ML20100J715

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Annual Radiological Effluent Release Rept for Jan-Dec 1995
ML20100J715
Person / Time
Site: Byron  Constellation icon.png
Issue date: 12/31/1995
From:
COMMONWEALTH EDISON CO.
To:
Shared Package
ML20100J704 List:
References
NUDOCS 9602290229
Download: ML20100J715 (37)
v • d • e


Text

i O

BYRON NUCLEAR POWER STATION EFFLUENT AND WASTE DISPOSAL REPORT JANUARY through DECEMBER 1995 Supplemental Information

1. Regulatory Limits
a. Fission and activation gases:

Tech Spec Whole Body = 500 mram/ year Skin = 3000 mram/ year 10CFR50 Gamma = 5 mrad / quarter; 10 sarad/ year Beta = 10 mrad / quarter; 20 6 wad / year

b. Iodine: (summed with particulate, see below)
c. Particulates with half-lives > 8 days:

Tech-Spec Organ = 1500 mrem / year 10CFR50 Organ = 7.5 mram/ quarter; 15 mrom/ year

d. Liquid effluents:

10CFR50 Whole Body = 1.5 mrom/ quarter; 3 mrom/ year Organ = 5 mrom/ quarter; 10 mrom/ year

e. Total Effective Dose Equivalent 10CFR20 TEDE = 100 mrom/ year
2. Maximum Permissible Concentration
a. Fission and Activation Gases: 10CFR20 Appendix B Table 2
b. Iodine 10CFR2O Appendix B Table 2
c. Particulates: 10CFR20 Appendix B Table 2
d. Liquid Effluents: 10CFR20 Appendix B Table 2
3. Average Energy: This item is not applicable. Release rates are calculated using an isotopic mix rather than average energy.
4. Measurements and Approximations of Total Radioactivity
a. Fission and Activation Gases: Prior to release, the isotopic content is determined. Released activity is calculated using volume of release, which is determined by the change in tank'or containment pressure. Additional methods of calculation utilize historical data and assign an isotopic mix which is representative of normal vent stack isotopics.
b. Particulate, Tritium and Iodine sampling media for the plant vent stacks are collected and isotopically analyzed daily for the plant vert stacks.

(pA96byhrs\rp960019.wpf) ,

9602290229 960223 PDR ADOCK 05000454 R PDR

e .

j BYRON NUCLEAR POWER STATION EFFLUENT AND WASTE DISPOSAL REPORT JANUARY through DECEMBER 1995 l Supplemental Information J (continued) j

c. Liquids effluents: Batch releases are isotopically analyzed prior to l release. Total release activity is calculated using volume of I release. Total tritium activity released is calculated from the l highest of a monthly circulating water blowdown composite activity or '

a sum of the input composite activities.

l

d. Analysis results which are less than the lower limit of detection I

(<LLD) are reported in units of Ci/ml unless otherwise noted. All ,

LLD values are listed in Attachment A. l l

S. Batch Releases: '

a. Liquid:
1. Number of batch releases = 278
2. Total time period for batch releases = 26,135 minutes
3. Maximum time period for a batch release = 299 minutes
4. Average time period for a batch release = 94 minutes
5. Minimum time period for a batch release = 1 minute
6. Average stream flow during periods of release of effluent into a flowing stream = 5,845 cfs, based on information from the National Weather Service or Army Corps of Engineers for the Rock River,
b. Gaseous:
1. Number of batch releases = 327
2. Total time period for batch releases = 132,788 minutes
3. Maximum time period for a batch release = 35,993 minutes
4. Average time period for batch releases = 406 minutes
5. Minimum time period for a batch release = 10 minutes 1
6. Abnormal Releases l
a. Liquid - One abnormal release. On March 17, 1995 while lining up to l discharge Radioactive Effluent Release Tank OWXO1T, the discharge valve for Radioactive Effluent Release Tank OWX26T was inadvertently opened. Tank OWX26T was in recire at the time resulting in a 290 gallon discharge via the normal release pathway to the Rock River. Tank OWX26T was immediately isolated and sampled and verified to be in compliance with all 10CFR20 Liquid Effluent Concentration Limits. A total of 2.20E-2 curies of activity were discharged to the Rock River (2.18E-2 Curies of H-3 and 1.26E-4 curies of fission and activation products). Tank OWX26T was subsequently released under Liquid Release Package #50164. Corrective actions included developing separate liquid release package paperwork for each liquid release tank.
b. Gaseous - none (p:\96byhrs\rp960019.wp0 BRP 6100-6T1 l

, R:vicion 3 BYRON hDCLEAR POWER STATION I

UNIT 1 DOCKET NUMBER STN 454 RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY , 1995 THROUGH DECEMBER , 1995 GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES l

UNITC 1ST QTR 2ND QTR 3RD QTR 4TH QTR A. FISSION AND ACTIVATION GAS RELEASES l

1. Total Release Activity Ci 2.13E+1 2.10E+1 1.37E+1 2.10E+1 i
2. Maximum Release Rate for Quarter uCi/see 2.88E+2 2.11E+2 1.19E+2 1.06E+3
3. t of Tech Spec Limits *
a. Whole Body (500 mrem /yr)  % 0.01 0.00 0.00 0.02 I i
b. Skin (3000 mrom/yr)  % 0.00 0.00 0.00 0.01 1
4.  % of 10CFR50 Limits
a. Gamma Quarterly (5 mrad)  % 0.00 0.00 0.00 0.00
b. Beta Quarterly (10 mrad)  % 0.00 0.00 0.00 0.00
c. Gamma Annual (10 mrad)  % 0.00 0.00 0.00 0.00  !
d. Beta Annual (20 mrad)  % 0.00 0.00 0.00 0.00 B. IODINE RELEASES **
1. Total I-131/I-133 Activity Ci <LLD <LLD <LLD 4.84E-4 C. PARTICULATE (>8 day half-life) RELEASES **
1. Gross Activity C1 1.69E-5 <LLD <LLD <LLD
2. Gross Alpha Activity for Quarter Ci <LLD <LLD <LLD <LLD i

i D. TRITIUM RELEASES ** '

1. Total Release Activity Ci 5.79E-1 6.21E-1 4.56E-1 7.71E-1 4 of Tech spec limits is based on the maximum release rate for the period considered.
    • Iodine, particulate, and tritium are expressed as a total limit. See step E.

Report Page 3 of 29 (9916SS/WPF/120594)

l BRP 6100-6T1 Revicion 3 l BYRON NUCLEAR POWER STATICW UNIT l DOCKET NUMBER STN 454 i RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY , 1995 THROUGH DECEMBER , 1995 GASEOUS EFFLUENTS - SUMMATION OF ALL DRLRtSES (CONT)

I UNITS IST QTR 2ND QTR 3RD QTR 4TH QTR !

l l

E. TOTAL OF IODINE, PARTICULATE (>8 day half-life), AND TRITIUM RELEASES l

1. Total Activity Ci 5.79E-1 6.21E-1 4.55E-1 7.71E-1
2.  % of Tech spec Limit
a. Any Organ (1500 mram/yr)  % 0.00 0.00 0.00 0.00

-3.  % of 10CFR50 Limit

a. Quarterly Any Organ (7.5 mrom)  % 0.00 0.01 0.01 0.03 .

1

b. Annual Any Organ (15.0 mrom)  % 0.00 0.00 0.01 0.01 GASEOUS EFFLUENTS - VENT STACK RELEASES - BATCH MODE F. FISSION AND ACTIVATION GAS RELEASES AR-41 Ci 7.30E-3 <LLD 2.79E-3 <LLD KR-85 Ci 5.06E-1 1.09E-1 1.86E-1 1.93E-1 XE-131m C1 1.01E-1 1.43E-1 1.64E-1 2.21E-1 XE-133 C1 2.04E+1 2.03E+1 1.34E+1 1.95E+1 XE-133m Ci 8.00E-2 4.82E-2 4.33E-3 7.73E-2 XE-135 Ci 1.73E-2 3.14E-2 1.07E-2 6.64E-3 C1 C1 Ci

__ Ci CL Ci Report Page 4 o f _.2)__

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  • ~
  • BRP 6100-6T1

, R;vicion 3 I

BYRON NUCLEAR POWER STATION 1 UNIT 1 DOCKET NUMBER STN 454 RADIOACTIVE EFFLUENT RELEASE REPORT I JANUARY , 1995 THROUGH DECEMBER 1995

[

GASEOUS EFFLUENTS - VENT STACK RET RASES - BATCH MODE (CONT)  !

t UNITS IST QTR 2ND QTR 3RD QTR 4TH QTR

$ e j

G. IODINE RELEASES I-131 Ci * * * * '

I-133 Ci * * *

  • I-135 C1 * * *
  • H. PARTICULATE (>8 day half-life) RELEASES SR-89 Ci * * *
  • Ci C1 Ci
  • Value reported as CONTINUOUS MODE GASEOUS EFFLUENTS - VENT STACK RELEASES - CONTINUOUS MODE I. FISSION AND ACTIVATION GAS RELEASES l

XE-133 C1 2.62E-1 4.01E-1 <LLD 1.04E+0 1

Ci l

)

C1 Ci Ci ci l C1 Ci Report Page 5 of 29 (9916SS/WPF/120594)

BRP 6100-6T1 Rsvicion 3 BYRON NUCLEAR POWER STATION UNIT 1 DOCKET NUMBER STN 454 i RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY , 1995 THROUGH DECEMBER , 1995 l

GASEOUS EFFLUENTS - VENT STACK RELEASES - CONTINUOUS MODE (CONT)

UNITS IST QTR 2ND QTR 3RD QTR 4TH QTR 1 J. IODINE RELEASES I-131 Ci <LLD <LLD <LLD 4.33E-4 I-133 Ci <LLD <LLD <LLD 1.10E-5  !

l I-135 Ci <LLD <LLD <LLD <LLD I-132 Ci <LLD <LLD <LLD 5.12E-5 i i

K. PARTICULATE (>8 day half-life) RELEASES  !

l SR-89 Ci <LLD <LLD <LLD <LLD SR-90 C1. <LLD <LLD <LLD <LLD 00-58 C1 1.69E-5 <LLD <LLD <LLD C1 Ci I

LIOUID EFFLUENTS - SUMMATION OF ALL RELEASES 1 l

L. FISSION AND ACTIVATION PRODUCT RELEASES

1. Total Activity Released Ci 5.65E-1 8.16E-2 9.61E-2 1.59E-1 I
2. Average Concentration Released uci/ml 2.41E-7 2.70E-8 2.98E-8 7.31E-8 for Quarter
3.  % of 10CFR50 Limits
a. Quarterly Whole Body 0.04 0.02 0.19 0.06 (1.5 mrom).  %
b. Quarterly Any Organ 0.16 0.07 0.08 0.04 (5.0 mrom)  %
c. Annual Whole Body 0.02 0.01 0.09 0.03 (3.0 mrem)  %
d. Annual Any Organ 0.08 0.03 0.04 0.02' (10.0 mrom)  %

Report Page 6 of 29 (9916SS/WPF/120594)

l *~

BRP 6100-6T1 Rsvician 3 s

  • BYRON NUCLEAR POWER STATION UNIT _J__ DOCKET NUMBER STN 454 RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY , 1995 THROUGH DECEMBER , 1995 LIOUID EFFLUENTS - SUMMATION OF ALL DETRASES (CONT)

UNITS IST QTR 2ND QTR 3RD QTR 4TH QTR i M. TRITIUM

1. Total Activity Released C1 1.07E+2 1.64E+2 1.55E+2 2.50E+2 1
2. Average Concentration Released uCi/ml 4.54E-5 5.42E-5 4.81E-5 1.15E-4 for Quartner
3. t of 10CFR20 Limit t 4.54 5.42 4.81 11.50 l (1.00E-3 uci/ml)

N. DISSOLVED NOBLE GASES

1. Total Activity Released Ci 3.47E-1 3.97E-2 1.72E-2 4.25E-1
2. Average Concentration Released uC1/ml 1.48E-7 1.31E-8 5.35E-9 1.96E-7 for Quarter
3. t of Admin Tech Regt. Limit  % 7.39E-2 6.57E-3 2.67E-3 9.80E-2 (2.00E-4 uCi/ml)

O. GROSS ALPHA

1. Total Activity Released Ci <LLD <LLD <LLD <LLD
2. Average Concentration Released uCi/ml <LLD <LLD <LLD <LLD for Quarter i

P. VOLUME OF WASTE RELEASED PER UNIT liters 4.60E+6 2.22E+6 3.58E+6 2.64E+6 Q. VOLUME OF DILUTION WATER PER UNIT liters 2.34E+9 3.02E+9 3.22E+9 2.17E+9 ]

j LIQUID EFFLUENTS - CONTINUOUS MODE

.R. LIQUID EFFLUENTS FE-55 Ci * * *

  • I SR-89 Ci * * *
  • CO-58 Ci 5.83E-2 <LLD <LLD <LLD SB-124 Ci <LLD <LLD <LLD 5.87E-2 Ci
  • Value reported as BATCH MODE Report Page 7 of 29 (9916SS/WPF/120594)

BRP 6100-6T1 Rsvicion 3 e

BYRON NUCLEAR POWER STATION UNIT __1_ DOCKET NUMBER STN 454 l RADIOACTIVE EFFLUENT RELEASE REPORT l JANUARY , 1995 THROUGH DECEMBER , 1995 LIOUID EFFLUENTS - BATCH MODE UNITS IST QTR 2ND QTR 3RD QTR 4TH QTR S. LIQUID EFFLUENTS H-3 C1 1.07E+2 1.64E+2 1.55E+2 2.50E+2 AR-41 C1 2.27E-5 1.80E-5 <LLD 2.21E-5 CR-51 CL 2.48E-2 1.37E-3 5.26E-5 4.63E-3 MN-54 C1 4.83E-3 1.70E-3 1.52E-3 8.97E-4 FE-55 Ci 5.66E-2 9.53E-4 1.33E-2 9.54E-3 FE-59 Ci 3.75E-3 4.03E-4 6.98E-6 1.31E-3 CO-57 Ci 6.61E-4 1.85E-4 5.70E-4 5.72E-5 C0-58 Ci 8.25E-2 1.30E-2 2.48E-2 1.64E-2 Co-60 Ci 4.94E-2 1.93E-2 1.39E-2 1.86E-2 ZN-65 C1 1.04E-3 5.43E-4 <LLD 1.34E-5 KR-85 Ci 2.30E-2 7.85E-4 5.57E-3 1.66E-3 KR-88 Ci <LLD 1.20E-4 <LLD 1.15E-4 SR-89 Ci 3.12E-4 <LLD 7.33E-4 2.83E-4 SR-90 Ci <LLD <LLD <LLD <LLD SR-92 Ci 8.27E-5 1.86E-5 <LLD 3.91E NB-95 Ci 3.52E-3 1.52E-3 3.23E-4 7.40E-4 2R-95 C1 2.07E-3 7.80E-4 1.23E-4 2.58E-4 2R-97 C1 1.14E-5 <LLD <LLD <LLD TC-104 Ci 2.27E-5 <LLD <LLD <LLD AG-110m Ci 1.21E-3 3.43E-4 4.69E-5 1.592-4 SN-113 C1 1.37E-4 1.27E-4 3.16E-5 2.32E-6 TE-121m C1 1.57E-5 <LLD <LLD <LLD Report Page 8 of 29 (9916SS/WPF/120594)

BRP 6100-6T1

, Ravicion 3 BYRON NUCLEAR POWER STATION UNIT 1 DOCKET NUMBER STN 454 I RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY , 1995 THROUGH DECEMBER , 1995 LIOUID EFFLUENTS - BATCH MODE (CONT.) l l UNITS IST QTR 2ND QTR 3RD QTR 4TH QTR 1

S. LIQUID EFFLUENTS (CONT.)

I TE-123m Ci 1.34E-1 1.50E-2 4.19E-3 1.40E-2 l TE-125m Ci 9.09E-2 1.85E-2 8.71E-3 2.25E-3 '

SB-122 Ci 4.41E-5 <LLD <LLD 4.47E-4 SB-124 Ci 3.81E-2 5.5CE-3 1.16E-2 1.39E-2 SB-12E C1 1.20E-2 2.32E-3 1.19E-2 1.40E-2 i SB-126 C1 4.35E-5 <LLD <LLD <LLD l

I-131 C1 1.57E-4 <LLD <LLD 3.18E-3 I-132 Ci <LLD <LLD <LLD 1.21E-4 l

I-133 Ci <LLD <LLD 1.16E-6 <LLD XE-131m C1 4.99E-3 1.72E-4 1.39E-4 7.72E-3 XE 'l?! Ci 3.17E-1 3.85E-2 1.15E-2 4.13E-1 l XE-133m C1 2.06E-3 6.33E-5 <LLD 2.26E-3 i

XE-135 Ci 2.23E-4 5.58E-6 <LLD 1.80E-4 i CS-134 C1 1.36E-4 <LLD 1.11E-3 1.79E-4 CS-137 C1 4.09E-4 2.22E-5 3.04E-3 7.53E-4 i

CE-144 Ci <LLD <LLD <LLD 3.26E-5 CL Ci l

l T. 10CFR20 PUBLIC TEDE COMPLIANCE

1.  % OF 10CFR20 TEDE LIMIT  % 0.00 0.00 0.00 0.00 (100 mrem /yr)

Report Page 9 of 29 (9916SS/WPF/120594)

i BRP 6100-6T1

, R:vicion 3 BYRON NUCLEAR POWER STATION UNIT 2_,_ DOCKET NUMBER STN 455 j RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY , 1995 THROUGH DECEMBER , 1995

, GASEOUS EFFLUENTS - SUMMATION OF ALL PRLR4SES j UNITS IST QTR 2ND QTR 3RD QTR 4TH QTR A. FISSION AND ACTIVATION GAS RELEASES '

1. Total Release Activity Ci 2.34E+1 8.09E-1 1.37E+0 1.26E+1 i

e 2. Maximum Release Rate for Quarter uCi/sec 1.99E+2 7.53E+0 9.50E+0 1.06E+3

3.  % of Tech Spec Limits
  • i 4
s. Whole Body (500 mrem /yr)  % 0.00 0.00 0.00 0.02
b. Skin (3000 mrom/yr)  % 0.00 0.00 0.00 0.01 ,

l i

4. t of 10CFR50 Limits
a. Gamma Quarterly (5 mrad) 4 0.00 0.00 0.00 0.00
b. Beta Quarterly (10 mrad)  % 0.00 0.00 0.00 0.00
c. Gamma Annual (10 mrad)  % 0.00 0.00 0.00 0.00
d. Beta Annual (20 mrad)  % 0.00 0.00 0.00 0.00 l

B. IODINE RELEASES **

1. Total I-131/I-133 Activity Ci 5.82E-5 <LLD <LLD 9.92E-5 l

i- C. PARTICULATE (>8 day half-life) RELEASES **

1. Gross Activity Ci 5.13E-6 <LLD <LLD 1.33E-6
2. Gross Alpha Activity for Quarter Ci <LLD <LLD <LLD <LLD 1

D. TRITIUM RELEASES **

1. Total Release Activity Ci 2.74E-1 3.73E-1 2.49E-1 9.35E-1 1
  • of Tech spec limits is based on the maximum release rate for the period considered.
    • Iodine, particulate, and tritium are expressed as a total limit. See step E.

Report Page _,1Q of _21 (9916SS/WPF/120594)

BRP 6100-6T1 '

, R3vicion 3 {

  • f BYRON NUCLEAR POWER STATION '

UNIT l DOCKET NUMBER STN 455 ,

RADIOACTIVE EFFLUENT RELEASE REPORT l JANUARY , 1995 THROUGH DECEMBER , 1995  !

GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES (CONT) i UNITS IST QTR 2ND QTR 3RD QTR 4TH QTR E. TOTAL OF IODINE, PARTICULATE (>8 day half-life), AND TRITIUM RELEASES l

l 1. Total Activity C1 2.74E-1 3.73E-1 2.49E-1 9.35E-1

2.  % of Tech Spec Limit l
a. Any Organ (1500 mrom/yr)  % 0.00 0.00 0.00 0.00
3.  % of 10CFR50 Limit
a. Quarterly Any Organ (7.5 mrom)  % 0.00 0.01 0.01 0.01
b. Annual Any Organ (15.0 mrom)  % 0.00 0.00 0.00 0.00 GASEOUS EFFLUENTS - VENT STACK RELEASES - BATCH HODE 1

1 F. FISSION AND ACTIVATION GAS RELEASES AR-41 Ci 9.33E-3 1.50E-2 1.17E-2 9.79E-3 KR-85 C1 5.06E-1 1.09E-1 1.86E-1 1.93E-1 XE-131m Ci 6.29E-2 1.15E-2 4.30E-2 2.21E-1 XE-133 C1 2.26E+1 2.65E-1 1.12E+0 1.10E+1 XE-133m C1 1.38E-2 6.99E-3 4.33E-3 7.73E-2 Xe-135 Ci 9.00E-4 1.18E-4 8.17E-4 2.23E-3 Ci ci ci ci ci Ci Report Page _l1 of E

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ERP 6100-6T1 Rsvicion 3 e

BYRON NUCLEAR POWER STATION UNIT _,2_, DOCKET NUMBER STN 455 RADIOACTIVE EFFLUENT RELEASE REPORF JANUARY , 1995 THROUGH DECEMBER , 1995 GASEOUS EFFLUENTS - VENT STACK RELEASES - BATCH MODE (CON'f) l UNITS IST QTR 2ND QTR 3RD QTR 4TH QTR G. IODINE RELEASES I-131 Ci * * *

  • I-133 Ci * * *
  • I-135 Ci * * *
  • H. PARTICULATE (>8 day half-life) RELEASES SR-89 Ci * * *
  • Ci ci Ci
  • Vclue reported as CONTINUOUS MODE.

CASEOUS EFFLUENTS - VENT STACK RELEASES - CONTINUOUS MODE j l

I. FISSION AND ACTIVATION GAS RELEASES XE-133 C1 2.62E-1 4.01E-1 <LLD 1.04E+0 I i

Ci l Ci l C1 Ci Ci  !

Ci Ci Report Page _12 of 12.

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i BRP 6100-6T1 j

, Ravicion 3 ,

  • I BYRON NUCLEAR POWER STATION UNIT l DOCKET NUMBER STN 455 RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY , 1995 THROUGH DECEMBER , 1995 l

l GASEOUS EFFLUENTS - VENT STACK Ref. RASES - CONTINUOUS MODE (CONT)

UNITS IST QTR 2ND QTR 3RD QTR 4TH QTR J. IODINE RELEASES I-131 Ci 5.82E-5 <LLD <LLD 9.92E-5 I-133 Ci <LLD <LLD <LLD <LLD I-135 Ci <LLD <LLD <LLD <LLD I-132 C1 1.55E-5 <LLD <LLD <LLD K. PARTICULATE (>8 day half-life) RELEASES SR-89 Ci <LLD <LLD <LLD <LLD SR-90 Ci <LLD <LLD <LLD <LLD  !

CO-58 Ci 5.13E-6 <LLD <LLD 1.33E-6 Ci I Ci LIOUID EFFLUENTS - SUMMATION OF ALL Ref. RASES L. FISSION AND ACTIVATION PRODUCT RELEASES l

1. Total Activity Released C1 5.65E-1 8.16E-2 9.61E-2 1.59E-1
2. Average Concentration Released uci/ml 2.41E-7 2.70E-8 2.98E-8 7.31E-8 for Quarter
3.  % of 10CFR50 Limits
a. Quarterly Whole Body 0.04 0.02 O.19 0.06 (1.5 mrom)  %
b. Quarterly Any Organ 0.16 0.07 0.08 0.04 (5.0 mrom) g
c. Annual Whole Body 0.02 0.01 0.09 0.03 (3.0 mrom)  %
d. Annual Any Organ 0.08 0.03 0.04 0.02 (10.0 mrem) g Report Page 12_,of 29 (9916SS/WPF/120594)

BRP 6100-6T1 Rzvicion 3 e

BYRON NUCLEAR POWER STATION UNIT 2 DOCKET NUMBER STN 455 RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY , 1995 THROUGH DECEMBER , 1995 LIOUID EFFLUENTS - SUMMATION OF ALL RELEASES (CONT)

UNITS IST QTR 2ND QTR 3RD QTR 4TH QTR M. TRITIUM

1. Total Activity Released C1 1.07E+2 1.64E+2 1.55E+2 2.50E+2
2. Average Concentration Released uC1/ml 4.54E-5 5.42E-5 4.81E-5 1.15E-4 for Quarter
3.  % of 10CFR2O Limit  % 4.54 5.42 4.81 11.50 (1.00E-3 uC1/ml)

N. DISSOLVED NOBLE GASES

1. Total Activity Released Ci 3.47E-1 3.97E-2 1.72E-2 4.25E-1 j
2. Average Concentration Released uC1/ml 1.48E-7 1.31E-8 5.35E-9 1.96E-7 for Quarter
3.  % of Admin Tech Regt. Limit  % ,7.39E-2 6.57E-3 2.67E-3 9.80E-2 l (2.00E-4 uCi/ml)  ;

O. GROSS ALPHA

1. Total Activity Released Ci <LLD <LLD <LLD <LLD
2. Average Concentration Released uCi/ml <LLD <LLD <LLD <LLD for Quarter P. VOLUME OF WASTE RELEASED PER UNIT liters 4.60E+6 2.22E+6 3.58E+6 2.64E+6 Q. VOLUME OF DILUTION WATER PER UNIT liters 2.34E+9 3.02E+9 3.22E+9 2.17E+9 LIOUID EFFLUENTS - CONTINUOUS MODE R. LIQUID EFFLUENTS FE-55 Ci * * *
  • SR-89 Ci * * *
  • Co-58 Ci 5.83E-2 <LLD <LLD <LLD SB-124 Ci <LLD <LLD <LLD 5.87E-2 Ci
  • Value reported as BATCH MODE.

Report Page 14 of 29 (9916SS/WPF/120594)

BRP 6100-6T1.

.a , Ravicion 3 e

BYRON NUCLEAR POWER STATION UNIT __2_, DOCKET NUMBER STN 455 RADIOACTIVE EFFLUENT RELEASE REPORT JANAURY , 1995 THROUGH DECEMBER , 1995 LIOUID EFFLUENTS - BATCH MODE-UNITS IST QTR 2ND QTR 3RD QTR 4TH QTR S. LIQUID EFFLUENTS H-3 C1 1.07E+2 1.64E+2 1.55E+2 2.50E+2 l AR-41 C1 2.27E-5 1.80E-5 <LLD 2.21E-5 CR-51 Ci 2.48E-2 1.37E-3 5.26E-5 4.63E-3 MN-54 C1 4.83E-3 1.70E-3 1.52E-3 8.97E-4 FE-55 Ci 5.66E-2 9.53E-4 1.33E-2 9.54E-3 FE-59 Ci 3.75E-3 4.03E-4 6.98E-6 1.31E-3 CO-57 Ci 6.61E-4 1.85E-4 5.70E-4 5.72E-5 00-58 Ci 8.25E-2 1.30E-2 2.48E-2 1.64E-2 CO-60 C1 4.94E-2 1.93E-2 1.39E-2 1.86E-2 l EN-65 Cl 1.04E-3 5.43E-4 <LLD 1.34E-5 !

KR-85 C1 2.30E-2 7.85E-4 5.57E-3 1.66E-3 KR-88 Ci <LLD 1.20E-4 <LLD 1.15E-4 !

SR-89 C1 3.12E-4 <LLD 7.33E-4 2.83E-4 j 4

SR-90 Ci <LLD <LLD <LLD <LLD SR-92 Ci 8.27E-5 1.86E-5 <LLD 3.91E-5 NB-95 g. C1 3.52E-3 1.52E-3 3.23E-4 7.40E-4 l

ER-95 C1 2.07E-3 7.80E-4 1.23E-4 2.58E-4 ER-97 Ci 1.14E-5 <LLD <LLD <LLD TC-104 Ci 2.27E-5 <LLD <LLD <LLD AG-110m C1 1.21E-3 3.43E-4 4.69E-5 1.59E-4 SN-113 C1 1.37E-4 1.27E-4 3.16E-5 2.32E-6 TE-121m C1 1.57E-5 <LLD <LLD <LLD 4

Report Page 15 of 29 (9916SS/WPF/120594)

+

BRP 6100-6T1 R3vicion 3 BYRON NUCLEAR POWER STATION UNIT _2.,,,,_ DOCKET NUMBER STN 455

{. RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY , 1995 THROUGH DECEMBER , 1995 LIQUID EFFLUENTS - BATCH MODE (CONT.)

i UNITS IST QTR 2ND QTR 3RD QTR 4TH QTR i

W l- S. LIQUID EFFLUENTS (CONT.)

TE-123m C1 1.34E-1 1.50E-2 4.19E-3 1.40E-2 TE-125m C1 9.09E-2 1.85E-2 8.71E-3 2.25E-3 e SB-122 Ci 4.41E-5 <LLD <LLD 4.47E-4 SB-124 C1 3.81E-2 5.50E-3 '1.16E-2 1.39E-2 SB-125 Ci 1.20E 2.32E-3 1.19E-2 1.40E-2 SB-126 Ci 4.35E-5 <LLD <LLD <LLD d'

, I-131 C1 1.57E-4 <LLD <LLD 3.18E-3 I-132 Ci <LLD <LLD <LLD 1.21E-4 j I-133 Ci <LLD <LLD 1.16E-6 <LLD j XE-131m Ci 4.99E-3 1.72E-4 1.39E-4 7.72E-3 t

XE-133 C1 3.17E-1 3.85E-2 1.15E-2 4.13E-1

! XE-133m C1 2.06E-3 6.33E-5 <LLD 2.26E-3 4

XE-135 C1 2.23E-4 5.58E-6 <LLD 1.80E-4 CS-134 C1 1.36E-4 <LLD 1.11E-3 1.79E-4 CS-137 Ci 4.09E-4 2.22E-5 3.04E-3 7.53E-4 CE-144 Ci <LLD <LLD <LLD 3.26E-5 Ci Ci T. 10CFR20 PUBLIC TEDE COMPLIANCE

1.  % OF 10CFR20 TEDE LIMIT  % 0.00 0.00 0.00 0.00 (100 mrom/yr)

Report Page 16 of 29

- (9916SS/WPF/120594) .

I

- . - . ~ . -

BRP 6100-6T1 l

R3vicion 3 BYRON NUCLEAR POWER STATION UNIT 1/2 DOCKET NUMBER STN-50-454/455 RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY , 1995 THROUGH DECEMBER , 1995 SOLID RADIOACTIVE WASTE 1ST OUARTER 1995 M DISPOSITION OF MATERIAL VOLUME (DESCRIPTION, CLASS, MODE PER CURIES TYPE, AND SOLIDIFYING OF SHIPMENT PER DATE AGENT) TRANSPORT DESTINATION CUBIC FT SHIPMENT NONE O O QUARTERLY TOTALS - NUMBER OF SHIPMENTS: O CUBIC FT CURIES I Report Page 17 of 29 j (9916SS/WPF/120594) l _ .. ._. - - _- .

BRP 6100-6T1

, Ravision 3 e

BYRON NUCLEAR POWER STATION UNIT 1/2 DOCKET NUMBER STN-50-454/455 RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY , 1995 THROUGH DECEMBER , 1995 SOLID RADIOACTIVE WASTE 2ND OUARTER 1995 XgnB DISPOSITION OF MATERIAL VOLUME (DESCRIPTION, CLASS, MODE PER CURIES TYPE, AND SOLIDIFYING OF SHIPMENT PER DATE AGENT) TRANSPORT DESTINATION CUBIC FT SHIPMENT NONE l

o o QUARTERLY TOTALS - NUMBER OF SHIPMENTS: O CUBIC FT CURIES Report Page 18 of 29 (9916SS/WPF/120594)

BRP 6100-6T1 R3vicion 3 BYRON NUCLEAR POWER STATION UNIT 1/2 DOCKET NUMBER STN-50-454/455 RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY , 1995 THROUGH DECEMBER , 1995 SOLID RADIOACTIVE WASTE 3RD OUARTER 1995 13AB .

l DISPOSITION OF MATERIAL VOLUME I (DESCRIPTION, CLASS, MODE PER CURIES TYPE, AND SOLIDIFYING OF SHIPMENT PER DATE AGENT) TRANSPORT DESTINATION CUBIC FT SHIPMENT 8-17-95 Dewatered bead resin, Class A Exclusive Barnwell 202.1 18.2 stable, HIC, none Use S.C.

8-23-95 Dewatered bead resin, Class A Exclusive Barnwell 202.1 2.76 stable, HIC, none Use S.C.

8-30-95 Dewatered bead resin, Class A Exclusive Barnwell 202.1 0.85 stable, HIC, none Use S.C.  !

9-20-95 Dewatered bead resin, Class A Exclusive Barnwell 202.1 1.41 stable, HIC, none Use S.C.

9-27-95 Dewatered bead resin, Class A Exclusive Barnwell 202.1 3.13 stable, HIC, none Use S.C.

l 1

l l

l 1010.5 26.4 1

QUARTERLY TOTALS - NUMBER OF SHIPMENTS: 5 CUBIC FT CURIES i

l l

l Report Page 19 of 29 (9916SS/PPF/120594)

l

+

BRP 6100-6T1  !

Rsvicion 3 1

BYRON NUCLEAR POWER STATION l UNIT 1/2 DOCKET NUMBER STN-50-454/455 RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY , 1995 THROUGH DECEMBER , 1995 SOLID RADIOACTIVE WASTE 4TH OUARTER 1995 YEAR i

j 1

DISPOSITION OF MATERIAL VOLUME l (DESCRIPTION, CLASS, MODE PER CURIES TYPE, AND SOLIDIFYING OF SHIPMENT PER DATE AGENT) TRANSPORT DESTINATION CUBIC FT SHIPMENT 1

10-4-95 Dewatered bead resin, Class A Exclusive Barnwell 202.1 0.37 stable, HIC, none Use S.C.

10-11-95 Dewatered bead resin, Class A Exclusive Barnwell 202.1 0.68 stable, HIC, none Use S.C.

10-18-95 Dewatered bead resin, Class A Exclusive Barnwell 202.1 0.08 stable, HIC, none Use S.C.

i 10-24-95 Dewatered bead resin, Class A Exclusive Barnwell 202.1 0.33 stable, HIC, none Use S.C.

10-31-95 Dry Active Waste, low specific Exclusive Oak Ridge 1119 1.73 activity NOS 7 UN2912 strong- Use TN tight container, none 11-1-95 Dewatered bead resin, Class A Exclusive Barnwell 202.1 1.99 stable, HIC, none Use S.C.

11-7-95 Dry Active Waste, Low Specific Exclusive Oak Ridge 933 1.61 Activity NOS 7 UN2912 strong- Use TN tight container, none 11-8-95 Dewatered bead resin, Class A Exclusive Barnwell 202.1 1.29 stable, HIC, none Use S.C.

11-13-95 Steam Generator Secondary Exclusive Oak Ridge 788 0.01 Sludge, Low Specific Activity Use TN NOS 7 UN2912 strong-tight container, none ,

N/A N/A QUARTERLY TOTALS - NUMBER OF SHIPMENTS: 21 for 4th Otr. CUBIC FT CURIES Report Page 20 of 29 (9916SS/WPF/120594)

. , -. - ~ __ -

BRP 6100-6T1 R vicion 3 j e

BYRON NUCLEAR POWER STATION UNIT 1/2 DOCKET NUMBER STN-50-454/455

] RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY , 1995 THROUGH DECEMBER , 1995 SOLID RADIOACTIVE WASTE 4TH OUARTER 1995 YEAR DISPOSITION OF MATERIAL VOLUME l

, (DESCRIPTION, CLASS, MODE PER CURIES i TYPE, AND SOLIDIFYING OF SHIPMENT PER DATE AGENT) TRANSPORT DESTINATION CUBIC FT SHIPMENT

]

l 11-16-95 Dewatered bead resin, class A Exclusive Barnwell 202.1 8.63 stable, HIC, none Use S.C.

I 11-30-95 Steam Generator Secondary Exclusive Oak Ridge 788 0.01 Sludge, Low Specific Activity Use TN NOS 7 UN2912 strong tight container, none 12-01-95 Dewatered bead resin, Class A Exclusive Barnwell 202.1 1.13 stable, HIC, none Use S.C.

12-01-95 Steam Generator Secondary Exclusive Oak Ridge 788 0.01 Sludge, Low Specific Activity Use TN NOS 7 UN2912 strong tight '

container, none

, 12-05-95 Steam Generator Secondary Exclusive Oak Ridge 788 0.01

, Sludge, Low Specific Activity Use TN l NOS 7 UN2912 strong tight

! container, none 12-07-95 Dewatered bead resin and Dry Exclusive Barnwell 202.1 14.4 Active Waste, Class A stable, Use S.C.

l HIC, none 12-11-95 Dewatered bead resin, Class C Exclusive Barnwell 132.4 200 stable, HIC, none Use S.C.

12-12-95 Steam Generator Secondary Exclusive Oak Ridge 788 0.01 Sludge, Low Specific Activity Use TN NOS 7 UN2912 strong tight container, none 12-13-95 Dewatered bead resin, Class A Exclusive Barnwell 202.1 1.28 stable, HIC, none Use S.C.

N/A N/A QUARTERLY TOTALS - NUMBER OF SHIPMENTS: 21 for 4th Otr. CUBIC FT CURIES Report Page 21 ef 29 (9916SS/WPF/120594)

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

BRP 6100-6T1  !

R vicion 3  :

1

  • l BYRON NUCLEAR POWER STATION  !
UNIT 1/2 DOCKET NUMBER STN-50-454/455

, RADIOACTIVE EFFLUENT RELEASE REPORT i JANUARY , 1995 THROUGH DECEMBER , 1995  ;

f' SOLID RADIOACTIVE WASTE 4TH QUARTER 1995 13&B ,

i 3 ,

4 ~ DISPOSITION OF MATERIAL VOLUME l

(DESCRIPTION, CLASS, MODE PER CURIES TYPE, AND SOLIDIFYING OF SHIPMENT PER

DATE -AGENT) TRANSPORT DESTINATION CUBIC FT SHIPMENT

! 12-15-95 Steam Generator Secondary. Exclusive Oak Ridge 788 0.01  !

d Sludge, Low Specific Activity Use TN NOS 7 UN2912 strong-tight container, none 12-19-95 Dewatered bead resin, Class A Exclusive Barnwell 202.1 0.23 5 stable, HIC, none Use S.C.

12-27-95 Dewatered bead resin and Dry Exclusive Barnwell 202.1 29.0 i Active Waste, Class A stable, Use S.C.

HIC, none i

4 l

)

9337.6 262.8 j

QUARTERLY TOTALS - NUMBER OF SHIPMENTS: 21 for 4th Otr. CUBIC FT CURIES i

l i

l l

l Report Page 22 of 29 (9916SS/WPF/120594)

l ,

O BYRON NUCLEAR POWER STATION EFFLUENT AND WASTE DISPOSAL REPORT JANUARY TO DECEMBER, 1995 ADDENDUM i

A. There were no major changes or modifications to the PCP or to any liquid gaseous or solid radwasta treatment systems for this period. Byron Station continues to utilize the services of Pacific Nuclear for dewatering and solidification services.

B. Error Analysis

! The following is an estimate of the errors associated with effluent monitoring and analysis. The estimate is calculated using the square root of the sum of the squares methodology.

l 1. Gaseous Effluents Sampling error = 1 to 3.5%

Calibration error = 10%

Counting Statistics error = 5%

Vent Stack Flowrates error = 1.5%

Total error = 11 - 12%

2. Liquid Effluents Sampling error = 1%

Calibration error = 10%

Sample volume error = 1%

Discharged volume error = 2%

Total error = 10%

3. Waste Resin Sampling error = 5%

Counting Statistics error = 7%

Weight error = 1%

Volume error = 5%

Total error = 10%

4. DAW Counting Statistics error = 7%

Calibration error = 10%

Weight error = 2%

Total error = 12.4%

C. Meteorological and environmental impact information is reported in the Station Annual Radiological Environmental Operating Report as required by Technical Specifications 6.9.1.6.

(p:\965yttrs\rp960019.wp0 i

i-O

, . 1 D. No lLmits were exceeded in liquid hold up tanks as stated in Technical Specifications 3.11.1.4 or in waste gas decay tanks as stated in Technical Specifications 3.11.2.6.

E. There were no irradiated fuel shipments during this period.

l F. There were no elevated releases. All releases are considered vent or ground level releases.

G. Thers were no revisions to the Offsite Dose Calculation Manual in 1995.

H. Attached are the offsite Dose calculations for January through December of 1995.

I I. The following data is the estimated composition of Byron's solid waste. l l

l

1. Dry Active Waste (DAW) 2. Primary Resin H-3 3.12% H-3 0.03%

C-14 0.13% C-14 0.22%

Mn-54 4.29% Mn-54 6.26%

Fe-55 28.56% Fe-55 43.18%

Co-58 9.28% Co-58 23.25% )

Co-60 14.87% Co-60 8.89% j Ni-63 10.21% F1-63 16.14%

Tc-99 <0.01% Tc-99 0.04%

Te-123m 12.84% Te-123m <0.014 1 Sb-124 4.86% Sb-124 <0.01%

Sb-125 1.60% Sb-125 0.36%

Te-125m 8.24% Te-125m 0.04%

I-129 <0.01% I-129 0.76%

Cs-134 0.08% Cs-134 <0.01%

Cs-137 1.82% Cs-137 0.75% l Nb-95 0.08% Nb-95 <0.01%

Sr-90 <0.01% Sr-90 0.05%

Pu-238 <0.01% Pu-238 <0.01%

Pu-239 <0.01% Pu-239 <0.01%

Pu-241 0.02% Pu-241 <0.01%

Am-241 <0.01% Am-241 <0.01% l Cm-242 <0.01% Cm-242 <0.01%

Cm-244 <0.01% Cm-244 0.03%

@:\96byksin96M19,wp0 i l

4 0

8 , n

,. I.'(C:ntinued)

=

3. Radwaste Resin 4. Secondary Sludge H-3 0.04% H-3 3.10%

C-14 0.90% C-14 0.90%

Mn-54 5.09% Fe-55 9.70%

Fe-55 34.50% Co-60 14.80%

Co-58 13.25% Ni-59 0.70%

Co-60 21.02% Ni-63 58.60%

Ni-63 13.81% Tc-99 <0.01%

' Er-65 <0.01% I-129 <0.01%

Tc-99 <0.01% Sr-90 12.90%

Ag-110m 0.01% Pu-238 <0.01%-

Te-123m 0.78% Pu-239 <0. 01% .

Sb-124 0.53% Pu-241 <0.01%

Sb-125 2.60% Am-241 .<0.01%

Te-125m 0.03% Cm-242 <0.01%

I-129 <0.01% Cm-244 <0.01%

Cs-134 2.26%

Cs-137 5.15%

Sr-90 0.01%

Pu-238. <0.01%

Pu-239 <0.01%

Pu-241 0.02%

Am-241 <0.01%

Cm-242 <0.01%

Cm-244 <0.01%

J. The following process radiation monitors were out of service longer than allowed by the Administrative Technical Requirements:

1. The Liquid Radwaste Effluent Monitor, ORE-PR001 was inoperable for l 28 days in March, 1995 due to radiation monitor spiking. This exceeded the Administrative Technical Requirements allowed outage time of 14 days. The cause of the spiking was residual water from-a previous release causing radiation spikes at the start of a release. The problem was resolved by a modification to relocate the sample probe to a better location. l
2. The Gas Decay Tank Effluent Monitor, ORE-PR302 was inoperable for 15 days in November, 1995 due to radiation monitor alarming. This exceeded the Administrative Technical Requirements allowed outage time of 14 days. The cause of the alarming was from a sample valve leakby. This valve was isolated and repaired.

K. Attached is errata data for the Airborne 10CFR50 offsite Dose Calculations for January through December of 1994. This errata information is required due to a calculational error found in the Offsite Dose Calculation Manual program softwear.

(p:\96byttes\rp960019.wp0

e ATTACIDEENT A BYRON NUCLEAR PONER STATION EFFLUENT AND NASTE DISPOSAL REPORT FOR JANUARY THROUGE DECEMBER, 1995 UNIT 1 AND 2 (DOCKET NUMBERS 50-454 AND 50-455)

] LLD VALUES FOR GASEOUS RELEASES Isotooes LLDfCi/ml) a

. H-3 3.37E-17 Ar-41 2.07E-13 Co-58 4.48E-19 i Kr-85 4.43E-11 Sr-89 2.31E-20 Sr-90 7.28E-21 I-131 1.99E-18 i

I-132 1.58E-19 I-133 1.59E-19 i I-135 6.27E-19 Xe-131m 1.81E-12 Xe-133 7.09E-13

Xs-133m 1.29E-12 Xe-135 1.48E-13 4

4 a

i J

j i

j (p:\96bykrs\rp960019 wpf) e ,

e e

  • ATTACIDGENT A (cont.)

EYRON NUCLEAR POWER STATION EFFLUENT AND WASTE DISPOSAL REPORT FOR JANUARY TEROUGE DECEMBER, 1995 UNIT 1 AND 2 (DOCKET NUMBERS 50-454 AND 50-455)

LLD VALUES FOR LIQUID RELEASES l 1

Isotopes LLDfCi/ml)

H-3 2.69E-12 Ar-41 2.43E-13 Cr-51 2.08E-13 Mn-54 3.45E-14 Fe-55 6.46E-14 Fe-59 5.77E-14 Co-57 1.93E-14 Co-58 3.09E-14 Co-60 4.63E-14 Zn-65 6.07E-14 Kr-85 4.07E-11 Kr-88 7.08E-14 Sr-89 4.16E-14 Sr-90 2.06E-14 Sr-92 3.58E-14 Nb-95 2.94E-14 Fr-95 6.25E-14 2r-97 4.00E-13 Tc-104 3.55E-13 Ag-110m 1.13E-13 Sn-113 2.19E-13 Sb-122 3.17E-13 Sb-124 2.81E-14 Sb-125 7.32E-14 Sb-126 1.72E-13 Te-121m 2.47E-13 Te-123m 2.07E-14 ,

Te-125m 5.63E-12 I Xe-131m 9.00E-13 j Xe-133 5.73E-14 ;

Xe-133m 1.94E-13 l Xe-135 2.13E-14 l Cs-134 2.67E-14 Cs-137 3.23E-14 I-131 3.26E-13 I-132 2.71E-14 I-133 2.74E-14 Ce-144 1.56E-13 (p:\96byttrs\rp960019.wp0

+

BRP 6100-6T1

. , R vicien 3 1994 ERRATA DATA BYRON NUCLEAR POWER STATION UNIT 1 DOCKET NUMBER STN 454 RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY , 1994 THROUGH DECEMBER , 1994 GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES (CONT)

UNITS IST QTR 2ND QTR 3RD QTR 4TH QTR i E. TOTAL OF IODINE, PARTICULATE (>8 day half-life), AND TRITIUM RELEASES

1. Total Activity C1
2.  % of Tech Spec Limit l
a. Any Organ (1500 mrem /yr)  %

1

3.  % of 10CFR50 Limit
a. Quarterly Any Organ (7.5 mrem)  % 0.00 0.02 0.01 0.00
b. Annual Any Organ (15.0 mrem)  % 0.00 0.01 0.00 0.00 GASEOUS EFFLUENTS - VENT STACK RELEASES - BATCH MODE T. FISSION AND ACTIVATION GAS RELEASES l

l Ci l Ci CL Ci i

Ci ci ci ,

l Ci .

Ci ci  !

Ci ci Report Page 28 of _21_

1994 ERRATA DATA (9916SS/WPF/120594)

l

  • ZRP 6100-6T1
  • **
  • R visien 3 9
  • 1994 ERRATA DATA BYRON NUCLEAR POWER STATION UNIT 2 DOCKET NUMBER STN 455 RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY , 1994 THROUGH DECEMBER , 1994 GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES (CONT) 1 UNITS IST QTR 2ND QTR 3RD QTR 4TH QTR E. TOTAL OF ::ODINE, PARTICULATE (>8 day half-life), AND TRITIUM RELEASES
1. Total Activity Ci
2.  % of Toch Spec Limit
a. Any Organ (1500 mrem /yr) g
3. t of 10CFR50 Limit
a. Quarterly Any Organ (7.5 mrem)  % 0.00 0.01 0.01 0.00
b. Annual Any Organ (15.0 mrem) t 0.00 0.00 0.01 0.00 GASEOUS EFFLUENTS - VENT STACK RELEASES - BATCH MODE F. FISSION AND ACTIVATION GAS RELEASES C1 Ci CL Ci  !

C1 Ci l Ci Ci C1 Ci Ci Ci Report Page 1 of 1 1994 ERRATA DATA (9916SS/WPF/120594)

e c. ,

, BYRON STATION UNIT ONE e

  • j ACTUAL 1995 MAXIMUM DOSES RESULTING FROM AIRBORNE RELEASES PERIOD OF RELEASE - 01/01/95 TO 12/31/95 CALCULATED 02/17/96 CHILD RECEPTOR IST 2ND 3RD 4TH TYPE QUARTER QUARTER QUARTER QUARTER ANNUAL JAN-MAR APR-JUN JUL-SEP OCT-DEC GAMMA AIR 7.81E-05 7.80E-05 5.04E-05 7.70E-05 2.83E-04 (MRAD) (SSE ) (SSE ) (SSE ) (SSE ) (SSE )

BETA AIR 3.27E-04 3.17E-04 2.08E-04 3.17E-04 1.17E-03 ,

(MRAD) (SSE ) (SSE ) (SSE ) (SSE ) (SSE )

TOT. BODY 5.49E-05 5.48E-05 3.54E-05 5.41E-05 1.99E-04 I (MREM) (SSE ) (SSE ) (SSE ) (SSE ) (SSE ) l SKIN 1.63E-04 1.55E-04 1.03E-04 1.56E-04 5.76E-04 i (MREM) (SSE ) (SSE ) .(SSE ) (SSE ) (SSE )

ORGAN 1.79E-04 6.28E-04 7.89E-04 1.94E-03 3.33E-03 (MREM) (NE ) (SE ) (SSE ) (NE ) (SSE )

LUNG LIVER LIVER THYROID THYROID THYROID THYROID KIDNEY KIDNEY LUNG LUNG l GI LLI GI LLI THIS IS A REPORT FOR THE CALE5DAR YEAR 1995 i

COMPLIANCE STATUS - 10CFR 50 APP. I CHILD RECEPTOR

 % OF APP I. ------ -----

QTRLY 1ST QTR 2ND QTR 3RD QTR 4TH QTR YRLY  % OF OBJ JAN-MAR APR-JUN JUL-SEP OCT-DEC OBJ APP. I l GAMMA AIR (MRAD) 5.0 0.00 0.00 0.00 0.00 10.0 0.00 BETA AIR (MRAD) 10.0 0.00 0.00 0.00 0.00 20.0 0.01 TOT. BODY (MREM) 2.5 0.00 0.00 0.00 0.00 5.0 0.00 SKIN (MREM) 7.5 0.00 0.00 0.00 0.00 15.0 0.00 ORGAN (MREM) 7.5 0.00 0.01 0.01 0.03 15.0 0.02 LUNG LIVER LIVER THYROID THYROID THYROID THYROID KIDNEY KIDNEY l LUNG LUNG GI_LLI GI_LLI RESULTS BASED UPON: ODCM ANNEX REVISION 1.2 AUGUST 1994 ODCM SOFTWARE VERSION 1.1 January 1995 ODCM DATABASE VERSION 1.1 January 1995 l

e. O, '

BYRON' STATION-UNIT TWO e

  • ACTUAL 1995 MAXIMUM DOSES RESULTING FROM AIRBORNE RELEASES l PERIOD OF RELEASE - 01/01/95 TO 12/31/95 CALCULATED 02/17/96 CHILD RECEPTOR  ;

I IST 2ND 3RD 4TH TYPE QUARTER QUARTER QUARTER QUARTER ANNUAL j JAN-MAR APR-JUN JUL-SEP OCT-DEC GAMMA AIR 8.57E-05 3.63E-06 5.15E-06 4.62E-05 1.41E-04 (MRAD) (SSE ) (SSE ) (SSE ) (SSE ) (SSE )

BETA' AIR 3.57E-04 1.40E-05. 2.33E-05 1.91E-04 5.86E-04 (MRAD) (SSE ) (SSE ) (SSE ) (SSE ) .(SSE )

TOT. BODY 6.03E-05 2.60E-06 3.65E-06 3.25E-05 9.90E-05 -

l (MREM) (SSE ) (SSE ) (SSE ) (SSE ) (SSE )

l SKIN 1.77E-04 8.55E-06 1.32E-05 9.52E-05 2.94E-04 (MREM) (SSE ) (SSE ) (SSE ) (SSE ) (SSE )

-ORGAN 8.97E-05 4.12E-04 4.32E-04 3.86E-04 1.20E-03 (MREM) (NE ) (SSE ) (SSE ) (NE ) (SE )

THYROID LIVER LIVER. THYROID THYROID THYROID THYROID KIDNEY KIDNEY LUNG LUNG GI_LLI GI LLI ,

THIS IS A REPORT FOR THE CALENDAR YEAR 1995 ,

i COMPLIANCE STATUS - 10CFR 50 APP. I CHILD RECEPTOR'

 % OF APP I. ------------

QTRLY iST QTR 2ND QTR 3RD QTR 4TH QTR YRLY  % OF OBJ JAN-MAR APR-JUN JUL-SEP OCT-DEC OBJ APP. I GAMMA AIR (MRAD) 5.0 0.00 0.00 0.00 0.00 10.0 0.00 l BETA AIR (MRAD) 10.0 0.00 0.00 0.00 0.00 20.0 0.00 l TOT. BODY (MREM) 2.5 0.00 0.00 0.00 0.00 5.0 0.00 ,

SKIN (MREM) 7.5 0.00 0.00 0.00 0.00 15.0 0.00 ORGAN (MREM) 7.5 0.00 0.01 0.01 0.01 15.0 0.01 THYROID LIVER LIVER THYROID THYROID THYROID THYROID KIDNEY KIDNEY l LUNG LUNG  :

GI_LLI GI_LLI RESULTS BASED UPON: ODCM ANNEX REVISION 1.2 AUGUST 1994 ODCM SOFTWARE VERSION 1.1 January 1995 ODCM DATABASE VERSION 1.1 January 1995

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, BYRON STATION UNIT ONE e

  • ACTUAL 1995 MAXIMUM DOSES (MREM) RESULTING FROM AQUATIC EFFLUENTS PERIOD OF RELEASE - 01/01/95 TO 12/31/95 CALCULATED 02/17/96 ADULT RECEPTOR i 1ST 2ND 3RD 4TH DOSE TYPE QUARTER QUARTER QUARTER QUARTER ANNUAL JAN-MAR APR-JUN JUL-SEP OCT-DEC TOTAL 6.09E-04 2.28E-04 2.78E-03 8.37E-04 4.45E-03 l BODY INTERNAL 7.92E-03 3.36E-03 3.85E-03 1.92E-03 1.43E-02 ORGAN GI_LLI GI_LLI LIVER GI_LLI GI_LLI THIS IS A REPORT FOR THE CALENDAR YEAR 1995 COMPLIANCE STATUS - 10 CFR 50 APP. I

 % OF APP I. ------------

l QTRLY 1ST QTR 2ND QTR 3RD QTR 4TH QTR YRLY  % OF OBJ JAN-MAR APR-JUN JUL-SEP OCT-DEC OBJ APP. I '

TOTAL BODY (MREM) 1.5 0.04 0.02 0.19 0.06 3.0 0.15 CRIT. ORGAH(MREM) 5.0 0.16 0.07 0.08 0.04 10.0 0.14 GI_LLI GI_LLI LIVER GI_LLI GI_LLI RESULTS BASED UPON: ODCM ANNEX REVISION 1.2 AUGUST 1994 ODCM SOFTWARE VERSION 1.1 January 1995 .

ODCM DATABASE VERSION 1.1 January 1995 1

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, BYRON STATION UNIT TWO ,

ACTUAL 1995

' MAXIMUM DOSES (MREM) RESULTING FROM AQUATIC EFFLUENTS  !

PERIOD OF RELEASE - 01/01/95 TO 12/31/95 CALCULATED 02/17/96 ]

ADULT RECEPTOR IST 2ND 3RD 4TH DOSE TYPE QUARTER QUARTER QUARTER QUARTER ANNUAL JAN-MAR APR-JUN JUL-SEP OCT-DEC _

l TOTAL 6.09E-04 2.28E-04 2.78E-03 8.37E-04 4.45E-03 BODY '

INTERNAL 7.92E-03 3.36E-03 3.85E-03 1.92E-03 1.43E-02 ORGAN l GI_LLI GI_LLI LIVER GI_LLI GI_LLI THIS IS A REPORT FOR THE CALENDAR YEAR 1995 COMPLIANCE STATUS - 10 CFR 50 APP. I

 % OF APP I. ------------

QTRLY 1ST QTR 2ND QTR 3RD QTR 4TH QTR YRLY  % OF OBJ JAN-MAR APR-JUN JUL-SEP OCT-DEC OBJ APP. I l TOTAL BODY (MREM) 1.5 0.04 0.02 0.19 0.06 3.0 0.15 CRIT. ORGAN (MREM) 5.0 0.16 0.07 0.08 0.04 10.0 0.14 GI_LLI GI_LLI LIVER GI_LLI GI_LLI RESULTS BASED UPON: ODCM ANNEX REVISION 1.2 AUGUST 1994.

ODCM SOFTWARE VERSION 1.1 January 1995 l ODCM DATABASE VERSION 1.1 January 1995 l i

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  • l , BYRON STATION UNIT ONE e

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10 CFR 20 COMPLIANCE ASSESSMENT

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l PERIOD OF ASSESSMENT 01/01/95 TO 12/31/95 CALCULATED 02/17/96 4

1. 10 CFR 20.1301 (a) (1). Compliance I
Total Effective Dose Eqivalent, mrem /yr 7.89E-03 l i

10 CFR 20.1301 (a) (1) limit mrem /yr 100.0 ,

l

% of limit 0.01 Compliance Summary - 10CFR20 1st 2nd 3rd 4th  % of Qtr Qtr Qtr Qtr Limit TEDE 2.94E-03 1.16E-03 2.43E-03 1.36E-03 0.01 RESULTS BASED UPON: ODCM ANNEX REVISION 1.2 AUGUST 1994 ODCM SOFTWARE VERSION 1.1 January 1995 .

ODCM DATABASE VERSION 1.1 January 1995 )

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, BYRON STATION UNIT TWO i e 10 CFR 20 COMPLIANCE ASSESSMENT PERIOD OF ASSESSMENT 01/01/95 TO 12/31/95 CALCULATED 02/17/96

1. 10 CFR 20.1301 (a) (1) Compliance-Total Effective Dose Egivalent, mrem /yr 7.36E-03 10 CFR 20.1301 (a) (1) limit mrem /yr 100.0 j

% of limit 0.01 Compliance Summary - 10CFR20 1st 2nd 3rd 4th  % of Qtr Qtr Qtr Qtr Limit TEDE 2.88E-03 9.88E-04 2.23E-03 1.26E-03 0.01 RESULTS BASED UPON: ODCM ANNEX REVISION 1.2 AUGUST 1994 ODCM SOFTWARE VERSION 1.1 January 1995 ODCM DATABASE VERSION'1.1 January 1995 I I

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1994 ERRATA DATA

, BYRON STATION UNIT ONE 4 9 ACTUAL ~1994 MAXIMUM DOSES'RESULTING FROM AIRBORNE RELEASES PERIOD OF RELEASE - 01/01/94 TO 12/31/94 ' CALCULATED 02/17/96 CHILD RECEPTOR 1ST 2ND 3RD 4TH TYPE QUARTER QUARTER QUARTER QUARTER ANNUAL JAN-MAR- ~ APR-JUN. JUL-SEP OCT-DEC

' GAMMA AIR 2.65E-06' 3.94E-06 1.82E-06 2.25E-05 3.09E-05 (MRAD) (SSE ) (SSE ) (SSE ) (SSE ) (SSE )

BETA AIR 4.85E-06 6.53E-06 6.32E-06 9.14E-05 1.09E-04 (MRAD)- (SSE ) (SSE )- (SSE ) (SSE ) (SSE ) )

' TOT. BODY 1.95E-06 2.90E-06 1.31E-06 1.58E-05 2.20E-05 )

(MREM)- (SSE ) (SSE ) (SSE ) (SSE ) (SSE )

SKIN 4.10E-06 5.96E-06 3.97E-06 4.53E-05 5.94E-05 (MREM). (SSE ) (SSE ) (SSE ) (SSE ) (SSE )

' ORGAN 4.22E-05 1.13E-03 4.22E-04 5.86E-05 1.61E-03

-(MREM) (NE ) (SSE )- (SSE ) (NE ) (SSE )

LIVER LIVER LUNG LIVER LUNG THYROID THYROID THYROID KIDNEY KIDNEY KIDNEY LUNG LUNG LUNG GI_LLI _

-GI_LLI GI_LLI THIS IS A REPORT FOR THE CALENDAR YEAR 1994 COMPLIANCE STATUS - 10CFR 50 APP. I CHILD RECEPTOR

 % OF APP I. ------------

QTRLY~ 1ST QTR 2ND QTR 3RD QTR 4TH QTR YRLY  % OF OBJ JAN-MAR APR-JUN JUL-SEP OCT-DEC OBJ APP. I GAMMA AIR (MRAD) 5.0 0.00 0.00 0.00 0.00 10.0 0.00 BETA AIR (MnAD) 10.0 0.00 0.00 0.00 0.00 20.0 0.00 TOT. BODY (MREM) 2.5 0.00 0.00 0.00 0.00 5.0 0.00

-SKIN (MREM) 7.5 0.00 0.00 0.00 0.00 15.0 0.00 3 ORGAN (MREM) 7.5 0.00 -0.02 0.01 0.00 15.0 0.01  !

LIVER LIVER LUNG LIVER LUNG THYROID THYROID THYROID KIDNEY KIDNEY KIDNEY LUNG LUNG- LUNG i GI_LLI. GI_LLI GI_LLI RESULTS BASED UPON: ODCM ANNEX REVISION 1.2 AUGUST 1994 ODCM SOFTWARE VERSION 1.1 January 1995 ODCM DATABASE VERSION 1.1 January 1995 1994 ERRATA DATA  !

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1994 ERRATA DATA s BYRON STATION UNIT TWO I s
  • ACTUAL 1994 MAXIMUM DOSES RESULTING FROM AIRBORNE RELEASES PERIOD OF' RELEASE - 01/01/94 TO 12/31/94 CALCULATED 02/17/96 CHILD RECEPTOR 1ST 2ND 3RD 4TH l

TYPE QUARTER QUARTER QUARTER QUARTER ANNUAL l JAN-MAR APR-JUN JUL-SEP OCT-DEC GAMMA AIR 1.10E-06 1.76E-06 2.77E-06 3.61E-06 9.25E-06

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(MRAD) (SSE ) (SSE ) (SSE ) (SSE ) (SSE )

BETA AIR 2.74E-06 5.45E-06 8.75E-06 7.74E-06 2.47E-05 (MRAD) (SSE ) (SSE ) (SSE ) (SSE ) (SSE )

i TOT. BODY 8.03E-07 1.27E-06 2.00E-06 2.67E-06 6.74E-06 l (MREM) (SSE ) (SSE ) (SSE ) (SSE ) (SSE )

SKIN 1.95E-06 3.20E-06 5.67E-06 6.97E-06 1.78E-05 (MREM) (SSE ) (SSE ) (SSE ) (SSE ) (SSE )

ORGAN 8.48E-05 5.84E-04 8.01E-04 1.81E-04 1.59E-03 (MREM) (NE ) (SSE ) (SSE ) (SE ) (SSE )

LIVER LIVER LIVER LUNG LUNG THYROID THYROID THYROID KIDNEY KIDNEY KIDNEY-LUNG LUNG LUNG GI_LLI GI_LLI GI_LLI THIS IS A REPORT FOR THE CALENDAR YEAR 3994 COMPLIANCE STATUS - 10CFR 50 APP. I CHILD RECEPTOR

 % OF APP I. ------------

QTRLY iST QTR 2ND QTR 3RD QTR 4TH QTR YRLY  % OF OBJ JAN-MAR APR-JUN JUL-SEP OCT-DEC OBJ APP. I j GAMMA AIR (MRAD) 5.0 0.00 0.00 0.00 0.00 10.0 0.00 BETA AIR (MRAD) 10.0 0.00 0.00 0.00 0.00 20.0 0.00 TOT. BODY (MREM) 2.5 0.00 0.00 0.00 0.00 5.0 0.00 SKIN (MREM) 7.5 0.00 0.00 0.00 0.00 15.0 0.00  ;

ORGAN (MREM) 7.5 0.00 0.01 0.01 0.00 15.0 0.01 I LIVER LIVER LIVER LUNG LUNG THYRO 1D THYROID THYROID KIDNEY KIDNEY KIDNEY LUNG ,?,UNG LUNG GI_LLI GI ,LLI GI_LLI RESULTS BASED UPON: ODCM ANNEX REVISION 1.2 AUGUST 1994 l ODCM GOFTWARE VERSION 1.1 January 1995 ODCM DATABASE VERSION 1.1 January 1995 l

1994 ERRATA DATA I

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