Text

Effluent & Waste Disposal Semiannual Rept for Third & Fourth Quarters 1989,Including Annual Radiological Impact on Man
	ML20033G639
Person / Time
Site:	Yankee Rowe
Issue date:	12/31/1989
From:	Papanic G; YANKEE ATOMIC ELECTRIC CO.
To:	; NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
	BYR-90-036, BYR-90-36, NUDOCS 9004100448
	Download: ML20033G639 (41)
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YANKEE ATOMIC ELECTRIC COMPANY Telephone (508) 779-6711 rwx 710.se0 7e19 y,

I jr1 ilk g%. -

590 Main Street, Bolton, Massachusetts 017101398 i

l March 30, 1990 BYR 90-036 t

United States Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 Referencest (a) License No. DPR-3 (Docket No. 50-29)

(b) Letter YAEC to USNRC, dated February 28, 1990

Subject:

Semiannual Effluent and Waste Disposal, Report including Annual i

Radiological Impact on Man Dear Sir Enclosed please find the supplemental report which includes the summary of estimates of off-site radiation doses resulting from plant effluents during 1989. This information is submitted in accordance with Technical Specification 6.9.5.b.

For convenience, the above supplemental report is submitted with the inclusion of the 1989 third and fourth quarters radioactive liquid and gaseous releases, and solid waste disposal table summaries, which were previously submitted in Reference (b).

i We trust that this information is satisfactoryl however, should you have any questions, please contact us.

Very truly yours, i

YANKEE ATOMIC ELECTRIC COMPANY l

C. Pap i Jr.

Senior Project Engineer i

l Licensing i

l CP/gjt/WPP77/31 Enclosures f

cci USNRC Region I i

USNRC Resident Inspector YNPS too4100448 891231 FDR ADOCK 0".000029

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EFTLVDff AND WASTE DISPOSAL SEMIANNUAL REPORT FOR TRIRD AND F0VRTR QUARTERS 1989 INCLVDING ANNUAL RADIOLOGICAL IMPACT ON MAN FOR 1989

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Yankee At.omic Electric Company Aove, Massachusetts 8334R 1

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TABLE OF CDNTENTS i

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1.0 I N TR O DU C T I ON.....................................................

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i 2.0 METEOROLOGICAL DATA..............................................

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3.0 DOSE ASSESSMENT..................................................

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3.1 Doses Trom Liquid Effluents................................

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3.2 Doses From Noble Cases.....................................

5 3.3 Doses from Iodine-131. Tritium, and Radionuclides i

in Particulate Torm With Ralf-Lives Greater Than 8 Days................................................

6 RETERENCES.......................................................

8

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TABLES...........................................................

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APPENDIX A Radioactive Liquid Effluent Monitoring l

Instrumentation......................................

A-1 APPENDIX B Radioactive Caseous Effluent Monitoring Instrumentation......................................

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APPFNDIX C Liquid Holdop Tanks..................................

C-1 4

APPENDIX D Radiological Environmental Monitoring Program........

D-1 i

APPENDIX E Land Use Census......................................

E-1 APPENDIX T Process Control Program..............................

T-1 APPENDIX G Of f-Site Dos e Calculation Manua1.....................

G-1 N

APPENDIX H Radioactive Liquid, Gaseous, and Solid Waste Treatment Systems....................................

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APPENDIX I Supplemen tal Inf o rma t ion.............................

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Number Iilla Zagg lA Gaseous Effluents - Swenation of All Releases 9

1B Gaseous Effluents - Elevated Releases 10 10 Gaseous Effluents - Routine Ground Level Releases 11 2A Liquid Ef fluents - Sunnation Of All Releases 12

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2B Liquid Effluents - Routine Releases 13 I

3 solid Waste and Irradiated Tuel Shipments 14 j

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Maximum Off-Site Doses and Dose Consnitments to Members of the Public 15-16 i

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5A to 5H Annual Sununary of Upper Level Joint Frequency Distribution 17-24 i

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YANKEE ATOMIC ELECTRIC COMPAhT

$EM1 ANNUAL EFTLUENT RELEASE REPORT JULY - DECIMBER 1969

1.0 INTRODUCTION

I Tables 1 through 3 list the recorded radioactive liquid and gaseous effluents and solid waste with data summarised on a quarterly basis for the l

second six months of the year. Table 4 summarizes the estimated radiological dose commitments from all radioactive liquid and gaseous effluents released i

during the year 1989.

Tables 5A throush 5H report the cumulative joint frequency distributions of wind speed, wind direction, and atmospheric stability for the 12-month period, January to December 1989.

Radioactive l

effluents reported in the Semiannual Effluent Report covering the first six

)

months of the year were used to determine the off-site doses for the first half of 1989.

[

j As required by Technical Specification 6.9.5.b dose commitments i

resulting from the release of radioactive materials in liquids and gases were l

catimated in accordance with the " Yankee Nuclear Power Station Off-Site Dose Calculation Manual" (ODCM).

These dose estimates were made using a

" Method II" analysis as described in the ODCM. A " Method II" analysis incorporates the methodology of Regulatory Guide 1.109 (Reference 1) and J

actual measured meteorological data recorded during the reporting period. For i

batch gaseous releases, the meteorological conditions concurrent with the time of release of radioactive materials (as determined by sampling frequency and measurement) were used for determining the gaseous pathway doses. As required by Technical Specification 6.9.5.b.(2), this report shall also include an assessment of the radiation doses from radioactive effluents to member (s) of the public due to allowed recreational activities inside the site boundary during the year. However, for this reporting period no recreational activities inside the site boundary were permitted; and, therefore, are not addressed.

The limited use of the Information Center on-site is associated I

with educational activities as they pertain to the production of electricity and as such are not included under Specification 6.9.5.b.(2).

Assessment of 8334R

i radiation doses (including direct radiation) to the likely most exposed real member (s) of the public for the calendar year for the purposes of demonstrating conformance with 40 CTR 190, " Environmental Radiation Protection Standards for Nuclear Fover Operations," also are required to be included in this report, if the conditions indicated in Technical Specification 3.11.4

" Total Dose" have been exceeded during the year.

Since the condittors indicated in the action statement under Technical Specification 3.11.4.a were i

not entered into during the year, no additional radiation dose assel;sments are required.

j All calculated dose estimates for this reporting period art well below j

the dose criteria of 10 CTR Part 50, Appendix 1.

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Appendices A through H indicate the, status cf reportable items per the l

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1 2 nd 16 h

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2.0 METEOROLOGICAL DATA Meteorological data was collected during the reporting period from the j

l site's 200 foot meteorological tower located approximately 180 meters north of

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the vapor container. The tower instrumentation is designed to meet the requirements of Regulatory Guide 1.23 (Reference 2) for meteorological monitoring.

1 The main release point for gases discharged from the p' ant is via the 150 foot primary vent stack, located between the vapor container and the primary auxiliary building. The primary vent stack is treated as a mined mode elevated reles.se point dependent upon windspeed as described in Regulatory Guide 1.111 (Reference 3).

X/Q and D/Q values were derived for all receptor points from the site meteorological record using a straight line airflow model. All dispersion and h

deposition factors have been calculated employing appropriate source configuration considerations and removal mechanism (e.g., dry deposition) described in Regulatory Guide 1.111 (Reference 3).

Terrain elevations, including downwind valley flow corrections for the surrounding area, were factored into the calculation of X/Q and D/Q values at each receptor location.

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i 3.0 DDSE ASSESSMENT i

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3.1 Domes from Lieuid Effluents j

i Technical Specification 3.11.1.2 limits total body (1.5 mrem per quarter, and 3 mrem per year) and organ doses (5 mrem per quarter, and 10 mrom j

per year) from liquid effluents to a member of the public to those specified in 10 CFR Part 50, Appendix I.

By implementing the requirements of 10 CFR Part 50, Appendix I, Technical Specification 3.11.1.2 assures that the release of radioactive material in liquid effluents w'ill be kept "as low as is reasonably achievable."

Exposure pathways that could exist as a result of liquid effluents aret fish, direct exposure from river shoreline sedimentations milk and meat via animal ingestion of the Deerfield River water; and meat, milk, and vegetable pathways via crop irrigation with water withdrawn from the Deerfield

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i River. The drinking water and aquatic invertebrate pathways do not exist downriver of the Yankee Plant at Rowe.

The dose analysis for the liquid pathways, given above, assumes a dilution based en the monthly average flow at the Sherman Dam.

This results in conservative dose estimates from the liquid effluents.

The resultant whole body and organ doses from liquid effluents were determined by summing the contributions from all pathways at each location.

The whole body and organ doses to a member of the public from liquid effluents are given in Table 4.

The estimated quarterly and annual doses due to liquid effluents are well below the 10 CFR Part 50, Appendix I dose criteria of Technical Specification 3.11.1.2.

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0 3.2 Doses From Noble Cases Technical Specification 3.11.2.2 limits the gamma air dose (5 mrad per quarter and 10 mrad per year) and beta air (10 mrad per quarter and 20 mrad 4

per year) dose from noble gases released in gaseous effluents from the site to areas at and beyond the site boundary to those specified in 10 CFR Part 50, Appendix I.

By implementing the requirements of 10 CFR Part 50, Appendix I, Technical Specification 3.11.2.2 assures that the releases of radioactive noble gases in gaseous effluents will be kept "as low as is reasonably t

achievable."

Dose estimates due to the release of noble gases to the atmosphere were calculated at the site boundary, nearest resident, nearest vegetable garden, and nearest milk animal in each of-the sixteen principle compass directions, as well as the point of highest off-site ground level air concentration of radioactive materials.

Gamma and beta air doses, as well as whole body and h

skin doses, were calculated at each of the above locations.

i To determine the beta contribution to the skin dose, a semi-infinite cloud model was utilized.

The whole body gamma dose was calculated using a finite cloud sector average model with a Gaussian distribution of activity in the vertical plane.

The gamma radiation received from the cloud at a point of interest was determined by integrating the contribution from a differential volume over the entire cloud, taking into account the geometry of the cloud, variation in concentration, attenuation by the interaction of photons with matter in the path between the source and receptor point, and scattering of radiation from material outside the direct path to the point of interest.

For skin and whole body doses, an attenuation factor of 0.7 was applied to the dose calculations to account for the dose reduction due to shielding whien 4

would be provided by a residential structure. No additional credit was taken for decay of radionuclides in transit to the receptor point.

The estimated quarterly and annual gamma and beta air doses at the

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point of highest off-site exposure are listed in Table 4.

The estimated gemma and beta air doses due to noble gases released in gaseous effluer.ts are well

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r below the 10 CFR Part 50, Appendix I dose criteria of Technical Specification 3.11.2.2.

3.3 Lumes From Iodine-131. Tritium. and Radionuclides in Particulate Form i

With Half-Lives Creater Than 8 Dava Technical Specification 3.11.2.3 limits the organ dose to a member of

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the public from iodine-131, tritium, and radionuclides in particulate form with half-lives greater than 8 days (hereafter called iodines and l

particulates) in gaseous effluents released from the site to areas at and p

beyond the site boundary to those specified in 10 CFR Part 50, Appendix I (7.5 mrem per quarter and 15 mrem per year). By implementing the requirements of 10 CFR Part 50, Appendix I, Technical Specification 3.11.2.3 assures that the releases of iodines and particulates in gaseous effluents will be kept "as low as is reasonably achievable."

Exposure pathways that could exist as a result of the release of q

v, iodines and particulates to the atmosphere include etternal irradiation from a

activity deposited onto the ground surf ace, inhalation, and ingestion of vegetables, meat, and milk. Dose estimates were made at the alte boundary, nearest resident, nearest vegetable garden, and nearest milk animal in each of the sixteen principle compass directions.

The nearest resident, vegetable f

garden, and milk animal in each sector were identified by the most recent Annual Land Use Census as required by Technical Specification 3.12.2.

Doses also were calculated at the point of maximum ground level air concentration of I

radioactive materials in gaseous effluents. Deses were calculated for pathways which were determined by the field survey to actually exist.

Conservatively, a vegetable garden was assumed to exist at each milk animal location.

Furthermore, the meat pathway was assumed to exist at each milk animal location. Meat animals were assumed to receive their entire intake from pasture during the second and third quarters. Milk animals were assumed to receive 50 percent of their intake from pasture during this period.

This assumption is realistic since most dairy operations utilize supplemental feeding of animals when on pasture or actually restrict animals to full time silage feeding throughout the entire year. 8334R h

The resultant organ doses were determined af ter adding the I

contributions from all pathways at each location, Doses were calculated for the whole body, GI-tract, bone, liver, kidney, thyroid, lung, and skin for adults, teenagers, children, and infants.

The maximum estimated quarterly and j

annual organ doses due to iodines and particulates at any of the off-site receptor locations are reported in Table 4.

The doses to all other organs at l

all other locations for all other age groups are less than the doses reported 1

in Table 4.

The estimated organ doses from iodines and particulates in i

gaseous effluents are well below the 10 CFR Part 50, Appendix I dose criteria of Technical Specification 3.11.2.3.

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EEEERENCES 1.

Regulatory Guide 1.109, " Calculation of Annual Doses to Man from Routine O

Release of Reactor Effluents for the Purpose of Evaluating Compliance With 10 CFR Part 50 Appendix I," U.S. Nuclear Regulatory Commission, Office of Standards Development, Revision 1, October 1977.

k 2.

Regulatory Guide 1.23. "On-Site Meteorological Programs (Safety Guide 23)," U.S. Nuclear Regulatory Commission Office of Standards Development, February 1972.

3.

Regulatory Guide 1.111. " Methods for Estimating Atmospheric Transport and Dispersion of Gaseous Effluents in Routine Releases from Light - Water -

Cooled Reactors," U.S. Nuclear Regulatory Commission, Office of Standards Development, Revision 1, October 1977.

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e TABLE 1A Yankee Atomic Elmetric Camnany. Rowe. Mammachusetta Effluent and Waste Disposal Samiannual Reeort Third and Fourth Oumeters 1989 Gammons Effluenta - Su---tion of All Releases Unit Quarter Quarter Est. Total i

3 4

Error. 1 A. Fission and Activation Gases

1. Total release Ci 4.31E+01 4.79E+01 es.50E+01

2. Averare release rate for period uci/see 5.48E+00 6.09E+0D_

3. Percent of Tech. Spee. limit (1) 1 3.76E-01 5.52E-01 B. Iodines 1

1. Total Iodine-131 Ci 8.56E-05 1.29E-06 e2.50E+01

2. Avernee release rate for eeriod uCi/mee 1.09E-05 1.64E-07

3. Percent of Tech. Spee. limit (2) 1 1.01E+00 2.53E-01 ij i

C. Particulates i

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5bticulates with T-1/2 > 8 dava 01 5.93E-06 4.62E-05 m3.00E+01

2. Avernen release rate for period uC1;gge 7.54E-07 5.88E-06

3. Percent of Tech. Spec. limit 1

(3)

4. Gross alpha radioactivity Ci 3.26E-08 (6.51E-08 D. Tritium t

1. Total release C1 1.78E+00 1.13E+00 e3.00E+01

2. Averare release rate for eeriod uCi/see 2.26E-01 1.44E-01

3. Percent of Tech. Spee. limit 1

(3)

(3) i (1) Technical Specification 3.11.2.2.a for gamma air dose. Percent values for Technical Specification 3.11.2.2.b for beta air dose are approximately the same.

j (2) Technical Specification 3.11.2.3.a for dose from I *.31, tritium, and l

radionuclides in particulate form.

l (3) Per Technical Specification 3.11.2.3 dose contribution from tritium and particulates are included with I-131 above in Part B.

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i TABLE IB Yankee Atomic Electric Comnanv. Rowe. Massachusetts Ef fluent and Was te Disposal Samiannual Report Third and Fourth Quartern 1989 Cameous Effluents - Elevated Relemme continuous Mode Batch Mode Nuclides Released Unit Quarter Quarter Quarter Quarter

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1. Finaion Games Krypton-85 Ci 5.82E-03 7.5BE-03 1.03E+00 Krvnton-85m Ci 3.65E-01 4.98E-01 7.73E-03 Krypton-87 Ci 3.76E-01 5.58E-01

<4.34E-02 Krypton-88 Ci 7.13E-01 7.17E-01 5.21E-03 Xenon-133 C1 1.09E+01 1.54E+01 1.08E+01 Xenon-135 Ci 6.88E+00 1.09E+01 6.64E-01 Xenon-135m C1 1.00E+01 1.87E+01

<5.12E-01 Xenon-138 C1 1.71E-01 3.36E-01

<2.22E-01 Xenon-133m 01 1.99E-01 4.04E-01 2.48E-01 Arnon-37 C1 1.34E-02 6.99E-03 1.21E-01 Arron-41 Ci 2.67E-01 2.76E-01 6.63E-03 Carbon-14 C1 1.16E-03 1.52E-03 2.03E-01 i

Xenon-131m Ci 3.43E-02 4.85E-02 9.00E-02 Unidentified Ci Total for period C1 2.99E+01 4.79E+01 1.32E+01 2.

Iodines Iodine-131 Ci 4.28E-05 1.29E-06 4.28E-05 fedine-133 Ci 4.10E-06 (6.30E-07 4.10E-06 I

Todine-135 Ci 3.15E-07

<5.03E-07 3.15E-07 Total for period Ci 4.72E-05 1.29E-06 4.72E-05

3. Particulates Strontium-89 Ci

<5.05E-07

<3.54E-07 c5.05E-07 t

Strontium-90 Ci

<1.14E-07

<1.37E-07

<1.14E-07 Cesium-134 Ci

<3.03E-07

<2.96E-07

<3.03E-07 Cecium-137 Ci 7.50E-07 2.86E-07 7.50E-07 j

Barium T.mnthanum-140 C1 4.81E-07 (9.00E-07 4.81E-07 2ine-65 Ci

<6.80E-07

<6.81E-07 (6.80E-07 Cobalt-58 Ci 9.01E-07

<3.08E-07 9.00E-07 Cobalt-60 01 3.47E-06 4.26E-06 3.47E-06 Iron-59 Ci c6.30E-07

<6.12E-07 e6.30E-07 l

Chromium-51 Ci 9.50E-06 3.01F-07 9.50E-06 l

Zircenium-Niobium-95 Ci 1.11E-06 2.14E-07 1.11E-06 Cerium-141 01 1.99E-07 4.93E-08 1.99E-07 j

Cerium-144 Ci

<1.05E-06

<1.13E-06

<1.05E-06 Antimony-124 01 3.35E-06 2.53E-07 3.35E-06 Maneanese-54 C1 2.13E-06 5.64E-07 2.13E-06 g

Silver-110m Ci 1.25E-07 (2.67E-07 1.26E-07 Molybdenum-99 01

<1.92E-06

<2.06E-06

<1.92E-06 Ruthenium-103 C1 1.11E-06

<2.42E-07 1.10E-06 Total for neriod C1 2.31E-05 5.93E-06 2.31E-05

There were no batch mode releases during this reporting period. i 8334R i

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I TABLE 10 j

1 Yankee Atomic Electric Comnany. Rowe. Massachusetta Effluent and Waste Dianomal Semisnnual. Rep.2rl Ibird and Fourth Ouarters 1989 Cameous Effluenta - Ground Level Releasea 1

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There were no routine measured ground level continuous or batch mode gaseous releases during the third or fourth quarters of 1989.

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l TABLE 2A Yankee Atomic Electrie company. Rowe. Massachusetts Effluent and Waste Disposal Sam 4mnnumi Report t

Third and Fourth Oumrters 1989 Lieuld Effluents - Sn=== tion of All Releases I"

unit Quarter Quarter Est. Total 3

4 Error. 1 A. Fission and Activation Products

1. Total release (not including tritium. cases. aleha) 01 1.96E-03 7.23E-03 22.00E+01

2. Average diluted concentration durine neriod UCi/mi 3.22E-11 1.07E-10

3. Percent of moplicable limit (1) 1 3.01E-04 7.04E-OS B. Tritium

1. Total release C1 5.97E+01 4.27E+01 21.00E+01

2. Average diluted concentration c

durine teriod uci/mi 9.82E-07 6.34E-07 E

3. Percent of aeplicable limit (1) 1 3.27E-02 2.11E-02 C. Dissolved and Entrained Gaces

1. Total release 01 2.33E-02 1.47E-02 r2.00E+01

2. Average diluted concentration durine eeriod uci/ml 3.83E-10 2.18E-10

3. Percent of neolicable 14mit (2) 1 1.92E-04 1.09E-04 D. Gross Alpha Radioactivity

1. Total release Ci f2.44E-06 c2.69E-06 e3.50E+01-i 1

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E. Volume of waste released (prior to I

dilution) liters 6.30E+06 5.61E+06 3.00E+01 l

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F. Volume of dilution water used durine eeriod liters 6.0BE+10 6.74E+10 7.00E+00 (1) Concentration limits specified in 10CFR, Part 20. Appendix B, Table II, Column 2 (Technical Specification 3.11.1.1).

The percent of applicable limit reported is based on the average diluted concentration during the period. At no time did any release exceed the concentration limit.

4 (2) Concentration limits for dissolved and entrained noble'geses is-2.00E-04 microcuries/ml (Technical Specification 3.11.1).

The percent of applicable limit reported is based on the average diluted concentration during the period. At no time did any release exceed the concentration limit. 8334R I

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l TABLE 2B Yankee Atomic Elaetric comnany. Rowe. Mammachusetts Ef fluent and Waste Disposal Samiannumi Report Third and Fourth Ouarters 1989 Lienid Effluenta Continuous Mode Batch Mode Nuclides Relemmed Unit Quarter Quarter Quarter Quarter 3

4 3

4 5

Strontium-89 Ci (2.25E-04

<1.51E-04

<2.64E-05

<1.07E-05 Strontium-90 Ci

<5.13E-05

<8.08E-05 (9.16E-06

<5.49E-06 cesium-134 01 1.40E-05 (1.65E-05 5.07E-05 6.30E-05

_ Cesium-137 01 4.98E-05 2.64E-06 8.04E-05 1.20E-04 Iodine-131 c1 2.40E-05

<1.58E-05 2.55E-05 7.27E-06 cobalt-58 01

<2.06E-05

<1.77E-05

<5.97E-06 (4.91E-06 i

_ Cobalt-60 01 2.85E-06 2.27E-06 2.28E-05 1.46E-05 Iron-59 Ci

<4.23E-05

<3.61E-05

<1.19E-05

<9.12E-06 Zine-65 01 (4.47E-05

<3.72E-05

<1.31E-05

< 1. 0 2E-05 h

Manranese-54 Ci (2.11E-05

<1.77E-05 1.58E-06 3.10E-06 Chromium-51 01 (1.56E-04 (1.28E-04

<5.57E-05 (4.92E-05 21reonium-Niobium-95 C1

<3.59E-05

<2.95E-05

<1.03E-05

<8.15E-06 Molybdenum-99 01

<1.49E-04

<1.22E-04 (4.24E-05

<3.47E-05

_Inshnetium-99m 01 2.79E-06 1.26E-06 1.84E-07

<5.28E-06 Barium-Lanthanum-140 Ci

<6.86E-05 (5.75E-05

<2.35E-05

<2.03E-05 Cerium-141 01

<2.70E-05

<2.32E-05 (9.97E-06 (8.45E-06 Ruthenium-103 Ci

<1.88E-05

<1.58E-05

<6.71E-06 (6.03C-06 i

Cerium-144 Ci (1.23E-04 cl.07E-04 (4.61E-05

<3.96E-05

[

Iodine-133 01

<1.94E-05

<1.64E-05 1.45E-06 5.26E-07 i

Selenium-75 01 (2.15E-05

<1.85E-05 (8.04E-06

<7.06E-06 Silver-110m Of

<1.95E-05

<1.63E-05 (6.66E-06

<5.74E-06 Antimony-124 01 (1.89E-05

<1.60E-05 9.35E-07 2.76E-06 3

t Carbon-14 01 1.69E-03 6.89E-03 Iron-55 Ci

<1.38E-03

<1.62E-03

<1.40E-04 1.23E-04 Cesium-136 Ci (2.07E-05

<1.68E-05 (5.97E-06 (4.85E-06

_Antimonv-125 01

<5.45E-05

<4.65E-05

<2.05E-05

<1.87E-05 Unidentified 01 Total for period (above) ci 9.34E-05 6.17E-06 1.87E-03 7.22E-03

~

Xenon-133 Ci 2.8BE-06

<6.45E-05 1.64E-02 6.46E-03 Xenon-135 ci

<1.57E-05

<1.30E-05 3.22E-05 3.67E-05

_ Xenon-131m Ci (6.78E-04 c5.85E-04 4.29E-04 3.03E-04 Xenon-133m ci

<1.32E-04

<1.10E-04 5.72E-05 1.69E-05 Krvoton-85 Ci (6.69E-03

<5.52E-03 6.39E-03 7.92E-03 s 8334R v

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l TABLE 3 Yankee Atomie Electric Comnanv. Rowe. Massachusetts Effluent and Was te Disohnal Samiannumi Report Third and Fourth Ouarters 1989 Solid Waste and Jrradiated Fuel Shinments j

A. Solid Waste Shipped Off.' lite for Btrial or Disposal (Not Irradiated Fuel) 4-Unit 6-Month Est. Total Period Error. 1

1. Type of Waste a.

Evaporator bottoms *, Class A waste, m3 3.14E+01 LSA containers. 55-ea11on drums 01 1.34E+00 m3.00E+01

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b.

Dry compressible waste, contaminated m3 4.86E+01 equipment, etc., Clast A waste, LSA, Ci 6.99E-01 zl.00E+02 105-ft3 boxes

2. Estimate of Major Nuclide Composition (By Type of Waste)**

a.

Tritium 2.97E+01%

Nickel-63 1.66E+001 Cesium-137 2.75E+011 Carbon-14 1.13E-01%

I Cesium-134 2.39E+01%

fron-55 1.53E+01%

Cobalt-60 2.06E+001 Nickel-63 1.23E+001 Carbon-14 8.401:-02%

b.

Cesium-137 3.74E+01%

cesium-134 3.42E+01%

fron-55 2.17E+01%

Cobalt-60 2.84E+00%

Niobium-95 2.01p 00%

3. Solid Waste Disposition Number of Shioments Mode of Transportation Destination l

l 5

Truck Barnwell, SC B. Irradiated Fuel Shipments (Disposition): None

Solidification agent is cement.

- Excluding nuclides with half-lives less than 12.8 days.

p 8334R

1 TABLE 4 Yankee Atomic Electric comnany. Rowe. Massachusetta Effluent and Waste Dinocami Samiannumi Reoort LtLE Maximum

Off-Site Domes and Dome On-mitments to Mambers of the Public

.I Dose (mram)**

1st 2nd 3rd 4th Source Ouarter Onneter Oumeter Onneter Year ***

Liquid Effluents Whole Body (1) 8.73E-03 3.73E-02 2.90E-02 1.35E-02 8.85E-02 Critical Organ 1.33E-02 1.07E-01 3.14E-02 1.50E-02 1.67E-01 (2)

(3)

(2)

Airborne Effluents Iodines and Particulates 4.07E-03 1.05E-03 9.78E-03 2.23E-03 1.71E-02 (4)

(5)

(6)

(7)

Noble Gases Beta Air 7.61E-03 2.10E-02 4.78E-02 3.81E-02 1.15E-01 q

(8)

(mrad)

Gamma Air 4.72E-03 1.15E-02 2.17E-02 2.04E-02 5.83E-02 (mrad) i,

" Maximum" means the largest fraction of corresponding 10CFR50, Appendix I, dose

-l design objective.

!l>

- The numbered footnotes indicate the location of the dose receptor, age group, l

and organ, where appropriate.

- - " Maximum" dose for the year is the sum of the maximum doses for each quarter.

This results in a conservative yearly dose estimate, but still well within the limits of 10CFR50.

(1) Child (2) Liver of child (3) Bone of child (4) GI-LLI of child, SW and WSW - 1300 meters (5) Bone of child, SW and WSW - 1300 meters (6) Thyroid of infant, WNW - 1900 meters (7) Thyroid and lung of child, SW and WSW - 1300 meters 1

(8) S and SSE - 800 meters 8334R 1

j

{

1 o

TABLE 4 1

(Continued) l i

i i

'l THIS PACE INTENTIONAT1Y LEFT BLANK t

i t

4 1

i 4

4 4

't I

i t

4 J

J 4

4 4

P t

. 1 8334R 4

1

}

l o

TABLE 5A I

YANKEE ROWE JAN89 DEC89 METEOROLOGICAL DATA JOINT TREQUENCY DISTRIBUTION 196.0 TT WIND DATA STABILITY CLASS A C1.A88 TREQUENCY (PERCENT)

3.70 WIND DIRECTION TRCH SPEED (MPH)

N NNE NE ENE E ESE SE sst 8 SSW SW WSW W WNW NW NNW VRBL TOTAL CALM 0

0 0

0 (1)

.00

.C3

.00 00

.00

.00 00

.00

.00 f

(2)

.00

.00 00

.00

.00 C*3 1

3 2

2 3

0 0

'2 4

0 0

2 0

10 (1)

.33 98

.65

.98

.00

.85 1.31

.00

.65

.00 6.21 (2)

.01

.04

.02

.04

.00

.02 05 00

.00

.02

.00

.23 4-7 1

4 2

1 4

0 4

15 23 31 36 11 4

3 1

0 0

140 (1)

.33 1.31

.65 -.33 1.31

.00 1.31 4.90 7.52 10.13 11.76 3.50 1.31

.98

.33

.00

.00 45.75 (2)

.01

.05

.02

'01

.05

.00

.05

.38 28

.37 43

.13

.05

.04 -

.01-

.00

.00 1.69 8-12 2

1 0

0 1

3 13 37 28 8

1 2

1 0

- 130 (1)

.85

.33

.00

.33

.00

.33

.98 v.

4.25 18.63 0.15 2.61

.33-

.65

.33

.00 42.48 (2)

.02

.01

.00

.01

.00

.01

.04 2.

.16

.69

.34

.10

.01

.02 -

.01

.00 1.57 13-18 1

0 0

0 9

7 0

0 0

0' 0

17 (1)

.33

.00

.00 2.94 2.29

.00

.00 3.56 (2)

.01

.00

.11

.08

.00

.21

,29-24 0

0 0

0

[

(1)

.00

.00 00

.00

.00 00

.00

.00 (2)

.00

.00 00 00

.00

.00 GT 24 0

.0 0

0 0

0 i

r (1)

.00

. '00

.00

.00 l

(2)

.00

.00 ALL SPEEDS 5

8 4

3 8

0 5

18 35 44 102 48 16 4

3 3

0 306 i

(1) 1.63 2.61 1.31

.98 2.61

.00 1.63 5.86 21.44 14.38 33.33 15.69 5.23 1.31

.98

.00 100.00 (2)

.06

.10

.05

.04

.10

.00

.06

.22 42

.53 1.23

.58

.19

.05

.04

.00 3.70 (1)= PERCENT OF ALL GOOD OBSERVATIONS FOR THIS PAGE (2)= PERCENT OF ALL GOOD QBSERVATIONS FOR THIS PERIOD C= CALM (WIND SPEED LESS TRAE OR IQUAL 70

.60 HPR) l 1

1 t

U I'

1 4

i l

4 i

h l t

.I

e i

TABLE SB 3

l 4

1 t'!

YANKEE ROWE JAN89-DEC89 METEOROLOGICAL DATA JOINT TREQUENCY DISTRIBUTION 196.0 TT WIND DAIA STABILITY CLASS B CLASS FREQUENCY (PERCENT) =

4.32 WIND DIRECTION TROM SFEED(MPB)

N NNE NE ENE I Eh!

$E $$E S SSW SW

WSW W WNW NW NNW VRBL TOTAL CALH 0

0 0

0 (1)

.00 00

.00

.00 00

.00

.00 P.

(2)

.00

[

C3 4

0 2

3 1

1 0

0 1

0 3

1 3

0 2

2 0

23

'i' (1) 1.12

.00

.56

.84

.28

.00 00

.28

.00 84

.28 84

.00

.$6

.56

.00 0.42 (2)

.03

.00

.02

.04

.01

.00

.01

.00

.04

.01

.04

.00

.02

.00

.28

7 4-7 7

9 4

1 1

3 6

9 14 20 33 19 8

6 3

7 0

150 (1) 1.96 2.51 1.12

.28

.84 1.68 2.51 3.91 S.59 9.22 5.31 2.23 1.68

.84 1.96

.00 41.90 (2)

.08

.11

.05

.01

.04

.07

.11

.17

.24 40

.23

.10

.07

.04

.06

.00 1.81 8-12 21 10 0

0 1

2 4

5 S

12 22 35 11 12 4

10 0

154 (1) 5.87 2.79

.00

.28

.56 1.12 1.40 1.40 3.35 6.15 9.78 3.07 3.35 1.12 2.79

.00 43.02 (2)

.25

.12

.00

.01

.02

.05

.06

.06 14

.27 42

.13

.14

.0$

.12

.00 1.86 13*18 7

3 0

0 0

1 8

7 1

0 1

2 0

30 (1) 1.96

.84

.00

.28 2.23 1.96

.28

.00

.28

.56

.00 8.38 (2)

.08

.04 00

.00

.01

.10

.08

.01

.00

.01

.02

.00

.36 19 24 0

0 0

0 1

0 0

1 (1)

.00

.28

.00

.28 (2)

.00

.01

.00 00

.00-

.00

.01 GT 24 0

0 0

0 (1)

.00

. 0(i

.00 00

.00

.00 (2)

.00

.00 ALL SPEEDS 39 22 6

4 3

6 10 14 20 33 67 62 23 18 10 21 0

358 (1) 10.29 6.15 1.68 1.12

.84 1.68 2.79 3.91 5.59 9.22 18.72 17.32 6.42 3.03 2.79 $.67

.00 100.00 (2) 47

.27

.07

.05

.04

.07

.12

.17

.24 40

.81

.75

.28

.22

.12

.25

.00 4.32 (1)tPERCENT OF ALL 000D OBSERVATIONS FOR THIS PAGE (2)* PERCENT OF ALL GOOD 08EERVATIONS FOR THIS PERIOD C= CALH (WIND SPEED LESS TBAN OR EQUAL TO.60 MPH)

P 4

L e

TABLE SC k

YANKEE ROWE JAN89*DE089 METEOROLOGICAL DATA JOINT TREQUENCY DISTRIBUTION 196.0 FT WIND DATA STABILITY CLASS C CLASS TREQUENCY (PERCENT) =

8.03 WIND DIRECTION TROM c

EFEED(HPH)

N NNE NE ENE E ESE EE SSE S 55W SW W8W W WNW NW NNW VRBL TOTAL CAuf 0

0 0

'0 0

0 0

0 (1)

.00

.00 00

.00

.09

.00

.00 (2)

.00

.00 00

.00

~

C+3 3

10 5

3 3

1 0

2-3 0

9 1

2 1

0 0

0 43 l

(1) 45 1.50

.75 45 45

.15

.00

.30 45

.00 1.35

.15

.30

.13

.00 00

.00 6.46 (2)

.04

.12

.06

.04

.01

.00

.02

.04

.00

.11

.01

.02

.01

.00

.52 4*7.

45 38 6

4 4

3 5

12 12 24 40 28 12 9

13 19 0

274 (1) 6.76 S.71

.90

.60

.60 43 75 1.80 1.80 3.60 6.01 4.20 1.80.1.35 1.95 2.83

.00 41.14 (2)

.34 46

.07

.05

.04

.06

.14

.19 48

.34

.14

.11

.16

.23

.00 3.31 8*12 62 47 1

0 0

0 2

2 8

17 30 31 20 10 13 23 0

288 (1) 9.31 7.06

.13

.00

.30

.30 1.20 2.S$ 7.31 4.63 3.00 1.50 1.95 3.75

.00 43.24 (2)

.75

.37

.01

.00

.02.

.02

.10

.21

.60. 37

.24

.12

.16

.30

.00 3.48 13*16 24 9

0 0

0 1

11 9

3 0

0 4

0 61 (1) 3.60 1.35

.00

.15 1.65 1.35 45

.00

.60

.00 9.16 (2)

.29

.11

.00

.01

.13

.11

.04

.00

.0$

.00

.74 19 24 0

0 0

0 l

(1)

.00

.00 00

.00

.00 00

.00

.00 (2)

.00

.00 GT 24 0

0 0

0

-0 0

0 0

(1)

.00

.00 00

.00

.0^9

.00

.00 (2)

.00

.00 00

.00

.00 00

.00

.00 ALL BPEEDS 134 104 12 7

7 4

7 16 23 42 110 69 37 - 20 26 48 0

666 (1) 20.12 15.62 1.80 1.05 1.05

.60 1.05 2.40 3.45 6.31 16.f;2 10.36 S.56 3.00 3.90 7.21

.00 100.00 (2) 1.62 1.26

.14

.08

.05

.08

.19

.28

.51 1.33

.83 45

.24

.31

.38

.00 8.05 (1)*FERCENT OF ALL 000D OBSERVATIONS FOR THIS PAGE (2)= PERCENT OF ALL 000D OBSERVATIONS FOR THIS PERIOC C= CADI (WIND SPEED LESF TRAN OR EQUAL 70

.60 MPH)

I l

.I 1

l l

l 19 I

7..

TABLE 5D YANKEE RQWE JAN80*DEC89 METEOROLOGICAL DATA JOINT TREQUENCY DISTRIBUTION 196.0 TT WIND DATA STABILITY CLASS D CLABS TREQUENCY (PERCENT) = 49.52 WIND DIRECTION TROH SPEED (MPB)

N NNE NE ENE E ESE SE SSE 5 SSW SW WSW W WNW NW NNW VRBL TOTAL CAD (

0 0

(1)

.00

.00 00

.00

.90

.00

.00 I"

(2)

.00

.00 C3 152 242 90 54 31 28 29 31 39 66 81 60 30 21 34 53 0

1050 f

(1) 3.71 5.90 1.42 1.32

.78

.68

.71

.76

.95 1.61 1.96 1.46

.73

.51

.83 1.29

.00 25.62

?

(2) 1.84 2.92 1.20

.65

.37

.34

.35

.37 47

.60

.98

.72

.36

.25 41

.64

.00 ' 12.68 4-7 231 350 100 35 19 18 36 57 116 146 221 122 102 60 64 91 0

1777 (1) 5.64 8.54 2.44

.85 46 44

.68 1,39 2.83 3.56 5.39 2.98 2.49 1.66 1,56 2.22

.00 43.35 (2) 2.79 4.23 1.21 42

.23

.22 43

.60 1.40 1.76 2.67 1.47 1.23

.83

.77 1.10

.00 21.47 6 12 206 146 16 8

2 3

1 7

22 105 152 152 62 27 51 73 0

1033 (1) 5.03 3.56

.39

.20

.05

.07

.02

.17

.54 2.56 3.71 3.71 1.51

.66 1.24 1.76

.00 25.20 (2) 2.49 1.76

.19

.10

.02

.64

.01

.08

.27 1.27 1.84 1.84

.75

.33

.62-

.88

.00 12.48 13 18 41 43 1

0 0

21 58 40 3

1 5

8 0

221 (1) 1.00 1.05

.02

.00

.51 1.41-

.98

.07

.02

.12

.20

.00 5.39 (2)

.50

.52

.01

.00

.25

.70 46

.04

.01

.06

.10

.00 2.67 19-24 0

0 0

1 13 3

0 0

0 17 E

(1)

.00

.00 00

.00

.02

.32

.0J

.00

.00 41 (2)

.00

.01

.16 04

.00

.21 s

07 24 0

0 0

0 1

0 0

1 (1)

.00

.02

.00

.00 '.00

.00

.02 (2)

.00

.01

.00

.01 ALL EPEEDS 630 781 216 07 52 49 66 95 177 339 526 377 107 118 154 225 0

4099 (1) 15.37 19.05 5.27 2.37 1.27 1.20 1.61 2.32 4.32 8.27 12.83 9.20 4.81 2.88 3.76 5.49

.00 100.00 (2) 7.61 9.43 2.61 1.17

.63

.59

.80 1.15 2.14 4.10 6.35 4.55 2.38 1,43 1.86 2.72

.00 49.52 (1)sPERCENT OF ALL 000D OBSERVATIONS FOR THIS PACE (2)* PERCENT OF A!L 000D CBSERVATIONS FOR THIS PERIOD C= CALM (WIND SPEED LESS THAN OR EQUAL 70.60 MPH) 1 it l

1 j

+

.s TABLE 5,I j

i TANKEE ROWE JAN89-DE089 HETEOROLOGICAL DATA JOINT TREQUENCY DISTRIBUTION 196.0 TT WIND DATA STABILITY CLASS E CLASS TREQUENCY (PER0ENT)

28,85 WIND DIRECTION TROH 8 FEED (MPB)

N NNT.'

NE ENE E ESE SE SSE 8 SSW BW WSW W

W.i NW NNW VRBL TOTAL CMM 0

0 0

0 (1)

.00

.00 (2)

.00

[ ;.

C+3

~ 281 426 158 58 52 47 43 52 68 71 107 57 47 30 30 83 0

1619 (1) 11.77 17.84 6.62 2.43 2.18 1.97 1.80 2.18 2.85 2.97 4.48 2.39 1.97 1.26 1.63 3.48

.00 67.80 (2) 3.30 5.15 1.91 70

.63

.57

.52

.63

.82 66 1.29

.69

.57

.36 47 1.00

.00.

19.56 4-7 132 216 20 4

5 4

16 26 38 61 to 27 16 12 16 19 0

691 (1) 5.53 0.05

.64

.17

.21

.17

.67 1.09 1.50 2.55 3.35 1.13

.67

.50

.67

.75

.00 28.94 (2) 1.59 2.61

.24

.05

.06

.05

.19

.31 46

.74

.07

.33

.19

.14

.10

.22

.00 8.35 8-12 8

13 2

0 0

0 1

2 4

14 15 6

2 1

C.

0 0

68 (1)

.34

.54

.08

.00

.04

.08

.17

.59

.63

.25

.08

.04

.00

.00 2.85 (2)

.10

.16

.02

.00

.01

.02

.05

.17

.38

.07

.02

.01

.00

.82 13-18 0

0 0

1 7

0 0

1 0

9 (1)

.00

.04

.29

.00

.04

.00

.38 (2)

.00

.01

.08

.00

.01

.00

.11 19 24 0

0 0

0 1

0 0

1 (1)

.00

.00 04

.00 00

.00

.04 (2)

.00

.C0

.00

.01

.00

.01 i

GT 24 0

0 0

0 0-0 0

0 (1)

.00

.00 (2)

.00

.00 00

.00

.00 ALL SPEEDS 421 655 180 82 57 51 60 80 110 147 210 90 65 43 55 102 0

2388 (1) 17.63 27.43 7.54 2.60 2.39 2.14 2.51 3.35 4.61 6.16 8.79 3.77 2.72 1.80 2.30 4.27

.00 100.00 (2) 5.09 7.91 2.17

.75

.69

.62

.72

.97 1.33 1.78 2.54 1.09

.79

.52

.66 1.23

.00 28.85 (1)=PER0ENT OF ALL 000D OBSERVATIONS FOR THIS PAGE (2)sPER07.NT OF ALL GOOD OBSERVATION 5 TOR THIS PERIOD C= CA!M (WIND SPEED LESS TBAN OR EQUAL TO

.60 HPH)

!?

TABLE SP V

YANKEE R0WE JAN89-EEC89 HETEOROLOGICAL DATA JOINT TREQUENCY DISTRIBUTION 196.0 FT WIND LATA STABILITY CLASS T CLASS FREQUENCY (PERCENT)

4.33 9

WIND CIRECTION FR:Pt r

$ PEED (MPH) h NNE NE ENE E ESE SE S!E 8 SSW SW W5W W WNW NW HNW VREL TOTAL CAD 1 0

0 0

0 (1)

.00

.00 00

.00

.0(

.00

.00 (2)

.00

.00 00

.00

[

C3 27 35 36 16 12 20 20 12 16 22 16 9

0 4

6 6

0 274 (1) 7.20 9.33 9.60 4.27 3.20 S.33 S.33 3.20 4.80 3.67 4.80 2.40 2.40 1.07 2.13 2.13

.00 73.07 (2)

.33 42 43

.19

.34

.24

.14 22

.27

.22

.11

.05

.10

.00 3.31 6-7 6

12 3

1 2

4 5

3 6

19 7

13 10 1

3 2

0 97 (1) 1.60 3.20 60

.27

.33 1.07 1.33

.80 1.60 3.07 't.67 3.47 2.67

.27

.60

.33

.00 23.87 (2)

.07

.34

.04

.01

.02

.05

.06

.04

.07

.23 06

.16

.12

.01

.04

.02

.00 1.17 6-12 0

0 0

1 0

0 0

3 (1)

.00

.C0

.00

.33

.00

.27

.00 00

.00

.60 (2)

.00

.02 00

.01

.00

.04 13 18 0

0 0

0 1

0 0

1 (1)

.00

.27

.00

.27 l

(2)

.00

.01

.00

.00'

.00

.00 01 19 24 0

0 0

0 i.

(1) 00

.00

.00 I

(2)

.00

.00 GT 24 0

0 0

0 l

(1)

.00

00

.00

.00 (2)

.00

.00 ALL SPEEDS 33 47 39 17 14 24 25 15 24 43 26 23 19 5

11 10 0

375 (1) 8.80 12.53 10.40 4.53 3.73 6.40 6.67 4.00 6.40 11.47 6.93 6.13 5.07 1.33 2.93 2.67 00 100.00 (2) 40

.$7 47

.21

.17

.29

.30

.16

.29

.$2

.31

.28

.23

.06

.13

.12

.00 4.33

{

(a)* PERCENT OF ALL 000D CBSERVATIONS FOR THIS PACE (2)=FFRCENT OF ALL GOOD OBSERVATIONS TOR THIS PERIOD C= CAUS (WIND SPEED LESS TBAN OR EQUAL 70.60 HFH) i I

t 1

)

l 1

i l

l 1

22-1 w

e 6

e TABLE 50 it i

YANKEE ROWE JAN40*DE089 HETEOROLOGICAL DATA JOINT PREQUENCY DISTRIBUTION 196.0 FT WIND DATA SIABILITY CLAS8 0 CLASS FREQUENCY (PERCENT) =

1.04 WIND DIRECTION PROM SPEED (HPH)

N NNE NE ENE E ESE SE SSE S 85W SW WSW W

W1.W NW NNW VRBL TOTAL CAD (

0 0

(1)

.00

. 00

.00

.00 00

.00

.00-

.00 k-(2)

.00

.00 00

.00

.00 00

.00

.00 C3 3

5 4

2 0

2 3

4 5

5 5

1 0

1 2

1 0

45 (1) 3.49 5.81 4.85 2.33

.00 2.33 3.01 4.65 5.81 5.61 5.81 1.16

.00 1.16 2.33 1.16

.00

$2.33 (2)

.04

.06

.05

.02

.00

.02

.06

.05

.06

.01

.00

.01

.02

.01

.00

.54 4 -

4*7 0

4 0

0 0

0 1

2 5

12 5

3 1

2 3

0 0

36 (1)

.00 4.65

.00

.00 1.16 2.33 5.61 13.95 5.81 3.49 1.16 2.33 3.49

.00

.00 44,19 (2)

.00

.05

.00

.01

.02

.06

.14

.06

.04 01

.02

.04

.00

.00 46 6-12 0

0 0

2 1

0 0

3 (1)

,00

.00

.00 2.33 1.16

.00 00

.00

~. 00

.00

.00 3.49 (2)

.00

.00 '.02

.01

.00 00

.00

.04 13 16 0

0 0

0

?

(1)

.00

.00 a

(2)

.00

.00 19*24 0

0 0

0 ju (1)

.00

.00 00

.00

.00 (2)

.00

. (/ 0

.00

.00 00

.00

.00 07 24 0

0 0

0 0'

0 0

0 (1)

.00

.00 (2)

.00

.00-

.00

.00 ALL SPEEDS 3

9 4

2 0

2 6

6 10 19 11 4

1 3

5 1

0 46 (1) 3.49 10.47 4.65 2.33

.00 2.33 6.96 6.96 11.63 22.09 12.79 4.65 1.16 3.49 5.61 1.16

.00 100.00 1

(2)

.04

.11

.05

.02

.00

.02

.07

.12

.23

.13

.05 01

.04

.06

.01

.00 1.04 (1)= PERCENT OF ALL 000D CB5ERVATIONS FOR THIS PAGE

' i (2)= PERCENT OF ALL 000D CBSERVATIONS FOR THIS PERIOD C= CAuf (WIND SPEED LESS TRAN OR EQUAL 70

.60 MPH)

. i, l

e s

l l

i l

l 3

23-i l

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6 0

YANKEE R0WE JAN89-DEC89 METEOROLOGICAL DATA JOINT TREQUENCY DISTRISUTION 296.0 TT WIND DATA STABILITY C'E 3 ALL CLASS FREQUENCY (PERCENT) = 100.00 WIND DIRECTION FROM SPEED (MPB)

N NNE NE INE' E ESE SE ESE 5 SSW SW WSW W WNW NW NNW VRBL TOTAL CAut 0

0 0

c 0

0 0

0 (1)

.00

.00 00

.00

.00 -

00 (2)

.00

.00 O,

r C-3 471 721 306 134 102 ' 90 97 101 134 164 223 131 95 37 45 149 0

3073 p

(1)

$.60 8.71 3.70 1.67 1.23 1.20 1.17 1.22 1.62 1.98 2.60 1.58 1.15

.69 1.03 1.80

.00 37.12

.a (2) 5.69 8.71 3.70 1.67 123 1.20 1.17 1.22 1,62 1.98 2.69 1.58 1.15

.69 1.C3 1.80

.00 37.12 4-7 422 633 135 46 35 32 73 124 214 313 422 223 153 102 103 137 0

3167 (1)

$.10 7.65 1.63

.56 42

.39

.88 1.50 2.39 3.78 S.10 2.69 1.83 1.23 1.24 1.65

.00 38.26 (2) 3.10 7.65 1,63

.56 42

.39

.88 1.30 2.59 3.78 3.10 2.60 1.65 1.23 1.24 1.63

.00 38.26 4 12 299 217 19 8

4 3

9 10

$1 16S 297 233 103 31 70 109 0

1679 q

(1) 3.61 2.62

.23

.10

.0$

.06

.11

.23

.62 1.99 3.50 3.06 1.24

.62

.85 1.32

.00 20.28 (2) 3.61 2.62

.23

.10

.05

.06

.11

.23

.62 1.99 3.39 3.06 1.24

.62

.85 1.32

.00 20.28 l

13 18 73 35 1

0 0

24 94 63 7

1 6

15 0

339 I

(1)

.88

.66

.01 00

.00

.29 1.14

.76

.08

.01

.07

.18

.00 4.10 (2)

.88

.66

.01

.00

.29 1.14. 76

.04

.01

.07

.18

.00 4.10 19-24 0

0 0

1 15 3

0 0

0 19 N I (1)

.00

.00 00 00 01

.18

.04

.00

.23 (2)

.00

.01

.18

.04

.00

.23 CT 24 0

0 0

0 1

0 0

1 (1)

.00

.01

.00

.01 (2)

.00

.00 00

.00

.00 00

.00

. 01..00

.00

.01 ALL SPEEDS 1263 1626 461 192 141 136 179 244 399 667 1052 673 358 til 264 410 0

8278 (1) 13.28 19.64 S.57 2.32 1.70 1.64 2.16 2.93 4.82 8.06 12.71 8.13 4.32 2.S$ 3.19 4.95

.00 100.00 (2) 15.28 19.64 S.57 2.32 1.70 1.64 2.16 2.9$ 4.82 8.06 12.71 8.13 4.32 2.S$ 3.19 4.95

.00 100.00 (1)=FERCENT OF ALL 000D CBSERVATI0t's FOR THIS PAGE (2)*FER0ENT OF ALL 000D CBSERVATIONS TOR THIS PERIOD C= CALM (WIND SPEED LESS THAN OR EQUAL 70

.60 MPH)

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2

APPENDIX A f

Radioactive Lio_uid Effluent Monitor 4ne Instrumentation l

t Reauirement:

Radioactive liquid effluent monitoring instrumentation channels are required to be operable in accordance with Technical C

Specification 3.3.3.6.

With less than the minimum number of channels operable and reasonable efforts to return the instrument (s) to operable status within 30 days being unsuccessful. Technical Specification 3.3.3.6.b requires an explanation for the delay in correcting the inoperability in the next Semiannual Effluent Release Report.

Response

Since the requirements of Technical Specification 3.3.3.6 governing the operability of radioactive liquid effluent monitoring instrumentation were met for this reporting period, j

d no response is required.

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APPENDIX B l

Radioactive Caseous Effluent Monitorine Instrumentation Recuirement: Radioactive gaseous effluent monitoring instrumentation channels are required to be operable in accordance with Technical t

Specification 3.3.3.7.

With less than the minimum number of channels operable and reasonable efforts to return the instrument (s) to operable status within 30 days being unsuccessful. Technical Specification 3.3.3.7.b requires an explanation for the delay in correcting the inoperability in the next Semiannual Eifluent Release Report.

Response

Since the requirements of Technical Specification 3.3.3.7 governing the operability c f radioactive gaseous effluent g

monitoring instrumentation were met for this reporting period, E

no response is required.

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APPENDIX 0 j

j j

Lieuid Holdno Tanks t

i Reauirement Technical Specification 3.11.1.4 limits the quantity of radioactive material contained in any outside temporary tank.

a, With the quantity of radioactive material in any outside temporary tank exceeding the limits of Technical Specification 3.11.1.4, a description of the events leading to this condition is required in the next Semiannual Effluent Release Report.

Response

The limits of Technical Specification 3.11.1.4 were not exceeded during this reporting period.

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APPENDIX D Radiolorleal Environmental Moriterine Prorram Reouirementt The radiological environmental monitoring program is conducted in accordance with Technical Specific.ation 3.4.12.1.

With milk c

or fresh leafy vegetation samples ao longer available from one or more of the required sample locations. Technical Specification 3.4.12.1.c requires the identification of the new location (s) for obtaining replacement sample (s) in the next Semiannual Effluent Release Report and inclusion of revised Off-Site Dose Calculation Manual figure (s) and table (s) reflecting the new location (s).

Restions e All required milk and fresh leafy vegetation samples were available during this reporting period.

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APPENDIX E f.and Use census Requirement: A land use census is conducted in accordance with Technical l

Specification 3.12.2.

With a land use census identifying a he location (s) which yields at least a 20 percent greater dose or dose commitment than the values currently being calculated in Technical Specification 4.11.2.3, Technical Specification 3.12.2.a requires the identification of the new location (s) in the next Semiannual Effluent Release Report.

Resoonset The land use census for this reporting period did not identify any locations. yielding at least a 20 percent greater dose or dose commitment than the values currently being calculated in Technical Specification 4.11.2.3.

f}

p Requirement: With a land use census identifying a location (s) which yields a ti calculated dose or dose commitment (via the same exposure pathway) at least 20 percent greater than at a location from which samples are currently being obtained in accordance with Technical Specification 3.12.1, Technical Specification 3.12.2.b requires that the location (s) be added to the program if permission from the owner to collect samples can be obtained and b.

if sufficient sample volume is available.

The identification of the new location (s) is required in the next Semiannual Effluent Release Report.

Resoonse:

No changes were made in the Radiological Environmental Monitoring Program as a result of the 1989 land use census.

la E-1 8334R

e APPENDIX F e

Process Control Program Re.quirement:

Technical Specification 6.14.1 requires that licensee initiated changes to the Process Control Program be submiti.ed to the Commission in the Semiannual Padioactive Effluent Release Report for the period in which the change (s) was made.

Responset There was no licensee initiated change (s) to the Process Control j

Program during this reporting period.

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AFFDfDIX 0 Of f-Eite Bone calculation Manumi l

RequiImmanit Technical specification 6.15.2 requires that licensee initiated changes to the Of f-site Dose Calculation Manual be submitted to the Commission in the Semiannual Radioactive Ef fluent Release Report for the period in which the change (s) was made effective.

Responatt There were no licensee initiated changes to the Off-Site Dose Calculation Manual during this reporting period.

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APPENDIX X Radioactive Lieuid. Caaeeum and Relid Vaate Treatmant Ryat===

Re qui r---a t Technical Specification 6.16.1 requires that licensee initiated major changes to the radioactive waste systems (liquid, gaseous, and solid) be reported to the Commission in the Semiannual Radioactive Effluent Release Report for the period in which the evaluation was reviewed by the Plant operation Review Committee.

Respenset There were no licensee initiated major changes to the radioactive waste systems (liquid, gaseous, and solid) during this reporting period.

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o' APPEKDII..I l

Sappi-- =tal informaligg l

Third and Fourth Ouartara 1989 1.'

Technical Enacifiention timita - Done and Dona kata Ty hnical Eneelfication and Catgggry 11311

=

'I a.

Noble canna 4

f 1

3.11.2.1 Total body dose rate 500 mrom/yr 3.11.2.1 skin dose rate 3000 mres/yr 3.11.2.2 Camma air dose 5 mrad in a quarter

)

3.11.2.2 Gamma air dose 10 mrad in a year l

3.11.2.2 seta air dose 10 mrad in a guarter j-

]

3.11.2.2 Beta air dose 20 mrad in a year

}!

b.

Iodine-131. Tritium. and Radiennelidag 1

in Particulate Form With Malf-Liven a

Greater Than 8 Dava

[

i 3.11.2.1 Organ dose rate 1500 mrom/yr

(

)

3.11.2.3 organ dose 7.5 mram in a quarter

}

l 3.11.2.3 Organ dose 15 mrom in a year

.l

\\

c.

Liquida f

3.11.1.2 Total body dose 1.5 mrom in a quarter 3.11.1.2 Total body dose 3 mrom in a year j

3.11.1.2 Organ dose 5 mrom in a quarter

[

3.11.1.2 Organ dose 10 mrom in a year g

a 1

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6.

l 2.

Technig31 Ennef ficattem thita - Osneentration Igghgi,qa1 Enacifichtion and Catanert M

a.

Emble Gamma No MI'C limits d

b.

10Aine-1N Tritimp and Radienneliden No MFC limits g_ rarticulata,,,Img With talf-tivga f

creater W n 8,,Dayg l

l c.

Lignian i

3.11.1.1 Total swa of the fraction of MFC t

(10CyR20. Aptendix B Tables II, Column 2), excluding noble gases less thans 1.0 9

3.11.1.1 Total noble gas coocantration 2.00E-04 uCi/cc i

l 3.

Measurements and Acerex4==tions of Total Itadiometivity I

a.

NQhly Cases

" Continuous discharges" are determined by indirect measurement.

Primary gas samples are taken periodically and analyzed.

It is 5

assumed that in primary to second.ary leakage all gases are ejected through the air ejector.

In primary coolant charging pump leakage l

all gases are ejected to the prbnary vent stack eithe during flashing or liquid waste processing. " Batch discharges" are determined by direct measurement.

Errors associated with these measurements are estiinated to be 155 percent.

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b.

Iodines Iodines are continuously monitored by drawing a sample from the primary vent stack through a particulate filter and charcoal cartridge.

The filter and charcoal cartridge are removed and analyzed weekly. The errors associated with these measurements are H

estimated to be 125 percent.

c.

Partieuimten i

The particulate filter described in (b) above is analyzed weekly.

The errors associated with the determination of particulate effluents are estimated to be 330 percent.

d.

Liould Effluenta f

1.iquid effluents are determined by direct measurement.

In line

{

comporite samples are analyzed for strontium-SP, strontium-90, I

iron-55, gross alpha activity, and carbon-14. There is no compositing of samples for tritium or dissolved fission gas' analysis.

yor continuous discharges composite samples are used for gamma isotopic analysis. A gamme isotopic analysis is performed on a representative sample for each batch release using the Marinelli Beaker geometry. The errors associated with these measurements are i.

as follows:

fission and activation products, 120 percent; tritium, A10 percent dissolved fission gases, 120 percents alpha activity, 435 percent.

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i 4.

Latch Releases l

a.

Liquida

)

l Third DuartgI i

Nuniber of batch releases:

23 Total time period for batch releases:

8,007 minutes Maximum tLme period for a batch release:

1,195 minutes Average time period for batch releases:

348 minutes Minimum time period for a batch release:

16 minutes Average stream flow during period (Sherman T.am):

523 cfs Average discharge rate:

19.6 spm Tourth Ouarter h

Number of batch releases:

11 Total time period for batch releases:

7,960 minutes Maximum time period for a batch release:

2,970 minutes Average time period for batch releases:

724 minutes Minimum time period for a batch release:

217 minutes Average stream flow during period (Sherman Dam):

765 cis i'

Average discharge rate:

10.5 spm b.

Cases Third Quarter Number of batch releases:

5 Total time period for batch releases:

782 minutes Maximum time period for a batch release 300 minutes Average time period for batch releases:

156 minutes Minimum time period for a batch release:

29 minutes i

I-4 8334R

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Fourth Ouarter There were no batch gaseous releases during this reporting period.

1 5.

Abnerami Reimaamm Technical Specification 6.9.5.b requires the reporting of any unplanned releawes from the site to the site boundary of radioactive material in j

gaseous and liquid effluents made during the reporting period.

1 a.

Liquid There were no nonroutine liquid releases during the reporting period.

b.

Gatta h

There wtre no nonroutine gaseous releases during the reporting period.

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ML20033G639

Contents

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Subject:

1.0 INTRODUCTION

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ML20033G639

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Subject:

1.0 INTRODUCTION

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