Text

Rev 0 to Control Room & Offsite Doses Due to Control Rod Drop Accident
	ML20136E802
Person / Time
Site:	Brunswick
Issue date:	01/24/1997
From:	Renner H; CAROLINA POWER & LIGHT CO.
To:	;
Shared Package
ML20136E783	List: BSEP-97-0012, Application for Amends to Licenses DPR-71 & DPR-62 to Incorporate New TS Which Applies to Condenser Vacuum Pump Isolation Instrumentation; ML20136E784; ML20136E802;
References
	CP&L-CED-M-02, CP&L-CED-M-02-R00, CP&L-CED-M-2, CP&L-CED-M-2-R, NUDOCS 9703130330
	Download: ML20136E802 (24)
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CP+ L (AL f A/8, ,* NA-g/[d SCIENTECH-NUS File - 5494-002 i Tf/El g)(cmlc Page 1 of_12_ Pages

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SCIENTECH NUS

.' ENGINEERING CALCULATION 1

CLIENT / PROJECT CPAT - BNP CALC. NO. CP&L-CED-M-02 REV. 0 l

l TITLE _ CONTROL ROOM AND OFFSITE DOSES DUE TO A CONTROL l ROD DROP ACCIDENT AUTHOR /DATE c d Y hn r/e' t- APPROVED BY/DATE 2f/ )

D. A. Studley G .,h We

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l. The purpose of this calculation is to determine the Control Room and Offsite doses due to a Control

! Rod Drop Accident (CRDA). The analysis calculates the radiological consequences (thyroid, whole body and Beta doses) from a CRDA using the AXIDENT code. This analysis was performed to replace the existing " hand" calculations performed to reflect the current operating mode and to reflect the power uprate effort. The radiological consequences of the CRDA scenario will be assessed using the SCIENTECH-NUS "AXIDENT" computer code to calculate the doses following i a design basis CRDA accident. This calculation will be the calculation of record for the Control Room and offsite doses after a CRDA, reflecting BNP's power uprate. (65R. 95'- 09238) 7FV, Bes) i 2/W97 l

1 Summarv The results of the calculation cases are contained in Section 5.0. The results of the calculations show that the CR operator and offsite doses are below the Regulatory limits following a CRDA.

SUPERSEDED BY QUALITY CLASS DISTRIBUTION VERIFICATION METHOD REV.

E SAFETY-RELATED E PROJECT E REVIEW ,

SUPPLEMENTED BY a NON-SR E DCC D ALT. ANALYSIS CALC. NO.: OOTHER OOTHER___.

9703130330 970305 PDR ADOCK 05000324 P POR

, s' l SCIENTECH-NUS fvA- 6 I 6L, STANDARD CALCULATION SHEET i CLIENT: CP&L - BNP FILE NO.: CP&L-CED-M-02, Rev. O B Y: D. Studley Page 2 of 12

SUBJECT:

Control Room and Offsite Doses due to a CHKD BY: f, DA TE: 1/22/97

., ControlRod Drop Accident //

i TABLE OF CONTENTS ITEM PAGE 1.0 OBJECTIVE 3 2.0 hETHOD OF ANALYSIS 3

3.0 REFERENCES

5 4.0 ASSUMPTIONS ANDINPUTS 6 5.0 ANALYSIS 7 6.0

SUMMARY

12 ATTACHAENTS Attachment A- Not Used Attachment B - CRDA, CR & EAB, Condenser Release at 1% for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months , Rev. 0.,11 pages Attachment C - Not Used Attachment D DCF Adjustment for 1% Condenser Release, Rev. O, I page 1

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SUBJECT:

Control Room and Offsite Doses due to a CHKD BY: DA TE: 1/22/97 ControlRod Drop Accident ,L 1.0 OBJECTIVE The purpose of this calculation is to detennine the Control Room and Offsite doses due to a Control Rod Drop Accident (CRDA). The analysis calculates the radiological consequences (thyroid, whole body and Beta doses) from a CRDA using the AXIDENT code. This analysis was performed to replace the existing " hand" calculations performed to reflect the current operating mode and to reflect the power uprate effort. The radiological consequences of the CRDA scenario will be assessed using the SCIENTECH-NUS "AXIDENT" computer code to calculate the doses following a design basis CRDA accident. This calculation will be the calculation of record for the Control Room and offsite doses after a CRDA, reflecting BNP's power uprate.

2.0 METIIOD OF ANALYSIS Background Information In the 1991 time frame, the BWR Owner's Group requested permission from the NRC to eliminate Main Steam Isolation Valve (MSIV) automatic closure function and scram function by the Main Steam Line Radiation Monitors (MSLRM) This request was granted / approved by the NRC which allowed the issue to be pursued at BNP. The MSLRM provided protection from a CRDA by isolating the MSIVs and minimizing the quantity of activity released. This function is especially important during operation of the Mechanical Vacuum Pumps (MVP) since the activity released to the condenser will be discharged to the environment relatively quickly and will be discharged via a path which bypasses the 30 minute holdup line and the Augmented Offgas System.

The analyses performed in References 3.4 and 3.5 demonstrated that the radiological consequence of the CRDA dudng MVP operation with a 10 minute manual isolation was less than the regulatory I

limits for the EAB and Control Rom, respectively. As a result, the MSLRM automatic function was eliminated. In these References .malyses, the CR dose analysis was performed (reference 3.5) l by comparing the quantity of activity released for the CRDA with the LOCA analysis in Reference 3.3 and by proportioning the results for a particular time-period. This CR dose analysis methodology failed to account for the residual activity in the CR while the CR is slowly being purged. As a result of sensitivity studies performed, the MSLRM automatic function has been restored to it's original design (i.e., automatic isolation).

This calculation will determine the CR dose and the Offsite dose using the AXIDENT computer code which accounts for consequences of a CRDA with the MSLRM automatic function in effect.

General The consequences of a CRDA to the Control Room operators and at the Exclusion Area Boundary (EAB) and Low Population Zone (LPZ) will be assessed using the SCIENTECH-NUS

: .o l-SCIENTECH-NUS WA - @ l 4 lo STANDARD CALCULATION SHEET CLIENT: CP&L - BNP FILE NO.: CP&L-CED-M-02, Rev. O B Y: D. Studley Page 4 of 12

SUBJECT:

Control Room and Offsite Doses due to a ControlRod Drop Accident CHKD BY:

f DA TE: 1/22/97 "AXIDENT" computer code which is a transient control room dose analysis code which also has the capability to determine Offsite doses. The program will be executed on a Dell Latitude LM laptop l computer runninp "& dows 95 operating system as currently assigned to D. Studley (210177).

Source Term Model )

The source term of activity available for release following a CRDA will be based on the generic methodology in Reference 3.2 except that the generic BWR source term will be replaced with the }

BNP specific source term that accounte 5 power uprate (Reference 3.6). The BNP source term i I

generated by GE in Reference 3.6 is in dose agreement with the NEDO 31400 (Reference 3.2) values (BNP specific values are approximatley 8% less than those presented in the NEDO report).

See References 3.2 and 3.6 for the assumptions relating to the source term development. For information purposes only, the NEDO analysis was based on 850 failed fuel rods, an operating time of 1.5 times the core average fuel rod power, release to the coolant of 10% of the iodine inventory for fuel which does not reach the melting temperature, release to the coolant of 50% of the iodine inventory for fuel assumed to reach melting temeprature. In the condenser, the NEDO analysis assumes that there is a washout /plateout of 90% of the iodines and that once the MVPs are secured, the condenser continues to leak at a rate of1% per day. The above assumptions are consistent with ,

Standard Review Plan 15.4.9, Radiological Consequences of Control Rod Drop Accident (BWR) l Appendix A, Rev. 2,1981.

Release Path Model The CRDA will not be assessed during Mechanical Vacumn Pump (MVP) operation since the MSLRM automatic function willisolate this release prior to the release being able to reach the stack l

The MVP discharges to the 2 minute hold-up pipe which in turn discharga to the stack. The MSLRM will terminate the pump operation before the release reaches the stack. It is assumed that any activity that may have been released into the discharge pipe during MVP operation will remain trapped therein. Thus, no further consideration is given to MVP operaion.

The CRDA can therefore be modeled as a single release path that occurs as a result of the leakage from the condenser to the turbine building. The condenser will conservatively be assumed to instantaneously leak to the environment at the start of the CRDA. This leakage will be assumed to leak at a rate of 1% per day to the Turbine Building from which it leaks to the environment at a rate calculated from the Turbine Building exhaust flow and Turbine Building volume. This leakage will occur for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months in accordance with the guidance of Standard Review Plan 15.4.9 Appendix A.

The condenser leakage will enter the Turbine Building in the Condenser Bay area. This activity will be distributed throughout the Turbine Building by the ventilation system which is a recirculatior:ype system. The activity will be released to the environment via the " white elephants." If either of these systems are unavailable, the activity will stay in the Turbine Building and will result in lower external

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SUBJECT:

Control Room and OfTsite Doses due to a DA TE: 1/22/97 Control Rod Drop Accident CHKD BY: lk_--

post-accident doses.

1 Control Room Desism Basis Parameters l

The Control Room parameters will be based on the LOCA dose analysis model presented in i I

Reference 3.3.

Modeling Acoroach for AXIDENT Code The CRDA will be modeled with one AXIDENT run to represent the leakage from the condenser.

After dilution in the Turbine Building, the 1% condenser leakage will be treated as a ground level release with the CR X/Qs devekped udng the methodology in the Murphy /Campe paper (Reference 3.7) and as discussed herein.

Dose Conversion Factors j The "AXIDENT" Code uses the very conservative Dose Conversion Factors (DCFs) that were in effect and used for the design basis 10CFR100 type reactor siting analyses (i.e., TID 14844 and ICRP Publication 2). Newer and more realistic DCFs are presented in RG 1.109. Even newer and more realistic DCFs are presented in ICRP 30. The ICRP 30 DCFs are generally accepted by the NRC and have been used for a number ofdesign basis accident analyses, including H. B. Robinson's CR Dose Analyses (the ICRP 30 DCFs are the default values in the NRC CR dose analysis program). This dose analysis will present the results using the ICRP 30 DCFs.

3.0 REFERENCES

3.1 Not Used 3.2 NEDO-31400, " Safety Evaluation for Eliminating the Boiling Water Reactor Main Steam Isolation Valve Closure Function and Scram Function of the Main Steam Line Radiation Monitor," May 1987.

3.3 HALLIBURTON NUS Calculation, ST73-M-04, " Impact of Standby Gas Treatment Flows on LOCA Accident Analyses," Rev. O, dated 4/14/93 3.4 HALLIBURTON NUS Calculation, 8T12-M-01, " Manual Isolation of the Condenser Mechanical Vacuum Pumps upon a High MSLRM Signal," Rev.1, dated 12/17/93.

3.5 HALLIBURTO'N NUS Calculation, 8T12-M-02, " Control Room Doses Following Manual Isolation of the Condenser Mechanical Vacuum Pumps Following a Control Rod Drop

J. .*

SCIENTECH-NUS &VA-@Idb STANDARD CALCULATION SHEET CLIENT: CP&L - BNP FILE NO.: CP&L-CED-M-02, Rev. O BY: D. Studley Page 6 of 12

SUBJECT:

Control Room and OfDite Doses due to a CHKD BY: ' DA TE: 1/22/97 ControlRod Drop Accident Accident," Rev.1, dated 12/17/93.

3.6 - GE Analysis, DRF A41-00074 Index # 8 3.7 " Nuclear Power Plant Control Room Ventilation System Design For Meeting Criterion 19," K. G. Murphy and Dr. K. M. Campe,13th AEC Air Cleaning Conference.

1 3.8 HALLIBURTON NUS "AXIDENT, A Digital Computer Dose Calculation Model," Version 2, Mod 4, dated 2/18/92.

3.9 TID- 14844, " Calculation of Distance Factors for Power and Test Reactors Sites," 1962.

3.10 ICRP Publication 2, " Report of Committee II, Permissible Dose for Internal Radiation," 1959.

3.11 Regulatory Guide 1.109," Calculation of Annual Doses to Man from Routine Releases of Reactor Efiluents for the Purpose ofEvaluating Compliance with 10CFR Part 50, Appendix I," Revision 1, issued in 1977.

3.12 ICRP Publication 30, " Limits for Intakes of Radionuclides by Workers," 1979.

3.13 Carolina Power and Light Company,0VA-0009, "BNP Control Room Integrated Dose Analysis for MSLB Outside Secondary Containment," Rev.1, dated November 18,1996.

3.14 SCIENTECH-NUS Calculation CP&L-CED-M-01, Rev. 2, " Main Steam Line Break Analysis, Control Room Dose to Support Power Uprate."

4.0 ASSUMPTIONS AND INPUTS 4.1 Verification of AXIDENT Code and Inout Files The AXIDENT code has been revalidated on Mr. Studley's current laptop to confirm proper operation on Mr. Studley's computer as currently configured. There have been no hardware or software changes since this revalidation and therefore their verification / baseline is still valid.

4.2 The activity in the condenser will be conservatively be assumed to leak into the Turbine Building at a rate of 1% per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months following the accident. The activity will be assumed to be unifonnly distributed throughout the secondary volume as represented by the Turbine Building with a volume of 5E6 ft' (Reference 3.13). The activity will be assumed to be released to the environment from the Turbine Building through the Turbine Building

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SUBJECT:

Control Room and OfTsite Doses due to a CHKD BY: / DA TE: 1/22/97 ControlRod Drop Accident t

'/

Exhaust Filter System (the " White Elephants") at a rate of 15,500 cfm. Assuming uniform l mixing in the Turbine Building for this release path is conservative because the exhaust system actually functions in a relatively clean area with less than average contamination and thus releases less activity from the Turbine Building to the environment. The " White Elephant" will conservatively be assumed to have a release filter efliciency of 0%. This is extremely conservative since the filter units contain a 6" charcoal bed which is usually assumed to have an efficiency of 95% per 2" of bed thickness. If the " white elephant" and the recirculation systems are unavailable, there will be no motive force to drive the activity to the environment. The release will be assumed to be in the form of a ground level release from the Turbine Building with a profile of184 meters wide and 36 meters high. The intake 4 is assumed to be at a distance of 30 meters for the ground level source. This model is

{ considered conservative because the Turbine Buildings are maintained at a negative pressure ,

I and the filtered exhaust is discharged on the opposite side of the building from the CR intake.

The above system parameters were obtained from a phone conversation with Mr. Jon Franke of CP&L on Tuesday, December 31,1996.

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SUBJECT:

-Control Room and Offsite Doses due to a CHKD BY: DA TE: 1/22/97 j

Control Rod Drop Accident i

L

, 5.0 ANALYSIS The source terms from both the NEDO report (Reference 3.2) and the BNP specific (Reference 3.6) analysis are as follows: ;

I Source Terms for the CRDA with MVP in Operation i Nuclide Generic BWR 1 Minute Source Term from BNP Specific Source Term from NEDO 31400 GE DRF A41-00074 Inder #8 I-131 2.77E3 2.6E3

! I-132 4.02E3 3.8E3 I-133 5.78E3 5.43E3 1-134 6.29E3 5.98E3 1-135 5.45E3 5.13E3 i i

Kr-83m 3.40E4 3.21E4 Kr-85m 7.32E4 6.9E4 Kr-85 3.29E3 3.09E3 Kr-87 1.40E5 1.32E5 Kr-88 1.99E5 1.87E5 Kr-89 1.99E5 2.33E5 Xe-131m 1.72E3 1.62E3 Xc 133m 2.51E4 2.36E4 Xe-133 6.03E5 5.66ES

, Xe-135m 1.09ES 1.07E5 Xe-135 7.78E4 7.32E4 Xc-138 4.79E5 4.72E5 i

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SUBJECT:

Control Room and OfTsite Doses due to a CHKD BY: DA TE: 1/22/97 Control Rod Drop Accident

/'

1 The input parameters are summarized / calculated as follows:

l

. Iodine Fractions It is assumed that the iodine distribution is the same as in the LOCA analysis l

(Reference 3.3), i.e., the default values used in the AXIDENT code.

l = 4% Organic ;

91% Elemental )

5% Particulate !

Offsite X/Os (LPZ) e Ground Level 5

0 - 8 hrs = 1.7 E-4 sec/m Using same values as in the recent GE analysis - Obtained per telephone conservation with J. Franke of CP&L.

8 - 24 hrs = 2.4 E-5 sec/m' Using same values as in the recent GE analysis - Obtained per telephone conservation with J. Franke of CP&L.

Offsite X/Os (EAB) l

. Ground Level 3

0 - 2 hrs = 8.4E-4 sec/m (Reference 3.4)

Per Reference 3.4, the above X/Q was based on Table UFSAR 15.7.1-1.

CR X/Os

. Ground Level X/Qs are as calculated below (Using Murphy /Campe methodology, Reference 3.7)

X/O -

Ua Where U = Wind Speed (meters per sec., assumed at 1 meter per sec per Reference 3.7)

. a = Cross Sectional Area = 184 x 36 = 6624 m2(see Section 4 for input) l l

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SUBJECT:

Control Room and Offsite Doses due to a CHKD BY: /. DA TE: 1/22/97 Control Rod Drop Accident s

,/

0 Where K = +2

( )14 Where i

s = distance from source = 30 meters d = diameter of source, assumed the diameter of the above projected area rounded-off to 184 meters 3

+2 I x/ g =

(30/180)** = 5. 9E-3 sec/m' 6624 The above X/Q will be used for the first 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months . After 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months , the effects of Occupancy, Wind l

Speed, and Wind Direction will be applied using Table 1 of Reference 3.7. j Reduction Factor Resulting X/O

O - 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months 1 5.9E-3 sec/m'

. 8 - .24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 0.59 3.48E-3 sec/m' ,

I to 4 days 0.23 1.36E-4 sec/m' (not used) !

4 to 30 days 0.066 3.9E-4 sec/m' (not used)- l

Control Room Volume = 298,650 ft' (Reference 3.3)

Control Rm Emerg. Zone Volume = 298,650 ft' (Reference 3.3)

Unfiltered inleakage = 3126 cfm (Reference 3.3)

Filtered Recirculation = 900 cfm (Reference 3.3)

{ l

Control Room Filtered intake flow = 1100 cfm (approx. 5 second delay) {

l The 1100 cfm includes a 100 cfm of ductwork inleakage that passes through the filter l unit before being distributed to the Control Room (Reference 3.3)

The analysis will use the measured flows as is identified in Reference 3.14 (i.e., 3000 cfm infiltration, 1500 cfm outside filtered intake and 500 cfm recirculation). i 1

Control Room Filter Efficiency = 90% Elem.,90% Part.,90% Org. (Reference 3.3)

. The CR filter unit efficiencies are being performed at 90% for all iodines as a result of the issue identified in Reference 3.14.

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SUBJECT:

Control Room and OfTsite Doses due to a CHKD BY: DA TE: 1/22/97 Control Rod Drop Accident

Control Room non-removal rate is calculated as follows:

Non-removal = 1500(0.10)+3000 = 0.700 (4500)

CR cleanup rate following isolation is calculated as follows: I l

00(0.90) = 2.51E-5 sec 1 1 Cleanup = (298,650)(60)

Activity Release Rate from Turbine Building Ib'000 'l* = 5.17E-5 sec*'

Release rate factor (sec) =

(5E6ft')(60 sec per min)

Activity Release Rate from Condenser 0 01 Per day Release rate factor (sec) = = 1.157E-7 sec

(24 his per day)(3600 sec per br)

The AXIDENT code is based on the Dose Conversion Factors (DCFs) from Reg. Guide 1.3 and TID-14844, which were developed in the early 60s. Newer DCFs are provided in Regulatory Guide 1.109 that are lower than those specified in Regulatory Guide 1.3 or TID-14844 In addition, ICRP Publication 30, " Limits for Intakes of Radionuclides by Workers," issued in 1979, provides even lower DCFs. These ICRP 30 DCFs are those used by default in the NRCs Control Room code and were used for the CR Habitability analysis at H. B. Robinson. This CRDA analysis will be based on the ICRP DCFs.

The various DCFs are as follows:

"AXIDENT" RG 1.109 ICRP 30 I-131 1.48E+06 1.49E+06 1.lE+06 I-132 5.35E+04 1.43E+04 6.3E+03 I-133 4.00E+05 2.69E+05 1.8E+05 I-134 2.50E+04 3.73E+03 1. lE+03 I-135 1.24E+05 5.60E+04 3.lE+04

SCIENTECH-NUS $VA- $6I $ lp STANDARD CALCULATION SHEET CLIENT: CP&L - BNP FILE NO.: CP&L-CED-M-02, Rev. O BY: D. Studley Page 12 of 12

SUBJECT:

Control Room and Offsite Doses due to a CHKO GY; .

DA TE: 1/22/97 Control Rod Drop Accident -

The above input parameters were used to the 1% condenser re :ase model.

For the CR, the model is executed for the 30 days to account for the residual activity remaining in the CR zone after the source has been terminated at 24 hrs. The input and output files for the condenser leakage model is included in Attachments B. The output of each model was modified in Attachmentee to use the ICRP 30 DOFs.

D # V W p/4/t]

The CR analysis results are as follows:

Thyroid Dose with Whole Body Beta ICRP 30 h h Condenser Leakage = 23.2 rem 0.05 rem 0.74 rem The EAB 2 hr analysis was executed in the same attachment as the CR. The results are as follows:

Thyroid Dose with Whole Body Beta ICRP 30 h h Condenser Leakage = 0.16 rem 0.015 rem 0.007 rem Based on the above EAB results and the output of the AXIDENT run in Attachment B, the dose at the LPZ was not quantified since it can be seen from the EAB analysis that the dose at the LPZ will be well below the regulatory limits. The X/Q for the LPZ during the release is about 20% of the (the X/Q for the EAB is 8.4E-4 sec/m'whereas the X/Q for the LPZ = 1.7E-4 sec/m'). The LPZ analysis results, which are for a longer duration for the condenser leakage path (24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months vs. 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months ), is estimated to be on the order of I rem. (# yroic[) -7rp gg/f fdC ~D. j$7b(DLEY 6.0 Results 2/f//7 The results of the various analyses are contained in section 5.0.

Attachment B (Condenser Leakage) Calculation CP&L-CED-M-02. Rev. O, Page 1 of Il -

. g", .

AXIDENT VER 2 M00 4 -*

PRODUCTION DATE 02/18/92 BEGIN EXECUTION DATE: 01/24/1997 BEGIN EXECUTION TIME: 16:05:17.72 1 CRDA 8SEP CR/ Ground Level - 1% per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months a filter eff.

28, 2, 6.0, 7.65E-5 3 -2690, 2.6E6, 2.9865ES, 2.98654E5 4 0.0, 0.0, 0.0, 1.0, 2.10E6 1.0 1.0 5 5,1.80E3,3.604E3,7.20E3,2.88E4,8.64E4,3.456ES,2.59E6 6 8*1.157E-7 7 8*5.178E-5 8 8*1.0 9 8*4500' 10 8*8.4E-4 11 5*S.9E-3,3.48E-3,0.0,0.0 12 8*0.0 13 8*0.0 14 8*0.0 15 8*0.0 16 8*0.0 17 8*0.0 18 8*2.51E-5 19 8*2.51E-5 20 8*2.51E-5 21 1.0, 1.0, 1.0,. 0.7, 0.7, 0.7 22 1.0, 1.0, 1.0 23 1.04E4, 1.52E4, 2.17E4, 2.390E4, .2.05E4,.1.62E3, 2.36E4, 5.66ES, 24 1.07ES, 7.32E4, 4.72E5, 3.21E4, 6.9E4, 3.09E3, 1.32ES, 1.87E5 Notes on Innut

1. The negative power level indicates that the Code uses the individually input source tenns (from DRF. A41-00074, Index #8).~

2. Iodine source term input as four times actual to account for AXIDENT auto platcout of 75%

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' Calculation CP&L-CED-M-02, Rev. O, Page 2 of Il .

Attachment B (Condenser ireve) - =-.- -

. ~.

3 CRDA BSEP CR/ Ground Level - 1% per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 90% fitter eff.

INITIAL CONTAINMENT INVENTORY-

-ISOTOPE ACTIVITY (CURIES) 5 1-131 1.040E+04 I-132 1.520E+04 I-133 2.170E+04 7 I-134 :2.390E+04' i I-135 2.050E+04 ,

XE-131M 1.620E+03 ,

XE-133M 2.360E+04 XE-133 5.660E+05 '[

XE-135M- .1.070E+05 "

XE-135 7.320E+04 XE-138 '4.720E+05' l KR-83M 3.210E+04 KR-85M 6.900E+04 KR-SS 3.090E+03 Ll

.KR 1.320E+05- !

KR 1.870E+05.

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Attachment B (Condenser Leakage) Calculation CP&L-CED-M-02, Rev. O, Page 3 of 11 -

1 CRDA BSEP CR/ Ground Level - 1% per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 90% filter ef f.

ANALYSIS BASED ON: 2690 MWT, 298650. FT3 CONT CENTER VOLUME, 298654. FT3 CONTROL ROOM VOLUME, 52.24 FT EFF RADIUS 2100000. FT3 SPRAYED VOL, 1. FT3 UNSPRAYED VOL, 1. CFM MIXING, 100.00 PCT REL TO SPRAYED VOL AT .001 HOURS: X/Q(SITE)= .84E-03 SEC/M3 PRIMARY LEAK RATE = 1.000 PERCENT / DAY CONTROL ROOM INTAKE =4500.0 CFM X/Q CONT ROOM = .59E-02 SEC/H3 SEC RELEASE RATE = .45E+01 VOL/ DAY PCT PRI LKG TO ATM = 00.00 CLEANUP RATES (HR-1) FILTER NON-REMOVAL FACTORS

============================================ ====================

SPRAY PRIMARY SECONDARY CONT CENTER RELEASE CONT CENTER ELEMENTAL .000 .000 .000 .904E-01 1.000 .700 PARTICULATE .000 .000 .000 .904E-01 1.000 .700 ORGANIC .000 .000 .000 .904E-01 1.000 .700 ACTIV!TY (CURIES) CONTROL ROOM SITE BOUNDARY DOSES (REM) CONTROL ROOM DOSES (REM)

ISOTOPE PRIMARY SECONDARY RELEASE (CURIES) (UCI/CM3) THYROID WH BODY BETA THYROID WH B00Y BETA ELEMENTAL I-131 2.37E+03 1.37E-03 1.77E-07 1.55E-09 1.84E-13 7.64E-08 1.38E-11 6.74E-12 1.57E-10 1.81E-15 1.39E-14 I-132 3.46E+03 2.00E-03 2.59E-07 2.2TE-09 2.68E-13 4.04E-09 1.30E-10 2.24E-11 8.30E-12 1.44E-14 4.61E-14 I-133 4.94E+03 2.86E-03 3.70E-07 3.24E-09 3.83E-13 4.31E-08 3.70E-11 3.02E-11 8.87E-11 5.98E-15 6.21E-14 I-134 5.43E+03 3.14E-03 4.07E-07 3.57E- 09 4.22E-13 2.96E-09 1.66E-10 3.58E-11 6.10E-12 2.43E-14 7.36E-14 I-135 4.66E+03 2.70E-03 3.49E-07 3.06E-09 3.62E-13 1.26E-08 1.30E-10 2.08E-11 2.60E-11 1.13E-14 4.27E-14 PARTICULATE I-131 1.30E+02 7.52E-05 9.73E-09 8.53E-11 1.01E-14 4.20E-09 7.58E-13 3.70E-13 8.64E-12 9.94E-17 7.62E-16 I-132 1.90E+02 1.10E-04 1.42E-08 1.25E-10 1.47E-14 2.22E-10 7.17E-12 1.23E-12 4.56E-13 7.93E-16 2.53E-15 I-133 2.71E+02 1.57E- 04 2.03E-08 1.78E-10 2.11E-14 2.37E-09 2.03E-12 1.66E-12 4.87E-12 3.29E-16 3.41E-15 I-134 2.98E+02 1.73E-04 2.24E-08 1.96E-10 2.32E-14 1.63E-10 9.10E-12 1.97E-12 3.35E-13 1.34E-15 4.04E-15 I-135 2.56E+02 1.48E-04 1.92E-08 1.68E-10 1.99E-14 6.93E-10 7.17E-12 1.14E-12 1.43E-12 6.21E-16 2.35E-15 ORGANIC I-131 1.04E+02 6.02E-05 7.79E-09 6.83E-11 8.07E-15 3.36E-09 6.07E-13 2.96E-13 6.91E-12 7.95E-17 6.10E-16 I-132 1.52E+02 8.79E-05 1.14E-08 9.97E-11 1.18E-14 1.77E-10 5.73E-12 9.85E-13 3.65E-13 6.35E-16 2.03E-15 I-133 2.17E+02 1.26E-04 1.62E-08 1.42E-10 1.68E-14 1.89E-09 1.63E-12 1.33E-12 3.90E-12 2.63E-16 2.73E-15 I-134 2.39E+02 1.38E-04 1.79E-08 1.57E-10 1.85E-14 1.30E-10 7.28E-12 1.57E-12 2.68E-13 1.07E-15 3.23E-15 I-135 2.05E+02 1.19E-04 1.53E-08 1.35E-10 1.59E-14 5.55E-10 5.73E-12 9.13E-13 1.14E-12 4.97E-16 1.88E-15 NOBLE GASES XE-131M 1.62E+03 9.37E-04 1.21E-07 1.52E-09 1.80E-13 0.00E+00 5.60E-13 3.16E-12 0.00E+00 4.26E-16 9.30E-15 XE-133M 2.36E+04 1.37E-02 1. 77E-06 2.21E-08 2.62E-12 0.00E+00 1.22E-11 5.29E-11 0.00E+00 2.93E-15 1.56E-13 XE-133 5.66E+05 3.27E-01 4.24E-05 5.31E-07 6.28E-11 0.00E+00 2.67E-10 1.20E-09 0.00E+00 1.62E-13 3.51E-12 XE-135M 1.07E+05 6.17E-02 7.99E-06 1.00E-07 1.18E-11 0.00E+00 7.08E-10 1.50E-10 0.00E+00 1.34E-13 4.40E-13 XE-135 7.32E+04 4.23E-02 5.48E-06 6.86E-08 8.12E-12 0.00E+00 2.83E-10 3.41E-10 0.00E+00 5.42E-14 1.00E-12 XE-138 4.70E+05 2.72E-01 3.53E-05 4.41E-07 5.22E-11 0.00E+00 2.13E-08 5.45E-09 0.00E+00 1.03E-12 1.60E-11 KR-83M 3.21E+04 1.86E-02 2.40E-06 3.01E-08 3.56E-12 0.00E+00 2.52E-12 1.58E-11 0.00E+00 4.28E-15 4.64E-14 KR-85M 6.90E+04 3.99E-02 5.17E-06 6.47E- 08 7.65E-12 0.00E+00 1.69E-10 2.33E-10 0.00E+00 3.45E-14 6.83E-13 KR-85 3.09E+03 1.79E-03 2.31E-07 2.90E-09 3.43E-13 0.00E+00 1.02E-13 9.97E-12 0.00E+00 1.93E-17 2.93E-14 KR-87 1.32E+05 7.63E-02 9.88E-06 1.24E-07 1.46E-11 0.00E+00 2.85E-09 2.00E-09 0.00E+00 2.60E-13 5.89E-12 KR-88 1.87E+05 1.08E-01 1.40E-05 1.75E-07 2.07E-11 0.00E+00 5.12E-09 9.22E-10 0.00E+00 7.98E-13 2.71E-12 1.53E-07 3.12E-08 1.05E-08 3.15E-10 2.55E-12 3.08E-11

Attachment B (Condenser Leskage)- Calcuhtion CP&L-CED-M-02, Rev. 0, Page 4 of I1 -

1 CRDA BSEP CR/ Ground Level - 1% per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 90% filter ef f.

ANALYSIS SASED ON: 2690 MWT, 298650. FT3 CONT CENTER VOLUME, 298654. FT3 CONTROL ROOM VOLUME, 52.24 FT EFF RADIUS 2100000. FT3 SPRAYED VOL, 1. FT3 UNSPRAYED VOL, 1. CFM MIXING, 100.00 PCT REL TC SPRAYED VOL AT .500 HOURS: X/o(SITE)= .84E-03 SEC/M3 PRIMARY LEAK RATE = 1.000 PERCENT / DAY CONTROL ROOM INTAKE =4500.0 CFM X/Q CONT ROOM = .59E-02 SEC/M3 SEC RELEASE RATE = .45E+01 VOL/ DAY PCT PRI LKG TO ATM = 00.00 CLEANUP RATES (HR-1) FILTER NON-REMOVAL FACTORS

=====================================,3===== ====================

SPRAY PRIMARY SECONDARY CONT CENTER RELEASE CONT CENTER ELEMENTAL .000 .000 .000 .904E-01 1.000 .700 PARTICULATE .000 .000 .000 .904E-01 1.000 .700 ORGANIC .000 .000 .000 904E-01 1.000 .700 ACTIVITY (CURIES) CONTROL ROOM SITE BOUNCARY DOSES (REM) CONTROL ROOM DOSES (REM)

ISOTOPE PR. 3RY SECONDARY RELEASE (CURIES) (UCI/CM3) THYROID WH BODY BETA THYR 0!D WH BODY BETA ELEMENTAL I-131 2.36E+03 4.70E-01 2.22E-02 1.66E-04 1.96E-08 9.59E-03 1.73E-06 8.46E-07 6.35E-03 7.31E-08 5.60E-07 t-132 2.97E+03 5.91E-01 2.95E-02 2.09E-04 2.47E-08 4.59E-04 1.48E-05 2.55E-06 3.00E-04 5.22E-07 1.67E-06 I-133 4.85E+03 9.65E-01 4.59E-02 3.41E-04 4.04E-08 5.36E-03 4.60E-06 3.76E-06 3.54E-03 2.39E-07 2.48E-06 I-134 3.65E+03 7.25E-01 3.94E-02 2.56E-04 3.03E-08 2.87E-04 1.61E-05 3.47E-06 1.84E-04 7.34E-07 2.22E-06 I-135 4.43E+03 8.81E-01 4.24E-02 3.11E-04 3.68E-08 1.53E-03 1.58E-05 2.52E-06 1.01E-03 4.40E-07 1.66E-06 PARTICULATE t-131 1.30E+02 2.58E-02 1.22E-03 9.12E-06 1.08E-09 5.27E-04 9.52E-08 4.65E-08 3.49E-04 4.02E-09 3.08E-08 I-132 1.63E+02 3.25E-02 1.62E-03 1.15E-05 1.36E-09 2.52E-05 8.16E-07 1.40E-07 1.65E-05 2.87E-08 9.16E-08 I-133 2.67E+02 5.30E-02 2.52E-03 1.88E-05 2.22E-09 2.94E-04 2.53E-07 2.06E-07 1.95E-04 1.31E-08 1.36E-07 I-134 2.00E+02 3.9BE-02 2.17E-03 1.41E-05 1.67E-09 1.58E-05 8.82E-07 1.90E-07 1.01E-05 4.03E-08 1.22E-07 1-135 2.43E+02 4.84E-02 2.33E-03 1.71E-05 2.02E-09 8.42E-05 8.71E-07 1.39E-07 5.55E-05 2.42E-08 9.14E-08 ORGANIC 1-131 1.04E+02 2.06E-02 9.77E-04 7.30E-06 8.63E-10 4.22E-04 7.62E-08 3.72E-08 2.79E-04 3.21E-09 2.465-08 I-132 1.31E+02 2.60E-02 1.29E-03 9.19E-06 1.09E-09 2.02E-05 6.53E-07 1.12E-07 1.32E-05 2.30E-08 7.33E-08 I-133 2.13E+02 4.24E-02 2.02E-03 1.50E-05 1.77E-09 2.35E-04 2.02E-07 1.65E-07 1.56E-04 1.05E-08 1.09E-07 I-134 1.60E+02 3.19E-02 1.73E-03 1.13E-05 1.33E-09 1.26E-05 7.06E-07 1.52E-07 8.09E-06 3.22E-08 9.76E-08 I-135 1.95E+02 3.87E-02 1.86E-03 1.37E-05 1.62E-09 6.74E-05 6.96E-07 1.11E-07 4.44E-05 1.93E-08 7.31E-08 NOBLE GASES XE-131M 1.62E+03 3.22E-01 1.52E-02 1.65E-04 1.95E-08 0.00E+00 7.04E-08 3.97E-07 0.00E+00 1.74E-08 3.bOE-07 XE-133M 2.34E+04 4.66E+00 2.21E-01 2.39E-03 2.82E-07 0.00E+00 1.53E-06 6.62E-06 0.00E+00 1.19E-07 6.33E-06 XE-133 5.64E+05 1.12E+02 5.32E+00 5.75E-02 6.80E-06 0.00E+00 3.35E-05 1.50E-04 0.00E+00 6.60E-06 1.43E-04 XE-135M 2.82E+04 5.62E+00 4.38E-01 2.88E-03 3.40E-07 0.00E+00 3.88E-05 8.21E-06 0.(0E+00 2.12E-06 6.95E-06 XE-135 7.05E+04 1.40E+01 6.72E-01 7.18E-03 8.49E-07 0.00E+00 3.47E-05 4.18E-05 0.00E+00 2.15E-06 3.96E-05 XE-138 1.44E+05 2.86E+01 2.10E+00 1.47E-02 1.73E-06 0.00E+00 1.27E-03 3.25E-04 0.00E+00 1.80E-05 2.79E-04 KR-83M 2.67E+04 5.30E+00 2.67E-01 2.72E-03 3.21E-07 0.00E+00 2.81E-07 1.76E-06 0.00E+00 1.53C-07 1.65E-06 KR-85M 6.38E+04 1.27E+01 6.16E-01 6.50E-03 7.68E-07 0.00E+00 2.02E-05 2.77E-05 0.00E+00 1.33E-06 2.63E-05 KR-85 3.09E+03 6.14E-01 2.91E-02 3.15E-04 3.72E-08 0.00E+00 1.28E-08 1.25E-06 0.00E+00 7.89E-10 1.20E-06 KR-87 1.00E+05 2.00E+01 1.04E+00 1.02E-02 1.21E-06 0.00E+00 3.00F-04 2.11E-04 0.00E+00 8.69E-06 1.97E-04 KR-88 1.65E+05 3.29E+01 1.62E+00 1.68E-02 1.99E-06 0.00E+00 5.93E-04 1.07E-04 0.00E+00 2.97E-05 1.01E-04 1.89E-02 2.35E-03 8.95E-04 1.25E-02 7.12E-05 8.12E-04

= =:

e Atachment B (Condenser Leakage) Calculation CP&IAED-M-02, Rev. O, Page 5 of 11

1 . CRDA BSEP CR/ Ground Level - 1% per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 90% filter eff.

ANALYSIS BASED ON: 2690 MWT, 298650. FT3 CONT CENTER VOLUME, 298654..FT3 CONTROL ROOM VOLUME, 52.24 FT EFF RADIUS 2100000. FT3 SPRAYED VOL, 1. FT3 UNSPRAYED VOL, 1. CFM MIXtNG, 100.00 PCT REL TO SPRAYED VOL AT 1.001 HOURS: X/Q(SITE)= .84E-03 SEC/M3 PRIMARY LEAK RATE = 1.000 PERCENT / DAY CONTROL ROOM INTAKE =4500.0 CFM X/Q CONT ROOM = .59E-02 SEC/M3 SEC RELEASE RATE = .45E+01 VOL/ DAY PCT PRI LKG TO ATM = 00.00 CLEANUP RATES (HR-1) FILTER NON-REMOVAL FACTORS

============================================ ====================

SFRAY PRIMARY SECONDARY CONT CENTER RELEASE CONT CENTER ELEMENTAL .000 .000 .000 .904E-01 1.000 .700 PARTICULATE .000 .000 .000 .904E-01 1.000 .700 ORGANIC .000 .000 .000 .904E-01 1.000 .700 ACTIVITY (CURIES) CONTROL ROOM SITE BOUNDARY DOSES (REM) CONTROL ROOM DOSES (REM)

ISOTOPE PRIMARY SECONDARY RELEASE (CURIES) (UCI/CM3) THYROID WH 800Y BETA THYR 0!D WH BODY BETA ,

ELEMENTAL I-131 2.36E+03 8.97E-01 6.41E-02 5.55E-04 6.56E-08 2.77E-02 5.00E-06 2.44E-06 3.81E-02 4.38E-07 3.36E-06 I-132 2.56E+03 9.73E-01 7.44E-02 6.02E-04 7.12E-08 .1.16E-03 .3.75E-05 6.44E-06 1.59E-03 2.76E-06 8.81E-06 I-133 4.77E+03 1.82E+00 1.31E-01 1.12E-03 1.33E-07 1.52E-02 1.31E-05 1.07E-05 2.10E-02 1.42E-06 1.47E-05 1-134 2.44E+03 9.29E-01 8.00E-02 5.75E-04 6.80E-08 5.83E-04 3.26E-05 7.03E-06 7.88E-04 3.14E-06 9.51E-06 I-135 4.20E+03 1.60E+00 1.17E-01 9.90E-04 1.17E-07 4.23E-03 4.37E-05 6.96E-06 5.81E-03 2.53E-06 9.56E-06 '

PARTICULATE I-131 1.29E+02 4.93E-02 3.52E-03 3.05E-05 3.60E-09 1.52E-03 2.75E-07 1.34E-07 2.09E-03 2.41E-08 1.85E-07 t-132 1.40E+02 5.34E-02 4.09E-03 3.31E-05 3.91E-09 6.38E-05 2.06E-06 3.54E-07 8.72E-05 1.52E-07 4.84E-07 I-133 2.62E+02 9.98E-02 7.19E-03 6.18E-05 7.30E-09 8.38E-04 7.20E-07 5.87E-07 1.15E 7.78E-08 8.08E-07 I-134 1.34E+02 5.10E-02 4.39E-03 3.16E-05 3.73E-09 .3.20E-05 1.79E-06 3.86E-07 4.33E-05 1.73E-07 5.23E-07 I-135 2.31E+02 8.79E-02 6.43E-03 5.44E-05 6.43E-09 2.32E-04 2.40E-06 3.83E-07 3.19E-04 1.39E-07 5.25E-07 ORGANIC I-131 1.04E+02 3.94E-02 2.82E-03 2.44E-05 2.88E-09 1.22E-03 2.20E-07 1.07E-07 1.67E-03 1.93E-08 1.48E-07 I-132 1.12E+02 4.28E-02 3.27E-03 2.65E-05 3.13E-09 5.10E-05 1.65E-06 2.83E-07 6.98E-05 1.21E-07 3.87E-07 I 133 2.10E+02 7.98E-02 5.75E-03 4.94E-05 5.84E-09 6.70E-04 5.76E-07 4.70E-07 9.22E-04 6.22E-08 6.46E-07 1-134 1.07E+02 4.08E-02 3.52E-03 2.53E-05 2.99E-09 2.56E-05 1.43E-06 3.09E-07 3.47E-05 1.38E-07 4.18E-07 1-135 1.85E+02 7.03E-02 5.14E-03 4.35E-05 5.14E-09 1.86E-04 1.92E-06 3.06E-07 2.55E-04 1.11E-07 4.20E-07 NOBLE GASES XE-131M 1.62E+03 6.15E-01 4.39E-02 5.58E-04 6.59E-08 0.00E+00 2.03E-07 1.15E-06 0.00E+00 1.05E-07 2.30E-06 XE-133M 2.33E+04 8.86E+00 6.35E-01 8.04E-03 9.51E-07 0.00E+00 4.40E-06 1.90E-05 0.00E+00 7.19E-07 3.82E-05 XE-133 5.63E+05 2.14E+02 1.53E+01 1.94E-01 2.30E-05 0.00E+00 9.65E-05 4.32E-04 0.00E+00 4.00E-05 '8.68E-04 XE-135M 7.43E+03 2.83E+00 3.95E-01 2.56E-03 3.03E-07 0.00E+00 3.50E-05 7.40E-06 0.0CE+00 4.27E-06 1.40E-05 XE-135 6.78E+04 2.58E+01 1.88E+00 2.34E-02 2.77E-06 0.00E+00 9.69E-05 1.17E-04 0.00E+00 1.27E-05 2.34E-04 XE-138 4.37E+04 1.66E+01 2.15E+00 1.51E-02 1.78E-06 0.00E+00 1.29E-03 3.32E-04 0.00E+00 4.08E-05 6.32E-04 KR-83M 2.21E+04 8.42E+00 6.55E-01 7.64E-03 9.04E-07 0.00E+00 6.88E-07 4.30E-06 0.00E+00 7.92E-07 8.57E-06 KR-85M 5.89E+04 2.24E+01 1.66E+00 2.03E-02 2.40E-06 0.00E+00 5.44E-05 7.47E-05 0.00E+00 7.55E-06 1.50E-04

.KR-85 3.09E+03 1.18E+00 8.40E-02 1.07E-03 1.26E-07 0.00E+00 3.70E-08 3.62E-06 0.00E+00 4.79E-09 7.27E-06 KR-87 7.63E+04 2.90E+01 2.35E+00 2.63E-02 3.11E-06 0.00E+00 6.79E-04 4.77E-04 0.00E+00.4.19E-05 9.47E-04 KR-88 1.46E+05 5.55E+01 4.20E+00 5.04E-02 5.95E-06 0.00E+00 1.54E-03 2.76E-04 0.00E+00 1.63E-04 5.52E-04 5.37E-02 3.94E-03 1.78E-03 7.39E-02 3.23E-04 3.50E-03

a.

e~

Attachment B (Condenser leakage) Calculation CP&L-CED-M-02. Rev. O, Page 6 of I 1

}.

1 CRDA BSEP CR/ Ground Level - 1% per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 90% filter eff.

ANALYSIS BASED ON: 2690 MWT, 298650. FT3 CONT CENTER VOLUME, 298654. FT3 CONTROL ROOM VOLLHE, 52.24 FT EFF RADIUS 2100000. FT3 SPRAYED VOL, 1. FT3 UNSPRAYED VOL, 1. CFM MIXING, 100.00 PCT REL TO SPRAYED VOL AT 2.000 HOURS: X/Q(SITE)= .84E-03 SEC/M3 PRIMARY LEAK RATE = 1.000 PERCENT / DAY CONTROL ROOM INTAKE =4500.0 CFM X/Q CONT ROOM = .59E-02 SEC/M3 SEC RELEASE RATE = .45E+01 VOL/ DAY PCT PRI LKG TO ATM = 00.00 CLEANUP RATES (HR-1) FILTER NON-REMOVAL FACTORS

============================================ ====================

SPRAY PRIMARY SECONDARY CONT CENTER RELEASE CONT CENTER ELEMENTAL .000 .000 .000 .904E-01 1.000 .700 PARTICULATE .000 .000 .000 .904E-01 1.000 .700 ORGANIC .000 .000 .000 .904E-01 1.000 .700 ACTIVITY (CURIES) CONTROL ROOM SITE BOUNDARY DOSES (REM) CONTROL ROOM DOSES (REM)

ISOTOPE PRIMARY SECONDARY RELEASE (CURIES) (UCI/CM3) THYROID WH BODY BETA THYROID WH BODY BETA ELEMENTAL I-131 2.35E+03 1.63E+00 2.38E-01 1.59E-03 1.88E-07 1.03E-01 1.85E-05 9.05E-06 2.31E-01 2.66E-06 2.04E-05 1-132 1.89E+03 1.32E+00 2.20E-01 1.28E-03 1.51E-07 3.43E-03 1.11E-04 1.90E-05 7.64E-33 1.33E-05 4.24E-05 I-133 4.62E+03 3.21E+00 4.74E-01 3.12E-03 3.69E-07 5.53E-02 4.75E-05 3.87E-05 1.2'E-01 8.38E-06 8.71E-05 t-134 1.10E+03 7.64E-01 1.64E-01 7.43E-04 8.78E-08 1.19E-03 6.66E-05 1.44E-05 2.61E-03 1.04E-05 3.15E-05 1-135 3.79E+03 2.64E+00 4.02E-01 2.56E-03 3.03E-07 1.45E-02 1.50E-04 2.39E-05 3.26E-02 1.42E-05 5.36E-05 PARTICULATE I-131 1.29E+02 8.97E-02 1.31E-02 8.72E-05 1.03E-08 5.63E-03 1.02E-06 4.97E-07 1.27E-02 1.46E-07 1.12E-06 I-132 1.04E+02 7.23E-02 1.21E-02 7.02E-05 8.30E-09 1.88E-04 6.09E-06 1.05E-06 4.20E-04 7.30E-07 2.33E-06 I-133 2.54E+02 1.76E-01 2.6CE-02 1.71E-04 2.03E-08 3.04E-03 2.61E-06 2.13E-06 6.82E-03 4.61E-07 4.7SE-06 I-134 6.04E+01 4.20E-02 8.98E-03 4.08E-05 4.82E-09 6.55E-05 3.66E-06 7.90E-07 1.43E-04 5.71E-07 1.73E-06 1-135 2.08E+02 1.45E-01 2.21E-02 1.41E-04 1.66E-08 7.98E-04 8.25E-06 1.31E-06 1.79E-03 7.78E-07 2.95E-06 ORGANIC I-131 1.03E+02 7.18E-02 1.04E-02 6.97E-05 8.25E-09 4.51E-03 8.14E-07 3.98E-07 1.01E-02 1.17E-07 8.95E-07 1-132 8.31E+01 5.78t '2 9.67E-03 5.62E-05 6.64E-09 1.51E-04 4.87E-06 8.37E-07 3.36E-04 5.84E-07 1.86E-06 I-133 2.03E+02 1.41E-01 2.08E-02 1.37E-04 1.62E-08 2.43E-03 2.09E-06 1.70E-06 5.46E-03 3.68E-07 3.83E-06 t-134 4.83E+01 3.36E-C2 7.19E-03 3.26E-05 3.86E-09 5.24E-05 2.93E-06 6.32E-07 1.15E-04 4.57E-07 1.38E-06 I-135 1.67E+02 1.16E-01 1.77E-02 1.13E-04 1.33E-08 6.38E-04 6.60E-06 1.05E-06 1.43E-03 6.23E-07 2.36E-06 NOBLE GASES XE-131M 1.61E+03 1.12E+00 1.63E-01 1.63E-03 1.92E-07 0.00E+00 7.53E-07 4.25E-06 0.00E+00 6.51E-07 1.42E-05 XE-133M 2.30E+04 1.60E+01 2.34E+00 2.32E-02 2.75E-06 0.COE+00 1.62E-05 7.00E-05 0.00E+00 4.40E-06 2.34E-04 XE-133 5.59E+05 3.89E+02 5.67E+01 5.65E-01 6.68E-05 0.00E+00 3.57E-04 1.60E-03 0.00E+00 2.46E-04 5.34E-03 XE-135M 5.19E+02 3.61E-01 2.32E-01 5.24E-04 6.20E-08 0.00E+00 2.06E-05 4.35E-06 0.00E+00 4.02E-06 1.32E-05 XE-135 6.28E+04 4.37E+01 6.58E+00 6.35E-02 7.50E-06 0.00E+00 3.40E-04 4.09c-04 0.00E+00 7.37E-05 1.36E-03 XE-138 4.07E+03 2.83E+00 1.51E+00 4.11E-03 4.86E-07 0.00E+00 9.10E-04 2.33E-04 0.00E+00 4.61E-05 7.14E-04 KR-83M 1.53E+04 1.06E+01 1.84E+00 1.54E-02 1.82E-06 0.00E+00 1.93E-06 1.21E-05 0.00E+00 3.67E-06 3.97E-05 KR-85M 5.03E+04 3.50E+01 5.47E+00 5.08E-02 6.01E-06 0.00E+00 1.79E-04 2.46E-04 0.00E+00 4.12E-05 8.17E-04 KR-85 3.09E+03 2.15E+00 3.12E-01 3.12E-03 3.69E-07 0.00E+00 1.38E-07 1.34E-05 0.00E+00 2.96E-08 4.49E-05 KR-87 4.41E+04 3.07E+01 5.78E+00 4.46E-02 5.27E-06 0.00E+00 1.67E-03 1.17E-03 0.00E+00 1.70E-04 3.84E-03 KR-88 1.14E+05 7.92E+01 1.29E+01 1.15E-01 1.36E-05 0.00E+00 4.72E-03 8.50E-04 0.00E+00 8.28E-04 2.81E-03 1.94E-01 8.65E-03 4.73E-03 4.37E-01 1.47E-03 1.55E-02

.- - - - - ~ ~ ,

Attachment B (Condenser Leakage) Calculation CP&L-CED-M-02, Rev.' 0, Page 7 of 11 &

.1 . CRDA BSEP CR/ Cround Level - 1% per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 90% filter eff.

ANALYSIS BASED ON: 2690 MWT, 298650. FT3 CONT CENTER VOLUME, 298654. FT3 CONTROL ROOM VOLUME, .52.24 FT EFF RADIUS 2100000. FT3 SPRAYED VOL, 1. FT3 UNSPRAYED VOL,. 1. CFM MIXING, 100.00 PCT REL TO SPRAYED VOL -

AT 8.000 NOURS: X/Q(SITE)= .84E-03 SEC/M3 PRIMARY LEAK RATE = 1.000 PERCENT / DAY CONTROL ROOM INTAKE =4500.0 CFM X/Q CONT ROOM = .59E-02 SEC/M3 SEC RELEASE RATE = .45E+01 VOL/ DAY PCT PRI LKG TO ATM = 00.00 CLEANUP RATES (HR-1) FILTER NON-REMOVAL FACTORS-

============================================ ====================

SPRAY PRIMARY . SECONDARY CONT CENTER RELEASE CONT CENTER ELEMENTAL .000 .000 .000 .904E-01 1.000 .700 +

PARTICULATE .000 .000 .000 .904E-01 1.000 .700 f ORGANIC .000 .000 .000 .904E-01 1.000 .700 ACTIVITY (CURIES) CONTROL ROOM SITE BOUNDARY DOSES (REM) CONTROL ROOM DOSES (REM) sS0 TOPE PRIMARY SECONDARY RELEASE (CURIES) (UCI/CM3) THYROID WH BODY BETA THYROID W BODY - BETA ELEMENTAL I-131 2.29E+03 3.97E+00 3.39E+00 6.10E-03 '7.21E-07. 1.46E+00 2.64E-04 1.29E-04 5.53E+00 6.36E-05 4.88E-04 I-132 3.09E+02 5.36E-01 1.13E+00 8.23E-04 9.73E-08 1.77E-02 5.71E 04 9.80E-05 6.34E-02 1.10E-04 3.52E-04 I-133 3.78E+03 6.55E+00 6.05E+00 1.01E-02 1.19E-06' 7.05E-01 6.06E-04 4.94E-04 2.65E+00 1.79E-04 1.86E-03 I-134 9.06E*00 1.57E-02 2.49E-01 2.41E-05 .2.85E-09 1.81E-03 1.01E-04 2.19E-05 5.97E-03 2.38E-05 7.21E-05 '

I-135 2.U5E+03 3.53E+00 3.96E+00 5.41E-03 6.40E-07 1.43E-01 11.48E-03 2.36E-04 5.33E-01 2.32E-04 8.77E-04 PARTICULATE l-131 1.26E+02 2.18E-01 1.86E-01 3.35E-04 3.96E 08 8.04E-02 1.45E-05 7.09E-06 3.04E-01 3.50E-06 2.68E-05 I-132 1.70E+01 2.95E-02 6.22E-02' 4.52E-05 5.35E-09 9.70E-04 '3.14E-05 5.39E-06 3.48E-03 6.05E-06 1.93E-05 I-133 2.08E+02 3.60E-01 3.32E-01 5.52E-04 6.53E-08 3.87E-02 3.33E-05 2.72E-05 1.46E-01 9.83E 1.02E-04 !

I-134 4.98E-01 8.63E-04 1.37E-02 1.32E-06 1.57E-10 9.97E-05 5.57E-06 1.20E-06 3.28E-04 1.31E-06 3.96E-06 I-135 1.12E+02 1.94E-01 2.18E-01 2.97E-04 3.52E-08 7.87E-03 8.14E-05 1.30E-05 2.93E-02 1.27E-05~ 4.82E-05 ORGANIC I-131 1.01E+02 1.75E-01 1.49E-01 2.68E-04 3.17E-08 6.43E-02 1.16E-05 5.67E-06 2.43E-01 2.80E-06 2.14E-05 t I-132 1.36E+01 2.36E-02 4.98E-02 3.62E-05 4.28E-09 7.76E-04 2.51E-05 4.31E-06 2.78E-03 4.84E-06 1.55E-05 l I-133 - 1.66E+02 2.88E-01 2.66E-01 4.42E-04 5.22E-08 3.10E-02 2.66E-05 2.17E-05 1.17E-01 7.86E-06 8.17E-05 l I-134 3.98E-01 6.91E-04 1.09E-02 1.06E-06 1.25E-10 7.97E-05 4.46E-06 9.62E-07 2.63E-04 1.05E-06 3.17E-06 ,

I-135 8.94E+01 1.55E-01 1.74E-01 2.38E-04 2.81E-08 6.30E-03 6.51E 05- 1.04E-05 2.34E-02 1.02E-05 3.85E-05 NOBLE GASES XE-131M 1.58E+03 2.75E+00 2.34E+00 6.56E-03 7.76E-07 0.00E+00 1.08E-05 6.09E-05 0.00E+00 1.63E-05 3.55E-04 XE-133M 2.12E+04 3.68E+01 3.22E+01 8.80E-02 --1.04E-05" 0.00E+00' 2.23E-04 9.64E-04 0.00E+00 1.06E-04 5.61E-03 XE-133 5.40E+05-- 9.36E+02 8.03E+02 2.24E+00 2.65E-04 0.00E+00 5.06E-03 2.26E-02 0.00E+00 6.08E-03 1.32E-01 XE-135M 5.92E-05 1.03E-07 2.89E-02 2.45E-10 2.90E-14 0.00E+00 2.56E-06 5.42E-07 0.00E+00 7.20E-07 2.36E-06 XE-135 3.97E+04 6.89E+01 7.16E+01 1.65E-01 1.95E-05 0.00E+00 3.70E-03 4.45E-03 0.00E+00 1.39E-03 2.56E-02 +

XE-138 2.61E-03 4.53E-06 2.58E-01 1.08E-08 1.28E-12 0.00E+00 1.55E-04 3.99E-05 0.00E+00 1.13E-05 1.75E-04 KR-83M 1.65E+03 2.86E+00 7.72E+00 6.83E-03 8.07E-07 0.00E+00 8.10E-06 5.07E-05 0.00E+00 2.54E-05 2.75E-04 '

KR-85M 1.95E+04 3.38E*01 4.46E+01 8.07E-02 9.54E-06 0.00E+00 1.46E-03 2.01E-03 0.00E+00 5.74E-04 1.14E-02 KR-85 3.08E+03 5.34E+00 4.51E+00 1.28E-02 ~1.51E-06 0.00E+00' 1.99E-06 1.95E-04 0.00E+00 7.47E-07 1.13E-03 KR-87 1.65E+03 2.86E+00 1.53E+01 6.84E-03 8.09E-07 0.00E+00 4.41E-03 3.10E-03 0.00E+00 7.18E-04 1.62E-02 ;

KR-88 2.57E+04 4.45E+01 7.84E+01 1.06E-01 1.26E-05 0.00E+00 2.87E-02 5.17E-03 0.00E+00 8.46E-03 2.87E-02 2.56E+00 4.71E-02 3.98E-02 9.65E+00 1.80E-02 2.25E-01 x....x._ _ _ _ . - . . _ - - _ m________m.-___.___.__.____-_._______m_____ _ _ _ _ . _ _ _._____a* _+ e-s- -- - ww- - - + -

e Attachment B (Condenser Leskage) Calculation CP&L-CED-M-02, Rev. O, Page 8 of 11 1 CRDA BSEP CR/ Ground Level - 1% per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 90% fitter eff.

ANALYSIS BASED ON: 2690 MWT, 298650. FT3 CONT CENTER VOLUME, 298654. FT3 CONTROL ROOM VOLUME, 52.24 FT EFF RADIUS 2100000. FT3 SPRAYED VOL, 1. FT3 UNSPRAYED VOL, 1. CFM MIXING, 100.00 PCT REL TO SPRAYED VOL AT 24.000 HOURS: X/Q(SITE)= .84E-03 SEC/M3 PRIMARY LEAK RATE = 1.000 PERCENT / DAY CONTROL ROOM INTAKE =4500.0 CFM X/Q CONT ROOM = .35E-02 SEC/M3 SEC RELEASE RATE = .45E+01 VOL/ DAY PCT PRI LKG TO ATM = 00.00 CLEANUP RATES (HR-1) FILTER NON-REMOVAL FACTORS

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SPRAY PRIMARY SECONDARY CONT CENTER RELEASE CONT CENTER ELEMENTAL .000 .000 .000 .904E-01 1.000 .700 PARTICULATE .000 .000 .000 .904E-01 1.000 .700 ORGANIC .000 .000 .000 .904E-01 1.000 .700 ACTIVITY (CURIES) CONTROL ROOM SITE BOUNDARY DOSES (REM) CONTROL ROOM DOSES (REM)

ISOTOPE PRIMARY SECONDARY RELEASE (CURIES) (UCI/CM3) THYR 0!D WH B00Y BETA THYROID WH BODY BETA ELEMENTAL I-131 2.15E+03 4.76E+00 1.37E+01 4.60E-03 5.44E-07 3.01E+00 1.07E-03 5.23E-04 1.59E+01 1.83E-04 1.40E-03 I-132 2.48E+00 5.48E-03 3.65E-01 5.30E-06 6.27E-10 2.89E-03 1.84E-04 3.16E-05 1.65E-02 2.87E-05 9.16E-05 1-133 2.21E+03 4.90E+00 1.80E+01 4.74E-03 5.61E-07 1.06E+00 1.80E-03 1.47E-03 5.65E+00 3.81E-04 3.96E-03 I-134 2.52E-05 5.57E-08 3.86E-03 5.39E-11 6.38E-15 1 43E-05 1.57E-06 3.40E-07 9.08E-05 3.62E-07 1.10E-06 I-135 3.87E+02 8.56E-01 5.97E+00 8.28E-04 9.80E-08 1.09E-01 2.23E-03 3.55E-04 5.92E-01 2.58E-04 9.75E-04 PARTICULATE l-131 1.18E+02 2.61E-01 7.55E-01 2.53E-04 2.99E-08 1.65E-01 5.88E-05 2.87E-05 8.74E-01 1.01E-05 7.71E-05 t-132 1.36E-01 3.01E-04 2.00E 02 2.91E-07 3.45E-11 1.59E-04 1.01E-05 1.73E-06 9.07E-04 1.58E-06 5.03E-06 I-133 1.22E+02 2.69E-01 9.87E-01 2.60E-04 3.08E-08 5.84E-G2 9.89E-05 8.07E-05 3.11E-01 2.10E-05 2.18E-04 I-134 1.38E-06 3.06E-09 2.12E-04 2.96E-12 3.50E-16 7.85E-07 8.65E-08 1.87E-08 4.99E-06 1.99E-08 6.02E-08 I-135 2.13E+01 4.70E-02 3.28E-01 4.55E-05 5.38E-09 6.02E-03 1.23E-04 1.95E-05 3.25E-02 1.42E-05 5.36E-05 ORGANIC 1-131 9.45E+01 2.09E-01 6.04E-01 2.02E-04 2.39E-08 1.32E-01 4.71E-05 2.30E-05 6.99E-01 8.05E-06 6.17E-05 I-132 1.09E-01 2.41E-04 1.60E-02 2.33E-07 2.76E-11 1.27E-04 8.08E-06 1.39E-06 7.25E-04 1.26E-06 4.03E-06 I-133 9.73E+01 2.15E-01 7.90E-01 2.08E-04 2.46E-08 4.67E-02 7.91E-05 6.46E-05 2.48E-01 1.68E-05 1.74E-04 I-134 1.11E-06 2.45E-09 1.70E-04 2.37E-12 2.80E-16 6.28E-07 6.92E-08 1.49E-08 3.99E-06 1.59E-08 4.81E-08 t-135 1.70E+01 3.76E-02 2.63E-01 3.64E-05 4.31E-09 4.81E-03 9.81E-05 1.56E-05 2.60E-02 1.13E-05 4.28E-05 NO8LE GASES XE-131M 1.51E+03 3.35E+00 9.59E+00 5.09E-03 6.02E-07 0.00E+00 4.43E-05 2.50E-04 0.00E+00 4.83E-05 1.05E-03 XE-133M 1.72E+04 3.81E+01 1.18E+02 5.79E-02 6.84E-06 0.00E+00 8.19E-04 3.54E-03 0.00E+00 2.82E-04 1.50E-02 XE-133 4.91E+05 1.09E+03 3.19E+03 1.65E+00 1.96E-04 0.00E+00 2.01E-02 8.99E-02 0.00E+00 1.75E-02 3.80E-01 XE-135M 1.81E-23 4.01E-26 7.32E-09 6.09E-29 7.21E-33 0.00E+00 6.48E-13 1.37E-13 0.00E+00 2.43E-13 7.97E-13 XE-135 1.17E+04 2.59E+01 1.39E+02 3.94E 02 4.66E-06 0.00E+00 7.19F-03 8.65E-03 0.00E+00 2.01E-03 3.71E-02 XE-138 8.02E-20 1.78E-22 3.63E-07 2.70E-25 3.19E-29 0.00E+00 2.19E-10 5.61E-11 0.00E+00 2.08E-11 3.23E-10 KR-83M 4.34E+00 9.60E-03 1.57E+00 1.46E-05 1.73E-09 0.00E+00 1.65E-06 1.03E-05 0.00E+00 4.44E-06 4.81E-05 KR-85M 1.55E+03 3.44E+00 4.20E+01 5.22E-03 6.18E-07 0.00E+00 1.38E-03 1.89E-03 0.00E+00 4.19E-04 8.29E-03 KR-85 3.06E+03 6.77E+00 1.90E+01 1.03E-02 1.22E-06 0.00E+00 8.39E-06 8.19E-04 0.00E+00 2.28E-06 3.45E-03 KR-87 2.59E-01 5.73E-04 1.05E+00 8.70E-07 1.03E-10 0.00E+00 3.02E-04 2.12E-04 0.00E+00 4.56E-05 1.03E-03 KR-88 4.85E+02 1.07E+00 3.68E+01 1.63E-03 1.93E-07 0.00E+00 1.35E-02 2.43E-03 0.00E+00 3.22E-03 1.09E-02 4.60E+00 4.91E-02 1.10E-01 2.44E+01 2.45E-02 4.64E-01

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

Attachment B (Condenser Leakage) Calculation CP&L-CED-M-02, Rev. O, Page 9 of I1 7 c.

1 CRDA BSEP CR/ Ground Level - 1% per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 90% filter eff.

ANALYSIS BASED ON: 2690 WT, 298650. FT3 CONT CENTER VOLUME, 298654. FT3 CONTROL ROOM VOLUME, 52.24 FT EFF RADIUS 2*000(0. FT3 SPRAYED VOL, 1. FT3 UNSPRAYED VOL, 1. CfM MIXING, 100.00 PCT REL TO SPRAYED VOL AT 96.000 HOURS: X/Q(6 TE)= .84E-03 SEC/M3 PRIMARY LEAK RATE = 1.000 PERCENT / DAY CONTROL ROOM INTAKE =4500.0 CFM A/0 CONT ROOMS .00E+00 SEC/M3 SEC RELEASE RATE = .45E+01 VOL/ DAY PCT PRI LKG TO ATM = 00.00 CLEANUP RATES (HR-1) FILTER NON-REMOVAL FACTORS

============================================ ====================

SPRAY PRIMARY SECONDARY CONT CENTER RELEASE CONT CENTER ELEMENTAL .000 .000 .000 .904E-01 1.000 .700 PARTICULATE .000 .000 .000 .904E-01 1.000 .700 ORGANIC .000 .000 .000 .904E-01 1.000 .700 ACTIVITY (CURIES) CONTROL ROOM SITE BOUNDARY DOSES (REM) CONTROL ROOM DOSES (REM)

ISOTOPE PRIMARY SECONDARY RELEASE (CURIES) (UCI/CM3) THYROID WH BODY BETA THYROID WH BODY BETA ELEMENTAL I-131 1.61E+03 3.61E+00 5.61E+01 2.86E-34 3.38E-38 1.62E+01 4.37E-03 2.13E-03 1.01E+00 1.16E-05 8.90E-05 I-132 9.09E-10 2.04E-12 3.40E-03 1.61E-46 1.91E-50 3.55E-05 1.71E-06 2.94E-07 3.23E-05 5.62E-08 1.80E-07 I-133 1.99E+02 4.47E-01 2.51E+01 3.54E-35 4.18E-39 1.96E+00 2.51E-03 2.05E-03 2.73E-01 1.84E-05 1.91E-04 I-134 2.50E-30 5.59E-33 1.30E-08 4.43E-67 5.24E-71 6.34E-11 5.30E-12 1.14E-12 1.11E-10 4.43E-13 1.34E-12 1-135 2.21E-01 4.94E-04 1.55E+00 3.91E-38 4.63E-42 3.74E-02 5.79E-04 9.22E-05 1.38E-02 6.02E-06 2.28E-05 PARTICULATE I-131 8.85E+01 1.98E-01 3.08E+00 1.57E-35 1.86E-39 8.88E-01 2.40E-04 1.17E-04 5.54E-02 6.38E-07 4.89E-06 I-132 5.00E-11 1.12E-13 1.87E-04 8.86E-48 1.05E-51 1.95E-06 9.42E-08 1.62E-08 1.78E-06 3.09E-09 9.87E-09 I-133 1.10E+01 2.45E-02 1.38E+00 1.94E-36 2.30E-40 1.08E-01 1.38E-04 1.13E-04 1.50E-02 1.01E-06 1.05E-05 1-134 1.37E-31 3.07E-34 7.15E-10 2.43E-68 2.88E-72 3.49E-12 2.91E-13 6.29E-14 6.10E-12 2.43E-14 7.36E-14 I-135 1.21E-02 2.72E-05 8.51E-02 2.15E-39 2.54E-43 2.06E-03 3.18E-05 5.07E-06 7.60E-04 3.31E-07 1.25E-06 ORGANIC I-131 7.08E+01 1.59E-01 2.46E+00 1.26E-35 1.48E-39 7.11E-01 1.92E-04 9.38E-05 4.43E-02 5.10E-07 3.91E-06 I-132 4.00E-11 8.95E-14 1.50E-04 7.09E-48 8.38E-52 1.56E-06 7.54E-08 1.29E-08 1.42E-06 2.47E-09 7.89E-09 I-133 8.76E+00 1.96E-02 1.10E+00 1.55E-36 1.84E-40 8.60E-02 1.11E-04 9.02E-05 1.20E-02 8.09E-07 8.40E-06 I-134 1.10E-31 2.46E-34 5.72E-10 1.95E-68 2.30E-72 2.79E-12 2.33E-13 5.03E-14 4.88E-12 1.95E-14 5.89E-14 1-135 9.70E-03 2.17E-05 6.81E-02 1.72E-39 2.03E-43 1.65E-03 2.54E-05 4.05E-06 6.08E-04 2.64E-07 1.00E-06 NOBLE GASES XE-131M 1.23E+03 2.76E+00 4.10E+01 2.29E-31 2.71E-35 0.00E+00 1.90E-04 1.07E-03 0.00E+00 3.40E-06 7.42E-05 XE-133M 6.65E+03 1.49E+01 3.33E+02 1.24E-30 1.47E-34 0.00E+00 2.31E-03 9.98E-03 9.00E+00 1.60E-05 9.58E-04 XE-133 3.22E+05 7.20E+02 1.20E+04 5.99E-29 7.09E-33 0.00E+00 7.58E-02 3.39E-01 0.00E+00 1.20E-03 2.60E-02 XE-135M 8.79-107 1.97-109 2.81E-27 0.00E+00 0.00E+00 0.00E+00 2.49E-31 5.26E-32 C.00E+00 4.95E-32 1.62E-31 XE-135 4.79E+01 1.07E-01 6.35E+01 8.93E-33 1.06E-36 0.00E+00 3.28E-03 3.95E-03 0.00E+00 6.86E-05 1.27E-03 XE-138 3.94E-94 8.83E-97 1.39E-23 0.00E+00 0.00E+00 0.00E+00 8.40E-27 2.16E-27 3,00E+00 4.16E-28 6.45E-27 KR-83M 1.07E-11 2.40E-14 4.84E-03 2.00E-45 2.36E-49 0.00E+00 5.08E-09 3.18E-08 0.00E+00 3.52E-09 3.81E-08 KR-85M 1.77E-02 3.96E-05 4.08E+00 3.30E-36 3.90E-40 0.00E+00 1.34E-04 1.84E-04 0.00E+00 5.66E-06 1.12E-04 KR-85 2.97E+03 6.64E+00 9.05E+01 5.53E-31 6.54E-35 0.00E+00 3.99E-05 3.90E-03 0.00E+00 1.64E-07 2.49E-04 KR-87 1.95E-18 4.36E-21 1.95E-04 3.63E-52 4.29E-56 0.00E+00 5.64E-08 3.97E-08 0.00E+00 2.72E-09 6.17E-08 KR-88 8.47E-06 1.90E-08 8.11E-01 1.58E-39 1.87E-43 0.00E+00 2.97E-04 5.34E-05 0.00E+00 1.39E-05 4.73E-05 2.00E+01 9.02E-02 3.63E-01 1.42E+00 1.35E-03 2.90E-02

( '.:

Attachment B (Condenser Leakage) Calculation CP&L-CED-M-02, Rev. O, Page 10 of 11 2 A

1 CRDA BSEP CR/ Ground Level - 1% per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 90% fitter eff.

ANALYSIS BASED ON: 2690 MWT, 298650. FT3 CONT CENTER VOLUME, 298654. FT3 CONTROL ROOM VOLUME, 52.24 FT EFF RADIUS 2100000. FT3 SPRAYED VOL, 1. FT3 UNSPRAYED VOL, 1. CFM MIXING, 100.00 PCT REL TO SPRAYED VOL AT 719.444 HOURS: X/Q(SITE)= .84E-03 SEC/M3 PRIMARY LEAK RATE = 1.000 PERCENT / DAY CONTROL ROOM INTAKE =4500.0 CFM X/0 CONT ROOM = .00E+00 SEC/M3 SEC RELEASE RATE = .45E+01 VOL/ DAY PCT PRI LKG TO ATM = 00.00 CLEANUP RATES dHR-1) FILTER NON-REMOVAL FACTORS

============================================ s===================

SPRAY PRIMARY SECONDARY CONT CENTER RELEASE CONT CENTER ELEMENTAL .000 .000 .000 .904E-01 1.000 .700 PARTICULATE .000 .000 .000 .904E-01 1.000 .700 ORGANIC .000 .000 .000 .904E-01 1.000 .700 ACTIVITY (CURIES) CONTROL ROOM SITE BOUNDARY DOSES (REM) CONTROL ROOM DOSES (REM)

ISOTOPE PRIMARY SECONDARY RELEASE (CURIES) (UCI/CM3) THYR 0!D WH BODY BETA THYR 010 WH BODY BETA ELEMENTAL I-131 1.33E+02 2.97E-01 1.54E+02 0.00E+00 0.00E+00 4.44E+01 1.20E-02 5.86E-03 6.26E-32 7.20E-37 5.52E-36 I-132 1.82E-91 4.08E-94 1.26E-12 0.00E+00 0.00E+00 1.31E-14 6.34E-16 1.09E-16 9.84E-46 1.71E-48 5.46E-48 I-133 1.77E-07 3.97E-10 2.49E+00 0.00E+00 0.00E+00 1.94E-01 2.49E-04 2.04E-04 2.03E-33 1.37E-37 1.43E-36 1-134 0.00E+00 0.00E+00 1.30E-33 0.00E+00 0.00E+00 6.35E-36 5.31E-37 1.15E 37 9.12E-67 3.64E-69 1.10E-68 I-135 1.80E-29 4.04E-32 8.88E-04 0.00E+00 0.00E+00 2.15E-05 3.32E-07 5.28E-08 6.53E-37 2.84E-40 1.08E-39 PARTICULATE 1-131 7.28E+00 1.63E-02 8.46E+00 0.00E+00 0.00E+00 2.44E+00 6.59E-04 3.22E-04 3.44E-33 3.96E-38 3.03E-37 I-132 1.00E-92 2.24E-95 6.91E-14 0.00E+00 0.00E+00 7.21E-16 3.48E-17 5.98E-18 5.40E-47 9.40E-50 3.00E-49 I-133 9.74E-09 2.18E-11 1.37E-01 0.00E+00 0.00E+00 1.07E-02 1.37E-05 1.12E-05 1.12E-34 7.54E-39 7.83E-38 I-134 0.00E+00 0.00E+00 7.16E-35 0.COE+00 0.00E+00 3.49E-37 2.92E-38 6.30E-39 5.01E-68 2.00E-70 6.05E-70 1-135 9.91E-31 2.22E-33 4.88E-05 0.00E+00 0.00E+00 1.18E-06 1.82E-08 '2.90E-09 3.59E-38 1.56E-41 5.91E-41 ORGANIC I-131 5.83E+00 1.30E-02 6.77E+00 0.00E+00 0.00E+00 1.95E+00 5.28E-04 2.58E-04 2.75E-33 3.17E-38 2.43E-37 I-132 8.02E-93 1.80E-95 5.53E-14 0.00E+00 0.00E+00 5.77E-16 2.79E-17 4.79E-18 4.32E-47 7.52E-50 2.40E-49 t-133 7.79E-09 1.75E-11 1.09E-01 0.00E+00 0.00E+00 '8.53E-03 1.10E-05 8.95E-06 8.94E-35 6.03E-39 6.27E-38 I-134 0.00E+00 0.00E+00 5.73E-35 0.00E+00 0.00E+00 2.79E-37 2.33E-38 5.04E-39 4.01E-68 1.60E-70 4.84E-70 1-135 7.93E-31 1.78E-33 3.90E-05 0.00E+00 0.00E+00 9.43E-07 1.46E-08 2.32E-09 2.87E-38 1.25E-41 4.73E-41 NOBLE GASES XE-131M 2.07E+02 4.63E-01 1.49E+02 0.00E+00 0.00E+00 0.00E+00 6.90E-04 3.90E-03 0.00E+00 1.53E-34 3.35E-33 XE-133M 1.78E+00 3.98E-03 2.10E+02 0.00E+00 0.00E+00 0.00E+00 1.46E-03 6.30E-03 0.00E+00 3.86E-34 2.05E-32 XE-133 8.18E+03 1.83E+01 2.22E+04 0.00E+00 0.00E+00 0.00E+00 1.40E-01 6.27E-01 0.00E+00 4.34E-32 9.42E-31 XE-135M 0.00E+00 0.00E+00 1.38-110 0.00E+00 0.00E+00 0.00E+00 1.22-114 2.58-115 0.00E+00 0.00E+00 0.00E+00 XE-135 1.00E-19 2.24E-22 2.62E-01 0.00E+00 0.00E+00 0.00E+00 1.35E-05 1.63E-05 0.00E+00 1.55E-35 2.87E-34 XE-138 0.00E+00 0.00E+00 6.93E-98 0.00E+00 0.00E+00 0.00E+00 4.17-101 1.07-101 0.00E+00 0.00E+00 0.00E+00 KR-83M 0.00E+00 0.00E+00 1.20E-14 0.00E+00 0.00E+00 0.00E+00 1.26E-20 7.91E-20 0.00E+00 4.81E-49 5.21E-48 KR-85M 2.76E-45 6.19E-48 4.67E-05 0.00E+00 0.00E+00 0.00E+00 1.53E-09 2.10E-09 0.00E+00 3.57E-39 7.08E-38 KR-85 2.28E+03 5.10E+00 6.79E+02 0.00E+00 0.00E+00 0.00E+00.2.99E-04 2.92E-02 0.00E+00 8.81E-36 1.34E-32 KR-87 0.00E+00 0.00E+00 1.48E-21 0.00E+00 0.00E+00 0.00E+00 4.28E-25 3.01E-25 0.00E+00 1.14E-54 2.57E-53 KR-88 5.67E-73 1.27E-75 1.43E-08 0.00E+00 0.00E+60 0.00E+00 5.22E-12 9.39E-13 0.00E+00 1.35E-41 4.58E-41 4.90E+01 1.56E-01 6.73E-01 7.10E-32 4.40E-32 9.80E-31

- _ _ - - - - - - - - - - - - _ _ . - - - - - - - - - - w - - _ _ _ - - - - _ _ - - - - - - - - - - - _ - - _ - - . - . - - - - _ - - . - - - , - - - - - - - - - - _ ,

i - ,

m4 d) .

Attachment B (Condenser I mkage) Calculation CP&L-CED-M-02, Rev. O, Page 1I of 11 C) .

O

== mzzzazzz usszz=ss mzzzzzza smazzzzz zz

TOTAL DOSES 0-30 DAYS 7.64E+01 3.57E-01 1.19E+00 3.59E+01 4.57E-02 7.38E-01 1

CROA BSEP CR/ Oround Level - 1% per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 90% filter ef f.

ISOTOPE ACTIVITY RELEASED (CURIFS)

2. HRS 8. HRS 24. HRS 96. HRS 719. HRS ELEMENTAL I-131 3.24E-01 3.39E+00 1.37E+01 5.61E+01 1.54E+02 2.28E+02 I-132 3.24E-01 1.13E+00 3.65E-01 3.40E-03 1.26E-12 1.82E+00 1-133 6.51E-01 6.05E+00 1.80E+01 2.51E+01 2.49E+00 5.23E+01 I-134 2.83E 01 2.49E-01 3.86E-03 1.30E-08 1.30E-33 5.36E-01 1-135 5.61E-01 3.96E+00 5.97E+00 1.55E+00 8.88E-04 1.20E+01 PARTICULATE I-131 1.7BE-02 1.86E-01 7.55E-01 3.08E+00 8.46E+00 1.25E+01 1-132 1.78E-02 6.22E-02 2.00E-02 1.87E-04 6.91E-14 1.00E-01 I-133 3.58E-02 3.32E-01 9.87E-01 1.38E+00 1.37E-01 2.87E+00 I-134 1.55E-02 1.37E-02 2.12E-04 7.15E-10 7.16E-35 2.94E-02 1-135 3.0BE-02 2.18E-01 3.28E-01 8.51E-02 4.88E-05 6.62E-01 ORGANIC I-131 1.42E-02 1.49E-01 6.04E-01 2.46E+00 6.77E+00 1.00E+01 1-132 1.42E-02 4.98E-02 1.60E-02 1.50E-04 5.53E-14 8.02E-02 1-133 2.86E-02 2.66E-01 7.90E-01 1.10E+00 1.09E-01 2.30E+00 1-134 1.24E-02 1.09E-02 1.70E-04 5.72E-10 5.73E-35 2.35E-02 1-135 2.47E-02 1.74E-01 2.63E-01 6.81E-02 3.90E-05 5.30E-01 NOBLE GASES XE-131M 2.22E-01 2.34E+00 9.59E+00 4.10E+01 1.49E+02 2.03E+02 XE-133M 3.19E+00 3.2.i+01 1.18E+02 3.33E+02 2.10E+02 6.97E+02 XE-133 7.73E+01 8.03E+02 3.19E+03 1.20E+04 2.22E+04 3.83E+04 XE-135M 1.06E+00 2.89E-02 7.32E-09 2.81E-27 1.38-110 1.09E+00 XE-135 9.12E+00 7.16E+01 1.39E+02 6.35E+01 2.62E-01 2.84E+02 XE-138 5.76E+00 2.58E-01 3.63E-07 1.39E-23 6.93E-98 6.02E+00 KR-834 2.76E+00 7.72E+00 1.57E+00 4.84E-03 1.20E-14 1.20E+01 KR-85M 7.T4E+00 4.46E+01 4.20E+01 4.08E+00 4.67E-05 9.85E+01 KR-85 4.25E-01 4.51E+00 1.90E+01 9.05E+01 6.79E+02 7.93E+02 KR-87 9.17E+00 1.53E+01 1.05E+00 1.95E-04 1.48E-21 2.55E+01 KR-88 1.87E+01 7.84E+01 3.68E+01 8.11E-01 1.43E-08 1.35E+02 END EXECUTION DATE: 01/24/1997 END EXECUTION TIME: 16:05:18.21

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/b "i'}rMM M u } -h .

[

CRDA (1% Cond. Rzlease)-

O M.. .C t* 1 L - G.b rq-o g , g (, ,O.

e CONTROL. ROOM DOSE FROM CONDENSER RELEASE (GROUND) '

i Axident RG1.1CS ICRP 30 Total w#tG Total

0.001 hrs 0.5 hrs 1.0 hrs 2.0 hrs 8.0 hrs ' 24 hrs 98 hrs 720 hrs Total DCFs DCFs DCFs 1.100 wSCRP 30 I-131 1.57E-10 6.35E-03 3.81E-02 2.31E-01 5.53E+00 1.59E+01 1.01E+00 6.26E-32 2.27E+01 1.48E+06 1.49E+06 - 1.10E+06 22.ma w " 16.883105 1-132 8.30E-12 3.00E-04 1.59E-03 7.64E-03 6.34E-02 1.65E-02 3.23E-05 - 9.84E-46 8.95E-02 5.35E+04 1.43E+04 6.30E+03 0.0239124 0.0105348 h133 8.87E-11 3.54E43 2.10E-02 124E-01 2.85E+00 5.65E+00 2.73E-01 2.03E-33 8.72E+00 4.00E+05 2.69E +05 1.80E+05 5.8852357 3.924893 8-134 6.10E-12 1.84E-04 7.88E-04 2.61E 03 5.97E43 9.08E-05 1.11E-10 9.12E-67 9.64E-03 2.50E+04 3.73E+03 1.10E+03 0.0014387 0.0004243 b135 2.80E-11 1.01E 03 5.81E-03 3.26E-02 5.33E-01 5.92E-01 1.38E-02 6.53E-37 1.18E+00 1.24E+05 5.80E+04 3.10E+04 0.5320004 0.294565 ,

PARTICULATE i 1-131 8.64E-12 3.49E-04 2.09E-03 127E-02 3.04E-01 8.74E-01 5.54E-02 3.44E-33 125E+00 1.48E+06 1.49E+06 1.10E+06 1.2589751 0.9279882 l-132 4.56E-13 1.65E-05 8.72E-05 4 20E-04 3.48E-03 9.07E 04 1.78E-06 5.40E 47 4.91 E-03 5.35E+04 1.43E+04 6.30E+03 0.0013131 0.0005785 ;

l-133 - 4.87E-12 1.95E 04 1.15E-03 6.82E-03 1.46E-01 3.11 E.01 1.50E-02 1.12E-34 4.80E 01 4.00E+05 2.69E+05 1.80E+05 0.322911 0.2180743 i 1-134 - 3.35E-13 1.01E-05 4.33E-05 1.43E-04 328E-04 4.99E-06 6.10E-12 5.01E-68 529E-04 2.50E+04 3.73E+03 1.10E+03 7.898E-05 2.329E-05 t I-135 1.43E-12 5.55E-05 3.19E-04 1.79E-03 2.93E-02 32SE-02 7.60E-04 3.59E-38 6.47E-02 1.24E+05 5.80E+04 3.10E+04 0.0292304 0.0161811

~

ORGANIC A131' 6.91 E-12 2.79E-04 1.67E-03 1.01 E-02 2.43E-01 6.99E-01 4.43E-02 2.75E-33 9.98E-01 1.48E+06 1.49E+06 1.10E+06 1.nmnnaa 0.7420161 0.0010402 0.nnnaan !

I-132 3.85E-13 1.32E-05 6.98E-05 3.36E-04 2.7BE-03 725E-04 1.42E-06 4.32E-47 3.93E-03 5.35E+04 1.43E+04 6.30E+03 h133 3.90E-12 1.56E-04 922E-04 5.46E-03 1.17E-01 2.48E-01 120E 8.94E-35 3.84E-01 4.00E+05 2.89E+05 1.80E+05 0 2579293 0.1725921 .

1-134 2.88E-13 8.00E-06 3.47E-05 1.15E-04 2.63E 04 3.99E-06 4.88E-12 4.01E 88 4.25E-04 2.50E+04 3.73E+03 1.10E+03 6.338E-05 1.880E-05 0.0129344 !

1-135 1.14E-12 4.44E-05 2.55E-04 1.43E 03 2.34E-02 2.60E-02 6.08E-04 2.87E-38 5.17E-02 1.24E+05 5.00E+04 3.10E+04 0.0233853 3.80E+01 32.189629 23.202161 .

EAS DOSE FROM CONDENSER RELEASE (GROUlm) ;

?

i Total wNtG Total Axidant RG1.108 ICRP 30 -l 0.001 hrs 0.5 hrs 1.0 hrs 2.0 hrs - Total 1.109 wSCRP 30 8.0 hrs 24 hrs Total DCFs DCFs DCFs }

l-131 7.64E-08 9.59E-03 2.77E-02 1.03E-01 1.40E-01 0.141238 0.1042697 1.46E+00 3.01E+00 4.61E+00 1.48E+08 1.49E+06 1.10E+06 ;

, 1-132 4.04E-09 4.59E-04 1.16E-03 3.43E-03 5.05E 03 0.0013495 0.0005046 1.77E-02 2.89E-03 2.56E-02 5.35E+04 1.43E*04 6.30E+03 h133 4.31 E-08 5.36E-03 1.52E-02 5.53E-02 7.59E-02 0.0510159 0.034137 7.05E-01 1.06E+00 1.84E+00 4.00E+05 2.89E+05 1.80E+05 i b134 2.96E-09 2.87E-04 5.83E-04 1.19E-03 2.06E-03 0.0003074 9.064E-05 1.81E-G3 1.43E-05 3.88E-03 2.50E+04 3.73E+03 1.10E+03 i 1-135 126E-06 1.53E-03 4.23E-03 1.45E-02 2.03E-02 0.0091497 0.005065 1.43E-01 1.09E-01 2.72E-01 1.24E+05 5.80E+04 3.10E+04 3 PARTICULATE L131 4.20E-09 5.27E-04 1.52E-03 5.63E 03 7.68E-03 0.0077289 0.0057059 8.04E-02 1.85E-01 2.53E-01 1.48E+06 1.49E+06 1.10E+06 i 4 6-132 2.22E-10 2.52E-05 6.38E-05 1.88E-04 2.77E-04 7.404E-05 3262E-05 9.70E-04 1.59E-04 1.41E-03 5.35E+04 1.43E+04 6.30E+03 I-133 2.37E-09 2.94E 04 8.38E-04 3.04E-03 4.17E-03 0.0028057 0.0018774 3.87E-02 5.84E-02 1.01E-01 4.00E+0", 2.995 +05 1.80E+05 i h134 1.63E-10 1.58E-05 320E-05 6.55E-05 1.13E-04 1.69E-05 4.985E-06 9 9' 7.85E-07 2.14E-04 2.50E+04 3.73E+03 1.10E+03 L135 6.93E-10 8.42E-05 132E-04 7.98E-04 1.11E-03 0.0005032 0.0002786! ~'re e-03 6.02E-03 1.50E-02 1.24E+05 5.80E+04 3.10E+04 ORGANIC i !

l-131 3.36E-09 422E-04 122E-03 4.51E-03 6.15E-03 0.0061936 0.004574 _ .J42 1.32E-01 2.02E-01 1.48E+06 1.49E+06 1.10E+06 ,

1-132 1.77E-10 2.02E-05 5.10E-05 1.51 E-04 2.22E-04 5.939E-05 2.617E-05 Y.76E-04 127E-04 1.13E-03 5.35E+04 1.43E+04 6.30E+03 i 1-133 1.89E-09 2.35E-04 6.70E-04 2.43E-03 3.34E-03 0.0022428 0.0015008 3.10E-02 4.67E-02 8.10E-02 4.00E+05 2.89E+05 1.80E+05 j I-134 1.30E-10 126E-05 2.56E-05 524E-05 9.06E-05 1.352E-05 3.986E-06 7.97E-05 6.28E-07 1.71E-04 2.50E+04 3.73E+03 1.10E+03

l-135 5.55E-10 6.74E-05 1.86E-04 6.38E-04 8.91E-04 0.0004026 0.0002229 6.30E-03 4.81E-03 1.20E-02 124E+05 5.60E+04 3.10E+04 2.68E-01 2.23E-01 1.58E-01 7.42E+00 i i

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