Text

Semiannual Radioactive Effluent Release Rept,Jul-Dec 1979.
	ML19344D237
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Site:	Farley
Issue date:	02/27/1980
From:	; ALABAMA POWER CO.
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ALABAMA POWER COMPANY ,

FARLEY NUCLEAR PLANT UNIT NO. ONE LICENSE NO. NPF-2 SEMI-ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JULY 1, 1979 THROUGH DECEMBER 31, 1979 1

800311o f) p

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TABLE OF CONTENTS SUBJECT PAGE 1

A. Introduction B. Effluent and Waste Disposal Semiannual Report Supplemental Information

1. Regulatory Limits 2 a.- Fission and Activation Gases .

b. Iodines and Particulates

c. Liquid Effluents

2. Maximum Permissible Concentrations 2 f

a. Airborne ,

b. Liquid

3. Average Energy 3 4c Measurements and Approximations of Total 3 Activity

, i

a. Fission and' Activation Gases i 1

b. Iodines ;

c. Particulates

d. Liquid Effluents

5. Batch Releases 5

a. Liquid

b. Gaseous

6. Abnormal Releases 6

a. Liquid

b. Gaseous l l

l I I l

TABLE OF CONTENTS (con't)

SUBJECT PAGE

7. Estimate of Total Error 6

8. Solid Waste 7

9. Radiological Impact on Man 7

10. Meteorological Data 7 -

11. Liquid Release " Principal Gamma Emitter" 8 Evaluation i

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TABLES Title Table Number l

Gaseous Effluents - Summation of All Releases lA Gaseous Effluents - Elevated Releases 1B Gaseous Effluents - Ground Level Releases 1C Liquid Effluents - Summation of All Releases 2A Liquid Effluents - Continuous and Batch Modes 2B Solid Waste and Irradiated Fuel Shipments 3 Hours At Each Wind Speed and Direction 4A Classification Of Atmospheric Stability 4B Liquid Effluent Sampling Frequencies and Sensitivities 5 Gaseous Effluent Sampling Frequencies and Sensitivities 6 Liquid Discharges Not Meeting Specified Detection 7 Limits l

9 INTRODUCT!0N This semi-annual radioactive release report for the period JULY I to DECEMBER 31, 1979 is submitted in accordance with Appendix B to Farley Nuclear Plant License No. NPF-2. Appendix B will hereinafter be referred to as the Environmental Technical Specifications or ETS.

All liquid and airborne discharges to the environment during this reporting period were analyzed in accordance with requirements ina t'e ETS. For all effluent releases, the concentrations of radioactive material were within .

ETS limits.

! 1 1

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SUPPLEMENTARY INFORMATION

1. Regulatory Limits

a. Fission and Activation Gases The release rate limit at any time of noble gases to areas at or beyond the site boundary shall be such that 14 2 10 0 ESI I K I g (X/Q), Q iy <500 mrem /yr uCi i v and ~

14 2 100 pCi I (Lg + 1.1 Mg) I (i76)y Q gy <3000 uC1 1 v mrem /yr where the terms are defined in section 2.3 of the ETS

b. Iodines and Particulates The release rate limit for sampling period of all radioiodines and radioactive materials in particulate form and radionuclides other than neble gases released to the environs as part of the gaseous wastes from the site shall be such that 18 2 106 pCi I Pg I (X/Q),y Q iy <6.3 mrem /yr uCi i y , , , , , , _ ,,_

where the terms are defined in Section 2.3 of ETS

c. Liquid Effluents The concentration of radioactive materials released in liquid effluents to unrestricted areas from all reactors at the site shall not exceed at any time the values specified in 10 CFR Part 20, Appendix B, Table II, Column 2. The concentration of dissolved or entrained noble gases, released in liquid effluents to unrestricted areas from all reactors at the site, shall not exceed at any time 4 E-5 pCi/ml in water.

2. Maximum Permissible Concentrations

a. Airborne - The maximum permissible concentrations of radioactive materials in gricous effluents is limited by the dose rate restrict' ens of 10CFR20. In this case, the maximum permissible c.,ncentrations are actually determined by the dose far. ors in Table 2.5, 2.6 and 2.7 of the ETS.

2

b. Liquid - 10 CFR Part 20. Appendix B Table II, Column 2.*

NOTE: The MPC chosen is the most conservative value of either the soluble or insoluble MPC for each isotope.

3. Average Energy Not Applicable for Farley's ETS.

4. Measurements and Approximations Of Total Activity The following discussion details the methods used to measure and approximate total activity for the following: ,

a. Fission and Activation Gases

b. Iodines

c. Particulates

d. Liquid Effluents Tables 5 and 6 give sampling frequencies and minimum detectable sensitivity requirements for the analysis of liquid and gaseous effluent streams.

Values in the attached tables given as zero do not mean that the nuclides were not present. A zero indicates that the nuclide was not present at levels greater than the sensitivity requirements shown in Tables 5 and

6. For some nuclides, lower detection limits than required may be readily achievable; when a nuclide is measured below its stated limita it is reported.

Fission and Activation Gases The following noble gaaes are considered in evaluating gaseous airborne discharge:

Ani) Er-89 Xe-133m Kr-35m Er-90 Xe-135m i Kr-85 Te-131m Xe-135 Kr-87 Xe-133 Xe-137 Kr-88 Xe-138 Periodic grab samplen from plant effluent streams are analyzed by a l computerized pulse h right analyzer system utilizing high resolution germanium detectors. (See Table 6 for sampling and analytical requirements). Isotr>pic values thus obtained are used for dose release rate calculations as given in section la of this report.

Only those nuclides that are detected are used in this computation.

During the period between grab samples, the amount of radioactivity released is based of the effluent monitor readings. Monitors are I assigned a calibrat:.on factor based upon the last isotopic analysis ;

using the following relationship: j Ci = pi + m, where Ci = isotopic calibration factor for isotope i.

3

pi = concentration of isotope i in the grab sample, in pCi/ml.

m = net monitor reading associated with the effluent stream.

(determined at time of grab sample)

These calibration factors along with the hourly effluent monitor readings are input to the laboratory computer where the release rates for individual nuclides are calculated and stored.

To ensure that isotopic distributions do not change significantly during major operational occurences, the frequency of grab sampling is increased to satisfy the requirements of footnote "C" of Table ~

6, " Radioactive Gaseous Waste, Sampling and Analysis", (ETS Table 2-2).

Particulate and Iodine The radioiodines and radioactive materials in particulate forms to be considered are: .

Zn-65 Sr-89 Cs-134 Cr-51 Sr-90 Cs-136 Mn-54 Zr-95 Cs-137 Fe-59 Sb-124 Ba-140 Co-58 I-131 Ce-141 Co-60 1-133 Other nuclides with half-life greater than 8 days Continuous Releases Continuous sampling is performed on the continuous release points (i.e. the Plant Vent Stack, Containment Purge and the Turbine Building Vent). Particulate material is collected by filtration.

Iodines are collected by adsorption on a charcoal filter.

Periodically these filters are removed and analyzed on the pulse height analyzer to identify and quantify radioactive materials collected on the filters. Particulate filters are then analyzed for gross alpha, and Strontium 89 and 90, as required. Gross alpha determinations are made using a 2 pi gas flow proportional counter.

Sr-89 and 90 values are obtained by chemical separation and subsequent analysis using 2 pi gas flow proportional counters.

Batch Releases The processing of batch type releases (from Containment Purge and Waste Gas Decay Tanks) is analogous to that for continuous releases, except that the release is not commenced until grab samples have been obtained and analyzed.

Liquid Effluents The radionuclides listed below are considered when evaluating liquid effluents:

4

-e m -

H-3 Sr-91 Cs-134 Co-58 Mo-90 Cs-136 Co-60 Te-99m Cs-137 Fe-59 Ru-103 Ba-140 Zn-65 Ru-106 La-140 Mn-54 1-131 Ce-141 Cr-51 1-132 Ce-144 Sr-89 I-133 Sr-90 1-135 Batch Releases - Representative pre-release grab samples are obiained and analyzed per Table 5. Isotopic analyses are performed using the computerized pulse height analysis system previously described. '

Aligouts of each pre-release sample proportional to the waste volume released, are composited in accordance with requirements in Table 5. Strontium determinations are made by performing a chemical separation and counting the strontium thus separated using a 2 pi gas flow proportional counter. Gross beta-gamma and gross alpha determinations are made using 2 pi gas flow proportional counters.

Tritium concentrations are determined by using liquid scintillation techniques. Dissolved gases are determined employing grab sampling techniques and then counting on the pulse height analyzer system.

Continuous Releases Continuous Releases (from the Steam Generator Blowdown) are analogous to that of the batch releases except that they are to be analyzed on a weekly composite basis per Table 5.

5. Batch Releases

a. Liquid

1. Number of batch releases: 233

2. Total time period for batch releases: 17,920 minutes

3. Maximum time period for a batch release: 187 minutes

4. Average time period for a batch release: 77 minutes

5. Minimum time period for a batch release: 25 minutes

6. Average stream flow during periods of release of effluent into a flowing stream: 4,121 cfs

b. Gaseous

1. Number of batch releases: 6 5

a

2. Total time period for batch releases: 73.7 hours8.101852e-5 days 0.00194 hours 1.157407e-5 weeks 2.6635e-6 months

3. Maximum time period for a batch release: 29.2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months

4. Average time period for a batch release: 12.3 hours3.472222e-5 days 8.333333e-4 hours 4.960317e-6 weeks 1.1415e-6 months

5. Minimum time period for a batch release: 3.3 hours3.472222e-5 days 8.333333e-4 hours 4.960317e-6 weeks 1.1415e-6 months

6. Abnormal Release

a. Liquid

1. Number of releases: None .

2. N/A NOTE 1: See Table 7 for listing of Liquid Batch releases that did not meet specified detection limits.

b. Gaseous

1. Number of releases: 1*

2. Total activity released: E 17 millicuries

7. Estimate of Total Error

a. Liquid

1. The maximum error associated with volume and flow measurements, based upon plant calibration practice is estimated to be 1 10%.

2. The average error associated with counting is estimated to be less than 1 15%.

b. Geseous

1. The maximum errors associated with monitor readings, sample flow, vent flow, sample collection, monitor calibration and laboratory procedure are collectively estimated to be:

Fission and Activation Gases Iodine Particulates Tritium 75% 60% 50% 45%

Reported to Commission on October 8, 1979 in accordance with ETS Section 5.6.2.a. "Non-Routine Environmental Operating Report" 6

2. The average error associated with counting is estimated to be:

Fission and Activation Gases Iodine Particulates Tritium 6% 18% 19% 12%

c. Solid Radwaste The error involved in determining the contents of solid radwaste shipments is estimated to less than + 15%.

8. Solid Waste See Table 3

9. Radiological Impact On Man

a. Water Related Exposure Pathways 3rd Quarter 4th Quarter Total Body = 8.2E-04 mrem 9.3E-03 arem Bone = 6.1E-04 mrem 7.7E-03 mrem Liver = 1.1E-03 mrem 1.3E-02 ares Thyroid = 5.3E-05 mrem 7.0E-05 mrem Kidney = 3.8E-04 mrem 4.3E-03 arem Lungs = 1.6E-04 mrem 1.5E-03 arem GI Tract = 7.0E-03 arem 1.2E-02 arem

b. Gaseous Related Exposure Pathways 3rd Quarter 4th Quarter Total Body = 6.7E-04 area 4.0E-03 mrem l Skin = 1.2E-03 mrem 2.2E-03 mrem 1

l

c. Particulate and Iodine 3rd Quarter 4th Quarter Organ Dose = 2.7E-04 aren 1.9E-02 arem l

. 7 l

. {

t

+.

10. Meteorological Data See Table 4A.

3rd Quarter Continuous 3rd Quarter Batch 4th Quarter Continuous 4th Quarter Batch

11. Liquid Release " Principal Gamma Emitter" Evaluation Detectable limits for activity analyses are based upon the technical feasibility and on the potential significance in the environment of the quantities released. In practice, when an isotope's LLD could not be met due to other nuclides being present in much greater concentrations, computations were made to determine if the isotope (s) of interest were actually " Principal Gamma Emitters" by the following definition:

" Principal Gamma Emitters" - Those gamma emitters which when quantified represent greater than 1% of the total activity or total dose commitment of the effluent release in question.

l 8

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TABLE 1A .

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1979 GASEOUS EFFLUENTS-SUMMATION OF ALL RELEASES UNIT QUARTER QUARTER

3 #4 A. Fission & Activation Gases

1. Total release Ci 7.9 E 02 1.2 E 03

2. Average release rate for period pCi/sec 9.9 E 01 1.4 E 02

3. Percent of Technical Specification limit % 5.3 E-03 5.2 E-03 Note (1)

4. Percent of Technical Specification limit % 9.1 E-03 9.3 E-03 Note (2)

B. Iodines

1. Total iodine-131 Ci 0.0 4.0 E-10

2. Average release rate for period pCi/sec 0.0 5.1 E-li

3. Percent of Technical Specification limit % 0.0 6.4 E-16 Note (3)

C. Particulates

1. Particulates with half-lives >8 days Ci 4.1 E-06 2.2 E-02

2. Average release rate for period pCi/sec 5.2 E-07 2.8 E-03

3. Percent of Technical Specification limit % 6.0 E-07 4.1 E-05 Note (3)

D. Tritium

1. Total release Ci 2.0 E 00 3.2 E 00

2. Average release rate for period pCi/see 2.5 E-01 4.0 E-01

3. Percent of Technical Specification limit % 2.3 E-08 3.7 E-08 Notes:

(1) Whole Body Release Rate Limit (<500 mrem /yr)

(2) Extremity Release Rate Limit (<3,000 mrem /yr)

(3) 6.3 mrem /yr Inhal;cion Dose

4 TABLE IB -

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1979 GASEOUS EFFLUENTS-ELEVATED RELEASE CONTINUOUS HODE BATCH NODE NUCLIDES RELEASED UNIT QUARTER QUARTER QUARTER '.

QUARTER

3 #4 #3 #4

1. Fission gases Krypton-85 Ci 3.1 E 00 7.5 E-01 1.8 E 00 6.6 E-01 Krypton-85m Ci 0.0 1.7 E-03 2.7 E-02 0.0 Krypton-87 Ci 0.0 0.0 6.0 E-04 0.0 Krypton-88 Ci 0.0 0.0 1.4 E-02 0.0 Xenon-133 Ci 5.7 E 02 2.0 E 02 8.9 E 00 5.5 E-01 Xenus-135 Ci 4.2 E 01 1.8 E 00 5.7 E-01 4.4 E-04 '

Xenon-135m Ci 0.0 0.0 0.0 0.0 Xenon-138 Ci 0.0 0.0 1.8 E-04 0.0 Argon-41 Ci 7.4 E 01 2.7 E 01 5.4 E-03 1.6 E-02 Xenon-137 Ci 0.0 0.0 1.3 E-03 0.0 Krypton-90 Ci 0.0 1.6 E-02 0.0 0.0 Xenon-133m Ci 6.0 E 00 3.1 E-01 1.1 E-01 0.0 Krypton-89 Ci 0.0 0.0 0.0 0.0 Xenon-131m C1 1.7 E 01 1.9 E-01 1.4 E-01 4.9 E-02 Total for period 7.1 E 02 2.3 E 02 1.2 E 01 1.3 E 00

2. Iodines Iodine-131 Ci 0.0 3.8 E-10 0.0 0.0 Iodine-133 Ci 0.0 3.5 E-11 0.0 0.0 Total for re.iod Ci 0.0 4.2 E-10 0.0 0.0

TABLE IB (con't) .

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1979 GASEOUS EFFLUENTS-ELEVATED RELEASE CONTINUOUS HODE BATCH NODE NUCLIDES RELEASID UNIT QUARTER QUARTER QUARTER QUARTER

3 #4 #3 #4

3. Particulates Strontium-89 Ci 0.0 1.4 E-03 0.0 0.0 Strontium-90 Ci 0.0 2.3 E-04 0.0 0.0 Cesium-134 Ci 5.0 E-08 5.7 E-04 0.0 0.0 Cesium-137 Ci 0.0 5.9 E-04 0.0 0.0 Barium-140 Ci 0.0 2.6 E-03 0.0 0.0 Cerium-141 Ci 0.0 6.4 E-04 0.0 0.0 Antimony-124 Ci 0.0 2.3 E-03 0.0 0.0 Cobalt-60 Ci 1.8 E-06 3.8 E-04 6.2 E-10 0.0 Zine-65 Ci 0.0 1.8 E-03 0.0 0.0 Iron-59 Ci 0.0 6.4 E-04 0.0 0.0 Hanganese-54 Ci 9.1 E-07 1.2 E-03 4.1 E-10 0.0 Cesium-136 Ci 0.0 6.7 E-04 0.0 0.0 Cobalt-58 Ci 1.3 E-06 1.7 E-03 7.2 E-10 0.0 Zirconium-95 Ci 0.0 8.2 E-04 0.0 0.0 ,

Chromium-51 Ci 0.0 5.5 E-03 0.0 0.0 Iodine-131 Ci 0.0 0.0 0.0 0.0 Iodine-133 Ci 0.0 1.1 E-09 0.0 0.0 Total for period Ci 4.1 E-06 2.1 E-02 1.8 E-09 0.0 e

~.

TABLE IC .

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1979 GASEOUS EFFLUENTS-CROUND-LEVEL RELEASES CONTINUOUS MODE BATCll M00E NUCLIDES RELEASED UNIT QUARTER QUARTER QUARTER QUARTER

3 #4 #3 #4

1. Fission gases Krypton-85 Ci 6.4 E-01 1.4 E 01 1.7 E-02 3.2 E-03 Krypton-85m Ci 0.0 0.0 6.6 E-04 0.0 Krypton-87 Ci 1.9 E-02 0.0 1.5 E-05 0.0 Krypton-88 Ci 0.0 0.0 3.4 E-04 0.0 Xenon-133 Ci 2.3 E 01 8.2 E 02 2.0 E-01 2.3 E-02 Xenon-135 Ci 2.6 E 00 2.6 E 01 1.4 E-02 7.5 E-05 Xenon-135m Ci 0.0 0.0 0.0 0.0 Xenon-138 Ci 0.0 0.0 4.6 E-06 0.0 Argon-41 Ci 2.3 E 01 5.6 E 01 1.1 E-04 2.3 E-03 Xenon-137 Ci 0.0 0.0 3.4 E-05 0.0 Krypton-90 Ci 0.0 2.6 E-01 0.0 0.0 Xenon-133m Ci 2.1 E 01 9.1 E 00 2.6 E-03 0.0 Ci 0.0 0.0 0.0 0.0 Krypton-89 Xenon-131m Ci 4.6 E-02 4.4 E-03 3.1 E-03 1.6 E-03 Total for period Ci 7.0 E 01 9.3 E 02 2.4 E-01 3.0 E-02

2. Iodines Iodine-131 Ci 0.0 3.7 E-11 0.0 0.0 Iodine-133 Ci 0.0, 1.5 E-12 0.0 0.0 Total for period Ci 0.0 1.8 E-11 0.0 0.0

TABLE IC (con't) '

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1979 GASEOUS EFFLUENT 5-GRoliND LEVEL RELEASES CONTINUOUS MODE BATCH NODE UNIT QUARTER QUARTER QUARTER QUARTER NUCLIDES TELEASED

3 #4 #3 #4

3. Particulates Ci 0.0 7.9 E-05 0.0 0.0 Strontium-89 Strontium-90 Ci 0.0 1.3 E-05 0.0 0.0 Ci 3.3 E-10 3.2 E-05 0.0 0.0 Cesium-134 Cesium-137 Ci 0.0 3.3 E-05 0.0 0.0 Barium-140 Ci 0.0 1.4 E-04 0.0 0.0 Cerium-141 Ci 0.0 3.6 E-05 0.0 0.0 Ci 0.0 1.3 E-04 0.0 0.0 Antimony-124 Ci 1.9 E-08 6.4 E-07 2.2 E-12 0.0 Cobalt-60 Zinc-65 Ci 0.0 1.0 E-04 0.0 0.0 Iron-59 Ci 0.0 3.6 E-05 0.0 0.0 Manganese-54 Ci 5.9 E-09 6.4 E-05 1.5 E-12 0.0 Cesium-136 Ci 0.0 3.8 E-05 0.0 0.o Cobalt-58 Ci 3.5 E-09 9.3 E-05 2.5 E-12 0.0 Zirconium-95 Ci 0.0 4.6 E-05 0.0 0.0 Chromium-51 Ci 0.0 3.1 E-04 0.0 0.0 Ci 0.0 0.0 0 . ') 0.0 Iodine-131 Iodine-133 Ci 0.0 4.9 E-11 0.0 0.0 Total for period Ci 2.9 E-08 1.2 E-03 6.2 E-12 0.0

TABLE 2A .

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1979 LIQUID EFFLUENTS-SUMMATION OF ALL RELEASES UNIT QUARTER 3, 1979 QUARTER 4, 1979 A. Fission & Activation Products

1. Total release (not including tritium) Ci 9.6 E-03 1.5 E-02

2. Average diluted concentration during period Note (1) pCi/ml 1.1 E-08 1.6 E-08

3. Percent of applicable limit during period Note (1) % 3.0 E-02 4.6 E-02 B. Tritium

1. Total release ci 4.4 E 00 5.6 E 00

2. Average diluted concentration during period Note (1) pCi/ml 5.1 E-06 5.8 E-06

3. Percent of applicable limit during period Note (1) % 1.7 E-01 1.9 E-01 C. Dissolved and entrained gases

1. Total release Ci 0.0 2.7 E-03

2. Average diluted concentration during period Note (1) pCi/mi 0.0 2.9 E-09

3. Percent of applicable limit during period Note (1) % 0.0 7.1 E-03 l

D. Gross alpha radioactivity

1. Total release ci 0.0 0.0 E. Volume of waste released (prior to dilution) liters 1.6 E 06 1.7 E 06 F. Volume of dilution water used during period Note (1) liters 8.6 E 08 9.5 E 08 NOTE: (1) During period of discharge

TABLE 2B .,

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1978 LIQUID EFFLUENTS CONTINUOUS MODE BATCH NODE NUCL1 DES RELEASED UNIT QUARTER QUARTER QUARTER QUARTER

3 #4 #3 #4 Ci 0.0 0.0 0.0 0.0 Strontium-89 Strontium-90 Ci 0.0 0.0 9.1 E-06 1.0 E-05 Cesium-134 Ci 0.0 0.0 5.5 E-06 4.8 E-06 Cesium-137 Ci 0.0 0.0 3.8 E-05 1.7 E-05 Iodine-131 Ci 0.0 0.0 0.0 4.3 E-06 Cobalt-58 Ci 0.0 0.0 3.7 E-03 3.8 E-03 Cobalt-60 Ci 0.0 0.0 5.1 E-03 9.8 E-03 Iron-59 Ci 0.0 0.0 3.9 E-05 6.5 E-05 Zinc-65 Ci 0.0 0.0 2.8 E-06 1.6 E-05 Manganese-54 Ci 0.0 0.0 4.4 E-04 1.3 E-03 Chromium-51 Ci 0.0 0.0 5.8 E-05 2.8 E-05 Zirconium-95 Ci 0.0 0.0 3.7 E-05 4.2 E-05 Ci 0.0 0.0 0.0 0.0 Holybdenum-99 Ci 0.0 0.0 0.0 0.0 Technetium-99m Ci 0.0 0.0 0.0 0.0 Barium-140 Cerium-141 Ci 0.0 0.0 0.0 1.4 E-07 Cerium-144 Ci 0.0 0.0 0.0 1.5 E-05 Neptunium-239 Ci 0.0 0.0 4.4 E-06 0.0 Ci 0.0 0.0 0.0 0.0 kuthenium-103 Ci 0.0 0.0 0.0 lodine-133 0.0 Arsenic-76 Ci 0.0 0.0 0.0 0.0 Niobium-95 Ci 0.0 0.0 9.2 E-05 1.5 E-04 Ci 0.0 0.0 0.0 lodine-132 0.0 Cesium-136 Ci 0.0 0.0 0.0 5.9 E-07 Silver-110m Ci 0.0 0.0 8.9 E-06 6.8 E-05 Ci 0.0 0.0 0.0 Strontium-91 0.0 Cobalt-57 Ci 0.0 0.0 1.6 E-05 3.2 E-05 e

TABLE 2B (cen't) .

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1978 LIQUID EFFLUENTS CONTINUOUS MODE BATCH MODE NUCLIDES RELEASED UNIT QUARTER QUARTER QUARTER QUARTER

3 #4 #3 #4 Ruthenium-106 Ci 0.0 0.0 0.0 0.0 Iodine-135 Ci 0.0 0.0 2.7 E-07 0.0 Ci 0.0 0.0 0.0 0.0 Copper-64 Sodium-24 Ci 0.0 0.0 2.7 E-07 2.1 E-07 Lanthanum-140 Ci 0.0 0.0 3.4 E-07 0.0 Total for period (above) Ci 0.0 0.0 9.6 E-03 1.5 E-02 Xenon-133 Ci 0.0 0.0 0.0 2.6 E-03 Xenon-135 Ci 0.0 0.0 0.0 9.9 E-05 Total for period (above) 0.0 0.0 0.0 2.7 E-03 4

TABLE 3 ,

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1979 SOLil WASTE AND IRRADIATED FUEL SHIPMENTS A. SOLID WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not irradiated fuel)

UNIT 6-NONTH

1. Type of Waste 3

a. Spent resins, filter sludges, m 2.6 E 02 evaporator bottoms, etc. Ci 3.9 E 01 3

b. Dry compressible waste, contaminated m 3.1 E 02 equip, etc. Ci 2.0 E 01 Irradiated components, control a None c.

rods, etc.

Ci m None

d. Other (d-scribe)

Estimate of major nuclide composition % Ci 2.

a. Cobalt-58 3.3 E 01 1.3 E 01 Manganese-54 4.8 E 01 1.9 E 01 Cobalt-60 1.2 E 01 4.7 E 00

b. Cobalt-58 2.4 E 01 4.9 E 00 Manganese-54 1.5.E 01 3.0 E 00 Ccbsit-60 6.0 E 01 1.2 E 01

TABLE ',(cen't) .

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT 1979 SOLID WASTE AND 1RRADIATED FUEL SHIPMENTS

3. Solid Waste Disposition Number of Shipments Mode of Transportation Destination 32 Chem-Nuclear Transport Chem-Nuclear Systems, Incorporated Barnwell, South Carolina

4. Type Of Container (la) Type of Container (Ib) 3 DOT 17H (55 gal drums),

LSA, 300 ft cylindrical container 128 ft 8 wooden boxes

5. Solidification Agent (la) Solidification Agent (Ib)

Urea-formaldehyde Vermiculate, cement B. IRRADIATED FUEL SHIPMENTS (Disposition)

Number of Shipments Mode of Transportation Destination None N/A N/A l

D

Tabic 4A <

CONTINUOUS RELEASE MODE QUARTER 8 3 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 7 79 + 9-30-79 STABILITY CLASS: G ELEVATION: 10.0m hind Speed (mph) at 10.0m level hind Direction 1- 3 4-7 d-12 13-18 19-24 >24 TOTAL N 1 0 0 0 0 0 1 NNE O O O O O O O NE O O O O O O O ENE O O O O O O O E O O O O O O O ES E 0 0 0 0 0 0 0 SE O O O O O O O SSE O O O O O O O S 0 0 0 0 0 0 0 SSW 0 0 0 0 0 0 0 SW 0 0 0 0 0 0 0 WSW 0 0 0 0 0 0 0 h 0 0 0 0 0 0 0 kNd 0 0 0 0 0 0 0 hw 0 0 0 0 0 0 0 NNw 0 0 0 0 0 0 0 VARIABLE 17 0 0 0 0 0 17 1 0 0 0 0 0 1

'lotal Per tods of calm (hours) : 2 Hours of missing data: 0

Table 4A '

CONTINUOUS RELEASE MODE QUARTER 8 3 HOURS AT EACH WIND SPEED AND DIRLCTION PERIOD OF RECORD: 7 79 + 9-30-79 S'IABILITY CLASS: G ELEVATION:45.7m Wind Speed (mph) at 45.7m level hind utrection 1-3 4-7 8-12 13-L8 19-24 >24 TOTAL N O O O O O O O NNE O O O O O O O NE O O O O O O O ENE O O O O O O O E O O O O O O O ES E O O O O O O O SE O O O O O O O SSE O O O O 0 0 0 S 0 1 0 0 0 0 1 SSW 0 0 0 0 0 0 0 Sh 0 0 0 0 0 0 0 hSW 0 0 0 0 0 0 0 h 0 0 0 0 0 0 0 WNW 0 0 0 0 0 0 0 NW 0 0 0 0 0 0 0 0 1 1 0 0 0 2 NNW VARIABLE 2 13 1 0 0 0 16 0 2 1 0 0 0 3 Total Per iods of calm (hours) : 1 Hours of missing data: 0

Table 4A .

CONTINUOUS RELEASE MODE QUARTER 5 3 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 7 79 + 9-30-79 S'IABILITY CLASS: F ELEVATION:10.0m hind Speed (mph) at 10.0m level hind Direction 1-3 4-7 8-12 13-18 19-24 >24 TOTAL h 3 0 0 0 0 0 3 NNE 2 2 0 0 0 0 4 NE 3 1 0 0 0 0 4 ENE 3 , 0 0 0 0 0 1 E 2 0 0 0 0 0 2 ESE O O O O O O O SE O O O O O O O SSE O O O O O O O ,

S 0 0 0 0 0 0 0 SSW 0 0 0 0 0 0 0 Sh 0 1 0 0 0 0 1 WSW 0 0 0 0 0 0 0 W L 0 0 0 0 0 L WNW 2 0 0 0 0 0 2 Nw 3 0 0 0 0 0 3 NNh 1 L 0 0 0 0 2 VARI ABLE 166 10 1 0 0 0 177 20 5 0 0 0 0 25 Total Per tods of calm (hours) : 17 Hours of missing data: 0 i

+.

Tcble 4A CONTINUOUS RELEASE MODE QUARTER 4 3 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 7 79 + 9 79 S'I ABILITY CLASS: F ELEVATION:45.7m Wind Speed (mph) at 45,7m level hind Dir ection 1- 1 4-7 d-12 13-18 19-24 >24 TOTAL N 0 6 10 0 0 0 16 hNE 1 0 0 0 0 0 1 NE O 5 0 0 0 0 5 ENE 1 0 0 0 0 0 1 O 4 0 0 0 0 4 E

ES E O 5 0 0 0 0 5 SE O 4 0 0 0 0 4 O O O O O O SSE O 0 0 0 0 0 0 0 S

0 4 1 0 0 0 5 SSW Sh 1 1 1 0 0 0 3 L 5 0 0 0 0 6 WSW h 1 2 1 0 0 0 4 kNW L 1 1 0 0 0 3 0 0 6 0 0 0 6 hw hNW 0 3 0 0 0 0 3 VARIABLE 37 84 29 0 0 0 150 6 40 20 0 0 0 66 Total Periods of calm (hours) : 3 Hours of missing data: 0

Tcble 4A ,

CONTINUOUS RELEASE MODE QUARTER S 3 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 7 79 + 9-30-79 STABILITY CLASS: E ELEVATION:10.0m Wind Speed (mph) at 10.0m level hind Dir ection 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 4 9 0 0 0 0 13 NNE 3 9 0 0 0 0 12 NE 4 3 0 0 0 0 7 ENE 12 4 0 0 0 0 16 E 2 11 0 0 0 0 13 ES E 1 27 9 0 0 0 37 SE 4 15 19 0 0 0 38 SSE 3 d a 2 0 0 21 S 6 14 5 0 0 0 25 SSW 5 18 4 0 0 0 27 Sh 1 4 2 0 0 0 7 3 2 3 0 0 0 8 hSW W 0 6 5 0 0 0 11 WNW 5 10 3 0 0 0 18 hw 8 5 0 0 0 0 13 2 4 0 0 0 0 6

NNh VARIABLE 526 487 94 4 0 0 1111 63 149 58 2 0 0 272

' Iota l Periods of calm (hours) : 17

!!ours of missing data: 0 1

Table 4A .,

CONTINUOUS RELEASE MODE QUARTER # 3 ItOURS AT EACil WIND SPEED AND DIRECTION PERIOD OF RECORD: 7 79 + 9 79 S'I ABILITY CLASS: E ELEVATION:45.7m Wind Speed (mph) at 45.7m level hind Direction 1- 3 4-7 8-l2 13-l8 19-24 >24 TOTAL N 1 12 22 1 0 0 36 hNE 1 4 17 1 0 0 23 hE 1 12 43 1 0 0 57 -

ENE 1 16 30 14 0 0 6l E 2 9 5 6 0 0 22 ES E O 19 8 3 0 0 30 SE 1 10 19 0 0 0 30 SSE O 8 6 1 0 0 15 1 4 2 0 0 0 7 S

SSW 1 4 9 4 0 0 18 SW 1 4 15 2 0 0 22 WSh 1 17 7 0 0 0 25 h 2 10 5 0 0 0 17 hNW L 4 5 0 0 0 10 Nh 0 8 9 0 0 0 17 hNh 0 4 8 0 0 0 12

%ARIABLE 107 562 282 37 2 0 990 14 145 210 33 0 0 402 Total Feriods of calm (hours) : 8 lburs of missing data: 0

Tcble 4A CONTINUOUS RELEASE MODE QUARTER I 3 HOURS AT EACH WIND SPEED AND DIRECTION PEEIOD OF RECORD: 7 79 + 9-30-79 S'IABILITY CLASS: D ELEVATION: 10.0m hind Speed (mph) at 10.0m level hind Direction 1- 3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 5 3 0 0 0 8 hhE O 4 0 0 0 0 4 NE O O O O O O O ENE 1 0 3 0 0 0 4 E O 1 1 0 0 0 2 ES E O 7 4 0 0 0 11 SE O 7 6 1 0 0 14 SSE O 2 3 1 0 0 6 5 0 3 1 0 0 0 4 SSW 0 4 5 0 0 0 9 SW 0 4 2 0 0 0 6 WSW 0 0 2 1 0 0 3 h 0 3 2 4 0 0 9 WNW 0 2 0 0 0 0 2 hw 0 2 1 0 0 0 3 hhh 0 4 0 0 0 0 4 VARIABLE 81 294 87 9 0 0 471 1 48 33 7 0 0 89 Total Periods of calm (hours): 2 Hours of missing data: 0

Tcble 4A CONTINUOUS RELEASE MODE QUARTER 8 3 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 7 7 9 + 9-30-79 S'1 ABILITY CLASS: D ELEVATION 45.7m Wind Speed (pph) at 45.7m level hind Dir ection 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 1 7 2 1 0 0 11 NNE O 1 3 0 0 0 4 NE O O 6 0 0 0 6 ENE O 2 2 6 0 0 10 E O 6 2 2 0 0 10 ES E 1 2 6 0 .0 0 9 SE O 2 7 1 0 0 10 SSE O 3 3 1 0 0 7 S 0 0 3 1 0 0 4 SSW D 1 1 0 3 0 5 Sh 0 1 4 1 0 0 6 hSW 0 2 4 0 0 0 6 h 0 4 7 0 0 0 1L WNW 0 2 5 1 0 0 8 NW 0 1 2 0 0 0 3 hhh 0 0 0 1 0 0 1 NARIABLE 53 229 138 29 2 0 451 2 34 57 15 3 0 111

'lotal Periods of calm (hours) : 0 4 liours of missing data: 0

Tc.blo 4A ,

CONTINUOUS RELEASE MODE QUARTER 8 3 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 7 79 + 9-10-79 5'1 ABILITY CLASS: C ELEVATION: 10.0m hind Speed (sph ) at 10.0m level hind Direction 1-3 4-7 d-12 13-18 i9-24 >24 TOTAL N O O O O O O O O O O O O O O NNE NE O O O O O O O O O O O O O O ENE E O O O O O O O ES E O O O O O O O O O O O O O SE O 0 0 0 0 0 0 0 SSE 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SSW 0 0 0 0 0 0 0 SW 0 0 0 0 0 0 0 i WSh 0 0 0 0 0 0 0 h

0 0 0 0 0 0 0 kNW 0 0 0 0 0 0 0 hw 0 0 0 0 0 0 0 NNW 1 0 0 0 0 1 VARIABLE O 0 0 0 0 0 0 0

'lota l Per iods of calm (hours) : 0 Hours of missing data: 0

Tcble 4A CONTINUOUS RELEASE MODE QUARTER 8 3 liOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 7 79 + 9-30-79 STABILITY CLASS: C ELEVATION:45.7m Wind Speed (sph) at 45.7m level hind Direction 1- 3 4-7 8-12 13-18 19-24 >24 TOTAL N O O O O O O O hNE O O O O O O O hE O O O O O O O ENE O O O O O O O E O O O O O O O ES E O O O O O 0 0 SE O O O O O O O SSE O O O O O O O 5 0 0 0 0 0 0 0 SSW 0 0 0 0 0 0 0 SW D 0 0 0 0 0 0 WSW 0 0 0 0 0 0 0 W 0 0 0 0 0 0 0 kNW 0 0 0 0 0 0 0 hw 0 0 0 0 0 0 0 hhh 0 0 0 0 0 0 0 VARIABLE D 1 0 0 0 0 1 0 0 0 0 0 0 0

> 1btal Per iods of calm (hours) : 0 Ilours of missing data: 0

Ts.ble 4A CONTINUOUS RELEASE MODE QUARTER 6 3 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 7 79 + 9-30-79 STABILITY CLASS: B LLEVATION 10.0m Wind Speed (sph) at 10.0m level hind Direction 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N O O O O O O O NNE O O O O O O O NE O O O O O O O ENE O O O O O O O E O O O O O O O ESE O O G 0 0 0 0 SE O O O O O O O SSE O O O O O O O S 0 0 0 0 0 0 0 SSW 0 0 0 0 0 0 0 SW 0 0 0 0 0 0 0 WSW 0 0 0 0 0 0 0 h 0 0 0 0 0 0 0 kNW 0 0 0 0 0 0 0 NW 0 0 0 0 0 0 0 NNW 0 0 0 0 0 0 0 VARIABLE O O O O O O O 0 0 0 0 0 0 0

'Iotal Periods of calm (hours) : O liours of missing data: 0

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Tcble 4A CONTINUOUS RELEASE MODE QUARTER 8 3 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 7 79 + 9-30-79 STABILITY CIASS: A ELEVATION: 10.Um Wind Speed (mph) at 10.0m level hind >24 TOTAL Direction 1-3 4-7 8-12 13-L8 19-24 _____

0 0 0 0 0 N 0 0 ,

O O O O O NNE O O O O O O O NE O O 0 0 0 0 0 ENE 0 0 O O O O O E O O O O O O O ES E O O O O O O O SE O O O O O O O SSE O O 0 0 0 0 0 S 0 0 0 0 0 0 0 SSW 0 0 0 0 0 0 0 SW 0 0 0 0 0 0 0 WSW 0 0 0 0 0 0 0 W 0 0 0 0 0 0 0 kNW 0 0 0 0 0 0 0 NW 0 0 0 0 0 0 0 NhW D 0 0 0 0 0 6 2 4 VARIABLE 0 0 0 0 0 0 0 Total Per iods of calm (hours) : 0 hours0 days 0 hours 0 weeks 0 months of missing data: 0

Tcble 4A

CONTINUOUS RELEASE MODE QUARTER S 3 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD : 7 79 + 9 79 STABILITY CLASS: A ELEVATION:45.7m hind Speed (mph) at 45.7m level hind Direction 1- 3 4-7 6-l2 13-18 19-24 >24 TOTAL N 0 0 0 0 0 0 0 NNE O O O O O O O NE O O O O O O O ENE O O O O O O O E O O O O O O O ES E O O O O O O O SE O O O O O O O SSE O O O O O O O S 0 0 0 0 0 0 0 SSW 0 0 0 0 0 0 0 SW 0 0 0 0 0 0 0 0 0 0 0 0 0 0 WSW h 0 0 1 0 0 0 1 WNW 0 0 0 0 0 0 0 0 0 0 0 0 0 0 hh 0 0 0 0 0 0 0 NNW VARIABLE 1 3 1 0 0 0 5 0 0 1 0 0 0 1

'lotal Per iods of calm (hours) : 0 Hours of missing data 0

1 .

I

( Table 4A i

CONTINUOUS RELEASE MODE QUARTER 9 4 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 10 79 + 12 31-79 STABILITY CLASS: G ELEVATION : 10.0m Wind Speed (mph) at 10.0m level hind Direction 1-3 4-7 8-12 13-18 19-24 >24 TOTAL 5 3 0 0 0 0 8 N

6 3 0 0 0 0 9 NNE NE 33 5 0 0 0 0 38 ENE 18 4 0 0 0 0 22 E 5 3 0 0 0 0 8 ESE 1 0 0 0 0 0 1 O O O O 0 0 0 SE O O O O O O O SSE 1 0 0 0 0 0 1 S '

SW l 0 0 0 0 0 1 0 0 0 0 0 0 0 Sh 2 0 0 0 0 0 2 WSW h 5 0 0 0 0 0 5 3 0 0 0 0 0 3 WNW 0 1 0 0 0 0 1 IM L 0 0 0 0 0 1 NNW 340 14 0 0 0 0 354 VARI ABLE 81 19 0 0 0 0 100

'lotal Per iods of calm (hours) : 33 Fours of missing data: 0

Table 4A CONTINUOUS RELEASE MODE QUARTER 5 4 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 10 79 + 12-31-79 STABILITY CLASS: G ELEVATION:45.7m Wind Speed (mph) at 45.7m level hind Direction 1- 3 4-7 8-12 13-18 19-24 >24 TOTAL N 1 3 12 0 0 0 16 NNE O 4 3 0 0 0 7 NE 3 6 7 0 0 0 16 ENE 2 3 0 0 0 0 5 E 1 2 7 0 0 0 10 ES E 1 1 4 0 0 0 6 SE 5 5 1 0 0 0 11 SSE 2 3 7 1 0 0 13 S 1 0 0 0 0 0 1 SSW 0 ti 3 0 0 0 11 SW 2 5 2 0 0 0 9 WSW 2 2 6 0 0 0 10 W 3 2 1 0 0 0 6 WNW 3 4 10 ~0 0 0 17 Nh 2 14 17 1 0 0 34 NNW 4 7 32 1 0 0 44 VARIABLE 52 109 56 2 0 0 219 32 69 112 3 0 0 216 Total Per iods of calm (hours) : 52 llours of missing dat'a: 0

s, . .

Table 4A .

CONTINUOUS RELEASE MODE QUARTER 4 4 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 10 79 + 12-31-79 STABILITY CLASS: F ELEVATION 10.0m Wind Speed (mph) at 10.0m level hind Direct ion 1-3 4-7 d-12 13-18 l9-24 >24 TOTAL H 1 4 0 0 0 0 5 NNE 2 13 0 0 0 0 15 NE 4 12 0 0 0 0 16 ENE 5 21 0 0 0 0 26 E O 6 0 0 0 0 6 ESE 2 5 0 0 0 0 7 SE 1 0 0 0 0 0 1 SSE 3 0 0 0 0 0 3 S 1 3 0 0 0 0 4 SSW l 1 0 0 0 0 2 Sh 0 1 0 0 0 0 1 WSW 2 0 0 0 0 0 2 W 0 0 0 0 0 0 0 WNW 0 6 0 0 0 0 6 m 0 1 0 0 0 0 1 NNW 2 0 0 0 9 0 2 VAFI ABLE 131 99 1 0 1 0 231 24 73 0 0 0 0 97 .

'Iotal Per iods of calm (hours) : 0 llours of missing data: 0

Table 4A CONTINUOUS RELEASE MODE QUARTER I 4 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 10 79 + 12-31-79 STABILITY CLASS: F ELEVATION 45.7m Wind Speed (mph) at 45.7m level hind Direction 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 0 4 10 0 0 0 14 NNE O 4 10 0 0 0 14 NE 1 3 23 0 0 0 27 ENE O 1 2 0 0 0 3 E O 3 7 0 0 0 10 ES E 1 2 6 1 0 0 10 ,

SE O 2 5 0 0 0 7 SSE O 1 5 0 0 0 6 S 0 0 0 0 0 0 0 0 3 4 0 0 0 7 SSW SW 0 0 8 1 0 0 9 hSW 0 0 3 0 0 0 3 0 2 2 0 0 0 4 W

0 6 0 0 0 6 kW 0 NW 0 0 20 2 0 0 22 NNW 0 7 26 0 0 0 33 6 51 86 1 0 0 144 VARIABLE 2 32 137 4 0 0 175 Total Periods of calm (hours) : 9 hours1.041667e-4 days 0.0025 hours 1.488095e-5 weeks 3.4245e-6 months of missing data: 0

+.

Table 4A CONTINUOUS RELEASE MODE QUARTER 8 4 ,,

HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 10 79 + 12-31-79 STABILITY CLASS: E E5EVATION: 10.0m Wind Speed (mph) at 10.0m level hind Direction 1-3 4-7 d-12 13-18 19-24 >24 TOTAL N 3 13 6 0 0 0 22 NNE 1 19 11 1 0 0 32 NE 2 16 8 0 0 0 26 ENE 2 9 0 0 0 0 11 E 3 5 2 0 0 0 10 O 5 0 0 0 0 5 ESE SE 2 12 2 0 0 0 16 2 3 0 0 0 0 5 SSE 0 9 5 0 0 0 14 S

0 12 4 0 0 0 16 SSW 1 3 7 4 0 0 15 Sh 1 6 2 0 0 0 9 WSh 0 1 2 1 0 0 4 W

0 18 2 0 0 0 20 hNW D 2 1 0 0 0 3 NW 7 0 7 0 0 0 0 NNh 1 37 247 56 5 0 0 445 VARIABLE 17 140 52 6 0 0 215

'lotal Per iods of calm (hours) : 1 Hours of missing data: 0

Table 4A CONTINUOUS RELEASE MODE QUARTER I 4 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 10 79 + 12-31-79 STABILITY CLASS: E ELEVAT10N:45.7m Wind Speed (mph) at 45.7m level hind TOTAL 1-3 4-7 d-12 13-1d 1.9-24 >24 Direction ___ ____ _____ ,____ ___ _____

1 6 19 2 0 0 28 N 0 6 O 3 3 0 0 NNE 0 24 1 5 18 0 0 hE 0 20 O 9 11 0 0 ENE 0 13 O 6 7 0 0 E 29 LO 15 3 0 0 ES E 1 1 16 0 0 0 17 SE O 2 12 9 L 0 24 SSE O 2 6 4 0 0 12 S 0 2 5 2 0 0 9 SSW 0 15 1 0 0 17 Sh 0 l 1 0 0 2 WSW 0 0 1 0 4 16 0 0 0 20 W 0 0 34 WNW 1 d 22 3 4 24 10 0 0 38 hk 0 7 23 4 0 0 34 NNh 0 29 122 144 30 0 0 325 VARIABLE 4 70 213 39 1 0 327

'Iotal Per iods of calm (hours) : 9 Hours of missing data: 0

Table 4A CONTINUOUS RELEASE MODE QUARTER 4 4 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 10 79 + 12-31-79 S'1 ABILITY CLASS: D ELEVATION:10.0m Wind Speed (mph) at 10.0m level hind Direction 1- 3 4-7 8-12 13-18 19-24 >24 TOTAL N O 10 7 2 0 0 19 hNE O 4 13 0 0 0 17 hE O 7 10 1 0 0 18 ENE O 6 8 0 0 0 14 E 1 0 0 0 0 0 1 EE O 2 4 0 0 0 6 SE O 5 19 L 0 0 25 SSE O 5 3 0 0 0 8 5 0 5 1 0 0 0 6 SSW 0 4 4 1 0 0 9 bh 0 3 7 3 0 0 13 WSW 0 0 2 0 0 0 2 W 0 2 1 2 0 0 5 kNW 0 0 4 0 0 0 4 hk 0 3 1 1 0 0 5 Nhh 0 2 2 0 0 0 4 VAFIABLE 49 350 158 12 0 0 569 1 58 86 11 0 0 156

'Iotal Per iods of calm (hours) : 1 Hours of missing data: 0

Table 4A CONTINUOUS RELEASE MODE QUARTER I 4 HOURS AT EACil WIND SPEED AND DIRECTION PERIOD OF RECORD: 10 79 + 12-31-79 STABILITY CLASS: D ELEVATION:45.7m ___-_____-_---__-_-.____

___-_-_-______-_-_____________-____--_______-_______45.7m Wind Speed (mph) at level kind 19-24 >24 TOTAL 1-3 4-7 8-L2 13-18 Direction ___ --_ _-__ -___- ----- --- ____-

11 4 0 0 23 1 7 N 0 0 0 6 1 2 3 NNE 2 0 0 23 2 5 14 NE 0 0 0 14 ENE 2 9 3 1 0 0 0 1 O O E 1 0 0 8 O 5 2 EE 2 0 0 13 O 2 9 SE 5 5 3 0 15 1 1 SSE 2 0 0 5 0 3 0 S 0 0 4 0 1 2 1 SSW 2 3 0 0 5 SW 0 0 1 0 0 7 0 5 1 hSh 4 0 0 LO 0 0 6 W 2 0 0 11 1 5 3 hNW 3 0 0 16 0 4 9 hh 9 L 0 39 1 12 16 hhh 199 42 0 0 519 VARIABLE 63 215 39 4 0 200 9 61 87 Total Per iods of calm (hours) : 7 Ilours of missing data: 0

Table 4A CONTINUOUS RELEASE MODE QUARTER 9 4 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 10 7 9 + 12-31-79 S'IABILITY CLASS: C ELEV ATION: 10.0m ________________________

_ __ _ _ _ _ _ _ _ _ __ __ _ _ __ __ __ _ _ _ _ hind

_ _ _ _Speed

_ _ _ _(mph)

_ __ _ at

_ _ _ _ _ _ _ _ _ _ __ __ _ _ _10 . 0 m l e ve l hind 19-24 >24 TOTAL 1-3 4-7 8-12 13-18 Direction -__ ___ ____ _____ _____ ___ _____

0 0 0 0 0 0 0 N 0 0 0 0 0 0 0 NNE 0 0 0 0 0 hE O O 0 0 0 0 0 O O ENE O O O O O O O E O O O O O O O ES E 0 0 0 0 0 SE. 0 0 O O O O O O O SSE 0 0 0 0 0 0 0 S 0 0 0 0 0 0 0 SSW 0 0 0 1 Sh 0 0 1 0 0 0 0 0 WSh 0 0 0 0 0 0 0 W G 0 0 0 0 0 0 0 0 WNW 0 0 0 0 0 0 0 hh 0 0 0 0 0 0 0 hhh 0 0 0 1 O O 1 VARIABLE ______________________

__________________________________________________________0 0 0 1 0 0 1

'lotal Periods of calm (hours): 0 liours of missing data: 0 i

l

Table 4A .-

CONTINUOUS RELEASE MODE QUARTER I 4 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 10 79 + 12-31-79 S'IABILITY CLASS: C ELEVATION:45.7m Wind Speed (mph) at 4 5.7m level hind Direction 1- 3 4-7 8-12 13-l8 19-24 >24 TOTAL N 0 0 0 0 0 0 0 hhE O O O O O 0 0 NE 0 0 0 0 0 0 0 EhE O O O O O O O E O O O O O O O ESE O O O O O O O SE O O O O O O O SSE O O O O O O O S 0 0 0 0 0 0 0 SSW 0 0 0 0 0 0 0 SW 0 0 0 0 0 0 0 hSW 0 0 0 0 0 0 0 h 0 0 0 0 0 0 0 kNW 0 0 0 0 0 0 0 hW 0 0 0 0 0 0 0 hhh 0 0 0 0 0 0 0 1 1 0 0 2 VARIABLE O O 0 0 0 0 0 0 0

'lotal Periods of calm (hours) : 0 hours0 days 0 hours 0 weeks 0 months of missing data: 0

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l Table 4A CONT 7NUOUS RELEASE MODE QUARTER 8 4 HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD: 10 7 9 + 12-31-7 9 STABILITY CLASS: B ELEVATION:45.7m Wind Speed (mph) at 45.7m level hind 1-3 4-7 8-12 13-18 19-24 >24 TOTAL Dir ection O O O O N 0 O O O O O O O O NNE O O 0 0 0 0 0 NE O O O O O O O ENE O O O O O O O E O '

O O O O O O ES E O O O O c 0 0 SE O O O O O O O SSE O 0 0 0 0 0 0 0 S

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'1btal Per Lods of calm (hours) : 0 Hours of missing data: 0

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TABLE'S ItADIOACTIVE-~

LIQUID SAi!PLING AND ANALYSIS .

j~ Ve , ..

I.irpiirl Sampling Typc of Detectable a

ource l Frequency Activity Analysis Conecntrations (u Ci/ml)"

l D Each 13atch . Principal G'amma Emitters 5 x 10-7

.g Wa. t.. \l..nitor T.iuk it.* leases One 13atch/ Month Dissolved Gases 10-5 Weekly Compositc C Ba-La-140.1-131 10-6 .

l i

11- 3 10-5 Monthly Compositc c Gross Alphn 10-7 4 Gross Beta 5 x 10-7

Quarterly

$ Compositc C Sr-8?.Sr-90 5 x 10-8

. it. Stenni Generator Weekly Composite Principal Gammn Emitters 5 x 10 d na-Lt-140.1-131 10-6 I 1: lowdown j One sample / month Dissolved Gases 10-5 2

4 Monthly Composite !! ': In-5

{ Gross alpha 10-7 l {"7 t 43 Gross Beta 5 x 10-'

-l l

Quarterly .

I Composite Sr-89. Sr-90 5 x 10-8 D

j -

C. Turbinn Building Each Batch Principal Gamma Emitters 5 x 10-7 .

.j Sump d ,

I 1he iletectability limits for activity analysis are based on the technical fensibility and on the potentint significance in the environment of the quantitics released. For some nuclides, inwer detection limits may be readily achievable , and when nuclides are measured below

, the r.tnted limits, they should also be reported. *

,'For certnin mixtures of gamma emitters, it may not be possible to measure radionuclides in con-l, ci ntrations near their sensitivity limits when other nuclidos are present in the sampic in much i gre. iter concentrati2ns. Under these circumstances, it will be more approprinto to calculate the

{

conventrations of such radionuclides using measured ratios with those radionuclidos which are j' routinely identified and measured. .

,,A c..mp,, site samplc is one in which the quantity of liquid sampled is proportional to the quantity l ,,of linguid wnste discharged.

an'Pl ed and nnnlyzed only in the event of primary to secondary leakage and then only if to bc l 'll*"hnrged to the environs.

l g l ,

"!! the restuired sensitivity 0 0-8) can be obtained with the gamma scan on each batch, the weekly

j. ; ."npi site will not be required.

,"A 1...orh relca ;c in the discharge of liquid waste of a discrete volume. A continuous rele g 'h"ili .chnrgo of li, quid waste of a nondiscrea volume: a nondiscrete

H

volume has an uninterrupted hirge flow during the continuous release. .

D *

lD W lD TYM coM MM AlL

e' TABLE 6 It -

ICADIOACTIVI: GASEO!!S WASTE SAMPI. LNG AND ANALi' SIS

! -- I

~~

-l Gascous Sampling Types of

Detectable

~

Source Frequency Activity Analysis Conecatratiems (u Ci/ nil)"

A. Waste Gas Decay Tank to be re! cased Principal Gamma Emitters 10-4

~

. Tank Itclease.. -

. 11- 3 104' H. Containment Each PurgeC or Weekly Princip:.1 Gamma Emitters 10-4

=

Purge Releases for Continuous Purge C. Condenser Steam Montnly Principal Gamma Emittersh 10-4 Jet Air Ejector (Gas Samples)C -

D. Environmentnl Monthly Principal Gamma Emittersb 10-4 Release Points (Gas Sampics)C (Plant Vent Stack) 11- 3 10-6 Weekly (Charcoal 1-131 10-12 i Sample)d 1 133 10-10 Weekly I rincipal Gamma Emitters j

(Particulates)d fha-La-140,1-131 and IC-II others)

Monthly Composite (Particulates) Gross alpha 10~ll

. Quarterly Composite (Particulates) ttr-89. Sr-90 i 10-11 _

aThe alxwe detcetability limits for activity analysis are based on' technical feasibility and on the potential significance in the environment of the quantities released. For some nuclides.

I lower detection limits may be readily achiev ble, ans! when nuclides are measured below

- the stated limits, they should also be reported.

- b For certain mixtures of gamma emitters, it may not be possible to measure radionuclides at levels near their rensitivity limits when other nuclides are present in the sampic at much higher levels. U*4 der those circumstances, it will be more appropriate to calculate the

.lcycls of such radionuclirles using measured ratios with those radionuclides which arc i incasurabic, t cAnalyses shall also be performed following cach refueling, startup, or similar operational occurence which could ulter the mixture of radionuclides, d Analyses shall n!so be performed daily for a week following cuch refueling startup or similar operational occurrence which could lend to significant increase or decrease in radiniodine releases.

O~ * ^ anich reicase is ihe diseaarne of caecetis waste of a discrete veiume. A continuou,ccicase is the discharge of ga teous waste of a nondiscrete volume: n nondiscrete volume has an un-4 interrupted discharge flow during the continuous release. , ,

. . - . . . . }

i

e TABLE 7

(.

LIQUID DISCHARGES NOT NEETING SPECIFIED DETECTION LIMITS Count Volume Dilution Total Isotope % of Total % of Time Discharged Water Isotopic of LLD Isotopic Activity (g) Heasured Activity Totaf2)

Dose Batchi Date Sec. gallons gallons Interest 487 10/25/79 6310 2600 1.1 E 06 1.5 E-04 Ce-144 <9.5 E-07 6.2 E-01 1.2 E-02 Np-239 <1.1 E-06 7.2 E-01 2.1 E-02 Cr-51 <1.2 E-06 7.9 E-01 1.3 E-02 Ba-140 <6.0 E-07 3.9 E-01 1.1 E-02 Ru-106 <1.4 E-06 9.2 E-01 1.9 E-01 Mo-66 <1.2 E-06 7.8 E-01 3.2 E-02 *,.

Sr-91 <7.3 E-07 4.8 E-01 5.0 E-02 493 10/27/79 12490 3900 1.7 E 06 8.5 E-05 Ce-144 <5.3 E-07 6.1 E-01 6.3 E-03 Np-239 <6.3 E-07 7.2 E-01 1.1 E-02 Ru-106 <8.2 E-07 9.4 E-01 1.0 E-01 Mo-99 <6.7 E-07 7.6 E-01 2.2 E-02 495 10/29/79 20000 3875 2.0 E 06 6.0 E-05 Ru-106 <5.4 E-07 9.0 E-01 7.4 E-01 (1) Does not include Tritium Computed using the most conservative (highest) dose received for Whole Body or organ.

e

ML19344D237

Text

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