ML20071E664

Effluent & Waste Disposal Semiannual Rept,Supplemental Info,Jul-Dec 1982

ML20071E664
Person / Time
Site:	Sequoyah
Issue date:	03/01/1983
From:	TENNESSEE VALLEY AUTHORITY
To:
Shared Package
ML20071E650	List: ML20071E646 ML20071E664
References
NUDOCS 8303100331
Download: ML20071E664 (23)

Text

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SEQUOYAH NUCLEAR PLANT UNITS 1 & 2 EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT Supplemental Information Second Half 1982 i

8303100331 830301 PDR ADOCK 05000327 R

PDR

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SUPPLEMENTAL INFORMATION SECOND HALF 1982 i

1.

Regulatory Limits a.

Fission and Activation Gases:

i (1) Instantaneous - Nuclide Dependent (All Release Points)

Shield Building Auxiliary Building Condenser Vacuum Exhaust Service Building NOTE: Total plant release rate limit per nuclide are established by TVA's Radiological Hygiene Branch.

These limits are further evaluated to each vent 4

based on design flowrate. Technical specifica-tion will not be exceeded until the sum of indi-i vidual isotope release rate per release rate limit exceed 1.0.

b. & c.

Iodines and particulates, half-lives >8 days-j (1)

Instantaneous - Nuclide Dependent NOTE: Total plant release rate limit per nuclide are established by TVA's Radiological Hygiene Branch.

j.

These limits are further evaluated to each vent based on design flowrate. Technical specification i

will not be exceeded until the sum of individual l

isotope release rate per release rate limit exceed 1.0.

d.

Liquid effluent: I MPC $ 1.0 (ref. 10 CFR 20, Appendix B, note 3C, Table II, column 2).

e.

Tritium (1) Liquid - 5 3.0E-3 pCi/ml (ref. 10 CFR 20, Table II, column 2)

(2) Airborne - (ref. 10 CFR 20, Table I, column 2)

Shield Building 5 3.783E+03 pCi/sec Auxiliary Building

$ 2.702E+04 pCi/sec

)

J d 2

,~

,r,

,,-,..-w s--.

, - -.,,,..,, +, ~.,

,,n.-,

.,c

o EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SUPPLEMENAL INFORMATION (CONTINUED)

SECOND HALF 1982 1.

Regulatory Limits (Continued)

Service Building 5 1.405E+03 pCi/sec Condenser Vacuum Exhaust 5 6.079E+00 pCi/sec NOTE: These limits are establised by TVA's Radiological Hygiene Branen based on each vents design flow rate.

2.

Maximum Permissible Concentrations a.

Fission and Activation Gases: Not Applicable b.

Iodines: Not Applicable c.

Particulates, half-lives >8 days: Not Applicable d.

Liquid effluents:

sum of indv. MPC ratios $1.0 (ref. 10 CFR 20, Appendix B, note 1) 3.

Average Energy - Not Applicable 4.

Measurements and Approximations of Total Radioactivity a.,

b. & c.

Fission and Activation Gases, Iodines, and Particulates:

a.

Fission and Activation Gases Airborne effluent gaseous activity is continuously monitored and recorded. Additional grab samples from the shield, auxiliary, service and condenser vacuum exhausts are taken and analyzed at least monthly to determine the quantity of noble gas activity released for the month based on the average vent flowrates re-corded for the sampling period.

Also, noble gas samples are collected and evaluated for the shield and auxiliary buildings following startup, shutdown or a rated thermal power changes exceeding 15% within one hour. The vent flowrates for the shield auxiliary, service buildings, and condenser vacuum ex-haust are determined and recorded twice a shift.

The quantity of noble gases released through the shield build-ing due to purging or venting of containment and releases of waste gas decay tanks are also determined.

The total noble gas activity released for the month is then determined by summing all of the activity released from each vent for all sampling periods, the activity released from purging or venting of containment, and the activity released from waste gas decay tank (s).

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SUPPLEMENAL INFORMATION (CONTINUED)

SECOND HALF 1982 i

4.

Measurements and Approximations of Total Radioactivity (Continued)

Allowance is made for a plus or minus one signa counting error associated with the gamma isotopic analyses.

L. & c.

Iodines and Particulates i

Iodine and particulate activity is continuously monitored and re-corded. Charcoal and particulate samples are taken from the shield and auxiliary building exhausts and analyzed at least weekly to deter-mine the total activity released from the plant based on the average 1

vent flowrates recorded for sampling period.

Also, particulate and charcoal samples are taken from the auxiliary i

and shield buildings once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> for 2 days following startup, shutdown or a rated thermal power change exceeding 15% within one i

hour. The quantity of iodine and particulate released from each vent during each sampling period is then determined using the average vent flowrates recorded for the sampling period and acti-vity concentration.

The vent flowrates from the shield and auxiliary buildings are recorded twice a shift.

The total particulate and iodine activity released for the month is then determined by summing all of the activity released from l

the shield and auxiliary buildup for all sampling periods.

Allowance is made for a plus or minus one sigma counting error l

associated with the gamma isotopic analyses.

d.

Liquid Effluents (1) Batch - (Radwaste)

Total gamma isotopic activity concentrations are determined on each batch of liquid effluent prior to release. The total i

curie content of a released batch is determined by summing each nuclide's concentration and multiplying by the total volume discharged. The total activity released during a month i

is then deterined by summing the activity content of each batch discharged during the month.

l i i

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SUPPLEMENAL INFORMATION (CONTINUED)

SECOND HALF 1982 4.

Measurements and Approximations of Total Radioactivity (Continued)

(2) Continuous Releases and Periodic Continuous Releases

[ Condensate Regenerants, Turbine Building Sump and Steam Generator Building)

Total gamma ' isotopic activity concentration is determined daily on a composite sample. The total curie content of the continuous release is determined daily by summing each nuclide's concentration and multiplying by the total volume discharged. The total activity released during the month is then determined by suaming the activity content of each daily composite for month, i

Allowance is made for plus or minus one sigma counting error associated with the total gamma isotopic analyses.

5.

Batch Value Units Third Fourth Quarter Quarter j

a.

Liquid (Radwaste) i (1) Number of batches released 180 126 Each (2) Total time period for batch releases 33,671 22,283

. Minutes (3) Maximum time period for a batch release 915 632 Minutes (4) Average time period for batch release 187 177 Minutes (5) Minimum time period for a batch release 72 50 Minutes (6) Average stream flow during periods of effluent into a flowing stream:

(a)

(a)

(a) See Radiological Hygiene Branch's portion of semi-annual effluent release report.

b.

Gaseous l

(1) Ne,ber of batches released 273 82 Each (2) Total time period for batch releases 35,407 19,046 Minutes t >

,__,_.-_v,._--

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SUPPLEMENAL INFORMATION (CONTINUED)

SECOND HALF 1982 5.

Batch (C '. inued) b.

Gaseous (Continued)

(3) Maximum time. period for a batch release 1,320 1,500 Minutes (4) Average time period for batch releases 130 282 Minutes (5) Minimum time period for a batch release 12 37 Minutes 6.

Abnormal Releases a.

Liquid (1) Number of Releases 0

0 (2) Total Activity Released 0.00E-01 0.00E-01 Ci b.

Gaseous (1) Number of Releases 0

0 (2) Total Activity Released 0.00E-01 0.00E-01 Ci.

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT BATCH LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES RADWASTE SECOND HALF-1982 Third Total Fourth

. Total Unit Quarter

% Error Quarter

% Error A.

Fission and Activation Products 1.

Total Releases Curies 1.16E+00

+1.0E+01 6.44E+00 11.0E+01 2.

Average Diluted Conc. During Period of All Identified Isotopes pCi/ml 4.55E 4.07E-06 3.

Percent of Applicable Limit 9.20E+00 7.32E+00 (y:MPC$1) 1 1 NOTE: Percent of applicable limit is based on identified isotope concentration after dilution, related to their appropriate MPC concentration and sum of all the isotope fractions com-pared to 1.0, B.

Tritiu, 1.

Total Release Curies 3.44E+02

+1.0E+01 9.28E+01

+1.0E+01 2.

Average Diluted Conc. During Period pCi/ml 1.35E-04 5.89E-05 3.

Percent of Applicable Limit (3.0E-03 pCi/ml) 4.50E+00 1.96E+00 C.

Dissolved and Entrained Gases 4

1.

Total Release Curies 9.01E-02

+1.5E+01 1.05E-01

+1.5E+01 2.

Average Diluted Conc. During Period pCi/ml 3.53E-08 6.66E-08 3.

Percent of Applicable Limit (2.0E-04 pCi/ml) 1.77E-02 3.33E-02 D.

Gross Alpha Radioactivity 1.

Total Release Curies 0.00E-01

+1.5E+01 0.00E-01

+1.5E+01 E.

Volume of Waste Release (Before Dilution)

Liters 9.98E+06

+1.0E+01 6.35Et06

+1.0E+01 F.

Volume of Dilution Water for Period Liters 2.54E+09

+1 0E+01 1.57E+09

+1.0E+01

.--n-

-,..-,,a----7 e

-n.

---r,----,

h 1

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT i

i BATCH LIQUID RELEASES RADWASTE SECOND HALF 1982 trd Fourth G.

Isotope Scamary Curies rter Quarter 1.

Strontium-89

,.66E-03 6.06E-03 2.

Strontium-90 0.00E-01 0.00E-01 3.

Cesium-134 1.55E-02 1.74E-03 4.

Cesium-137 3.51E-02 5.01E-03 5.

Iodine-131 6.35E-02 8.96E-03 6.

Cobalt-58 8.26E-01 3.25E+00 7.

Cobalt-60 8.54E-02 1.18E+00 8.

Iron-59 2.92E-04 3.52E-02 9.

Zinc-65 0.00E-01 8.55E-03 10.

Manganese-54 2.81E-02 1.01E-01 11.

Chromium-51 4.87E-03 2.35E-01 12.

Zirconium-Niobium-95 4.29E-04 7.37E-02 13.

Molybdenum-99 9.72E-04 0.00E-01 14.

Technetium-99m 1.74E-03 3.60E-06 15.

Barium-Lanthanum-140 0.00E-01 0.00E-01 16.

Cerium-141 0.00E-01 0.00E-01 17.

Sodium-24 1.97E-03 9.92E-06 18.

Fluorine-18 0.00E-01 0.00E-01 Total for Period 1.07E+00 4.91E+00 EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT.

BATCH LIQUID RELEASES RADWASTE 1

SECOND HALF 1982 Third Fourth G.

Isotope Summary Curies Quarter Quarter Others (Not Required for Reg. Guide 1.21)

[

l 1.

Xenon-133 3.92E-02 1.05E-01 2.

Xenot-135 3.73E-02 2.85E-04 4

i

~

3.

Iodine-133 2.89E-03 1.06E-04

)

4.

Cesium-136 5.14E-04 0.00E-01 l

S.

Cobalt-57' 7.55E-04 9.90E-03 6.

Niobium-97 1.00E-06 8.96E-04 7.

Antimony-124 3.52E-03 2.59E-03 3

8.

Iodine-135

- 2.62E-04 0.00E-01 l

9.

Tungsten-187 2.17E-04 0.00E-01 1

10.

Cerium-144 4.46E-04 0.00E-01 11.

Phosphorus-32 3.33E-02 4.15E-02 i

12.

Iron-55 5.08E-02 1.47E+00 13.

Argon-41 8.57E-06 9.88E-05 14.

Xenon-131m 8.64E-03 0.00E-01 15.

Xenon-133m 1.93E-04 0.00E-01 l

16.

Krypton-85 4.35E-03 0.00E-01 1

I 17.

Krypton-85m 4.47E-04 0.00E-01 18.

Strontium-92 0.00E-01 1.16E-03 19.

Silver-110m 0.00E-01 9.91E-03 20.

Ruthenium-103 0.00E-01 3.13E-04 j

Total for Period 1.83E-01 1.64E+00 4.

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t EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT-BATCH LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES l

(CONDENSATE REGENERANTS)

(TO TURBINE BUILDING SUMP)

SECOND HALF 1982 l

Third

. Total Fourth

. Total Unit Quarter

% Error

. Quarter

% Error

.A.

Fission and Activation Products 1.

Total Releases Curies 0.00E-01

+1.0E+01 0.00E-01

+1.0E+01 2.

Average Diluted Conc. During i

Period of All Identified Isotopes pCi/ml 0.00E-01

-0.00E-01 3.

Percent of Applicable Limit 0.00E-01 0.00E-01 (g:MPC<1) 1 1 NOTE: Percent of applicable limit is based on identified isotope concentration after dilution, related to their appropriate MPC concentration and sum of all the isotope fractions com-pared to

.0.

B.

Tritium 1.

Total Release Curies- 0.00E-01

+1.0E+01 0.00E-01 1.0E+01 2.

Average Diluted Conc. During Period pCi/ml 0.00E-01 0.00E-01 3.

Percent of Applicable Limit (3.0E-03 pCi/ml) 0.00E-01 0.00E-01 C.

Dissolved and Entrained Gases 1.

Total Release Curies 0.00E-01

+1.5E+01 0.00E-01

+1.5E+01 2.

Average Diluted Conc. During Period pCi/ml 0.00E-01 0.00E-01 3.

Percent of Applicable Limit (2.0E-04 pCi/ml) 0.00E-01 0.00E-01

'D.

Gross Alpha Radioactivity

'1.

Total Release Curies 0.00E-01 11.5E+01 0.00E-01 11.5E+01 E.

VoJume of Waste Release (No Dilution)

Liters 1.03E+07 11.0E+01 1.00E+07 11.0E+01 l t

=

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT BATCH LIQUID RELEASES (CONDENSATE REGENERANTS)

SECOND HALF 1982 Third Fourth G.

Isotope Summary Cr. ries Quarter Quarter 1.

Strontium-89 0.00E-01 0.00E-01 2.

Strontium-90 0.00E-01 0.00E-01 3.

Cesium-134 0.00E-01 0.00E-01 4.

Cesium-137 0.00E-01 0.00E-01 5.

Iodine-131 0.00E-01 0.00E-01 6.

Cobalt-58

'0.00E-01 0.00E-01 l

7.

Cobalt-60 0.00E-01 0.00E-01 4

8.

Iron-59 0.00E-01 0.00E-01 9.

Zinc-65 0.00E-01 0.00E-01 10.

Manganese-54 0.00E-01 0.00E-01 11.

Chromium-51 0.00E-01 0.00E-01 i

1 12.

Zirconium-Niobium-95 0.00E-01 0.00E-01 2

13.

Molybdenum-99 0.00E-01 0.00E-01 14.

Technetium-99m 0.00E-01 0.00E-01 15.

Barium-Lanthanum-140 0.00E-01 0.00E-01 j

16.

Cerium-141 0.00E-01 0.00E-01 17.

Sodium-24 0.00E-01 0.00E-01 18.

Fluorine-18 0.00E-01 0.00E-01 Total for Period 0.00E-01 0.00E-01

+

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 4

BATCH LIQUID RELEASES (CONDENSATE REGENERANTS)'

SECOND HALF 1982 Third' Fourth G.

Isotope Summary Curies Quarter Quarter Others (Not Required for' Reg. Guide 1.21) 1.

Xenon-133 0.00E-01 0.00E-01 2.

Xenon-135 0.00E-01 0.00E-01 3.'

Iodine-133 0.00E-01 0.00E-01 4.

Cesium-136 0.00E-01 0.00E-01 5.

Manganese-56 0.00E-01 0.00E-01 6.

Antimony-122 0.00E-01 0.00E-01 7.

Antimony-124 0.00E-01 0.00E-01 8.

Copper-64 0.00E-01 0.00E-01 a

9.

Arsenic-76 0.00E-01 0.00E-01 10.

Arsenic-74 0.00E-01 0.00E-01 11.

Phosphorus-32 0.00E-01 0.00E-01 12.

Iron-55 0.00E-01 0.00E-01 Total for Period 0.00E-01 0.00E-01 i.

6

.. - ~

y EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT CONTINUOUS LIQUID RELEASES (TURBINE BUILDING SUMP)

SECOND HALF 1982 Third Total Fourth Total Unit Quarter

% Error.

Quarter

% Error A.

Fission and Activation Products l

1.

Total Releases Curies 0.00E-01 11.0E+01 0.00E-01 11.0E+01 2.

Average Diluted Conc. During Period of All Identified Isotopes pCi/ml 0.00E-01 0.00E-01 3.

Percent of Applicable Limit 0.00E-01 0.00E-01

({:MPC$1) 1 1 NOTE: Percent of applicable limit is based on identified isotope concentration after dilution, related to their appropriate MPC concentration and sum of all the isotope fractions com-pared to 1.0.

B.

Tritium 1.

Total Release Curies 0.00E-01 11.0E+01 0.00E-01 1.0E+01 2.

Average Diluted Conc. During Period pCi/ml 0.00E-01 0.00E-01 3.

Percent of Applicable Limit (3.0E-03 pCi/ml) 0.00E-01 0.00E-01 C.

Dissolved and Entrained Gases 1.

Total Release Curies 0.00E-01 11.5E+01 0.00E-01

+1.5E+01 2.

Average Diluted Conc. During Period pCi/ml 0.00E-01 0.00E-01 3.

Percent of Applicable Limit (2.0E-04 pCi/ml) 0.00E-01 0.00E-01 D.

Gross Alpha Radioactivity 1.

Total Release Curies 0.00E-01

+1.5E+01 0.00E-01

+1.5E+01 E.

Volume of Waste Release 1

(No Dilution)

Liters 2.35E+08

+1.0E+0; 4.23E+08

+1.0E+01

~

EFFLUENT AND WASTE DISP 0 SAL SEMIANNUAL REPORT CONTINUOUS LIQUID RELEASES.

(TURBINE BUILDING SUMP)

SECOND HALF 1982

. Third Fourth G.

Isotope Summary Curies Quarter Quarter 1.

Strontium-89.

0.00E-01 0.00E-01 2.

Strontium-90 0.00E-01 0.00E-01 3.

Cesium-134 0.00E-01 0.00E-01 4

4.

Cesium-137 0.00E-01 0.00E-01 5.

Iodine-131 0.00E-01 0.00E-01 6.

Cobalt-58 0.00E-01 0.00E-01 7.

Cobalt-60 0.00E-01 0.00E-01 8.

Iron-59 0.00E-01 0.00E-01 i

9.

Zinc-65 0.00E-01 0.00E-01 l

10.

Manganese-54 0.00E-01 0.00E-01 l

11.

Chromium-51 0.00E-01 0.00E-01 12.

Zirconium-Niobium-95 0.00E-01 0.00E-01 13.

Molybdenum-99 0.00E-01 0.00E-01 14.

Technetium-99m 0.00E-01 0.00E-01 15.

Barium-Lanthanum-140 0.00E-01 0.00E-01 16.

Cerium-141 0.00E-01 0.00E-01

+

17.

Sodium-24 0.00E-01 0.00E-0 18.

Fluorine-18 0.00E-01 0.00E-01 Total for Period 0.00E-01 0.00E-01 1

i 1 -

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT CONTINUOUS LIQUID RELEASES (TURBINE BUILDING SUMP)

SECOND HALF 1982 Third Fourth G.

Isotope Summary

. Curies Quarter Quarter Others (Not-Required for Reg. Guide 1.21) 1.

Xenon-133 0.00E-01 0.00E-01 2.

Xenon-135 0.00E-01 0.00E-01 3.

Iodine-133 0.00E-01 0.00E-01 4.

Cesium-136 0.00E-01 0.00E-01 5.

Manganese-56 0.00E-01 0.00E-01 6.

Antimony-122

'0.00E-01 0.00E-01 7.

Antimony-124 0.00E-01 0.00E-01 8.

Copper-64 0.00E-01 0.00E-01 9.

Arsenic-76 0.00E-01 0.00E-01 10.

Arsenic-74 0.00E-01 0.00E-01 11.

Phosphorus-32 0.00E-01 0.00E-01 12.

Iron-55 0.00E-01 0.00E-01 Total for Period 0.00E-01 0.00E-01. _.. _

g, EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT BATCH LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES (STEAM GENERATOR BLOWDOWN)

SECOND HALF 1982 Third Total Fourth Total Unit Quarter

% Error Quarter

% Error A.

Fission and Activation Products 1.

Total Releases Curies 0.00E-01

+1.0E+01 0.00E-01

+1.0E+01 2.

Average Diluted Conc. During Period of All Identified Isotopes pCi/ml 0.00E-01 0.00E-01 3.

Percent of Applicable Limit 0.00E-01 0.00E-01

([_MPC<1) 1-1 NOTE: Percent of applicable limit is based on identified isotope concentration after dilution, related to their appropriate MPC concentration and sum of all the isotope fractions com-pared to 1.0.

B.

Tritium 1.

Total Release Curies 0.00E-01

+1.0E+01 0.00E-01 1.0E+01 2.

Average Diluted Conc. During Period pCi/ml 0.00E-01 0.00E-01 3.

Percent of Applicable Limit (3.0E-03 pCi/ml) 0.00E-01 0.00E-01 C.

Dissolved and Entrained Gases 1.

Total Release Curies 0.00E-01

+1.5E+01 0.00E-01

+1.5E+01 2.

Average Diluted Conc. During j

Period pCi/ml 0.00E-01 0.00E-01 3.

Percent of Applicable Limit (2.0E-04 pCi/ml) 0.00E-01 0.00E-01 D.

Gross Alpha Radioactivity 1.

Total Release Curies 0.00E-01

+1.5E+01 0.00E-01

+1.5E+01 E.

Volume of Waste Release (Before Dilution)

Liters 1.76E+06

+1.0E+01 2.73E+05

+1.0E+01 F.

Volume of Dilution Water for Period Liters 5.85E+07

+1.0E+01 2.04E+06

+1.0E+01 - -

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT BATCH LIQUID RELEASES I

(STEAM GENERATOR BLOWDOWN) l SECOND HALF 1982 i

Third Fourth G.

Isotope Summary Curies Quarter Quarter 1.

Strontium-89 0.00E-01 0.00E-01 2.

Strontium-90 0.00E-01 0.00E-01 l

3.

Cesium-134 0.00E-01 0.00E-01 4.

Cesium-137 0.00E-01 0.00E-01 5.

Iodine-131 0.00E-01 0.00E-01 l

6.

Cobalt-58 0.00E-01 0.00E-01 l

7.

Cobalt-60 0.00E-01 0.00E-01 8.

Iron-59 0.00E-01 0.00E-01 9.

Zinc-65 0.00E-01 0.00E-01 10.

Manganese-54 0.00E-01 0.00E-01 11.

Chromium-51 0.00E-01 0.00E-01 12.

Zirconium-Niobium-95 0.00E-01 0.00E-01 13.

Molybdenum-99 0.00E-01 0.00E-01 14.

Technetium-99m 0.00E-01 0.00E-01 15.

Barium-Lanthanum-140 0.00E-01 0.00E-01 16.

Cerium-141 0.00E-01 0.00E-01 l

l l

17.

Sodium-24 0.00E-01 0.00E-01 l

18.

Fluorine-18 0.00E-01 0.00E-01 Total for Period 0.00E-01 0.00E-01 l

l !

l' i

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT BATCH LIQUID RELEASES-(ST2AM GENERATOR BLOWDOWN)

SECOND HALF 1982 Third Fourth G.

Isotope Summary Curies Quarter Quarter Others (Not Required for Reg. Guide 1.21)

I 1.

Xenon-133 0.00E-01 0.00E-01 2.

Xenon-135 0.00E-01 0.00E-01 3.

Iodine-133 0.00E-01 0.00E-01 4.

Cesium-136 0.00E-01 0.00E-01 5.

Manganese-56 0.00E-01 0.00E-01 6.

Antimony-122 0.00E-01 0.00E-01 7.

Antimony-124 0.00E-01 0.00E-01 8.

Copper-64 0.00E-01 0.00E-01 l

9.

Arsenic-76 0.00E-01 0.00E-01 10.

Arsenic-74 0.00E-01 0.00E-01 11.

Phosphorus-32 0.00E-01 0.00E-01 12.

Iron-55 0.00E-01 0.00E-01 Total for Period 0.00E-01 0.00E-01 i

s i _

e T-

=

9-

---,-y g-y

---3---+-4---

9---

-rr1

i EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES (GROUND LEVEL RELEASES)

SECOND HALF 1982 Third Total Fourth Total Summation of All Releases Unit Quarter

% Error Quarter

% Error A.

Fission and Activation Products 1.

Total Releases Ci 2.69E+03 11.0E+01 5.01E+02 11.0E+01 2.

Average Release Rate for Period pCi/ml 3.38E+02 6.30E+01 3.

Percent of Technical Specifi-cation Limit 1.34E-01 1.44E-02 B.

Iodines 1.

Total Iodine-131 Ci 2.32E-04 11.0E+01 7.31E-04 11.0E+01 2.

Average Release Rate for Period pCi/sec 2.92E-05 9.20E-05 3.

Percent of Technical Specifi-cation Limit (7.80E-02 pCi/sec) %

3.74E-02 1.18E-01 C.

Particulates 1.

Particulates with half-lives >8 Days Ci 9.00E-06 11.5E+01 6.59E-03 11.5E+01 2.

Average Release Rate for Period pCi/ml 1.13E-06 8.29E-04 3.

Percent of Technical Specifi-cation Limit 3.21E-06 1.89E-03 4.

Gross Alpha Radioactivity Ci 0.00E-01 0.00E-01 D.

Tritium 1.

Total Release Ci 9.81E+01 11.0E+01 7.47E+01 11.0E+01 2.

Average Release Rate for Period pCi/sec 1.23E+01 9.40E+00 3.

Percent of Technical Specifi-cation Limit (3.60E+04 pCi/sec) %

3.42E-02 2.61E-02 EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT GASE0US EFFLUENTS GROUND LEVEL RELEASE SECOND HALF 1982 Third Fourth 1.

Fission Gases Unit Quarter Quarter Krypton-85 Ci 6.16E-02 5.70E-01 Krypton-85m Ci 8.80E+00 5.17E-03 Krypton-87 Ci 2.84E-03 0.00E-01 Krypton-88 Ci 8.32E-03 0.00E-01 Xenon-133 Ci 2.51E+03 4.74E+02 Xenon-135 Ci 1.23E+02 1.00E+01 Xenon-135m Ci 0.00E-01 0.00E-01 Xenon-138 Ci 0.00E-01 0.00E-01 Others (Specify) Xenon-131m Ci 5.32E-01 1.07E+01 Xenon-133m Ci 4.46E+01 4.51E+00 Argon-41 Ci 1.84E+00 9.91E-01 Total for Period 2.69E+03 5.01E+02 2.

Iodines Iodine-131 Ci 2.32E-04 7.31E-04 Iodine-133 Ci 1.11E-06 2.45E-04 Iodine-135 Ci 0.00E-01 0.00E-01 Total for Period 2.33E-04 9.76E-04 I -.

. ~.

EFFLUENTANDNASTEDISPOSALSEMIANNUALREPORT GASEOUS EFFLUENTS GROUND LEVEL RELFASE l

SECOND HALF 1982 Third ~

Fourth 3.

Particulates Unit Quarter Quarter Strontium-89 Ci 2.49E-07 4.19E-08 Strontium-90 Ci 0.00E-01 0.00E-01 Cesium-134 Ci 0.00E-01 3.15E Cesium-137 Ci 0.00E-01 6.24E-06 3

Barium-140 Ci 0.00E-01 0.00E-01 i.

l Zirconium-95 Ci 0.00E-01 0.00F-01 Niobium-95 Ci 0.00E-01 0.00E-01 2

Cobalt-58 Ci 0.00E-01 6.54E-03 Manganese-54 Ci 0.00E-01 1.31E-05 Zinc-65 Ci 0.00E-01 0.00E-01 Iron-59 Ci 0.00E-01 0.00E-01 Cobalt-60 Ci 0.00E-01 2.65E-05 Others (Specify) Cobalt-57 Ci 8.75E-06 0.00E-01 Lanthanum-140 Ci 0.00E-01 0.00E-01 Total for Period Ci 9.00E-06 6.59E-03 I

s i

f J

4 p

I-,

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT l

SOLID WASTE (RADIOACTIVE) SHIPMENTS i

SECOND HALF 1982 i

l A.

Solid Waste Shipped Oft-Site for Burial or Disposal (Not Irradiated Fuel)'

l l

Third Fourth l

1.

Type of Waste Unit' Quarter Quarter 8

a.

Spent resins, filter sludges, m

1.934E+01 1.359E+01 evaporator bottoms, etc.

Ci 6.850E+01 2.930E+01 3

b.

Contaminated equip., etc m

N/A N/A 3

c.

Irradiated Components, Control m

N/A N/A Rods, etc.

3 d.

Other (Describe) Boxes and Drums m

9.728E+01 1.389E+02 Ci 6.220E+00 1.040E+02 2.

Estimate of Major Nuclide Composition (by Type of Waste) a.

Spent resins,- filter sludges, and evaporator bottoms l

Unit Ci Unit %

Third Fourth Third Fourth Quarter Quarter Quarter Quarter a.

1.

Chromium-51 7.869E-01 9.995E-02 1.149E+00 3.412E-01 l

l l

2.

Manganese-54 1.762E+01 1.017E+00 2.572E+01 3.472E+00 3.

Cobalt-58 2.472E+01 2.208E+01 3.609E+01 7.537E+01 4.

Iron-59 3.017E-01 1.139E-01 4.404E-01 3.888E-01 5.

Cobalt-60 1.946E+01 4.938E+00 2.841E+01 1.686E+01 6.

Strontium-90 0.000E-01 0.000E-01 0.000E-01 0.000E-01 7.

Zirconium-95 4.285E-02 9.970E-03 6.255E-02 3.403E-02 l

8.

Niobium-95 1.419E-01 2.574E-01 2.071E-01 8.786E-01 9.

Iodine-131 1.792E-01 1.879E-01 2.616E-01 6.414E-01 10.

Cesium-134 1.104E+00 1.677E-01 1.612E+00 5.725E-01 l

11.

Cesium-137 4.090E+00 2.642E-01 5.971E+00 9.019E-01 12.

Other Nuclides 5.525E-02 1.612E-01 8.065E-02 5.503E-01 b.

' Contaminated Equip N/A N/A N/A N/A c.

Irradiated Components N/A N/A N/A N/A I-l

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SOLID WASTE (RADIOACTIVE) SHIPMENTS SECOND HALF 1982 2.

Estimate of Major Nuclide Composition (by Type of Waste)

(Cont.)

d.

Other (Drums and Boxes)

Unit Ci Unit %

Third Fourth Third Fourth Quarter Quarter Quarter Quarter 1.

Chromium-51 2.240E-02 5.912E-01 3.601E-01 5.634E-01 2.

Manganese-54 1.188E+00 3.209E+00 1.910E+01 3.085E+00 3.

Cobalt-58 1.985E+00 7.657E+01 3.101E+01 7.378E+01 4.

Iron-59 1.032E-02 1.351E-01 1.659E-01 1.299E-01 5.

Cobalt-60 2.924E+00 1.907E+01 4.701E+01 1.833E+01 6.

Strontium-90 0.000E-01 0.000E-01 0.000E-01 0.000E-01 7.

Zirconium-95 0.000E-01 0.000E-01 0.000E-01 0.000E-01 8.

Niobium-95 8.155E-03 2.147E-01 1.311E-01 2.064E-01 9.

Iodine-131 9.354E-03 7.911E-01 1.504E-01 7.606E-01 10.

Cesium-134 1.213E-02 1.232E+00 1.950E-01 1.185E+00 11.

Cesium-137 6.111E-02 1.951E+00 9.824E-01 1.876E+00

12. Other Nuclides 0.000E-01 7.632E-02 0.000E-01 7.337E-02 3.

Solid Waste Disposition Number of Shipments Mode of Transportation Destination Third Fourth Quarter Quarter 6

3 Motor Vehicle Chem. Nuclear, Barnwell, SC 2

4 Motor Vehicle U.S. Ecology, Richland, WA B.

Irradiated Fuel Shipments (Dispositico)

Number of Shipments Mode of Transportation Destination Third Fourth Quarter Quarter None None N/A N/A --

-.