NRC-97-0028, Annual Radioactive Effluent Release Rept for Period 960101-1231

Annual Radioactive Effluent Release Rept for Period 960101-1231

ML20137H862
Person / Time
Site:	Fermi
Issue date:	12/31/1996
From:	Gipson D DETROIT EDISON CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
CON-NRC-97-0028, CON-NRC-97-28 NUDOCS 9704030108
Download: ML20137H862 (28)

Text

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• Dtugbo Q. Gipson o' Semot Vee Prescent Nuclear Gegrabon Fermi 2 6400 North Disse Nghway

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Edison -(313)5864249 March 31,1997 NRC-97-0028

. U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington D. C. 20555

References:

1) Fermi 2 NRC Docket No. 50-341 NRC License No. NPF-43

2) Appendix A, Facility Operating License No.

NPF-43, Technical Specification 6.9.1.8 and 6.14.2

Subject:

Annual Radioactive Efiluent Release Report The Annual Radioactive Efiluent Release Report for Fermi 2 is attached. This report is being transmitted in accordance with Reference 2 and Regulatory Guide 1.21, Revision 1. The attached report covers the period from January I through December 31,1996.

Please direct any questions or requests for additional information to Ronald Gillmore, Supervisor, Radiological llealth, at (313) 586-1388.

Sincerely, cc: A. B. Beach G. A. Harris -

M. J. Jordan if A. J. Kugler M. V. Yudasz, Jr. d{% //

Region III

- Wayne County Emergency Management Division Cl} q vri .,,p,q 9704030108 961231 DR ADOCK O 31 5555555 5 55

h i

i FERMI 2 NUCLEAR POWER PLANT ,

DETROIT EDISON COMPANY OPERATING LICENSE NO. NPF - 43 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT for the perloci of January 1,1996 through December 31,1996 r

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1996 Annual Radioactiva

. Effluent Release Report TABLE OF CONTENTS TABLE OF CONTENTS 1 ;

SUMMARY

3

1. INTRODUCTION 4

2. REGULATORY LIMITS 5 A. Gaseous Effluents 5 B. Liquid Effluents 6

3. AVERAGE ENERGY 6

4. MEASUREMENTS AND APPROXIMATIONS OF TOTAL ACTIVITY 6 A. Gascous Effluents 7

l. Fission and Activation Gases 7

11. Radiolodines 7 Ill. Particulates 7 IV. Tritium 8 V. Gross Alpha 8 B. Liquid Effluents 8 C. Statistical Measurement Uncertainties 8

5. ABNORMAL RELEASES 9

6. BATCH RELEASES 9

7. LIQUID EFFLUENT

SUMMARY

9

8. GASEOUS EFFLUENT

SUMMARY

9 A. Fission and Activation Gases Summary 9 B. Radiolodines Summary 10 C. Particulates Summary 10 D. Tritium Summary 10 E. Particulates Summary: Totals for Each Nuclide Released (curies) 10 F. Fission and Activation Gases Summary: Totals for Each Nuclide Released (curies) 11 G. lodines Summary: Total for Each Nuclide Released (curies) 11

9. SOLID WASTE, IRRADIATED FUEL SHIPMENTS, AND WASTE OIL 12 A. Solid Waste Shipped Offsite for Burial or Disposal (not irradiated fuel): 12 B. Irradiated Fuel Shipments 16 C. Disposal of Contaminated Oil 16

10. RADIOLOGICAL IMPACT ON THE PUBLIC 16 )

A. Dose Due to Liquid Effluents 16 B. Dose Due to Gaseous Effluents 16 C. Dose Due to Direct Radiation and Compliance with 40CFR190 17 D. Population Dose 17 E. Site Boundary Air Dose 18

11. RADIATION INSTRUMENTATION OUT OF SERVICE AND DEVIATIONS FROM RELEASE PROCEDURES 18 Page 1  !

,~ 1996 Annu:1 Rrdistctiva 4 . Effluent Release Report

12. METEOROLOGICAL DATA

SUMMARY

18

13. CHANGES TO DOSE CALCULATION AND ENVIRONMENTAL MONITORING .

LOCATIONS 19

14. CHANGES TO THE OFFSITE DOSE CALCULATION MANUAL (ODCM) 19 ,

15. MAJOR CHANGES TO RADIOACTIVE WASTE SYSTEMS 19

16. LIQUID HOLDUP TANKS EXCEEDING LIMITS 19 Appendix A: Meteorological Data Tables ,

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• , 1996 Annual Radioactiva

. Effluent Release Report

SUMMARY

This report summarizes the amount of radioactive material released from the Fermi 2 site during 1996. The Fermi 2 Nuclear Power Plant maintains a comprehensive program of monitoring and controlling the release of radioactive material from the site to ensure that all releases are below federal limits. These releases are in the form of gaseous effluents and radioactive waste shipments.

l There have been no radioactive liquid releases since April 1994.

The dose consequence due to the radioactivity released in gaseous effluents during 1996 was less than one-tenth of one millirem (mrem) to any individual member of the public. This dose is well below the federal dose limit of 15 millirem per year for these releases and was in the same range as that seen in previous years of power operation.

1 Fermi 2 complies with the extensive federal regulations which govern radioactive waste shipments. Radioactive waste shipments from the Fermi 2 site consist of ,

waste generated during water treatment, radioactive trash, irradiated components, and waste oil. Shipment destinations are either licensed burial sites or intermediate processing facilities.

During 1996, Fermi 2 transported 63 shipments of radioactive waste for disposal.

Of these,49 were shipped to intermediate processors for volume reduction to

minimize burial costs. The remaining shipments were sent directly to the Barnwell, S.C., Disposal Facility.

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• c 1996 Annual Radioactiva

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1. INTRODUCTION _

The Detroit Edison Fermi 2 Nuclear Power Plant is designed and operated in I

- a manner which strictly controls and monitors the release of radioactive j material to the environment in accordance with Nuclear Regulatory Commission (NRC) and Detroit Edison Company requirements. This Annual l 1 Radioactive Effluent Release Report, for the January through December 1996

} period, is submitted in accordance with Fermi 2 Technical Specification 4 6.9.1.8 and NRC Regulatory Guide 1.21. This report provides the following information required by those references:

A. Summation of the quantities of radioactive materialin the form of gases l and liquids released from the plant (Sections 7 and 8). j i .  !

1 B. Summation of quantities of radioactive material contained in solid waste )

- packaged and shipped for off-site disposal (Section 9). l l

a C. Changes to the Offsite Dose Calculation Manual (ODCM)(Section 14). j D. A list and description of any unplanned releases of radioactive materials to j

.4 unrestricted areas (Section 5).

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E. A list of any new locations for dose calculation or environmental j monitoring identified by the land use census (Section 13).

F. A list of effluent monitors which were inoperable for a period longer than

j. that specified in ODCM Controls 3.3.7.11 and 3.3.7.12, and an explanation of why the time limit was exceeded (Section 11).

I G. A description of events leading up to any liquid holdup tanks exceeding the limit of Technical Specification 3.11.1.4 (Section 16). ,

i H. A description of any major changes to radioactive waste treatment systems

' (Section 15).

l. An assessment of the radiological impact on the public in terms of dose due to liquid and gaseous effluents, both to the maximally exposed individual and to the population within a 50 mile radius of the plant (Section 10).

J. A summary of 1996 meteorological data (wind speed and wind direction for different stability classes) which was used in calculating gaseous

. dispersion factors (Section 12).

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. 1996 Annual Radi: activa i

. Effluent Release Report

2. REGULATORY LIMITS The Nuclear Regulatory Commission limits on liquid and gaseous effluents are incorporated into the Fermi 2 Offsite Dose Calculation Manual. These limits prescribe the maximum doses and dose rates due to radioactive effluents resulting from normal operation of Fermi 2. These limits are described in the following sections.

A. Gaseous Effluents i

l. Dose rate due to radioactivity released in gaseous effluents to areas at and beyond the site boundary shall be limited to the following:

a) Noble gases  ;

Less than or equal to 500 mrem / year to the total body Less than or equal to 3000 mrem / year to the skin b) lodine-131, lodine-133, tritium, and for all radionuclides in particulate form with half lives greater than 8 days l

Less than or equal to 1500 mrem / year to any organ.

II. Air dose due to noble gases to areas at and beyond the site boundary shall be limited to the following:

a) Less than or equal to 5 mrad for gamma radiation ,

Less than or equal to 10 mrad for beta radiation j

- During any calendar quarter l i

b) Less than or equal to 10 mrad for gamma radiation i Less than or equal to 20 mrad for beta radiation l

- During any calendar year lil. Dose to a member of the public from lodine-131, lodine-133, tritium, and all radionuclides in particulate form with half lives greater than 8 j days in gaseous effluents released to areas at and beyond the site boundary shall be limited to the following:

a) Less than or equal to 7.5 mrem to any organ

- During any calendar quarter b) Less than or equal to 15 mrem to any organ i

- During any calendar year Page 5

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, 1996 Annu:1 Radinctiva Effluent Release Report B. Liquid Effluents

1. The concentration of radioactive material released in liquid effluents to unrestricted areas shall be limited to ten times the concentrations specified in Title 10 of the Code of Foderal Regulations (10 CFR) Part 20 (Standards for Protection Against Radiation), Appendix B, Table 2, Column 2 for radionuclides other than dissolved or entrained noble gases, as required by the Fermi 2 Offsite Dose Calculation Manual.

For dissolved or entrained noble gases, the concentration shall be limited to 2E-4 (.0002) microcuries/ml total activity. This limit is based on the Xe-135 air submersion dose limit converted to an equivalent concentration in water as discussed in the International Commission on Radiological Protection (ICRP) Publication 2.

II. The dose or dose commitment to a member of the public from radioactive materials in liquid effluents relear ed to unrestricted areas shall be limited to the following:

a) Less than or equal to 1.5 mrem to the total body Less than or equal to 5 mrem to any organ

- During any calendar quarter b) Less than or equal to 3 mrem to the total body Less than or equal to 10 mrem to any organ

- During any calendar year

3. AVERAGE ENERGY The calculated site boundary dose rates for Fermi 2 are based on identification of individual isotopes and on use of dose factors specific to each identified isotope or a highly conservative dose factor. Average energy values are not used in these calculations. and therefore need not be reported.

4. MEASUREMENTS AND APPROXIMATIONS OF TOTAL ACTIVITY As required by NRC Regulatory Guide 1.21, this section describes the methods used to measure the total radioactivity in effluent releases and to estimate the overall errors associated with these measurements. The effluent monitoring systems are described in Chapter 11.4 of the Fermi 2 Updated Final Safety Analysis Report (UFSAR).  ;

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. 1996 Annu:1 Radiractiva Effluent Release Report A. Gaseous Effluents

1. Fission and Activation Gases .

Samples are obtained from each of the plant radiation monitors which continuously monitor the six ventilation exhaust points. The fission and activation gases are quantified by gamma spectroscopy analysis of periodic samples.

The values reported in Section 8 are the sums of all fission and activation gases quantified at all monitored release points.

II. Radiolodines Samples are obtained from each of the seven plant radiation monitors which continuously monitor the six ventilation exhaust points. The radiciodines are entrained on charcoal and then quantified by gamma spectroscopy analysis. For each sample the duration of sampling and continuous flow rate through the charcoal are used in determining the concentration of radiciodines. From the flow rate of tha veritilation system a rate of release can be determined.

The values reported in Section 8 are the sums of all radiciodines quantified at all continuously monitored release points.

lil. Particulates Samples are obtained from each of the seven plant effluent radiation monitors which continuously monitor the six ventilation exhaust points. l The particulates are collected on a filter and then quantified by gamma spectroscopy analysis. For each sample, the duration of sampling and continuous flow rate through the filter are used in determining the concentration of particulateg From the flow rate of the ventilation system a rate of release can be determined.

Quarterly, the filters from each ventilation release point are composited and then radiochemically separated and analyzed for Strontium (Sr)-

89/90 using various analytical methods.

The values reported in Section 8 are the sums of all particulates quantified at all monitored release points.

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IV.' Tritium -

4 Samples'are obtained for each of the seven plant effluent radiation _ j monitors which continuously monitor the six ventilation exhaust points. 1 The sample is passed through a bottle containing water and the tritium.- (

is " washed" out to the collecting water. Portions of the collecting water - .

are analyzed for tritium using liquid scintillation counting techniques. l

For each sample, the duration of sample and sample flow rate is used l 5

to determine the concentration. From the flow rate of the ventilation -i system a release rate can be determined. -l l

. - The values reported in Section 8 are the sums of all tritium quantified  ;

l at all monitored release points.

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.; V. Gross Alpha. -l The gaseous particulate filters from the seven plant effluent radiation ,

j monitors are stored for one week to allow for decay of naturally  !

! occurring alpha emitters. These filters are then analyzed for gross  !

i alpha radioactivity by gas proportional counting, and any such  ;

1 radioactivity found is assumed to be plant related. The quantity of ,

i alpha emitters released can then be determined from sample flow rate, i

sample duration, and stack flow rate.

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! The values reported in Section 8 are the sums of all alpha emitters  ;

quantified at all monitored release points. j i'

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i B. Liquid Effluents

The liquid radwaste processing system and the liquid effluent monitoring i system are described in the Fermi 2 UFSAR. Fermi 2 released no l l- radioactive liquid effluents in 1996.

{ C. Statistical Measurement Uncertainties

The statistical uncertainty of the measurements in this section has been calculated and summarized in the following table

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! Measurement Type Sample Type One Sigma l Uncertainty l p

Fission and Activation Gaseous 30 % l t

_ Gases

, Radioiodines Gaseous 17 %

j. } articulates Gaseous 16%  ;

Tritium Gaseous 30%  !

poss Alpha Gaseous 16% l

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. 1996 Annurl Radi:::ctiva Effluent Release Report

5. ABNORMAL RELEASES For the purpose of this report, an abnormal release is any release of radioactive material not performed in accordance with the Fermi 2 license and implementing procedures. No abnormal releases occurred during 1996.

6. BATCH RELEASES During 1996, there were no liquid batch releases from Fermi 2.

The only batch gaseous releases from Fermi 2 are the venting or purging of the primary containment (drywell or torus) atmosphere. These venting or purging releases pass through the reactor builJing ventilation or standby gas treatment system and are monitored by the final effluent monitors for these pathways. Separate data on these venting or purging releases are not reported because the associated data are already included in the gaseous effluent release data (Section 8). The amount of radioactivity released during venting and purging has been a small fraction of the amount released as continuous gaseous effluents.

7. LIQUID EFFLUENT

SUMMARY

There were no liquid effluents from Fermi 2 in 1996.

8. GASEOUS EFFLUENT

SUMMARY

These are considered mixed mode releases as defined in NRC Regulatory Guide 1.111. Values expressed in the following tables with the symbol "<"

represent the Lower Limit of Detection (LLD) in units of microcuries per cubic centimeter (uCi/cc) for individual samples. These LLD values indicate that the isotope in question was not detected during the release period. These LLD values are not included in column totals.

A. Fission and Activation Gases Summary Total Release 3.66E+01 9.06E+00 2.05E+01 0.00E+00 l (curies)

Average Release 4.66E+00 1.15E+00 2.61 E+00 0.00E+00 Rate for Period (pCi/sec)

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. 1996 Annu:1 Rcdiocctiva i Effluent Release Report B. Radiolodines Summary Total 1-131 1.24E-03 2.29E-03 5.25E-04 6.81 E-04 l (curies) l Average Release 1.58E-04 2.91 E-04 6.68E-05 8.66E-05 Rate for Period

(pCi/sec)

! C. Particulates Summary ,

i Particulates with 7.11 E-04 6.12E-04 6.79E-5 1.23E-04 j half lives > 8 days  :

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. (curies)

I Average 9.04E-05 7.78E-05 8.64E-06 1.56E-05 Release Rate for l

) I j Period ( Ci/sec) i Gross Alpha 1.89E-06 1.82E-06 9.31 E-07 1.71 E-06 i Radioactivity i l

(curies)

D. Tritium Summary I

I Total Release ll <4.4E-08 ll <4.4E-08 ll <4.4 E-08 l; <4.4E-08 ll f E. Particulates Summary: Totals for Each Nuclide Released (curies) )

j il Cr-51 4 6.70E-04 ll 5.67E-04 ll 2.00E-05 ll 3.49E-05 l Mn-54 l 2.07E-06 l <2.4E-14 l 5.67E-07 l 3.30E-05 l l Co-58 l 1.19E-06 l 1.93E-06 l <3.4E-14 l 1.68E-06 l l Co40 l <4.7E-14 l 3.44E-06 l 6.14E-06 l 3.25E-05 i l Fe-59 l <1.7E-14 l <1.7E-14 l <1.7E-14 l 1.28E-05 .

l Zn45 l <6.2E-14 l <6.2E-14 l <6.2E-14 l 6.90E-06

l Na-24 l 1.97E-04 l 1.29E-04 l <8.5E-14 l <8.5E-14 l Tc-99m l 3.90E-03 l 2.24E-03 l 2.44E-04 l <2.5E-13 l Ba-139 l 4.51 E-02 l 5.61 E-02 l 4.43E-02 l 5.47E-04 l l La-140 l 1.42E-05 l 1.12E-05 l 3.47E-05 l <6.4E-14 )

l Ba-140 l 1.32E-05 l 6.20E-06 l 1.58E-05 l <5.8E-14 l l Y-91m l 6.09E-03 l 7.68E-03 1 5.57E-03 l <1.2E-11 l Sr-91 l 9.02E-05 l 3.10E-04 2.43E-04 l <8.8E-13 l Rb-88 l 7.63E-01 l <3.1 E-09 <3.1 E-09 l <3.1 E-09 l Rb-89 l <3.9E-11 l 5.72E-02 2.45E-02 l <3.9E-11 l Cs-138 l 4.09E-02 l 9.41 E-02 6.58E-02 l 2.38E-03 l Br-82 l 2.11 E-05 l 1.37E-05 4.67E-05 l <2.6E-14 Page 10 l

. l 1996 Annu:1 Redicactivs Effluent Release Report ll As-76 ll <2.2E-13 ll 6.15E-05 ll <2.2E-13 ll <2.2E-13 L l Re-188 l 4.94E-05 l <3.5E-13 l <3.5E-13 l <3.5E-13 l l Sr-89 l 2.43E-05 l 2.59E-05 l 2.54E-05 l 1.47E-06 l l Sr-90 l 1.40E-07 l 2.63E l <1.0E-16 l <1.0E-16 l l Cs-134 l <1.3E-14 l 2.22E-06 l <1.3E-14 l <1.3E-14 l l Cs-137 l <3.8E-14 l 5.24E-06 l <3.8E-14 l <3.8E-14 l l Ce-141 l <2.4 E-14 l <2.4E-14 l <2.4E-14 l <2.4E-14 l ,

l Ce-143 l <1.3E-13 l <1.3E-13 l <1.3E-13 l <1.3E-13 l l l Ce-144 l <7.4E-14 l <7.4E-14 l <7.4E-14 l <7.4E-14 l 4

l Total l 8.60E-01 l 2.18E-01 l 1.41 E-01 l 3.05E-03 l F. Fission and Activation Gases Summary: Totals for Each Nuc::de  !

Released (curies) l i

ll Kr-85m Il 3.32E-01 ll 1.09E-01 ll <1.6E-08 ll <1.6E-08 '

l Kr-87 l <6.8E-08 l 4.53E-04 l <6.8E-08 l <6.8E-08 j l Kr-88 l 4.54E-01 l <6.1 E.08 l <6.1 E-08 l <6.1 E-08 l

l Xe-129m l <2.6E-07 l 3.22E-03 l <2.6E-07 l <2.6E-07 l Xe-133 l 2.55E+01 l 4.12E-03 l <5.9E-08 l <5.9E-08 l l l Xe-133m l 7.73E-01 l <1.4E-07 l <1.4E-07 l <1.4E-07 i

l Xe-135 l 3.44E+00 l 1.12E+00 l 1.04E+00 l <1.6E-08 l Xe-135m l 1.89E+00 l 2.93E+00 l 2.90E+00 l <2.8E-07  !

l Xe-137 l 2.05E+00 l <2.4E-07 l 9.41 E+00 l <2.4E-07 l l Xe-138 l 2.20E+00 l 4.89E+00 l 7.14E+00 l <5.4E-07 l l Total l 3.66+01 l 9.06E+00 l 2.05E+01 l N/A G. lodines Summary: Total for Each Nuclide Released (curies) l ll l-131 ll 1.24E-03 ( 2.29E-03 11 5.25E-04 ll 6.81 E-04 ll l l-132 l 1.77E-03 l 5.51 E-03 l 2.36E-03 l <3.6E-12 l l l l-133 l 1.84E-03 l 2.77E-03 l 2.21 E-03 l 1.02E-04 l l l l-134 l 7.51 E-04 I 1.31 E-02 l 2.33E-03 l <1.6E-11 l i

l l-135 l 2.00E-03 6.31 E-03 l 3.01 E-03 l 1.48E-04 l l

l Total l 7.60E-03 3.00E-02 l 1.04E-02 l 9.31 E-04 l 1

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. 1996 Annuri Redisectiva Effluent Release Report

9. SOLID WASTE, IRRADIATED FUEL SHIPMENTS, AND WASTE OIL j l

Radioactive waste shipments from the Fermi 2 site consist of waste generated during water treatment, radicactive trash, irradiated components, and waste oil.  :

Fermi 2 complies with the extensive federal regulations which govern these  ;

shipments. Shipment destinations are either licensed burial sites or intermediate processor facilities. Waste shipped to intermediate processing facilities is shipped directly from these facilities to licensed burial sites after processing.

A. Solid Waste Shipped Offsite for Burial or Disposal (not irradiated fuel):

t Note: Sections 1 and 2 show quantities received at the Barnwell, S.C., burial facility in 1996, both directly from Fermi 2 and from intermediate  ;

i processing facilities. Section 3 shows waste shipments in 1996 from Fermi 2 to Barnwell, S.C., and to intermediate processing facilities.

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a. Spent resins, sludges, etc. m' 6.64E+01 +25 curies 2.80E+02 m' l 8.46E+01 l 25 I b. Dry compressible contaminated equipment,waste, etc. curies l 6.70E+00 I

c. Irradiated components, l m' l 3.71 E+00 l i25 l j control rods, etc. I curies l 3.49E+04 l l l l d. Other l l 0 l l 4

2. Estimate of major nuclide composition (by class of waste)

a. Spent resins, sludges, etc. (Total of Class A and Class B waste: All spent resin waste in this category was shipped in High Integrity Containers. Ash from resin incinerated at an intermediate processing facility and solid residue ,

from waste water processed at an intermediate processing facility is also l included in this category. No solidification agent or absorbent was used in processing waste in this category. All quantities were determined by

measurement.)

1 Ag-110m ) <0.1 1 2.29E-03 l Ba-133 l <0.1 l 2.45E-02 l C-14 l 1.3 l 3.60E+00 ,

l Ce-144 l 0.1 l 2.30E-01 l Co-57 l <0.1 l 6.10E-04 l Co-58 l 2.3 l 6.37E+00  ;

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. 1996 Annuri Radiccctiva Effluent Release Report  !

1 Co-60 4 28.1 ll 7.88E+01 ll l Cr-51 l 13.9 l 3.89E+01 l l Cs-134 l 1.2 l 3.46E+00 l l l Cs-137 l 2.4 l 6.85E+00 l l Fe-55 l 33.8 l 9.47E+01 l l Fe-59 l <0.1 l 7.44E-02 l l H-3 l 0.3 l 7.52E-01 l l Hf-181 l 0.1 l 2.11 E-01 l l l-129 l <0.1 l 3.45E-03 l _

l Mn-54 l 5.8 l 1.63E+01 l l l Na-22 l <0.1 l 5.03E-03 l l Nb-95 l <0.1 l 3.32E-02 l l Ni-59 l < 0.1 l 4.63E-02 l l Ni-63 I 7.2 l 2.03E+01 l j l Sb-125 l 0.1 l 3.44E-01 l l Sr-90 l <0.1 l 6.27E-03 l l Tc-99 l < 0.1 l 9.88E-02 l l Zn-65 l 3.2 l 9.06E+00 l Note: The following is a breakdown of the above quantities into Class A and l

Class B waste as required by Fermi 2 Technical Specifications.

Class A quantitles: Consists of dewatered resin, ash from resin incineration, solid residue from processino contaminated water, etc. (total volume: 61.6 m')

ll Ag-110m lj < 0.1 ll 2.2GE-03 ll l Ba-133 l <0.1 l 2.45E-02 l l C-14 l 0.8 l 1.72E+00 l l Ce-144 l < 0.1 l 1.79E-01 l l Co-57 l < 0.1 l 6.10E-04 l l Co-58 l 2.9 l 6.37E+00 l l Co 60 l 22.8 l 4.92E+01 l l Cr-51 l 18.0 l 3.89E+01 l l Cs-134 l 0.8 l 1.68E+00 l l Cs-137 l 1.5 l 3.23E+00 l l Fe-55 l 34.3 l 7.43E+01 l l Fe-59 l < 0.1 l 7.44E-02 l l H-3 l 0.3 l 7.12E-01 l l Hf-181 l <0.1 l 2.11 E-01 l l l-129 l <0.1 l 3.45E-03 l l Mn-54 l 6.0 l 1.30E+01 l l Na-22 l <0.1 l 5.03E-03 l l Nb-95 l <0.1 l 3.32E-02 l Page 13

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, 1996 Annu:1 Rcdlocctivs l

Effluent Release Report k Ni-59 ll < 0.1 ll 4.63E-02 l

. l Ni-63 l 8.8 l 1.90E+01 l

. l Sb-125 l 0.2 l 3.44E-01 l l Sr-90 l < 0.1 l 3.20E 03 l l Tc-99 l <0.1 l 3.38E-02 l

[_ Zn-65 l 3.4 l 7.26E+00 l 1

Class B Quantities: Consists of dewatered resin (total volume: 4.8 m') l I

! C-14 4 2.9 [ 1.88E+00  !

2 Co-144 l <0.1 l 5.11 E-02 l l l Co-60 l 46.4 l 2.96E+01 l ,

2 Cs-134 l 2.8 l 1.78E+00 l Cs-137 l 5.7 l 3.62E+00 l Fe-55 l 32.0 l 2.04E+01 l H-3 l < 0.1 l 4.04E-02 l Mn-54 l 5.2 l 3.30E+00 l

Ni-63 l 2.0 l 1.30E+00 l Sr-90 l <0.1 l 3.07E-03 l Tc-99 l 0.1 l 6.50E-02 l

Zn-65 l 2.8 l 1.80E+00 l i i b. Dry compressible waste, contaminated equipment, etc. (All waste in this

category was Class A waste, was shipped in strong tight containers, and was classified as dry active waste (DAW). After incineration by an intermediate  ;

processor, some of the residue from this waste is solidified in concrete. All cuantities were determined by measurement.1

H Ag-110m 4 < 0.1 ll 2.20E-04 I

C-14 l 0.3 l 1.75E-02 l

l Co-144 l <0.1 l 7.86E-04

Cm-243 l <0.1 l 1.00E-07 l

l Co-58 l 0.4 l 2.37E-02 l l Co60 l 9.5 l 6.37E-01 l

) l Cr-51 l 11.2 l 7.51 E-01 ,

Cs-134 l 1.8 l 1.20E-01  !

Cs-137 l 1.8 l 1.18E-01 l l Fe-55 l 69.7 l 4.67E+00 I Fe-59 l 0.1 l 9.69E-03 l

l H-3 l 0.2 l 1.01 E-02 l l-129 l < 0.1 l 3.80E-04 l

l Mn-54 l 2.6 l 1.77E-01 l Ni-59 l <0.1 l 3.62E-04

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1996 Annu 1 Rsdiscctiva Effluent Release Report l

ll Ni-63 ll 0.8 ll 5.59E-02 ll l Pu-241 l <0.1 l 1.70E-06 l l Sb-124 l <0.1 l 9.82E-04 l l Sb-125 l <0.1 l 1.76E-04 l l Sr-89 l <0.1 l 5.10E-06 l l Sr-90 l <0.1 l 7.00E-07 l l Tc-99 l <0.1 l 4.71 E-04 l l Zn 65 l 1.6 l 1.07E-01 l

c. Irradiated components, control rods, etc.: (All waste in this category was Class C waste, was shipped in Type B casks and consisted of control rod blades, LPRMs, jet pump beams, velocity limiters, etc. All quantities were determined by measurement.)

ll Am-241 ll <0.1 ll 6.05E-08 ll 1 l C-14 l < 0.1 l 9.99E-01 l l Cm-242 l <0.1 l 1.38E-06 l l Cm-243 l <0.1 l 8.22E-11 l l Co-58 l <0.1 l 2.12E-02 l l Co-60 l 65.3 l 2.28E+04 l l Cs-134 l <0.1 l 8.64E-01 l l Cs-137 l < 0.1 l 1.28E+00 l l Fe-55 l 29.7 l 1.04E+04 l l H-3 l 1.2 l 4.21 E+02 l l Mn-54 l 1.1 l 3.81 E+02 l l Nb-94 l <0.1 l 2.01 E-02 l l Ni-59 l <0.1 l 7.11 E+00 l l Ni-63 l 2.6 l 9.23E+02 l l Pu-238 l < 0.1 l 1.29E-06 l l Pu-239 l < 0.1 l 1.84E-06 l l Pu-240 l < 0.1 l 6.02E-07 l l Pu-241 l <0.1 l 4.82E-05 l

l Sr-90 l <0.1 l 5.80E-05 l l Tc-99 l <0.1 l 2.30E-03 l l U-235 l <0.1 l 7.84E-09 l Page 15 l

l

- 1996 Annu:1 Rrdiorctiva Effluent Release Report l .

3. Solid Waste Disposition: (shipments from Fermi 2 to Barnwell burial site or to intermediate processors)

Dry compressible waste, etc. 49 tractor trailer SEG, Hake, DSSI, ALARON, and Manufacturing Sciences 5 tractor trailer Barnwell, SC l Irradiated components, etc. with cask B. Irradiated Fuel Shipments There were no shipments of irradiated fuel during 1996.

C. Disposal of Contaminated Oil Fermi 2 is shipping waste oil containing small concentrations of radioactive material to an intermediate processor, Scientific Ecology Group (SEG). SEG incinerates this oil at its facility, and it includes quantities of radioactive material released during incineration in its effluent reporting. If there is a residue from this

incineration which contains radioactivity, it is treated as solid radwaste and is reported in sections 9.A.1 and 9.A.2 of this report. In 1996, no such oil residue I was present. )

10. RADIOLOGICAL IMPACT ON THE PUBLIC A. Dose Due to Liquid Effluents There were no liquid releases to Lake Erie in 1996 and therefore no dose due to liquid effluents.

B. Dose Due to Gaseous Effluents I 10CFR50, Appendix I provides limits on dose due to 1-131,1-133, H-3, and particulates with half lives greater than 8 days in gaseous effluents to any l organ of a member of the public. This is evaluated by calculating the dose to the critical receptor which is defined as the individual who receives the highest single organ dose, due to these isotopes.

Page 16

i

. 1996 Annual Radi cctiva Effluent Release Report  :

During 1996, the critical receptor for Fermi 2 was a child assumed to live at an offsite location which is known to have a garden. This was identified during the Land Use Census, which is a required annual survey of land use and food pathways within a 5 mile radius of the plant. The individual organ and total body doses to this individual are listed below.

y; .

=

m , m .-j _< .z .y .

y a x> $1 b NY 5, lv .

g L g a 3.c .ggggg y

Bone ~ '

f 0.0007 mrem 7 Liver 0.0003 mrem

, Thyroid 0.03 mrem Kidney ,

' O.0004 mrem Lung / 0.0002 mrem GI-LLI / 0.0003 mrem l Total body < 0.0003 mrem The highest single organ dose to the critical receptor is 0.03 mrom to the thyroid. This is less than 0.2% of the federal limit of 15 mrem specified in 10CFR50, Appendix 1.

C. Dose Due to Direct Radiation and Compliance with 40CFR190 i Title 40, Part 190 of the Code of Federal Regulations requires that dose to an individual in the unrestricted area from the uranium fuel cycle including )

direct radiation be limited to 25 mrem /yr to the total body and 75 mrem /yr  ;

to the thyroid. During 1996, there was no measurable direct radiation as l shown by offsite TLD readings. All offsite TLD locations indicated direct radiation readings which were at or below the TLD readings at the control i 1

locations.

D. Population Dose Dose to the population within a fifty mile radius of Fermi 2 due to 1996 1 gaseous effluents was calculated. There was no dose due to liquid i effluents.

For gaseous effluents, the code MICROAIRDOS was used to estimate the population dose. Inputs to the code were 1996 gaseous release data, wind direction and wind speed frequencies for each stability class,  ;

4 population in each of 10 segments of each of 16 sectors, stack release  !

specifications, etc.  ;

Page 17

. 1996 Annu:1 Radioactiva Effluent Release Report The estimated 1996 collective effective dose due to gaseous effluents to the approximately 6 million people living within 50 miles of Fermi 2 is 0.9 person-rem. This dose is insignificant compared to the estimated annual collective dose to this population of 1.8 million person-rem due to background radiation.

E. Site Boundary Air Dose Gamma and beta dose to air at the site boundary due to noble gases must be calculated to evaluate compliance with the limits of 10CFR50, Appendix 1. In 1996, gamma air dose was 0.008 mrad and beta air dose

was 0.01 mrad. These doses represent 0.08% and 0.05% of the 10CFR50 gamma and beta annual air dose limits, respectively. (The gamma dose limit is 10 mrad and the beta dose limit is 20 mrad.)

11. RADIATION INSTRUMENTATION OUT OF SERVICE AND DEVIATIONS FROM RELEASE PROCEDURES The Fermi 2 Offsite Dose Calculation Manual (ODCM) requires that those monitors which exceed the time specified for out of service status be reported in the next Annual Radioactive Effluent Release Report. In September 1996, it was determined that the circulating water decant line flow rate sensor was not acceptably monitoring the decant line flow rate because the decant line cannot be maintained full of water. Correcting this problem is expected to involve a major modification of the decant line, and planning for this modification is in progress.

In March 1996 a purge of the torus was initiated prior to obtaining a sample as required by the ODCM. No effluent releases were detected during this purge. Corrective actions to ensure that pre-release samples of future purges are initiated included procedure revision and special training.

12. METEOROLOGICAL DATA

SUMMARY

The meteorological monitoring system is described in the Fermi 2 UFSAR.

In accordance with Regulatory Guide 1.21, data recorded by that system is provided here to permit the NRC to assess the radiological impact of Fermi 2 releases independently. The data format required by Regulatory Guide 1.21 is used. Appendix A contains the meteorological data tables.

Specifically, these are joint frequency tables of wind speed versus wind direction for each atmospheric stability class for the 10 meter monitoring level. These data were used to derive annual average dispersion and deposition factors.

Page 18

. 1996 Annu:1 Radicactiva ,

Effluent Release Report j

l 13. CHANGES TO DOSE CALCULATION AND ENVIRONMENTAL MONITORING LOCATIONS During the 1996 Land Use Census, it was determined that there was no '

longer a viable garden at the location where the critical receptor was previously assumed to reside. From Land Use Census data a new critical receptor location was determined. The new critical receptor is assumed to be a child residing 1.05 miles northwest of the plant who is exposed by the inhalation, vegetation ingestion, and ground plane direct radiation pathways. >

Also during 1996, milk location M-9, located 4.2 miles north of the plant, was dropped from the radiological environmental monitoring program due to the fact that this location was an unreliable source of milk samples.

14. CHANGES TO THE OFFSITE DOSE CALCULATION MANUAL (ODCM) in 1996, the ODCM was not revised.

15. MAJOR CHANGES TO RADIOACTIVE WASTE SYSTEMS During 1996, there were no major changes to the liquid, gaseous, or solid e radioactive waste treatment systems.

16. LIQUID HOLDUP TANKS EXCEEDING LIMITS Fermi 2 Technical Specification 3.11.1.4 requires that the quantity of radioactive material contained in any outside temporary tank shall be limited to 10 curies, excluding tritium and dissolved or entrained noble gases. During 1996, this activity limit for such tanks was not exceeded.

l End of Text l l

l l

Page 19.

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4  :

4 1996 Annurl R diccctiva i Effluent Release Report

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malliburton NUS Corporttico Air /Radialogicci Programs Department .

PROGRAM: JFD VERSION: PC 1.2 PRINicui 0F INPUT CONTROL DAIA -

fliLE: DECO FERMI 2 JFD AT 10-METERS FOR 1996 SEGlu DATE: 96 1 1 1 END DATE: 96 12 31 24 OPil0N TO PRINT MONINLY JFDS: NO OPTION 10 PRINI SEASONAL JFDS: NO OPfl0N TO PRINT STA81LITT BY NOUR OF DAY: NO OPilON TO PLACE JFD IN FILE FORMATTED FOR PAVAN / MOOD 00: YES OPilON TO USE 12 WIND SPEED CLASSES INPuiTED WIND SPEED CLASSES IN MPN : .75 2.50 4.50 6.50 8.50 11.50 14.50 18.50 23.50 30.50 39.50 .00 PRIMARY MEASUREMENTS BASED ON:

WIND SPEED MEASURED AT 10.0 METERS IN MPN SAD WINO SPEED DATA CODED: 999.90 WIND SPEED THRESNOLD: .75 MPN WIND DIRECil04 MEASURED At 10.0 METERS BAD WIND DIRECitDN DATA CODED: 999.0 STASILliY SASED ON 1sA,2s8,...,7sG BAD STA8ttlif CODED: 9.0 B ACK UP MEASUREMENTS BASED ON:

NO SACRUP WIND SPEED MEASUREMEN15 NO SACKUP WIND DIRECTION MEASUREMENTS ho BACEUP STABILITY MEASUREMENTS WIND SPEED HEIGNT TO BE USED FOR JFD: 10.00 METERS CONVER$1DN FACTOR TO CONVERT SIGMA RANCE TO SIGMA THETA: 6.0 FORMAT TO READ INPUT DATA: f482,F5.1.F3.0.T27,F1.0 T55,A6,111,A3,A3,T27,41)

FIRST DATA RECORD READ: FERMI 2 96 1 1 1 5.7 8.0 4.0

_ _ _ _ - _ - _ _ _ _ - _ _ _ _ _ _ _ _ _ _ - _ _ _ _ _ _ - . _ _ _ _ _ _ _ _ _ . _ . _ _ _ - . - - _ _ _ _ . . _ . _ _ , . - . ._ . - . ,. -~. .. .,

• . ~

Callitr.srtort NUS Corporttice) Air /Radi$ logic &l Progtmas Department .

PROGR AM: JFD VER$10N: PC-1.2 DECO FERMl2 JFD AT 10 METERS FOR 1996 .

Si1E IDENTIFIER: FERM12 DATA PERIOD EXAMINED: 1/ 1/96 - 12/31/96

• • • ANNUAL ***

STABILITY CLASS A STA81Llif BASED ON 1sA,2*B,...,7:G WINO MEASURED AT: 10.0 METERS WINO INRESNOLD AT: .75 MPN J0lNT FREQUENCI OISTRIBuilON OF WIND SPEED AND DIRECil0N IN NOURS AT 10.00 METERS SPEED (MPM) N NNE NE ENE E ESE SE SSE $ SSW SW WSW W WNW NW NNW TOTAL CALM 1

.76- 2.50 1 0 0 0 0 0 0 2 0 0 1 0 2 1 0 0 7 2.51- 4.50 0 3 6 1 4 3 7 0 3 4 3 2 0 2 3 0 41 4.51- 6.50 14 16 11 13 11 31 29 15 21 3 3 6 20 39 19 9 260 6.51- 8.50 17 20 12 26 24 29 53 24 23 1 7 12 26 47 22 18 361 8.51-11.50 12 4 16 22 33 22 17 12 8 11 17 26 17 19 15 15 266 11.51-14.50 to 3 4 1 5 5 2. 0 2 8 7 8 3 7 5 8 78 14.51-18.50 6 0 1 0 3 0 0 0 0 0 3 0 8 7 0 0 28 18.51-23.50 9 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 23.51-30.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30.51-39.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 e39.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10iAL 69 49 50 63 80 90 108 53 57 27 41 54 76 122 64 50 1054

. STABILiff CLASS B STA81LliT BASED ON 1=A.2=B ...,7=G WIND MEASURED AT: 10.0 METERS WIND THRESMOLO AT: .75 MPH JulNT FREQUENCY DISTRl8UllON OF WIND SPEED AND OIRECil0N IN NOURS AT 10.00 METERS SPEE0 (MPM) N NME WE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW total CALM 2

.76- 2.50 0 1 1 0 0 1 0 0 0 0 0 2 0 0 0 0 5 2.51- 4.50 2 2 5 1 0 2 3 2 8 2 0 5 3 3 4 1 43 4.51- 6.50 4 2 3 4 2 7 7 9 11 3 8 27 16 23 12 15 153 6.51- 8.50 7 7 6 7 8 14 14 15 20 24 10 11 8 18 11 14 194 8.51-11.50 8 5 4 4 12 4 15 8 5 13 22 10 1 5 3 7 126 11.51-14.50 3 5 3 0 3 1 5 2 6 6 9 5 6 2 2 4 62 14.51 18.50 1 2 0 0 3 0 1 0 0 0 6 4 5 1 0 0 23 18.51 23.50 1 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 4 23.51-30.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30.51-39.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 e39.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 26 25 22 16 28 29 45 36 50 48 55 66 39 52 32 41 612

Calliturton NUS Ccrporation Air /Radittogical Programs Department .

PROGRAM: JFD VER$10N: PC-1.2 DECO FERMl2 JFD AT 10-METERS FOR 1996 -

SITE IDENTIFIER: FERMI 2 DATA PERIOD ERAMIhED: 1/ 1/96 - 12/31/96

• • • ANNUAL ***

STABILIIT CtASS C STAtiLiff SASED ON 1=A,2=B,...,7sG WINO MEASURED AT: 10.0 METERS WIND inRESn0La AT: .75 MPN Jolui FREQUE. " DisiRIBUTION OF WIND SPEED AND DIRECTION IN NOURS AT 10.00 METERS SPEED (MPN) N NME NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL CALM 5

.76- 2.50 1 1 0 1 0 0 0 0 0 5 1 1 2 1 0 2 15 2.51- 4.50 4 3 7 7 1 2 3 4 3 9 7 7 20 7 15 6 105 4.51- 6.50 8 to 19 7 12 15 16 11 15 9 12 19 21 17 20 20 231 6.51- 8.50 7 to 13 12 16 27 22 15 21 27 28 23 3 19 7 16 266 8.51-11.50 20 8 18 19 15 18 12 13 14 13 29 10 5 to 11 17 225 11.51 14.50 12 3 4 9 3 8 5*- 6 7 6 14 6 6 5 2 6 102 14.51-18.50 5 7 0 0 1 0 0 0 1 3 13 5 0 2 0 0 37 ,

18.51-23.50 0 2 0 0 0 0 0 0 0 0 5 1 0 0 0 0 8 23.51 30.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30.51-39.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 439.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ICIAL 57 44 54 55 - 48 10 58 49 61 72 109 72 57 61 55 67 989 STABILITY CLASS O STABILITY BASED ON taA,2=a,...,7=G WINO MEASURED AT: 10.0 METERS WIND IMRESMOLD AT: .75 MPM JOINT FREQUENCY DISTRIBUTION OF WIND SPEED AND DIREtil0N IN NCRMS AT 10.00 METERS SPEED (MPH) N NNE NE ENE E ESE SE SSE S S$W SW WSW W WNW NW NWW TOTAL CALM S

.76- 2.50 5 4 4 5 5 2 6 5 4 4 4 7 12 10 11 13 101 2.51- 4.50 22 26 15 9 22 22 13 14 26 22 53 75 67 33 64 27 510 4.51- 6.50 23 52 54 32 30 48 44 38 38 52 83 76 78 62 40 59 809 6.51 8.50 30 39 90 44 29 74 59 45 58 47 73 47 37 36 30 54 792 8.51-11.50 44 24 47 37 65 38 42 25 52 60 106 37 52 36 22 52 739 11.51-14.50 28 10 3 5 14 17 22 14 23 37 60 19 22 7 1 9 291 14.51-18.50 15 6 2 1 9 0 16 4 0 18 15 8 6 1 0 6 107 18.51-23.50 1 12 0 0 0 e 0 0 0 4 7 1 0 0 0 0 25 23.51-30.50 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 2 30.51 39.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 e39.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 total 168 1 73 215 133 174 201 202 145 201 244 403 270 274 185 168 220 3384

... . - ~ _~ - __ _ _ . . . - --

Kelliturton hus Corporation Air /Radictogict.l Programs Department

• PROGR AM: JFD vfRSION: PC-1.2 DECO TERMI2 JFD AT 10-METERS FOR 1996 SITE IDENTIFIER: FERM12 DATA PERIOD EIAMikED: 1/ 1/96 - 12/31/96

• • • ANNUAL ***

STABillif CLASS E STA8illif BASED 04 1=A,2:3....,7aC WIND MEASURED AT: 10.0 METERS WIND TNRESMOLD AT: .75 MPN JOINT f REQUENCY DISTRIBUTION OF WIND SPEED AND OIRECitow lu NOURS AT 10.00 METERS r SPEED (MPN) N NNE NE ENE E ESE SE SSE S SSW SV WSW W WWW NW NNW total CALM 9

.76- 2.50 4 7 6 4 4 7 3 4 13 11 11 30 32 28 20 17 201 2.51- 4.50 21 13 9 12 9 to 18 19 56 46 89 100 64 102 79 46 499 4.51- 6.50 15 13 7 7 15 37 38 33 65 47 43 25 16 29 32 40 462 6.5?- 8.50 20 7 3 4 7 21 32 32 40 48 30 4 4 7 4 11 274 8.51-11.50 12 4 0 0 2 24 16 15 27 42 25 0 0 2 0 1 170 11.51-14.50 0 0 0 0 3 1 3~ - 7 6 to 9 0 0 0 0 4 43 14.51-18.50 3 0 0 0 0 2 3 1 4 to 4 0 0 0 0 3 30 18.51-23.50 0 0 0 0 0 0 0 2 0 1 4 0 0 0 0 0 7 23.51 30.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30.51-39.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 e 39.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 fat 75 44 25 27 40 108 113 113 211 215 215 159 116 168 135 122 1895 ,

STAtlLITY CLASS F STABILITY BASED ON 1=A,2=B,...,7sG WIND MEASURED AT: 10.0 METERS WINO THRESNOLD AT: .75 MPH JOINT FREQUENCY OlsiRIBUil04 0F WIND SPEE0 AND DIRECTION IN HOURS AT 10.00 METERS SPEED (MPN) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WWW NW NNW TOTAL CALM 2

.76- 2.50 8 5 0 2 1 1 1 6 2 7 8 12 39 34 17 10 153 2.51- 4.50 10 3 0 1 2 7 12 7 9 12 17 16 19 48 23 18 204 4.51- 6.50 1 0 2 3 2 6 17 12 to 16 4 1 1 3 2 13 93 l

6.51- 8.50 0 0 0 0 2 8 to to 8 7 0 0 0 0 0 2 47 8.51-11.50 0 0 0 0 3 5 3 16 6 1 0 0 0 0 0 0 34 1 11.51-14.50 0 0 0 0 0 0 0 4 3 1 0 0 0 0 0 0 8 14.51-13.50 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 18.51-23.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23.51-30.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30.51 39.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 e 39.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ICIAL 19 8 2 6 10 27 43 56 38 44 29. 29 -59 85 42 43 542 i

e '

teII6 burton NUS Corporation Air / Radiological Programs Department

• PROCRAM:. JF0 VERSION: PC-1.2 DECO FERMI 2 JF0 AT 10-METERS FOR 1996

• StiE IDENTIFIER: FERM12 DATA PERIGO EIAMINE0: 1/ 1/96 - 12/31/96

• • • ANNUAL ***

STAtlLIIT CLASS G STatiLIIT BASED ON 1=A 2=S....,7sG WINO MEASURED AT: 10.0 METER 5 WINO TNRE5 NOLO AI: .75 MPN JOINT FREcuENCY OlstRIBUTION OF WINO SPEED ANO DIRECTION IN NouRS AT 10.00 METERS SPEED (MPN) N NME NE ENE E ESE SE SSE 5 SSW SW . W5W W WNW NW NNW TOTAL CALM 0

.76- 2.50 1 0 1 2 1 2 1 1 3 3 1 7 16 23 25 11 98 2.51- 4.50 4 0 0 0 0 5 3 1 1 4 3 7 15 22 9 23 97 4.51- 6.50 7 0 0 0 1 2 6 0 2 4 1 0. 0 1 0 8 32 6.51- 8.50 0 0 0 0 0 0 2 5 1 1 0 0 0 0 0 0 9 8.51-11.50 0 0 0 0 0 3 1 5 1 0 0 0 0 0 0 'O 10 11.51-14.50 0 0 0 0 0 0 0'

• 4 0 0 0 0 0 0 0 0 4 14.51-18.50 0 0 0 'O O O 3 1 0 0 0 0 0 0 0 0 4 18.51-23.50 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 3 23.51-30.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30.51-39.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 e39.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20tAL 12 0 1 2 2 12 19 17 8 12 5 14 31 46 34 42 7 STABILIIT class ALL STABILITY BASEO ON 1=A 2=B,...,7=G WINO MEASURED AT: 10.0 METERS WINO THRE5 NOLO AT: .75 MPN JOINT FREeuENCY 0151RIBuil0N OF WIND SPEED AND DIREC110N IN NOUR5 AT 10.00 METERS SPEED (MPN) N NNE NE ENE E ESE SE SSE 5 SSW SW WSW W WNW NW NNW- TOTAL CALM 22

.76- 2.50 20 18 12 14 11 13 11 18 22 30 26 59 103 97 73 53 500 2.51- 4.50 63 50 42 31 38 57 59 47 106 99 172 212 188 217 197 121 1699 4.51- 6.5'l 72 93 96 66 T3 146 157 118 162 134 154 154 152 1 74 125 164 2040 6.51- 8.50 81 83 124 93 86 173 192 146 171 155 148 97 78 127 74 115 1943 8.51-11.50 96 45 78 82 130 114 106 94 113 140 199 83 75 72 51 92 1570 11.51-14.50 53 21 14 15 28 32 37 37 47 68 99 38 37 21 - 10 31 588 14.51-18.50 30 15 3 1 16 2 23 7 5 31 41 17 19 11 0 9 230 18.51 23.50 11 18 0 0 0 0 3 2 0 5 16 4 0 0 0 0 59 23.51-30.50 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 2 30.51-39.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 e19.50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 101AL 426 343 369 302 382 537 588 469 626 662 857 664 652 719 530 585 8733

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C&lltimaton WS Corporation Air /RaditlogicEl Programs Cepartment .

PROGRAM: JFD VERSION: PC-1.2 DECO FERMl2 JfD AT 10-METERS FOR 1996

SIIE IDENilflER: TERNI2 041A PERIOD EXAMINED: 1/ 1/ % - 12/31/96 e.. . ANNUAL ***

STABILITY BASED ON 1sA,2=8,...,7:G WIND MEA 5URED AT: 10.0 METERS WINO TNRESNOLD AT: .75 MPN TOTAL NLEGER OF 00SERVATIONS: 8784 fotAL NL8eER OF WALID 00$ERVAil0NS: 8733 TOTAL IRAGER OF MIS $1NG OBSERVAi!ONS: 51 PERCEhi DATA RECOVERT FOR TRIS PERIOD: 99.4 I MEAN WIND SPEED FOR THIS PERIOD: 7.0 lePa total NLatBER OF OBSERVATIONS WiiN BACKUP DATA: O PERCENTAGE OCCURRENCE OF STABILliY CLASSES A 8 C D E F G 12.07 7.01 11.32 38.75 21.70 6.21 2.94 OlsiRlWUil0N OF WIND DIRECil0N VS STAetLITT N NNE NE ENE E ESE SE SSE S SSW Su WSu w WNW end NNW CALM i

A 69 49 50 63 80 90 108 53 57 27 41 54 76 122 64 50 1 8 26 25 22 16 28 29 45 36 50 48 55 66 39 52 32 41 2  ;

C 57 44 54 55 48 70 58 49 61 72 109 72 57 61 55 67 0 0 168 173 215 133 174 201 202 145 201 244 403 270 274 185 168 220 8 .

E 75 44 25 27 40 108 113 113 211 215 215 159 116 168 135 122 9  ;

F 19 8 2 6 10 27 43 56 38 44 29 29 59 85 42 43 2 '

G 12 0 1 2 2 12 19 17 8 12 5 14 31 46 34 42 0 total 426 343 369 302 382 537 588 469 626 662 857 664 652 719 530 585 22

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