ML19317G860
| ML19317G860 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 08/31/1978 |
| From: | FLORIDA POWER CORP. |
| To: | |
| References | |
| NUDOCS 8004020493 | |
| Download: ML19317G860 (59) | |
Text
EFFLUENT AND WASTE DISPOSAL 1
SEMIANNUAL REPORT l 1/1/78 - 6/30/78 FLORIDA POWER CORPORATION CRYSTAL RIVER - UNIT 3 FACILITY OPERATING LICENSE N0. DPR-72 DOCKET N0. 50-302 AUGUST, 1978
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_T_AC' 0F CONTENTS PAGE I Introduction 1 II Releases of and Doses from Gaseous Effluents 4 III Releases of and Doses from Liquid Effluents 17 IV Solid Waste Shipments 26 Y Meteorological Data 28 FIGURES III-1 Methods of Meeting 10CFR20, Appendix B, 21 Table II, Column 2 MPC Limits l
1
LIST OF TABLES PAGE I-1A Summation of Doses to Individuals from Gaseous and 2 Liquid Effluent Releases - First and Second Quan .ers I-1B Summation of Doses to Population from Gaseous and 3 Liquid Effluent Releases - First and Second Quarters II-1 Summation of Gaseous Effluent Releases 11 II-2 Summation of Nuclides in Gaseous Effluent Ground 12 Level Releases II-3 Doses to Individuals from Continuous Gaseous 13 Effluent Releases - First and Second Quarters II-4 Doses to Individuals from Batch Gaseous Effluent 14 Releases - First and Second quarters II-5 Doses to the Population from Continuous Gaseous 15 Effluent Releases - First and Second Quarters II-6 Doses to the Population from Batch Gaseous Effluent 16 Releases - First and Second Quarters III-1 Summation of Liquid Effluent Releases 22 III-2 Summation of Nuclides in Liquid Effluent Releases 23 III-3 Doses to Individuals from Liquid Effluent Releases - 24 First and Second Quarters III-4 Doses to the Population from Liquid Effluent 25 Releases - First and Second Quarters IV-1 Summation of Solid Waste and Irradiated Fuel 27 Shipments
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V-1 Summation of Meteorological Conditions at 33' (10 29 l meters) - First Quarter V-2 Summation of Meteorolagical Conditions at 33' (10 36 l meters) - Second Quarter l
V-3 Summation of Meteorological Conditions at 33' (10 43 meters) Concurrent with Batch Gaseous Effluent Releases - First Quarter l
V-4 Summation of Meteorological Conditions at 33' (10 50 meters) Concurrent with Bach Gaseous Effluent Releases - Second Quarter
I INTRODUCTION This Effluent and Waste Disposal Report is submitted per Technical Specifi-cation E.6.1.8 of Appendix B to the Crystal River - Unit 3 Facility Opera-ting License No. DPR-72. The data in this report covers the period from January 1 to June 30, 1978.
There have been no changes to the Technical Specification Requirements for effluents and waste disposal in Appendix B of the Facility Operating License during the period of this report.
Crystal River - Unit 3 has had no measurable radiological impact on the surrounding environment during the reporting period. This is based on the Rt11ological Environmental Monitoring Program showing no increases over preoperational data and the doses calculated for individuals and the popu-lation due to effluent releases being significantly below the levels required by 10 CFR 50, Appendix I. j The summations of gaseous and liquid effluents, solid waste shipments and ,
meteorological data are in accordance with the tables in Regulatory Guide i 1.21 (Rev. 1, 6/74) Appendix B. )
1 The individual and population doses were calculated using the GASPAR (for l gaseous effluents) and the LADTAP (for liquid effluents) computer codes '
obtained frca the Nuc'iear Regulatory Commission and revised to include site specific data wherever possible. These doses are sumarized in Tables I-1A and B.
The values reported for the activity of nuclides released are the actual measured activities. If no activity for a nuclide was detected for a quar-ter, the total of the lower limits of detection for all samples is reported as "<X.XXE-X". The totals of activity released is a total of only the nuclides that had measured activity.
During the accumulation of d for this report, a discrepancy was dis-covered in the reporting of .ne condenser cooling water flow for Crystal River Unit 2 in 1977. As a result, the doses from liquid effluents for the -
first quarter of 1977 should be increased by 1.20, for the second quarter by 1.15, for the third quarter by 1.16 and for the fourth quarter by 1.01.
1
TABLE I-1A SUMMATION OF DOSES TO INDIVIDUALS FROM GASE0US AND LIQUID EFFLUENT RELEASES
^
First Quarter Beta Air Dose = 2.26E-02 mrad /yr (Design Objective = 2.00 E+L. mrad /yr)
Gamma Air Dose = 1.08E-02 mrad /yr (Design Objective = 1.00 E+01 mrad /yr)
Whole Body Dose Distance (Mi.) and Design Effluent Release Direction Age Group Organ Dose Objectives
~
(mrem /yr) (mrem /yr)
Continuous Gaseous 4.50 0 E Infant N/A 6.17E-03 5.00E+00 Batch Gaseous "
4.50 0 E Infant N/A 1.27E-03 Continuous Liquid N/A Teen N/A 9.63E-02 5.00E+00 Batch Liquid N/A Adult N/A 6.51E-04 Organ Dose Continuous Gaseous 4.50 0 E Infant Thyroid 6.17E-02 1.50E+01 Batch Gaseous 4.50 0 E Infant Skin 2.79E-93 m) Continuous Liquid N/A Adult GI-LLI 7.46E-01 5.00E400 Batch Liquid N/A Adult Thyroid 3.10E-03
. Second Quarter -
Beta Air Dose = 1.13E-05 mrad /yr (Design Objective = 2.00 E+01 mrad /yr)
Gamma Air Dose = 1.11E-07 mrad /yr (Design Objective = 1.00 E+01 mrad /yr)
Whole Body Dose Continuous Gaseous 4.50 0 E Infant N/A 2.Q0E-04 . 5.00E+00 Batch Gaseous 4.50 0 E Infant N/A 9.65E-05 Continuous Liquid N/A N/A N/A N/A 5.00E+00 Batch Liquid N/A Teen N/A 3.87E-04 Organ Dose Continuous Gaseous 4.50 0 E Infant Skin 2.00E-04 1.50E +01 Batch Gaseous 4.50 0 E Infant Skin 1.04E-04 Continuous Liquid N/A N/A N/A N//. 5.00E+00 Batch Liquid , N/A Adult GI-LLI 1.66E-03
?
TABLE I-18 SUMMATION OF DOSES TO THE POPULATION ,
FROM GASE0US AND LIQUID EFFLUENT RELEASES First Quarter Whole Body Dose Organ Dose Effluent Release Dose Design Objectives Organ Dose Design Objectives (MAN M /YR)' (MAN-REM /YR) (MAN M /YR) (MAN-REM /YR)
~
Continuous Gases 8.46E-02 5.00E+02 Skin 3.06E-01 5.00E +02 Batch Gaseous 1.67E-02 Skin 5.07E-02 ,
Continuous Liquid 7.21E+00 N/A -GI-LLI 5.08E+01 N/A Batch Liquid -8.26E-02 N/A Thyroid 2.32E-01 N/A Second Quarter us Continuous Gaseous 1.65E-03 5.00E+02 Thyroid 1.85E-03 5.00E+02 8.02E-04 Skin 1.01E-03 ' -
Batch Gaseous Continuous Liquid N/A N/A N/A N/A N/A Batch Liquid 3.85E-02 N/A GI-LLI 1.31E-01" .
- N/A 4 .
II RELEASES OF AND DOSES FROM GASEOUS EFFLUENTS There are three normal methods of releasing gaseous effluents to the atmosphere: 1) continuous release via the Auxiliary Building Exhaust; 2) batch release from the Waste Gas Decay Tanks; and 3) Reactor Building purge. All three methods release to the atmosphere from one point, the Plant Vent.
- 1. Regulatory Limits The Technical Specification limits for gaseous effluent releases are as follows:
Specification 2.4.2 The terms used in these Specifications are as follows:
subscripts y, refers to vent releases i, refers to individual noble gas nuclide (Refer to Table 2.4-5 for the noble gas nuclides considered)
QT = the total noble gas release rate (Ci/sec)
= r,Q3 sum of the individual noble gas radionuclides determined t6 be present by isotopic analysis K = the average total body dose factor due to gama emission (rem /yrperCi/sec) i E = the average skin dose factor due to beta emissions (rem /yr per Ci/sec)
E = the average air dose factor due to bata emissions (rad /yr perCi/sec) _
E = the average air dose factor due to gamma emissions (rad /yr perCi/sec)
The values of E, E, M and N are to be determined each time isotopic analysis is required as delineated in Specification 2.4.2.J. Determine the following using the results of the noble gas radionuclide analysis:
E = (1/Q T) EO K iii C = (1/Q ) IQ L l
T iji R = (1/QT) EO f iii K = (1/Q T) EO I4 iii 4 i
where the values of K j , L , M and N are provided in Table 2.4-5 and are site dependent gama $nd 8 eta dode factors.
Table 2.4-5 GAMMA AND BETA DOSE FACTORS FOR CRYSTAL RIVER UNIT 3 x/Q = 1.46 x 10-6 sec/m3 at 1450 meters, ENE 5
Dose Factors for Vent K jy Ljy Mjy Njy Total Body Skin Beta Air Gama Air Noble Gas rem /yr rem /yr rad /yr rad /yr Radionuclide Ci/sec Ci/sa.c Ci/sec Ci/sec [
Kr-83m 7.0 x 10-5 0 0.92 0.035 l
Kr-85m 0.80 2.1 2.9 0.84 Kr-85 0.0096 2.0 2.8 0.010 Kr-87 2.5 14 15 2.6 Kr-88 6.1 3.5 4.3 6.4 I Kr-89 2.79 15 15 0.83 Xe-131m 2.28 0.69 1.6 0.35 Xe-133m 0.22 1.5 2.2 0.29 Xe-133 0.26 0.55 1.5 0.31 ,
Xe-135m 1.2 1.0 1.1 1.1.
Xe-135 1.2 2.7 3.6 1.3 Xe-137 0.12 18 19 0.12 l
Xe-138 2.4 6.0 6.9 2.5 l
5
Q= The measured release rate of the radiciodines and radioactive materials in particulate form with half-lives greater than eight days. (C1/sec)
A. (1) The release rate limit of noble gases from the site shall be such that 2.0 -QI
_ Tv y_
<1 and O.33 1 (L +1.lfi)~ <l
_ Tv v v _,
(2) The release rate limit of all radioiodines and radioactive materials in particulate form with half-lives greater than eight days, released to the enviorons as part of the gaseous wastes from the site shall be such that 4
3.5 x 10 Qy 11 B. (1) The average release rate of noble gases from the site during any calendar quarter shall be such that 13 -Q E" <1
_ Tv v_
and 6.3 Q ff" <1
_ Tv v_
(2) The average release rate of noble gases from the site during any 12 consecutive months shall be 25 Q E" <1
_ Tv v_ ~ l 13 QM <1
_ Tv v_
(3) The average release rate per site of all radiciodines and radio-active materials in particulate form with half-lives greater than eight days during any calendar quarter shall be such that 13 3.5 x 104 Q <1
_ v_
(4) The average release rate per site of all radiciodines and radioactive materials in particulate form with half-lives greater than eight days during any period of 12 consecutive months shall be such that 25 -3.5 x 104 Q - 11
_ v_
6 l I
I l
(5) The amount cf iodine-131 released during any calendar quarter i shall not exceed 2 Ci/ reactor.
(6) The amount of iodine-131 released during any period of 12 consecutive months shall not exceed 4 Ci/ reactor.
' C. Should any of the conditions of 2.4.2.C(l), (2) or (3) insted below exist, the licensee shall make an investigation to identify the causes of the release rates, define and initiate a program of action to reduce the release rates to design objective levels listed in Section 2.4, and report these actions to the NRC within 30 days from the end of the quarter during which the releases occurred. ,
(1) If the average release rate of noble gases from the site !
during any calendar quarter is such that l 50 l) N~ >l
_ Tv v_
or i l
25 QTv v *I
' ~
(2) If the average release rate per site of all radiciodines and l radioactive materials in particulate form with half-lives '
i greater than eight days during any calendar quarter is such that
~
50 4~
3.5 x 10 Q >l 2
_ u.
(3) If the amount of iodine-131 released during any calendar quarter is greater than 0.5 Ci/ reactor.
- 0. During the release of gaseaus wastes from the primary system waste gas holdup system the effluent monitor for the Waste Gas Storage Tanks shall be operated and set to alarm and to initiate the automatic closure of the waste gas discharge valve prior to exceeding the limits specified in 2.4.2.A above. The operability -
of each automatic isolation valve listed in Table 2.4-4 shall be demonstrated quarterly. '
E. The maximum activity to be contained in one waste gas storage tank shall not exceed 47,000 curies (considered as Xe-133).
I ',
! 7 i
- - - . .,m. - - ,, .__
- 2. Maximum Permissible Concentrations l
The maximum permissible concentrations of nuclides in gaseous releases is based on the resultant doses at the site boundary as determined from the concentrations of nuclides at the release point. The Technical Specifications provide the equations and dose factors that relate the gaseous activity to be released to doses at the site boundary and restrictions are placed on instantaneous, quarterly and yearly release i rates. The gaseous releases do not exceed the concentration limits specified in 10CFR20 and are as low as reasonably achieveable in ac- :
cordance with the requirements of 10CFR50. l
- 3. Measurements and Approximations of Total Radioactivity The gaseous effluent release via the Auxiliary Building Exhaust is treated as a continuous release subdivided into discrete periods by filter changes and tne radioactivity measured as follows:
A. Fission and Activation Gases - The total activity released is determined from the net count rate of the gaseous monitor [RMA-2G],
its calibratica factor, and the total exhaust flow. The activity of radiogas is determined by the fraction of that radiogas in the isotopic analysis of the Auxiliary Building atmosphere for that period.
B. Iodines - The activity released as iodine-131,133, and 135 is based on the charcoal cartridge activities (RNA-2I) the particulate filters activities (RMA-2P) and the total vent flow.
C. Particulates - The ' activity released via particulates with half-lives greater than eight days is determined by isotopic analysis of particulate filters (RMA-2P) and the total vent flow.
D. Tritium - The activity released as tritium is based on monthly grab sample analysis and total vent flow.
The radioactivity released by batch releases of the Waste Gas Decay Tanks via the Auxiliary Building Exhaust is measured as follows:
~
A. Fission and Activation Gases - The activity released is based on the volume released and the activity of the individual nuclides obtained from an isotopic analysis of the grab sample taken prior to the release.
B. Iodines - The iodines from batch releases are included in the iodine determination from the continuous Auxiliary Building release.
- c. Particulates - The particulates from batch releases are included in the perticulate determination from the continuous Auxiliary Building release.
D. Tritium - The activity released as tritium is based on the grab sample analysis of each batch and the batch volume.
8
The radioactivity released by purge releases of the Reactor Building through the Reactor Building vent is measured as follows:
A. Fission and Activation Gases - The activity released is determined from the net dount rate of the gaseous monitor (RMA-1G), the monitor calibration factor and the total vent flow. The release of each radi-ogas is a product of the total cwries released times the fraction of that radiogas in the isotopic analysis for that purge.
B. Iodines - The total curies released as-iodine-131, 133 and 135 was determined fran the charcoal cartridge activities (RMA-11) and the particulate filter activities (RMA-1P). -
C. Particulate - The total curies released via particulates with half-lives greater than eight days is determined by isotopic analysis of each purge particulate filter (RMA-1P).
D. Tritium - The total curies released as tritium is, based on grab samples taken for each purge (or the average if more than one grab sample was taken).
- 4. Batch and Unplanned Releases The batch gaseous effluent releases may be summarized as follows:
First Second Quarter Quarter Number of Batch Releases 2.70E+01 1.80E+01 Total time for all releases (minutes) 1.09E+05 1.40E+05 Maximum time for any one release (minutes) 1.01E+04 1.01E+04 Average time for all releases (minutes) 4.04E+03 7.76E+03 Minimum time for any one release (minutes) 3.00E+01 1.50E+01 Number of Unplanned Releases 6.00E+00 2.00E+00 Total Unplanned Activity Released (Curies) 3.45E+01 2.70E-03 The summation of gaseous effluent releases is in Table 11-1 and the summa-tion of nuclides in gaseous effluent ground lavel releases is in Table ~
11-2.
The doses to individuals from continuous and batch gaseous effluent re' leases are in Tables II-3 and II-4, respectively. The doses to the popu-lation fran continuous and batch gaseous effluent releases are in Tables II-5 and II-6, respectively.
1 9
Estimated errors are based on errors in counting equipment calibration, counting statistics, vent flow rates, vent sample flow rates, non-steady release rates, chemical yield factors and sample losses for sucn items as charcoal cartridges.
A. Fission and Activation Gas Total Release as calculated from process monitor readings and grab sample isotopics.
Monitor Statistical Error 30%
Monitor Error in Calibration 50%
Vent Flow Rate 10%
Non-Steady Release Rate 20%
TT6%
B. I-131 Total Release as calculated from charcoal and particulate filter activity.
Statistical Error 60%
Counting Equipment Calibration 10%
Vent Flow Rate 10%
Vent Sample Flow Rate 10%
, Non-Steady Release Rate 10%
Losses from Charcoal Cartridge 10%
TT6Y C. Particulates with half-lives greater than eight days Release as calculated from particulate filter activities.
Statistical Error 60%
Counting Equipment Calibration 10%
Vent Flow Rate 10%
Vent Sample Flow Rate 10%
Non-Steady Release Rate 10%
T66Y D. Total Tritium Release as calculated from periodic grab sample analyses.
Water Vapor in Sample Stream Determination 20% ~
Vent Flow Rate 10%
Counting Calibration and Statistics 10%
Non-Steady Release Rate 50%
T6%
i l
10 l
l
The unplanned releases for the first and second quarters of 1978 are listed below giving the date, the Non Confonning Operations Report Number, and the cause of each release.
February 1, 1978 NCOR 78-29 Released to Nitrogen System when it was depressurized for modification.
Februa ry 13, 1978 NCOR 78-44 BiownLoopSeal.
~
February 18, 1978 NCOR 78-55 Incor ect procedure for placing the
, deborating denineralizer in service.
February 26, 1978 NCOR 78-70 Reactor Coolant Evaporator Vent open to the Waste Gas System.
. February 26, 1978 NCOR 78-71 Blown Loop Seal.
March 1, 1978 NCOR 78-75 Blown Loop Seal.
May 1, 1978 NCOR 78-109 Air handling dampers closed causing reverse air flow.
May 3, 1978 NCOR 78-111 Incorrect procedure for functional test of release rate monitor.
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6 e
0 10a
e TABLE II-1 EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT - 1978 GASEOUS EFFLUENTS - SUMMATION OF ALL RD. EASES Unit Qua rter Qua rter Est. Total 1 2 Error %
A. Fission & Activation Gases
~'
- 1. Total Release Ci 1.99E+03 2.58E+01 1.10E+02
- 2. Average Release Rate for Period uCi/sec 2.54E+02 3.28E+00
- 3. Percent of Technical Specification Limit % 4.96E-01 2.26E-04
- 8. Iodines
- 1. Total Iodine - 131 Ci 7.22E-04 7.96E-06 1.10E+02
- 2. Average Release Rate for Period uCi/sec 9.19E-05 1.01E-06
- 3. Percent of Technical Specification Limit % 3.61E-02 3.98E-04 C. Particulates
- 1. Particulates with half-lives > 8 days Ci 3.51E-06 1.37E-06 1.0dE+02
- 2. Average Release Rate for Period mci /sec 4.47E-07 1.74E-07
- 3. Percent of Technical Specification Limit % 4.20E-03 5.23E-05 --
- 4. Gross Alpha Radioactivity Ci 7.03E-07 1.56E-07 ,
l D. Tritium '
- 1. Total Release Ci 8.18E+00 6.58E+00 9.00E+01 l
- 2. Average Release Rate for Period pCi/sec 1.04E+00 8.37E-01
- 3. Percent of Technical Specification Limit % N/A N/A 11
IABLE II-2 EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT - 1978 GASE0US EFFLUENTS - GROUND-LEVEL RELEASES CONTINUOUS MODE BATCH MODE
'Nuclides Released Unit Quarter 1 Quarter 2 Quarter 1 Quarter 2
- 1. Fission gases krypton-85 Cf 1.14E+02 <5.51E+01 4.22E+00 9.91E-01 k rypton-85m Ci 2.31E+01 <2.26E+00 2.16E-01 <1.59E-03 k rypton-87 Ci 5.38E+00 <8.23E-01 1.04E-02 <2.95E-04 ,
krypton-88 C1 1.63E+01 <8.49E-01 2.05E-02 <4.95E-04 l xenon-133 Ci 1.12E+03 <5.73E-01 3.78E+02 2.88E-03 xenon-135 Ci 2.34E+02 <2.32E-01 3.04E+00 <2.03E-04 l xenon-135m C1 2.26E+00 <9.97E+00 <2.94E+00 <7.69E-04 xenon-138 Ci 4.16E+01 <2.86E+01 <3.86E+00 <4.12P-03 xenon-131m Ci . E . E 1.91E+00 6.30E-03 xenon-133m Ci 4.52E+01 . E 2.98E+00 . E xenon-131 Ci . E . E . E 6.33E-03 unidentified Ci 4.54E+00 2.48E+01 . E 2.70E-03 Total for Period C1 1.60E+03 2.48E+01 3.90E+02 1.01E+00
- 2. Iodines iodine-131 Ci 7.22E-04 7.96E-06 . E . E iodine-133 Ci 1.17E-04 <1.94E-04 . E . E iodine-135 Ci 6.47E-06 <4.79E-01 . E . E Total for Period Ci 8.45E-04 7.96E-06 . E . E
- 3. Particulates strontium-89 Ci <2.98E-11 <9.47E-07 . E . E st ronti um-90 Ci <2.86E-11 <5.80E-07 . E . E cesium-134 Ci <5.90E-06 <3.09E-06 . E . E cesium-137 C1 <l.27E-05 <3.84E-06 . E . E bari um-l anthanum-140 C1 <2.79E-05 <1.53E-05 . E . E niobium-95 C1 2.88E-06 8.30E-08 . E . E zirconium-95 Ci 6.72E-09 1.68E-07 . E . E l
cobalt-58 C1 3.56E-07 1.12E-06 . E . E i
l cerium-141 Ci 2.75E-07 . E . E . E t
12
-.a. - . . , -. , - - . . -,.n.- - - . --_. - -,, -., - .---,
TABLE II-3 Doses to Individuals from Continuous Gaseous Effluent Releases FIRST QUARTER Beta Air Dose = 1.86E-02 mrad /yr (4.50 miles, E)
Gamma Air Dose = 9.46E-03 mrad /yr (4.50 miles, E)
Whole Body Dose Organ Dose Distance Distance (Mt.,and (Mi.) and
'athway Direction Age Group Dose (mrem /yr) Direction Age Group Organ Dose (mrem /yr)
'lume Immersion 4.50 0 E Each 5.99E-03 4.50 0 E Each Skin 1.65E-02 iround Contamination 4.50 0 E Each 3.70E-07 4.50 0 E Each Shin 4.49E-07 nhalation 4.50 0 E Teen 2.05E-05 4.50 0 E Child Thyroid 1.12E-04
":; getable Consumption 4.50 0 E Child 4.10E-05 4.50 0 E Adult Thyroid 8.03E-04
- ow Milk Consumption 4.50 0 E Infant 5.00E-05 4.50 0 E Infant Thyroid 2.00E-02 dat Milk Consumption 4.50 0 E Infant 7.97E-05 4.50 0 E Infant Thyroid 2.40E-02 leat Consumption 4.50 0 E Adult 2.47E-06 4.50 0 E Child Thyroid 1.06E-04 Ital 6.18E-03 6.15E-02
' SECOND QUARTER *
- Beta Air Dose = 0.00E+00 mrad /yr - '
Gamma Air Dose = 0.00E+00 mrad /yr
- Whole Body Dose Organ Dose Distance Distance (Mi.) and (Mi.) and 9thway Direction Age Group Dose (mrem /yr) Direction Age Group Drgan Dose (mrem /yr) lume Immersion 4.50 0 E Each 0.00E+00 4.50 0 E Each Each 0.00E+00 round Contamination 4.50 0 E Each 3.89E-08 4.50 0 E Each Skin 4.58E-08 nhalation 4.50 0 E Teen 3.29E-05 4.50 0 E Teen Thyroid 3.35E-05 egetablo Consumption 4.50 0 E Child 6.36E-05 4.50 0 E Child Thyroid 7.72E-05 ow Milk Consumption 4.50 0 E i.fant 3.81E-05 4.50 0 E Infant Thyroid 3.16E-04 oat Milk Consumption 4.50 0 E . Infant 7.75E-05 4.50 0 E Infant Thyroid 4.11E-04 eat Consumption 4.50 0 E Adult 5.16E-06 4.50 0 E Adult Thyroid 6.48E-06 otal 2.17E-04 8.44E-04
- l TABLE II-4 Doses to -Individuals from Batch Gaseous Effluent Releases FIRST QUARTER
. Beta Air Dose = 4.04E-03 mrad /yr (4.50 miles, E)
Gamma Air Dose = 1.35E-03 mrad /yr (4.50 miles, E)
Whole Body Dose. Organ Dose Distance Distance (Mi . ) a nd (Mi.) and
. Pathway Di rection Age Group Dose (mrem /yr) Direction Age Group Organ Dosa(mrem /yr)
@lume Immersion 4.50 0 E Each 7.92E-04 4.50 0 E Each Skin 2.3IE-03
@rtund Contamination 4.50 0 E Each 0.00E+00 4.50 0 E Each Each 0.00E400 Inhalation 4.50 0 E Teen 7.92E-05 4.50 0 E Teen E'ach 7.92E-05 Ucgatable Consumption 4.C9 0 E Child 1.53E-04 4.50 0 E Child Each 1.53E-04 Tow Milk Consumption 4.50 0 E Infant 9.11E-05 4.50 0 E Infant Each 9.11E-05 Grat Milk Consumption 4.50 0 E Infant 1.86E-04 4.50 0 E Infant Each 1.86E-04 Heat Censumption 4.50 9 E Adult 1.24E-05 4.50 0 E Child Each 8.95E-06 Fetal 1.31E-03 2.83E-03 SECOND QUARTER Beta Air Dose = 1.13E-05 mrad /yr (4.50 miles, E) -
. Gamma Air Dose = 1.11E-07 mrad /yr (4.50 miles, E) -
Whole Cody Dose Organ Dose Distance Distance (Mi.) and (Mi.) and Pathway Direction Age Group Dose (mrem /yr) Direction Age Group Organ Dose (mrem /yr)
Plume Immersion 4.50 0 E Each 7.09E-08 4.50 0 E Each Skin 7.85E-06 Ground Contamination 4.50 0 E Each 0.00E+00 4.50 0 E Each Each 0.00E+00 Inhalation 4.50 0 E Teen 1. OE-05 4.50 0 E Teen Each 1.60E-05 Veg: table Consumption 4.50 0 E Child 3.08E-05 4.50 0 E Child Each 3.08E-05 Cow Milk Consumption 4.50 0 E Infant 1.83E-05 4.50 0 E Infant Each 1.83E-05 Goat Milk Consumption 4.50 3 E Infant 3.74E-05 4.50 0 E Infant Each 3.74E-05 M:at Consumption 4.50 0 E Adult 2.50E-06 4.50 0 E Adult Each 2.50E-06 Total 1.05E-04 1.13E-04 i
pp-TABLE II-5 Doses to the Population from Continuous Gaseous Ef fluent Releases FIRST DUARTER Whole Body Do'se Organ Dose Pathway (Man-Rem) Organ e
Dose (Man-Rem)
Plume Immersion '
8.36E-02 Skin .
3.05E-01 Ground Centamination 3.51E-06 Skin 4.26E-06 Inhalation 5.29E-04 . Thyroid 2.29E-03 Vegetable Consumption 3.11E-04 Thyroid 1.05E-02 Milk Consumption 8.04E-05 Thyroid 8.82E-03 Meat Consumption 6.26E-05 ,
Thyroid 8.19E-04 Total 8.46E-02
~
3.27E-01 SECOND QUARTER Whole Body Dose Organ Dose Pathway (Man-Rem) Organ Dose (Man-Rem)
Plume Immersion 0.00E+00 Each 0.00E+00 Ground Contamination 2.33E-07 Skin 2.74E-07
. Inhalation 8.47E-04 Thyroid 8.59E-04 Vegetable Consumption 6.00E-04 Thyroid 7.09E-04 Milk Consumption 8.99E-05 Thyroid 1.57E-04 ;
Meat Consumption 1.13E-04 Thyroid 1.20E-04
)
Total 1.65E-03 1.85E-03 l i
e e
0 0
15 l 4
TABLE II-6 Doses to the Population from Batch Gaseous Effluent Releases FIRST QUARTER Whole Body Dose- Organ Dose Pathway (Man-Rem) Organ Dose (Man-Rem)
~
Plume Immersion 1.33E-02 Skin 4.74E-02 Inhalation . 1.87E-03 Each .
1.87E-03 Vegetable Consumption 1.04E-03 Each 1.04E-03 Milk Consumption 2.27E-04 . Each 2.27E-04 Meat Consumption 2.15E-04 Each 2.15E-04 Total 1.67E-02 . 5.07E-02 SECOND QUARTER Whole Body Dose Organ Dose Pathway (Man-Rem) Organ Dose (Man-Rem)
Plume Immersion 1.33E-06 Skin 2.07E-04 Inhalation 4.11E-04 Each 4.11E-04 Vegetable Consumption 2.91E-04 Each 2.91E-04 Milk Consumption 4.36E-05 Each 4.36E-05 Meat Consumption 5.48E-05 Each 5.48E-05 Total 8.02E-04 1.01E-03 e
16
III RELEASES OF AND DOSES FROM LIQUID EFFLUENTS There are two sources of liquid effluents released to the discharge canal:
- 1) the Laundry and Hot Shower Sump and 2) the Evaporator Condensate Storage Tanks Both are batch type releases made through the plant liquid release monitor, RML-2. There is one source of liquid effluents released to the Chemical / Industrial Waste Water Ponds: the turbine building sump. This is a continuous mode type release and the measurements and calculatfors will be described in Supplement I to this report.
- 1. Regulatory Limits The Technical Specification limits for liquid effluent releases are as follows:
Specification 2.4.1 A. The instantaneour, concentration of radioactive materials released in liquid waste offluents from all reactors at the site shall not exceed the values specifiad in 10 CFR Part 20, Appendix B, Table II, Column 2, for unrestricted areas.
B. The cumulative release of radioactive materials in liquid waste effluents excluding tritium and dissolved gases, shall not exceed 10 Ci/ reactor / calendar quarter.
C. The cumulative release of radioactive materials in liquid waste effluents excluding tritium and dissolved gases, shall not exceed 20 Ci/ reactor in any 12 consecutive months.
D. During release of radioactive wastes, the effluent control moni-tar shall be set to alarm and to initiate the autanatic closure of each waste isolation valve prior to exceeding the limits specified in 2.4.1,A above.
E. The operability of each automatic isolation valve in the liquid -
radwaste discharge lines shall be demonstrated quarterly.
F. The equipment installed in the liquid radioactive waste system '
shall be maintained and shall be operated to process radioactive liquid wastes prior to their discharge when the projected cumula-tive release could exceed 1.25 Ci/ reactor / calendar quarter, ex-cluding tritium and dissolved gases.
G. The maximum radioactivity to be contained in any liquid radwaste tank that can be discharged directly to the environs shall not exceed 10 Ci, excluding tritium and dissolved gases.
H. If the cumulative release of radioactive materials in liquid effluents, excluding tritium and dissolved gases, exceeds 2.5 Ci/ reactor / calendar quarter, the licensee shall make an investi-gation to identify the causes for such releases, define and ini-tiate a program of action to reduce such releases to the design l objective levels listed in Section 2.4, and a report of these i actions sha;l be made to the USNRC in accordance with Section 5.6.2.C(1).
17
i
- 2. Maximum Permissible Concentrations The maximum permissible concentration values used in determining allow-able liquid radwaste release ' concentrations are taken from 10 CFR Part 20, Appendix B, Table II, Column 2. Release rate and dilution ratio for each batch are determined by a mixed nuclide !!PC calculation performed before the release of the batch. To facilitate the measurements and ;
calculations, the nuclides of Column 2 which can be produced in a fission reactor have been grouped according to fiPC value and type of radiation as shown in Figure III-1.
The concentration of each of the 23 gama emitting nuclides specifically noted in Figure III-l-is measured individually because of interest in that nuclide. For any of the 23 nuclider, not detected in the gamma scan, the MDA Limit is computed from the measured data for that sample.
l Only tw pure beta emitters, Sr-89 ar.d Sr-90, have MPC values less than 9 x 10- uCi/ml. Individual measurements are made on proportional l
composite liquid radwaste samples to determine the Sr-89 and Sr-90 concentration or MDA value to be applied to individual batch release calculations.
Although the MPC limit for tritium is greater than 9 x 10-6 uCi/ml, a separate measurement is made for tritium. A distillation and liquid scintillation counting technique is used to measure tritium concentration.
These measured and calculated concentration values for each batch are used to calculate the dilution ratio, rele..e rate, and dilution rate prior to release of each batch. Both the concentration and release data are stored on a computer disc file. The disc file data is used to assure tha quarterly and annual release limits are not exceeded. Bases used for the data of Table III-l are as follows:
A. Fission and activation products - The total release values (not including tritium, gases, alpha) are comprised cf the sum of the '
individual radionuclide activities in each batch released to the discharge canal for the respective quarter. These values represent the activity known to be present in the liquid radwaste effluent. ~
Percent of applicable limit is determined from a mixed nuclide itPC calculation. The average concentration for each nuclide summed.
over all batches is divided by the corresponding individual ttPC value. The sum over all nuclides of the Ci/MPC1 ratios times 100 is the percent of applicable limit for effluent releases during the
, quarter.
B. Tritium - The measured tritium concentration in a composite sample is used to calculate the total release and average diluted concen-tration during each perto by the MPC limit 3 x 10'g. Average diluted concentration divided pCi/ml, is converted to percent to give i
1 the percent of applicable limit.
18
C. Dissolved and entrained gases - Concentrations of dissolved and entrained gases in liquid effluents are measured monthly by Ge(L1)
-spectroscopy on a one liter sample from a representative liquid radwaste batch. Dissolved and entrained gases for which measured or MDA concentrations are determined include noble gases with half '
lives greater than S hours: Xe-135, Xe-133m, Xe-133, and Kr-85.
Iodine radionuclides in any form are determined during the isotopic analysis for each batch, therefore a separate analysis for possible gaseous forms is not performed because it would not provide addi-tional information.
A consebvative release limit, the maximum sensitivity limit of 4 x 10- uCi/ml of each dissolved and entrained radionuclide as specified in Table Note 5, Table 2.4-1, Environmental Technical Specifications, has been applied in detennining the percent of applicable limit.
- 3. Measurements and Approximations of Total Radioactivity Det.?ils of the analytical procedures for liquid radwaste analysis are as follows:
1 Measurement Frequency Method
- 1. Gama Isotopic Each Batch Ge(Li) spectrometry with on-line computer
- 2. Gross Beta Each Batch Liquid scintillation
- 3. Sr-89 Monthly Composite Chemical separation and gas flow proportional counting
- 4. Sr-90 Monthly Composite Chemical separation and gas flow proportional counting
, 5. Tritium Monthly Composite Distillation and liquid
- 6. Alpha scintillation counting Monthly Composite Gas flow proportional ;
countin )
- 7. Dissolved Gases One Batch / Month Ge(Li) gspectrometry with ;
on-line computer l Estimated errors ~are based on errors in counting equipment calibration, counting statistics, non-steady release flow rate, chemical yield factors, sampling and mixing losses, and volume detenninations.
A.
Fission and Activation Products Total Release as calculated for each batch.
Statistical Error at MDA 60%
Waste Volume 10%
~
Counting Equipment Calibration 10%
Sampling and Mixing _20%
100%
19
B. Total Tritium Release as calculated from a monthly composite.
Waste Volume 10%
Counting Equipment Calibration 10%
Sampling and Mixing 20%
40%
C. Dissolved and Entrained Gases Total Release as calculated from one batch per month.
Statistical Error at MDA 60%
Waste Volume 10%
Counting Equipment Calibration 10%
Sampling and Mixing 20%
T60T
- 0. Total Gross Alpha Radioactivity Release as calculated from a monthly composite.
Statistical Error at MDA 60%
Waste Volume 10%
Counting Equipment Calibration 10%
Sampling and Mixing 20%
TUDY
- 4. Batch and Unplanned Releases The batch liquid effluent releases may be summarized as follows:
First Second l Quarter Quarter Number of Batch Releases 6.50E+01 3.90E+01 Total Time for all Releases (minutes) 1.20E+04 8.75E+03 Maximum Time for any one Release (minutes) 3.45E+02 4.00E+02 Average Time for all Releases (minutes) 1.85E+02 2.24E+02 ;
Minimum time for any one Release (minutes) 1.00E+01 3.00E+01 l Average dilution flow of Units 1, 2 and 3 3.95E+06 2.39E+06 during all Releases (liters / minutes) _
Number of Unplanned Releases 0.00E+00 1.00E+00 Total Unplanned Activity Releases (Curie) 0.00E+00 2.00E-05 The summation of liquid effluent releases is in Table III-1 and the summa-tion of nuclides in liquid effluent releases is in Table III-2. These releases are based on the dilution of the radioactive liquid effluent by the condenser cooling and nuclear services water of Unit 3.
The doses to individuals from liquid effluent releases are in Table III-3 and the doses to the population from liquid effluent releases are in Table III-4. These doses are based on the dilution of the radioactive liquid effluents by the condenser cooling water of Units 1, 2 and 3.
20 i
The unplanned releases for the first and second quarter of 1978 are listed below giving the date, the Licensee Event Report Number, and the cause of each release.
May 11, 1978 LER 78-015/00T-1 Rupture of a resin transfer line i
4 4
6 20a
. _ . _ . , _ -. . .- _. . . , . . , m. ,
Figure III-l METl!005 0F MEETING 10 CFR 20, APPENDIX B, TABLE II, COLUMN 2 MPC LIMITS MPC RANGE GAMA-RAY BETA ALPHA (uCi/mi) EMITTERS EMITTERS EMITTERS I-131,I-132,I-133 Sr-89, Sr-90 I-135. Cs-134 (Separation and Gas
<9 x 10-6 Flow Counting)
(Ge(Li) Gama-Ray Spectroscopy) ALL (Gas Flow Counting Sensjtivity uC/ml as Pu-239) 8a-La-140,Na-24,Cu-64 Tritium Co-60,Fe-59,Zn-65 (Distillation and Liquid Scintil-
->9 x 10-6 Ag-110m, Mn-54, Co-58 lati
-10gnCounting uCi/ml)
Zr-Nb-95, Cs-Ba-137 '
As-76, F-18, Cr-51 All others Np-239, Ce-141 (Liquid Scintillation Counting 3 uCi/ml as Cs-137) i Mo-Tc-99, Ce-Pr-144 l l
(Ge(L1) Gamma-Ray i Spectroscopy) l l
~ ,
i l
l 21 l
E __ ___ __ _ _
TABLE III-1 EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT - 1978 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES Unit Qua rter Quarter Est. Total 1 2 Error %
A. Fission & Activation Products
- 1. Total Release (not including tritium, <
gases, alpha) Ci 3.57E-03 3.57E-03 1.00E+02
- 2. Average diluted concentration during period pC1/ml 1.47E-10 6.60E-09 l
- 3. Percent of applicable limit % 3.70E-02 2.34E-02 B. Tritium .
l
- 1. Total Release Ci 8.53E+01 1.13E+01 4.00E+01
- 2. . Average diluted concentration during period pCi/mi 4.12E-06 2.10E-05 ;
- 3. Percent of applicable limit % 1.51E-01 6.99E-01 C. Dissolved and entrained gases
- 1. Total release C1 1.77E-02 0.00E+00 1.00E+02
- 2. Average diluted concentration during period pCi/ml 8.55E-10 0.00E+00
- 3. Percent of applicable limit % 8.55E-03 0.00E+00 _.
1 D. Gross alpha radioactivity
[ 1. Total release
- Ci 2.41E-06 7.G9E-05 1.00E+02 )
E. Volume of waste released (prior to dilution)** liters 1 33E+06 9.36E+05 1.00E+01 l F. Volume of dilution water used during period liters 2.07E+10 5.40E+08 1.00E+01 (For. Batch Mode; Total Gross Alpha Radioactivity Release for Continuous Mode = 1.23E-03C1.
- For Batch Mode; Volum of Waste Relcased for Continuous Mode (not diluted) = 1.67E+10 liters.
22 s
l .
TABLE III-2 EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT - 1978 LIQUID EFFLUENTS CONTINUOUS MODE BATCH MODE Nuclides Released Unit Quarter 1 Quarter 2 Quarter 1 Quarter 2 strontium-89 Ci <4.46E-04 . E 2.23E-05 1.32E-05 strontium-90 Ci <3.43E-04 . E 2.43E-05 8.92E-06 ccsium-134 Ci <9.92E-04 . E 8.78E-05 1.33E-04 cesium-137 C1 <9.27E-04 . E 4.77E-04 8.05E-05 iodine-131 Ci <1.24E-03 . E 1.61E-03 8.71E-06 cobalt-58 Ci 5.37E-04 . E 5.04E-04 2.73E-03 cobalt-60 Ci <1.40E-03 . E 1.06E-04 2.64E-04 iron-59 Ci <1.98E-03 . E 1.02E-06 1.44E-05 zinc-65 Ci <2.22E-03 . E <1.36E-04 <9.12E-05 manganese-54 Ci 8.95E-04 . E 9.47E-05 4.21E-05 chromium-51 Ci <7.86E-03 . E <5.86E-04 <5.44E-04 zirconium-niobium-95 Ci <2.18E-03 . E 4.19E-06 2.14E-04 molybdenum-99 Ci <6.35E-03 . E <4.04E-04 <3.59E-04 technetium-99m Ci . E . E <4.87E-05 <3.58E-05 barium-lanthanum-140 Ci <1.32E-03 . E <3.11E-04 <2.99E-04 cerium-141 C1 . E . E <1.03E-04 <8.21E-05 sodium-24 Ci . E . E 1.12E-06 <4.61E-05 todine-135 Ci . E . E 2.08E-05 <1.19E-04 arsenic-76 Ci . E . E 1.69E-06 9.95E-06 iodine-133 Ci . E . E 8.50E-05 <6.24E-05 zinc-69m Ci <3.09E-05 . E . E . E unidentified C1 . E . E . E . E Total for period (above) Ci 5.37E-04 . E 3.03E-03 3.57E-03 xenon-133 Ci . E . E 1.75E-02 0.00E+00 xenon-135 Ci . E . E 5.90E-05 0.00E+00 23
TABLE III-3 Doses to Individuals from Liquid Effluent Releases FIRST QUARTER - CONTINUCUS RELEASES Whole Body Dose Organ Dose Pathway Age Group Dose (mrem /yr) Age Group Organ Dose (mrem /yr)
Fish Child 2.67E-02 Adult GI-LLI 2.20E-01 Invertebrates Child 6.58E-02 Adult GI-LLI 5.24E-01 Shoreline Use ,
Teen 1.16E-02 Teen Each 1.16E-02 Total 1.04E-01 7.56E-01 SECOND QUARTER - CONTINUOUS RELEASES Whole Body Dose Organ Dose Pathway Age Group Dose (mrem /yr) Age Groug Organ Dose (mrem /yr)
Fish N/A N/A N/A N/A N/A Invertebrates N/A N/A N/A N/A N/A Shoreline Use N/A N/A N/A N/A N/A Total N/A N/A N/A N/A N/A FIRST QUARTER - BATCH RELEASES Whole Body Dose Organ Dose Pathway Age Group Dose (mrem /yr) Age Group Organ Dose (mrem /yr)
Fish Adult 5.01E-04 Adult Thyroid 1.59E-03 Invertebrates Adult 1.38E-04 Adult Thyroid 1.50E-03 Shoreline Use Teen 6.77E-05 Teen Thyroid 6.77E-05 Total 7.07E-04 3.16E-03 --
SECOND QUARTER - BATCH RELEASES Whole Body Dose Organ Dose Pathway Age Group Dose (mrem /yr) Age Group Organ Dose (mrem /yr)
Fish Adult 2.02E-04 Adult GI-LLI 6.39E-04 Invertebrates Adult 1.46E-04 Adult GI-LLI 1.00E-03 Shoreline Use Teen 1.17E-04 Teen GI-LLI 1.17E-04 Total 4.65E-04 1.76E-03 24
TABLE III-4 Doses to the Population from Liquid Effluent Releases ,
FIRST GUARTER - CONTINUOUS RELEASES Whole Body Dose Organ Dose Pathway (Man-Rem) Or an Dose (Man-Rem)
Sport Fish 4.27E+00 G -L 3.04E+01 Commercial Fish 4.28E-03 GI-LLI 3.05E-02 Sport Invertebrate 2.86E+00 GI-LLI 2.02E+01 Commercial Invertebrate 2.00E-02 GI-LLI 1.42E-01 Shoreline use 5.18E-02 Skin 6.07E-02 Swimming 3.78E-03 Thyroid 3.78E-03 Boating 3.78E-03 Thyroid 3.78E-03 Total 7.21E+0 5.08E+01 SECOND QUARTER - CONTINUOUS RELEASES Whole Bcdy Dose Organ Dose Pathway (Man-Rem) Organ Dose (Man-Rem)
Sport Fish N/A N/A N/A Commercial Fish N/A N/A N/A Sport Invertebrate N/A N/A N/A Comercial Invertebrate N/A N/A N/A Shoreline Use N/A N/A N/A Swiming N/A N/A N/A Boating N/A N/A N/A Total N/A N/A N/A FIRST QUARTER - BATCH RELEASES Whole Body Dose Organ Dose
, Pathway (Man-Rem) Organ Dose (Man-Rem) i Sport Fish 7.62E-02 Thyroid 1.86E-01 Commereial Fish 7.85E-05 Thyrofd 1.S3E-04 Sport Invertebrate 6.02E-03 Ti.jroid 4.63E-02 Commercial Invertebrate 4.32E-05 Thyroid 2.60E-04 -
Shoreline Use 3.03E-04 Skin 3.55E-04 Swimming 2.14E-06 Thyrold 2.14E-06 Boating 2.14E-06 Thyroid 2.14E-06 Total 8.26E-02 2.32E-01 SECONDQUAR3R-BATCHRELEASES Whole Body Dose Organ Dose Pathway (Man-Rem' Organ Dose (Man-Rem)
Sport Fish 3.11E-02 GI-LLI 9.04E-02 Commercial Fish 3.19E-05 GI-LLI 9.11E-05 Sport Invertebrate- 6.82E-03 GI-LLI 3.92E-02 l Commercial Invertebrate 4.82E-05 GI-LLI 2.76E-04 Shoreline Use 5.25E-04 Skin 6.17'_*-0 4 Swiming 6.68E-06 Thyroid 6.68E-06 Boating 6.68E-06 Thyroid 6.68E-06 Total 3.85E-02 1.31E-01 25 -
i IV SOLID WASTE SHIPMENTS 4
Solid waste' shipments from the plant may include irradiated fuel, solidified liquid waste and compressed solid waste.
- 1. Regulatory Limits The Technical Specifications for solid waste shipment are as follows:
Specification 2.4 3 A. The total curie quantity and principle radionuclide compo-sition shall be determined by measurement or estimates for all radioactive solid waste shipped offsite. ,
B. Reports of the radioactive solid waste shipments, volumes, principle radionuclides, and total curie quantity, shall be submitted in accordance with Section 5.6.1.
4 The summation of solid waste and irradiated fuel shipments is in Table IV-1.
MB 26
TABLE IV-1 EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT - 1978 SOLID WASTE AND IRRADIATED FUEL SHIPMENTS A. SOLID WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not irradiated fuel)
First
- 1. Type of waste Unit 6-month Est. Total period
- a. Spent resins, filter sludges, evaporator m3 2.69E+02 bottoms, etc. Ci 8.93E+02 3.76E+01
- b. Dry compressible waste, contaminated m3 4.57E+01 equip, etc. C1 1.67E+01 6.50E+01
- c. Irradiated components, control m3 . E rods, etc. Ci . E . E
- d. Other (describe) m3 . E Ci . E . E
- 2. Estimate of major nuclide composition (by type of waste)
- b. Co-58 % 9.60E+01 Mn-54 % 1.00E+00 C o-60 % 1.00E+00 Cs-134 % 1.00E+00 Cs-137 % 1.00E+00 _.
- 3. - Solid Waste Disposition Number of Shipments Mode of Transportation Destination 26 Chem-Nuclear Transport Chem-Nuclear System,Inc.
Truck-Exclusive Use Vehicle Barnwell, So. Carolina S
B. IRRADIATED FUEL SHIPMENTS (Disposition) l l
Number of Shipments Mode of Transportation Destination I none NR NR O
27
V METEOROLOGICAL DATA The meteorological data at 33 feet (10 meters) is summarized in Taoes V-1 (for the First Quarter), V-2 (for the Second Quarter), V-3 (concurrent with batch gaseous effluent releases - First Quarter), and V-4 (concurrent with batch gaseous effluent releases - Second Quarter).
The classification of atmosphere stability is as follows:
Stability Pasquill Temperature change Classification Categories with height ('C/100m)
Extremely unstable A <-1.9 Moderately unstable B -1.9 to -1.7 Slightly unstable C -1.7 to -1.5 Neutral D -1.5 to -0.5 Slightly stable E -0.5 to 1.5 Moderately stable F 1.5 to 4.0 Extremely stable G >4.9 The data recovery rate for the first quarter was 98.1% and for the second quarter it was 88.4%. For the first six months of 1978, the data recovery rate was 93.2%.
e 28 !
1 1
TABLE V-1 FLCRIDA PCWFR COR P GRA TI ON HCUPS AT EACH WIND SDEFC AND DIF.?CTICN ,
P F D,100 0 F Q F COR O - J AN U AR Y 1, 1978 IHROUGH MARCH 31, 1978 ST ABIL IT Y CLASS - A EL8VATION -
33 FT.
WINO WIND SPFED (MPH)
Olk 1-3 4- 7 8-12 13-18 19-24 24+ TOTAL
_ N O O 6 0 0
- 0 6 NNC 0 4 20 2 0 0 26 NF 1 7 57 12 0 0 77 ENE 2 11 35 5 0 0 53 E 1 6 21 0 0 0 28 CSC 0 l '. 4 2 0 0 17 SC 0 6 12 1 0 0 19 SSC 0 2 4 1 1 0 8 5 1 's 3 4 2 3 lo SSW 0 4 2 1 0 3 10 SW 0 4 0 0 0 O 4
~
WSW 1 6 10 0 0 0 17 -
W 0 , 9 48 8 4 0 69
-WNW 'O 12 48 43 15 6 124 Nh 1 11 20 16 -
4 1 53
- NNW l 10 21 2 0 0 34 TOTAL 8 106 311 97 26 13 Sol 1
PFR1005 0F CALM (HOURS) -
0 l
. l l l i
29 l i
TABLE V-1 FLCR 10 A PC' DER CORPGRA TION HOURS AT F ACH WINO SDEED ANO DIR rCT ION PLRIOD OF RECORO - JANUARY 1, 1978 *THROUGH M ARCH 31, 1978 STABILITY CLASS -8 CLFVATION -
33 FT.
alND WIND SPCEO (MPHI DIR l-3 4-T 8-12 13-18 19-24 24+ T01AL
. N O O 1 0 0 . 0 1 NN T- 0 2 2 0 0 0 4 NF 0 2 3 1 0 0 6 ENF 0 2 2 C 0 0 4 E O 2 3 0 0 0 5 ESE 1 1 0 0 0 0 2 SC 1 2 2 0 0 0 5 SSF 0 0 2 2 1 0 5 S 0 1 0 1 0 0 2 SSW l 1 1 0 1 0 4 SW t 1 0 0 0 -
0 2 hSW 0 3 1 0 0 0 4 -
W 0 1 6 O 1 0 8 ,-
WNW 0 1 10 11 1 1 24 ;
i NW l 2 3 7 ,
0 0 13 I NNW l 4 9 1 0 0 15
- TOTAL 6 25 45 23 4 1 104 PFRIODS OF CALM (HOURS) -
0
'~
30
-- , g- - -
l TABLE V-1 FLORIDA POWER COFPCRATION HOURS AT EACH WIND SPFED AND DIR9CTION PFRICO.0F RFCORD - JANUARY 1, 1978'THROUGH MARCH 31, 1978 ST ABILIT Y CL ASS -
C CLEVATION -
33 FT.
WINO . WIND SPFED (MPH)
DIk 1-3 4-7 8-12 13-10 19-24 24+ TOTAL N 0 0 0 0 0 O O NNr 0 0 4 0 0 0 4 NC 0 1 3 4 0 0 8 CNE O 1 4 1 0 0 6 F 0 0 1 0 0 0 1 "S9 0 0 2 C 0 0 2 SF 1 0 0 0 0 0 1 SSE O O O O O O O S 0 0 1 0 0 0 1 SSW 0 0 1 0 0 0 1 SW 0 0 1 0 0 0 1 l
~
wSW 0 1 0 0 0 0 1 -
W 0 , 2 2 2 1 0 7 l
WNW 0 0 1 1 0 0 2 l NW 0 0 2 2 -
1 0 5 NNW 0 1 4 0 0 0 5 l
TOTAL 1 6 26 10 2 0 *5 i
PERIODS CF CALM (HOURS) -
0 31 I
TABLE V-1 FLCR ID A POWER CORPURA TICN HOURS AT EACH WIND SDEEC AND OIRLCTION PCRIOD OF RCCORD - JANUdRY 1, 1978 THROUGH MARCH 31, 1978 STABILITY CLASS -G CLEVATION -
33 FT.
WINO WIND SPFED (MPH)
DIR 1-3 4- 7 8-12 13-18 19-24 24+ 10TAL N 0 0 0 0 0 0 0 NNF 0 8 4 5 0 0 17 NC 1 5 18 8 0 0 32 ENE 2 9 22 3 0 0 46 E 1 19 16 0 C 0 36 ESE 3 4 9 0 0 0 16 S .- 2 9 16 0 0 0 27 SSE 3 3 10 4 1 0 21 S 2 6 6 4 0 0 18 SSW 4 1 2 7, 3 0 17 SW 1 4 3 0 0 O 6 WSW 2 6 15 ,
2 0 0 25 -
W 2 21 11 16 3 3 50 WNW 2 16 34 28 13 3 96 NW 5 20 31 28 11 1 96 l NNW 3 12 21 15 0 -
0 51 TOTAL 33 143 228 120 31 7 562 PERIGOS OF CALM (HOURS) -
0
~\ s
, 32
TABLE V-1 FLOR ID A POWER C0PPORATIL.,
HCUPS AT EACH WIND SDFE0 ANO DIFFCTION PrRIUD OF R CORD - JANUAP,Y le is.d THROUGH MARCH 31, 1978 ST ABILITY CL A55 -E CLFVATION -
33 FT.
WIND WINO SP9ED (MPH)
DIR l-3 4-1 8-12 13-18 19-24 24* TOTAL N O 5 1 0 0 -
0 6 NHC 0 14 8 0 0 0 22 NC 2 17 14 0 0 0 33 FNC 4 17 3 0 0 0 24 E 5 11 1 0 0 0 17 FSU 3 il 4 0 0 0 18
~ SL 5 25 20 0 0 0 50 SSC 3 9 14 4 1 0 31 l S 5 a 3 2 1 0 19 SSW 6 8 23 15 2 0 54 SW 5 1; 16 5 0
~
0 37 WSW 4 25 11 1 0 0 41 -
h 6 , 20 9 1 0 0 36 .
WNW 5 1d 12 5 0 0 40
', NW 7 14 0 6 1 .
0 28 NNW 3 15 4 0 0 0 22
' ~
TOTAL 63 228 149 34 4 0 478 ,
PCRIDOS OF CALM (HOURS) -
0 4
b 33
TABLE V-1 FLCRIDA PddER CORACPATION HCURS AT UACH WIND SPLED AND DIR!CTION PMIOD OF RLCURO - J ANUARY 1, 1978 THROUGH MARCH 31, 1978 SlABIL!1Y CLASS -F
- cLEVATION -
33 FT.
WIND WINO 3perD (MPH)
DIA 1-3 4- 7 8'-12 13-10 19-24 24+ T 01 AL N O 2 0 0 0 0
. 2 NNC 1 20 3 0 0 0 24 NE 1 8 0 0 0 0 9 fine 7 16 2 0 0 0 25 E 3 35 0 0 0 0 38 CSU 5 12 2 0 0 0 19
$r 7 9 0 0 0 0 16 SSF 3 8 5 1 0 0 17 i
5 4 3 6 5 1 0 19 l SSn 4 4 10 2 0 0 20 SW 0 I? 19 l 0 -
0 32 WSW 4 -
4 3 0 0 0 11 _.
W 3 U 0 0~ 0 0 3 di4W 6 1 0 0 0 C 7 NW 4 2 0 0 ,
0 0 6
, NNW 5 2 0 0 0 0 7 l
. TOTAL 57 1,38 50 9
- ~
1 0 255 PfRIODS OF. CALM (HOURS) - O s
=
O 34
TABLE V-1 FLORIDA P0WEP CORPCRATICN HOUFS AT CACH wl.'40 SPfEC AND O!RhCTICN PHRIOD OF .75 CORD - JANUARY 1, 1978 'THROUGH M ARCH 31, 1978 ST ABILITY CLASS -G FLFVATION -
33 FT.
WINO WINO SPFED (MPH)
DIR 1-3 4- 7 8-12 13-18 19-24 24+ TOTAL N O 1 3 0 ,0
- 0 1 NNC - 3 2 0 0 0 0 5 NI- 0 2 0 0 0 0 2 CNC 4 11 1 0 0 0 16 F 6 15 0 0 0 0 21 FSC 4 8 0 0 0 0 12 SC 4 7 0 0 0 0 11 SSE 1 4 3 2 0 0 10 S 1 2 2 7 0 0 12 SSW 1 4 1 0 0 0 6 SW 1 5 6 1 0 0 13 WSW 1 0 0 0 0 0 1 .
~~
W 1 , 0 0 0 0 0 1 WNW 1 1 0 0 0 0 2 NW 0 0 0 0 -
0 0 0 NNW 1 1 0 0 0 0 2 TOTAL 29 63 13 10 0 0 115 PFRIODS OF CALM (HOURS) -
0 5%
35
TABLE V-2 FLCRIDA POWFR CORPORATION HOUPS AT FACH WIND 9PFFD AND DIRdCTION Pt-R IOD OF. RECORO - APR I L 1, 1978 THAOUGH JUNE 30, 1978
-STABILITY CLASS -A FLEVATION -
33 FT.
NIND H!i40 SPCGD (MPH)
D I P. 1-3 4-7 8-12 13-18 19-24 24+ TUTAL
~
N O O O O 0 0 0 NNE O 3 2 0 0 0 5 NF 7 12 27 0 0 0 46 CNt! 18 4o 54 4 0 1 123 C 8 27 31 4 0 0 72 CSC 11 19 11 2 0 0 43 Sr 6 18 6 0 0 1 31
. SSE 4 24 16 0 0 0 44 5 4 10 12 2 0 0 28 S T, W 6 23 13 10 1 0 53
.i W 3 29 43 11 3 0 89 WSW 7 4o 57 , 10 5 0 125 .~
W 4 '45 84 16 5 0 154' wNW 4 24 40 24 6 0 98 NW 0 14 16 7 O O 37 NNW 0 1 11 8 0 0 ,
20 ,
TOTAL 82 .343 423 98 20 2 968 t
P*RIODS OF CALM (HOURS) -
28 A e
~36
TABLE V-2 FLCR ID A P0ahR CORPCP AT ION HOURS AT F ACH WIND SPCFO AND OIR9CTION -
P'"R ICO OF R13CORO - !PR I L 1, 1918 T ROUGH JUNE 30, 1978 STABILITY CLASS -0
- FLFVATION -
33 FT.
WINO WINO SPCED (MPH)
DIR 1-3 4-7 8-12 13-18 19-24 24+ TOTAL
~
N 0 J 0 0 0 0 0 NN3 0 0 0 0 0 0 0 NC 2 4 3 0 0 0 9 CNC 10 6 4 0 0 0 20 E O i Q O O O I ESE 1 2 1 0 0 0 4 SC 1 7 0 C 0 0 8 SSF 1 4 0 , 0 0 0 5 S C 2 1 0 0 0 3 SSW 0 1 3 1 0 0 5 i
SW 0 2 1 0 0 0 3
~
WSW 0 1 2 , 0 0 0 3 -
. W 0 '
1 6 0 0 0 7 WNW 0 0 3 1 0 0 4 NW l l' 1 L O O 4 NNW 0 0 1 0 0 0 L TOTAL 16 3d 26 3 0 0- 83 l
PFRIODS OF CALM (HOURS) -
3 l
l~
j 37
l 1
l TABLE V-2 .
FLCRIDA POWER CORPCP ATION I
HOUF.C AT l- ACH WIND SPTTO ANO DI P.i-CT10r4 PCRIOD UF R5CPRD - APRIL 1, 1978 THF.0 UGH JUNE 30, 1978 STABILITY CLASS - C .
CLEVATION -
33 FT.
W ill0 -
W I flD SPUtiO (MPH)
~ 0!R 1-3 4-7 8-12 13-10 19-24 24* TOTAL N O O O O .0 O O HNE L ) 0 0 C 0 L N? O 2 1 0 0 0 3 ENF O 3 2 0 0 0 5 E 1 3 0 0 0 0 4 CSS 0 1 0 0 0 0 1 S' 1 1 0 0 0 0 2 SSC 0 -4 0 0 0 0 4 5 0 0 0 0 0 0 0 SSW 1 0 2 0 0 0 3 SW 0 1 0 0 0 O 1
~
WSW 0 0 0 0 0 0 0 -
W 0 . 1 3 0 0 0 4-WNW 0 1 5 0 0 0 6 NW 0 0 1 0 -
0 0 1 NNW 0 0 0 0 0 0 0 TOTAL 4 17 14 0 0 0 35 PFRIOOS OF CALM (HOURS) - 1 M
38
TABLE V-2 2
FLOR ID A POMR C0r.90RATICf3 HOURS AT EACH WItJD SPFE0 AND DIRFCTION PCRIOD OF RECORO - APc 18 1, 1978 THROUGH JUNE 30, 1978 STABILITY CLASS -D CLEVATICN -
33 FT.
WTNO WIND SPLED (MPH)'
OIR 1-3 4-7 8-12 13-18 19-24 24+ TOTAL N O 3 1 0 .0 O 1 NNE O 1 3 0 0 0 4 NS 1 9 4 0 0 0 14 Ct4C 4 32 16 0 0 0 52 E. 5 23 17 0 0 0 45 ESS 2 17 3 1 0 0 23 SE 3 14 3 0 0 0 20 SSF 2 3 0 0 0 0 5 5 2 0 1 0 0 0 3 SSW 0 1 7 3 4 0 15 SW 1 6 1 1 0 0 9 WSW 2 10 3 0 0 0 15 -
W 2 ,12 6 0 0 0 20 WNW 0 7 8 0 0 0 15 NW 2 4 5 0 -
0 0 11 NNW . 1 2 0 0 0 0 3 TOTAL 27 141 78 5 4 0 255 PCRIODS OF CALM (HOURS) -
4 M
39
TABLE V-2 FLORIDA P0hFR CORPORATION HOURS AT FACH nIND SPFF0 AND DIRTCTION -
P'dRIOD OF RhCORD - APR IL 1, 1978 T ROUGH JUNE 30, 1978 STABILITY CLASS -%
FLEVATION -
33 FT.
WINO WIND 5PcED (NPH)
DTA 1-3 4-7 8-12 13-18 19-24 24+ TOTAL
~
N O O O O 0 0 0 NNC' O 4 0 0 0 0 4 NC 4 5 1 0 0 0 10 FNE 4 31 9 0 0 0 44 E 9 25 1 0 0 0 35 ESC- 6 17 1 0 0 0 24 SF 3 12 O O O O 15 SSE 3 5 4 0 0 0 12 S 1 3 2 1 0 0 7 SSW 3 2 5 4, 0 0 14
~
SW 0 2 9 5 0 1 17 WSW 2 6 3 0 0 0 11
~
_, W 1 - T 6 0 0 0 14 WNW 2 8 5 0 0 0 15 1 4
NW 2 3 8 0 0 0 18
. NNW 1 6 0 0 0 0 7 i
TOTAL 41 141 54 10 0 1 247 PFRIDOS OF CALA~(HOUkS) -
6
=
1 40 l
TABLE V-2 FlooICA POnLR CORPORATION HOURS AT F ACH WI 40 59tifiO AND O!RFCTION Pl.R100 UF RECORC - APr.IL 1, 1970 TriROUGH JUNC 30, 1978 ST ABILITY CL ASS -F CL E V AT ION -
33 FT.
WIND WIND SPFE0 (MPH)
DIR 1-3 4-7 8-12 13-18 19-24 24+ TOTAL N O J 0 0 0
- 0 0 NNE O 3 1 'l 0 0 4 NT. 1 2 0 0 0 0 3 CNT 2 20 4 0 0 0 26
& 16 23 0 0 0 0 39 FSC 8 12 0 0 0 0 20 SC 6 18 ? 0 O O 24 SSS 7 5 4 0 0 0 16 5 3 2 4 2 0 0 11 SSW 5 4
- 2 0 0 15
~
SW 2 2 4 3 1 0 12 WSW l 2 0 0 0 0 3 -
W 0 . G 0 0 0 0 0 WNW 0 0 0 0 0 0 0 NW 2 1 0 0 -
0 0 3
. NNW 0 0 0 0 0 0 0
~
TOTAL 53 94 21 ( l O 176 PFR1005 0F CALM (HOUD.S) -
13 O
41
TABLE V-2 FLORIPA POWER COPPOR ATICN HOURF AT EACH WIND SPF?C ANO DIRACTION PERIDO OF PECORO - AP4 T L 1, 1978 THROUGH JUNE 30, 1978
- ST ABILIT Y CL ASS -G FLEVATICN -
33 FT.
W I NO- WIND SPE2D (MPH)
DIR 1-3 4-7 8-12 13- 18 19-24 24+ TOTAL N O O 3 0 .0 '
O O NNF 0 0 0 0 0 0 0 NE 1 0 0 0 0 0 1 ENE 9 6 0 0 0 0 15 E 17 9 0 0 0 0 26 656 8 8 0 0 0 0 16 SF $ 14 0 0 0 0 .20 SSE 1 0 1 2 0 0 4 S 1 0 0 1 0 0 2 SSW 0 1 O O O 2 SW 0 1 0 0 0 O 1 l
WSW 0 0 1 0 0 0 1 .
~
l
, _ W 0 , 1 6 2 0 0 9 WNW 0 0 2 1 0 0 3 NW 0 0 1 0 -
0 0 1 NNW 'O O' S 1 0 0 o TOTAL 43 40 17 7 0 0 107 PCRIODS OF CALM (HOURS) -
4 e6
,42
,, -- - , - I -'
TABLE V-3 FLOR IDA POWER CORPORA TION HOURS AT EACH WIND SPEED AND DIRECTICN !
l PER100 0F RECORO - JANUARY 1,1978 THRU MARCH 31,1978 BATCH RELE ASt:S I
STABILITY CLASS -A ELEVATION -
33 FT. l WIND WIND SPEED (MPH)
DIR 1-3 4-7 8-12 13-18 19-24 24+ TOTAL
~
N O O 3 0 0 0 3 NNE O 2 8 2 0 0 12 NE 1 6 45 11 0 0 63 1
ENE 2 7 31 4 0 0 44 E 1 3 18 0 0 0 22 ESE O 7 2 2 0 0 11 SE O 4 7 1 0 0 12 SSE O 2 2 1 0 0 5 5 1 2 2 4 2 3 14 SSW 0 3 1 1 0 3 8 ;
SW 0 4 0 0 0 0 +
WSW 0 1 9 ,
0 0 0 10 .
W 0 6 45 8 4 0 63 WNW 0 6 36 35 15 1 93 NW 1 10 17 12 O O 40 NNW 1 7 16 2 0 0 26 TOTAL. 7 70 242 83 21 7 430 PERIGOS OF CALM (HOURS) -
0 43
TABLE V-3 FLORIDA POWER CORPCRATIOM HOURS AT EACH WIND SPEED AND DIRECTION PCR100 0F RECORO - JANUARY 1,1978 ,THRU MARCH 31,19 78 BA TCH RELEASES STABILITY CLASS -
B ELEVATION -
33 FT.
WINO WIND SPEED (MPH)
DIR 1-3 4-7 8-12 13-18 19-24 24+ TOTAL
=
~
N O O O O O 0 0 NNE O 1 2 0 0 0 3 NE O 1 3 1 0 0 5 FNE O 2 2 0 0 0 4 E O 2 3 0 0 0 5 ESE 1 1 0 0 0 0 2 SE 1 1 1 0 0 0 3 SSE O O O O O O O S 0 1 0 1 0 0 2 SSW 1 1 1 0. 1 0 4 SW 1 1 0 0 0 0 2
~
WSW 0 3 1 , 0 0 0 4 -
W 0 1 6 0 1 0 8. "
WNW 0 0 9 9 1 1 20 NW 0 2 3 6 O O 11 NNW 1 2 8 1 0 0, 12 ,
TOTAL 5 19 39 18 3 1 85 PER100S OF CALM (HOURS) -
0 Os 44
TABLE V-3 FLORIDA POWER CORPORATION HOURS AT EACH WIND SPEF0 AND DIRECTION PERIOD OF RECORD - JANUARY 1,1978 ,THRU MARCH 31.1978 BATCH RELCASES
^
ST ABILITY CLASS -C
_ ELEVATION -
33 FT.
WIND -
WIND SPEED (MPH)
DIR l-3 4-7 8-12 13-18 19-24 24+ TOTAL
~
, N O O O O O 0 0 NNE O O 4 0 0 0 4 l NE O l- 3 4 0 0 8 ENE O 1 3 0 0 0 4 l l
E O O 1 0 0 0 1 ESE O O 2 0 0 0 2 l SF L 0 0 0 0 0 1 SSE O O O O O O O S 0 0 1 0 0 0 1 SSW 0 0 1 0 0 0 1 SW 0 0 1 0 0 0 1 WSW 0 0 0 , 0 0 0 0
, W 0 1 1 1 1 0 4-WNW 0 0 1 1 0 0 2 NW 0 0 1 1 0 0 2
., NNW 0 1 2 0 0 0 , 3, TOTAL 1 4 21 7 1 v 34 PERIOOS OF CALM ( HOURS) -
0 i
~ .
M 45
l TABLE V-3 FLORIDA POWER CORPORATION 1
HOURS AT EACH WINO SPFE0 AND O!RECTION .
J
. l PERIOD OF RECORD - JANUARY 1.1978 THRU MARCH 31,1978 BATCH RELEASES STABILITY CLASS -0 '
ELEVATION -
33 FT.
WINO '!ND w SPEED (MPH)
OIR 1-3 4-7 8-12 13-18 19-24 24+ TOTAL N O O O O O O O NNE O 4 4 5 0 0 13 NE 1 4 17 6 0 0 28 ENE 2 8 31 3 0 0 44 E 1 18 16 0 0 0 35 ESE 3 3 9 0 0 0 15 SE 2 8 9 0 0 0 19 SSE 3 2 8 3 0 0 16 5 1 5 4 4 0 0 14 SSW 4 0 2 6 3 0 15 SW 1 4 1 0 0 0 6 WSW 2 6 14 1 0 0 23 -
W 2 , 20 10 16 2 3 53 .
WNW 1 16 34 21 10 2 84 NW 3 17 29 16 -
5 0 70 NNW 3 10 17 14 0 0 44 TOTAL 29 125 205 95 20 5 4 79 PERICOS OF CALM (HOURS) -
0 9%
46
TABLE V-3 FLCRIDA POWER CORPORATION HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD - JANUARY 1,1978 .THRU MARCH 31,1978 BATCH RELEASES STABILITY CLASS -E ELEVATION -
33 FT.
WINO Wl.N0 SPEED (MPH)
DIR 1-3 4-7 8-12 13-18 19-24 24+ TOTAL N O 5 1 0 'O O 6 l
NNE O 11 8 0 0 0 19 NE 1 12 3 0 0 0 16 ENE 4 14 0 0 0 0 18 E 5 11 1 0 0 0 17 ESE 3 8 4 0 0 0 15 SE 3 19 ' 14 0 0 0 36 SSE 3 8 11 4 1 0 27 5 4 5 1 2 1 0 13 SSW 6 8 23 13- 2 0 52 SW 4 10 14 4 0 0 32 WSW 4 24 9 . 0 0 0 37 -
~
, W 5 ' 19 8 1 0 0 33 WNW 5 17 12 4 0 0 38
~
NW 5 13 6 1 0 0 25 NNW 2 12 4 0 0 0 , 18 TOTAL 54 196 119 29 4 0 402 PERIGOS OF CALM (HOURS) -
0 47
TABLE V-3 FLCRIDA POWER CORPCRATICN HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD - JANUARY 1,1978 .THRU MARCH 31,1978 BATCH RELEASES STAGILITY CLASS -F ELEVATION -
33 FT.
WIND WIND SPEED (MPH)
DIR 1-3 4-7 8-12 13-18 19-24 24+ TOTAL N O 2 0 0 0 0 2 NNE 1 15 2 0 0 0 18 NE 1 6 0 0 0 0 7 ENE 4 11 0 0 0 0 15 E 4 20 0 0 0 0 24 ESF 4 9 0 0 0 0 13 SE 6 8 0 0 0 0 14 SSE 3 8 5 0 0 0 16 5 2 3 6 4 1 0 16 SSW 3 3 9 2- 0 0 17 SW 0 11 12 1 0 0 24 WSW 1 4 3 . 0 0 0 8 -
~
. W 2 O O O O O 2.
WNW 3 1 0 0 0 0 4 NW 4 2 0 0 0 0 6 NNW 4 2 0 0 0 0 . 6.
TOTAL 42 105 37 7 1 0 192 PER1005 0F CALM (HOURS) -
0 48 OE
TABLE V-3 FLORIDA POWER CORFORATION HOURS AT EACH WIND SPEED ANO DI9ECTION PERIOD GF RECORO - JANUARY 1,19 78 THRU MARCH 31,1978 BATCH RELEASES STABILITY CLASS -G ELEVATION -
33 FT.
i WIND WIND SPEED (MPH)
DIR 1-3 4- 7 8-12 13-18 19-24 24+ TOTAL N O 1 0 0 0 0 1 NNE 2 1 0 0 0 0 3 NE O 2 0 0 0 0 2 l
ENE 2 10 0 0 0 0 12 E 5 16 0 0 0 0 21 i
ESE 4 6 0 0 0 0 10 l SE 1 5 0 0 0 0 6 SSE O 4 3 2 0 0 9 i S 0 2 2 5 0 0 9 SSW 1 4 1 0' O , 0 6 SW 0 4 4 1 0 0 9 WSW 1 0 0 -
0 0 0 1 W 1 O O O O O 1-WNW 0 1 0 0 0 0 1 NW 0 0 0 0 0 0 0 NNW 0 1 0 0 0 0 -
1-TOTAL 17 57 10 8 0 0 92 l
PERIGOS OF CALM (HOURS) -
0 49 e -
TABLE V-4 F L'OR I D A POWEP CURPORATION HOUPS AT E ACH WIND SPEED AND DIRECTION PERIOD OF PECCR0 - APRIL 1,1978 Th?U JUNE 30,1979 OATCH AELEASES STABILITY CLASS -A ELEVATION -
33 FT.
4 WINO WIND SPEED (MPH)
DIR 1-3 4-7 8-12 13-18 19-24 24+ TOTAL N O 0 0 0 'O O O NNE 0 3 2 0 0 0 5 NE 7 12 27 0 0 0 46 ENE , 18 46 54 4 0 1 123 E 8 29 31 4 0 0 72 ESE 11 19 11 2 0 C 43 SE 6 18 6 0 0 1 31 SSE 4 24 16 0 0 0 44 S 4 10 12 2 0 0 28 SSW 6 23 13 10 1 0 53 SW 3 29 43 11 3 9 89 WSW 7 46 57 . 10 5 0 125 1 W 4 '45 84 16 5 0 154' l
- s WNW 4 24 40 24 6 0 98 !
I'[ . l in NW 0 14 16 7 0 0 37 f NNW O 1 11 8 0 0 , 20 ,
TOTAL 82 343 423 98 20 2 968 i
PER1005 OF CALM (HOURS) -
28
.:- t?
t l
50
TABLE V-4 CLORIDA POWER CORPORATION HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD - APRIL 1,1978 THRU JUNE 30,1978 BA TCH RELEASES
^
STABILITY CLASS -B ELEVATION -
33 FT.
WINO WIND SPEED (MPHI DlR 1-3 4-7 8-12 13-18 19-24 24* TOTAL
~
N O 0 0 0 'O 0 m 0
. NNE O 3 C 0 0 0 0
t . NE 2 4 3 0 0 0 9 ENE 12.' 6 4 0 0 0 20 E O 7 0 0 0 0 7 ESE 1 2 1 0 0 0 4 SE 1 7 0 0 0 0 8 SSE 1 4 0 0 0 0 5 5 0 2 0 0 1 0 3
. SSW 0 1 3 1 O C 5
. l
... SW P 2 1 0 0 0 3 l
~
, ' , ' WSW 0 1 2 0
. 0 0 3 n W 0 1 6 0 0 0 7' n
1 WNW 0 0 3 1 0 0 4 Tr~ '
~' }l, NW ,1 1 2 1 0 0 4 I- NNW 0 0 1 0 0 0 1, Ii i/ TOTAL 16 38 26 3 0 0 83 i:
~i.i
'[
,i PERIGOS OF CALM (HOURS) -
3 i"
- s. .
e 51 )
l
TABLE V-4 FLORIDA POWER CORPORATION
,, liOURS AT Et.Cil WIND SPEED AND DIRECTION PERIOD OF RECORD - APRIL 1,1978 TH30 JUNE 30,1978 B A TCH RELEASES
"- STABILITY CLASS -
C ELEVATION -
33 FT.
a WINO WIND SPEED (MPH)
+
DIR 1-3 4-7 8-12 13-18 19-24 24+ TOTAL 5
N 0 0 0 0 0 0 0 NNE 1 0 0 0 0 0 1 NE O 2 1 0 0 0 3 ENE 0 3 2 0 0 0 5 E 1 3 0 0 0 0 4 ESE O 1 0 0 0 0 1 SE 1 1 0 0 0 0 2 SSE O
- 0 0 0 0 4 S O O 0 0 0 0 0 l
SSW 1 0 2 0 0 0 3
- *l SW G 1 0 C 0 0 1
' WSW 0 0 0 . 0 0 0 0 l
W 0 1 3 3 0 0 4 r
y,- WNW 0 1 5 0 0 0 6 p NW 0 0 1 0 0 0 1 r,
,y NNW 0 0 0 0 0 0 , 0, 11 TOTAL 4 17 14 0 0 0 35 tt v PERIGOS OF C ALM ( HOUR S ) -
1 1*
l'
?
~.
52
TABLE V-4 FLORIDA POWER CORPORATION HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD - april 1,1978 ThRU JUNE 30,1978 B A TCH RELEASUS STABILITY CLASS -D E LEV AT 10N -
33 FT.
WINO WIND SPEED (MPH)
DIR 1-3 4-7 8-12 13-18 19-24 24+ TOTAL N O O 1 0 0 0 1 NNE O 1 3 0 0 0 4
- i. NE 1 9 4 0 0 0 14 ENE 4 32 16 0 0 0 52 E 5 23 17 0 0 0 45 ESE 2 17 3 1 0 n 23 SE 3 14 3 0 0 0 20 SSE 2 3 3 0 0 0 5 5 2 0 1 0 0 0 3
u d 2 '12 6 0 0 0 20 WNW 0 7 8 0 0 0 15
.ce, NW 2 4 5 0 O O 11 i NNW , a _ .
1 2 0 0 0 0 3,
- i. TOTAL 27 141 78 5 4 0 255 in S;
- c. PERIGOS OF CALM (HOURS) -
4
- v. .
1 6
4 s.
53
TABLE V-4 FLORIDA POWER CORPORATION HOURS AT E ACH WIND SPEED ANO DIRECTION
, PERIOD OF RECORO - APRIL 1,19 78 ' THRU JUNE 30,1978 BA TCH RELEASES STABILITY CLASS -E ELEVATION -
33 FT.
s WINO- WINO 599E0 (MPH)
DIR 1-3 4-7 8-12 13-18 19-24 24+ TOTAL N O O 0 0 0 0 0
NNE G 4 0 0 0 0 4 NE 4 5 1 0 0 0 10 ENE 4 31 9 0 0 0 44 E 9 25 1 0 0 0 35 ESE 6 17 1 0 0 0 24 SE 3 12 0 0 0 0 15 '
SSE 3 5 4 0 0 0 12 S 1 3 2 1 0 0 7 SSW 3 2 5 4, 0 0 14 SW 0 2 7 5 0 1 17 WSW 2 6 3 0 0 0 11 -
y W 1 - 7 6 0 0 0 14 u
y WNW 2 8 5 0 0 0 15 NW 2 8 8 0 O O 18 f
NNW 1 6 0 0 0 0 7 e - *
'e TOTAL 41 141 54 10 0 1 247 ii
.c PERIGOS OF CALM (HOURS) -
6
.E i.
p
- 54 !
TABLE V-4 FLORIDA POWER CORPORATION HOURS AT EACH WIND SPEED AND DIPECTION PERIOD OF RECORD - APRIL 1,1978 THAU JUNE 30,1978 U A TCH RELEASES STABILITY CLASS - F
, ELEVATION -
33 FT.
a
, WINO WIND SPEED (MPH)
OIR 1-3 4-7 8-12 13-18 19-24 24* TOTAL N O O 0 0 0 0 0 NNE O 3 1 0 0 0 4 1 NE 1 2 0 0 0 0 3 ENE 2 20 4 0 0 0 26 E 16 23 0 0 0 0 39 ESE 8 12 9 0 0 0 20 SE 6 18 0 0 0 0 24 SSE 7 5 4 0 0 0 16 S 3 2 4 2 0 0 11 SSW 5 4 4 ,
2' O ,
0 15
.. SW 2 2 4 3 1 0 12 v ~
WSW l 2 0 -
0 0 0 3 9 S
.n W C 0 0 0 0 0 0 h-
,, WNW 0 0 0 0 0 0 0 ie NW 2 1 0 0 0 0 3
's 7 NNW 0 0 0 0 0 0 -
0-e i TOTAL 53 94 21 7 1 0 176 5
n
's. PERIODS OF ' C ALM ( HOURS) -
13 l'
- g-t 55
s TABLE V-4
, FLORIDA POWER CORPORATION
, HOURS AT EACH WIND SPEED AND DISECTION PERIOD OF RECORO - APRIL 1,1978 TMU JUNE 30,1978 B A TCH RELEASES
^
STABILITY CLASS -G ELEVATION -
33 FT.
WIND WIND SPEED (MPH) l- DIR 1-3 4-7 8-12 13-18 .
19-24 24+ TOTAL
~
N O O 0 0 0 0 0 NNE O O O O O 0 0 NE 1 0 0 0 0 0 1 ENE 9 6 .- 0 0 C 15 E 17 9 0 0 0 0 26 ESE 8 8 0 0 0 0 16 SE 6 14 0 0 0 0 20 SSE 1 0 1 2 0 0 4 S 1 0 0 1 0 0 2 SSW 0 1 1 0- 0 . 0 2 SW 0 1 J 0 0 0 1 - I
.i WSW 0 0 1 O O O 1 i 2- ,
)
y W 0 1 6 2 0 0 9 l w WNW 0 0 2 1 0 0 3
?
NW 0 ^ 0 1 0 0 1 i, NNW 0 0 5 1 0 0 -
6-i.
TOTAL 43 4? 17 7 0 0 107 11 9.
2-PERIOOS OF CALM ( HOUR S ) -
4 r* s I?
19 e-h<r
, 56 L