ML20133L167
| ML20133L167 | |
| Person / Time | |
|---|---|
| Site: | McGuire, Mcguire  |
| Issue date: | 10/10/1994 |
| From: | DUKE POWER CO. |
| To: | |
| Shared Package | |
| ML20133L127 | List: |
| References | |
| MCC-1227.00-, MCC-1227.00--48, MCC-1227.00-00, MCC-1227.00-00-0048, NUDOCS 9701210513 | |
| Download: ML20133L167 (32) | |
Text
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i
, r oion(n7-am FORM 101.1 REVISION 13 CERTIFICATION OF ENGINEERING CALCULATION
[ STATION AND UNIT NUMBER - McGini rp Nuclear Statinn .
linits One and Two- . .
4 TITLE OF CALCULATION Dose Consequence Impact of. Mark-BW fuel Reload for Accidents Analyzed in Chapter 15 of.McGuire.FSAR -
CALCULATION NUMBER MCC-1227.00-00-0048 _
ORIGINALLY CONSISTING OF:
PAGES 'I" \
THROUGH SE -
TOTAL ATTACHMENTS '@
TOTAL MICROFICHE ATTACHMENTS @
TOTAL VOLUMES I TYPEICALCULATION/ANALYSJS tYESO' NOED -
,.y. TYPE I REVIEW F.F3EQUENCY -N/A ,,' ..
s
!" THESE ENGINE 8 RING CALCULATIONS COVER OA CONDITION -1 ITEMS. IN ACCORDANCE WITH
^
ESTABLISHED PROCEDURES, THE QUALITY HAS BEEN ASSURED AND l CERTIFYTHAT THE A
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CALCULATION HAS BEEN ORIGINATED, CHECKED OR APPROVED' AS NOTED BELOW: '
D ORIGINATED BY - A DATE- M24/9/
CHECKED BY b '
1
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- DATE T' '? Ju **- b APPROVED BY /Ae ~ 6. ; #C DATE. 2. J vt y 91
. i ISSUED TO TECHNICAL SERVICES DIVISIONO bDATE 7~/6-9/ ~
. RECEIVED BY TECHNICAL SERVICES DIVISIO
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MICROFICHE ATTACHMENT LIST: O Yes MNo SEE FORM 101.4 N -
CALCULATION PAGES(VoL) ~ ATTACHMENTS (VOL) ' '
VOLUMES ORIG CHKD APPR 3 REVISED DELETED TE -
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9701210513 970116 PDR P
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MCC-1227.00-00-0048 gj By: Date:
Page /s of i
Various parameters are used in the calculations for determining the doses at the EAB and LPZ. The most variable parameter is the source term, which varies according to the release path for each scenario. The source term for each scenario is either based on data from Table One or from the Technical Specification limit for primary reactor coolant and/or secondary side radioactivity concentrations. The Technical Specification concentrations are discussed below.
Reactor Coolant and secondary Side Eauilibrium Iodine Snecific Activities The reactor coolant equilibrium specific activities used in the Chapter 15 dose consequence analysis are based on the McGuire Technical Specifications. Technical Specification 3/4.4.8 states the following:
)
) The reactor coolant specific activity shall be limited to:
)
(1) 5 1.0 uCi/gm dose equivalent I-131, and 3
( (2) $ 100/E uCi/gm of gross specific activity.
Secondary side specific activities are also used in the Chapter 15 dose consequence analysis. Technical Specification 3.7.1.3
' states the following:
The specific activity of the Secondary coolant System shall be less than or equal to 0.10 microcurie / gram DOSE -
EQUIVALENT I-131.
l In addition, Technical Specification 1.11 presents the definition of Dose Equivalent I-131 as follows:
DOSE EQUIVALENT I-131 shall be that conect' ration of I-131 (microcuries/ gram) which alone would produce the same l thyroid dose as the quantity and isotopic mixture of I-131, '
I-132, I-133, I-134, and I-135 actually present. The thyroid dose conversion factors used for this calculation shall be those listed in Table III of TID-14844;
" Calculation of Distance Factors for Power and Test Reactor Sites". l I
! MCC-1227.00-00-0048
' By: p Dato:of g j Page a Table 7.7 of the " Radiation Analysis Design Manual, Williem 3.
f McGuire Plant", Rev. 2 presents the following information for design basis equilibrium iodine activities:
I-131 2.5 microcuries/gm I-132 0.9 "
I-133 4.0 "
I-134 0.6 " -
I-135 2.2 " -
Table III of TID-14844 presents the following dose conversion factors:
I-131 1.48E-03 mrem / picocurie
. I-132 5.35E-05 "
I-133 4.00E-04 "
I-134 2.50E-05 "
. I-135 1.24E-04 "
To calculate the Technical Specification iodine specific
,) activities, an assumption is made that the iodine species appear l in the primary coolant in the same ratio as they appear in the .
design basis primary coolant activity. This assumption allows us
, to calculate the amount of each isotope that will contribute to the I-131 dose equivalent.
D Tech Spec Dose = each isotope's dose contribution o +
(DCF131)I 131) = (DCF 131)) (C g
,137)) 1 (DCF 133 I + ((DCF F 134 '3'2)}
I (Co-132) + +
(DCF335)I o-13f o135 o-13j")9' 1) and C o-132 = (Cd-132 /c
- Cg_y31 (eq. 2)
C o-133
=
(Cd-133 / d-131))
- o-131 (eq. 3)
C o-134
=
(C d-134 / d-131)
- I"9* 4) o-131 C
o-135 " I d-135 I d-131)d-131 o-131 [eq. 5) where DCF g= adult thyroid dose conversion for the i th isotope, C = Tech Spec dose equivalent I-131 iodine 131 concentration, Cg _t = equilibrigg operating coolant concentration
, for the i isotope, C
d-i = desigEhbasis primary coolant concentration for the 1 isotope.
i t \
Mcc-1227.00-00-0048 By: Date:
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substituting equations 2 through 5 into equation 1 and solving j for Co-131 y elds.
I j !
- (1. 4 8E-03)
+ ( 4.(1. 0) = (1.4 8E-3) (Cg_131) + (5.35E-5) (0.9/2.5) (C o_131) i 00E-4 ) ( 4. 0/ 2. 5) (Co-j +
(1. 24 E-4 ) ( 2. 2 g/ 2. + (2.5E-05) (0. 6/2.5) (Co-131)
- 5) (C _131)
}
131) t C o-131 = 0.657 microcuries/gm Similarly, C = . m r curies /gm o-132 f C o-133
=
.050 microcuries/gm l 19 Co-134 = 0.158 microcuries/gm o-135 = 0.578 microcuries/gm C ,
. The secondary side concentrations are simply 0.1 times the primary side concentrations.
B
) Therefore, the primary and secondary iodine concentrations i corresponding to Technical Specification limits are: {
) !
( !
, Primary Secondary Isotone Activity Activity I-131 0.657 0.066 0
I-132 0.237 0.024 j 9 I-133 1.050 0.105 '
I-134 0.158 0.016
- I-135 0.578 0.058 Another parameter used in the analysis is the thyroid inhalation ;
dose conversion factors (DCFs) from ICRP 30. These DCFs result I in an approximate 30 percent reduction in the calculated thyroid doses as compared to the old values. However, these values are judged to be more up-to-date as they correspond closely to reports published by several other agencies. Other parameters i used repetitively in the calculation include the_ adult breathing rate and whole body external DCFs, both of which are taken from Reference Six.
t
MCC-1227.00-00-0048 By:
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a of
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Concurrent Iodine Spike Ecuation Several of the chapter 15 initiating events that are analyzed for offsite dose consequences consider the concurrent iodine spike for the iodine source term. This concurrent spike is assumed to occur at the time of the accident and results in an iodine appearance rate in the primary coolant of 500 times the normal appearance rate. The actual appearance rates for the iodine '
species are presented in Reference 43. The appearance of the concurrent spike is valid only when no failed fuel is postulated for an initiating event. If failed fuel is postulated, then the concurrent spike is judged to be insignificant to the iodine B
contributions from the failed fuel. The concentration at time t is equal to the activity entering the primary coolant minus the !
activity leaving the primary coolant through leakage or other means minus the activity decayed. A mathematical representation of this change in primary concentrations has been derived and is
, presented on the following two pages.
O 4
MCC-1227.00-00-0048 By:
Page p Datos of g
is I
dC/dd = coxcesrdAnod wre RCS - Ca4CENERWTM our of d'CS sc , _2 L' KO d4 m - ac - m J C_ f d+ # ~ 10 - W{ fSL C \ 5
/-f 3
leb Q - )+ m 1 Y = - QC + k l 'a + ac = 4
,(
b Ce S' '
$)e C e *' = b] e ** db + c, ,
Ce**=(a%)e.**+ c, S-. -
C ou + c, e. Q+
I A4 O.,e = $ , c = C.
f .L Co = 5 +c, -p c, = co am f
. . . _ -- _- . - . - - _ _ . - . - - . _ . ... . - - . . - - . . ~ . _ - . _ _ , - . - . .
i ,
MCC-1227.00-00-0048 '
By: gfg Date:
Page of g
I l
f r r1 C# am + \ co w J e. al J
-of P C= ca e +m l e.st
-64W F
-(p @)s (/ / e_ Ca" . m)4 C = Co e. + j )
l}
) -h+ )d + / -
~
l, C(l) = Co e M dSL Ql- e ()+ h p 1, 4
)
[
b) ((b = Concen f 0 71 tAs ACS a a
sls l f.
a
- Co Ino af ACS concem-frzt on, Of/fm.
) =
wmpe iso l ope decy cansbmd , a sec~'.
- Psi =
Pnmay../o. secan/ay /eob rab, i fec.
M =
RCS mass, A grams.
? =
tsolofe affearace rale & R C S , i f f ec.
, MCC-1227.00-00-0048 i By: Date: g/ggf Page ze of ,
I 1
l 9.1 Main Steam Line Break
-The postulated main steam line break accident may result in' l dose consequences to the EAB and LPZ due to the noble gases' I and iodines released as part of the atmospheric steam dump. )
i For this scenario, a double guillotine break 'is postulated )
i to occur on a main steam line. The steam release arising !
j from a rupture of a main steam line would result in an ;
j initial increase in steam flow which decreases during the j
- accident as steam pressure falls. The energy removal from i the RCS causes a reduction of coolant pressure and j temperature, and, with a negative temperature coefficient, i an increase in power. A return to power is a problem i f% because of the high power peaking factors which exist yn assuming the most reactive rod cluster control assembly is 3
- stuck in its fully withdrawn position. The core is
!G) ultimately shutdown by the boric acid injection delivered by j the safety Injection System. This postulated event is
- 3
- classified as an ANS Class IV event, a limiting fault.
- C) j Three cases are considered for analysis fer this postulated i j event
- l l* ;
j# Case 1: Normal equilibrium Technical Specification iodine )
j concentrations exist at the time of the accident.
irO j Case 2: There is a pre-existing i'o dine spike at the time l C3 the accident occurs. The reactor coolant !
f c) concentrations are the maximum permitted for full
{ power operation; i.e., 60 times the normal i concentrations. j i i Case 3: There is a coincident iodine spike at the time the accident occurs. The iodine concentrations are found by increasing the equilibrium appearance rate in the coolant by a factor of 500.
The assumptions used for this analysis are listed below:
- 1. The total primary-to-secondary system' leak rate is 1.0 gpm. For conservatism, the total 1.0 gpm leak is !
assumed to be in the faulted steam generator for the j full 10 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br /> required to reach atmospheric pressure in the RCS.
- 2. Offsite power is lost when the steam line break occurs.
l
. 1
, MCC-1227.00-00-0048 By: C$ Dato: g/pf Page# FI of
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- 3. The steam release for the defective steam generator I I
terminates in ten hours. The steam release from the non-faulted steam generators continues for eight hours. l 1
NOTE: The primary-to-secondary leak is assumed to be in the defective steam generator to calculate a conservative, worst case dose. Since the l defective steam generator will be at a greatly reduced water level, the primary leakage will be transported directly to atmosphere with no credit taken for iodine partitioning.
- 4. The noble gases which leak to the secondary side are released via steam releases. No partition factor is assumed for the noble gases.
3
- 5. The iodine partition fraction for the unfaulted steam generators during the accident is 0.01. [Ref. 21]
D g 6. The iodine partition fraction for the defective steam generator during the accident is 1.0. [Ref. 21]
C3 .
- 7. The steam release assumptions are found in Reference C
17.
Other assumptions are on the following pages with the input 5'
and output data for this event. The unique filename for to each data set is listed below. Note that for this scenario, two files are run for each case.
O C3 Tech Spec Iodine MSLB-I1U.ASC MSLB-A4F.ASC Pre-Existing MSLB-I3F.ASC Iodine Spike MSLB-I3U.ASC Coincident MSLB-B4F.ASC Iodine Spike MSLB-C4F.ASC Based on the input data and the dose model described above, the thyroid and whole body doses are calculated at the
. MCC-1227.00-00-0048 By: Date: gf Page 22 of exclusion area boundary and low population zone. The results are within the limits'of 10 CFR 100. guidelines and are presented below and in Table Two.
Exclusion Area Boundary Low Population Zone FSAR Section Whole Body Thyroid Whole Body Thyroid Main steen Line 15.1.5 Break
- e. Tech spec Iodine 1.630E-03 1.210E+00 2.150E-04 1.690E-01 Concentration (2.5) (30.0) (2.5) (30.0)
- b. Pre-Accident 8.450E 03 7.240E+00 2.290E 03 2.740E+00 Iodine spike (25.0) (300.0) (25.0) (300.0) 7 03 c. Concurrent todine 1.440E 02 5.260E+00 1.730E 02 8.890E+00 spike (2.5) (30.0) (2.5) (30.0)
G3 O
O o -
l b
I 1
9 1
O
\
n 1
MCC-1227.00-00-0048 '
Page_23 by og Date_ arrfs, '
) s <
) McGuire Nuclear Station 1 Main Steam Line Break Analysis Unfaulted Steam Generators Tech Spec case File MSLB 11U.asc
- S/G Second. RCS Percent Percent Appearance H2O H2O Mass Fuel Fuel Rate (grans) (grams) (grams) Melting Failure Factor 4.45E+07 1.84E+09 2.48E+08 0.00E+00 0.00E+00 1.00E+00 pre-existing Breathing X/Q X/Q Steam SM Spike Rate EAS LPZ Leakrate Flow
) Factor (m3/sec) (Sec/m3) (sec/m3) (Ita/hr) (Ibm /hr) 1.00E+00 3.47E 04 9.00E-04 8.00E-05 0.00E+00 0.00E+00 h
O Gland Condensate Blowdown Cond. Nunber Gland l Seal Flow Leakage
) (Itm/hr) (Itm/hr)
Flowr' ate Polish.
(Lta/hr) DF of S/G's Seal Considered PF
) 0.00E+00 0.00E+00 0.00E+00 1.00E+01 3.00E+00 0.00E+00 1
!)
j Isotope Decay m ole Body Thyroid
,1 Constant DCF DCF
. (1/hr) (mRenvpCl)(aftem m3/pCI-yr)
Kr-83m 3.73E-01 7.56E-06 0.00E+00 3 Kr 85 7.33E-06 1.61E-05 0.00E+00 Kr 85m 1.58E 01 1.17E 03 0.00E+00
') Kr-87 5.46E 01 5.92E-03 0.00E+00 0
, Kr-88 2.47E 01 1.47E-02 0.00E+00 2i Kr-89 1.31E+01 1.66E 02 0.00E+00 Xe131m 2.45E 03 9.15E 05 0.00E+00 Xe-133 5.46E-03 2.94E-04 0.00E+00 1
Xe-133m 1.28E 02 2.51E-04 0.00E+00 Xe-135 7.54E 02 1.81E-03 0.00E+00
- Xe-135m 2.67E+00 3.12E-03 0.00E+00
} Xe-137 1.07E+01 1.42E 03 0.00E+00 Xe-138 2.45E+00 8.83E-03 0.00E+00 I 130 5.63E-02 1.02E 02 7.38E-05 I 131 3.58E-03 1.76E 03 1.07E 03
, 1 132 3.01E-01 1.12E-02 6.29E-06 1-133 3.40E-02 2.87E-03 1.81E 04 I 134 8.00E-01 1.30E-02 1.07E-06 I-135 1.03E-01 7.84E 03 3.15E 05
, MCC-1227.00-00-0048 page zg byp Date g/gg,
[ fuel Source Ters Data I
Isotope fuel Gap RCS SM Amearance Part. Part. I Inventory Fraction Conc. Conc. Rate Factor Factor (Curles) (%) (ucl/g) (uCl/g) (Cl/sec) S/G Air Ej.
Kr 83m 1.11E+07 1.00E 01 0.00E+00 4.04E-06 0.00E+00 1.00 1.00 Kr 85 4.32E+05 3.00E 01 8.80E+00 6.53E-05 0.00E+00 1.00 1.00 Kr 85m 2.52E+07 1.00E-01 2.10E+00 1.82E-05 0.00E+00 1.00 1.00 l Kr 87 4.72E+07 1.00E 01 1.20E+00 1.12E-05 0.00E+00 1.00 1.00 j Kr-88 6.53E+07 1.00E 01 3.70E+00 3.20E-05 0.00E+00 1.00 1.00 '
Kr-89 8.23E+07 1.00E 01 0.00E+00 2.44E-04 0.00E+00 1.00 1.00 Xe131m 1.25E+06 1.00E-01 1.90E+00 2.00E 05 0.00E+00 1.00 1.00 Xe-133 1.87E+08 1.00E-01 2.81E+02 2.45E-03 0.00E+00 1.00 1.00
_ Xe-133m 5.62E+06 1.00E-01 3.10E+00 3.47E 06 0.00E+00 1.00 1.00 ,
Xe-135 1.93E+08 1.00E-01 6.30E+00 6.50E-05 0.00E+00 1.00 1.00 l
- y. Xe 135m 3.46E+07 1.00E-01 7.00E-01 3.47E-06 0.00E+00 1.00 1.00 I Xe-137 1.71E+08 1.00E 01 0.00E+00 7.62E-07 0.00E+00 1.00 1.00 O Xe 138 1.57E+08 1.00E-01 7.00E 01 4.71E-06 0.00E+00 1.00 1.00 l I-130 1.40E+06 1.00E-01 0.00E+00 6.27E 04 0.00E+00 0.01 0.15 l I 131 8.94E+V7 1.00E-01 6.57E-01 6.60E 02 3.30E 03 0.01 0.15 g I-132 1.30E+08 1.00E-01 2.37E-01 2.37E-02 5.00E 03 0.01 0.15 I 133 1.87E+08 1.00E-01 1.05E+00 1.10E-02 6.80E 03 0.01 0.15 O I-134 2.06E*C8 1.00E 01 1.58E-01 1.58E-02 6.80E-03 0.01 0.15 1-135 1.77E+08 1.00E-01 5.78E-01 5.80E-02 6.00E 03 0.01 0.15
(
- 9 Primary to Secondary Leakage Data O
O .
Time Liq. Leak Slope Ofrect Slope Rate Release (sec) (L W sec) (L W sec2) (l W sec) (L W sec2) 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+%
7.20E+03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 2.88E+04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Serondary Release Data Time Release Slope (sec) (L W sec) (LWsec2) 0.00E+00 1.04E+02 0.00E+00 7.20E+03 5.22E+01 0.00E+00 2.88E+04 0.00E+00 0.00E+00
, MCC-1227.00-00-0048 page r by dp Date /, rf.n RCS ard S/G Eno'ng Concentrations Isotope RCS S/G ,
conc. Cone.
(uCl/g) (uCl/g)
Kr-83m 0.00E+00 4.04E 06 Kr 85 8.80E+00 6.53E 05 Kr-85m 5.95E 01 1.82E-05 Kr-87 1.52E 02 1.12E-05 Kr-88 5.13E 01 3.20E 05 Kr 89 0.00E+00 2.44E-04 Xe131m 1.86E+00 2.00E-05 Xe-133 2.69E+02 2.45E 03 Xe-133m 2.80E+00 3.47E-06 Xe-135 3.45E+00 6.50E-05 N Xe-135m 3.70E 10 3.47E 06 s Xe-137 0.00E+00 7.62E-07 Xe 138 2.15E 09 4.71E-06 cc 1-130 0.00E+00 3.78E-04 1-131 1.02E+00 6.06E-02 O l-132 2.41E-01 2.02E 03 1 133 1.49E+00 7.92E 03 1 134 1.23E-01 2.48E-05
- 1-5 % 7.27E-01 2.40E-02 3
OFFSITE DOSES S
isotope EAR EAS LPZ LPZ Thyroid Wh. Body Thyroid
). Wh. Body (Rem) (Rem) (Rem) (Rem)
O Kr-83m 2.97E-12 0.00E+00 6.61E 13 0.00E+00 -
Kr-85 1.02E-08 0.00E+00 2.27E-09 0.00E+00 Kr-85m 2.07E-07 0.00E+00 4.60E-08 0.00E+00 Kr-87 6.45E-07 0.00E+00 1.43E-07 0.00E+00 Kr-88 4.58E 06 0.00E+00 1.02E-06 0.00E+00 Kr-89 3.94E-05 0.00E+00 8.76E-06 0.00E+00 Xe131m 1.78E-08 0.00E+00 3.96E-09 0.00E+00 Xe-133 7.01E-06 0.00E+00 1.56E-06 0.00E+00 Xe-133m 8.48E-09 0.00E+00 1.88E-09 0.00E+00 xe-135 1.14E-06 0.00E+00 2.54E-07 0.00E+00 Xe 135m 1.05E-07 0.00E+00 2.34E-08 0.00E+00 Xe-137 1.05E-08 0.00E+00 2.34E-09 0.00E+00 Xe-138 4.0$E-07 0.00E+00 8.99E-08 0.00E+00 1-130 5.82E 07 4.61E-05 1.12E-07 8.89E-06 1-131 1.11E-05 7.41E 02 2.41E-06 1.61E-02 1-132 1.92E-05 1.18E-04 2.54E-06 1.56E-05 l-133 2.94E-06 2.03E-03 5.94E-07 4.10E-04 1-134 9.87E-06 8.89E-06 9.84E-07 8.87E-07 I-135 3.95E-05 1.74E 03 6.95E-06 3.06E-04 TOTALS 1.37E -04 7.81E-02 2.55E 05 1.68E-02
, MCC-1227.00-00-0048 page 24 by d Date d; r/9/
/ / /
Isotope curles curies Percent Percent l Released Reteesed W. Body Thyroid j to LPZ to EAR Dose Dose Kr-83e 3.45E 03 1.38E-03 0.00 0.00
- Kr-85 5.57E-02 2.23E-02 0.01 0.00 Kr 85e 1.55E-02 6.21E 03 0.15 0.00-Kr-87 9.55E-03 3.82E-03 0.47 0.00 Kr 88 2.73E-02 1.09E 02 3.35 0.00 Kr 89 2.08E-01 8.32E 02 28.81 0.00 Xe131e 1.71E-02 6.82E-03 0.01 0.00 Xe-133 2.09E+00 8.36E-01 5.12 0.00 Me 133e 2.96E-03 1.18E 03 0.01 0.00 Xe-135 5.54E-02 2.22E-02 0.84 0.00 Xe-135m 2.96E 03 1.18E 03 0.08 0.00 9 Xe-137 6.50E-04 2.60E 04 0.01 0.00 Xe-138 4.02E-03 1.61E-03 0.30 0.00 l I 130 4.34E 03 2.00E-03 0.43 0.06 g I 131 5.41E-01 2.22E 01 8.14 94.95 I 132 8.96E-02 6.01E-02 14.03 0.15 O I 133 8.16E-02 3.59E-02 2.15 2.60 1-134 2.98E-02 2.66E-02 7.21 0.01 O I 135 3.50E-01 1.77E 01 28.90 2.23 O
y "I'
- 9 -
O .
Q
, MCC-1227.00-00-0048 Pago 27 By Date urqq,
' McGuire Nuclear Station Main Steam Line Break Analysis Faulted Steam Generator Tech Spec lodine File N LB A4F.ASC" S/G Second. RCS Percent Percent Appearance H2O H2O Mass Fuel Fuel Rate (grass) (grams) (grams) Melting Failure Factor 4.45E+07 1.84E+09 2.48E+08 0.00E+00 0.00E+00 1.00E+00 pre-existing Breathing X/Q X/Q Steam SM Spike Rate EAS LPZ Leakrate Flow T Factor (m3/sec) (Sec/m3) (sec/m3) (ltun/hr) (ltun/hr) 1.00E+00 3.47E 04 9.00E-04 8.00E-05 0.0CE+00 0.00E+00 Ch Gland Condensate Blowdown Cond. Muuber Gland o Seal Flow Leekage Flourate Polish. of $/G's Seel (lbm/hr) (ltun/hr) (lbm/hr) DF Considered PF G 0.00E+00 0.00E+00 0.00E+00 1.00E+01 1.00E+00 1.50E 01 l
, Isotope Decay m ole Body Thyroid l Constant DCF DCF ,
3 (1/hr) (dem/pci)(deo-eG/pci-yr) I Kr-83m 3.73E 01 7.56E 08 0.00E+00 i') Kr-85 7.33E 06 1.61E 05 0.00E+00 Kr-85m 1.58E-01 1.17E-03 0.00E+00 1 O Kr-87 5.46E-01 5.92E-03 0.00E+00
, Kr-88 2.47E-01 1.47E-02 0.00E+00 i Kr-89 1.31E+01 1.66E-02 0.00E+00 -
Xe131m 2.45E-03 9.15E-05 0.00E+00 Xe 133 5.46E-03 2.94E-04 0.00E+00 Xe-133m 1.28E-02 2.51E 04 0.00E+00 )
Me-135 7.54E-02 1.81E 03 0.00E+00 Xe-135m 2.67E+00 3.12E-03 0.00E+00 Xe-137 1.07E+01 1.42E 03 0.00E+00 Xe 138 2.45E+00 8.83E 03 0.00E+00 ;
I 130 5.63E-02 1.02E-02 7.38E-05 l 131 3.58E-03 1.76E-03 1.07E-03 1-132 3.01E 01 1.12E 02 6.29E 06 1 133 3.40E-02 2.87E-03 1.81E-04 I 134 8.00E-01 1.30E 02 1.07E-06 I 135 1.03E-01 7.84E-03 3.15E 05
, MCC-1227.00-00-0048 Pag 8_2F By Date tr y/g, l fuel Source Tere Data i
] Isotope , Fuel Gap RCS SM Appearance Part. Part.
- Inventory Fraction Conc. Conc. Rate Factor Factor j (Curies) (X) (uct/s) (uct/s) (Cl/sec) S/G Air Ej.
- Kr 83m 1.11E+07 1.00E 01 0.00E+00 4.04E 06 0.00E+00 1.00 1.00 j Kr 85 4.32E+05 3.00E 01 8.80E+00 6.53E-05 0.00E+00 1.00 1.00 Kr 85e 2.52E+07 1.00E 01 2.10E+00 1.82E-05 0.00E+00 1.00 1.00 i Kr-87 4.72E+07 1.00E 01 1.20E+00 1.12E 05 0.00E+00 ).00 1.00
- Kr-88 6.53E+07 1.00E-01 3.70E+00 3.20E-05 0.00E+00 1.00 1.00 E Kr 89 8.23E+07 1.00E 01 0.00E+00 2.44E-04 0.00E+00 1.00 1.00 Xe131m 1.25E+06 1.00E 01 1.90E+00 2.00E-05 0.00E+00 1.00 1.00 Xe 133 1.87E+08 1.00E 01 2.81E+02 2.45E 03 0.00E+00 1.00 1.00 g Ne-133m 5.62E+06 1.00E-01 3.10E+00 3.47E 06 0.00E+00 1.00 1.00 Xe-135 1.93E+08 1.00E 01 6.30E+00 6.50E 05 0.00E+00 1.00 1.00 1
y Xe 135m 3.46E+07 1.00E-01 7.00E-01 3.47E-06 0.00E+00 1.00 1.00 l Xe 137 1.71E+08 1.00E-01 0.00E+00 7.62E-07 0.00E+00 1.00 1.00
'1D xe "1 1.57E+08 1.00E 01 7.00E 01 4.71E-06 0.00E+00 1.00 1.00
, 1 130 1.40E+06 1.00E 01 0.00E+00 6.27E 04 0.00E+00 1.00 0.15 iO
- 1-131 8.94E+07 1.00E-01 6.57E-01 6.60E-02 3.30E-03 1.00 0.15 lg I 132 1.30E+08 1.00E 01 2.37E-01 2.37E-02 5.00E-03 1.00 0.15 1 I 133 1.87E+08 1.00E 01 1.05E+00 1.10E 02 6.80E-03 1.00 0.15 I ir3 I 134 2.06E+08 1.00E-01 1.58E-01 1.58E 02 6.80E-03 1.00 0.15 l /. I-135 1.77E+08 1.00E-01 5.78E-01 5.80E-02 6.00E-03 1.00 0.15
?.
l -)
Primary to Secondary Leakage Data
$O
- o Time Liq. Leak Slope Ofrect Slope
- Rate Release
- (sec) (thm/sec) (tta/sec2) (L W sec) (l W sec2) l
) 0.00E+00 0.00E+00 0.00E+00 1.11E 01 0.00E+00 !
, 3.60E+04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 l
l 1 I i
d j Secondary Release Data j Time Release Slope (sec) (thm/sec) (tbm/sec2) 0.00E+00 4.91E+02 0.00E+00 !
}f 2.00E+02' O.00E+00 3.60E+04 0.00E+00 0.00E+00 0.00E+00 t
I w
i
- MCC-1227.00-00-0048 Paga 29 By 941 Date ohd9,
/ / /
( RCS and S/G Ending concentrations Isotope RCS S/G Conc. Conc.
(uCf/s) (uct/s)
Kr 83m 0.00E+00 4.04E-06 8:r-85 8.80E+00 6.53E 05 Kr-85m 4.34E 01 1.82E-05 j Kr 57 5.10E-03 1.12E-05 1 i
Kr-88 3.13E-01 3.20E 05 Kr-89 0.00E+00 2.44E 04 i Xe131m 1.85E+00 2.00E 05 Xe-133 2.66E+02 2.45E-03 Xe 133m 2.73E+00 3.47E 06 )
, Xe-135 2.96E+00 6.50E-05 O Me-135m 1.78E 12 3.47E-06
) Xe 137 0.00E+00 7.62E-07 y
- Xe-138 1.60E 11 4.71E 06 3
Q3 1 130 0.00E+00 3.49E 04 i i 1 131 1.10E+00 6.22E-02 O I 132 2.41E-01 1.14E-03 1 133 1.58E+00 7.65E-03 l
'D l 134 1.23E 01 5.18E-06 l 1 135 7.49E-01 2.02E-02 l3 i
s CFFSITE 00$ES l N i
l Isotope EA8 EAB LPZ LPZ 3 Wh. Body Thyroid Wh. Body Thyroid (Rem) (Rem) (Rem) (Rem) lC Kr-83m 3.88E 13 0.00E+00 3.45E-14 0.00E+00 1 4 Kr-85 1.33E-09 0.00E+00 1.19E-10 0.00E+00 '
Kr 85m 2.70E-08 0.00E+00 2.40E-09 0.00E+00 Kr-87 8.42E-08 0.00E+00 7.48E-09 0.00E+00 Kr-88 5.97E-07 0.00E+00 5.31E 08 0.00E+00 )
Kr-89 5.14E 06 0.00E+00 4.57E-07 0.00E+00 l 1
Xe131m 2.32E 09 0.00E+00 2.07E 10 0.00E+00 l Xe-133 9.14E-07 0.00E+00 8.13E-08 0.00E+00 j Xe-133m 1.11E-09 0.00E+00 9.83E-11 0.00E+00 Xe-135 1.49E-07 0.00E+00 1.33E-08 0.00E+00
~
Xe-135m 1.37E 08 0.00E+00 1.22E-09 0.00E+00
- Xe 137 1.37E-09 0.00E+00 1.22E-10 0.00E+00 Xe-138 5.28E-08 0.00E+00 4.69E 09 0.00E+00 1 130 8.01E-06 6.34E-04 7.12E 07 5.64E-05 I 131 1.58E-04 1.05E+00 2.01E-05 1.34E-01 1-132 3.58E-04 2.20E-03 4.17E-05 2.56E-04 1 133 7.25E 05 5.01E 02 2.12E-05 1.46E-02 1 134 2.71E 04 2.44E 04 3.00E-05 2.70E 05 I-135 6.17E-04 2.72E-02 7.50E 05 3.30E-03 i
, TOTALS 1.49E-03 1.13E+00 1.89E-04 1.52E-01 j
i 4
MCC-1227.00-00-0048 Page So By qs;r Date arr/q,
/ / /
Isotope Curies Curles Percent Percent Released Released Wh. Body Thyroid to LPZ to EAS Dose Dose Kr-83m 1.80E 04 1.80E 04 0.00 0.00 ,
Kr-85 2.91E-03 2.91E 03 0.00 0.00 Kr-85m 8.10E 04 8.10E-04 0.00 0.00 Kr-87 4.98E 04 4.98E-06 0.01 0.00 Kr-88 1.42E 03 1.42E 03 0.04 0.00 Kr 89 1.09E 02 1.09E 02 0.34 0.00 Me131m 8.90E-04 8.90E 04 0.00 0.00 Me-133 1.09E 01 1.09E 01 0.06 0.00 Me 133m 1.54E 04 1.54E-04 0.00 0.00 xe-135 2.89E-03 2.89E 03 0.01 0.00 xe-135m 1.54E 04 1.54E-04 0.00 0.00 Xe-137 3.39E-05 3.39E-05 0.00 0.00 Xe-138 2.10E 04 2.10E 04 0.00 0.00 m I-130 2.75E 02 2.75E 02 0.54 0.06 I-131 4.51E+00 3.16E+00 10.62 92.92 W I 132 1.47E+00 1.12E+00 23.97 0.19 I-133 2.91E+00 8.86E-01 4.86 4.41 O I-134 9.11E-01 7.30E 01 18.14 0.02 q I 135 3.77E+00 2.76E+00 41.40 2.39 Of O
O
MCC-1227.00-00-0048 pagesi by Date /pdW McGuire Nuclear Station Main Steam tine Break Analysis Faulted steam Generator Pre-existing lodine Spike file selb-13f S/G Second. RCS Percent Percent Appt ance M20 N20 Mass Fuel Fuel Rate (grams) (grams) (grams) Metting Failure Factor 4.45E+07 1.84E+09 2.48E+08 0.00E+00 0.00E+00 1.00E+00 .
1 CD pre-existing Breathing X/Q X/0 Steam SM 1 Spike Rate EAB LPZ Leekrete Flow l
@ Factor (m3/sec) (Sec/m3) (sec/s5) (lbsvhr) (tbsvhr) i 6.00E+01 3.47E 04 9.00E-04 8.00E 05 0.00E+00 0.00E+00 l CO . 1 1
O Gland Condensate Blowdown Cond. Number Gland O Seat Flow Leakage Flowrote Polish. of S/G's seal (lbm/hr) (lbm/hr) (lbm/hr) DF Considered PF O 0.00E+00 0.00E+00 0.00E+00 1.00E+01 1.00E+00 0.00E+00 f
w Isotope Decay Whole Body Thyroid Constant DCF DCF 9 (1/hr) (deavpci)(dem-m3/pCl-yr)
Kr-83m 3.73E-01 7.56E 08 0.00E+00 D Kr-85 7.33E-06 1.61E-05 0.00E+00
, Kr-85m 1.58E 01 1.17E-03 0.00E+00
' Kr-87 5.46E-01 5.92E-03 0.00E+00 Kr-88 2.47E-01 1.47E-02 0.00E+00 Kr-89 1.31E+01 1.66E 02 0.00E+00 Xe131m 2.45E-03 9.15E-05 0.00E+00 Xe-133 5.4M-03 2.94E 04 0.00E+00 Xe-133m 1.28E-02 2.51E-04 0.00E+00 Xe-135 7.54E-G2 1.81E-03 0.00E+00 Xe-135m 2.67E+00 3.12E 03 0.00E+00
. Xe-137 1.07E+01 1.42E-03 0.00E+00 Xe-138 2.45E+00 8.83E 03 0.00E+00 1-130 5.63E 02 1.02E-02 7.38E-05 1-131 3.58E-03 1.76E-03 1.07E-03 I-132 3.01E 01 1.12E-02 6.29E-06 I-133 3.40E 02 2.87E 03 1.81E-04 I-134 8.00E-01 1.30E-02 1.07E-06 I-135 1.03E-01 7.84E-03 3.15E-05 l
1 1
, t .
MCC-1227.00-00-0048 pageS2 s
by A Date dzr/9,
/ r s Fuel Source Tera Data l
i Isotope fuel Cap RCS SM Appearance Part. Part. l Inventory Fraction Conc.
- Conc. Rate Factor Factor l (Curies) (%) (tsf/g) (uCf/s) (Cf/sec) S/G Air Ej.
j Kr-83a 1.11E+07 1.00E-01 0.00E+00 4.04E-06 0.00E+00 1.00 1.00 Kr-85 4.32E+05 3.00E 01 8.80E+00 6.53E 05 0.00E+00 1.00 1.00 4 Kr 85m 2.52E+07 1.00E-01 2.10E+00 1.82E-05 0.00E+00 1.00 1.00 i Kr-87 4.72E+07 1.00E 01 1.00 1.20E+00 1.12E 05 0.00E+00 1.00 Kr-88 6.53E+07 1.00E-01 3.70E+00 3.20E-05 0.00E+00 1.00 1.00 Kr-89 8.23E+07 1.00E-01 0.00E+00 2.4'E 4 06 0.00E+00 1.00 1.00 I Xe131m 1.2SE+06 1.00E-01 1.90E+00 2.00E 05 0.00E+00 1.00 1.00
- Xe-133 1.87E+08 1.00E-01 2.81E+02 2.45E 03 0.00E+00 1.00 1.00 4 Xe-133m 5.62E+06 1.00E-01 3.10E+00 3.47E-06 0.00E+00 1.00 1.00 i
} Xe-135 1.93E+08 1.00E 01 6.30E+00 6.50E 05 0.00E+00 1.00 1.00 Xe-135m 3.46E+07 1.00E-01 7.00E-01 3.47E-06 0.00E+00 1.00 1.00
@ Xe-137 1.71E+08 1.00E-01 0.00E+00 7.62E-07 0.00E+00 1.00 1.00 l
Xe-138 1.57E+08 1.00E 01 7.00E-01 4.71E 06 0.00E+00 1.00 1.00 1-130 1.40E+06 1.00E-01 0.00E+00 6.27E-04 0.00E+00 0.01 0.12 c I-131 8.94E+07 1.00E-01 6.57E-01 1.59E-01 3.30E 03 0.01 0.12 1-132 1.30E+08 1.00E 01 2.37E-01 4.49E-02 5.00E-03 0.01 0.12 1 7 1 133 1.87E+08 1.00E-01 1.05E+00 2.59E-01 6.80E-03 0.01 0.12 1-134 2.06E+08 1.00E-01 1.58E-01 1.88E 02 6.80E-03 0.01 0.12 !
O I-135 1.77E+08 1.00E-01 5.78E-01 1.28E-01 6.00E-03 0.01 0.12 y
j j 'd 4 i l9 i
Primary to Secondary Leakage Data O
Time Liq. Leak Slope Otract Slope
- Rate Release (sec) (L W sec) (L W sec2) (l W sec) (L W sec2) k 0.00E+00 3.00E-02 0.00E+00 0.00E+00 0.00E+00 7.20E+03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 l
l Secondary Release Data i
1 Time Release slope (sec) (ItWsec) (ltWsec2) 0.00E+00 2.51E+01 0.00E+00 7.20E+03 0.00E+00 0.00E+00
1
- 5 i
MCC-1227.00-00-0048
. I I
pago33 by Date / /9j
(' 0FFSITE DOSES Isotope EAR EAS LPZ LPZ Wh. Body Thyroid W. Body Thyroid (Rem) (Rem) (Rem) (Rem)
Kr-83e 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Kr 85 3.96E-07 0.00E+00 3.52E 08 0.00E+00 j Kr-85e 5.89E-06 0.00E+00 5.23E 07 0.00E+00
] Kr-87 1.21E-05 0.00E+00 1.07E 06 0.00E+00
! Kr-88 1.20E-04 0.00E+00 1.07E-05 0.00E+00 Kr-89 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Xe131m 4.85E-07 0.00E+00 4.31E 08 0.00E+00 Xe 133 2.30E-04 0.00E+00 2.04E 05 0.00E+00 Xe-133m 2.15E-06 0.00E+00 1.91E-07 0.00E+00 Me-135 2.96E-05 0.00E+00 2.63E-06 0.00E+00
-) Xe 135m 1.13E 06 0.00E+00 1.01E 07 0.00E+00 Xe-137 0.00E+00 0.00E+00 0.00E+00 0.00E+00 l D Xe-138 ,3.49E-06 0.00E+00 3.10E-07 0.00E+00 l
I 130 1.41E-07 1.11E-05 1.25E-08 9.91E-07
} I 131 7.75E-06 5.16E-02 6.89E-07 4.58E-03 g I-132 1.08E-05 6.61E-05 9.56E 07 5.88E 06 I-133 1.99E-05 1.37E-02 1.77E-06 1.22E 03 l O I-134 3.67E-06 3.31E 06 3.27E 07 2.94E 07 1 135 2.54E-05 1.12E-03 2.26E-06 9.94E-05 O{ s j
~
TOTALS 4.72E-04 6.65E-02 4.20E 05 5.91E 03 P
.M
!sotope Curles Curles Percent Percent O , Released Released W. Body Thyroid to LPZ to EAS Oose Dose -
Kr-83m 0.00E+00 0.00E+00 0.00 0.00 Kr 85 8.62E-01 8.62E-01 0.08 0.00 Kr-85m 1.76E-01 1.76E 01 1.25 0.00 -
Kr-87 7.14E-02 7.14E 02 2.55 0.00 Kr-88 2.86E-01 2.86E 01 25.38 0.00 Kr-89 0.00E+00 0.00E+00 0.00 0.00 Xe131m 1.86E-01 1.86E-01 0.10 0.00 Xe-133 2.74E+01 2.74E+01 48.62 0.00 Xe-133m 3.00E-01 3.00E-01 0.45 0.00 Xe-135 5.73E-01 5.73E-01 6.26 0.00 Xe-135m 1.27E-02 1.27E-02 0.24 0.00 Xe 137 0.00E+00 0.00E+00 0.00 0.00 Me-138 1.38E 02 1.38E-02 0.74 0.00 I-130 4.84E-04 4.84E-04 0.03 0.02 I 131 1.54E-01 1.54E-01 1.64 77.56 I 132 3.37E 02 3.37E-02 2.28 0.10 1 133 2.43E-01 2.43E 01 4.21 20.64 I-134 9.91E-03 9.91E 03 0.78 0.00 1 135 1.14E-01 1.14E 01 5.38 1.68
., s
- MCC-1227.00-00-0048 page14 by y Date uryg, 7 [ McGuire Nuclear Station Main steam Line Break Analysis r
Unfaulted Steam Generator Pre-existing Iodine Spike file estb-13u j S/G Second. RCS Percent Percent Appearance i H2O H2O Mass Fuel Fuel Rate (grams) (grams) (grams) Melting Falture Factor 4.45E+07 1.84E+09 2.48E+08 0.00E+00 0.00E+00 1.00E+00 pre-existing Breathing X/0 X/Q Steam SM i Spike itate EAS LPZ ieskrete Flow Factor (m3/sec) (Sec/m3) (sec/m3) (lbWhr) (tbal/hr) 6.00E+01 3.47E-04 9.00E-04 8.00E 05 0.00E+00 0.00E+00 i
Gland Condensate Blowdown Cond. Nudwr Gland
) Seat Flow Leakage Flowrate Polish. of S/G's Seat 1 (Ltsi/hr) (lbn/hr) (lbm/hr) DF Considered PF P 0.00E+00 0.00E+00 0.00E+00 1.00E+01 3.00E+00 0.00E+00 D
g{ Isotope Decay Whole Body Thyroid Constant DCF DCF lQ (1/hr) (mRest/pCl)(sRem-m3/pCI yr) a Kr-83e 3.73E-01 7.56E-08 0.00E+00 C' Kr-85 7.33E-06 1.61E 05 0.00E+00 d
Kr-85m 1.58E 01 1.17E-03 0.00E+00 Kr-87 5.46E-01 5.92E 03 0.00E+00 g.9 Kr-88 2.47E-01 1.47E 02 0.00E+00 Kr-89 1.31E+01 1.66E 02 0.00E+00
- O Xe131m 2.45E-03 9.15E 05 0.00E+00 Xe-133 5.46E-03 2.94E-04 0.00E+00 C Xe-133e 1.28E-02 2.51E-04 0.00E+00 4 Xe-135 7.54E 02 1.81E 03 0.00E+00 i Xe-135m 2.67E+00 3.12E-03 0.00E+00
. Xe-137 1.07E+01 1.42E-03 0.00E+00 l Xe-138 2.45E+00 8.83E-03 0.00E+00 I-130 5.63E-02 1.02E-02 7.38E-05 j I-131 3.58E-03 1.76E-03 1.07E 03 l I-132 3.01E-01 1.12E-02 6.29E-06
- I-133 3.40E-02 2.87E 03 1.81E-04
( I-134 8.00E-01 1.30E-02 1.07E-06 I-135 1.03E-01 7.64E-03 3.15E-05 i
MCC-1227.00-00-0048 page3r by D'eC g/w's Fuel Source Term Data Isotope Fuel Gap RCS SM Appearance Part. Part.
Inventory fraction Conc. Conc. Rate Factor Factor (Curies) (%) (LCl/g) (uct/s) (Cl/sec) S/G Air Ej.
Kr-83m 1.11E+07 1.00E-01 0.00E+00 4.04E 06 0.00E+00 1.00 1.00 Kr 85 4.32E 45 3.00E N .80E+00 6.53E 05 0.00E+00 1.00 1.00 Kr-85m 2.52E+07 1.00E 01 2.10E40 1.82E-05 0.00E+00 1.00 1.00 Kr 87 4.72E+07 1.00E 01 1.20E+00 1.12E-05 0.00E+00 1.00 1.00 Kr 88 6.53E+07 1.00E 01 3.70E40 3.20E 05 0.00E+00 1.00 1.00 Kr-89 8.23E+07 1.00E 01 0.00E+00 2.44E 04 0.00E+00 1.00 1.00 Xe131m 1.2SE+06 1.00E 01 1.90E+00 2.00E 05 0.00E 4 0 1.00 1.00 Xe-133 1.87E+08 1.00E 01 2.81E+02 2.45E 05 0.00E 40 1.00 1.00 Xe-133m 5.62E46 1.00E 01 3.10E+00 3.47E-06 0.00E+00 1.00 1.00 Me-133 1.93E+08 1.00E 01 6.30E+00 6.50E 05 0.00E+00 1.00 1.00 q
Xe-135m 3.46E+07 1.00E 01 7.00E-01 3.47E-06 0.00E+00 1.00 1.00 3 Me 137 1.71E+08 1.00E-01 0.00E+00 7.62E-07 0.00E+00 1.00 1.00 Me-138 1.57E+08 1.00E 01 7.00E 01 4.71E-06 0.00E+00 1.00 1.00
'd I-130 1.40E+06 1.00E-01 0.00E+00 6.27E-04 0.00E+00 0.01 0.12 I-131 8.94E+07 1.00E-01 6.57E 01 1.59E-01 3.30E 03 0.01 0.12 O I 132 1.30E+08 1.00E 01 2.37E-01 4.49E 02 5.00E 03 0.01 0.12
,, I 133 1.87E+08 1.00E-01 1.05E+00 2.59E 01 6.80E 03 0.01 0.12 I-134 2.06E+08 1.00E 01 1.58E-01 1.88E-02 6.80E 03 0.01 0.12 g- I 135 1.77E+08 1.00E-01 5.78E-01 1.28E-01 6.00E-03 0.01 0.12
- .9 Primary to Secondary Leakage Data O
O Time Liq. Leak Slope Direct Slope Rate Release (sec) (l W sec) (L W sec2) (L W sec) (L W sec2) 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 7.20E+03 3.71E-01 0.00E+00 0.00E+00 0.00E+00 2.88E+04 0.00E+00 0.00E+00 0.00E40 0.00E+00 Secondary Release Data Time Release Slope (sec) (l W sec) (L W sec2) 0.00E+00 1.04E+02 0.00E+00 1 7.20E+03 5.22E+01 0.00E+00 2.88E+04 0.00E+00 0.00E+00 l
I
=_D
2'
- MCC-1227.00-00-0048
, Page X by p Date /
9 rsfei 4
0FF5ITE DOSES Isotope EAR EAS LPZ LPZ 4 Wh. Body Thyroid Wh. Body Thyroid (Rem) (Rem) (Rem) (Rem)
Kr-83m 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Kr 85 0.00E+00 0.00E+00 3.83E-06 0.00E+00 Kr 85m 0.00E+00 0.00E+00 3.13E 05 0.00E+00 Kr 87 0.00E+00 0.00E+00 1.89E 05 0.00E+00 Kr-88 0.00E+00 0.00E+00 4.68E-04 0.00E+00 Kr-89 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Xe131m 0.00E+00 0.00E+00 4.65E-06 0.00E+00 )
Xe-133 0.00E+00 0.00E+00 2.17E-03 0.00E+00 Xe-133m 0.00E+00 0.00E+00 1.97E-05 0.00E+00 M Xe-135 0.00E+00 0.00E+00 2.13E-04 0.00E+00 '
Xe 135m 0.00E+00 0.00E+00 1.76E-08 0.00E+00
, O Xe 137 0.00E+00 0.00E+00 0.00E+00 0.00E+00 4 Xe-138 I-130 0.00E+00 0.00E+00 8.45E-08 0.00E+00
- I 4 5.82E-07 4.61E-05 1.12E-07 8.89E-06
- O I-131 2.68E-05 1.79E 01 3.71E 05 2.47E-01
' j I-132 3.64E 05 2.24E 04 1.84E-05 1.13E-04 O l I 133 6.92E 05 4.77E-02 8.20E-05 5.66E-02 t I-134 1.17E 05 1.06E-05 2.33E-06 2.10E-06 l I 135 8.73E 95 3.84E-03 8.37E 05 3.68E 03
>! \ TOTALS 2.32E-04 2.30E 01 3.16E 03 3.07E 01
'h "J Isotope Curies Curies Percent Percent
_, Reteesed Released Wh. Body Thyroid to LPZ to EAS Dose Dose g Kr-83m 0.00E+00 0.00E+00 0.00 0.00 Kr-85 9.39E+01 0.00E+00 0.00 0.00 Kr-85m 1.06E+01 0.00E+00 0.00 0.00 Kr 87 1.26E+00 0.00E+00 0.00 0.00 Kr-88 1.2SE+01 0.00E+00 0.00 0.00 Kr-89 0.00E+00 0.00E+00 0.00 0.00 Xe131m 2.00f+01 0.00E+00 0.00 0.00 Xe-133 2.92E+03 0.00E+00 0.00 0.00 Xe-133m 3.10E+01 0.00E+00 0.00 0.00 Xe 135 4.65E+01 0.00E+00 0.00 0.00 Xe-135m 2.23E-03 0.00E+00 0.00 0.00 Xe-137 0.00E+00 0.00E+00 0.00 0.00 Xe-138 3.78E-03 0.00E+00 0.00 0.00 I 130 4.34E 03 2.00E-03 0.25 0.02 I-131 8.31E+00 5.34E 01 11.57 77.49 j 1 132 6.48E-01 1.14E 01 15.68 0.10 j I 133 1.13E+01 8.45E 01 29.82 20.72 I-134 7.07E-02 3.17E 02 5.06 0.00 I 135 4.21E+00 3.90E 01 37.62 1.67
, s .
4 MCC-1227.00-00-0048 Page57 by @ Date u n/g, f / /
[ McGuire Nuclear Station Main Steam Line Break Analysis Faulted Steam Generator Coincident Iodine Spike Case File "NSLB 84F.ASC" S/G Second. RCS Percent Percent Appearance H2O H2O Mass Fuel Fuel Rate (grams) (grams) (grams) Melting Failure Factor 4.45E+07 1.84E+09 2.48E+08 0.00E+00 0.00E+00 5.00E+02 pre-existing Breathing X/Q X/Q Steam SH Spike Rate EAB LPZ Leakrate Flow Factor (m3/sec) (Sec/m3) (sec/m3) (lbm/hr) (lbm/hr) 1.00E+00 3.47E-04 9.00E-04 8.00E-05 0.00E+00 0.00E+00 3 '
Ctand Condensate Blowdom Cond. Nunber Gland
- p Seal Flow Leakage Flowrote Polish. of S/G's Seal (lin/hr) (Ltn/hr) (itn/hr) 0F Considered PF O 0.00E+00 0.00E+00 0.00E+00 1.00E+01 1.00E+00 1.50E-01 3
g Isotope Decay LAote Body Thyroid Constant DCF OCF P,%
(1/hr) (mrem /pci)(mrem-m3/pci-yr)
Kr-83m 3.73E-01 7.56E-08 0.00E+00
> Kr-85 7.33E-06 1.61E-05 0.00E+00 Kr-85m 1.58E-01 1.17E-03 0.00E+00 Kr-87 5.46E-01 5.92E 03 0.00E+00
- g Kr-88 2.47E-01 1.47E-02 0.00E+00 Kr-89 1.31E+01 1.66E-02 0.00E+00 O Xe131m 2.45E-03 9.15E-05 0.00E+00 Xe-133 5.46E-03 2.94E-04 0.00E+00 Xe-133m 1.28E 02 2.51E-04 0.00E+00 Xe-135 7.54E-02 1.81E-03 0.00E+00 Xe-135m 2.67E+00 3.12E-03 0.00E+00 Xe-137 1.07E+01 1.42E-03 0.00E+00 Xe 138 2.45E+00 8.83E-03 0.00E+00 I-130 5.63E-02 1.02E-02 7.38E-05 I-131 3.58E-03 1.76E-03 1.07E-03 1-132 3.01E-01 1.12E-02 6.29E-06 I-133 3.40E-02 2.87E 03 1.81E-04 1-134 8.00E-01 1.30E-02 1.07E-06 I-135 1.03E-01 7.84E-03 3.15E-05 i
j *,
7< , MCC-1227.00-00-0048 Page g by Date algg,
/ /
i Fuel Source Tern Data Isotope fuel Gap RCS SM Appearance Part. Part.
Inventory Fraction Conc. Conc. Rate Factor Factor (Curies) (1) (Wl/s) (uct/c) (Cl/sec) S/G Air Ej.
Kr 83m 1.11E+07 1.00E-01 0.00E+00 4.04E 06 0.00E+00 1.00 1.00 Kr 85 4.32E+05 3.00E 01 8.80E+00 6.53E 05 0.00E+00 1.00 1.00 Kr 85m 2.52E+07 1.00E 01 2.10E+00 1.82E 3 0.00E+00 1.00 1.00 Kr-87 4.72E+07 1.00E-01 1.20E+00 1.12E-05 0.CT+00 1.00 1.00 Kr-88 6.53E+07 1.00E 01 3.70E+00 3.20E-05 0.00E+00 1.00 1.00
, Kr-89 8.23E+07 1.00E 01 0.00E+00 2.44E 04 0.00E+00 1.00 1.00 Xe131m 1.25E+06 1.00E-01 1.90E+00 2.00E 05 0.00E+00 1.00 1.00 Xe-133 1.87E+08 1.00E-01 2.81E+02 2.45E 03 0.00E+00 1.00 1.00 LO Xe-133m 5.62E+06 1.00E-01 3.10E+00 3.47E-06 0.00E+00 1.00 1.00 Xe-135 1.93E+08 1.00E-01 6.30E*00 6.50E 05 0.00E+00 1.00 1.00 0 Xe-135m 3.46E+07 1.00E-01 7.00E-01 3.47E-06 0.00E+00 1.00 1.00 y Xe-137 1.71E+08 1.00E 01 0.00E+00 7.62E-07 0.00E+00 1.00 1.00
- Xe-138 1.57E+08 1.00E-01 7.00E-01 4.71E 06 0.00E+00 1.00 1.00
- O l 130 1.40E+06 1.00E-01 0.00E+00 6.27E 04 0.00E+00 1.00 0.15 I 131 8.94E+07 1.00E 01 6.57E 01 6.60E-02 3.30E-03 1.00 0.15 O I-132 1.30E+08 1.00E-01 2.37E-01 2.37E-02 5.00E-03 1.00 0.15 I-133 1.87E+08 1.00E 01 1.05E+00 1.10E 02 6.80E-03 1.00 0.15 I-134 2.06E+08 1.00E-01 1.58E-01 1.58E-02 6.80E 03 1.00 0.15
%j I-135 1.77E+08 1.00E-01 5.78E 01 5.80E 02 6.00E-03 1.00 0.15 g
Primary to Secondary Leakage Data
.) .
3 Time Liq. Leak Slope Direct Slope Rate Release (sec) (L W sec) (L W sec2) (! W sec) (L W sec2) 0.00E+00 0.00E+00 0.00E+00 1.11E 01 0.00E+00 3.60E+04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Secondary Release Data Time Release Stope (sec) (l W sec) (L W sec2) 0.00E+00 4.91E+02 0.00E+00 2.00E+02 0.00E+00 0.00E+00 3.60E+04 0.00E+00 0.00E+00
I , MCC-1227.00-00-0048 pago g by p Date ,
RCS and S/G Ending Concentrations Isotope' RCS $/G Conc. Conc.
(WI/g) (WI/s)
Kr 83m 0.00E+00 4.04E 06 Kr-85 8.80E+00 6.53E 05 Kr 85m 4.34E 01 1.82E-05 Kr-87 5.10E 03 1.12E-05 Kr-88 3.13E-01 3.20E 05 Kr-89 0.00E+00 2.44E-04 Xe131m 1.85E+00 2.00E 05 Xe-133 2.66E+02 2.45E-03 Xe-133m 2.73E+00 3.47E-06 Xe 135 2.96E+00 6.50E-05 Xe-135m 1.78E-12 3.47E 06 Ae-137 0.00E+00 7.62E 07 Xe-138 1.60E-11 4.71E 06 .
o I 130 0.00E+00 3.49E-04 I 131 2.36E+02 6.22E-02 Os 1-132 1.15E+02 1.14E-03 1 133 4.19E+02 7.65E-03 O I-134 6.17E+01 5.18E-06 I-135 2.72E+02 2.02E-02 0
0FFSITE DOSES
> !sotope EAB EA8 LPZ LPZ Wh. Body Thyroid W. Body Thyroid -
(Rem) (Rem) (Rem) (Rem) g Kr 83m 3.88E-13 0.00E+00 3.45E-14 0.00E+00 Kr-85 1.33E-09 0.00E+00 1.19E-10 0.00E+00 C Kr 85m 2.70E-08 0.00E+00 2.40E-09 0.00E+00 Kr 87 8.42E 08 0.00E+00 7.48E 09 0.00E+00 Kr 88 5.97E-07 0.00E+00 5.31E-08 0.00E+00 Kr 89 5.14E-06 0.00E+00 4.57E-07 0.00E+00 Xe131m 2.32E-09 0.00E+00 2.07E 10 0.00E+00 Xe-133 9.14E 07 0.00E+00 8.13E-08 0.00E+00 Xe-133m 1.11E-09 0.00E+00 9.83E-11 0.00E+00 Xe-135 1.49E-07 0.00E+00 1.33E-08 0.00E+00 Xe-135m 1.37E-08 0.00E+00 1.22E-09 0.00E+00 Xe-137 1.37E-09 0.00E+00 1.22E-10 0.00E+00 Xe-138 5.28E-08 0.00E+00 4.69E-09 0.00E+00 I 130 8.01E-06 6.34E 04 7.12E-07 5.64E-05 I 131 5.93E-04 3.94E+00 9.83E-04 6.54E+00 1-132 3.82E-03 2.35E-02 4.30E-03 2.64E 02 I 133 1.50E 03 1.04E+00 2.95E 03 2.04E+00 1-134 4.42E-03 3.96E 03 3.26E-03 2.94E 03 1 135 3.91E-03 1.72E 01 5.82E 03 2.56E 01 TOTALS 1.43E 02 5.18E+00 1.73E 02 8.87E+00
e
., s MCC-1227.00-00-0048
. page g by Date g/gr/9, 4
I j
I Isotnoe Curles Curles Percent Percent Released Released W. Body Thyroid to LPZ to EAR Dose Dos. !
. Kr-83e 1.80E-04 1.80E 04 0.00 0.00 j Kr-85 2.91E-03 2.91E 03 0.00 0.00 Kr-85e 8.10E 04 8.10E 04 0.00 0.00 1 Kr-87 4.98E-04 4.90E 04 0.00 0.00 Kr-88 1.42E 03 1.42E 03 0.00 0.00 Kr-89 1.09E-02 1.09E-02 0.04 0.00 t Xe131e 8.90E-04 8.90E-06 0.00 0.00
! Xe-133 1.09E-01 1.09E 01 0.01 0.00 Xe-133e 1.54E 04 1.54E 04 0.00 0.00 Xe-135 2.89E-03 2.89E 03 0.00 0.00 lf% 0.00 xe-135m 1.54E-04 1.54E-04 0.00
.{o xe 137 3.39E-05 3.39E 05 0.00 0.00 xe-138 2.10E 04 2.10E-04 0.00 0.00
- l 0% I 130 2.75E-02 2.15E-02 0.06 0.01 1-131 2.20E+02 1.18E+01 4.15 76.12
!O I-132 1.51E+02 1.20E+01 26.81 0.45 4
I-133 4.06E+02 1.83E+01 10.53 20.02 O
I-134 9.89E+01 1.19E+01 30.98 0.08 3 I 135 2.93E+02 1.75E+01 27.42 3.32
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i
- * '; . Mcc-1227.oo-oo-oo48 pago g by Date ghy,,
( McGuire Nuclear Station Main Stcan Line Break Analysis D Faulted Steam Generator e, # hth lodine Spike Case File "MSLB-C4F.ASC" S/G Second. RCS Percent Percent Appearance N20 N20 Mass fuel Fuel Rate (grams) (grams) (grees) Melting Falture Factor 4.45E+07 1.84E+09 2.48E+08 0.00E+00 0.00E+00 1.00E+00 pre-er,istine Breathine X/Q M/0 Steam SM
'rike Rete EAS LPZ Leakrate Flow Factor (a3/sec) (Sec/m3) (sec/m3) (tbaVhr) (thnVhr) 6.00E+01 3.47E 04 9.00E 04 8.00E-05 0.00E+00 0.00E+00 ,
3 .
3 Ctand Condensate Stowdom cond. kaber Gland Seat Flow Leakage Flowrote Pottsh. of S/G's Seat D (ibnVhr) (LtmVhr) (Ltavhr) DF Considered PF 0.00E+00 0.00E+00 0.00E+00 1.00E+01 1.00E+00 1.50E 01 7
O Isotope Decay Whole Body Thyroid O( Constant DCF DCF (1/hr) (amem/ pct)(amen-a3/pCI yr)
Kr-83m 3.73E-01 7.56E-08 0.00E+00 3 Kr 85 7.33E 04 1.61E 05 0.00E+00 Kr-85m 1.58E-01 1.17E 03 0.00E+00 9 Kr-87 5.46E-01 5.92E 03 0.00E+00 -
Kr 88 2.47E-01 1.47E-02 0.00E+00 O Kr 89 1.31E+01 1.66E-02 0.00E+00 Xe131m 2.45E-03 9.15E-05 0.00E+00 -
Xe 133 5.46E-03 2.94E 04 0.00E+00 Ne-133m 1.28E-02 2.51E-04 0.00E+00 Xe-135 7.54E-02 1.81E 03 0.00E+00 Xe-135m 2.67E*00 3.12E 03 0.00E+00 Xe 137 1.07E+01 1.42E-03 0.00E+00 Xe 138 2.45E+00 8.83E-03 0.00E+00 1 130 5.63E 02 1.02E-02 7.38E-05 l 131 3.58E-03 1.76E 03 1.07E-03 1 132 3.01E 01 1.12E 02 6.29E-06 I 133 3.40E 02 2.87E 03 1.81E-04 I 134 8.00E-01 1.30E-02 1.07E-06 I 135 1.03E-01 7.84E-03 3.15E-05
F MCC-1227.00-00-0048 PagaA2_
by oQ Date use/q, f I /
( Fuel Source Term Data Isotope Fuel Gap RCS SM Appearance Part. Part.
Inventory Fraction cone. Conc. Rate Factor Factor (Curles) (X) (Wl/s) (Wi/s) (Cl/sec) S/G Air Ej.
Kr 83m 1.11E+07 1.00E-01 0.00E+00 4.04E-06 0.00E+00 1.00 1.00 Kr 85 4.32E+05 3.00E-01 8.80E+00 6.53E-05 0.00E+00 1.00 1.00 Kr 85m 2.52E+07 1.00E 01 2.10E+00 1.82E 05 0.00E+00 1.00 1.00 Kr-87 4.72E+07 1.00E-01 1.20E+00 1.12E 05 0.00E+00 1.00 1.00 Kr 88 6.53E+C7 1.00E 01 3.70E+00 3.20E 05 0.00E+00 1.00 1.00 Kr-89 8.23E+07 1.00E-01 0.00E+00 2.44E 04 0.00E+00 1.00 1.00 Xe131m 1.25E+06 1.00E 01 1.90E+00 2.00E 05 0.00E+00 1.00 1.00 Xe 133 1.87E+08 1.00E-01 2.81E+02 2.45E 03 0.00E+00 1.00 1.00 Xe-133m 5.62E+06 1.00E-01 3.10E+00 3.47E-06 0.00E+00 1.00 1.00 Xe-135 1.93E+08 1.00E-01 6.30E+00 6.50E-05 0.00E+00 1.00 1.00 Xe-135m 3.46E+07 1.00E-01 7.00E-01 3.47E 06 0.00E+00 1.00 1.00 y Xe 137 1.71E+08 1.00E 01 0.00E+00 7.62E-07 0.00E+00 1.00 1.00 Xe-138 1.57E+08 1.00E-01 7.00E 01 4.71E-06 0.00E+00 1.00 1.00
'") 1 130 1.40E+06 1.00E-01 0.00E+00 6.27E 04 0.00E+00 1.00 0.15 t-131 8.94E+07 1.00E-01 6.57E 01 6.60E 02 3.30E 03 1.00 0.15
> I 132 1.30E+08 1.00E 01 2.37E-01 2.37E-02 5.00E-03 1.00 0.15 1 1 133 1.87E+08 l' 1.00E-01 1.05E+00 1.10E 02 6.80E 03 1.00 0.15 O I-134 2.06E+08 1.00E 01 1.58E-01 1.58E-02 6.80E-03 1.00 0.15 g I 135 1.77E+08 1.00E-01 5.78E-01 5.80E-02 6.00E-03 1.00 0.15 O I
- .s Primary to Secondary Leakage Data O Time Liq. Leak Slope Direct Slope Rate Release O (sec) (lbm/sec) (ltn/sec2) (lta/sec) (lbm/sec2) 0.00E+00 0.00E+00 0.00E+00 1.11E-01 0.00E+00 3.60E+04 0.00E+00 0.00E+00 0.00E +00 0.00E+00 secondary Release Data Time Release Slope (sec) (lbm/sec) (lbm/6ec2) 0.00E+00 4.91E+02 0.00E+0C 2.00E+02 0.00E+00 0.00E+00 3.60E+04 0.00E+00 0.00E+00
' ' 1,
- MCC-1227.00-00-0048 l
. pageA3 by p Date gaz 9,
( RCS and S/G Ending Concentrations l
I I
Isotope RCS S/G Conc. Conc.
(uCI/g) (uCl/g)
Kr 83e 0.00E+00 4.04E 06 Kr-85 8.80E+00 6.53E-05 1 Kr 85m 4.34E-01 1.82E 05 I Kr 87 5.10E-03 1.12E-05 Kr 88 3.13E-01 3.20E 05 Kr-89 0.00E+00 2.44E-04 Xe131m 1.85E+00 2.00E 05 Xe-133 2.66E+02 2.45E 03 Xe 133m 2.73E+00 3.47E 06 Me-135 2.96E+00 6.50E-05 O Xe-135m 1.78E-12 3.47E-06
~
Xe-137 0.00L+00 7.62E-07 Xe-138 1.60E-11 4.71E-06 y 1 130 0.00E+00 3.49E 04 1 131 3.85E+01 6.22E-02 O l 132 9.30E-01 1.14E-03 1-133 4.57E+01 7.65E-03 O l 134 1.27E 01 5.18E-06 I 135 1.29E+01 2.02E-02
> l OFFSITE DOSES 3
9 Isotope EAS EA8 LP2 LPF Wh. Wody Thyroid Wh. Body Thyroid *
Q Kr 83m 3.88E-13 0.00E+00 3.45E 14 0.00E+00 Kr-85 1.33E-09 0.00E+00 1.19E 10 0.00E+00 Kr 85m 2.70E 08 0.00E+00 2.40E 09 0.00E+00 Kr-87 8.42E 08 0.00E+00 7.48E 09 0.00E+00 Kr-88 5.97E-07 0.00E+00 5.31E-08 0.00E+00 Kr 89 5.14E-06 0.00E+00 4.57E 07 0.00E+00 Xe131m 2.32E-09 0.00E+00 2.07E 10 0.00E+00 Me-133 9.14E-07 0.00E+00 8.13E-08 0.00E+00 Xe-133m 1.11E-09 0.00E+00 9.83E 11 0.00E+00 Me-135 1.49E-07 0.00E+00 1.33E-08 0.00E+00 Xe-135m 1.37E-08 0.00E+00 1.22E-09 0.00E+00 Xe 137 1.37E 09 0.00E+00 1.22E-10 0.00E+00 Xe-138 5.28E-08 0.00E+00 4.69E-09 0.00E+00 1-130 8.01E-06 6.34E-04 7.12E-07 5.64E 05 I-131 8.61E 04 5.73E+00 3.29E-04 2.19E+00 1-132 1.57E-03 9.68E-03 2.69E-04 1.65E-03 1-133 1.85E-03 1.28E+00 7.15E 04 4.94E-01 1-134 8.96E-04 8.07E-04 9.95E-05 8.97E-05
. 1 135 3.12E-03 1.3?E-01 8.42E-04 3.70E-02 10TALs 8.31E-03 7.16E+00 2.26E-03 2.72E+00
_ _ , _ _ . . _ . _ __ _ . . . .__ . _ . . _ _ .__ _____m _ _ . _ _ . _ _ . . . _ . . . _
- e', ,
MCC-1227.00-00-0048 P092 :il l ,
byp Date. c/ps4 Isotope Curles Curies Percent Percent Reteesed fieteased W. Body Thyroid to LPZ to EA8 Dose Dose Kr 83e 1.80E-04 1.80E-04 0.00 0.00 Kr 85 2.91E 03 2.91E-03 0.00 0.00 Kr 85m 8.10E 04 8.10E-04 0.00 0.00 l Kr-87 4.9E 04 4.98E 04 0.00 0.00 Kr-88 1.42E 03 1.42E 03 0.01 0.00 Kr-89 1.09E-02 1.09E 02 0.06 0.00 Xe131m 8.90E 04 8.90E-04 0.00 0.00 Xe 133 1.09E-01 1.09E-01 0.01 0.00 i Xe 133m 1.54E-04 1.54E-04 0.00 0.00 No-135 2.89E-03 2.89E-03 0.00 0.00 Xe-135m 1.54E-04 1.54E-04 0.00 0.00 Xe 137 3.39E 05 3.39E-05 0.00 0.00 Xe-138 2.10E-04 2.10E-04 0.00 0.00 t
I 130 2.75E-02 2.75E-02 0.10 0.01 I 131 7.37E*01 1.72E+01 10.36 80.09 1 132 9.46E+00 4.93E+00 18.94 7 0.14 1-133 9.83E+01 2.26E+01 22.26 17.84 1 134 3.02E+00 2.41E+00 10.78 0.01 l I 135 4.23E+01 1.39E+01 37.48 1.91 h(
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