NRC-97-0050, Annual Radiological Environ Operating Rept for 960101-1231
| ML20138H214 | |
| 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-97-0050, CON-NRC-97-50 NUDOCS 9705070113 | |
| Download: ML20138H214 (150) | |
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Douglas it Gipson Senior Vice President. Nuclear Generation ferrni 2 Otl0 North !)ixie llay. Neuport, Michigan 4s166 Tel:313.rgr@l Fat 311rM41 2 Detroit Edison
$P April 30,1997 NRC-97-0050 U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington D. C. 20555
Reference:
Fermi 2 NRC Docket No. 50-341 NRC I.icense No. NPF-43
Subject:
Annual Radiolonical Environmental Operatine Report Pursuant to Section 6.9.1.7 of the Technical Specifications, please find attached the 1996 Annual Radiological Environmental Operating Report for Fermi 2.
i If you have any questions regarding this report, please contact Ronald Gillmore, Supervisor, Radiological 11ealth at (313) 586-1388.
Sincerely, l
Enclosure I
cc:
A. B. Beach
- i G. A. Ilarris (w/ enclosure) j M. J. Jordan
- t OG00SS A. J. Kugler*
M. V. Yudasz, Jr.,
1 Region Ill(w/ enclosure)
Wayne County Emergency Management Division
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- Letter and Executive Summary (Pages 1-1) ll l lll llllllll ll
.o 9705070113 961231 PDR ADOCK 05000341
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FERMI 2 NUCLEAR POWER PLANT DETROIT EDISON COMPANY OPFRATING LICENSE NO. NPF - 43 Annual Radiological Environmental Operating Report
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for the period of January 1,1996 through December 31,1996
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Fermi 2 1996 Annual RadiologicalEnrironmental l
Operating Report Table of Contents Page
- 1. Executive Summary 1-1
- 2. Radiological Environmental Monitoring Program 2-1 1
2.1 Preoperational Program 2-2 2.2 Operational Program 2-3
- 3. Direct Radiation Monitoring 3-1 l
- 4. Atmospheric Afonitoring
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4.1 Air Sampling 4-1
- 5. Terrestrial Monitoring 5-1 5.1 Afilk Sampling 5-1 1
5.2 Grass Sampling 5-3 i
5.3 Garden Sampling 5-3
- 6. Aquatic Afonitoring 6-1 6.1 Drinking Water Sampling 6-1 6.2 Surface Water Sampling 6-4 6.3 Groemdwater Sampling 6-5 6.4 Sediment Sampling 6-6 6.5 Fish Sampling 6-8 1
- 7. Land Use Census 7-1 l
7.1 1996 Land Use Census Results 7-1
- 8. Sample Locations 8-1 l
- 9. Program Execution 9-1 9.1 Direct Radiation Afonitoring 9-I 9.1.1 Thermoluminescent Dosimeters 9-1 9.2 Atmospheric Afonitoring 9-1 l
9.2.1 Air Sampling 9-2 1
9.3 Terrestrial Afonitoring 9-3 9.3.1 Milk Sampling 9-3 9.3.2 Grass Sampling 9-4 9.3.3 Garden Sampling 94 9.4 Aquatic Afonitoring 9-4 9.4.1 Drinking Water Sampling 9-4 i
9.4.2 Surface Water Sampling 9-5 t
9.4.3 Groundwater Sampling 9-5 l
9.4.4 Sediment Sampling 9-5
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9.4.S Fish Sampling 9-5
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Fermi 2 - 1996 Annual Radiological Environmental j
Operating Report i
i Table of Contents Page
- 10. Program Summary 10-1 i
- 11. Interlaboratory Comparison Programs for 1996 11-1
- 12. Data Tables 12-1 Appendix A Plant Related Isotope Detected in Environmental Air Sampling Media A1 l
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Fermi 2 1996 Annual l
Radiological Environmental Operating Report List of Figures Page Figure 2-1 Exposure Pathways to Man 2-4 Figure 3-1 Fermi 2 TLD Gamma Exposure Historical Averages and Ranges 3-3 l
Figure 3-2 Fermi 2 Annual Average TLD Gamma Exposure 3-3 Figure 4-1 Air Particulate Gross Beta Historical Averages and Ranges 4-3 Figure 4-2 Historical Gross Beta and 1-131 Activity in Air Samples 4-3 Figure 4-3 Air Particulate Gross Beta 1996 4-4 Figure 5-1 Historical Strontium-90 Activity in Milk Samples 5-2 Figure 6-1 Drinking Water Gross Beta Activity Historical Averages and Ranges 6-3 Figure 6-2 Historical Gross Beta Activity in Drinking Water Samples 6-3 Figure 6-3 Historical Cesium-137 Activity in Sediment Samples 6-7 Figure 6-4 Cesium-137 Activity in Fish Samples Historical Averages and Ranges 6-9 Figure 8-1 Sampling Locations By Station Number (Within 1 mile) 8-11 Figure 8-2 Sampling Locations By Station Number (l to 5 miles) 8-)2 Figure 8-3 Sampling Locations By Station Number (greater than 5 miles) 8-13 l
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Fermi 2 - 1996 Annual Radiological Environmental l
operating Report List of Tables Page l
Table 3-1 1996 Average TLD Exposure by Afeteological Sector and Distance From Ferini 2 Reactor 3-2 Table 4-1 1996 Average Gross Beta Concentrations in Air Particulates 4-2 Table 7-1 Closest Residences 7-3 Table 7-2 Closest Gardens 7-4 Table 7-3 Afilk Locations 7-5 Table 7-4 Closest Beef Cattle Locations 7-6 Table 8-1 Direct Radiation Sample Locations 8-1 Table 8-2 Air Particulate and Air lodine Sample Locations 8-7 Table 8-3 Afilk Sample Locations 8-7 Table 8-4 Garden Sample Locations 8-8 Table 8-5 Drinking Water Sample Locations 8-8 Table a 6 Surface Water Sample Locations 8-9 Table 8-7 Groundwater Sample Locations 8-9 l
Table 8-8 Sedhnent Sample Locations 8-10 Table 8-9 Fish Sample Locations 8-10 l
Table 10-1 Radiological Environmental Afonitoring Program Summary 10-1 Table 11-1 EPA Interlaboratory Comparison Program 1996 11-2 l.
Table 11-2 Analytics Cross Check Comparison Program 1996 11-4 i
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Fermi 2 1996 Annual Radiological Environmental Uperating Report Executive Summary l
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l Fermi 2 - 1996 Annual Radiological Environmental l
Operating Report
- 1. Executive Summary This Annual Radiological Environmental Monitoring Report is a detailed report on the Radiological Environmental Monitoring Program (REMP) conducted at Detroit Edison's Fermi 2 nuclear power plant from January 1 through December 31,1996.
The operation of Fermi 2 caused no measurable radioactivity in the environment and no adverse effect on the quality of the environment in 1996.
Comparisons of 1996 environmental data, past operational data, and preoperational data, show no adverse long-term trends in environmental radiation levels attributable to Fermi 2.
Samples collected as part of the REMP program are analyzed by a certified independent laboratory.
In 1996, more than 900 environmental samples were collected and approximately 1200 laboratory analyses were performed for the REMP. The results show that environmental radioactivity levels have not increased from background radioactivity levels detected prior to the operation of Fermi 2.
The Radiological Environmental Monitoring Program is divided into four major pans.
These four pans are direct radiation monitoring, atmospheric monitoring, terrestrial monitoring, and aquatic monitoring. No radioactivity attributable to activities at Fermi 2 was detected in any direct radiation, atmospheric, terrestrial, or aquatic environmental samples during 1996.
In conclusion, the operation of Fermi 2 continues to have no measurable radiological impact upon the environment.
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Fermi 2 - 1996 Annual RadiologicalEnvironmental Operating Report Radiological Environmental Monitoring Program i
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Fermi 2 - 1996 Annual i
RadiologicalEnvironmental i
operating Report
- 2. Radiological Environmental Monitoring Program
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The purpose of the Radiological Environmental Monitoring Program (REMP) is to assess i
the environmental radiological impact of operating Fermi 2 and is designed to measure radiation exposure to the public. This program also provides the verification of the efDuent monitoring program results during routine operation of the plant and serves as an in-place sampling network in the event of an accidental release. Monitoring stations are i
placed at pre-determined locations which measure the radiological impact of operating l
l the plant.
l Samples collected as part of the REMP program are analyzed by Teledyne/ Brown l
Engineering Environmental Se-rvices. Radioactivity measurements for these samples are l
l reported in terms of sample concentration. Standard units of measure for reporting i
l radioactivity are the curie (Ci) for the amount of activity, and the roentgen (R) for the l
amount of radiation exposure in free air. The unit of radioactivity used in this report is
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the picoeurie (pCi). A p;coeurie is one-one trillionth of a curie. The unit of direct radiation used in this report is milliroentgen (mR).
A milliroentgen is one-one 1
thousandth of a roentgen. All radioactivity measurements for samples found to contain radioactivity are reponed with a 2 sigma counting error, a standard statistical practice.
l This means that, at a 95(7c confidence level, the true concentration of the sample lies j
somewhere between the measured concentration and plus or minus the counting error.
l Exposure to the public can occur through direct pathways such as inhalation or j
l immersion, or indirectly through the food chain. These exposure pathways are monitored by the use of thermoluminescent dosimeters (TLDs), and by the collection of air, milk, l
grass, garden produce, water, fish, and sediment samples. Figure 2-1 illustrates these
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exposure pathways.
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Direct exposure by inhalation or immersion is measured both by TLDs and by collection of air samples. TLDs continuously monitor the environment and provide a direct l
measurement of ambient gamma radiation levels. The locations of both the TLD and air j
sampling sites were chosen with respect to the meteorology and population distribution around Fermi 2. Air samples are collected through a particulate filter and an activated
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j charcoal filter using continuous air samplers.
The particulate filters are analyzed l
l individually for gross beta activity and composited for gamma isotopic analysis. The charcoal filters are analyzed for iodine-131.
l Indirect exposure can result due to radionuclides entering the food chain through gaseous j
or liquid discharges from the plant. Radionuclides released to the atmosphere, such as
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iodine-131, may be deposited on agricultural land and then ingested by dain cows or j
l goats, and potentially concentrating in the animals' milk. Radionuclides may also l
become incorporated in garden produce such as green leafy vegetables.
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I Fermi 2 - 1996 Annual Radiological Environmental Operating Report i
Monitoring for radionuclides due to liquid discharges includes collection of surface and drinking water, fish, and sediment samples. These samples are collected upstream of the l
plant discharge, as a control location, and at the discharge and downstream of the discharge, as an indicator location.
Fish are sampled semiannually and the species collected correspond to those that may be consumed by the local population. Fish are good indicators because, high in the food chain, they tend to concentrate radionuclides by ingestion and provide an effective mechanism for integrating the variable concentrations of radionuclides in the water over extended periods.
Sediment samples are also collected semiannually. Sediment, in the vicinity of the liquid radwaste discharge, represents the most likely site for accumulation of radionuclides in the aquatic environment and, with long-lived radionuclides, a gradual increase in radioactivity concentration is expected over time, if discharges occur. Sediments provide a long-term indication of change which is useful, even though it is not part of the food chain resulting in dose to humans. There have been no radioactive liquid releases from Fermi 2 since April 1994.
2.1 Preoperational Program All nuclear power plants are required by the Nuclear Regulatory Commission (NRC) to conduct radiological environmental monitoring before construction of a facility. This preoperational program at Fermi 2 was aimed at collecting data needed to identify critical pathways, and determine the preexisting levels of radiation and radioactive products occurring naturally and from man-made sources in the vicinity of the plant.
Fermi 2 began its preoperational program seven years (1978) before the reactor began operating in 1985. The data accumulated during those years established a baseline with which to compare operational data. The program consisted of monitoring air, drinking water, surface water, lake sediments, milk, vegetables, fish, and direct radiation in the environment in the vicinity of Fermi 2. The elements that made up the preoperational monitoring program are still in effect today in the operational program.
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Fermi 2 - 1996 Annual Radiological Environmental Operating Report 2.2 Operational Program l
The preoperational program became the operational program in June of 1985 when initial criticality was achieved for the Fermi 2 reactor. The sampling and analysis program in the operational phase monitors direct radiation, radioactivity in the air, lake wat and sediments, drinking water, groundwater, cow and goat milk, and local garden vegetables.
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Fermi 2 - 1996 Annual Radiological Environmental Operating Report Exposure Pathways to Man Figure 2-1
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(1) Inhalation (2) Ingestion (3) Immersion 2-4
Fermi 2 - 1996 Annual RadiologicalEnvironmental Operating Report Direct Radiation Monitoring J
i Fermi 2 - l996 Annual Radiological Environmental Operating Report
- 3. Direct Radiation Monitoring Radiation is a normal component of the environment resulting primarily from natural l
sources, such as cosmic radiation and naturally occurring radionuclides; and to a lesser extent, from manmade sources such as fallout from past nuclear weapons testing. The earth is constantly bombarded by cosmic radiation in the form of high energy gamma rays and particulates. The earth's crust also contains natural radioactivity material, such as uranium and potassium-40, which contributes to the background radiation.
Direct radiation monitoring primarily measures ionizing radiation from cosmic and terrestrial sources.
Detroit Edison uses thermoluminescent dosimeters (TLDs) to measure direct gamma radiation in the environs of Fermi 2. Environmental TLDs supplied by Teledyne/ Brown Engineering are presently being used to measure direct radiation. These TLDs are 25%
by weight Calcium Sulfate encased in Teflon. The TLDs are thoroughly tested to comply with NRC Regulatory Guide 4.13 and American National Standards Institute's (ANSI) i publication N545-1975, which assure accurate measurements under varying environmental conditions before being placed in the field. Indicator TLDs are located within an ten mile radius of the plant and control TLDs are located at a distance that is outside the influence of the plant. While in the field, TLDs are exposed to background radiation and, if measurable, gaseous effluents and direct radiation from Fermi 2.
Environmental TLDs are exchanged and processed on a quarterly basis. The TLDs' data are reported in terms of milliroentgen per standard quarter (mR/std qtr), a standard quarter being 91.3 days. Regardless of the duration of TLD exposure in the field, the data have been normalized to a standard quarter to allow convenient intercomparisons with the net value.
The average exposure for indicator and control TLDs during the preoperational program was 17.3 mR/std gtr and 17.6 mR/std qtr, respectively, The annual average exposure for indicator TLDs ranged from 13.6 mR/std qtr to 21.0 mR/std qtr. The annual average exposure for control TLDs ranged from 15.5 mR/std qtr to 21.9 mR/std qtr.
From 1985 to 1995, the average exposure for indicator and control TLDs was 15.6 mR/std qtr and 15.8 mR/std qtr, respectively. The annual average exposure for indicator TLDs ranged from 13.6 mR/std qtr to 20.3 mR/std qtr. The annual average exposure for control TLDs ranged from 13.4 mR/std qtr to 22.2 mR/std qtr. As Figure 3-1 and Figure 3-2 illustrate, the operational period from 1985 to 1995 was consistent with the preoperational program.
3-1
Fermi 2 - 1996 Annual Radiological Environmental Operating Report In 1996, the TLD monitoring program included sixty-seven (67) TLDs. The indicator TLDs had an average exposure of 15.6 mR/std qtr and ranged from i1.1 to 29.6 mR/std qtr. The control TLDs had an average exposure of 15.1 mR/std qtr and ranged from 13.5 to 16.7 mR/std qtr. Figure 3-1 shows a graphical comparison of preoperational, prior operational, and 1996 TLD exposure. The broader range for 1996 is due to seasonal variations, while the ranges for the preoperational and prior operational data are based on l
annual averages. As Figure 3-1 and Figure 3-2 illustrate, the average exposure for indicator and control TLDs is consistent with previous years, including preoperational years and show no impact from direct radiation on the environment.
l Table 3-1 shows the average 1996 TLD exposure for each meteorological sector at specified distances from the Fermi 2 reactor. The blank cells in Table 3-1 represent areas that are over Lake Erie, or areas that are least likely to be affected by the operation of the plant based on meteorological data.
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1996 Average TLD Exposure by Meteorological Sector and Distance From Fermi 2 Reactor (mR/std qtr) i i
Table 3-1 Sector
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2 to 5 mi.
5 to 10 mi.
> 10 mi.
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E 14.4 ESE 17.7 SE 19.2 SSE 18.9 l
S 15.4 SSW 15.5 l
SW l4.9 15.4 15.1 WSW l 8.6 15.4 15.0 15.0
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Fermi 2 - 1996 Annual Radiological Environmental Operating Report For 1996, direct radiation measurements were taken at 67 locations using thermo-luminescent dosimeters (TLD). The average quarterly exposure was 15.6 mR/ standard quarter for indicating locations. This average exposure is equivalent to the ambient t
radiation levels measured prior to the operation of Fermi 2. In conclusion, the TLD data is consistent with preoperational and prior operational data and shows no adverse long-term trends in ambient radiation levels attributable to Fermi 2.
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Fermi 2 TLD Gamma Exposure Historical Averages and Ranges 37.0 -
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Fermi 2 - 1996 Annual RadiologicalEnvironmental Operating Report i
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Fermi 2 - l996 Annual Radiological Environmental
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Operating Report
- 4. Atmospheric Monitoring A potential exposure pathway to humans is inhalation of airborne radioactive materials.
Detroit Edison continuously samples the ambient air surrounding Fermi 2 for radioactivity. Air sampling began in 1979, during the preoperational program. At each sampling location, a mechanical air sampler is used to draw a continuous volume of air through two Glters designed to collect particulates and radiciodines. Air samples are collected weekly and analyzed for gross beta and iodine-131 activities. The particulate filters for each sampling location are combined on a quarterly basis to form a " composite sample" and are analyzed for strontium-89/90 and gamma emitting isotopes. There are l
four indicator sampling locations which were selected based on an evaluation of the predominant wind directions. A fifth sampling location is approximately 14 miles west
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of the plant and is considered to be a control location unaffected by the operation of the plant.
4.1 Air Sampling I
During the preoperational program, excluding the year 1981, the average gross beta for indicator air samples was 2.62E-2 pCi/ cubic meter and ranged from 2.00E-2 to 4.00E-2 pCi/ cubic meter. The average gross beta for the control samples was 2.50E-2 pCi/ cubic meter and ranged from 1.90E-2 to 3.50E-2 pCi/ cubic meter.
On October 16,1980, the Peoples Republic of China conducted an atmospheric nuclear l
weapon test.
The fallout from this test was detected in Fermi 2 preoperational environmental air samples in 1981 (see Figure 4-2). The average gross beta for 1981 was 1.60E-1 pCi/ cubic meter for indicator samples and 2.40E-1 pCi/ cubic meter for control samples. Ganuna spectroscopic analyses of the particulate filters indicated cesium-137, cerium-141, cerium-144, ruthenium-103, ruthenium-106, zirconium-95, niobium-95, manganese-54, and antimony-125 in the atmosphere as a result of this test.
From 1985 to 1995 the average gross beta for indicator samples was 2.24E-2 pCi/ cubic meter and ranged from 2.00E-2 pCi/ cubic meter to 2.50E-2 pCi/ cubic meter. The average l
gross beta for the control samples was 2.22E-2 pCi/ cubic meter and ranged from 2.00E-2 l
pCi/ cubic meter to 2.50E-2 pCi/ cubic meter. In 1986, as shown in Figure 4-2, there was a slight increase in gross beta activity and a 2.70E-1 pCi/ cubic meter " spike" in the iodine-131 activity. These elevated levels in 1986 are attributed to the nuclear accident at Chernobyl (USSR) on April 26,1986. For all other years, the iodine-131 activity was below the lower limit of detection (LLD) of 7.0E-2 pCi/ cubic meter. For the operational period from 1985 to 1994, excluding 1986, the air sampling data is consistent with preoperational data. Figure 4-1 shows a graphical comparison between preoperational and operational gross beta activity.
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Fermi 2 - 1996 Annual l
Radiolagical Environmental l
Operating Report l
During 1996, two hundred and sixty-four (264) particulate air filters were collected and analyzed for gross beta activity and two hundred and sixty-four (264) charcoal filters were collected and analyzed for iodine-131. The average gross beta for indicator samples was 2.73E-2 pCi/ cubic meter and ranged from 1.70E-2 to 4.60E-2 pCi/ cubic meter. The average gross beta for control samples was 2.68E-2 pCi/ cubic meter and ranged from 1.80E-2 to 4.60E-2 pCi/ cubic meter. The following table contains the annual average gross beta results of all five sample locations for 1996.
1996 Average Gross Beta Concentrations in Air Particulates 3
(pCi/m )
Station Description (sector / distance)
> Annual: Ave' rage -
API-l (1)
Estral Beach (NE/1.4 mi.)
2.74E-2 API-2 (1)
Site Boundary (NNW/0.6 mi.)
2.72E-2 API-3 (1)
Site Boundary (NW/0.6 mi.)
2.78E-2 API-4 (C)
North Custer Rd. (W/14 mi.)
2.68E-2 API-5 (1)
Erie St. (S/1.2 mi.)
2.68E-2 Table 41 i
(1) = Indicator Station (C) = Control Station The air particulate gross beta activity for each sampling period is shown in Figure 4-3.
As the graph indicates, gross beta activity varies throughout the year. This variation is a common yearly trend and is primarily an effect of seasonal precipitation. However, wind patterns, dust loading and pollen can affect the gross beta activity. Figure 4-1 shows a graphical comparison of preoperational, prior operational, and 1996 average gross beta activity. The broader range for 1996 is due to seasot -' variations, while the ranges for the preoperational and prior operational data are based on annual averages. None of the charcoal filters collected showed detectable levels of iodine-131.
Twenty (20) quarterly particulate filter composites were prepared and analyzed for strontium-89/90 and gamma emitting isotopes. Naturally occurring potassium-40 and beryllium-7 were detected in both indicator and control samples. Two indicator samples showed detectable activity for strontium-90 with an average of 1.95E-3 pCi/ cubic meter and ranged from 1.70E-3 to 2.20E-3 pCi/ cubic meter. The presence of strontium-90 in these samples is due to fallout from past atmospheric nuclear weapons testing.
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Fermi 2 - 1996 Annual I
Radiological Environmental Operating Report i
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Atmospheric momtormg results for 1996 showed naturally occurring radioactivity and i
l radioactivity associated with fallout from past atmospheric nuclear weapons testing and were consistent with levels measured prior to the operation of Fermi 2. No radioactivity l
attributable to activities at Fermi 2 was detected in any atmospheric samples during 1996.
l In conclusion, the atmospheric monitoring data is consistent with preoperational and prior l
operational data and shows no adverse long-term trends in the environment, as illustrated in Figures 4-1 and 4-2, attributable to Fermi 2.
Air Particulate Gross Beta Historical Averages and Ranges 5.00E, 4.50E 3
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Fermi 2 - 1996 Annual Radiological Environmental Operating Report Terrestrial Monitoring 1
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Operating Report
- 5. Terrestrial Monitoring I
Radionuclides released to the atmosphere may deposit on soil and vegetation, and therefore, may eventually be incorporated into the human food chain. To assess the
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impact of Fermi 2 operations to humans from the ingestion pathway, primary food r
product samples such as milk, grass and green leafy vegetables are collected and analyzed for radioactivity. The following sections discuss the type and frequency of terrestrial sampling, analyses performed, and a comparison of 1996 data to previous operational and preoperational data.
i 5.1 Milk Sampling 1
The milk sampling portion of the REMP is perhaps the most important aspect of the program. This is because a major radiation exposure pathway to the public can be the consumption of milk from local grazing animals (dairy cows or goats) due to biological concentration and the short turn around time in this pathway. Milk is collected from one indicator location and one control location semimonthly when animals are in the pasture, and monthly when the animals are on stored feed. The milk is analyzed for iodine-131, gamma emitting isotopes, and strontium-89/90.
Milk sampling began in 1979 during the preoperational program. During this time period, milk samples were only analyzed for iodine-131 and other gamma emitting isotopes. From 1979 to 1984, cesium-137 and naturally occurring potassium-40 were the only isotopes detected in milk samples. The cesium-137 concentration averaged 3.60E+0 pCi/ liter and is due to past atmospheric nuclear weapons testing.
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During the operational period between 1985 and 1987, milk samples were only analyzed for iodine-131 and other gamma emitting isotopes. In 1986, after the nuclear accident at Chemobyl (USSR) iodine-131 and cesium-137 were detected in both indicator and control milk samples. The average concentration for iodine-131 was 3.70E+0 pCi/ liter and 6.60E+0 pCi/ liter for cesium-137 in 1986. The analysis for strontium-89/90 began in 1988, and strontium-90 is routinely detected in both indicator and control milk samples because of past atmospheric nuclear weapons testing.
Since 1988, the average concentration for strontium-90 has been 2.07E+0 pCi/ liter.
Naturally occurring potassium-40 was also detected in milk samples during this operational period. For the operational period from 1985 to 1995, excluding 1986, the milk sample data is consistent with the preoperational data.
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=
Fermi 2 - 1996 Annual Radiological Environmental Operating Report During the 1996, thirty six (36) milk samples were collected and analyzed for iodine-131, gamma emitting isotopes, and strontium-89/90. No iodine-131 was detected in any of the samples. Strontium-90 was detected in both indicator and control milk samples and is due to fallout from past atmospheric weapons testing (see Figure 5-1). The indicator i
samples had an average strontium-90 concentration of 1.22E+0 pCi/ liter and ranged from l
9.10E-1 to 1.50E+0 pCi/ liter.
The control samples had an average strontium-90 concentration of 1.18E+0 pCi/ liter and ranged from 8.30E-1 to 1.90E+0 pCi/ liter.
Naturally occurring potassium-40 was also detected in both indicator and control samples. For 1996, the milk sampling data is consistent with prior operational data and preoperational data.
In 1970, the concentration of strontium-90 in Monroe County milk was 6.00E+0 pCi/ liter according to th. Michigan Department of Health's " Milk Surveillance", Radiation Data and Reports, Vol. Il-15,1970-1974. Figure 5-1 shows the calculated radiological decay curve for the 1970 concentration of strontium-90 and the average concentrations since 1988. Figure 5-1 illustrates that the inventory of strontium-90 in the k> cal environment is decreasing with time and closely follows the calculated decay curve. This supports the rationale that the inventory of strontium-90 in the environment is due to fallout from past atmospheric nuclear weapons testing.
i Historical Strontium-90 Activity in Milk Samples 7.0 -
j 6.0 55.0I J
l 4.0 l cm g 3.0 -
E 2.0 -
O O,
1.0 4
- Hr-+++-m ++H - +++ -+
_i R
R R
R R
8 2
2 8
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o o
o o
o o
o o
o 8
8" 8
i Year 1
[ > Average Sr-90 Activity Calculated Decay From 1970]
Figure 5-1 5-2
l Ferrni 2 - 1996 Annual Radiological Environmental Operating Report 5.2 Grass Sampling vuring 1995, no grass samples were collected for the REMP program.
At times when milk samples are not available, grass samples are collected at both the l
control milk sample location and the location where milk is not available. This has l
occurred in the past when the owners of a dairy animal have declined to participate in the REMP program or when an animal temporarily stops producing milk. Grass samples are analyzed for iodine-131 and other gamma emitting isotopes.
l l
Grass sampling began in 1985 in the operational program. In 1986, after the nuclear accident at Chernobyl (USSR), iodine-131, cesium-134, and cesium-137 were detected in both indicator and control grass samples. Also during the operational period between 1985 and 1995, naturally occurring potassium-40 and beryllium-7 was detected in both indicator and control samples. Cesium-137 was also detected in both indicator and control samples at an average concentration of 5.50E+0 pCi/ kilogram. This cesium activity is attributed to fallout from past atmospheric weapons testing and to the nuclear l
accident at Chernobyl.
l 5.3 Garden Sampling Fermi 2 collects samples of broad leaf vegetables from indicator locations identified by the Annual Land Use Census. Samples are also collected at a control location that is at a distance and direction which is considered to be unaffected by plant operations. Samples are collected once a month during the growing season (June through September) and are analyzed for iodine-131 and other gamma emitting isotopes.
l l
Vegetable sampling started in 1982. During the preoperational program, only naturally occurring potassium-40 was detected in both indicator and control vegetable samples.
I During the operational period from 1985 to 1990, only naturally occurring potassium-40 l
was detected in both indicator and control vegetable samples. liowever, in 1991,1992, l
and 1993 cesium-137 was detected in one indicator sample each year and had an average l
concentration of 1.2E+1 pCi/ kilogram. With the exception of the cesium-137 activity, l
the operational period from 1985 to 1995 was consistent the preoperational program.
l 5-3
Ferrni 2 - 1996 Annual l
Radiological Environmental Operating Report Cesium-137 may become incorporated into plants by either uptake from the soil or direct deposition on foliar surfaces. Since cesium-137 is normally not detected in gaseous efnuent samples from Fermi 2, and there has been no recent atmospheric weapons testing i
or nuclear accidents, the incorporation of cesium-137 by direct deposition is highly unlikely. The most probable source of cesium-137 in vegetable samples is the uptake of previously deposited cesium-137, which has leached into the soil. This cesium activity is l
attributed to fallout from past atmospheric weapons testing and to the nuclear accident at l
During 1996, twelve (12) vegetable samples were collected and analyzed for iodine-131 l
and other gamma emitting isotopes. No iodine-131 was detected in vegetable samples during 1996. The only gamma emitting isotopes detected were naturally occurring potassium-40 and beryllium-7 in both indicator and control vegetable samples. For 1996, l
the vegetable sample data is consistent with prior operational data and preoperational data.
Terrestrial monitoring results for 1996 of milk and leafy garden vegetable samples, i
showed only naturally occurring radioactivity, and radioactivity associated with fallout
)
from past atmospheric nuclear weapons testing. The radioactivity levels detected were consistent with levels measured prior to the operation of Fermi 2.
No radioactivity attributable to activities at Fermi 2 was detected in any terrestrial samples during 1996.
l In conclusion, the terrestrial monitoring data show no adverse long-term trends in the terrestrial environment.
l l
l l
1 5-4
l
)
Fermi 2 - 1996 Annual l
Radiological Environmental l
Operating Report Aquatic Monitoring i
l
Fermi 2 - 1996 Annual Radiological Environmental l
Operating Report
- 6. Aquatic Monitoring l
Lake Erie, on which Fermi 2 borders, is used as a source for drinking water, as well as for recreational activities such as fishing, swimming, sunbathing, and boating. For this j
reason, Lake Erie and its tributaries are extensively monitored for radioactivity.
\\
The aquatic monitoring portion of the REMP consists of sampling raw municipal drinking water, surface water, groundwater, lake sediments, and fish for the presence of radioactivity due to the operation of Fermi 2. The following sections discuss the type and frequency of aquatic sampling, analyses performed, a comparison of 1996 data to previous operational and preoperational data, and the significance of these findings.
6.1 Drinking Water Sampling Detroit Edison monitors drinking water at one control location and one indicator location using automatic compositing samplers. Indicator water samples are obtained at the Monroe water intake located approximately 1.! miles south of the plant.
Detroit municipal water is used for the control samples and is obtained at the Allen Park water j
intake located approximately 18.6 miles north of the plant. The automatic samplers collect sample aliquots at time intervals that are very short (hourly) relative to the compositing period (monthly) in order to assure that a representative sample is obtained.
Drinking water samples are collected on a monthly basis and analyzed for gross beta, strontium-89/90, and gamma emitting isotopes. The monthly samples for each location are combined on a quarterly basis to form a composite sample which is then analyzed for tritium activity.
Drinking water sampling was initiated in 1979, and samples were analyzed for gross beta, gamma emitting isotopes, and tritium as part of the preoperational program. The average annual gross beta for indicator drinking water samples, excluding 1981, was 3.40E+0 pCi/ liter and ranged from 2.10E+0 to 4.30E+0 pCi/ liter. The average annual gross beta for control drinking water samples during this time period was 3.47E+0 pCi/ liter and ranged from 7.90E+0 to 4.50E+0 pCi/ liter. In 1980 and 1983, cesium-137 was detected in driakmg water samples at levels ranging from 5.40E+0 pCi/ liter to 1.90E+1 pCi/ liter.
Tritium was also detected during the preoperational program and had an annual average of 3.25E+2 pCi/ liter and ranged from 2.60E+2 to 4.50E+2 pCi/ liter. The presence of cesium-137 and detectable levels of tritium in these water samples is due to fallout from past atmospheric nuclear weapons testing and naturally occurring tritium.
4 6-1
Fenni 2 - 1996 Annual Radiological Environmental
\\
Operating Report l
In 1981, as shown in Figure 6-2, the average gross beta was 9.80E+0 pCi/ liter for j
indicator water samples. This anomalous gross beta activity is a direct result of an atmospheric nuclear weapon test conducted by the Peoples Republic of China in late 1980. Figure 6-2 also shows that, except for the Chinese weapons testing, the historic l
drinking water sample data is below the lower limit of detection (4.00E+0 pCi/ liter)
)
required by US Environmental Protection Agency's National Interim Primary Drinking Water regulations. Even during the Chinese weapons testing, the drinking water samples l
did not exceed the USEPA's maximum allowable criteria of 5.00E+1 pCi/ liter gross beta.
From 1985 to 1995, the average annual gross beta activity for indicator drinking water l
samples was 3.13E+0 pCi/ liter and ranged from 2.40E+0 to 3.99E+0 pCi/ liter. The l
average annual gross beta for control drinking water samples was 2.59E+0 pCi/ liter and ranged from 1.90E+0 to 3.30E+0 pCi/ liter. Figure 6-1 compares the average gross beta concentrations and ranges for the preoperational and operational programs.
The analysis for strontium-89/90 began in 1988 and strontium-90 has been detected in both indicator and control samples. The average annual strontium-90 activity for indicator samples was 7.25E-1 pCi/ liter and ranged from 4.76E-1 to 1.20E+0 pCi/ liter.
j The average annual strontium-90 activity for control samples was 7.56E-1 pCi/ liter and ranged from 7.07E-1 to 8.00E-1 pCi/ liter. Tritium was also detected in both indicator and control drinking water samples during this time period. The average annual tritium j
activity for indicator samples was 2.70E+2 pCi/ liter and ranged from 2.20E+2 to 3.90E+2 pCi/ liter. The average annual tritium activity for control samples was 3.00E+2 pCi/ liter l
and ranged from 2.70E+2 to 3.40E+2 pCi/ liter. The presence of strontium-90 and detectable levels of tritium in these water samples is due to fallout from past atmospheric nuclear weapons testing and naturally occurring tritium. For the operational period from 1985 to 1995, the drinking water sample data is consistent with the preoperational data.
In 1996, twenty-eight (28) drinking water samples were collected and analyzed for gross beta, gamma emitting isotopes, strontium-89/90, and tritium. The average annual gross beta for indicator samples was 3.83E+0 and ranged from 2.60E+0 to 6.10E+0 pCi/ liter.
The average.waual gross beta for control samples was 2.85E+0 pCi/ liter and ranged from 1.90E+0 to 4.10E+0 pCi/ liter. Figure 6-1 graphically compares the average gross beta j.
concentrations and ranges for the preoperational, operational and 1996 data. The broader l
range for 1996 is due to seasonal variations, while the ranges for the preoperational and prior operational data are based on annual averages. No gamma emitting isotopes or strontium-89/90 activity was detected in drinking water samples during 1996. Eight (8) quarterly composite drinking water samples were prepared and analyzed for tritium. One indicator sample showed detectable activity for tritium at 2.30E+2 pCi/ liter. For 1996, the drinking water sample data is consistent with prior operational data and preoperational data.
I 6-2
1 i
Fermi 2 - 1996 Annual Radiological Environmental Operating Report l
l l
Drinking Water Gross Beta Activity Historical Averages and Ranges 7.00E +0 6.00E+0 T Preoperational Operational 1996
~
l g 5.00E+0 s 4.00E+0 T
l o
+
+
1 l
cn 3.00E+0 -
+
i 9
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+
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L' 2.00E+0 1.00E+0 +
0.00E+0l
+-
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-4 Indicator Control Indicator Control Indicotor Control
( + Averoge - Maximum - Minimum]
Figure 6-1 1
l Historical Gross Beta Activity in Drinking Water Samples I
Chinese Weapons Test S 8.0E+0 4 i
s I
l Q 6.0E+0 l l
? 4 OE+0 B
4 2.0E+0 0.0E +0 -+- +-4-+- - +-+ -+ -+
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a a a a a a a a a a a a Year 1
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[-o--Indicator Gross Beto --o-- Controi Gross Beta _ _ _ _
Figure 6-2 6-3 l
l Fermi 2 - 1996 Annual Radiological Environmental Operating Report 6.2 Surface Water Sampling l
l Detroit Edison monitors surface water at two locations using automatic composite samplers. As with drinking water, surface water aliquots are collected at time intervals that are very short (hourly) relative to the compositing period (monthly) in order to assure obtaining a representative sample. Indicator surface water samples are obtained at the Fermi 2 General Service Water building, located approximately 0.3 miles south southeast from Fermi 2. The control surface water samples are obtained from Trenton Channel Power Plant's cooling water intake on the Detroit River which is approximately 11.7 miles north north east of Fermi 2. Surface water samples are collected on a monthly basis and analyzed for strontium-89/90 and gamma emitting isotopes. The monthly samples for each location are combined on a quarterly basis to form a quarterly composite sample and are analyzed for tritium.
Surface water sampling began in 1979 and the samples were analyzed for gamma emitting isotopes, and tritium. During this preoperational program no gamma emitting isotopes, except for naturally occurring potassium-40, were detected.
Tritium was detected in both indicator and control samples during this time period and had an annual average of 3.15E+2 pCi/ liter and ranged from 2.20E+2 to 4.10E+2 pCi/ liter. This tritium activity represents the background concentration due to naturally occurring tritium and tritium produced during past atmospheric nuclear weapons testing.
From 1985 to 1995, as part of the operational program, surface water samples were analyzed for gamma emitting isotopes and tritium. The analysis for strontium-89/90 did not begin until 1988, and strontium-90 was detected in both indicator and control samples. The average strontium-90 concentration for this time period was 1.13E+0 pCi/ liter and ranged from 5.30E-1 to 2.40E+0 pCi/ liter. In 1990, two indicator samples showed detectable activity for cesium-137 at an average concentration of 1.20E+1 pCi/ liter and ranged from 9.70E+0 to 1.50E+1 pCi/ liter. The presence of cesium-137 and strontium-90 in these water samples is due to fallout from past atmospheric nuclear weapons testing. Tritium was detected in both indicator and control surface water samples during this time period at a concentration of 2.34E+2 pCi/ liter and ranged from 1.60E+2 to 3.10E+2 pCi/ liter. This tritium activity is consistent with background levels measured during the preoperational program.
1 6-4
Fermi 2 - 1996 Annual Radiological Environmental Operating Report l
In 1996, twenty-eight (28) surface water samples were collected and analyzed for gamma l
emitting isotopes and strontium-89/90.
From these samples, eight (8) quarterly composite samples were prepared and analyzed for tritium. During 1995, no gamma emitting isotopes were detected. Tritium was detected in one control sample at a concentration of 2.40E+2 pCi/ liter. This tritium activity is consistent with background levels measured during the preoperational program. For 1996, the surface water sampling data is consistent with prior operational data and preoperational data.
6.3 Groundwater Sampling All municipal water supplies within 25 miles of Fermi 2 are from streams or lakes. In areas not served by municipal water systems, water supplies for domestic use are generally obt6d from private wells. These wells penetrate aquifers composed of glacial drift deposits or soluble limestone and dolomite formations. The water is highly mineralized and contains significant amounts of sulfate and hydrogen sulfide. The network of private wells presently in use forms the source of water for domestic and livestock purposes in farms and homes west and north of the site. However, with the construction of new water plants and distribution systems, the water use trend in the area is from groundwater to surface water.
The subsurface hydrology of the local area is such that the groundwater gradient is to the east toward Lake Erie. To verify that a reversal of the groundwater gradient has not occurred, the water level of each well is measured once a month.
Groundwater is collected on a quarterly basis from four wells surroundir.g Fermi 2. The groundwater is analyzed for gamma emitting isotopes and tritium. Sampling location GW-4 which is located approximately 0.6 miles west north west is designated as the control location because it is up-gradient and is least likely to be affected by the operation of the plant. The other three sampling locations are down-gradient from Fermi 2 and designated as indicator locations.
l Groundwater sampling began in 1987, during the operational period of the REMP program. From 1987 to 1995 naturally occuring potassium-40, cesium-137, and tritium were detected in both indicator and control samples. The average concentration was 7.71E+0 pCi/ liter for cesium-137 and 1.50E+2 pCi/ liter for tritium. The presence of cesium-137 and tritium in groundwater samples is due to fallout from past atmospheric nuclear weapons testing leaching into the soil and becoming incorporated into the groundwater.
a 6-5
Fermi 2 - 1996 Annual Radiological Environmental Operating Report In 1996, sixteen (16) groundwater samples were collected and analyzed for gamma emitting isotopes and tritium. No activity was detected in any of these groundwater samples. For 1996, the groundwater sample data is consistent with past operational data.
6.4 Sediment Sampling Sediments often act as a sink (temporary or permanent) for radionuclides, but they may also become a source, as when they are resuspended during periods of increased turbulence or are dredged and deposited elsewhere. Sediment, in the vicinity of the liquid discharge point, represents the most likely site for accumulation of radionuclides in the aquatic environment and, with long-lived radionuclides, a gradual increase in radioactivity concentration would be expected over time if discharges occur. Sediment, therefore, provides a long-term indication of change that may appear in other sample media (i.e., water and fish samples).
Lake Erie shoreline and bottom sediments from five locations are collected on a semiannual basis (Spring and Fall) and are analyzed for gamma emitting isotopes and strontium-89/90. There is one control location and four indicator locations. The control sample is collected near the Trenton Channel Power Plant's cooling water intake. The indicator samples are collected at Estral Beach, near the Fermi 2 liquid discharge area, the shoreline at the end of Pointe Aux Peaux, and Indian Trails Community Beach.
During the preoperational program there was not a control location, and indicator samples were analyzed for gamma emitting isotopes. During the preoperational program, except for naturally occurring isotopes, only cesium-137 was detected in sediment samples. For this time period the average cesium-137 concentration was 3.27E+2 pCi/ kilogram and ranged from 5.00E+1 to 6.60E+2 pCi/ kilogram. The presence of cesium-137 in these sediment samples is due to fallout from past atmospheric nuclear weapons testing.
From 1985 to 1995, cesium-137, strontium-90, and naturally occurring isotopes were detected in sediment samples. The average cesium-137 concentration for indicator samples was 1.64E+2 pCi/ kilogram and ranged from 2.60E+1 to 3.60E+2 pCi/ kilogram.
The control sample had an average cesium-137 concentration of 1.28E+2 pCi/ kilogram for this time period and ranged from 1.00E+2 to 1.80E+2 pCi/ kilogram.
l l
l 6-6
Ferrni 2 - 1996 Annual Radiological Environinental Operating Report The analysis for strontium-89/90 began in 1988, and strontium-90 has been routinely detected at similar concentrations in both indicator and control samples. The average strontium-90 activity for indicator samples was 8.33E+1 pCi/ kilogram and ranged from 2.80E+1 to 1.59E+2 pCi/ kilogram. The average strontium-90 activity for control samples was 1.98E+2 pCi/ kilogram and ranged from 5.30E+1 to 3.08E+2 pCi/ kilogram. The presence of cesium-137 and strontium-90 in these sediment samples is due to fallout from i
j past atmospheric nuclear weapons testing.
l In 1990 and 1991, the Spring samples taken at the Fermi 2 liquid discharge line (Location l
S-2) showed activity for plant related isotopes (manganese-54, cobalt-58, cobalt-60, and zinc-65) and was determined to be a result of liquid effluent from Fermi 2. The sample results were well below any regulatory reporting limits and were consistent with the activity released from the plant in liquid effluents and the dose impact was negligible.
l In 1996, ten (10) sediment samples were collected and analyzed for gamma emitting i
isotopes and strontium 89/90. Strontium-90 was detected in one indicator sediment sample with a concentration of 9.20E+1 pCi/ kilogram. Cesium-137 was detected in one indicator sample at a concentration of 2.83E+2 pCi/ kilogram. and one control sample at a concentration of 1.19E+2 pCi/ kilogram. The presence of cesium-137 and strontium-90 in j
sediment samples is due to fallout from past atmospheric nuclear weapons testing.
l Naturally occurring isotopes of potassium, beryllium, radium, and thorium were also detected in both indicator and control sediment samples for this sampling period. For 1996, the sediment sample data is consistent with prior operational data and preoperational data.
i l
HistoricalCesium-137 Activity in Sediment Samples 1
7.0E+2 7
6.0E+2 +
b 5.0E+2 A o
h 4.0E+2 -
o d
2 3.0E+2 o
2.0E4 2 -
owo 4-+-4
+ - -+ +-+-+
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+-
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s
=
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s 8
8
~
~
h i Average Activity -o-Calculated Trend l Figure 6-3 6-7
Ferini 2 - 1996 Annual Radiological Environmental l
Operating Report Figure 6-3 shows the historical concentration of cesium-137 in sediment samples from l
1978 to 1996. Using the data from these years, and the statistical method of least squares, an exponential curve can be calculated that represents the cesium-137 concentration in l
sediment. This curve has a negative slope which indicates the overall concentration of cesium-137 in the environment is decreasing with time. This supports the rationale that the inventory of cesium-137 in the environment is due to fallout from past atmospheric nuclear weapons testing and not from the operation of Fermi 2.
6.5 Fish Sampling Samples of fish are collected from Lake Erie at three locations on a semiannual basis.
There are two control locations and one indicator location. The two control locations are offshore of Celeron Island and Brest Bay. The indicator location is approximately 1200 feet offshore of the Fermi 2 liquid effluent discharge. Edible portions of the fish are analyzed for gamma emitting isotopes and strontium-89/90.
I During the preoperational program fish samples were only analyzed for gamma emitting isotopes. Only cesium-137 and naturally occurring potassium-40 were detected during this time period. The average concentration of cesium-137 for indicator samples was 3.53E+1 pCi/ kilogram and 4.20E+1 pCi/ kilogram for control samples. The presence of cesium-137 in these fish samples is due to fallout from past atmospheric nuclear weapons testing.
From 1985 to 1995, cesium-137 and naturally occurring potassium-40 were detected in fish samples. The average cesium-137 concentration for indicator samples was 4.95E+1 pCi/ kilogram and ranged from 2.00E+1 to 7.20E+1 pCi/ kilogram. The average cesium-137 concentration for control samples was 5.13E+1 pCi/ kilogram and ranged from 2.50E+1 to 9.70E+1 pCi/ kilogram. Figure 6-4 shows a graphical representation of cesium-137 comparing preoperational and operational average concentrations.
The analysis for strontium-89/90 began in 1990, and strontium-90 has been routinely detected at similar concentrations in both indicator and control samples. The average strontium-90 concentration for indicator samples was 4.80E+1 pCi/ kilogram and ranged l
from 1.71E+1 to 1.29E+2 pCi/ kilogram. The average strontium-90 concentration for I
control samples was 4.02E+1 pCi/ kilogram and ranged from 1.20E+1 to 7.70E+1 pCi/ kilogram.
1 The presence of cesium-137 and strontium-90 in these fish samples is due to fallout from past atmospheric nuclear weapons testing. For this operational period, the fish sample data is consistent with prior preoperational data.
6-8
Fermi 2 - 1996 Annual Radiological Environmental Operating Report 1
In 1996, twenty-three (23) fish samples were collected and analyzed for gamma emitting 1
isotopes and strontium-89/90.
Cesium-137, strontium-90 and naturally occurring potassium-40 were detected in fish samples. Both indicator and control samples showed detectable activity for cesium-137. One control sample showed detectable activity at a concentration of 1.86E+1 pCi/ kilogram and one indicator sample showed detectable activity at a concentration of 2.92E+1 pCi/ kilogram. Figure 6-4 shows a graphical comparison of cesium-137 average concentrations and ranges between preoperational, i
operational. and 1996 data.
Strontium-90 was detected at similar concentrations in both indicator and control fish samples in 1996. The average concentration of strontium-90 for indicator samples was 2.47E+0 pCi/ kilogram and ranged from 2.10E+0 to 2.70E+0 pCi/ kilogram. The average concentration of strontium-90 for control samples was 3.64E+0 pCi/ kilogram and ranged from 8.70E-1 to 6.40E+0 pCi/ kilogram.
1 The presence of cesium-137 and strontium-90 in the 1996 fish samples is due to fallout from past atmospheric nuclear weapons testing. For 1996, the fish sample data is consistent with prior operational data and preoperational data.
Cesium-137 Activity in Fish Samples Hist'rical Averages and Ranges 1.00E + 2 Cperational E+1 E
Preoperational l
E r.00E+1s 4.00E+1 +l 6
im i
I g
i t
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+
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+
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2 dAverage - Maximum - Minimumj Figure 6-4 Aquatic monitoring results for 1996 of water, sediment, and fish, showed only naturally occurring radioactivity and radioactivity associated with fallout from past atmospheric nuclear weapons testing and were consistent with levels measured prior to the operation of Fermi 2.
In conclusion, no radioactivity attributable to activities at Fermi 2 was detected in any aquatic samples during 1996 and no adverse long-term trends are shown in the aquatic monitoring data.
6-9
l t
Fermi 2 - 1996 Annual Radiological Environmental Operating Report i
1 Land Use Census i
i l
l 1
l l
I
Fermi 2 1996 Annual Radiological Environmental Operating Report
- 7. Land Use Census The Land Use Census is conducted in accordance with the Fermi 2 Offsite Dose Calculation Manual (ODCM), control 3.12.2, and satisfies the requirements of Section IV.B 3 of Appendix 1 to 10 CFR Part 50. This census identifies changes in the use of unrestricted areas to permit modifications to monitoring programs for evaluating doses to individuals from principal pathways of exposure.
The Land Use Census is conducted during the growing season and is used to identify, within a radius of 5 miles, the location of the nearest residences, milk animals, meat animals, and gardens (greater than 50 square meters and containing broad leaf vegetation) in each of 16 meteorological sectors surrounding Fermi 2.
Gardens greater than 50 square meters are the minimum size required to produce the quantity (26 kg/ year) ofleafy vegetables assumed in Regulatory Guide 1.109 for consumption by a child. To determine this minimum garden size, the following assumptions were made: (1) 20'7c of the garden is used for growing broad leaf vegetation (i.e., lettuce and cabbage); and (2) a vegetation yield of 2 kg/ square meter.
7.1 1996 Land Use Census Results The 1996 Land Use Census was performed during the month of August. The' 1996 data l
was compaied to the 1995 data to determine any significant changes in the use of the land. This information is tabulated in Tables 7-1 to 7-4. No changes were found in the category of closest residences. All but the West sector had slight changes to the garden locations. The garden located at 6200 Langton (1995 critical receptor) was not identified in this census. Only one milk location was identified in 1996 as opposed to three locations in 1995. Four beef cattle locations were identified with a distance change in the West North West sector of 2.39 miles. In 1995 seven beeflocations were identified.
The potential dose for each 1996 location from Tables 7-1 to 7-4 was calculated using equation 7-14, of section 7.8.1 of the ODCM. The effluent data from the first three j
quarters of 1996 and the meteorology data for 1995 were used to perform the l
calculations. Two locations with different pathways were calculated as having the highest potential dose and are as follows:
7-1
Fermi 2 1996 Annual Rad slogicalEnvironmental Operating Report Address Pathway Sector Distance 6658 Labo Ingestion (goat milk)
N 4.15 Infant Age Group Organ 6511 Leroux Ingestion (vegetation)
NW l.05 Child thyrRI thyroid After funher investigation, it was determined that no i f Ilowever, there is a child residing at 6511 Leroux whi h bn ant resides at receptor" (vegetation), and ground plane with the maximum exp c
ecomes the new " critical n a at on, ingestion sed organ being the thyroid.
7-2
Fermi 2 - l996 Annual Radiological Environmental Operating Report Address Pathway Sector Distance Age Group Organ 6658 Labo ingestion (goat milk)
N 4.15 Infant thyroid 6511 Leroux Ingestion (vegetation)
NW l.05 Child thyroid After further investigation, it was determined that no infant resides at 6658 Labo.
Ilowever, there is a child residing at 6511 Leroux which becomes the new " critical receptor". The exposure pathways to the " critical receptor" include inhalation, ingestion (vegetation), and ground plane with the maximum exposed organ being the thyroid.
l l
l 7-2
i Fermi 2 - l996 Annual j
Radiological Environmental Operating Report l
1996 LAND US E CENSUS Closest Res'dences l
Tahic72 Distance Change 4
Year Sector Address (mi)
(mi) 1995 NE 6760 Lakeshore 1.13 l
1996 NE 6760 Lakeshore 1.13 0.0 i
i 1995 NNE 6460 Brancheau 1.07 1996 NNE 6460 Brancheau 1.07 0.0 1995 N
6362 Brancheau 1.09 1996 N
6362 Brancheau 1.09 0.0 l
1995 NNW 5701 Post 1.09 f
1996 NNW 5701 Post 1.N 0.0 4
1995 NW 6577 Leroux 1.04 1996
'NW 6577 Leroux 1.04 0.0 l
1 1995(a)
WNW 6200 Langton 0.66 i
1996 WNW 6200 Langton 0.66 0.0 l
t 1995 W
6001 Toll
- 1. I I I
1996 W
6001 Toll 1.11 0.0 1995 WSW 4981 Pte Aux Peaux 1.39 l
1996 WSW 4981 Pte Aux Peaux 1.39 0.0 1995 SW 5194 Pte Aux Peaux 1.27 1996 SW 5194 Pte Aux Peaux 1.27 0.0 l
1995 SSW 5820 Pte Aux Peaux 1.12 l
1996 SSW 5820 Pte Aux Peaux 1.12 0.0 1995 S
4834 Long 1.03 l
1996 S
4834 Long 1,03 0.0 j
ESE-SSE Lake Erie l
[
(a) = 1995 Critical Receptor and past participant in REMP program j
l 7-3 1
. _ _._- _. _~
Feroni 2 - l996 Annual Radiological Environmental l
Operating Report 1996 LAND USE CENSUS Closest Gardens l
Table 7 2 l
Distance Change I
Year Sector Address (mi)
(mi) 1995 NE 7531 Erie 2.01 l
'996 NE 7491 Sovey 1.96 0.05 t
1995 NNE 6460 Brancheau 1.07 1996 NNE 7350 Lakeview Blvd.
2.01 0.94 1
1995 N
6366 Trombly 1.91 1996 N
6080 Trombly 1.64 0.27 l
1995 NNW 7025 Melvina 1.30 1
1996 NNW 7057 Schuler 1.36 0.06 1995 NW 7303 Swan Creek 1.97 1996 (a)
NW 6511 Leroux 1.05 0.92
[
1995 (b)
WNW 6200 Langton 0.66 l
1996 WNW 4262 Post 2.06 1.4 1
1995 W
5681 Toll 1.55 1996 W
5681 Toll 1.55 0.0 l
1995 WSW 5120 Spaulding 2.34 1996 WSW 4420 Pt. Aux Peaux 1.96 0.38 1
1995 SW 4666 Pte. Aux Peaux 1.68 l
1996 SW 4971 Elm 1.46 0.22 i
1995 SSW 4345 Ave B 1.56 1996 SSW 4534 Superior 1.37 0.19 1995 S
6139 Goddard 1.19 1996 S
4834 Long 1.03 0.16 l
ESE-SSE Lake Erie (a) = 1996 calculated Critical Receptor (b) = 1995 Critical Receptor and past participant in REMP program I
h 7-4
. -. ~ ~...
.- - ~ ~. -
_~-.. - - -.. - _ _
i Fermi 2 1996 Annual Radiological Environmental Operating Report 1996 LAND USE CENSUS Milk Locations 1
Table 7 3 Distance Change l
Year Sector Address (mi)
(mi) l 1995 NE No Identified Locations 1996 NE No Identified Locations N/A i
1995 NNE No Identified Locations l
1996 NNE No Identified Locations N/A l
1995 (a)
N 6658 Labo (goats) 4.15 1996 N
6658 Labo (goats) 4.15 0.0 1995 NNW No identified Locations l
' 1996 NNW No Identified Locations N/A 1995 NW No identified Locations 1996 NW No Identified Locations N/A 1995 WNW 4262 Post (cows & goats) 2.07 l
1996 WNW No Identitied Locations N/A l
1995 W
6248 Williams (goats) 2.70 1996 W
No Identified Locations N/A 1995 WSW No Identified Locations l
1996 WSW No Identified Locations N/A i
1995 SW No Identified Locations 1996 SW No Identified Locations N/A 1995 SSW No Identified Locations 1996 SSW No Identified Locations N/A 1995 S
No Identified Locations 1996 S
No identified Locations N/A ESE-SSE Lake Eric N/A i
(a) = Participated in REMP sampling program in 1995 and part of 1996 l
7-5 y
-y,
-n,-
,..e
~
4- - _ _
J.u---
-e,-A J-==
ca-a-4-An
-4;d---ed 4+4m+
- ea-.-
4&---+-+m-m a---+
u
---42
<-41-+a-a--
4-A 2dM--
A-L-l Fermi 2 - l996 Annual Radiological Environmental Operating Report 1996 LAND USE CENSUS Closest Beef Cattle Locations
)
Tahic 7-4 Distance Change Year Sector Address (mi)
(mi) 1995 NE No Identified Locations 1996 NE No Identified Locations N/A 1995 NNE 9501 U.S. Turnpike 3.83 1996 NNE 9501 U.S. Turnpike 3.83 0.0 1995 N
6344 Trombly 1.89 l
1996 N
6344 Trombly 1.89 0.0 1995 NNW No Identified Locations i
1996 NNW No Identified Locations N/A l
l l
1995 NW 8288 Swan Creek 3.03 1996 NW No Identified Locations N/A 1995 WNW 4262 Post 2.07 1996 WNW 7451 Mentel 4.46 2.39 l
l 1995 W
3614 Mentel 4.17 1996 W
No identified Locations N/A l
1995 WSW 3979 Dixie 11wy 2.89 1996 WSW 3979 Dixie liwy 2.89 0.0 1995 SW 5194 Pt. Aux Peaux 1.27 1996 SW No Identified Locations N/A 1995 SSW No Identified Locations 1996 SSW No Identified Locations N/A 1995 S
No Identified Locations 1996 S
No Identified Locations N/A ESE-SSE Lake Erie N/A i
s 1
7-6 i
l
Ferrni2 1996 Annual Radiological Ensironrnental Operating Report 1
Sample Locations l
1 l
l
t i
Fermi 2 - 1996 Annuel Radiological Environmental Operating Report
- 8. Sample Locations l
8.1 Direct Radiation Sample Locations Table 81 I
Meteorological Distance Station Sector / Azimuth from Reactor Collection l
Number (Degrees)
(Approxl Description Frequency Type i
Tl NE/38' l.3 mi.
Estral Beach, Pole on Q
l Lakeshore 23 Poles S of Lakeview (Special Area)
T2 NNE/22 1.2 mi.
East of termination of Q
Brancheau St. on post (Special Area)
T3 N/9 1.1 mi.
Pole, NW corner of Swan Q
l Boat Club fence (Special Area)
T4 NNW/337 0.6 mi.
Site boundary and Toll Rd.
Q l
on Site fence by API #2 T5 NW/313*
0.6 mi.
Site boundary and Toll Rd.
Q I
i on Site fence by API #3 l
T6 WNW/293*
0.6 mi.
Pole, NE corner of Bridge Q
l over Toll Rd.
T7 W/270 14.0 mi.
Pole, at Michigan Gas Q
C substation on N. Custer Rd.,0.66 miles west of Doty Rd.
T8 NW/305 1.9 mi.
Pole on Post Rd. near NE Q
l corner of Dixie liwy. and Post Rd.
T9 NNW/334*
1.5 mi.
Pole, NW corner of Q
l Trombley and Swan View Rd.
T10 N/6 2.1 mi.
Pole, S side of Massarant-Q l
2 poles W of Chinavare.
1 1 = Indicator C = Control Q = Quarterly 1
l l
1 8-1
r Fermi 2 1996 Annual Radiological Environmental Operating Report Direct Radiation Sample Locations (Table 8-1 continued)
I Meteorological Distance Station Sector /Arimuth from Reactor Collection Number (Degrees)
( Approx.)
Description Frequency Type i
l TlI NNE/23*
6.2 mi.
Pole. NE corner of Q
I l
Milliman and Jefferson T12 NNE/29 6.3 mi.
Pointe Mouille Game Area Q
l Field Office, Pole near tree, N area of parkmg lot Tl3 N/356 4.1 mi.
Labo and Dixie Hwy. Pole Q
l on SW corner with light Tl4 NNW/337 4.4 mi.
Labo and Brandon Pole on Q
l SE corner near RR TIS NW/315 3.9 mi.
Pole, behind Newport Post Q
l Office.
T16 WNW/283 4.9 mi.
Pole, SE corner of War and Q
l Post Rd.
I T17 W/271 4.9 mi.
Pole, NE corner of Nadeau Q
l j
and Laprad near mobile home park.
T18 WSW/247 4.8 mi.
Pole, NE corner of Mentel Q
l and Hurd Rd.
(
T19 SW/236 5.2 mi.
Ist pole E of Fermi siren on Q
l Waterworks Rd. NE corner l
of intersection - Sterling State Park Rd. Entrance Drive / Waterworks (in Sterling State Park) l T20 WSW/257 2.7 mi.
Pole, S side of Williams Q
I Rd,8 poles W of Dixie Hwy. (Special Area)
T21 WSW/239 2.7 mi.
Pole, N side of Pearl at Q
l l
Parkview Womiland Beach (Special Area) l i
1 = Indicator C = Control Q = Quarterly j
i i
i l
8-2
_m P
Fermi 2 - 1996 Annual Radiological Environmental Operating Report Direct Radiation Sample Locations (Table 8-1 continued) r Meteorological Distance Station Sector / Azimuth from Reactor Collection i
Number (Degrees)
( Approx.)
Description Frequenev Type l
T22 S/172 1.2 mi.
Pole, N side of Pointe Aux Q
l l
Peaux 2 poles W of Long -
r l
Site Boundary l
T23 SSW/195" 1.1 mi.
Pole, S side of Pointe Aux Q
l Peaux I pole W ofIturon next to Vent Pipe - Site Boundary l
T24 SW/225 1.2 mi.
Fermi Gate along Pointe Q
l Aux Peaux Rd. on fence wire W of gate Site Houndary j
l T25 WSW/251a 1.5 mi.
Pole, Toll Rd. 13 poles S Q
l I
of Fermi Drive T26 WSW/259*
l.1 mi.
Pole, Toll Rd. - 6 poles S Q
I of Fermi Drive T27 SW/225 6.8 mi.
Pole, NE corner of Q
l McMillan and East Front l
St. (Special Area)
T28 SW/229 10.7 mi.
Pole, SE corner of Mortar Q
C Creek and LaPlaisance.
T29 WSW/237 10.3 mi.
Pole, E side of S Dixie,1 Q
C pole S of Albain.
T30 WSW/247 7.8 mi.
Pole, St. Mary's Park Q
l corner of Elm and Monroe St., S side of parking lot next to river (Special Area) l l
T31 WSW/255 9.6 mi.
1st pole W of entrance Q
C l
L drive Milton " Pat" Munson Recreational Reserve on North Custer Rd.
I = Indicator C = Control Q = Quarterly i
}
8-3 l
\\
Fermi 2 1996 Annual Radiological Environmental Operating Report Direct Radiation Sample Locations (Table 81 continued) l Meteorological Distance Station Sector / Azimuth from Reactor Collection i
Number (Degrees)
(Approx.)
Description Frequency Type T32 WNW/295 10.3 mi.
Pole, corner of Stony Creek Q
l and Finzel Rd.
T33 NW/317 9.2 mi.
Pole, W side of Grafton Q
l l
Rd. I pole N of Ash and Grafton intersection.
T34 NNW/338' 9.7 mi.
Pole, W side of Port Creek, Q
I I pole 5 of Will-Carleton Rd.
T35 N/359' 6.9 mi.
Pole, S Side of S Huron Q
I River Dr. across from Race St. (Special Area)
T36 N/358 9.1 mi.
Pole. NE corner of O
I Gibraltar and Cahill Rd.
l T37 NNE/21*
9.8 mi.
Pole, S corner of Adams Q
l l'
and Gibraltar across from Humbug Marina.
T38 WNW/294 1.7 mi.
Residence - 6594 N. Dixie Q
l Hwy.
T39 S/176 0.3 mi.
SE corner of Protected Q
I Area Fence (PA19 T40 S/170' O.3 mi.
Midway along OBA -
Q l
(PAF)
T41 SSE/161 0.2 mi.
Midway between OBA and Q
I
{
Shield Wall on PAF.
j T42 SSFil49 0.2 mi.
Midway along Shield Wall Q
l on PAF.
1 T43 SE/131 0.1 mi.
Midway between Shield Q
I i
Wall and Aux Boilers on PAF.
T44 ESE/109a 0.1 mi.
Opposite OSSF door on Q
l i
PAF.
! = Indicator C = Control Q = Quarterly i
8-4
l 1
Fermi 2 - 1996 Annual Radiological Environmental l
Operating Report Direct Radiation Sample Locations (Table 8-1 continued) l l
Meteorological Distance l
Station Sector /Arimuth from Reactor Collectmn Number (Decrees)
( Approx.)
Description Frequency Type I
T45 E/86*
0.1 mi.
NE Corner of PAF.
Q l
l T46 ENE/67a 0.2 mi.
NE side of barge slip on Q
l fence.
i T47 S/185 0.1 mi.
South of Turbine Bldg.
Q l
rollup door on PAF T48 SW/235o 0.2 mi.
30 ft. from corner of AAP Q
l j
on PAF.
T49 WSW/25 la 1.1 mi.
Corner of Site Boundary Q
l fence north of NOC along Critical Path Rd.
I T50 W/270 0.9 mi.
Site Boundary fence near Q
l main gate by the south i
Bullit Street sign.
I T51 N/3 0.4 mi.
Site Boundary fence north Q
I of north Cooling Tower.
T52 NNE/20 0.4 mi.
Site Boundary fence at the Q
l I
corner of Arson and Tower.
T53 NE/55 0.2 mi.
Site Boundary fence east of Q
l South Coohng Tow er.
l T54 S/189 0.3 mi.
Pole next to Fermi 2 Q
l Visitors Center.
l l
T55 WSW/251 3.3 mi.
Pole, north side of Nadeau Q
l Rd. across from Sodt Elementary School l
i Marquee T56 WSW/255 4.9 mi.
Pole, entrance to Jefferson Q
l Middle School on Stony Creek Rd.
i i = Indicator C= Contro!
0 = Quarterly 8-5
Fermi 2 - l996 Annual t
RadiologicalEnvironmental l
l Operating Report l
l Direct Radiation Sample Locations (Table 8-1 continued) i j
Meteorological Distance l
Station Sector / Azimuth from Reactor Collection Number (Degrees)
(Approx.)
Description Frequency Type i
1 l
T57 W/260 2.7 mi.
Pole, north side of Q
I Williams Rd. across from l
Jefferson liigh School l
entrance.
1 T58 WSW/249 4.9 mi.
Pole west ofliurd Q
l Elementary School Marquee T59 NW/325 2.6 mi.
Pole north of St. Charles Q
l Church entrance on Dixie Hwy.
T60 NNW/341" 2.5 mi.
Ist pole north of North Q
l Elementary School
~
entrance on Dixie Hwy.
T61 W/268' 10.1 mi.
Pole, SW corner of Stewart Q
l and Raisinville Rd.
I l
l T62 SW/232 9.7 mi.
Pole. NE corner of Albain Q
l and Hull Rd.
l t
T63 WSW/245 9.6 mi.
Pole, NE corner of Dunbar Q
l and Telegraph Rd.
T64 WNW/286 0.2 mi.
West of switchgear yard on Q
I PAF T65 NW/322 0.1 mi.
PAF switchgear yard area Q
I NW of RilR complex.
l T66 NE/50 0.1 mi.
Behind Bldg. 42 on PAF Q
l l
T67 NNW/338 0.2 mi.
Site Boundary fence West Q
l of South Cooling Tower.
i 1 = Indicator C = Contro!
0 = Quarterly l
l i
i 4
e w
8-6
l Fermi 2 - 1996 Annual Radiological Enrironmental Operating Report 8.2 Air Particulate and Air lodine Sample Locations Table 8-2 Meteorological Distar..e Station Sector /Arimuth from Reactor Collection Number (Degrees)
(Approx.)
Description Frequency Type API-l NF139 1.4 mi.
Estral Beach Pole on W
I Lakeshore,18 Poles S of Lakeview (Nearest Community with highest X/Q) i API-2 NNW/337 0.6 mi.
Site lloundary and Toll W
I Road. on Site Fence by T-4 API-3 NW/313 0.6 mi.
Site Boundary and Toll W
I Road, on Site Fence by T-5 API-4 W/270' 14.0 mi.
Pole, at Michigan Gas W
C substation on N. Custer Rd.,0.66 miles west of Doty Rd.
API-5 S/191 1.2 mi.
One pole south of Pointe W
I Aux Peaux Rd.on Erie St.
I = Indicator C = Control W = Weekly
)
8.3 Milk Sample Locations Table 8-3 Meteorological Distance Station Sector / Azimuth from Reactor Collection Number (Degrees)
(Approx.)
Description Frequency Type M-2 NW/319 5.4 mi.
Reaume Farm - 2705 E M-SM i
Labo M-8 WNW/289 9.9 mi.
Calder Dairy - 9334 Finzel M-SM C
Rd l
l l
l 1 = Indicator C = Control Af = Afonthly SAf = Semimonthly i
l l
8-7
Fermi 2 - 1996 Annual Radiological Environmental Operating Report 8.4 Garden Sampic Locations Table 8-4 Meteorological Distance Station Sector / Azimuth from Reactor Collection Number (Degrec0 (Approx.)
Description Frequency Type l
FP-I NNE/21*
3.8 mi.
9501 Turnpike Highway M
i FP-3 NNE/12*
1.1 mi.
M41 Brancheau M
I FP-7 WNW/302*
0.7 mi.
6200 Langton M
I FP-9 W/261*
10.9 mi.
4074 North Custer Road M
C i
i i = Indicator C = Control Af = Afonthly(when available) i l
l l
8.5 Drinking Water Sample Locations Table 8. 5 Meteorological Distance Station Sector /Azirnuth from Reactor Collection Number (Degr es)
(Approx.)
Description Frequency T3pe DW-1 S/174 1.1 mi.
Monroe Water Station N M
i Side of Pointe Aux Peaux 1/2 Block W of Long Rd DW-2 N/8 18.5 mi.
Detroit Water Station M
C 14700 Moran Rd, Allen Park l
! = Indicator C = Control Af = Afonthly
(
l l
i l
8-8 e
e e-
i Fermi 2 - l996 Annual Radiological Enrironmental Operating Report 1
l l
8.6 Surface Water Santple Locations Table 8-6 Meteorological Distance
(
Station Sector / Azimuth from Reactor Collection Number (Degrees)
(Approx.)
Description Frequenes Type I
SW-2 NNE/20
Il.7 mi.
DECO's Trenton Channel M
C Power Plant intake Structure (Screenhouse #1)
SW-3 SSE/160 0.2 mi.
DECO's Fermi 2 General M
i i
Service Water intake Structure I
l i
i = Indicator C = Control A1 = Afonthly
]
8,7 Groundwater Sarnple Locations Table 8-7 Meteorological Distance Station Sector / Azimuth from Reactor Collection Number (Degrees)
(Approx.)
Description Frequency Type GW-1 S/175 0.4 mi.
Approx.100 ft W of Lake Q
I Erie, EF-1 Parking lot near gas fired peakers GW-2 SSW/208 1.0 mi.
4 ft S of Pointe Aux Peaux Q
l (PAP) Rd. Fence 427 ft W of where PAP crosses over Stoney Point's Western Dike 1
GW-3 SW/226*
1.0 mi.
143 ft W of PAP Rd. Gate, Q
l 62 ft N of PAP Rd. Fence GW-4 WNW/299o 0.6 mi.
42 ft S of Langton Rd,8 ft Q
C i
E of Toll Rd. Fence l
l i
i = Indicator C = Control Q = Quarterly i
8-9 l
1 Fermi 2 - 1996 Annual Radiological Environmental l
Operating Report l
l I
8.8 Sediment Sample Locations Table 8-8 l
Meteorological Distance Station Sector / Azimuth from Reactor Collection Number (Degrees)
(Approx.)
Description Frequency Type S-1 SSE/165*
0.9 mi.
Pointe Aux Peaux, SA I
Shoreline to 500 ft offshore i
sightmg directly to Land Base Water Tower i
S-2 E/81" 0.2 mi.
Fermi 2 Discharge, approx.
SA I
i 200 ft offshore S-3 NE/39 1.1 mi.
Estral Beach, approx. 200 SA 1
ft offshore, off North shoreline where Swan Creek and Lake Erie meet i
S-4 WSW/241*
3.0 mi.
Indian Trails Community SA 1
Beach 1
S-5 NNE/20 11.7 mi.
DECO's Trenton Channel SA C
Power Plant intake area.
l i
l l = Indicator C = Control SA = Semiannually 8.9 Fish Sample Locations l
Table N-9 l
Meteorological Distance l
Station Sector / Azimuth from Reactor Collection Number (Degrees)
(Approx.)
Description Frequency Type F-1 NNE/31 9.5 mi.
Celeron Island SA C
F-2 E/86*
0.4 mi.
Fermi 2 Discharge (approx.
SA I
1200 ft offshore)
F-3 SW/227" 3.5 mi.
Brest Bay SA C
I = Indicator C = Control SA = Semiannually i
l 8-10
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FIGURE 6-1 N
SAMPLING LOCATIONS BY STATION NUMBER 1
WITHIN 1 MILE t
I LEGEND a'
e T-DIRECT RADIATION N
O API-AIR PARTICUL ATES/ AIR IODINE A S-SEDIMENTS l
A DW/SW-DRINKING WATER / SURFACE WATER 4
EEGW-GROUND WATER O M-MILK 0
0.5 i
G FP-FOOD PRODUCTS j
CF-FISH SCALE IN MILES i
4
h
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SAMPLING LOCATIONS BY STATION NUMBER (1 To 5 MILES) l LEGEND e T-DIRECT RADIATION 1
O API-AIR PARTICULATES/ AIR IODINE A S-SEDIMENTS
^
A DW/5W-DRINKING WATER / SURFACE WATER a GW-GROUND WATER o
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s
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Ferini 2 - 1996 Annual Radiological Environmental O erating Report P
l Program Execution l
!l Fermi 2 1996 Annual
~
Radiological Environmental Operating Report t
i
- 9. Program Execution l
l In 1996, the major deviations from scheduled REMP activities were loss of field TLDs, j
equipment malfunction of air sampling and water sampling equipment, and the freezing l
of surface water sample lines. Two garden locations did not produce samples due to one i
garden not being planted and the other was planted too late in the season. The following sections list all deviations, changes and corrective actions from the normal sampling l
schedule for 1996. These deviations did rot have a significant impact on the execution of i
the REMP.
9.1 Direct Radiation Monitoring All TLDs are placed in the field in inconspicuous locations to minimize the loss of TLDs due to vandalism. During 1996, two hundred sixty eight (268) TLDs were placed in the l
field for the REMP program and all but three TLDs were collected and processed.
Section 9.1.1 lists all deviations to the Direct Radiation Monitoring program.
i 9.1.1 Thermoluminescent Dosimeters i
On May 24, TLD T-il was found missing during the mid-quarter inspection. The TLD was replaced with a spare TLD.
On July 3, TLDs T-30 and T-58 were found missing during quarterly exchange.
On November 22, TLD T-1I was found missing during the mid-quarter inspection. The TLD was replaced with a spare TLD.
On January 3,1997, T-11 was found missing during quarterly exchange. The new TLD was placed higher on the pole to prevent vandalism.
t i
9.2 Atmospheric Monitoring In the Atmospheric Monitoring program, two hundred and sixty (260) particulate and charcoal cartridges were scheduled to be collected in 1996. All samples were collected as scheduled, except one (1) sample was lost and eight (8) had reduced volumes due to equipment malfunction. All air sampling equipment is scheduled to be replaced with new equipment in 1997. Section 9.2.1 lists all deviations and changes to the Atmospheric Monitoring program.
t I
9-1 lL
Fermi 2 - 1996 Annual l
Radiological Enrinmmental Operating Report 9.2.1 AirSampling On February 6, air sampler API-4 was found not operating due to a short circuit in the j
electrical wiring. This caused the sample to have a reduced volume. The sampler was immediately replaced with a spare sampler. For this reason the weekly sample and the first quarter composite sample are considered to be less than representative.
On March 12, air sampler API-l was found not operating due to pump malfunction. This caused the sample to have a reduced volume. The sampler was immediately replaced with a spare sampler. For this reason the weekly sample and the first quarter composite sample are considered to be less than representative.
On April 2, air sampler API-3 was found not operating due to pump malfunction. This caused the sample to have a reduced volume. The sampler was immediately replaced with a spare sampler. For this reason the weekly sample and the first quarter composite sample are considered to be less than representative.
On April 23 air sampler API-3 was found not operating due electrical malfunction. This caused the sample to have a reduced volume. The sampler was immediately replaced with a spare sampler.
For this reason the weekly sample and the second quarter composite sample are considered to be less than representative.
On May 14, air sampler API-3 had a low maximum vacuum during the weekly exchange.
The sampler was immediately replaced with a spare sampler. For this reason the weekly sample and the second quarter composite sample are considered to be less than representative.
The second quarter composite air sample for API-3 showed detectable activity for cobalt-
- 60. After an investigation it was determined that the activity was deposited on the particulate filter collected on June 18, 1996. The investigation also determined that the air sample was most likely cross-contaminated at the contract laboratory (see Appendix A).
The affected filter was removed from the composite and the composite was reanalyzed. For this reason the second quarter composite sample is considered to be less i
than representative.
l On August 6, air sampler API-l was found not operating due to electrical switch malfunction. This caused the sample to have a reduced volume. The sampler was repaired in the field. For this reason the weekly sample and the third quarter composite sample are considered to be less than representative.
9-2
-.~ - - --..-
Fermi 2 - 1996 Annual Radiological Environmental Operating Report On September 10, air sampler API-l was found not operating due to electrical switch malfunction. This caused the sample to have a reduced volume. The switch installed on i
August 6, was rated for amperage than required. The sampler was repaired in the field with a higher rated switch. For this reason the weekly sample and the third quarter composite sample are considered to be less than representative.
ie On September 24, air sample API-l was found not operating due to a blown fuse. This caused the sample to have a reduced volume. The fuse was replaced and the sampler was placed in operation. For this reason the weekly sample and the third quarter composite sample are considered to be less than representative.
On October 22, air sample API-2 was found not operating due to a blown fuse. This caused the sample to have an inadequate volume. The fuse was replaced and the sampler was placed in operation. For this reason the weekly sample was not collected and the fourth quarter composite sample are considered to be less than representative.
l l
On November 12, air sampic API-I was found not operating due to a corroded fuse holder. This caused the sample to have a reduced volume. The fuse holder was cleaned and the fuse was replaced and the sampler was placed in operation. For this reason the weekly sample and the fourth quarter composite sample are considered to be less than representative.
9.3 TerrestrialMonitoring During 1996, fifty-four (54) milk samples were scheduled to be collected. No samples were collected at location M-9 due to the fact that the animal stopped producing milk. To compensate for the lack of milk, grass samples were added to the schedule at location M-
- 9. Ilowever, due to seasonal availability, no grass samples were obtained and location M-9 was dropped from the program. Two garden locations (FP-3 and FP-7) did not produce samples due to one garden not being planted and the other wts planted too late in the season. Sections 9.3.1 through 9.3.3 list all deviations and changes to the Terrestrial Monitoring program.
l 9.3.1 Milk Sampling l
l From January to May no milk samples were collected at location M-9 because the animal stopped producing milk. M-9 was dropped from the program at the owner's request.
d 9-3 i
.__-.__s L
l Fermi 2 - 1996 Annual Radiological Environmental i
Operating Report l
l 9.3.2 Grass Sampling From January to May no grass samples were collected at M-9 and M-8 (control sample) l due to seasonal availability. M-9 was dropped from the program at the owner's request.
9.3.3 Garden Sampling i
i in 1996, no samples were collected at locations FP-3 and FP-7. The garden at location FP-7 was never planted and the garden at location FP-3 was too late in the season for the plants to mature. All other scheduled garden samples were collected.
9.4 Aquatic Monitoring During 1996, twenty-four (24) surface water and drinking water, sixteen (16) groundwater, and ten (10) sediment samples were scheduled to be collected. In addition.
twenty-three (23) fish samples were collected for the Aquatic Monitoring program. Due to loss of electrical power and equipment malfunction, eight (8) grab samples were collected; four drinking water and four surface water sample. Sections 9.4.1 through 9.4.5 list all deviations to the Aquatic Monitoring program.
i i
1 9.4.1 Drinking Water Sampling l
I On January 16, drinking water sampler DW-2 was found not operating due to a blown l
fuse. A grab sample was taken and the sampler was reset and put back into service. For this reason the monthly sample for January and the first quarter composite sample are considered less than representative.
l On February 12, drinking water samplers DW-1 and DW-2 were found over flowing their l
containers due to incorrect timer settings. A grab sample was taken at each location and I
the timers were reset and put back into service. For this reason the monthly samples for February and the first quarter composite samples are considered less than representative.
On July 8, drinking water sampler DW-2 was found not operating due to a power outage.
i A grab sample was taken and the sampler was reset and put back into service. For this
}
reason the monthly sample for July and the third quarter composite sample are considered l
l less than representative.
l l
9-4
)
~
-. ~ _ -
Fermi 2 - l996 Annual I
Radiological Environmental Operating Report l
9.4.2 Surface WaterSampling On January 3, surface water sampler SW-2 was found not operating due to ice inside the sample line. A grab sample was taken and the sampler was reset and put back into i
service. For this reason the monthly sample for January and the first quarter composite sample are considered less than representative.
l On February 12, surface water samplers SW-2 and SW-3 were found over flowing their l
containers due to incorrect timer settings. A grab sample was taken at each location and the timers were reset and put back into service. For this reason the monthly samples for l
February and the first quarter composite samples are considered less than representative.
I h
l On July 22, surface water sampler SW-3 was found not operating due to a power outage.
l A grab sample was taken and the sampler was reset and put back into service. For this j
reason the monthly sample for July and the third quarter composite sample are considered less than representative.
i l
l 9.4.3 GroundwaterSampling
}
All scheduled groundwater samples were collected in 1996.
l 9.4.4 Sediment Sampling All schedule '
oment samples were collected in 1996.
9.4.5 Fish Sampling All scheduled fish samples were collected in 1996.
I i
9-5 l
l
Fermi 2 - 1996 Annual Radiological Environenental Operating Report Program Summary l
Fermi 2 - 1996 Annual RadiologicalEnvironmental Operating Report Table 10-1 Radiological Environmental Monitoring Program Summary Name of Facility: Enrico Fermi Unit 2 Docket No.: 50-341 Reporting Period: January - December 1996 Location of Facility: 30 miles southeast of Detroit, Michigan (Frenchtown Township) i
.. E I, 4 A*^1CJ f..
2
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' L
.y" Sample Typel'
~ EType and ;,
- IndicanorL Annual Mean ? '...
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. :;imcations,
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i
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' 11D)
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[
Direct Radiation Gamma OLD) 1.0 15.6 (249/249)
T-66 (Indicater) 22.8 (4/4) 15.1 (16/16)
None m/ustd orr 265 11.I to 29.6 13.8 to 29.6 13.5 to I6.7 r
i Airborne Gross Beta 264 1.00E-2 2.73E-2 (211/211)
API-3 (Indicator) 2.78E-2 (53/53) 2.68E-2 (53/53)
None
[
Particulates 1.70E-2 to 4.60E-2 1.90E-2 to 4.20E-2 1.50E-2 to 3.90E-2
{
pCi/cu. m.
Gamma Spec. 20 BE-7 N/A 1.39E-1 (16/16)
API-l (Indicator) 1.49E-1 (4/4) 1.44E-1 (4/4)
None 9.04E-2 to 1.91E-1 1.13E-l to 1.72E-1 9.05E-2 to 1.87E-1 K-40 N/A 9.38E-3 (7/16)
API-2 (Indicator) 1.27E-2 (1/4) 1.13E-2 (4/4)
None
[
6.54E-3 to 1.27E-2 7.25E-3 to 1.86E-2 i
MN-54 N/A 61DA d1DA None CO-58 N/A d1DA d1DA None t
I FE-59 N/A d1DA d1DA None CO-60 N/A d1DA d1DA None 7E-65 N/A d1DA d1DA None ZR-95 N/A 41DA
<MDA None RU-103 N/A d1DA d1DA None RU-106 N/A d1DA d1DA None CS-134 5.00E-2 d1DA d1DA None l
CS-137 6f?E-2 diDA
<MDA None l
BA-140 N/A d1DA d1DA None CE-141 N/A d1DA d1DA None CE-144 N/A d1DA d1DA None RA-226 N/A 41DA 41DA None L
TH-228 N/A d1DA 61DA None l
SR-89 20 N/A d1DA 41DA None SR-90 N/A 1.95E-3 (2/16)
API-2 (Indicator) 2.20E-3 (1/4) d!DA None 1.70E-3 to 2.20E-3 Airborne hxline 1-131 264 7.00E-2 d1DA d1DA None f
pCi/cu. m.
i
?
i 10-1
.+
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.--w.
.__...,1--
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Fermi 2 - 1996 Annual Radiological Envirrmmental Operating Report Table 10-1 Radiological Environmental Monitoring Program Summary Name of Facility: Enrico Fermi Unit 2 Docket No.: 50-341 Reporting Period: Januarj - December 1996 Location of Facility: 30 miles southeast of Detroit, Michigan (Frenchtown Township)
.=
- Locahon with Highest,i
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.-u 1
Sample Typey
- Type andt '
' iladicator e Annual Mean ?
- Control i Nussber afd
- (Units)' ; '
' QNumberof 1
' Locations I
?
^ L IAcahoes,
Non-sounne.
t
- Mesa and Ranse"'
W (Analysisb
- LLD1 i Mean and Range
~
4 Location "
i Mean and Raqae r Results Milk 1-131 36 1.00E+0 d1DA 41DA None pCi/l SR.89 36 N/A d1DA dlDA None SR-90 N/A 1.22E+0 (18/18)
M-2 (Indicator) 1.22E+0 (18/18) 1.18E+0 (18/18)
None 9.10E-1 to 1.50E+0 9.10E-1 to 1.50E+0 8.30E-l to 1.90E+0 Gamma Spec. 36 BE-7 N/A d1DA d1DA None K-40 N/A 1.36E+3 (l8/18)
M-8 (Control) 1.38E+3 (l8/18) 1.38E+3 (l8/18)
None 1.15E+3 to 1.55E+3 1.24E+3 to 1.55E+3 1.24E+3 to 1.55E+3 4
MN-54 N/A d1DA
<M DA None CO-58 N/A
<MDA diDA None FE-59 N/A
<MDA
<MDA None CO-60 N/A
<MDA
<MDA None ZN-65 N/A
<MDA (MDA None ZR-95 N/A d1DA d1DA None RU-103 N/A
<MDA d1DA None RU-106 N/A
<MDA
<MDA None CS-134 1.50E+ 1 d1DA
<MDA None CS-137 1.80E+ 1
<MDA d1DA None BA-140 1.50E+1 d1DA d1DA None CE-141 N/A d1DA
<MDA None CE-144 N/A d1DA
<MDA None RA-226 N/A d1DA d1DA None Til-228 N/A
<MDA diDA None Vegetation 1-131 12 6.00E+ 1 d1DA
<MDA None pCi/Ag wet Gamma Spec. 12 BE-7 N/A 2.32E+2 (3/6)
FP-1 (Indicator) 2.32E+2 (3/6) 1.89E+2 (4/6)
None 1.72E+2 to 2.74E+2 1.72E+2 to 2.74E+2 1.20E+2 to 2.20E+2 K-40 N/A 5.08E+3 (6/6)
FP-1 (Indicator) 5.08E+3 (6/6) 4.41 E+3 (6/6)
None 2.61E+3 to 8.68E+3 2.61E+3 to 8.68E+3 1.56E+3 to 6.10E+3 10-2
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Fermi 2 - 1996 Annmal RadiologicalEnvironmental Operating Report Table 10-1 Radiological Environmental hiomtoring Program Summary Name of Facility: Enrico Fermi Unit 2 Docket No.: 50-341 Reporting Period: January - December 1996 Location of Facility: 30 miles southeast of Detroit, Michigan (Frenchtown Township) 1
,7 4
l
- ?Contrulj ^,
f Number of j SampleType c AType and i.
- tIndicator.:
- 3, 4 Annual Meant T -~
- (Units)3 i TNumber ofn
[LocationsH
._y-
- Locations -
Non-routiaea P.
3Analys s 4
' I1D =
Mean and Range-Locahon
- Mean and Ranae ~
L Mean and Ranse EResaksa s"
Drinking Water RU-103 N/A d1DA 41DA None (cont.) pCi/l RU-106 N/A d1DA d1DA None CS-134 1.50E+ 1 d1DA d1DA None CS-137 1.80E+1 d1DA 41DA None BA-140 1.50E+1 d1DA d1DA None CE-141 N/A d1DA d1DA None CE-144 N/A d1DA d1DA None RA-226 N/A d1DA 41DA None TH-228 N/A
<MDA d1DA None 11-3 8
2.00E+3 2.30E+2
,1/4)
DW-1 (Indicator) 2.30E+2 (1/4) d1DA None
(
Surface Water SR-89 28 N/A dit)A d1DA None pCi/l SR-90 N/A 41DA SW-2 (Control) 4.70E-1 (1/14)_
4.70E-1 (1/14)
None Gamma Spec. 28 i
HE-7 N/A d1DA 41DA None K 10 N/A d1DA 41DA None CR-5 i N/A d1DA T1DA None MN-54 1.50E+ 1 d1DA 41DA None CO-58 1.50E+ 1 d1DA 41DA None FE-59 3.00E+ 1 d1DA 41DA None CO-60 1.50E+ 1 41DA d1DA None 7X 65 3.00E+ 1 41DA d1DA None ZR-95 1.50E+1 d1DA
<MDA None RU-103 N/A d1DA d1DA None RU-106 N/A d1DA d1DA None CS-I34 1.50E+ 1 d1DA d1DA None CS-137 1.80E+1 41DA d1DA None B A-140 1.50E+ 1 d1DA d1DA None CE-14 i N/A d1DA d1DA None CE-144 N/A d1DA d1DA None 10-4 4
Fermi 2 - 1996 Annual l
i RadiologicalEnrironmental Operating Report Table 10-1 Radiological Environmental Monitoring Program Summary Name of Facility: Enrico Fermi Unit 2 Docket No.: 50-34i Reporting Period: January - December 1996 Location of Freihty: 30 miles southeast of Detroit, Michigan (Frenchtown Township) 3 Location with Highest y -
4 $
~
-V Sample Type
, fType and
.: Indicator.-
Annual Mean
.g, Control : -
NumberoF f(Units))
- Number of '
4 iLoca'tions" N Lacanons -
Non-routme
" Analysis
'Il,D
' Mean and Range Im
- Mean and Ramse ~
i Mean~and Ranae '
2.00E+3 41DA SW-2 (Control) 2.40E+2 (1/4) 2.40E+2 (1/4)
None Groundwater Gamma Spec. 16 pCi/l BE-7 N/A d1DA d1DA None K-40 N/A d1DA d1DA None CR-51 N/A d1DA 41DA None l
MN-54 1.50E+1 41DA d1DA None CO-58 1.50E+ 1 d1DA d1DA None FE-59 3.00E+ 1 d1DA d1DA None CO-60 1.50E+ 1 d1DA d1DA None ZN-65 3.00E+ 1 d1DA d1DA None f
ZR-95 1.50E+1 41DA d1DA None l
RU-103 N/A d1DA d1DA None RU-106 N/A d1DA d1DA None l
CS-134 1.50E+1 41DA d1DA None CS-137 1.80E+ 1 d1DA 41DA None HA-140 1.50E+ 1 41DA d1DA Fone CE-141 N/A d1DA d1DA None I
CE-144 N/A d1DA d1DA None i
RA-226 N/A d1DA d1DA None TII-228 N/A d1DA
~
d1DA None II-3 16 2.00E+3 '
d1DA d1DA None
)
Sediment SR-89 10 N/A (MDA pCi/kg dry SR-90 N/A 9.20E+ 1 (1/xy S-2 (Indicator) 9.20E+ 1 (1/2) d1DA None Gamma Spec. 10 i
BE-7 N/A d1DA S-5 (Control) 3.52E+2 (1/2) 3.52E+2 il/2)
Nme i
K-40 N/A 1.14E+4 (8/8)
S-3 (Indicator) 1.25E+4 (2/2) 1.22E+4 (2/2) 7.88E+3 to I.58E+4 9.54E+3 to 1.55E+4 1.07E+4 to 1.37E+4 None 10-5 i
l
.. ~.
Fermi 2 - 1996 Annaal Radiological Enrironmental Operating Report L
Table 10-1 Radiological Environmental Monitoring Piogram Summarv Report ng Period: January - December 1996 Name of Facility: Enrico Fermi Unit 2 Docket No.: 50-341 i
Location of Facility: 30 miles southeast of Detroit, Michigan (Frenchtown Township)
Ji
/,
- s... ?
',l.
locationst F'
locahon with Highest; I &
W. f{._ -
3g _
l Sample Type?
, ! Type ami: _
,. 7..,
^
2 Annual Mean 3 Control;,
Number of(
Indicator :
7
-l(Units); -
) Number of -
m
,. Locationsy Non-routme 4
=
~
6 Mean amiRanae
' Mean'and Range
- Resehs>
" Analysis -
~LLD-
- Mean and Ranac IAcahon Sediment (cont.)
MN-54 N/A d1DA d1DA None pCIAg dry CO-58 N/A d1DA d1DA None FE-59 N/A d1DA 41DA None CO-60 N/A d1DA d1DA None ZN-65 N/A d1DA d1DA None l
ZR-95 N/A d1DA 41DA None i
RU-103 N/A d1DA d1DA None RU-106 N/A d1DA d1DA None CS-134 1.50E+2 41DA d1DA None CS-137 1.80E+2 2.83E+2 (1/8)
S-3 (Indicator) 2.83E+2 (1/2) 1.19E+2 (1/2)
None llA-140 N/A d1DA d1DA None CE-141 N/A 41DA 41DA None CE-144 N/A d1DA d1DA None j
RA-226 N/A 1.10E+3 (7/8)
S-3 (Indicator) 1.53E+3 (2/2) 9.79E+2 (1/2)
None l
6ASE+2 to 1.59E+3 1.47E+3 to 1.59E+3 TH-228 N/A 4.12E+2 (8/8)
S-3 (Indicator) 7.68E+2 (2/2) 3.09E+2 (2/2)
None 1.36E+2 to 7.92E+2 7.44E+2 to 7.92E+2 1.64E+2 to 4.53E+2 Fish SR-89 23 N/A None
{
pCiAg wer SR-90 N/A 2.47E+0 (3/9)
F-2 (Indicator) 2.47E+0 (3/9) 3.ME+0 (2/14)
None 2.1OE+0 to 2.70E+0 2.1OE+0 to 2.70E+0 8.70E-I to 6.40E+0 Gamma Spec. 23 i
11E-7 N/A 41DA d1DA None K-40 N/A 3.26E+3 (9/9)
F-1 (Control) 3.35E+3 (8/8) 3.19E+3 (14/14)
None 2.33E+3 to 3.87E+3 2.69E+3 to 4.36E+3 2.06E+3 to 4.36E+3 1
MN-54 1.30E+2 d1DA d1DA None i
CO-58 1.30E+2 d1DA d1DA None FE-59 2.60E+2 d1DA 41DA None CO-60 1.30E+2 d1DA d1DA None t
7S-65 2.60E+2 d1DA d1DA None l
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Fermi 2 - 1996 Annual Radiological Environmental j
Operating Report Interlaboratory Comparison Program for 1996 l
l l
l i
i
._ ~
Fermi 2 - 1996 Annual Radiological Environmental Operating Report I
i1. Interlaboratory Comparison Programsfor 1996 l
The Environmental Protection Agency (EPA) for many years has been administrating an l
Inter-laboratory Comparison Program for NCR licensee environmental laboratories, free of charge. However, due to reductions in Federal funding and staffing, the EPA has reduced this service to supply only water samples as of December 31,1995.
Section 10.3 of the Offsite Dose Calculation Manual (ODCM) and Chapter 2, Section 4.10.3 of the Radiation Protection Conduct Manual requires the environmental laboratory contracted by the Radiological Environmental Monitoring Program (REMP) to participate in a Commission approved interlaboratory comparison program and use to reference the EPA's program.
Detroit Edison contracts Teledyne/ Brown Engineering to perform the analysis of its environmental samples. Teledyne currently participates in the EPA's program and has contracted Analytics, Inc. to supply additional samples that are no longer supplied by the EPA.
l In an interlaboratory comparison program, participant laboratories receive from the EPA or a commerce source, environmental samples of known activity concentration for analysis. After the samples have been analyzed by the laboratory, the manufacturer of the sample reports the known activity concentration of the samples to the laboratory. The laboratory compares its results to the reported concentrations to determine any significant deviations, investigates such deviations if found, and initiates corrective action if necessary. Participation in this program provides assurance that the contract laboratory is capable of meeting accepted criteria for radioactivity analysis.
In 1996, Teledyne/ Brown Engineering performed forty-six (46) analyses of environmental samples from the EPA and thirty-nine (39) analyses of samples prepared by Analytics Inc. All but one of the EPA samples results were within i 3 sigma control limits. All of the Analytics samples were within 35'7e of the known value. The results are shown in the following tables and all deviations, investigations and corrective actions taken by Teledyne/ Brown Engineering are described in the foot notes.
I Il-1
Fermi 2 1996 Annual Radiological Environmental l
Operating Report EPA INTERLAllORATORY COMPARISON PROGRAM 1996 l
Table 11-1 l
Collection Teledyne Brown Date Media Nuclide EPA Result (a)
Engineering Result (b)
Deviation (c) 01/23/96 W ater Sr-89 73.0 5.0 73.67 1 3.21 0.23 Sr-90 5.0 t 5.0 5.00 1 0.00 0.00 01/26/96 Water Gr-Alpha 12.1 1 5.0 19.00 t 1.00 2.39 (d)
Gr-Beta 7.0 1 5.0 7.13
.21 0.05 02/02/96 Water I-131 67.0 1 7.0 71.67 3.06 1.15 03/08/96 W ater 11-3 220022 2200 22000 0.00 0.00 04/16/96 Water Gr-Beta 166.9 t 25.0 160.00 1 0.00
-0.48 Sr-89 43.0 2 5.0 41.33 2.31
-0.58 Sr-90 16.0 5.0 15.33 0.58
-0.23 Co-60 31.0 1 5.0 31.67 2 1.15 0.23 Cs-134 46.0 5.0 42.33 1.53
-1.27 Cs-137 50.0 t 5.0 52.33 1.53 0.8 i Gr-Alpha 74.8 18.7 63.67 2.89
-1.03 Ra-226 3.0 0.5 3.40 0.00 1.39 Ra-228 5.0 t 1.3 3.63 2 0.61
-1.82 06/07/96 Water Co-60 99.0 1 5.0 99.00 t 1.73 0.00 Zn-65 300.0 1 30.0 309.33 1 2.08 0.54 Cs-134 79.0 t 5.0 69.67 2 1.53
-3.23 (e)
Cs-137 197.0 t 10.0 202.00 t 2.65 0.87 Ba-133 745.0 75.0 711.00 t 71.42
-0.79 06/21/V W ater Ra-226 4.9 i 0.7 5.50 2 0.26 1.48 Ra-228 9.0 2.3 9.73 0.46 0.55 07/12/96 Water Sr-89 25.0 t 5.0 22.67 2 1.53
-0.81 Sr-90 12.0 5.0 12.33 2 1.15 0.12 07/19/96 Water Gr-Alpha 24.4 1 6.1 22.67 2 0.58
-0.49 Gr-Beta 44.8 5.0 45.33 2.08 0.18 08/09/96 Water 11-3 10879 1088 9800 346.41
-1.72 09/27/96 Water Ra 226 14.0 2.I 14.00 t 1.00 0.00 Ra-228 4.7 t 1.2 6.20 0.50 2.17 (f) 10/02/96 W ater I-l31 27.0 t 6.0 26.33 1 2.31
-019 l
l I
l 11-2
__._-.______.__.______.m._
Fermi 2 - 1996 Annual Radiological Environmental Operating Report I
f EPA INTERLABORATORY COMPARISON PROGRAM 1996 l
Table Il-1 (count)
Collection Teledyne Brown Date Media Nuclide EPA Result (a)
Engineering Result (b)
Deviation (c) 10/15/96 Water Gr-Alpha 59.1 14.8 55.67 2 5.03
-0.40 Ra-226 9.9 1.5 10.00 1 0.00 0.12 Ra-228 5.1 1.3
- 5.47 0.31 0.49 Gr-Beta 111.8 16.8 110.00 t 0.00
-0.19 Sr.89 10.0 2 5.0 9.00 t 0.00
-0.35 Sr-90 25.0 5.0 26.00 2 1.00 0.35 i
Co-60 15.0 1 5.0 14.67 1.53
-0.I2 Cs-134 20.0 2 5.0 19.67 z 1.15
-0.12 l
Cs-137 30.0 2 5.0 29.33 1 1.15
-0.23 l
l 10/25/96 Water Gr-Alpha 10.3 2 5.0 9.03 2 0.72
-0.44 j
Gr-Beta 34.6 1 5.0 39.67 0.58 1,76 l
1I/08/96 W ater Co-60 44.0 i 5.0 44.67 2 0.58_
0.23 i
Zn-65 35.0
- 5.0 38.67 2 0.58 1.27 l
Cs-134 11.0 2 5.0 12.00 0.00 0.35 i
Cs-137 19.0 2 5.0 20.67 1 1.15 0.58 Ba-133 64.0 6.0 56.67 2 3.21
-2.12 (g) l l
i Footnotes:
(
(a)
EPA Results-Expected laboratory precision (I sigma). Units are pCi/ liter for water and milk except K is in mg/ liter. Units are total pCi for air particulate filters.
(b)
Teledyne Results - Average 2 one sigma. Units are pCi/ liter for water and milk except K is in mg/ liter. Units are total pCi for air particulate filters.
l (c)
Normalized deviation from the known.
(d)
The variation was due to self-absorption properties of the EPA sample matrix. On future EPA water samples of this type, we will determine the overall alpha counting efficiency by spiking the matrix with Th-230 in accordance with their recent advisory.
- (e)
To verify the cause for this deviation, a Cs-134 standard has been purchased. !f the Cs-134 ef6ciency is lower than the efficiency at 604 kev and 795 kev, then rather than change those efficiencies (which may be needed for other isotopes of comparable energies), the Cs-134 branching intensity shall be adjusted.
(f)
Erroneously low cerium yields were obtained back-extraction from HDEHP. Greater care to be taken during back-extraction. If this operation is incomplete, the cerium carrier yield becomes lower than the Ac-228 yield. 'Ihe procedure had been revised to require additional back-extractions for longer periods of time to ensure that proper cerium carrier yields are obtained. The procedure is under review to determine if additional back-extractions are required.
(g)
An investigation is being conducted and the results will be sent to Detroit Edison as soon as it is complete.
I l-3
Fermi 2 - 1996 Annual Radiological Environmental l
Operating Rtport ANALYTICS CROSS CIIECK COMPARISON PROGRAM 1996 Table 11-2 Collection Analytics Teledyne Brown Date Media Nuclide Result Engineering Result (a)
Ratio (b) i 03/12/96 W ater 1-131 36 1 2 39 1 5 1.08 Ce-141 88 1 4 89 1 9 1.01 Cr-51 322i 16 330 30 1.02 Cs-134 58 1 3 53 1 5 0.91 l
Cs-137 64 1 3 63 i 7 1.02 Co-58 48 1 2 49 1 5 1.02 Mn-54 31 2
37 i 4 1.19 Fe-59 83 1 4 93 i 9 1.12 Zn-65 97 i 5 100i 10 1.03 Co-60 76 1 4 81 i 8 1.07 03/12/96 Milk I131 13 1 1 16 1 6 1.23 Ce-141 234i 12 240 20 1.03 Cr-51 858 43 080 1 90 1.03 Cs-134 154 i 8 150 20 OS7 Cs-137 1701 9 180 20 1.e6 Co-58 1281 6 140i 10 1.09 Mn-54 84 4
93 i 9 1.11 i
Fe-59 2231 11 250 30 1.12 1
Zn-65 2601 13 2601 30 1.00 Co-60 2041 10 2201 20 1.08 03/12/96 Water Sr-89 24 1
30 i 4 1.25 St-90 21 i 1 23 2
1.10 03/12/96 Milk Sr-89 31 1 2 30 4
0.97 Sr-90 16 i i 17 i 1 1.06 03/12/96 W ater H-3 2982 149 2800 200 0.94 06/19/96 Air Filter Gr-Alpha 35 1 2 37 3
1.06 Gr-Beta 1441 7 150i 10 1.04 l
06/19/96 Air Filter Ce-141 400 20 500 1 50 1.25 Cr-51 1048 1 52 12001 100 1.15 Cs-134 3101 16 310 1 30 1.00 Cs-137 7641 38 9101 90 1.19 Co-58 1731 9 2101 20 1.21 Mn 54 5591 28 6901 70 1.23 Fe-59 144 1 7 190 20 1.32 Zn-65 1081 5 140i 10 1.30 Co o) 156 8
1801 20 1.15 l
j f
11-4 l
l
I l
Fermi 2 - 1996 Annual RadiologicalEnvironmental Operating Report ANALYTICS CROSS CIIECK COMPARISON PROGRAM 1996 i
Table ll-2 (cont)
Collection Analytics Teledyne Brown Date Media Nuclide Result Engineering Result (a)
Ratio (b) 06/19/96 Air Filter Sr-90 74 i 4 7Ii 3 0.96 06/19/96 Air Filter Sr-90 49 1 2 46 3
0.94 06/19/96 Air Filter Sr-90 63 i 3 66 4
1.05 1
l Footnotes:
(a)
Teledyne Results - counting error is two standard deviations. Units are pCi/ liter for water and milk. For gamma results, if two standard deviations are less than 10%, then a 10% error is
]
reported. Units are total pCi for air particulate filters.
(b)
Ratio of Teledyne Brown Engineering to Analytics results.
1 Il-5
l l
Ferrni 2 - 1996 Annual t
Radiological Environmental Operating Report
\\
1 Data Tables l
l l
t l
i
}
i
l Fermi 2 - 1996 Annual RadiologicalEnvironmental l
Operating Report FERMI 2 TLD ANALYSIS (mR/Std Qtr)
STA*IlON.
.sPIRST& f (SECOND6 4'nIIRD
, FOURTH) 1 NUMBER-LQUARTERE YOUARTER4 TOUAR1ERT FQUAR'IER'-
l T-1 13.4 i 0.3
.15.4 i 1.4 12.9 1 0.2 14.8 1 0.5 l
T-2 15.5 i 0.2 17.3 1 1.6 16.3 10.6 17.9 1 0.3 T-3 13.1 i 0.3 12.9 i 0.3 12.4 i 0.1 14.0 1 0.3 l
T-4 13.7 i 0.2 15.4 i 0.4 14.6 i 0.2 16.2 1 0.2 T-5 14.1 1 0.4 14.3 1 0.3 15.2 1 0.3 17.3 1 0.3 T-6 14.0 1 0.2 14.3 1 0.6 13.6 1 0.2 15.8 1 0.4 l
T-7 13.5 1 0.3 14.2 10.2 14.3 1 0.2 15.9 1 0.3 T-8 14.4 1 0.9 15.2 i 0.7 15.2 0.2 17.6 1 0.5 T-9 13.6 i 0.3 14.I i 0.5 14.4 0.5 15.7 i 0.2 T-10 14.5 1 0.3 17.1 i 1.0 15.5 i 0.3 16.8 i 0.2 T-il 13.5 1 0.3 19.7 1 0.5 14.1 i 0.3 (a) i T-12 13.3 1 0.4 14.6 i 1.8 13.8 1 0.5 15.0 1 0.3 l
T-13 15.1 1 0.3 16.6 i 0.5 16.0 0.2 17.5 i 0.4 T-14 14.7 i 0.4 15.0 1 0.5 15.8 10.3 15.6 i 0.3 T-15 13.6 i 0.2 12.9 i 0.9 13.7 1 0.2 15.1 1 0.3 T-16 15.7 i 0.4 15.9 i 0.6 15.8 i 0.2 17.5 1 0.2 T-17 13.1 i 0.9 13.8 1 0.4 13.7 1 0.5 14.6 1 0.1 T-18 14.6 i 0.4 14.6 10.4 14.6 i 0.2 15.2 1 0.2 T-19 16.0 1 0.1 16.4 1 0.5 17.2 1 0.4 18.3 1 0.2 T-20 16.7 i 0.3 17.0 10.6 18.0 1 0.4 I8.3 i 0.2 T-21 14.2 1 0.2 14.3 i 1.0 13.9 i 0.3 14.8 - 1 0.2 T-22 14.0 1 0.4 15.7 10.8 14,9 1 0.5 16.3 1 0.6 T-23 14.6 1 0.2 15.2 10.6 15.2 1 0.3 17.0 t 0.4 T-24 13.6 1 0.2 14.7 i 1.3 14.4 1 0.7 14.9 1 0.3 T-25 17.8 0.3 18.4 1 0.8 18.9 1 0.3 19.9 1 0.5 T-26 16.6 i 0.6 17.0 10.3 17.0 10.5 18.2 10.3 T-27 13.0 1 0.3 13.0 1 0.1 11.8 i 0.2 13.9 10.2 l
T-28 14.9 1 0.3 14.5 i 0.3 14.9 i 0.6 16.1 1 0.7 l
T-29 15.5 1 0.3 14.0 i 1.4 14.3 i 0.6 16.3 1 0.3 T-30 13.8 1 0.9 (a) i 15.0 i 0.6 16.3 1 0.3 T-31 15.8 i 1.0 15.0 1 0.3 15.2 1 0.5 16.7 1 0.4 T-32 15.2 1 0.4 16.4 i 0.7 15.0 10.3 16.2 1 0.3 i
T-33 13.8 i 0.3 14.0 0.4 14.2 0.3 15.9 i 0.5 t
T-34 14.8 i 0.5 14.5 1 0.9 13.9 i 0.2 14.7 1 0.2 I
T-35 14.1 1 0.1 15.0 1 0.5 13.9 1 0.2 14.7 1 0.1 T-36 15.1 1 0.2 15.8 1 0.4 15.1 10.3 16.1 1 0.2 T-37 15.0 1 0.5 13.9 1 0.9 14.8 i 0.3 16.1 i 0.3 T-38 15.7 1 0.2 16.4 i 0.5 15.8 1 0.3 16.6 i 0.4 T-39 17.6 1 0.2 16.7 1 0.4 15.6 1 0.3 12.1 1 0.4 T-40 15.1 1 0.2 15.5 i 0.3 14.4 10.5 13.1 1 0.2 T-41 21.2 0.7 21.4 1 0.3 18.5 1 0.3 13.1 1 0.1 j
T-42 22.7 1 0.5 20.9 1 0.5 19.1 10.4 14.6 0.1 T-43 22.6 i 1.0 21.2 1 0.7 19.4 i 0.4 13.5 i 0.3 i
T-44 20.3 1 0.6 20.2 1 0.3 17.5 10.3 12.6 0.0 T-45 16.4 i 0.3 14.6 1 2.3 14.4 1 0.4 12.1 1 0.2 j
T-46 16,2 10.3 16.7 i 1.4 14.9 1 0.4 13.5 i 0.2
]
T-47 19.5 i 0.4 20.4 i 0.8 18.2 1 0.6 13.7 i 0.1 i
12-1
.m
.. ~.
Fermi 2 - 1996 Annual RadiologicalEnvironmental Operating Report FERMI 2 TLD ANALYSIS (CONT.)
(mR/Std Qtr)
STATION. 'g, FIRST. g LSECOND f JTHIRD..
- FOURTH
- :
NUMBER OUAR'IER i iOUARTER1
?OUARTERE cOUAR'IER -
T-48 16.2 10.6 15.5 i 0.3 15.7 i 0.2 13.9 i 0.3 T-49 19.5 1 0.5 19.4 i 0.8 19.2 i 0.4 21.8 i 0.6 T-50 15.7 1 0.3 16.2 1 0.5 15.6 i 0.5 17.2 i 0.2 T-51 12.2 1 0.5 12.9 1 0.4 11.1 1 0.2 13.4 i 0.2 T-52 14.3 i 0.4 13.5 i 0.3 12.0 10.3 14.7 i 0.4 T-53 15.7 1 0.5 15.5 1 0.8 14.8 i 0.4 14.6 1 0.2 T-54 14.0 10.2 14.9 0.4 12.8 1 0.4 13.8 1 0.4 T-55 15.9 1 0.2 15.2 1 0.5 16.8 10.3 16.8 i 0.3 T-56 15.8 i 0.5 15.6 i 0.7 14.6 i 0.4 15.2 1 0.2 T-57 18.7 1 0.3 16.9 1 0.8 18.4 1 0.3 18.1 1 0.4 T-58 14.3 1 0.3 (a) i 13.8 i 0.4 14.4 i 0.3 T-59 14.4 0.3 14.2 1 0.3 13.3 1 0.4 15.2 1 0.4 T-60 15.5 1 0.1 I 5.4 i 0.4 15.2 1 0.3 16.6 i 0.3 T-61 15.2 1 0.1 14.0 1 0.4 16.7 1 0.8 15.7 i 0.3 T-62 16.6 i 0.2 16.6 i 1.7 15.4 1 0.4 16.3 1 0.3 T-63 14.7 1 0.3 14.1 10.5 13.3 i 0.4 14.6 10.3 T-64 14.8 1 0.3 13.5 i 1.4 12.6 1 0.2 13.5 1 0.3 T-65 14.3 1 0.4 14.8 1 0.7 12.7 i 0.2 14.5 i 0.9 T-66 24.9 1 2.4 29.6 i 1.4 22.9 i 0.7 13.8 i 0.2 T-67 15.3 i 0.3 15.7 1 0.6 13.9 i 0.4 15.0 1 0.1 (a) sample not collected (see section 9.1.1) l l
l l
l 4
12-2 i
- - ~_..
_. - _ ~-... _ _. _. _ -
Fermi 2 1996 Annual Radiological Environmental Operating Report l
FERMI 2 AIR PARTICULATE GROSS HETA (pCi/ cubic meter)
API I FIRST QUARTER l StartDatet End Dateila
, : Activity:e ; c-l
[_.l./3/96_
1/9/96
! 4.00E-02J +/-j4J)0E-03 l 1/9/96 1/16/96 : 4.00E-02 +/ '4.00E-03 i 1/16/96 1/23/96 i 3.00E-02! +/ I3.I)UEI31
~
l l/23/96 l/3UI95 ITIU5~057/10U553l
~^
~
CE547_L. 2/6/9[]MU5-j5{ t/- 4M55[
r _.2/6/96 _;._2/..l3/9_6_.[_2.60E-02; +/-
3.00E-03
' 2/13/96
' 2/20/96 ! 2.60E-02! +/- 14.00E-03 2/_20/96 i.2/27/9_6 a _2.30E-02 L+/-;3.00E4)3_
2/27/96_ _3/5/96 _ l 3.00E-02; f/ l3.00E-03 _
3/5/96_, 3/12/96 (a) j _ 4.60E-02; +/- ;7.00E-03 {
l 3/13/96
__3/19/96__ ! 2.60E-02 +/ j3.00E-03 !
1 3/19/96 3/26/96 2.50E-02: +/- !3.00E-03 i
_3/2_6/96_ _4/2_/9_6__ '
3_. _IOE-02 l +/_'4_.00E_ -03 !
API-I SECOND QUARTER l Start Date P End Date--l
- 7Activityb '
N i
4/2/96 4/9/96 2.70E-02' +/- t 3.00E-03 f
U/9h M_h/k _[5EIO[f/-NfXIE-03 1
__ 4/16/96 4/23/96j,2.30E-02j +/g3.00E-03 4/23/96._{ 4/30/9_6 i 2.1OE-02;+/-j3.00E-03
- 4/30!96 L_5/_7/96.j{. 2 30E-02; +/-j3.00E-03 l
l _5/7/96
- 5/14/96 2.20E-02l +/- [3.00E-03_
l
!_ 5/_i4/96 4 5/21/96 L2.20E-92Lt/1j3g!E-03 5/21/96.i _5/28/96_ g 2.20E-02[+/-j3 00E-03,j L
[_ 5/28/96 6/4/96_ j _2.30E..02] +/- j 3.00E-03._ l j_ 6/4/96.._{L6/11[96_ j..2. 00E-02! +/- l3.00E-03 l
l L. 6/11/96 i 6/18/96.j 2.50E-02i +/- ;3.00E-03 I
b.6/18/96 ( 6/25/96
. 2.20E-02j +/ J.00E 0',
1 L 6/25/96_j _ 7/2/_96 i2.90E-02 L +/- j 4.(X)E-03 (a) sample less than representative (see section 9.2.1)
J 1
l 12-3
i l
i Fermi 2 - 1996 Annual Radiological Environmental Operating Report FERMI 2 l
AIR PARTICULATE GROSS HETA (pCi/ cubic meter) l API-l TillRD QUARTER l StattIbste lF Bed Deess l WW bir Aeavity
- 4 7/2/96 7/9/96 I 2.60E-02: +/- 13.00E-03 {
]/9/9{ 3/I.7[9512.2EE}-02! +/- }{.I)0E 0[3[
~
7 l
7/17/96 7/23/96_j.__2.60E-02! +/- ;3.00E-03,
- u. 7/23/96 : 7/30/961a) 2.30E-02L+/- !3. 00E-03_
.. 7/30/96_
8/6/96 _.
3.30E-02[ +/-_ 7.
2.50E-02' +/ I.00E-03_
j
-. 8/6/96
..8/13/96__ :
3 (X)E-03 8/20/96 8/27/96 ! 3.00E-02: +/- l3.00E-03 i 7 /27/96 973/96~I~27di52i2IA3.00E-03 l 9/5795 [9710/96 ia)[ 3.80E-02; +/-j5.(X[)54) 9/10/96 _
9/l_7/96 LI.80_E-02[ +/-j 3.00E-03.J i
9/17/96 9/24/96 (a) i 3.10E-02! +/- l4.(X)E-03 I
- u. 9/24/96__,_10/1/96_i 2.70E-02 L +/- 13.00E-03. j API l FOURTil QUARTER l Start Date P End Date")' ' '
AcGwity#
-1 E 10/1/96 L 10/8/96
! 10/8/96_j 10/15/96[L 2.80E-02L +/_]13.00E-03 j 2.20E-02[+/- 3.00E-03j L _l.0/15/96_ f 10/22/96 J _2:70E-02].+/ _Q.00E-03i
_.10/22/96
_10/29/96, L3.10E-02[+/-j3.00E-03
_.10/29/96
. I1/5/96_1.2.50E-02! +
11/5/96 JiIfl_2/96la)(3.40E-02.[ /-j3.00E-03
+/-J 7.00E-03. _
! 11/12/96 i 11/19/96 ! 2.60E-02l +/- l3.00E-03
(/I9/9 15h[96 2[.56kO[fMM$i5[03 p 11/26/96, j.. I2/3/96 j 1.90E-02j _+/- 2.00E-03. j l _ l.2/3/96 j... l_2/10/96 ' 2.80E4)2l +/- 3.00E-03 y
_12/10/96 j_12/17/96_
_2.40'E-02] +/- Q.00E-03 j
. 12/17/96 12/23/96. 3.60E-02 +/- !4.00E-03 j i 12/23/96 i 12/30/96 j 3.60E-02,_+/-J4.00E-03 j
/
(a) sample less than representative (see section 9.2.1) i I
12-4
1 I
Fermi 2 - l996 Annual Radiological Environmental Operating Report FERMI 2 AIR PARTICULATE GROSS BETA i
(pCi/ cubic meter)
I j
API-2 FIRST QUARTER l'stanDats'l(End Date ] a
- Acester & d
- .- 1/3/96..
1/9/96 i 3.90E-02! +/- 14.00E.03 1/16/96 1/23/96 I 3.20E-02! +/ I4.00E-03 1/23/96 1/30/96 3.00E-02 ) +/- !3.00E-03 I75d/9'6] ~ 5/j/95 [3 505~U2}I/3.iE{E'ii3]
i 2/6/96 2/13/96 ; 2.80E-02: +/- l4.00E-03 i
)
^ 5/I3I95
~2/20/961 ~2'.70E'02I +/ I4.0UE'-03 !
^
i 2/20/96 2/27/96 2.50E-02 +/ :3.00E-03 '
~ M7[96 35I95~((2)0E5hI((3M)5 U5[
~
3/19/96 } 2.50E-02 +/- 3.00E-033.10E-02 +/- !3.00E-03 3/5/96_,
3/12/96 3/12/96 5I26IU6 i 2.5UE-~d2 II i3.0dE~-05 3/19I96' I
3/26/96 l,L.._4/2/9612.80E U3[+ 5.3.00E-03))
~
API 2 SECOND QUARTER l Stad Date 1:End Date'l:* o ActMty -
'~'l
( 4/2/96 4/9/96
[,2.70E-02p/- j3J)0E-03 I _ 4/9/96.j 4/16./96.~.1_2.30E-021_+/- 13.00E-03 I 4/23I9(Il'~4/30/96 2.5UE U2i +I-~ 3.00E-05l T
~~
[ 4/30/96~ 'j ' 5/7/96 2'.2dE U2I'+/- 3.UUEI)3 l
~
~
~
1]/[7/96 I 5/l'4/96 1.8dE!U2SI-}3]E U3l 5/14/96 i 5/21/96 i 2.40E-02I +/- 3.00E-03.
l 5I2II96 T 5728/957 2'.2dE!U2II/- ~5.UUE U5 "
5/2'8/96 6/456 2.10E-02} +/-33)0E-03 i
6/4/96 i 6/1I/96 1.70E-02! +/-
3.00E _
b/9
..._6/18_/96. _ j [.2.40E-02[+/_-[3.}00E-03[
'L 6n8/96_
6/25/962 2.30E-02j +/a.00E-03_
3 6/25/96
_ 7/2/96.L 2.80E-021+/-j4.00E-00 l
12 5
... = _. _..
t l
l Fermi 2 - 1996 Annual Radiological Environmental Operating Report FERMI 2 AIR PARTICULATE GROSS BETA (pCi/ cubic meter)
API 2 TillRD QUARTER I Start DatetEnd Dese' lS
/ ?AcevkyM/h ?l s
. __7/2/96,,_7/9/96_ _L2.50E:02[ +/- j 3.00E-03 !
i 7/9/96 7/17/96 l 2.70E-02 +/- 3.00E-03 !
7/17/96 U /55IU i 2.70E-02 +/- !3.UUE~03l 7I25I9I6 II30/U'6T2 IU5 U2l +I~~l3IX)5 U3 'l iI30/96 8/6/96 i 2.555 U2I+/ l5UO563 7
8 6/96_ [ 8Il3/96[2 DOE @2} +I-]350503_..
i 8/13/96 8/20/96 { 2.70E-02l +/- 13.00E-03 ~
8/20/96 8/27/96 I 3'30E-02l +/ !4.00E-03
--8/27/96-9/3/96 - 3.00E-02: +/ _i3.00E.-03 I 9/10/96~
9/f7/96' i 1.90E-02: +I-l3.U0E'-03 1
, 9II7I9E~ [T 9/U4I96 T2.90E-02l +Ill500E U3 ' '
~
~
2[(5_ _I0/f/9((2'UGE 623I'j_3]E)E'U5]
~
t l
API-2 FOURTil QUARTER l' Start Date l End Date:lt ActMty
'd
[ 10/1/96 i 10/8/96 2.90E-02! +/- J3.00E.03_1 10/8/96 i 10/15/96 2.40E-02; +/ i3.00E-03
~ (a) i7
! 10!!5/96 ! 10/22/96 i I' 10I22/96 l 10I29/96 l ' 2.'805 U2UIl3.0057Uf I 10/29/96 l I1/5/96 I i70E-02I +/ I3.00E-03 11896j}ljIl2/96.[2.50Ej2{ +/-
3.0UE-03 i I1/12/96 ' 11/19/96 (2.800 J2l +/._4.00E-03. _
11/19/96 ) 11/26/96 i 2.50E-02! +/ I3.00E-03 ;
. }III26/96 ][15/3/96.] 3.00E-02{+/.
4.00E-03. '
12/3/96 ! 12/10/96 l 3.00E-02; +/-
3.00E-03
[12IiM9{]Il 7/96 ))j05-02h[].UUEIU51
~
[L 12/1,7/96_j_12/23/9_6] 3.90E-02! +/- j5.00E-03_
12/23/96 ; 12/30/96 L 3.80E-02[+/- 14.00E-03 (a) sample not collected (see section 9.2.1) l I
l 12-6
~. _ -.. ~. _ -
Fermi 2 - 1996 Annual RadiologicalEnvironmental l
Operating Report FERMI 2 l
AIR PARTICULATE GROSS BETA (pCi/ cubic meter) 1 i
API 3 FIRST QUARTER l Staat Date'l."End Date -l':
Aedyky
'1
_.1/3/96
_1/9/96_ I. 4.10E-02] +/,j4.00E-03 i4.20E-02: +/- l4.00E-03 1/9/96 1/16/96 1/16/96 ! 1/23/96 l 2.90E-02i +/TI3.00E4)51
,_1/23/96_
. I/5(I[96].~I~0is-02 +/- [3.00E-03 I
1/30/96 ( 2/6/96
.I 3.5_0E-023/- j4.00E4)3
_ _2/6/96 j_ _2/13/96_i 3.00E-02, +/- L.00E-03 j, 4
2/20/96 ; 2.70E-021 +/_[4.00E-03J a /13f96 2
l
-. 2/20/96 L._2/27/96
._2_.20E-02L+/ _[3.00E-03 j
._.2/27/96_._ _ _, _3/5/96
. 3.IOE-02; +/.j3.00E-03..j 3/5/96_ m 3/12/96, 3.30E-02 +/-j4.00E-03 '
3/12/96 i3/19/96_. l 2_.60E-02_+/ [31)0E-03 i 3/19/96 ; 3/26/96 ! 2.70E-02! +/- ;3.00E-03 l
l 3/26/96 4/2/96
! 3.60E-02. +/- l5.00E-03 !
i l
API-3 SECOND QUARTER l Start Date-l(End Date;l :
4 ActMtyx* O d l
!._ _4/2/96_ f_4/9/96,L2,80Eg+/- j 4. 00E-03 l
L. 4/9/96 g.
4/16/96 _ 2 20E-02! +!;_ 3.00E-03.. _
2 l
[.. 4/16/96_
_4/23/96_(a)._ 2.50E-02
+/ _ 3.00E-03 4/24/96
_4/30/96, f 4.10E-02, +/- !4f)0E-03 4/30/96J. 5/7/96.j 2.20E-021 +/- 3.00.E-03.;
l 5/7/96 i 5/14/96 (a) i 1.90E-02l +/-
3.00E-03
[Ek/b
.. 5/2_1/96 ]MhEf)2$$4,00Ej.(
5/2I/96 : 5/28/96 1 2.30E-02! +/- l3.00F-03 '
~ 5/2U96((6/4796 2305'^02j +[-j.(X)Ed)I i
_6/4/96_.[ 6/11/96 42.00E-02! +/. [3.00E-03 r
l
' 6[11/96]6/18/9,6_(a) L2.30E-02 +/-J3.00E-03_
L
- 5. 6/18/.96_,_6/2_5/96]_2_.(X)E-02[+/- i3.00E-03 l 6/25/96_j 7/2/96 _ ; 2.70E-02i+/-j4_.00E-03_
(a) sample less than representative (see section 9.2.1) i e
4 12 7
1 Fermi 2 - 1996 Annual Radiological Environmental l
Operating Report i
FERMI 2 l
AIR PARTICULATE GROSS HETA (pO/ cubic meter)
API 3 TIIIRD QUARTER lggj gg l7 4 unm g -
- j. -.w.:l 1
___7/2/96__ E7/9/96_; _
7/9/96 7/17/96
_ 7/17/96__.L_2.20E-02; +/- !3.00E-03J 7/23/96_j 2.40E-02! +/- l3.00E-03]
l 4
! 7/23/96 7/30/96 !
2.00E-02' +/ !3.00E-03 l 1
~~
7I3U[95.[8/6I96 (( KiiOE U2, +/-}3.UUE-03]
.. 8/6/96_ ; _ _8!!3/96 !
2.40E-02; +/- 13.00E-03_ j 8/13/96. 8/20/96 2.60E-02 +/ 3.00E-03 i 8/20/96.=_ 8/MlpllM5E'b2i+/-jaxx)E-03]
~
_8Q7/96 _,_ 9/3/96 j _. 3.20E-02 +/- 13.00E-03 j 9/10/96. {
3.50E-023/-j4.00E-03_.
9/3/96 9/ I 7/96_ j_ _ l.90E-02 +/-j 3.00E4)3_ ]
, _9/10/96_,
l 9/17/96, 9/24/96 ;
2.90E-02l +/ '3.00E-03.
.._ 9/24/96. _, 10!1/96
.L.._ 2.60EfpLt!.131X.!E:03__j l
API-3 FOURTil QUARTER l Start Date ]'End Date I '
4Actih 1
I.._..10/1/96_j_10/8/963.00E-02_j +/- !3.00E-03_
1 l
l 10/8/96 i 10/15/96;_2.10E-02[ +/- j3.J)0E-03j l
[_10/15/962 10/22/9612.70E4p] +/-J31X)E-03_.,
_ _l_0/22/96j 10/29/96_j _ 2.9_0E-02j +/. 3JK)E-03 10/29/96 i 11/5/96 l 2.70E-02! +/-
3.00E-03
[ ]1./5/96 [i~II/12/k[2 3UE[02[ +I]3.00E U3_
!.J/_12/96 (11/19/96_.j_3.00E-02; +/- ;41)0E.-03 l
! 1I/19/96 ! 11/26/96 i 2.30E-02: +/ !3.00E-03 l
I 11/26/k[12/3/96'. 3.10E-02} ~+/- [3. 00E U.] ~
n 12/3/96--.12/10/96 f 2.90E-02f +/- !3.00E-03 i
L._
.!1
~
2
.._.i L {2/17/96__ [ l2/23/96J 3.90E 02j.+/- 4.00E-03 f L 12/23/96_j 12/3_0/96 !. 3.70E-02i +/._j4 00E-03_,,
J l
I2-8
I Fermi 2 1996 Annual
^
RadiologicalEnvironmental Operating Report l
FERMI 2 AIR PARTICULATE GROSS HETA (pCi/ cubic meter)
API-4 FIRST QUARTER l ggggg hi Eed Date~ F 1 #' M M d
i 1/3/96 1/9/96 i 3.90E-02! +/- l4.00E-03 1 E j/9/9f ~! ~i)R)yf ~j ~3 9AEA2I +I7iA2)U54537
~
-_1/I6/96___.Ljf23/9613.00E-02 +/-J3 00E-03j 2
[_ l/23/96 J_1/30/96 j 2.90E-02; t/-j3.00E-03 j 1/30/96 f 2/6/96 (a).
3.30E-02; +/- ;4.00E-03. j 2/6/96 2/13/96
- 2.60E-02, +/- I3.00E-03,
~ 72UI96 'I2 70E US +I-500E 03 2/13/96.
2
. 2/20/9L_2/27/96 1 2.20E-02! +/- l3.00E-03._
,_ 2/27/96
_ 3/5/96 3.00E-02; +/._!3.00E-03
} 2 90E-02l.+/- [3.00E-03 3/5/96 3/12/96 4
_302/96..._L 3/19/96 j 2.60E4)2[ /- j3.00E-03 3/19/96 3/26/96~
2.60E-02' +/ 13.00E-03 1
1
-.. 3/26/96__{ 4/2/96 [!' 2.90E-0[2][5[iE5E U5"[
~
~
4 API 4 SECOND QUARTER I Start DatetEnd Date Ic^2
" ActivityV " ~'l 4/2/96 i
4/9/96 l 2.50E-02! +/- l3.00E-03
(( 4/9/9E[3II6/9[l[23Ud[U_2f +/- 13.00_E-03 i I 4/16/96 i 4/23/96 ! 2.50E-02! +/ I31X)E-03 l
[T4hii91ETE4/30s6T230E O2jII ~ 52E505 'l I
i 4/30/96 1 5/7/96 i 2.10E-02! +/-
3.00E-03 5I7/((5Il4I96)).9[0E-02} +/
'3.00E-0.3
~
~
p 5/14/96 f._5/21/96,1230E-021 +/ j3.00E-03 _
o 5/2I/96_ j _5/28/96 f 2.50E-02l +/j3.00E-03 3
1 5/28/96 '
6/4/96. ! 2.30E-02[+/. j 3.00E:03 6/4/96 _ L 6/1I/96j l.50E 0_2[+/.j3.00E-03_;
t
- 6/11/96 ! 6/I8/96_L2.40E-0_2]_+/.].I3.00E-03 ;
L608/96 L /25/96 L 2.20E:021f - 31)0E-03 j
{
/
6 L._ 6/25/96_ j, 7/2/96 12.80E-02l +/-J4 00E-03_ l l
(a) sample less than representative (see section 9.2.1) i 12-9
s Fevmi2-1996 Annual RadiologicalEnriremmental l
Operating Report FERMI 2 l
AIR PARTICULATE GROSS HETA l
(pCi/ cubic meter)
API-4 TillRD QUARTER l-StastDele l End DateL 1 ! '., - Assivier 1
i L 7/2/96
, _7/9/96 42.50E-02; +/.j3.00E-03_j i
7/9/96 7/17/96 l 2.IOE-02) +/ i3.00E-03 j
! 7/17/96 7/23/96 ! 2.40E-02l +/- 13.00E-03 ',
', _. 7/23/96.-_'7/30/96 !.2.10E-02; +/- 13.00E-05 8/13/96 ' 2.30E-02' +/- l3.00E-03 8/6/96
~
~I
~
i
_8/20/[{2.7U~E U2 +I~I3.UU5-~03]
}82I3796
- 8/20/96 i 8/27/96 ! 3.20E-02
- 4/- !4.00E-03 1 E 8/55/U.]9/59f 5.00[(i[5Id3p0E-03]
9/3/96 9/10/96, 3.70E-02 +/ !4.00E-03
_ 9/lU/96 i _9/l_7/9[ j_ l.80_E}U2[U-]5.00E-03.
9/17/96. ~ 9/24/96 i 3.40E-02 +/- 4.00E-03 !
]/E4/96j ]0/1/9_6[2.30EU2]I[3.0UE253[j I
~
API 4 FOURTil QUARTER l Statt Datei End Date -In "F Acevity I
l.0/I/96_j 10/8/96 l 2.70E-02l +/- j3.00E 03_,
7 L 1Of8/96_L10/15/96__]_2 DOE-02l +/- j3.00E-03]
10/15/96 _j 1Of22/9612.60E-02j_+/. 3.00E-03 _
10/22/96 10/29/96.. [ 2.90E-02! +/-
3_.00E-03 '
...0/.29/96-i.2.50E-02l +/-
3.00E.-03 1
11/5/96 1
5.1I/12/9611l_/19/96_j 2.60E-02h/- Q.00E-03
[ l 1/I9/9_6_j _11/26/96_ j _.2.3_0E-02l +/-j3 00E43 j
!. 11/26/96
_12/3/96. 3.20E-02l +/- 4.00E-03_j I..).2/3/96 __j[_lj/10/96_ [t_2.80E-02[ +/-
3.00E ! l.2/10/96_ 1 12/17/96 _. 2.90E-021 +/- 4.00E-03 1 L 12/17/961.12/_23/96_j__3.40E 02! +/- [4.00E-03 L I2/23/96i 12/30/96i 3.8_0E-02; +/- l4.00E-03 12 10
Fermi 2 - 1996 Annual Radiological En vironmental Operating Report FERMI 2 AIR PARTICULATE GROSS BETA (pCi/ cubic meter)
API 5 FIRST QUARTER
[ggartDues Fend Date$
- i AcdWey: / '" 21 1/3/96 I/9/96 3.70E-02i+/-j4.00E_-03_
4.60E-02;+/_300E-03 ;j 1/9/96 1/16/96 p.J/l6/9@
__1/23/96_{2.80E-02l +/- j3.00E 03_ j i J/23/96 _L,.1/30/96 L 3.10E-02j +/- !3.00E-03 i I/30/96, _.2/_6/96 _j 3.50E.02_; +/-j4.00E-03..
._ _2/6/96_...e. 2/13/96 j 3. IOE-02l +/-J4.00E-03_
2/13/96 2/20/96 4 2.70E-02l +/- l4.00E-03 _
u
._ _2/p!96 i 2/27/9,6_j_2.40E.-02, +/_J3.00E-03._,
l
. _2/27/96 _ _ 3/5/96 3.20E-02; +/- !3.00E-03J 3/5/96 3 3/12/96, 3.20E-02! +/- [3.00E-03
_. 3/l_2/9,6
_3/19/96 2.60E92; +/.13.00E-03_j
_.3/19/9p,1__ 3/26/9Q _j 2.9_0E$t/dy.00E33__j 3/26/96 4/2/96
. 2.90E-02! +/- L.00E-03_j 3
API-5 SECOND QUARTER l' Start Dateil ~ End Date' l-TAcdWty "
El L_ 4/2/.96_ _( 4/9/96 j 2.60E 02[+/-j3.00E-03 l
4/9/96 i 4/16/96 ! 2.20E-02! +/- 13.00E-03 I 4/_16[96
]725/9 2A0EIO2 3.00E-k.
4/30/96 L 2.20E-02j +/- 3.00E-03 4/23/96
^l..._ 4/30/96_., 5/7/96 _j 2.20E-0_2j +/-. [3.06E-03_
5/7/96 i 5/14/96 i 2.10E-02l +/- 3.00E i
,_5/14/9I!~5/2I/96 IDE}U( +/- 3.00E-03 )
L..5/21/96 [ _5/28/96 _j _2.40E-02L+/ _ 3.00E-03 J j 5/28/96 i 6/4/96 j 2.30E-02l +/ _ 3.00E-03_
!. _6/4/96 _
6/11/96_ J 1.9(JE-02j +/- 3.00E-03 j i 6/11/96 6/18/96 ! 2.40E-02: +/- l3.00E-03 '
M8f[
6/2579{MOE[-[05h/{((00E 03_]
7
[- 6/25/96 ! _ 7/2/96 i 2,80E-02L+/- [4 00E 03..,
i i
12-11 i
l
(
\\
_ _.. _._____ _ m m__
i Fermi 2 - 1996 Annual l
Radiological Environmental l
Operating Report l
FERMI 2 AIR PARTICULATE GROSS HETA (pCi/ cubic meter)
API 5 TIIIRD QUARTER I seertanse le sad ondet iAesMay 1
7/2/96 i
7/9/96
[ 2.60E-02j +/- j3.00E__03_.
(
7/9/96 7/17/96 ! 2.20E-02; +/- i3.00E-03 IT30E-02 +/- l3.00E-03 7/17/96 7 7/23/96 i
I772379ET7I3U/96 ! 2.10E-02; +/- l3.00E 037~
i[3EI/U6i 8/6/96 I~12UE-02! +/- IiiiOE-03
[_]876 96[j[}Ii5796 ])205[05}/[]iUUN i
8/20/96 ! 2.70E-02i +/- l3.00E-03~
.' 8/13/96 i
8/20/96 I 8/27/96 b3IUU5-02) +/- i3.00E-03 l 7/27_/96.
9I3I9fi~iiU5-Of +[-]iUO5~dfl 9/10/96.!
9/17/96 1.1.80E 02!. +/. i3.00E-03. !
i..
!__9/24/96 10/1/9(312.70E-02b/- !3.00E-03 j API 5 FOURTil QUARTER l Start DeenbEnd DneeS
- Activity l
10/1/96 i 10/8/96 : 3.00E-02! +/- !3.00E-03 l
10/15/96, 2.10E-02j +/-j3.005[U5]
10/8/96 l
( 10/15/96 j_I0/22/96_ 2.70E-02} +/- 3.00E-03j f 10/22/96 1 10/29/96 2.80E-02i +/- 3.00E-03 l
[ II75IU(I][ ll/12/96 [ 2.IU55U~2 NIT EUU5~0T]
10/29/96'
'l1/5I96 + 2 66E-O' I +IT 52)0EU3l
~
2
~
~
[ _11/19/9611/12/96__{ l 1/19/96.]._. 2,30EJ2[ +/ _,3.00E-Q3./
i.
3_11/26/96. !_2.50E-021 +/-
3.00E-03. <
539( ] 2/10/96 2.60E'-02{ +I- {3A)E-Oh j_12/10/96 I 12/1,7 96[j 2.50E-02j +/- J3.00E_-03 j
. 12/17/96 l 12/23/96 l 4.00E-02i +/- i4.00E-03 12/3556][1,2[/3(1796135UEj2@NIUU5IU5]
1 12-12
- ~
l l
Ferrni 2 1996 Annual RadiologicalEnvironinental Operating Report l
FERMI 2 l
AIR IODINE - 131 (pCi/ cubic meter)
API l FIRST QUARTER i
l StartDe$e [EndDeleI? Aelleder ed 1/3/96 l
1/9/96
<l3.00E-02 i
(
1 I2_
~ /_9/.95~ I~~I[l[6796 'I.~_<.7.i_XiE._-0_2 l, p
1/16/96 1/23/96
, 3 00E-02 j 2
i 1/23/9_6_f I/30/961J1.00E-02 j 1/30/90 1 2/6/96 i
< 2.00E-02 !
2/6/96 2/13/96_
_< ;2.00E_02
__2/l_3/96 J _2/20/9_6_
L._ <j2 00E-02 l
2/20/96,4_2/27/9_6j _<j2.00E-02_,
i 2
p /27/96 i_J5(96_g<i4.00E-02.i2.00E-02_j 3/5/96 i 3/12/96 (a) :
l i
3/13/96 i 3/19/96 75.00E-02
'~ 719/95T3/25/96
[ <]2MEd)2'
~~
3 l
_ MQ96T4/2/96[~[<[3fXiE-O'2h l
l l
l API-l SECOND QUARTER i
t I
EndDide;14 / Activity 5 il f.5rtDoes1 l
4/2/96 _.i.
<l3.00E _02 4/9/96
-4/16/96 [ 4/23/96
<[2.00E-02 !
4/23/96 " 4/30/96
<!3._00E-027 4/30/96 5/7/96 j_ <j 3.00E-02_
5/7/96 5/14/96 j_<[2 00_E-O'!.
5/14/96 5/21/96~
<!2.(X)E-02,
l J2ld6.Tjif5/p6 ZsiEE@{
i 5/28/96 _[. 6/4/96__
<!3.00E-02j
_ 6/4/96_.._6/l I/96_,_ <j 3.00E-02_j
_ 6/11/96_ _._ 6/I8/96
<j2.00E-02 j 6/18/96 _._ _ 6/25/96 _i._._<, 4_.00,E-02j 6/25/96 (_7/2/96_1_<,2.00E-02 _ i (a) sample less than representative (see section 9.2.1) 12-13
Fermi 2 - 1996 Annual Radiological &srironmental Operating Report FERMI 2 AIR IODINE - 131 (pCi/ cubic meter)
API 1 TillRD QUARTER l StestM j god $aggIpsh #d 7/2/96 7/9/96 2.(X)E-02 i
~~l "I[lI/95 Y <<IIX5E2i27 7/9/96
[7/l.7/96_ [4 7/53/96~ I <2.00E42 I
L_?/23/96_.[
7/30/96
< i 2.00E-02
[. 7/30/96,j 8/6/96 (a)a_ SM.00E-02_
l L. 8/6/96 _( 8/l.3/96,
<;2.00E-02]
- _ 8/13/96 8/20/96
<[2.00E-02 i 8/20/96 8/27/96
<j2.00E-02 j L_8/27/96 j_9/3/96 I 9/3/96__j 9/I0/96_(a) !
<j2.00E-02 q
l3.00E-02_j l..._9/10/96_j_9/17/96,j__<j2.00E-02 l
i 9/17/96 l 9/24/96(a)1
<l3.00E-02 4
[ 9I2d/96] ~ 10II/96 I ~<@JX)E-02 l
L 1
API I FOURTil QUARTER I sean neee I see pace I 'Ae Mer :.1 I0/1/96, 10/8/96
< { l.00E-02
_. 10/8/9_6_ _10/15/96
._..[21)0E_-02g
(
, 10/15/96 10/22/96
<l2.00E-02 i 10/22/96 10/29/96 ;
<!2.00E-02 10/29/96
_ 11/5/96 _s
<j 2.00E-02
-. _ 1 1/5/9_6_,11/I2/96 (a)L <!3.00E-02 l 11/12/96 i i1/19/96
<? 1.00E-02 !
[li/19/96 I l'l/26/96'~ M4.00Ed)2R
~
[IEN5$E.i}2/5/9C52550{
{
12/3/96 l 12/10/96 ! <!2.00E-02 '
UM{k96112/17/96 J_ gj2.(X)E-02
_.12/17/96.J._12/23/96J <j3.00E-02 j l
, 12/23/96 l 12/30/96 i
<:3.00E-02 i l
l (a) sample less than representative (see section 9.2.1) i i
12-14
_... - ~ - _. - - - - -... =. ~.. -....... -.
Fermi 2 - 1996 Annual Radiological Environmental Operating Report FERMI 2 t
AIR IODINE - 131 (pCi/ cubic meter) i API 2 FIRST QUARTER lISeseth]c8mdDees:]s Acetsky :1 w..1/3/96-.1 1/.9/96. i
<i3.00E-02,
_1 16/96.. j._1/23/96 }.'_ s 3i)0E-02[.
1/23/96 1 1/30/96 !
< l l.(X)E-02.
1/30/96 j 2/6/96 T73.00ET2]
4
[ 2/6/96 C2/13/96 ]3 00E-02_j l
._ 2/13/96 _._2/20/96_j
< 3.00E-02._ '
i 2/20/96 2/27/96_.j
< 2.00E4)2 j l
_2/27/96.. j_3/5/96_.j _ <j 2.00E4)2 l
3/5/96 i 3/12/96 i
<l 2.00E-02 f 3/12/96 i 3/19/96 i
< ! 2.00E-02
. 3/1[9/9h.][526I9_6 [ 23.2)0Ej).2 L 3/26/96__J_. 4/2/96_E < 3.00E-02 i l
l API 2 SECOND QUARTER 1
StastDele fEndDate 19 Activity d l
_4f2/9_6 4[9/96 L <[3.00E-02,
[~ ~4Ij6'/95. 4 23/96' $ _,<j3.00E-02 :
4/9/96 4/16/96 i
i2.00E-02]
L 4/23/96_
4/30/96j j3ME-02 j
_ 4/30/96
_5/7/96_j_<}3.00E-02 l 5/7/96 _ r 5/14/96 l
<p.00E-02_
. _5/14/96_. } 5/21/96 i
<l 2.00E-02 5/21/96 5/28/96
<l2.00E-02 i I 5/28/96 6/4/96
<!3 00E-02 i I IIII9?6~I 232i(IE U2l
~
6/4/96 6
l 6Ii8I96
<iiO0E-02 6/11/96 6/I8/96g 6/25IM i. <l3.00E-02 i L _6/25/96_J_7/2/96._
. j2J)0E-02.j l
l l
l 12-15
.. -.... ~... - - _. -. -
1 Fermi 2 - 1996 Annual Radiological Environmental Operating Report l
FERMI 2 AIR IODINE - 131 (pCi/ cubic meter)
API 2 THIRD QUARTER 7/2/96 7/9/96
< j 3.00E-02 i
_, 7/9/96
,7/17/96[.[ <[1.lX)E-02[
[. 7/17/96 [ 7/23/96_ j g{2.00E-0_2
- _7J3/96
! 7/30/96 i
< j 2.00E_-0_2_
7/30/96 j 8/6/96
<l2.00E-02.
8/6/96 ]._8/13I9[
<[2 00EI){
L 8/13/96J 8/20/96 _j_<
2.00E 02f
{ _ 8/20/96 j_ S/27/96_._<4 00E-02 3
! 8/27/96 9/3/96 l
<12.00E-02 !
I 9/3/96 9/10/957
<I22)0E-02 '
I._.9/10/96., _.9/17/96_-.! 'AIU.IE r
_9/Md6110/1/961 <Ig00E U2~
API 2 FOURTil QUARTER l ggggggleh l EndIbete @m Aedter + I I0/1/96 ! l0/8/96 : < 2.00E-02
~l078/96 T 10/I5/95 A}12.00E' Of '
i~i0iiiT95TjiO22/96~"
(a) i
_.10/22/96 j_10/29/96 Al55)E[-j2]
i
_10/29/96.' 11/5./96..g,
<i2.(X)E-02.
l
,_1I/12/96_ j,.11/19/96 ;_ _<j_1.00E-02_ l 11/19/96 ! 1.'/26/96 i < !4.00E-02 11/26/96 ] 12i3/96
<j2.00E-02.,
g p12/3/96_ L 12/10/96, _ <j 2.00E-02 p.12/10/96 12/17/96_ i < !3.00E-02_ j y 12/1.7../96--4. _12./23/.9. 6.+..<. 3.00E-0,2,l r
12/23/96 L 12/30/96__ <p.00E-02._j i
(a) sample not collected (see section 9.2.1) 4 12-16
Fermi 2 - l996 Annual Radiological Environmental Operating Report FERMI 2 l
AIR IODINE-131 (pCi/ cubic meter)
API-3 FIRST QUARTER l
l StartDatef End Date l AeIhfly tl l
1/3/96_ _j _1/9/96_
__ (3.00E-02j l
_.1/9/96_ [ j/16/96_4. _ <. 2.00E-02_ '
l
. 1/16/96. ] _1/23/96, j.. 5 3.00E-02 1/23/96 i 1/30/96 :
<3 1.00E-02 '
II3UI96D 2/6/96
<I3.00E-02
~
l 2/6/96 l 2/13/96,
< 3.00E-02
[5/1379[ l[2/20/96 [ <[f 2.00E-02 l
1 iO0Eg2 L 2/20/96
_2/27/96 ] <.
_ 2/27/96 13/5/96 _
< i 2.00E-02 3/5/96..;_3/12/96_
< j 2.00E-02_
j 3/12/96 4.3/19/96_.
. <[2.00E-02_.
L 3/19/96 y _ 3/26/96
<f3f)0E02 L 3/26/96 j 4/2/96
<34.00E-02._.j j
API 3 SECOND QUARTER I senriMe I End asse,1 Aceh44r I
4/9/96
< 3.00E-02 f 4/2/964/9/96 ]._.4/16/96 I' _<
3.00E-02]
L_4/16/96 __j 4/23/96 (a) ;_5[2.00E-02 ;
I, 4/24/96 4/30/96. <[3.00E-02j 1 4/30/96
_5/7/96_ <j3.00E-02j
_ 5n/96.. 5/14/96.(a).
_< j3.00E-02
, 5/14/96_L 5/21/96 ; <; 2.00E.-02 L 5/21/_96_.J._5/;8/96__, <p.00E-02 _4
[._5/28/96.
6/4/96 j 31)0E-02.;
! --_6/4/96j 6/11/96
<j 3.00E-02_
6/11/96 6/18/96
< ' 2.00E-02
[ 6/5/96 ~~ i~ 7/2/9'6
<!3 0051-02 6/18/96 [ ' ~6/2'5/96 AIiO0E-02I
~
(a) sample less than representative (see section 9.2.1)
I i
12-17 i
Ferrni2 - 1996 Annual Radiological Environinental l
Operating Report i
FERMI 2 AIR IODINE - 131 (pCi/ cubic meter)
API 3 THIRD QUARTER l SigytDagg l.End Date f LActih ;I
_7/2/96 _[_7/9/96 ;__g3.00E-02 ;
7/9/96 l 7/17/96 l
<i 1.00E-02 i
! 7/17/96 I ~ 7/23/96 [ <I2.00E-02
[lIiiss DI30ssi.El<!iO0E-02
~ ~
[.._7/30/96 J _8/6/96 i
<l2.00E-02 !
I.. 8/6/96
!_ 8/13/96_[<[2.00E-02_J
_ 8/13/96.. j_. 8/_20/96_.j _.. <' 2._00E-02_
l 8/20/96 !_8yj/96_[ < 3.00E-02_
rl 8/27/96 9/3/96
__ _g 2.00E-02_,
j_9/3/96_J _9/10/9{. _..$.2ME-02,
l 9/l0/96 l 9/17/96
<l 2.(X)E-02 97i5/96[ 9I24/96[ _ <f3A0E-02
^
- _9/24/96_. L 10/1/96
<!2.00E-02 i
l API-3 FOURTil QUARTER l
l l Start Date D End Date l ?
ActivltyNd
! _10/1/96..{ 10/I5/96_j._ _y2.00E-02 !
10/8/96
._g 1.00E-02_,
l l
{ _10/8 96J _.
[ 10/15/96 1 10/22/96
<l3.00E-02,
- j. 10/22/96_ j _10/29/96 _ <j 3.00E-02j i 10/29/_96.,,i.. - 1_.1/.5/. 9. 6_.., _<.4.2.... (X)E._.02. '.
.~
l 11/5/96 !
I1/12/9_6 j_ <[100E-02..j L. I.1/12/96J. I1./l9/96_ f;._ <[1.00E.-02
[ lI/19/96_j_ll_/26/96 l _g4.00E-02.;
I!!26/96il2/3/96_ _ <[2.00E-02 12/3/96 l 12/10/96
<l2.00E-02.
I2/j~0/95[12I}756[<]3'.00E-02 12/17/96
_l.2/23/96_, <!3p0E-02, j
_12/23/9L 12/30/96 L <1 MEM _
3 i
i t
4 1
12-18
._-.m.___.._
l Fermi 2 - 1996 Annual Radiological Environmental Operating Report l
FERMI 2 i
AIR IODINE - 131 (pCi/ cubic meter) l Al'l-4 FIRST QUAR TER LElMfDBle.[Ind.9308 [Y EMk........]
._.1/3. /96.-.....
1/9./_96.,,.
3..
< 3.. 0_.0.E-02.. q!
l l/9/96 1/16/96 ;
< 2.00E-02
! I/I.6/96_
l/23/96. 2 < { 2.0')E-02_
l 1/23/96 ! l/30/96
<j 1.00E-02 l
_ 1/30/96 j 2/6/96MLg2R}E-02_
p._._2/6/96_4_ _2/13/96 _ ; _.<[3.00E-02 3.00E.02 __
i 2/13/96 2/20/96 :
l
~
[ 2/20/96
_2/27/96[ < 2.00E 02_j 2/27/96 I 3/5/96
< 2.00E-02 l
._ 3/5/96]_.3/,12/96_ ; <Jp0E03_
3/12/96 ! 3/19/96 ;
< 2.00E-02 !
L 3/19/96[375/96((]}jUX)E-02) l L 3/26/96_i 4/2/96. !
<!3.00E-0_2 l
l Al'l 4 SECOND QUARTER l Statt Date I, End Dati;&la Aedvier ~ 41 L _4/2/96_ ( 4/9/96 sj3.00E-02_ l
!_ 4/16/96 ]j_4/23/96 L 4/9/96_.
4/16/96 i g3 DOE-02j
<(2.00E4)2 j i 4/23/96 ] _ 4/30/96
..<j 3.00E-02f
_ 4/30 96 j 5/7/96
<j 3.00E-02 j l
5/7/96
- 5/14/96
<i 3.00E-02 L. 5/14/96 [ 5/21/96
<[2.00E-02 L_'i/21/96_ _ [ _5/28/96_._g g2 00E-02 j
[ 5/28/96 i 6/4/96
<!3 00E-02_j
[. 6/4/96j_6/Il_/_96j
[ _6/11/96.[! 6/18/96 'g.0(E-02j
< 3.00E-02.j 6/13/96_] _6/25/961 <.
4.00E-02_.j 6/25/96 _]/2/96
< 2.00E-02 l t.
(a) sample less than representative (see section 9.2.1) i I
i i
f 12-19
(
Fermi 2 - 1996 Annual Radiological Environmental Operating Report FERMI 2 AIR IODINE - 131 (pCi/ cubic meter)
API 4 TillRD QUARTER
_7/2/96_ _7/9/96_j_l _<!3.00E-02 !
I 7/9/96 7/l_7/96
<l9.00E-03 '
7/17/96 7/23/96 l
< 2.00E-02
.M5[6[7A30/96[< 2iEI5 U5" j
7/30/96 l_.8/6/96_i_5!2.00E-02_.
r /6/96.j_8/13/9_6 j _$.00E-02 l
!2 L _8 l
[ 8/13/96 j 8/20/96..j
< 2.00E-02 L. 8/20/96 [ 8/27/96
. <j.00E-0_2_
3 I 8/27/96 )
9/3/96 f
<i2.00E-02 !
9/3/96 i 9/10/96 !
< i 2.00E-02
<[206E52
~
9/10/96 ! 9/17/96 !
9/17/96 T9[U/95 l <.U00552
.j2 /96
[ lO/1/961 <.2.00E.-0_2[ t l
l l
API-4 FOURTil QUARTER t
1 Start Date1 End Datet - Activity d 1 10/I/96 _j,10/8/96
< i.00E-02., j 2
10/8/96 ' 10/15/96. g. <j2.00E-02 10/15/96 10/22/96
<j3.00E-02; 10/22/96~
10/29/96
<l3.00E-02 !
~III/5_9/_U6._.i. i.1./5/. 9. 6..,' _<,!2.00E.0_2 i i
11/5/96 i 11/12/96 '
._- +
<il.00E-02 l L]!/lk96 11/19/96, < l.00E-02' '
[.._.I.1/19/96_..._11/26/96_5;4.00E-02 I,_ 11/2_6/26_
_l.2/3/96
<l2.00E-02 a
_ l2.00E-02 '
_ 12/3/9_6 g 12/10/96_.
12/10/96 12/17/96
<[3.00E-02_,
.12/17/,96_q.. ; _12/23/_9_6_,_ <{ 3.00E-02_j
_.12/23/96 l 12/30/96
<]3.00E-02 l l
i
)
[
I 12-20
.=
~...-.~
t F..~ ni2 J996 Annual Radiological environmental I
Operating Report i
FERMI 2 AIR IODINE - 131 i
(pCi/ cubic meter)
API 5 FIRST QUARTER l SignDees 1 Bad Date$ ' Activity ?]
[
1/3/96._, 4 1/9/96
,_ j2.00E-02 g H.1/9/96_ L 1/16/96. _ gj2.00E-02 j 1/16/96 ! I/23/96 !
<l 1.00E-02
]/j3/96_._. U30Ih6__[ '<!9.005-d3 1/30/96 1_2/6/96._i_g}2.00E-02 2/6/96
_2/13/96_j <j 2.00E-02_
2/I3/9,6_ }g2/20/96
. j
_5.2_.00E 02 _j
_. 2/20/96_
_2/27/96_L g. 1.00E-02 2/27/96 3/5/96
< l.00E-02 !
3/5/96 3/12/96_j. _<]l)d5iii2~
L. 3f12/96j 3/19/96 1. 5{ l.00E4)2_
[.3/19/96 l 3/26/96. j
_ j 1.00E-02 L_3/26/96 4/2/96_.t <!1.00E-0_2_
API 5 SECOND QUARTER l Stan Date l.End Date"Ii 3 Activity? J l L _ 4/2/96 j _ 4/9/96
<l 1.00E-02 l
[ _4/9 96_j_. 4/16/9_6 gj.l.00E-02_ '
l 4/16/96 j 4/23/96
< i l.00E-02 4I53A6 4/30/96 !
<!2.00E-02 '
kh{
((
I.UU5]O[
5/14/96. ! _.<
5/7/96
_5/21/96_j_<l[2_.00E 02 5/14/96_..
100_E-02 l.00E-02 !
5/21/96 5/28/96 i
<[2 00E-02]
5/28/96 6/4/96
_ 6/4/96_
6/I_1/96,,_ gj2.00E-02 !
. 6/I I/96 6/18/96
<!2.00E-02 j p _. 6/.18/96 6/25/96
.4.. <j 2.00E-()2i L_ 6/25/96, j _ _7/2/96__
_ gj_1.00E-02, '
l 1
t 12-21 l
Fermi 2 - 1996 Annual Radiological Environmental Operating Report FERMI 2 AIR IODINE - 131 (pO/ cubic meter)
API-5 THIRD QUARTER 8tartBestBadDatet %essier!Wl
_ 7/2/96
. _ 7/9/96
. <[2.00E-02_ j 7/9/96 7/17/96 j. <l 8.00E-03
_ 7/l]/96_; 7/23/96 _j. < i 2.00E-02_;
i 7/23/96 7/30/96 i
<!2.00E-02 '
i
_._..._9f_.-}.__Q+.5._3_g_~g-_. _. _
_3_]g9f_-
g,g,-
y,
._. 8/6./96 l. 8/13/96 l __. l.00E-02.,i
[ 8/26/96 [8/27/96[]_[.<[lN02]
~
L 8/27/96 l_9/3/96_i <{2.0dE-02_j L _9/3/96 4
9/10/96 i < l.00E-02
__9/10/96._ 4 _9/17/96 _ j < l.(X)E-02 9/17/96 9/24/96 a <l1.00E-02 y
,__9_/24/96g _.10/I/96 1_ <[1.00_E-02_
API 5 FOURTil QUARTER l Start Does l 'Ead D$ee >l; / AcWi415/ i d 10/1/96 ] 10/8/96 j _<j l.00E-02 j
_ _10/8/96_ '_10/15/96_. <j l.00E-02 3 10/15/96 10/22/96
<!3.00E-02 <
((,10/29/96_1_11/5/96__ <j l.00E-02 j
]O/22/96_ ]@979([.[5}((kNM }
j..ll/5/96
. 11/12/96 ~ <j9.00E-03 j
- 11/12/96 i l1/19/96.
<'9.00E-03 i I[11/19IU5]}IIhd5~
<j 2.00E-02 I 11/26/96 l 12/3/96. < l 1.00E-02 b if/3IUS ((lf/15)U5 ]_[3{.l.00E-02]
I 12/10/96 ! 12/17/96 i~ <!2.00E-02 '
~ '2/I'7I96 I ~ 12/23/96
<!1.005-02 l
~
l
~T27237U6][ll2/30/U6~ [_<li.ix)E 02]
1 L
i i
I 12-22 l
- ~ -. -
~
Fermi 2 - 1996 Annual Radiological Environmental Operating Report FERMI 2 AIR PARTICULATE QUARTERLY COMPOSITE ANALYSIS API l (indicator)
(pCi/ cubic meter) i INuclideFElr 4 i First Quarter (a)
. Second Quarter '
I i
LSR,89._,_,i_._( 3.00E-03; j_ _<j_8.00E-04j _L_
!SR-90 l
<1
5.0 0E__04
,.4_<.y 2_.00E_. 04._e!. l I
p--
t.72E-Oli_+/- 1. 70E,02_jl 1.60E-Olj +/-jl.60E-02..
jBE-7 1
K-40 l 3 9.16E-03l +/ 44.35E-03
< l.00E 02 i
NN....-5A_ ~_T___<! 300E-(M,i.._
.l,... _ ' _.._._I< ~ 5.(X. )E.0. 4.. b.._ _ l '
r _
I
<! 7.00E,-04l i
_.... _.- - _0E.-0...*x.
r
,CO-58 l
<l 8.0 i
- - - + _,
-.E_-5 9__.._.._,i_< i 2.00..E_03. !
L'___ _ _I__2.00_E_-03!.__; - _. -
F r
,QOfi.i$14.00E-04{._ j._ _ j_<' _5.00E-04[
j_.. _ _ _
- Z. N_-65..
._,.. l_.00E-03 1_.
<:,..1.00E.03 :...l....
g
- ZR-95
< 8.OuE-(M :
l
<: 8.00E-(M!
7 1.00ET)5! ~~4___,._.- _.4._l.~..l.0UIUi.5I ~ I
.R_b_. U.i3_
r..U_-1. _06 _ _1<
_4.00..E. _-0.,3!
~ ~ ~I <
~
~~~
4.__
R i
__ ______. ! _5.00E _03.f I
y
_. _ +. _ _ _...
.C. S_- 134._,! _<7_.00._E 0. 4,7_.__.___._.,i 5.00E-04!
,i
. 4
!B q___
_.. 7 <,! _ 5_.00E.. 0. 4.,l.
,C_S.137.._._.-y!
4 _ 5 0, _0. E_-04, i <
_i
- 9.00E-03l l
t r.._A.._- 1_40 __ t.._<:
_9_.0. _0E-0. 3...:.
CE.I4 I
[
2.00E-03+!.,_.-_.., _. _.. _._,!_< !
2_.00. E.. -03,: ___y.
.~
.CE-144 45L3._00E-03J _ j__ _
. <i_3.00E-03L j _ _ _
RA-226_g5!..8.00_E-03L i
.. L 9.00Ef)3(. _j _.__ g
<i 8.00E-04[
l L <!,9 00E-(Mi i _.
TH-228 i
I APl.1 (indicator)
(pCi/ cubic meter) lNuclide ; 'l tThird Quarter (a) l.
Fourth Quaner (a)
..I
- SR-89
! <: 1.00E-03!
2.00E-03,)
i
-y _y.-.-__g g
5 SR-90.._ 4 - _<..:._2_._00. _E..(M i..... _..i..._...._ -. _<, _3_.00E. _04,;
r_
.., _.. _ _.. ~
! B.. E. 7... _.. _. 9 __._,!.- 1.51,E._-O l..'._+_./....!.!.50E-0. 2...._ y.
1.
3 -._13,E. O.l.. y! +/- I I. 20E..,-02 r
5
_ ~ - -
iK-40
_. 8_.2..7_.E-03.,!..+/- !4.. 36E-03 i <
1.00.E_-02 !
w.
a a
y MN-54. _ j _5] 5p0E.-04 j <, 4.00E-(ML [
G_O-58
< 7.00E-(g
<i7.00E-04i
_-_2 00. E.. 03, _ _y!.. - _.
...e..._'2._00_E-03 l
~.
~
~
.b_-.._.___._.4-...
i
.ZN_ -..65.-
,'.. _ L. _l.. 00..E.03 '
! <:.._1_.0_0E_-03 l r
.4 4
2-7A. 9. 5_ __.. :._ <..!_. 7..._00E_-0_4 :
- _ _9__.00E-04 '.... c;
_J
. RU-103
! <' l.00E-03 '..
<:._1.00E-031 4.00E-03p_[..
l RU-106 i < 4.00E-034 CS-134 i <: 5.00E-04 !
... -. -. 00. E-04..
< 5 l
I... S.. 1. 3._7_.,'..u< - 5.0.0. E..(.M. q!.
5.00.. E-(M
-4 M.!.40,. {4,8.00E 03.__ {_,
4 gj.! 00E-02j.
7 4 CE-141
< 2.00E-03!
< 2.00E-03!
"C_E_- 14__4.~l _. < _3. 00E_-03 !
,E..._.9<
3.00E-03i I
-4 R.A.22. 6_._._.t.c..
7_~j.
_ 1
<l 1.00E-03;
.j i
I (Tl1-228__ I _.<e.. _1.0. _0E.. _.02 ;
9.0_0E_-0. 3,:
i <:
_r L.9.00E-(M;.
i (a) sample less than representative (see section 9.2.1) i 12-73
_ - ~ -..
. ~. -._
Fermi 2 - 1996 Annual l
Radiological Environmental Operating Report FERMI 2 AIR PARTICULATE QUARTERLY COMPOSITE ANALYSIS i
API 2 (indicator) j (pCi/ cubic meter) i t
l lNuclide i < l-First Ouarter
-lL
- Second Quarter'
'l
- SR-89
}
<r 2.00E-03 __ _7____,I I
<! _5.00E-N{'
<: 1.00E-03'
' O.00E+00 lSR 90..
3.00E-04 0.00E+00 i
.______I._.__......._L
._.___._._c__4.___..__..... _... -. _ _ _.. _.....
!K-40
<: 1.00E-02,) -.
.,!...<..,'. l.00E 02
- m... 0.0. E+0_0
- 0
-.- _+-.
5.00E-04 0.00E+00.
l yN-54_,_5L 6_.00E-04 l_ _._ _._5
.C_O...5_.8--!<
7.00E-%
<; 7.00E-04 i FE_-59_.__r- -,'
- 0.00E+00----------J'
.._. _ __,!_ _< ! __2.00_E-03 0.00E+00 t r <;., __.2._.00E_-0_3 !_ _._
r l C_O _6_0._,! _,< !._6._00..E_.04 ' _-..__._
l 5.00E-04 l
'0
%.._.00_E_+0._0 l
q
~
[ZN_-65 ZR-95.....g <[!
1.00E-03p 1 <j l 00E-03L 4 00E+00 '
0
< 8 00E..M.....
. -. _l < _8.00E-04! -.-,0.00E+00 r_._.__.
w_
_... _ _l. _<;._.._5.00_E_.0.3 ' _ _O.0__0_E+00_.
' R.U.. - 106-_-.-,1. _5._.00E_-031
(
s..
_.s_
4
~..
........_...._b l
'CS-137_. _... _.<' 5.00E-04!
i
- <. 5.00E-04:..,... '
s i
0.00E+00 IB A.-140 1 <I..._7 0. 0E.__0N.._~..I... _
1...d_~._1_.0._0E_d2.. _.,0. 00E+00,l
~
I
- p.,
. q q
.a
-CE-141 3.00E._-03 i
l l.00E-03:
2.00E-03! _ O._._00E_+0_0_,.,
_w _.a r
4
.C_E._144... -4. _ - r _.0._0..E_.0. 3.l.,. -..
l 7.00E-03! _q_.00E+00 t
, <; 5
. '0 1
l l R_A._-2_26.i __<p! __l_.00E___02 ' _.
l <;
r_.00.E+0..,0.
'0 4
_+
l JH:228 _ _i... <n.l.00E-03c
_.i <! 7,.00E-04L 2._ 0.00E+00_ !
l l
API 2 (indicator)
(pCi/ cubic meter) lNuclide r 'l.*
iThird Quaster?
- l.
' Fourth Quarter (a):
.l
'SR-89 i <:
7.00E-04!
p'.___.__ i <; 3.00E-03!
+/y-15,.00E-04
_, i2.00E4)4l 4__.j_ i 2.20E-0
!SR-90 i._B_E_-7..
. _,'_ _l.2. 3._E_-0. II.__+/.1_.2_0E _02_.. _
..._,i._9._.85E-0_2 _+/_ il _19E_.02 y
%4,0, _
_ j.,1.27E-02j +/ 4.70E-03.. g <(2.00E-02L J _. __.,
}i_N-54_ j _.<n 6.00E-04[ _ _
_ _ y_ p7.00.E-04[ _
CO 3._._
-. _.5_8._ __.4 <!
7.00E-M
,1 <- 1.00E-03!
-_4 M fk9. _ _d_5;_.2 p p 03;p _ j._.._ _j,._.5[, },00E-0}(..._ J A
.CO.60
. <p.00E-04gi _
5
. 5 _7 00E-04L __;_.. _ _
7
- ZN. _-65. _
1.00E_. _03..!.
,I
_ <,. 2. 00. E. -03:
1
.t.
._.4
[ZR-95_ i <,. 8.00E-04l _
1 5; _l.00E-03 j
}UI03
! <i f
1.00F-03j _._.
<; 2.00E,03( j _
4
'RU-106 i <; 5.00E-03:
_ _,j <L 7.00E-03; _ n _ _ _
,C. _S.._- 1_34_.__., m<. _6.00E-04 l
.y_.. 7.. 0_0. E. _-04. ' _.. _.
l 1
! <~.5. 00.E-04!
CS 137 I <'
<!., _6. 0. 0E..0. 4I l
s.~
4 a-.
y_ q. _ _
y A _i_4,0 9.00E-03'
<i2.00E-02g.
CE-141 i <; 2.00E-03!
! <' 2.00E-03i 3
_4 j
CE-144 3.00E-03!
L_] <i 3.00E-03l _ _j_. _ _
3A-226 _[5[_8,00Ey3l_j____.____1.. <L 9,00_E-03
. j.__.,
TH-228 E <j 7.00E-04j _{
9.00E-04 '
(a) sample less than representative (see section 9.2.1) 12-24
Fermi 2 - 1996 Annual
)
Radiological Environmental i
i Operating Report i
FERMI 2 l
AIR PARTICULATE QUARTERLY COMPOSITE ANALYSIS i
API 3 (indicator) i (pCi/ cubic meter) lNuclidec ;li
- First Ouaner(a) 5
- D Second Quaner (a) >
l
!SR-89
{ <,.-- _00.E_.m
_ {_._-__.
j-.,< - l.00.E_-031 3
031 1
n_.a IS_R,-90 4. e._7.0. 0. E_.-04) l l
2 0. 0.E,-N.,i...,,4 _ _.__.
i g
m
.,1_y_._1.3._3E. _-O l i +/ T' 1.30E.0_2_.,! _.,.-._l_.4_2E_-OJl ' _+/_.I 1._.40. E.-
p BE-7 l
- +-
(K _40..
! <, 2.0. 0...E.~0.2.1 -
i i +. 25E-02[+/- j5.30E-03 l 1
g.....
p.._.
4
'MN-54 i <
m..b-1 r. _. _~ !.6_.0_0E-N...f._ _ i _ _ _ _. _
6.0_0..E _0_4 ! ___ _I__
-CO 58 i e 9.00E-04 _.-- ;
r__.
9.00 3_.00_ E_.-03 ; _.._,I._.. _,i._ <. 7._3.00E.._-03 l l
4 l <
.F_E-5_9
~
'CO-60 I
t -- <, 7.00.E.. N _e.
I 7.00E.._04..!._. 4
. _.. - - ~
!.ZN... 6_5 _y._<_.l _1.00E. _-0.3. _. ~ _,i _. <..l.. 2. 0.. 0.E.. _-03. u) _
i
~
- ZR-95.,__ ggip0E-03, _._
j g _1.00E-03]
R. U-103
! < l.00E-03 i
_ - r. -.1_.0._0.E 0_3_: l 7RU-106 i
4._.1
<L__5. 0._0E._0_3_ ; _.!.._.___.. _.-....... _ _ _. -
p _. _,. -._4,.
5.00E-031
- C. S-134
_.,i._6_6_.00E_ N_m!. --,!._ _
_r... !
6_.00. E.. 04..) _ ! _ _ _,.
.C...S-137....I... _d.
6 00. E.N.. ~!
-... !.. <:_.7_.0_0E. 04! ~
IBA 7
n -.._140._,.. d.._1 00.E.. _-0_2. :
. 0_0E-021.. _.1
< 2 _
i
_ + _. _ _
CE-141
- d 3.00E-03
- ._. I
< 3.00E-03!
'C_E _144 _ _!<
5 00E._03;
.i I <
3.00E-03j' 7
. e._..
w--.. 26, Ld.
9_.00.. E.-03 ;
.RA-2
_.- -,'..- -- 00E_-02) d 1 --
-a_._-
!TH-228- _!_q _8.00E-04L
_ i <j _ l. 00E-03t_ _,_ _ j j
API-3 (indicator)
(pCi/ cubic meter) lNuclide : l 6 Third Quarter
~l' Fourth Ouarter 1
.I 1
- S... R.... 8. 9 7.0_0._E._N....g' _ -,..,... I __ _.__..
i
<_e..3._._0. 0. E_.,03.. !i p..
l 1.70E-03l +/- !4.(X)E-04~
.._.e._~-,
' S R-90 I <' l.00E-N!
L i
3
- OiI
-s-.!
103E.a..+/._-~! 1.0.0E. Ii2 '
I
,BE-7.-.-..._ i 1.5_7E-01! +/ t.6. 0E-02 i
'l
\\
~_
d
- 1. 00_ E-02.:
g --
i
! 6
. K. 40..
- g
~ 5.4E-03.: +/_,!3. 53E 03,
t M.
1 i. N...54.,.. 4.-
.,._.4 0. 0E..04 p:.,.
.. -.g.. 5_.00..E...04..p-l l
,...,. ~,..
, CO..-5. 8__..._ i._<,.. 7_.00E_-04 !
l < 6.00E-04!
i
+ _ _
l FE-59_..-._,:_e
_2.00_E.0a!3.- _,l_ _ _.
! _<i._2 0._0E-03I_.r -_,.
1 m
... 6.00E-04!
4
- < 4.00E-04i i
c
.7%.. 65 -
.! d.1 00E.-03,l.
- i. <
, -. l 0. 0E _0;3' -
- ZR_-95._._..._7- <._ _7 0. _0E_ _0. 4
<4 1
.._7.0_0. E_ _04_1
. _ +.. _.
!.R. U-103.-_a1 < l.00E-03! -
E-03.n'!
l 1.00--
L.RU-106
' d 4.00E-03'._y
- 4. 0. 0.E.. 03_r!
4
.~
_C_S.134-.. ~,.. -_.00E _04..,i- -.. __ _ _ _w.,.-._.0_0E.0.. 4 !.. _.}._.._ _
c 4 i
< c 5 i
! d 5.00E-04i i < 5.00E-04j ~
I
!,B.-. A..__l 4._0[ a[_i.iX_iE'-02
~
_.., __ _15. 0..E__-0[g_. a_._. ~
i
-- -4 i
CE-141
- d 2.00E._-0,3. -. _-._
<y l.00E-03'
~
i i
CE-144
! e. 3 0..0._E-03,!
l 2.00E.03!
- +
R.~ A. -22__6._.....I
_d 9 0...0E.. 03 i.._..
i t
iTH-228
[ _<!
9.00E-04l
<H.6.00E..03 '.- -.p; -.-... _.--.;
9 4
-<4
--~ - - p p
a <
7.00E-04[..
[ _
i (a) sample less than representative (see section 9.2.1) 12-25
l.
_ ____._ ~
. _. _ _ - _ _ _ _. _ _ _ _ _. _ _. _ _. _. _ _ _ ~. _
Fermi 2 - 1996 Annual r
Radiological Environmental I
Operating Report FERMI 2 AIR PARTICULATE QUARTERLY COMPOSITE ANALYSIS API-4 (control)
(pCi/ cubic meter)
INuclide e I.-
First Oswier(a)
-li Second Quarter L
l x.
lSR-89 2.00E-03 J
! <! 2.00E-03CJ
!SR-90 4.00E-04(,.]
< 3.00E-04 J
i B. E___7,.. _.__i _._. _,i _1.6._2E..-01 I +/. i t.6. 0..E 0.. 2 _.9..q._1.8._7E_ _-01..
_+/._1.9_0E. 0_.2. _. 4i I
7_
K-40_ J _.
7.25E-03. +/,13.66E 03. ;
a.._ l_.20E-02 +/ j4.50E-03 i.M...N..54 l
.g_... 5.0. 0E. -N.._
l <,
_.. _......,i. < 3..,5.. 0. 0...E-0. 4_. 4.. -- -.,1 w -.-58 l
,.,_._,._.._..__a CO 7.00E.N
! <i 5.00E-04:
(
i 4
($ 2.00E_-03[ _1__ _ _5;, 2.00E-03 J____
CO
._s _5.0.. 0_ E_-04,!_,I_.
_._c 5_.0._0E.4_M 1..,:_.
-. _60._
t
- ZN
- 65_.
<L_1.00E-03{
_ _gg[ 6.00E-04[,j _ _.-_
<{_. l.00E-03 j
jZR-95_ _ ug! 8 00E4Mg_
4 l.
RU-103 I <! 9.00E-04!
._-._-_.._L.<!
1.00E-03l f
e
- y. -
- RU-10,6.y _5L.00E-03 4.00E-0y3, !
]
]
4
- C_S-137 ].t. g[. 7.00E-04._
__, __[5L4 00E-04{_[
CS_- 134_
<i _4_.00E-04 L <g5fX)E4M l
' B A-140 9.00E-03
! < 7.00E-03; i
l~ 75)E2i3I +I_..,[__<l
- CE-144
< 3.00E-03:
i._iXiE._ii3.,l.~..._~._, ~ __.
l
'CE-14 I t
<: 3.00E-03L j _.,._,
3 6-226_ _y_._.g} J f)0E S L
! <; 8.00E-04{;l < f0@y.3__j__ _j Til:228
- < 8.00E-04j. _
L API-4 (control)
(pCi/ cubic meter) lNuclidet "l.
O!Wrd Quarter >
-l"'
Fourth Quarter d
. SR-89 i
e._1._.00E-0_3,1-__1______..___.4<
- 2.00E-03!
i,SR_-9_0_ _r,<l_ _2_.00E_ _-0_4.: __.J'
__ i<_
4.00E-04 '
i
_4 _l._3_6E_ _01 +/- ! 1 4_0E. _02_ _ _,!,,!
. 9 _.
I
. B E. _7 _ ___ ~1!
1._ +
'. i.,.7.25E.-03 i +/-,g_.00E..-.0. _3.:
i
..... _9.0. 5..E..._0_2. : +_/_. !
- .~
.o _1.8. 6E-02,! +/- 5.40E-03 '<.
%,4_0...
i y
. 3. 30E-_03-i
_4 y
',M_..N...5. 4..
r.
_ 4 m.
i
,_7. 0._0_. E...,.N.! _,
,..,. 9...._4. 0.. 0. E. 4. 4,,..,!.,
4
,CO _58_ g _<{ 9fX)E-04( 1__j<_j_6.00h-04 fey 9 J Si 3mE-J!3,.,_ _ _ _, _ js_2._, l_f0ES3 i
lZN _65
! gj 1.00E-03; _
_._ q< _j_4JX)E-Nj_{_
CO-60 _ ; _5L 6fX)E 04i _
j< l,7.00E-04J.. _4 _.
.Z.__R..9_5. _ +
_<u' _9.. 0.. 0._ E_... 0_4 !.. _..
_,' <_.. _ i._.6__.0_0.E.-_N_..r!
i 7
..g...____
I
....I,_..
b _-.
l
- RU-106 5.00E-03l_. _ ___ _,, C _ 31)0E-03]. _.. -j_ _
SS-131_d.5h7d)0E-04'
!< j_ 4fX)E 04j__[ _._ _
l
,CS-137_ _! <j _6.00E4Mf.
t<
- 4.00E-04{
- A:14!Q5L 1.00E;02L 4
' 9 m E-03p L. _ _.
,C_E.. _14. -_1 _u_<.> -. 2..._.00E-03 i
- < l i
t
_ _ _.,. 2_.00_E-0_3..i.....'
. _.. r p_E-144 C
2.00E-03'... +I
.m._
. 2.0_0.E...0_. 3.. 9.
h
.RA:226_.; 4.7.00E-03j _ _
j
- TH-228.. ! <
- 8.00E-M.
6.00E-03L _ _
(a) sample less than representative (see section 9.2.1)_ ' 6.00E4)4j
[.
I 12 26
_.______....m.._._.__._._._.._..m..
Fermi 2 1996 Annual RadiologicalEnvironmental Operating Report FERMI 2 AIR PARTICULATE QUARTERLY COMPOSITE ANALYSIS API S (Indic^r)
(pCi/ cubic meu.
1 INuclide ' l
- t First Quarter i
Second QuarterM 1
- SR-89 I c 3.00E-03
l <i 1.00E-03!.___t._.
s_, 7._.-._ _ _ m. _
4 r
SR-90 1 <!_5.00E._-041
~s
- B_E_7_..-.1._ a' _l.57E O lj +/- I 1.60E-02 2.00E-Of.-.-
L' l
y i
..a l
r.1_.46E._-01. +/.1_1.50._E.._02 _4 r
iK-40 I
..i
,-- +.._ v 6.78E _03j, +/ '3.35E-03
- 9.. 72E-03. +/ ~ 3 1 l E-03 '
e t
.M.._N-54... p <s. 4_.0_0E__N,:
I
' 40 E
,...... _0... N 7.00E-0+4
- CO-58 I < 6.00E-04 !
3
- 5. 5._9,_. n!<.+. _2.00. E_ -03,). --._,i
. i.. <: 2..00E-03:
i I
'C._O_-60-!
<!___5.0. 0.E.. _OS... !._ _ _ _.,:-
e,_.4 0_0E_-04l L
l i
l
_4.-
,! Z..N...6.._5..
_u <m._ 1. 0_ 0E.. 0. 34.._...v..
i
- c. _1_.00E_03,i a.
_.u
.!Z.R_._-95.
_.-l.,d _7_.00E_-(
..l_ < : 7.00E-04!
J'
. _ _ r-_.
! R. _U_- 10_6._.q. _c 4_.0_0_E_-03.4._
.p..
! <_,i 1_.00_E-0.y
!RU-103 i < 9.00E-N 3;
I
+
4
. _ a_._ _._ q
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i 1
I t
y _
w 3
,. C. S...__13_4._.p.._<
_4 _00_E-0.,4 ;_. L' _. _ -.y!... _<,
4.00E-04!
i y
l <
4.00E-04l
,CS-137..
i e. 5.. 00. E_-04,!...7 p-
_ _-. i i B A_- 140._
r _
7.00E_.0_.3 '. s 4_.
.., _l.00_E.._-02 )
t
,CE. I41
{ <
l.00E-03,!
I
~
1.00E-03,).
y 1_<., _2.00E.. -03.# _.J' d 2.00E-03'
,'CE-144
_1 4
- R.A. 226,!. c 7 00E-03:
Im._._,'.
<;.- - -3.y:
i 6.00E-0 a
. - +
. -. +
!TH-228 M 6.00E-04j. _ !
<[
6.00E-04 ;
_j API-5 (Indicator)
(pCi/ cubic meter) l lNuclide o -l\\
Third Quarter
-l -
Fourth QuarterJ M iSR-89
.,i <; 9.00E-04,
]
I e.2_.00E-03!
i
~ _0_ _..f,._<,!._2 00_E.-04_!
._.7.,
_4. 0. _0E.. m!
04 _.! _ _. _
n S R-9 l
6B E.....7...-.
w-_
! +.9...1_43E,._-O. l...! +/.,4.1.40E_-0. 2
_.1..,9 04.E_.02: +/ i 1.01E-02 4
t
'1--
- K_-40_
. ; 6 7.00E 03, i
i <
2.00E-02; M. N__-5_4 _ p)4 7
4_.0_0E__-N.,i_. L.
...,'._.6_.0_0E_ _Of..n _ &
i
-_..._ __._- _6_.00_E-0_4h._.{' _ _ _ _
_t CO-58 t <
_8.00E-N:
l T.. E... - 5.__9 _..l.. _6__. 2_.0__0. _E.03. ;5
' d 2.00E-031 i
.C. O_-6. _0.._.__.!
._5.0_0E-04.# _.1' _ _._. _, _. 6_._00E_-0,4 !
l 1
i <;
~..... _ _.
.Z. N-65_
- l. <
- E-0,3;
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<; 1.00E-03:
l.00 l-y._
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i i <
9.00E-04
t.'-l-'-----
lRU-103 L<
9.00E-N i--r- +l 1 ~ <-*!
1.00E-03 i U.-106 _; __._!4 0.._0_E_-03..,:
I 5.00E-03!
_R _
C 1
- r..S. ~.1_3_4...__o _ <.! _4.0_ 0E-04 :-- -_.
_._.__ %__.!. _6. _.00_E_-0. _4._1
,C...S_1_37_.,l_<n.4 00.E,00
' _..i _5._00.E _04,!
q
- B A_. - 140_ i..._<j 8_.00_ E_-03,! _.,_. _. _.' <.-._1. 00..E._02.,: _.
p _
CE-141
! < l.00E-03l l
7. 4 _ _ _.. _t<._2_._00_E-03 ;
i r
m____
CE-144 1
2.00E-03,
> <. 2.00E-03; i,
l RA_226_..
~
. _i -_<, ~_7._00E_-03,. _
. _.e_,.6.00...E. _-0.3! I 4
4Til-228 l q 6.00E-04!.
j( 7.00E-04j i
12-27
i Fermi 2 - 1996 Annual Radiological Environenental I
Operating Report FERMI 2 MILK ANALYSIS l
M 2 (Indicator)
(pCi/ liter) i NucNde @
-cl84ANu m c li' W 4 115-FEB ; ' "
~ ls
" 14-MAR i
-l l
l-131 3.00E-Oll I
< 4 __2.00E-O l '...+_
_2.00E.0ll
+ <:
+
b
.S.. R._-89._.- v_<.,!. 2.00.E_+00'. I 1.
i
. < 2.00E+00 l
, -.0_0E+0..+0
+
J_ ljME 00,_+/ _!2 WE:0Il_i.1.10E+00, _+/- !1.00E-01.
1.20E+00' +/- 2.00E-0I SR-90._., _
t I
', B E_-7
< 2. 0. _0.E. _+0_1.1' i
i < 3_.00E. +01' -... ~.... _ _ _,.
3_.0.. 0E+0 ).. L'.. _.
._a__.__...
i
. 9 _1.4_9..E...+0. 3.! +/ y.1 5. 0_.E.._+0.,2..
i _...q!.....1..__._3.0_ E..+,,03,.
+. /.._ gl.1 30. E_+_02
.q. _..p._1.4. 7E_+0. 3,,,
+/-_.,1..._5. 0E+02.y,
.K.4. 0.
..g u.~
<l 3.00E+00 i.
r i
! <i 4.00E+00.
i i
<? 4.00E+00; Y
i CO-58 I_ <! 3.00E+00 I
i <i 3.00E+00+' _ _L'
<' 4.00E+(X)1 I
~
4..A _..
h59.._ __ g4 6.00E+4_J,_._.E<(4.0()E 00, _,
_ ___..Lg; 4.00E+00 J
l <; 9.00E+00
<! 8.00E+00 I
j l
f:6_5__._
g. 3f)0E+0()
60_ _
t r Z. N. _.
__ _6.00E+00' _._ !, _ _._..._<,:..._9.0,.0. E.+_0_.0:
9 00. E_+0_0
~
r l
ZR-95
< 3.00E+00:
i 3.00E+00:
. < ' 4.00E+0_0.4_.
p..
4.00E+00. _ _ _.I _-.. _
RU _103
<! ~3.00E+00_. i
. < 4.00E+00.
I i <
r y
7 i
._. _ _...i _ <L 4.0_0..E+00 _._g!.
. /( I _.I
_~..
r _S_- 134._ -. ~<;. 3.00. E. +00,'
C s
.a...
~
~4
- 4. 00E+00
- CS_-13_7_. _
<l
..,.3.._00E_+00._ _,i _._ _.._ ;. <.; _4.00_E. +_00..._. p>._.. _ -. _ r _4.00E_+00. 4 i
r
!BA-140
<l 3.00E+00. __.i
_i < 4.00E+0.+0. ___ +I._.
5.0_0E+00.4. _. _!_ _ _._ _ _. '
y CE p.-141
<I_4._00E._+00_~_,:
- i. < - 6_.0._0E.+._00_
i < i._8.00E+00,'
__ _... j f
l
[CE-144
<! 2.00E+0!
L <! 2.00E+0ll_..,___(< 3.00E+01{_.
_ J
[RA _226. _ _$ _5fX)E 01
<j 7JX)E+01 t
.g _ _ _ j._d 7.00E+m_ __ __ __ ! gg 9.00E olg _(
j f
ITH-228
<! 5.00E m
__1 L,,g1]J0E+m,_i_
f I
l NuclideH -
e c18 APR v;.-
'l-9-MAY c
- l.
> 23-MAY 4
'l
_l_5j 2.00E-0_1L n_y <; 2.00E-0li L_
_ 2.00E-0l { j.
yI31 i
-._-.-.+.+-.0_0E+00.
l
! << 2.00E+00' i
SR 89 2.
l.00E+00 i -.. '
.,_ L.L 1.30E 00, +/- i2.00E-01 l 1.40E+00. +/ !2.00E-Ol__.,_, 1.00E+00, +/- jl.00E-01 ;
.SR-90 f
<(3.(X)E 0l!__ __i_<(3.00E+01L
! < 3J)0_E+01L. (I.40E+02 BE-7 f
_... _ _ j pMN-54._,.._<q. - _3. 4. E. _+03..+/ _ I _. 30E+02_ !
K..40._ _ _
! 1.
1
! 1.24.E_+0.3. s! +/_-
_1.20E+02 !
_ _ p._...0..0E..+00'
}
__i 1._4.5_EvGi +/- I_
g m-i <' 3 q
g.00_E. _+00 3
p.O_.5.._8._._~l
<i 6.00E+00.e. 3.00E+00, _,:_..._._
g'.._.<.4._.3. _00. E+.g.
' g<'! 3 00E..+._00.4_ _ _I_. _ _. _. q C
i 00 4.00E+00._p;._.n 3._.,l._8._00E+00 __.. _.a._<8.0_0. _E_+00. _.e._..._g.
FE_ _5_9.- _.m...y i <
t I
_m__
3 b
k _.
4
.. _...... _. _ _ _... ~. { <:
8.(X.).E.+00..,..
.-l.00E+011 i_. _.... _
l
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-4
.... -. 0. 0.. E. +00 _.. __- - _ _ _ _.
,-_7
'ZR s._-95._k<.!. _3.00_E.+.0. 0.. __,1-
._..m.-
<. 4
-.4.00E+00. i ---
f RU-103 i < 3.00E+00.
l
<t 4.00E+00'
_ < 4.00E. +.00 ' _ _ _ r.
4 i
y (RU-106 { <,l 3.00E+01Q_
< 3.00E+0l !
! <j 3.00E+01(.,_.i_
I <<j! 3.00E+00 i
,CS.- 134
< 4.00E+(XL(_
, 4.00E+00{
l
- CS-137 i
3.00E+00; i
<i 4.00E+00
= < 4.00E+00
,y. 3...(X.).E_i(X.-)"_T. s _~. _i, 7,.._U._)0E+(X..).#.. q
~
i
'. _6.I_)0. E'_+00I _ ",f ~
IB_A_-14.i_ ~ ~ '. _
.. _... - - 7.00E+00
~
c
~
i l
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<; 5_.00E+00' _._.a!
. < 6.00E+00.
p t
~._- 144_.
_<_! 2.0. 0E,+01 !.~}.__.__._. ;! _ _<.,! _.2_.00E. _+01 CE
_.I.-
i
! < 3 00E_+0Ii l
t
< 9.00E+0li lRA:226. (<}( 6.00E 01 L{_. _<i 7fK)E+01. ____..
j
! _ i 6.00E+00,
!. < 5.00E+00' _1
< 7.00E+00
,L i
)
12-28
l l
l Fermi 2 - 1996 Annual Radiological Envir<mmental
\\
l Operating Report FERMI 2 j
MILK ANALYSIS l
l M-2 (Indicator)
(pCi/ liter) piggge;4 ea 1-JUNa " ' ' W d 4 0
20-JUN ~ ~
"b
- 11-JUL 1
j s
l 1-131 2.00E._-O. l.n.
<!. 2.00E-Oi!
< 2.00E-0l!
i t
a n
SR.89
< 2.00E4X)
_4 < 7.00E-01l i __,,_
<- 6.00E-01 i 1
S_.R._-90._.._. L.1.~.10._E+0_0 _+/_ ! 2._00E. 01_.:.._. _. _1. 5_0. E_+0. ~0.
+/- l 2.._00E_01. _,
_.1._.5_0.E._+00, +/.:2.00E-01 l
BE-7____i_
3.00E ol _ !. __. _ _j y 41)0E+0.lj _. g... _ _._ '
3.00E+0l[ _ __ J.. _ _ g i
t K-a _4_0_g.__1.46_E+03..+/- i l.5_0E+02.i
,! _1.55._E. _+_0+3 l +/. i. l.60._E_+0. 2 !.._,. _1.15. E_+0.4+./.y!.1. 2_0E+02,;
_m.
3! _
t (MN-54 L<.
3.00E+00, 4
<g f)0E+0X) i < 3.00E+00 i
4
'CO-58
<i 3.00E+00
< 4.00E+00' I < 3.00E+00' I
i t..
<} 7.00E+00_
___j < 9.00E+00: _d.
{$0:60_
- 7. JX)E+00
! Z_. _ N_.6_5 _ -_4 --.<! 8.0. 0._E. +.0. 0. 4_ _....-4 4.... a 9 00. E_+00. 4-,...- f -..-..._
<; 4.00E+00
, 4. 3.00E+00 _;. __ 4 <! 4.00E+00; j
.. I..... -. !
I i <:
8 7.00E+
. --.,. 00. y. ~
J 4.-..
=
-j
_. g lZR-95 L' <
3.00E+00 _ i
! _< i 4. _.00_E.. +_ 0..0 __ 4._. _._
I
_ _ _ _..' _3.00E_+(X. )~....... _.
l r
- 4 e
lRU-103 _,!.7. 00E+00:9 _ _r __. - _._.,._4_.00_E_+0_0 ' _ I 1
1 <:
_. -- _ -.0._0.E_+00.~ __.'._ _ _
< 3 i
_ r
[CS-134_j <l 3]X)E+00 RU-106_j_g._3f)0E+01j_j _
_, L <L4.00E 0IL 4_
_5L, 3.00E+(.1] _ 4 l
t
[
.[_.
J__.<l 4.00E+00, j
<! 3.00E+00 I
- CS _13. 7_. L<i _3 _00. E_+00 _.. +!
_4.. 0_0_E. +_00'. 1 _
_ _4..._0_0E+00 l
1 p A-140_ j_q_4.(X)E+00 E
_<; 5.00E+00i j. _ _ $; 4.00E+00_. [.
3 a
c e
jB CE-141_ _ (<J 5.00E+00
. < 6.00E+00 _j___ d 6.00E+00, _ _ L_
CE-14_4_ a __<i 2_00E+0l.~l l < _2.00E+0. a>
2.00E+0li 4' ___. _
_f
_r
_ _ _ _. ~ _..-
- l g _226 j <; 6 00E+0lL j r
- RA-
! <i 7.00E+0li j _ _ j
, 7.00E+01 [_ _
[THd28
<! 6.00E+00'
]
b.00E+00L i
, < 6.00E+00 l
l Nuclide l-
~ 25-JUlf
.l'
? 15-AUG ?
I.
'29-AUG
=l g131__. _ _
5;. 2,00E-0 ! ___.L _._ _.J g 2fX)E.-Olp
_ g _2.00E-Olj.
I r
[SR 89__ n51 630Eykl_
<- 8.00E-Ol.
_lf_)0E 0( ( i._.__ j t
t lSR 90_j_1.20E+00. +/-J1.00E-Olf.
140E+00;+/-J.00E-01 3_,
1JK)E+00, +/ 4 00E-Oi _ (
l 2
BEL _ _ < 2.00E+0lj _ _ _._ i. <, 3.00E+01[ _ J_
< 3_.(X)E+0 l_
3_.- _.2.8. E_+031 +/- l 1._.30E+02.'
,K-40
.. _1.38E. _+. 0.+3! +/.. ! 1.40. E.+.02. r y.
q r _.44E+03, +/-
1.40E+02 '
- 1 l
MN-5_4._.
_3.00E_+00_,_
_ _._. _ g. _<,' 3J)0EdX)
<- 3fX)E+00 l
H'C O J 8_ _,5 y JX)E_t004__j___.
<! _4.00E+00.
5; _4 00E+004 3
l
- FE-59 L
_ [ 17f)0_E+00
(._ __L_<g fX)E+00.._ _. _ _ _5. 9.00E+00,._ _ L 8
~CO-60_ i<{ 31)0E+00._
i <g4.00E+0()
j _ _._$
3.00E+004. j _
fzN-65. _. 4 7.00E+00, _
l 1 < !._4.00. E.._+00,'.
- < 9JX)E+00,
_{
j ( 8JX)E+0([
j__
..,!. 3.._.00E_+00'. I.
!,Z. R. _95_..
< 4 00E+00' m
r
_ _. r 3.00E g_ j__ j _4. 4jX)E+00
..q 4.0t. E+00]
3U-103 (q:
i
)
lR U-106_ ig).00E+0.lj_._
.,_ [ _54 00E+01[ _
._i < 3._00E+01 3
SS-134_{5[. 3.00E+00 _4 _ _. _.L <( 4.00E+00,
<~ 41)oE+00 l
CSyl 37_ ; <j 3.00E+00, j.
y.
, <, 4.(X)E+00, 1
Mr.140, _] A.3fX@t00.
L __.j <!. 4.00E r00_
l i
lCE-141 o 5.00E+00'
! <. 6.00E+00 5JX)E+00
[ <, _53X)E+00,4 i < 8.00E+00-L l
EU~U T <! 2.00E+0l! T'
< 3. 7 _.iiO 5. 5_..1i T._ _._ _
<:. _7.00. E. +0ll
_3.0. 0E.5. _1I._I. ~
I 1._
m i.
- RA_-2 2_6_ ' g<? 6. _.00_E..+._0. l !...i m
r
. - _ -.i
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H pl-228 f
<! 5JX)E+00
_[
<L 7.00E+00,r- -,
7'.00E+00, i
^
l l
\\
l i
12-29 I
i f
Ferini 2 - 1996 Annual Radiological Environinental Operating Report FERMI 2 MILK ANALYSIS M 2 (Indicator)
(pCi/ liter) l Nuclide I-12-SEP
-I-26-SEP -
-l
' 10-OCT l
[1-131 1<L.2.00E-01 2.00E-0_1 j__
l.__
_. _ 5, 2.00E-Ol{
[SR-89 _ j _<L9.(X)E-Olj J _.__ _ j. l.00E+00_ q __
- SR-90
- _ j 9.l.0E-Oll +/- il.70E-01 j..1.10E+00, +/- !2.00E-01_._ _, 6.(X)E-Ol!
l j
1.10E+00, +/- ;2.00E-01
- BE-7
<i 3.00E+0l[ /- 1.30E+02 3.00E+0lj _
4.00E+01,
. K-40 l
1.31 E+03, +,
, 1.25E+03! +/- !1.30E+02 1.47E+03; +/- l1.50E+02
- MNy4_ _1[_ <
3.00E+0(L._.
___. _ l 3.00E+00,
_ _ _ _ _g. 4fX)E+00 _
,CO-5 8 _.
<L.3.00E+00 _
3.00E+00, _ _ _ _.
<, 4._00E+00
._[
[FE-59
[ <; _7.00E+00,.
<; 7.00E+00,_. j. _ _ _
<' 9.00E+00; j
,CO-60 i _ <l 3.00E+00,.
3.00E+00,.
l 4.00E.+00,
- ZN.-65 1 <j _7.00E+00,
<; _ H.0()E+00,.
9.00E+00; t
j. _ <g 3.00E+0() _ _, _., _ __
<1. 31)0E+00, i_
_. _.. <, _4.00E+00, _
- RU _103 i < p.00E+00,
.g!. 3.00E.+00,
<, _. 4.00E+00
[RU-106
<j 3.0(JE+0lj 3.00E+0][
. 4.00E+01 '
1
,CS-134
<j 4.00E+00l 3.00E+00, 4.00E+00, j
CS-13_7
<; _4.00E+00,
< 5.00E+00
< 5.00E+00
.B A-l_40 _ _
< 4.00E+00._.,
5, 4.00E+00 _ _ ; _..
__ < 5.00E.+00 CE-141 _
<: 6.00E+00,
<. 6.00E+00 2.00E.+_.0. l i _
6.00E+00, j
,C.E. _144 2.00.E. +. 0_1 :
3...-.00..E. +. 0.1.:
1 7.00E+01; 4
_4
.RA-226 j. <' 6.00E+01 j
, 7.00E+01!
j..
- TH-228 4
< 6.00E+00'
<. 6.00E+00
< 7.00E+00 l
l Nuclide' l 24-OCT l
14-NOV l
' 12-DEC l
- l-131..
< 2.00E-01 j
<,. 1.00E 0l ! _
< 2.00E-Ol!
- SR-89 9.00E-0l l 7.00E-01!
< l.00E+00
- SR.90 _
- . l.5_0E+00 +/- 12.00E-01 _ <
l
.. l_.40E+00, +/ ;2.00E-01
. l. 20E+00. +/ 21X)E-01 3
- BE-7 j <j 4.00E+0l!.
< 3.00E+0 li 3.00E+01;
- K-40 l
1.16E+03' +/ ' I.20E+02 1.44E+03; +/- ;l.40E+02...
1.28E+03; +/,1.30E+02
<l 4.00E+00;
<= 4.00E+00
< 3.00E+00
',CO;58
< 4.00E+001
' <- 4.00E+00
_ _.3.00E+00_
f.E-59
<; 9fX)E+00,
< 9 00E+0()
l IZNA5
< 4.00E+00
<' 4.00E+00
_ < 8.00E+00 j
< 4.00E+00
<: 1.00E+0ll 9.00E+00"
<- 9.00E+00
- ZR_-95.
<$ '4.00E+00 4.00E+00[
< 4.00E+00 l
.YJIU3__m < 4.00E+00
<. _ 4.00E+001
< 4.00E+00 RU-106
< 4.00E+01 '
< 4.00E+01
[CS l34 1 <,I ~4 00E_+00[~ ' _
< 100E+0()'
' < 3.(K)E+01 i
< 4.00E+00 1
CS-137 i < 4.00E+00
<' 4.00E+00
< 4.00E+00
[B A_140
. ' 5.00E+00[
, 4. 00E+00[
< 4.00E.+00 CE141__
<;. 6.00E+00, 2
< _ 6.00E+00, 6.00E+00,
<, 2.00E+01 :
CE-144 _' 5: 2.00E+01; 2.00E+0l[
- RA-226'
<l 7.00E+01 :
Tih228 E 7.00E+00'
' 7.00E+0 I i
< 7.00E+01 '
7.00E+(XY
< 6.00E+00 I
l l
12-30
Fermi 2 - 1996 Annual Radiological Environmental Operating Report FERMI 2 MILK ANALYSIS M-8 (Control)
(pCi/ liter) l Nuclide ~ l 18-JAN s l
' 15-FEB -
l 14-MAR -
l J-131 j._<( 3.(X)E-0lj
_ _ _ _, <. _ 2.(NE 0 lL _ l
_ <, _2 00E-Olj 7
SR-89 i <p 2.00E+00,
<; _.2.00E 00 _. _ _
_ _2.00E+00 _. l.
f
/
- SR-90 j. L.l.60E+0(), f - ;2.(K)E-01 1.10E+00 +/-
- 1.00E-01 8.80E-01 +/- ll ADE-01 4.00E+01,I '
l
{BU-7
<i 3.00E+0l!
! K-40 i 1.39E+03' +/ :1.40E+02 1.34E+03' +/ l.30E+02
, 3.00E+01; i
1.46E+03' +/- 1.50E+02 MN-54 L_<,
5.00E+00,'
_ _ _ _c _4.00_E (X)',
^
4.00E+(X) t CO-58
<- 3.00E+00
< 5.00E+00
< 4.00E+00 FE$59 ' _ '. <[ 8.(XIE+(X){
<[ l.(X)E+0_If
_ [
~'_1[.00E_+01j.
~
3 r
< 4.00E+00
< 6.00E+00
< 5.00E+00
!ZN-65 I e 8.00E+00'
<i 1.00E+01
< 9.00E+00 ZRN.(._, _ { _ _<{ 4.(X)E+(X)', _ [__i
, SiX)E+(X)
__ < 4.00E+00
.RU-103
- <' 4.00E+(X)
< 5.00E+(X)
< 4.00E+00 RU-1(( ' < 3.(X)E+0l[
< 4_.(X)E 01
< 4.(X)E+01 t
,CS-134.
<; 4.00E+00
= 5.00E+00,
< 4.00E+00 CS-137..
<j 4.00E+00,
<- 5.00E+00
< 4.00E+00 B A-140, g<
4.00E+00,
< 6.00E+00
< 6.00E 00 f
CE-141
< 8 00E+00
< l.00E+0I '
< 9.00E+00 CE-144
<! ' 3.00E+0lI~
~ ~
l 4.00E+0iI
~
< 4.(X)E+0l
~
~
. I'.00E+02[
<; 9'.00E+0l!
[
l'.00E+02 lTil-228
<; 7.00E+0().
<- 1.00E4 01l
_ 8.00E+00 I-Nuclide l 18-APR l
9-M AY.
l
~ 23-M AY -
l l1-131 j <; 2.00E-0ll.
2.00E-01i
< 2.00E-01!
,SR 89
_ L < -ypE 00.
3_.00E+ 00, l.(X)E+00,,
SR-90 1
2 1
. l.30E+00, +/- 3.00E-01 1.20E+00, +/ 2.00E-01 1.10E 00 +/ 5.00E-01 f
- BE-7
< 2.00E+01;.,
3.00E+01 ;
< 3.00E+0 l l K-40 1.43E+03 +/ 1.40E+02 1.55E+03 +/- 1.60E+02 1.32E+03 +/- 1.30E+02 MN-54
! <' 3.00E+00 4.00E+00'
^
< 4.00E+00 CO 58_
] < 3.00E+00~
4.00E+00'
< 4.00E+00 FE-59
' < 6.00E+00
< 9.00E+00
' < 9.00E+00 COh60
' 3])0E+00[
~4.00E+00) [
< 5.00E+00 c
ZN 65
<i 6.00E+00
< 9.00E+00,
< 9.00E+00
- ZR-95_
<. 3.00E+00, _.
< 4.00E+ 00,
< 4.00E+00
,RU-103 j <[ 3.00E+00.. _ ;
<: 4.00E+00,
_ 4.00E+00
.RU-106 L < 2.00E40lj
<. 4.00E+01, _
<, 4.00E+01.
,CS-134 _ ! <;. 3 00E+00, 4.00E+00,
< 4.00E+00 CS-137
- < 3.00E+00
<, 4.00E+00 4.00E+00,
- BA-140 c 3 00E+00
< 5.00E+00
< 500E+00 4.(X)E+00[
CE-ll41 6.00E+00' 9.00EIO0 CE. I 44
<: 2.00E+01 !
< 3.00E+01'
<' 4.00E+01
' 8]XiE+01 i l)0E+02'
< 3.00E+0]
< ^
lTil-228
{ <f 5.00E+00[
< 6.00E+00
< 9.00E+00 r
i 12-31 l
_. ~. -
l l
Fermi 2 - 1996 Annual l
Radiological Environmental I
l Operating Report FERMI 2 MILK ANALYSIS i
M-M (Control)
(pCi/ liter) l Naclide tl
- C 6-JUN4 n
~l'*'.00E-OlL
^l 4
- 20-JUN *
' l
- I l-JUW 4
[1131 1
<!_, 2.00E-O l; 2
<l y 2.00E-Oli i
_j lSR-89 i <l 3.00E+00 7.00E-Of f +I i < 9.00E-Oli c
i r
m I 1_ _30E+00,:
I S_ R.. 90 I
__/,_2_.0_0E_-01 f l 1.10E+00 +/-
2.00E_.._0_1.1. _.,._ll_X)E_+00 _+/._ _12.00E-01, _,!
+
m.__.
..._4 WE-7._,
_4.00E 01,... _.. _, _., _< 3 00E+0 l j.. _ _
i
, 3.00E+011_ j.
l f
i -40 1.40E+03 +/- 11.40E+02 i i 1.24E+03! +/-
1.20E+02 1.46E+03! +/- ll.50E+02 K
M5Ei[<< 4JX)E+60' I ~ T[L_3'(E)E_M.10 1
~
100EA_X)
~I i
u
.+_..e._.,_
_L.
_ a C
s_O-58 i d 4.00E+00' _._ _.!
_r,._!
3.0._0E+00. _.i..._ __2_._3_.00_E.._+00_, _u 4
r
.--4
'. _ _ _..a IFE p _-5 _9.. -._.4. 9_.00E+00.
! < 8.00...E_+00
_.__ _ y.
7_.0. 0_ E+00_. r 7_.
. C. O... 6. _0_
_ _ _. < _4._.00_E. +_00 1
4 0. 0E+0. y.
. 0 3.. 00E_+0_0 i
'ZN_-6_5. _.. _< _ l_ _.00..E _+0 I l _ 4.. _
I._<.!._8.0_0E+_0_0.#
i.. _.._. %<,_._7._00E_+0, 0 '
.,1 ___ _,._
4 l
e
+_.r_
l IZR-95 1
<4 4.00E+00.
3.00E+00.
i.._ < 3.00E+00_ 4.__
iRU-103 i 1 4 00E+00'
! c 4.00E+00' I
- c 3.00E+00:
i l
l fRU-106
<f 4TXUAUiI~ j'
<! 3.0. _0E+0!.aI i
N 0l(Ei0_l._.b' _ _ I L
,C..S_ _-. _134.._ _
._4.0_0E.+0_0 '. _ i. _.._ 3...
i
...c g
l
<i 3.00E.+.,00..
_, _ s,. 3.00..E...+_00.:.
I t
p
.q..
.. _ I i
,C._S.. 137 - - m. 4.. 0_0._E+00_:
l < 4.0. 0. E_+0_0.
-._ _ _ _._.. _3._00_ E_+00. -
!B_A._140._.- 4. W 5.00E+00 _.,!
_._I_4 00E+00 _,i_.
l
.,_4_.0_0E_+00. _._.i_ _. _ _
4
._.c......
l G141 J 5Ll4X)E 00 i
__.4 < 6.00E+00 _(
t
< 5.00E 00 j
t
,C.. E-1_4_4_ m[._<l 3.00E40li
._..,_d 3.0_0E...+. 0 l ! _,.__.
< ' _2 0.._0E_+ 0...l. 4..._ _. _..
f fIh:228 _... H' <! 8. 0..0E+0... l!. _ _ 7 _
i.R. A..-226..
4._.
l
. _7. 00E. +0 l ij...i..
4
< 6.00E. +0l!
i
..y o
L<!.8AX)E+00
.j _
- j. <! 6.00E+00_ _L_
<- 5.00E+00, _J
___1 l Nuclide" -l-
^ 25-JUli el -
15-AUO '
- - Slt 4
-'l
{ 29-AUG ~
' l-13 1... _.. _...
_.- <p;. 2. 00.. E...O.._.l.,!... _4_..
.-. __.... i _<..... 2. 0.._0E.. 01
..,~...r.
, 2.00. _E..0. 1......_...... _,_. - q.
}~
1 SR-89
[SR-90
<[ 7.00E-0IL_i_
i,_g(5.00E-0 l J < 8 00E-01 _ __ j j
1.30E+00 +/- fX)E-01 i 8.90E-0J_ +/- jl.00E 01_L, 8.30E-01,+/- 1.30E-01 !
j.._ [l l
lBE 7.
,j_ < 3.00E+0IL._ g _ _.u<; 4.00E 01,..j_ _._ _i t
< _4. 00E+0IJ j
[K-40 i_ [1.26E+03; +/-J.30E+02 _
. ;.1.28E+03[ +/ j 1.30E+02,.
,.l.24E+03; +/: ;l.20E+02 l
}1N-54 j _<[ _3 00E+00, _
.. _.. j <[5J)0E+00,_, g
_4.00E+00; l
$. _O-5_8. ___
,l._.<!._3.._00_E_+00.,' _. i
'C
.X...).E. +. 00_._i _ _
-,_4_.00E. +00,
< 4J
%59_... p5L 7 00E 00, ] __ _, {_100E+0lj._4.__ _' <; 9.,00E+00_ i t
9:60_ g<L3f)0E 00,_
g;.5.00E+00 g t
4.00Ey00 _.
[ZN-65
' q 7/X)E+(X) g
.]. <g 1 JX)E_+01 j _
_. _ q _ <; ifX)E+0JJ _
m
- ZR-95.
g[_3.00E 00 _i_
,.. $; 5.00E+00; _._ _ ig[ 4.00E+(X( _ _
t
!,_R U._- 10. 3_._,._< -.3_1X)E+00 _,l_ ~._ 1r _.._SJX_)E_+00 --.l
. < 41X)E+00;
<i yU-106
[ $ 3.00E+0I)
_5[_4.00E+0Iy3 i <i3fX)E+01 _
_ __ _ l
<i.
_ _ _ m, _5 JX)E..+00;. !_ _...
s_._13._4 CS
_ )_ _3.0. 0_E_+0_0.
., 4. J.X.).E+00 i
(CS-137_
$ 3 00E+00,
_ _i. <l_5_.00E+00
<; 4JX)E+00L y... e., _4_JX)E. +_00,._ I _._.
.~..d...._6. 00. E+0_0
- B.
j _ A....1. 4_0 r
. _.. _< 5_00E_4 0_ 0, i
CE-141 l <i 5.00E+00.
<: 9 00E+00, i
l < 8.00E+00_
1 CE-144 L<j._2.00E+01j_ j._
._j _ ' _4.00E+01 i 4JK)E+!)1[
t
! RA-226. _ -_o! <! _7.00E.+0..l. i
<_l 00E_.+02:
_. <.. l l.X)E. +02,' _,'
~.
<l IlX)E+0lj l
<_ 9.00E+00; i
! d 6.00E+00 n
l 12-32
4 i
l Fermi 2 - 1996 Annual l
Radiological Enrironmental i
Operating Report FERMI 2 MILK ANALYSIS M-8 (Control) j (pCi/ liter) i 1
l NuchH D-a 12-SEPo t
, t 26-SEP i
- 2. l '
J 10-OCT
. 11 e
il131 2.00E-0_1!_-
l < 2.00E-0
[SR-89 l.00E+00,
[
j_5,.9fX)E-O,1I -
.i._<_,_ 2.00E-O,l l l
j y
lt__
j._5; 1.00E+00 j __ _.
S R-90_ y_ _ 3.00E+0IL., _j2 00E-Olj41.00E+00' +/q.00E-0!_ _ _ _.
$;. 3.00E+01 l.90E+00. +/-
2 j 8.40E-01
+/- l2.40E-01 L. _ __L5( 3.00E+01[..
BE-7. _
~-e 1.40E+02 i l.43E+03> +/ I.40E+02 i, K.. _-40. __.. - r - 1.42E+03! +/- i t.40E+02 i
! 1.37E+03' +/-
-I
..__'4* -~ 'l 3.00E+00_ y._
.4__
.. -__ _ _3.00_E' +00.._ _._ t
- 4 00E+00 i
'MN-54 t <
9 L
4.00E+00 4_. _, _5( 3.00E+00,,_, i i_5,. 3f)0E+00, _ j.
-..,i I
hCOJ8___
~
!I'E_-5_9 _ _. _<
8 0.,0_E__+0(-... l l
. __. g._7._00E_+00-I <;
7... 0_0.E..+_. 0. 0 i
i r
m_.
.r
,CO_-60_
_ ; _ _. _4.00.. E_+00 1
- < 3.00E+00,.
_3.00E. +00..
g n
.c 4 <! 4.00E+00l.00E+0l}_j
_ l$! _7.00E+00, _ L
. <: 7.00E+00
[
lZN;p
!ZR-95 j_ <L 3.00E+00'
< 3.00E+00.
jR_U-103
_. <1_4.JX)E+00 _j__.. _1_<f,3.00E+00.j
- < 3.00E+00' i
l y_U-106._ p,$J_3fME,t 11_.4__ ___1 543,00E 01 5(3fMgt lj
_ ____ q 0
t 0
CS4 34_
Sj. 4.00E+00 _ _j_..
5L 3.00E+00
<i31X)E+004
._ _4 _
t SS:137_ _ _gj400E00_.4
[ 5[ 4f)0E 00.. y
_. _g _3.00E 00 _ _.. _
1 t
t lB A-140
<! 5.00E+(X)'
a _._ _4._.00.. E+00,
, < 3.00E+00, _. ;l r
- CE;14(_,._5( 7_30E+00,_j.
] _ 5;_5fX)E 00 _ L
._ _s_6 00E+00,_.
_j t
v CE...144_ -.
3.00E+01 f..._y:.--.
L <..- 2.00E+0 l >
i.
~-.- 00E+.0. 1 l t
2.
(RA-226 g[ 8.00E 01L j gl. 6.00E+0lj. j j_g; 7f)0E+0lt _ L
~
t pE228 g! 7 00E+00, _1_ __ L g; 5.00E+00, _ L ___,_5
_6.00E+00, r
l Nachde : 'l i 24-OCT -
- l-14-NOVM :
JI,
112-DBC U b -I
[SR-89,1-131_ j. <l.2.00E-01p_ __ _. J <i 2.00E-01_ [ _.j. 5;1.00E+00
_. _ _f
_._ i_ _L<; 8.00E-01 9.0gE-Ol i g (g( 8f0Eql J
l <
L
- SR-90_. I 1.60E+00 +/- !2.00E-01 i
! 1.20E+00. +/- 12.00E-01 1_1.10E+00 +/-J.00E;01 l lBE-7. _.f g 3.00E+0lj_.g._, _ __ j _.5y4.00E+01
(___
_ ; 4.00E_+01 _ __j._ _. _ J
- K-40,..
_.<i 3.00E+00,
i
.1. 3.. 8.. E+0, 3. : +/_- 1 40E+02 m 1. 3. 8.. E.+03.! +,.,/- j l.40E+02
,.l.49E+03, +/-j l.50E+02 4
p iMN-54 e 4.00E+00; 4J)0E+00,. j.
4.00
' C....O. -5_8._._< ! 3.00E. +_0_0 _..J.._ _._ 1
-_E_+00.. _
I
_ _4_.00E+_00r 3.-
4 h.59 __ 4_ g!. 8f0Qt00, _ _,j_ _.__ _ _ _ j (.1.f)0E+0IL J _.. _ _
5 9JX)E+00, g
.g
' _5. 00.E.. +0, _0 _. ! _..... _..,. <. 4.00. E. _+. 0_0_ p._ _,... _
- ..O..6. 0. -.. i... <. l.. 4.. 00. E+00_ 9, -.. _..
.,4 C
l q
,IZN_-65 l < 8. 00E+00
<:.. 1. 00E.+. _0. 1 1,. '.
, < 1.00E+0l!
a
.r i <
! <j 3fX)E+00'
- <i 5XX)E+00; I
! <! 4.00E+00'
[ZR-95
- <i 5AX)E+00
, <; 4.00E+00
!RU-103 l 4.00E+00 g%..._7 _ 7 ggt--L.--,_._ _ _.i. 7 g g q
<l 3._3)0E_+ 0_ l i _,
~l 1
p h:134 SS437 _ f' d. _3f0Eig.._ J j g.5 fX)E+Q _._
gjjygtj$ _,_1[ ___ _ _.,
<[ 4_.fX)E+00, _ j.
y gj. 53)0E+00,
.._._ f. <;. 4.00E+00
,iB_A._-140...J'.. _<r!. 5_.00_E+00 _l__ _._.. I _ <i S JX)E4 00_ _ _ _ _-. _<: 5_._0_0E_+00 1
.L51. 5f)0E !)0; J..__,._,,,_._,
<;,.,. _7.00E+00,_
r yE l.fi CE-144_, Lg[2f)0_E oi! _ i_ _ _ j <; 3.00E+0y _1. _ _,_ _,
5,_ __6.00_E+00 4 __
t
_3.00.E+01; l
t 3
l
%226_ _
gL7. 00E+0 i L,_ (___
<' 93)0E+01i 4
. _g, 7.00E+0I j_ __
j l
iTil228
<! 61X)E+00, 1
l <; 8.00E+00,
< 63X)E+00, l
l 12-33
_ ~ _. _ _ _. _ -. _ _ _. _ _ _ _ _
_m l
Fermi 2 1996 Annual RadiologicalEnvironmental r
Operating Report FERMI 2 VEGETABLE ANALYSIS l
FP 1 (Indicator)
(pCi/kg wet) l Nuclide @ ' m25-JUL" Broccoli $
'Im L25-JUL'Cabbase?
tm 25-JUL Swiss Chard -
~l l
jI-131
{ <! 8.00E+00, i
7.00E+00' l
<; 7.00E+00 l
1
^
__ l 1.00E+02I
<i 5.0U52if l
2.74E+0_2I+/._p_.8_0E.. +_0_!.,
l lBE-7 i
14 l
(p40, _.v_[ 4.85_E 03(t,4,80E+0_2j m
t
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1 12-34
I Fermi 2 - 1996 Annual Radiological Enrironmental Operating Report FERMI 2 VEGETAHLE ANALYSIS FP-9 (Control)
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12-36
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l l
l Fermi 2 - 1996 Annual l
Radiological Environmental l
Operating Report FERMI 2 DRINKING WATER ANALYSIS l
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i
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< 3.00E+00 yU->0623L2m+0c 3 mea >io _ _ <_.3.xx)E+0i
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- B A-140_.
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t 5f)0E+00,_[_. _ _..., <, _8f)0E4X)_.
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___ _$,_ 5fXM+00 SE-144_j 5[ 2 DOE +0lb _ L_ _ _ _ _., <j 3.00E+0l[, L
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i 4
12-37 i
l Fermi 2 - 1996 Annual RadiologicalEnvironmental i
l Operating Report
\\
FERMI 2 DRINKING WATER ANALYSIS DW 1 (Indicator)
(pCi/ liter) l l Nuclide - l 30-DEC '
'l
,G_R-B _ _,
_4.30E+00, +/ ;1.20E+00 '
SR-89
< 3.00E+(X)
[SR d _j_ [ 8.0()5-0[..I IlE-7 i <: 4.(X)E+0l !
- K-40._ ]. <,.1.00E+02',.
.CR-51 _j _< _4.00E+0l[
MN 54_ _ g <; 4.00E+00 ___[!
,CO-5_8
! _ <[ _4.00E+00;.
9.00E+00; FE-59 4
- 4. 0_ 0E.+0. 0...
, 1.00EM)l,.....
i j
ZN-65 i
'.ZR-95__ _,
< : 5.00E+00, _,
RU-103
< 5.00E+00 RU.106
<f 4.0()E+0ll..
aCS.. _13. 4...... <i+ -. 00E+0,0,' _
5 9
' <: 5.00E+00 B A-14_0 _ < _.5.00E+00,___1____ _
1 CE-141..
7.(X)E+(X.).
i
.o 7
3.00E+0 lj.
CE 144 9.00E+01[
RA-226 Til-22_8
<' 7.00E+00 l
l l
)
12-38 1
___..-.____.__.-.__________..~________._..____.____.__._m.__._~
Fermi 2 1996 Annual Radiological Environmental Operating Report FERMI 2 DRINKING WATER ANALYSIS DW 2 (Control)
(pCi/ liter) l Nuolule 'l' % <
,16-JAN (a) r olJ 31 JAN -
- l-12-FEB (a) -
I
.GR-H I 42_.50E+00 +/- J.00E-01 _j 3.10E+00 +/- l8.00E-01
, 3.40E+00 +/-j9.00E-01 ISR-89 jg.2.00E+00,g
<( l.00E+(X) _j
_,2.00E 00Lj_. _.
i t
3.00E 01 _,_ {
' c 6.00E:01
.L SR 90 _i_5L11X)Ef00,_L.._ _ j., <(3 00E+01
<l. 3.00E+01 L, j _ _
<[, 4.00E+0 L _._ i. _. _ _ a BE-7 9.(X)E+0L _ j_,__ _ { <{L8.00E+01
,____5; 6.00E+01 I
l
, K-40_ _ _
CR-51
<j 3.00E+0l!
l <! 3.00E+01, i
<l 4.00E+01
.[_ ___ _j MN;54_,[_31. 3.00E+00.
j
<; 3.00E+00, ts! 4.00E+00 j__ j
[C_O-58
' <(3.00E+00:
' < 3.00E+00; 3.00E+00L_ j_ _
<t g.
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.g
- <[ 6.00E+00
<f. 8,.00E+00 f
$9:60_ _, _ 3L 3.00,E+00, _ L
_ J _5L fX)E 00, _, _
_ g; 4JX)E 00, _. _ _
3 f
r
!ZN-65
_5j 7.00E+00 I
i <: 7.00E+00.
j _ _ _ <L7.00E+003j_ ___.
15.___ { 5L3 00E+00,,
[RU-103 _ _514.00E+00' __E ___.' <L3.00E+00, _J _.
< 4.00E+00 i
,33)0EqLj___
5;. 4f)0E 00 t
t
[RU-106..
<{_3fX)E+01]j j, <l 3fX)E olp, _..d__, <g 3 AX)E+0l j
_..y t
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_3.00E+00. _.l _ _.
t
<j 4.00E+00 I
<! 3.00E+00' l
4.00E+00 r
hBA:140.___}_Sj3J)0Ef gg4f)0E 00 [
SN:!$.I __b5h. 5.00E+g t
< 6.00E+00
_j_ _._
00 l
_j _ <L 00E+00 _,!__
L<(7fX)E+004 j _.
5 CE.- 144 _ [. gj _2.00E 01_ [
L g; 2.00E+01C 3.00E 01j_
j, <; _6.00E+011 j__. _i g t
f
[ rag 26_i<j _7.00E O1 _ L. _.
l$28_1 Sj 6.00E+00 l l < 6.00E+00 _.8.00E+0I j <, 8 AX)E+00 _ _C l Nucikle I s 29-FEB.
- l.
25-MAR' 'l; 29-APR / -1 (GR-B j _ !.2.80E+00 +/- J.00E-01 ! 3.10E+00 +/ fl.00E+00 i 3.30E+00, +/- i9fX)E-01 ) jSR,89_ _.L < 2.00E+00 j__ _j_<; 3f)0E+(X)_ _ [ _,._ _.._ 1 00E+00 < 3 (SR-90 _'l <p 5.00E-0l{ 1 _ <q lJ)0E+00 <; 1.00E+00 { __gy 3.00E+0i L.i._ __ _ _._ <[ 2.00E+0 Ip{. ,HE-7 <c 3.(X)E+01 __j 1 54 J.00E+02L _ L._ _ _ 4 g[5 00E+0l _ _ <! 6 (X)E+0lj _ [K-{0_
- CR 51
<!. 3.00E+0l[..( _ , !. <!. 2.00E+0lj. j. <; 3AX)E+01( 1 _. j t l MN,-54_ _ f (C_O-58_ 4 3fX)E+(X)E j _ _ ! <L3.00E 00 1_ gL 3.,00E+00 $L f)0E+00 _ j_. .. _Lg(3.00E+(X) .__igi 3.00E+00 3 g __
- FE;59 _,{ug[_7 FOE 00_
__g._ _ _ _ _i__5 5.00E+00 f j _ _. _ _, gi6J)0E+00 [ 5j 3fX)E g __ }CO-60__ , 3 00E Q _ 4 _ _. n.5 4fX)E+00 L t t
- ZN
- 65 _ _
7.00E+00 ) ,, c 6.00E+00 i < 61)0E+00 l_ lZR_-95.. [L $[ 4.00E+00; i <! _ 3.00E+00 J _._ _ _ < 3.JX)E+00[ _ a.__
- RU-103
! <L.4.00E+()0 , 54_ 3fX)E+0lL_j _,_ < 3fX)E+00, g 3JX)E+00 (RU;106 _4 g(4.00E+003.00E+0 lk. ( _ _ _.._ , _.543.00E+0l[ ]_ CS-134 y <g 31)0E+00j _ _$ 3.00E+00._ 4 [CS 137__ 4fX)E+0({ _ j f l [UA 140 _ $4 4AX)E+00 _< 3fX.)E+00 .g $3.4.00E 00 _ (___ ( _gL 33)0E+00L,, __ 13l 4.00E+00 L., l <! SIX)E 00 _ __g,. 6.(X)Ef00,_ CE-141 <j 53X)E+00 f l
- CE
- 144] 5 2.00E+01 I
<! 2.00E+01[_ 1 . < 3.00E+01 ! L I A-226 { <j 7.00E+0l __.i _ L <L74)0E 01; L g. 7.00E+0li. L 3 T i H-228 _. L <[ 6.00E+00 _j... <: 6.00E+00 1 < 6.00E+00 1 i (a) grab sample (see section 9.4.1) 12-39 i l,. i
Fermi 2 - 1996 Annual Radiological Environmental Operating Report FERMI 2 DRINKING WATER ANALYSIS DW-2 (Control) (pCi/ liter) l Nuclide - -l-29-MAY l. 25-JUN l 8-JUL (pL _ l jGR-H L.L 3.80E+00, +/- il.10E+00_ _l.90E+00 +/-j l.00E+00. _4.10E+00 +/-J13X)E+00 !SR-89_ _ 5L4 00E+00_.._ _ _ _ __.5; 3.00E+00 L<gl.00E+00; _ [ lSR-90 g <i 1.00E+00 _. ' _ _ <, 3.00E+0l! __8.00E-O lj.. 1.00E+00_ _(__
- BE-7 i <i 2.00E+0l!
l <. <' 2.00E+0li I -40 { <[! 2. _.0_0E.+. 0. l..l._ m' , _ [ 7'.(X)E+0't ). { 4.00E+01 [ ~ 3.00E+0l f K g .CR _5..1_ _..y _3 00. E+. _01_; i < < 2.00E+01. 400E 00,__ f _ MN-54_L 5L 2.00E 00, t _, 3.00E+00 t
- CO-58 J.. <j 2.00E+00, _
< 3.00E+00, < 2 00E+00 'FE-59
- <; 4.00E+00,
<' 6.00E+00 5 00E+00, CO-60 ' < 2.00E+00 <: 3.00E+00 l < 3.00E+00 .ZN;65 _, <; 5.00E+tX)[ _ ' ~ ! _6 00E+00, 5.(X)E+00[ ZR-95 <: 2.00E+00 < 3.00E+00 < 3.00E+00 1 RU-1i) <[2iX)E+(X){ _ < ).06E+00',[ [ ~ < ].(iOE+(X)',
- RU-106
<;.2.00E+0l[ < 3 00E+01j. j. ,. 2_.00E+0l! l <L.00E+00,_ , < 3.00E+00, 2 CS-134 _ 3.00E+00; 3 CS-137.. Lgl 3.00E+00 C __ _ < __3.00E+00 ,HA-140_. L <, 3.00E+00_, _. _. _ _,. <, 5.00E+00, 3.00E+00, J . 3.00E+00, CE-141_. <;.4J)0E+00, _ <,,. 5 J)0E+00, < 4.00E+00, ,CE-l_44 ! < 2.00E+0l i 2.00E+0l! 21)0E+01; RA-226 j 5; 5.00E+0.lj _ <L 6.00E+01{ 5.00E+01 j iTH-228_. <..i.00E+00, . < 6.00E+00 < 5.00E+00 l Nuclide l~ 31-JUI? l 26-AUG l' ~ 23-SEP l GR-B,
- _2.50E+00 +/- 9.00E-01 2.60E+00, +/ ;9.00E-01 2.20E+00 +/- [8AX)E-01
'SR-89 <! 2.00E+00 <. 8.00E-O...l i _. l
- 9.. 00E..O. l.i.
S'R-90 l <I 5.'00E-0I;
- _. < j _4.00E-0_l;. L _._. <,_8 JX)E-Oli 3
i __, 3.00E+01;. j.
- BE-7
<g 3J)0E+01; 2.00E+00 _, ' K-40 ! < 7.00E+0l i <: 7.00E+0 l i ' 42)0E+0l[ ~5.00E+01 l i CR-51 <[ 4.00E+0l! 2.00E+0li MN-54 <; 3.00E+00, <. 3.00E+00 < 2.00E+00
- CO.58_ _ ] c _41)0E+00
<; 3.00E+00 < 2.00E+00
- FE-59_ _ _.
< _8f)()E+00, _ <; 8.00E+00, 5 fX)E+00, ' 4.00E4 00, C.O-60 t <. 3.00E+00, < 2.00E+00 l ZN-65 < 7.00E+00 <. 7.00E+00 < 5JX)E+00 l [7.R-95 _ l <j 4.00E+00; < 4.00E+00, < 2.00E+(X)
- RU;103 _ i53 _f)0E+00, 4
, 4.00E+00, < 3.00E+00, RU-106 ! < 3.00E+01 i < 31X)E+01 - < 2.00E+01i hS.134 _ <[ 41X)E+(X)[ _ [ <[3.iiOE+(X) ~ [ ' _ <[ ~.).(X)E+00 ~ ' l
- CS.- 137 I < 4.00E+00 L <'
< 4.00E+00 3.00E+00, 5.00E+00' < 6.00E+00 < 3.00E+00 BA-140 i CE-141 i <! 8.00E+00 ~ ' 9.00E+00' < 4.00E+00 [C.E-14(([<[ 3.00E+0l} ~ ' [3.00E+0l} ~ ' 2.00E+01I,
- RA.22o_ ; <; 9 00E+0lj.
, 9.00E+0 I i 5.00E+01, iTH-228 l <; 8.00E+00 < 8.00E+00 < 4.00E +00 (a) grab sample (see section 9.4.1) 12-40
i Fermi 2 - 1996 Annual RadiologicalEnvironmental Operating Report FERMI 2 DRINKING WATER ANALYSIS l DW 2 (Control) (pCi/ liter) 1 l [pggggg, : h.c., rv28-OCTk 'rM: l : 26-NOV2 <
- l:
30-DEC: -l 'GR-B ' 2.00E+00' %+/ 9.00E-01 !_. _._1'3.00E+00, +/_.p_.00E_-01 p 1 9 ...____2.5_0_E+00.+/_ !' l_.10E+00 }SR-89 _ __.<.w.p! _9_.0. _0E.,O.l.4 y _i< ! _.1. _.00. E. _+00.. _ p. _ _ < 3.00E+00' f ~_ t i i I r.. #._ _. ,._.- 00E-O_l_i.-,:._._ _ - <w:. 9. 00E-01.~: l 'S R_-90 p ._ k' <..y._5.00E-O. l_L'. - 3_..
- 5. -.
i i
- B. E..7.. _
2.0_0.E. +01 '4 +: ., _ _ ! 3. 00.E.+. 01.._ _.: _ _. _ _3.00_E_..+_01 l,i - p ~ .g ' K._-40_ _.. _ _.+._6._._00_E._+011_..__.+I.,._ _i9_.00,E__+0..!.v._.___ _,._8. 00_E.+_0._.1 ; j o._._ m CR-51 <! 2.00E+011 3.00E+01 {' _ < 3.00E+0_1'J .._-_.a I I ,! M__N-5_4.. __ 4- _2.0. _0..E._+_00' _._.r <!___3 00_E+00.4__.__ ._,! 3.00E+0( ' i _4
- CO.. -58..._L-,<. 2.00.E.+.00.,--.!
.,l _.<._.i 3. 00E+00? 3.00E+--- _.-. L.._..a; i <: y__ ._.4.. _ e._ _0..0...E_+00_,' _n ! FE_-5_9 _ _ _< 5_.00E.+_00r M_. i ._.00E+00.e __. <i 7 . <' 6 s _.g q
- CO-60 2.00E+00 1.
i <! _3.00E+00.tJ .c r u-g <! 3.00E+00 4._.7_..___.__ __m-_____ s l !ZR-95 <7 3.00E+00 l < 4.00E+00 TI.IX)5$0U [ ^ ~ ~) <= 3.00E+00 I ~ . _....4_ _.0_05A_U.O ~~ I
- RU-103
}_. __3 00..E_+0,0._._.i _.._._ e q._..___.___ - l RU. C i - # 0_0..E_+0_ _1.1,.. i <i. 3. 0. 0_ E+0. +1 I r... 1._06 2 (.. _3.0_0E..+0.1 '. 1 p_S _13_4m -_<,! _3...._00...E..+00.4__,I. _-. _3_.00._E_+00; i _.... _3.00E. _+0..# 0 4 t._. 4._-... _B A_- 1_40__ p__.L.,<!._3 0..0._.E_+00__.i . 4.00E+00 __7 <! 3.00E+00, CS-137
- <' 3.00E+00 i <
L-4 ___ _ _ y _-.1. 4. _I __,a _.<. '4._._00..,E.._+_0_0:...!_ ,i <' 5.00E...+.-.00, j i <. 4.00E+00g_.i _ _.. y. i _.. <-.i._6._00. E_+0(f I i < 5.00E+00.__L' ___.__.q CE i i i r..a - e [<; 2.00E+01 ~} l <; 2.00E+0ll CE-144 {< ~2.00E+01 i < IR_ _A_d~2. U..__.4__< 52X)5._+01__I___._+ _7.00_5 A 01..-_ +I <$ 6.005_+UI ~ I 4 [TH-228__[ <; 5.00E+00' i <: 6.00E+00, 1_<i6 00E+001,_ 7_- 7 l i 1 I l l l l l t 1 3 l 12-41 I l
__.______.-______..m._.. F Ferms 2 - 1996 Annual l RadiologicalEnvironmental Operating Report l FERMI 2 SURFACE WATER ANALYSIS SW-2 (Control) - (pCi/ liter) ggg,,p> 13-JAN (aP W ' b c 31-JAN ' T l4 412-FEB (a)^ l f !S._R-89_ 4' _<4 2.(X)E_+00 4 4 _..,!._3. 00E+00 '._._+i <- 2.00E+(X).#._M._._I i L 9.00E-Ol t ! < l.00E+00' I i < l.00E+00'wi 4 ~ 'SR-90 1 <j [B.E._.. '. i < i 2.00E+0 l !..._.1p.._._.._,! _ _< 4 0._0..E.-. +.0_l _.y! i <. 3.00E+0l! l i < 4.00E+0l! i < 8.00E+0l! C'- - - i < l.00E+02! i [ p _.2, 4 4 . i u.
- K-40 i
) I - + - - - - + - - - - - t--- -- - e r R-5 !. __.-4._<a + - - - - - - - c 3 0._0E_.+_0l+ri _ ~i. .2._.0_0E_+01 '_._7._._ 1,__< j 4._.00E+0 l ! C 1 t f I L .~. - - -'MNA <I 2.00E+00 <; 3.00E+00: I -. __,i. 3.00E+00 I t y .u c 4.00E+00._N,_ c 4.00E+00.;... _I. l 2_00_E.+. 00: i ,'C._O. _5_8 _.4._<I_4.0._0E+00__,_.__.! p l t FE-59 __. _8_.00.. E._+_00__ _u' _ _._8. 00_E_+00,._ i i< a. .,.. _ ~ i y ' CO..6_0. _. < 2.0_0. E. +. 00,._. m - - -_._,i_c. _9 0_0E+00,: - < 4_00E. +. 00: -.-. 4 00..E.. _+_00_ g ZN-65 __. 5.. 00E+0_0. .._.4 l .Z_ R-95.._....<! 2. 00E+00.
- <, 4.00E+00
}., .c_8 _00_E_+0. _0.. _ _! __ a' i e 4.00E+00 i i l ' R.U..__103 4' +<2_.0_0.E._+00 _1_ __,i _< < 5 00E+00' _.- 4_ i < 4.0_0E_+(X) ,_ _.y y _.e _ _. _._ i <: - J l .RU-106 n._i_ 2.00_E+0.,I -.- ..~.. 4.00E_+01 _.- 4
- n.,'3.00. E+01+! ~._. i i
l 1 ,C. S. _- 13__4. _.. _2 00.E. _+0..0 -.._ i_ <! _5. 00_ E._+00:r - _ _ _._. ___. _4 00..E. +_(.X..)g._I a i o._I_
- 2. 0,.0.-_E_+0. 0' _y _ __. _.__ !
<l
- 7. _.,_4._.0_0E+ 0.__0.
l CS-137 _._ _. _4.._00E._+_00._+ g _. _ q 3.00E+00. <! 5.00E+00, 4._ , 6.00E_+(X.a)' __4 _ !BA.I40 l .C.E_- 14._1_ j < 4.00E+00' <. l.00.E_+0 l ! _. +l _ _ _ - <i 6.00E+00; I i 'CE-144 i <! 2.0CE+0li_.__+._.. .y . 2.00E_+0l,l. _.. I i e _ -.i _4._.(X)E. _+,0 l l i s !RA_-226_ v.y._ __5.00E+01l-.
- c. 1.00E+02.
q. 7_.00. E401,i ~ ._.6.._00E+00.' _._._a j iT_il.22_8 __ < 5.00E+00. . _..n < 1._.00.E+0 l i._! __. -. i l Nuclide I m 129-FEB w <4 7 25-MARJ . O 4-r 29-APR O : ' ~l SR-89 _ p <3 < ; 3.00E+00,.._.. 4._ _. _ _. _<. 3.0. 0_ E_+0. 0_ _._' _.._.. ! 2.00E+00 i i I i c iSR_-90_ _.. ; <1. c._7.00E_ _-O._l tg _ _i __...i. <: 1.(X.)E..+_00 i e ._ w ._ 1 <.._l.00. _E+._009. +i i .-.._3.00E+0 l t f i..B.._E_-7.._ _ _<.j 3._00.E. _+0 l.o i .i +_. _3. 0.-.0_E+0 !._p' i < r i i ( 6.00E+01I 1 t ..e lK-40 < 5.00E+01 j c 6.00E+01 'Cib5_1_ __<._ +0l! i <l 3_.0_0E_5il._7 _,.__ r _.0. _0E+0,li___ w.~. y < 3 i i I I _3.00E. %__.._I r iM._ N-54 3.0_0E+0.._0._..,7i.._ _ _ a _< _:3.00_E+00: i
- <.,_3_.00E.+0_0,
I . c _.4 _ <+ 3_.00E_+00 i t ,..__.4 i m .3_.00E. _+00, i
- C.O. _58.
. p3.00_E+0_0.f._.-.! l1559 < 6.00E+00' 1 .c _.6_.00_E+_00.. 3. -._ __.u<i..._6_.00_.E.+. _00. 4 1+ g 4 r o m
- CO-60. _ _
<i 3.00E+00' __3.0._0E_+0.+0 i < _3.0_0E+0..~0.. _ s! 7 iZ..N_-6_5 _. _ _e 6._.0_0E+00 _ _i <. _6_.0_0.E+0_0,_ i._ _ =. _ _ iZR-95 <4 e _ _.6._.0_0.E_+00_ _._i r. ! 3.00E+,00 i <._3_.00. E_+00. _ . _.._ _., ' _< 3.00. E_+00,, <! 3.00E+00 _m 7._ _ ' <i 4.00E+00 l ,R U-103 <i 3.00E+00 i 1 [R.U_ _iO_6 <I '3'.00_E.+_0.li.I. _ _i _c 3'.0_()E. +. 0l[ l. ~ ~ I <I 5_.00.. E. +_0 l _I.. ".. +- r.. _..4 r .. _3.00E+00 i ! c 4.00E+00' I
- CS-134 ~<
4.00E+00 T [ 100EA(N. ICSI3 [ <I. 4_._00E+,00 _._._.f 1 <, 4.00E+00 ..y 4 _e.4.00E+00 1 ._3.00E+00, > <:, 4.00E_+00' lB-_A-14_0 1 .. a p j < 6.00_.E+00 -.. _ -..r..m<. ,C.E....1. 4.._1 ._ l-- <i.2. 00E..+. 0. l l m ! d. 6.00E+00.. 7.00.E_+0. 0. j... _._. - ; -.. - r .[.-..~.- ,i... <y _.00.. E..+.0_l...!. _ __..._e..-._-.-4 < 3_ 0_0E._+.0._l.p._.... y.~_. _i 2- ~- L.. E 144_.,._4 m 4 C I t .r !RA-226_4'._<l 7.00E+0ll _._l< 8 ! < 8.00E+01 :p__ ! %.00. E_+0__1 w (TH-228 l <i 6.00E+00; c 6.00E+00' _ i _ _ _ <: _7.00E+0(L _ t (a) grab sample (see section 9.4.2) l l 1 12-42 i
.- _ _. - _ _ _ - _.. - - ~ -. - i Fermi 2 - 1996 Annual Radiological Environmental Operating Report FERMI 2 SURFACE WATER ANALYSIS SW.2 (Control) (pCi/ liter) lNeclule I ?ce 29-MAY A > t m 125-JUR ' -m eli .31-JULn 'I !S_R-89 l <1 3.00E+00r_.. I .,i_ <! 3.00E+00 I i 1.00E+00 t __ _. _ I 7.._ l SR-90 _j_<L1,.00E+00 _J______L5LI.00E+00 j__ gj 4.00E-01[ ;. ) 2.00E+0l[ l i <i 3.00E+01 ; l 1BE-7 < 3.00E+01i _ 5_f)0E+01[ ' 5L6.k)0EU.)I[~(( <[5. 00EMilU ~ ,IK-.40_ _ _ f_51 f_X)E+0_lb 3. l
- QR-51
_g<j 2.00E 0_lj__ _.._ l gl_.3.00E 0lLL[ 3 f 'MN-54 i <i 2.00E+00, i < 3.00E+00 i ,'CO. 58 ! _<+!3 00E+00 <; 3.00E+00 l ' e 2.00E+00.,__n _.. t < 2.00E+00.' l- _..... _ ~ _..___s.- ,_._7... ,. CO_ -60 l _ _., 3 00. _E_ +0_0. __ _ __. _ _ J. <!. 4.0. 0E+0. 0.,.. f .' _..._3._00.._E+0. 0 _ _.4 i a y !,Z_ N_-65 _..,l._<..!. 6.. _00E.. +_00. _._._ _ _ r! <! _6._.00.E_+0.. 0' 5_.00_E+00. __ ~! i y .r _.00._E+_0_0' l._ _.._.i _<ai 4.00E_+0_0,._ l c 3.00E.m+00 __ i7.R-95 _ ! __< 3 g U-103Q $L3,00E 00 l c 3POE+00 i K t < 3.00E+00 l !RU-106 4' _<. 4_. 2_.0_0E. _+0._l,!_ s!_.__. _ m'c. _.3.0_ 0..E. _+0. l ! . _ _,. __.. _3.00E+0_1 '. _ _ p 4 l .CS-134 _ <[ 3JX)E+00. _j <; 4.00E+001.._ r_ 1 , 3.00E+00 _ j %S.l.37_ _.__$L3fpEM { _ ! c 4.00E+00 .L 5[ 4.00E+00_ _J _ <l. 4.00E_+00.+' iB A. 140-..i.y<._5.00_E+00 l._ C _] < 5.00E+00 i < 5.00E+00: I. s t._E_-1. _41 c 6 0._0E+00 _r_ __<5_.00E_+00. t __ _ 1 ,CEy 144_(_$ _2fX)E+0lh~4_ _.4 $_2_.00E+01j } __a_ < 2_.00E+01(. 4 _ _, {TH-228___4 $[ 6.00E 01yi LRA-226 <g 7.00E+0lj __ j._ _ _ _g 6.00E+0l [. j 1.5L_6.(X)E 00 ! _ _ us 61)0E+00 J
- ._ <( 5.00E+00,_,_ _j f
l Nuclide' ? l: "26-AUO ' " ll ' " 23-SEPi 1e il: ' A 28-OCT M 1l [ e
- S_R-8_9._ _..r!
<!y._1.00E.. +._00.4 i < !..._7.0_0E.O_ l '.. __ <! _9.0._0E-O l !._ q!... _ i 4 p [' SR-90_ 3.. 4.7_0.. E-O l l, +/.,.i 2.20E-01 l <: 5_.00E-O_l i.. < 4.00E-O.l l .r 4 . _#_3.00E_+0_l i _...l.. _ _._ _i
- BE-7 l
.,_ 3 0. _0E. +. 0_.l.!._,!. _. _._.. _.3.._00_E+01+: t. y_ 4.0._0E+0_l ;f t d 4.00E+0l! ,K.-40 _L',<l 5.00E+0l..! I i ( t _n ,---.--.-,-._4 ( 2,00E 0lb !___._ _,; gR-51__ _ ] < 3,00E Qlj __.L
- < 2.00E 0Q _ j__
t t t i <i ' M_N_-5_4._.__.4 _ -. _3_.0_0E_+_00. % ___ _ _, < ; 3_.00E. _+00,. _. !. _ _. -. < 3_.00. E_+0(f.- p ~ -.+ __ 3.O..58 <l 2.00. E_+00. __ '. ,t <; 2.00E+00 ..i. < 3 00_ E+00 C ....g r 7
- r..._5 9 ___. 4'._<.y!6 0. 0..E_+00..I FE
_._._ _. _, _., _5.0_._0.E.+00.., _._! _ <._6.00_ E_+0_.0_,'..__rl M'<i 3. 00E_+00., _.._l ._.i < 3.00E+00,_ +i._ <- 3.00E+00 CO-60 ZN.65 _.(5! _6fX)E+00]. _ _ L < Q 00E+00, ' _ _.j _ < 6.00E+00 ___j y lZR:95 _,_j_5[ 3fX)E+00, _j __, ___5 31X)E+00; . $L3.00E+00_. .y !RU.1_0_6..,I _5[ 3JX)E+00, ,RU 1(13_ j i __. <i 3fX)E+0ll c 3.00E+00 _ _ _ ! _<j 31X}E+00;,.J __ j g_ _ r.3_.0._0_E._+.0...l t l < 21)0E+0ll p T ~~ -' ~ ~~~ -~ ~ ~~ ~ ~ ~ ~ ~ ~ * ~ * ~ k' ._ h I. Eq( y ~~,_ _ _ _J'_$O'~ M~ ~ E '00,..._ _____,__ _" ~,__._g_ M M (. _j_ _ t CS-137 (4 5.00E+(X) ,i _< 3.0. 0.E. +_00 _ u ._c_.._3.00E. +_00,.__ _! r r <! 5.00E 0(_j__._ _L5{L.4.00E+00_ _.. _. _ _, _ <1 ~. !B A-140 t .4.00E+00, ..C j [ < 6.00E+00] jCE-141_ j. <l 6.00E+00 <: 5IX)E+00,
- CE-14_4j g(2.09E+0l[.a _ _, _ _<i 3 A)E+0lj _ _ j_ _.
__ c 2.00E+0lj l g 226 g 7 AXS+0lL4___4__ s._7.R!E+0lj._ J _, _. ___,__ 5,_6.00E+0l! ' < 5.00E+00 iTH92.L 1st 6.0cE+00 i <: 6.00E+00 ___1 l i 12-43
1 Fermi 2 - 1996 Annual RadiologicalEnvironmental Operating Report FERMI 2 SURFACE WATER ANALYSIS l SW-2 (Control) (pCi/ liter) l'Nuclide -l - NOV - 1 ' 30-DEC. - l ._S R-89 . <-._.1_.0_0.. _E. +.._00.. -_._ _- ._0_0E. +_00_...... _ _._. <. 3.
- S...R. -90
<,.-_5_._00E.0.1 1 _ ~.. _,i ___1.. _0,.0..E..+_0. 0_ _ _._ __..,. _. l 4 -.4 BE-7 ' <i 3.00E+01 ! <! 3.00E+01!__ [ K..40.. - 4 -- 5,. 00E+0li ~ ~' 1 <i 5.0.-.0.E.. 4..0.1.,l - -, L } ~ 4 e
- r..- _. 5.. 1....l
<;,..._3.tX_)E.. +_.0. l i .,1...<p 2_.0. 0._E.. _+0.. l ! i .CR M N-54... __.j. _-,0. 0_E..+ 00..-.. _,' _ _.---. .I <; 3.00._E+(X)- 4,_,. ,___..-1
- 3. _
i 6. -4 <! 3..00E.+00 _ CO...5 8
- <i
- 3...0_0E..+_00.
_.a... ~. FE:59_ <; 7.00E+00,. <! 5. 00E+00 CO-60 <i 3.00E+00 , 3.00E+()0, a i ZN.65.., <.h 0.. 0E.+00... 4 . 6 (X)E..+00... y 7R-95 < 4.00E+00 <. 3.00E+00 [RU-103_ _ _. <; 4.00E+00 _ _j < 3.00E+00
- RU-106
_... -._. _.._. 7_3.00. E...+. 01.: <..2... 00.E. +01 CS-134 <j 4.00E+00 .[. <... 3.00E+00 ,CS-13_7 _ _ g <, _4.00E+00. _ _.. _. L <; 3.00E+00,_
- B A-140 ; __<i5.00E+00, _._.__ _ __ l _$(3.00E+00
_j CEd41_,1_ _5j _7fX)E+00,. _,. _ _ j _<p 5.00E+00., CE-144_. _ L< 3.00E+01; _ __5g 2.00E+01E, _ _ j lRA-226. 5 <:. -. 00E..+0 l,! <! 7.0, 0E.+0.1 - 8 4.. !TH-228 gil00E+00 _ <. 6.00E+00 1 l 1 l l 1 i 12-44 l
_..__m_._. Fermi 2 - l996 Annual Radiological Environmental Operating Report FERMI 2 SURFACE WATER. ANALYSIS l SW 3 (Indicator) (pCi/ liter) l Nuclide a l1
- m. 31 JAN -
a il M v A l2f EB-(cr cl w3 W29-PEB -l !SR-89 2.00E+00, i <l 2.00E+00 < 2.00E+00 .4' 'SR-90 8.00E-Oll - I 1 <i 5.00E-01 4 8.00E.0_1___4i i .+ . B. _E_-7._._._.__<_3_ 0._0E+0._1,I_I _c., _.2_.0_0E+01_ I d 2.00E+01} I y . 5_..f.X, )E. _+0...!.. _, 7. _... -,.. . _ l.... 8 00E+01.., > K..4 0 _._ _._. < m. p._.00.E._+01
- < 5.00E+0l!
m <l i < 3 .. ~ g q C_R. 5.1 MN-54 l d.3 00E+00 < 2.00E+01 } ! < 2.00E+0ll _.A _ _ _ _.a' d _2.00E+00' L. ..._ _2.00E_+00._:_,1 1 _ ! 3.00E_+0_0 __. 1 < 2.00E+00: i < 2.00E+00 i ,CO-58
- F_.E...59.mI <i 8.00..E....+_0.0.p i
-,i_.m<! 5.00E. _+_00...-..i.. __ . _< 5 0. 0..E.+. 00..~... ! __ _ _ _. ' . b __. 4 - _l-<_._.00.E+00 _ p.__.-.._.# _c... 2_.00E+00..,! _ _ _ _ m .q 'CO40 ,! _4_ I _. p <_ p 00_E+0._0,_ m._. _.4.. .._. 6. 0_0E.._+_00..v._f _.- _. _<. l .4 r r__ JZN. -_-65 i9-1 i < t 6 00E.+.0_0., _ !Z t < 3 00_E__+0__0. .m._ s r.R-95 1 4< _4.00E+(X) _l.<r:3_.00_E+00' _ _,4 ___.i 4.. < RU-103 j c 4.00E+00 l < 3.00E+00; ! < 3.00E+00 p l. s r._106 _ l _c. _ 3.00E_+01__~I.__ t._ < ; 2_.00_E+011 < 2.00E+01 t t iR U. i 4 3 f .CS-134.. < 4.00E+00 .. i i <: 3.00E+W _.- -. -. -< 3.00E+00,. t - _ +. IBA-140 l <! 5.00E+00. <! 3.00E+00 _.r._. p__. 3.00E+y.._ _ p _ _ i 1 00 i < <t r .'._+ 6. 0_0E.+._00'_,i__ .i _.,c_,i.._4.00E. +00' < 5.00E+00 . CE-1._41 - < t 4 3.00E+01 i._s-.- -_,: _d 2._00. E. ~+0.n+i CE-144 i 1i 2 00E. +. 01s l i 7 t y +- !RA.226._. c d,. 7..._0_0E+01, <! 5 . ~.._.00E+0l! <; 6.00E_+0. l.. l .I i _~.r_._, c TH-228 j__. <L 6.00E+00, _. _ _j __ <L4.00E+001_L _ <L_Sp0E+00, J____j r L l Nuclide t lL i 25-MAR ' ~12 > r 29-APR 4' c29-MAY l t i S_R-89.._._. J'._<,i._2_.00E_+00. I .i < 3_.0_0E+0_0.. f._e.__3. 0_0E+0_0;_. _ __._ J
- 9.. 0_0E.,0. g 7 _
3.00E+01! _~ <I.__I.0. 0E_+00..'. g. ..< 9 00E_-Oli r
- SR. '90. _ +t 1:
+ -..u. ~ , B E-7 1 d 3.00E+01 i L N< 3.00E+0Il5.00E+0 t C ~ ~ h I.M.U~~~7Y< T605fdifT~ <l-e_7.00E+U_I 7 -r -- 4 .CR ._51._ _l d 3 00E+00 <! 2.00E+011 i <i 3.00E+0l' i <: 3.00E+011.w. l i t <%.00_E_+00, - j
- i. < > 3.00.. E.+00 _. l. _..
. M N._-5_4. _ -__ _. _. __.,. p _ I f 3 _ <l._3.00. E.+_00 __. l _ _.. - 4
- C. _O_ -_58 e 3.0_0.E...+.._m.._...
i 00 3 00. E.+.. 00,. l .. q, y _6.00E+00 7, _.. _ y + 1FE_-59 l _, _7. 0. 0. E. _+0_0r _.!.. _ _ . _6.00_E+_00 _. a _. l i _A.4< l . _ _._ e g._ _. _ 4 ~ -.- -_0. -.-.. - <.+ _ 3.0.0E+0. 0 ^ y i .CO-60 l <! 3.00-- .. +._ - .E+0,0_._ vi d 4.00E+0 t y !ZN-65 i < 6.00E+00. { ! < 7.00E+00 - <. 6.00E+00' [3 i ,_4.00E_+00' N~~" ~IY_ 3_.i_Xi.E_AUO, i I ~ ' ~~ " _ _3_. X.. )E.. _+00.... # _. ZR --._9_..... R_U-103_.~! _< 3 00.E+00g. ~,!.. -, _. ~.0.. +. 00 i I d _4_.0._0_E..+0._0 I i 3.0 E .p a . g . _3.00E_+01.-_.!_._. :._<._3. 0_0..E_+.0 l l.. !._ _ _.+.,!_< l 3 0.._0.E_+0 l ! l I 'R.U__-1_06._I_ _ d._3.00E+00. 1 J i i < p 4__. y ,y d 4.00E+00-+_a }. 3.00E..._+00.g_. CS-134 i i s_._137_ __.i __c_3_.0._0_E.,+00 _,i _ ,i._._<,_4.00E_+00,;__ CS 3 _00_E+00 - r __._ _. _.I !BA_._140.- 1 <!. 3. 00E+00: p - + <! 4.00E.~ +00 '._4_ i <;.- 4.00E+(X) ( I I i . _ m __ _ q p _.. E... I. 4. _1__... 1 <!.. 5.00E_+0. 0.. _..+!.. <l 8.00_E.+0.. 0,: C_ ..., - -.. + .....j..7- -...s4.. .._-_4_. 5.00E...~+.0._ 07,. ,i i < 3
- CE-1_44 i
<! 2.00E+0l! a! .-4.<,!.3.00E+01. iw-W' .2.00E+01.1.___ - i i < -- -.-- e - - !._ _u! _ _ i c i < _a -_6.00_E+0 l
- RA-226
-_.00E._+ 02. ; 1 r._ _ _7.00. E. +0_l t_. _ _ __4 ._a i !TH-228 i d 5.00E+00 < 8.00E+00 < 6.00E+00 t L ) (a) grab sample bee section 9.4.2) i 12-45
.- ~~ ~ - - - . ~. - -.. - _ _ _.. - --. i Fenni 2 - 1996 Annual RadiologicalEnvironmental Operating Report FERMI 2 l SURFACE WATER ANALYSIS SW 3 (Indicator) (pCi/ liter) 1 Nucliderl* c 25-JUN W6 ~ clx e 922-JUL(a)" 'l*- "31 JUL ? l l !SR-89 i c 3.00E+00. < l.00E+00. ~< <. 1.00E-800 1 I fSR-90 N 1.00E+00 i 00EIUll 6.00E-O iI_&_ _... l 4_.4 p .. _,_2,_.00. E...+_70__I,_...._1__ BE-7 }' < 3.00E+01 i i .._.-_3 0_0E._+01.p!. _.. _. _ _., <t .K. _ _40_. _. i < l.00E..+_.02' <! 4_.0_0E_401 <i._ _6_00. _E+0_1, i _._. r. _E+0_1,g.. .. _.I c 2_.0. 0._E+01 y v _,._3._.00E+0ll. CR-51 3.00 i p p .. _!_2 00E 00 i l L_N-54 c 4.00E+00 i iM 4 <i 3.00E+00+ 3 + t 'C 4.00E+00: i ,i_<l 2.00E+00' <! 3.00E+00 i p O-58 y-r q l .i F_E_-5_9 i < 8.00E+00 i l <l 5.00.E. +_00:r._,I <! 7_._.0_0_ _E+00.,'___.l _.._ - 4.- 4 <' 3_.00E. +._0_0 i
- C.O...6._0. _ a _,<.,i _4.0_0E_+00._ __l
. ! 3.00. E_+00. g i 1. <3 - < 5.0_0E+00.....,! i 4 3 l 'ZN-65 <l 8.00E+00, __ i.. I < 6.00E+00 t _.q. ___.-r._r_._.__._.,__._. __.p._._ 1 _e__._ m r y _3.00E+00Q [RU-103 <! 4.00E+00 {
- < 4.00E+00 (RQ106_ $[3,00E+0ln j, 4 5(_2.00E+0_th j _ _ _, < 3.00E ol[__ b.,
l t
- CS-134 _ _ I_.._SL41X)E+00,. _,j. _
Lp. 3.00E+00, _ j._ . j _4.00E+00, .[. <!._4.0_0E_+00.+~._ !.... ___... <. _3.0_0_E.+0_ _0.. 'CS _l 3._7_ t <; 4.00E._+0,0'.._ u l !BA.140 <! 6_.00E._+00 I <! 3.0_0E_+00'__ %( ! <; 5.00E+00 __ __ _ _j c 4 'CE-141 <! 6.00E+00~ l ~ Y<N. _ _0._05+3._I!,_l 1 <! 4.00E+00. <t 7.00E+00 Y.E_iA4 <! 3.00E+01 i <i _5_.0_0E+0_li1 c...._8.00E+0_1_- _.__1 3._.0._0E..+. 01 L i 2 l R...A..,-226_. [ <_p! 7 00. E_+0_1., _ _._ l ._ - _. y _._ _.a. [Ty228__j_3n,p.00E00; L __ _ _._!_ _g[ 5.00E+00_ l ' _gL 7.00E+00, t l l Nuclide olw " 26-AUG 'l~" r 23-SEP 4 lE ' ' 28-OCT, 4l LSR-89_,j,3{2.00.E+0L.g,_,_ ;,gL1,00Et00,__[_ ,.j. 9.00E-Olj_( __ _ j l [SR-90_ i<. 6_00E-01 L _, _j g,5_00E.01 _i_ _. !, <,. 4.00E-011 { __ .<_4_6_.00E+0_a,!. _ ! _ !B _ -.0. _0E_+0_1_ __i,____.> <
- 3.._00E. +_.01__i_
i i E-7 <- 3.0_0E_+0...l. 3. _m._. i _.' _, 5._.0_0E+_.01 i < 8.00E+01 l -l ' K-40.__ 1t-u ~ <! 3.00_E+01' __._~i_ __.7_ i 3.00E+0ll l i <! 3.00E+0ll I .CR-51 _.4 i < lMN_-54 '~i 7 r <4_3_.00E+00r.__e._..___ _.,! _3_.00_E+007 l l <! 3.0_0E+00_:._..l - t c. . _ + r . J.,. _ _ _ <L3.00E OOj ___ [_ <;3.00E+00 50-5_8 .._ ; 3.00E 00 t i 6.0_0E+0_0.' g . ~._6.00E_+00.~q .! _<! _5.00_E+00'_ _ w.. I
- . _y _3,00E+00 1,. _____,j i
i !FE-59 ( j J 3,00E 00 I__._-.. $O-60_ 3p)E 00 __2 t t !ZN-65 _...,_.<_ 6.00E+00l 1 <i 6.00E+00 i i 7.00E+(X) i i (ZR-95.-_.J <f 3.00E+00 l -... ___L<[ 3.00E+00j __ _ _ j 3.00_E+00. _L l
- RU-103_ _
<( 3.00E+00 _ [ .m_.7.. 2. 00..E.+.0.._ l l. _. g!.. _ 4 % 3.00E+00, ' < 3.fXJE_+00 .j
- R.mU-10.6. 9 y
~ 3.00E+0l i i <'. ~ - m - 4 < 3_.00..E..+0. l !. _4.. _m. 4 J CS-134 i <. 3JX)E+00' ! _ ___ { <L.00E+00 3 <;, 3JX)E+00 l l p __137_ _l ' 3 0. _0E+00. CS- _3.0. 0. _E+00 _ _.,1.. _ _.-. <: _3.00E_+00 1 m._ fBA 140_.1 51X)E+00 I . g; 4.00E+00_{ < 4.00E+00 <j. 51)0E 00;__ E.. _4 <j. 7.00E!00, l
- CE-141_
<! 3.00E+0,1i.__q _ _ g 5.00E+00 _.p._...-_. _2._.0._0E._ _.. _ _ _ >j _i 2.. 0_0E_+01 1 CE - _-1_44 _. i 1 i r.A._-226 1, <i 6.00E+01 _ _ _. +
- R i
c_8._00_E._+0lj_ < 6.00E+0l! i l [TH-228 I <i 51X)E+00: __ _ j_51.71X)E+00, I < 5.00E+00 (a) grab s.imple (see section 9.4.2) i i l 12-46
Fermi 2 - 1996 Annual Radiological Environmental Operating Report FERMI 2 SURFACE WATER ANALYSIS SW-3 (Indicator) (pCi/ liter) l Nuclide'- l - NOV 'l-30-DEC ' l l ,SR 89 __., i _l.00E+00 _ 4__ _ g<j _2.00E+00_.._. _._j l
- SR;90.__j__g;_6,00E-OlL_;__ _.L <j._1.00E 00,._
j t
- IJEg_.____j;__g 3fX)E 01 _ ;
I <! 3.00E+01; l <l 1.00E+02 '
- K-40
<:.. 5.. 00. E.+.0 l !..,.. .]' CR-51. _ _ j _5j _3_.00E+01 _j < 3.00E+01 3 .._3_.00_E._+_00..._.,i___.. 4_<..! _4. _.0. _0E. +(.X)_ ' M.. N__-54 I __...k. I
- FE-59._
[ <l_6.00E+00_.. _. _.. _ i,. ..I .... ~,. 'CO-60 .i <'. 3 00E+00 j _ <; 8.00E+00,. <; 4.00E+00 ,i t ZN-65 < 5.00E+00 j_<: 8.00E+(X) ZJp95 _ 4._ <. 3.00E 00 _ __ __ _ j <p 4.00E 00, _ __ _ _ _; t t - RU-103 _ _._ <[ _3.00E+00, _ _ _,4 <{_4fX)E 00 ._._ _ j t f , U-106 l <L 2.00E+0Ij ,.R. _ j_ 3.00E O1g .____l 3.. 00E+00 I _ <[l. 4.00E+00 j
- CS-134 j< 3.00E+00; _ ;
i < i j..S-137 C , 4.00. E.+00.. ^ -..4 ~
- BA.140. -..-< < 4.00E +00.. -
< 4.00E+00 ^ 'CE-14[ ' 1005+0II ~ ~ <I 2.00E+01" ~ rad 26 ~~ I< ~ 7.005+0li ~ 7.(X)E+0 l ' ~ TH-228_l } <' 6.00E+00' .} <! 6.00E+00,. _ 1 l 1 I 12 47
.- - -. ~ ., _. ~ Fermi 2 - 1996 Annual Radiological Environmental Operating Report FERMI 2 DRINF.iNG AND SURFACE WATER QUARTERLY COMPOSITE SAMPLES l Tritium j (pCi/ liter) 1 l' Station Y ' l ~. " =First Quaner: -lo Second Quarter l L ______.j _I_._._..._._L J_ _ ___._L_j. i -. L. _. <! 2.00E_+02..n' (a) i <!. 2.00E+02: . A' l i
- DW-1 y_.
i N.__- ._I l D._W.-2 __ : _ <.,! _2.._.00E_+0.._2' _(a) <! 2.00E+02- .i . 7 I I...... . p _ _._.... _.. ].. _ _... I , _..h _.., _... _ [ - I... _ l 1SW-2 _i <l 2.00E+02]_ (b_) p __. d, _._ _. __._. 1_1._., _.. _ __q. 2.00E+02... _.,! _ _ 7 L._ 4 (SW-3___,L <!. 2.00E_+02_(b) L. _,J _ i2.00E+02. ._.i l l Station 7. xl - Third Quarter" -l e Fourth Quarter -d ..i. - i i i 1 i v_ l !DW.1.. -,' <r 2.00E+02 i { 2.30E+02. +/- !1.00E+02 i l t l l. i ___.y....._.... ..._,._..4._.. ___.._.._.J...._p____.__.! i D. W-2_ :._<.,i_2 0_0. E_._+__02...!. (..a.....) _.! _._.__._.,.!___<. _2_.00E+02 ' y ..f..__._____ ..._.._...___;_._._..._m. 1
- S_ W-.2
<t 2..._00E+02 : q _.__..! i ! 2.40E+02' +/- 1.10E+02 l 7 .,-.__1_.. 2 [SW-3..__ _i._ _<t.00E+Q2L(b) j_._ _, _ q.,2.00E+02i_, _ _ _. J (a) sample less than representative (see section 9.4.1) (b) sample less than representative (see section 9.4.2) P t l l I 1 l i 12-48 \\ l
1 Fermi 2 - l996 Annual Radiological Environmental Operating Report i FERM12 l GROUNDWATER ANALYSIS i GW-1 (Indicator) (pCi/ liter) l l Nuclide n l" First Ouaner 15 Second Quarter l l ! BE-7 l <; 3.00E+01 l 1 i <! 3.00E+01l l r ! <! 6.00E+01 i l lK-40 <! 6.00E+01 l i ~ <ISOO5~+UI[ ~~ N ~ 7 IEUO5+01 ICR..._5I~.-r l ~~ b<-i~ 3.00E+00 i a-.
*------4 iMN-54
<; 3.00E+00; I < l I i -. - _ +
- C,0-58
<43JX)E 00 _, _gL3.00E+00 $59__ _. <! 7.00E+00 <! 7.00E+00 l 4
- CO-60_.i <;. 3IX)E+00
_.. l 3 00E+00 g ! Z. N_-65._..._ _<,! i [ZR-95 1 <'_7.00E+0. 0. l.q 6_.00_E+0_0.m,.._..._._i t 3.00E+00 .i __ <, 3.00E+00 l [RU-103__,j__5L 3.00E 00; _j __._ __j gj 4.00E+00_ _ _ _ _ l f ._- 1.06._ q __<! _3_.00E_.+._0_1 !. __. _ +l
- RU
. ! _3_.00. E_+0.i.. ,CS-134 <[ 3.00E+00, 4 . ! <,[.3.00E_+00 _.... _ _j l < CS..13_7._.!m_4__.0.._0._E__+00, l I <!. 5.00E+00 q' t - r _,.. 4.. 0_0._E_+00.. _.' _ ___. -.,i r
- B._A-140 i <: 4.00E.+. 0_0,.
r lCE-14 I
- i. <l 7.00E+00 -.I
- _i <i 6.0.0E.+._00 i 7 'CE_- 144 1 _<,i 3.00. _E.+_0_l i _.__i< 2.00E+011 !RA-226 ~j <! 9.00E+0l}[ 7.00E+01 j ITH_3_. 28_. 4. <I,_V._.0d.E_+iX.)4 ~ ~ l ~<i _'6.'005_+00.. -. -. ~ ' l q.- -. j m t lH-3 <! 2.00E+02L_, <! 2.00E+02 i i l l Nuclide ? l ? ' nThird Quarter l> Fourth Quarter - 'I 'BE-7 2.00E+01 i t <l 2.00E+01 i [ K-40 i <4 5.00E+0l i i <' 4.00E+01: N 5I~~ T_ _E_ _SUUE _+01 _ l._. ~ I-~~cI2.UO5Mli i ~ m _5.4. _. a: __l, _3.00_E.+_00. ~._ y!.._.. _. + M. N_. <i 3.00E+(X), I p
- r. _O_-5 8. __.'. _ _<,!._3.0. 0.E_..+. 00 '..
-,C <1 2.00E+00 FE-59 <!_6_.00.E. +00: <I 5JX)E+00 i p r r.3_.0_0E...+_00.- _.._. __._ I
- C._O-60
.1_ y<; 3.00E+00 k.65_ _,,j_46j)0Et0(L_ _.i ___,__q_ q _6.00E {)0.,__j _ _,_ _ _ _ _, L t l lZR 95 i .+. 3. 00E+.00'. <i.. 3 00.E...+.00 4 7...- ---_-. 7 4._.._'3.0_0E.+. 00.., _ _. _ 4 RU-103 i _.00._E.. +_00., l 3 <r ...__.._.s. _s iR_U.:106_g 3f)0.E+01L j _j_ p2.00E+0ln.____ _ l iCS-134_ _t <j 00E_+00_ j __ _,L$g 3fX)E+00 _,._ y 9:137_._ ! 5L5 00E 0({ _ ._ _ 4 _<;! 3.00E+00 ~ I t 3.00E+0() ._._ q
- BA-140
<l 3.00E+00~ i < i !CE I4..I. _T_%_6..'.0_0_5+0_UE, _._~ s~ ___. _ _ i.. <.. p-i___U0E_+0E,.__.,! -.__-. ' <l. I F ~ - - L' _ +<:2.00E.+0l i t i i i <! 2 CE-144 7- _y.
- 0. 0..E+0_l !
a. m n IRA-226 i <i - 7.00E+0l! l <! 61X)E+0"li- - - - - - 1 i i + -*-- r 5.00E+00 j r lTH-228 !. _< rl6 00_E+0_0,. _ i.~ $ 3.._.L <L.00E+02;.. I <[ 2.00E+02;._ 1 l l 1 12-49
Fermi 2 - 1996 Annual Radiological Environmental Operating Report FERMI 2 GROUNDWATER ANALYSIS l GW 2 (Indicator) l (pCi/ liter) l I Nuchde :lt ' First Quarter: I-p Second Quarter
- I l
L'BE-7 i 3.00E+01! . _.i__.<-,!__3.._.00_E_+01 i__ I
- K-40 i <: 6.00E+01!
i i <! 6._00E. +01 ; [C_R-5 i L5L.00E+0lj__ _ 151. 3.00E+0Ij 3 ' C_O-5 8...._.a. _._<s! 3_.0._0E+00.,_._l- _._. -___ j }iN-54__i_gg.00E+00,.4 j 3 p <!. 3.00E+00 i. (FE-59 6.00E_+0_0.._e' <! _6.00E+00- .i CO-60 i <' 4.00E+00' __1 <j 3.00E+00 ~_ I [7N65_ _ L, 5{7.00EiOO.. _ __ _ j <! 6.00E+00_ l t <i. 3__.0. 0.E+. 0_ 0..... '_.! l i ZR -95.... _.,,... <_.! _4_.0_.0. E..+.. 00~ a I i n. t_ r R.U... 103...-+i... 4.00E+00 ~ l < i 3.00.. E.+_00... -..- - w -w. jRU-106 i < 3.00E+0l! 3.00E+01. v e ' T._E' T. _OU.E. _+_h_U~ -' _'... ~- _~ _ _..., 'C.S-134 _FAi 4_ _IE5_.+_00_7._ i
- CS-137 _ _ (__$[A00E+00_ _ _, _ _Eg{ 3.00E 00,_ _ _.
t lBA-140. j._ <(. 5.00E+00, _ _ p <:. _4.00E+00 i $E-141 __ Li 8_.00E+00 .CE-144 <! 3.00E+0iI _ __ L <j _5.00E+00_ i < 2.00E+01 i i i R. A. __226 <l 1.00E+026 I <! 6.00E+0li. i 7 _ m. f lH-3 _. 2_ <! 2.00E+021 _ ] _..,. -...._..j. $} 2.00E+0_21 t l Nuclide " l' - t Third Quarter P - Fouith Quarter e l e [BE-7 q... gj 2.00E+0Ii _.1.<[ 3 00E+01,._ j y40 _ _ 4 g 4 00E+0l L { _ J _7 00E 01, l t CR 51 ! <' 2.00E+0l ! ! <. 2.00E+0l! - _N-54...___.7_..._2 0_0E+00. 1 <'
- M
..-_ _..~.. _4_3.0_0E+00 ..r._._. J ^ u _, _CO-58 i <! 2.00E+00; i < 3.00E+00 [ygg9...- r <! 5. 0..U_5 _M X_) E- <Il .. _'.v....._iE_SE. _i.U...O.,' _ I _ 1 s 4 CO-60 ! _,<:_3.00E+00...... i._ -._ <! 3.00E+00; _ _ _ _ - 7- _.y r__e. _..._+ $95_1 <4 3.00E+00__j <! 3.00E+00 i l 3 t f [RU-103_L4 00E $._ j._ uf 3mE 00,. _ _ _] 2.00E+01 j i _ j sf 3.00E+01
- RU 1%. _
7 ,CS 134__g ( 3mE 00 _ [___ j_ < 3.00E+00, _ ; ___ '.CS-137 i <;._4_.00. E+00. 1' ..-_n-----
- < 3.00E+00 I < 4.00E+00 lBA.I40
<! 4.00E+00
- p. 5. __l_4...1.
.,! ~AI, 5. _.00E...+00. 9.. ...~._ _ _ _ - !, -..<;i 5.00E. +. 00... 4 1 1 CE 144.{<{2.00E+0lf L <p2EE+01{ _ j i IRA-226 E<i 6.00E+0lg l <L.00E+0lb i ..] 6 iTH-228 <l 5.00E+00 i <I 5.00E+00 i j m i !.H. -3__ __i_E_! l_.00_E_+02I _ _. _ _. _ <! 1.00E+02 R ~~ i 12-50
Fermi 2 - 1996 Annual Radiological Enrironmental Operating Report FERMI 2 GROUNDWATER ANALYSIS GW-3 (fudicator) (pCi/ liter) lNuchdeWlt
- tPirst Quarter ' M K l' Socced Quarter '
] iBE-7 I <' 3.00E+0lg i <! 3.00E+01: i ! K_-40 l < lCR-51 __4 6.00E+01 {' ... _ _ _.-._._5.0._0_E+0_1_c_._ y r <g 3.00E+0l! _Lgp3.00.E 01{ ._,_j t MN-54 _ L <j 3.00E+00,_ j __.Q <g2.00E 00.' j$0-53.... _. _ igL 34)0E+00; _.E j <; 3.00E+00, _ _ _ _._ _. t lFE-59 i <! 7.00E+00 j <l 6.00E+00 _--- s
- <j 4.00E+00 l
_ L<L_3.00E+00. 2 $0-60 ~ - 3(..<y!._.7._.00._E+0._0.. __I _. 7 (ZN-65 <j 6.00E+00- ) _. s ..e...3.00E_+00.__.,I.v..- ..q-,.,. _R U._.103.__ _! _<! __4._.00E.+0_0. '_,i _ _ _ _.. ~ ..i
- CS_- 13_4__ o.__d 4.00E_+00 _.....r_ _.__l.7. 2._3.00E+01.m
.j Ril-106 l <! 3.00E+01i i <l i i _r i I 3.00E+00 r _g4.00E+00_i __ 4 $S _137_ (_ <1 4.00E+00_ ! j jBA.I40_ j _ <j 6.00E 00,._ q.. _ _.. 544 00E+00 _ _ _ j t . C.....E.. 1,.41. _. i.. <. ;._.7 00...E.+. 0_m0 t i <1. 5 00_E..,+._00_ 4 -t ) m p 7 .,~_.4__.. _..y.. ,.4 i (CE-144_j <l 3.00E+0lj _j <(2.00E+01: J__ _.
- RA-226
! <l 8.00E+0l! ! <j_6.00E+0l j y. i q i i p. H. -2. 2,_8_ _f _<4. 7... 00E_.+00._. l.. _.... _J : <a! 5.._._0_0_.E..._+00,,.. 4._. iT. __ L2.00E+0_2L __,_ _. _ L 5L.2.00E+02Ej __,. j (H-3.._ l Nuclide- 'l' 1hird Quarter el
- Fourth Quarter l
[BE-7. _, f <j. 3.00E+01L_ _.. _.. g 3.00E 01 L_J_ _j t 1 ! K-40__.!._<.r;9.0_0E+07_7._ ,.. _4 _l.00..E_+0 0 1: .. _, _. _ _ ~ CR-51 3.00E+01,g_ i gl 3.00E+0l! i
- m. _.00_ E+00.. _ _ _._.4_<1_4 00E+003.00. E_+00 '.. _. i._ ___,!
iM._.N-5. 4 3 i ___, j r _- 50-58___j_3[_3.00E+00, l <L. _.i. 7__.0.. 0. E..+. 0. 0., _.a:.. .i._ _ !< 7 00E+(X) !.F..E. -59_.. _ l g(r._._.....m._4 _ -. _ <. [7N65 [,_g;_,].00E+00l.i _ 4.00E (X) _j $0-60 _i_,5L3. 00E+0() t L_ L < _8.00E+00 l _j 3R-95_ jj._3fX)E+001.,_ j j __5 _4.00E+00 i <! 4.00E+00 1 iRU-103 4.00E+00 ~ 4.00E+00 _. -.. ]l [RU$1( [ $. s r....iE.iE M_ II" _. _ 7I3 ~M 3 00E+01i_. r. _ _... _._.. p _ i, f + ,CS-134 w.- - i...<+:4 00.E+00 i -n.-.00E+0. 0.._.-. <! 4. -- l i ---.y-.-.
- CS-137
.I _e 4.00E+00 i 3 B A-140 l < 4.00E+(X) ]_ _ 14.00E+00 . _ __j CE-141 l <L5.0()E 00_1 _ Lg[6J)0E+(X) t ,CE.144_LgL2 00E+0_l[ i,__ _ j... A 3.00E+0li._,_ j 1 [RA-226_.i; <; 7.00E 01j_ J,__ _f 5(7.00E.-01; t 7 [_<j_6.0qt,_ i._,_ j jTH-228 gL6.00E+00 00 i i H-3 i <L2.00E 02L 1 _ _ t <ti 90E 02L___ t i e i I 12-51
-. _ _ -. _ = -. - _ _ - - - -.-_.._ - _.--._ Fermi 2 - 1996 Annual L RadiologicalEnvironmental Operating Report FERMI 2 GROUNDWATER ANALYSIS GW-4 (Control) (pCi/ liter) i l Nuclide o 12 VFirst Quener'
- li
' head Quarter > cl !BE-7 1 < 3.00E+0l i i L' < 3.00E+0li i p ,1 _ _--q K-40 5.00E+0 l,l__ !_-._ l < 6.00E+01: i__<<,b p 3.00E+0l i ! <I 3.00E+0l! ~ CR-51 flMN-54 I d 3.00E+00 l l <! 3.00E+00 ~ E.. _O_-STi,_T.,_5_00_5._$0.,0 ___ T.,._~ _~ ~._~l,. ~<I._'i_O0EAE)
- FE-59 l
<4 6.00E+00 _ i i <; 7.00E+00 [EO-60 l <! 3.00E+00 l __ I~d, 4.00E+00 j __,! _7.00E+00:.. _ <i 7.0_0. E_+. 0._0.,_. - ,ZN-65 l < q r 95.._ _ _5l _3,00E 00; _.. _ __.4 $p 4.00E+00; _ q _R U _103.._.. p.__< 1._3_.00..E.+_00+' -.__.. a t <1 4.00E+00 i ,_-__.! 2.00E+0 l l._ l <! 3.00E+0l! 1 RU-106_ ) < i m u__ e SS:1_34 ____.! <L 3.00E+00_,__ 4 ____ ___<j, 3p)E+00 i
- C e_S._13.7-1 <i 4.00E+0 -,I- - - - - -7 <N 4.00E+00
<; 4.00E..+0.. 0,.._x' 7 i B A. 140._l -.-.0 t 6 00E+00 _y_._.---- ._.4 v- 'CE-141 i 6.00E+00 l l
- CE-144 i d 2.00E+01
. ___.i.. 7_.00E_+0_0.. _..._.._ _ _t t +-. <' 3.00E+0li I RA-226 i <! 6.00E+01: ). -, -<i 8_.00. E+01 :. -- , _. ~ _ _ l ~. _.. -.. _... ' [H-3, t <j 2.00E+02L.j _ _ j <L 2.00E+02. j l Nuclide r l - AThird Quaner l Founh Quaner 1l 1 l B. E... 7.._ 1' <! _3_.00E.+_01; ) .,. _.. -. ~ _ ~ _._ _ 2.0. 0_E_+0_l i._ 4. __ y' l ! K-40 <! 7.00_E+0a 1 i -..e -+ 6. _.00E.+01.! _. w. CR-51 I <! 3.00E+01: l l~<! 2.00E+0l!- i. 1 ! d 3.00E+00' I <!~55)E+00 ~ !MN-54 -! <! 3.00E_+00,. l d 2.00E+00 r ) ' C_O _5__8 4 L._ _._.-. ] [FE-_59__{_5j 6.00E+00,j _. __ <!._5.00E+00 _ 1 _ _ j 'C
- t. O.. 6._0 ___ L <,i 3.00E_..+._00 _... !
! < 2.00E+00' i7N-65 l 7.00E+00: ~ i < 5.00E+00 _.. 4 3R;95 ( <L 3.00E+00 __ __ )._<L 3.00E+(X);_ __,_ _ _ _! i 'RU-103
- < 3.00E+00 i
< 3.00E+00 IT ~l IRU_d.O_6_.... u_.. u.E...X_)U. A.U(Il 7 [~~ ._ _ _ __j p _,_ d. !. 23. _X_)E._+U.E_I,_- 'CS.134 )_. d _.3.00.E+00 i ! _.< 3.00E+00 p_A-140 <! 3.00E+00 { {J 3.00E+00 e ] B
- CE-141
__u'<! 5.00_E+0 i g_144_ _ <!. 2 00E+0,0 _,i_ 4_<,: 4.00E+00 I ,C.. E_- .1...:._ 1'_. _._ _ ip_.<,. 2 0. 0_ E+.. 0.l. ! ~ _ -. (RA-226 <l 6.00n+01j._ f._ _._j _<[ 5.00E+01, l <i 6.00__E+00 ! < 5.00E+00 ) iT.._H-228 ( 1 i 12-52 1 r
._.,_.m.._. i Fermi 2 - 1996 Annual RadiologicalEnvironmental Operating Report FERMI 2 P SEDIMENT ANALYSIS S.1 (Indicator) (pCi/kg dry) l Nuclide L l a "O,16-MAYS m1-A E17-OCTm - 1 iSR-89 l <! 2.00E+02! l _1.00E+021__.t.- l i y i e I l !SR-90 i < 7.00E_+0 i i <! 3.00E+01' I l
- BE-7 i <i 2.00E+02i
. < 3.00E+02 IK l
- i. 40
- 1. _.27.E. _+5..,f_~+5..,l_1.30E__+03_"__ _.i_I..~U. O_.5. A_U_T. _ _ I. I_.'UUS_ ~F.U_3-y i M_.-.N..54......,., 9.
i <.. 2.... 00.. E. _+_.0.-.l,p! 4 ~._ _. _., p.3_.,0. 0E,...+. 0. 1.,,;,..,,_ 4_ i (. [. .CO-58 <. 2.00E+0_1.s:.. I. -_ _...._ v. c.T 8.00E+0l! __J' 4' I
3.0 0E401
r l [FE-59 . _ <L6.00E+0ll_ j i l .CO-60
- <L3.00E+0lf j _
_L<! 3.00E+0lO___ q !ZN-65.....,i ..,_6. 0. 0._ E_+01..!g _ _ _.7_.0.._0E. _+0 I. l. _ _.rl._ ( 3'ZR-95
- <; 2.00E+0ll i
< 4.00E+01 ' = l [RU-lU3i <N505AUIi __..I ~ ~ T <fiUU5+UI _. ~ h r-4___ m [RU-106 ! <( 2.00E+02' p (r2.00E 0,2 1 1
- CS-134 i c 2.00E+0l!
i i <! _3.00E_+0_1._ ES-137 i <; 2.00E+0l = i ! <L 3.00E+01; l i .I.I. A U,_U.~.-4.--. !._'_.5, 00. E. +,.d...b. ~_. I. _ _... _. <.. y _1._00._E +0. 2_ p._ i i ~ <CE-141 1 < 4.00E*0ll i i <; 7.00E+01 ; .. _ -...~ ~ '... a! i j 3 I - + - - [CE-144 1.00E+02' L <t 2.00E+02 !,R_A-2_2_6_e _<! 4.00E+02, i _.,! _,! __9.75._E.+__02,!...+/:-4.42E_+02-- jTii-228_ 1 1 1.3_6E+02;+/- j2.60E+01_L j. 4.29E+02 t _ / ;4.30E+01 + l S-2 (Indicator) (pCi/kg dry) l Nuclide s t 116-MAY{ -l5 17-OCTm
- nl L.R..__8_9.-
S ._,. 3_.00..E_+02 ' _ p _.. i d. 1.0.. 0. E..+_0. 2.:_ _,.... _. ! i + y S.R. -_-9.0_..._ _c~ ~. E+02 '1.00. _.i
- p. 9. 20..E_ _+0 l ! +/ ' I._90E+01.,4 u
i BE-7 <! 3.00E+02! 3.00E+02._. i I_-40_ _ __l. _,I 7_.88.E+U[+~[17_90_ _E_+0.iD 1.5_5_5_25I..._+~/Y 1_.60E_+0_3, l u _.t._ <;._3.00E 01 ! __,J. _ _M. 3.00E+0i L__ q (MN-54 t 'C.O_-5 8. _._.. _ _. _. _. ! 3 00E.+. 01,; ..a' r <! _3_.00.E_+0+11 l ._.4_.. ._.4..
- F..E...-59..___L _<, _6 0. 0_E_+0 l !
_ _..i 9. 0.._0.E. _+0..l i... _ ! m -....__...2 i <! 2.00E+01. <! 3.00E+0li
- CO-60
[ZN-65 L<[ 7.00E+0l[_i.. <(4 00E+0l! 8.00E+01 R 4 iZR-95 j <i 4.00E+0ll i <l 1 IilU._103.~. ,_<3, _U. O_5.._+U_iI~ -_.. _ _C<C.. U.0E+0_l.I_. _ I. _~~ r m _I <t _ a'.,_2._.00_E+02. _. _ _i ,R..U_- 106 __ _ _ _. r. _3 0. 0. E. _+. _02..',i....._ _. < 4.00 - ! < 3.00E+01! ,'CS-134._3 c,! .-.E+0.,1,. - _ _ _ _ - CS-137 3.00E+0l! <; 3.00E+0li l B A-140_ j__<4,6.00E+0lj. l
- CE
- .141_ _ <g 7.00E+011 _ 4. _ ___
_< l.00E+021.. E _ j .1 , 7.00E+011 j _.i _ _2.00E.. +. 0.-.2 ) i CE r _ _- 14. _4 IRA-226 i 1.I1E+0 +/- ;5.30E+02_ _. _.. _ < _2.00_ E+02._ _.... 4._20E_+02 ). ! _1_25E.+_.03: +/, J. 6.10E+02; +/- 11_0E+0! jTH-228 Ej_2.39E+02: +/- !3.50E+01 i 12-53
Fermi 2 - 1996 Annual ( Radiological Environmental Operating Report FERMI 2 i 1 SEDIMENT ANALYSIS S'-3 (Indicator) (pCi/kg dry) [Nuchde sl*
- !16-lh8AYi 9 Wlan C 17-.O C'I' W 4
!SR 89 <! 3.00E+02i i 4 9.00E+0l! i l p ~_~ q 4 s._R._9__0_ _ J. _ <-_ l.00E_+0_2_.!{ ,__,!. 5.00E+01 ! .S 1 4 !B_ E_-7 i d 3.00E+02; I l !. _+d 4_._0_0_E_+02. '._._.i.. _r. _a
- K 4. 0._.
_ d 3.00E+01: i 9_.54_E+03'.+/. :9._50E+02 I + 7.._55E.+._M.+_/..,! 1.60E+03.a
- 1 i
-...- u. p I ~. I _. i,M__N.. 54 _.t...,c _.4 0. 0. E._+0.l..!... J i
- a.._a
,CO-58 <! 3.00E+0li i i c 3.00E+01: r _.J ! F_E.5_9 6.0 ._0E.+0l!.,l _.--,! _4w.0._0_.E._+_02_ j i 1 s _O-60_. __ r <!,_ d~2._.00._E.4_0. _l ! _. !.._ _ 1'._<! _3.0._GE.+_01 i l C ZN._65_ i <i 6_.0.0..E_+01L'.! ._._.d _9_.00._E+01 I
- Z. R_-95._f._c 3 00. E+0. n--_g! ___-...
4.00E+01 p y... l v v~. -. li !RU-103 1 <! 3.00E+01! 5.00E+01. i r ' RU-106 .! <! 2.00E+02: i d 4.00E+0l! l -e <1 3.00E+02! - J' }CS-134 s _.___i d 3_.00. _E+0,l i _,! 'C + l 2.83. E+0_. 2_i +/._3 90E+01 r._..S. - 13._7..... _ 4_.. 3._.00. E_+_01.._ 7 3,. #_l.0. 0E.. +_02.... - _ _ i i ' B A._.140 . < 5.00E+01 u v_, CE-141 s._i 5.00E+01: 1 < <; 7.00E+0_.1 :._.___., CE-144 4 ~2.00E+02.e!.__ ! _. _ ~ p. <; 2.00E+02: ~ p 4 !RA-226 ! 1.47E+03: +/- !3.90E+02 i ! 1.59E+03 +/- 4.80E+02 [TH-228 _, ! [734E+U(+I-73UEiO'l[l~7.92E+U2[+I).9 fEI0l" i ~ S-4 (Indicator) (pCi/kg dry) l Nuclidemln ? 20-MAYJ >@s W ~ 4-NOV, 1 l lSR.8._9__%..! 3.00E_+02l i < t 1 < _._..__-.J' y._. ~--.m_ .. -..._I._ __7.00._E+0 l.! i .. _,! _ 1._.0. 0. _ E... +- 0_2.:.__ _ i S R..._90_.._ o!< <_5._00E+0 l !--._m._,.._I .- _I r-e._ BE-7 .._ ! 2.00E+02l ! c 1.00E+02: i L ~. -r-,.- 1 9.63E+03: +/- 9.60E+02 1 l 9.87E+03: +/ 19.90E+02 ! l K.-40 j p y y u_ _N-54_ _.i_ e_2.01E._+0 l..!. _ _.7_.I_.2. _.00E+0.l_!.... _ _ ._._4 M i <l I i i - _ _5 8 . !,. <; _ JOE _+0l ! l 'CO - -- m _ 1 < 2 00. E.. +.0.l ! 3 _ +. 7 4.. 0. 0. E+01 ,F_E. 5._9 _ __.i._.,4 _5.00...E_+01 : _. i e -...1 I y.. 2._00E_+0 l ! _..... - - CO-60 !ZN-65_..a..n.5. 0. 0E. +01 I _p_ __ _a _.c.,.,2.00E+0 l _* .______.a i d ~- _._._. i. <-+!.__5.00E+0 l ! _.n;...-.- ~! !ZR-95 ! d 2.00E+01! d 2.00E+01i [RU.-I. U3_. 7, T2 _f. # _T60E_i0lI_ _._~. l.q 4 2.0_0E__+0l! L_ ~ - v._,_2.. _.0_0E.-_+_02 !._ -. -+._2.00_E..+_0.,2: l 1 l
- R._U 10_6 d
CS-134 i <i 2.00E+0li .. _.. _.i 4 p _,___.~._~.y <! 2.00E+0 l ! __._,i___ _si 'CS-137 l 4,__3.00. E__+0.l !._ ! l <I 2.00_E+0l!._. r!_ _. ' r i <:
- B.. A.1_40._. 4.._4_3..00.. E+0 l i..
-41.,.-___. 1 - p _. e.. 2._.00... E. +.. 01 :v _..-.i.- g m.- 6 3..E.. 1_ _41..d, _4.0_0_E_+0l,! i <! 3.00. E. +_01 : _. _. C _-r .e p _- 144..._.<+.l _.0_.0_E_+0_2,l... _. -.... _ - CE i <.. l.0.0E+02 ' _.. 4 i. - _A _226_ __i i_6._4_5 E__+02_: +/,12. 9. _6E.+_0. _2. _... w'6_.84..E.. +. 0_ 2 +/ 2_.7.~1. E.+ 02.., 'R
- T_ _H.2_28 i
i 1.88E+02' +/- !2.30E+01 ! 1 1.57E+02. +/- 2.00E+01 i l L 12-54 i l
. - ~ _ ~ - l Fermi 2 - 1996 Annual l RadiologicalEnvironmental i Operating Report l FERMI 2 SEDIMENT ANALYSIS i S-5 (Control) j (pCi/kg dry) i Nucude8 l-: l (l' c.17&st &I ' "22-MAYA m-SR-89 i <t 3.00E+02! i l <! 1.00E+02! i i I I,SR-90 _.l_.1_.00._E._+0.2._! _.j <[ 4.0(IE+0li I l (BE-7 __3.52_E+0_2! +/- !1.74E 02.. l_g _2.00E+02; [MN-54__ ...._.l_.07E+04[ +/. j 1.10E 03,. 2.00E+0 _J [K-40 1.37E+04) +/-jl.40E+03 2.00E+0lj _[. !CO-58 2.00E+0ll 2.00E+0l + V t-- f 7.00E+01! 5.00E+0if__J_ L-59 FE <! 3 00E+01j _;I <p2.00E+011 CO-60 p ,Z. N.6.. 5 _ _ p_.... _6.0_._0..E. +0.+1 ! _...l _6.00.E..._+0. 1 !.. __, _._ _._ s !ZR.._.9. 5_._.,l __<.:. _3.0. 0_E.+01 t,. _ _ _ _ _. _ _L<.! _ _3_.00E.+_01.i._ t = m. <! 2.00E+0lj i i <! 3.00E+0l! !RU-103 l IRU-106 <! 2.00E+02i l 4 I < i.. 2. _.00.E....+.__02.,:. -. 7_ i v .._(_-_.. k .q r.._13_7.q!.. - _.1.. I 9. E.._+.0.. 2 : +/.:2 20. E.+01. !,<,: _2.00. E+01.i CS
- U A.140 _p.4_4,00E 01 L._.__.; ___ _ __ _, _(<j 7.(X)E+0 l t I
,'_C.E. -141 l <; 4.00E+0ll i_. __.1'. <._[t 4.00E+01; (CE-144 l <! 2.00E+02! i < 1.00E+02. l ._.g _9._.7. 9_E_+02, +./..,;.3. 63E+0. 2 <! 4 0_0E.~+02! i. !..R. A.. _22.. 6..___ [TH-228 _ _..l.4,53E+02[+/ !,4.50E+01_ _j l.64E+02j +/-j2.20E+01_. i l l I l i i t 12-55
Fermi 2 - 1996 Annual Radiological Environmental Operating Report FERMI 2 FISH ANALYSIS F 1 (Control) (pCi/kg wet) l Nuclide fl-2 22-MAY Crappie ol' ( 22-MAY Perch L 22-MAY Pike ' +i ISR-89 1' <! 2._._00E._+.0._1...}' f ,i _< ! _1_.00E+01 ) } [S_R_-90_4. j _6.40E+00 +/- l4.30E+00 j. <i 4.00E+00L <i.,_ _1_.0.._0E+0 l i.
- 0__.00_E_ +0_0 !
y.- .y _ ~ < 3.00E+00 _,0.00E+00 g I.B E.. _. 7_. ..- _..!.. <..: _ _,3_ __._00,...E_+_.02. 9 ,I ._......,..i.__ <. I._1. 00,..E...+.02., ; _ __. 4 _.. _ _ _~.._., <. 1_.00.. _E_._+0., 2.9,. _....O_.0. 0.._ E.,_+00 _ 4 f K-40 .J' 3.68E+03 +/- 13_70E+02 2.78E+03! +/- (2.80E+02 -,__3...05E. +03. +/- l 3._10E+02 ' p-7 n 1.00E+0l! _T - .p; -. -. ~ 3.00E+0l l, .t iMN-54 1 < ._. -. _0. E.. +01 : < l.0 y _._ 0. -.00E+00 ' i <t v _.- ~, e CO-58 ,,j _ $[ 3,(X)E 0li. j, n <L 1.JX)E+01 .j __ _ _[ < l.00E+01j_ '.00E+(X) 1 0.00E+00l !.FE 59_ 4 <[6.00E+0li y 3.00E+0! <i.2.. 0_0E._+_0_1 _ _ _. <, 3.00E+01 ' 4 00E+00, 0 lCO.._6_0_. _ _<l_3. 0_0E+0_ll6.00E+0iL,L .J <! 3.00E+01 s i i <i 2.00E+01 r ____m %N-65 ! y 3.00E+01 .00E+00j 3
- ZR-95
<! 3.00E+01(. i< 1.00E+0lI l0.00F+00 l ? RU _10_3..._._<.I._3.00E_+0.d1 '. _ _4_ _j_< 2.00E+01_1 2.00E+0li
- 0.00. _E.._+_00_.y
<i -._2.00_E+0_1._ . sl _. g . _. _. _.i i 1 t RU-106 <! 3.00E+02! l <i 1.00E+021 ~ ~ ~,I <' l..0. 0.5.+m..,Ih00E+00 i < l.00E+02! 0.00E+00 i w l.34_I <300EiOI l <I2.0U 'CSi 'CS-137-a.- -.5+01-0E \\ 3.00E+01 L -. w _ __.._i _ _< -_2_.00E_+01 2.00E+0l !.. 0. 0._0E. +(X.),' ._+ _ _,_ _. ~ !BA.I40 <_4.00E+01_ _j_ _ _j.5; 2fX)E+01 (_ _ j.. _ _ g, 2.00E+0 L ;0.00E+00 j CE-141 i ' < 3.00E+01I I I ~ ! <! 4.00E+0ll El^ ~ ~< 3.00E+01! 0.00E+00 .. m 2. 00_ E..N, ~p~~ ~ EA. I.I.)0E102,I..N _.. A_.1.00E. A02,l._ }U.00EA00' 4 ,C_E..._1. 4... _ _ _p 4 s_ lRA-226 _. <!. 5_.0. 0. E+02---, -. - .a. . -- - 02(1 .p < 4.00E+ i < 3 00E+02: 0.00.E+00 . _ +. _ _. - _<. 2.00E+0li_._,0.00E+00_ v !TH-228 <' 5.00E+01 i <! 3.00E+0luj. l NuclideC 1 - MAY ' Sucker : ?I' MAY. Walleye 1 I '14-OCT Crappie ; 1 @89, i <j 8]X)E 00 l ___i g 1.00E olj_,__ 1 f < _ J. 00E 0lj t [SR;90 _,i[ g. 3,00E+00.__i ._. _5j 00 2E00[_ <i4,00E+00{_ l [ 4 y [BE-7_,_. $l.I,00E+02 }__ _ gel.00E+02L_q <: 5.00E+02[, ;. 2__ __ t K 4_0_.. _ !. 1 2.69E+03; +/,;2.70E+02, .L' 3.12E+03],+/- !3.10E+02_ . 4.36E+033/-j4.50E+02 i s ~1.005+01i <i 1.00E+0I j <- 5.00E+0lj l lMN 54 20._5g~ 'I,_ < 'i.00__E_Adi"_.T. _ _ _~ EI_I0_0E_+01.f. _. _ c_ _5_._0_0_._E+0,lI ,l. ~ ~ ~ ~ s - _-5_9 . _< ! 3.00E..+._01_r._._....._.i FE ..-.._3... 0. 0_E.+0 l ! _.,. . _.-._1.00.E.+02 i C040_ _ q _1fX)E+01, _ _C, _, 5; _l.00E+0lj_,_n___ _. (_< A00E+01L, ZN;Q.. _. _<.3.00E+0 4 1_ _ ! <;,3.00E+01
- $95._ _ j__ q.IJX)E 01L [___ p <LI.00E+01_..
,. _.g <; 1IX)E+02p.._ l f !_$16.00E+01_ j_ _. _.j j 4 yy103__L$l,l.fX)E 01(i __ _L.5L_2fX)E+0ljd ' 7.00E+01} f t j
- RU_.._106.
1 ~ _.1_.00E_ +02!... i _ g.._,! _1.00E+02!_ a._ ! .- ! < 4.00E+02i p S-134 (_< l.00E+01 <l 1.00E+01 . g 4.00E+0l}.%[__.__ j C _ y __ p C.S 137 .[ <LI.00E+0lj ! <; 2.00E+01 .j , 5.00E+01j 1 t i !B A.14. 0.-,!. <r! 2.00..E+0.1 ( .L -. - 2.00E+02,! ,t < 2.00E+0l r.
- CE-141 p <g2.00E+01p_J_ _1<L2.00E 0IL c
L f IfX)E+02;
- CE-144 i <j 8.00E+0ly.
$j 7.00E+00 ! _, _, _.,, 3.00E+02; f 2 @A-226.L g(3.00E 02 4 _ _ _.L<g f)0E+02! _< 7.00E+02; e _ [ 2.00E+01] [ <l 2.00E+0l! i < 6.00E+01; I !TH-228 l t l 12-56 i
Ferini 2 - 1996 Annual Radiological Environinental Operating Report FERMI 2 FISIl ANALYSIS F-1 (Control) (pCi/kg wet) l Nu:lide -l c14 OCT Sucker - .l: 14-OCT Walleye l lSR-89
- <; i.00E+01 ;
i r - - - - - - + - - - - - - - - - - - - - - - - - - <; 5.00E+00
- SR-90___ _
<, 3.00E+00, _, _ _ [. <j l.00E+00 . BE-7 _ j <;. 2.0()E+02, _. _l.00E+02, _ __. K-40 3.79E+03 +/- ;3.80E+02 3.30E+03 +/- 3.30E+02 lMN-54 " 2.0_ 0E+01 [ I l.00E+01, .CO-5 8_._ _,_<i._2.00E+01; 1.00E+01' FE-59 < 5.00E+01 < 4.00E+01 0-h (( f <((2ME+01 .[ ME+01[ ~ ZN 65_ _j 4.00E+0l! <p 3.00E+01-i
- ZR-95..
' <j 2.00E+01! l _ <j 100E+01,
- RU 103_
, _ L 3.00.E+()1; _,___.y< 2.00E+01 - j 7 'RU..1_06.... < 2.00E+02- - - , - _,...1.00E+02...- ,.l.00E+01; CS-134._ <._2 00E+01; CS-137 <; 2_.00E+01; I l_.86E+0 i +/- 1.00E+01 H A-140 CE-141_._... _<, 1.00E+02l 6.00E+01; 5.00.E.+0 I.' <' 3.00.E+01 - ' rad 26 ^ '~.00E+02' ~ 4 < 3.00E+02 3.00E+0lj I < i(X)E+0lf ~ ~ l .Til-228 1 12-57 ) l i
i Fermi 2 - 1996 Annual i Radiological Environmental Operating Report FERMI 2 FISH ANALYSIS F-2 (Indicator) (pCi/kg wet) l Nuclide Ml- < ' 15-MAY Walleye > lu '15-MAY Perch 4 N@ ~ 15-MAY Silver Bass. l I lSR-89 l <i 3.00E+01i_.___i <i 2.00_E+0_l.~l! < 9.00E+(X) i p l
- SR. -90 4' _<!.1.00E+0l!
I i 7.00E+00 I ..__. _2__.6_0_E_+00 +/ '9.00E-0_1 _y i g r l ' B E-7 ! <: 3.00E+02i j i n<i2.0_0E_+021 I i m.4, 1.00.E. +_02. p:._. ! i p lK-4_0_q _ I 3. 8.7_E_+03..r! +/- 13.90E+02 ;. 3.44E+03! +/- l3.40E+02, ' 3.25E+03' +/- 3.30E+02 j - i 3.00E+01k.,l _._.,I_<,!. 2_.00.._E+0_1- - - - --1-- - + - - - - - -' - ~- iMN-54 i i i i <i 2.00E+01 I <! 1.00E+01_ _.-. __,! <1 1.00E+01 l 4 -. _ _4 r [ coy 58 I_gj_4 00E+011 'FE-59 <i 8.00E+01 I <! 5.00E+0li .__! <__3.00.E_+01.1__._, i <CO.. -60 {_ <..] 3.00E+01
- -._._ _4-..
r 2.0._0E+0+1j i < i l.00_E.+0_1 _ i _ _ _ t p I ~ <! 4.00E+01l t 'ZN-65 <j 8.00E+01i .___._ -~ 3.00E+0Ij ~ t fZ._R._5. i. m~ [~.4. 4.00E+0 l ! ' ' I..... -..._ _ 4 ~ I2. 0.. 05. +_0....l.{!'. } ~ I.0.0._5.+0.l._ _ I ~ i i 2. 4 p _ !._,4.00E+01,[.,_ 44 LRU-103_ 2.00E+0_l _1__ 2,00E+0l! ! R._ U-106 <! 3 _.7_.00. E._+. 02 ! _._.1_ _... _. _..!.. 2. 00E.+0_2,; I < 1.00_E+02: 1 r p. _ g.4.00E+01(_L 1 <L2.00E+01( ___ _g 511.00E 01_ SS 134_.. J f i <, 2.00E+01 .g l MS-137._2.__<[ 4f)0_E O4 4 _1 <j 2.00E+01 _ _., _, _ __g< 3.00E+013.00E olj _ [CE-141B A-l_40 __1 q[ 7.,00E+0 lgg _._ _g< 4_.00E+01 J f 1 <: 6.00E+0l! i i <; 3.00E+01 i .CE-.1_44_.+i,<I 2_.0_0E_+02.,:__._L'._._.. r <; 1.00E+02; l 8.00E+01,__ _.L __ y t $A 226 _i_g[6JX)E+02L_L.____ig; 4.00E+02C1,__LSL2.00E 02Li__ _ t [TH;228 J_ <, 5.00E+01i J <[ 3.001;+0_I[ _. _j _ _. _ <; 2.00E+01j. l Nucikle rIt U 15-MAY Sucker - 'l' MAY Walleye : -l~ 221-OCT Bullhead e 1 ] [SR 89, J_<jl.00E+0iLL _ j 1.00E+01 .i 5.00E+00 u..-9_0_. _ ! <, 4.00_E+00,. _._l.__ _.! 4.0_0_ E..+_00 _. l.r_._._ __ _ _._,' < _ : 2.00E+00 _.._ _ 3R <f_. p . _1.0_0E+02,!. __. ! ! 2_.00_E+02: ' B E-7 <! 2.00E+02! _ _! +.. 4 r i K._-4. _0 1 h_2._58E._+_03: +/_12_.60E_+02 !_,!_3_.28_E+0_3! _+/- 3.30E+02 3.52_E_+0_3,l+/._13.50_E+02 t e 2 00E+0ll_ +L __._Eg(1.00E+01.Q - 2.00E 01._J_ _ _ _ _ ~j yN-54_. ._5 ,CO-58 _4 <p2.00E 01 _ L _._ f <! l.00E+0lj,_ l f 2 < (2.00E 01_._ { _ (FE-59, _ _St_4.0(II+0lL(_ _ _ L5L 3.f)0E 01 2 g i 5.00E+01 ____._y l <l (
- CO-60
- <! 2._00_E+0...l !.. w __! .. _._ _..__.#_1_.0_0E+0.l._i _i._... _,-.'_2.00E_+01 _ _L _ <! 3..
- 7N-65_
_ r.0_0_E.+0 l ! _. ; __ _ _ _ _i<..3_.0.G.E_+0 l l._ p r _._ < 4.0.0E.+0 l i _ y.._ ZR-95__,g (2f_X)E+0ll_,L _ _L5300E+01 _ j_ __ 4 , _, 2.00E+0lj _ _ l. _ _ _ _ j l - ~ - - - - - ~r- -r i
- R..U_- 10_ 3...-4'. <r-~2.00E+01 '- !
] <i 2.00E+01}' .< ; 3.00E+0ll !RU-106 1 <! 2.00E+02 l .- <: 1.00E+021- - - 1 -i C ~ < < 2.00E+02: i ICS 134 Y2,._2.. 00E+U~l" ~ T +.-_____-.'ml' [liX)E+0! n[ ~__-._y ~ 2. l
- 0. 0E+d_.l.v y
4 .,, ~.
- CS-137 l <
- 2.00E+01 i
! <! 2.00g+01( p _ j<_n_2_.00E+0_lbu_, My140 g; 3.00E+01__ 4_. j_ ( 2.GOE+01g.J __
- <_( 7.00E+0 4 ____ _
(CE_- 14 l_ _ $j 5.00E+01 [ <g2.0e5s+0ll _ ._ is_ l 5. 00E+01( [ l CE-144_ _ L.00E+0_2;. __ J <f8.00fe01 < 2 _ _ ;< n 00E+0_2[ _ j_ j l IRA-226 <! 5.00E+02! <: 2 00E+02 < ! 4.00E+02: i _a m [TlI-228_. J 4 00E+01[ t j_<!_2.00E+01.c d $. t _4 00E+0iL j _ _ _._. l i 12 58
Fermi 2 - 1996 Annual j Radiological Environmental l ) Operating Report l FERMI 2 FISH ANALYSIS l l l F 2 (Indicator) (pCi/kg we0 l l l hiuclide :- l ' + 121-OCT Carp ' 'I 21-OCLSucker - 'l. o21-OCT Walleye I s !SR-89 i< ! 5.00E+00 i s<' 7.00E+00 + _. 6.00E+00 ._4.__ _-i i r _, _2_ _10E_+00 +/_,;8 00E-01,i __.2. _70E+00,_+_/ _ _1.30E+00 :< i 1.0_0_E.._+_0_0 I ( 1 'S.R-90 l l p BE-7 (< 2.00E+02' l [< 2.00E+02 l< 2.00E+02l 1 l K-40 2.33 E+03;+/- '2.30E+02 i 3.46E+03 +/- 3.50E+02 ! I 3.65E+0$+/- $..{...A_._W_ _q<. ~ 2 0_0Ei_0.l.p.._4 ~~~ ~~ ~~YTE._.0.0. E_F0_1.._.. ~~ _ _ _T5.~00EiO"I 3.70E+U57 i E 4 I~ ~ U l 2.00E4 0._.1.__ 4_ _ _ g<_2.00E+01 '< ! 2.00E+01 r. i }CO-58 L._ _J (FE-59 j< 4.00E+01 p<. 5.00_E. +01 t ___g 1,2. N_-65.. '<__2_.0. _0E_+0._1 . _ _ <' _L'.2. _.0_0E+0.l.q. _.+ __._ !<_L' 4.00E+01 t r t \\ CO.6_0....... _.! < ... s < ; 1.00E+0 ! ^ i .. 4._00..E. +_01 i _._._,i.. 4. 00_ E+0..I. r.. i . _,.3 0_0E+01. g!. i I !ZR-95 _. 7< _ _.. _2_00E +0._1. _..i. __...._._,7 < _ -e _ i RU-103 _ 4 _a _2. 0.._0E+01.~i 1 _p.. E i i '<m.. _2.00. _ _+0.1 7.._.1 p. . p< _..- . _2_.00..E_+0. l.,i _ _l _ .. -..... _. __ _2.0_0_E +0.. 1 _._.. ~. _ - _.., ,< i E m.a.._2. 0_.0 _+.,01_,i _ _ 1 t 7 l RU-106 .'<y 1.00E+02 _. -. %._2._.00E+0._2.(__.,i_ _l_.0_0E__+0. 2.!..._.,..-l p t S..1_34 __i<<_._p ._00. E. +0,l l._.. _ C.
- 2 j.
-..... _.. _2.00._E.+. 0._l !p <. _. <^ _._. -. _2.0_0E..+. 0,1 ;+/- ll._.i. _....... .j t CS-137 2.00E+0l[ _2.00E+0 l t i 2.92E+0 i t.24E+01 -.-... _ _.! <. _5.00_E+0 l f _ l '._... ~ '.E .5 0E+0l _..I.._ !,E.A.....U._4II._1<5 (X)E+01' 7 ~5 l~ I i p _- 14__1.. _.4 _ _. _!<_,,l,_4.00E+01,! _+4 ~< p y 4 .CE._- 144._ _ p'<<
- _5 00E+0._1
~ r.- CE
- 2. 0._0.E_+02,!___+t _ __.'.<. _ l 1.00E..+02) i<
3.00E+01 i __, _. l i e _4 . 9.00E+0_l.,! I I 1 [ 1.___, l p_A_-226 i,R. _ ._._..'-._.a. 4.00E+021 = iTii-228_ $.-.q _4.00E_+02:q.._...! f _,.._ _._ _.,< ~ _3_.00_E+0_2,:_ !. _ _._ gI i t 3 4.00E+0lj _ i.. _ l 3.00E+01j L < ' 2.00E+00 _ ! i i e i l l l i 1 l 12-59 \\
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Fermi 2 - 1996 Annual Radiological Environmental Operating Report Appendix A Plant Related Isotope Detected in Environmental Air Sample Media l l i j i l l
Plant Related Isotope Detected In Environmental Air Sampling Media
== Introduction:== A potential exposure pathway to humans is inhalation of airborne radioactive materials released from nuclear power plants. For this reason, Detroit Edison continuously samples the ambient air surrounding Fermi 2 for radioactivity. At each sampling location, a mechanical air sampler is used to draw a continuous volume of air through two filters designed to collect particulates and radioiodines. Air samples are collected weekly and analyzed for gross beta and iodine-131 activities. The particulate filters for each sampling location are combined on a quarterly basis to form a " composite sample" and are analyzed for strontium-89/90 and gamma emitting isotopes. There are four indicator sampling locations which were selected based on an evaluation of the predominant wind directions. A fifth sampling location is approximately 14 miles west of the plant and is considered to be a control location unaffected by the operation of the plant. l On July 17, 1996, Teledyne Brown Engineering Environmental Services (the REMP i analytical laboratory) notified Detroit Edison that cobalt-60 was detected in the API-3 second quarter particulate composite air sample at a concentration of 1.76E-3 pCi/ cubic meter. API-3 is located on the site boundary in the NW sector (303 ) approximately 0.6 miles from the Fermi 2 reactor. The laboratory was instructed to recount the sample on different equipment to confirm the activity. The sample was counted a total of three times and all counts showed activity for cobalt-60. Cobalt-60 is a long lived neutron activated isotope with a half-life of 5.27 years. Cobalt-60 is periodically detected in Fermi 2 airbome effluents. In accordance with procedure 62.000.203, REMP Results Analysis - Review and Action, section 3.3.3, if isotopes related to plant effluents are detected in environmental sample media, an investigation in the form of a situational surveillance must be initiated. The following discussion is the investigation into this cobalt-60 activity detected in the second quarter particulate l composite air sample for API-3. Investigation: To determine the validity of the cobalt-60 activity, two sources of data were initially reviewed. The effluent release data for the second quarter was first reviewed to determine if cobalt-60 was released, the amount that was released, and when it was released. Secondly, the onsite meteorological data was reviewed to determine the direction the wind was blowing during the second quarter. l A review of the effluent data showed that during the second quarter cobalt-60 was only detected for one weekly surveillance between April 23 and April 30. This activity appeared on the reactor building weekly SPING particulate sample and had a total concentration of 3.44 uCi. The meteorological data was reviewed for that week and indicated that the wind direction was not toward of API-3 during that week. A-1 i
The laioratory was again contacted and instructed to "decomposite" the weekly air samples to determine which week the activity had been deposited. The lab counted each filter for cobalt-60 and reported that the affected filter was from the week of June 11, 1996 to June 18,1996. Using the sample volume for that week, the calculated activity concentration was 1.80E-2 pCi/ cubic meter. The meteorological data was reviewed for that week and indicated that the wind direction was toward API-3 approximately 13% of l the time during that week. However, a review of the effluent data revealed than no cobalt-60 was released during this time period. Figure I graphically shows the 60 meter wind rose of the wind direction during the week of June 11,1996. l l 60 Meter Wind Rose Affected Sectors Wind Direction Frequency i N NNW 16% - NNE \\ NW 2% - NE g 4% - l
- WNW, ENE h.
// l WW sE l [ \\ SW NSE / ssW ssE 06/11/96 to 06/18/96 s Figure 1 For this investigation, two calculations were performed to determine; 1) what would be the expected activity at API-3, assuming the wind did blow in the direction of the sampler, using the cobalt activity released (3.44 uCi) during the week of April 23,1996, and 2) what activity would have had to been released during the week of June 11,1996, to produce a concentration of 1.80E-2 pCi/ cubic meter at API-3. These calculations were based on the following relationship: Activity Released x Dispersion Factor (X/G) Activity Concentration at Sampler = The following assumptions and values were used to perform the calculations: Activity released during the week of April 23,1996 = 3.44 uCi. l Activity concentration detected at API-3 during the week of June 11,1996 = e 1 1.80E-2 pCi/ cubic meter. X/G = 1.25E-6 sec/ cubic meter e One week = 6.05E+5 seconds e l A-2
Calculation #1 Concentration with 3.44 uCi release: l (3.44 uCi / 6.05E+5 see) x 1.25E-6 sec/m = 7.12E-12 uCi/m 3 3 l or 7.12E-6 vCi/m 3 l Calculation #2 Activity that had to have been released: l l 1.80E-2 pCi/m = 1.80E-8 uCi/m 3 3 3 3 (l.8E-8 uCi/m /1.25E-6 sec/m ) x 6.05E+5 sec = 8.71E+1 uCi or 8.71 mci
== Conclusion:== After evaluating the information from the investigation, it was determined that the cobalt-60 activity detected by the laboratory in the second quarter composite air sample for API-3 was not a result of Fermi 2 airborne effluents. This determination was based on the following:
- 1. During the week of April 30, when cobalt-60 was detected in plant effluents, the wind was not blowing in the direction of API-3. In addition,if the wind had been blowing in the direction of API-3 during this period, the expected activity would have been 3
7.12E-6 pCi/m. The lab's average Minimum Detectable Activity (MDA) level for 3 this sample type is 5.00E-4 pCi/m This means that the activity released routinely from Fermi 2, is at such a low level that it can not be detected in environmental air ( samples.
- 2. After the sample was "decomposited" to determine the week in which the activity was deposited, no cobalt-60 activity was detected in the weekly SPING effluent sample for the week of June i1,1996.
- 3. Finally, the amount of activity that would have had to been released to produce a 3
concentration of 1.80E-2 pCi/m at API-3 was calculated to be 8.71 mci. This amount of activity is approximately 250 times creater than the total cobalt-60 activity released in 1995. The total cobalt-60 activity released in 1995 was 35.3 uCi. The most probable source of cobalt-60 on the air sample media is from cross-contamination. When the air samples are collected in the field, they are sealed in envelopes at the sample location and shipped to the lab from Warehouse B. All environmental samples are packaged and shipped from an area of Warehouse B that is l radiologically clean. For this reason, it is highly unlikely that the air sample could have been cross-contaminated during packaging and shipping. The air sample was most likely accidentally cross-contaminated at the laboratory. l A-3 -}}