AECM-84-0150, Semiannual Radioactive Effluent Release Rept,Jul-Dec 1983

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Semiannual Radioactive Effluent Release Rept,Jul-Dec 1983
ML20099G923
Person / Time
Site: Grand Gulf Entergy icon.png
Issue date: 12/31/1983
From: Dale L
MISSISSIPPI POWER & LIGHT CO.
To: James O'Reilly
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
AECM-84-0150, AECM-84-150, NUDOCS 8411270492
Download: ML20099G923 (66)


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Grand Gulf Nuclear Station SMIANNUA1. RADIDACTIVE EFF1.Ug7 Rn. EASE REPORT July 1 - December 31. 1983 O

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! TABLE OF CONTENTS SUBJECT PAGE

1. 1 xT,0 DUCT 10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 i
11. D ETAI LED 1NFORMAT ION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 -

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  • A. Regulatory Limits........................................

I-h 1. 10CFR20 Limits

a. Fission and Activation Gases................... 2 1
b. 1odines and Particulates....................... 2
c. Liquid Effluents............................... 2
2. 10CFR50. Appendix 1 Limits I
a. Fission and Activation Gases................... 3
b. Radioiodines and Particulates.................. 3
c. Liquid Effluents............................... 3
3. 40CFR190 Limits..................................... 4 E. Maximum Permissible Concentrations....................... 4
1. Airborne............................................ 4
2. Liquid.............................................. 4 C. Average Energy........................................... 4 D. Measurements and Approximations of Total Activity........ 4
1. For Fission and Activation Cases.................... 5
2. For Particulates and 1odines........................ 6
3. For Continuous Rc1 cases......................,...... 6
4. For Batch Releases: Gases........................... 6
5. For Batch Releases: Liquid Effluents................ 7 E. Batch Releases........................................... 7
1. Liquid.............................................. 7
2. Caseous............................................. 8 F. Abnormal Rc1 cases........................................ 3
1. Liquid.............................................. 8
2. Gaseous............................................. C G. Estimate of Total Error.................................. 0
1. Liquid.............................................. S
2. Gaseous............................................. 8
3. Counting Error...................................... 9
4. Solid Radioactive Waste............................. 9 9

H. Solid Radioactive haste Shipments........................

l. Radiological Impact on Man............................... 9
1. Water-Related Exposure Pathways..................... 9
2. Gas-Related Exposure Pathways....................... 10 J. Meteorological Data...................................... 10 K. Radioactive Effluent Monitoring Instrumentation Inoperability Reports.................... 11 111. 1983 RADIATION DOSE

SUMMARY

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LIST OF TABLES -

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Table Pm 1A Gaseous Effluents - Summation of All Releases....... IJb-1 IB Gaseous Ef fluents - Elevated Releases. . . . . . . . . . . . . . 1B-1 1C Gaseous Ef fluent s - Ground Level Releases. . . . . . . . . . . IC-3 2A Liquid Ef fluents - Summation of All Releases. . . . . .. 21b-1 2B Liquid Ef fluents - Continuous and Batch Modes. . . ... 2B -I 3 Solid Radioactive Waste and Irradiated Fuel Shipments...................................... 3-1 4A Joint Frequency Distribution - July 1-December 31 , 19 8 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 A- 1 4B Joint Frequency Distribution - January 1-Decer.ber 31 , 19 8 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4B-1 4C Classification of Atmospheric Stability............. 4C-1 5 Radioactive Liquid Waste Sampling and Analysis Program.................................... 5-1 6 Radioactive Gaseous Waste Sampling and Analysis Program.................................... 6-1 l

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1. INTRODUCTION This Semiannual Radioactive Effluent Release Report for the '

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period of July 1 to December 31, 1983, is submitted in accordance with Section 6.9.1.8 of Appendix A to Grand Gulf Nuclear Station (GGNS) License No. EPF-13. That portion of Appendix A that refers to the monitoring of radioactive effluents, Sections 3/4-11 and 3/4-12. will hereaf ter be referred to as the Radiological Environmental Technical Specifications (RETS).

All Aithorne discharges at GGES are ground level releases.

liquid and airborne discharges to the environment were analyzed in accordance with the RETS requirements, with the exception of the Standby Service Water (SSW) System discharge identified in Section 11.F.1. Also, all effluent releases were within the concentration and total release limits specified by the RETS.

Therc were several instances when Station Operations personnel were unable to restore operable status to radioactive effluent monitoring instrumentation. Additional discussion (Section ll.K) has been provided to explain why these inoperabilities were not corrected within the time specified by GCNS Technical Specifications.

The calculations and terms utilized in this report are defined in the GGNS Of f site Dose Calculation Manual (ODCM).

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II. DETAILE INFORMATION

, A. Regulatory Limits h

1. 10CFR20 Limits
a. Fission and Activation Gases - The release rate limit at any time for noble gases to areas at or beyond the site boundary shall be such that D = average t tal body dose rate in the current tb year (arem/yr) 1 500 mrea/yr and

= X/Q { K gOf D = average skin dose rate in the current year s (r.res/yr)

= X/Q I (L + 1.1 P ) 0 < 3000 nrem/yr where the terms are defined in the GJNS ODCM.

b. Iodines and Particulates - The releasc rate limit for the sampling period for all radiciodines, tritium and radioactive materials in particulate fore with half-lives greater than 8 days shall be

' such that D = average organ dose rate in current year (arez/yr)

=1W P 0'1 ;c 1500 mrer/yr where the terms are defined in the GCNS ODOf.

c. Liquid Effluents - The concentration cf radioactive materials released in liquid affluents to unrestricted areas from all reactors at the site shall not exceed at any time the values specified in 10CFR20, Appendix B. Table II, Column 2. The concentration of dissolved or entrained noble gases, released in liquid effluents to unrestricted areas from alj reactors at the site, shall be limited to 2 x 10

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microcuries/a1 total activity.

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2. 10CT.s50, Appendix I Limits j
a. Fiscion and Activation Cases - The dose from noble ,

j gases in gaseous effluents to areas at or beyond the l site boundary shall be such that:

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= air dose due to gamma emissions from noble pases ..

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= 3.17 x 10-8 gi i yqi' og 1 5 mrad y/qtr g l

c,10 mrad y/yr Dg

= sir dose due to beta emissions from noble pas s

3Q15' og 2,10a:Fadg/qtr

= 3.17 x 10-8 gggg I

< 20 mrad 8 /yr l

where the terms are defined in the GGNS ODCM.

b. Radiciodines and Particulates - The dose from tritium, radiciodines and radioactive material in particulate form with half-lives greater than 8 days in gaseous effluents shall be such that Dp = dose to an individual from radiciodines and radionuclides in particulate form with half-lives greater than 8 days (arem)

= 3.17 x 10-8 gi gi g. sO'g <7.5 mren/qtr Any Organ

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< mrem /yr Any Organ where the terms are defined in the GCNS ODCM.

c.

Liquid Effluents - The dose fror radioactive materials in liquid effluents shall be such that

} 1 1.5 arem/qtr Tota) Body UTau " 11 I^i Tau $ 4tg C ig F g

< 5 mrem /qtr Any organ

< 3 ares /yr Total Body

< 10 arem/yr Any Organ where the terms are defined in the CGNS ODCM.

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3. 40CFR190 Limita Doses are calculated for Fission and Activation j ,

Gases; lodines and Particulates; and Liquid Effluents l 9 according to equations contained in Sections 2-a., 2.b.

and 7.c., respectively, with the exception that the

limits applied are i

_< 25 mrem /yr, Total Body and Any Organ except thyroid

c 75 mrem /yr, Thyroid

._< 10 rRad Y/otr or ;[ 20 mrad Y/yr, Fission and Activation Cases

< 20 mrad 8/qtr or j[ 40 mrad 6/yr, Fission and Activation Cases

c 15 rRer/otr or j[ 30 mrem /yr Any Organ, Iodine and Particulates Total Body, Liquid Effluents
c 3 mrem /otr or j[ 6 mrem /yr
c 5 mrem /qtr or j[ 20 mrem /yr Any Organ, Licuid Ef fluents B. Maximum Permissible Concentrations
1. Airherne The Maximum Permissible Concentration (MPC) of radioactive materials in paseous effluents is limited by the doFe rate restrictions of 10CFR20. In this case, the maximum permissible concentrations are actually determined by the dose factors in Table 2.1-1 of the GCNS ODCM.
2. Liquid The MPC of radioactive materials in liquid effluents is limited by 10CFR20 Appendix B Table 11, Column 2. The MPC chosen is the most conservative value of either the soluble or insoluble MFC for each radioisotope.

C. Average Energy Not Applicable for GCNS RETS.

11. Measurenents and Approximations of Total Activity The following discussion details the methods used to measure and approximate total activity for the following:

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1. Fission and Activation Cases i
2. Todines
3. Particulates
4. Liquid Effluents l

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Tables 5 and 6 give sampling frequencies and minimum l detectable sensitivity requirements for the analysis of liquid '

1 and gaseous effluent streams.

a f Values in the attached tables given as zero do not necessarily infer that the radionuclides were not present. A

zero indicates that the radionuclide was not present at levels greater than the sensitivity requirements shown in Tables 5 and 6. For some radionuclides lower detection limits than required may be readily achievable; when a radienuclide is measured below its stated limits it is reported.
1. For Fission and Activation Cases The following noble gases are considered in evaluating gaseous airborne discharges Ar-41 Xe-131m Kr-85m Xe-133 Kr-85 Xe-133m Kr-87 Xe-135m Kr-88 Xe-135 Kr-89 Xe-137 Xe-138.

Periodic grab samples from Station effluent streams are analyzed by a computerized pulse height analyzer system utilizing high resolution germanium detectors. (See Table 6 for sampling and analytical requirements.)

Isotopic values thus obtained are used for dose releare rate calculations as given in Section II.A.I. of this report. Only those radionuclides that are detected are used in this computation. During the period between grab samples, the amount of radioactivity released is based on the effluent monitor readings. Monitors are assigned a calibration factor based upon the last isotopic analysis using the iniloving reistionship:

where C = isotopic calibration f actor for isotope i.

= concentration of isotope i in the grab sample,

, in Ci/ml.

m = net monitor reading associated with the effluent stream. (Determined at the time of grab sampling) o

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These calibration factors, along with the hourly effluent i monitor values and flow rates, are entered into the

' laboratory computer where the release rates for -

individual radionuclides are calculated and stored. If no activity is detected in the grab sample, the g

calibration factor for Kr-85 and the dose factor for i

Kr-89 are entered into the laboratory computer.

2. For Farticulates and Radiciodines The radioiodines and radioactive materials in particulate form to be considered are In-65 1-133 Cr-51 Cs-134 Mn-54 Cs-136 Fe-59 Cs-137 Co-58 Ba-140 Co-60 Ce-141 Sr-89 Other Nuclides Sr-90 with half-lives Zr-95 greater than Sb-124 8 deys.

1-131

3. For Continuous Releases Continuous sampling is performed en the continuous release points (i.e., Radwaste Vent. Containment Purge, THA Vent. Turbine Building Vent). Particulate material is collected by filtration. Radioiodines are cellected by adsorption onto a charcoal filter. Periodically these filters sre removed and analyzed on the pulse height analyzer to identify and quantify radioactive materia?s collected on the filters. Particulate filters are then analyzed for gross alpha and Strontium-89 and -90, as i required. Cross alpha deterzinations are made using a 2-pi gas flow proportional counter. Strontium-89 and -90 values are obtained by chemical separation and subsequent analysis using 2-pi gas flow proportional counters.

l During major operational occurrences, the frequency of sampling is increased to satisfy the requirements of footnote "C" of Table 6. " Radioactive Caseous Waste.

Sampling and Analysis," (GCNS RETS. Table 4.11.2.1.2-1).

4. For Batch Releases: Cases The processing of batch type releases (from Containnent Purge) is enalogous to that for continuous releases.

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5. For Batch Releases: Liquid Effluents The radionuclides listed below are considered when ~

evaluating liquid effluents:

o h H-3 Me-99 Co-58 Tc-99m Co-60 1-131 Fe-55 1-132 Fe-59 1-133 Zn-65 1-135 Mn-54 Cs-134 Cr-51 Cs-137 St-P9 Ba-140 Sr-90 La-140 Nb-95 Ce-141 Zr-95 Ce-144.

Representative pre-release grab samples are obtained and analyzed as required by Table 5. Isotopic analyses are performed using the computerized pulse height analyses system previously described. Aliouots of each pre-release sample, proportional to the waste volume released, are composited in accordance with the requirements of Table 5. Strontium determinations are made by performing a chemical separation and counting the separated strontium using a 2-pi gas flow proportional counter. Gross alpha determinations are made using 2-pi gas flow proportional counters. Tritium and Iron-55 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.

E. Batch Releases

1. Liquid 3rd Quarter 198,3
a. Number of batch releases: 114
b. Total time period for batch releases: 44499 minutes
c. Maximum tint period for a batch release: 634 minutes
d. Average time period for batch releases: 390 minute 8
e. Minimum time period for a batch releases: 238 minutes 4th Quarter 1983
s. Number of batch releases: 77
b. Total time period for batch releases: 25715 minutes
c. Maximum time period for a batch release: 420 minutes
d. Average time period for batch releases: 334 minutes
e. Minimum time period for a hatch releases 40 minutes

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2. Caseous 3rd and 4th Quarter 1983 a

h a. Number of batch releases: None

b. %otal time period for batch releases: 0 hours0 days <br />0 hours <br />0 weeks <br />0 months <br />
c. Maximum time period for a batch release: 0 hours0 days <br />0 hours <br />0 weeks <br />0 months <br />
d. Average time period for a batch release: 0 hours0 days <br />0 hours <br />0 weeks <br />0 months <br />
e. Minimum time period for a batch release: 0 hours0 days <br />0 hours <br />0 weeks <br />0 months <br /> F. Abnormal Releases
1. Liquid ,
s. Number of releases: 1 (This was an unmonitored release of SSW resultirs

- from a failure of an isolation valve to close.)

b. Total activity released: 0 uCi/zi
2. Caseous
a. Number of releases: None
b. Total activity released: N/A C. Estimate of Total Error
1. Liquid The maximum errors assoristed with sampling, labcratory procedure and discharge volume are collectively estimated to be:

Fission and Ac_tivation Cases Isotopic N-3 Fe-55 S r, 291 21% 26% 36% 29%

2. Caseous The maximum errors (not including sample line loss) associated with sample flow, vent flow, sample collection, monitor calibratio and laboratory procedure are collectively estimated to bc Fission and fetiva, tion Cases lodine Particulate Tritive 43% 42% 31%

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3. Counting Error (1) Isotopic counting errors are computed by the equation:

Frror = 1.96 g + C 3

Where: C, = lackground counts C = Sample counts 3

The isotopic counting errors are estimated to be 60%

due to the low sample activity.

(2) The gross counting errors associated with H-3.

Sr-89, Sr-90, and Fe-55 are computed by the equation:

Error =1.9(C, + C3 Where: ** I* "" " ""**

CB" C = Sample counts 3

The estimated error for gross counting is estimated to be 607 due to the low sample activity.

(3) Solid Radioactive Waste. See Table 3 for error terms.

H. Solid Radioactive Waste Shipments See Table 3 for shipment information.

Radiological Impact On Man l 1.

1. Water-Related Exposure Fathways The values calculatied in this section utilise information provided in Tables 2A, 25 and the CDCM.

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Total Dose (ares) i 3rd Quarter 1983 4th Quarter 1983 .

h Whole Body 0.00E+00 1.81 E-04 l

Bone 0.00E+00 1.37 E-04 Liver 0.00E+00 5.05 E-04 Thyroid 0.00E+00 2.48 E-05 Kidney 0.00E+00 1.38 E-04 Lung 0.00E+00 6.81 E-05 G1-LLI 0.00E+00 1.89 E-03

2. Cas-Related Exposure Pathwayn The values calculated in this section utilize information provided in Tables IA, 1C and the ODCM.

3rd Quarter 1983 4th Quarter 1983 Total Body 1.76E-2 aren 3.76E-2 ares Skin 1.05E-2 ares 2.22E-2 ares Particulate, lodine and Tritina 3-d Quarter 1983 4th Quarter 1983 Organ Dose 0 arem 9.89E-5 stem Lower Limit of Detection (LLD) Methodologies If gaseous activity detected in the monthly isotopics is less than the LLDs, a Kr-85 calibration factor and a Kr-89 dose factor are inserted for the affluent monitors.

The monitor net count rate is assumed to be sero whenever the monitor net count rate is less than two times the square root of the monitor background count rate.

J. Meteorological Data See Tables 4A and 43.

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K. Radioactive Effluent Monitoring instrument Inoperability Reports During the reporting period, there were 10 events

' pertaining to the RETS that necessitated entering into e i f Limiting Condition for Operation (LCO) where the time period

as specified in the Action Statements were exceeded. Of these l

10 events, 8 were closed prior to Nuclear Heatup on i September 25. 1983. The following explanations are provided as required by Technical Specifications 3.3.7.11.b and 3.3.7.12.b.

1. LCO EVENT 82-109
a. Recap Date/ Time Affected Closed Out Entered Channel Duration Date / Tire

> 9/27/82, Liquid 325 days, 9/15/83,

1800 hrs. Radvaste 19 hours2.199074e-4 days <br />0.00528 hours <br />3.141534e-5 weeks <br />7.2295e-6 months <br /> 1300 hrs.

Flow Interlock

b. Description This LCO event was previously explained in Section 11.a of the January 1 - June 30, 1983, Seefannual Radioactive Effluent Release Report (AECM-83/0513).

The temporary alteration was renoved and the radwaste flow interlocks were restored on September 15, 1983, which was 10 days prior to Nuclear Heatup. The activity of the batch releases of glycol-contaminated water van beneath the Lower Limit of Detection as specified in the CCNS RETS.

2. LCO EVENTS 83-66. 83-83, 83-89
a. Recap Date/ Time Affected Closed Out LCO 83- Entered Channel Duration Date/ Time

-66 1/14/83. Radvaste 241 days 9/12/83, 1320 hrs. Vent Flow 1300 hrs.

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-83 1/19i83. Turbine 230 days, 9/7/83, 1700 hrs. Building 15 hrs. 0730 hrs.

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- 89 1/22/83, Fuel Hand- 233 days, 9/12/83, i 1000 hrs. lier, Area 3 hra. 1300 hrs.

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b. Description These LCO events were previously explained in -

e Section 11.c of the January 1 - June 30. 1983 Semiannual Radioactive Effluent Release Report h

(AECM-83/0513).

The preoperational tests were completed and the panels returned to service on their respective close out dates prior to Nuclear Heatup.

3. LCO EVENT 83-172
a. Recap Date/ Time Affceted Closed Out Entered Channel Duration Date/ Time 2/2S/83, Containment 196 days, 9/12/83, Vent Flov 5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br /> 1300 hrs, 0800 hrs.
b. Description This LCO event was previously explained in Section 11.d of the January 1 - June 30, 1983.

Semiannual Radioactive Effluent Release Report (AECM-83/0513).

The preoperational test was completed and the panel was returned to service on September 12, 1983, prior to Fuclear Meatup.

4. LCO EVD'T 83-32 3
a. Recap Date/ Tire Affected Closed Out Entered Channel _ Duration Dat e / Time 4/18/83, Radwaste 147 days 9/12/83, 1315 hrs. Building 1300 hrs.

Flow Channel

b. Description This LCO event was previously explained in Section 11.e of the January 1 - June 30, 1983.

Seefannual Radicartive p.ffluent Release Report (AECM-83/0513).

The panel was returned to service on September 12 1983, prior to Nuclear Heatup.

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5. LCO EVENT 83-3J6
a. Recap ,

Date/ Time Affected Closed Out Entered Channel Duration Date / Time, 5/5/83. Liquid 132 days. 9/14/83.

0230 hrs. Radweste. 8 hra. 1000 hrs.

Ef fluent Monitor

b. Description This LCO event was previously explained in Section 11.f of the January 1 - June 30. 1983.

Ser.1 annual Effluent Release Report (AECM-83/0513).

This ranel was relocated and returned to service on Septerber 12, 1983, prior to Nuclear Heatup.

6. LCO EVEN1 83-372
a. Recep Date/ Tine Affected Closed Cut Entered Channel Duration Date / Time 5/12/83 Containment 1/2 hr 5/12/83.

Vent Flow 1330 hrs, 1300 hrs.

b. Description This LCO event was previously explained and reported in error in Section 11.d of the January 1 - June 30, 1983. Semiennual Radioactive Ef fluent Release Report (AECM-83/0513).

Originally LCO 83-372 was reported as being opened on 4/20/83, when in reality it was opened on 5/12/83 at 1300 hours0.015 days <br />0.361 hours <br />0.00215 weeks <br />4.9465e-4 months <br /> and closed on $/12/83 at 1330 hours0.0154 days <br />0.369 hours <br />0.0022 weeks <br />5.06065e-4 months <br />.

Since this LCO was only npen for a half an hour and did not exceed the LCO time limit of 30 days, it was erroneously reported in the January 1 - June 30, 1983. Semiannual Radioactive Ef fluent Release Report (AECM-83/0513).

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7. LCO EVENT 83-404
s. Recap ,

o Date/ Time Affected Closed out b Date/Tise, Entered Channel Duration 6/8/83, Radwaste 85 days, 9/1/83, 1030 hrs. BuildinE 17 hrs. 2200 hrs.

Vent Noble Gas Channel

b. Description This LCO event was previously explained in Section 11.g of the January 1 - June 30, 1983 Semiannual Radioactive Effluent Release Report (AECM-83/0513).

During the performance of a surveillance on this monitor, it was discovered that the noble gas channel did not respond properly to a source calibration. The affected channel was promptly taken out of service and Maintenance Work Order (MWO) 1 36098 was issued to replace the GM tubes.

These detectors were not in inventory and had to be ordered, which resulted in a delay in restoratien.

The detectors were installed upon receipt and after the channel passed the requiret' calibration it was returned to service on Septepher 1,1983.

s Adequate stocks of these parts ate now currently in our inventory preventing future delays.

8. LCO EVENT 83-718
a. Recap Date/ Time Affected Closed out Entered Channel Duration Date/ Time ,

10/18/83, Offges 6 days, 10/24/83, 1500 hrs. Pretreatment 4 hrs. 1900 hrs.

Monitor

b. Description on October 18, 1983, at 1500 hours0.0174 days <br />0.417 hours <br />0.00248 weeks <br />5.7075e-4 months <br /> the offges Pretreatment Monitor rotameter was found to be ful!

' of water, causing the noble gar monitor to be inoperative. On October 19, 1983, NWo 13A651 was written to drain water from the rotameter which is located on the pretreatment sample panel. Crab

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samples were taken every 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />. On October 21, 1983, er 1458 hours0.0169 days <br />0.405 hours <br />0.00241 weeks <br />5.54769e-4 months <br /> release via this pathway was secured. Once water was drained from the rotameter, it was returned to service on October 24, 1963. ,

e It was determined that the principal cause of the f water in the rotameter was the lack of heat tracing in the sample panel. This has since been supplied to prevent reoccurrence.

9. 100 EVENT R3-805
a. Recap Date/ Tine Affected Closed out Entered Channel Duration Date/ Time 11/14/63, Liquid Open 1700 hrs. Radwaste Flow Interlock
b. Description On November 14, 1983, a temporary alteration was performed in order to defeat the flow interlocks on the liquid radvaste discharge monitor. This would allow discharge of liquid radwaste when circulating water blowdown is not available f or dilution flow, e condition that exists during circulating purp shutdown. Technical Specifications Position Staterent 018 was approved by the Plant Safety Review Committee (PSRC) on December 13,1983, to allow inoperability of this channel for longer than 30 days when extended shutdown of circulating pumps is necessary.

It should be noted that dilution is still provided by Plant Service Water return flow. A single service water pump provides 2500 spa dilution flov to the discharge basin. Discharges via this pathway will be discontinued upon loss of all service water pumps.

Flow rates will be estimated every 4' hours during periods of release in accordance with Technical Specifications Table 3.3.7.11.-1 (Action 111). It is intended to leave this alteration in place until immediately prior to Fuclear Heatup.

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1 III. 1983 RADIATION DOSE

SUMMARY

Indicated below is the annual susanary of offsite doses attributable -

to GCNS during 1983. Inspection of the quarterly and annual values indicate that GGNS releases were within the 10CFR50. Appendix 1 4

design objectives.

Since there are no other fuel cycle facilities within 8 km of GCNS.

40CFR190 limits have also been met during this period.

All parameters listed were calculated in accordance with the GGNS ODCM.

MAX 1 HUM

  • OFT-SITE DOSES AND DOSE COMMITMDITS TO MEMBERS OF THE PUBl.1C SOURCE ,,

Dose (eren) ist Qtr 2nd Qtr 3rd Qtr 4th Qtr Total I

Liquid Effluents 0 0 0 1.89E-3 1.89E-3 Airborne Effluents 2 (Iodine & Particulates) 0 0 0 9.89E-5 9.ECE-5 Noble Cases 3.74E-2 2.85E-2 1.76E-2 3.76E-2 1.21E-1 Direct Radiation 0 0 0 0 0'

  • "Haximus" means the largest fraction of the corresponding Appendix 1 dose design objective.

I G1 tract dose primarily by the fish pathway. This represents 1.89E-22 of the 10CTR50. Appendix 1 design objective.

2 OrSan done primarily by the grass-cow-milk pathway. This represents 6.59E-47. of the 10CTR50. Appendix I design objective.

3 mrad gassa dose to the whole body.

' Based on site boundary theranlusiinescent dosimeter (T1.D) badges.

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TABLE 1A Gaseous Effluente-Summation

' of All Releases h

i Unit Quarter i Quarter Est Votali

4 E' e or 1. 1 18 1 3 1 .

ICrono Gulf Nuclear Power Plant UNIT C. Fassion & activttton sases i C2 i 6.536+001- 1.46E+01: c.60E*011 i 1. total release i uC1/seci 6.31E-01 1.64d+00; 1 ;,t . Hver aee release rate for Persoo i 3.57E-01! 7.47E-01;

3. % of Technical specification limit i  %

B. locines total zooine-131 C 1 0.00E+001 2.eoE-07: e.60i+01t i 1.

i uC2/ sect 0.00E+00t 3.39E-00 i 2. Averate release rate for certoo i 0.00E+00 6.20E-04; 1 3 % of Technical spect+1 cation limit ? */.

C. Port 2culates i 1. Ver t aculates unth half-11ves>6 caYsta uC1/seci C1 1 0.00E+vvi 4.4/t-U$: e.60d+01:

1 2. Averase release rate for eertoo 0.00E+001 5.63E-06

%  ; 0.00E+001 6.966-04 i 3. % of Technical specification limit  ; 2.30E-07; 3.00E-0*/1 i C2 i4 Gross alena reczoactav2tv D. T r 2 t a um

C1 1 0.00E+001 6.64E-0$i 6.60E+01; i 1. total release 1.11E-OS; 1 2. Averaee release rate for certoo i uC /seci 0.00E+00
0.00E+001 3.40E-07 i 3. % of Tecnnical specification limit 1 */.

E. Trattum.rectootnes ano par t sculates 1 0.00E+00; 1.32E-03; 1 1. % of Tecnnical specifscatton lamat i C1

~

1A-1 46aly _ _

P h TARI.E IB Gaseous Effluents - Elevated Releases (Not Applicable - GCNS Release 6 are considered ground level)

I i

IB-1 t .

. .- . , , , .. , ;y, n - -

TAB 1.E IC Gaseous Rffluento-Cround-Level Release CONTINVOUi. PODE bATCd MODE -

SNa r t e r :

Nuclides'Releaseo h
Unit : Quar te'- ' Outeter- : Quarter-

? i 4  ; 3 e

I
1. Fassion vases Ke-1rf  ; C1  : 0.00E+00' O.00E+00: 0.00i+00- 0.096-09' i Xe-1?lm i C2 0.00E+00: 0.00E+00: 0. 00i+9'.' v.09i+00:
r.r-99 C1  : 0.00E-00: e.*5E-02; 0.09E+09- 9.v.*i+90:
Re-133M i C2 0.00i+00: 0.00i+00: 0.00E+09: 0. vee-00?
xe-135 i C2  ; 0.00E+004 9.2?E-V1' O.00E-09 0.00i-00?
Kr-95n i C2 0.00E+00: 3.236-02? 0.00E+00i U.90i+00*

i F.e-87 i C2 3 0.00E+00: 7.*2E-02? 0.006-00: O.YOi+09:

ie-1?S  : C1  : O.OoE+00: O.OeE+00: O.OoE+0e O.OOE+09

xe-ly/  : C1 1 0.00E+00; 0.00E+00' O.00E*00 0.00i+00e
r.r-85  : C1 i O.00E+00i 0.00E+00: 0.00i+00: 0.00i+09'
Ke-125m C2  : 0.00i+00: 0.00E+00: 0.00E+0C 0.00E*00'
r.r-?o
C1 5. woe +00; 1.18E+01i O.YOE+99: U.90E+00'

, e-al  ; C1  : 5.42E-01' .:.?1E+00 0.00i+00: 0.00i-00:

r.r -40 i C1 i 0.00s+00
0.00E+00; 0.00E+00- v.00E+00:
;  ; i i  ; i i eotei tor mertoo i C2
e. 53E+001 1. ace +01i 0.00i+09i 0.096+00:
2. locines t 2-131  : C2 i 0.00E+00: 2. e.ct-07 ; 0.00i+00' O.0vi-00'
1-13? i C1  : 0.00E+00: 3.71E-vei 0.00E*00 0.0VE-091 i I-1?2 i C2  ; 0.00E+00; 0.00E+00; 0.00E+00; U.00i+00; i 1-234 i C1 1 0.00E+00; 0.00E*00: 0.00E+00: 0.00i+00:
1-135  : C1  : 0.00E+00: 0.00E+00: U.00E+00: U.096*00:
:  ; i i Totol for pertoo  : C1  ; 0.90E+00: ?.09E-Oo; O.OOd+99 0.99t+00:

?. Farticulates

?

de-W i C2 i 0.00E+00; 0.00E+00: 0.00E+00* 0.00E+001 i $r-90  : C2 i 0.00i+00: 0.00E+00i 0.00E+00; Y.00E+00; i CE-141  : C1 0.00E+00: 0.00E+001 0.00E+00: 0.09:+00; i CR-51 i C1 1 0.00E+00: 0.00E+001 0.00E+00: 0.00i+00:

i BA-140  : C1  : 0.00E+00 0.00E+003 0.00E+00; 0.00i+00:

1 CS-134 i C2 i 0.00E+00i 0.00E+001 0.00E+001 0.00i+00i

! CS-137 - i C2 i O.OOE+00 0.OOE+003 0.OoE+00 9. vet +001 i Ch-144 i C2 i 0.00E+00 0.00E+001 0.00E+00; 0.00i+005 i ZR-95 C2 i O.OOE+001 0.00d+001 0.OOE+09: U. eve +00:

i NB-Yb i C1 1 0.00E+001 0.00E+001 0.00E+00: 0.00E+001 i CO-56 i C1 0.00E+003 0.00E+001 0.00E+00 0.00t+001 i PIN-54 i C1 i O.OOE+0Vi O.OOE+00i O.OOE+00i O.OOE+00:

, i Ft-dv i C1 1 0.00E+00i O.00E+001 0.00E+00: O.00E+00i i CO-60 i C1 i 0.00E+003 0.00E+00 0.00E+001 0.00E+00; i LA-140 i C1 i O.OOE+00i O.OOE+00i O.OOE+00i U.UUt+09i i C-14 i C2 i 0.00E+00i O.00E+001 0.00E+001 0.00i+00i i P-32 C2 i 0.00E+001 0.00E+00i 0.00E+00i 0.00E+00i i FE-55 i C1 i O.OOE+001 0.COE+001 0.OOE+001 U.UUt+00; i N1-F4 i C1 1 0.00E+00i 0.00E+001 0.00E+001 0.00E+001 mn

- - - = - . - - - - - - -

, o 1 1

1 l

l TABLE 1-C (continued)

~

e

2N-61) 1 C1
O.00E+00i O.00f+00i O.OOE+09- O.OOE+00:

y-y1  ; Ca  : 0.00i+00: 0.00i+00: 0.00i+09' O.'.".'i+0 ';

RU-103 C1 i O.00E+001 0.00E+001 0.00i+00' O.005-00t i F<v-106 i C1 i 0.OOE*VO: 4.47E-051 0.09E+09' 9.99:+99i pu-11s.m  : Ca i, 0.00E+00: 0.00i+001 0.00i+00; U. 00i 'T'" -

CS-19e C1 0.00E+00
0.00E+001 0.00i+00- 0. 096 -O'-) ;

FA-143  : Ca O.OOE+OOi O.00E+90i O.00E+0e O.OOE+.'0i 1-131 C1 1 0.00E+00; 0.00E+001 0.09E+00- 0.00E-001

; i I
:
Total t' o r werloc  : C: 0.00E+00: 4.47E-05i 0.0st+00: 0.00i-90.

IC-2

~. ..

TABLE 2A Liquid Effluents-Summation of All Releases .

P k

Unit i Ouarter : Outr t er- Est Totalt i  :  ?  ! 4  ! Ee r o r *{ :

A. Fassion & activatzen Products

! 1. Total release (not includins H3.  ! Ci  ! O.OhE+00: 4.42E-O?: 6.60E+01:

! sases. alpha)  !

! 2. Averase diluted concentratian  ! uti/mi : 0.OOE+00: 6.06E-Oo:

I dur ins period

?. Percent of a p t* 1 2 cable limat  % i O.OOE+00) 4.75E-03!

B. Tritium

1. Total release  : C2 i O.OOE+001 ?.90E-e?: 6.90E+01 f f

! I

2. Avertse diluted concentration l uC1/m) : 0.OOF+0h! 7.10E-OS:

I durins weriod  : 0.OOE+00: 2.?7E-04:

! 3. Percent of applicable limit  ! */.

C. Dissolved and entrained seres

Ci  ! O.OOE+001 0.OOE+00! 6.90E+01:
1. Total release  !  !  !

1 2. Aver ase diluted concentration  : uC1/ml ! O.OOE+001 0.OOE+00:

! durins perind

%  : 'O.OOE+00! O.OOE+00:

?. Percent of a**11 cable limit D. Gros s al pha radioactivi'lY

! Ci  ! O.OOE+00! O.OCE+00! 6.90E+01t

! 1. Total release IE. Volume of waste (pr ter to dilution): liters : 1.31E+07: 9.15E+06! 6.80E+011 IF. Volume of dilution water used  ! liters 1 1.29E+001 5.3*E+091 6.00E+01:

I -

i i

l l

l

  • Percentages based on 10 CFR 20. Appendix 5. Table II. Column 2.

2A-1 46 alp

r . . . <. . .. .

i l

\

l LGLE 23 Liquid Iffluente-Continuous and Batch Modes ,

b i

CONTINUOUS MODE BATCH MOEC i Unit ! Ouarter 1 Ouarter  ! : Quarter Ovarter i Nuclides Released  ! 3 i 4 3  ! 4  ?

I strontium-60 t C1  ! O.OOE+00: 0.OOE+00: 0.0&E+00: 0.OGE+00:

! strontium-90  : Ci  ! O.OOE+00! O.OOE+00: 0.OOE+00t 0.OOE+00:

! cesium-1?4  : Ci  ! O.OOE+00 0.OOE+00: 0.OOE+00: 0.OOE+00:

I cesium-137  : Ci i O.OOE+00! O.OOE+00: 0.OOE+001- 0.OOE+00t

iodine-131  : C1  : 0.OOE+00: 0.OOE+00! O. OOE+r@ ! O.OOE*OC:

cobalt-59 t Ci  ! O.OOE+00 0.OOE+00: 0.OOE+00t 9.+6E-04:

! cobalt-60 i Ci i O.00E+00 0.OOE+00: 0.00E+00: 1.83E-041 iron-So i ri  ! O.OOE+00: 0.OOE+00! O.OOE+00: 0.OOE+00:

1 1 =inc-65  : Ci  ! O.OOE+00: 0.OOE+001 0.OOE+00 0.OOE+00!

I mannanese-54  : C  ! O.OOE+00: 0.OOE+001 0.OOE+00: 2.57E-04:

! cr.romium-51 . Ci  ! O.OOE+00: 0.OOE+00: 0.OOE+00: 2.09E-04!

irconiun-niobium-05  ! C1  : 0.OOE+9)! O.OOE+001 0.OOE+00: 0.OOE+00:

t

! molybdenum-oo C1  ! O.06E+00: 0.OOE+00! 0.OOE+00 0.OOE+00:

? technetium com  ! Cf l 0.OOE+00 0.OOE+00: 0. OOE+C$ t O.nOE+00:

! barium-lanthanum-140  ! Ci  ! O.OoE+00: 0.OOE+001 0.OOE+001 0.OOE+00:

i I cer t um-141  : ri  ! O.OOE+00: 0.OOE+00! O.OOE+061 0.OOE+00:

Cu-64 I C1 1 0 OOE+00 0.OOE+0Al O.OOE+00: 2.2AE-04:

! O.OOE+001 0.OOE+00 0.OOE+00: 1.1^E-04!

1 Na-24 i Ci

! Fe-55  : Ci  ! O.OOE+001 0.OOE+00: 0.OOE+001 2.47E-031 1 Total for eeriod (above) I C1 1 0.OOE+00: 0.OOE+00: 0.OOE+00: 4.42E-03:

1 venon-133 i Ci  ! O.OOE+00 0.OOE+nO! O.OOE+001 0.OoE+00:

I y.enon-135 t Ci  ! O.OOE+001 0.OOE+00: 0.OOE+00! 0.OOE+001 1

i l

i

'~__ 2B-1 -

- 7. , ,

TABLE 3 Solid Radioactive Waste and Irradiated Fuel Shipments .

e I

A. Solid Waste Shipped Offsite for Burial or Disposal

1. Type of Waste 6-month Est. Total Unit period Error, 7
a. Spent resins, filter sludges, a 3.04E02 evaporator bottons, etc. Ci 7.21E00 3.63E01
b. Dry compressible vaste, m3 7.99E00 contaminated equipment, etc. Ci 3.60E-3 8.20E00
c. Irradiated components, m None N/A control rods, etc. Ci None N/A 3
d. Other m None N/A Ci None N/A
2. Estimate of major radionuclide composition (by type of waste as identified above)
a. Cr-51  % 8.18E01 Co-58  % 1.08E01 In-65  % 2.30E00 Fe-59  % 2.20E00 Mn-54  % 1.70E00 Co-60  % 1.10E00 Ce-144  % 8.00E-2 Zr-95  % 3.00E-2

' Nb-95  % 7.00E-3 Be-7  % 4.00E-3 1-131  % 2.00E-3 Mo-99  % 5.00E-4 Sb-124  % 3.00E-4

% 1.00E02

b. Co-60
c. None  % N/A
d. None  % N/A j

i 1

l 3-1 46aly ,___ . _ ,

. c . , . . > .,

  • t TABLE 3

~

Solid Radioactive Waste and Irradiated Fuel Shipments (cont'd)

3. Solid Waste Disposition Nur.ber of Shipments Mode of Transportation Destination 13 Truck Barnwell SC 12 Truck Hanford, WA B. Irradiated Fuel Shipments (Disposition]

Number of Shipments Mode of Transportation Destination None N/A E/A 0

+

3-2 _ ,

..-- ~ - - . . - - . --

i b

TABLE 4A

.foint Frequency Distributton 50 Meter Level l.

STABILITY CLASS A [

EXTREMELT 11W5 TABLE FERIOD OF RECORD: 06/01/83 0000 Hours 12/31/R3 2400 Hours l l

i t

. WIND SPEFD (m/sec) 18 AVG O.2 35 69 9 11 12 14 15 17 AND UP TOTAL SPEED  ;

N .4 .4 .0 0 0 0 .0 8 .0 i NME .4 0 .0 0 0 0 .0 4 .S r NE .4 0 0 0 .0 0 .0 4 .0  ;

ENE .4 0 .0 0 .0 0 .0 4 .0 l 0 0 1.0 .0 .;

DE 4 6 0 .0 .0 I ESE 1.0 2 0 0 .0 0 .0 1.2 .0 i M SF. 3.9 1.8 0 0 0 0 .0 5.7 .1 i W E SSE 4.1 4.5 4 0 0 0 0 9.0 .3 .

IC5 3.7 3.9 2 0 .0 0 0 7.8 .2  !

N T SSW 4.9 4.9 6 0 0 0 0 10.4 .3 i D 1 SW 12.7 3.3 8 0 .0 0 .0 16.9 .4  !

O WSW 12.7 2.5 1.6 0 0 0 0 16.9 4 'l il W 8.2 2.1 2 0 .0 0 0 10.6 .2 WNW 6.5 1.0 .0 0 .o 0 .0 8.2 .2 NW 4.5 1.4 6 0 .0 0 0 6.5 .2 NNW 1.8 1.2 .4 2 0 0 .0 3.5 .1 .l

.4 4  :

CALM TOTAb 66.5 28.6 4.7 .2 0 .0 .n 100.0 2 y i

2. HnURS OF SAD OR MISSING DATA OR 4 PERCENT FOP 512 HnURS 4A-1 46aly

h m

a

<e

' C W UW a:

b >W D aC C. *e O O O ** M f e N N e4 *4 M N N If!

me e e e e e e e e e e e e e e e eN 0 e C

Z 8

J G d 4 8 O 8 *e N

CeOOeeemmW4&aeeWNea y e e o e e e e o e e e e e e e e ego w ee m m @ t e f m e @ N @ 8 e we we we 8O E O. 8C O 3 8 ed b e O H

=e 3 O O C 0 0 O O O D O O O O D O O 8 BC E 3 e e e e e o e e e e e e e o e e 8 e W 4

z 3 U ba O II:

3 e 8 W w &

c

$ 8OCOOOOOCOOC00COC I

O C O O e o e e *

  • e e * * *
  • e
  • e e 8 O e B e e m O .e g

u 4 D N g n .c n

  • g we m U W t

& we 8

. be a tc uu*  % E 8 E g=; n8 O o O. O. O . eO O. O. O.O e eC 0.C. Oe O.0. C. .O o Uca s

7

-

  • i e B 4 h w gN h be - C 8 b 4 i

g 4

< u es v.

m W

W g g 4 4 Cu ggf gy he y S.

$ 80C0000PO00000000 m e e e e e e e e e o e e e e e e 8

3m 3 e U

2 s&= D Q g M 4 6- e >= C E bA b2 = g g a 3 8 M

- 40 e I M

g. . O E

== mC 8OOOOOOOmomOOOOO@ t 3e C 4O @ e e e e e e e e e e e e e e o e e e g H .e "e

8m C B

% O i

== 0 O m 8 d N 8 e og mO .O .C O.O e @

. .@. e. e.e.@ O.De oDeeeDe e .

nun -NMO . . 6 a

m ..

og 80 am 3

4 I

$g C n I

O

=

.o eeOOmememernoememee m Swg O e e e e e e e o e e o e e o e e ega C

= W Nefm@@NmmOm e e E

>3 A

.e aw WO O@ e 0 w c t O E.J x-G8 lal In3 In3 In3 3 2 2 3J84 gh WWW MDM EDES

= T,W E, W W W e e m e = = * = = = u .O 8>

F c

C ed DC W U N e4 C" E O e

3MEO O l

I I

f I

  • M 9 TABLE 4A (cont'd)

Joint Frequency Dintribution 50 Meter Level St.ICHTI.Y UNSTABLE STABil.1TY Cl. ASS C PERIOD OF RECORD: 06/01/83 0000 Honrn 12/31/83 2400 Hours WIND SPEED (m/sec) se AVG 0-2 3-5 6=8 9-11 12-14 15-17 AND UP TOTAL SPEED k 7.7 8 .0 0 0 0 .0 8.5 .2 NNE 3.1 1.5 .0 0 .0 0 .0 4.6 .1 NE 1.5 0 .0 0 .0 .n 0 1.5 .0 ENE 2.3 1.5 .0 0 0 0 .0 3.8 .1 DE .8 8 .0 0 .0 0 .0 1.5 0 I ESE 6.9 3.1 0 0 .0 0 .0 10.0 .3 H $E 7.7 3.1 8 8 .0 0 .0 12.3 .4 W E SSE 3.1 4.6 8 8 0 0 .0 9.2 .i IC5 3.1 1.5 .0 0 0 0 .0 4.6 .1 .

N T SSW .8 1.5 1.5 0 0 0 .0 3.R 2 D I SW 1.5 .0 8 0 0 0 .0 2.3 .1  !

2.3 .1 i O WSW .8 8 .0 8 .0 0 .0 NW 5.4 1.5 .0 0 0 0 0 6.9 .2  ;

WNW 3.8 0 0 0 .0 0 .0 3.8 0 ,

NW 5.4 1.5 .0 ,0 0 0 0 6.9 .1 i NNW 6.9 7.7 .0 1.5 0 0 .0 16.1 .6 [

CALM 1.5 1.5 TnTAL 62.3 30.0 3.8 3.8 0 .0 0 100.0 7

.0 PF'HCENT F0ft 130 NOURS

0. HOURS UF BAD UR MISSING DATA OR ,

i e

4A-3 46ely

e.

TABLE 4A (cont'd)

Joint Frequency Distribution 50 Meter Level ,

l NEUTRAL STABILITY CLASS D i PERIOD OF RECORD: 06/01/83 0000 Hours 12/31/83 2400 Hoters I

WIND SPEED (m/sec) f 18 AVG SPEED i 68 9 11 12 14 15 17 AND UP TOTAL 02 35 0 0 11.5 4  !

5.8 2 0 0 N 5.5 0 .0 9.3 2 2.4 .1 0 0 kNE 6.7 0 0 0 .0 11.9 .3 NE 8.6 3.3 .0 0 0 .0 6.1 .1 1.0 0 0 ,

ENE 5.0 0 0 0 0 .0 9.2 .2 J DE 6.6 2.6 3.3 5 0 0 0 .0 9.5 3 I ESE 5.8 0 0 0 .0 5.2 .1 .i

)

R SC 3.8 1.3 .1 3,7 .1 7 0 0 0 .0 W E SSE 2.1 9 i 6 0 0 0 0 0 1.6 0

~;

ICS 1.0 0 .0 1.7 0 I

0 0 0 i N T SSW 1.0 7 0 0 .0 1.9 0 D I SW 1.2 5 .1 .1 .0 1 0 0 0 .0 1.7 l f) WSW 1.0 .6 0 1.7 0 .

0 0 0 0 '

NW 1.0 7 .1 i

.1 0 0 0 0 3.0 i l WNW 1.0 1.9 0 .0 6.9 2

  • r 3.8 6 0 0 tJ W 2.4 0 0 0 13.9 .6 ,

NNW 4.4 6.9 2.4 1 9 s CALM 59.5

.9 36.2 5.0 .2 0 0 0 100.0 2 l TOTAL ,

5.0 PERCENT FOR 903 HnURS

45. HnURS UF BAD OH MISSING DATA OR ,

.i 4A-4 46aly 4

I

' -o .

TABLE 4A (cont'd)

Joint Frequency Distribution 50 Meter Level SLIGHTLY STABLE STABil.lTY CLASS E PERIOD OF RECORD: 06/01/83 0000 Hourn 17/31/R3 2400 Hours WIND SPEED (a/sec) 18 AVG 02 35 68 9 11 12 14 15 17 AND UP TOTAL SPEED N 3.4 1.9 .1 0 .0 0 .0 5.4 .1 hNE 3.8 3.0 .0 0 .0 0 .0 6.8 .2 '

NE 3.8 1.9 .0 0 0 0 .0 5.7 .1 ENE 3.6 6 .0 0 .0 0 .0 4.2 .1 DE 4.8 5.8 .2 0 .0 0 .0 10.8 .3 i I ESE 4.4 8.6 .5 0 0 0 0 13.5 .5 R SC 3.9 7.0 1.4 0 0 .0 0 12.3 .5 .

W E SSE 2.5 3.4 1.0 1 0 0 .0 7.0 3 .

ICS 3.5 2.3 4 0 .0 0 .0 6.2 .2 4 T SSW 3.2 3.4 .3 0 0 0 .0 6.9 .2

-l 0 I SW 2.4 2.3 .1 0 0 0 .0 4.8 .1 't U WSW 1.7 2.0 .1 0 .0 0 .0 3.8 .1 +

tl W 1.1 1.3 4 0 0 0 .0 2.8 .1 WNW 1.2 5 .2 0 .0 0 .0 1.9 0 N NW 1.9 1.4 .1 0 0 0 0 3.3 .1 .

NNW 2.5 5 .3 0 0 0 0 3.3 .1 '!

CALM 1.0 1.0 l

...................................................................... j TOTAL 48.9 46.0 5.0 .1 .n .o 0 100.0 .2  :

4. HOURS OF BAD OR HISSil3G DATA OR .3 PERCENT FOR 1229 HOURS *j-i:

4A-5 46m1v

-w .

TABLE 4A (cont'd)

Joint Frequency Distribution 50 Meter f.evel MODERATELY STABLE STABil.ITY Cl. ASS F PERIOD OF RECORD: 06/01/R3 0000 Hours 12/31/R3 7400 Hours HIND SPEED (m/sec) 18 AVG 0-2 3-5 6-8 9-11 12-14 15-17 AND UP TOTAL SPEED N 1.9 8 0 0 0 0 .0 2.7 .1 NME 2.7 2.4 .0 0 0 0 .0 5.1 .1 .

NE 3.0 3.0 0 0 0 0 .0 6.0 .2 .

ENE 2.6 3.0 0 0 .0 0 .0 5.6 .2 DE 4.1 7.7 0 1 .0 0 .0 12.0 4 I ESE 5.1 13.0 1.1 0 .0 0 .0 19.3 7 R SE 4.0 4.4 3 .1 0 0 .0 8.9 3 W E SSE 4.7 4.9 4 0 0 0 .0 10.0 3 IC5 3.4 2.4 .0 0 0 0 .0 5.9 .2 ,

N T SSW 4.1 6 0 0 .0 0 .0 4.7 .1 '

l D I SW 3.4 1.1 1 0 0 0 0 4.7 .1 O WSW 1.9 1.4 0 0 0 0 .0 3.3 .1 NW 1.9 1.1 .1 0 0 0 .0 3.1 .1 ,

WNW 2.4 3 .1 0 0 0 .0 7.9 .1 NW 1.0 4 .0 0 .0 0 0 1.4 0 .

NNW 2.4 7 0 0 .0 0 0 3.1 .1 C4LM 1.0 1.0 ,

...................................... ....... ....................... .i TOTAL 49.8 47.6 2.3 .3 0 .0 0 100.0 2

0. HOURS UF 8AD OR MISSING DATA GR .0 PERCENT FOR 698 HOURS 'j o

5 4A-6 ,

I 46aly f ._

\

+.

TABLE 4A (cont'd)

Joint Frequency Distribution .

50 Meter Level EXTREMELY STABLE STABILITY CLASS C PERIOD OF RECORD: 06/01/83 0000 Hours 12/31/83 2400 Hours Wil4) SPED) (m/sec) 18 AVG '

02 35 68 9 11 12 14 15 17 AND UP TOTAL SPEED N 2.5 4 0 0 0 0 0 2.9 .1 NNE 3.5 1.0 0 0 .0 0 0 4.6 .1 ,'

NE 4.9 2.6 0 0 0 0 0 7.5 .2 EME 4.7 4.3 0 0 .0 0 .0 9.0 .3 ,

DE 4.1 7.9 0 0 .0 0 0 12.1 .4  !

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CALN 3.2 3.2 TOTAL 64.1 34.5 1.5 .0 0 0 0 100.0 7 k

0 HOURS OF BAD OR MISSING DATA OR 0 PENCENT FOR 679 HnURS f L?

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  • M 9 TABLE 4A (cont'd)

.loint Frequency Distribution 10 Meter Level NEllTRAL STABILITY CLASS D PERIOD OF RECORD: 06/01/83 0000 Hours 12/31/83 2400 Hours WIND SPEG (m/sec) 18 AVG 02 35 6=9 9-11 12=14 15=17 AND UP TOTAL SPEED

N 14.1 2.3 .0 0 0 0 0 16.4 .3 l NME 11.7 0 .0 0 .0 0 .0 11.7 .2 l NE 11.1 4 .0 0 .0 0 .0 11.4 .2 ENE 6.4 0 .0 0 0 0 .0 6.4 .1 DE 3.6 0 0 0 0 0 .0 3.6 .0 I ESE 5.1 0 .0 0 .0 0 .0 5.1 .1 R SE 3.3 .1 .0 0 0 0 .0 3.4 0 W E SSE 3.3 7 .0 0 .0 0 0 4.0 .1 ICS 3.4 .5 0 0 .0 0 0 3.9 .1 l N T SSW 2.7 .0 .0 .0 .0 0 .0 2.7 0 D I SW 1.7 4 0 0 0 0 0 2.1 .0 0 WSW 1.4 0 0 0 .0 .0 .0 1.4 .0 I l NW 1.7 0 0 0 0 0 0 1.7 0 ,

WNW 3.2 .0 0 0 0 0 .0 3.2 0  !

NW 6.8 4 0 .0 0 0 .0 7.2 .1  !

NNW 9.0 2.4 .0 0 0 0 .0 11.4 .3 i CALM 4.2 4.2 TOTAL 92.R 7.2 0 .0 .0 .0 0 100.0 .i

[

91. HOURS OF BAD OR HISSING DATA OR 9.0 PERCENT FnR 903 HOURS ,

i i

4A-Il 46aly

P l -

l TABl.E 4A (cont'd)

.loint Frequency Distribution 10 Meter Level SLICHTLY STABLF STABil.1TY CLASS E PERIOD OF RECORD: 06/01/83 0000 llours 12/31/83 2400 Hours WIND SPEED (m/sec) 18 AVG 02 35 6=8 9 11 12 14 15 17 AND UP TOTAL SPEED N 7.6 5 0 0 0 0 .0 8.1 .1 NNE 7.3 .1 .0 0 0 0 .0 7.3 .1

NE 8.2 0 .0 0 0 0 .0 8.2 .1 ENE 7.7 0 .0 0 .0 0 .0 7.7 .1
  • DE S.9 0 .0 0 0 0 .0 5.9 .1 -

I ESE 4.6 0 .0 0 0 0 .0 4.6 0 '

H SE 4.2 0 0 0 0 0 0 4.2 .0 W M SSE 5.6 1.6 .1 0 0 0 .o 7.3 .1 -

ICS 7.7 1.0 0 0 .0 0 .0 R.7 .1 N T SSW 6.6 2 0 0 0 0 .0 6.8 .1

. D I SW 3.5 2 0 0 0 0 .0 3.7 .1 f) WSW 2.1 0 .0 0 0 0 .0 2.1 .0 ..

NW 2.0 .1 0 0 0 0 .0 2.1 0 i

WNW 1.9 2 0 0 0 0 0 2.0 .0 NW 2.7 2 0 0 0 0 .0 2.8 .0 -

NNW 4.1 6 0 0 0 0 .0 4.6 .1 CALN 13.5 13.5 -

.......................~...............................................

TUTAL 95.4 4.5 .1 0 0 0 .n 100.0 1 4 HnURb Ur BAD OR MISSING DATA OH .3 PERCENT FOR 1229 HOURS  :

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TABLE 4A (cont'd)

Joint Fr-quency Distribution 50 Meter f.evel STABILITY C1. ASS A - G PERIOD OF RECORD: 06/01/83 0000 Hours 12/~11/83 2400 Hours t

WIND SI'EED (m/sec) -

15 AVG 0-2 3-5 6=8 9-11 12-14 15 17 AND tlP TOTAL SPEED ,

N 3.2 2.0 .1 0 0 0 .0 5.3 .1 NME 3.6 2.0 .0 0 0 0 .0 5.6 .1 NE 4.2 2.1 0 0 0 0 .0 6.4 .2 -

ENE 3.4 1.6 0 0 .0 0 .0 5.0 .1 DE 4.2 4.9 0 0 0 0 0 9.2 .3 I ESE 4.6 6.7 5 0 0 0 0 11.9 .4 R SE 4.5 4.2 6 1 .0 0 0 9.4 .3 ,

I W E SSE 3.4 3.2 6 0 0 0 .0 7.3 2 IC5 3.2 1.9 .1 0 0 0 0 5.3 .1 M T SSW 3.6 2.1 2 0 .0 0 0 5.9 .2 '

D I sw 4.0 1.4 2 0 0 0 .0 5.7 .1 .

U WSW 3.1 1.4 3 0 .0 0 .0 4.s .1 NW 2.4 1.1 2 0 0 0 .0 3.7 .1 l WNW 2.2 0 .1 0 0 0 .0 3.1 .1 -

J Nw 2.4 1.5 2 0 0 0 0 4.1 .1

) N4W 2.8 2.3 7 .1 0 0 .0 5.9 .2 CALM . 2.8 1.3

! TOTAL 56.4 39.4 3.9 .3 0 .0 0 100.0 .2 i

211. HOURS OF SAD OR MISSIt!G DATA OR 4.8 PERCENT FOR 4416 HOURS l

i 4A-15 .

46aly

TABLE 4A (cont'd)

Joint Frequency Dfstribution 10 Meter Level -

STABILITY CLASS A - C PERIOD OF RECORD: 06/01/83 0000 Hourn 12/31/A3 7400 Hours WIND SPEED (m/sec) 18 AVG 02 35 68 9 11 12 14 15 17 Af4D UP TOTAL SPEED N 6.0 6 .0 0 .n 0 .0 6.7 .1 WNE 5.9 0 .0 0 .0 0 0 6.0 .1 NE 9.4 .1 0 0 .0 0 0 9.5 .1

  • ENE 8.8 0 0 0 .0 0 .0 R.8 .1 $

DE 6.4 0 0 0 .0 0 .0 6.4 .1 I ESE 3.9 0 .0 0 .0 0 .0 3.9 .n H SE 3.3 0 .0 0 0 .0 .0 3.3 0 W E SSE 4.4 1.0 .1 0 .0 0 .0 5.5 .1

  • IC5 4.8 6 0 0 0 0 .0 5.4 .1 ta T SSW 4.h 3 0 0 .0 0 .0 5.1 .1 -

D I SW 3.8 4 .0 0 .0 0 .0 4.2 .1 -

0 WSW 3.2 .1 .0 0 0 0 .0 3.3 0

'l W 2.4 0 .0 0 .0 0 .0 2.5 0 WNW 2.8 .1 0 0 0 0 .0 2.9 0 -

NW 3.5 1 .0 0 0 0 .0 3.1 .1 NNW 4.4 8 .0 0 0 0 .0 5.2 .1 -

CALN 4.4 18.6 TOTAL 95.6 4.3 .1 .0 0 .0 0 100.0 1

.l 258. HnURS OF BAD OR MISSING DATA OR 5.8 PERCENT F0ft 4416 HOURS -j 1

l .!

l

  • I 4A-16 46aly I __ _ _ _ _ _ _ _ _ _ _ _ _

TABl.E 4A (cont'd)

PERCENT BAD DATA REPORT PERiot) 0F RECORD 06/01/83 000 Hours - 12/31/83 2400 Hours

~

REPURT CnVERS 4416 HOURS HOUPS PERCErlT 50M DIRECTION 156 3.53 50M WIND SPEED 208. 4.71 -

10M DIRECTION 156 3.53 104 WIND SPEED 255 5.77 TEMPERATURE 156. 3.53 DEW POIllT 1211 27.42 DELT4 T 159. 3.60 PRECIPITATION 281. 6.36 j

l

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i' 4A-17 I

l 46aly

+.

TABLE 45 Jofrt Frequency Distribution 50 Meter 1.evel KKTREMELY UNSTABLE STABil.ITY CI. ASS A PERIOD OF RECORD: 01/01/83 0000 Hourn 17/31/83 7400 Hours i WIND SPEED (m/sec) i 18 AVG 68 9-11 12 14 15 17 AND UP TOTAL SPEED 0-2 35 .1 N 1.3 1.3 .3 0 0 0 .0 3.0 0 0 0 0 0 .0 5 .0 '

WNE .h NC 1.6 .1 0 0 0 0 .0 1.7 .0 ,

ENE .9 2 0 0 0 0 .0 1.0 .0 .

e.

8 0 0 0 0 .0 1.4 .0 OE .7 0 2.9 .1 i

1.0 1.1 2 5 0 .0 I ESE 9 0 .0 4.0 .1 R SE 3.2 1.4 1 0 2 0 0 0 .0 6.9 .2 W E SSE 3.1 3.6 0 0 0 s.3 .3 3.2 4.4 7 0 ICS .0 0 .0 9.0 .3 N T SSW 4.2 4.2 4 1 '

10.9 4.0 4 0 .0 0 .0 15.4 .4 D 1 SW 0 .0 14.9 .5 si WSW 9.6 3.0 1.4 1 .0

.3 3.1 3 0 .1 0 0 10.1 Nw 6.6 0 7.6 .2 WNW 6.0 1.4 .1 0 .0 .0

.3 0 0 0 0 6.6 .2 NW 4.9 1.3 9.2 .2 2.6 4 .1 0 0 .0 NNW 2.1 5 CALM 60.3

.S 33.5 5.1 .9 .1 0 .a 1n0.0 .?

TOTAL

  • 3 PEHCENT FOR 901 HilURS
3. HOURS OF BAD OR MISSING DATA OR 48-1 46aly

TABLE 4B (cont'd)

Joint Frequency Distr 13ution I

50 Meter I.evel MODERATFLY UNSTABLE STAR 11.1TY Cl. ASS B PERIOD OF RECORD: 01/01/83 0000 Hourn 17/31/R3 7400 Hours

. -q t

WIND SPEED (m/sec) ,

18 AVG 02 35 68 9 11 12 14 15 17 AND llP TOTAL SPEED i N 5.1 1.8 1.8 0 0 0 .0 9.8 .3 NNE 1.4 4 0 0 0 0 0 1.8 .0 ..

NE .7 .4 .0 0 0 0 .0 1.1 .0 ENE 1.1 0 0 0 0 0 .0 1.1 .0

.7 4.4 DE 1.4 2.2 0 .0 0 .0 .2

I ESE 1.8 1.4 .0 0 0 0 .0 3.3 .1 -

l' M sE 4.4 4.0 .0 4 .0 0 .0 8.8 .3  :;

W E SSE 3.3 4.7 7 0 .9 .0 .0 R.R .3 [

IC5 1.0 2.6 0 0 0 0 .0 4.4 .1 J l N T SSW 4.0 1.4 1.4 7 0 0 .0 7.7 .3 D I SW 3.6 1.1 4 0 .0 0 .0 5.1 .1 'I l 0 45W 2.9 2.2 .4 0 0 0 .0 5.5 .2  !

l tl W 3.6 1.4 .0 0 0 0 .0 5.1 .1 J l WNW 5.1 3.6 4 0 0 0 .0 9.1 .3 I NW 10.2 1.1 0 0 .0 0 .0 11.3 .2 .!'

l

! N1W 4.4 7.7 1.1 0 0 0 0 13.1 .5 l CALM .7 7 TnTAL 55.8 36.1 6.9 1.1 0 0 0 100.0 2

,i.

L 4 HnURS OF BAD OR MISSING DATA OR 1.4 PEHCENT FOR 278 HnUR5 .

45-2 46aly

TABLE 4B (cont'd)

Joint Frequency Distribution 50 Meter f.evel SLICHT1.Y UNSTABLE STARil.1TY C1. ASS C PERIOD OF RECORD: 01/01/83 0000 Hours 12/31/83 2400 Hours WIND SPEm (m/sec) 18 AVG 02 35 68 9 11 12 14 15 17 AND llP TOTAL SPEED N 5.6 1.6 1.0 0 0 0 0 8.2 .2 NNE 1.6 3.3 1.0 0 0 .0 .0 5.9 .3 ,

NE 1.6 2.0 0 0 0 0 .0 3.6 .1 ENE 2.3 1.3 0 0 0 0 0 3.6 .1 0E 1.0 1.0 3 3 .0 0 .0 2.6 .1 I ESE 4.3 3.0 3 0 .0 0 0 7.6 .2 R SE 4.3 3.6 3 6 .0 0 0 R9 .3 W E SSE 2.6 4.6 3 .3 .0 0 0 7.9 .3 .

ICS 2.6 1.3 .3 0 0 0 .0 4.3 .1 N T 55W 1.6 1.6 2.3 0 .0 0 0 5.6 3 D I SW 2.0 0 3 0 0 0 .0 2.3 0 0 W5W 2.3 2.0 .0 3 0 0 .0 4.6 .1 it w 4.6 1.6 .0 0 0 0 .0 6.3 .2 ,

WNW 3.0 .3 .3 0 0 .0 0 3.6 .1 ,'

NW 6.6 2.0 .0 0 0 0 .0 8.5 .2 'j NNW 7.2 6.9 .3 6 0 0 .0 15.1 5 CALN 1.3 1.3 TOTAL 54.6 36.2 6.9 2.3 0 0 .0 100.0 2  ;{

)
1. HOUR 3 0F BAD OR MISSING DATA OR .3 PERCENT FOR 305 HnURS

]

r 45-3 46aly

=_ ._-

e.

TABLE 45 (cont'd)

Joint Frequency Distributtop 50 Meter f.evel NEUTRA1. STABILITY CLASS D PERIOD OF RECORD: 01/01/83 0000 Hours 12/31/83 2400 Hours WIND SPEED (m/sec) 18 AVG 02 35 68 9 11 12 14 15 17 AND UP TUTAL SPEED N 4.6 6.9 8 0 .0 0 .0 12.3 .4 NNE 4.9 3.0 2 0 .0 0 .0 8.1 .2

  • NE 5.6 4.0 3 0 0 .0 0 9.9 .3 ENE 36 2.4 1 0 0 0 .0 6.2 .2 OE 3.9 2.1 1 .1 .0 0 .0 6.3 .2 I ESE 4.2 3.0 3 0 0 0 .0 7.6 2 R SE 3.1 1.8 3 0 0 0 .0 5.3 .2 t

W E SSE 1.9 1.5 3 0 .0 0 .0 3.8 .1

  • IC5 1.4 1.1 2 0 0 0 0 2.7 .1 -

N T 55W 18 1.1 4 2 0 0 0 3.6 .1 D I SW 1.5 1.2 7 .1 0 0 .0 3.5 .1 '  !

3.8 .{

i 11 WSW 21 9 6 0 0 0 .0 .1 NW 2.6 1.0 5 0 0 0 .0 4.1 .1  ;

WNW 2.4 2.0 .7 0 0 0 .0 5.2 2  !

NW 2.7 2.7 .4 0 0 0 .0 5.8 .2 l j

! NNW 4.3 4.9 1.5 0 0 0 .0 10.8 .1 8

CALM .8 TUTAL 51.5 39.7 7.8 7 1 0 0 100.0 2 2069 HnURS

45. HOURS Ur BAD OR MISSING. DATA OH 2.2 PEHCENT FOR l 't

'i t

4B-4 46aly

TABLE 45 (cont'd)

Joint Frequency Distributjun ,

50 Meter Level SLICHTLY STABLE STABILITY CLASS E PERIOD Ol' RECORD: 01/01/83 0000 Hours 12/31/R3 7400 Hours WIND SPEFD (m/sec) 18 AVG 02 35 68 9 11 12 14 15 17 AND llP TOTAL SPEED N 3.5 2.9 2 0 0 0 .0 6.5 .2 j NNE b.2 3.1 0 0 .0 0 .0 R.3 2 'i NE 4.2 1.9 0 .0 .0 .0 0 6.2 2 ,)

ENE 2.8 1.0 0 0 .0 0 .0 3.9 .1 '

) DE 3.4 4.9 2 0 .0 0 .0 R.5 3 i l

! I ESE 3.8 7.1 4 0 .0 .0 0 11.4 4 ,

t l R SE 3.3 7.0 1.3 0 0 0 .0 11.6 5 W E SME 2.3 5.0 1.0 .0 0 0 .0 8.4 . 'l 0 6.9 2 "I IC5 2.8 3.8 3 0 .0 .0 N T 55W 2.6 3.2 2 .1 0 0 .0 6.2 .2 -[

. D I SW 1.9 2.6 4 0 0 0 .0 4.9 2 'f 0 W5W 1.4 1.9 0 0 9 0 0 3.4 .1 [

4W 1.3 1.2 4 0 9 0 0 2.9 .1 -l dNW 13 1.1 .1 0 0 0 .0 2.5 .1 .!

NW 2.0 1.4 .1 0 0 0 .0 3.6 .1 *[

NNW 2.7 1.0 .2 0 0 0 0 3.9 .1  !

CAL 4 .8 9 TOTAL 45.4 49.3 5.0 .3 0 0 0 1n0.0 7 ,;

i

.i j 4 HOURS IJF 8AD OH rtISSING DATA OR .2 PERCENT F0ft 2483 HOURS j

! i 45-5 I 46aly

l

.M 9 TABLE 45 (cont'd)

Joint Frequency Distribution 50 Meter 1.cvel MODERATF.LY STABLE STARII.ITY Cl. ASS F  :

l PERIOD OF RECORD: 01/01/83 0000 Hourn 17/31/83 7400 Hours 1

J

' WIND SPEIT (m/sec) i i

I AVG 19 '

15-17 AND UP TOTAL SPEED l

0-2 3-5 6-8 9-11 12-14 .1 l l 0 0 0 0 .0 4.1 i N 2.6 1.6 0 0 0 0 0 5.2 1

' NNE 3.4 1.9 0 0 0 5.0 .1 2.2 0 0 .2

4E 2.7 0 0 0 0 5.4 ENE 2.6 2.7 0 0 0 .0 11.9 4 t

DE 4.6 7.1 .1 1 0 0 16.6 6 {

0 7 0 I ESE 4.4 11.5 0 0 0 9.8 3 ,

5.5 2 1 'l

R SE 4.0 0 0 0 0 9.2 3
  • j W M SSE 4.5 4.4 3 0 0 0 6.3 2 k 3.1 1 0 ICS 3.1 0 0 0 0 5.4 .1 I 1.0 0 1 T SSW 3.6 2.0 1 0 0 0 0 4.7 3.7

.1 ,f D I SW 2.6 0 0 0 0 .0 1 i

O W5W 2.6 1.1 0 0 0 3.4 .1 1.0 0 .f r1 W 2.3 1 0 0 0 0 3.3 .1 -

6 2 0 WNW 2.6 0 0 0 0 0 1.9 :l NW 1.4 5 0 0 3.1 1 0 0 0 1 NNW 2.1 1.1 9 CALM 9 ------- ------ ---- ---------


7--

48.1 1. .2 0 ---------0 0 . 100.0 2 TuTAL 49.9 'h 0 PERCENT FOR 1209 HOURS 0 HOURS OF BAD OH MI551tlG DATA OH  !

'i' 45-6 46aly

I TABLE 4R (cont'd)

.loint Frequency 111stribution

  • 50 Meter 1.evel EXTRFNELY STABLt. STABII.iTY CLASS C PER10110F RECORD: 01/01/83 0000 Hours 12/31/83 7400 Hours WIND SPEFI) (m/sec) 18 AVG 9-11 12 14 15-17 AND UP TOTAL SPEEI) 02 35 68 8 .1 .n 0 0 0 5.5 .1 N 4.6 0 6.1 .1 1.0 .1 0 0 .0 '

NNE 5.0 0 7.4 .2 0 0 0 NE 4.7 2.7 0 0 0 0 7.5 .2 4.2 3.3 0 0 EME .0 .0 9.9 3 5.7 1 0 ,0 UE 4.0 0 0 .0 12.7 .4 I ESE 6.7 5.8 2 0 4.7 4 0 0 .o .0 10.7 .3 H SE 5.6 0 .0 .0 7.3 .2 2.7 0 0 '

W E SSE 4.6 0 0 0 .0 6.6 .2 1C5 4.3 2.3 .0 0 7.3 .2 2.1 .1 0 0 .0 N T 55W 5.1 D I SW 3.9 4 3 0 0

0 0

0 0

.0 0

4.6 3.3

.1

.1

.j 0 W5W 2.5 4 4  ?

4 0 0 0 0 .0 2.2 0 fl W 1.9 0 0 .0 1.6 .0 f WNW 15 .1 .0 0 0 1.6 .0 ,

0 0 0 NW 1.5 .1 0 0 0 .0 2.5 .0 g NNW 2.3 2 0 0 3.2 3.2 CALM 65.7 32.7 1.6 .0 0 .0 0 .........

100.0 2 Ti1TAl. .

0 PEltCENT rnit 1068 HOURS O. HOURS OF 8AD OR MISSING DATA OR 'i

't 4B-7 ,

46aly

. - , . .. .,...m...__.. . .1 .,....s.._. ..,i.-...... ..

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J 8

  • a e O

>= 9 @

O N M e t == 9 9 -e an e e r- @ w @ N e t H e a e e e e e e e o e o e e e e eO C

== ** == ** T r* @ w @ ** t- e @ T ** 8 e ee m == gC E Q. 8C D O E ** sa.

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  • OO f

= C .e I e e u 4 g

= N g m .: ^

=g F. U T 5

. w- E & = 0 wa b  % E g NF.CeO eO. C e eC.C O O. C C. e O. O. Oe O . O. Oe 2, g=g -

7

- ~

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uCa N 8 4 a (N e a

h6

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=

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b 4

g 4

4 G M M L. on g Q g $y j e N 80000000000000000 8 ae y w m e e e e e e e e e e e e o e e e 3O ,J m4 C = 0 t e =

4 w == 0 K g P* A E g W

" "3" 8 W

~

$ ~C e 8 M w aC 5 O O C 0 0 0 =* 0 0 0 OO-eOOO t F.

C < O @ e e e o e e e e a e o e e e e e 3N

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k 8

8 Q

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% 9 O O C O O O m m N F- @ m O N T =e 8 m "C m e e e e e e e e e e e e e e e e 3m g WNad

  • 5 a b 3 .. 8O 3 m C. 8 ==

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msc.O-* E 9J hg W W W W 3 3 2 XJg4 g" 2Wr e0 tal en to 3 to

.Z c 2 la.) In3 la* W to e ac e y 3 3 2 .7 U S C 2*F4 5 to B Se OM2WUHHO2 8 8

3w2O g l

l

+-

TABLE 48 (cont'd)

. Joint Frequency Distribution 10 Meter I.evel MODERATELY UNSTABLE STABil. TTY Cl. ASS B PERIOD OF RECORD: 01/01/83 0000 Hourn 17/31/R3 7400 Hours WIND SPEED (m/sec) 18 AVG 0-2 3-5 6-R 9-11 12=11 15-17 AND IIP TOTAL SPEED N 2.9 7 0 0 0 0 .0 3.6 .1 NNE .7 0 0 0 .0 0 .0 7 0 NE .7 4 .0 0 0 0 .0 1.1 .0 E'fE .7 0 0 0 0 0 .0 7 3 0E 1.4 4 .0 0 .0 0 .0 1.8 0 1 ESE 1.8 0 .0 0 .0 0 .0 1.9 .3 -

R SE 3.6 7 .0 0 .0 0 .4 4.7 .2 W E SSE 7.7 3.6 4 0 0 0 .0 11.7 .3 "

1CS 6.2 4.4 .7 0 0 0 .0 11.3 .4 N T SSW 8.0 1.4 0 0 0 0 .0 9.5 .2 D.I SW 6.6 7 .0 .0 .0 0 0 7.3 .1

'n WSW 4.7 0 .0 0 0 0 .0 4.7 .1 '

'l W 5.1 1.1 0 0 0 0 4 6.6 3 WNW 9.5 0 0 0 .0 0 .0 0.5 .1 g NW 10.6 1.1 0 0 0 0 .0 11.7 .2 ]

NNW 8.0 2.2 0 0 0 0 0 10.2 .3 .-

CALM 2.9 2.9 '

! TUTAL 81.4 16.8 1.1 .0 0 0 7 100.0 7 i i 4 HOURS OF SAD OR MISSING DATA Olt 1.4 PERCENT FDR 27b HollRS ~

4

, .i i

45-9  ?

46aly

--m ,

TABLE 45 (cont'd)

.loint Frequepry Distribution .

' 10 Heter f.evel I SLIGHTLY UNSTABLE STABil.lTY CLASS C PERIOD OF RECORD: 01/01/R3 0000 Hours 12/31/83 2400 Hours l

1 WIND SPEm (m/sec) 1 18 AVG .

02 35 68 9 11 12 14 15 17 AND UP TOTAL 9 PEED 0 0 0 0 .0 7.3 .1 l

! N 6.7 7 0 0 .0 4.0 .1 .i 3.0 1.0 0 0 .!

NME 0 0 5.0 .1 l

4.0 1.0 0 0 0 WE 0 .0 2.0 0 'l 0 0 0 ENE 1.7 3 0 0 1.7 .0 .,

0 0 0 DE 1.7 0 0 .0 3.3 .0 't 0 0 0 0 I ESE 3.3 0 0 0 .0 6.0 2 l R SE 4.3 1.7 0  :)

0 0 0 .0 9.4 .3 W E SSE 6.0 3.0 3 0 7.7 .2 l 1.7 0 0 0 .0 ICS 6.0 0 0 0 .0 6.7 .1 i' 1.7 0 N T SSW 5.0 0 0 0 0 0 4.3 .1 .f D I SW 3.7 7 0 0 0 0 0 .0 5.3 .1 ,

a WSW 5.3 0 4.7 .1 0 0 0 .0 11 W 4.3 3 0 0 .0 4.7 .1 .

WNW 4.3 3 0 0 0 0 0 0 11.0 .2 NW 9.4 1.7 0 0 .0 13.0 .3 -

9.7 3.3 0 0 .0 FWW 3.7 3.7

  • CALM ,

82.3 17.4 .3 .0 0 0 0 100.0 1 TOTAL 2.0 PERCENT FOR 305 HOURS ,,

6. HOURS UF BAD OH clISSitlG DATA UH 45-10 46aly

e TABLE 4B (cont'd)

Joint Frequency Distribution 10 Meter Level NEUTRAL. STABILITY CLASS D -

PERIOD OF RECORD: 01/01/83 0000 Hours 12/31/83 2400 Hours ,

WIND SPEFD (m/sec) 10 AVG 02 35 68 9 11 12 14 15 17 AND UP TOTAL SPEED N 10.5 1.9 0 0 0 0 .0 12.3 .3 NNE 7.5 6 0 0 0 0 0 9.2 .1 NE 7.9 7 0 0 0 0 .0 8.6 .1 .

EME 5.4 3 0 0 0 0 .0 5.7 .1 UE 3.9 0 0 0 0 0 .c 3.9 .1 '

I ESE 4.7 .1 0 0 0 0 0 4.8 .1 H SE 4.0 1.1 0 0 0 0 .0 6.0 .1 W E SSE 4.0 1.1 3 0 .0 0 .0 5.3 .1 -.,

IC5 4.0 1.5 .1 0 0 0 0 5.7 .1 N T SSW 3.1 3 0 0 0 0 .0 3.5 .1 D I SW 2.4 3 0 0 0 0 .0 2.7 0 ,,

O WSW 3.5 .1 0 0 0 0 .0 3.6 1 l HW 3.0 3 0 0 0 0 .0 3.3 .1 '!

WNW 3.9 3 0 0 0 0 .0 4.2 .1 )

  • NW 5.5 7 0 0 0 0 .0 6.2 .1 NNW 6.7 2.4 .1 0 0 0 .0 9.2 .2
  • CALM 6.7 6.7 i

.........................................................-............1  ;

TnTAL 37.7 11.7 5 .0 .1 0 0 100.0 3.9 PERCENT FOR 2068 HOURS [f

81. HOURS OF BAD ON MISSING DATA DH

. i

. ,t

'i 4B-11 l

! 46aly l

TABLE 48 (cont'd)

Joint Frequency Distribution I

10 Meter Level i

SLICHTLY STABl.E STABILITY CLASS E PERIOD OF RF. CORD: 01/01/83 0000 Hours 17/31/83 2400 Hours I - WIND SPEF2) (m/sec)

! 18 AVG

.i 02 35 68 9 11 12 14 15 17 AND UP TOTAL SPEED I

6.6 2 0 .n .0 0 .0 6.R .1 N .1 NNE 6.9 1 0 0 .0 0 0 7.0 0 0 0 0 0 0 7.0 .1 NE 6.9 .1 0 .0 0 0 0 0 6.8 ENE 6.8 0 0 0 0 .0 0 5.2 .1 DE 5.2 0 0 5.6 .1 i ESE 5.4 2 .0 0 .0 4 0 0 0 0 0 7.0 .1 M SE 6.6 0 0 .0 9.5 .2 0 0 h E SSE 7.1 2.3 0 0 0 0 7.9 .1 6.8 1.1 0 IC5 0 0 0 .0 5.9 .1 N T SSW 5.5 4 0 0 0 3.0 .0 0 1 SW 2.9 .1 .0 0 .0

{

1.9 0 0 0 9 0 0 1.9 .0 0 W5W 2.1 j 13 W 2.1 0 0 0 .0 0 .0 .0 1

WNW 2.3 2 0 0 .0 0 .0 2.5 0 0 .0 0 .0 3.0 0 NW 2.9 .1 0 3.8 .1 3 .0 0 0 0 .0 NNW 3.5 14.9 CALN 14.9 94.5 5.4 1 .0 0 0 0 100.0 1 TOTAL 4 HOUps tJF BAD OH MISSING DATA DR .2 PERCEllT FOR 2483 Hi}URS t

4M-17 46ely

f 1

i 1

>t m

e

@ i i 4 )

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J 8 m 4 0 O pe g M Oe==NF.WWWmwe&OmEe@rf*8 *e H e e e e o e e o e e e o e o e e e3O N m O ** e m 4 W N ** N ** Nm8 e we mtC 2 EL IC C m e == ie.

e 8

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moeeeeeoeeeeeeeoe $

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1 1

-o .

TABLI.An (cont'd)

.inint Frequency Distribution 50 itcter 1.evel I STAB 11.1TY CLASS A - f: -

PERIOD OF RECORD: 01/01/83 0000 Hours 17/31/83 7400 Hours t

I l

WIND SPEED (m/sec) 18 AVG 02 3-5 68 9 11 12 14 15 17 AND UP Tf1TAL SPEED h 3.h 3.1 4 0 0 0 .0 7.2 .2 NNE 4.1 2.2 .1 0 0 0 .0 6.4 .2 ,

i NE 3.9 2.4 .1 0 .0 0 .0 6.3 .2 ENE 2.9 1.8 .0 0 .0 0 .0 4.7 .1 i DE 3.3 4.0 .1 0 . ') 0 .0 7.5 .2 -

l I CSE 4.0 S.6 4 .1 .0 0 .0 10.1 .3 1 k SE 3.7 4.4 6 1 .0 0 .o R.7 .3 -j W E SSE 1CS 2.9 2.7 3.6 2.R 5

.2 0

0

.0

.0 0

0

.0 0

7.1 5.7

.2

.2

((,t N T SSW 3.1 2.4 .4 1 .0 0 .0 5.9 .2 [

D I SW 3.2 1.9 .4 0 .0 0 .0 5.6 .2 7' ).

, n wSW 2.9 1.6 .4 0 0 0 0 4.9 .1 t NW 2.6 1.2 .3 0 .0 0 .u 4.2 .! *[

! WNW 2.5 1.2 .3 0 .O 0 .0 4.0 .1 '!

tv W 2.8 1.4 .2 0 .0 0 .o 4.4 .1 ,[

'J N W 3.1 2.4 5 .0 .0 0 .0 6.2 .2 CAL 4 3.1 1.1 .l TOTAL S2.5 42.0 4.9 .5 0 .0 0 100.0 2 -

i e'

504 HOURG OF BAD nR :41SSINt; OATA OH S.8 PERCENT FnR 8759 HnURS

.i

, j 4 H-l ';

l 46aly 1

..-.-...-__..----.-.-.--.: . . : ..z -. _

1 t

j +.

,! TABl.E 48 (cent'd)

.lofvt Freqiecocy Distrthistinn i: 10 Meter 1.cvc1 ji STABILITY CLASS A - G l: PERIOD OF RECORD: 01/01/83 0000 Hots i r, 17/31/R3 7400 Hoisrs .

WIND SPEF.D (m/scr) i 18 AVG .

0-2 3-b 6-9 9-11 12 14 15 17 AND UP T81T AL SPEED N 5.4 6 .0 0 0 .n .0 6.0 1

, hNE 5.1 .3 .0 0 .0 0 .0 5.3 .1 ,

8. E 6.9 .2 0 0 .0 0 .0 7.1 .i C'J E 7.1 .1 0 0 .0 0 0 7.1 .1 DF 5.3 0 0 0 .0 0 .0 5.3 .1 .

I ESE 4.6 .1 .0 0 .0 0 .0 4.7 .1 H SE 5.1 6 0 0 0 0 .0 5R .1 W M SSE 4.8 1.4 .1 0 0 0 .0 6.3 .1 7 ICS 4.5 1.2 .1 0 .0 0 .0  %,F .1 N T SSW 4.7 5 0 0 .0 0 .0 5.2 .1 D I Sd 3.9 4 0 0 .0 0 .0 4.3 .1 i' O hSW 3.2 .1 .0 0 .0 0 .0 3.3 3

!! W 2.6 .1 .0 0 0 0 .0 2.9 .0 W4d 3.2 2 .0 0 .0 0 .0 3.3 0

'3 W 3.7 3 .0 .0 .0 0 .0 4.1 .1 NNW 4.1 1.0 .0 0 .0 0 .0 5.1 .1 i CALM 4.1 18.3 l ......................................................................

fnTAL 92.6 7.1 .2 .n .0 .0 .n 100.0 .i

{ -

1

~

546. HullRS OF HAD OR MISSIflG DATA OH 6.2 PEHCEtlT Fnft 9759 HnURS a

e 4B-16 46nly

.l TABLE 4B (cont'd)

PERCENT BAD DATA REPORT PERIOD OF RECORD: 01/01/83 0000 Hours 12/31/83 2400 Hours REPURT COVERS 8759 HOURS HOURS PERCENT SOM DIRECTION 176 2.01 50M WIND. SPEED 223 2.55 -

10M DIRECTION 161. 1.84 10M WIND SPEED 271. 3.09 TEMPERATURE 282. 3.22 DEW POIt4T 2775 31.68

DELTA T 447. 6.10 PRECIPITATION 372 4.25 .

'i i

i

, -l 48-17 46aly

3., -

.. t ., .,

-- ; ~ 4 , - - * .- - + - - - - ,

l l l 1 l

': l I

.l TABLE 4C l

Classification of Atmospheric Stability

?l l t t

l ..

! Stability Fasquil3 oG" Temperature Change Classification Categcries (degrees) with Height (C/10Dr) maammassammasrs maammmmmmmmmmmmmmms a rmammmmmmmmmmmmmm6s rammmmmmmmmmmmmmmm Extrenely Ensta'bic A 25.0 -1.9 Moderately Unstable B 20.0 -1.9 to -1.7 Slightly instable C 15.0 -1.7 to -1.5 Neutral D 10.0 -1.5 to -0.5 Slightly Stable E 5.0 -0.5 to 1.5 Moderately Stable F 2.5 1.5 to 4.0 Extremely Stable G 1.7 4.0 a

~

Standard deviation of horizontal wird direction fluctuation over a period of 15 minutes to 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />. The values shown are averose for each stability classification.

2 e

l l

l l

U- 4c-1

7 ,

TABLE 5 Radioactive Liquid Vaste Sampling and Analysib Program

. l l j 1.cVer Lizit
  • l l Liquid Release l

. Sampling Minimum .

Type of i of Dete:ti:n I Type  ! Frequency Analysis Activity i (LLD) 1 Trequency Analysis l (uC1/:1) l

! l A. Batch Waste l. P j P Principal Ga==a i .

Release Each Batch E=itters d i 5x10~' .

lEachBatch  :

Tanks: . .

I-131 i 1x10-6 i _s l l P  ; M i DisscIved and  ; 1x10 '

1 l One Baten/M , Entrained Cases I

(Ga==aesitters)l

! _n P M ,

F.-3 . lx10 '

Each Satch Cc=pesite"

. '. Gross Alpha Ix;C--

l . .

~c
P . Q b

' Sr-29. Sr-90 . 5x10 ' .

1 Each Eatch . Co=posite .

i l , ,

Fe-55 '

1x10 i i I

i i i

l --

B. SS'.; Basin .

' Principal Ga=ca i 5x:t '

(prict to Each ' Each Batch I Esitters  ;

blowdown)  ; Blowdown i l .

4 l -6 J i. lx!C I.1-131 i

l l

Note: Footnotes indicated are listed in GCNS Technical Specifications.

Table 4.11.1.1.1-1 l

l u .

i

_ . _ . , _a ,

TABLE 6 Radioactive Gaseous Waste Sarapling and Analysis Program

)

l l Type of Lower Li=it -

Gaseous Release i Sampling Minimum Type v l Frequency I Analysis ! Activity Of Dete: tion

4 Frequency . Analysis (LLD' I

i

. .(uCi/ lla .

i i i

l l

1. Containment Mb gb ' Principal Gamma ! 1x10-E ,

Ventilation Grab Sa=ple Emitters

.TurbineBuilding! Mb  ; y,b Principal Ga::c:a ! 1x1C-E Ventilatien ,' Grab Sample

. Emitters

  • l Exhaust  ;  ! H-3  ;

1x10-6 9

C. Offgas Post l  :

, Treatment  ! M M I Principal Ca=ma ! 1x17-Exhaust, when- l l ever there is j flov , Grab Sample  : Emitters

  • l i

D. (1) Radwaste Building i Continu usd i g,e g_y31  ! 1x17R Ven 11ati:n l Charcoal Exhaus ,

Sample 1-133
1x10 '-,,

(2) Fuel Hand- .

! ling . Continuous d l k< Principal Gamma 1x10-II Area Ventila- l

! I tion Exhaust l ParticulateI Emitters' Sample l (1-131, Others) l t  !

1 (3) Containment Continuous d M Gross Alpha 1x10-II l

l Ventilation Composite l . Exhaust Particulate

( Sample (4) Turbine Building Continuousd Q Sr-89 Sr-90 1x10-II  ;

2 Ventilation Composite I

Particulate l Exhaust Sample o I

__ J -

Continuous f Noble Gas Noble Cases 1x10-6 Monitor Gross Beta or Gamma Note: Footnotes indicated are listed in GGNS Technical Specifications, Table 4.11.2.1.2-1 6-1 46aly

MISSISSIPPI POWER & LIGHT COMPANY

('- ,

Helping Build Mississippi

'~

P. O. B OX 164 0. J A C K S ON. MIS SIS SIP PI 3 9 2 05

! February 29, 1984 NUCLE AR PRODUCTION DEPARTesENT

'U. S. Nuclear Regulatory Concission fRegionII 101 Marietta Street, N. W., Suite 2900 Atlanta, Georgia 30303 Attention: Mr. J. P. O'Reilly Regional Administrator

Dear Mr. O'Reilly:

SULJECT: Grand Gulf Nuclear Statior.

Unit 1 License No. NPF-13 Docket Nc. 50-416 File: 0292/15319 Scniannual Radioactive Effluent Release Report AECM-84/0150 Enclosed is Mississippi Pcwer & Light (IT&L) Company's Semiannual Radioactive Effluent Release Report for Grand Gulf Nuclear Station (GGNS) for the period July 1, 1963, to December 31, 1983.

Questions concerning this report should be referred to Dr. L. R.

Mer.ay at (601) 969-2437.

Yours truly, 1.. F. Dale Maneger of Nuclear Services GOS/LRM:aly Enclosure cc: Mr. J. B. Richard (w/o)

Mr. R. B. McGehee (w/o) 44r. T. B. Conner (w/o)

. Mr. G. B. Taylor (w/o)

Mr. Richard C. DeYoung, Director (w/a)

U. S. Regulatory Cornission Washington, D. C. 20555 ,

i Member Middle South Utilities System w__----_-_ . ...

I I AECM-84/0150 MISSISSIPPI POWER & LIGHT COMPANY Page 2 1 I (

bec: Mr. A. Zaccaria (w/o)

. Mr. R. W. Jackson (w/a)

I Mr. R. D. Couse (w/o) -

Mr. J. F. Hudson, Jr. (w/o) i e Mr. J. P. McGaughy (w/o) g Mr. T. H. Cloninger (w/a)

Mr. T. E. Reaves (w/o)

Mr. J. E. Cross (w/a)

Mr. S. M. Feith (w/a)

! Mr. A. R. Smith (w/o)

Mr. A. G. Wagner (w/a)

Mr. C. C. Hayes (w/a) l j Mr. M. D. Houston (w/a) i Mr. J. F. Pinto (w/a) f Mr. M. D. Archdeacon (w/o)

, Mr. W. E. Edge (w/2)

Mr. A. S. McCurdy (w/o)

Mr. P. J. Richardson (w/a)

Mr. P. R. Hughes (w/a)

Mr. J. G. Cesare (w/a)

Dr. L. R. McKay (w/a)

Mr. G. O. Smith (w/a)

Mr. J. D. Barlow (w/a)

Mr. J. E. Wallace (w/a)

Ms. R. R. Jackson (w/a)

J SRC Secretary (w/a)

MSS Nuclear Activities (w/a)

File (LCTS) (w/2)

File (Plant) (w/a)

File (Project) (w/a) [ 67}

~

A