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Offsite Dose Calculation Manual.
	ML19274F273
Person / Time
Site:	North Anna
Issue date:	06/28/1979
From:	Hopper D, Kelland J; VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.)
To:	;
Shared Package
ML19274F272	List: ML19274F271; ML19274F273;
References
	NUDOCS 7907090310
	Download: ML19274F273 (74)
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5.? . - CDCi

                                                             ? age 1 of 3 06-28-79 7IRGINIA ELEC*RIC AND ?CLTR COMPANT NCR"~d ANNA PC*a'ER STATION OFFSITE DCSE CALCUIATION MANUAL U'JITS I AND 2 Fages: 1-3 and OECM 1-9 i

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                                                                                    .s FOR Reil!EW                                                                 -

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                                               . A??ROVAL:     ['. ehe; /dCI A??RC Fr.3 3T.                        w" CHAIi?4a$ STATION NUCLEAR SAFITY AND OPERATING CC1011TTEE DATE:         06-28-79 SAFETY fiELATED 7907090gg,

E.P . - CDCi Page 2 of 3 06-28-79 NOR"".4 A'?NA PCh*ER STATION OFFSITE DOSE C.U C"I.ATION MANUAL

REFERENCES:

NORT*4 ARIA ICENICAL SPECI?!C. CIONS 10 C n PART 20.106 10 C n ?A2T 30.3'.a 10 C n ? ART 50.36a 10 C H PART 50 Appendix I NRC REGULATORY GUIDE 1.21 (REV. 1) NRC RFGULCORY GUIDE 1.109 (RE7. 1) NEC REGULA! CRY CUIDE 1.111 (RI7.1) NCREG 0133 OCTOBER 1973 IMPLEMENTATICN: The provisions in the North Anna Cffsite Dose Calculation Manual vill be i=ple=ented on approval by the NRC of Raquest for Technical Specification Change No.17, dated March 6,1979 (S.N.402/071178) .

H.P .- ODCi Page 3 of 3 06-28-79 NORT.4 ANNA ?C'4ER STA!!ON OF? SITE DOSE CALCL'LCION M.u'UAL INDEX Section No. Date

1. Introduction.......................... ..... 06-29-79

2. Liquid Effluent Release Rata................ 06-23-79

3. Gaseous Effluent Release Race................ 06-28-79

a. Liquid Effluent Dese Calculation............. 06-29-79 3.

Gaseous Effluent Dose Calculation............ 06-28-79

6. Liquid Ef fluent Des e Proj ection. . . . . . . . . . . . . . 06-29-79

7. Gaseous Effluent Dose Projection............. 06-29-79

3. Quarterly Dose Assessment.................... 06-29-79

9. Radiation Monitor Se points.................. 06-28-74 S

. e

ii.? - CDCM-1

                                           ?1ge 1 of 3 06-2S-79 NOR"3 A'TNA ?C!iER STACON OF7 SITE DOSE CALCUI.ATICN 'd.ANUAL SECTICM 1 II RCDCC !ON Par:       Sub j ect                        ?22e 1         Purpose                           2 2         Scope                             2         ,

e 5

A H.?. - ODCM-1 Page 2 of 3 06-23-79

1. ?URPOSE The Offsite Calculation Manual provides the =ethodology and parameters to be used in the calculation of off-site doses due to radioactive liquid and gaseous effluents to assure compliance with the dose limitations of the Technical Specifications. These dose limitations assure :ha::

1) the concentration of radioactive liquid effluents from the site to the unrestricted area will be limited to :ne concentration levels of 10CFR20, Appendix 3, Table II;

2) :he exposures :o any individual from radioactive liquid affluents will not result in doses greater than the design objec:1ves of 10CIR50, Appendix I;

3) :he dose rate at any ci=e at the si:e boundary from radioac:ive gaseous effluents will be lisited to the annual dose limits of 10C7R20 for unrestricted areas; and

1) the exposure to any individtal from radioactive gaseous effluents will not result in doses 3reater than the design objectives of 10C7R50, Aprendix I.

2. SCOPE The ethodology used :o assure compliance with :he dose limitations described above shall be used to prepare the radioactive liquid and gaseous affluent procedures and reports required by :he Technical Specifications.

The Manual also provides the =echodology and parameters :o be used in the calculation of radioactive liquid and gaseous affluen: =onitoring inst:"=entation alar =/ trip setpoints :o assure co=pliance v.rh the E

4 H.P. - ODCM-1 Page 3 of 3 06-23-79 concen: ration and dose rate li=1:stions of the Technical Specifica: ions. This =anual does not include the procedur-- - ' for=s required :o docu=en: co=pliance with the surveillance require =ents in the Technical Specifications. Changes to this =anual shall be reviewed and approved by the Station Nuclear Safety and Operating Co=sittee prior to i=plementation , Changes :o this =anual shall be sub=1::ed to the Nuclear Regulatory Cc==ission by inclusion in the Semi-Annual Radioactive Effluent Release Report for the period during which :he change was =ade effective. g S

H . P . - 0001-2 Page 1 of 3 06-23-79 NOR1"3 A.NNA ?O'4ER STATICN O USITE OOSE CALCULATION MANUAL SECTION 2 LICUID EE.UE'T" RE'. EASE RATE Par- Subject Page i Ma:ci=us Allevable Release Ra:a 2 2 Liquid Effluen Limi: 2 - 9

H.P. - CDCM-2

                                                            ? age 2 of 3 06-23-79

1. MAXOT'd ALLO *4ASLE RELEASE RATE 1.1 The release rate based on =axi=u= allavable Curies per ninute of liquid effluents can be expressed as aximum allowable gallons per =inute (C?M) from turbine bldg. su=os or from the clarifier based on inputs to the clarifier.

1.2 The max 1=us allowable G7M from a release point can be calculated by the follwing: Dilution tiater. GPM GPM - uCi/mi t ((5 MFC t ) - 1)

              '4here :

MFC; is the maxi =u= permissible concentration, of fsite, of nuclide 1, expressed as uC1/=1 from 10CFR20, Append'1x 3, Table II, Colu=n 2, for radionuclide other than noble gases and 4 x 10~5 uC1/ml for noble gases. uCi/nl; is the concentrarion of nuclide i in the liquid effluent discharge.

2. LICUID EFFLUENT L31IT 2.1 The =ax1=us allowable G7M into the clarifier from an individual source is to be calculated assuming a decontamination factor (DF) of 1 for the clarifier package and a -veimus discharge rate of 300 GPM.

A 1

H.P.-0DCM-2 Page 3 of 3 06-23-79

2. Lt0UID FJM."Dr" LDtI~' (cont) 2.2 The daily concentrations of radioactive materials in licuid vaste to unrestricted area cust meet the following:

Volu=e of Waste Discharted + Volume of Dilution Water >

                                                                        , i Volume of Waste Discharged x E UC1/ml,.

M?Ca-where uCi/=l tand MFC gare as previcusly described. 9 m+, 9 e 4 1

H.P. - CDCM-3 Page 1 of 4 06-23-79 NCR*H AN'IA POLT:.R STATION OF751TE DOSE CALC"I_CION MA' CAL SEC* ION 3 CASECUS EFE.UE';T RELF_ASE ?.CE Part Subiect Page 1 Noble Gases Release Rate 2 2 Radiciodines and Particulates 2 . Release Rate 3 Release Rate Considerations 4 S

H . P . - OD C:!- 3 Fage 2 of 4 06-23-79

1. NO3LE GASES RELEASE R.CE The dose este limit for noble gases shall be deter =ined to be within the Technical Specification li=i: by li=i:ing :he release race to the lessor of .

IQtt= 500 =re=/yr EKt t (X/Q) or 24 04

            =    3000     mre=/vr E4- {L

1

                      .          EM.<} { X/Q}

where the ter:s are defined below.

2. RADIGICDINES AND PART!CL*L.CES RELEASE 2 ATE The dose rate 11:10 for radiciodines and radioactive sacerials in particulate form wi:h half-lives greater than eight days and ::1:ius shall be determined :o be within the Tec'.nical Specification limi:

by limiting the release rate to: I, Q4 e 1500 = rem /vr

                 -,        ; ',.

_t . t where: It= The total body dose factor due to ga==a emissions for each identifi,ed noble gas radionuclide, in =re=/yr per uCi/s from Table 3.1. Lt= The skin dose factor due :o beta amissions for each identified 3 noble gas radionuclide, in cres/yr per uC1/m from Table 3.1. t

H.P. - ODCF.-3 Page 3 of i 06-23-79

2. RADIO!0 DINES AND ?ARTIC'UTES REI. EASE RATI (cone)

M.i = The air dose factor due to ga=na e=issions for each identified noble gas radionuclide, in srad/yr per 'Ci/m3 from Table 3.1 (unit conversion constant of 1.1 nre=/ rad converts air dose to skin dose). Pt= The dose parameter for radienuclides other than noble gases for the inhala: ion pathway, in are=/yr per aci/=' and for the food and ground plane pathways in s- ( res/yr) per LC1/sec from Table 3-2. The dose fae: ors are based on the cri:ical individual orgar. and most restrictive age group (child or indan:) . Qi= The release rate of radionuclide,1, in gaseous effluent from all release points at the site. in uCi/sec. . (X/Q)= The highest calcula:ed annual average relative concentration . for any area at or beyond :he unrestricted area boundary. (X/Q) = 3.4 x 10-7 sec/m3 for process vent releases and 1.2x10-3 sec/m3 for ventilacion vent releases. The location is 0.33 21. ESE. W= The highest calculated annual average dispersion parameter for esti=ating the dose to an individual at :he controlling location: W = 1.1x10-6 seef33, for the inhalacion pathway. W = 3.0x10-9 meter -2, for the food and ground plane pa:hways. The location is2.02 siles N of the station. S

2.2. - CDC1-3 Page 4 of 4 06-23-79

3. RELEASE R.CE CONSIOE'..TIONS The scst conseriative release rate calculated in parts 1 and 2 shall centrol the release rate for a single release point.

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Sn-123 - - - - Sn-12G - - - - S'c-124 - - - - Sb-123 - - - - Te-127-.l 1.31(6 ) 1.13(5) 1.00(9) 1.22(3) Te-129mt L.63(6) 2.36(7) 1.40(9) 1.63(3) us- o-e.-;(s) ., ,,fo3 3 . . , ( vs s -, . s- , ( .,,..; Cs-136 1.35(5) 2.13(3) 5.76(9) 1.73(10) C4-137 6.!2(5) !.15(?) 6.02(10) 1.31(11) Sa-l30 1.60(6) 2.94(7) 2.4L(3) 2.39(7) C4-141 5.17(5) 1.93(7) 1.37(7) 1.65(6) Ce-144 9.32(6) 5.34(7) 1.33(3) 1.60(7) 1-131 1.43(7) 2.46(7) 1.06('2) 1.27(12) I-133 3.56(6) 3.54(6) 9.30(9) 1.13(10)

     *6.47(2)             =      6.47 x 10
      =res/yr per uCi/s "s"(crem/yr per uC1/see Calculaced acccrding :c huREG 0133.Ccceber 1978

H.P. - CDCM-4 Page 1 of 3 06-28-79 NCRTH ANNA PCWER STATION OF7 SITE OOSE CALC"T ATION l'M"JAL SEC* ION 4 LIOCID EF713'T" OOSE CALC"T CIONS Par: Subiect ?2:e 1 Liquid Effluena Dose Calculation 2 2 Quartarly Composit Analyses 3 4

E.?.- CDCM-e

                                                                                                               ? age 2 of 3 06-23-79
            -..CL, .. .::-  , .-:          r.'   ,.,C c:.    ....
                                                             -1     . u_ .v
                                                                             . m.1 1

Ocsa con:ri.ution shall be :21:212:ed" for all ::di:nuclides iden:ified in liquid effluen:s released : unrestric:ed areas based en the f a11 wing e:cpressi:ns :

                                   ; -tA..

D. = .. . _:3. C4 4 _:4 t 1=1 . where: T = :he :unula:i're dose :: dese ::==i::en: :: :he :::al body or an

- . . . ....u...

                        ..,2., .. ..       .: . .s    u.....__s,.,<a. __ e.- ue. 3                 :
                                                                                                     .. ..         .,.1-a -. ra . e a -.-
                                                                                                                                                  ., a n

4,

                            .     .s .. ..               . _.

L= 1

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                                                                                 . ., e ,. a. .,5 cy e... m.              ->.
                                                                                                            . < - u. -- <. 1 ..            .~ 1. e
             . . ,                                        ..              ..                                                           .a =*

averaged f:: all liquid releases, in neurs. C e. ., = the aterage cencen::a:ian of radianuclide i in undilu:ed liquid .

                        ..44..,e.. a.. %u.'.g __ a              *
                                                                        ,e..a.d'
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liquid efflues: ralaasa. Defined as :he ratica of de - - - - - undilu:ed liquid vasca ficw during release :: :he rie: age ficw frem the si:e discht. ge 3::ue:ure :o unrestrie:ed receiring vaters.

           .L.. = de si:e rela:2d ingestien dose cr~._ i:nen: fac::: On de :c:al body or any organ                             for each identified principal gan=a and be:a emi::e is nre:-n1 per hr-uci.
                                                                               .'13 .4.) '.# $
                        .s t-            .   ... e (1.of' ,, .

1 041:ula:ed in 2c:criance vi:h legulat:r- au:.d e '. . '.09 ( 7.e r . '.) 4

E.P.-0DCM-4 Page 3 of 3 06-23-79

1. LICUID EFFi_UE';"' DOSE CALCL*LCICNS(cont) where:

D., = Dilution factor from the near field area to the potable wa:er intake for adu*.: water consu=ption. 3Fi = 31oaccu=ulation factor for radionuclide, i, in fish, pCi/kg, per pCi/1, from Table 4.1. DF,= Dose conversion factor for radionuclide, i, for adul:s in prs-selec:ec organ, , in are=/pC1, from Table 4.2. 730= Adult, water consunption. in kg/yr. 21 = Adult, fish consumption, in kg/yr.

2. OUARTERLY "CMPOSITE ANALYSES For radionuclides not de:er=ined in each batch or weekly co= psi:e, the dose contribution to the curren calendar quarter cu=ulative sation clay be approxi=ated by assuming an average conthly concentration based on the previous son:hly or quarterly composite analyses. However, for reporting purposes, the calculated dose contribution shall be based on the actual composite analyses.

e e . k

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                                                                         ...     ...4                       *. .. ...a
                                                                                                                                       . ;; . .
                                                                                                                                       .... .i 3
        -                                    . .-e.
                                                 .    ,. 3           ..
                                                                      , .. e .,..                             .,.7.                     ..,
        .,                                . er .1 c...        .
                                                                       .. ... 3                             ...r...

1. : . 0 ...

                                                                           .: .3                             .. . .1                   3.

R 2. .c:. 01 L.. E. ,3 e.

                                                                                                            .      .ar. 01               ... .e. w 3 i

10 2.!! *1 1..*E a3 2.!! 01 1.CE 03

                                          . .. .,                    , -e ..                                 , . e. a.,.                ..e..,

Table taken f:cm Regulatory Guide 1.109 (Rev. 1)

                                                                   '"ABI.E .' 2*

240 ! i U 3

                                                    !NOIS T ! *4 CSE

AC. TO R S 8 0,.1 1CULf5 s y =. . s e.g 3 e. . .. e. .- .ar . . .

A * . I ;. : 3CNE e. 4 :1 i.ACY Tay*Ct: <* NEW L

i -t. '. !

                                                                                                                                   ._'.; N :    .-._

a 3 NC OATA L.05E-C7 t . *3 E-3 7 1.*5--0? L.*54-07 1.05E-07 L.055-07 0 14 2.S'E-C6 5.o8E-07 5,485-07 5.etE-07 5.saE-07 5.o8F-07 5.64E-C7 Na 26 L.7 E-06 1.7*E-C6 .7 E-0 6 1.TCE-06 1.7CE-06 1.7 E-C6 1.7*!-C6

   . . - .            . _ _ .                                    ~ . _ _ . . . _                               . . - . _                       - .
   .       3       1.135-06                  L. *:-05          ? . -, E -C o NO gaf.                     NC Oa?              NO CATA             2.;?!-05
   ~4      5;      ~;0 0A71                 40 217a            2. =o i-C 1         L.515-01              f.5:t-L'            3.53!-01            3.aii-;*
   -s      5-      70 . ara                     .5??-to         1. ?::-: ?         '!* *afa
                                                                                          .                .Joi-Ce           -0 0a7              ..eCI-05

__ _ a... ..... .. _..-.-__ _

   . . * ., o      .as -...-....             ...s..-.-
                                                                  .     .-.. 2      4
                                                                                    .u   .......          ...o-
                                                                                                                      ..     .u. .
                                                                                                                                        -..      a.a..:- . h
   *i 55           2.?55-C6                 '.30.-:o           . . . ;, .; ?        iC 0171              '.0 04fa             . . s i-C S        1.'*E-03

! 57 .3-i-:s .. !-?S 3. i!-;m NC :sia NO Oaia 2.355-Oc 3.- !-?!

5s *0 Oafa

                    .                       ?..t--07            L.s?I-16            .0 ;aTA              NC Caia             NC ;ATA             L. 5:-C5

3 NO OaTa O.. ? e . . ?2 -; $ .C : ara 10 0471 q ars . .3.;5 et $3 1 305-C6 4. i!-So . J t i-.j s NC a?a NC : Ta 1. 4 3 E-4

   .--                                - - . . _ _ . - . _ = -                                              _ _ _ _        _ " 0171 Mi 32           5.22:-07                 3.soi-Oh            3.13!-C 3 40 Oaia                        NC 047s             NC afa              1.?4 5-06
        . ...       .w    .ar-      .
                                             ..33:.. n..        3....:.. s .s      ya. . ..    ..
                                                                                                         ...c... .., y e. . ..            . .

s .L . e- r. s N 35 .3-i-Ce i.3-E-23 3.1o5-06 7C OATA . 03E-CS NC Oaia 4.705-Ce

      ..   =3       ..
                           -se. ..
                                      . . . ; , c. . . g . . 2 . e.. . , 9 ........         ....          .. ..
                                                                                                          .    :. n..        y.. ...... .             2s ..g  .
    ?J 93           4C 0a?:                 'C Ot*1               .005 1S          'tc ;afa              NO Oeia             NO         .*a      5.71E-03 as 36          NC 0 74                  NO Ca?              5.2!:-C?           *:C Oa f a            1C Oafa              ' "

02?a 6.00E-13 .

19 95 N' 0171 10 0;TA 2.165-01 NO Ca!- NC Oa72 NO Cafa :. ? f- e 49 to NC Oafa 2.ili-05 4.335-06 NC Oara NC Oaia NC 017a *..bE-Cs 25 16 NC 0174 s.;Si-C5 1. 2.' :-3 8 NC 04 7a 10 Oa fa NC 047A 3.365-11 43 31 NC OATA 6. '!-03 2.321-C3 NC Oafa NC aia NO Cafa 2.335-21 1R 11 3.085-C6 NC ara 3. 36 E-0 6 NC *afa NC ".afa NC Ca!* 6.965-05 la 10 7.53E-03 10 OATA L . 3 oi-C ) NC 0471 NC 0a71 NC *afa 2.195-06

s 11 5.o??-Cs '0 017a 2. 2 * !-0 7 .C Oaia NC Oafa 10 *Afa 2.708-05

    !*     12       2.15E-06                 10 Aia             4.305 09           N- Oafi               NC OA7a             NC Oa?                 .265-25 v       10       1.a;I-C1                10 Oafa             2.5ei-i;           7C Oafa               SC OATA              NC OATA            1. *E-C-
    <      11       1.015-11                NC :afa             3.527-12           'C Oafa               NC 017a             NO Oafa             2.a??-LC Y       11       L . - L 2-C.*           NC lafa             a . ?'5-0 9        NC afa                10 Oara              NC Ca*a            7.73:-05 42       S..!E-LO                 NC Oara            2. 6 ?:-l i NC 0171                       NC Oa f a           NC Ca?A            '.-4E-25 700R ORlWNR S

                                                                                     '.'ABLE       .'4. 2 Ja*i 0 0F s
                                               . ..w.

6 I . .. ... .. .. e.C ...,., ,... ..J.,

                                                    . s .e . ..                                                .. .

("dia 2N4 J0: ta*ii'I3 NU L105 SONE L;vit 7.sCV THv*CI: <!:N!Y LJNO GI-LLI Y 93 2.685-C1 NC OATA 7.44E-t t NO OATA NC Oafa NC Oafa S.508-C5 la 93 3.c.g.cg 1.753.cg e . o;g.01 NC cara t.53E-os NC Oafa 3.09E-05

   !? 17          1.335-01              1.345-t:              ; . 5 5 E-10              NC 3a7:               5.125 : 90 017A                               1.055-04
   ..--                   =                _=                      - _=..=                       =___                          - =               .. .........
   ':

75 :.22i-C1 3.-of-09 t . f ai-0 9 :0 :Ta 3.-23-0* # 047a 2.t !-05

   *c 11          '.        afa         . 2".3-03             5.2:1- ?                   10 Caia              1.7t--0$                        Oa*a          1.49E-Co 11-    2.      ?I-1          3.112-L:              1.J15-09                   NO :afa              .. mi-C3                3..i'.                   .;35-0?
    ** .:         :.3-i-i;               :.aai-t              3.542-01                         : Ta           a, . 5 0 i-01.          ..i??.t:
                                                                                                                                                            ,. . ; 0 5- 2 *
           . ,     ..      42.. .
                                         .. .r                   ., =. ... ..N O. ......                        . 3:..        .        .
                                                                                                                                              ....          . . t , .2. .. $
   ' *. ;
                   ..)=i-03 4.

t'e

3. !!-C NO 0a?

m. i.4Qi-0*

                                                                                                                        . _ _ =
                                                                                                                                      *; 0171
                                                                                                                                       .                    '.e25-Oc
    . ...:            . . 5:.-~s
                                           .         ..       .2..,..:                             . .        ,, .1,. :.-.s    .      .o      ....          ......s=-    .  =
                                                                                                                                  ?

a ;.;* t . a 0 '.s :-0 7 ..-

0.:a'a. 2....1..--.

     .. . .= .
                  ..a.:-.c               3 . 6. .: ..-       ?t . 715.-C. .S

. - . 3.5%. t..a. t i. -C. Ng 5 NC

                                                                                                                                         .  .. O.a.f t.066.-05 a
                                                                                                                                                            .....:-.5
   ._              _-               =..                   - - = - _ = = = . . . . . . . . . .                             --
                                                                                                                                      ...= =-                          _..

PI;2'- 3.??!-Ce . 20-On 5.050-27 i.731-06 2.?56-05 NO Caia 2. ?!-C5 "I;;* ..;;:-O' 3.75E-03 2. 3 c i-0 3 1.;5:-?! . !i-

N: : Ta 5.o35-:s

                                        *..'18-0=              L . 3 : f-0 3             3.15f-06               .301-05 NC Oaia                             5.712-05
     !!t:9- . . '_ 5 5- C 5
     *II:1         3.16!-05              !.:15-23                . a s i-01              2.*;f ^!             1.325-C7                NO Oa's               2.3?!-09           .

7*13;* . 735-C4 3..: - ' *

                                                                  .05E- ?                i.3-5-::             ?.!??-06                HC Ot*e               3.-02-05
     *Illi         1.9?!-03              1.235-C:             e.        f-c 3            1.=23-C3              1.635-C3               NO Oafs               2.715-C9
    .-                  .                  .               . . - . - . . _                                              .. _ . . ~ .

t*t3 2.523-0$ t.mli-Ca 1.542-0s :.S !-03 1.572-05 :0 Oa f a .7 5-05

     .   ;30       '.5a'-C7              2.212 0a              5.4 5-07                  . 211-C=             3.=43-C6                 NC 047%              t.121-06 1   '3t          .135-03            3.151-16              3. 6 L i-O n              1.45E-C3              1.021-o$                NO 0471              1.571-Oo
                  -.                                                                                   -            .=                                -

l '. 3 0 2.03E-C7 5.-37-07 .7 E-0 7 t.9CE-C5 1.45--07 NC OATA t.025-07

     . 133       1.-23-0s             2..??-04              ' . 5 3 E-0 7             3.a31-04                .312- s NC 017a                            2.2 1-C6
     ! 136          L.Osi-C'             2.!!!-07              1. 0 3 E-0 7              =.1*?-04             6.525-37 NG 0171                              2.515-t0
    .-                                      =_.--                              _.                        ...                             .            .                      .
     . t!5          .-3E-C7            L.ioi-30                .2 3 E-0 7              ?.o$E-C5             1.9ei-C6                NC 0a71               1.3t!-C
     ;;i3e          3.225-05              1. 41-C6             1. *. 3 -C e              *:0 0a 71               .715-05               1.53:-0!             2. ! *1-(
     ;5134          3.;ti-Ce              2.571-05             1. 3 5 E -0 5 NC OA?1                           1.-3E-C5                t.164-C6             2 . 9 f -C
     ;*;37          '.171-05              1.015-06             7.;.E-05                  NC OAfa               3.?:5-05 L.23E-C5             2.I;i-06
     *:138          5.50E-Os              ;,79g.C?              5.-05-38                 NC 0171               !.015-09                   .115-C8            e.455-t3 SA;34          9.70!-CS              $.1ti-t;             2.365-09                   10 Oafa              s..oi-tt                 1.4:!-ti             1.725 07 o, tim. k0%

n

                                                                             =A te     w. 4.9 2.u     1 3c 1         . .

_......4 ..,; e .. . 2,4 ,3 .. . -L

                                                                                                                      ..      .5
                                                 .2         - ~ .    . . .
                                                         . ..          ) .1           2.....
                                                                                       .s ,n .: 1. ..
                                                                                                               ..)

iU O 3CNE L via

                                                                   . .i t: 0Y                   **f40:0               <!"Ni'                      .;NC
   .. '. i . !
                                                                                                                                 - ~ . . .                . 3 3 -'_. '_.

3at*O 2.03C-C5 2 55E-03 t . 3 3 g.c e 4c cara 8.a7s.c t.66E-08 6.13E-05 PtI61 4.715.C3 1.36{.!! 1 $19 0 9 NC 3174 . 2.025-11 2.221=t7 dat*2 2.t3E-03 2. L15- L t t . 3 6--19 ic Cafa 3. 1.35' 313'.t t 1.26E-tt 1.305-26

                                           ..:. ..            ..      ... , . .               .s       . .        .. . .

2. 3...

                                                                                                                                                     ...       . 2:- ..

3.-t 3.1---01 3 3?:-:a r . . (-L : *002*'

                                                                                             .                    : . 2.C -:1               .0 :ert            . 25- 5
                                                     .s        ..;.--t.
                                                                   . .. . . ..               .. ...   ....        ..      3...:-   . .      ..
                                                                                                                                             ..    .. .      ..):

i... . 435-0* ...i-:* 4.s;i 1 0 !a". ....i-' .0 247. ..si:-:. 34 ... .

                        . .- :. .   . . : +.. .. 3            .. ,;. .
                                                                                                     ...          ...s...-..:                   - .;;
                                                                                                                                                   .          ...,.:...4 3.
                          ' i-l:
                                            . . : i '. . . . ,.i s...

i.. - t . N. O. .. .' 1

a.

                                                                                                     ....         ..   .5
                                                                                                                           ,i .!!

3 . .! a f a

                                                                                                                                                   . ...      ,.!!i-i!
                                                                                                                                                              ..,.;.. .
    . t*7        t .0 3 2-.                                 3.0. i-! 5                  '.0 02Ti               *i0         afa           'tr 0171         2.325-25
   ....-        - ==--            '...?   ..2..'. .......................

5-0 3 ........ ........ .....

     .e:3'          t..is-c'            t.t :-t:               ...si-t.                       ic :: 2              3.25i-to                  :c car:         2.. s-:5

Table taken frem Regulatory Guide 1 109 (Rev 1) . .

a, Y 9

H.?.-0DCM-5 Page 1 of 9 06-28-79 NORTH ANNA PC'4ER STATION OFFSITE DOSE CALCULCICN MANUAL SEC"'!ON 5 GASECUS E FLUENT DOSE CALCULCIONS

    ? art   Sub i act                               ? age
                                                            ~

1 Gaseous Effluent Air Dose 2 - 2 Gaseous Effluent Mavd- 3 I: dividual Dose e 1

H.P.-0DCM-5 Page 2 of 9 C6-28-79

1. CASECUS EF71/JL*T AIR 20SE The air dose in unrestricted creas due to noble gases released in gaseous effluents fras the site shall be deter =ined by the following:

For g'--' radiation: Dg = 3.17 x 10-3 : M,(X/Q) Qt Fer beta radiation: Db = 3.17 x 10~3 I,N, (X/Q)

                                  --        Q,-

where: D; = Zhe air dose for gs--a radiation in crad. Ob = The air dose for beta radiation in = rad. 3.17x10-3 = The inverse of the cu=ber of seconds in a year. Mt= The air dose factor due to ga==a emissions for each identified noble gas radionuclide, in = rad /yr per uC1/=3 from Table 5.1 _ Ni= The air dose factor due to beta e:issions for each identified noble gas radionuclide, in srad/yr per uCi/s from Table 5.1. (X/Q)= The highest calculated annual average relative concentration for any area at or beyond the unrestricted area boundary. (X7Q) = 3.4x10-7 sec/m3 for process rent releases and 1.2x10-5 3 sec/m for ventilation 7ent releases. Qt= The release of noble gas radionuclide, i, in gaseous affluents "a uC1. Releases shall be cu=ulative over the calendar quarter or year as appropriate. 4 1

H.P.-0DCM-5 Page 3 of 9 06-2S-79

2. GASEGUS EFFLUE;T M_CIMUM INDIVIDUAL 00SE The dose to an individual from radiciodines, radioactive :sterials in earticulate form and critiu= gaseous effluents released to unrestric:ed araas shall be deter =ined as follows:

D=ax = 3.17 x 10~3 L R, W Q

                                  --      i vhere:

D=ax= Maxi =um dose to an individual in cre=. 3.17x10-3 = Ihe inverse of the nu=ber of seconds in a year. Q= i The releases of radioicdines, radioac:ive =&terials in particulate form and radionuclides other than noble gases in gaseous effluents, 1, in uC1. Releases shall be cu=ulative over the calendar cuarter or year as appropriate. W= The annual average dispersion parameter for esti=ating the dose to an individual a: the con: rolling location. W = (X/Q) for the inhalation pathway, in sec/= from Table 5.2 and 5.3

~'

W = (D/Q) for the food and ground plane pathways, in seters free Table 5.4 and 5.5. R= t The dose factor for each iden:ified radionuclide, 1, in s' (=res/yr) per uCi/sec or nres/yr per uCi/m . I 7 Rt=R [X/Q] + RG (D/Q] + RC[D/Q,X/Q]+R{3(D/Q,X/Q]+Rg g [D/Q,I/Q] where: I InhalationPathwayFactor,R[[X/Q] r R'i [X/Q] = K' (3R)3 (DFAJ) a (3re3/yr per uCi/3 ) where: 6 s' = a ccnstant of unit conversion, 10 pCi/' C1. 1 (3R)a = che breathing rate of the receptor of age group (a), in s'/yr 4 5

                                                        ,  R.?.-ODCM-5 Page 4 of 9 06-28-7C

2. GASEQUS EFFI.UE'C MAXDD! INDIVIDUAL DOSE (cont)

The breathing rates (3R) for :he various age groups are tabulated a below, as given in Regulatory Guide 1.109. Rev. 1. Are Grouc (a) 3reathinz Rate (= /vr) Infant 1400 Child 3700 Teen 3000 Adult 8000 (DFAs.)a = the =aximu= organ inhalacion dose f actor for the receptor of tre age group (a) for the i th radionuclide, in =res/pC1. The total body is considered as an organ in the selection of 4 (D FA.) a. Inhalation dose f acects (DFA,) for the various age groups are given in Tables 5.6, 5.7, 5.3, and 5.9 (taken f rom Regulatory Guide 1.109, Rev.1). . G Ground Plane Pathway Factor, R, (D/Q] R,G [D/Q] = K'K"(SF) DFG,[(1-e~ i )/l] (s' = rem /yr per LCi/sec)

       'Jhere :

K'= a constant of uni: conversion, 10 pC1/uC1. K" = a consrint of uni: conversion, 8760 hr/ year i=t the decay constant for the ith radionuclide, sec'l.

= the exposure ti=e, 4.73 x 10 3 sec (15 years).

DFGg =the ground plane dose conversion factor for the ith radionuclide (=res/hr per pCi/s,). SF = the shielding factor (di=ensionless), 0.7 (Regulatory Guide 1.109, Rev. 1). 3round plane dose conversion factors, DFG, are found in Table 5.10. 8

H.F.-0DCM-5 Page 5 of 9 06-28-79

2. GASECUS EF"'.*,E!!T !!XCMUM DDIV!OUAL OCSE(con:)

Grass-Cow-Milk?athwayFactor,Rf[D/Q] Q-(Uao) F , , (3,g ', ) -r,. -s,,

                                                                                    ^          ^ '

RC [D/Q] =K'E Ai +A q 8 ^

g F3 (r)(DFLt)a ? 8 Y, Y

                                                             .-                 s

(= srem/yr per itCi/sec) Where:

          .s ' = a constant of unit conversion, 10 pCi/.C1.

Qy = the cow's consu=ption race, in k7 'aay (we: weight), 30 (Regulatory Guide 1.109 (Rev.1)) . U,7 = the receptor's silk consu=ption rate for age (a), in liters /yr. Uap(11:ers/yr)-Infan 330 Child 330 Taen 400 Adult 310 (Regulatory Guide 1.109(Rev.1)) , Y = p the agricultural productivity by uni: area of pasture feed grass, in kg/= , 0. 7. Y= s the agricul: ural produe:1vi:7 by uni area of stored feed, in kg/m , 2.0. F = 3 the stable ele =ent transfer coefficients, in days /litar, Table 3.15 r= fraction of deposited activity retained on cow's feed grass, r = 1 for radiciodine and : = 0.2 for particula:es (Reg 3 Guide 1.109, Rav.1) . (DFL 1 ), = the organ ingestion dose factor for the ich radionuclide for the receptor in age group (a), in =res/pCi. See Tables 3.11, 5.12, 5.13,and 5.14.

         .s ;
               =   the decav constant for the 1:h radionuclide, in sec-1 A, = the decav constant for re= oval of activity on leaf and clan:

surfaces by weathering, 5.73 x 10-7 see -1 (corresponding to . a la dav half-life). e O

H.P.-0DCM-5 Page 6 of 9 06-23-79

2. GASECUS EFFLUE'* MAXD C1 INDIVI:UAL DOSE (con:)

O g= the ::ansport ti=e fres pasture := cow, :o milk, to receptoe, 11 sec, 1.73 x 10 (2 days) tg= the transport ti=e from pasture, :o harvest, to cow, to :llk, 6 to receptor, in sec, 7.78 x 10 (90 days) f = fraction of the year that the cew is on pasture (di=ensionless),1.0. p f=s frac: ion of :he cow feed that is pasture grass while the cow ?_s en pasture (dimensienless), 1.0. E,= an adj ust=ent fractica vnich accounts for the fraction of radionuclides in elemental form which con:ribute dose for this pathwav. E = 0.5 for radiciodine. E = 1.0 for all others. The concentration of tri:1us in silk is based on the airborne concentration C rather than the deposition. Therefore. :he R is based on [X/Q] : . t , C 3 R, fX/Q]= K'K"y

        .            s-Q;"ap (DFL,)a[0.75(0.5/H)] (srem/yr per uCi/s )

where: 3 K'"c a constant of uni: c:nversion, 10 g=/k g . H= absolute hu=1dity of theat=osphere, in gm/s , 3 (Reg. Guide 1.109,Rev.1) 0.75= the fraction of :otal feed that is water. 0.5 = :he ratio of :he specific ac:ivi:7 of the feed grass water :o the at=ospheric water. M Grass-Caw-Meat ?athway yactor, R't [D/Q] The integrated concentration in = eat folicws in a similar nanner to

he development for the = ilk pathway, threfore: ,

H.P.-0DCM-5 Page 7 of 9 06-23-79

2. GASICUS EFFL"ETT AXDTM INDIVIDUAL DOSE ( ent)

E 2' Rf(3/Q]=K' A,- F, (r) (DF'_;)a 3 8 ~ '

                                                                  .S  }
                           .s ,  -

y f p a (n, nres/yr per uC1/sec) where: F=f the stable ele =ent transfer coefficients, in days /kg, Table 3.15 Ua

the receptor's = eat consumption rate for age (a), in kg/yr.

U 37 (kg/yr) Infat: O Child 41 Teer 65 Ad'.1: 110 Taken from Regula:ory Guide 1.109(Rev.1) g= the ::arsport :ise frem pastura :o receptor,1.73x106 see (20 days)

      - =    -he transport ti=e from crop field to recep or, 7.7Sx106 sec(90 days) a The concent stion of tricius in seat is based on its airborne concentration rather than :he decosi: ion. Therefore the R',g is based on (X/0):

3 R (X/0] = K'K'"F fQy"ap(DEL 1 )a(0.75(0.5/H)] (=re=/yr per uC1/s ) where all cer=s are defined above. V Vegetation ** thway Factor, R,(D/Q] Thc integrated concentration in vegetation consumed by =an follows the expression developed in the derivation of the silk factor. Man is considered to consu=e two types of vegetation (fresh and stored) that differs only in the time period between harvest and consu=ption, therefore: e

H.P.-CDCM-5 Page 3 of 9 06-23-79

2. GASECUS EF"UE'tT MAXI'"1 CDIVIOUAL OCSE (co_nt) r.

                                                      !+        -i'i-L    3           -A<* g' i

Rl[D/Q] = K' ,f. ( A ,' )- A ) (DFL4)2 lU~

                                                 -      2 -fr e        -U 3 f ', e            l,
          .                                                                      3
                               -     w                l                                           i
                        ./             .              -

(n' nres/yr per uCi/sec) where: 6 K'= a constant of unit conversion,10 pCi/'aci. Ch = :he consu=ption ra:e of fresh leafy 7egeta:1on by the receptor in age group (a), in kg/yr. Uk=(kg/yr) Infant 0 Child 26 Teen 42 Adult 64 S U=3 the consunption rate of stored vegetation by the receptor in age group (a), in kg/yr. S - U a= (kg/yr) Infant 0 Child 5 20 _. Teen 620 Adul: 520 ft= the fraction of the annual intake of fresh leafy vegeta: ion grown locally. f=g the fraction of the annual in:ake of stored vegetation grown locally.

L= the average :i=e between harvest of leafy vegetation and its consu=ption, in seconds, 3.6 x 10 (1 day)

3= the average ti=e between harvest of stored vegetation and 1:s

consu=ption, in seconds, 5.13 x 10 (60 days) i.y = the vegetation areal densi:y, in kg/= , 2.0 and all other factors are previously defined. The concen: ration of ::1:iu: in vege:ation is based on the lirborne concentration rather than the deposition. Therefore, :heRfisbased on [X/Q].

H.P.-0DCM-5 Page 9 of 9 06-28-79

2. CASECUS EFFLUE'."r MAX'MO! INDIVIDUAL CCSE(cont)

V r - 1 R (X/Q] = K'K'" U~ft -Ujfg (DFL t), [0.75(0.5 /H)] (mre=/yr per uCi/s") . 1d1 :er=s defined previously.

a a

A

am . . - . . . ... .

sl me N. UI a. .= .m -. == m .y <=, m .m N C O O _ u. - O - O. O_ O_ O_ O. O_ O. O_ O. O_ J w O_

                  '= 3          Tj       b.     -.d                       -.             w     w        .                          i
                 ** **          O.       =      %         d .""                    4 * .- 4 4 D J                                  a'. 4 O
                                                @                         O              O                    0     M                    N ef. U                                    @                                    e=     *:=
                      *3        6, l
                                         'O.        . .           O.               O.             .                    . e. N.       . N.

1k *h N a. .- e- N % ,= % N = c M

                 *d        ON*'

O U C2 e es t O 6 C EI . en ed e s C u E! 3

                               *                                                                                                                       ==

n. m N

Qa 6 G G 6 :

                 ==             6.                                                                                                                         A
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be O O O O O O O O O O O O O O 3 .-* e
; c -s,r t = = = = = = = = = = = = = = a = .g; <l G * -. Os O
a w ' e c ..- J i w w - a -
% == c <- O '.J a.
w w
a. 4 N m m J w
.4 o
p i O 6. e % f*! o. O == = == i :s _; w e
m. . . O. N. " ' ' . m. . . N. . c. ;. v
=s = N - - o N - N e e M N -- - e N Si m. .4 SI di W O
e d % U 5
= 5.I o .
M "** e
.O j . = , u O; = .o 2 2 .5, m
Ol o ~- G E 'O
< "* I 9 %
6 al = w f N 3 W4 -. L ** u,e yl O Cl 6 :J t.c. C4 %o e "J ed b Q - C U G2 13 U C. 'C M = M e e C C
*P == N N M M M C
f"9 M 6 t4
?
d w r C. C. - O. C. C. C. C,. C. C. C. C. % . a'= M L y w ; w w w 6J LJ w w
W w 64 w ta .
4 h W N == Y a
@ M3 4 == e N - N f" w.* ,I .D ~ -. .-. .: "m "e .: . - e - = c. = =
6
= ,.N e on 3] . . o. . . m. . . O 6 p O =; t % == - 4 ,= - == m N N P9 == == = = v-4 's.g 34 h M E M d U W3 m4 *J O .,o ~~ N 2
v l=< - .
'3l ==6 ,.I.U. N . .O - '
s=' t.J l==to O 0
*r 3 3 2 3 !** W #
c
=, at ..q o % = v O - A m c s % = , 4 . , m - - - m .- - iu: -e CO O O 23 03 = 0 .- -. -. .- .= .-. e . *:j e i i i i e e i e i e e e i a d- % .s b y u y u 9 U U b is e C.j M M Mb :.- M 6 6 .ma :
6 6 6 MM M M c; ' e M M M w 4
f
4 6%**- TAltl.E 5.2 IJosth Amia ISouiss Vent IllSPlJtSIO!! PAltAMETERS (X'/Q) l'OR I.OllG Tl:ItM-i.llXI:I) 1.101)l Iti:1.tEl:3 > 500 IIR/(R OR > 150 IIR/OTit lilstanco to tlic control location inc intiet. Ii2El 9f E.d5 0,5dg D_ 1,0-1,5 1, 5 --2, 0 2 , 0 _2 , 5_ 2,5-3,0 3 , 0_--;l , 5 3.5-4,0 4.0-4,5 4,5-5,0,
~#
11 1.tx10~ S.tx10~ 6.2x10~ 5.3x10~ 4.1x10~ 3.2x10~ 2.5x10 2.0x10 1.7x10~ 1.4x10~ 11111: 1.tx10 0.3x10" 6.0x10~ 4.7x10~ 3.2x10~ 2.4x10~ 2.0x10~ 1.Gx10~ 1.3x10~ 1.tx10~
~ -0 til; il.0x10~ 5.7x10~ 4.6x10~ 3.5x10~ 2.6x10~ 2.0x10' l.5x10~ 1.2x10~ 9.9x10 " U.3x10 1:111; 4.9xlO~ 2.4x10~ 2.7x10~ 2.4x10 1.9x10~ 1.5xt0~ 1.2x10~ 1.0x10~ 0.9xl0~ 7.7x10 1: 6.0x10~ 3.5x10~ 3.7x10~ 3.3x10~ 2. lix 10 2.3x10~ 1.9x10~ 1.Gx10~ I.3xt0~ 1.2x10~
1:31: 5. lix 10~ 3.5x10~ 2.9x10~ 2.4x10~ 2.0x10~ 1.7x10~ 1.5x10~ 1.3x10 1.2x10~ 1.ox10'
~
El: 9.2xlO~ 4.6x10~ 3.1x10~ 2.2x10~ 1.6x10~ 1.3x10~ 1.0x10~ 0.5x10~ 7.2x10 " 6.3x10~
~ ~ ~ ~
SSI: 9.lix10" 4.6x10 2.5x10~ 1.6x10~ 1.tx10~ 0.7x10 7.4x10 " 6.2x10 " 5.2xt0 " 4.4x10 "
~ ~
S 1.6xto it . ! x 10~ 4.6x10~ 2.9x10~ 2.txt0~ 1.6x10 1.2x10' 9.9x'.0 " 11.5x10 " 7.3x10
~" ~
USW 9 lix10~ 5.6x10~ 3.1x10~ 1.9x10~ 1.3x10~ 9.LxlO~ 7.Sx10 6.3x10~ 5.4x10 4.6xt0 "
-0 -0 7 g x , ,,- 0 6.4x10 " 5.5x10 " ~ ~ ~
SW ti.0x10~ 6.2x10 3.2x10' l.9x10~ {.37.10~ 9.Gx10 4.6x10
-0 ~ ~ ~
WSW 7.3x10' 4.9x10" 3.0x10~ 1.9x10~ 1.3x10' 9.3x10~ 7.tx10 5.7x10 " 4.7x10 " 3.9x10 "
~ ~ ~
W 9.4x10~ 4.9210 J.0x10~ 2.6x10~ 1.0x10~ 1.3x10~ 1.tx10' 9.)x10 " 8.0x10 " 6.9x10 "
~ ~ ~ ~
1.2x10' 9.6w10 " 0.6x19 " 0.0x10 " 7.1x10 "
~
WilW G.tx10~ 4.9x10~ 3.3x10~ 2.2x10~ 1.5x10~
~
llW 6.7xlu- 5.9x10" 5.2x10~ 3.7x10~ 2.Sx10~ 1.9x10~ 1. h x l al 1.2x10~ 1.0x10~ lt.7x10 "
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catues ut th.ume t,/1// --4/.so//ti e
1' 07 l " 0 1
- ~ ' ~ ~ ~ ~ - ~ - - ~ ~
5 0 0 0 0 0 0 0 o 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 t 1 1 1 1 1 1 1 1 S x x x x x x x x x x x x x x x x 1 S 2 3 0 t 3 U 7 3 3 U 3 6
. . . . . . . U. S.
4 2 l 1 l 3 4 2 9 1 6 S 4 0 9 1 l t i l Q 5, 7 l
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1 1
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~
1 1 I x x x x x x x x x x x x x x x x O 0, 6 6 6 0 il. 0 lI 9 7 2 7 9 t t S 4
. S. S. . .
I 2 l 1 1 3 4 2 l 2 7 6 S l 1 1 2
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t 0, - 0 'O
~
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- x x x x x x x x x x x x x x x x Y 3 3 9 0 1 4 6 0 2 4 4 4 3 / 3 S. . S. . S.
t l 3 2 1 2 4 G 3 1 2 9 0 7 1 1 2 2 i l O U 5, /0 - 7
~ ~ ~ - ~ ~ ~ -
1 1
- ~ ~ ~
S 3 t 0 0 0 1 0 o 0 0 0 0 0 0 0 0 0 '0 1 1 1 t 1 1 1 1 1 1 1 1 1 1 x x x x x x x x x x x x x x x
> 0, 3 0 6 9 9 4 9 3 3 t 7 li lx I 9 3 3 S. . . . . . . . . .
3 4 3 2 2 S 7 4 1 3 1 1 9 1 l 7 3 i M A s
I. e 1
l 0, 7 7 7
~ '0
l
~ ~ ~ - " ~
T i t I e n 3 0 1
'0 1
0 0 1 1 0 0 1 1 1 0 0 1 1 0 0 0 0 t 1 1 1
'0 1 0 0 1 1 n
l t F. 1 I S, x x x x x x x x a x x x x 4x x x V I 9 2 4 6 t t 0 7 6 3 1 6 V
, 2 . . . . . U. S. . . S. .
i r 1 n. S 4 's 3 I I 1 6 2 4 1 l 1 2 2 4 4 O 1 la ' I D 7 l 7 7 T l lI 9 - - ' ~ - - - ~ ~ ' - ~ ~ ' 3 A. i. 0 0 0 n g o 0
. l l
l i o g 60 1 x x x x 1 10 1 1 x x I , i 1 0 0 0 0 0 0 0 1 1 1 1 1 1 1 ' 5 T o l - x ix x x x x x x x i l. H l t l i 0, 0 3 1 4 2 6 g 0 f 7 3 0 6
. lI. 0 9
F < ,. i l l V G t r 2 i 6 S 5 t 1 1 , 4 6 2 2 2 3 3 6 6 A A M n T U l o l c f 7 6 7 7 N : I 0 - ~ - ~ ~ ~ - ~ - ~ - ~ ~ A T m 0 0 0 0 0 ( 1 0 0 0 0 0 0 0 0 0 2 1 01 1 1 1 1 l t 1 1 1 1 1 1 1 1 l i T G li - x x x x x x x x x x lx x x x x x R l l o 5, S. 1 7 1 0 6 S. 6 t 6 f. 4 1 3 0 2 O O. t 1 1 ! 0 9 2 2 6 J t I e 1 1 4 3 3 6 6 1 l 5 i c 1 l n / O u ' G " ' 0 l' lg 5, 6 - - ~ ~ ~ ~ ~ ~ 7 1
'u ~ ~ /
p l 1 . 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
) L) -
1 x x x x 1 1 1 1 x x x 1 1 1 1 1 x x x x x x x x x 1 1 1 1 1 t Q 0, 1 2 9 1 3 0 4 3 7 2 3
/ U.
t 3 1 4 ( Y 1 3 2 l 1 4 S 3 1 2 9 0 7 1 1 2 2
. 4 7 /
t 1 I
'I /
T 0 5 " 6 S E - ~
,~0 ~ ~ ' ~ ~ ~ - ~ ~ ~
0 0 . 0 0 0 010 0 0 0 0 0 0 0 l M l 1 1 t 1 1 1 1 1 1 1 1 1 1 1 1 a r A 5 x x x x x x x x x x x7 x x x x x o t l 3 0 4 2 2 3 7 7 S 7 3 4 2 2 0 0 c A 0 . . . . . e l' 1 7 6 6 1 1 9 4 7 3 2 2 4 4 7 1 1 H 1 'l 1 5 S 5 u 01 5 - - - - ~ ~ - " ~ ! 3 , 0 O 0 0 0 0 0 o 0 0 0 10 0 0 0 0 i 1 0 1 l 1 1 1 1 1 t 1 1 1 1 1 1 1 o 1 ix x x x x x x la ix x x x x x x l r l 1' 0 l 2 4 S 7 t l l 9 6 4 6 lx e
. . . . . . . f. . it. U. .
3l
) S 4 3 3 7 1 6 2 4 1 l l 2 2 4 4 l'
r o W t c 1 E
;
1
C t V W J W
e 1 ! r 1 1 1 S E s n S WSW W '.W W l l S J [ 1 1 S r S S l l i l P
C C C C C C C C C C C
.C. . .C .C. .C. .C.
OI I t i i i i e i e 1 e i i i f I
.c. c. = = O O = 0 = =
4 . .O. .. .c .o. .o .C .O - 3 X X X X X X X X X X X X X X X X d N == = Tl N
. :D. O.
N N - - - - - M. . N. ci. O. O. =. =. C. T. N. A. . M - - - - - = = b
;
I O
.O.
O
.O. .O.
O
.O.
O O O O O O O
= - .O. .O.
V, O! I I ( l I f I l t I I i i l I
\ O O O O i
c
;I". = .O .c - .c .O .O. .c .O. .C .O. .O .c .=. X X X X X X X X X X X X X X X X ,. O! T 4 4 P. ='.
W Ti N. T. . T. T. M. =. N. O. N. J. V. . .
- M c.? N m N N ; N == N A O C O O .C. .C. .C .O. .O. .C - .C. .C. .C. .C. .O. .O.
E Ej i i i i ! I I i 1 1 I 8 1 1 8 i O C C C C C C C U y I
.C .e .C .C .C - - .C - .C .C - - .C -
X X X X X X X X X X X X X X X X ( d, c). M. C. 03 O. C.
. C.
c1 P.
. N.
4 C. e. N. T.
=
b i T e"7 == N MM T N N = N .= N N C f C C ,0 O O e WI
.C. _C _O - _O _O _ - _O _O _O _C .C. - _O c k 1 . I 1 1 I i i ! & 1 1 I I I I I = 0 O O = 0 = = 0 = O c 0 A l Ml . .c .O - .O.
di X X X X X X X X X X X X X X X X
.,, ;
l
~ **1 N . O. T. e. = . N. = . c. =. =
0 N. N. . . 0 4 M N N N T T C '"7 N N N N t? y-24 ce d [ m ,I
= 0 .O.
O
.= 0 0 .O O .O O .O O O O O -t i f i I f i ,=, = 1 e O
I I I I I l l I
~* w - O O C O g Oj f'* l . .C .O .O. .O. .O - .C. .C. .".'3 C
i
". #,j x x x x x x x x x C"; N .x == w x X x x x x - - .. . O. "". ?. C. N. C. . T. . . . . O. O. N.
g 4 2
~*
NI N NW '"7 M c"1 C d O O T N :"3 N c) T y n
~ < o O C -
c
*2 . x,,,, @x c,.
4, O O g
.C.
i
.= 0 C = 0 g
g g g Q
.,. .C .c. c C 3 , g g g g g ~~
3 2 ci
." I -O -O ~O~ C~ C~ ~O ~C ~O~ C- O~ ~C ~C ~C~ C C O b ;; - d4 =e O+ d{ -
X X T X X X X
= M X X X n.
X X X X X X e X
. . N. e N. e. e e O. o. . T. M. m. V. - O. .
O k Y E'I ==* ~3 1/3 4 4 c) C N t.3 T W T m t.3
< 5C.
2 rm Cl C C
C C C
C x =,
ci es I es I L O -i -I esi O c3 O O O -I - I - OI OI 1 1 4 6 I Z O o - - i-
.O. N1 I .C. .C. - .C. .e. .C. .C. . .e .C. .C. .e .e. .C c, X X X X X X X X X X X X X X X = y .#,,l O NW t.C W O- Q 4 4 .X7 4* ' 4 N - C C - -t c,- ;., - N - = O - - N - e. e - -
d'
^a. 8 7 O C -l ,A I 6 Ci I
O O O I O Ot O ! O OI O O Ci i a 1 a i i O O O a I i N " = C C = = = e c
- .O x .O - - - _= _C O =
C O = _c
- X x x 03x x x - x x x x x x x x x -
03 C "" O. N. C. C. . T. M. 4 - O. C"2 N. . N. N. M. C.2 M T M e N N M M W N N - N e N N t.i 4 c, = 0 C I I I
.c,I c, O = = = O i i , c, c, O O es I i 1 6 8 4 4 4 4 4 .a:: ,,,,9 .C .C O C C C C O O . - .C .O .O. - .C. .O .C .C 3 s
O M N N N N N N 6 f*3 f"3 W q
= q N.
O. c,
. . C. C. N. N. N.
e. M. C. O. 4 3 u e e - .. - O o e o e e 7 C
~
O =I =I = = = cs i= = = c: I 8 1 I 4 I i t e = ic i= =t = I 2
= el e O c O c = 0 = O =
s y
- - .O - .O - - 0 = .= .O ~ 'W N N N N N N N N N 4 i! S 4 =
g M. d. A. O. C. 3 ct 'A. . O. O. C. """. . *:". N. ci. g M M N .i. N N WN - - == = l.. Y* ct u .s > s> 3 .= a u . > 3, >> oi -
-- . .. .J . .- ..
e va u wJ
w. ,,A g
.=.
d
'.# 8.= M M U @ Z Z , ,,e q
b 4 1
e 4
=
C C C C C C C C C O C C'c = c O C,; - -I - i - i - -i - - l - - - -I -I - i - i-1 1 l l 1 I i m O O O O O C O g .O .= .O. .O = = .C .C . O. . .O. .= -. == .O .C = m X X X X M X X X X X X X X X X X
= "C C
yy N. T N. Y M. M. M. N. C. O. 4 *:". . *:". O. C. G. C.
~~
("') N r7 m **) N e N -. .= N -. N N q l g C _C. O = 0
.e. -a _O. = = ~ ., C = C e C = 4 . I t i f I f I I I ! ! L a l i I C O O ,O. O O O O C O O O g - -. -. .O. .O. m. .O .C. .= -. ~
W X X X X X X X X X X X X X X C. v X ' ~ 'X
v. N e O. M. N . ~ -=
y ":". C. W t"3 m
. . e . . e e O.
A W W T N v v v M M M N - N N M M C C O C O O O O C C O O O O=
w .C.
- -. .O. - - .= - - - - e,, I l 8 I i i i I ! I i ! !
I I I C
-X -O -OX- O-X O-XC-X C- C-X C - C C -C -O -C -C C &r y \ g X - X-X X X X X X X X & m. N.
m. C. >. - -
N
. N. . N. C. . . e. n. C. m. C.
C N en en m C C v N v t*> N n t'i e in C A l O O O O O O O O C O O O
^ .= -. .O = = .O -. -. - p == .O m.
WI I l I l i I I i i
.= -. == = 3 1 1 e i I = = 0 =- 0 O = = =-. 0 0 .= = =
M-- M} .O = .O -
'i x =x x x x x., --x .- x x x ,: x x x x < l
e. . c. m. O. . . e.
- N
m. m. e. N. O. :n.
M e"t l 1, :5 m N o N = =3 c - e -= n .:- e e .:
% :); C O C C O
_I m e m .O = c e c I -= t c .C= .C = - - .= c Q
"'" = 1 8 I ( 4 t I i l i > .I f!I' C C O = O , .- 'O 1 1 1 - .O -. .C .O. .O .C .G .C. .C 2 M Cj 80 X X X = -. -= . . .O = .O. * - W= X X X X X X X X X X X X 01 .X > n -.
V;
. e. == . N. =
fa
. N.
4 4 a'* C"!. O. O. N. C. O.
=
0
= ==
5m N! - - - N - - - e - = c - e e e -
'C m ; 31 C
7
X C o = C [
, el i
3i 2 m i O O i
'a c; c i m ci -. mi == :n c4 i i i i i i . T U "
O O O O O e i I .
,tg 3 [ }g == .O. .= .O = == .- -. .O C C O == - == .O. .= -
O C C C s > - C l X X X X X X X X X X X X X X X
==
X
3 $ 0 .} n. m. cs. N. C. C. -
= =
NI C. e. o. m. C. ci. . ci. e. c.
at: -
= N N - - - N N - N - - N - m - -
H < ~ b O. r n. V y Cl C O @ T C'l O 3 @ C 3@ D '~') 3 D D g 4 I t
.3w 1 I 2
6 1 1 I t t i 1 1 I m O N O C O O O O O C O C C C C 5
- g .C. .C. -. - - - - - .O.
M X X X X X X X X
- - - == - - - - C X X X X X X X
c. w = =
X
=
3 , m. N. n. m. e. N. . =. o. e. . v. C. . e. = . v O. v v cal N c=3 c9 m N v N - -= N
.. N m &l e-,,
0 OI d OC ciC ciO :n y 1 i i O I m O a ci Cc4OcO= Oc O Om Oo ciO :nO 04O O a a e a t c"i I s 6 l I i q m
- -X - - - - - - - - - - - - - -
X X X X X X X X X x X x x O "., =2 :*. N "3 4 X X g . c. N. . O. v. C. M. M. C. N. ci. O.
= :n W m. N o N = :: o - o e n v v o e i=. .M.-
4 C. CI CI Cl C I 23 CI CI C C I 23 23 e e a i C 23 e I a C C C e a
% v5 g -X -X -X -X - X - X= X= -X -X - -X - X - - - C O C C C C C C C C C C C C C C <. Q X X X X L w ll") == = T .X =
W .a. gg . G. C. O. C. C. N. N.
, M !"3 N - N !"3 M
N M N == == ==
. i.t".l N.
a. N N e
8"% ~ 4
= !%. N N N N N N b b b C C C O N N T
M , i 1 1 3 4 I l 3 I I I I f
% f O C O O i e I 4 y .C.= .C. - .= .O. .C. - O. .O -. -
OO O O
; Cl -. -. .O .O .= .D X X X X X X X X M X X
,0 F == -. N 'Y
.X= X X X =1 .3 N
c. =
- -l .=* a': . . . . O. N. N. O. d.'
C k N N s - - - - N - 3 N Q = = - 3 o
.C. >= 3 c - ..= a = = > e, -
o -
= -M:.:= = a 3 y >; 3 - 3
f. . , - a au ea a e :,s 3 a -3 - e.= = <=

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ML19274F273: Difference between revisions

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ML19274F273: Difference between revisions

Revision as of 18:31, 1 February 2020

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