ML20151Z995

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Effluent & Waste Disposal Semiannual Rept for Jan-June 1988
ML20151Z995
Person / Time
Site: Zion  File:ZionSolutions icon.png
Issue date: 06/30/1988
From: Pliml G
COMMONWEALTH EDISON CO.
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
NUDOCS 8808310003
Download: ML20151Z995 (23)
v • d • e


Text

.. . .- -. .

ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 GASE0US EFFLUENTS - SUMMATION OF ALL RELEASES i

A. Gaseous Effluents Released - Summary Sheet First Units January February March Quarter

1. Gross Radioactivity Releases
a. Total Release C1 2.2 E+1 1.8 E+1 1.7 E+1 5.7 E+1
b. Max. Release Rate pCi/Hr. 4.7 E+5 9.4 E+4 3.5 E+5 4.7 E+5
c. 5 of Quarterly Limit

% 0.04 (SmRy/10mR 8)1 -- -- --

0.13

2. Iodine Releases-11
a. Total I-131, I-133 Ci 2.1 E-5 6.7 E-6 4.4 E-5 7.2 E-5 1
3. Particulate Releases
a. Gross Radioactivity Ci 2.2 E-4 1.9 E-4 3.0 E-4 7.1 E-4
b. Gross Alpha Radioactivity Ci 2.1 E-5 2.6 E-5 1.5 E-4 2.1 E-4

! c. Gross Particulate with Half Lives > 8 Days C1 2.2 E-4 8.3 E-5 4.0 E-5 3.4 E-4 i

[ l.

4. Sum of I-131, I-133 & Particulate With Half Lives Greater Than 8 Days a '. Total Ci 2.4 E-4 9.0 E-5 8.4 E-5 4.1 E-4
b.  % of Quarterly Limit (7.5 mR Organ)  % -- -- --

0.58

5. Tritium Releases 1

, a. Total Release Ci 8.5 E+1 7.5 E+1 2.6 E+1 1.9 E+2 l 1- Noble Gas Ganma/ Beta

<LLD - No detectable activity above background f

66003tOOO3 660630 4

{DR ADOCK 05000295 PDC

' [/

'[

0679R 2

ZION STATION

  • EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 GASE0US EFFLUENTS - ELEVATED RELEASE A. Gaseous Effluents Released - 1sotopes rs flfP'8 Units January February March h ar er
1. Gross Radioactivity Releases Ar-41 Ci 2.3 E-2 8.6 E-3 5.6 E-3 3.7 E-2 I Kr-85 1.7 E-1 <LLO 8.8 E-2 2.6 E-1 Kr-85M <LLO <LLO <LLO <LLO  :

I Kr-87 Ci <LLD <LLO <LLD <LLD ,

Kr-88 <LLD <LLD <LLO <LLD l

l

.i

, Xe-131 Ci <LLD <LLD <LLD <LLD Xe-131M 2.8 E-2 2.0 E-3 9.0 E-3 3.9 E-2 i Xe-133 2.1 E +1 1.4 E+1 1.7 E+1 5.2 E +1 Xe-133M 4.2 E-3 4.4 E-3 1.7 E-3 1.0 E-2 Xe-135 Ci 6.2 E-1 3.9 E0 2.7 E-2 4.5 EO I Xe-135M <LLO <lLD <LLO <LLO 2 t Xe-138 <LLD <LLD <LLO <LLO I i t

Ci r

~

! h

! l I

- Ci t i

1 I

<LLD - No detectable activity above background r i

i

! l l

1 l I

f 0679R 3

. ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 GASEOUS EFFLUENTS - ELEVATED RELEASE

8. Gaseous Effluents Released - Isotopes (continued,'

s o rs

p. Units January February March p
2. Iodine Releases Na-24 Ci < t.L D 1.0 E-8 <LLD 1.0 E-8__

i Mn-54 <LLO <LLO <LLO <LLD Co-58 Ci <LLO <LLO 7.3 E-6 7.3 E-6 Co-60 8.0 E-8 2.2 E-7 2.8 E-5 2.8 E-5 C0-57 <LLO <lLD <LLD <LLO i l

l Ci Br-82 4.0 E-6 5.8 E-6 5.9 E-7 1.0 E-5 I

Rb-88 <LLO <lLD <LLD <LLO Ci  !

Ru-105 <LLO <LLO <LLD <LLO t l

Aa-110M <LLO <lLD <LLO _< LLO l I

I-131 Ci 9.1 E-6 3.6 E-6 4.1 E-5 5,4 E-5 i 1-132 _.1.7 E-7 4.2 E-5 1.6 E-3 1.6 E-3  !

I-133 1.2 E-5 3.1 E-6 3.2 E-6 1.8 E-5  ;

I-134 <LLO <LLO 1.5 E-4 1.5 E-4 i C5-134 <LLO <LLO  ?.7 E-8 2.7 E-8 l I-135 Ci 1.6 E-6 8.5 E-7 1.1 E-7 2.6 E-6

_ Cs-136 <LLO <LLO <LLO <LLO t CS-137 1.2 E-8 1 0 E-5 5.8 E-7 1.1 E-5 l Cs-138 <LLD <LLO 2.1 E-5 2.1 E-5 l i

<LLO - No detectable activity above background  ;

f l

0679R 4 l

=c- .,

. ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 GASE0US EFFLUENTS - ELEVATED RELEASE

8. Gaseous Effluents Released - Isotopes (continued)

Units January February March R Qua ter

3. Particulate Releases Na-24 Ci 3.0 E-7 2.8 E-7 2.3 2-7 8.1 E-7 l

Mn-54 <LLO <LLD <LLO <LLO Mn-56 <LLO <LLO <LLO <LLO Co-58 Ci <LLO <LLO 1.7 E-5 1.7 E-5 t

Co-60 6.6 E-8 6.7 E-7 2.2 E-5 2.3 E-5 Ci  !

Br-82 <LLO <LLO <LLO <LLO Rb-88 C1 1.8 E-4 8.0 E-5 <LLO 2.6 E-4 l I

Sr-89' -- -- -- --

Sr-90' -- -- -- -- i t

Sr-91 Ci <LLO <LLO <LLO <LLO Sr-92 <LLO <LLO <LLO <LLO '

Nb-95 <LLO <LLD <LLO . LLO Ci _,.,

Mo-99 <LLO <LLD <LLO <LLO Tc-99M <LLO <LLO <LLO <LLO

<LLO - No detectable activity above background 1 - Data will be presented in an errata to the Semi-Annual Report 0679R 5

. ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 GASE0US EFFLUENTS - ELEVATED RELEASE

8. Gaseous Effluents Released - Isotopes (continued) f8ofopes Units January February March h,rsr er
3. Particulate Releases (continued)

Ru-103 Ci <LLO <LLO <LLO <LLO Aq-110M <LLD <LLO <LLO <LLD Sb-122 Ci <LLO <LLD <LLD <LLO I-131 4.4 E-9 3.6 E-8 4.5 E-9 4.5 E-8 I-132 <LLO <LLO <LLO <LLO Te-132 <LLO <LLO <LLO <LLO I-133 Ci 2.5 E-8 4.9 E-8 2.1 E-8 9.5 E-8 Cs-134 3.1 E-7 4.8 E-7 4.3 E-8 8.3 E-7

__I-134 <LLO <LLO <LLO <LLO I-135 <LLO 1.2 E-8 <LLO 1.2 E-8 i Cs-136 Ci <LLO <LLO <LLO <LLO Cs-137 4.1 E-8 7.4 E-7 1.1 E-6 1.9 E-6 Cs-138 3.9 E-5 1.0 E-6 <LLO 4.0 E-5 Ba-139 <LLO <LLO <LLO <LLO Ba-140 Ci <LLO 3.1 E-8 <LLO 3.1 E-8 La-140 <LLO 5.2 E-9 <LLO 5.2 E-9 W-187 Ci <LLO <LLO <LLO <LLO

,81-214 <LLO <lLD <LLO <LLO Pb-214 <LLO <LLO <LLO <LLO

<LLO - No detectable activity above background i

I 0679R 6

, ZION STATION .

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

f5 UNIT 1 C. Liquid Ef fluents Released - Summary Sheet First <

Units January February March Quarter  !

1. Gross Radioactivity 1 r
a. Total Release Ci NO NO NO N0
b. C centration pCi/ml RELEASES RELEASES RELEASES RELEASES i c. Max. Concentration pC1/ml Released THIS THIS THIS THIS
d.  % of Tech. Spec. Qtr.

% MONTH MONTH MONTH QUARTER Limit (1.5mR/5mR)2 l I I l l l l 1

e.  % of Tech. Spec. Yearly  % I I I I Limit (3mR/10mR)8 4

! l I I

2. Tritium l I I I  !

i i

a. Total Release l

{ Ci , l l l

b. Avg. Concentration pCi/ml I Released l l l l
3. Dissolved Noble Gases f l l l f I I I 1
a. Total Release C1 l I

[

1 I I j b. Avg. Concentration Released C1/M l l l l 1-  !

_. 1 I I l ,

4. Gross Alpha Radioactivity l l l f f
a. Total Release Ci l l l l

{

b. Avg. Concentration pCi/ml I I I  !

1 Released l l l j

! I i i

I I I lI I
5. Volume of Liquid Waste I I I I to Discharge Liters l l l l

{

l >

1 l 6. Volume of Dilution Water Liters 1.1 E+11 9.2 E+10 4.8 E+9 2.1 E+11 ,

i 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases l

! 2 - Whole body / organ  !

) <LLO - No detectable activity above background I 0679R 7 l

1 l

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

0. Liquid Effluents Released - Isotopes Units January February March 0 er Na-24 Ci *0 NO NO NO RELEASES RELEASES RELEASES _ RELEASES THIS THIS THIS THIS MONTH MONTH MONTH OVARTER l l I I I i Cr-51 Ci l l I I Mn-54 1 I l l Co-57 I I I I Co-58 I I I I Fe-59 I I I I I I i l Co-60 Ci l l I I I I I l l I I I I I I I I i l l Kr-85 Ci i l l I l l l 1 Kr-88 I I , I I Rb-88 l l l l Sr-89' I I I I ___,

Sr-90* I I l l Sr-92  !  !  !  !

I i l i l l I l I

Nb-95 C1  !  !  !

Zr-95  ! I l

!  ! I  !

I ' I i Tc-99M

<LLO - No detectable activity above background 1 - Data will be presented in an errata to the Semi-Annual Report 0679R 8

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

0. Liquid Effluents Released - Isotopes (continued) rs j [ Units January February March , pp Ci Ru-105 NO NO NO NO Sn-113 RELEASES RELEASES RELEASES RELEASES THIS THIS THIS THIS Aa-110M MONTH MONTH MONTH OUARTER I I I I I l l l ,

Sb-122 Ci  !  !  !  ! [

l

_ _Sb-124  ! ,

Sb-125  !  !  !  !

I  !  !  !

I I I I

I I l I I-131 Ci  !  !  !  !

! i I-133  !  !  !  !

i  !  !  !  !

i Xe-133  !  !  !  !

i i e i l i I l l Xe-133M Ci  !  !  !  !

Cs-134  !  !  !  !

I-134  !  !  !  !

I  !  !  ! l 1

Xe-135  !  !  ! l  !

1 1 I i i l l I I

, Cs-136 Ci  !  !  !  !

Cs-137  !  !  !  !  :

l Cs-138  !  !  !  !

!  !  !  ! i j  !  !  !  !

I I I I l l I l J 4-140 Ci  !  !  !

! I f  !

I I I I l

~

) _ W-187 l <LLD - No detectable activity above background l

I 1 l 1

I

! t j 0679R 9 l

) '

, ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES UNIT 2 C. Liquid Effluents Released - Summary Sheet First Units January February March Quarter

1. Gross Radioactivity 2
a. Total Relea,se Ci 6.4 E-2 1.1 E-1 3.6 E-1 5.3 E-1
b. C centration pCi/ml 6.5 E-10 1.4 E-9 3.9 E-9 2.0 E-9
c. Ma centration pCi/ml 9.9 E-9 1.3 E-8 8.2 E-8 8.2 E-8 e
d.  % of Tech. Spec. Qtr. g __ __ __

0.02 / i Limit (1.5mR/5mR)2 0,01

e.  % of Tech. Spec. Yearly  % __ __ __

0.01 Limit (3mR/10mR)2 0.00

2. Tritium
a. Total Release Ci 7.1 E+1 4.6 E+1 7.0 E+1 1.9 E+2
b. Avg. Concentration pCi/ml Released 7.2 E-7 5.9 E-7 7.6 E-7 6.9 E-7 e
3. Dissolved Noble Gases
a. Total Release C1 1.6 E-1 8.0 E-2 1.2 E-1 3.6 E-1
b. Avg. Concentration pCi/mi Released 1.6 E-9 1.0 E-9 1.3 E-9 1.3 E-9
4. Gross Alpha Radioactivity
a. Total Release Ci 5.0 E-5 7.5 E-5 4.2 E-5 1.7 E-4 ,

t

b. Avg. Concentration pCi/ml Released 5.1 E-13 9.6 E-13 4.6 E-13 6.4 E-13 I

[

i

5. Volume of Liquid Waste to Discharge Liters 1.7 E+7 1.9 E+7 1. 7 E +7 5.3 E+7 6.! s Volume of Dilution Water Liters 1.1 E+11 1.1 E+11 1.1 E+11 3.3 E+11 i

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

2 - Whole Body / Organ

<LLO - No detectable activity above background l 0679R 10

r---.__

' ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 LIQUID EFFLUENTS UNIT 2 D. Liquid Effluents Released - Isotopes f50f,Ell Units January February March hf,rsr er Na-24 Ci 8.4 E-4 <LLO 7.0 E-6 8.5 E-4 i Ar-41 <LLD <llo <LLO <LLO l

I Cr-51 Ci <LLO <LLD 5.5 E-2 5.5 E-2  :

Mn-54 1.3 E-4 5.2 E-4 3.2 E-4 9.7 E-4  !

Co-57 <LLO <LLD 1.3 E-4 1.3 E-4  !

Co-58 1.3 E-3 4.1 E-3 1.5 E-1 1.6 E-1 l Fe-59 <LLO 5.4 E-6 1.6 E-2 1.6 E-2 '

Co-60 pi 2.5 E-2 6.2 E-2 7.8 E-2 1.7 E-1 l l

Kr-85 Ci <LLO <LLD <LLO <LLO Kr-88 <LLO <LLD <LLO <LLD Sr-891 -- -- -- --

Sr-901 Ci -- -- -- --

(

Sr-92 <lLD <LLO <LLO <LLO l

r Nb-95 Ci <llo <LLD 1.4 E-3 1.4 E-3 Zr-95 <LLO <LLO 8.5 E-4 8.5 E-4 i

Mo-99 5.3 E-5 <LLO <LLO 5.3 E-5 Tc-99M 2.0 E-4 5.7 E-5 3.3 E-5 2.9 E-4

<LLO - No detectable activity above background 1 - Data will be presented in an errata to the Semi-Annual Report 0679R 11

, ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 LIQUID EFFLUENTS j UNIT 2 <

l

0. Liquid Effluents Released - Isotopes (continued) rs

[ Units January February March r er

___R u -103 Ci <LLD <LLO 1.7 E-3 1.7 E-3 Ru-105 <LLD <LLO <LLD <LLO Sn-113 <LLO <LLO 2.4 E-3 2.4 E-3 Sn-117M <LLO <LLD 1.3 E-3 1.3 E-3 5.6 E-3 2.0 E-2 i Aa-110M 2.0 E-3 2.8 E-2 Sb-122 Ci <LLO <LLO <LLO <LLD Sb-124 2.8 E-4 <LLO 5.9 E-3 6.2 E-3 Sb-125 5.3 E-3 5.5 E-3 2.5 E-2 3.6 E-2 Te-132 <LLD <LLD 1.8 E-3 1.8 E-3 Xe-131 M <LLD <LLD <LLO <LLO I-131 Ci 1.5 E-2 1.6 E-3 <LLO 1.7 E-2

_ I-132 <LLD <LLO 3.5 E-3 3.5 E-3 I-13]- 4.0 E-3 1.0 E-4 <LLO 4.1 E-3 Xe-133 1.6 E-1 7.9 E-2 1.2 E-1 3.6 E-1 Xe-133M Ci 8.6 E-4 <LLO 7.1 E-4 1.6 E-3 Cs-134 1.8 E-3 3.9 E-3 1.3 E-3 7.0 E-3 I-134 <LLO <LLD <LLO <LLO I-135 2.4 E-4 <LLD <LLD _2.4 E-4 Xe-135 1.8 E-3 7.9 E-4 1.5 E-4 2.1 E-3 Cs-136 Ci 1.2 E-4 <LLD <LLD 1.2 E-4 Cs-137 3.8 E-3 7.5 E-3 2.9 E-3 1.4 E-2 Cs-138 <LLO <LLO <LLO <LLD La-140 Ci 1.4 E-5 1.4 E-4 9.0 E-4 1.1 E-3 Pr-144 <LLO <LLO 1.3 E-2 1.3 E-2 _

W-187 <LLO <LLO <LLO <LLO

<LLO - No detectable activity above background 0679R 12

ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES i A. Gaseous Effluents Released - Summary Sheet Second Units April May June Quarter l

1. Gross Radioactivity Releases
a. Total Release Ci 9.2 E+1 6.3 E+2 8.4 E+1 8.1 E+2
b. Max. Release Rate 1Ci/Hr. 6.4 E+S 3.0 E+6 3.4 E+5 3.0 E+6
c.  % of Quarterly Limit  % 0.64 (SmRy/10mR 8)1 -- -- --

2.14 4 2. Iodine Releases I

a. Total I-131, I-133 C1 1.1 E-5 2.4 E-5 7.2 E-5 1.1 E-4 j 3. Particulate Releases
a. Gross Radioactivity Ci 2.3 E-4 7.6 E-4 2.0 E-3 3.0 E-3 I
b. Gross Alpha 2 Ci -- -- -- --
c. Gross Particulate with Ci 3.6 E-5 1.7 E-4 9.1 E-5 3.0 E-4 Half Lives > 8 Days

)

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

a. Total Ci 4.7 E-5 1.9 E-4 1.6 E-4 4.0 E-4 I

]  !

b.  % of Quarterly Limit  % -- -- --

0.38 l (7.5 mR Organ)  !

l

5. Tritium Releases }

1

a. Total Release Ci 2.7 E+1 1.7 E&1 2.0 E+1 6.4 E+1 f i

1- Noble Gas Gamma /8 eta [

2 - Data will be presented in an errata to the Semi-Annual Report

! <LLO - No detectable activity above background j 3

j 13 f

i 0685R (

I,

'.

  • ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 GASEOUS EFFLUENTS - ELEVATED RELEASE
8. Gaseous Ef fluents Released - Isotopes f50f,0P'j

, Units April May June fecon p p

1. Gross Radioactivity Releases Ar-41 Ci 7.1 E-3 4.8 E-3 1.3 E-2 I 2.5 E-2 Kr-85 <LLO 3.8 E-2 <LLO 3.8 E-2 Kr-85M <LLO <llo <LLO <LLO Kr-87 Ci <ll0 <LLO <LLO <LLO Kr-88 <LLO <LLO <llo <LLO j I

1 l

l Xe-131 Ci <LLO <tLO <LLO <LLO Xe-131 M <LLO 5.0 E-3 <LLO 5.0_E-3 Xe-133 9.2 E+1 6.6 E+2 8.1 E +1 8.3 E+2 Xe-133M <lLD <LLO 5.5 E-3 5.5 E-3 Xe-135 Ci 1.7 E-2 2.7 E+1 2.7 EO 3.0 E+1 Xe-135M <LLD <lLD <LLO <LLO Xe-138 <llo <LLD < U. 0 <LLO __

C1 Ci ALLO - No detectable activity above background 14 0685R

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

Isotopes Sec nd Released Units April May June Quarter

2. Iodine Releases

_,Na-24 C1 2.8 E-9 1.2 E-8 1.0 E-8 2.5 E-8 i

~

l Co-58 Ci 1.0 E-6 5.7 E-7 3.2 E-7 1.9 E-6 ,

Co-60 2.8 E-5 9.2 E-7 4.2 E-9 2.9 E-5 l Ci Br-82 7.4 E-7 2.3 E-6 2.6 E-6 5.6 E-6 Rb-88 <LLO <LLO <LLO <LLO Ci 1-131 Ci 7.5 E-6 8.7 E-6

- 4.5 E-5 6,1 E-5 I-132 <lLD _ __ lt0 E-7 8.9 E-7 1.1 E-6 _=

I-133 3.4 E-6 1.5 E-5 2.7 E-5 4.5_E-5 I-134 <llo <LLO <LLO <LLO Cs-134 2.1 E-7 1.6_E-8 <ll0 2.3 E-7

__I-135 Ci _,2.4 E-7 , ._1.2 E-6 3.4 E-6 4.8 E-6 C5-136 <LLO <LLO < l L D _ __ <LLD Cs-137 __ 1.4 E-6 3.8 E-8 <tLD 1.4 E-6 Cs-138 (LLO <LLO <LLD <LLO

<LLO - No detectable activity above background i

15 0685R

. ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 "

GASEOUS EFFLUENTS - ELEVATED RELEASE  !

Gaseous Effluents Released - Isotopes (continued)

Isotopes Second Released Units April May June Quarter -

3. Particulate Releases f Na-24 _

Ci 7.7 E-7 1.2 E-6 1.1 E-6 3.1 E-6  ;

Mn-54 <LLO <LLO 8.0 E-9 8.0 E-9 4 f Co-58 C1 1.5 E-6 2.6 E-5 <LLO 2.8 E-5 ,

I Co-60 2.8 E-5 4.2 E-5 4.3 E-8 7.0 E-5

{

l 1

! Ci l [

! Br-82 <LLO <LLO <LLO <LLO l I .

i l i

, Rb-88 Ci 5.5 E-6 9.5 E-5 7.4 E-5 1.7 E-4  :

Rb-89 <LLO <lLD <llo <lLD l  !

Sr-89 -- -- --

  • <LLD_ ___ I Sr-90 -- -- --
  • <ll 0

\ I I i i Sr-91 Ci <LLO <LLO <tLD <LLO t Sr-92 <LLD <LLO <llo <LLO  !

i f

_ i l Hb-95 <LLO 3.8 E-9 <LLO 3.8 E-9 l i

Ci f

)  !

! Mo-99 <LLD <lLD 7.2 E 9 7.2 E-9  !

! Tc-99M 1.9 E-9 9.2 E-9 8.3 E-9 1.9 E-8 {

i <LLO - No detectable activity above background l

i j * - Errata Data to the Semi-Annual Report f

l 1 16 [

! l l 0685R ,

. ZION STATION i EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 i GASEOUS EFFLUENTS - ELEVATED RELEASE

8. Gaseous Effluents Released - Isotopes (continued)
  • Isotopes Second i g,j,33,4 Units April May June Quarter  !
3. Particulate Releases (continued) l Ru-103 Ci <LLO <LLO <LLO <LLD Aa-110M <LLD 2.1 E-8 <LLO 2.1 E-8 [

Sb-122 Ci <LLO <lLD <LLO <LLO l-131 1.0 E-8 1.4 E-7 8.8 E-8 2.4 E-7  !

I-132 <LLO 5.5 E-8 4.0 E-8 9.5 E-8 l Te-132 <LLO <ll.0 <LLO <LLO r

I-133 C1 4.6 E-8 1.1 E-7 1.7 E-7 3.3 E-7 Cs-134 8.7 E-7 2.2 E-8 4.1 E-8 9.3 E-7 I-134 <LLO <LLO <LLO <LLO I-135 1.4 E-8 2.3 E-8 8.9 E-8 1.3 E-7 i t

Cs-136 Ci <LLO <LLO <LLO <LLO [

Cs-137 7.1 E-9 4.9 E-8 7.7 E-8 1.3 E-7 r C5-138 <LLO 6.6 E-6 1.7 E-5 2.4 E-5 [

Ba-139 <LLO <LLO <LLO <LLO _  :

I I

l l

Ba-140 Ci <LLO <LLO <LLO <LLO La-140 <LLO <LLO 1.5 E-8. 1. 5 E 8 l W-187 Ci <LLO 1.6 E-7 1.1 E-7 2.7 E-7

! Bi-214 <LLO <LLO <tLO <LLO l Pb-214 <LLD <LLO <LLO <LLO 1

i <ll.0 - No detectable activity above background c l

> l 1 17 0685R i r

l__._____

'. - ZION STATION EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988 LIQUID EFFLUENTS - SUMMATIOil 0F ALL RELEASES UNIT 1 C. Liquid Ef fluents Released - Sununary Sheet i Second Units April May June Quarter p

1. Gross Radioactivity 1 .
a. Total Release Ci No 6.9 E-2 9.9 E-2 1.7 E-1  !

1

b. Avg. Concentration pCi/ml Releases 2.3 E-9 1.1 E-9 1.7 E-9 Released
c. Max. Concentration pCi/mi This 1.3 E-8 1.4 E-8 1.4 E-8 Released l
d.  % of Tech. Spec. Otr.  % Month 0.01 Limit (1.5mR/5mR)* l l 0.00 -

O.00

e. %c Tech. Spec. Yearly  % l Limit (3mR/10mR)* -- --

0.00

2. Tritium l -.
7
a. Total Release Ci l
1. 2 E +1 4.9 E+1 6.1 E+1 [
b. Avg. Concentration pCi/ml 3.9 E-7 5.5 E-7 4.7 E-7 Released l
[
3. Dissolved Noble Gases l
a. Total Release Ci f 4.6 E-2 1.8 E-1 2.3 E-1 i
b. Avg. Concentration pCi/ml I 1.5 E-9 2.0 E-9 1.8 E-9 Released I f i  !
4. Gross Alpha Radioactivity l l
a. Total Release Ci 7.0 E-6 3.3 E-5 4.0 E-5 '

i

b. Avg. Concentration pCi/ml 3.7 E-13 3.0 E-13 Released 2.3 E-13 [

g i

~

l i i  !

5. Volume of Liquid Waste  !

to Discharge siters 6.9 E+5 1.1 E+i 1.2 E+1  ;

l i

t. . Volume of Dilution Water Liters 1.6 E+10 1.0 E+11  ; .1 E+11 2.3 E+11 l 1 - Excludes Tritium, Alpha, and Dissolved Noble Gases  !

2 - Whole body / organ '

<LLO - No detectable activity above background [

~

18 0685R

. ZION STATION EFFLUENT.AND WASTE DISPOSAL SEMIANNUAL REPORT 1988  ;

LIQUID EFFLUENTS UNIT 1 Liquid Effluents Released - Isotopes  ;

IS ' P'8 Units April May June Second Released Ouarter ,

Na-24 "

Ci No 1.7 E-5 6.2 E-6 2.3 E-5 t Releases i

___ This  ;

Ar-41 . Month <LLD <LLD <lLD I l ,

I Cr-51 Ci I 4.0 E-3 2.3 E-4 4.2 E-3 i Mn-54 ll 1.7 E-4 2.8 E-4 4.5 E-4 [

Co-57 1 <LLO 1.8 E-5 1.8 E-5___ ;

Co-58 . 3.1 E-2 2.1 E-2 .5.2 E-2 -

Fe-59 1 1.2 E-4 <LLO 1.2 E-4  !

l  !

Co-60 Ci 2.0 E-2 4.5 E-2 6.5 E-2 1

i i l l l I Kr-85 ci <LLO <LLO <lLD  !

I Kr-88 l <LLD <ll0 <LLO ,

Rb-88 <LLO. <LLD <LLD  ;

S r -89,_ -- --

  • <LLO i I  ;

Sr-90 Ci 1 -- --

  • <LLO _ [

} Sr-92 <LLD <ll0 <tLD 1

l l

Nb-95 Ci I 8.8 E-4 3.0 E-5 9.1 E-4 Zr-95 1 5.8 E-4 <LLO 5.8 E-4 l

Mo-99 l <LLO <LLO <LLO l

<LLP - No detectable activity above background 1 - Data will be presented in errata to Semi-Annual Report 19 0685R

4

... ZION STA110N EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988

! LIQUID EFFLUENTS UNIT 1

0. Liquid Effluents Released - Isotopes (continued)

Isotopes Second Released Units April May June Ouarter Ru-103 Ci No 2.7 E-5 6.2 E-6 3.3 E-5 i Ru-105 Releases <tLD <LLO <LLO Sn-113 This 1.5 E-4 <lLD 1.5 E-4 Sn-117M Month <LLO <LLO <lLD

- An-110M i 1.3 E-3 9.5 E-3 1.1 E-2 l l Sb-122 -

Ci <L LD _ _ <LLO <lLD Sb-124 2.3 E-3 3.2 E-3 5.5 E-3 Sb-125 1 7.6 E-3 1.6 E-2 2.4 E-2 1

j l l

I-131 Ci l <LLO 2.1 E-4 2.1 E-4 I-132 1 <LLO <LLO <LLO

I-133 1 <LLO <tLD <LLO l

{ Xe-133 1 4.6 E-2 1.8 E-1 2.3 E-!

i Xe-133M Cl I <LLD 5.4 E-4 5.4 E-4 i Cs-134 1 2.8 E-4 6.4 E-4 9.2 E-4 i I-134 l <LLD <LLO <LLO i i

{ Xe-135 1 <tLD 4.7 E-4 4.7 E-4 I

Cs-136 Ci i <LLO <LLO < L t. 0

{

Cs-137 l 9.1 E-4 1.5 E-3 2.3 E-3 ,

Cs-138 1 <LLO <LLO <tLD l l i l l

l l La-140 Ci '

<LLO 5.1 E-5 5.1 E-5 l

I l l W-167 1 <LLD <tLO <tLD l

<LLO - No detectable activity above background l

20 0685R

  • o ZION STATION a .

EFFLUENT AND WASTE DISFOSAL SEMIANNUAL REPORT 1988 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES UNIT 2  :

C. Liquid Effluents Released - Summary Sheet

  • 4 Second  :

Units April May June Quarter i

~

1. Gross Radioactivity 1
a. Total Release C1 3.5 E-1 4.7 E-1 1.1 E-1 9.3 E-1
b. Avg. Concentration pCi/ml 4.1 E-9 5.1 E-9 1.2 C-9 3.5 E-9 Released ,
c. Max. Concentration pCi/ml 1.1 E-8 1.6 E-8 2.1 E-8 2.1 E-8 Released i
d.  % of Tec.). Spec. Qtr. g _,

0.01 /

/

Limit (1.5mR/5mR)*

[ 0.02

e.  % of Tech. Spec. Yearly  % --

Limit (3mR/10mR)2 ,

1 0.01 l ,2. Tritium l l

a. Total Release Ci 9.2 E+1 3.5 E+1 4.3 E+1 1.7 E+2 ,
b. Av centration pCi/ml 1.2 E-6 3.8 E-7 4.5 E-7 6.8 E-7
3. Dissolved Noble Gases
a. Total Release C1 2.7 E-1 5.9 E-2 1.3 E-1 4.6 E-1
b. Avg. Concentration pCi/ml 3.4 E-9 6.4 E-10 1.4 E-9 1.8 E-9 Released
4. Gross Alpha Radioactivity
a. Total Release Ci 2.3 E-4 7.2 E-5 2.7 E-5 3.3 E-4
b. Avg. Concentration pCi/mi 2.9 E-12 7.8 E-13 2.8 E-13 1.3 E-12 Released
5. Volume of Liquid Waste Liters 1.8 E+7 1.2 E+7 2.0 E+6 3.2 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

<LLO - No detectable activity above background 21 0685R

. . ZION STATION  :

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1988

  • LIQUID EFFLUENTS  ;

UNIT 2 O. Liquid Ef fluents Released - Isotopes Isotopes 3'COUd Released Units April May June Quarter

[

l e

Na-24 Ci <lLD 8.5 E-4 2.5 E-5 8.8 E-4 i Cr-51 Ci 7.5 E-2 7.3 E-2 5.7 E-4 1.5 E-1 Mn-54 1.4 E-3 2.1 E-3 4.4 E-4 3.9 E-3 Co-57 1.0 E-4 2.1 E-4 <LLO 3.1 E-4 Co-58 1.3 E-1 1.8 E-1 1.5 E-2__ 3.3_E-1 Fe-59 3.1 E-3 2.2 E-3 3,2 E-5 5.3 E-3 Co-60 Ci 8.2 E-2 8.6 E-2 5.6 E-2 2.2 E-1 Kr-85 Ci <LLO <LLO <LLO <LLO Kr-88 <LLO 5.4 E-6 <1LO 5.4 E-6 Sr-891 -- -- -- --

Sr-9Q1 Ci -- -- -- --

Sr-92 ,__ <LLO <LLO <LLO <LLO Nb-95 Ci 9.9 E-3 1.6 E-2 3.2 E-4 2.6 E-2 Zr-95 6.7 E-3 9. 5 E-3 1.6 (-4 1.6 E-2

<LLO - No detectable accivity above background 1 - Waiting for analysis results - Data will be presented in an errata to the Semi-Annual Report 22 0685R

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

0. Liquid Effluents Released - Isotopes Isotopes Second Released Units April May June Quarter Ru-103 Ci 6.5 E-4 416 E-4 <LLO 1.3 E-3 Ru-105 <LLO <lLD <LLD <LLD Sn-113 2.0 E-3 3.7 E-3 1.4 E-5 5.7 E-3 Sn-117M 8.1 E-5 6.8 E-5 <ll) 1." ~-4 Aq-110M 2.1 E-2 1.5 E-2 1.3 E-2 4.9 E-2 Sb-122 Ci <LLO <lLO <LLO <LLO Sb-124 4.5 E-3 1.6 E-2 3.5 E-3 2.4 E-2 Sb-12 5 1.0 E-2 5.6 E-2 1.8 E-2 8.4 E-2

= _

,_ _ I -131 Ci <LLO <LLO 2.5 E-4 2.5 E-4 I-132 <LLD 3.3 E-3 <lLD 3.3 E-3

__ I-133 < f.L D <tLD <LLD <LLD Xe-133 2.7 E-1 5.9 E-2 1.3 E-1 4.6 E-1

! Xe-133M Ci 2.2 E-3 1.7 E-4 J6 .2 E-4_ 3.0 E-3__

l Cs-134 i.0 E-3 6.5 E-4 7.9 E-4 2.4 E-3 1-134 1.4 E-3 (LLD <LLD 1.4 E-3 Xe-135 1.3 E-3 2.5 E-5 6.7 E-5 1.4 E-3 _

l C5-136 Ci 6.4 E-4 1.5 E-4 2.4 E-4 1.0 E-3 Cs-137 2.8 E-3 2.4 E-3 1.9 E-3 7.1 E-3 Cs-138 <LLO <LLD <LLO <LLO I

I Ba-140 <LLO <LLO <llD <LLO l

La -140 Ci 7.5 E-6 <LLO 8,8 E-5 9.6 E-5 W-18 7 <lt0 ~ <tLD <Ll 0 <tLO

<LLO - No detectable activity above background 23 06SSR

F ,'

e ,, !

Commonw:alth Edison Zion Generating Station 4 101 Shiloh Blvd.

Zion, Illinois 60099 Telephone 312/746 2084 August 16, 1988 U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555

Subject:

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

Enclosed is the Radioactive Effluent Report for January through June, 1988 for Zion Nuclear Station.

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

S.incero y, 7

G. J.

' { s.l Plimi Station Manager Zion Station Enclosure GJP/DT/am

!I

.

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