP-R-2 28 ) ~ .115 11/21/73 i 13.2% 1.30 11/21/73 + 8.G% 33.0 11/21/73 + 7.5% Croup #3 (HP-R-219, lip-R-221B, IIP-R-229) .115 11/21/73 +13.2% 1.28 11/21/73 + 8.61, 33.6 11/21/73 [7.5% e 4 e e 169 +. s.: .m...

a..

..-k)r.n R*W "%.:'wh M- ~ "' ~ ' ~ '

mt.xe--133 agoules were procural.md emayed by tinion ca rbiiL2 corp., Oak Ridge Nat lenal Labor at ory. Re fe r t o Sect. ion IX for doco. utation. The activity of each ampoule on the dat e of :maay and f.he percentage error are presented in the table below. The percentage error was obt ained frca telephone convercations with oak Ridge Nat ienal Laloratories (ORNL). ORNL indicated that the percentage error is approximately 125% at 20 Dale Percentage 133Xe proule of Trior at Kc'tivit.y Assay 20' __(pCi) Group #1 (VA-R-748, NDG-R-1480, HDG-R-1485, WDG-R-1486) 1.57 8/14/75 ~ 11:40 All. 125% Group #2 (IIP-R-225 llP-R-226, llP-R-227, IIP-R-228) 1.35 8/14/75 11:40 A.M. 125% Group #3 (llP-R-219, IIP-R-221B, llP-R-229) 1.62 8/14/75 11:40 A.M. 125% ' CALIBRATION PROCEDURE During calibration,each sampler within the specified group is connected in veries to a pumping system. The pumping nyst en consict.s of a pcristaltic' pump and a plastic bottle which holds the gas ampoules. 'ihis bottle, whose l . volume, including the valves, has been previously determined by liquid dis-placement is capable of being connected in series with the system or scaled off from the system. The ampoules are fastened to steel plungers which pass through rubber glands in the top' of the bottle. The volume of the rest of the system is determined by" standard sampler dimensions and dimensions of the various connectir.g lines. ~ (. e e S d e 170

The prec dare for cali1 rating t o three differont act ivit y levels of Kr US will be presented in the-following paragraph. Backyround countu inside t he sa:plers are 1akon with a ncalar crunt er. The background counts per minute are determined. The anpoules are placed in the bot tle, which is connect ed in series wit h t he system. The lowest activity arroule'is broken, and the gas is circulated through the,ystem. Pat emet.cr readings m e observed until a stable reading is obtained for each sampler. The gas is now thoroughly mixed through-cut the si stem. Counts due to Ihe gaceous of fluent concent ration are Ihen Laken uith a scalar counter and the gross countrate is deternined. The procedure js designed such that the ampoules can be broken, in order of lowest to highest activity, without purging the synten of gas from the previous ampoule. The Inteimediate ectivity

toule is broken and circulated through the system immediately af ter the gross countrate due to the low activity ampoule has been determined.

Ratemeter readings are observed until .a stable reading is obtained for each sampler, and the gross countrate js' determined ~ with a scalar counter. After the gross countrate due to the low plus intermediate r activity has been determined, the high activit.y ampoule is broken and circulated t hrough the system. Ratemeter readings are cbserved until A stable reading is ebtained for noch sampler and the gross countrate is determined with a scalar counter. Gross count $ rates to the (1) low level activity (2) low level + intermediate level F intermc;diate activity + high Jevel activity I ave been activity and (3) Icw level determined. Net countrates at each interval of the experimant are calculated by subtracting the background countrate from the gross countrate. The concentration at each interval i is obtained by directly summing the ampoule activities and dividing by volume of the system. The efficiency (CPM /(pCi/cc)) is obtained by dividing the net countrate by the concentration at each interval. Af ter the calibration is complete, the system is purged until the background countrate approaches its initial value. ? g ~ 171 4

The procMuce for cal ibra t i ng t o Xe-133.it t :.o d i f ferent ac t ivi ty l ev$13. will Le prene tied belcu. "ackground reunts inside 1he .pler caro ic'b n by a malar counter. The background count s per mimite a re then determined The ampoule is pL in the bottle and t he bot t1e in closed from t he syst en through a valving arrange The anpoule is broken in the bottle and suf ficient time i n allcued for t he gas t o di ffune evenly throughout the bottle. A 50a1 sample is withdrawn from the boLLle by a IIanilton Gas tight Cyringe. The 50ml campler is inject.'d int o the system and circulated through the system. " ate.aeter icadings are observed unt il t he countraf e has stabilized. Countraten due to the gaseous effluent concentration are then t aken with a scalar counter and the grons countrate is det ermined. i The Xe-133 Inf t in t he LotEle is then released and circulat ed throughout the system Ratemeter readings are observed until a stable. reading is, obtained for each sampler,~and the gross countrate is deternined. The not countrate at each int erval of the experiment is calculated by subtracting the background countrate from the gross countrate I The concentrations are calculated by dividing the activity at each interval of the experime t b n y the volune. The activi.ty injected by t he 50a1 syringe can be calculated from the volmr.e of bottle and t.he activity of the ampoule broken in the bottle The efficiency { (CPM /(pCi/cc)),is determined by dividing the net countrate by th e concentration, nf ter the calibration is complete the system is purged unt il the backgrou i approaches its initial value. 1 DATA AND CALCULATIONS Table 1 contains the following: (1) The date of the calibration. ~ i \\ (2).The volume of each system. (3) The effluent concentrations. The concentration is obtained by decaying the activity of the ampoules' given in Section B of this report and dividing th f e ampoule activity, or sum of ampoule activities where applicable by the grolume. A half life of 10.7 ' years is used for Kr-85 and a half life of 5 27 d ~ ays is u -) I for XE-133. \\ i 172.

h i :oc. o t i.it inn, (4) The net count ra r es oht i f u. d i t c 1. c r ('>) The effici., icy e: pre red.,. o u n t :, pe r e itente..c r tii to-cu r f e:, per cub ic cen t. i::. ter (CP:f / (pc i /r e)). The etficiency 1: obtained by d ividing the net countratea by tite con-centration. (6) The *:can (average) of each set of cfff.clencfes. (7) Tw ice t he un'ilaned ur and ud devin t ion of : he.c.ui expre ord as a percentage of the v.can efficiency. Yhis i s.;'>b t e v i a t.ed by 2M Further Information :uul details concernian the off1nent calibration not included In this report uay be obtained upon request at Victorcen, e e O y e b e e e 9 e 173 ~ ~~~~ ~ o =__oe_ ..e .me e

Tt H T.M I "'an 'Piti c o L}:, n, t e, 1:t fi nont; i'et, o f_ pt aidan) ot l', s l o _ a Conc c at r it. it'n' P mnt r.ste Mffiriency Mft*-ioncies TL'v iit t ing: ' saim1 "3., r.y I ih., _(i:1'), _,n c i,/c c ), (CM1), (r i / fpci /. <:)'),.(i' :'/ (jici./;:y), 2 G> ( ~~ 3_.kCf?_1_. 01_ I-2 _5 (I mi act ivi Ly a" pule), O ,?cR-748 8/21/75 19823 S.17 x 10 400 7.73 x 10 6.75 x 10 t371 ~ ax;-R-14 80 8/27/75 19823 5.17 x 10 399 7.71 x 10 UG-n-1485 G/27/75 19323 5.17 x 10 389 7.52 x 10 . DG R-148 G 8/27/75 19823 5.17 x 10 378 7.31 x 10 P-R-225 9/2/75 200GG 5.10 x 10 257 5.04 x 10 'P-R ?26 9/2/75 2COGG 5.10 x 10~ 266 5.21 10 iP--R -2 2 7 9/2/75 20066 5.10 x 10 263 5.16 x 10 !P-R-228 9/2/75 20066 5.10 x 10 270 5.29 x 10 iP-R -219 9/12/75 15901 6.43 x 10 486 7.56 x 10 ~ 23 3 9/l2/75 15901

6. 4 3.: 10 SOG 7.87 x 10

+R -229 9/12/75 15901 6.43 x 10' 503 7.82 x 10 nterval i!2 gr -35 (T,ow.activi ty a.nroule + int errediate act ivi ty air.paule) '.v-n-748 8/27/75 19823 6.81 x 10 5525 3.11 x 10 7.4G x 10 4 26.1% DG-R-1480 8/27/75 ~19823 6.81 x 10~ 5346 7.85 x 10 J'G-n-14 8 5 8/27/75 19823 6.81 x 10~ 5373 7.09 x 10 0-n-1436 8/27/75 19323 G.81 x 10 5230 7.G8 x 10 a'-R-225 9/2/75 20066 6.27 x 10~ 3934 6.26 x 10 -5 7 1P-R-226 9/2/75 20066 6.27 x 10 4031 6.42 x 10. JP-R-227 9/2/75 20066 6.27 x 10~ 3944 6.29 x 10 2-R-228 9/2/15 200CG 6.27 x 10~ 6.16 x 10 3870 P-R-219 9/12/75 15901 7.79 x 10~ 6519 8.3G x 10 9/12/75 15901 7.79 x 10 6683 8.58 x 10 [P-R-221B (P-R-229 9/12/75 '15901 7.79 x 10 6601 8.47 x 10 ,') 174

ly t n, 1:f f1' at, W t-. if q sndmi .m r :1 c o tF of 1-i 1f91 i, a, Cqi m ; r c t, q 'O is ? "'.N1 m., ( al b>. (ca ), (jci/ge), (< o::), (c: e/ (j,i i /c,.) )_ (i ;;f tj g ; f,, 3 )_ 5, i ncy, IMticich.is., i,~~;t.j.n

it c r' il,l 3 g c 05 (F

,ti',,ity I intm. nii.>te a :. il y !. i. h. n i. i ' 'Ly ml. :) .1-7 13 3/27//5 it 123

1. 0 0.< 10 133672 3.02 x 10 0.09 x 10 114.21,

.3 y 'y OG-R-]480 B/27/75 19323 1.GO x 10 130391 R.70 x 10 .- 3 7 ~ 'G-n-1485 8/27/75 103?3 1.50 x 10 1300$0 3.67 x 10

G-n-1/3G 8/27/75 19323

1. 00 x 10 126346 3.43. 10

.6-n 225 9/2//5 ?0006 1.52 x 10 110922 7.28 x 10 2-R-226 9/2//5 2C006 1.52 x 30 114004 7.51 x 10 2P J-227 9/2/75 ?O3GG 1.52 x 10 11:N2 7.41 x 10 m--n -2 28 9/2//5 200GG

1. S2 x 3 0~

114673 7.53 x 10 . i P -- n - 219 9/12/75 15901 1.96 x 10~ 157140 8.02 x 10

P-n-221B 9/12/75 15901 1.96xlb~

163096 0.33 x 10 m-n-229 9/12/75 19901 1.06 x 10~ 1C0478 H.19 x 10 ' '.is.il #1 Xe-133 (? ct ivi ty frca 50 ml nyringe) 'A-R-748 9/15/75 17319 1.02 x 10 4G28 4.52 x 10 4.37 x.10 117. G S, 3G-n-1480 9/15/75 '17319 1.02 x 10 eal 4.18 x 10 ER-1405 9/15/75 17319 3.02 x 10 4692 1.G0 x.10 M-R--14 86 9/15/15 17319 1.02 x 10 ,4838 4.73 x 10 [-R-225 9/4/75 17532 1.00 x 10' 3905 3.90 x 10 -R--226 9/4/75 17532 1.00 x 10 .W.i o 3.39 x 10 7.!.27 9/4/75 17532 3.'00 x 10 3900 3.90 x 10 '-R-228 9/4/75 17532 1.00 x 10 3907 '-R-219 9/11/75 13397 6.23 x 10~ 3.90 x 10 2900 4.65 x 10 '-R-221B 9/11/75 13397 G.23 x 10 2991 4.30 x 10 -n-229 9/11/75 13597 6.23 x 10 2932 4.70 x 10

1. &ae at 4 :00 P.M. on 9/15/75, 1:00 P.M. on 9/4/75, 3:00 P.M. on 9/11/75 lume of the bottle is 2403 CM3 hervil #2 Xe-133 (Tbtal activity of amooule)

-R-748 9/15/75 19823 4.39 x 3 0~ 193608 4.34 x 10 4.2G x 10 114.7% G-R-14 80 9/15/75 19823 4.39 x 10~ 190351 4.33 x 10 G-R-1485 9/15/75 19823 ' 4.39 x 10 193599 4.41 x 10 ~ 1 3-R-1486 9/15/75 19823 4.39 x 10~ 197531 4.49 x 10 R-225 9/4/75 20066 4.33 x 10~ 165874 3.83 x 10 R-226 9/4/75 20066 4.33 x 10~ 168331 3.88 x 10

• R-227 9/4/75 20066 4.33 x 10~

168437 3.89 x 10 G-228 9/4/75 20066 4.33 x 10 171583 3.96 x 10 ~ C)-219 9/11/75 15901 2.58 x 10~ 116356 4.50 x 10 i .R-221D 9/11/75 15901 2.58 x 10-121671' 4.71 x 10 R-229 9/11/75 15901 2.58 x 10~ 117622 4.55 x 10 . don; ct approximately 4 :00 P.M. on 9/15/75,1:00 P.M. on 9/4/75, 3:00 P.M. on 9/11/75 1 175 - i

,0, .nE SI ait.s.. Por e.raluat ion of t he oncert aint ics, in t he dat a a precis ton of i pir" , W ya * (%: confidence level) expressed an a percentane of Ihe nean was chosen. 'liti.s range enceinpaunen nout random variations that can occue about the t xcan. ~n .c The preciulons stated in Table 1 are result s of (1) the precin ton of the activity of the anpoule as stated in Section n of this icport (2) the rates and (3) the precruton A counting error encount ered in obtaining net count 4 of the calibration nedsurenents. The contribution of each of the errors to the total error in hnoun. liovever, since the statement of each of e these sepat%te errorn In not necessary In evaluations of the data, a 'g 1 4.' complete breakdown will not he presented in this report, v. m Yh p.t?y S ta obtained and the stated precisions, an average cffic - .. t \\- iency for thist_ type gas nonitor, to Kr-85 and Xc-133 will be obtained. Linearity of response to differina concentrations of each nuclide for s cach channel. pill also be shoun.. M Since the precision;for Kr-85 is. the best for Interval #3 the mean valueobtainedf[omthi ata vill be used as the average efficiency to Ke85. ' lim ucan ef ficiency f ron Tabic 1 for Kr-GS Interval 93 is _ 8.10 x10 CP11/ (pCi/cc) + 13.87. at 20'. This value can be used as an average effi'ciency to Kr-85 for a monitor of this. type. There ik linearity of renponse betueen Intervals fl, #2, and f3 for each chan'nel and between the mean efficiencies of each Interval. This has been fon{irmed for each channel by. multiplying the efficiency by the stated p Neidion and observing if the limits overlap. An example for channel \\ VA-it-748 will be presented below. Graphing, th'ough not necessary in re-6 .s lconnizing if pe'edannelsarelinear, enables'linearitytobemoreeasily - ) j s clnerved. A plot for channel VA-R-748 will be presented as an exampic. i t -A-a 4 .s 176 s ,p' I s ?p ( q% }

t d hann.1 VA at-/48 Upper T.mie r Pr<cif *.r:n T,i n i t I,imit Efficiency _ Interval 91 7.73 x 307 1 1(i. (> % 1.05 x 103 4.90 x 107 1 26.2% J.02 x 103 S.93 x 107 Interval 02 8.11 x 107 I 8 7.63 x 107 Intetval #3 8.92 x 107 1 }3.87, 1.01 x 10 i s f a f i I l O \\ ~ t 1 V = l l W D e S 177 ,-i P i

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• ince : 'in ;.rc c i s in a r., t-Me -133 i s t he 1.c.t for ratcoeal #2 t i;c alue obtained Crea th i s dat a iiill he used as t he ecc e rage ef f i ci--

.an ncy to ' c-133. lio'.reve r, since the.s..poul e ac t tv i ty er ror is greater than the error given fu Table 1, the :nspoule activit.y cr tor of I-25% 2G'-hould be tumd for det ermining the T hif ts of precision for the at average "alue. The nean efficiency from Table 1 for % -133 ruterval #2 in 4.26 x 107 cm/ (pc i/cc). The uver..ge ef fic iency t o Xc -133 for a.;oni t oc 7 CPM /(pCi/cc) i 25% at 20' There of this type is therefore 4.26 x 10 is If nearity of renpan:.e i,etween Int er vah El and F2 for each channel

nd between the nean erricicucies of each interval.

This has been wn-fitned for each channel by unitiplying the efficiency by the stated precinion in Tabic 1 and ohnerving if t he linil s overInp. An e i;ple for VA-R-748 has already been presented in' this report which illustrates this net had for Kr-85. ~ A responce curve which has been generat ed froa experlm;nts utili:rf ag nuclides in addition to Kr-85 and Xc-133 is presented on the following .The average efficiencies to Kr-85'and Xc-133 obtained from the page. gaccous calibrations done for 'I:1E II agree ulthin the prescrJbed tolerances to the values derl.ved from'this curve. This curve can be used to derive efficiencies of this type Offline Cas Ifonitor to any desired nuclide. r b 4 S g 6 179

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.2 25 .3 ~. 4 ,.,5 - MAXIMUM BETA EN ERGY,'M% I e

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~ 180

i r ;ct.u s.c.g J.- ri.ioi r..d ga crim s ..t'; i nc at ca l i bra t i om, ero p, r fc.r r. 31 by Victor.on. The of ficir ncio : t o Kr H 5.unl Ko -13 3 obta i ned fo r cach ch, mao _l, ^ nd the ava! rage ef ficiencien olit ained Nr Kr-fl5 and Xe -133 are stated la the report. A ret ioin:o i:u r. ve wh ich has Leon <pne r a t.'d fi o.a experir nta util ixing nuel i.ler, in ad.li f-ion to Kr-3'i anel Xc-1 13 has bei a incin led. The a ve r.~.r,a e f fi c i e nc ier, to Kr--OS and Xc--131 obta ined frora t.Le TMI II gaucous calibrat ions agree within the proceribed f olerances to t he values derived frota this curve. This cutve .n'.y be utilizcd to determine. f ficiencies to..ny nuclide for t h i r, type nn i t. > r. p w Prepared by , th) 2 /,) Don Strenio Certified by / _ p .f K. E. S ta f f b' ikl, Jr. ', Mgr. Quality Assurance nate: 9 - 2 / ~7 5 j l l i t e l 181 i d

I 1 1 s ill IT, d N D I M I$ OF }W '2'Dt ',Y '4 ~ ? '-~, f t / ] P,}{ C{ } T {t i 'Ito energy response encve for a radiation, coni t or in a plot of t he l i response of a monitor's detector t o a normaliwd nuclide a :Li.vity or concent ration at each energy over a selrcf ral cnergy range. The detector's response to a normalined activity or concentration at a curtain ennrgy or for. a certain nuclide is of ten called it s ef ficioney. %c Abscissa. of t he energy response curves connists of a 1.inge of energy values. The ordinate of Ihe energy response curve consists of the detector's rerponse to a normaliwd act ivity or concentration l over the given energy range. Units used for ordinates and abscinnas for monitors that Victoreen supplies are listed below. List of abbreviations: CPM = Counts per. minute ^ 11Ci Microcu ri es = Cubic centiraeters CC== Minutes M = MeV, = Million electron volts e Ordinate Abscissa Units Units . Liquid Monitors (CPM)/ (pCi/cc) MeV Cascous Monitors (CPM)/(pCi/cc) MeV Mov,ing Filter Particulate Monitors (CPil)/(pci/cc) MeV U nl Fixed Filter Particulate !!onitors (CP.'f/M)/ (pC1/cc) MeV 3 Iodine Monitors (CPM /M)'/(pC1/cc) MeV{ 5 4 's t b - t t .. l 6 4 4 21 9 v.

ne onse cucves.n e none ra t i-d fron cr!1uent i nof opic cal ibrat ions. A nei le, of data points is det et nined f ron t imw cal i1> rat ions. The rer. ponce cutve is neuerated from these data points and re:ponse characteristics fonad in 4tandard ucientific l it erat ure. ?!uelides having s tugle, closely npaced double, or uIch ly,cnarated garma lines are used in t he generat inn of nan 'a cae re,y n z. poi ne cu rves. These cu t ves ar e no' ual ized to 3,nci/ec at 100% n.n. ut forennity over the energy range. With this type of curve it is possible to predict the response of the ronitor for any ganma eritter if t he energies and Intennit Ieu of the nat.na enincions f rom the nuclide are knwn. The folloding fornula is used. (He ) I l-(Re,) I l- (Re ) I (Re1) I R u 1 2 2. n n n n -s Overall efficiency of the nonitor to the nuclide R = Reg = Efficiency to the nth granaa in the decay schere of energy e at 100% intensity-Iny = Intensity of the gamma enitted at energy c. (Expressed as a decimal) Nuclides having singic beta emissions of known maxinun energics are used in the generation of beta energy response curves. These curves are nornalized in the same nanner as the gai:ca energy response curves. To determine the beta efficiencies of the nuclide, the beta emissions and intensities must be found. The sanc formula pre-sented for finding ganma efficiencies is used uit.h substitution of these values. e u e e e e 9 220 i

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• J (_0_11_3_e_ c11rVt3_

) f 7 .c47 99% s.6 x 10 cP:1/ 0 c r /ce) 7 1.311 2')% 8.3 x 10 Ci': f / (s"C i /c e ) 2.110 35% 3.9 x 10 CMt/ (oci/cc) Un i a;; the ro mnia, 7 7 7 (8.6 x 10 ) (.99) + (3.8 x 10 ) (.29) + (8.9 x 10 ) (.15) R = 1.24 x 108 CP;f/ (nCi/cc) R = M;0TE Due to continuous equipr.cnt redesir,n, thene values vny di f fer n o:2.ph a t r r o.1 T hose read of f t he :npp l. ied r 3panse co n o. [ t i E I i 4 e e

• 44J.

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Tf:e e mcr j i minn.:e ca,ve incicL d for the Ca, i ~. i ~! n t. "s a t t o r s, in appl it abl e to a l l 1M L T I gar. vu:, i.oni t ors. The energy r.uponne curve f uel ud, d for t he 'fov i ng, Tape Par ticula t e "unitor:, in ippl icabl e to all :1I II pa r t iculat e 'o a i. t o r s i f t he v a l u."; r r.:d from the curve are divided by 10. The enert;y ri sponse curve f urluded for the Liquid i:1 f 1:, at " alf. ors is applicable to all TM1II licptid i oni torn except Mif-41--710. The enerp,y renponse curve lucluded for the Failed Fuel Wnitor is applicable to MJ R-720. e j. ) I t' y*h .W 4 .T&Yt P.2.- ?2 &, % :4. r .)

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e O e 9 O e 230 9 8 O O O e 9 l 4

i PROCESS R ADI A~.O N MCN!TORING S E N S.TIVITY DATA i M.n. Dc re c;. Ocn. Chrnnel Monitor Inches (1) (2) Type Octact. ED.ciencic t Enc' ocun;c ' C '. / 3 3': jFlow Pipe {Cotect. Cour. Ling N% Type Lead Ra f. (3) Inharen: .';[(.r l7c:ci CPM :o C ? M c c a :. C o n.,' ~ Rate Dia.! Mc c'e Isotcco E"ficic cv CPM d -

C V c;c c '-r C-

'^ I.iquid C innnels i l e t t DCR-3400 Liquid 3 !Ga m a Grors Cs-127 9.13x15.I 104 1.5

/-

. '.:1:-3 '-i i l i DCR-3399 Liquid 3 l !Gnnma Grv l Cs-: '17 9.13x1~7 10 .5 i 2 3~ I l l NSR-3401 Liquid 3 { iGn=na Crc: CS-13< 9.13x10' 106

.. I

'~

~ ci ;- : ~ l ICR-1093 Liquid 3 lGnraa Gra Cs-1'- 9.13x1-' 133 .5 1:~

- - J-

{ l WDL-1311 _ Liquid 3 t lGn=a Gr: lCs-117 9.13xir7 239 2- ' s : - J' I t SFR-3402 Liquid 4 IGarna Cr-. !Cs-137 9.13x177 71 3 - I.1--O i I i ICR-1091 Liquid 4 i G.-.ma Grc Cs-1;7 0.13x-~,/ 103 5 1' . xi^ i i ICR-}092 Liquid 4 G., ma Grc~ Cs-137 9.13xic 'D 5 l - -' ' _e 7 - -3 l l s WTR-3894 Liquid 4 Gn na l Grc,s Cs-137 9.13x Y 7 /. 5 ..n-0 e WTR-3895 Liquid 4 Garma Grc s:, Cs-137 9.13x1U 76 5 91 _.;xic-5 _.12._.;-: t I (1) Flow rate is applicabic only to par:iculate ar.c iodino -.oritors c.c.c, expeccum; ir. C.ry. (2) Pipe diameter is applicable only for Snowp'cw type rnc.i: ors. (3) Efftetency is expressed as (CPM)/'JCi/CC) fcr gasoc-c,.iquic, c.c rmavi, c.._r c.ce;.ca.aa r.ces :cra. Efficiency is expressoc as (CPM /M)/(uCi /CO) for f;xcc *i'.;ce pce;.cJ.c:c cr.;. iccir.c r.c-itcra. En3 h ~ '* M 1 *- * ] _D _ r..'1 W.A'f

• gf,

,w# .s b g,j g,gg g7f ,,, gg. 33 gw,,, 4

w PROCESS R A DI ATIO N MONITCRIN G S E NS JT:VITY C A TA co M i, M' c. 30 ;O 0 0. CCr. kannel Monitor Inches (1) (2) Type De tec t, j Ef"icicrcies =aciq cands (u Ci /D_C', l42 22:2_ No. Type Lead Flow Pipe De tect. Counting! Ref., (3) l Inn c re nt j :';"<.;r To:c', CPM to auM ocua,C;.,<;C:,fc Rate Dia. Mode Iso tope.!E ~?iciency' C P M #t,

CP V cc;..._. ckc C..

.;;9 cp-quid C iannels i i i Gross Un-i i R-720 Liquid 5 Ga=a attenua;$.I-135l1.'7x107 l : <.4 P

1.. ;-5 Gross j

i R-720 Liquid 5 Gn...... 4ttenuatei I-135 '4.47x10 55 5 . 119 4 " m:1c-a ~ _- AnalI:c. 1 5 R-720 Liqqid 5 Ga=a Unatteau,I-135 j 3.C.;10 1 5 2

6. h;l;-6 3,3 ated 1

Anal /zer j i R-720 Liquid 5 Gat =a . attenu-I-135 I3.5x102 5

,3,;g-3 3

,;;x;3 i ated i i i i i f t i I, 6 4 i I i i s t \\ l f i f 5 l i j i i (1) Now rate is.cpplicable only to particd. ate anc iccine monitors and u cxpressed,- C ry. (2) Pipe diameter is applicable only for Snowplow ty.La moni:ces. (G) Efficiency is expressed as (CPM)/(uCi/CC) for Accous, lic.uid, c.; .;ving fi.cr parr.cu,a:a.~. crit ss. Efficiency is expressed as (CPM /M)/;uCi/CC) fc.^ fixed "iaar particJ.a2 a.d ice.r.;..c-,;;rs. ~ ,G n e .,a O W

d PROCESS RADIAT:CN MONITORING S ENS IT:VITY CATA Channel Monitor Inches (1) (2) Type Oc tc ct. Efficiencies i Ec.c W oundo T Ci/CC', V.:a:. . Min. Oc;cc;. Ccr. .i N3. Type Lead Flow Pipe.Datect. Counting Rcf. ; (3) j :nhoront,Mgflg.: ; Tota C?Mtc C?M cc.. Ocn p 1 Rate Dia.I Mc dc Isotecc!Efficic m cy. CPM ad" ! CPM cui c<r _.C-- .C" . -G r Chandels HPR-220 Gas 3

eta Crccc Kr-E5 ' 8.10x1

7 21

.5 1: 1.7x1:-7 i HPR-221A Cas .3 2 ta Grc v. Kr-55 S.10x1C' 13 .5 ! 15 .Ox12-/ ..~ 1-- ,. HPR-224 Cas 3 Octa Cross Kr-E5 8.1Cx107 17 .3 ' 1? 1.2x10-7 . _ ~ ~

VAR-748 Cas 3

Beta Grm - Kr-35 8.10x13 16 .5 i7 ' bic-7 7 , HPR-2213 Gas)- 3 IEcta Croc-Kr-55 3.10x107 14 1.5

17

. : 1 -7 HPR-729 Cas 3 2cta Crc,- Kr-35 S.1'Ox137! 14 1.5 ! 15

1. 9x1 ',-7 r

$. HPR-225 Gas 3 Ecta Grann Kr-55 5.10x107i i i 13 1.5 ; :3 1.2x13-/ ...~ HPR-226 Gas 3 3cta Cro a r. Kr-55 8.10x107 l 25 1.5 i 27 3.4x1?-7 HPR-222 Gas 3 Beta Grcn' Kr-85 i S.10x1C7 11 ' 2..x l-7 ! - * ~ 2 HPR-228 Gas 3 Seta - Grccc Kr-55 3.10xlC7 ;> i 40 .5 44 5.4x10-7 I i s (1) Flow rate is applicabic only to particulate and iodinc monitors cnc.s expeccccc in CFM. (2). Pipe diameter is appilcable only fcr Snowp'.cw type monitcrs. j h' (3) ' Efficiency is expressed as (CPM)/CuCi/CC) fcc.gasecuc,.iquid, cnc.ncving fC.tcr pc.r;'.ci.c. c men i Efficiency is expressed as (CPM./M)/(uCt /CC) for fixed filter Pce;iculate and iccinc mcni;ces. g ca ta we. 5

w PROCESS RADIATION MO NITCRIN G S E NS ITIVITY DATA ca A j j j Min. Dc;ac;. Ocn. e hannel Monitor Inches (1) -(2) The De tect. l Efficier.cies Gack cc ncs (aci/C C'.

y;,.c. C n.

No. Type Lead Flow Pipe De toct. Counting { Ref. (3) j :nncrent p:;-(g.: j Totali CPM to CPM ccual, Oan. ( C./C I Rate Dia. Modog Isotope Efficiency CPM !%'s-l CPM ccuc ak- ' _ _,C.L, a;;-f 2.0-i l i i Es Chan tnis i t 6 i i l Kr-85 1 S.10x107 l'3 I1.6x1C-/ 5 1.2x; )CR1480 Cas 3 Betc Gross I l l l 2-2.2x'C-7 1. 2 - - -- )CR1485 Cas 3 Beta Cros Kr-85 iS.10x107 i a .3 i DCR1486 Cas-3 Beta Crosa !Kr-85 l 5.10x107 i 1.5 16 !2.^x1C-7 -'-2 {5.;Cx10 i i 7 _7 l 1.3 i" " 7x1C-7

1. 2.1.:-

PR-223 Cas 3 Beta Gross i Kr-85 1 { 6 1 i PR-227 Cas 3 Beta Gross IKr-85 i5.10x107 i 23 - c 99 'c.-a_C-7 . a - - -- 2 .i PR-219 Cas 3 Betc Cross Kr.85 i E.1Cx10 5 i 5 l 32 '/..:x::-7 '. 7.. _ - 2 i i i I i i 4 l t [ i i l t I i i i i i i e l l I, ~ (1) Flow rate is appitcabic only to particulate anc iodine rr. nitors anc w cxprosccc i. C.rM. (2) Pipe diameter is applicable only for Snowplow type monitors. (3) Efficiency is expressed as (CPM)/(aCi/ C) for gaseous, lic.uid, anc :- cving f.;:O r particia:c.~.cni: ors. Efficiency is expressed as (CPM /M)/(pCi/CC) for fixed filter particu.a:o anc iccine meni cra. O A

( PROCESS R A DI ATIO N M O N ' T C R I b. G S ENS :7IV;TY DATA .u.... u _ m. w hannek Monitor Inches (1) (2) Type Oc toc t. EFTicwncies i Eccx ~;;nd; ' 3 ; /rf, 2, 3;_ NJ. Type Lead Flow Pipe Oc tect. Coun:ing, Re f. (3)

nn a ren c.

}.;;7c;_,5.-y;3 c,r ;j, c ; _,,, c r,,, 3.,,, Rato Dia. Mo ra

Isotocc ZP.cienc.

CPM !C ;l/.: ic 3._. l Ef f icien :ics and Min. Dctcct. Can arc Sc.ced on c^ cicpsed cc11cct'cn tu:c of 15 .au =s rticulate Chann21s i I j G 17 .PR-220 Part. 2 8.5 Beta Gros; iCs-137 : ^9xlC'4 c ,PR-221A Part. 2 8.5 Ectc Gronc 1Cc-137 . Ex1C-- 1 ~ 21 1.~ 1^~ l lPR-224 Part. 2 8.5 Bets Gross Cn-1371 ExlCl2

1. -

1*3 .- 1 -11 -7 r ] I ,PR-221B Part, l 2 8.5 Beta Grene iCs-137 1.',0x10-- la 2; ' _ ~' -1 ^.. ^ _PR-229 Part. 2 3.5 Beta Grern iCs-137 'Ex1C'~ ~ 1 ~7 --- i ! s-137 1.%x1C:2 13 3, - ;;,-11 ,PR-225 Part. 2 8.5 Beta Grocr C l 'PR-226 Part. 2 8.5 Beta Grc s: ICs-137 1.'9xlC 4 ~~ ~ 32 '^:,-- I l i .i I.P._R-222 Part. 2 3.5 Ect Cron- ' Cs-137 ",9 x 10 - - 32 l IPR-228 Part. 2 8.5 Ecta Croca lCs-137 1.39x10^~ 12 29

,-11

-7 l o. IFR-223 Part. 2 8.5 Octa Gross Cs-137 1.C9xlG^~, 11 1.; 31 2.~,x1 7-- s.. l (1) Flow rate is applicable only to particulate and icdine moni: arc anc.s cxpra; c.;, i, c,ry, (2) Pipe diameter is applicable only for Snowp;cw trpo meriters. (3) Efficiency is expressed as (CPM'/(uCi/CC) for gasecus,..:uic, ;,. ,.cvin; . c p;rc,c;;;_ -.cr,a r_, Efficiency is expressed as (CPM /M',/(uCi /CC',.'or fixc c f '. tar par; c. . ;; cr.;. ;,c -.cr.;;rs, w ts) (.n

w. PROCESS R ADI ATIO N MONITORING S ENS IT:VITY DATA cao i { Min. Oc tact. Cor.. hannel Monitor Inches (1) (2) Typo Oc tcc t. Efficicr.cies i sackercunds f ci/ca', .v.cx 1 ;_ No. Type Lead Flow Pipe Oc tect. Counting l Ref. (3) iinecront?,.c',.... c tal C?M to C?M ccu;.' Cor..C./m j i

Isotope Efficiency!

CPM p?.P , C P M i c r u a; ' kr ' __. C.._ ) _. ; 3 CP ' Rate Dia. Modo i c irticulate Channbis Efficienbiesa nd Min. Detect. C'on. are hcced on cd cicpsed po;;cction ::7.c ct .a minutes i = ! i l t i l t ( -1 'R-227 Part. 2 8.5 Beta Gross Cs-137 ! 1. 09x10"9, 6 i 1.5 !24 '2.2x : -- c.1xi l I i 'R-219 Part. 2 7.5 Beta Gross Cs-13719.51x10^ I 13 5

70 7.2x13 --

1. c.x1 "

t i t l i i i ) i, j 1 i I' i l' i I I i i } 4 i t ( l i r i i j i i t l l l 1, { j t t t t i i i (1) Flow rate is applicable only to pa^ticulate and iodine monitcrs and is cxpecssed in C.=M. (2) Pipe diameter is applicable only for Snowplow type monitces. (3) Efficiency is expressed as (CPMC/CuCi/CC) fcr gaseous, licuid, anc rr.cving filtcr particula:c. cnttcro. Efficiency is expressed as (CPM /M0/(uCi/CC) for fixed fi; tor parcic_;a;c ar.c ioci.c mc,ite. c. p .p ~

I PROCESS R A DI ATIC N MON:TORING 5.I N S : T ; V i T Y DATA .s...n. s - -. ..... ~_ n. 3hannel Monitor Inches (1) (2) Type De te c t. EP..-~ec c u<-^c rca /. ' .~;. - N3. Type Lead Flcw Pipe Octect. Counting. Re f., (3) Ir.oren: .: Tc :c. C.3 lv' to P M ccu:. 3:r.' C'. Rate Dia. Mc c. 2 1 so toc e. c_. _..acic :. v?V %v.. 1, - ~ ^ v -- todine C1annels Efficiepcies hnd Min. Deteht. Cor. nre based c: an cic.:ses ecl._ce.cc t ne c;.- .rs. sn-n,. 00- ac a,c t a Efficiency to I-131 IPR-220 Iodine 2 8.5 Gar a Analr r. I-131 3.'ix10 2 3? ~ ~:^- '-7 l -i ^ IPR-221A Iodine 2 8.5 Gamma Analv-ri I-131 ~1x1C " 5 .5 /..' s i IPR-224 Iodine 2 8.5 Gar a Anniv r I-131 ' ' 'c< 10 " 4 43 --l- ~7 IPR 221B Iodine 2 8.5 Cc- ; Anni: c! I-131 ~ ^1xlCl2 3 17

--l-t IPR-229 Iodine 2

3.5 Gar.a Analv c;- I-131 ^ 3x10" 3 113

1 ^,

. -7 .I,PR-225 Iodine 2' 8.5 Gar a Anni- '- I-131 x1012 i 11: .:-1 -l-IPR-226 Iodine 2 8.5 Gar 1 Anni r ; I-131 ~ ~'x1C1-2 11 ': ' - -i-i .I_P_R-2 22 Iodine 2 8.5 Cara Anal. I I-131 -.~'x10 - 3 1 11 ---11 7 i i FR-228 Iodine 2 S.5 G: ma Anc1 : r; I-131. ^' 10" 2

r

-,-11 IPR-7 7 '4 Indine 2 8.5 Gs-n Anal' I-1?' ~~ x10-- 7 9' -^ -- (1) Flow rate is applicabic only to par t.culate an c.cdinc.~.o-i;. ors ar.c. a,<presc;,;, ;- C,=l/.. (2) Pioe diameter is appliccole only for Snowpicv grpc n o-itors. (3) Efficiency is expressed as (CPM;/; Oi/CC) fcc ;asecue.ic.uid, c -,v;n; J. 2 r par..c.cu .;;r._ r_. Efficiency is expressed as (CPM /M.;/(uCi /CO; ?ce fixo c 5 ar p ar;.a._::. a.:..c,..:...cr itcc;.. wW N e. g

a PROCESS R A DI ATIC N MON;TCRING f, E N S ;. ; V ; T Y DATA m ca ao .V.' r. Oc c c ;. Ocr. I

hannel Monitor Inches (1)

(2) Type De tc c t. l. Ef c.rctes c.c c ^c n c s (. C i /C_g', 'ex. ND. Type Lead Flow Pipe De tect. Counti.g! Ref. (3) l :r n e rent ;";./ ;.: j Tota. C P M ;c C, ?.V. c c u c. O c.,. : F.; 4 i .s ' ru 1. c c ..__v.-. i Rate Dia. Meta iIsotoc e c.~ ';c.en c > y.. v. iv. v odin, Channels _ '.fficie cies and Min. Detect. Ccc. are based.cn en cig d colleccic.. t =c c o.. c. c.r.; a r. cc-cc - uc Ifficie.cy to I-131 ,PR-227 Iodine 2 o.5 lGennn Ana.ct I-l..a -. e x u," v lPR-219 Iodine 3 7.5 Gn = Anal rt:r ! I-131 .46x10",' 1 '? l'~-- ~ ~~#- l l l t i l i i (1) Flow rate is appilcable only to particulate anc.ccine.~.cri;crs anc.c ; xpecc;ac. :. C.=lv.. (2) Pipe diameter is applica' ale only fcr Snowp;cw /pc rr.criters. (3) Efficiency is expressed c.3 (CPM';/>Ci/CC; fcr gasecuc, '.i:;uid, am;. .cvir;...u s p ar ;. c c. :..o rr.cn :..; r. Efficiency is expressed as (CPM /.V;/(pCi /CC'; for fixcc fi.;cr pc.r;. .;;c c nc icci.c c.cr.;ce. f

a t I s u .e. i jvij /; _v ws 9a mler '? rial I!n N!cetor "crial f o: / / S', P ' i-ter O rial No: [ /',, I Oisa iiYinator Seiting ,7 l' i n a l 11. '/. lill-1 SYNIDARD cal.IBRAfl0il FIXTt RE B acha cu;ul: Binary R unt ___ Miaules !!r.t CPM / </:5 ]~,Ich rig ], "th ecihi p t D6iiit'^ _ ___GrsssiPM ~ ~~ _~ JL IPh [ [ i: 133Ba -!!o. 17/ .. t..M_ - w/. f5 y /f y. Ba-io. 333 _ _ 73pg/ _. 4 j 3 yiff ?klio _),92..- , A E I'5 I '? -. - . A lb? s I37Cs -flo. 'l1771 772 7 768Y _Cs;Jio.j38__._ _ _. ng / '/_ _ _ _ M 7 (if _ _ 137 Cs -ito. 192 SS rvy _ T!'to/ .l!! IttiY ltESP0 rise SOURCES 133Pa-tio. Sit?. I Cs -110. SR2

b. 30Co-lio. SR2 CIM!t:lEl. SAMPLER Baclground: Binary Count Minutes

= liet CPM po ~ Siiiirce ~ ~Tx r oc ted-~jEICou n t. ] ____fross CPM ._1:et CPM [3'Ba-Ilo. 177 grge/2. /p f n z. 133 ,, Da,-]lo. 138 3o(,94 5oz44 a trl o (,,(o 0 Ba-ilo. 192 m.2 o fr3 G-a 6-0 6.5 G If,ICs -JI,0. 177 j Tr'3 pr 7 7 f'T 137 s,-N,0. 133 2 3-/ e4 4 2 fro 636 C I _ C,s_,Ilo. I92 76 fd 78/f7 ,AjlAl.YZER CllAtitlEL Window set at 3.8 to 4.2; Iodine centered at 4.0V [1 art:qround : Binary Count flinutes = CFi4 .T ~". M o..u.ri.e _".EII.TilGEdil d'l1- _ Desired 936 ~~ Tic tua l Ul.l '._ ile t CI C r L 137 a-Ilo.177 v ' p# .;2-Oy1Y.>- 21,2 / r-

p. /, 2 Y O

,t 6'6 8.._' 2 4 Yf 4 _ f _,_ 0 ' Da-l!o. 192 J!3 ? 6 ^ y Trot y 2.3 / 5 <t o 8 6 _1 Yofrfr/__,__ ChMii~$ource Final Readin 3 50 <p _,,,[ _ _,_, _ _ Approvedby:,_hy{[)_4(pW.g,,,, frrfomed by: / ~- /

v. 3 r

i j a l. 3 I

a:

.,-l _\\ 1 ( ;\\ //3 e 4 1. i cerial i~ r i ' 'fa - ~f '/ i f " f.' il l '! ) - l 'l 0 r <k j in ]

1. '/.

'if i r 1, ; ; l. u r ' ' l I

t. J i!!!.. ! ', I, ';i' '1) i '.i J r >g j J : q) l-l x l ;,rp[

'A! :;i ind ; l i. rf f:unt ltira; t es ll<' t 11:1

o Fot

Fre

! jai lt l ?!el h ;nt C i (, .s i, ;) i; t G 'il Ba -Il0. l// / f 5- / / 'l / / !31 !!a "a. 1 38 .1 if ,// I 33"a -; o. J 92 a 6 '/ o. ~2 'l ip 137 Cs --Mo. Gl / 7 rf y, 'I f '!4 M / C s il0. 123 ' r, / -5/ 'fCs-flo._192 _l)sjj t_) 3 5 'l'

U.GY HI SPONSE SGI'RC F S 111 P a -- Mo. SR2 l li

~ ~ Cs-llo. SR2 (-

'q

( ro '!o. SR2 O!a!!!!I L SM:PLER Baclground: Binary Count Minutes = !!et CPM ~ ~ W, u r c e _ F.s p n t J f '!" t Cou n t r,i o s i 141 j ne t. U ;-) Un~M*- 1ii L 79 5 -._- - --. W// I33 _ _II.a -flo. 138 _j ef y 6 / 28-T

• 1'31

.l.E M t O _.192_ _ _ _ _ _ qz3/ ? oyo 13/ s-llo. 177 C W vfr7 '/ '/ 3 2 6 137 s-flo.133 C 2196 /StS' 137 ~ 110. 192 / 7'(, 23 ___,_/f'/f{z. Cs-AllAl.YZER CHAfillEl Window set at 3.8 to 4.2; Iodine centered at 4.0V Bact:oround: Binary Count Minutes = CFi4 ^ ~ h i;iii i. e l"lFdi6TWaTi:T'LWi~ ~MT1 red 9TJ Nc tua 1 cpi-l It liet CRi r t. 13: g .,.. 3. Il.o. 17 7 o 3# :a-flo. 192 Ch._l.F$ource Final Readir ec n, -I'erfoi%cd by: __ f,_ m __. _ _ _ _ _ _ Approved by:,_/t I.__ -(#rfd(#.t. _,.., ~ ~ A.Av

p- .el !!a: y p. > fg9 .g I ' i t c. - 7/,, /7 y '.a.,* r Reial li: / / -1

t u :

,. I ':o : g7 f a,, c; a 3: 7(. 2 Ji.a

i m ter

....g

, ), , F ; a i l H, '/, \\ l'f l q;a;n '.1) r 1 IT '/(l imi J:Inny W qri.nd: ilinary Count

o M

ules lo tl,f t

(., l1 / toure f xjn f mi llrt'Ceunt l ~ d ro w G-l1 lie t UM d33H a - t'o. ]// I .s.y y f < > /.

11 H

t '!o. }?3

$:>S' , i i* I l b_ a 4:

0..192 Go5 11/

6 to Cs '!n. ^1// k y /. v / $ < [, M 'o. 133 g 3 '/J ,f 16 ' 't \\ -; ~ / s fio. 192 C f o 6/7 /o 6 7 o f.I.Y ldlD RI h PONS E~~~ ~ ~ ' ~ ' ~ ~ ' ~~ L j ] SWG S 113 Ba-fl0._SR2 _ 137 ._..u__.._. C._s...flo.. S R2___ - [nr J:o. 'm2 o CHNH!El SAMPIER j

Background:

Binary Count __ /)ff _ Minutes /p _ _ = T?et CPf4 /7 ~c ^ F,pi tied '_!u l. m ort . _ '_G. r_o s s_~ L H 1_ _ . _ _M_e _t _L_P M_..._.. _ _ _. ource ~ .m 131 , ~Ca-flo. 177 3oy 27o lla -flo. 338 AG_ J33 ,_;,0. 192 2.37 3 f.r V f Yo 137 . 0s-flo. 177

r r/o 7

,15 of 3 s s 137Cs- (. 133 ~ fy7 137 $~ 33_ -. C N ~fla. 192 7176 77/A AflA1.YZER CHAffilEL Window Eet at 3.8 to 4.2; lodine centered at 4.0V

Background:

Binary Count Minutes = CFM ~ ~ I Source ~Md'iic PeaFd CTM {' Desired 93 F ~ Ac tua l cpi-I7._ et Ci M _ _..' 13? a-flo.177 J i U '33-Ch. ya-Ho. 192 ect.$ource Final Read ' g 4 0 <g ///.r//g j I'rrTonned by:,A .,.,,, Approved by:. _. (,/[(I I/dAU, I

'il ! ii m ';, ' l '1 '.. fi ' p' ! ! P' m. m l ','o: ,1,

f. >.

c, c 1 ., 3 'o', I pli. ' '/ / > f l ( \\ aii.crininitmr %t1ing '5 # _ f ir il li.'!. IDI -I 5 f f=

D C'J;Glti!0:1 IIX;P T 3 r.l.c o nal: Rio n y Cond

i nu t es

', t LFl1 fga 'Ir;u r s e f',t i f o f Ilo f. I t ~

• n t.

G r i; , f.i l1 l 't f i-l1 dU !!a Mo. 1// /s '/ / / 5 '/ / 6/ 133 _ B3 -flo. _138 _ lS } } $,$ /2 /C*G) W o: no. 197 x /, S ' 'o

t,/ 7,'/ d

} #I C, '!n. lil / 5 /.i t, j / _5_ / i;;;/_ . Cg j!p. _13 8 _ _ _. I3I _ y /_ j f p __ y '/ u q cs ilo. T17 .:!f, M Ei M Oi M c, ~;[f j f 7,2 (, {^ S0iRCFS 133Ba-flo. SR2 (- l1/c. m. m l iho-l!o.SR2 CilA!!!!EL SAMPLER i'ar.:. ly eu nil : Binary Count , Minutes Met Ci M 5f ___ l_ Source ~~EsiUEteif Net Coulit Gross CPM Ilet CIH ~ ~~ ~ ~ ~ ~ l31 'Un~UG-1II 113 ... /3 V D T -.. . !/? S~ 7?,3 _.. U n -flo. 138 w_ t y 3 r* I<[/JEY ,133 Ba-No. 192 277yf6 2 783dz 13I Cs -llo. 177 j 33_ yp & 7333 7y__ 13l C S -lio. 133 p o c, z. t. 60568* 137 ' .,,, C s-flo. 192 W_ f of t.o.3 /'o/5V 7 A,IIAI.Y7.ER CilAtitlEL Window set at 3.8 to 4.2; Iodine centered at 4.0V f B.'cl:q r o'.ind : Binar, Count Ilinutes = CFi4 (.. Sourt.e "liidnic-Ealid CPil Desired 9W Xctual~CPil j idet Cii-13- , p_P,a,-flo. 17 7 f 8'_'o_-INource Final Paad ir.n Y

a-Ito. 192 J

A 114 heJ>

tF t. ' I i.b : 1 -. t M! .4

n' l. !

C!an vl f!,): , f,,. / ;, o Nff, P ;e- / nofer c.n iil r:o: r.t m or c.er i a 1 N-): . 7 '?'() ni t. a er 't r i a i i:o : / /, /. c D i s c.r in i na !.ar S e t t i ng b .r , 1 i n a l l1. '/. lill -I ST/FM0 cal lH!iAlinTl i IrluitE - ByI< pound: Binar:, Count jiinutes Me L CM1 7 j s'. t _ \\Sou e r.e_ _. ~l'igeJtid l!ht' Count _, ' ~ ifro s s~ ~CPil ~ ~ Het l.M1 l}a -lio. 11] ( $ ' =' l V 133 / SY/W Ba-Mo. 138 / li */ N 5 ~ / 85 ?J' 5 .BNI!0. 192_. _ R W5U7 . /' / 7 7 5' 137 _ Cs;_Ua. 6111__ _

$ / fj i.

,_.77vo 0.-.CS.-]I_133 P -_..- lfffL3-7'l3Y/- I3I Cs -Ilo. 192

UfiiGY Pi SITUSE.

f _7 ',7 3 y (17/ f o / _ SOURCLS 133Ita-flo. SR2 i3/ ~ r . C.r, -!!o. S R2 _ _. T o...N o. $ R 2 CilAllllEL SA!4PLER Dacl: ground: Binary Count iii nu t e s.-. ~ _ ---. - tie t CP:1 . :; f..--_. ~~ Source ~EijiEc~tEd MeE Coldit~~~ -- - ~ GRisTCP11 Het cpl 4 (31~Ca-flo. ill /F y 40 /83 5of 133Ba -!!o. 138 ___ /f<g 2f 133 __ /875'i'3 3 Ba-No. 192

2 /v//3

,:2 7 f/ O f 7 I ... C5 _IID - ill / ~Y3 /3) / ~} '5 068 137 s-No.133 C d o </ 7 2. fo'//7 f,37'llo.192 _ Cs- / 0/5(, 2. /o/307 hilAl.12ER CHAtitlEt. (1-oss~) uro. d.ww oln, a f uoc # c.bre d e + z&Yots (.2 1xupc + a.')7s's'& 'Di-G o - T -/o o r. ~ Dacharotend: Binary Count. liinu tes = CFi4 V ~~ 5._0_ti.i cc '*C6=6-/cm"lo_d_i_de Peaked cpl 1 Desi re d iot.__ _. Ectuai CPil '_ ilet CDi~' ~b ~~ ~ ~ J 'f,yba _ 189y (e. /<.) ago 7 ofo3~ Y .S.. b 16/WC 9/3:> qss q _3 ~ ~ 9083~~~~hf .. rCI 3cl:Sourrce Final 5 cal ng , Po G _g__ - ~ ~ xu,, _. r mm__ n_n -

s 'i ' ol la: -)( c'. , ' // P.!e /,/, <j whc i.a l ':a: t., c.. I '; i: /f[7 7 /,,, t c ;.; i 7 . c r. : ; a i t o r ', ! L : m; 7- , [ ,,u ) n. /, 1"!.1 sI,:T 'D C'.l.iP AlIF:t I!Xl: 1 3:u lop. ml: lin~r, C. u t. l'inu t es ':, t o ;i j fi / _ Sourte _ 'i~ 9,x i, t n, t. rn mt

r..

4 , o :1 Ne t a:) 13)92 J'a. Til / j.; ;,i o /, 'a 5 n: *:a. \\q / f. J g $ /(;fjf 3 R a -1:a. 192 ? ?Xl/> .?, : 7:[] 0 C, J ',.,il l l > ;,, f, ,., / / y DI Cs Mo. lQ _

f. E C iff

_ 6 j y'd _ /' CS;flo. l92 ':1 F.t M tu 1.1 W J.._ 7 % ~5 y r/ ??/// . 'f,r S r. ) s !31 Pit-No. SR2 11/ ~ Cs - flo. SR2 I l t o 'to. SR2 .C_ilA.U_lli:L. SAMPLER Pa rl groun'l: Binary Count

'inu t es Met CFM

/A f

s. -..

Expec

d. n,et toont ~

~ Gross ~cFM - _ _ _ oorte te 133 net cPH _ _ .. Cn-no. ill LP 5 yyt /237i'3 3:.M 50-. -. /u* O d> '/3 /S0'/W 9-8 Ba -ilo. 192 7yye/79

2.773/f QlCs _Ilo.

177 / :z ety/p py q, q5 - 37 C s,-No. 133 lI ___ZILZ vg _ Z '/AZ_f C s -flo '. 192 'r 'f 8 2 7 of y469' AHAl.YZER CHANNEL Windowse5at3.8to4.2;Iodinecenteredat4.0V Bach rcund: Bin.=ry Count Minutes = CFM i Source lodinc PeaIFd CPH ~~ ~ 133pa.ito, 177 Desired'93 7 ~ A'ctual C?H j Het CIl I ' 33 l Da-I!o 192 ..Cl hE.lF$0hrce FinaI Wailing' j i 70o0 ~ ~ ~ ~ - Ver'nrmcd b : A w 1.n u n.c., 40/diI, w. es

E!r - el l!o: (,. p 6 4' / %$'o _ ., i'i tr : //[cy[,g' wa l c r % c u l "o : Orfecior cer;al f;a: :/ ( j Po!,. 'fcr erial i:o: 7, f. j c ?i.o sinitor ' :tf m y .k_ , l', al it. V. ipt 1 5T A lDMD CA1.1B:[A f10:1 FIXTURE, B ir f or cund: B i na r,' C o u n t ._. !1inute; i e t Q:1 , z -(' . io n r cp _, _ _._.. - _ ~ l'xpbc'ti i ilf t Couni 'ils oss l') !! } ~ ~ tie t Ci t ~ ~ l. ~ f _' !?n "IIG-1II _ / VY II^ D3 . /Lll th-i:o. ;.u] _ ? 3'Ba-ilo. 197. _ _ f). y _ Y -. - _. 2k([. 13I Cc.;]:o. jl11 - 't yS/f) 4 ;'.-S/. 5 i 13/g7 pg, 733 137Cs -flo. 192 !!!! HiiY RESFolisE / 7 '/3 c> / 7'/03 S011RCE S 133 I?a-flo. SR2 I3I Cs-llo. SR2 Co -!!o. %R2 .Ci.l_A.!1:lEl SAMPLER

Background:

Binary Count Minutes _ = flet CPM __ t//f ~ ~Scurce ~GpeEticin!dt Chiint ~' ~ ~ ~ '- G rois' DM 11et tPM ~ 133 Ca -flo. 17 7 / 42 y / 37 "] 133 .._l.i_a_ _fl.o. 138

133Ha-ilo. 192 2 '2 <? "Z.

'2.2Y/ I37 , Cs'_Ilo. 177 l 4 y 70 T-W6f7 137Cs-No. 133 I37 ' flo.192 ...C.s.- I7326 /7%78 AllAl.Y7.ER CHAllilEl Window set at-3.8 to 4.2; Iodine centered at 4.0V 11ackground: Bina r'/ Co'm L,,._,,,,,,,,,,,, ' flinu tes = CFi4 i Source " lodine Peaked CPH Desired M ~ ActuaIC.M1] iiet CTiI ~ g. 13.,ga _rlo, 177 t q# :a-l!o. 192 v- - CithBi'$ource Final Reading pj 'h*I'$'nedby:,/, gw ,pg Approved b/: [ N/(.2-[<(404 4 U

n: 1 'a:

l, ', 2

.y , x, j- .to. , j l.,/,7 (,,,,., .,,,t,.j l 4 e al, c c il "o: fl)' [ , ia] ', 3 : '; O g' / y ' rgt,c c ,...c ; 3; -n: 3 ni c t ir fim; /- e l 31 n, /, lnl~l s i, 'd)Fji!' csi!ql } ixii g B.r:t m - ..f : lin a ry r. .n l l': utes ll.t t, ;) f,/ r C ~ __->ucre F.pi1!i d 'le t b oL r.ca:,s ti':1 ?!c t t.i-l1 I33Pa ifo. 1// T c' 6 3 'y I R3 ::o. Iu yig c<<j 133 Pa -ilo. 192 63/ 4 to t' y 4' l1/ 'lil '. L i ) ' / ~l '?l Cs 110. I r ;:o. 1.n ]/j S39 I3I Cs -llo. 102 .f!! Rt;Y I!LSPO:1SE._ t o 't 3 7 _ to </ / C dly 't E:"n.itS 133Da-No. ' 32 IN Cs-!!o. SR2 - frg ':n. w2 CllANNf.L SA!'.Pl.E R

Background:

Binary Count ___ _ _ Minutes __.__ _ = f!et CPM._ f c r'_ _, Qu h e 1_ F b c Leif llet Cc :nt tro,s LM1 ne t ti ;.1 l 3 '1Ca -!!o. 117 .f 5-z_ 23-7 133 tia -flo. 138 9 73 3 of 00 (,3 o 6 'f f W Ba-Ho. 192 t J 137 27 rs / 2 7 7Er4 .g.s -!!o. 177 C ,s,,- H,0, 133 7 dp_ S 7r I37 ...C.E___fl.o. 192 // oJ_7 //62'/

1. h #

A'IAl.YZER CHANilEL Window set at 3.8 to 4.2; Iodine centered at 4.0V

Background:

Binary Count Minutes = CFM '.."..si..[.ti.i i.~e --~l __~ l EU__i_I1'e l'ea ked CI'M _Desi red 9E_]~~/ic tuaTCPT.D iiet Ci4 j ^' ~~ lx, -4 ,,",,.!:a -llo. 17 7. [ !;a -!!o. 192 ._1 Checi: Source Final Re.adin9 re 'I'erNihed by: ,# f4 ~ _h,GJQ,<fg,,,, _" Approvcd by: ,,,_d_ l * % i //

/ f/ f)/.f' C!.w 1 N: jf f..'/. z < r r./. 'a f 0; q c.,w! c t rial Mo: Peterior orial Th: f5/ ".f. f er 9eili Uo: /. ]'[ c 0i 9 r iinit :r *: tI,,; b ', f i c il H. V. e (. l!!! -I ST. : 0VD. CT,l.111PA T 10:1_I I X l URE_ Had.n ound: Bioary Cm:ot _ Minutes ?!et t:P!! / f (. t _. Source 't'.ip itrd Met rount tiros's CPM i;el (f:1. (3? a-Mo.__ll? H [] 7 J 3 ') / M?l} 133 '.'._Ra-!!o._133.... 133 Ba-t!o. 192 _..? Y 7 f/ f [ 1 E.7d / E_ 137_ Cs-ifo. 3177 DJ- + 'l37 Cs~Mo. )33 !37Cs-llo. 192 3n=/60-- M 4...h 'flft!GY RLSPONSE . S.n RG.S.. 133 Da-flo. SR2 '3# ..C.s.flo. SR2 [Co-!:o.592 Cl!A!!iltl SAMPLER Baci: ground: Binary Count Minutes = ffet CPM f/f, L__

i]$c, ~fcF-~~ ~ ~

1[iiH2thf lje tiCEiit].] [_TG7oss~CDM ~ ' f;et Cf M 330a-!!o. 177 /d 700 7 / (fIY 3 - - - - - -ta-flo. 138 ~ I I.338a-No. 192 gT_LC/8' -2f r ygf UI ...C.s...ll.o. 177 137Cs-lio. 133 l37$-ilo.192 C \\ A'IAl.YZER CHAllilEL Window set at 3.8 to 4.2; Iodine centered at 4.0V i Bact;qround: Binary Count ,,,,,, Minutes = CFM '/ .. _S_o_u_rt e . l_.o._d_l_iEPeaEU-'LMi~ _. Desired 93T__ ~_~~TctuaT CPM ;-q _ iiet Ci;i -~ 13? a-flo.177 . _A 383 0 n /6 2.- 'N/N. -l C.- . p _;a Ilu. 192 sjs & f# $ ,::c? J 3Yr % _._. \\ 3 Checli $ource Final Re, acing 30e9 Trr.Yined by: , M' Approved by: ((/__g&gt,w_,,,,., ~Bf. ft 2

~> ' - s t n: f /, /,c a - s ,/ / () 3 7,,e ,. ;. ] c ~ n

c;.

,. aj .3 ,,, j n,i 75,S j ;., ; g. c Di i.c,

stor' t,

.J

/ F

) H '!

ini.l '.il : 1i M l' JAlli.1 1 :?!1 :E h: m e-of: ; i r. : c,, r,

• m L l'. i: : e ;

Ne f. (, :) > (, l' g, :. t r, ;o t

r.,, r., i

,q ,e t u-l) r. <i.e IE? V 3 n. 171 / $, '/ / ~; ? d? l 3 3.,,,, m. Iu U I 'a i:). 197. J,'. /.) J .'/o / 3lCs 11a. l]) } 7 ij q y r.) '!5 Y.2* '/ 13/r 'n. i=3 'AI Cs flo. 192 .UI.Uf.i RLSPONSE__ / f.,.? / r _ _ pp;y f _ W RCES 133 Pi "o. '2 I )/ ^ Cs-Mo. SR2 We g :,, epa s CHJC!NI L S/J :'llR Bacl; ground : Binary Count _ _ Minutes Net CPM ar = "lCource fepcctcd W L b nt G ro,s W:1 ~ 1le t' LPM.- - - - - ~ ..' n '.M0 1]l /1G5^ / ) '/ 3 _. 0..a_ Ilo. 138 133 1 B&No. 192 R / y-2p3 137 ~ ....C.s..l.lo. 177 </ z. 44 0 '/ Z 6 3f 137 s..fi.o 133 . C. 137 ' H.o. 192 /6M6 / (f# / g ... s... A!!Al.Y7.CR CHAUMEL Window set at 3.8 to 4.2; Iodine centered at 4.0V Cackground: Binary Count llinutes CFM = ~ 5ciih.e "lBUiiid Feaf5d LPM Des i rc-d'TE - Actual CPii] Net CIR L 13,'.. a. -flo. 17 7 .D ~ l:a -!!o. 192 _1 Chhcl. $ource Final Reading ~ d[ .,. rrim med b : ~ P 1 ApFroved b.1;. -... -..O.... ' 0.3.v....-. -.. - A. 77 Ef

, 1 'u: ,./, 7 : G P/ 0:: t e : ,, l,,' j^ fi;1 - 7, /, 'c) c .al.c c c :1 'h: fy / regt y ne cc ia l >;3: c f.., 7 ' a r c, ' il ':o: e '., / / n;, c ,>'t or f': og , /.. s c , : 3,31] ! 1, ',r i n! -I Sl. " l UI ii n 'i f !0:1 1 I X H RE P v ' ;i e .J: Jn,ry Count Mi;ules [ ' //)

c t o ::

3 o ce I f yyc t M :let Co m t 1 ~ r, e, s (Fl1 1 I 3 % tlo, 1//

• 0 t t i-l1

'/$ 4131'O"o. 1:3 / ^ i Ill ..' t.

7. _

Pa -4!o. 192._. U j' I37 9:,/ g ,'o Cs -!!o. 51/7 ^ ' -lf. : 4 13 / g ,9,

33 i tyl /

.g y y .i i i th isi'PiTE'- ~ ' - ~ ~ ~ ~ ~ ' ~ ~ ' ~ -s ' - ~ ' ' 'l33 ~ ra-!!o. SR2 I Cs-flo. SR2 , ['OCo ! 7. c.'i2 i C.ilN10EL. S/WPl.ER .( Baciqircund: Binary Count Minutes = I et CFM I [f t z - // I r~ k urce ' ~ ' ~ f.pic't J !!et w ont -/ ~ ~ 13 "'t fiross LPM Ca-flo, 177 i!et CPM 133 307 ..D. a. fl.o. 138 2?? 133 25's* B a -i-lo. 192 25-0 pl37 g Er o Cs-llo. 177 5(,7 1 {137Cs-tio. 133 q r c,f y-p rooy 137 E-flo & 7_R_ 8/'/ C . 192 R4 77b 297f7 AllAl.YZER CHAtttlEL Window set at 3.8 to 4.2; Iodine centered at 4 0V

Background:

Binary Count _ 11inu tes = = CFi1 I i Source ~ 'To~d iiid Te~akid'~O'M } 13:Ba-lio. 177 Desired ~9X'~'l Tc tual~OlG i_det Citi 4. b ~ in i \\ In_:r_Da.$ource final Reading _ g !!o. 192 .li erfortned by: ___ _1 Approved by: 68 / f ~

.u. .t .o: ,; ; x ?. r. t..., .mt.- ,/ly(;f' i saintre Oriil:M:. //['/- P'fector Scrtal !io: ,,jf, Nfc y ter ': rial :!o: /[. '[ Ui m \\inM or

l'..e;

<.Y V U C ,!inal ll.V. C i 1MI-l SIA*:DM D rAlIBRAlic:! rixigaE. Bar.f.p uund: lli. w j Count _ ltino t es !!e t t.N! / 3 P' _ [ 5 up_F r e _ _ 'i 3 '1 !!!ot Cc;nt r,noss (fn

et u tt U3

110._ _1 l l

_ _ / ) y 7 v37 ll /s.0 6 Ba -i!o. 133 . / ? j /4' / 8.; M/ 133 Ra-!:o. 192 .Tj g.y;z y' _ _ _ 4/M d __ 137cs;ygg,g77 !37 -.3_3-1 . C s.. li.o. !3I Cs -Ilo. 192 LilrHfiY RLSPONSE .. SOURCES-. 133 Ba "a. SR2 1 '1/ Cs-flo. SR2 I . _C o -!! o. _S R 2_ _.... _. _. Cl!ArillEl SAMPLER Bacl: ground: Binary Count Minutes = flet CPM / 3 '/ . 3' Eli fe_ _ __ T f hi@ g G O h> B j M ti_{ _ ] _[_lg y W ly p ] _] ~ _gtJf[1.__[' ~ Ca-!!o. 17 7 /f 38t ? /f377f 133 _, Ca-flo. 138 f 7 7 5-r/ /77f'/7 /

133 13a -lio. 192 2 7 o re'o 2 704/4 I37 Cs-Ilo.

177 137 s-No.133 C 137j-ilo.192 g AllAl.YZER CHANNEL Window set at 3.8 to 4.2; lodine centered at 4.0V tiac.karound: Binary Count Minutes = CFM 3 ...S.o..u_rc e ~~] "IoiliiiiFia f.Ed~ LPM Desired 93; l-TcTuT1~fPM.. j iiet CllI I -~ (_. l'3 Da-Ito. 177 3/95-") 2 o 7 s 2.

2. u _ y_g._,

--l ' '3 - flo. 192 __f 976o fr3zo _1

fr37c.____

Da-Checli~$ource Final Reading _ p@ j l'rriotried by: / M _,,________ Approved by: 'l/__- hjh ~ V R er

' o < i... I ::o: _ tl. p. ti. z_ ' 6 r.. d; x _ Da t.a: l l., jj.. j_ i j_. ' ' a i al cc S -r i a l !!o:. f f['/- Def.ccior Qrial J.M: j'i,.f,Raie.: W r Syrial No:,k.f'[ . _. <.k KO C _.. l' i n i l 11. '/. Discriminator $ctting 1t I.I STAT:DARD CALIBRAT10:1 l'IXTURE Bac!qiound: Bina'ry Count . _ _ _ _ __ Minutes ' Het i:PM /f5 ( _ IO' th-?l0. 171 /fy_7*/y_ j f.f-0 6 i ' 'Ba -!!o. 118 /f.ify / ffj/d/ l 133 .$9gpX/_.___ _ _.?/8/ fd'd Ba -i!o. 192 137 Cs -!io.,yT17 7 137 C M o. 1 53 I3I Cs-Ho. 192 .rli RGY RLSP0 lSE STRCf:S 133 1. Ua-flo. SR2 ) I Cs-!!o. SR2 ~ M ( l Co f:9. SR2 Cl!Afil!El SA!21.ER it Bacimround: Binary Count Minutes = flet CPM' / 3 '/ ~ ' 'S oliFc e Expec te<F?!st CEunt cross CPM net LPM 631 ~ ~ Ca-!!o. 17 7 /f 3 8-d /[377f 13 lia-!!o. 138 f 77 rf / /77 w7 03 Ba-Ho. 192

t y c f ro 270 &f UI C.s. 1;o.

177 137Cs-Ho. 133 137j-Ho.192 p 2 AllAl.Y7.ER CilAllMEL Window set at 3.8 to 4.2; lodine centered at 4.0V 'llack4round: Binary Count Minutes = CFM 3 ...Scli.We " '1 -- -{-- - Biliiiele~aLLif" LPM --Desir(-d 93.; l~~. TcTu~il~CPill Het C'M ~ Ihga-Mo.177 __3 / 9 5-") l 2, 7 2. z. 2 17_g9_. ___ " Da-l!o. 192 j 9 760 /r379 _t i P 3 7 6 _c_ _ C%cli'$ource Final Tbiading pa Per:'9? red by: _ ,M_, Approved by:,_, _ ph, _ _ _ _7, H

M.i.. i e r S :r i.: ) ih,. /#/ , wtet h.,r So ia l I;o: a f 5, ', R!s t; y f er Ser ial ifo: /', / h Dir.criminat x 90ttim; _ ,L , l' i n a l H. V. Till:-l ST.].;D'WD C Al i MA f 10:1 FIXiURE. Ibclaround: Binary Cbuht ._ Minutes - i:et CP:1 y o (Ig7vi) khource } [li:p_cc t i il ' hs t buut t ~~ Cross Ci' 1 M e t i.~ PM 1331!a 4!o. 177 / sT 6 /Wc lia -Ilo. 138 / '/ ' C f f 10 I33 Pa -ito. 192 2 Z/ 7 tIrJ C,;pp_._j_)l 7 _ftyp3y ___ f C ff ], [ _ __ 7_ 137 Cs.:i!o._ 138_ _ _ / 77 7. .2 0 7 'T I Cs-90.192_ _._ .ururi HESPON5E _./f !4 5

n. ?yz.

--- --SOURCES . Ila - f!o. S R._2.--- I# Cs -110. SR2 .~ (.'.,JOCo-flo._SR2 CllMuiEl. SA!Tl ER

Background:

Binary Count Minutes = !!e t CPM __/ceO b?z - /P) ]~S~o_u rc e ExpecCed Ilet Count Gross CPM liet CPM ~ l33ila -f!o. 177 i5 y G / <<S 6 133 _,Ila -Jf o. 138 fo 3 f 3o3 'l33 Ba-lio. 192 ,2 2 2. fr

2 p/

I37 C s -llo. 177 ~ </3 e gy y y y 7,</ 137,Cs,-flo. 133 ,e oo ? I =10 7 _Ch-flo. -l92 / (o S~'/0 /6126 A!!Al.Y7.ER CilArit!EL Window set at 3.8 to 4.2; lodine centered at 4.0V ilachoround: Binary Count Minutes = CFM ..S.o.u n.._e -~l ~ EdEdTe~aEid CPM Desired 933 -~Kctual CPH ;; -iiet CIM 13? a-l!o. 177 ,,.l !:a-lio. 192 .j chm.li~$ource Final Reading /1 (O fer ormed by: M __ ___._ __ Appro/cd by:, h _._I g J,(d e,, - r Py 9f m_. .... < u .v.PK n.

• w z.

u. k

• l.<...-~..

.t

[r [j p 4.. Ch omel !!o: f/P.v.f17 /b / Date: 2 %. o l 4.r Sc r i a l /S]/ _ 00 t.-c i m %cial No: ((2 o t - f[/ cti c c. -iai ::<, : Ui sc r i"i na tor 'it tim; ,b l'inal H.V. ~ It Illi I STAMDARD Ul llIRATIO:1 FIUl!RE Ev:I m ound: Hinary Count _ Minutes ye t LP;1 [_SEurci~T ~'lLxpec telijjlet ' ount ~ _ _Gro s s Cift l:e t i.PM C Ba-Mo. 177' ___ .J 3S{_ j / 7_ 133Ra-Mo. 138 ja r.

o7 133 Ba-Mo. 192

/4 r 15' 117 C S. MO - 01.l?-

2 > SN O 2 XSW

'l3/ s nn. 138 637 6 r/_ C . '. [5.~ !.I n._ _ _) 9_2 _ ______ Cll!'l!GY RLSPONSE_ , _ __ ____ j p(73 /O /f 7 Stilll;CES 133'Da-Ito. SR2 137 ~ Cs-llo. SR2 -h9Co J!o. SR2 ,CllAJ11!El_. SA!4PLER Bact: ground: B'inary Count Minutes = flet CPM c;2 7_ __ ~~SoliFEe ~~ExlEFlsf Net Count ~ --~ Lro s s CPM Net CPM 13'1Ca-flo. 17 7 r&7 5-6 F 133 .,, li a,_,Ilo. 138 y77 5 f-V ,133 Ba-ilo. 192 7'? 3 767 I3I ..Cs -Iro. 177 2 2 /8V 2 2 /F7 137 C s_-flo,. 133 765' 7 t// f3/s-llo.192 9 2 Yo 7 :z /4 _C AIlAI.YZER CilAfitlEL Window s,et at 3.8 to 4.2; Iodine centered at 4.0V Backr.Jround : Binary Count ___ Minutes = CFM .. 50.tLij._c l ] @ jjidTesled LPH Desired 93; j' EcTu~a l~ CPM _ j_ iiet Citi l I,- .,-),U.a. -flo. 17 7 .n!:a-l!o. 192 J C,:cci;. Source Final Readin B-o . h((,b_2ca(i,d,,, l'rinarmed by: _. _ ~,,, _ _ ~ gApproved by:, f

c a i.a l t:r L r i.t l Mo : ((/ Oef ector Serial !!o: 2./f' Ra f mter "crial i'o: /; ] h, Dir.4.riminaine Setting , /- _ _ F inal li.V. lil!.1 ST,/mn/J10 (.11. I!)9M ! Oil f.I X i URE.. 33ct:m nund: Binary Count __ 11inutes __ i e t t.P:t y o (7p.; a i) __5curre l'>pccred Net rount_ _ _ Gross Cell j;e t CPM'~ 13'Ha-flo. 17/ /fr6 / 7Fo l33 - U 3;Il0 - 133 /f7O_ ' 6 0 .? 3 :?1 0._ ] U2 - .. - -. _ -* Y-I T ! I I] 37gg_qgn, 43,7 ,,,y,3 7 __,,,(py. ( _ _ _ _, _ 137 Cs-Mo. 133 .2 0 7 ^1 _/7) 7. Cs !!o. I92 .utliM HLSPOUSE /lcVf3 / / /,ff 2. _ _ _ _ - S0liRCES 133 Da-fio. SR2 Cs-flo. SR2 ~ (. -.T ' - -'0 Cts-flo. SR2 Cila.ul!El. SAMPl.ER Bac.kground: Binary Count 14inu tes = tiet CPM /cro @;z-/F) ~~55urce Expected liet C6unt Gross O'l4 flet CPM l3 Ca-Ito. 377 I.T $ G /WG lla -flo. 138 pjo 3 f 3o3 133 Ba-No. 192 ,2 2 2.,S-n 14 137 C s -llo. 177 ty) r yy TJ 17 7 137Cs-No. 133 x oo i

ey0 7 137 ~ Ilo. 192

~ /6 TYo /' 6 M gs-filAl.Y7.ER CliAuflEL Window set at 3.8 to 4.2; lodine centered at 4.0V Bacharound: Binary Count _, 11inutes = CFM ^ . _Sofirge - liljd_ijiTWsEa~O'N' ~~0esired 93S '- 'ctua fCPH_j_ iiet Ci;I _ _ _, ~~ 13? ,.U..a -flo. 17 7 Ua_-ilo. 192 _j Checi: Source Final Reading /) /J O 'fer on.,ed by: M __ Approved by:, h..[f/j,(f(fg,, - r p, v sw. ..i..... (.': it~.l~ d ue:.C~*.c.-h a-u... 'w

* **l Y ~ ~

~ ~ ' ' " j

.; l.r 'c .. o l >, 3 : f ') / .r ' r ia i i <3 : /.% ,i 4: f I.l i t. c r i' : i n a t o r ' t i:o; ,; / ' fi.il M,y, (*llH~1tif.:,' ) c :11. ' f(! Ifn I i Xi U cE Bac!a;t cund: Bin.:ry rqunt. _ l'i.utes ,'e i Li M j.y Source !.T c ' t ' i V L r,:nt c, m,s g a ,, g t u.a I U a; !!a. ll) i f j </-1,' jy 3,, w 133 _ _. F3 -I!o. 138 / ~<' / cu3 /. g V ? /f' l v6/ 'a.%. 192 t ? / 3 / f> CS:?9-N\\]l . /. 8 3 6 2 b - . _ _ I-U '/?/ 13/_ C s.7i!o. 138 __ '73403 ~JJ<//d' IdI rs -flo. _192 (.S / 6 /. ) ;:>:> / . i d. ;iG Y LS:UnE SOURCES 133 Ba-flo. SR2 _ _

• g '* Cs -!!o. ' 42 i

E ( Co-!!o. SR2 L .C.I P N!!r l c..' ' T! E R-Ba ci:g round : Binary Count Minutes = Met CPM __fJfo -~50iirce Expect'edl!R Count Gross CPM liet CPM L 3't 11 ~]I :_ ))?-_ _. 9_ ? l33 __l7/pff_ __ ~i1*ltQ._ l 11a -Ito. 138 fyg g y_7f/83 133 Ba-Ho. 192 mg R n/00 I?I Cs-flo. 377 jjf300 i ff_t'j,y_ 137 Cs-No. 133 7/027 7 o T13 137 E.-flo.192 7025/o '7D /2 o C A!JAl.YZER CllANNEL Window set at 3.8 to 4.2; Iodine centered at 4.0V j Ilackground: Binary Count __ Minutes CFM f = hoiiiie ~~iod fiic PeaiUTCI'll Desired 9TJ-Ac tua l'CPH.g_ Het Ci_C__. ' i 1 Ri.ta._.Ilo. 177 -_ 2y 7 yf' 23 o M/ 2305 6 . " :a-flo, 192 3TrO/7' 3ry53 _g 357 Q '_ _ _, ChE 1:~$ource Final Reading oa-d(.d,_thM_g... Ferroi]ned by: // Approved by: _ r w ...-.i

_. i '. g.: i / L. (,,; s ., sate. j ////;f s .o : ' R.wn l er Se r i a l f o :- - /sj_ $ , Detrcior V rial I;a: jJ3 , % teneter "criai *:o : (, (.g !!iscrilainal.or Scttirq,

c..

Fin.11 H.V. lil!.! ST/eii!WD. cal.iBRA_T_10:1 Fi XilJRE.. ihr lap ound: Bina y Count llinutes __ f!et CF;l

zY-

= [ %urqe ~[_ [l[xpp, LN1 if et. ' clOiI ~ ~. ~"ilross dil '~ ilei. Lim I ~ C 133 Ba4h. 177 l ">'/ & d 5 ~5 133 Da llo. 138 /2 / o _ _ / 2 < f 5-133 ila 410. 192 29/V 2 9 ;/ y_ _. _ _ _.. ..CSd10.$1II 'I T /W _ _ y / 7l4 7. _Cs 3!,o_.__j 3l} _ _ _ 2. N 1 _ .I )/6._ _ ). : - 0 - l.bbXS l0~O S0llRCES 133lia !!o. SR2 l3i

---

Cs -110. SR2

^).E Co "o. SR2 _C_.i.l A.- _.l_i l_E.L_ S A MP L E R Baclground: Binary Count Minutes = flet CPM c/ 7 SE5T!ie ____ SN55!b5ECE55E__ .._ __. @0 5 S_ $!CZE...__lQ[CyM TT_^ 137 C a -110. 177 i ') 2. t/ / p y 3-133 _,_ B a_-!!o. 138 / 6 4 ca / T&/ J33 Ba -ilo. 192 yon ___ 3f c"/ 137 Cs -110. 177 } v ryfrir Yr e/3 9 137 , _ Cs,-jio,. 133 .2 y & 2c/7 137 's-!!o. 192 g nm / M-M AllA.I.YZER CHAtlilEL Window set at 3.8 to 4.2; Iodine centered at 4.0V

Background:

Binary Count __ Minutes = CFM _ _Somy.e ]I]oljjne PeaEifTli-i-~' __ Desired 93{ _ Actuai~ cpi;1_j_ Het Ci". __l l 3:g: .,..a_ -. o, 177 Da-flo. 192 _1 C%clI$ource Final Reading /q(> ' ferformed by: _ Ap;, roved by: hbMoh . _.. P.1 1 7-- p

t ' il U.'Ji r [ ,,x j./ J3 o f MT. CAI DAFA <!nlir . tb - I? ' ^ $ Y '!U f / l. b. s s r. 'O. I

i ?

.1

<N / .b

0CM 10M./k : ///

1 H I A L :n, ~ _ _. f N G. L'Tll f 'J.0 0f L O !! l YPli Me1 0.. " u ,'b ~ I ' - 6Y/. OR f011 HANCE _ 3 Of SPAN 1 l'N C I;0 N lG E d./ ..d> /'d " ',k r. 4 .A X. L H !iO 3 01: " 01:.; PAN 08 GUlPUT_ _ . AX. CHCOR Ei!G. UNITS

il M I C TR LM U H E E H HO R __. _./,'/A AC f!ON.

t .itrEHLNCE DATA 4 p,qp gg[vr /4T irui n.Qja.e -: 'i,/.T/t,DC ~~ ~~ iP!!CI AL DAf A ~ ~ ~ ~ ~ ~ ~ ~ ~ - ~ ~- M'IE o C A 1. I B. r u u. - r.~.:~ - ,[r"a" ins 'pfg-d .$c7 EQ(( T ,,y,, ,p.,, =u y,_ c,.ci pu r _ = ~ - - - - '= /. M 1 0.00 ./ ./ v lll './ ao 2 _ ),. 0 0

1. o

.9 I / o__

10. 0 c lo.Q 0S

.Jo ?'*'T. ?' 'I( '! 0 to 4 6.00 1.o_po* 20y/d J. oy/J '50.00 38 5 8 60 _Jgyio' Mo /,oyto' ifo. 00 yo, o 9 t 'h. N k / d.va Y 9.00 6 }GCC J.J,K/5 /qio " __ MND b l'f /]S~ L CF'7* I:) <<< Ni ~ /))ERT /)ja Rin IC A S ^ }/]G}/ /)). ARM 10 AS FCOND ? I' M 4 6f 7' _ ][1 r ll.=, TEST EQUIPtaENT USED bIM SER. NO. f 3OS/d LASI CAllo o[ _ CA L F R E Q.6 o E QUIP. _ - v v f.-

/

i LAST CAL.///f 78 CAL FREQ.4 -o EQUIP.((C[ REC-SER.NO.__6 /R G o W 7 LAST CAL. CA L. F R EQ. EQUIP. SER.NO. LAST CAL. CAL FR EO. EQUIP. SER.NO. LAST CAL CA L F REQ. EQUIP. SER.NO. LAST CAL CAL FREQ. SER.NO. UIP. I!E!?# INITIALS M ~ MACHINERY HISTORY ENTRY: DATE APPROVED BY _ DATE.-I, 8/[4[/w PERFORMED BY T' 'f. b1R SM I~ DATE 1.,//~/8_ wi.7s is t pg [fp

r ~ ^ ~.,w,,..-. m m -r

1. .;g '

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##* N' u o.b b..:a, '..V. ~

'~ N;;!...h.;y! !dM/ 8 ?p' G 4.W ",,h.s*W, '..'.e*i' Pe... .,.4 . V'- <9 r-N s k ef A-fm.p h- .i ((^%^ce ss siigs.7.l; in sjoy .cus',(- p' ' 1 ..:% M:s e . _ h. '.3 1 Nd O . ' T I. ~ -R r 0 4.' HANNEL NO.. A ~B 3C ':Dh E hfd' CM t .i J-C yd. 3 -.~ -- .0 a#.. -. j 435 94(. 'i.0 N25lt.25 7.1Z5, u. ' 'N 'i'R l. '._ _ _ _ !.9 e .i.HP -R-22Cr 't - '.9% 40 i ~,S .y. _. _ _ I 9.1 60 t u25!t.25 7.125 p.v... 25 l '9, l H P.- R,2 22 A. 's }.M 4J5.M , 'g***HP-R- 222, b..) 4 8:t. 4.25 & ! I.0 p.'.5 4.25 425l i.v.. m:5 [ O-l - . !9i. .s g '*3 HP - R-222 C; 1, f l.%S 435 925l 3 tL25 1.25 SJ5l T

'S 17.S i..

v p9 !:

D

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t AP PLIC ATIO N S ? contaminated. These areas include reactor facilit in general and especially in the containm The Model 840-1 Continuous Air Particulate Monitor fulfWs the very definition of air particulate monitor-l within the exhaust ducts or discharge stack. Acce er-ing which is to provide an accurate determination of ators also produce radicactive airborne particutates I the concentration of airborne radioactivity. The Codeof Federal Regula by induced activation and processing plants where l d nuclear materials are handled, machined o i' permissible levels of radioactivity that can be re-leased into the environme N i and should be monitored. Dependence on air cleans-toring airborne effluents at the point of their release ing techniques such as scrubbers, absolute filters,but cont etc., in itself is not sufficient,~ hecking the integrit to the surroundings, of releasing activity into th? environment, the essentials of industrial hygiene Model 840-1 Air Particulate Monitoring System re-Besides the legal aspect: c moves any doubt as to their adequacy. require continuous monitoring of any area whereth?re is i are of usual interest also emit beta radiation. T ti Typical components of a Model 840-1 are: permits the use of the thin beta sensitive plas c reduces shielding requirementsi scintillator which Model 841-1 Continuous Air SamplerModel 843-20 Scintillation Detector Asse around the detector while providing excellent sens - tivity and dynamic range. Model 844-1 Pumping System The Model 844-1 Pumping System is a heavy duty Model 842-10 Ratemeter dry vane system. Data display for this type of monitoring usually de-Model 844-4 Enclosure Model 844-9 Control Panel mands a logarithmic readout such as provided by the Model 842-10 Log Ratemeter. A full scale log display The filter tape transport mechanism programs the of 10' cpm insures the reliability of unattended opera-orporates the movement of the paper tape and inc,th an, add,edtion even during large fluctuations in activity levels. popular rotating capstan technique wi feature of dependable solenoid / ratchet operation m-The Model 844-4 is a rugged and attractive enclosure stead of complicated gear tram mechanisms. Thetransport tape mec

kids, which comes equipped with either casters or s The removable standard 19 inch front lion leakage during operation while allowing easy change of filter through a quick opening cover. The unit is designed to operate on a continuous basisbetween filter chan ratemeters, etc.

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A P P LI C ATIO N S The Model 840-2 Fixed Filter Monitor is recom-through the filter to achieve the desired sensitivity mended in applications where an air particulate The Model 840-2 when used as an lodine Monitor monitor is not required to operate around the clock provides the most efficient means commercially ( or where it is easily accessible for filter changes. The available for ccliection and measurement of field Model 840-2 Fixed Filter Monitor can be used in todine* The charcoal cartridge provides a collection place of the Model 840-1 Continuous Air Monitor at efficiency of better than 95% for field iodine. lodine, \\ some savings in cost, especially where regular work being a fission product, is readily present in and' shifts make routine changing of filters feasible. The about nuclear teactor facilities and is one of the, cleanliness of the air usually determines the fre-more prominent isotopes requiring special surveil- ~ quency of filter changes. The Model 840-1 Continu. lance, such as provided by the Model 840-2. ous Air System would be recommended should the With the use of two VICTOREEN ratemeters, one dust loadings become excessive and frequent filter equipped with a spectrometer, both the gross activity changes become necessary. An essential requirement and the iodine concentration collected can be for air monitoring is maintenance cf sufficient air flow read out. SYSTEM DESCRIPTION The heart of the Model 840-2 system is the lead The extreme versatility of the system provideS for shielded filter holder assembly. The unique design mounting the ratemeter readout in the enclosure or of this assembly causes effluent to first flow through remoting it to some central control console. For the filter paper and then immediately through a char. gross counting, either the Model 842-20 Linear Rate-coal cartridge. The detector is positioned to then meter or the Model 842-10 Log Ratemeter ma/ be monitor both the filter paper and the iodine cartridge used. When mor itoring for a specific isotope, such simultaneously. The filter is readily changed by as iodine, either of the above ratemeters equipp,d hand at desired intervals. The Model 843-30 Sodium with an analyzer is recommended. Iodide Scintillation Detector in normally supplied for Standard features for the system.mclude alarms for iodine and gross gamma monitoring. Additional de_ alert, high radiation, failure, and flow rate to assure tectors, such as, the Model 843-40 Thin-End Window immediate notification of any abnormal condition. Geiger Mueller Tube Detector, Model 843-20 Thin Plastic Beta Scintillation Detector or Model 843-10 Another standard feature is the, olenoid operated s check source which provides an mstant check out Alpha Detector may be used interchangeably with of the system functional status. this system. A positive displacement dry vane pumping system is Victoreen process monitors will continue to operate utilized to provide continuous duty. Excellent sensi. with Ig seismic loads in the horizontal and vertical tivity is achieved in short time intervals with the use planes over the frequency range of 1-30 Hz. of up to eight cfm of air flow. The attractive system enclosure is of a rugged design to meet the most

• Field iodine as defined by LASL Report LA-3363 is io-strenuous demands of heavy industrial use.

dine released by nuclear reactors and hot cells. S PE CI FIC ATIO N S -N N N E N NMU$@ M NNI@ M $ d v E!:ctn.. ....,~........ : n %: 20 c...,.....,. h i'Qj volts a.c., 60 Hz, single phase. (Others available on request. $j1 Air Flow: 8 cfm with clean filter. L E P~ Y ,1 i'$ Air Sample Temperature Limits: ~ ' ', ' n 0*C to 50 C (32 F to 120 F) - Models 84310 l g \\ si ~"E ) g 843-20 and 843-30 detectors. j

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\\ 1.(jy -55*C to 75'C (-65'F to 165'F)- Model 843-4 "., f ' < y'.S detector. ^ J ?. 4 f l '2~ y Air inlet Connection.1 in. O.D. tubing (2.54 cm). L 9.c Air Outlet Connection: 1 in. O.D. tubing (2.54 cm). 4 u

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.6 3 Shielding: 2 in. lead (5.10 cm). Around sensitive end p ' $n of the detector. (4, Pb shielding available on l h 6 Mk. -N. fi request.) I.h Filter Size: 2 in, diameter (5.10 cm). ~ v. '.MG PNj Cartridge Size: 2 in diameter, % in. thick (5.10 cm, { l -M 1.91 cm). Mounting: Skid mounts standard, casters optional. j r.w Dimensions: 54 in, high,27W in. wide,33 in. deep I ff/f (137.2 cm, 70 cm, 83.8 cm). Model 8412 Fixed Filter Sampler h Weight. Approximately 500 pounds (227 Kg). x m c-m,,-- w.,w

e a e o COUNTS PER MINUTE B ACXGROUh80 ~- 10 102 10 104 105 106 3 => 104 104 r=3_ T : : / - mr _ _;_ : :. := u n mn L1: 1 :.= n = p-- R O a .; __ q; . __ _ _, - 7, 7 . 2_C;q i [o# . j AND ~ i 4SCFM q g_m ngrz -- u-f*.===::rE:-- . nu-. gj 103 ij -- }8 ___,_fo ' C hE ~ g g; -AIR

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8441 PUMP / 57 ' [ ~~[7_ system s ni.i.v.tv T 131 weih 642 30 Log-jf Raterneter/Anafyrv. 843 30 Gamma Scintmation- ,t, 2AV N / f ^"d **[,2k2[] n Fixed Filter Particulate System

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t--- F-' 'f 1 e .r e! i g 12 l I ' ' iIi!j Note: Analyzer Set At Major'1311 Peak WitN 10% W.ndow, g; .01 .1 1 10 102 103 COUNTS PER MINUTEJMINUTE INCRE ASE IN COUNT R ATE lQ* b _ _ _ _.. _. 3 _ ity With Mb... _.. _ ._~ - ~_% k System sensitiv....... el 843 20 TT--- g-- r._ b__7; Beta Scintplation. Detector ) ,[ 10-1 AIR, Ft.OW = 4 SC{M soco(.31oie=1 [.~ .T_.~ .T.R _ _ ' - ' .h C.. 95Ze('.396 Mevl b 13]Cs.514 Mev). g i t il, ei.* ..i i,i:iN ! i Hi' . ! ! II / / I : !!!i4 } 10_g. ,_ _ _ _ _ _ _ _ _l _l _ _ _ _ _ _ _ _ _I I 7 m i b' j 341-2 23 C H a er.c at a.. n ar--a %T 54G L1ew) E ~ .. t 7 C A R T R.'. JA:AMA) l l- ?i -. r iii.sw =% l. ae 90i (2.27 MevL =-------I n-f 8 ' iH+ f l l fl 841210 DINE SAMPLER l -1 jid i. 6; l, 3 g I 842 30 R ATEMETER / ANALY2ER "s . l Ji'i !i. . _e i., 1. e AIR-844 8 PUMP I ' I' li 6 't'I 70 l ll l I l Il! IU l !ll I' l !I!!Ii! //' ~ Fixed Filter lodine Particulate System ~ t: i ,o 11 ,e, .n. / I1 l ll h ! h llk ! l I j!!!! .[l, y i. .I A. ..'..t: .Iie> t t 6 e , jt ti l i llt f i ' f i.I' i e !'. gg-12, !l L.! ! ll{ 'Jote: Ambient, Background gox. 25 cptn, J I 10 102 103 104 COUNTS PER MINUTE / MINUTE INCREASE IN COUNT RATE 'WetOTID%3BdAt. VICTOREEN INSTRUMENT DIV. of VLN 10101 WOOOLAND AVENUE e CLEVELAND, OHIO 44104 VICTO A E EN Phone: [216] 795-8200. TWX [810] 421-E287 l

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Victoreen Description Manufacturer, Model Number, Etc. Part No. Qty. ln. Detcetor Victorcen Instrument Div. 1 t Check Source 1 l Alarm Ilorn Edwards 1 l Alarm Light Federal 1 4.2.6 Gas Monitor s Motor Starter GE, 200 line with "IIand, Off, Auto" Switch 1 Relay Squarc D KP12, 2PDT 2

11. V. Connector Amphenol, MIIV-Bulkhead 1

Terminal Board States,10-Position 3 3/4" Valve

Dynaquip, Full Port, Brass 5

Pumping System Victorcen Instrument Div. 844-1 1 Lead Shield 1 Sample Volume I h l Detector 1 Check Source 1 I 4.2.7 Atmospheric Monitor 4.2.7.1 Atmospheric Monitor - Standard Elapsed Time Meter Ilayden 1 Differential Pressure Barksdale 2 Switch Motor Starter GE, CR20GBO with 3-C2.08A O.L. IIcaters 1 Relay Square D, KP12, 2PDT G Terminal Board States, 20-Position 1 Terminal Board States,10- Position 3 1" Valve Dynaquip, Full Port, Stainless 2 1" Valve Inlet Densq"ip. VFB25 A'. 3/4" Valve Dynaquip, Full Port, brass se Moving Filter Victorcen Instrument Div. 841-1 1 Sampler w/CS - Gas Sampler w/CS 841-33' 1 lodine Sampler w/CS 841-2 1 Pumping System 844 -1 1 ~ Control Panel " (Located in Panel #12) 1 l Contiol Panel "(Located on Local Enclosure) 844 1 l Flow Control Panel "(Modified for Elapsed Time Meter) 1 ( Alarm Horn Edwards 1 Alarm Light Federal 1 I 4.2.,7.2 Atmospheric Monitor -Portable Relay Squarc D, KP12, 2PDT 6 4-17

.O. 3 .o-Victorcen Description hianufacturer, Afodel No., Etc. Part No. Q ty. Relay, Agastat, GPI 9 Terminal Board States, 24-Position 2 Terminal Board States,16-Position 2 5 , i Terminal Board States,10-Position 1 Pressure Switch Barksdale 2 Elapse. d Time LIeter Hayden 1 Recorder Leeds & Northrup - 3 Pen 1 1" Valve Dynaquip, Full Port, Stainless 2 3/4" Valve Alarm Horn Dynaquip, Full. Port, Brass 5 Edwards 1 Alarm Light Federal I hioving Filter Victorcen Instrument Div. 841-1 1 Sampler Iodine Sampler 842-1 1 Gas Sampler 841-33 1 842-10 3 Ratemeter Control Panel 844-90 1 Electrical Panel Flow Panel 4.2.7.3 Atmospheric bionitor - Automatic In addition to those parts under 4.2.7.1, the following are used to complete the automatic monitor. Valve Dahl, Electric w/ controller 1 . Signal Converter Rochester Instrument Systems', SC1300, E/I Conv. 3 Terminal Board States, 9-Position 5' Gas Flow Equipment Hastings 1 Mass Flowmeter Hastings (Probe located in stack) 3 Rtcorder GE, 2-Pen C:ntroller GE 4.2.8 Pumping System, hfodel 844-1 Vccuum Pump Victorcen Instrument Div. 844-1-6 1 Vacuum Relief Valve 944-1-9 1 Bushing (Brass) " (3/8 to 1/2 inch) 10-48G 1 Brass Tcc "(1/2 x 3/4 x 3/4) 10-487 1 Close Nipple (Brass) " (3/4 inch) 10-488 2 3/4" Valve 10-340 1 Exhaust By-Pass 844-1-12 1 ~ Msembly Exlmust Assembly 844-1-13 2 Intake Assembly 844-1-11 1 Pure Gum Tubing " (3/16 O.D. x 3/14 I.D.) 48 in. 4-18 l.

1. ~ 'r* Victoreen . r' Description Manufacturer, Model No., Etc. Part No. Qty. Male Colmector Victorcen Instrument. Div. 10-485 1 ' ~ (Brass) 844-1-14 1 Vacuum Switch 844-1-24 1 N Vibration Isolator-814-1-19 1 Drive Pulley Std. M4-1-20 1 V Belt 844-1-17 1 otor, Std. 844-1-1G 1 Mtg. Base, Std. 844-5-1G 1. Box Conn.-Cable M4-1-22 4 Spacer, Shcok Mtd. 4.2.9 Moving Filter Sampler 'Model 841-1 52-48 2 Rectifier (Diode) 1N2071 52-124 2 Diode MDA 920A-7 Check Source Solenoid 71G-50 1 Tear Switch Ass'y. 841-1-65 1 841-1-78 1 Solenoid Take-Up Spool Motor 841-1-79 1 M1-1-107 1

• Cycling Timer, Cont.
• Cycling Timer, Advance 841-1-106 1

841-l-90 1 ?

• Time Switch

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• Located on Electrical Control Panel 4.2.10 Iodine Sampler - Model 841-2 There are no replaceable parts to this unit other than the filter holder. Consult factory.

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Volume Assembly Victoreen Instrument Div. 841-33-28 1 4.2.12 Control Panel-Moving Filter Sampler, Model 844-90 Indicator Light Base Victorcen Instrument Div; 20-48 1 Replacement Lamp 17-54 3 19-2 1 Fuse: 3AG,3/4 Amp 4.2.13 Control Panel - Gas Sampler, Model 844-100 Indicator Light Base Victoreen Instrument Div. 20-48 1 17-54 3 Replacement Lamp. Fuse; 3 AG, 3/4 Amp 19-2 1 r. 4-19 G

C r p.. e ( s A TE PR'I oiT ED SURVEILLANCE PERFORMANCE FORai E A <LY UATE OS-31-76 0//07/78. MET-EU fM I UNIT d

• S c i t u v A T E. 0 7 - l b - / d * *~~'

LATE VATE 10-14-/8 ,b ' PROCEDURE NO 'TEC4/ SPEC REF INSTRUMENI MAINTENANCE _ ..__..__f UEPT RESP 2322-A 1 ETS 2.1.2.H TASK NU - 2322-a 1 3( WAbTE GAS / UNIT VENT FUNCT TEST ( _.. _/l UEPENDENT TASK __. COMPONENT NO TMI-2322-4.. ITEM COMPONENT DESC - STAN3ARD TECH SuEC 7 HDG LVL - G < IO ( COMP LUCATION ___SPECIAL COMMENT. k PLANT CONDITION 1-1-1-1-1-0-1 FRLOUEN(iY 'A' ~~ QUALI'Tf C'USIRUL~ l ~: ASSIST DEPT ( SPECIFIC DAY ~ ~ ~ ~ ~ ~ CONTRACTOR 0 INTERFERENCE O .3 C PRIORIIY l COMPONENT STATUS -1 4 [*e eo -o* ** ** ** ** ** ** COMPLETE THIS SECTION ** ** ** ** ** ** ** ** ** ( (3d) (1) ( 5).. ..g..._. 401CTMI2322A 1 Slkbl2T;2322-A 1781960 LL I L7 I h( +. COMP NO ++ CSU+ + TASK ++SCHD+ RESULTS(50).. DATE PERFORMED (39).. tO h 1 MONTn UAY YEAR 3 ()() ) PENFORMED OK /- - a (- . CHECK ACTUAL M A NHOU.b ^

U6/23/78 DATA SHEET 1 RNING: Before placing an RMS Interlock Defeat Switch in DEFEAT, rmission must be granted by the Shif t Supervisor / Foreman, the Defeat itch key obtained from the Shift Foreman, and entry made in the Control om Log. M ifETE'R~/il[ifT HIGH ANNUNC. & BKRilD. SIGNIF. RECORD. SETTING LIGHT. LIGHT AUDIBLE RDG. INCREASE TRACE 6.6 6.7 6.7 6.7 6.10 6.11 MARKED INITIALS /. $1 TOR (CPM) (yes/no_) _(yes/no[ (yes/no) (yes/no) (yes/no) _(yes/no) DATE_ P_ igoo fn Ye s }'A SFM 3c) Y< > Vn T/l 9NVIC ' bl7k 1 w.cx y<> }e 5 }'<* 5 10 )'<S l'S b 'bb -R-219 G /0,rs'D Y' % YM Y M'T Of fy.j 9 /, 3-R-1486 3Ct?ft'O Yn Y4 P5 YE 'h N'O.L Tb' 3-R-1a85 3N: 3-R-1480 y00. ed NOTE 1 NOTE 2 NOTE 2 TE 1: Obtain the appropriate numbers for each monitor from 2105-1.12. TE 2_: The input signals are % 10 greater than the actual setpoints to insure the ~ high alarms and interlocks actuate. TE 3: All yes/no data must indicate yes. rfcrm:d by [ Date // (( [ prov:d b Date 9, ,78 7.0 e E

~~~ Revision 0 f'~ '06/23/78 ~- INTERLOCK TEST DATA SHEET 2 tiling: Before placing an RMS Interlock Defeat Switch in DEFEAT, permission must be granted by the Shif t Supervisor / Foreman, the Defeat Switch, key obtained from the Shift Foreman, and entry made into the Control Room 1.09 CHANNEL: t/ P. 6 2. f cl

P4d, L

ICEDURE PRE-TEST ACCEPTANCE OBSERVED .P i DESCRIPTION POSITION CRITERIA CONDITION INITIALS /DATE .3 AH-E-7A ON Trip Tr-ep k

• /t E-i I

.3 AH-E-78 ON Tr1p i>>O / df-4/Y78 .3 AH-E-9A ON Trip No 4M P[ $P .3 AH-E-9B ON Trip Ti,n e f .3 AH-E-12A ON Trip 7 Pi /I e/ 71. .3 AH-E-128 ON Trip 77,0 (( 1 A- .3 AH-E-23A ON Trip TF p [ 9 f A- .3 AH-E-23B ON Trip 7730 N /['!7gr I y' 4 P >3 'D-5129-A OPEN Close C [<, c < A//- 1 _2 * .3 D-5129-B OPEN Close dh62 8 9 fr & >3 ' , D-5129-C CLOSED Open d o,- ( Zf "[f d d' .3 D-5129-0 CLOSED Open on .' 3 WDG-V30A OPEN Close 0 /t. se /// 9/ N (( 9 [ 7/f .3 UDG-V308 OPEd Close 0 4 ~ fermed by Dste f 7 fovrd by N/ Date 7h ~ .ee 8.0

G J) L J/ } s) ~~ INTERLOCK TEST DATA SHEET 2 WdRilING:.Before placing an RMS Interlock Defeat Switch in DEFEAT, permission must be ^ granted by the Shif t Supervisor / foreman, the Defeat Switch, key obtained from the Shif t foreman, and entry made into the Control Room Log. . CHANN$L: //P / I(9 5 di t PROCEDURE PRE-TEST ACCEPTANCE OBSERVED STEP # DESCRIPTION POSITION CRITERIA CONDITION INITIALS /DATE 4.1.3 AH-E-7A ON Trip Trir /M 9 17 l J 4.1.3 AH-E-78 ON Trip 7*r ,# /[~. 4 f 4.1.3 AH-E-9A ON Trip Te.o f !/d ' 'I [ a/f 4.1.3 AH-E-9B ON Tr_ip 7,o \\.1.3 AH-E-12A ON Trip T e.o 1[r [~ P-4.1.3 AH-E-12B ON Trip Trio \\.1.3 AH-E-23A ON Trip r 4 f d~ ' N' (l' C 1. 3 AH-E-23B ON Trip Tr.B .9 af s < f /)[ 7I \\.1. 3 0-5129-A OPEN Close .T-r42 /# /2 4 i.1.3 D-5129-B OPEN Close // [ 4!lf If 6.1.3 D-5129-C CLOSED Open //P [ g!77 L.1.3 D-5129-D CLOSED Open /# 7 f/yp /r/- ebw In f / s.l.3 WDG-V30A OPEN Close W /# i.1.3 HDG-V30B' / OPEN Close /# 9 [ 7[ 4eformed by Date l'7 //d7SO Oh Date spproved by ~ 8.0 r,' 'A uv, c - -- - a. n- .a c a

INTERLOCK TEST DATA SHEET 2 ...... = LIARNING:',,Before placing an RMS Interlock Defeat Switch in DEFEAT, permission must be granted by the Shif t Supervisor / Foreman, the Defeat Switch, key obtained from the Shif t foreman, and entry made into the Control Room Log. CHANNEL: #P.f-ElT Go ~ PROCEDURE PRE-TEST ACCEPTANCE OBSERVED STEP # ~ DESCRIPTION POSITION CRITERIA CONDITION INITIALS /DATE Ik 9[7!/7 *., 4.1.3 AH-E-7A ON Trip 7bip 1.1.3 AH-E-78 ON Trip 7e o Afr ' / / 7b ' ' i.1.3 AH-E-9A 'ON Trip fr. IM ( IM B 78~ l.l.3 AH-E-9B ON Trip r ee,, 1 - y 1[l'Jf'. L.1.3 AH-E-12A ON Trip 7-h p /// / 7![ L. -l. 3 hH-E-12B ON Trip -r,. o y[ v l T t.1.3 AH-E-23A ON Trip Tr ro 'db T!,- L.1.3 AH-E-23B ON Trip .l.3 D-5129-A OPEN Close g /, / /[- ~ i.1.3 D-5129-B OPEN Close c /eu M f (( .1.3 D-5129-C CLOSED Open e/f e w f ^ f/- / ///' 'l ,.l.3 D-5129-D CLOSED Open ,, fu - .l.3 WDG-V30A OPEN Close 4 /+ (( f TI .1.3 HDG-V30B' OPEN Close MoS/ T/ 3rformed by /[ Date fP7 ~ pproved by _Date f h e s ~ t ,j ~ 8.0 .y J .] - __..=.:__ =

DATA SHEET 3 o Y Rt1ING: Before placing an RMS Interlock Defeat Switch in DEFEAT, permission must be granted by the Shif t Supervisor / foreman, the Defeat Switch key obtained from the Shift Foreman, and entry made in the Control Room Log. lWDG-R-1486 Alarms: ' Procedure Pre-Test Acceptance Observed Initials /Date Step No Description Posi tion Criteria Condition y./,/- 4/t/r8' A.2.4 WDG-V30A Open Cl_ose c/oSJ /. i T.2.4 WDG-V30B_ Open Close 4[064 } //[^ g/g 7ff-h IDG-R-1485: 'rocedure Pre-Test Acceptance Observed Initials /Date - m

tep No Description Position Criteria Condition eb54

/// 4 ff [f_ 1.2.4 WDG-V30A Open Close i.2.4 ~ WDG-V30B Open Close ^[0 K [ g fr f/ /~7 ( !DG-R-1480 Alarms: 'rocedure Pre-Test Acceptance OI) served Initials /Date step No. Description Position Criteria Condition i.2.4 WDG-V30A Open Close. c[oS 4 f' s[p p ,M, 9, f, fr i.2.4 WDG-V30B Open Close C[eSz-trformed by ' M Date 9[F F Sf5$ \\pproved by W ff @ Date x /. g eme 9.0 .( ..e ...e .-.emmes.ea..-*.=m.-m.-

=.. = = =

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• • SChtU UAIE U2-20-79**

LAlt UAll 03-07-79 PROCEuuwE NO 1ELH/SeEC HEF ~ ~ ~ ' " ~ ~ ~ ~ ~ ~ ~ ~ " 23ni-M i 4.3.3.o 1ASA No - 23ul-M 1 ( POSI ACCIOthT.iUNITURIN6 INST CH CK ( 03o000320 wohK URUER NO. S20.1 ACCOUNI n,0. UC COOL - 20 (. TM1-2301-M l-DEPENDENT TASn COMPUNENT NU _ComPUNtml OESC -S I ANL) ARD.. r ECH-. SPEC I TEM.. Cut 4P LUC AT ION - 806 LVL GRID SPECIAL COMMEN1 - PLANT CON 01IlON 1-1-0-0-0-0-1 (- ASS 151._DEP.I_. FHtuutNCT H- -- -. Q U A L.I.1 Y C U N T RO L _ _1.. - - SetCIF IC DAY ( . _. _ _ CUni w a C l Uit U_ _I.'JIEREEHENCE 0 E PH10RITY l COMPUNENT STATUS I (t 'o oo o* COMPLEIE T r115 SECllVN ** ** ** ** ** ** ** ** **. ho..- o.

• Fos'#o

( 'g (1) (S) (36) _A.u l C.la123al i1. l.o 3 c o u 21 S 23 0.1 -n_.1.7 v 0 59 0 ?, + COM NU ++ CSU+ + IASK ++5CHU+ O 21 L h L9I HESULTS(51) UATE PEHFUxHED(39) L L --.__mONJd._.UAY Y E A H._ N)1 PthF0HMED v6 A r @ NECK ACIUAL m ArJHUOKS ( 4 5) LULO I1.toi c UNE ( )2 EACEPIJUNS fINt_Y ,_...__._3____ A C.T I UN _ i A h E N _ CU DE,.I b 2.) L _L l t ( )3 UEl-JClENC1ES j 75 NEASON NOl PERFOHf4ED ( 54 ) .L. L..I. .~ - e . (,. T '- -(-)* HulH E S'AND 0 $ _A b N U Ht6 A L__ U C C _R EP_1 (.5 6 ) L._1.._L._ L_._I ( )S NU1 PEHFUHMLD Lo tE L h_6>tl I blGNAIURE- - L FEHFUw4ED HY EMPLOYtt NuM8EH(o0) , APPROVED BY EMPLOYEE NUMBEH(bb) 'lDL5i.VtSiS1 S ItsN A ruHE-C". ( r.

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L L L L'L 1 SIGNAlURE-WITNESSEO (1Y thPLOYEE nUM8ER(70) CuHHtCIIVE MnililOIANCE JOtI~1 tut I huMUEH ( 7S) L LLLL I C' 4 inn f.1 i UUPL I C A I t.. AS.. A oO VE__( S.3 6).. _

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m. Revision 1 04/27/78 i.t'.nVTHREE MILE ISLAND NUCLEAR STATION CON.TRur.j ;:n ro 'un11,2 suavEittnNcc Pa0ct0uae 230i-ni POST ACCIDENT n0NITORING INSTRUMENTATION CilANNEL CHECK C0hcr - i: Table of Effective Pages }Pg f ~ Date Revision Page Date Revision Pm Date Revision 1.0 10/29/77 0 26.0-51.0 2.0 10/29/77 0 27.0 52.0 3.0 04/27/78 1 28.0 53.0 4.0 04/27/78 1 29.0 54.0 5.0 10/29/77 0 30.0 55.0 6.0 10/29/77 0 31.0 56.0 7.0 10/29/77 0 32.0 57.0 8.0 04/27/78 1 33.0 58.0 9.0 34.0 59.0 ~ 10.0 35.0 60.0 m 11.0 36.0 61.0 12.0 37.0 62.0 13.0 38.0 63.0 14.0 39.0 74.0 15.0 ' 40.0 65.0 41.0 66.0 16.0 42.0 67.0 17.0 18.0 43.0 68.0 19.0 44.0 69.0 20.0 45.0 70.0 21.0 46.0 71.0 22.0 47.0 72.0 23.0 48.0 73.0 24.0 49.0 74.0 75.0 25.0 50.0 Unit 1 Staff Recommends Approval Unit 2 Staff Recommends Approval Approval M/ Date Approval I Date Cognizant Dept. Head Cognizant Oept. Head Unit 1 PORC Recommends Approval ~ Unit RC Recommends Approval ~ Da Date / Chairrnan of PORC yp' th'aipian of PORC Unit 1 Superintendent Approval Unit 2 Superintendent Approval YY b.. n [ db/$/ Date / 7 Date (/ fj j- ~s tj Manager Generation Quality Assurance dpproval /I Date ~ TW SS A Rev 3/77 -)

m [,':' - Revision 0 5 4."'* 10/29/77 DATA SilEET I DATA DESCRIPTION READING ACCEPTANCE CRITERIA Power Range Nuclear Flux NI-5 & Amplifier @h Power Range Indication NI-6 & Amplifier hbb Within 12% Flux of each other NI-7 & Amplifier 99-NI-8 & Amplifier JOO Reactor Building Pressure BS-PT-4383-1 O W.R. Press.11.0 Psi of each other O BS-PT-1412-1 BS-PT-4383-2 -i H.R. Press.10.15 psi of each other BS-PT-1412-2.. ~ -1 Core Flood Tank Level CF-2-LIl Q' Level for Tank A 14.5 in.- CF-2-LI2 ja' JJ" of each other gN 3' 2"- l3' Level for Tank B 14.5 in. CF-2-LI3 a CF-2-LI4 )3 A of each other q .i RC Outlet Temperature RC-4A-TT1 (,DT Temp.11.5 F of each other i RC-4A-TT4 b05 S 605 5 RC-4B-TT1 b0b RC-4B-TT4 'RB Dome Rad. Monitor d)

• Backg.

Definite increase HP-R-214 M/ #" A C.S. in-CPM 6.0

nuv.oivo u 10/29/77 DATA SiiEET 1 DATA DESCRIPTION READING ACCEPTANCE CRITERIA RC Loop Press RC-3A-PT1 OI Nh Press. 124 psig RC-38-PT1 2l40 of each other RC-3A-PT2 2l15 ~ RC-3B-PT2 h/ M Pressurizer Level RC-1-LT1 2.cl@ Level 18 inches of RC-1-LT2 220 each other RCll-LT3 Sd) Steam Generator Sfartup Level SP-1A-LT4 /b/ Level for OTSG A 15 in. SP-1A-LT5 [" O of each' other ,/d[ Level for OTSG B 15 in. SP-1B-LT4 SP-10-LT5 [b[ of each other Steam Generator Operating Level SP-1A-LT2 .$ 7 Level for '0TSG A 12% SP-1A-LT3 $ [, -[ of each other ~ SP-10-LT2 67 Level for OTSG B 12% N'h SP-1B-LT3 of each other BWST Level DH-3-LT1 8(9 Level 11.1 ft, of each Dii-3-LT2 ~ other e 7.0 =. - - y d

uu s,a Revision 1 ~ 04/27/78 DATA SHEET 1 DATA DESCRIPTION R,EADING ACCEPTANCE CRITERIA High Press. Inj. Flow MU-23-dptl O Flow 14.5 GPM of ~MU-23-dpt2 () each other MU-23-dpt 3 0 O MU-23-dpt4 Low Press. Inj. Flow O N/A DH-1-dpT1 .DH-1-dpT2 N/A RB Spray Pump Elow BS-1-dpTl O Flow 127 gem of BS-1-dpT2 O each other Steam Generator Pressure SP-6A-PTl 903 Press. for OTSG A 118 psig SP-6A-PT2 9 06 of each other 90E Press. for OTSG B 118 psig SP-6B-PTl SP-68-PT2 9lO of each other NOTE: If accep.tance criteria is not met proceed with ACTION statement 3.3.3.6 of the Tec cal Specifications. N /f Date: P:rformed Byf 2[2 /7k Date: Approved By: e O= y e O ~ 8.0 -e- - = =. u}}