ML18025C009

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Effluent & Waste Disposal Semiannual Rept,Supplemental Info,First Half 1982.
ML18025C009
Person / Time
Site: Browns Ferry  Tennessee Valley Authority icon.png
Issue date: 06/30/1982
From:
TENNESSEE VALLEY AUTHORITY
To:
Shared Package
ML18025C008 List:
References
NUDOCS 8311030105
Download: ML18025C009 (32)
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Text

DROWNS FERRY NUCLEAR PLANT UNITS 1, 2, AND 3 EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT Supplemental Information FIRST HALF 1982 83f f030105 820817 PDR ADOCK 05000259 R PDR

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EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SUPPLEMENTAL INFORMATION FIRST HALF 1982

1. Regulator Limits a~ Fission and Activation Gases:

(1) Instantaneous-

+ QR 0;13 1.46 Q1 = release rate from building exhaust vents in Ci/sec.

Q2 = release rate from main stack in Ci/sec.

(2) Quarterly >> g 0.10 Ci/sec. as average

b. 8 c. Iodines and particulates, half-lives )8 days

( 1) Instantaneous-

~Q 0.33 44 Q3 = release rate from building exhaust vents in uCi/sec.

Q4 = release rate from main stack in uCi/sec.

(2) Quarterly - /0.80 uCi/sec. as average.

d. Liquid effluent: 1 x 10-7 uCi/ml (ref. 10 CFR 20, Appendix B, note 3C, Table II, column 2).
e. Tr itium (1) Liquid - g 3.0E-3 uCi/cc (ref. 10 CFR 20, .Table II, column 2).

(2) Airborne -g 2.0E-7 uCi/ml (ref. 10 CFR 20, Table I, column 2).

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EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SUPPLEMENTAL INFORMATION (CONTINUED)

FIRST HALF 1982 2~ Maximum Permissible Concentration

a. Fission and Activation Gases: Not Applicable
b. Iodines: Not Applicable I
c. Particulates, half-lives >8 days: Not Applicable I
d. Liquid effluents: sum of indv. MPC ratios g 1 (ref. 10 CFR 20, Appendix B, note 1)
3. Average Energy - Not Applicable Measurements and Approximations of Total Radioactivity a., b. & c. ission an ctivation ases odines and Particulates Airborne effluent gaseous activity is continuously monitored and recorded; additionally, grab samples are taken and analyzed monthly to determine specific radionuclide activity concentrations. Stack and building vent effluent flow rates are calculated once a shift based on the configuration of operating exhaust fans. The flow rate data is consolidated weekly to determine the volume of airbor ne effluents released from the plant.

Charcoal and particulate samples are taken and analyzed at least weekly to

'I determine specific activity concentrations. The total activity released from the plant is then calculated by taking weekly activity concentration values and multiplying them by the weekly airborne effluent volume.

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

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EFFLUENT, AND WASTE DISPOSAL SEMIANNUAL REPORT SUPPLEMENTAL INFORMATION (CONTINUED)'IRST HALF 1982

4. 'easurements and Approximations of Total Radioactivity (Continued)
d. Li uid Effluents Gross beta, gamma and total gamma istopic activity concentrations are determined on each batch of liquid effluent prior to release. The total curie content of a released batch is determined by multiplying the highest of the above three activity concentrations by the total volume discharged. The total activity released during a month is then determined by summing the activity content of each batch discharged during the month.

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

5. Qatch jlalue Qutt First Second
a. ~i~ui ~uarte Quarter (1) Number of batches released 146 '6 Each (2) Total time period for batch releases 52247 19931 Minutes s

(3) Maximum time period for a batch release 1120 68O Minutes 1

(4) Average time period for batch releases 359 356 Minutes (5) Minimum time period for batch releases 1 205 Minutes (6) Average stream flow during period of release of effluent into a flowing stream1

b. gaseous None 1To be supplied by others.

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EFFLUENTS AND >JASTE DISPOSAL SEMIANNUAL RE T FIRST HALF 1982 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES First Second nit guarter Quartet'Error A. ission and Activation Product

1. Total Releases (1) Curies 5.60E+00 1.10E+00 +1.50E+01
2. Average Diluted Conc. During Period uC1/ml 2.56E-08 1.38E-08
3. Percent of Applicable Limit 2.80E+01 5.50E+00 B. Tritium
1. Total Release Curies. 8.19E+00 2.18E+00
2. Average Diluted Conc. During Period uCi/ml 3.74E-08 2.86E-08 ~+.OOE+00
3. Percent of Applicable Limit (3E-03 uC1/ml) 1.25E-03 9.52E-04 C. issolved and Entrained ases
1. Total Release Curies <3.45E-Ol <1.68E-02 +~.80E+00
2. Average Diluted Conc. During Period uCi/ml <1.58E-09 <2.19E-10
3. Percent of Applicable Limit (6E-06 uCi/ml) <2.63E-04 <3.65E-03 D. Gross Al ha Radioactivit
1. Total Release Curies 3.42E-05 2.56E-05 +1.70E+00 E. plume of aste Release (before dilution) Liters 1.52E+07 5.13E+06 ~+ .OOE+00 F. plume of ilution ater for Period Liters 2.19E+11 7.98E+10 + 1.00E+00

( 1)Based on pre-release analyses which are not decay corrected.

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EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT LIQUID RELEASES(1) FOR FIRST HALF 1982; BATCH MODE First Second

~cote e Quarter Quarter

1. Strontium-89(3) 3 ~ 34E-03 1 ~ 35E-03
2. Strontium-90(3) 3 '3E-04 2 ~ 10E-04 3~ Cesium-134 <5 ~ 95E-02 1.28E-02 Cesium-137 <8.36E-02 1.91E-02
5. Iodine-131 <7 '8E-02 <4 '7E-03 6 ~ Cobalt-58 <1 ~ 32E-02 <1.46E-03 7~ Cobalt-60 1.43E+00 3 ~ 07E-02 8~ Iron-59 <1 ~ 64E-01 <1 ~ 75E-02
9. Zinc-65 5 ~ 92E-01 6 '8E-02 10 'anganese-54 <8 ~ 78E-02 <2.43E-03 11 'hromium-51 <8.45E-02, <1 ~ 09E-02
12. Zirconium-Niobium-95 <3 ~ 56E-2 <2 '8E-03 13 'olybdenum-99 <4.07E-03 <4.07E-04 14 'echnetium-99m <4.07E-03 <4 '7E-04
15. Barium-Lanthanum-140 <5 ~ 16E-03 <5 '5F 04
16. Cer ium-141(2) <1.27E-02 2 '3F 03 17 ~ Sodium-124 <6 '0E-02 <6 '2E-03 18 ~ Fluorine-18 <8.99E-03 1 ~ 37F 03 ota for eriod 2.73E+00 <1 ~ 65F 01 (1)Quantities listed are in curies.

(2)Calculated by multiplying Cs-134 by a factor of 0;2133. (Established by ratio CF 141/CS-134 in March 1979).

(3)Predicted estimation of release.

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EFFLUENT AND >lASTE DISPOSAL SEMIANNUAL REPORT LIQUID RELEASES(1) FOR FIRST HALF 1982'ATCH MODE First Second

~auto e guarter Quarter thers ot e uired for e Guide

1. Xenon-133 <2 ~ 53E-01 <5.85E-03
2. Xenon-135 <1.22E-01 <4.12E-03
3. Iodine-133 <3.79E-02 <'1.88E-03
4. Cesium-136 <6.82E-02 <1. 1 9E-03
5. Manganese-56 <2.76E-01 <1.54E-03
6. Antimony-122 <3.29E-03 <2.81E-03
7. Antimony-124 <8.46E-03 <1. 09E-03
8. Copper-64 <8.58E-01 2.45E-02
9. Arsenic-76 <9.04E-01 1.92E-02
10. Arsenic-74 <5.01E-02 1.78E-03
11. Silver-110m <1.42E-01 <3 ~ 17E-03
12. Anitmony-125 <4.28E-02 <1.39E-03
13. Samarium-153 <1.07E-02 <2.41E-03
14. Iodine-135 <6.93E-03 <3. 57E-03
15. Bromine-82 <6.83E-02 <2.20E-03

( 1)Quantities listed are in curies.

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EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT FIRST HALF 1982 SOLID WASTE AND IRRADIATED FUEL SHIPMENTS A. Solid Waste Shipped Off-Site for burial or disposal (not irradiated fuel)

First Second

1. Type of Waste ~uar ta ~ua ~te
a. Spent resin, filter sludges, 164.3 207.5 evaporator bottoms, etc. 382.9 1710.3
b. Dry .compressible waste 817H drums 679(144.2m3) 526(111.7m3) contaminated equip., etc. Ci 159.9 79.7
c. Irradiated Components, control rods, etc. NA NA NA
d. Other (describe) Boxes Boxes 177(164.6m3) NONE Ci 3.2 0.0
2. Estimate of major nuclide composition (by type of waste)

First Second guarter guar tar

a. 1. Chromium-51 18.0 (68.9/382.9) 21.16 (362/1710.3)
2. Zinc-65 43.2 (165/382.9) 47.30 (809/1710.3)
3. Iodine-131 6.54 (25.0/382.9) 2.64 (45.1/1710.3)

Cesium-137 9.46 (36.2/382.9) 7.78 (133/1710.3)

5. Cesium-134 5.24 (20.1/382.9) 4.35 (74.4/1710.3)
6. Cobalt-58 0.956(3.66/382.9) 0.79 (13.5/1710 ~ 3)
7. Cobalt-60 9.85 (37.7/382.9) 10.47 (179/1710 3)
8. Zirconium-95 0.522(2.11/382 9) 0. 28 (4. 83/1710. 3)
9. Niobium-95 0.795(3.04/382.9) 0.67 (11.4/1710.3)

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EFFLUENT AND HASTE DISPOSAL SEMIANNUAL REPORT FIRST HALF 1982 SOLID MASTE AND IRRADIATED FUEL SHIPMENTS (CONTINUED)

2. Estimate of major nuclide composition (by type of waste) (Continued)

First Second

@nit ~uar te ~uarte

a. 10. Lanthanum-140 0.870 (3.33/382.9) 0.57 (9.80/1710.3)
11. Antimony-124 (0.153/382.9) 0.03 (.591/1710.3)

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12. Strontium-90 0.015 (0.057/382.9) 0.01 (.220/1710.3)
13. Manganese-54 1.35 (5.17/382.9) 0.96 (16.4/1710.3)
14. Silver-110M 2.13 (8.16/382.9) 2.13 (36.5/1710.3)
15. Iron-59 0.094 (0.360/382.9) 0.06 (1.03/1710.3)
16. Other nuclides 0.908 (3.48/382.9) 0.80 (13.7/1710.3)
b. 1. Chromium-51 18.0 (28.8/159.9) 21.16. (14;28/67.5)
2. Zino-65 43.2 (59.1/159.9) 47 ~ 30 (31.93/67 ~ 5)
3. Iodine-131 6.54 (10.4/159.9) 2.64 (1.78/67.5)

Cesium-137 9.46 (15.1/159.9) 7.78 (5.25/67.5)

5. Cesium-134 5.24 (8.38/159.9) 4.35 (2.94/67.5)
6. Cobalt-58 0.956 (1.53/159.9) 0.79 (0.53/67.5)
7. Cobalt-60 9.85 (15.8/159.9) 10.47 (7.07/67.5)
8. Zirconium-95 0.552 (0.883/159.9) 0.28 (0.19/67.5)
9. Niobium-95 0.795 (1.27/159.9) 0.67 (0.45/67.5)

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EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT FIRST HALF 1982 SOLID WASTE AND IRRADIATED FUEL SHIPMENTS (CONTINUED)

2. Estimate oi major nuclide compositon (by type of waste) (continued)

First Second gn15 quarter guarter

b. 10. Lanthanum-100 0.870 (1.39/159.9) 0.57 (0.38/67.5)
11. Antimony-124 0.040 (0.064/159.9) '0.03 (0.02/67.5)
12. Strontium-90 0.015 (0.024/159.9) 0.01 (0.007/67.5)
13. Manganese-54 1.35 (2.16/159.9) 0.96 (0.65/67.5)
14. Silver-110M 2.13 (3.41/159.9) 2.13 (1.44/67.5)
15. Iron>>59 0.094 (0.150/159.9) 0.06 (0.04/67.5)
16. Other Nuclides 0.908 (1.45/159.9) 0.80 (0.54/67.5)

,- c. Irradiated Components, Control Rods, etc. None

d. 1. Chromium-51 18.0 (5.76E-01) None
2. Zinc-65 43.2 (1.38E+00) None
3. Iodine-131 6.54 (2.09E-01) None Cesium-137 '.46 (3.03F 01) None
5. Cesium-134 5.24 (1.68E-01) None
6. Cobalt-58 0.956 (3.06E-02) None Cobalt-60 9.85 (3.15E-Ol) None
8. Zirconium-95 0.552 (1.77E-02) None
9. Niobium-95 0.795 (2.54E-02) None

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EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT FIRST HALF 1982 SOLID WASTE AND IRRADIATED FUEL SHIPMENTS (CONTINUED) 2~ Estimate of major nuclide composition (by type of waste) (continued)

First Second Quarter Quarter

d. 10. Lanthanum-140 0.870 (2.78E-02) None
11. Antimony-124 0.040 (1.28E-03) None
12. Strontium-90 0.015 (4.80E-04) None
13. Manganese-54 (4.32E-02) None
14. Silver-110M 2.13 (6.82E-02) None
15. Iron-59 0 '94 (3.01E-03) None
16. Other Nuclides 0 '08 (2.91E-02) None
3. Solid Waste Disposition umber of Shi ment Mode of rans or ation est n ion First Second Quar ter Quuar te 48 Sole Use Truck Barnwell, SC rradiate uel Shi ments (disp'osition) umber of Shi ments'de of rans ortation estination Fir st Second guarter quarter NA NA NA NA

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EFF NT'AND 01ASTE DISPOSAL SEMIANNU REPOR FIRST HALF 1982 GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES First Second ummation of ll eleases /nit guuarte guarter ~rror A. Fission and Activation Gases

1. Total Releases Ci <2.65E+04 <5.72E+04 +7.60E+00
2. Average release rate for period uCi/sec. <3.37&03 <7.28E+03
3. Percent of technical specification limit 6 74E+00 1.46E+01 B. ~od1nea
1. Total Iodine-131 Ci 5.94E-02 2.23E-02 +1.22E+01
2. Average release rate for period uC1/sec. 7.56E-03 2.83E-03
3. Percent of technical specification limit 1.89& 00 7.08E-01 C. Particulates
1. Particulate with half-lives )8 days Ci <1.31E-02 <2.09F 02 +1.05E+01
2. Average release rate for period uCi/sec. <1.66E-03 <2. 66E-03
3. Percent of technical specification limit 4.15E-01 6.65E-01 Gross alpha radioactivity <9.68E-08 <2.40E-01 D. ~rt t1u
1. Total release Ci 1.92E+00 1.57E+01 ++.00E+00
2. Average release rate for period uCi/sec. 2.44E-Ol 1.99E+00
3. Percent of technical specification limit 4.24E-01 2. 19E+00 Ground level releases 1.80E+00 1.55E+01
5. Elevated release 1 ~ 18E-01 1.77E-01 (l) Reporting period - 182 days

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EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT FIRST HALF 1982 GASEOUS EFFLUENTS - ELEVATED RELEASE r

Krypton-85 gn1t Fir st Quar ter

<6.55E+02 Second gu'ar tar

<9.63& 03 Krypton-85m Ci <2.21E-01 <3.99~03 Krypton-87 Ci <7.51E+02 <1.67E+03 Krypton-88 <9.66E+03 <1.82E+04 Xenon-133 Ci <1.22E+04 <1.86E+04 Xenon-135 Ci <1. 89E+02 <3.79E+02 Xenon-135m Ci <3.20E+02 <1.34E+03 Xenon-138 <1.77E+03 <1.40E+03 Others (specify)

Argon-41 <3.28E+02 <2.32E+02 Unidentified NA NA otal for eric <2.59E+04 <5.41E+04

2. ~udtnas Iodine-131 5.77E-02 1.91E-02 Iodine-133 4.71E-03 1.39E-02 Iodine-135 Ci 3 '5E-03 '.67E-03 otal for eriod Ci 6.61E-02 4.07E-02

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EFFLUENT AND HASTE DISPOSAL SEMIANNUAL REPORT FIRST HALF 1982 GASEOUS EFFLUENTS ELEVATED RELEASE (Continued)

First Second

~uar er ~ear te 3 r" Strontium-89(") 9.07E-06 2 ~ 60E-05 Strontium-90(1) Ci 8.46EE-07 6.89E-07 Cesium-134 Ci <6.45E-05 <8.57E-05 Cesium-137 <6.96E-05 <9.51E-05, Barium-140 Ci <1.24E-04 <3.82E-04 Zirconium-95 ,Ci <1 ~ 67E-03 <7.48E-04 Niobium-95 Ci <6.09E-05 <4 '0E-04 Cobalt-58 <5. 98E-05 <8.82E-05 Manganese-50 <8.42E-03 <1. 10E-04 Zine-65 <1.53E-04 <2. 04E-04 Iron-59 Ci <1. 32E-04 <1.65E-04 Cobalt-60 Ci <1.14E-04 <2.11F 04 Others (specify)

Lanthanum-140 <3.49E-04 <8.02E-04 otal for eriod Ci <2.89E-03 <3-33F 03 ll. ~Trftiu 1.18E 01 1.77E-01 (1)Predicted estimation of releases

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EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT FIRST HALF 1982 GASEOUS EFFLUENTS - GROUND LEVEL RELEASES First Second

~ua ter ~urete Krypton-85 <1.68E+00 <5. 70E+01 Krypton-85m <'1 .82E+01 <4.6m-01 Krypton-87 <4.54E+01 <1.04E+02 Krypton-88 Ci <4.47E+01 <1.00E+02 Xenon-133 <6.72E+01 <1.36E+02 Xenon-135 Ci <2.73E+01 <6.60E+01 Xenon-135m <8.42E+01 <3.37E+02 Xenon-138 Ci <3.19E+02 <8419& 02 Others (specify)

Argon-41 <2.58E+01 <5. 39E'+01 Unidentified NA NA Total for Perio Ci <6.33E+02 <1.72E+03

2. Jodines Iodine-131 1.69F 031 3.16E-03 Iodine-133 <1.35F 03 <4.31E-03 Iodine-135 <8.50E-03 <1.68E-02 otal for er o Ci <1.15E-02 <2.43E-02

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e EFFLUENTS AND HASTE DISPOSAL SEMIANNUAL REPORT FIRST HALF 1982 GASEOUS EFFLUENTS - GROUND LEVEL RELEASES (Continued)

First Second

@nit ~uuter guar ter 3~ arti ulat'es Strontium-89( 1) Ci 5.50E-05 7.34F 05 Strontium-90( 1) Ci 9.13F 05 1.30E-05 Cesium-134 Ci <4.48E-04 <8.21E-04 Cesium-137 <4.66E-04 <1.13E-03 Bar ium-140 Ci 4.59E-04 8 '5E-04 Zirconium-95 'Ci <7 ~ 54E-04 <1.48E-03 Niobium-95 Ci <3. 58E-04 <6.77E-04 Cobalt-58 <3.40E-04 <6.72E-04 Manganese-54 <3.54E-04 <6.84E-04 Zine-65 Ci <2.89E-03 <3.14E-03 Iron-59 Ci <7.55E-04 <1.82E-03 Cobalt-60 2.07E-03 3 41E-03 Others (specify)

Lanthanum-140 Ci <1.12E-03 <2.78E-03 otal for eric <1.02E-02 <1.76E 02

,4. ~Tr itiu Ci 1.80E+00 1.55E+01 (1)Predicted estimation of releases

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