ML18032A732
| ML18032A732 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 12/31/1987 |
| From: | TENNESSEE VALLEY AUTHORITY |
| To: | |
| Shared Package | |
| ML18032A731 | List: |
| References | |
| NUDOCS 8803070004 | |
| Download: ML18032A732 (84) | |
Text
ENCLOSURE 1
TENNESSEE VALLEY AUTHORITY SENIAMNUAL RADIOACTIVE EFFLUENT RELEASE REPORT BROWMS FERRY NUCLEAR PLANT EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT JULY THROUGH DECEMBER 1987 j;
R
,'8803070004 880301
'DR ADOCK 05000255'C3
EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SUPPLEMENTAL INFORMATION SECOND HALF 1987 Re ulato Limits A. Fission and Activation Gases in Gaseous Effluent:
1.
The average release rate of fission and activation gases is regulated by the'ose limits of 10CFR50 Appendix I.
The air dose to areas at and beyond the site boundary due to noble gases released in gaseous effluents per unit shall be limited during any calendar quarter to g 5 mrad for gamma radiation and g 10 mrad for beta radiation; and during any calendar year to g 10 mrad for gamma radiation and g 20 mrad for beta radiation.
B and C. Iodines and Particulates with half lives greater than 8 days in gaseous effluents.
1.
The average release rate of iodines and particulates in gaseous effluent is regulated by the dose limits of 10CFR50 Appendix I.
The dose to a member of the public from radioiodines, radioactive materials in particulate form, and'radionuclides other than noble gases with half live greater than 8 days in gaseous effluent released per unit to area at and beyond the site boundary shall be limited to any organ during any calendar quarter to g 7.5 mrem, and during any calendar year to g 15 mrem.
D. Liquid Effluents l.
The average release rate of radioactive liquid effluents is regulated by the dose limits of 10CFR50 Appendix I.
The doses or dose commitment to a member of the public from radioactive materials in liquid effluents released from each unit to unrestricted areas shall be limited during any calendar quarter to g 1.5 mrem to the total body and g 5 mrem to any organ and, during any calendar year to g 3 mrem to the total body and
< 10 mrem to any organ.
08351'
EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SUPPLEMENTAL INFORMATION SECOND HALF 1987 II.
Maximum Permissible Concentrations A. Fission and Activation Gases in Gaseous Effluent 1.
The instantaneous release rate of fission and activation gases is regulated by the dose rate limit of 10CFR20 Appendix B.
The dose rate at, any time to areas at and beyond the site boundary due to noble gases released in gaseous effluents from the site shall be limited to
< 500 mrem/year to the total body and
< 3000 mrem/year to the skin.
2.
The BFN Offsite Dose Calculation Manual (ODCM) determines the maximum noble gas release rate based upon the dose rate limits in II.A.l.
The instantaneous noble gas release rates are limited by the following equation:
Ql
+
92 X 1 0.15 14.4 Ql = The release rate from the building exhaust vents in Ci/sec.
h Q2 = The release rate from the main stack in Ci/sec.
B and C.
Iodines and Particulates with Half Lives Greater than 8 Days in Gaseous Effluents 1.
The instantaneous release rate of particulates and iodines is regulated by the dose rate limit of 10CFR20 Appendix B.
The dose rate at any time to areas at and beyond the site boundary due to I-131, I-133, H-3 and particulates with greater than eight days half-lives released in gaseous effluents from the site shall be limited to <1500 mrem/yr to any organ.
2.
The BFN ODCM determines the maximum particulate and iodine release rate based upon the dose rate limit of II. B and C.l. The instantaneous iodine and particulate release rates are limited by the following equation:
+
2.19 g4 gl 35.7 Q3 = The release rate from the building exhaust vents in mCi/sec Q4 = The release rate from the main stack in mCi/sec.
EFFLUENT AND HASTE DISPOSAL SEMIANNUAL REPORT SUPPLEMENTAL INFORMATION SECOND HALF 1987 D.
Liquid Effluents 1.
The concentration of radionuclides in liquid effluents released at any time from the site to unrestricted areas shall be limited to the concentrations specified in 10CFR 20, Appendix B, Table II, Column 2 for radionuclides other than dissolved or entrained noble gases.
2.
For dissolved or entrained noble gases, the concentration shall be limited to 2E-4 mCi/ml total activity.
III.
Average Energy Not applicable IV.
Measurements and A
roximations'of Total Radioactivit A. Fission and Activation Gases:
1.
Noble gases in the building vent and stack, gaseous effluent are continuously monitored.
The flow rate of the stack is continuously monitored-and the building vent effluent flow rates are calculated once a shift based on the configuration of operating exhaust fans.
The flow rate data is consolidated weekly to determine the volume of airborne effluent released from the plant.
The noble gas monitor data is consolidated monthly to determine the total curies of noble gases released during the month.
2.
Gas grab samples are taken and analyzed monthly to determine the relative noble gas activity concentrations.
This information is used to apportion the total curies of noble gases released between different noble gas radionuclides.
3.
The tritium concentration is determined by the analysis of a monthly grab sample for each release point.
B and C. Iodines and Particulates 1.
Iodines and particulates are continuously sampled on impregnated charcoal filters and particulate filters, respectively.
The charcoal and particulate samples are replaced at least weekly and analyzed to determine specific activity concentrations.
The specific activity concentrations and vent flow rate data are used weekly to verify that release rate limits were not exceeded.
The specific activity concentrations and total volume of gaseous effluent are used on a monthly basis to determine the total curies of each particulate and iodine released during the month.
EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SUPPLEMENTAL INFORMATION SECOND HALF 1987 IV.
Measurements and A
roximatio s of Total Radioactivit (Continued) 2.
The gross alpha concentration is determined by analysis of a monthly particulate filter composite sample and strontium -89 and
-90 are determined by analysis of a quarterly particulate filter composite sample for each release point.
D. Liquid Effluents 1.
The gamma ray emitting radionuclide concentrations are determined ".
for each batch by gamma ray spectroscopy analysis of a grab sample.
The allowable release rate is calculated for each batch based upon the known dilution flow... The flow rate of the liquid effluent is continuously monitored and the total volume released in each batch is determined.
The total gamma activity released in each batch is determined by multiplying the radionuclide concentrations by the total volume discharged.
The total gamma activity released during the month is then determined by summing the gamma activity content of each batch discharged during the month.
2.
The gross alpha and tritium concentrations are measured on a monthly composite sample.
The strontium -89 and -90 and iron -55 are measured on a quarterly composite sample.
V.
~Bate Value third fourth Units A. Liquid 1.
Number of batches released 2.
Total time period for batch releases 3.
Maximum time period for a batch release 4.
Average time period for batch releases 5.
Minimum time period for a batch release 88 83 24424 21715 380 345 274 262 145 172 Each Minutes Minutes Minutes Minutes 6.
Average stream flow during period of release of effluent into a flowing stream 25380 20462 B. Gaseous None ft3jbec
EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SECOND HALF 1987 LIQUID EFFLUENTS SUMMATION OF ALL RELEASES A.
Fission and Activation Products 1.
Total Releases Unit Curies Third Fourth Quarter guarter X Error 7.43E-02 1.04E-01 9
2.
3.
Average Diluted Concentration During Period Percent of Applicable Limit (1.00E-7 pCi/ml) pCi/ml 1.38E-09 2.38E-09
- 1. 38E+00
- 2. 38E+00 B.
Tritium 1.
Total Releases 2.
Average Diluted Concentration During Period 3.
Percent of Applicable Limit (3E-03 pCi/ml)
Curies 4.20E-01 2.43E-01 pCi/ml 7.79E-09 5.56E-09 2.60E-04 1.85E-04 C.
Dissolved and Entrained Noble Gases 1.
Total Releases Curies
<3.82E-03
<3.94E-03 8
2.
Average Diluted Concentration During Period 3.
Percent of Applicable Limit (2E-04 pCi/ml) pCi/ml
<7.09E-11
<9.02E-11 D.
Gross Alpha Radioactivity 1.
Total Releases Curies 2.79E-04 2.19E-03 48 2.
Average Diluted Concentration During Period pCi/ml 5.18E-12 5.01E-11 E.
F.
G.
Volume of Waste Release (Before dilution)
Volume of Dilution Water for Period Total CCW flow for Six Months Liters 9.51E+06 8.34E+06 3
Liters 5.39E+10 4.37E+10 10 180 gigagallons Includes Xe-133, Xe-135, and others.
EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT e
LIQUID RELEASES FOR SECOND HALF 1987 BATCH MODE
~Isoto e
(Required by REG Guide 1.21)
Third Quarter Unit Curies Fourth Quarter Unit Curies
- 1. 'r-51 2.
Mn-54 3.
Co-58 4.
Fe-59 5.
Co-60 6.
Zn-65 7.
Nb-95 8.
Zr-95 9.
Mo-Tc-99m 10.
I-131 11.
Xe-133 12.
Cs-134 13.
Xe-135 14.
Cs-137 15.
Ba-140 16.
La-140 17.
Ce-141 18.
Sr-89 19.
<1.17E-02 1.47E-04
<1.24E-03
<2.61E-03 1.26E-02 2.03E-03
<1.22E-03
<2.07E-03
<9.47E-04
<1.59E-03
<2.95E-03 1.37E-02
<8.62E-04 4.55E-02
<6.00E-03
<4.25E-04
<1. 69E-03
<3.22E-04
<1.73E-04
<9.53E-03 1.03E-04
<8.27E-04
<1.65E-03 1.29E-02 4.57E-03
<8.40E-04
<1.48E-03
<8.62E-04
<1.33E-03
<3.25E-03 1.99E-02
<6.94E-04 6.69E-02
<4.53E-03
<3.07E-04
<1.50E-03
<1.75E-04
<1.09E-04
EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT LIQUID RELEASES FOR SECOND HALF 1987 BATCH MODE
~Xsoto e
Others (Not Required by REG Guide 1.21)
Third Quarter Unit Curies Fourth Quarter l.
2 ~
Sb-125 Ce-144 2.42E-04 1.76E-05 2.90E-05
EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SECOND HALF 1987'ASEOUS EFFLUENTS SUMMATION OF AIL RELEASES Summation of All Releases Unit Third guarter Fourth guarter E Error A.
Fission and Activation Gases 1.
Total Releases Ci
<3.60E+02 3.14E-Ol 45 2.
Average Release Rate for Period pCi/sec
<4.58E+01 3.99E-02 3.
Percent of T.S. limit
(.15 Ci/sec) 0 2.66E-05 B.
Iodines 1.
Total Iodine-131 Ci
<1.33E-01
<8.46E+01 36 2.
Average Release Rate for Period pCi/sec
<1.69E-02
<1.08E+01 3.
Percent of T.S. Limit (2.19 pCi/sec)
Particulates Particulates with half-lives
>8 days Ci 3.63E-04 5.32E-04 35 2.
Avg. release rate for period 3.
Percent of T.S. limit (2.19 pCi/Sec) pCi/sec 4.62E-05 6.77E-05 2.11E-03 3.09E-03 D.
4.
Gross alpha radioactivity Tritium 1.
Total release 1.46E-05 1.36E-05 Ci 3.43E-01 1.71E-01 2.18E-02 4.96E-02 2:
1.90E-02 Percent of T.S. limit (2.19 pCi/sec) 3.
Average release rate for period pCi/sec 4.36E-02 21 4,
5.
Ground level release Elevated release Ci Ci 3.42E-01 1.62E-03 1.69E-01 1.94E-03 Reporting period 182 days.
EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SECOND HALF 1987 GASEOUS EFFLUENTS ELEVATED RELEASE ission Gases Unit Third Quarter Fourth quarter Krypton-85 Krypton-85m Krypton-87 Krypton-88 Xenon-133 Xenon-135 Xenon-135m Xenon-138 Total for Period Iodines Iodine-131 Iodine-133 Iodine-135 Total for Period Ci Cj Ci Ci Cj Ci Ci Ci Cj Cj Ci
<1.50E+02
<1.17E+00
<2.21E-05
<3.31E+00
<1.58E-05
<6.81E-06
<3.07E+00
<4.50E-05
<1.58E+02
<2.82E-05
<2.19E-04
<1.88E-03
<2.13E-03 3.14E-01
<2.46E-01
<3.78E-01
<1.02E+00
<6.70E-01
<1.96E-01
<6.18E-01
<1.45E+00 3.14E-01
<8.46E+01
<1.26E-02
<7.62E-02
<8.59E+Ol
EFFLUENT AND WASTE DISPOSAL SENIANNUAL REPORT SECOND HALF 1987 GASEOUS EFFLUENTS ELEVATED RELEASE (Continued) 3.
Particulates Sr-89'r-90's-134 Cs-137 Ba-140 La-140 Unit Ci Ci Ci Ci Ci Ci 4.
Tritium Ci Total for Period Ci Third Quarter
<6.57E-07
<2.57E-07
<2.81E-05
<1.71E-05
<3.45E-04
<5.31E-05
<4.44E-04 1.62E-03 Fourth guarter
<6.65E-07
<3.08E-07
<7.79E-06
<1.19E-05
<3.51E-'05
<1.24E-05
<6.04E-05 1.94E-03
EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SECOND HALF 1987 GASEOUS EFFLUENTS GROUND LEVEL RELEASE Fission Gases Unit Third guarter Fourth guarter Krypton-85 Krypton-85m Krypton-87 Krypton-88 Xenon-133 Xenon-135 Xenon-135m Xenon-138 Iodines Ci Ci Ci Ci Ci Ci Ci Ci Total for Period Ci
<1.55E+02
<2.26E+00
<4.94E+00
<8.58E+00
<7.65E+00
<2.01E+00
<1.71E+00
<1.99E+01
<2.02E+02
<3.15E+02
<1.19E+00
<2.43E+00
<2.31E+00
<2.96E+00
<6.82E-01
<1.82E+00
<8.63E+00
<3.35E+02 Iodine-131 Iodine-133 Iodine-135 Ci Ci Total for Period Ci
<1.33E-01
<6.72E-02
<1.01E-03
<2.01E-01
< 2. 82E-04
<2.11E-03
<1.12E+00
<1.21E+00 EFFLUENT AND WASTE DISPOSAL SENIANNUAL REPORT SECOND HALF 1987 GASEOUS EFFLUENTS GROUND LEVEL RELEASE (Continued) 3 ~
Particulates Sr-891 Sr-901 Cs-134 Cs-137 Ba-140 La-140 Co-60 Unit Ci Ci Ci Ci Ci Ci Ci Third guarter
<4.29E-02
<2.90E-02
<2.03E-03
<1.85E-03
<2.14E-05
<2.49E-05 3.63E-04 Fourth guarter
<2.96E-05
<1.85E-05 5.25E-05 2.91E-04
<4.12E-04
<1.28E-04 1.88E-04 Total for Period Ci Ci 3.63E-04 3.42E-01 5.32E-04 1.69E-01 1 Predicted estimation of releases.
EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SECOND HALF 1987 SOLID WASTE AND I RRADIATED FUEL SHI Pl"lENTS Sol id Waste Shipped Off-Si te for Bur ial or Disposal (Not Irradiated Fuel )
6 l"lonth Error 1.
Type of Waste Uni t Period A ~
Spent resins, filter sludges, evaporator
- bottoms, etc.
m3 Ci
}.87E+62 2.48E+02
- 1. 56E+8 1
b.
Dry compressible
- waste, contaminated equip.,
etc c.
Irradiated components, control r ods, etc.
d.
Other m3 Ci m3 Ci m3 Ci 4.29E+62
- 2. 87E+6 1
9
~ GO.E+66
- 8. 08E+88 G.GGE+86 G.GGE+66
- 1. 58E+81 l O'A Estimate of major nuc1 ide composi tions (by type of waste)
Spent resins, fi 1 ter sl udges, evapor ator bot toms, etc.
Nuclide Uni t Uni t
- 1. Zinc-65 (1) 2.
Cesium-137 (1)
- 3. Cesium-134
( 1) 4.
Cabal t-68
( 1)
- 5. Manganese-54
( 1) 6.
Iron-55
( 2)
- 7. Other Nucl ides (2)
- 1. 99E+9 1
1
~ 78E+8 1
- 6. 83E+88
- 3. 66E+6 1
- 4. 76E-8 1
- 1. 24E+8 1
6.76E+66 Ci 4.?5E+8}
Ci 4.42E+81 Ci
- 1. 56E+91 Ci
- 9. 69E+8 1
Ci
- 1. 17E+99 Ci 3
~ 67E+9 1
Ci 1.68E+91
( 1) Measured (2) Estimated thru -use of seal ing fac tors 13
e EFFLUENT AND NASTE DISPOSAL SEMIANNUAL REPORT SECOND HALF 1987 SOLID NASTE AND IRRADIATED FUEL SHIPMENTS (CONTINUED) 2.
Estimate of major nucl ide composi tions (by type of waste)
(cont'd) b.
Dry compress ibl e waste, con taminat~
c! equi pmen t, etc
~
e Nuclide
- 1. Zinc-65 (2) 2.
Cesium-137 (2)
- 3. Cesium-134 (2) 4
~
Chr omium-51 (2)
- 5. Cobalt-66 (2)
- 6. Iron-55 (2)
- 7. Iron-59 (2)
- 8. Manganese-54 (2) 9.
Si 1 ver-116m (2) 19
~ Ni ob i um-95
( 2) 11.
Other Nuc 1 i des (2)
Uni t
- 1. 78E+8 1
6.66E+00 N
6.68E+98
. 1.11E+61
- 1. 74E+8 1
- 2. 36E+6 1
- 1. 21E+09 4.86E+66
- 1. 21E+06
- 2. 12E+86 8.27E+96 Ci Ci Ci Ci
- 3. 61E+86 4.89E+66
- 2. 51E-8 1
- 8. 41E-81 Ci
- 2. 51E-61 Ci
- 4. 39E-6 1
Ci
- 1. 71E-01 Uni t Ci 3.69E+88 Ci 1.38E+86 Ci 1.37E+88 Ci 2.38E+69 i
h>
( 1) Measur ed (2) Estimated thru dose to curie and seal ing factors c.
Irradiated components, control r od-, etc None d
~
Other None 3.
Solid waste disposition Number of Shi pmen ts 41 1
Mode of Tr anspor tat i on Sole Use Truck Sole Use Truck Des t i nati on Bar nwel 1, SC Ri ch1 and, l~fA Irradiated Fuel Disposi tion Number of Shipments NONE Mode of Transportation N~A Dest ina t i on t l/'A
C.
0 EFFLUENT AND WASTE DI SPOSAL SEt"1 IANt'lUAL REPORT SECOND HALF 1987 SOLID tlASTE AND IRRADIATED FUEL SHIPt"lENTS Naste
- Sources, Burial Class and Type Quantity.
Container type, Total Volume in Cubic Feet and Number of Containers User!.
Type of Naste Type Burial Con tainer f~tumber of Quantity Class Type Con tainers Disposal Volume DENATERED (Resin)
RrY CLEANUP CONDSj'WASTE (Filters)
B-LSA A-LS*
'-LSA A-Stable HIC A-Stable HIC A-Unstable STC 5
23 I3 681.5
. 3877.9
- 98. 8 DRY ACTIVE NASTE
( Compac t ed)
DRUM BOX A-LSA A-LSA A-Unstable 17H A-Unstable STC 46 64 345.8 5953.3 (Uncompac ted)
DRUM BOY Nj'A A-LSA Nj'A Nj'A A-Uns tab 1 e STC NONE 77 Nj'A 7779.7 SOLIDIFIED Nj'A t tj'A Nj'A t lONE N A ABSORBED Oil Pillowsj'Rags A-LSA A-Uns t ab 1 e STC 988.8 Solidification agent used:
NONE Absorbents Used:
Celite and 15
TENNESSEE VALLEY AUTHORITY DIVISION OF NUCLEAR SERVICES RADIOLOGICAL CONTROL RADIOLOGICALIMPACT ASSESSMENT REPORT BROWNS FERRY NUCLEAR Pl ANT JULY THROUGH DECEMBER i987
TENNESSEE VALLEY AUTHORITY DIVISION OF NUCLEAR SERVICES RADIOLOGICAL CONTROL RADIOLOGICAL IMPACT ASSESSMENT REPORT BRONNS FERRY NUCLEAR PLANT JULY THROUGH DECEMBER 4987 Prepared by:
Reviewed by:
Approved by:
Radiological Impact Assessment Browns Ferry Nuclear Plant July December 1987 Introduction potential doses to individuals and populations have been calculated for the time period July through December in compliance with the requirements of Radiological Effluent Technical Specification 6.7.3.A.
Dose calculations are based on Regulatory Guides 1.109, 1.111, 1.113, and NUREG/CR-1004 to determine compliance with the dose objectives contained in 10 CFR 50, Appendix I, and 40 CFR 190.
Measured plant releases (listed in tables 1-3 for radioactivity in both gaseous and liquid effluents) for the reporting period are used as input in the Gaseous Effluent Licensing Code (for gaseous releases) and the Quarterly Mater Assessment Code (for liquid releases) to estimate dose.
Dispersion of radioactive effluents in the environment has been calculated using meteorological data and riverflow data measured during this period.
Meteorolo ical Data Meteorological data were measured, and average quarterly joint frequency distributions (JFDs) for ground-level, split-level, and stack releases were calculated.
The ground-level JFD was derived from windspeeds and directions measured 10 meters above ground-level and from the vertical temperature gradient between 10 and 45 meters.
The ground-level portion of the split-level JFD was based on wind speeds and directions measured with a sensor located 10 meters above ground-level and from the vertical temperature gradient between 10 and 45 meters.
The elevated portion of the split-level JFD was based on wind speeds and direction measurements at the 46-meter level and the vertical temperature gradient between 45 and 90 meters.
The JFDs for elevated releases were based on wind directions and wind speeds measured at 93 meters.
Stability class D was assumed to persist at the effluent release level of 180 meters for the entire period.
For the period January 1,
1978 December 31,
- 1980, stable conditions (E, F, or G stability) existed in the layer from 45 to 90 meters at Browns Ferry Nuclear Plant (BFH) about 43 percent of the time.
Neutral conditions existed about 56 percent of the time.
This suggests that the use of a D stability for stack releases is conservative or realistic about 99 percent of the time.
Also, temperature data taken between 110 and 275 meters at the Colbert Steam Plant during the spring and summer of 1976 indicated that for that layer stable conditions existed 53 percent of the time and neutral conditions existed 45 percent of the time.
- Thus, the 98 percent occurrence of stable or neutral conditions in the elevated layer at Colbert is comparable to the BFN upper layer percent.
Although these data are limited to spring and
- summer, the small percentage of unstable conditions in the 3-year data set suggests that the results are reasonable throughout the year.
For an elevated
- release, assumption of class D instead of E yields conservative results.
(0300c)
The wind speeds were divided into nine wind speed ranges.
Calms (0-0.5 mph) were not distributed by direction.
The quarterly JFDs are listed in tables 4 and 5 for ground-level releases, tables 6 and 7 for split-level
- releases, and in tables 8 and 9 for elevated releases.
Gaseous Effluents Ground-level and elevated dispersion models were applied to turbine building and stack releases respectively.
Releases from the reactor building and radwaste building were treated as split-level releases, i.e.,
partly elevated and partly ground-level.
The split-level dispersion approach was implemented using a model that required for each effluent vent two complete average-annual
- JFDs, one for the elevated releases and one for the ground-level releases.
Radionuclides in gaseous effluents were assumed to be released continuously.
The generally open terrain around BFN is not believed to cause any significant effects on the transport and dispersion of gaseous effluents from the plant.
Within 30 kilometers of BFN, the terrain is. mostly gently rolling hills (30-60 meters).
Between 30 and 80 kilometers the.hills become larger to the north and south, and mountainous to the east and northeast.
Terrain may have a small effect on transport and dispersion during-periods of southeasterly and southerly winds, overcast
- skies, and relatively high wind speeds.
Then, the lower layer (10-45 meters) tends to be more stable than would be expected.
However, during this infrequent condition, dose estimates will be conservative.--
Dose estimates for external air exposures were made at and beyond the site boundary.
External doses to the skin and total body were estimated for the nearest residence in each sector.
Internal doses to organs were estimated from the ingestion, inhalation, and ground contamination exposure pathways.
The internal doses were calculated for farms where milk is consumed without commercial preparation.
All receptor locations and points of interest are listed in table 3a.
Doses are given in tables 10 and ll for these individual exposure pathways at the maximum exposure locations.
Population doses were calculated for an estimated 627,000 persons living within a 50-mile radius of the plant site.
Population doses were calculated assuming that each individual consumes vegetables and meat produced with the sector annulus in which he resides.
Doses'rom milk ingestion were calculated from data on milk production within 50 miles of the plant site.
Doses from external pathways, inhalation, and beef and vegetable ingestion are based on the 50-mile human population distribution.
Population dose estimates for the gaseous effluents are presented in table 12.
Li uid Effluents Doses from liquid effluents were calculated using measured hydraulic data.
The average river flows at the plant site were 25,380 ft3/s for the third quarter and 20,462 ft3/s for the fourth quarter.
Radioactivity concentrations in the Tennessee River were calculated assuming that releases in liquid effluents were continuous.
(0300c)
Doses were calculated for recreation, consumption of fish, and drinking water from public water supplies between the plant site and the mouth nf the Tennessee River.
The maximum individual dose from drinking, water was assumed to be that calculated at the nearest downstream public water supply (Champion paper Company).
The maximum potential recreation dose was calculated for a location immediately downstream from the plant outfall.
Dose estimates for the liquid effluents are presented in tables 13 and 14.
Direct Radiation External gamma radiation levels. were measured by thermoluminescent dosimeters (TLDs) deployed around BFH.
The quarterly gamma radiation levels determined from these TLDs during this reporting period averaged approximately 20.2, mR/quarter at onsite stations and approximately 17.0 mR/quarter at offsite stations, or approximately 3.2 mR/quarter higher onsite than at offsite stations.
~ This is consistent with levels reported at TVA's nonoperating nuclear power plant construction sites where the average radiation levels onsite are generally 2-6 mR/quarter higher than the levels offsite.
This may be attributable to natural variations in environmental radiation levels, earth moving, activities onsite, the mass of concrete employed in the, construction of the plants, or other undetermined influences.
Fluctuations in natural background dose rates and in TLD readings tend to mask any small increments which may be due to plant operations.
Thus, there was no identifiable increase in dose rate levels attributable to direct radiation from plant equipment and/or gaseous effluents.
Doses calculated for this semiannual period result from the low-level effluent releases of units 1, 2, and 3.
For gaseous effluents released in the third quarter, the maximum ganja and beta air doses were calculated to be <.001 and <.001 mrad, respectively.
During the fourth quarter, the ganef and beta air doses were <.001 and <.001 mrad, respectively.
These quarterly doses are well below the annual air dose guidelines (as specified in Appendix I to 10 CFR 50) of 30 and 60 mrad for ganana and beta radiation, respectively, for three reactor units.
The maximum doses from noble gases to the skin and total body during the third quarter were calculated to be 0.0 and 0.0 mrem.
During the fourth quarter, the skin and total body doses were <0.001 and <0.001 mrem respectively.
The dose to the maximum exposed organ was 0.0037 mrem to the g.i. tract for the third quarter and 0.0071 mrem to the liver for the fourth quarter.
These can be compared with annual dose guidelines of 45 mrem to the skin and maximum exposed organ and 15 mrem to the total body.
These doses result from ingestion, inhalation, and ground contamination pathways and can be compared to a natural background radiation dose to an individual of about 90 mrem/yr.
For liquid effluents released in the third quarter, the maximum individual doses to the total body and the maximum exposed organ (i.e., liver) were calculated to be 0.055 and 0.073 mrem, respectively.
In the fourth (0300G)
- quarter, the maximum doses to the total body and liver were 0.089 and 0 12
- mrem, respectively.
These compare with annual dose guidelines as specified in Appendix I to 10 CFR 50 of 9 and 30 mrem to the total body and maximum exposed organ, respectively, for three units.
population doses from gaseous effluents during the third quarter were estimated to be 0.0025 man-rem to the g.i. tract and 0.0029 man-rem to the lung.
For the fourth quarter, population doses were 0.0026 man-rem to the liver and 0.0022 man-rem to the bone.
From liquid releases during the. third quarter, the total population along the Tennessee River was estimated to receive 4.5 man-rem to the total body and 7.9 man-rem to the maximum exposed organ (liver).
For the fourth quarter, the Tennessee.River population was estimated to receive 7.4 man-rem to the total body and 13 man-rem to the maximum exposed organ (liver).
population doses can be compared to the natural background dose to the 627,000 persons living within 50 miles of the plant of about 56,430 man-rem/yr.
To determine compliance with 40 CFR 190, the annual dose contributions to the maximum individual from BFN radioactive effluents and all other nearby uranium fuel-cycle sources have been considered.
No nearby fuel-cycle facilities other than BFN have been identified which would significantly expose the maximum individual." The dose to the maximum individual has been conservatively estimated by:
first, summing the total body air submersion
- dose, the critical organ dose from gaseous effluents, the total body dose from liquid effluents, and the critical organ does from liquid effluents (direct radiation, as reported
- above, is not identifiable over background levels) for each quarter; then, taking the sum for each quarter and summing over four quarters.
Using this method, the total dose to the maximum individual for the twelve consecutive months in 1987 has been calculated to be 0.52 mrem.
This is well below the limit of 40 CFR 190 (25 mrem/yr).
In addition, no routine activities within the site boundary by members of the public have been identified which would lead to their radiation exposure.
For the purposes of determining plant performance a sunanary of the quarterly doses for the past five years is presented in Table 15.
Figures 1 through 5
present this data graphically.
In summary, all annual gaseous and liquid effluent doses calculated were below the guidelines of Appendix I to 10 CFR 50 and below the annual limits specified in the BFN Technical Specifications for plant operation.
(0300c)
TABLE 1 BROWNS FERRY NUCLEAR PLANT GASEOUS EFFLUENT RELEASES THIRD UARTER 1987 Reactor Buildin Releases Turbine Buildin Releases Tritium 2.40E-'l Ci Tritium Co-60 1.02E-01 Ci..
3.63E-04 Ci Radwaste Buildin Releases Stack Releases None Tritium 1.62E-03 Ci
TABLE 2 BROMNS FERRY NUCLEAR PLANT GASEOUS EFFLUENT RELEASES FOURTH UARTER 1987 Reactor Buildin Releases Turbine Buildin Releases Tritium Cs-134 Cs-137 Co-60 1.62E-01 Ci 5.25E-05 Ci 2 '1E-04 Ci 1.88E-04 Ci None Radwaste Buildin Releases Stack Releases Tritium 7.11E-03 Ci Tritium Kr-85 1.94E-03 Ci 3;14E-01 Ci
TABLE 3 1987 BROWHS FERRY NUCLEAR PLANT LI UID EFFLUENT RELEASES CURIES Nuclide 3RD UARTER 4TH VARTER H-3 Se-89 Sr-90 Fe-55 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Mo-99 I-131 Cs-134 Cs-137 Ce-141 Ce-144 Co-57 Sj)-125 Tc-99m Kr-87 Kx'-88 Xe-133 Xe-133m Xe-135 Xe-138 4.20E-01
<3.22E-04
<1.73E-04 O.OOE+00 1.47E-04
<1.24E-03
<2.61E-03
~1.26E-02 2.03E-03.;
<9 '7E-04
<1.59E-03 1.37E-02 4.55E-02
<1.69E-03 O.OOE+00 O.OOE+00 2.42E-04
<9.47E-04 O.OOE+00 O.OOE+00
<2.95E-03 O.OOE>00
<8.62E-04 O.OOE+00 2.43E-01
<1.75E-04
<1.09E-04 0 'OE+00 1.03E-04
<8.27E-04
<1.65E-03 1.29E-02 4.57E-03
<8.62E-04
<1.33E-03 1.99E-02 6.69E-02
<1.50E-03 2.90E-05 O.OOE+00 1.76E-05
<8.62E-04 O.OOE+00 O.OOE+00
<3.25E-03 O.OOE+00
<6.94E-04 O.OOE+00 (0300c)
ABLE a
BROWNS FERRY NUCLEAR PLANT'- RECEPTOR LOCATIONS AND POINTS OF INTEREST PO IN'I SECTOR DISTANCE (N)
I SITE BOUNDARY 2
SITE BOUNDARY SITE BOUNDARY 4
SITE BOUNDARY 5 SITE BOUNDARY 6 SITE BOUNDARY 7
SITE BOUNDARY 8 SITE BOUNDARY 9 SIIE BOUNDARY 10 SITE BOUNDARY 11 SITE BOUNDARY 12 SITE BOUNDARY 13 SI TE BOUNDARY 14 SITE BOUNDARY 15 SITE BOUNDARY 16 SITE BOUNDARY 17 AIR DOSE POINT 18 AIR DOSE POINT 19 AIR DOSE POINT 20 AIR DOSE POINT 21 AIR DOSE POINT 22 ATR DOSE POINT 23 RESIDENT. GARDEN 24 RESIDENT 25 RESIDENT 26 RESIDENT.GARDEN 27 RCSIOCNT.GARDEN 28 RCSIDENI 29 RESI DEN I 30 RESIOEN'T,GARDEN 31 RESIDENT,GARDEN 32 RESIDENT,GARDEN 33 RESIDENT 34 RCSIOEN I.GAROCN 35 RESIDENT 36 RCSIOCNI.GARDEN 37 RESIDENT
.GARDEN 38 RESIDENT.GARDEN GARDEN 40 GAROEH 41 GARDEN 42 GARDEN 43 NILA COW CHILD 44 NILK CON INKANT 45 Nl Lh COW CHILD 46 GOAl CH I LO N
NNE NE CNE C
LSE SC SSE S
SSH SR NSM
'N KNM NH NNN N'N NM NW NN NM HH NNE NC E
ESE SC SSC S
SSM SM KSM M
KNN NW HNM HE NNE 5lT
'N N
ENE'NM NE 152$.
1300.
1250 1450.
1375.
1575.
5600.
287$.
2550.
2 4'2 5.
2 3 0 0.
2 5 0 0.
2 5 5 0.
3 3 2 5.
2 2 7 5,
I 6 5 0.
5 I 0 0.
5 5 0 0.
6 1 0 0.
6 5 0 0.
6 8 0 0.
7 1 0 0.
I 4 2 0.
2 8 4 5.
4 0 7 5.
I 9 6 0.
4 4 3 7.
4 6 5 5 8 I 0 0.
715$.
4460.
4155.
4896.
4131.
- 2550, 4425.
3500.
1650,.
4475
'980.
$ 430.
2675.
8045.
9450.
10975.
10975.
(0300c)
TABLE 4 BROWNS FERRY NUCLEAR PLANT METEOROLOGICAL DATA GROUND-LEVEL JOINT FRE UENCY DISTRIBUTION IN PERCENT THIRD UARTER 1987 SECIOR
. StAB! L I IT CLASS A
KIND SPEEDS IN NEIERS PER SECOND f RON tNE SECIORS INDICAIEO 0.13 0.45 1.10 1.99 2.88 4.45 6
91 4.59 10.95 IOIALS N
NNE NE ENE E
SSM SM KSM K
MN'K N'M NNK 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O.ODO 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.047 0
~ 142 0.047 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.095 0.853 0.758 0.521 0.284 0.190 0.000 0.000 0.000 0.000 0.047 0.000 O.aa7 0.000 0.000 0.047
- 0. 4?7
- a. 237
- 0. 047 0.000
- 0. 142 0.047 a.o47 0.000 0.000 0.000 0
~ 142 0 F 2',142 0.000 0,000 0.000 0.095 0.000 0.000 0.000 0.000 0.000 0.000 0.047 0,000 0.332 0.0~7 0.000 0.000 O,OOD 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.047 0.000 0.000 0.000 0.000 o.aoo
-0.000
- 0. 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.237
- 0. 189 0
~ 000 0.000 0.047 0 '17 1,137
- 0. 947 0.568 0.473 0.237 0.047 0.047 0.000 0,379 0
236 to'IALS 0.000 0.000 0.283 2.748 1.183 0,900 0.047 0 000 0.000 5
161 SIABILIIT CLASS 8
SECIOR KINO SPEEDS IN NEIERS PER SECOND fRON INE SECIOPS INOICAIED
- 0. 13 0.45
- 1. 10 1.99 2.88 4.45 4.91 9.59 10.95 IOIALS N
NNE NE ENE E
SSM SK KSK KN'K NK NNK 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.047 0.095 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000
- 0. 190 0.237 0.142 0.427 0.237 0.142 0.000 0.000 0.000 0.000 0.000 0.047
- 0. 190 0.000 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.047 0.095 0.237 0.000 0.047 0.047
- 0. 190
- 0. l 90
- 0. 142 0.000 0.000 o.aoo 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.140 0,. 095 0.000 0.000 0 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.'000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.,000 O.PDO 0.000 0.000 0.000 0.000 0 000 0.000 0.000 o
aoo 0,000 0.000 0.000 0 000 0.000 0.000 0 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0
000 0.237 0.380
- 0. 142 0.000 0.047 0
~ 190 0.284 0.237
- 0. 474 0.237 0.189 0.095 0.237 0.000 0.237 0 la2 tatALS 0
000 0 000
- 0. 189 1.375 0,757 0,807 0.000 0
000 0 000 I, 128 (0300c)
TABLE 4 continued STAR I L I IY CLASS C
SECTOR MIND SPEEDS IN HE TERS PER SECOND f'ROH THE SECTORS INDICATED 0.13 0.45 I:lo 1.99 2,88 4.45 4.91
- 9. 59 10.95 T DIALS N
NNE NL EHE L
SSM SM MSM MNM NM NNM 0.000 0.000
- 0. 000, 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.095 0.190 0.190 0.000 0.000 0.000 0:000 0.000 0.000 0.000 0,000 0.09f 0.000 0.000 0.000 0.095 0.284 0.284 0.190 0.427 0.142 0.142 0.000 0.047 0.095 0.000 0.000 0.095 0.095 0.000 0.000 0.237 0.047 0.000 0.047
- 0. 0{10 0.000 0.047
- 0. 190
- 0. 142 0.095 0.000
- 0. 190 0.142 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.047 0.000 0.237 0.190 0.000 0.000 0 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O.OOD 0.000 0,000 0.000 0
~ 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.190 0.332 0,142 0.000 0.000 0.332 0.426 0.474 0.427 0.427 0,142 0.189
- 0. 237
- 0. 189 0,427 0.190 TOTALS 0.000 0.000 0.475 1.801 0.995 0 '53 0
F 000 0
F 000 0.000
- 4. 12I4 STABILITY CLASS 0
SECTOR
'MIND SPEEDS I H HE TERS PER SECOND F ROH THE SEC TOT( S I NO I CA I EO
- 0. 13
- 0. 45 I. 10 I. 99
- 2. 88
- 4. 45 0, 91
- 9. 59
- 10. 95 TOTAT,S N
NNE NE ENE E
SSM Sw MSM MHM NM NNM 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
- 0. 142 0.000 0.047 0.000 0.047 0.000 0.095 o.ooa
- 0. 190 0.095 0.142 0.09f 0.000 0.047 0.000 0.000 0.332 0.474 0.237 0.332 0.237 0.284
- l. 327 2.844 2.701 1.659
- 0. 711
- 1. 374 0.284 0.095 0.237 0.095 0.474 0.379 0.427 0.332
- 0. 190 o.664 0.664 0.758 1.137 0.995 0,853
- 1. 517 1.137
- 0. 521
- 0. 664
, 0. 427
.284
.237
.095
.000
.000
.000
.000
,000
.000
.000
.000
.047
.237
.664
.280
.427 0.521 0
0.474 0
0.237 0
0.142 0
- 0. 237 0
- 0. 190 0
0.047 0
0.000 0
0.000 0
0.047 0
0.000 0
0.379 D
1.327 0
- 1. 517 0
1.232 I
0.284 0
0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.000 D.OOO 0.000 0.000 0.000 0.000 0,000 0.047 0.000 0.000 0(000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0 000 Q.ooo Oiooo 0.000 0.000 0.000 0.000 0.000 D.OOO 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
- 1. 800 1.564 1.043 0.806 0.711 1.138
- 2. 133 3.602 4 '28 2.796
- l. 706
- 3. 412 2.985 2.844 3.440
- l. 233 IOTALS 0.000 0
~ 900 13
~ 224 11
~ 140 6
~ 635 3
271 0
~ 094 0
~ 000 0
~ 000
- 35. 264 0
(0300c)
TABLE 4 continued SIASIL I IY CLASS E
5fCTOR MIND SPEEDS IH HETERS PER SECOND fROH THE SECTORS IHOICAIEO 0.13 0.45 1.10 1.99 2.88 4.45 6.91 9.59 10.95 To I AL5 N
NHE Nf.
EHE E
'M5 M w
MNM HM HNM 0.026 0.018 0.020 0.01&
0.028 0.040
- 0. 041 0.04L 0.041 0.028 0.023 0.037 0.031 0.010 0.008 0.020
- 0. 237
- 0. 190
- 0. 190 a.o47 0.142 0.332
- 0. 616 0.379 0.616 O.Z37 0.332 0.237 0.142 0.000 0.095 0.095 0.806 0.521 0.616 0.569 0.948
- 1. 232 0.995
- l. 232 0.995 0.853 0.569
- 1. Z3 2 1.090 0.379 0.237 0.711 0.806
- 0. 190
- 0. 284 0.142
- 1. 280
- 1. 280 0.948 0.095 Q.379 0.758 0.142 0.379 0,332 0.284 0.521 0.806
- 0. 190 0.237 0.095 0.047 0.332
- 0. 190
- 0. 142 O.DDO 0.000 0.047 0.000 Q. 04i?
o.a47
- 0. 190 0.000 0.379 0.190 0.095 0.047 O.DOO O.OQO 0.000 0.000 0.000 0.000 0.000 0.000 0.000 a.ooo P.Q47 0.095 0,237 0.000 0.000 0.000 0.047 o.aoo 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0000 0.000 0,000 0.000 0,000 0.000 0.000 o.aoo 0 000 0.000 0.000 0.000 0.000
~0. 000
- 0. 000 O.oao 0.000 0.000 0000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0 ~ 000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000
- 2. 255 I. 251
- 1. 252
- 0. 868 2.730 3.074 2.742 1.?4 7
- 2. 031 I 923 L.oa&
- 1. 932 L.&s2 o.9la 0.956 2.248 TOTALS 0.4Z8 3.887 12.986 8.627 1.943 0.?ll 0.047 0.000 Q.aoa 28.630 STAOILITV CLA55 f sf.claR MIND SPEEDS IN HETIRS PLR SfCOND fROH INE SECTORS INOICATEO 0.13 0.45 1.10 1.99 2.88 4.45 6.91 9,59 10.95 TOTAL5 NNE NE EHE E
SSw SM MSM M
'M N'M NM HNM 0.098 0.055 0.052 0.070 0.083 0.049 D.018 0.00&
0.009 0.003 0.006 O.OL5 0.015
- 0. 015 0.024 0.049
- 0. 521
- 0. 332
- 0. 521 0.284 0.237 0.190 0.095 o.a95 0.142 0.000 0.047 0.190 0.095 0.142 O.L42 0.379 0.995 0.521 0.284 0.806
- l. 043 0.569 0.190 0.000 0.000
- 0. 047 0.047 0.047 0.142 0.095 0.237 0.379 0.474 0.806 0.332 0.142 0.853 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
- 0. 616
- 0. 190 0.284 0.000 a.ooo 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O.OOQ 0.047 0.000 0.095 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 a.aaa 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O.OQO
- 0. 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 o.oao 0.000 0.000 D.ODO a.ooa
- 0. OPO 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 D.OOD 0.000 0.000 0.000 0 000 0.000 0.000 0.000 0.000 2.2?8 2.045 1.189 L.302 2.216 0.855 0.303 0.101 O.L51 0.050
- 0. 100
- 0. 252
- 0. 252 0.299 0.403
- 1. 518 TOTALS
- 0. 56?
- 3. 412
- 5. 403
- 3. 270
- 0. &16
- 0. 04 7 0
~ 000 0.000
- 0. Qoo
- 13. 315 (0300c)
TABLE 4 continued STABILITY CLASS C
SECTOR M
NNE NE ENE E
SSK S'K KSK KNK NK NN'K 0.559 0.2>9
- 0. 177 0.169 0.085 0.000 0.025 0.008 0.008 0.000
- 0. 015 0.008 0.015 0.015 0.000 0.085 0.674 0.664 0.711 0, 190 0.047 0.000 0.095 0.000 0.047 0 000 0.095 0.047 0 095 0.047 0.000
- 0. 142 KINO SPEEOS
- 0. I5 0.45 IN HETE
- 1. 10 I. 61 1 0.806 0.579 0.855 0.474 0.000 0.047 0.047 0.000 0.000 0.000 0.000 0.000 0.047 0.000 0.579 0.28<
- 1. 157
- 0. 047 0.095 0.095 0.000
~ 0.000 0.000 0.000 0.000
- 0.000 0.000 0.000 0.000 0.000 0.047 0.000 0.162 0,0s7 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
- 0. 00'0 0.000 0.000 0.000 0.000 0.000 0.000 0 000 0.000 0.000 0.000 0.000 0.000 0
OOO 0.000 0.000 0 000 0<000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0
000 0.000 0.000 0.000 0,000 0 000 0 000 0.000 0,000 0.000 0,000 0.000 0,000 0,000 0,000 0 000 0
000 0.000 0.000 0.000 0.000 0
000 0 000 0 000 0.000 0.000 0.000 0,000 0 000 0.000 0.000 0.000 0,000 0.000 0 000 0,000 0.000 0.000 0 000 0.000 0.000 0.000 0.000 0.000 RS PER SECONO raoN TNE SECTORS INOICATEO 1.99 2.88 4.45 6.91
- 9. 59 l0.95 TOTALS
- 2. 708 2.988 I.lol l.507 0.?Ol 0.000
- 0. 165 0.055 0.055 0.000
- 0. 110 0.055 0.170
- 0. 109 0.000 0.655 TOTALS
- 1. 186 2.654 4.645 1.705 D. 189 0.000 0.000 0.000 0.000 10.578 0
(0300 c)
TABLE 5 BROWNS FERRY NUCLEAR PLANT METEOROLOGICAL DATA GROUND-LEVEL JOINT FRE UENCY DISTRIBUTION IN PERCENT FOURTH UARTER 1987 STAOI L I TT CLASS A
SECTOR WIND SPEEDS IN HETERS PER SECOND FROH lHE SECTORS INOICATEO 0. 13 0. 45
- 1. 10
- 1. 99 2. 88 4. 45 6. 91 9. 59 10. 95 TOTALS N
NNE NE EN E E
'W S r WrNr NNW 0.000 0.000 O.ODO 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.
000'.000 0.000 0.000 0.000 0.000 D.ooo 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
..0. 000 0.000 0.000 0.000
. 0.000 0.046 1.061 0.369 0.323 0.046 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.048 0.092 0.046 0.046 0.000 0.000 0.000 0.000 0.000 0.000 0.000
- 0. 461 0.185
- 0. 092 0.000 0.000 0.000 0.000 0.000 0.000 0.046 0.000 0.046 0.000 0.046 0.138 0.04c 0.369 0.277 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.092
- 0. 415 0.323 0.000 0.000 0.000 0.000
~0. 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O.OOO 0.000 0.000 0.000 0.000
- 0. 830 0.4c 2
0.092 0.000 0.000 0.092 1.153
- 0. 415 0.369 0.092 0.000 0.046 0.000 O.138 0.553 0.349 TOTALS 0.000 0.000 0.000 1.846 0.230 1.060 1.476 0.000 0.000 4.612 STABILITY CLASS 8
SECTOR WINO SPEEDS IN HEI ERS PER SECOND FROH THE SECTORS INOICATEO 0.13 0.45 1.10 1.99 2.88 4.45 6.91 9.59 10.95 TOTALS N
NNE NE ENE E
WNW N'W NN'r 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
- 0. 000 0.000 0.000 0.000 0.000 0.000 0.231 0,000 0.092 0.000 0.000 0.000 0.046 0.000 0.000 0.000 0.000 0.046 0.000 0.000 0.000 0.046 0.277 0.092 0.231
- 0. 138 0.046 0.092 0.000 0.000 0.000 0.000 0.000 0.000 0.046 0.000 0.000 0.000 0.000 0.046 0.000 0.092 0.000 0.000 0.000 0.000 0.000 0.000 0.138 0.092 0.092 0.000 0.000 0.092 0.000 0.000 0.046 0.000 0.000 0.000 0.000 0.000 0.092 0.138
- 0. 138 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.277 0.185
- 0. 231 0.000 0.000 0.000 0.000 0.000 0.000 01000 0.800 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.276
- 0. 138 0.138 0.000 0.000
- 0. 138 0.508 0.138 0.369 0.230 0.046 0.092 0.046 0.277 0.277 0.349 TOTALS 0.000 0.000 0.369 0.968
- 0. 184 0.690 0.831 0.000 0.000 3,043 (0300c)
e TABLE 5 continued STABILITY CLASS C
SECTOR WIND SPfEOS IN HETERS PER SECOND f RON THE SECTORS INOICATf0 0,13 O.a5
- l. 1.0 1.99 2.88 a.a5 6.91 9.59 10.95 TOTALS N
NNE NE ENE E
WNW NW NNW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.185 0.138 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.092 0.000 0.000 0.000 0.000 0.277 0.185
- 0. 185 0.000 0.092 0.138 0.000 0.046 0.000 0.000 0.092 0.046 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.046 0.185 0.046
- 0. 461 0.000
- 0. 138 0.000 0.000 0.046 0.000 0.000 0.046 0.000 0.000 0.138 0.138 0.231 0.185 0.092 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.092 0.138 0.092 0.046 0.000 0.000 0.000 0.000 0.000 0.000 0,000 O.ODO 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.599
- 0. 138
- 0. 138 0.000 0.000 0.044 0.462 0.323 0.231 0.000 0.092 0.276 0.138
- 0. 415 0.508 0.230 TOTALS 0.000 0.000 0.323 1.015 0.415 1.475 0.322 0,046 0.000 3.597 SECTOR STABILITY CLASS D
WINO SPEE05 IH HETERS PLR SECOND FROH THE 5ECTORS INOICAIEO 0.13 0.45 I
~ 10 I 99 2 '8 4
~ 45 6'1 9 '9 10 '5 TOTALS N
NNE NE ENE E
SSw Sw WSw W
WNW NW NNW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0:000 0.000 0.000 0.000 0.000 0.000 0.000
- 0. 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.046 0.000 0.000 0.000 0.000 0.000 0.000 O.ODO 0.092 0.277 0.046 0.323 0.277
- 0. 415 I
~ 246
- 0. 831 0.323 0.369 0.277 0.092 0.046 0.046 0.185 0.092 0.369 0.600 0.646 0.369 0.185 0.369 0.784 0.508 0.231 0.185 0.046 0.508
- 0. 185 0.323 0.508 0.415
- 0. 461 0.55a 0.323
- 0. 231 0.046 0.323 0.046 0.046 0.092 0.092 0.000 0.600 0.877 0692 0.277 0.508
- 1. 061 0.554 0.508 0.138 0.046
- 0. 231 0.092
- 0. 138 0.092 0.046 0.138
- 0. 185 0.877
- 1. 292 0.877 0.969
- 0. 692 0.046 0.046 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.138
- 0. 138
- 0. 508
- 1. 246
- 0. 415 0.138 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
.0. 046 0.185
- 0. 138 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O.DOO 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 2.81a 2.032 1.569
- 1. 061 0.55a 1.338 2.169 1.523 0.784 0.692 0.461 1.523
- 2. 170 3.047 3.232 2.400 TOTALS 0.000 0.046 a.939 6.233
- 5. 170 7.2a6 3.230 0.507 0.000 27.370 (0300c)
TABLE 5 continued STABILITY CLASS E
SECTOR N
NNE NE ENE E
SSN SN NSN N
NNN NN NN'N NIND SPEEDS 0.13 0.45
- 0. 010 0.006 0.005
- 0. 010 0.017 0.036 0.026 0.022 0.018 0.004 0.001 0.004 0.005 0.006 0.006 0.008 0.046 0.000 0.046 0.092 0.185 0.323 0.231 0.277 0.277 0.138 0.046 0.000 0.092 0.000 0.092 0.046 IN HETERS PER I:10
- 1. 99 0.461-0.277 0
~ 323
- 0. 185 0.231 0.369 0.461 0.185 0.738 0.554 1.569
~ 1.292
- 1. 154
- 1. 154 0.877 1.246 0.692
. 0.923 0.092 '.277 0,000 0.046 0.231 0.231
- 0. 185 0.323 0.323 0.231 0.231 0.600 0.369 0.554 0.277 0.092 0.277 0'. 138 0.277 1.384 0.508 0.554 0.877 0.046 0.000 0.046
- 0. 415 0.369 0.369 0.692 0.646 0.277 0.046 0.092 0.000
- 0. 415
- 0. 508 0.138 0.277 0.000 0.000
- 0. 138
- 0. 323
- 0. 185 0.646
- 1. 061 0.600 0.046 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.092 0.000 0.046 0.277 0.092 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 "0.000 0~000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 SECOND FROH THE SECTORS INOICATEO 2.88 4.45 6.91 9.59 10.95 TOTALS
- 2. 318 0.929 0.974 0 '78 1.772 5.021 3.582 3.115 3.065 0.557 0.093
- 0. 742
- l. 343
- 1. IoO 2.222 2.8Z3 TOTALS 0.184 1.892 7.939 8.450 6.323 4.753 1.153
>>0.000 0.000 3D.694 STABILITY CLASS SECTOR NIND SPEEDS IN HETERS PER SECOND FROH THE SECTORS INOICATEO
- 0. 13 0.45
- 1. 10 1.99 2.88 4.45 6.91 9.59 10.95 TOTALS N
NNE NE ENE E
SSN SN NSN NHN NN NNN 0.004 0.004 0.003 0.011 0.020 0.022 0.026
- 0. 016 0.014 0.000 0.001 0.001 0.002 0.002 0.005 0.007 0.046 0.092 0.046 0.138 0.092 0.231 0.323 0.323
- 0. 138 0.000 0.046 0.046 0.000 0.046 0.000 0.046 0.185 0.138 0.138 0.508
- 1. 061 1.061
- 1. 154 0.600 0.646 0.000 0.000 0.000
- 0. 138 0.092 0.277 0.369 0.738 0.369 0.185 0.138 0.692 0.046 0.923 0.784 0.092 0.000 0.000 0.000 0.000 0.046
- 0. 138
- 0. 554 0.323 0.323 0.046 0.046 0.046
- 0. 138
- 0. 138
- 0. 415
- 0. 461 0.046 0.000 0.000 0.000 0.000 0.000 0.277 0.000 0.000 0.046 0.000 0.000 0.046 0.185 0.323 0.461 0.000 0.000 0.000 0.000 0.000 0.000 0.046 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.046 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O.DOO 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,. 000 0 ~000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
- 1. 296 0.926 0.464 0.841
- 1. 912 I. f44
- 2. TfO 2.508
- 1. 813 0.044 0.047 0.047
- 0. 140
- 0. 186 0.420 1.299 TOTALS D. 138 1.613 6.369 4.706 2.260 1.107 0.046 0
F 000 0.000 16.240 (0300c)
TABLE 5 continued STAOI LITT CLASS 0
SL'CTOR WINO SPEEDS IN NETERS PER SECONO F RON THE SECTORS INOICATEO
- 0. 15
- 0. 45 I. 10 1
~ 99 2
~ 88 4
~ 45 6
~ 91
- 9. 59
- 10. 95 TOTALS N
NNE NE ENE E
NNM N'H NNW 0.046 0.087 0.046 0.075 0.092 0.024 0.041 0.044 0.005 0.002 0.002 0.000 0.000 0.002 0.022 0.019 0.277 0.508 0.251 0.046
- 0. 185 0.092 0.185 0.>69 0.046 0.000 0.046 0.000 0.000 0.046 0.046 0.158 0.600 1. 154
- 0. 646
- l. 584
- 1. 569
- 0. 569 0.600 0.461 0.046 0.046 0.000 0.000 0.000 0.000 0.569
- 0. 251 0.784 0.877 0.092 0.158 0.646 0.000 0.046 0.851 0.158 0.000 0.000 0.000 0.000 0.000 0.000 0.092 0.046 0.185 0.000 0.000 0.000 0.000 0.046 0.000 0.185
- 0. 000 0.000 0,000 0.000 0.000 0.000 0.046 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.046 0.046 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 I. 754 2
81~
- 1. 0' 1.4+4 2.49) 0.485 0.918 1.752 0.464 0.048 0.048 0.000 0.000 0.048 0.457 0.526 TOTALS 0.507 2.216 7.477 5.645 0.508 0.092 0.000 0.000 0,000 14445 0
(0300c)
TABLE 6 BROt61NS FERRY NUCLEAR PLANT METEOROLOGICAL DATA SPLIT-LEVEL IN PERCENT GROUND-LEVEL PORTION THIRD UARTER 1987 SIABILIIY CLASS 4
SECIOR l6INO SPEEDS IN NE IERS PER SECOND f PQN Ir E SEC IOPS IriOICAIED 0.13 0.45 1.10 1.99
?.88 A.v5 o 96,5:
lp 95 IOIALS N
NNE NE ENE E
ESE SE SSE' SSM SN NSW NNli N4 NNl6 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O.aoo 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 Q.OOO 0.000 0.000 0.003 0.000 0.000 0.000 0.000 0.%00 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.008 0.038 0.047 0.043 0.024 0.015 0.000 0.000 0.000 0.000 0.005 0.000 0.005 0.000 0.000 0.007 0.0!
7 0.028 0.005 0.000 0.025 O.OOB 0.005 0.000 0.000 0 000 0.008 Q Pl 0.0?0 0
Oao 0 oa" 0
aaio
- 0. 016 0.000 0.000 0.000 0.000 0.000 O.OGO Q.ooo 0,000 0.0 e
0.005 O,aoa Q
000 0, i'00 0
000 0 aao 0.000 0,000 0.000 0.000 0,000 0.000 0.000 Q.aoo G.aoo 0
D09 0.000 0 000 0 Jaa 0
Qav Q.QGv 0 000 o
aao O.aao 0.000 o.aoo 0.000 0,000 0.000 0.000 0
aao a
aao 0 aoa 0.000 0.000 a.aoo Q.DGQ 0,000 0
000 0.000 0.000 0.000 0.000 0.000 0.000 0=000 0.000 0.000 0.000 0.03 '
o25 0 aaa 0 000 a.aol 0,08 I Q.ooo 0.055 0.043 0.049 0.0?3 0.005 0.006 0 000 0
055 0,018 IDIALS 0.000 0.000 0.003 0.180 0.148 0.130 0 009 O.GOO 0.000 0.470 SIABILI I Y CLASS 8
SECIOR MIND SPEEDS IN NEIERS PER SECOND f RON INC SEC'IORS INDICA I ED
- 0. 13
- 0. 45
- l. 10 1.99
- 2. 88
- 4. 45 o, 91
'7. 59 10,95 IOIALS N
NNE NE ENE I
ESE SE'SE S
SSN Sw HSN
'N M N'k NK NNN 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 D.OOO 0.000 0.000 0.000 0.000 D,OOO 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.001 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.006 0.009 0.001 0.021 0.008 0.000 0.000 0.000 0.000 0.000 0.000 0.004 0,014 0.000 0.000 0.006 0.000 0.000 0.000 0.000 0,000 0.00?
0.007 0.017 0.000 0.004 0 004 D. 030 0.0?2 0, alo 0
000 0.000 0.000 0.000 0.000 0.000 O.oao 0.000 0.000 0.000 0.000 0,0?3
- 0. Dl 6 0
000 0
000 a,aoo 0
QOD 0
000 a.aoo 0.000 0.000 0.000 0
000 o.aoo 0.000 D.OOO 0 000 0.000 0
000 0.000 O.OOD 0.000 0.000 O.aao 0.000 b
ooo 0.000 0.000 0,000 0
000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 a.ooo 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0
000 0 034 0.036 0.016 0.000 0.006 0.006 0.009 0.001 0.022 0.008 0.002 0.007 0.017 0.000 0.027 0.015 I 0 I AL 5
- 0. 000
- 0. 000
- 0. 001 0,045
- 0. 05 8 0
6 0?
3 aao 0
QQG 0
DQQ 0
?06 (0300c)
TABLE 6 continued STABILITY CLASS C
SECTOR
'wlNO SPEEDS IN HEI ERS PE'R SECOND F RON I HE SEC lORS I NO ICAL Eo 0,13 0.45 1.10 1.99 2.88 4
45 o.91 9.59 10.95 TOTALS N
NNE NE ENE E
.S SSM SM MSM M
w O'M NM NNW 0.000 0.000 0.000 O.OOD 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.003 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0001 0.000 D.ooo 0.000 0.009 0.008
'0, 000 0.010 0.025 0.001
- 0. 001 0.000 O,oao 0.000 0.000 0.000 0
007 0.008 0.000 0.000 0.029 0.008
- 0. 000.
0.009 0.000 0.000 0.002 0.013 0,006 0.00$
0.000
- 0. 02>>
0,023 0.005 o.aoo 0.000 a.ooo 0.000 0.000 0.000 0.000 0.000 0.000 0.006 0.000 0,030
- 0. Qzc o.ooa 0 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0 000 0.000 0
000 0.000 a,aaa o ooa 0
000 0.000 0.000 0.000 0 000 0,000 0 000 0,000 0
000 0.000 0 000 0.000 0
000 0
000 0 000 Q.aoo 0.000 0.000 0,000 0,000 o.oao 0.000 0 000 a.ooo 0<<000 0,000 0.000 0.000 0.000 0.000 0.000 0,024 0
03'.013 0.000 0,000 a
os 8 Q.olo Q.aoo G azz 0.02$
O.QOI 3.003 0 019 Q
Ooo 0.035 O.OZo TDTALS 0 000 0.000 0.003 0.055 0
08?
0 >> >>
o 000 0 oao 0.000 0
2$ >>
0 SECTOR STA8 IL ITr CLASS 0
WINO SPfEDS IN NE'lERS PER SECOND fRON THE SECTORS INOICATEO 0.13 0.45 1.10 1.99 2.88 4,4$
o,ol 9,59 10.9$
TOTALS N
NHE NE EHf.
SSM SM MSM M
MHM N'M NNM 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0 000 0.000 0.000 0.000 O.ODD 0.000 0.000 0.000 0.000
.0.000 0 000 0
~ 000 0,007 0.024 0.0$ 9
- 0. 123 0
043
- 0. 001 0.004 0.000 0.000 0.000 0.000 0.010 0.006 0.002 0.005 0.002 0.0$ $
0.057 0 04$
0.074 0.076
- 0. 046 0.049
- 0. 013 0.004 0.005 0,004 0.0$ 2 0.048 0.013 0.009 0.023 0.025 0.008 0.000 0.000 0 ala 0.000 0.058 0.091
- 0. 101
- 0. 071 0.030 0.042 0.033 0.011 0,000 0.000 0 000 0.000 0,000 0.000 0 000 0.000 0.008 0.02
'.084
- 0. 174 Q.ao9 0.009 0.000 0.000 0,000 0,000 0.000 0 000 0.000 0
000 0
000 0<<000 o
aoo 0.000 0
000 0.009 0.000 0.000 0.000 0.000 0
Doo 0,000 0 000 0.000 0 000
- 0. 000.
0.000 0, 0'00
- 0. 000 0.000 0.000 0.000 0
000 0.000 0
~ 000 0.000 0 000 0
~ 000 0.000 0.000 0 000
- 0. 000 0
~ 000 0,000 0.000 0.000 0.000 0.000 0.000
- 0. 113 0.087 0.026 0,014 0.02$
0 '87 0094 0 l04 0.19r
- 0. 129 0.047
- 0. 119
- 0. 131 O. I89 0.259 0
~ 103 TOTALS 0.000 O.OOO O. Zee O. 453 O. $ 39 O <<448 0 018 0
<<700 D.DOD (0300c)
TABLE 6 continued STA8ILITY CLASS E
SECTOR MIND 5PEEDS IN'HETERS PER SECOHO f RON THE SECTOR5 TNQ\\CATfo
- 0. 13
- 0. 45
- 1. 10
- 1. 99
- 2. 88
- 4. 45
- o. 9l
- 9. 59
- 10. 95 TOTALS H
NHE NE ENE E
5SM SM MSM MNM NM NN'M 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 O.QQO 0.000 0.000 0.000 0.003 0.012 0.004 0.011 0.000 0.000 0.000 0.003 O.OOQ 0.000 0.000 0.005
- 0. 015 0.014 0.013 0.012 O.D46 0
~ 074 0.092 0.075 0.056 0.009 D.D05 0.005 0.000 0.000 0.005 0.080 0.018 0.026 0.018
- 0. 101 0,121
- 0. 143 0.017 0.062
- 0. 110 0.003 0.022 0.012
- 0. 010 0.017 0.054 0.029 0.036 0.016 0.005 0.043 0.026 0.024 o.ooa 0,,000 O.OOo 0.000 0, 006 0.00>>
0.014 0,000 0.051 0.030 0.018 O.ooo 0.000 0.000 0.000 0.000 0,. 000 0.000 0.000 0.000 0.000 o.ooa o.oa7
- 0. 01 6 0.037 0.000 0.000 0.000 0.032 0.000 0 000 0
000 0.000 0 000 0.000 0.000 0.000 0.000 O.uao Q.OOO 0.000 0.000 0.000 a.ooo 0.000 0.000 0
000 0.000 0 000 D.uoa 0.000 0.000 0 000 D.DOO 0,000 O.aoo 0,000 0.000 D.ooo 0.000 0.000 0.000 0.000 0,000 0.000 D.oao 0.000 0,000 0,000 0000 0.000 0.000 0.000 0.144 0 '87 0.062 Q.068 0.15o
- 0. 19o 0.!55
- 0. I s 3.
O. Ic 8 O. I %5 0
~ 012 0.033 0.02>>
0
~ 031 0.033 0.147 I DIALS 0.000 0.033 D. 426 D. 81>>
0 2o5 0 l.'4 0
032 0 000 0,000 I.68>>
STABILITY CLASS F
SE,CTOR MIND SI'EEDS IN Nf I CPS PER SECOND FROH THE SECTORS INDICAIEQ 0.13 0.45 1
10 1
~ 99 2.88 4'5 4.91
<<,59 10,95 TOTALS N
NNE NE
- f. HE E
SSM MS'M M
MNM N'M NNM 0.000 0.000 0.000 D.ODO 0.000 0.000 0.000 0.000 O,OOD 0
000 0.000 o.oao 0.000 0.000 0.000 0.000
- 0. 001 0.001 0.002 D.004 O.aoo D.OQ5 0.000 0.000 0.001 0.000 0.000 a
aoo 0.000 0.000 0.000 0.000 0.042 O.olo O.OI2 D. 018 0.011 0.011
- 0. 009 0.000 0.000 0.000 0.000 a.aoo 0000 0.000 0,000 0 009 0.049
- 0. 100
- 0. 043 0.004 0.055 o.oa3 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.075 0.03!
0.047 0.000 D.DDD 0.000 0.000 0.000 0,000 0.000 o.ooo O.ODO 0.000 0.000 0.006 0.000 0.015 0.000 0,004 0.000 0.000 0
DOO 0,000 O.OOD 0
000 0
000 0.000 0.000 Q.OGO 0.000 0.000 0 000 0,000 0 000 0.000 0.000 0.000 D 000 0.000 o.aao 0 000 0.000 0.000 o ooa 0 000 o.ooa 0.000 D 000 0,. 000 a.aaa 0.000 0,000 0.000 0 000 0.000 0.000 0.000 0 uoo 0 000 D,oov 0 ooo a.ouo O,OOD 0 000 0.000 o.aoo 0.000 0.000 0.000 0.000 0.000 0,000 O.OOQ 0 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.124
- 0. 167 0.057 0.026 0.066 0, 019 O.D09 a
ooo 0
001 0 000 0.000 0.000 0.000 o.aoe 0.000 0.099 TOTALS 0. 000 0. 014 0. 122 0, 32 ?
0. 100 0.009 0., oaa 0. DDD 0
OOD 0. 5?4 (0300c)
TABLE 6 continued STAB ILT tY CLASS G
SECTOR NTND SPEEDS TN HETER O.13 O. 45 1', 1O S
PER SECOND rPON T~E SECtGPS TNDtCAtEO
- 1. 99
- 2. 88 4.
5 C.9 l 4, 59 10,95 tQI ALS N
NN E'f ENE E
MNM NR NNM 0.000 0.000 0.000 Q.ODO 0.000 a.ooo 0.000 o.aoo 0,000 D.aoa 0.000 0.000 0.000 0.000 0.000 0.000 0.,000 0.009 0.000 0.000 0.000 0.000 0.000 Q.ooa 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.099
- 0. 019 0.003 o.aas D.DDT 0.000 0.000 0.003 0.000 0.000 0.000 O.aoo 0,000 0.000 0.000 0.014 0.034 Q.1ST 0
~ DOT Q.QQT 0.000 0.000 0 000 Q.oao 0000 0.000 0 000 a.ooo 0000 0.000 0.000 0.008 0.000 0,028 0.009 0.000 0.000 0.000 0.000 0.000 D.OOO a.ooo 0.000 0.000 0.000 0.000 0.000 0.000 0
000 O,QOO 0 000 0.000 0.000 0.000 0.000 0.000 O.DDO D,OQO 0.000 0.000 0,000 0.000 0.000 0,000 0
000 0.000 0
000 0.000 0.000 0 000 0, Do it D.QDO 0
000 0.000 0.000 D.aoa 0
000 0.000 0.000 0
000 0
000 0,000 0.000 0.000 0000 o.aoo 0 000 0 aoo 0
000 0000 0
000 0.000 o
Qoa 0.000 0
000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0
000 0.000 0,000 0.000 0,. 000 0.000 0
000 0.000 0.000 0.000 0
133 0
F 211 0,0!9 0.012 0,007 0.000 0.000 0
~ 003 0
DOQ 0 000 0.000 0.000 0 000 0.000 0,000 0.022 TOTALS 0,000 0.009
- 0. ~150 0.213 0
~ 035 0.000 0,000 O,ij00 0.000 Ov40T (0300c)
TABLE 6
'BROWNS FERRY NUCLEAR PLANT METEOROLOGICAL DATA SPLIT-LEVEL IN PERCENT ELEVATED PORTION THIRD UARTER 1987 STADI LITT CLASS A
SECTOR MIND SPEEDS IN HElERS PER SECOND PRON THE SECTORS INDICATCO
- 0. 15
- 0. 45
- 1. 10 1
~ 99
- 2. 88
- 4. 45 6
91
- 9. 59
- 10. 95 TOTALS N
NNC ENE E
5 5 M SK If SM KNK NK NNK 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0 000 0.000 0.000 0.000 0.000 a.ooo 0.000 0.000 0.000 0.000 O.ODO D.ODO 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 D.ooo
- 0. 000-
- 0. 000 0.000 0.000 0.000 0.000 0.000 0'000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O.DOO 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 o.aoa'.000 0.000 0.000 0.000 0.000 O.DOD 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 D.OOO 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0
000 0.000 0.000 0.000 0.000 0.000 0 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0'00 o ooa 0.000 0.000 0 000 0.000 O.OOD 0.000 0 000 0.000 0 000 0.000 0.000 0.000 0.000 0.000 0.000 o.ooa 0 000 0.000 0.000 D.OOD 0 000 0.000 0.000 0.000 0
000 0.000 0.000 o,ooo 0 000 0.000 0 000 0.000 0.000 0.000 0 000 O.DOO 0.000 0.000 O.ooo 0.000 0,000 0.000 0 000 0.000 TOT AI. S
- 0. 000
- 0. 000
- 0. 000
- 0. 000
- 0. 000
- 0. 000
- 0. 000 0 000
- 0. 000 0, 000 STAQILITV CLASS 8
SECTOR KIND SPCCOS IN HETERS PER SECOND PPOH THC SECTORS INDICATEO 0.15 0.45 1,10 1.99 2.88 4.45 c.9I
+.59 10,95 TOTALS N
NNE ENE E
ESE SE SSE SS'K SK K 5 M MNK NK NNK 0,000 0.000 0
000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 O.OOD 0.000 0,000 0.000 0 000 0.000 0, 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 D.OOD 0.000 D.DOO 0.000 0 000 0.000 0
000 0vaoo 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0, OOD 0.000 0.000 0.000 0.000 0.000 0,000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0
~ 000
- 0. 047 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O,DOO 0.000 0.000 0.000 0.045
- 0. 135 0
~ 000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0 000 0.000 O.ODO D.ooo 0 000 0.082 0.042 0.000 0 04(
0.000 0
000 0.000 0
000 0.000 0.000 0.000 0,000 0.000 0,000 0.000 0.000 0.000 0.000 0
000 0
000 0.000 0
ooa 0
OCO 0 000 0:000 0 000 0.000 0
Doo 0 ~ 000 0.000 0.000 0.000 0.000 0 000 0 000 0 000 0
000 0
000 0
JOQ 0 000 0.000 0 000 0.000 O,OOD 0,000 0
000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0
000 O.OOD
- 0. 000 0.000 0.000 0.000 0
ODO 0,000 0 000 0.000 Q
Q47 0.082 0.08:
- 0. 15>
0.
04'.000 0 000 0.000 TalALS 0.000 0.000 0.000 0.047 0.178 0.185 0.000 0 000 0.000 0
590 (0300c)
TABLE 6 continued SECTOR SIABILIIY CLASS C
KINO SPEEDS IN HEILRS PER SECOND 7 ROH IHE SEC IQRS lhDICAIED
- 0. 13
- 0. 45
- 1. 10
- 1. 99
- 2. 88
- 4. 45
- o. 91
- 9. 59
- 10. 95 IO IALS N
NNE NE ENL E
SSK SK KSK K
KNK NK NNK 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0 000 0.000 0.000 IOIALS 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0,000 0,095 0 04v 0,000 0,000 0.000 0,000 0.000 0.000
- 0. 142 0.000 0.000 0.000 0.000 0.000 0.047 0.047 0.09$
0.000
- 0. 14Z 0.237 0.142 0.047 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.045 0.000 04000 0.,000 0.000 0.137
- 0. 182 0.045 0.046 0.047 0.000 o.oao 0 000 0.000 0.000 0.000 0.085 0.000 0.000 0.000 0
083 0.000 0 000
- 0. L27 0.043 0.000 0.000 0.000 0
0.000 0
0.000 0
0.000 0
0.000 0
0.000 0
0.000 0
0 000 0
0.000 0
0 000 0
0.000 0
0.000 0
0.000 0
0,000 0
0,039 0
0 000 0
,000 0.000 000 0.000
.000 0.000
.000 0.000
.000 0.000
.000 0.000
.000 0.000
,000 0.000
.000 0.000
.000 0.000
.000 0,000
.000 0,000
.000 0,000 000 0,000 000 0.000 000 0.000 0.804 0.502
- 0. 438 0
03+
a 000 0.000 0.000 0
000 0.000 0.000 0.000
- 0. l'7 Q.av7 0.095 0,095 0.272 0.374
- 0. 324 0.219 0.089 0.133 0,000 I
~ BZ5 SEC IOR 5 IASILII 7 CLASS D
KINO SPEEDS IN HE IERS PER SECOND f ROH IHE SEC IORS INOICA'LEO 0.1) 0.45 1.10 1.99 2.88 4.45 6.91 9.59 10.95 IOI ALS N
NNE NE ENL E
'S S K Ss v SK K
Khs Ns NNK
- 0. 001 0.003 0.001 0.001 0.001 0.003 0.007 0
008 0.00>>
0,005 0.003
- 0. Oar' 002 0, 001 0
00~
0.001 0.047 0,142 0.047 0.047 0.095 0.000 0.000 0, l90 0.000 0.000 0,047 0.047 0.000 0.095 0.047 0
095 0.095 0,379 0.095 0.095 0.142 0.5o9
- l. 2)Z 1.090
- 0. 711 0.804 0
F 521 Q,vlo 0.332 0, 142
- 0. 2)'7 0,000
- 0. 474 0,284
- 0. 190
- 0. 237 0.237 0,. 521
- 1. 564 l.327 1.374 L.Z)2 1.090 I
137 0.900 0.474 0.569 0.284 0.462 0.408 0.183 0.091 0.181 0.590 0.832 1.327 1,280 0.552
- 0. 184 0 8'8 1.319 I
082 1.056 0.273 1.335 I 004 0.341 0.000 0.084 1.089
- l. 920 I.Z23 1,9v4
- 0. 75l O.oil 00.120 I
262 1 8'~
0,875 0.272 0 038 0.000 0 000 0.000 0 000 0.548 0 ool 0
0.079 0 000 0.000 0 039 0.4o8 0 ll7 0,000 0
037 0.000 0.000 0
000 0,000 0.000 0
029 O.oaa 0
OL7 i 0,000
<0, Qa0 0.000 o oao 0,000 o aoo 0.000 0.000 0.000 0.000 0,000 0,000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0
000 0.000 0.000 Z. 687 2.296 0,857 0.471 0.740 2.773 6.105 r,4oB 5.975 459 2.542 9 ~
v, 4 3
09o 4.2>5 l.o45 IQIALS 004o 0
899 6.922 11.897 l0.701 IA 423 Z
7o9 0 la) 0 000 48.
~ 54 (0300c)
TABLE 6 continued STABI L,I TY CLASS E
SECTOR WIND SPEEDS IN HETERS PER SECOND F RON THE SECTORS INDICATED 0.13 0.45 1.10, 1.99 2.88 4.45 4.9L 9.59 10.95 TOTALS N
NNE NE ENE E
ESE.
SE'SE S
SSM SM WSW WNW NM NNW 0.026 0.014 0.007 0.019 0.019 0.026 0,028 0.049 0.037 0.023 0.023 0.028
- 0. 021 0.023 0.023 0.014 0.047 0.047 0.000 0.047 0.000 0.095 0.000 0.190 0.142 0.047 0.047 0.095 0.000 0.047 0.095 0.095 0.474 0.237 0.142 0.332 0.379 0.427 0.569 0.806 0.616 0.427 0.427 0.474 0.427 0.427 0.379 0.)90 0.379 0.237 0.284
- 0. 521
- 0. 521 0.664 L.185 0.521 0.806 0.569 0.853 0.521
- 0. 56'7
- 0. 616 0.4?a 0.237 0.636 0.279 0.509 0.366 0.323 0.641
- 0. 775 0.4LO 0,137
- 0. 178 0.229 0.367 0.325 0.370
- 0. 413 0.409
- 0. 918 0.992 0.463 0.258 0.849
- 1. 189 0.504 0.499
- 0. 454 0
F05
"'. 209 0.083 0.127
- 0. Gaa
- 0. 419 0.792 0.236 0.078 0.039 0.000 0.000 0.000 0.000
- 0. 118
- 0. 193 0.156 0.000 0.000 0 000 0.000 0.039 0.039 0.000 0.000 0.000 0.015 0.000 0.000 0.000 0.000 0,030 0000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000
- 2. 717 1.884 I. 444 1,558 2.092 3.O43
- 3. 06'2
- 2. 594
- 2. 418
- 1. 605 L.788 1.568 1.469
- 1. 527 842 1.7?o
'TOTALS 0.380 0.994 6.735 8.959 6.369 8,009 0.898 0.045 0.000 32.389 SECTOR STABILITY CLASS WIND SPFEOS IN HETERS PER SECOND PRON THE SECTORS INOICATEO 0.13 0.45 1.10 1.99 2.88 4.45 6.91 9.59 10.95 TOTALS N
NNE NE ENE E
SSM SW MSM WNW NW HN'W 0.009 0.017 0.013 0.017 0.000 0.01?
0.022 0.01?
0.004 0.009 0.017 0.017 0.013 0.009 0.004 0.004 0.000 0.000 0.000 0.047 0.000 0.142 0.000 0.000 0.000 0.000 0,095 0.047 0.047 0.047 0.000 0.000 0.095 0.190 O. l42 0.142 0.000 0.047 0.237 0.190 0.047 0.095 0.095 0.142 0.095 0.041 0.047 0,047
- 0. 190
- 0. 142
- 0. 142 0.237 0.047 0.095 0.284 0.095 0.000 0.142 0.095 0.095
,0. 237 0.000
- 0. 142
- 0. 190 0.225 0.000 0.407 0.273 0.000 0.414 0.091 0.047 0.045 0.045 0.047 0.044 0,047 0.000 0.046
- 0. 186 0
462
- 0. ~35 0 '82 0.042 O. l24
- 0. I o8 0.043 0,000 0.082 0.000 0.000 0.000 0.041 0.000 0.000 0.2o9 0,039 0.15o 0.078 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O.DOO 0,000 0.000 0.000 0.000 0.400 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0,000 0.000 0.000
- 1. 020 L. 240
- 1. 164 0.758 0.173
- 0. 883 0.677 0.349 O.L78
- 0. 291 0.344 0.345 0.480 0.103 0.239 0.6?o TOTALS 0.189 0.425 1.658 2.134 1.917
- 2. 331 0
173 0,000 0.000 8
9'lw (0300c)
TABLE 6 continued SI AOI L I IT CL ASS 0
SECTOR K I NO SPE EOS IN NE I 'ERS PER SEC ONO N Roii I KE SEC I OR&
'I col C A I EO 0.13 0.45 1.10 1.99 2.88 4.45 4.9L 4
59 10.95 TOTALS H
NNE vE EKE E
SSK SK MS'M M
KNK NM NNK 0.000 0.009 0.019 0.000 0.000 0.009
- 0. 019 0.019 0.000 0.000 0.000 0.009 0.009 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.000 o.oao 0.000 0.000 0.047 0.09$
0.000 0.000 0.047 0.09$
0,047 0.000 0.000 0.000 0.047 0.047 0.000 0.000 0.000 0.095 0.047 0.047 0.047 0.09$
0.000 0.047 0.000 0.000 0.000 0,000 0.047 0.000 0,000 0.000 0.000 0.000 O.L77 0,091 0.000 0.000 0.000 0.000 0.000 0,000 0.043 0.000 0
000'.000 0.000 0.000 0.045 0.209 a.333 0
F85 0.085 0.000 0.000 0,000 0,000 0.000 0
000 0.000 0.000 Q,aoa 0,000 0.000 0.000 0 000 o
a78 0.000 0 000 0.000 0.000 0.000 0.000 0.000 0
000 0.000 0.000 0 000 0
000 0
000 o.oao 0 000 0
OOO 0 000 Q,aoo 0
000 0.000 0.000 0.000 0 000 0
aoa
- 0. 000 0 3'0 0
000 0.000 0,000 0.000 0.000 0 000 0
000 a.ooo 0.000 0.000 0.000 0.000 0,000 O.aoo 0
000 0
000 0,000 0,000 0.000 0 000 0.304 0.691 0, 53 7
0 L32 0.09$
0.054 Ov 14L a.113 0.000 0 093 0.000 0.103 0 0$ o 0.000 0.000 0.045 TOTALS 0.093 0.047 0.425 0.42$
0.404 0
912 0.078 0.000 0 000 2.387 (0300c)
TABLE 7 BROWNS FERRY NUCLEAR PLANT METEOROLOGICAL DATA SPLIT-LEVEL JFD IN PERCENT GROUND LEVEL PORTION FOURTH UARTER 1987 STABILITY CLASS A
SECTOR wINO SPCCOS IN HCTERS PER SECOND PRON THE SECTORS INOICATEO
- 0. 13 0.45
- 1. 10 1.99 2.88 4.45 6.91 9.59 10.95 TOTALS N
NNE NE CNE E
'WNW NW NNW 0.000 O.ODO O.DOO 0.000 0.000 0.000 O.ooa 0.000 0.000 0.000 0.000
- 0. 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O.OOD 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.003 a.a4a 0.047 0.038 D.002 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0
~ 000 0.000 0.000 0.007 o.aos 0.009 0.010 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.082 0.031 0.012 0.000 0.000 0.000 0.000 "0.000 0.000 0.009 0.000 0.022 0.000 0.008 0.024 0.008
- 0. 134 0.056 0.000 0.000 0.000 0.000 O.DOD 0.000 0.000 O.DOO 0.000 0.000 0.000 0.039
- 0. 100
- 0. 075
- 0. 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O.OOD 0.000 0.000 0.000 0.000 0.000 0.000 0..000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
- 0. 216 0.087
- 0. 012 0.000 0.000
- 0. 010 0.048 0.056 0.048 0:011 0.000 0.022 0.000 0.047 0.124 0.083 TDTALs o.ooo O.ooo o.ooa a.13a O.o34 o.196 o.40 o.ooo o.ooo o.764 STAOILI TY CLASS 8
SECTOR NINO SPE'COS IN NC TERS PER SECOND TRON THE SEC TORS INDICAT CO
- 0. 13 0.45 1.10 1.99 2.88 4.45 6.91 9.59 10.95 TOTALS H
HNC HC ENE C
'WNW HW NNW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 a.ooa 0.000 0.000 O.aoo 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.'000 0.000 0.000 0.000 o.ooa 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 o.aao 0.000 0.000 O.OOD 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
- 0. 011
- 0. 014 0.020 0.006 o.aa3 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.001 0.000 0.000 0.000 0.000 0.009 0.000
- 0. 018 o.ooa 0.000 0.000 0.000 0.000 0.000 0.022 0.015 0.012 0.000 0.000 0.016 0.000 0.000 0.011 0.000 0.000 0.000 0.000 0.000
- 0. 012 0.024
- 0. 041
- 0. 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 o.aoo 0.000 0.000 0.056 0.059 0.047 0.000 0.000 D.DOO 0.000 0.000 0.000 0.000 0.000
- 0. 00,0 0.008 o.oao 0.000 0.000 0.000 0.000 0.000 0.000 O.ODO 0.000 0.000 0.000 0.000 0.000 0.000 O.ODO 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.063
- 0. 015
- 0. D13 0.000 O.oao
- 0. 016 0,011 0.023
- 0. 031 0.024 0.003 0.000 0.000 0.056 0.071 0.071 TOTALS 0 000 0,000 0,000 0
~ 054 0
~ 028 0
~ 112 0
~ 203 0,000 0 000 0
397 (0300c)
TABLE 7 continued SECTOR 5'IASIL I TY CLASS C
WINO SPEEDS IN HEI ERS PER SL'COND F RON THE 5EC LORS INDICATED 0.13 0.45 1.10 1.99 2.88 4.45 6.91 9.59 10.95 TOTALS N
NN L'E ENE E
'W WNW NW NNW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.003 0.000 0.000 0.000 0.000 0,000 0.000
,0. 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.005 0.000 0.000 0.000 0.009 0.002 0.000 0.000 0.000 0.000 0.008 0.004 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.
000'.000 0.000 0.000
- 0. 013 0.005 0.076 0.000 0.019 0.000 0.000 0.008 0.000 0.000 0.021 0.000 0.000 0.032 0.023 0.037 0.029 0.014 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.029 0.039 0.019 0 037 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O.OOD 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 O.DOO 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.121 0.004 0.019 0.000 0.000 0.008 0.005 0.003
- 0. 021 0.000 0.009 0.034 0.023 0.066 0.081 0.038 TOTALS 0.000 0.000 0.003 0.016 0.030 0.259 0.087 0.037 0.000 0.432 SECTOR STAOILLTY CLASS 0
WIND SPEEDS IN HETERS PER SECOND I'ROH THE SECTORS INOICATEO
- 0. 13 0.45 1.10 1.99 2.88 4.45 6.91 9.59 10.95
'TOTALS N
NNE NE ENE E
WNW NW NNW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.002 0.001 0.000 0.007 0.003 0.014 0.008 0.000 0.000 0.000 0.000 0.000 0.015 0
0.011 0
0.014 0
0.003 0
0.003 0
0.020 0
0.067 0
0.037 0
0.035 0
0.030 0
0.000 0
0.027 0
- 0. 011 0
- 0. 001 0
0.002 0
0.007 0
046 0.170 056 0.085 020 0.077 022 0.021 006 0.007 050 D.040 008 0.016 008 0.038 021 0.028 018 0.012 000 0.029 082 0.062 090 0.132 043
- 0. 195 025 0.142 056 0.153 0.269 0.039 0.009 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.089 0.074 0.173 0.343 0.103 0.118 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.046
- 0. 130
- 0. LID 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0
~ 618
- 0. 191 0.120 0.046 0.018 0.111 0.091 0.090 0.087 0.074 0.037 0.260 0.353 0.542 0.622 0.319 TOTALS 0.000 0.000 0.035 0.283 0 '51 I
F 207 1
F 099 0.404 0.000 3.579 (0300 c)
TABLE 7 continued STABILITY CLASS E
SECTOR WINO SPEEDS IN HE 'I ERS PER SECOND F ROH THE SECTORS I NO I CA TED 0.13 0.45 1.10
~. 1.99 2.88 4.4f 6.91 9.59 10.9f TOTALS N
NNE NE EHE E
SSM 5'W WSW W
'WNW H'W NKW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.005 0.002 0.007 0.001 0.000 0.000 0.002 0.000 0.000 0.000 0.009 0.002 0.005 0.000 0.010 0.048 0.061 0.045 0.060 0.000 0,000 0.008 0.004 0.001 0.000 0.009 0.015 0.018 0.025
- 0. 014 0.044 0..I 2 7
- 0. 156 0.224 0.145 0.044 0.007 0.025 0.030 0.018 0.034 0.053 O.O38
- 0. 014 0.039 0,020 0.042 0.204 0.083 0.164 0.193 0.009 0.000'.008 0.050 0.044 0.047 0.097
- 0. 118 O.ofl 0.007 0.015 0.000 0.073 0.119 0.104 0.145 0.000
'I'0. 000 0.027 0.060 0.033
- 0. 116 0.187
- 0. 169
- 0. 016 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.072 0.000 0.014 0.073 0.019 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.349
- 0. 101
- 0. 076 0.049 0.096 0.452 0.424 0.539 0.550 0.054 0.007
- 0. 140 O.I46 0.110 D.270 0.365 TOTALS 0.000 0.017 0.262 0.979 1.052 1.055 0.363 0.000 0.000 3.728 SECTOR STABI LITT CLASS F
W'INO SPEEDS IN HETERS PER SECOND TRON TNE SECTORS INDICATED
- 0. 13 0.45
- 1. 10 1.99'.88 4.45 6.91 9.59 10.95 TOTALS H
NNE NE ENE E
'W5W W
WNW N'W HHW 0.000 0.000 0.000 0.000 0.000 0.000 0.001
- 0. 001
- 0. 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
- 0. 000 O.oof 0.000 0.003 0.002 0.003 0.005 0.003 0.003 0.000 0.001 0.000 0.000 0.000 0.000 0.000 0.009 0.005 0.003 0.018
- 0. 014 0.036
- 0. 110 0.068 0.04f 0.000 0.000 0.000 0.003 0.002 0.002 0.009 0.089 0.045 0.020 0.014 0.036 0.005 0.156 0.161 0.015 0.000 0.000 0.000 0.000 0.005
- 0. 011 0.067 O.of2 0.051 0.007 0.007 0.008 0.022 0.030 0.274 0.097 0.023 0.000 0.000 0.000 0.000 0.000 0.045 0.000 0.000 0.008 0.000 0.000 0.009 0.061 0.323
- 0. 182 0.000 0.000 0.000 0.000 0.000 0.000 0.008 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
- o. Db,o 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.
000'.000 0.000
- 0. 150 0.106 O.D38 0.042 0.060 0.075 0.363 0.877 0.342 0.023 0.001 0.000 0.003 0.007 0.013
- 0. 129
'TOTALS 0.002 0.025 0.324 D.624 0.616 0.591 0.047 0.000 0.000 2.229 (0300c)
TABLE 7 continued STAOILITY CLASS C
SECTOR NIND SPEEDS IN HETERS PER SECOND PRON THE SECTORS INOICATEO 0.13 0.45
- 1. 10 1.99 2.88 4.45 6.91 9.59 10.95 TOTALS N
NNE NE ENE E
SSk Sk ksk k
kNk Nk NN'k 0.000 0.001 0.000 0.000 0.000 D.OOD
- 0. D01
- 0. ODI 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O.OOD 0.002
- 0. 015 0.000 0.000 0.000 0.000 0.000 D.DOD 0.000 0.000 0.027 0.034 0.013
- 0. 010
- 0. 020
- 0. 010 0.053 0.068 0.007 0,000 0.000 0.000 0.000 D.DDO
- 0. 016 0.006 0.101 0.116 0.013 0.004 0.016 0.000 0.. 009
- 0. 242 0.028 0.000 0.000 0.000 0.000 0,000 0.000 0.014
- 0. 008 0.032 0.000 0.000 0.000 0.000
- 0. 014 0.000 0.057 0.000 0.000 0.000'.000 0.000 0.000 0.008 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.043 0.023 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.. 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Or000 O.ODO 0.000 0.136 0.183 0.026 O.OI4 0.036 0,010 0.079 0.369
- 0. 115 0.000 0.000 0.000 0.000 0.000 0.016 0.028 TO'I ALS
- 0. 003
- 0. 01 7
- 0. 264
- 0. 543
- 0. 119 0
~ 066 0
~ 000 0
~ 000 0
~ 000 I
~ 017
{0300c)
TABLE 7 continued BROWNS FERRY NUCLEAR PLANT METEOROLOGICAL DATA SPLIT-LEVEL JFD IN PERCENT ELEVATED PORTION FOURTH UARTER 1987 SECTOR STABILITY CLASS A
WINO SPEEDS IN HEIERS PER SECOND PROH THE SECTORS INOICATEO 0.15 0.45 1.10 1.99 2.88 4.45 6.91 9.59 10.95 TOTALS H
NNE NE ENE E
WNW NW NNW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 D.OOO 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 D.OOO 0.000 0.000 0.000 0.000 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 TDTAI.S 0.000 0.000 0.047 0
~ 000 0.000 0
~ 000 0
~ 000 0.000 0.000 0.047 SECTOR STABILITY CLASS B
WINO SPEEDS IN HETERS PER SECOND FROH
'THE SECTORS INOICATEO 0.15 0.45
- 1. 10 1.99 2.88 4.45 6.91 9.59 10.95 TQIALS N
NNE NE ENE E
WNW Nr NNW
- 0. 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000
- 0. 000 0.000 0.000 0.000 0.000 0.000 0.047 0.000 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0<000 0.000 0.000 0.000 0.000 0.000 0.000 O.ODO 0.000 o.'ohio 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Q,Q47 0.047 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.000 TOTALS 0.000 0,000 0,047 0.094 0.000 0.000 0.000 0.000 O.QQO 0.141 0
(0300c)
TABLE 7 continued STAOI L I Tr CLASS C
SECTOR WINO SPEEDS IN HEI ERS PER SECOND FROH THE SECTORS INDICATEO
- 0. 13
- 0. 45
- 1. 10 1
~ 99 2
~ 88 4
~ 45 6
~ 91 9
~ 59 10
~ 95 TOTALS H
NNE NE ENE E
ESE SK SSE S
SS'W SW WSW WNW NW NN'W 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.047 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
'0. 000 0.000 0.000 0,047
'0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.045 0:000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.042 0.000
- 0. 041 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O.DOO 0.000 0.037 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
'0. 000 0.000 0.000 0.029 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.047 0.047 0.000 0.047 0.087 0.047 0.041 0.029 0.037 0.000 TOTALS 0.000 0.000 O.O94 0.094 0.045 0.083 0.037 0.029 0.000 0.382 SECTOR STABTLITr CLASS 0
WIND SPEEDS IN HKTERS PKR SECOND FROH THE SECTORS INDICATED
- 0. 13 0.45
- 1. 10 1.99 2.88 4.45 6.91 9.59 10.95 TOTALS N
NNE NE ENE E
WN'W NW NNW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.047 0.000 0.047 0.000
- 0. 187 0.000 0.000 0,000 0.000 0.000 0.000 0,000 0.047 0.047 0.047
- 0. 187 0.187 0.094
- 0. 515 0.890 0.469 0.328 0.234 0,094 0.047 0.141 0.094 0.047
- 0. 141 0.328 0.469 0.281 0.234
- 0. 281 0.469 1.172 0.469 0.234 0.234 0.187 0.234 0.094 0.375 0.375
- 0. 141
- 0. 179
- 0. 272 0.634 0.230 0.091 0.631 0.276 0.135 0.134
- 0. 178
- 0. 309
- 0. 181
- 0. 273 0.409 0.455 0.452
- 1. 519 1.027 0.700 0.209
- 0. 164 0.403 0.778 0.773 0.689 0.484 0.209 0.785
- 1. 304
- 1. 432 0.817 1.136 1.720 0.648
- 0. 193 0.039 0.000 0.271 0.342 0.990 1.364 0.381 0.303 0.307 0.421
- 0. 912 1.935 1.596
- 0. 752 0.000 0.000 0.000 0.000 0.000 0.022 0.456 0.448 0.085
- 0. 100
- 0. 116 0,. I 2 7 0.224 0.545
- 0. 176 0.0)8 0.008 0.000 0.000 0.000 0.000 0.000 0.011 0.000 0.000 0.000 0.010 0.001
- 0. 029 0.000 0.000
- 4. 563
- 2. 471
- 1. 995 0.946 0.630 2.336 3.480 3.490 3.197 1.596 I. 202 1.680 2.341 3.475
- 4. 174
- 3. 689 TOTAl.S 0.000
- 0. 328
- 3. 562
- 5. 577
- 4. 839
- 12. 429
- 11. 422
- 3. 051
- 0. 077
- 41. 284 (0300c)
TABLE 7
continued SECTOR STA8ILI TY CLASS E
MIND SPEEDS IH NETERS PER SECOND PRON THE SECTORS INDICATED
- 0. 13,.
- 0. 4f
- 1. 10 1. 99
- 2. 88
- 4. 45
- 6. 91
- 9. 59 lp. 95 Tp'TALS N
NNE NE ENE E
SSM SM MSM W
MNM NM HNM 0.002 0.002 0.002 0.003 0.009 0.002 0.011 0.004 0.004 0.000 0.001 0.003 0,001 0.000 0.003 0.001 0.000 0.000 0.000 0.000 0.094
- 0. 041 0.047 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.094 0.094 0.094 0.141 0.328 0.047 0.469 0.187 0.141 0.000 0.047 0.141 0.047 0.000 0.141 0.047 0.328
- 0. 141
- 0. 328 0.281 0.187 0.609 0.750 0.375 0.375 0.141 0.000 0.000 0.094
- 0. 14)
- 0. 141
- 0. 141 0.$ 43 0.632 0.229 0.136 0.487 0.761 1.2$ 9 0.639
- 0. 31f 0.178 0.000 0.047
- 0. 1,35 0.275
- 0. 183
- 0. 411 1.387 0.404 0.657 0.250 0.370
- 1. 976
- 3. 111
- 1. 348
- 0. 411 0.083 0.082 0.081 0.420 0.$ 00 0.6$ 8
- 1. 111
- 0. 231 0.039 0.039 0.000 0.039 0.155
- 1. 143 0.907 0.267 0.310 0.038 0.039 0.230 0.038 0.345 0.232 0.028 0.067 0.000 0.000 0.000 0.000 0.223 0.292 0.242 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.004 0.013 0.004 0.000 0.000 0.000 0.000 0.000 0.000 0.000
- 2. 613 1.379 1.349 0.811 1.$ 14 3.597 7.017 3.765 1.806
- 0. 112
- 0. 158 0, 311
- 0. 921 0.954 I
~ 471
- 1. 943 TOTALS 0.048 0
~ 2352
~ 018 4
~ 032 6
~ 230 12
~ 849 4
~ 0$ 2 0
~ 852 0
~ 021 30.336 SEC I OR STAOI LI TY CLASS F
MIND SPEEDS IN NL'TERS PER SECOND f RON TNE SECTORS INDICATL'0 0.13 0.4$
1.10 1.99 2.88 4
~ 45 6.91 9.$ 9 10.95 TOTALS N
NNE HE EHE E
SSM Sw MSM W
MNM HW HHM 0.000 0.000 0.003 0.000 0.002
- 0. 011
- 0. 006 0.006 O.ppf 0.003 0.003 0.003 0.000 0.003 0.000 0.003 0.000 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.047 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.047 0.000 0.047 0.328
- 0. 187 0.187 0.141 0.047 0.041 0.094 0.000 0.094 0.000 0.094 0.094 0.000 0.047 0.000 0.328 0.562 0.890 0.187 0.234 0.094 0.047 0.047 0.000 0.000 0.047 0.094 0.04$
0.044 0.045 0.045 0.360 0.544 0.455
- 0. 138
- 0. 181 0.088 0.046 0.'000 0.133 0.045 0.000 0.090 0.940 0.573 0.285 0.285 0.127 0.336
- 0. 212
- 0. 127
- 0. 166
- 0. 125 0.000 0.042 0.043 0.041 0,000 0.079
- 0. 156 0.077 D.038 0.077 0.039 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
- 0. 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0
000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0
~ 000 0.000 0,000 0.000 1.235 0.694 0.$ 12 0.407 0.903
- 1. 781
- 1. 750 0.64$
0.727 0.404 0.190 0.186 0.176 0,183 0.047 0.360
'TOTALS
- 0. 048
- 0. 141
- 1. 313
- 2. 671
- 2. 259 3
~ 381
- 0. 387
- p. ppp p
~ ppp 10 200 (0300c)
TABLE 7
continued SECTOR 5 I ABI L I 'I 7 CLASS 0
'NINO SPEEDS IN HEI ERS PER SECOND F ROH THE SEC'I ORS INDICA I ED 0.15 0.45 1.10 1.99 2.88 4.45 6.91 9.59 10.9f TOTALS N
NNE NE ENE E
SSN SH WSH 8
WN'H N'N NNH 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,047 0.000 0.000 0.000 0.000 0.000 0.000 0.047 0.000 0.094 0.000 0.000 0.000 0.047 0.469 0.422
- 0. 187
- 0. 141 0,000 0.047 0.000 0.047 0.000 0.000 0.000 0.000 0.000 0.000 0.047 0.094 1.0>I 0.750 0.187 0.047 0,047 0.047 0.000 0.000 0.000 0.047 0.000 0.000 0.045 0.000 0.044 0.046 0.525 0.158
- 0. 229
- 0. 044 0.046
- 0. 045.
0.000 0.000 0.000 0.047 0.000 0.081 0.040 0.040 0.042 0.041
- 0. 127
- 0. 042 0.000 0.000 0.000 0.000 0.000 0.000 0.000
- 0. 128 0.000 0.000 0.077 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 D.OOO 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
- 0. 175 0.162 0.040 0.155 0.228 1.9f2 1.552 0, 650 0.252 0.095 0.159 0.000 0.047 0.000 0.269 0.000 TOTALS O.DOO 0.094 1.454 2.297 1.009 0 '41 0.077 0.000 0.000 5.472 (0300c)
TABLE",8 BROWNS FERRY NUCLEAR PLANT METEOROLOGICAL DATA ELEVATED JFD IN PERCENT THIRD UARTER 1987 SEC IOR SIABIL117 CLASS 0
wl tcO SPEEOS Itc tcEIERS PER SECO)CO f RO)C I LCE SEC iOPS INOI CAIEO 0.13 0.45 1.10 1.99 2.88 4.45 d.91 9.59 10.95 10)ALS N
tctc 0 tcE EtcE E
5 'ci ccScc X
ic tc cc Na tttC Ii 0.008 0
O.OLE 0
O.OIL 0
0.00$
0
- 0. 0?ci 0
0.028 0
0.043 0
0.04) 0 0.024 0
0.039 0
0.028 0
0.021 0
0.024 0
0 014 0
0.033 0
- 0. 019 0
048
- 0. 190 095 0.285-000 0.333 000 0.143 095
- 0. 618-048 0.808 190 1.094 238 L.L89 048 0.666 143 1,044 048 0.808 000 O.cl8 095 0.618 000 0.428 238
- 0. 761 09$
O.c )d 0.476 0
0.333 0
0.380 0
0.238 0
0.285 0
1.04o 0
2.3)8 I
1.474 1
- 1. 427 0
0,999 0
1.236 1
L.664 1.569 1
0.9$
1 I
1.331 1
0,808 0
618
- 2. 758 476 I
569 618 1.427 4)d 1,3)+
6o6 1.094 808 L. )12 950 3.3)o 379
- 2. l8) 999 3.233 856 I.oli 236 1.094 236 1.)$ 9 759 1.8$ 4 236 2
4cS 569
?.8$ 3 5)L 1
'LA'.950 140 I
04o 0 ')L 0.09$
'I 1
$ 0 3.3)6
- 0. ILSo I.c?2 I
So9
- 1. 189 0
0.285 0 4)t 1. 04o 28 i 0,333 O.c 76 0.28$
0.000 0.000 0.428
.0.
80 0.048 0.285 0,238 0.048 0.000 0.000 0.000 O.oc8 O.lc3 0.000 0.000 0.000 0, 0 ci 8 0.000 0 000 0.000 0,000 0.000.
0,000 0.000 0.000 0.000 0.000 0.000 0.000 o.381 S.. 38) 4.100 2
8oO 8
)
208 1?. )86 418 8.204 d
~ 507
$.687 5.869 o.204 5.530 7.879 108 101*LS
- 0. 381 1,381 10,080 L6 S94 lb.452 32 04) 20.3052. )L) 0 048 L00.000 (0300c)
TABLE 9 BROWNS FERRY NUCLEAR PLANT METEOROLOGICAL DATA ELEVATED JFD IN PERCENT FOURTH UARTER 1987 STABTLTTY CLASS 0
SECTOR HlNO SPEEDS TN HETERS PER SECOND FROH THE SECTORS TNOlCATEO 0.13 0.45 1.10 1.99 2.88 4.4$
6.91 9.59 10.95 T 0
'T A L S N
NNE NE ENE E
ESE SE.
SSE S
SSH SH HSH
'N WNW N'N NNW
- 0. 007 0.004 0.004 0.005 0.007
- 0. 014 0.023 0.025
- 0. 016 0.008 0.007 0.007 0.000 0.004 0.004 0.003
- 0. 138 0.000 0.000 0.000 0.000 0.000 0.138 0.092 O.DOO 0.092 0.000 0.000 0.000 0.000 0.046 0.000 0.092
- 0. 138 0.138 0.184 0.231 0,461 0.645
- 0. 738 0.553 0.184 0.231 0.231 0.000 0.138 0.092 0.092 0.184
~ 0.$ 53 0.323 0.461
., 0.507
~ O.o92
- 1. 107 0.922 0.615
- 0. 4ol
- 0. 231
- 0. 461 0.277 0.231
- 0. 184 0,323
- 0. 415
- 0. 507
- 0. 507 0.?31 0.41$
1.060
- 1. 660 0.$ $ 3 0.738 0.277 0.415 0.046 0.231 0.507 0.507 0.$ 99 1.890 2.029 1.337 1, 199 0.692
- 2. 213
- 3. 781 2, 766 2.075 l.o?$
- 1. 014
- 0. 784 0.922
- 2. 171 1.1$ 3
- 1. 706 4, 749
- 1. 936 1,33 7
0.369 0.369 l.o?$
3.$ 04 4.103 2.259 1.844 0.$ 99 0.692
- l. $ 21 1.568 2.536
?.490 1.936
- 0. 415 0,369 0.184 0.000
'0.922 2.67'.752
- 1. 660 0.876 0.369 0.231 0.461 0.784 1.982
- 1. 614
- 0. 461 0.046 0.000 0.000 0.000 0.046
- 1. 614
- 0. 78o 0.138
- 0. 138 0.046 0.369 0.184 0,369 0.231 0.046 9.872 5.628 4.015 2 '33 2.221 6.883
- 15. i> 6
- 11. 73$
7.854 5.355 2.912 2.821 3.596
$ *722 6.735 6.873 TOTALS 0.138 0.506
- a. TA8 7.332 8.O68 27.1$
7 31.351 16.229 O.O?2 100,001 (0300c)
TABLE 10 BROWNS FERRY NUCLEAR PLANT INDIVIDUALDOSES FROM GASEOUS EFFLUENTS THIRD UARTER 1987 Effluent Noble gases P~athwa y Air dose 8 Air dose Total body 2
Skin Guideline*
30
~ 60 15 45 Point Max. Exp. 1 Max. Exp. 1 Residence Residence Dose
-7 5.5 x 10 mead
-7 9.9 x 10 mrad 0.0 mrem 0.0 mrem Iodines/
Particulates G.I. Tract 45 (critical organ)
Real 3 Pathway
-3
- 3.7 x 10 mrem Breakdown of Iodine/Particulate E
osures mrem Vegetable ingestion Beef ingestion 4 Inhalation Ground contamination Total Teen 1.79 x 10 6.75 x 10 1.84 x 10 1.88 x 10 3.72 x 10 Adult 1.65 x 10 1.25 x 10 1.91 x 10 1.88 x 10 3.62 x 10
~These are the annual guidelines defined by Appendix I to 10 CFR 50.
1.
Maximum offsite exposure point is 2550 meters in the S sector.
2.
Dose from air submersion.
3.
Real receptor is located at 1620 meters in the HNW sectora 4.
Beef ingestion dose is calculated at the site boundary at 1525 meters in the N sector.
(0300c)
TABLE 11 BROWNS FERRY NUCLEAR PLANT INDIVIDUALDOSES FROM GASEOUS EFFLUENTS FOURTH UARTER 1987 Effluent Noble gases P~athwa y Air dose 8 Air dose Total body 3 3
Skin Guideline*
- 30 60 15 45 Point 1
Max. Exp, Max. Exp.
4 Residence 4
Residence Dose 7.9 x 10 mrad 1.1 x 10 mrad
-9 1.6 x 10 mrem
-7 1.4 x 10 mrem Iodines/
Particulates Liver 45 Real
-3 7.1 x 10 mrem (critical organ)
Pathway 4 Breakdown of Iodine/Particulate E
osures mrem Vegetable ingestion Beef ingestion Inhalation 1
Ground contamination Total Child 5.9 x 10 1.8 x 10
-5 1.0 x 10 1.0 x 10 7.1 x 10 Adult 2.1 x 10 1.7 x 10 6.3 x 10 1.0 x 10 3.3 x 10
>These are the annual guidelines defined by Appendix I to 10 CFR 50'.
1.
Maximum offsite exposure point is at 1650 meters in the NNW sector.
2.
Maximum offsite exposure point is at 6100 meters in the NM sector.
3.
Dose from air submersion.
4.
Receptor is located at 4425 meters in the WHW sector.
5.
Receptor is located at 1650 meters in the NNM sector.
6.
Beef ingestion exposure point is located at 1650 meters in the NHW sectora (0300c)
TABLE 12 BROWNS FERRY NUCLEAR PLANT BFN 3081 rluAR((r p
V 4
~ 5( r'.II(rrf B(N (sa(A
'SUNNA'I I ON 0(
E'0( u( 4 ( I Vrr (i((yf SVBHERSION GROVNO INHALATION COH HILK G. I.
I RAG I CHILD ITEN INFANT AOVL f
- 0. OOC F00 O.OOE400 O.OOC F00
- 0. OOE i00 (OTALS O.OOE+00 I. 89E
~ 06
- 3. I BE-0$
I. 74E
~ 05 8.21E 05 I. 34E 04 7.86C 06 3,48'S 1.4)E 0$
6.82C 05
(.?SE 04 BEEF INGESTION O.OOEr00 1.59E 05 l.llE 05 1.38E 04 1.1(E 04 VEG INGEST ION O.OOEi00 I. l BE 05 I. 2)C 0$
- 9. 39E Of I. (BE 04 o.45E-Of 4.02E
~ 04 2.$ 6E-04 I.(9E 03
(.9lE 03 Lurrc CHILO INFANT
'f CEN AOUL(
(0(ALS 0 'OEt00 L.9(E 03 B.)(E Ori 8 '
C 0$
7SE 0$
7.01E-Oo Z.BBE 0$
v.foE 06 4.39C 05 O.OOEi00 r.()E 06 O.OOE F00 3
19E 06 2.19E TOo I. o?E 05 2.0)E Oo I
42E 05
- .OOE'5 O.OOE+00 O.OOEi00 O.OOE F 00 O.OOC400 6. 45E-0$
- 4. 02E 04 Z. SoC 04
- l. 19E 03 1.69E
-0$
2.,48C 04 1.30E 04 a.)6E-Or (0 IAL HAN-frill l.4)E-OS 4.'/6E-04
). (1(..04
( fl(.03 2,46E U) 8.84(.
0$
4 ((lc 04 3 vvE-04
(. loc 03
. sr(
03 BFN
~ -
4081 OUARTERLY ASSESSHENT BFN 0 A 'I A SUHHAT ION OF POPULAIION OOSCS INf'ANT LIVER CHI LO TEEN ADULT TOTALS I
BONE INFANf CHILD TEEN AOULT IO(ALS SUBHERSION GROUNO INHALATIOH CO(l HILK 2.62E-09 1.64E-OB 1.04E-OB 4.82E-OB 7.76C-OB 4.20C-05 2.62E-04 1.66C-04 7.11C-04 1.24C-O)
- 1. 11C-06 1.55C-OS
- 7. 15E-06 2.8$ E-OS 5.2)E-OS 8.29E-OS 2.69E-04 8.26E-OS 2.84C-04 7.19C-04 2.62E-09 1.64C-OB 1.04E-OB 4.82E-OB 1.16E-OB 4.20E-OS 2.62C
~ 04 1.66E-04 7.1lf.-04 1.24C 0) 5.87C-01 8.97E'-06 2.8$ E-06 9.60E-06 2.20E-05 6.510-0$
2,54E"04 5
~ SSE-0$
1
~ 84[.04 S.SVE-Or VEG INGESTION O.OOE+00 4.88E-OS 2.42E-OS 1.27E-04 2.00C-04 BCCF INGESTION O.OOE+00 8.14C-OS
).99E-05 2.20E-Oa
).41E-04 O.OOEi00 7.74E-OS 2.71E-OS 1.44C-Or 2.49E-Oa O.OOEi00 4.61E-OS 1.6)L-OS 8.2)E-Of I.nfl-04 TOTAL HAN-REH 1.26C-04 6.76C-04 3.20E-O4 1.4)C-03 2.55E-O)
I.OBC-04 6 '8E-04 2.68C-04 I
~ 19E-0) 2.22E-O)
0 TABLE 1 BROWNS FERRY NUCLEAR PLANT LIQUID Ef I'LUENI DOSES BRO)YNS f CRRY NUCl CAR PLANI ROUI INC RE l CASES
.5RD QUAR) CR
~ I 981
~ r
~
~
~ r ~ r
~
~
~
~
~
~
~ \\
~
~
~
~ r
~
~
~
~
~
~
~
~
~
~
~
~
~ r
~ ~ r ~ r r
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
I.
HA( ER INGES I I ON Al U. S.
Pl Vttooo ~ CttAHP ION PAPER A.
HAXIHUH INDIVIDUAL CHILD (HRCtt)
B.
HAXIHUH INDIVIDUAL AOULI (HREH)
C.
ICNNLSSEE RIVER POPULAI ION (HAN REH)
BONE 2.0E-O) 1.)C-04 i,5E-02 Gl
'I RAC I Jj owr,c o.5E
~ 05
- l. IC F 04 i.)E-O)
IHYROI0 s
aa aa
).9C-04
- 1. 9C 04 9.)E 03 I 0 I Ai, BODY I ~ r v
co o
).9E.-04 1.9E 04 9.)E-03 LIVER
~ xxv 2.2E-O)
I. IE-0) 2.0(-02 Sv. IN olios
).9C-Oi 1.9E 04 9.)E 0)
II ~
FISH INGESIION ittoH HHECLER LAKE BELD)t BEN A.
HAXltiUH INDIVIDUAL CHI LD (HRf H) 8 HAi IHUH INDIVIDUAL ADUL I (HRE N )
C.
IENNCS'SEE RIVER POPULAI ION (HAN RCH) 5 4L 02 if 02 5.)Croo
- 4. ZE 04 i
Li 05 i.)E Oi 9,oC 03 4,5f OZ 4.)Eroo 9.of 03 4
VL -02 4 )Croo 5.8L OZ 4
4E OZ 1.? f' 00 9.0C 03 4 5f-OZ 4,3'0 111.
RECREAI ION A1 HHEELER LAKE Bf Loit BPN h.
SttoRE L INC I NUI V I DUAL (HRCH)
POPULAIION (HAH-REH)
B.
IH HAIER INDIVIDUAL (HRCH)
PDPUl Al I ON (tiAN Rf H)
C.
ABOVE ~ ttAI i R I ttDI VIDUAl (HRI ti)
POPULAI ION (HAN RE&)
i Zf ~ OZ
- 2. 8E-01 4.8C 05 5
i I 04
- 4. 1f 05 3.0f 04
- v. if 0)
- 2. 2E-Ol
).BE 05
') 0( -05 8(
~ OS 1
4(
04
- 8. I 1-0) 1.9E-OI
).)E-05
),9E-05
).)C-05 2 if 04 vl O.i
- 2. 3E
~ 01 4.)C
~ 05
+,df 0>
4 or 05 2.5C 04
- 8. 4(
05 2.0E Oi 3.oft 05
- 8. if 05
) of 05
- 2. if 04 I. Zi: "OZ Z. BE 01 4.9E 05 I.ZE 04 4 8f 05
- 5. il Oc Iv.
)DIAL A.
t)A I I HUH INDIVIDUAL CHI LO
( HREtt)
B.
NAi I HUH I tto I V I DUAL AOUL I (HREti)
C.
I Et)NESSCL R I Vf R POPULA I I OH (tiAN ~ PEti) o.8E 02
- 0. 5E OZ 8 L r 00 9= 9E 0) i il 0Z 3
~ ?E 0 I I. BC*02 5.)E
~ OZ 4.5froo Z.OE 02 02 4
5Er00
- o. YE
~ OZ OZ 1
~ '1C r 00 2
ZE 02 8L 02
- 4. 4f roo
TABLE 14 BROWNS PERRY NUCLEAR PLANT LIQUID EFFLUENT DOSES ORGANS FKRRY NUCLEAR PLANT ROUTINE RELEASES 4TH OUARTLR-198 7
~ s ~ ~ ~ ~ ~ s ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
~ ~ s ~ ~ ~ ~ S ~ s ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ s ~ s ~ ~
~ ~ ~ ~ ~ ~
~ ~ ~ ~ ~ ~
I.
HATER INGESTION AT U.S.
PLYWOOD-CHAHPION PAPER A.
HA<< IHUH INDIVIDUAL CHILD (HRKH)
B.
HAXIHUH INDIVIDUAL ADULT (HRKH)
C.
TENNESSCK RIVER POPULATION (HAN REH)
BONE sass 3.6C-O) 1.)E-O) 2.4C-02 Gl TRACT as sssas 8.5E-05 1.)C-04 1.6E-O)
I THYROID sass s
6.7E-04 1.4C-O) 1.4E-02
'IOTAL BODY aaaaa as s
- 6. 7C-04
- 1. 4E-0) 1.4C-02 LIVER aassa
).9C-0) 2.0E-O) 3.0E-02 S<<IN 6.7E-04 1.4E-O) 1.4C-02 II. FISH INGKST ION FROH
@HEELER LAKE BELOM BFN A.
HAXINUH INDIVIDUAL CHILD (HREH) 8.
NAXINUH INDI% I DUAL ADULT (HREH)
C.
TENNESSEE RIVER POPULATION (NAN-RCH) 9.7E-02 7.)K-02 9.)K+00 7.7C-04 2.8C-03 2.5E-Oi 1.7C-02 8.0E-02 7.2E+00
- 1. 7E-02 8.0E-02 7.2E+00
- 1. OE-01
- 1. IE-01
- 1. 3E+01
- 1. 7C-02 8.0E-02 7.2K+00 111.
RECREATION AT WHEELER LA<<E BELD'FN A.
SHORLLINL INDIVIDUAL (HREH)
POPULATION (HAN-RCH) 8.
IN-HATER INDIVIDUAL (HREH)
POPULATION (HAN-REH)
G.
ABOVE-HATER INDIVIDUAL (HREH7 POPULATION (HAN-REH) 9.8E-O)
- 2. 1E-01
).9C-05 8.)C-05
).8C-05 2.2E-04 7.6C-O) 1.6C-01
- 3. 1F.-05
- 6. 6E-05
).OE-OS 1.7L-04 6.6E-03 1.4C-OI Z.TE-05 5.7E';-05 11 2.4E-05 1.5E-04
- 8. 1E-0)
- 1. 7C-01
).)K-05 7.0E-05 3.2E-05 1.8E-04 6.9E-03 1.5E-OI 2.8C 05 5.9C-05 2.7E-05 1.6E-04 1.0C-OZ
- 2. 1E-01
- 4. OC 05 8.5C-05
).9C 05 2.2C-04 IV.
TOTAL A.
HAXIHUH INDIVIDUAL CHILD (HREH)
B.
HAXIHUH INDIVIDUAL ADULT (HRCH)
C.
TCHNESSLE RIVER POPULATION (HAN-REH)
- 1. IE-01 8.4E-02 9.5E+00 8.5C-O) 1.1E-02 4.2E-01 2.4C-02 8.8E-OZ 7.4ETOO 2.6E-02 8.9E-02 7.4E+00
- 1. ZE-01 I.ZC-01 1.)E+01 2.8E 02 9.1C-OZ 7.4Cs00 (0300c)
TABLE 15 BROWNS FERRY NUCLEAR PLANT FIVE-YEAR
SUMMARY
OF UARTERLY DOSES*
Air-Y Year Quarter
~mrad Air Submersion Real Pathway Air-8 Skin TB Max. Organ
~mrad
~mrem
~mrem
~mrem TB
~mrem Max. Organ
~mrem Li uid Effluents 1983 1
2 3
4 1984
.47
.4&
.18
.39
.39 1.19
.51
.30
.45
.42
.34
.85
.66 2.09
.98
.58
.24
.32
.16
.24
.47 1.48
.48
.17
.16
.19
.10
.14
.30
.98
.31
.10
.25 Bone
.31 Thyr.
,30 Bone
.04 Thyr.
.41 Thyre
.09 Thyr.
.08 Thyr.
.06 Thyre
.07
.09
.25
.54
.58
.11
.10
.31
.09 Liver
.11 Liver
.33 Liver
.73 Liver
.79 Liver
.15 Liver
.12 Liver
.41 Liver 1985 1
2 3
4
.07
<.001
<.001
<.001
.12
<.001
<.001
<.001
.10
<.001 0.0 0.0
.06
<.001 0.0 0.0
.03 Thyr.
.017 Bone
.Ol Bone
.01 Bone
.09
.18
.05
.10
.12 Liver
.24 Liver 07 Liver
.14 Liver 1986 1
2 3
4
<.001
<.001
<.001
<.001
<.001
<.001
-<.001
<.001 0.0
<.001 0.0 0.0 0.0
<.001 0.0 0.0
.01 Bone
<.001 Liver
<.001 Liver
<.001 Liver
.08
.23
.15
.03
.11 Liver
.31 Liver
.19 Liver
.04 Liver 1987 1
2 3
4
<.001
(.001
<.001
<.001
<.001
<.001
<.001
<.001
<.001
<.001 0.0
<.001
<.001
<.001 0.0
<.001
.0015 G.I. Tract
.0024 G.I. Tract
.0037 G.I. Tract
.0071 Liver
.02
.05
.06
.09
.02 Liver
.07 Liver
.07 Liver
.12 Liver
>Note:
All calculated doses are below limits specified in Appendix I to 10 CFR 50.
(0300c)
1.2 Figure 1
Brogans Ferry Quarterly Gaseous Doses Five-Year Summary of Gamma-air Doses 1.0
.8 CI oO 0
.e E~
E 0
1 983 1 985 1986
4 0
2.2 Figure 2 Browns Ferry Quarterly Gaseous Doses Five-Year Summary of Beta-air Doses 2.0 1.8 1.6 4D 1 02 s
Q O
1.0 O~
cn
.2 O.
1984 1985 1986 1987
Figure 3 Browns Ferry Quarterly Gaseous Doses Five-year Summary of Maximum Organ Doses 1985
'198B 1987
Figure 4 Browns Ferry Quarterly Liquid Doses Five-Year Summary of Total Body Doses 1983 1985 198B
Figure 5 Brovrns Ferry Quarterly Liquid Doses Five-Year Summary of Maximum Organ Doses
~7 8
C) tD O~
E~
E E
>Co
~2 0
1983 1985 1986 1987