ML20205S099

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Errata to 1982-85 Radioactive Effluent Repts
ML20205S099
Person / Time
Site: Zion  File:ZionSolutions icon.png
Issue date: 12/31/1985
From:
COMMONWEALTH EDISON CO.
To:
Shared Package
ML20205S097 List:
References
NUDOCS 8606110069
Download: ML20205S099 (38)
v • d • e


Text

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a REPORT OF RADIDACTIVE EFFLUENTS . Unit 1 Discharge

! FACILITY: ZION Docket Nos: 50-295 and 50-304 YEAR: 1982 I

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, First Second 6 Mo. TECH. SPEC.

II. Liaold Effluents INITS January Februarv March Ouarter Anril Mav .Tnn. Quarter Total REF.

, 4. Cross Alpha Radioactivity

, a) Total Release Curies 6.6A3f2c j b) Average Concentration 6.6A3f2c Released uci/ml i

5. Volume of Liould Waste to L'iters 6.6A3f2c l DischarQe l 6. Volume of Dilution Water Liters *1 i p+11 *9.1 E+10 *4.0 E+10 *2_4 E+11 *7_2 R+4 *5_4 p+4 *6.9 E+10 *B.2 E+10 *3_2 P+11 6.6A3f2e i

l 7. Isotopes Released Curies 6.6A3f20 l Cs-134 l Pa-La-140 I-131 Cs-137 C0-58 i CD-60 1

Cr-51 4

l Mn-54 l zn-45 i

Sr-89 8606110069 860515 PDR R

ADOCK 05000295 l sr-90 PDR

Q1-64 l I-132 ,

l N.D. = No detectable activity above background i * = Errata data Semi-Annual Report ,, _ . . , , _ , , _ ,

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

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4

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i REPORT OF RADIDACTIW EFFLLENTS thit 2 Discharge

FACILITY
ZION Docket Nos: 50-295 and 50-304 YEAR:1982 l

First Second 6 Mo. TECH. SPEC.

II. Liould Effluents LNITS Janu'ary February March Ouarter April May June Ouarter Total REF.

, 4. Cross Alpha Radioactivity 4

a) Total Release Curies 6.6A3f2c j b) Averaoe Concentration 6.6A3f2c Released uci/ml

5. Volume of Liould waste to Liters 6.6A3f2c

! DischarQe

6. Volume of Dilution Water Liters *9.4 E+10 *l.0 E+11*8.8 E+10 *2.8 E+11 *l.0 E+11*1.3 E+11 *l.1 E+11 *3.4 E+11*6.2 E'+11 6.6A3f2e l 7. Isotopes Released Ouries 6.6A3f20 f Cs-134 Pa-La-140 I I-131 Cs-137 i CD-58 i CD-60 l Cr-51 Mn-54

! Zn-65 l

Sn-89 Sr-90 Cu-64 l

I-132 i

i N.D. = No detectable activity above background

  • = Errata data to Semi-Annual Report v

REPORT OF RADI0 ACTIVE EFFLtENTS Unit '1 Discharge FACILITY: ZION Docket Nos: 50-295 and 50-304 YEAR: li82 Third Fourth 6 Mo. IECH. S R C.

II. Liould Effluents (NITS Julv Auaust Sentamher 'Ouarter October November December Otimeter Total REF.

4. Cross Aloha Radioactivity a) Total Release Curies 6.6A3f20 b) Average Concentration 6.6A3f2c Released uci/ml -
5. Volume of Liould waste to Liters 6.6A3f2c i

Discharce i

6. Vblume of Dilution Water Liters *l.2 E+11 *l.3 E+11 *l.1 E+11 *3.6 E+11 *l.2 E+13 *l.1 E+11 *l.1 E+11 *3.4 E+11 *7.0 E'+11 6.6A3f2e
7. Isotopes Released Curies 6.6A3f20

, Cs-134

] Pa-La-140 I-131 Cs-137 CD-58 CD-60 Cr-51 Mn-54 Zn-65 Sn-89 Sr-90 Co-64 I-132 N.D. = No detectable activity above background

  • = Errata data to Semi-Annual Report I

i I

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RER]RT OF RADI0 ACTIVE EFFLENTS Unit 2 Discharge FACILITY: ZION Dc ket Nos: 50-295 and 50-304 YEAR: 1082 Third Fourth 6 Mo. TECH. SP C.

II. Liould Effluents UNITS July August September Ouarter October November December Ouarter Total REF.

o. Cross Alpha Radioactivity a) Total Release Curies 6.6A3f2C b) Average Concentration 6.6A3f2c Released UCi/ml S. Volume of Liould Waste to Liters 6.6A3f2c Discharge
d. Volume of Dilution Water Liters *l.2 E+11 *1.1 E+11 *5.1 E+10 *2.8 E+11 *7.7 E+1( *l.1 E+11 *1.1 E+11 *3.0 E+11 *5.8 E'+11 6.6A3f2e
7. Isotopes Released Curles 6.6A3f2t3 Cs-134 Pa-La-140 I-131 Cs-137 l CD-58 CD-60 Cr-51 Mn-54 Zn-/i5 Sn-89 Sr-90 Co-64 I-132 N.D. = No detectable activity above background
  • = Errata data to Semi-Annual Report l

l 4

i d

REPORT OF RADI0 ACTIVE EFFLLENTS Unit 1 Disenarge FACXLITY: ZION Docket Nos: 50-295 and 50-304 YEAR: 1983

. i First Second 6 Mo. TECH. SPEC.

II. Liould Effluents LNITS Jama ry Februarv March Ouarter Anril May June Ouarter Total REF.

4. Gross Alpha Radioactivity l a) Total Release ' Curies l 6.6A3f20 b) Averaqe Concentration -

6.6A3f2c Released uci/ml

5. Volume of Liould waste to Liters 6.6A3f2c-Discharop
d. Volume of Dilution Water Liters
  • 1.1 E+11 *1.0 E+11 *6.6 E+9 *2.2 E+11 *l.1 E+11 *l.1 E+11 *1 1 R+11 *3.3 E+11 *5.S E+11 6.6A3f2e
7. Isotoops Released Cbries 6.6A3f2a Cs-134 Pa-La-140 I-131 -

Cs-137 -

CD-58 C0-60 Cr-51 Mn-54 Zn /;5 Sr-89 Sr 90 Co-64 I-132 N.D. *

= No detectable activity above background

= Errata data to Semi-Annual Report i

9

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

. . . _ . . _ . . _ . _ . . _. ._ ..._.m _ .. _ . _ , . . . .- _.

REFORT OF RADI0 ACTIVE EFTLtENTS Unit 2 Discharge.

FACRITY: ZION Docket Nos: 50-295 and 50-304 EAR: ~ 1083 1 . .

First Second 6 Mo. TECH. SPEC.

j II. Llauld Effluents UNITS January February March Quarter April May June Ouarter Total REF.

l A. Gross Alpha Radioactivity f a) Total Release Curies 6.6A3f2c j b) Average Concentration 6.6A3f2c j Released uci/ml l

l 9. Volume of Llauld waste to Liters 6.6A3f2c Discharry.

5. Volume of Dilution water Liters *l.1 E+1)*9.4 E+10*1.1 E+11 *3.1 E+11 *7.9 E+9 *7.5 E+10 *l.1 E+11 *l.9 E+11 *S.0 E'+11 6.6A3f2e 1
7. Isotopes Released Wries 6.6A3 %

C9-134 Pa-La-140

X-131 Cs-137 C0-58 l CD-60 Cr-51 j Mn-54

! En-e;5 Sn-89 -

) Sr-90

, I-132 N.D. = No detectable activity above background

  • = Errata data to Semi-Annual Report l

l

! l I

a I '

1 l

. .,~. . , . . .

- ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1983 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES UNIT 1 C, Liquid Effluents Released - Summary Sheet Third Units July August September Quarter

1. Gross Radioactivity 1
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
c. Max. Concentration pCi/mi Released
d.  % of Tech. Spec. Qtr. g Limit (10 C1)
2. Tritium
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
c.  % of Tech. Spec.

Limit (3 E-3 pCi/ml)  %

3. Dissolved Noble Gases
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
4. Gross Alpha Radioactivity
a. Total Release Ci
b. Avg. Concentration pCi/mi Released
5. Volume of Liquid Waste to Discharge Liters
6. Volume of Dilution Water Liters *1.1 E+11 *1.2 E+11 *4.7 E+10 *2.8 E+11 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases

<LLD - No detectable activity above background

  • Errata data to Semi-Annual Report 0603R C

ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1983 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES UNIT 2 C. Liquid Effluents Released - Summary Sheet Third Units July August September Quarter

1. Gross Radioactivity 1
a. Total Release Ci
b. Avg. Concentration pCi/mi Released
c. Max. Concentration pCi/mi Released
d.  % of Tech. Spec. Qtr. g Limit (10 C1)
2. Tritium
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
c.  % of Tech. Spec.

Limit (3 E-3 pCi/ml)  %

3. Dissolved Noble Gases

, a. Total Release Ci

b. Avg. Concentration pCi/ml Released
4. Gross Alpha Radioactivity
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
5. Volume of Liquid Waste to Discharge Liters
6. Volume of Dilution Water Liters *1.1 E+11 *1.1 E+11 *1.1 E+11 *3.3 E+11 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases

<LLO - No detectable activity above background

  • Errata data to Semi-Annual Report 0603R

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

ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1983 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES UNIT 1 Co Liquid Effluents Released - Summary Sheet Fourth Units October November December Quarter

1. Gross Radioactivity 2
a. Total Release Ci
b. Avg. Concentration Ci/ml Released
c. Max. Concentration pCi/mi Released
d.  % of Tech. Spec. Qtr. g Limit (10 Ci)
2. Tritium
a. Total Release Ci
b. Avg. Concentration pCi/mi Released
c.  % of Tech. Spec.

Limit (3 E-3 pCi/ml)  %

3. Dissolved Noble Gases
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
4. Gross Alpha Radioactivity
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
5. Volume of Liquid Waste to Discharge Liters
6. Volume of Dilution Water Liters ^4.8 E+9 *7.7 E+9 *2.7 E+10 *4.0 E+10 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases

<LLD - No detectable activity above background

  • Errata data to Semi-Annual Report 0603R

ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1983 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES UNIT 2 C. Liquid Ef fluents Released - Sunenary Sheet Fourth Units October November December Quarter I. Gross Radioactivity 1

a. Total Release Ci
b. Avg. Concentration WC1/ml Released
c. Max. Concentration WC1/ml Released
d.  % of Tech. Spec. Qtr. g Limit (10 C1)
2. Tritium
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
c.  % of Tech. Spec.

Limit (3 E-3 pCi/ml)  %

3. Dissolved Noble Gases
a. Total Release Ci
b. Avg. Concentration WC1/ml Released
4. Gross Alpha Radioactivity
a. Total Release C1
b. Avg. Concentration pCi/ml Released
5. Volume of Liquid Waste to Discharge Liters
6. Volume of Dilution Water Liters *1.3 E+11 *1.3 E+11 *1.3 E+11 *3.9 E&1l 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases

~

<lLD - No detectable activity above background

  • Errata data to Semi-Annual Report 0603R

ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1984 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES UNIT 1 C. Liquid Effluents Released - Summary Sheet First Units January February March Quarter

1. Gross Radioactivity 2
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
c. Max. Concentration pCi/mi Released
d.  % of Tech. Spec. Qtr. g Limit (10 C1)
2. Tritium
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
c.  % of Tech. Spec.

Limit (3 E-3 pCi/ml)  %

3. Dissolved Noble Gases
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
4. Gross Alpha Radioactivity
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
5. Volume of Liquid Waste to Discharge Liters
6. Volume of Dilution Water Liters *4.7 E+10 *8.7 E+10 *1.1 E&1l *2.4 Et11 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases

<LLO - No detectable activity above background

  • Errata data to Semi-Annual Report 0603R

. ZION STATION

- EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1984 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES UNIT 2 l

C. Liquid Ef fluents Released - Sunenary Sheet First Units January February March Quarter

1. Gross Radioactivity 1
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
c. Max. Concentration pCi/ml Released
d.  % of Tech. Spec. Qtr.

g Limit (10 C1)

2. Tritium
a. Total Release Ci
b. Avg. Concentration Ci/ml Released
c.  % of Tech. Spec.

Limit (3 E-3 pC1/ml)  %

3. Dissolved Noble Gases
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
4. Gross Alpha Radioactivity
a. Total Release Ci
b. Avg. Concentration pC1/ml Released
5. Volume of Liquid Waste to Discharge Liters
6. Volume of Dilution Water Liters *1.1 E+11 *1.1 E+11 *1.0 E+11 *3.2 E+11 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases '<

<LLD - No detectable activity above background

  • Errata data to Semi-Annual Report 0603R

ZION STATION

. EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1984 GASE0US EFFLUENTS - ELEVATED RELEASE

s. Gaseous Ef fluents Released - Isotopes (continued)

Isotopes Second Units April May June Released Quarter

3. Particulate Releases Na-24 Ci Mn-54 Co-50 C1 Co-60 Ci Br-82 Rb-88 Ci Sr-89 *1.1 E-6 Sr-90 *3.0 E-4 Sr-91 C1 Sr-92 Nb-95 Ci Mo-99 Tc-99M

<LLO - No detectable activity above background

  • Errata data to Semi-Annual Report; Curles are from air filter a 0603R

_- - v

ZION STATION

- EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1984 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES UNIT 1 C. Liquid Ef fluents Released - Sunnary Sheet Second Units April May June Quarter

1. Gross Radioactivity 2
a. Total Release Ci *2.1 E0 *3.6 E0
b. Avg. Concentration Ci/ml Released
c. Max. Concentration WC1/ml Released
d.  % of Tech. Spec. Qtr. g Limit (10 Ci)
2. Tritium
a. Total Release Ci
b. Avg. Concentration Ci/ml Released
c.  % of Tech. Spec.

Limit (3 E-3 pC1/ml)  %

3. Dissolved Noble Gases
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
4. Gross Alpha Radioactivity
a. Total Release -

Ci

b. Avg. Concentration pCi/ml Released
5. Volume of Liquid Waste to Discharge Liters
6. Volume of Dilution Water Liters *1.1 Et11 *1.1 E+11 *1.1 E&11 *3.3 E+11

! 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases

<LLD - No detectable activity above background

  • Errata data to Semi-Annual Report 0603R

ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1984 LIQUID EFFLUENTS

. UNIT I D. Liquid Effluents Released - Isotopes (continued)

Isotopes April Sec nd Units May June Released Quarter Ci Ru-105 Aa-110M Sb-122 Ci Sb-124 Sb-125 *9.7 E-2 *1.4 E-1 1-131 Ci 1-133 Xe-133 Xe-133M C1 Cs-134 1-134 Xe-135 Cs-136 C1 Cs-137 Cs-138 La-140 Ci W-187

<LLO - No detectable activity above background

  • Errata data to Semi-Annual Report 0603R

ZION STATION

. EFFLUENT AND WAS1E DISPOSAL SEMIANNUAL REPORT 1984 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES

  • UNIT 2 C. Liquid Effluents Released - Summary Sheet Second Units April May June Quarter
1. Gross Radioactivity 1
a. Total Release Ci
b. Avg. Concentration WC1/ml Released
c. Max. Concentration pCi/ml Released
d.  % of Tech. Spec. Qtr. g Limit (10 C1)
2. Tritium
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
c.  % of Tech. Spec.

Limit (3 E-3 pC1/ml)  %

3. Dissolved Noble Gases
a. Total Release Ci
b. Avg. Concentration WC1/ml Released
4. Gross Alpha Radioactivity
a. Total Release Ci
b. Avg. Concentration pCi/ml j Released
5. Volume of Liquid Waste to Discharge Liters
6. Volume of Dilution Water Liters *7.7 C+9 *7.4 E+9 *4.8 E&l0 *6.3 E+10 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases

<LLD - No detectable activity above background

  • Errata data to Semi-Annual Report 0603R

ZION STATION

. EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1984

. GASEOUS EFFLUENTS - ELEVATED RELEASE B. Gaseous Effluents Released - Isotopes (continued)

I5f,"P'S Units July August September [f,p

3. Particulate Releases Na-24 Ci Mn-54 Co-50 C1 Co-60 Ci Br-82 Rb-80 C1 Sr-89 * <LLD Sr-90 * <tLD Sr-91 Ci Sr-92 Nb-95 Ci Mo-99 Tc-99M

<LLO - No detectable activity above background

  • Errata data to Semi-Annual Report; Curies are from air filter 0603R

1 ZION STATION j l

EFFLUENT AND WASTE DISPOSAL SENIANNUAL REPORT 1984 LIQUID EFFLUENTS - SUNNATION OF ALL RELEASES UNIT 1 C. Liquid Effluents Released - Summary Sheet Third Units July August September Quarter l

1. Gross Radioactivity *
a. Total Release Ci

^

b. Avg. Concentration pCi/ml Released
c. Max. Concentration pCi/ml Released
d.  % of Tech. Spec. Qtr. g Limit (10 C1) ,
2. Tritium
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
c.  % of Tech. Spec.

Limit (3 E-3 uCi/ml)  %

3. Dissolved Noble Gases
a. Total Release Ci
b. Avg. Concentration C1/ml Released
4. Gross Alpha Radioactivity
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
5. Volume of Liquid Waste Liters to Discharge
6. Volume of Dilution Water Liters *8.9 E&l0 *8.0 E+10 *9.6 E+10 *2.7 E+11 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases

<LLO - No detectable activity above background

  • Errata data to Semi-Annual Report 0603R

. ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1984 LIQUID EFFLUENTS

. UNIT 1

d. Liquid Effluents Released - Isotopes fsotopl Units July August September

[fer Na-24 Ci Cr-51 Ci Mn-54 Co-57 Co-58 Fe-59 Co-60 Ci Kr-85 Ci Kr-88 Rb-88 Sr-89 -- -- --

  • 1.0 E-3 Sr-90 C1 -- -- --
  • 1.2 E-4 Sr-92 Nb-95 Ci Zr-95

<LLD - No detectable activity above background

  • Errata data to Semi-Annual Report; Curies are from Lake Discharge Tank and Fire Sump releases.

0603R

ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1984 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES UNIT 2 Co Liquid Effluents Released - Summary Sheet Third Units July August September Quarter

1. Gross Radioactivity 1
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
c. Max. Concentration pCi/ml Released
d.  % of Tech. Spec. Qtr. g Limit (10 C1)
2. Tritium
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
c.  % of Tech. Spec.

Limit (3 E-3 pCi/ml)  %

3. Dissolved Noble Gases
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
4. Gross Alpha Radioactivity
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
5. Volume of Liquid Waste to Discharge Liters
6. Volume of Dilution Water Liters *1.3 E&11 *1.1 E+11 *1.3 E+11 *3.7 E+11 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases

<LLD - No detectable activity above background

  • Errata data to Semi-Annual Report 0603R

r

. ZION STATION

, EFFLUENT AND WASTE DISPOSAL SENIANNUAL REPORT 1984

. GASEQUS EFFLUENTS - ELEVATED RELEASE

6. Gaseous Ef fluents Released - Isotopes (continued) ut Isotope

,, l Units October November December p

3. Particulate Releases Na-24 Ci Nn-54 Co-58 Ci Co-60 Ci Br-82 Rb-88 Ci Sr-89 -- -- --
  • 1.0 E-13 Sr-91 Ci Sr-92 Nb-95 Ci No-99 Tc-99N

<LLD - No detectable activity above background

  • Errata data to Semi-Annual Report; Value is from air filter 0603R

l

. ZION STATION

- EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1984

. LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES UNIT 1 C. Liquid Effluents Released - Summary Sheet Fourth Units October November December Quarter

1. Gross Radioactivity 1
a. Total Release Ci
b. Avg. Concentration WCi/ml Released
c. Max. Concentration pCi/ml Released
d.  % of Tech. Spec. Qtr. g Limit (10 C1)
2. Tritium
a. Total Release Ci
b. Avg. Concentration pCi/ml Released

, c.  % of Tech. Spec.

Limit (3 E-3 pCi/ml)  %

3. Dissolved Noble Gases
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
4. Gross Alpha Radioactivity
a. Total Release Ci
b. Avg. Concentration pC1/ml Released
5. Volume of Liquid Waste to Discharge Liters
6. Volume of Dilution Water Liters *1.1 E&11 *1.1 E+11 *1.1 E+11 *3.3 E+11 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases

<LLD - No detectable activity abovo background

  • Errata data to Semi-Annual Report 0603R

rw -

ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1984 LIQUID EFFLUENTS

- UNIT 1 D. Liquid Effluents Released - Isotopes ou f50f0PO) Units October November December r

Na-24 Ci Cr-51 C1 Mn-54 Co-57 Co-58 Fe-59

__Co-60 C1 Kr-85 Ci Kr-88 Rb-88 Sr-89 -- -- --

  • 4.5 E-4 Sr-90 C1 -- -- --
  • 7.3 E-5 Sr-92 Nb-95 Ci Zr-95

<LLO - No detectable activity above background

  • Errata data to Semi-Annual Report; Curies are from Lake Discharge Tank and Fire Sump releases.

0603R

- ZION STATION

. EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1984

. LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES

- UNIT 2 C. Liquid Effluents Released - Summary Sheet Fourth Units October November December Quarter

1. Gross Radioactivity 2
a. Total Pelease Ci
b. Avg. Concentration pCi/mi Released
c. Max. Concentration WC1/ml Released
d.  % of Tech. Spec. Qtr. g Limit (10 C1)
2. Tritium
a. Total Release Ci
b. Avg. Concentration pCi/ml Released
c.  % of Tech. Spec.

Limit (3 E-3 pCi/ml)  %

3. Dissolved Noble Gases
a. Total Release Ci
b. Avg. Concentration WC1/mi Released
4. Gross Alpha Radioactivity
a. Total Release Ci
b. Avg. Concentration pCi/mi Released
5. Volume of Liquid Waste to Discharge Liters i
6. Volume of Dilution Water Liters *1.3 E+11 *1. 2 E+11 *1.3 E&1l *3.8 E+11 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases l

<LLD - No detectable activity above background

  • Errata data to Semi-Annual Report j 0603R

ZION STATION

- EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985 GASEOUS EFFLUENTS - ELEVATED RELEASE

8. Gaseous Effluents Released - Isotopes (continued) fsoopl Units January February March 0a er
3. Particulate Releases Na-24 Ci 8.7 E-6 1.8 E-6 1.5 E-7 1.1 E-5 Mn-54 <LLD <LLD <LLD <LLD Mn-56 1.8 E-7 <LLD <LLD 1.8 E-7 C0-58 Ci 3.1 E-8 1.1 E-7 2.4 E-7 3.8 E-8

_ 00-60 1.4 E-6 1.7 E-7 5.9 E-7 2.2 E-6 Ci Br-82 9.1 E-8 <tLD <tLD 9.1 E-8 Rb-88 Ci 1.8 E-3 7.0 E-5 1.8 E-4 2.1 E-3 Sr-89 --

  • <LLD Sr-91 Ci 1.2 E-7 <LLD <LLD 1.2 E-7 Sr-92 <tLD <LLD <LLD <lLD Nb-95 <tLD <LLD <LLD <tLD Ci Mo-99 3.3 E-7 <LLD <tLD 3.3 E-7 Tc-99M 8.5 E-7 <LLD (LLD 8.5 E-7

<LLD - No detectable activity above background

  • - Errata data to Semi-Annual Report; Value is from air filter 5

0569R 0451A

ZION STATION

, EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985 GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES

. UNIT 1 C. Liquid Effluents Released - Summary Sheet First i Units January February March Quarter

1. Gross Radioactivity 1
a. Total Release C1 4.2 E-3 No No 4.2 E-3 T C centration A. g4jg 1.2 E-9 Releases Releases 1.2 E-9
c. Ma C ncentration pCi/mi 6.0 1-9 i This This 6.0 E-9
d.  % c.S . Qtr.  % 4.2 E-2 '

Month Month 4.2 E-2

2. Tritium l l
a. Total Release C1 4.7 E0 l { 4.7 E0
b. Avg. Concentration pCi/mi 1.4 E-6 I I 1.4 E-6 Released l l
c.  % of Tech. Spec. I I 4.7 E-2 Limit (3 E-3 pC1/ml)  % 4.7 E-2 l l
3. Dissolved Noble Gases l l l l
a. Total Release Ci 5.3 E-2 l l 5.3 E-2
b. Avg. Concentration pCi/ml 1.6 E-8 I I 1.6 E-8 Released l l I  !
4. Gross Alpha Radioactivity
a. Total Release Ci 5.3 E-6 l l 5.3 E-6
b. Avg. Concentration pCi/mi 1.6 E-12 1.6 E-12 Released , ,

i , m i

5. Volume of Liquid Waste I I to Discharge Liters 1.6 E+5 1.6 E+5 l l
6. Volume of Dilution Water Liters *1.1 E+11 *1.2 E+10 *5.3 E+9 *1.3 E+11 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases

<LLD - No detectable activity above background

! * - Errata data to Semi-Annual Report I

0569R 0451A L

ZION STATION

- EFFLUENT AND WASTE DISPOSAL SLMIANNUAL REPORT 1985 GASE0US EFFLUENTS - SUMMATION OF ALL RELEASES UNIT 2 C. Liquid Ef fluents Released - Sununary Sheet First Units January February March Quarter

1. Gross Radioactivity 1
a. Total Release C1 1.1 E-1 1.5 E-1 1.2 E-1 3.8 E-1
b. C centration pCi/ml 1.1 E-9 1.5 E-9 1.2 E-9 *1.3 E-9
c. a C centration pCi/ml 1.1 E-8 9.5 E-9 9.1 E-9 9.5 E-9 e
d.  % of Tech. Spec. Qtr.

3'8 EO Limit (10 C1)

2. Tritium
a. Total Release Ci 7.9 E+1 4.3 E+1 7.5 E+1 2.0 E+2
b. A C centration Ci/mi 8.2 E-7 4.4 E-7 7.4 E-7 6.7 E-7

% 2.7 E-2 1.5 E-2 2.5 E-2 2.2 E-2 Lim t 3 - hCi/ml)

3. Dissolved Noble Gases
a. Total Release Ci 7.5 E-1 3.2 E-1 2.2 E-1 1.3 E0
b. M C centration pCi/mi 7.8 E-9 3.3 E-9 2.2 E-9 4.4 E-9
4. Gross Alpha Radioactivity
a. Total Release Ci 7.7 E-5 1.3 E-4 9.4 E-5 3.0 E-4
b. A C centration C1/ml 8.0 E-13 1.3 E-12 9.3 E-13 1.0 E-12
5. I f Liquid Waste Liters 1.9 E+7 1.7 E+7 2.0 E+7 5.6 E+7
6. Volume of Dilution Water Liters *1.3 Et11 *1.2 E+11 *1.3 E+11 *3.8 E+11 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases

<LLO - No detectable activity above background

  • - Errata data to Semi-Annual Report 0569R 0451A

ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985

~ LIQUID EFFLUENTS UNIT 2 D. Liquid Effluents Released - Isotopes p 5"f,Pl5 Units January February March 0 a ter Na-24 Ci <LLD <LLD 2.1 E-4 2.1 E-4 Ar-41 <LLD 3.8 E-5 <LLD 3.8 E-5 Cr-51 Ci <LLD 5.1 E-3 8.4 E-3 1.4 E-2 Mn-54 3.1 E-5 6.8 E-5 3.2 E-4 4.2 E-4 Co-57 <tLD <LLD <LLD <LLD Co-58 9.6 E-3 3.7 E-2 3.4 E-2 8.1 E-2 Fe-59 -<LLD <LLD 4.0 E-5 4.0 E-5 Co-60 C1 1.6 E-2 3.6 E-2 3.8 E-2 9.0 E-2 Kr-85 Ci <LLD <LLD <LLD <LLD Kr-88 <LLD <LLD <LLD <LLD Sr-89 -- -- --

  • 8.7 E-4 Sr-90 C1 -- -- --
  • <LLD Sr-92 <LLD 1.5 E-5 <LLD 1.5 E-5 Nb-95 Ci <LLD <LLD <LLD <tLD
Zr-95 <LLD <LLD 2.1 E-6 2.1 E-6

<LLD - No detectable activity above background

  • - Errata data to Semi-Annual Report - Curies are from Lake Discharge Tank and Fire Sump releases.

16 0569R 0451A

ZION STATION

. EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985

, GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES E.GaseousEffluentsReleased-SummarySheet I

Second Units April May June Quarter

1. Gross Radioactivity Releases
a. Total Release Ci 5.7 E+1 1.2 E+2 9.0 E+2 1.1 E+3
b. Max. Release Rate 2 pCi/sec 3.3 E+2 5.0 E+2 1.0 E+3 1.0 E+3
c.  % of Quarterly Limit 7.5 E-2 1.6 E-1 1.2 E0 1.4 E0 (9600 pCi/sec)
2. Iodine Releases
a. Tota l I-131 Ci 2.8 E-5 7.1 E-6 1.8 E-5 5.3 E-5
b.  % of I-131 Limit 2  % -- -- -- --
3. Particulate Releases
a. Gross Radioactivity Ci *3.4 E-4 5.1 E-4 *7.9 E-3 *8.8 E-3
b. Gross Alpha Radioactivity Ci 1.9 E-4 2.4 E-4 1.5 E-4 5.8 E-4
c.  % of Particulate with g __ __ __ __

Half Lives > 8 Days 2

4. Sum of I-131 & Particulate With Half Lives Greater Than 8 Days
a. Sum of above Ci *3.7 E-4 *4.5 E-4 *7.7 E-3 *8.5 E-3

( b.  % of Limit (2 pCi/sec)  % *7.2 E-3 *8.4 E-3 *1.5 E-1 *1.7 E-1 i

! c.  % of Quarterly Limit

% *2.9 E-2 *3.6 E-2 *6.1 E-1 *6.8 E-1 (0.16 pCi/sec)

5. Tritium Releases
a. Total Release Ci 6.7 E-1 3.2 E-1 4.2 E-1 1.4 EO 1- Gross Gaseous Radioactivity Maximum Release Rate = 60,000
pCi/sec l

2- Iodine & Particulate Limits are expressed as total limit -

See Item A4 above.

<LLD - No detectable activity above background

  • - Errata data to Semi-Annual Report; Value includes Sr-89 and Sr-90 data from air filter 1

f 7 l 0569R l 0451A

ZION STATION

. EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985 GASEOUS EFFLUENTS - ELEVATED RELEASE fi. Gaseous Effluents Released - Isotopes (continued)

Isotopes April Second Released Units May June Quarter

3. Particulate Releases ha-24 Ci 7.3 E-7 4.2 E-7 3.1 E-7 1.5 E-6 Mn-54 7.2 E-7 3.2 E-6 2.9 E-9 3.9 E-6 Co-58 Ci 2.3 E-6 4.5 E-6 8.2 E-8 6.9 E-6 Co-60 1.5 E-5 1.6 E-5 4.4 E-7 3.1 E-5 Ci Br-82 6.4 E-7 <LLD <LLD 6.4 E-7 Rb-88 Ci 3.5 E-5 1.4 E-4 7.3 E-3 7.5 E-3 Sr-89 -- -- - -
  • 8.4 E-4 Sr-90 -- -- -- --
  • 2.4 E-6 Sr-91 Ci <LLO <LLO l <LLO <LLD

[ Sr-92 <LLO <LLD 2.5 E-7 2.5 E-7

! Nb-95 <LLD <lLD <LLO <LLD Ci

! Mo-99 <LLD <LLD <LLO <LLD

! Tc-99M <LLO <LLO <LLO <LLD

<LLD - No detectab!e activity above background

  • - Errata data to Semi-Annual Report; l

l Curies are from air filter 10 0569R 0451 A l

. ZI9N STATION

. . EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES

- UNIT 1 C. Liquid Effluents Released - Summary Sheet Second Units April May June Quarter

1. Gross Radioactivity 1'
a. Total Release Ci No No No No
b. C ncentration pCi/mi Releases Releases Releases Releases
c. Max. Concentration pCi/mi This This This This Released
d.  % ec . S . Qtr.  % Month Month Month Quarter
2. Tritium l l l l
a. Total Release Ci l t

l I

l B

l R

b. Avg. Concentration pCi/mi Released l l l l 1 I I t

% of Tech. Spec. ' ' ' '

c.

' Limit (3 E-3 pCi/ml)  % l l l l

3. Dissolved Noble Gases l l
a. Total Release Ci

, l' , ,

Avg. Concentration ' ' '

b. pCi/mi ' ' l i Released l l

I

'l I I I I

4. Gross Alpha Radioactivity l l l l
a. Total Release Ci l l' l l'
b. Avg. Concentration pCi/mi Released , l l l  ; l i i i i j

! I I I

5. Volume of Liquid Waste I

to Discharge Liters l l l l

6. Volume of Dilution Water Liters *4.3 E+9 *2.4 E+10 *7.8 E+10 *1.1 E+11 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases

<LLD - No detectable activity above background

  • - Errata data to Semi-Annual Report 18 0569R GlVA _ -

ZION STATION

, EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES

. UNIT 2 C. Liquid Effluents Released - Summary Sheet Second Units April May June Quarter

1. Gross Radioactivity 2
a. Total Release Ci 1.6 E-1 2.7 E-1 1.9 E-1 6.2 E-1
b. A C centration pCi/mi 1.7 E-9 2.5 E-9 1.6 E-9 1.9 E-9
c. a centration pC1/ml 1.1 E-8 1.1 E-8 1.2 E-8 1.2 E-8 p
d.  % of Tech. Spec. Qtr.

6.2 EO Limit (10 C1)

2. Tritium
a. Total Release Ci 3. 5 E+1 7.3 E+1 3.4 E+1 1.4 E+2
b. A C centration Ci/ml 3.8 E-7 6.7 E-7 2.8 E-7 4.4 E-7
c.  % of Tech. Spec.

Limit (3 E-3 pCi/ml)  % 1.3 E-2 2.2 E-2 9.3 E-3 1.5 E-2

3. Dissolved Noble Gases
a. Total Release Ci 4.6 E-2 2.1 E-1 4.8 E-1 7.4 E-1
b. v centration pCi/mi 5.0 E-10 1.9 E-9 4.0 E-9 2.1 E-9
4. Gross Alpha Radioactivity
a. Total Release Ci 9.9 E-5 8.4 E-5 1.7 E-4 3.5 E-4
b. A C centration pCi/mi 1.1 E-12 7.7 E-13 1.4 E-12 1.1 E-12

'* " Liters 2.7 E+7 2.9 E+7 1.9 E+7 7.5 E+7 t D c rg

6. Volume of Dilution Water Liters *1.3 E+11 *1.3 E+11 *l.3 E+11 *3.9 E+11 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases
  • - Errata data to Semi-Annual Report

<LLD - No detectable activity above background 21 0569R 0451A

. ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985

. LIQUID EFFLUENTS UNIT 2

6. Liquid Effluents Released - Isotopes Isotopes Second Units April May June Released Quarter Na-24 Ci 4.7 E-4 1.2 E-4 6.4 E-4 1.2 E-3 Cr-51 Ci 1.1 E-2 1.6 E-2 6.8 E-3 3.4 E-2 Mn-54 8.5 E-5 7.3 E-4 8.7 E-4 1.7 E-3 Co-57 <LLD <LLD <LLD <LLD Co-58 5.3 E-2 3.9 E-2 3.5 E-2 1.3 E-1 Fe-59 <LLD <LLD <LLD <LLD Co-60 C1 3.2 E-2 7.6 E-2 4.8 E-2 1.6 E-1 Kr-85 Ci <LLD <LLD <LLD <LLD Kr-88 <LLD <LLD <LLD <LLD Sr-89 -- -- --
  • <LLD l

l Sr-90 Ci -- -- --

  • <LLD Sr-92

<LLD <LLD <LLD <LLD I

! Nb-95 Ci 2.0 E-4 7.0 E-5 6.2 E-5 3.3 E-4 Zr-95 <LLD 1.2 E-3 3.8 E-4 1.6 E-3 l

<LLD - No detectable activity above background

( * - Errata data to Semi-Annual Report - Value is from Lake Discharge Tank and Fire Sump l

l releases.

l l

0569R L- 0451A

. ZION STATION

. EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985 GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES

h. Gaseous Effluents Released - Summary Sheet Third Units July August September Quarter
1. Gross Radioactivity Releases
a. Total Release Ci 1.9 E+2 7.2 E+1 5.0 E+2 7.6 E+2
b. Max. Release Rate 2 pCi/sec 4.9 E+3 4.2 E+2 3.7 E+3 4.9 E+3
c.  % of Quarterly Limit

% 2.5 E-1 9.1 E-2 6.6 E-1 1.0 E0 (9600 pCi/sec)

2. Iodine Releases
a. Total I-131 Ci 6.8 E-5 5.1 E-5 3.1 E-4 4.3 E-4
b.  % of I-131 Limit 2  % -- -- -- --
3. Particulate Releases
a. Gross Radioactivity Ci *4.1 E-3 *2.8 E-3 *9.5 E-4 *7.9 E-3
b. Gross Alpha Radioactivity Ci 8.7 E-4 1.1 E-3 3.8 E-4 2.4 E-3
c.  % of Particulate with y __ __ __ __

Half Lives > 8 Days 2 -

1

4. Sum of I-131 & Particulate With Half Lives Greater Than 8 Days
a. Sum of above Ci 4.1 E-3 2.8 E-3 *l.3 E-3 *8.2 E-3
b.  % of Limit (2 pCi/sec)  % 7.7 E-2 5.1 E-2 *2.5 E-2 1.5 E-1
c.  % of Quarterly Limit 3.3 E-1 2.2 E-1 6.5 E-1

% *l.0 E-1 (0.16 pC1/sec)

, 5. Tritium Releases

a. Total Release Ci 2.4 E0 1.2 EO 6.0 E-1 4.2 E0 1- Gross Gaseous Radioactivity Maximum Release Rate = 60,000 pCi/sec 2- Iodine & Particulate Limits are expressed as total limit -

See Item A4 at ve.

<llD - No detectableTactivity above background

?

  • - Errata data *lo Semi-Annual Report; Value includes Sr-89 and Sr-90 f rom air filter.

2 0594R

- ZION STATION

~

, EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985 GASEOUS EFFLUENTS - ELEVATED RELEASE I. Gaseous Effluents Released - Isotopes (continued) fsotope) Units July August September Ou tr

3. Particulate Releases Na-24 Ci 8.2 E-7 1.8 E-6 1.1 E-6 3.7 E-6 Mn-54 3.5 E-8 <LLD <LLD 3.5 E-8 Mn-56 <LLD <LLD <LLD <LLD Co-58 Ci 3.1 E-9 <LLD 1.3 E-6 1.3 E-6 Co-60 3.3 E-7 3.5 E-6 1.5 E-7 4.0 E-6 Ci 8r-82 <LLD <LLD <LLD <lLD Rb-88 Ci 3.4 E-3 2.6 E-3 8.4 E-4 6.8 E-3 Sr-89 -- -- --
  • <LLD Sr-91 Ci <LLD <LLD <LLD <LLD l Sr-92 <LLD 2.0 E-5 <LLD 2.0 E-5 i

i Nb-95 sLD <LLD <LLD <LLD l

Ci Mo-99 <LLD <LLD 1.9 E-9 1.9 E-9 Tc-99M <LLD < LLD 4.8 E-8 4.8 E-8 l

i <LLO - No detectable activity above background l

  • - Errata data to Semi-Annual Report; Value is from air filter.

5 0594R

]

e ZION STATION

. EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985

, LIQUID EFFLUEhTS UNIT 2 6.LiquidEffluentsReleased-Isotopes Units July August September fS0f0Pll

, Ou rt r Na-24 Ci 6.2 E-5 2.1 E-5 <LLD 8.3 E-5 Ar-41 <LLD <LLD <LLD <LLD Cr-51 Ci 4.4 E-3 <LLD 6.4 E-2 6.8 E-2 i Mn-54 1.1 E-3 <LLD 1.0 E-2 1.1 E-2 Co-57 <LLD <LLD <LLD <LLD Co-58 1.7 E-2 5.3 E-3 3.7 E-1 3.9 E-1 Fe-59 <LLD <LLD 1.2 E-2 1.2 E-2 Co-60 Ci 2.8 E-2 2.8 E-2 1.2 E-1 1.8 E-1 Kr-85 Ci <LLD <LLD <LLD <LLD Kr-88 <LLD <LLD <LLD <LLD Sr-89 -- -- --

  • 3.3 E-4 Sr-92 <LLD <LLD <LLD <LLD Nb-95 Ci 1.8 E-4 <LLD 2.2 E-4 4.0 E-4 Zr-95 1.6 E-3 <LLD 5.1 E-4 2.1 E-3

<LLD - No detectable activity above background

  • - Errata data to Semi-Annual Report - Curies are from Lake Discharge Tank and Fire Sump releases.

16 0594R

r a ZION STATION

, EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985 e GASEOUS EFFLUENTS - ELEVATED RELEASE

h. Gaseous Effluents Released - Isotopes (continued) sotopes 0urt p e Units October November December ,, r
3. Particulate Releases Na-24 Ci 9.6 E-7 3.1 E-6 2.0 E-7 4.3 E-6 Mn-54 _

<lLD <LLD <lLD <LLD Co-58 Ci 1.6 E-5 <LLD 6.5 E-7 1.7 E-5 Co-60 3.6 E-5 3.2 E-8 3.8 E-6 4.0 E-5 Ci Br-82 <LLD <LLD <LLD <LLD Rb-88 Ci 1.7 E-3 8.1 E-4 1.1 E-3 3.6 E-3 Sr-89 -- -- -- --

  • <LLD Sr-91 Ci <lLD <LLD <LLD <LLD Sr-92 <LLD <LLD <LLD <LLD Nb-95 <LLD <LLD <LLD <LLD Ci Mo-99 <LLD <LLD <LLD <lLD Tc-99M 5.5 E-8 1.9 E-8 <LLD 7.4 E-8

<LLD - No detectable activity above background

  • - Errata data to Semi-Annual Report; Value is from air filter.

10 0594R

__~

~

f ZION STATION i g EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1985 l

  • LIQUID EFFLUENTS o UNIT 2
h. Liquid Effluents Released - Isotopes Iso opes 0 rt Units October November December ar p 1

Na-24 Ci <LLD <LLD No <LLD Releases This Month l

Cr-51 Ci 8.0 E-3 <LLD l 8.0 E-3 Mn-54 2.4 E-3 1.8 E-4 l 2.6 E-3 Co-57 <LLD <LLD l <LLD Co-58 1.2 E-1 5.0 E-3 l 1.3 E-1 Fe-59 2.4 E-3 9.8 E-5 2.5 E-3 i

Co-60 Ci 4.9 E-2 6.7 E-3 1 5.6 E-2 i

i l

l l

1 Kr-85 Ci <LLD <LLD I <LLD I

Kr-88 <LLD <LLD l <LLD l

Sr-89 -- --

I *<LLD I

l Sr-90 C1 -- --

I *<LLD Sr-92 <lLD <LLD I <LLD i

l l l l

Nb-95 Ci <LLD <LLD l <LLD l Zr-95 1.1 E-4 <LLD 1 1.1 E-4

, i 1

t I

<LLD - No detectable activity above background l

  • - Errata data to Semi-Annual Report; Value is from Lake Discharge Tank and Fire Sump releases.

I 22 0594R

-

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