ML20235Y266

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Effluent & Waste Disposal Semiannual Rept for Jul-Dec 1988
ML20235Y266
Person / Time
Site: Zion  File:ZionSolutions icon.png
Issue date: 12/31/1988
From: Joyce T
COMMONWEALTH EDISON CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM), Office of Nuclear Reactor Regulation
References
NUDOCS 8903140023
Download: ML20235Y266 (31)


Text

~

r ZION STATION i

go EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES A. Gaseous Effluents Released - Summary Sheet Third Units July August September Quarter 1.

Gross Radioactivity Releases a.

Total Release Ci 5.3 E+1 1.0 E+2 1.4 E+2 2.9 E+2 b.

Max. Release Rate pCi/Hr 2.0 E+6 8.5 E+6 9.4 E+5 8.5 E+6 c.

% of Quarterly Limit 0.13 i

(SmRy/10mR B)2

)

0.43 2.

Iodine Releases a.

Total I-131, I-133 Ci 9.3 E-5 4.5 E-4 1.5 E-4 6.9 E-4 3.

Particulate Releases a.

Gross Radioactivity C1 1.3 E-3 2.9 E-3 1.4 E-3 5.6 E-3 b.

Gross Alpha Radioactivity

  • Ci l

l c.

Gross Particulate with Ci 1.3 E-3 1.2 E-3 1.4 E-3 3.9 E-3 Half Lives > 8 Days i

4.

Sum of I-131, I-133 & Particulte With Half Lives Greater Than 8 Days a.

Total Ci 1.4 E-3 1.7 E-3 1.6 E-3 4.7 E-3 b.

% of Quarterly Limit 0.16 (7.5 mR Organ) l j

5.

Tritium Releases a.

Total Release C1 1.8 E+1 9.7 E0 1.1 E+1 3.9 E+1 1-Noble Gas Gamma / Beta 2-Data will be presented in an errata to the Semi-Annual Report

<LLD - No detectable activity above background 8903140023 881:1 B

2 f, hk PDR ADOCK 05000295 R

PDC 0697R 2

\\

j-f ZION STATION EFFLUENT AND WASTE DISP 0' SAL SEMIANNUAL REPORT 1988 GASEOUS EFFLUENTS - ELEVATED RELEASE-A. Gaseous Effluents Released - Isotopes-T d

.Is P8 Units July August Septemb'er e

e 0

pp.

1.

. Gross Radioactivity Releases Ar-41 Ci-1.7 E-2 6.7 E 4.3 E-3 2'.8 E-2 Kr-85 7.0 E-1 6.0 E-1 4.1 E-1 1.7 EO Kr-85M 5.8 E-4 8.1 f-3 9.0 E-4 9.6 E-3 Kr C1

<LLD

<LLD

<LLD

<LLD Kr-88

<LLD 5.3 E-3

<LLD 5.3 E-3 1

Xe-131 Ci

<LLD

<LLD

<LLD

<LLD Xe-131 M 1.7 E-1 8.5 E-2 9.6 E-2 3.5 E-l'

l Xe-133 5. 0 E +1 -
9. 5 E+1 1.3 E+2 2.8 E+2 Xe-133M 7.3 E-2 8.0 E-2 3.7 E 1.9 E-1 0

Xe-135 Ci 1.8 EO 4.9 EO 8.5' E0 1.5 E+1 Xe-135M

<LLD

<LLD

<LLD

<LLD Xe-138

<LLD

<LLD

<LLD

<LLD-1 Ci Ci

<LLD - No detectable activity above background 0697R 3

a J

ZION STATION' l

m

i

' EFFLUENT AND WASTE DISPOSAL SEMIANNUAL' REPORT 1988 I

i GASEOUS EFFLUENTS - ELEVATED RELEASE l

B. Gaseous Effluents Released - Isotopes-(continued)'

]

spe j Units.

July August

-September er-2.

Iodine Releases

~

Na-24 Ci 5.5 E-9 2.1 E-8 2.4 E-9 2.9 E-8 Mn-54

<LLD

<LLD

<LLD-

<LLD Co Ci

<LLD

<LLD

<LLD

<LLD' Co-60 3.2 E-9 8.9 E-8

-7.3 E-8 1.7'E-7 Co-57

<LLD

<LLD

<LLD

<LLD i

Se-75 Ci

<LLD

<LLD-

<LLD

<LLD' Br-82 3.8 E-6 1.9 E-6 3.6 E-6 9.3 E-6 Rb-88

<LLD

<LLD

<LLD

<LLD l

Ci i

Ru-105

<LLD

<LLD

<LLD

<LLD I-130

<LLD 4.6 E-8

<LLD

-4.6 E-8 Ag-110M

<LLD

<LLD-

<LLD

<LLD' Sn-ll3

<LLD

<LLD 1.3 E-10 1.3 E-10 I-131 Ci 7.0 E-5 3.7 E-4 1.1 E-4 5.5 E-4 I-132 1.9 E-6 3.0 E-6 2.1 E-6 7.0 E-6 I-133 2.3 E-5 7.9 E-5 4.2 E-5 1.4 E I-134 1.6 E-7 1.6 E-5 2.0 E-5 3.6-E-5 Cs-134

<LLD 1.3 E-7 3.4 E-8 1.6 E-7 I-135 Ci 5.5 E-6 1.3 E-4 7.4 E-6

-1.'4 E-4

'i Ce-144

<LLD

<LLD

<LLD

<tLD Cs-136 =

<LLD

<LLD

<LLD

<LLD Cs-137 1.0 E-9 1.1 E-7

1. 5 E-10 1.1 E-7 Cs-138

<LLD

<LLD

<LLD

<LLD'

<LLD - No detectable activity above background 0697R 4

A

'ja.

ZION STATION E

3

  • EFFLUENT.AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 GASEOUS EFFLUENTS - ELEVATED RELEASE B. Gaseous Effluents Released Isotopes (continued)

Units-July August September a

0 tr 3.

Particulate Releases

~

_ Na-24 Ci 1.7 E-6 8.6 E-7

-1.4 E-6 4.0 E-6

_Mn-54

<LLD

<LLD

<LLD'

<LLD Mn-56

<LLD

<LLD-

<lLD=

'<LLD Co-58 Ci 4.8'E-7 8.6 E-10

<LLD 4.'8 E-7 Co-60 1.1 E 9.6 E-9 9.8 E-10

'2.2 E Ci Br-82

<LLD

<LLD

<LLD

<LLD Rb-88 Ci 1.2 E-3 1.2 E 1.4 E-3

'3.8 E Sr-89' l

1 Sr-90' l

l Sr-91 Ci

<LLD

<LLD

<LLD

~<LLD Sr-92

<LLD

<LLD

<LLD

'<LLD Nb-95

<LLD

<LLD

<LLD-

-<LLD Ci Mo-99 3.9 E-8 3.1 E-8 3.0 E-8 1.0 E-7 Tc-99M 7.4 E-8

<LLD

<LLD 7.4 E <LLD - No detectable. activity above background 1 - Data will be presented in an errata to the Semi-Annual-Report i

i 0697R-5

y

' ls~

' ZION STATION

^

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 GASEOUS EFFLUENTS - ELEVATED RELEASE B. Gaseous Effluents Released - Isotopes (continued)

T fs0to

-Units July August September 99, 0

er 3.

Particulate Releases (continued)

Ru-103 Ci

'<lLD

<LLD

<LLD

<LLD AQ-110M

<LLD

<LLD

<LLD

<LLD Sb-122 Ci

<LLD

<LLD

<LLD

<LLD Sb-124

<LLD

<LLD

<LLD

<LLD I -1 31 5.1 E-7 1.1 E-6 1.3 E-7 1.7 E-6 I-132 9.8 E-8 1.0 E-6 5.8 E-7 1.7 E-6 Te-132

<LLD

<LLD

<LLD

<LLD I-133 Ci 5.3 E-7 4.7 E-7 3.8 E-7 1.4 E-6 Cs-134 3.9 E-7 1.3 E-6 1.7 E-7 1.9 E-6 I-134 1.3 E-8

<LLD

<LLD 1.3 E-8 l

)

I-135 2.8 E-7 3.7 E-7 3.9 E-7 1.0 E-6 Cs-136 Ci 7.4 E-8 2.0 E-7

<LLD 2.7 E-7 Cs-137 4.5 E-7 9.5 E-7 2.7 E-7 1.7 E-6 i

Cs-138 5.8 E-5 2.2 E-5 2.5 E-5 1.1 E-4 i

)

Ba-139

<LLD

<LLD

<LLD

<LLD I

Ba-140 Ci

<LLD

<LLD

<LLD

<LLD La-140

<LLD

<LLD

<LLD

<LLD l

W-187 Ci 4.9 E-8 7.0 E-9 3.0 E-8 8.6 E-8 Bi-214

<LLD

<LLD

<LLD

<LLD Pb-214

<LLD

<LLD

<LLD

<LLD l

<LLD - No detectable activity above background 0697R 6

n ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES UNIT 1 C. Liquid Effluents Released - Summary Sheet Third Units July-August September Quarter 1.

Gross Radioactivity 2 a.

Total Release C1 1.1 E-1 9.8 E-2 9.4 E-2 3.0 E-1

{

b.

Avg. Concentration pCi/ml Released 1.2 E-9 9.7 E-10 9.4 E-10 1.0 E-9 c.

Max. Concentration pCi/ml Released 1.3 E-8 1.4 E,-8 1.1 E-8 1.4 E-8 l

0.01 d.

% of Tech. Spec. Qtr.

g Limit (1.5mR/5mR)2 0.00 0.04 e.

% of Tech. Spec. Yearly Limit (3mR/10mR)2 0.01 2.

Tritium a.

Total Release Ci 5.7 E+1

5. 5 E+1
5. 3 E+1 1.7 E+2 b.

Avg. Concentration Ci/ml Released 6.4 E-7 5.4 E-7 5.3 E-7 5.7 E-7 3.

Dissolved Noble Gases j

a.

Total Release Ci 2.9 E-1 6.4 E-1 1.8 E-1 1.1 E0

{

b.

Avg. Concentration pCi/ml Released 3.3 E-9 6.3 E-9 1.8 E-9 3.8 E-9 4.

Gross Alpha Radioactivity a.

Total Release C1 3.9 E-5 5 5 E-5 2.1 E-5 1.2 E-4 b.

Avg. Concentration pCi/ml Released 4.4 E-13 5.4 E-13 2.1 E-13 4.0 E-13 5.

Volume of Liquid Waste Liters 1.4 E+7 1.5 E+7 1.8 E+7 4.7 E+7 to Discharge 6.

Volume of Dilution Water Liters 1.1 E+11 1.2 E+11 1.3 E+11 3.6 E+11 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases 2 - Whole body / organ

<LLD - No detectable activity above background 0697R 7

8

ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 i

LIQUID EFFLUENTS UNIT 1 D. Liquid Effluents Released - Isotopes Units July August September a

0 ter Na-24 Ci 9.4 E-5

<tLD 3.3 E-4 4.2 E-4 Cr-51 Ci 5.5 E-3

<LLD

<lLD 5.5 E-3 Mn-54 8.8 E-4 4.2 E-5 4.4 E-4 1.4 E-3 Co-57

<LLD

<LLD

<LLD

<LLD Co-58 2.5 E-2 7.0 E-3 7.0 E-3 3.9 E-2 Fe-59 2.2 E-4

<LLD

<LLD 2.2 E-4 Co-60 Ci 3.4 E-2 2.3 E-2 2.3 E-2 8.0 E-2 l

Kr-85 Ci

<LLD

<lLD

<LLD

<LLD l

Kr-88

<LLD

<LLD

<LLD

<LLD Rb-88

<LLD

<LLD

<LLD

<LLD Sr-89' 2

Sr-90 Sr-92

<LLD

<LLD

<LLD

<LLD l

Nb-95 Ci 4.2 E-3 8.6 E-5

<LLD 4.3 E-3 1

Zr-95 2.4 E-3 1.3 E-5

<LLD 2.4 E-3 Mo-99

<LLD

<LLD 2.6 E-5 2.6 E-5 Tc-99M

<LLD

<LLD

<LLD

<LLD

<LLD - No detectable activity above background 1 - Data will be presented in an errata to the Semi-Annual Report l

l 0697R 8

s-ZION STATION l

~

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 LIQUID EFFLUENTS UNIT 1 1

D. Liquid Effluents Released - Isotopes (continued)

I5fope5 Units July August September e

er Ci Ru-105

<LLD

<LLD

<LLD

<LLD Sn-113 2.8 E-4

<LLD

<LLD 2.8 E-4 Aa-110M 1.7 E-2 6.4 E-3 3.6 E-3 2.7 E-2 Sb-122 Ci

<LLD

<LLD

<LLD

<LLD Sb-124 2.4 E-3 1.3 E-3 3.8 E-4 4.1 E-3 j

Sb-125 1.9 E-2 1.1 E-2 1.0 E-2 4.0 E-2 1

Xe-131 M

<LLD 1.2 E-2

<LLD 1.2 E-2 1

1-131 Ci 2.6 E-4 5.0 E-4 4.2 E-4 1.2 E-3 1-132

<LLD 1.6 E-3 6.2 E-4 2.2 E-3 I-133 4.0 E-5 4.2 E-5 2.0 E-4 2.8 E-4 Xe-133 2.9 E-1 6.3 E-1 1.8 E-1 1.1 E0 l

l Xe-133M Ci 1.0 E-3 8.2 E-3 1.3 E-3 1.1 E-2 l

Cs-134 6.0 E-4 1.4 E-2 2.1 E-2 3.6 E-2 1-134

<LLD

<LLD

<LLD

<LLD I'

Xe-135 8.1 E-4 3.6 E-3 9.0 E-4 5.3 E-3 Cs-136 Ci 5.0 E-4 8.0 E-4 6.7 E-4 2.0 E-3 Cs-137 1.9 E-3 1.9 E-2 2.5 E-2 4.6 E-2 Cs-138

<LLD

<LLD

<LLD

<lLD La-140 C1 1.2 E-4 2.1 E-4 1.2 E-5 3.4 E-4 i

i 1

W-187

<LLD

<LLD

<LLD

<LLD

<LLD - No detectable activity above background 1

0697R 9

ZION STATION 4

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES i

UNIT 2 C. Liquid Effluents Released - Summary Sheet Thi rd i

Units July August September Quarter

1. Gross Radioactivity 2 a.

Total Release Ci

1. 6 E-1 1.0 E-1 7.7 E-2 3.4 E-1 b.

Avg. Concentration pCi/ml 1.4 E-9 9.2 E-10 9.4 E-10 1.1 E-9 Released c.

Max. Concentration pCi/ml 2.1 E-8 7.4 E-9 5.7 E-9 2.1 E-8 Released d.

% of Tech. Spec. Otr.

0.01 g

Limit (1.5mR/SmR)2 0.01 e.

% of Tech. Spec. Yearly 0.03 Limit (3mR/10mR)2 0.02

2. Tritium a.

Total Release.

Ci 6.1 E+1 5.2 E+1 4.5 E+1 1.6 E+2 b.

Avg. Concentration i

Ci/ml 5.2 E-7 4.8 E-7 5.5 E-7 5.2 E-7 Released

3. Dissolved Noble Gases a.

Total Release Ci 8.1 E-1 7.1 E-1 2.0 E-1 1.7 E0 b.

Avg. Concentration pCi/mi 7.0 E-9 6.5 E-9 2.4 E-9 5.3 E-8 Released

4. Gross Alpha Radioactivity a.

Total Release Ci 4.8 E-5 7.3 E-6 1.2 E-5 6.7 E-5 b.

Avg. Concentration pCi/mi 4.1 E-13 6.7 E-14

1. 5 E -13 2.1 E-13 Released l

S.

Volume of Liquid Waste Liters 2.9 E+6 2.4 E+6 4.3 E+6 9.6 E+6 l

to Discharge 1

6.

Volume of Dilution Water Liters 1.3 E+11 1.3 E+11 1.2 E+11 3.8 E+11 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases 2 - Whole Body / Organ

<LLD - No detectable activity above background 0697R 10

~

ZION STATION EFFLUENT AND WASTE DISPOSAL STMIANNUAL REPORT 1988 i

LIQUID EFFLUENTS UNIT 2 D. Liquid Effluents Released - Isotopes fsotPS T

d Units July August September a

0 ter Na-24 Ci 1.7 E-5 5.2 E-5 3.4 E-4 4.1 E-4

__Ar-41

<LLD

<LLD 5.6 E-6 5.6 E-6 Cr-51 Ci 8.3 E-3 7.5 E-5

<LLD 8.4'E-3 Mn-54 1.2 E-3 1.7 E-4 4.9 E-4 1.9 E-3 l

Co-57 1.4 E-6

<LLD

<LLD 1.4 E-6 Co-58 3.4 E-2 8.8 E-3 5.1 E-3 4.8 E-2 Fe-59 3.1 E-4

. <lLD

<LLD 3.1 E-4 l

Co-60 Ci 6.1 E-2 1.9 E-2 1.8 E-2 9.8 E-2 l

Kr-85 Ci

<LLD

<LLD

<LLD

<LLD Kr-88

<LLD

<LLD

<LLD

<LLD Sr-892 Sr-901 Ci Sr-92

<LLD

<LLD

<LLD

<LLD Nb-95 Ci 7.7 E-3 2.0 E-4

<LLD 7.9 E-3 Zr-95 3.6 E-3 6.9 E-5

<LLD 3.7 E-3 Mo-99

<LLD

<LLD 3.0 E-5 3.0 E-5 Tc-99M

<LLD

<LLD

<LLD

<LLD

<LLD - No detectable activity above background 1 - Data will be presented in an errata to the Semi-Annual Report 0697R 11

s, u;

ZION STATION O,

. EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT '1988 LIQUID EFFLUENTS UNIT 2

0. Liquid Effluents Released - Isotopes (continued)

Units July August-September

[d fsof, opes er Ru-103 '

Ci 7.6 E-5

<LLD

<LLD 7.6 E-5 Ru-105

<LLD

<LLD

<LLD

<LLD Sn-113 8.4 E-4

<LLD

<LLD 8.4 E Aa-110M 2.1 E-2 1.5 E-2 3.1 E-3 3.9 E-2 Sb-122 Ci

<LLD

<LLD

<LLD

<LLD Sb-124 1.9 E-3 1.1 E-3 4.5 E-4 3.5 E-3 Sb-125 1.3 E-2 1.0 E 7.8 E-3 3.1 E-2 Xe-131 M

<LLD 8.4 E-3

<LLD 8.4 E-3 I-131 Ci 1.4 E-4 7.3 E-4 5.6 E-4 1.4 E-3 I-132

<LLD 1.1 E-3 1.3 E-4 1.2 E-3 I-133-

<LLD 8.4 E-5 3.6 E 4.4 E-4 1

Xe-133 8.1 E-1 7.0 E-1 2.0 E-1 1.7 EO Xe-133M Ci 8.2 E-4 7.5 E-3 1.6 E-3 9.9 E-3 i'

Cs-134 7.7 E-4 1.5 E-2 1.6 E-2 3.2 E-2 I-134 4.3 E-4 4.3 E-4

<LLD 8.6-E-4 I-135

<LLD

<LLD

<LLD

<LLD Xe-135 5.8 E-4 2.7 E-3 1.0 E-3 4.3 E-3__

-)

i Cs-136 Ci 5.8 E-4 9.4 E-4 3.3 E-4 1.9 E-3 I

Cs-137 1.9 E-3 2.1 E-2 2.4 E-2 4.7 E-2 Cs-138

<LLD

<LLD

<LLD

<lLD Ba-140 1.2 E-5'

<LLD

.<LLD 1.2 E-5 La-140 Ci 8.6 E-5 2.7 E-4 5.0 E-5 4.1 E-4 W-107

<LLD

<LLD

<LLD

<LLD i

<LLD - No detectable activity above background I

0697R 12 3

d ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES A. Gaseous Ef fluents Released - Summary Sheet I

Fourth Units October November December Quarter 1.

Gross Radioactivity Releases a.

Total Release Ci 1.2 E+2 8.7 E+1 2.7 E+1 2.3 E+2 l l

b.

Max. Release Rate pCi/Hr.

5.7 E+5 5.8 E+5 8.9 E+5 8.9 E+5 '

c.

% of Quarterly Limit 0.33 (5mRy/10mR B)2 0.87) 2.

Iodine Releases a.

Total I-131, I-133 Ci 5.1 E-4 1.2 E-4 5.2 E-5 6.8E-4l l

3.

Particulate Releases a.

Gross Radioactivity Ci 9.2 E-4 1.3 E-3 9.2 E-4 3.1 E-3 b.

Gross Alpha Radioactivity 2 Ci c.

Gross Particulate with Ci 6.3 E-4 7.7 E-4 9.1 E-4 2.3 E-3 '

l Half Lives > 8 Days l

4.

Sum of I-131, I-133 & Particulate With Half Lives Greater Than 8 Days a.

Total Ci 1.1 E-3 8.9 E-4 9.6 E-4 3.0 E-3 b.

% of Quarterly Limit 0.23 (7.5 mR Organ) 5.

Tritium Releases a.

Total Release Ci 7.3 E+1 1.0 E0 2.0 EO 7.6 E+1 1-Noble Gas Gamma / Beta 2-Data will be presented in an errata to the Semi-Annual l

Report

<LLD - No detectable activity above background l

l l

13 l

0660R I

0798A 1

y.- -

ZION STATION 4

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988

.g GASEOUS EFFLUENTS - ELEVATED RELEASE D.

Gaseous Effluents' Released - Isotopes-

"th Units.

October November-December a tep 1.

Gross Radioactivity Releases Ar-41 Ci 5.6 E-3 l 3.0 E-3 5.7 E-3 1.4 E-2 Kr-85 3.1 E-1 1.1 E0

<LLD 1.4 EO Kr-85M

<LLD

<LLD 1 8 E-3 1.8 E-3 t

Kr-87 Ci

<LLD

<LLD

<LLD

<LLD Kr-88

<LLD

<LLD 7.8 E-3 7.8 E-3 Xe-131 Ci

<LLD

'<LLD

<LLD

<LLD Xe-131 M 4.1 E-2 2.1 E-1

<LLD=

2.5 E-1 Xe-133 1.2 E+2

8. 5 E+1 2.5 E+1 2.3 E+2-Xe-133M 3.6 E-2 3.9 E-2 7.9 E-2 1.5 E-1 i

Xe-135 Ci 2.7-EO 9.0 E-1 2.2 EO 5.8 EO Xe-135M

<LLD

<LLD

<LLD

<LLD Xe-138

<LLD

-<LLD

<LLD

<LLD i

Ci Ci

<LLD - No detectable activity above background I

14 0660R 0798A-

. ZION STATION EFFLUENT ~AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 GASE0US EFFLUENTS - ELEVATED RELEASE B.' Gaseous Effluents Released -' Isotopes (continued) ha I5 E5 Units.

October November December r

e 2.

Iodine Releases Na-24 C1 2.5 E-8 6.8 E-9 3.9 E-8 7.1 E-8 Co-58 Ci

-2.5 E-8 2.3 E-6 5.5 E-8 2.4 E-6 Co-60

<LLD 3.8 E-8 2.2 E-8 6.0 E-8 Ci Br-82 2.8 E-6 1.2 E-6 1.2 E-6 5.2 E-6 Rb-88

<LLD

<LLD

<LLD

<LLD J

Mo-99 Ci 1.6 E-7

<LLD

<LLD 1.6 E-7 Ag-110M

<LLD 1.5 E-7

<LLD 1.5 E-7 I-131 Ci 3.6 E-4 9.2 E-5 3.0 E-5 4.8 E-4 I-132 5.3 E-6 2.5 E-5 3.5 E-6 3.4 E-5 I-133 1.5 E-4 2.7 E-5 2.2 E-5 2.0 E-4 I-134 3.5 E-5 4.9 E-6 3.6 E 7.6 E-5 C s-134 7.0 E-7 1.3 E-6 2.9 E-7 2.3 E-6 I-135 Ci 1.8 E-5 1.1 E-5 1.1 E-6 3.0 E-5 Ba-140 1.1 E-7

<LLD

<LLD 1.1 E-7 Cs-136 1.4 E-7

<LLD

<LLD 1.4 E-7

-i Cs-137 5.3 E-7 7.8 E-10 1.9 E-8 5.5 E-7 l

Cs-138

<LLD

<LLD 7.9 E-5 7.9 E-5

<LLD - No detectable activity above background 15 i

1 0660R 0798A

v.

ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 GASEOUS EFFLUENTS - ELEVATED RELEASE B. Gaseous Effluents Released - Isotopes'(continued) t P5 Units October-November December ae tp 3.

Particulate Releases Na-24 Ci 1.3 E-6 5.6 E-7 4.6 E 2.3 E C r-51

<LLD

<LLD

<LLD

<LLD Mn-54 6.5-E-9 4.3 E-9

<LLD 1.1 E-8 Mn-56

<LLD 5.8 E-8 6.8 E-8 1.3 E-7

~

C0-58 Ci 3.7 E-7 2.3 E-7 5.4 E-8 6.5 E-7 d

Co-60 3.0 E-7 6.7 E-7 1.4 E-7 1.1 E-6 Ci

  • ~

Br-82

<LLD 3.0 E-9

<LLD 3.0 E-9 Br-84

<LLD

<LLD 6.2 E-7 6.2 E-7 Rb-88 Ci 5.8 E-4 7.0 E-4 8.8 E-4 2.2 E-3 Rb-89

<LLD

<LLD

<LLD

<LLD Sr-891 Sr-901 I

Sr-91 Ci

<lLD

<LLD

<LLD

<LLD Sr-92

<LLD

<LLD

<LLD

<LLD Nb-95

<LLD

<LLD 4.4 E-9 4.4 E-9 Zr-95 Ci

<LLD

<LLD 2.5 E-9 2.5 E-9 Mo-99 1.5 E-7 2.5 E-8 1.8 E-8 1.9 E-7 Tc-99M

<LLD

<lLD

<LLD

<LLD

<LLD - No detectable activity above background 1 - Data will be presented in an errata to the Semi-Annual Report 16 0660R 0798A-

v-ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 GASEOUS EFFLUENTS - ELEVATED RELEASE B. Gaseous Effluents Released - Isotopes (continued)

" h f5ot Units October November December

, ea a ep 3.

Particulate Releases (continued)

Ru-103 Ci

<LLD

<LLD

<LLD

<LLD l

)

]

AQ-110M

<LLD 3.9 E-8

<tLD 3.9 E-8 l

Sb-122 Ci

<LLD

<LLD

<LLD

<LLD I-131 4.2 E-6 2.6 E-7 2.0 E-7 4.7 E-5""

I-132 1.6 E-6 9.1 E-7 8.9 E-7 3.4 E-6 Te-132

<LLD

<LLD

<LLD

<lLD I-133 Ci 2.1 E-6 9.0 E-7 9.3 E-7 3.9 E-6 Cs-134 4.5 E-6 8.6 E-6 2.6 E-7 1.3 E-5 I-134 7.4 E-7 4.0 E-7 1.6 E-7 1.3 E-6 I-135 1.5 E-6 1.1 E-6 1.3 E-6 3.9 E-6

_ _ Cs-136 Ci 6.8 E-7 2.5 E-9

<LLD 6.8 E-7 Cs-137 4.1 E-6 6.0 E-7 1.1 E-6 5.8 E-6 Cs-138 3.5 E-5 5.8 E-5 2.9 E-5 1.2 E-4 Ba-139

<LLD 4.7 E-7 1.2 E-7 5.9 E-7 Ba-140 Ci 2.3 E-8

<LLD

<LLD 2.3 E-8 L a-140

<LLD

<LLD

<LLD

<LLD Ba-142 2.8 E-4 5.3 E-4

<LLD 8.1 E-4 W-187 Ci 1.0 E-8

<llD

<LLD 1.0 E-8 Bi-214

<LLD

<LLD

<LLD

<lLD l

Pb-214

<lLD

<lLD

<LLD

<LLD

<LLD - No detectable activity above background l

l 17 0660R 0798A

j ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES UNIT 1 C. Liquid Effluents Released - Summary Sheet Fourth Units October November December Quarter 1.

' Gross Radioactivity 2

a. ' Total Release Ci 3.3 E-1 3.1 E-1 4.3 E-1 1.1 EO b.

Avg. Concentration pCi/ml

3. 5 E-9 3.3 E-9 3.9 E-9 3.6 E-9 Released c.

Ma C centration pCi/ml 1.8 E-8 5.0 E-8 2.0 E-8 5.0 E-8 d.

% of Tech. Spec. Qtr.

0.11 Limit (1.5mR/5mR)2 i

0.041 e.

% of Tech. Spec. Yearly Limit (3mR/10mR)2 0.02, 2.

Tritium a.

Total Release Ci 6.6 E+1 6.2 E+1 5.1 E+1 1.8 E+2 b.

Co centration pCi/ml 7.0 E-7 6.7 E-7 4.6 E-7 6'.'1 E-7 3.

Dissolved Noble Gases a.

Total Release Ci 7.6 E-1 1.4 E-1 1.1 E-1 1.0 E01 4

b.

Co centration

.Ci/ml 8.0 'E-9 1.5 E-9 1.0 E-9 3.5 E-9 '

4.

Gross Alpha Radioactivity a.

Total Release Ci 3.4 E-5 4.6 E-5 5.6 E-5.

1.4 E-4 i

b.

Av Co centration C1/ml 3.6 E-13 4.9 E-13 5.1 - E-13 4.5 E-13l l-5.

d Waste Liters 2.6 E+7 1.8 E+7 2.8 E+7 7.2 E+7 t

c re 6.

Volume of Dilution Water.

Liters 1.2 E+11 1.3 E+11 1.4 E+11 3.9 E+11) 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases 2 - Whole body / organ

<LLD - No detectable activity above background 18 l

0660R 0798A L___-______-______--_________-_=___-____-..

3 ZION STATION 1

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 LIQUID EFFLUENTS r

UNIT 1 J

D. Liquid Effluents Released --Isotopes h

Is P5 Units October

' November

. D'ec embe r.

e a O a tep Na-24 Ci

<LLD 1.3 E-5 1.8 E-5 3.1 E-5 k~A3 C

<LLD

<LLD

<LLD

<LLD F -~~_

Cr-51 Ci 5.7 E-3 7.5 E-3 2.0 E-2 3.3 E-2 Mn-54 3.2 E-3 1.7 E-3 3.0 E-3 7.9 E-3 Co-57 2.5 E-4 3.9 E-4 4.4 E-4 1.1 E-3 Co-58 1.6 E-1 2.2 E-1 1.9 E-1 5.7 E-1 Fe-59 l

2.5 E-3 1.3 E-3 2-1 E-3 5.9 E-3 Co-60 Ci 2.7 E-2 3.7 E 7.4 E-2 1.4 E-1 Kr-85M 2.0 E-5

<LLD

<LLD 2.0 E-5 Kr-85 Ci

<LLD

<LLD

<LLD

<LLD Kr-88

<LLD 2.7 E-4

<LLD.

2.7 E-4 Rb-88

<LLD

<LLD

<LLD

<lLD Sr-892 Sr-901 Ci Sr-92

<LLD

<LLD

<LLD

<LLD Nb-95 Ci

<LLD

<LLD 6.3 E-3 6.3 E-3 2r-95

<LLD 4.2 E-5 3.9 E-3' 3.9 E-3 Mo-99

<LLD

<LLD

<LLD

<LLD

<LLD - No detectable activity above background 1 - Data will be presented in errata to Semi-Annual Report f

19 l

'0660R 0798A 1

ZION STATION' e

EFFLUENT AND. WASTE DISPOSAL SEMIANNUAL REPORT 1988 LIQUID EFFLUENTS UNIT 1 D.

Liquid Effluents Released - Isotopes (continued)

Isotope l u

Units October November December r

' Ru-103 Ci

<LLD

<LLD

<LLD

<LLD Ru-105

<LLD

<LLD

<LLD

<LLD Sn-113

<LLD

<LLD-2.9 E 2.9-E-4 Sn-117M

<LLD

<LLD

<LLD

<LLD

)

Aa-110M 3.9 E-3 9.4 E-3 3.2 E-2 4.5 E-2 Sb-122 Ci

<LLD

<LLD

<LLD

<LLD Sb-124 3.2 E-3 6.4 E-3 9.4 E-3 1.9 E-2 Sb-125 8.4 E-3 1.3 E-2 4.4 E-2 6.5 E-2 Xe-131 M 6.9 E-3

<LLD

<LLD 6.9 E-3 T -131 Ci 2.1 E-3 3.5 E-4 4 0 E-5 2.5 E-3 I-132 3.1 E-3

<LLD 3.6 E-3 6.7 E I-133

<LLD

<LLD

<LLD

<LLD Xe-133 7.5 E-1 1.4 E-1 1.1 E-1 1.0 EO Xe-133M Ci 5.6 E-3 4.5 E-4

<LLD 6.1 E-3 Cs-134 4.0 E-2 6.1 E-3 1.6 E-2 6.2 E-2 I-134

<LLD

<LLD

<lLD

<LLD I-135 5.8 E-5

<LLD

<LLD 5.8 E-5 Xe-135 4.2 E-3 1.8 E-3 1.4 E-3 7.4 E-3 Cs-136 C1 1.4 E-3 4.1 E-4 1.4 E-3 3.2 E-3 Cs-137 4.8 E-2 8.6 E-3 2.1 E-2 7.8 E-2 Cs-138

<LLD

<LLD

<LLD

<LLD L a-140 Ci 3.4 E-4 1.9 E-4 3.2 E-4 8.5 E-4

+

W-187

<LLD

<LLD

<LLD

<LLD i

<LLD - No detectable activity above background l

20 0660R 0798A:

_a

ZION STATION v

EFFLUENT AND WASTE DISPOSAL' SEMIANNUAL REPORT 1988 LIQUID EFFLUENTS;- SUMMATION OF ALL RELEASES 1

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

1. Gross Radioactivity 1 I

a.

Total Release Ci 3.2 E-2 No 1.4 E-1 1.7 E-1 b.

ncentration Ci/ml 8.0 E-10 Releases 4.0 E-9 2.4 E-9 c.

Ma ncentration Ci/ml 3.8 E-9 This 1.8 E-8 1.8'E-8 0.01 d.

% of Tech. Spec. Qtr.

Limit (1.5mR/SmR)8 M9 nth l

0.01 e.

% of Tech. Spec. Yearly l

0.03 Limit (3mR/1OmR)2 l

l 0.02 i

2. Tritium l

l l

a.

Total Release Ci 2.4 E+1 1.4 E+1 3.8 E+1 b.

Avg. Concentration I

pCi/ml 6.0 E-7 4.0 E-7 5.0 E-7 Released l

3. Dissolved Noble Gases l

I a.

Total Release Ci 2.4 E-1 l

3.1 E-2

~2.7 E-1 b.

C centration Ci/ml 6.0 E-9 8.8 E-10 3.4 E-9

4. Gross Alpha Radioactivity l

l.

a.

Total Release Ci 6.6 E 4.0 E-6 1.1 E-5 b.

Avg. Concentration pCi/ml 1.7 E-13 1.1 E-13 1.4 E-13 Released l

i 1

i 5.

Volume of Liquid Waste Liters 2.2 E+6 l

7.4 E+5 2.9 E+6 to Discharge 9

1 6.

Volume of Dilution Water Liters 5.7 E+10 6.0 E+9 7.1 E+10

~ 1. 3 E+11 l

1 - Excludes Tritium, Alpha, and Dissolved Noble Gases 2 - Whole Body / Organ

<LLD - No detectable activity above background 21 0660R 0798A

ZION STATION e

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 LIQUID EFFLUENTS UNIT 2 D.

Liquid Effluents Released - Isotopes Is t 8

Units October November December ee ar r Na-24 Ci

<LLD No

<LLD

<LLD Releases This Month i

C r-51 Ci

<LLD l

8.1 E-3 8.1 E-3 Mn-54 1.6 E-5 l

1.3 E-3 1.3 E-3 Co-57 2.8 E-5 l

1.9 E-4 2.2 E-4 Co-58 7.4 E-3 1

6.7 E-2 7.4 E-2 Fe-59

<LLD 8.7 E-4 8.7 E-4 i

Co-60 Ci 9.0 E-3 1

2.2 E-2 3.1 E-2 i

Br-82

<LLD l

4.9 E-5 4.9 E-5 Kr-85M 4.9 E-5

<LLD 4.9 E-5 i

Kr-85 Ci

<LLD l

<LLD

<LLD I

Kr-88

<LLD l

<LLD

<LLD Rb-88 1.8 E-4 l

<LLD 1.8 E-4 Sr-891 i

Sr-901 Ci Sr-92

<LLD

<LLD

<LLD s

l Nb-95 Ci

<LLD 7.5 E-5 7.5 E-5 Zr-95

<LLD 2.2 E-3 2.2 E-3 1

i

<LLD - No detectable activity above background 1 - Waiting for analysis results - Data will be presented in an errata to the Semi-Annual Report 22 0660R 0798A

m

. ZION STATION a

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 LIQUID EFFLUENTS

NIT 2 D.

Liquid Effluents Released - Isotopes P8 Units October November December ae a

r Ci No Ru-105

<LLD Releases

<LLD,

<LLD Sn-113

<LLD This 2.3 E-4 2.3 E-4 Month An-110M 5.1 E-4 9.2 E-3 9.7 E-3 i

Sb.??

Ci

<LLD I

<LLD

<LLD Sb-124 4.3 E-5 1

3.0 E-3 3.0 E-3 Sb-125 1.3 E-3 l

1.8 E-2 1.9 E-2 1

Xe-131 M 2.1 E-3 l

<LLD 2.1 E-3 I

~

i

(

I-1 31 Ci 3.3 E-4 I

4.0 E-4 7.3 E-4 I-132 1.1 E-4 l

2.7 E-3 2.8 E-3 j

I-133

<LLD l

<LLD

<LLD l

Xe-133 2.3 E-1 1

3.1 E-2 2.6 E-1 l

l Xe-133M Ci 2.6 E-3 i

<LLD 2.6 E-3 C s-134 4.3 E-3 l

1.5 E-3 5.8 E-3 I-134

<LLD I

<LLD

<LLD l

Xe-135 3.1 E-3 l

2.8 E-4 3.4 E-3 l

l i

C s-136 Ci

<LLD I

5.1 E-4 5.1 E-4 Cs-137 6.6 E-3 1

2.1 E-3 8.7 E-3 C s-138

<LLD I

<LLD

<LLD i

Ba--140

<LLD

<LLD

<LLD l

La-140 Ci 7.3 E-5 l

3.4 E-5 1.1 E-4 I

I I

W-187 1

<LLD l

<LLD

<LLD

<LLD - No detectable activity above background 23 0660R 0798A L___-----

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.L C:mm:nw:alth Edistn i

Zion Generating Station s

it 101 Shiloh Blvd.

c Zion, Illinois 60099 Telephone 312/746 2084 1

February 24, 1989 i

Director of Nuclear Reactor Regulation l

U.S. Nuclear Regulatory Commission Document Control Desk Mail Station Pl-137 Washington, D.

C.

20555 i

Subject:

Zion Station Operating Report NRC Dockets 50-295 and 50-304 To Whom it May Concern:

)

i Enclosed is the Radioactive Effluent Report for July through December, 1988 for Zion Nuclear Station.

I l

A copy of this report will be furnished to the NRC Resident Inspector.

1 i

i Sincerely, l

1 k

T. P.

Joyce Station Manager Zion Station

)

Enclosure TPJ/BT/ts cc:

Distribution List 1

1

'p w_-___

Ih]

k e

1 i*

DISTRIBUTION 1

Mr. Bert Davis Acting Regional Administrator Directorate of Inspection and Enforcement

]

Region III l

U.S. Nuclear Regulatory Commission

. J 799 Roosevelt Road

{

Glen Ellyn, IL 60137 i

Illinois Department of Nuclear Safety Office of Nuclear Facility Safety 1035 Outer Park Drive i

Springfield, IL 62704 d

ANI The Exchange, Suite 245 270 Farmington Avenue Farmington, Ct 06032 B.P.I.

109 North Dearborn St.

Suite 1001 Chicago, IL 60602 American Electric Power Service. Corp.

Nuclear Operations Division 1 Riverside Plaza Columbus, Oh 43216 1

1 U.S. Environmental Protection Agency

)

230 S. Dearborn Street i

Chicago, Il 60606 Illinois Environmental Protection Agency Region III - DWPC/F05 5415 North University Peoria, IL 61614

"s

.t Illinois Environmental: Protection Agency y *:

' ~,,. -

Division of Water Pollution Control Field Operation Manager 2200 Churchill Road-Springfield, IL 62706 i

Illinois Power Company Clinton Power Station-Plant Radiation Protection i

-1 R. R. #3, Box.228 Clinton, 11 61727 Murray & Trettel, Inc.

Environmental Meteorologist 414 West Frontage Road Northfield, IL-00093 Teledyne Isotopes Midwest Laboratory General Manager j

700 Landwehr Road l

Northbrook, IL 60062 l

City of North Chicago j

Water Department Argonne Drive & Lewis Avenue

]

North Cheiago, IL 60064 City Hall l

l Department of Water j

Kenosha, WI 53140 City of Waukegan Water Department, Director 106 North Utica Waukegan, IL 60085 4

Radiochemistry Services Group Supervisor of Chemistry and-Radwaste Services Room 306 Tech Center Emergency Planning Supervisor of Emergency Planning Room 1248 Edison Bldg.

NRC Resident Inspector Zion Station P.W.R Operations Zion Station Project Engineer l

35 FNW l

Chemistry Department Zion Station

._ __ _