ML17346A903
| ML17346A903 | |
| Person / Time | |
|---|---|
| Site: | Turkey Point  |
| Issue date: | 12/31/1984 |
| From: | Williams J FLORIDA POWER & LIGHT CO. |
| To: | Grace J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| References | |
| L-85-90, NUDOCS 8503200083 | |
| Download: ML17346A903 (61) | |
Text
RADIOACTIVE EFFLUENT RELEASE DATA 3ULY 19SO THROUGH DECEMBER 19SO SUBMITTED BY NUCLEAR CHEMISTRY DEPARTMENT TURKEY POINT PLANT FLORIDA POWER AND LIGHT COMPANY 8503200083 84i231 PDR ADOCK 05000250 PDR t;I
~y SEMIANNUAL RPPORT OF RADIOACTIVE EFFLUENT RELEASES PTP UNITS 3 4 0 7/80-12/S0 Introduction All liquid and airborne discharges to the environment during this reporting period were analyzed in accordance with Technical Specification requirements.
The minimum frequency of analysis as required by Safety Guide 21 was met or exceeded.Aliquots of representative pre-release samples were either isotopically analyzed for gamma emitting isotopes on a'multichannel analyzer, or evaporated and analyzed for gross beta-gamma activity in a 2g gas flow proportional counter.The efficiency of the gas flow proportional counter is adjusted so that the activity determined by gross beta-gamma analysis approximates the isotopic activities determined by gamma spectrum analysis and selected beta determinations, exclusive of tritium and dissolved gases.The above procedure was followed for all releases from the waste disposal system and for secondary system batch releases.Frequent periodic sampling and analysis were used to conservatively determine if any radioactivity was being released via the steam generator blowdown system.The following comments will aid in the interpretation and evaluation of the liquid release data presented in Table I, pages 1 through 3.The reported values in Table I, pages 1 and 2 include in their computation the quantity of radioactivity released from both the waste disposal system and the secondary system.The secondary system releases occurred when 2.contaminated water which entered the plant storm drain system was released.Weekly and monthly composite samples for the waste disposal system were prepared to give proportional weight to each liquid release made during the designated period of accumulation.
The composites were analyzed for gamma emmitting isotopes on a multichannel analyzer attached to a high resolution I l 07/80-12/80 Qe(Li)detector, and for Sr-89 and Sr-90, using a chemical separation and subsequent beta determination with a 2m gas flow proportional counter.Tritium was determined by use of liquid scintillation techniques and gross alpha radioactivity was determined by use of a 2>gas flow proportional counter.All concentrations for radioactivity determined from analysis of a'composite were multiplied by the total represented volume of the liquid waste released to determine the total quantity of each isotope and of gross alpha activity released during the compositing period.3.At least one representative batch of liquid effluent from the waste disposal system was analyzed monthly for dissolved fission and activation gases by use of ga'mrna spectrum analysis.The resulting isotope concentrations were multiplied by the total volume released for the month in order to estimate the'otal dissolved gases released.If more than one batch of effluent was analyzed, the concentrations were weighted in an appropriate manner.The results are totaled on a monthly basis in Table I, page 3.Representative samples of secondary system batch releases were analyzed individually for gamma emitting isotopes.Tritium representative composite was made to determine if any tritium was being released due to primary to secondary leakage.The applicable limit for release of radioactive material in liquid waste is five curies per quarter excluding tritium and dissolved gases.Airborne Releases Airborne releases to the atmosphere occurred from: release of gas decay tanks, the instrument bleedline, containment purges, and sporadic releases incidental to operation of the plant.The techniques employed in determining the radioactivity in airborne releases are: a)Gamma spectrum analysis for fission and activation
- gases, I i 07/80-12/80 b)Removal of particulate material by filtration and subsequent gamma-spect'rum analysis, Sr-89-90.determination>
gross alpha analysis, and gross beta-gamma analysis, c)Absorption of halogen radionuclides on a charcoal filter and subsequent gamma-spectrum analysis, and d)Condensation of water vapor in a gas sample followed by analysis for tritium using liquid scintillation techniques.
All sporadic gas releases from the plant which were not accounted for by the above methods were conservatively estimated as curies of Xe-133 equivalent by use of the plant vent process monitor recorder chart and the current calibration curve for the monitor.The following comments will aid in the interpretation and evaluation of the airborne release data presented in Table II.1.Calculation of total radioactivity of noble gases, I-131, and particulates is based upon detectable radionuclides only.2.The applicable limit for release of total radioactive materials in gaseous waste is 0.012 Ci/sec when averaged over the calendar quarter.The percent of the applicable limit for total gaseous release was computed as follows: Total curies released in gaseous waste durin uarter x 100%%of Limit=(.012 Ci/sec)(Seconds in quarter)3.The applicable limit for the release of I-131 and particulate radionuclides with half-lives greater than eight days in airborne waste is: Z Qi<10,000 m3, where Q;=release rate of it" nuclide, Ci/sec M PC;sec and MPC;=maximum permissible concentration of the 1th nuclide, Ci/m 1"
07/80-12/80 The release rate, Qi, was determined by dividing the total activity released in Ci, for the ith nuclide (t'ai>Sd), during the calendar quarter by the seconds in the quarter.VtPC;values were obtained from 10CFR20, Appendix 6, Table II, Column l.The MPC chosen was the most conservative value of either the soluble or insoluble MPC for each isotope.The percent of applicable limit was determined as follows E~x 1009o%of Limit=MPCI 10~000 m3/sec 0.The maximum gaseous release rate for each month is listed in Table II, page 1, under Section A, Line 3.The applicable limit for maximum allowable release rate is 6.7 E+00 p Ci/sec, averaged over one hour.5.All values reported in Table II, pages 2 and 3, include the particulate, gaseous, and halogen activity released from the containments during purging, auxiliary building (leakage from pumps, valves, etc), and the gas waste disposal system.If a minimum detectable activity value was not calculated for an isotope, it will be listed as (-).
III PPENDIX II EAR~~NUCLEAR CHEMISTRY PROCEDURE NC-3 PREPARATION OF THE MONTHLY"PRELIMINARY REPORT ON RADIOACTIVE RELEASES" AND THE"RADIOACTIVE EFFLUENT REI EASES" PORTION OF TIIE SEMIANNUAL OPERATING REPORT TABLE I Report of Radioactttve E fluents: Liquid 7/30/81 PAGE I)A.Gross Rad>oactivst g-5 3ULY AUGUST S P 0 N 1.Total Release mCi 9 66E+00 I I.OIE+OI 2.18E+01 6 35E+00 1.38E+01 0 OSE+Ol (z.Av Concentration Duri n Releases Ci/ml 1.60E-10 2.08E-10 2.51E-10 1.31E-10 2.70E-10 1.01E-09 I 3.Av Concentration for Month Ci/ml 3.01E-11 5.20E-11 6.59E-11 2.76E-11 5.36E-11 1.67E-10 (4.Max Concentration Released Ci/ml 2.6 E-09 1.6 E-09 1.9 E-09 IA E-09 O.SE-09 1.0 E-08 S.Percent of Technical Spec f scat on Limit for Total Activit Released Tr>tium 9.11E-Ol 1.22E+00 1.Total Release Ci 1.32E+02 9A6E+01 1.28E+02 6.92E+01 6.35E+01 7.35E+Ol (2.Av Concentration Durin Releases Ci/ml 2.19E-06 1.67E-06 1.07E-06 1.03E-06 1.20E-06 1.81E-06 (3.Av Concentration for Month Ci/ml 0;IIE-07 3.52E-07 3.85E-07 3.01E-07 2.07E-07 3.01E-07 ()C.)D.D>sso ve No e Gas Av Concentration Duri n Releases Ci/ml 7.03E-09 2.11E-09 8.02E-10 9.90E-10 7.89E-I I 5.62E-10 C)/m]le39E 09 Oe06E 10 2e21E 10 2eOSE 10 1e57E I I 9e35E I I Gross Al ha Rad>oacts v>ty 1.Total Release mCi<9.80E-09 (<3.31E-09)(<6.80E-09 (<I.OOE-08)<9,86E p9)(<6.p6E 08 2.Av Concentrati on Duri n Rel eases Ci/ml (<O.ICE-13)(<1.31E-13)(<2.78E-13 (<0.59E-13 (<0.13E-13)(<3.33E-12)(3.Av Concentration for Month Ci/ml (<7.76E-IO)(<2.77E-10)(<7.28E-10)(<9.65E-10)(<8.20E-10)(<5.53E-13))Volumes 1.Vol of Li uid Waste to Dischar e Liters 2.53E+06 2.25E+06 3.55E+06 2.22E+06 2.10E+06 2.22E+06(2.Vol of Dilution-Water Durin Rel.Liters 6.02E+10 5.68E+10 8.67E+10 0.80E+10 5.11E+10 0.05E+lp)3.Vol of Dilution Water for Month Liters 3.21E+11.2.69E+11 3.31E+11 2.30E+ll 2.57E+11 2.00E+ll)I 1.Total Release mCi Oe07E+02 le21E+02 7e30E+01 OeSOE+01 Oe03E+00 2e28E+01 NOTE: Numbers in parentheses represent maximum sensitivity inljCi/ml; 1~
APPENDIX I I YEAR 1980 NUCLEAR CHEMISTRY PROCEDURE NC-3 PREPARATION OF THE'MONTHLY"PRELIMINARY REPORT ON RADIOACTIVE RELEASES" AND THE"RADIOACTIVE EFFLUENT RELEASES" PORTION OF THE SEMIANNUAL OPERATING REPORT TABLE I Report of Radioactivetttf ueots: Liquid-Total 7/30/81 PAGE 2 Isoto e Ag-110M Ba-100 Co-57 Co-58 Co-60 C r-51 Cs-130 Cs-137 Fe-59 I-131 La-100 Mn-50 Nb-95 Ru-103 Sb-120 Sb-125 Sr-89 Total Un)t mCi mCi mCi mCi mCi mCi mCi mCi mCi mCi mCi mCi mCi mCi mCi mCi mCi mCi U y 2.32E-01 (<7.6 E-07)(<5.S E-OS)2.07E+00 2.72E+00 7.06E-01 9.50E-01 1.50E+Ool (<2.1 E-07)5.56E-02 6.52E-02 6.50E-02 (<1.2 E-07)(<1.2 E-07)(<1,3E-07)7.58E-01 1.00E-OI 9.66E+00 ugust 1.06E-01 (<5.8 E-07)(<7.5 E-08)2.66E+00 3.30E-OI 2.60E-01 0.36E-01 (<2.0 E-07)(<1.6 E-07)1.00E-02 (<1.1 E-07)(<1.1 E-07)(<9.6 E-08)5.51E-01 8.73E+00 2.19E-02 1.01E+01 eptem er 1.30E-01 (<.0'0 E-07)(<0.9 E-08)2.93E+00 (<6.5 E-07)3.20E&0 7.07E+00 (<1.1 E-07)1.67E-01 (<3.0 E-08)0.97E-02 (<5.7 E-08)(<9.2 E-08)0.03E-01 6.70E+00 (<8.02E-09) 2.18E+Ol October (<0.3 E-08)(<2.3 E-07)(<2.6 E-08)1.18E+00 0.20E-01 3.66E-01 7.70E-01 (<9.6 E-08)7.28E-01 (<2.3 E-08)(<3.8 E-08)3.79E-02 (<0.9 E-08)(3.8 E-OS)1.13E+00 5.99E-02~6.35E+00 November S.OOE-02 (<5.1 E-07)(<3.7 E-08)5.52E+00 2.27E+00 1.06E+00 9.33E-01 1.91E+00 1.17E-01 1.12E-01 (<0.2 E-08)2.00E-01 (<7.7 E-08)3$3E-02 2.52E-01 1.27E+00 (<9.08E-09) 1.38E+01 December 1.01E-01 (<5.7 E-O7)1.97E-02 1.50E+01 1.62E+01 (<1.5 E-O6)2.22E+00 0.28E+00 1.70E-01 (<2.8 E-07)2.12E-02 1.01E+00 2.37E-02 (<2.3 E-07)(<1.5 E-07)1.77E+00 7.19E-02 0.08E+01 NOTE: Numbers in parentheses represent maximum sensitivity in pCi/ml..I I
PPENDIX I I EAR 1980 NUCLEAR CHEMISTRY PROCEDURE NC-3 PREPARATION Of TllE HONTIILY"PltELlllINARY REPORT ON RADIOACTIVE RELEASES" AND TllE"RADIOACTIVE EFFLUENT RELEASES" PORTION OF TllE SEMIANNUAL OPERATING REPORT.TABLE I geport oi Radioactive Effluents:
Liquid-Dissolved Gas PAGE 3 Iota Kr 85 Kr 85m Xe-131 m Xe-133 Xe-133m Xe-135 mCi mCi mCi mCi mCi mCi mCi mCi mCi july (<1.01E-05) 2.38E-01 3.11E+00 0.28E+02 6.81E+00 8.69E+00 Au ust (<6.6 E-06)(<6.9E-08)
(<1.17E-06) 1.18E+02 1.39E+00 1.00E+00 Se tember (<8.59E-06)
(<5.11E-OS)
(<1.02E-06) 7.10E+01 1.20E+00 7.31E-01 October (<1.95E-05)
(<1.00E-07)
(<2.88E-06) 0.80E+01 (<6.02E-07)
(<8.16E-OS)
November (<7.18E-06)
(<5.00E-OS)
(<9.50E-07) 2.91E+00 (<2.18E-07) 7.09E-01 December (<1.29E-05
(<6.00E-OS)
(<1.23E-06) 2.26E+01.(<2.88E-07) 1.73E-01 NOTE:~~Numbers in parentheses represent maximum sensitivity in pCi/m1.
S V4 APPENDIX III YEAR 198FF.NUCLEAR CHEMISTRY PROCEDURE NC-3 PREPARATION OF THE MONTHLY"PRELIMINARY REPORT ON RADIOACTIVE RELEASES" AND THE"RADIOACTIVE EFFLUENT RELEASES" PORTION OF THE SEMIANNUAL OPERATING REPORT TABLE II Report of Radioactvive k 7uents: Airborne 7/'30/S.t PAGE.Fission and Actsvatlon Gases U y ugust eptem er cto er Novem er 0'ecember 1.Total Release 9.98E+02 FF.16E+02 1.01E+03 1.39E+02 8.17E+01 1.55E+02 2.Av Release Rate for Period Ci/sec 3 30E+02 1.73E+02 3.3FF E+02 5.7FF E+01 3.38E+01 5.FF FF E+01*3.Max Release Rate for Period Ci/sec 5.19E+03 F.53E+03 7.75E+03 1.57E+03 1.53E+OFF 2.97E+03*Maximum air orne re ease rate average over one our or eac mont.Tec n ca Spec catlons lmlt s 6.7 E&4 AC s averaged over one hour.B.Io ne-131 1.Total Iodine-131 2.50E-03 1.10E-03 1.70E-03 5.63E-03 1.2FF E-03 6.69E-OFF~2.A R1 II f P id Ci/sec 8.28E-OFF FF.55E-OFF 5.63E-OFF 2.33E-03 5.12E-OFF 2.35E-OFF C.Particulates 1.Particulates with t 1/>8 days 2.Av Release Rate for Period 3.Gross Al ha Radioactivit 2.58E-05 Ci/sec Se5FE 06 9.02E-OS 8.9FF E-06 3.69E-06 1.08E-07 1.37E-05 FF.50E-06 1.10E-07 1.25E-05 5.17E-06 2.60E-08 2.27E-06 I 9.38E-07 7.83E-OS 5-83E-06 2.01E-06 FF.80E-OS D.Tr tium 1.Total Release 2.Av Release Rate for Period 1.01E-OI-2.68E-02 Ci/sec 3.3FFE-02'.11E-02 9.2E-0 3.09E-03 7.36E-03 9 FF 6E-03 9.02E-03'.Percent o A sca e smlt 1.Fission and Activation Gases 2-I-131 and Part tl/2>8d 2.5FF E+00 6.68E-02 3.9IF E-01 9.FF SE-02 NOTE: Num ers n parent eses represent maximum'sens t v ty n ltC1 Ill..v
~~
APPENDIX III YEAR 1980 NUCLEAR CHEMISTRY PROCEDURE NC-3 PREPARATION OF THE MONTHLY"PRELIMINARY REPORT ON RADIOACTIVE RELEASES" AND THE"RADIOACTIVE EFFLUENT RELEASES" PORTION OF THE SEMIANNUAL OPERATING REPORT TABLE II Airborne Releases-Particulates 7/30/8I PAGE 2 Isoto e Ba-100 Unit Ci U y (<1.5 E-13)Au ust (<1.3 E-13)Se tember October (<0.8 E-10)(<6.0 E-10)Novemb (<5.O E-ie)December (<5.6 E-10)Co-58 Co-60 Cs-130 Cs-137 1-131 La-100 Sr-89 Ci Ci Ci Ci Ci Ci Ci 1.3E-06 1.15E-05 1.6 E-06 6.0 E-06 1.2 E-06 3.7 E-06 0.88E-07 1.10E-06".
0.02E-06.(<3.5 E-10)2.89E-06 (<3.0 E-le)(<O.O E-i.e)0.88E-07 2.30E-06 5.00E-06-1.30E-06 2.86E-06 1.75E-06 (<1.0 E-10)(<8.11E-06) 5.61E-06 8.00E-07 (<2.2 E-10)2.91E-06 2.07E-06 (<1.8 E-IO)6.7 E-07 (<1.6E-10)2A E-07 (<2.i E-le)7.5 E-07 6.1E-07 (<1.8 E-le)6.7 E-07 3.29E-06 (<3.5E-10)
(<7.2 E-10)2.06E-06 3.70E-07 (<2.1 E-IO)1.08 E-07 Total Ci 2.58E-05 8.90E-06 2.27E-06 5.83E-06 NOTE: Numbers in parentheses represent maximum sensitivity in pCi/ml..I
APPENDIX I II YEAR 1980 NUCLEAR CHEMISTRY PROCEDURE NC-3 PREPARATION OF THE MONTHLY"PRELIMINARY REPORT ON RADIOACTIVE RELEASES" AND THE"RADIOACTIVE EFFLUENT RELEASES" PORTION OF THE SEMIANNUAL OPERATING REPORT 7/30/8)PAGE 3'ABLE II Airborne ree eases-Gaseous'Isoto e Unit Fission and Activation Gases 3uly August September October November December Ar-41 Kr-85 Ci Ci 6.01E-OI 5.01E+00 2.53E-OI-3.17E+00 6.20E-OI 0.39E+00 1.90E-OI 5.75E+00 5.70E-OI 2.27E+00 6.83E 01 9.39E+00 Kr-85m\Kr-87 Kr-88 Ci Ci Ci 5.38E-02 (<9.21E-05) 7.38E-03 1.77E-02 (<3.11E-05).
5.23E-03 2.99E-02 1.13E-02 0.02E-00 1.87E-05 (<3.93E-06)
(<6.57E-05) 0.00E-03 (<5.02E-05) 1.78E-05 8.51E-03 3.30E-06 (<9.23E-05)
Xe-131m Xe-133 Xe-133m Xe.-135 Ci Ci Ci Ci 2.29E+00 9.86E+02 1.81E+00 2.38E+00 1.50E+00 0.09E+02 1.79E+00 6.86E-OI.1.97E+00 I.OOE+03 1.95E+00 7.82E-OI 1.31E+00 1.31E+02 2.00E-OI 0.2 1 E-01 2.61E-OI 7.70E+Ol 8.00E-OI 3.95E-OI 1.12E+00 1.02E+02 5A6E-Ol 0.00E-OI Xe-135m Xe-138 Total Ci Ci Ci (<2.99E-00)
(<1.37E-03) 9.98E+02 (<0.93E-05)
(<9.75E-05) 0.16E+02 I.OIE+03 1.39E+02 (<7.0 I E-05)(<9.05E-05)
(<9.32E-05)
(<9.03E-05)
(<8.06E-05)
(<8.18E-05) 8.17E+01 7.69E-05 (<8.06E-05 1.55E+02 Halo ens Gaseous Isoto e I-131 I-133 Unit 3uly 2.5 E-03 7.0 E-00 August 1.10E-03 0.05E-OV September 1.70E-03 5.06E-00 October 5.63E-03 1.12E-OO November 1.20E-03 0.05E-OO December 6.69E-OV 1.18E-OO I-135 Br-82 Total Note: (<2.1 E-13)1.09E-00 2.39E-03 (<1.9 E-13)1.70E-OO (<3.2 E-13)(<1.6 E-13)Ci Ci 6.50E-05 (<9.3 E-10)1.72E-03 Ci 2.31E-03 5.70E-03 um ers n parer, eses represen maximum sens ivi y)n p i r'(<2.3 E-13)I.59E-OO 1.80E-03 (<2.1 E-13)0.97E-05 8.37E-00 Wl TURKEY POINT UNITS NO-3 6 4 RADIOACTIVE EFFLUENT RELEASE DATA JULY 1984 THROUGH DECEMBER 1984 SOLID WASTE DATE OF SHIPMENT CURIES CUBIC FEET SHIPPED TO: 07-06-84 07-13-84 07-16-84 07-18-84 07-20-84 08-06-84 08-07-84 08-09-84 08-22-84 09-12-84 09-17-84 09-27-84 10-04-84 10-10-84 10-22-84 10-25-84 11-01-84 11-08-84 11-13-84 11-20-84 12-04-84 12-11-84 12-21-84 151.4 75.93 1.508.094 4.379 60.8 1.963.548.122.040 154~42.073.044.048 1.192.134 3.002 4.201 2.510.098.036 9.114.056 84 84 200 1050 170 84 170 170 1050 1050 84 1050 1050 1050 84 1050 170 170'70.1050 1050 170 1050 BARNWELLi S.C.BARNWELL, S.C.BARNWELL, S.C.HANFORD, WA~BARNWELL, S.C.BARNWELL, S.C.BARNWELL, S.C.BARNWELL, S.C.BARNWELL, S.C.BARNWELL,'S.C.BARNWELL, S.C.HANFORD g WA.BARNWELL, S~C.HANFORD i WA.BAH%'JELL, S.C.HANFORD i WA BARNWELL, S.C.BARNWELL, S.C.BARNWELL, S.C.BARNWELL, S.C.HANFORD, WA.BARNWELL, S.C.BARNWELL, S.C.23 SHIPMENTS ON SITE AS OF JANUARY 1, 1985 471.712 CURIES 20.200 CURIES 12,310 CUBZC FEET 3830 CUBIC FEET I I 1 RADIOLOGICAL ENVIRONMENTAL MONITORING REPORT TURKEY POINT UNITS 3 5 4 DOCKET NOS.50-250, 251 DADE COUNTY, FLORIDA 7-1-84 TO 12-31-84 PREPARED FEBRUARY 1984 DATA SUBMITTED BY: FLA.DHRS DATA REVIEWED AND REPORT PREPAR BY: REPORT REVIEWED BY:
0 I S 0 4 I.INTRODUCTiON This report is submitted pursuant to Section 6.9*of the Turkey Point Plant Units 3 5 4 Technical Specifications and provides information and results for environmental samples specified.by Table 4.12-1.*Radiological environmental surveillance for the Turkey Point Plant is conducted in accordance with Section 4.12*of the plant's Technical Specifications.
A summary of the samples collected and analyses performed during the period July 1, 1984 through December 31, 1984 is provided in Table l.1.THE MONITORING PROGRAM Period Covered: This report covers the period from July 1, 1984 through December 31, 1984.Analytical Responsibilit
- Radiological environmental monitoring for the Turkey Point Plant is conducted by the State of Florida, Department of Health and Rehabilitative Services (DHRS).Samples are collected and analyzed by DHRS personnel.
- The contents and format of this report conform to the.Technical Specifications that were in effect during the period, July 1, 1984-December 31, 1984.
E1 n
~f samples were collected from 46 different sample locations to be analyzed for radioactivity.
Table 1 summarizes the highest, lowest and mean results for all sample locations and;where applicable, the highest, lowest and mean results for the sample locations yielding the highest mean levels.The values in Table 1 are based upon only those analyses which yielded detectable measurements.
I Split-Sample:
During the period July 1, 1984-December 31, 1984, in addition to the samples identified in Table 1, twelve (12)samples were submitted for comparative analysis by the DOE in accordance with the DHRS/DOE split-sampling program.3.MISSING DATA A description and explanation for missing data is contained in Table l.4.nlscuSSION AND INTERPRETATION OF DATA Air Monitoring:
Continuous air sampling was conducted at 8 different locations surrounding the Turkey Point Plant.Samples were collected and analyzed by Florida DHRS for gross radioactivity and radioiodines (I-131)on a weekly basis.Air samples from this reporting period were within the range expected for background measurements.
Table 1 provides a summary of these results.
P Direct Radiation Monitoring:
Continuous monitoring of ambient radiation exposure rate was provided routinely at eleven different sample locations surrounding the Turkey Point Plant.by Florida DHRS on a monthly basis.Samples were collected and analyzed Results are based upon the average readings of two dosimeters at each location.All results from this ,.reporting period were within the normal range expected for background measurements.
Table 1 provides a summary of these results.Other Samples:, In addition to the samples described above, several other environmental samples were collected from areas around the Turkey Point Nuclear Plant.These samples included precipitation, surface water, drinking water, sediment, fish, crustacea, food crops, vegetation, milk, soil and other terrestrial biota.Table 1 provides a summary of the results of these samples from July 1, 1984 through December 31, 1984.As in the past, tritium was the predominant radionuclide to be detected in samples around the Turkey Point Plant.The highest values for tritium were from water samples taken from within the plant's closed cooling system.The highest tritium concentration measured during this surveillance period was only about 0.235 of the concentration which would be permitted continuously in unrestricted area waters (10CFR20, Appendix B, Table II.)The highest tritium observed in'samples from outside of the closed cooling system was only about 0.01$of the unrestricted area concentration.
Trend analysis indicates that tritium is not increasing.
tp In.addition to waterborne tritium, trace concentrations of fission and activation products were detected in some of the samples taken from within the closed cooling system.These results are consistent with past measurements and data indicate no discernable increase in radioactivity in these samples.The results of radiological measurements for other media and other locations surrounding the Turkey Point Plant do not yield evidence of build-up in the environment when compared to past measurements, including samples collected during the preoperational surveillance program, and e]sewhere within the State of Florida.5.DAIRY HERD SURVEY The results of a Dairy Herd Survey conducted by the Department of Health and Rehabilitative Services in August 1984 is provided in Table 2,~Dair Herd Surve Summary.
t h 6.
SUMMARY
AND CONCLUSIONS July 1,-December 31, 1984 Continuous air sampling measurements are all within the range expected for background values.Continuous ambient radiation exposure rate measurements are all within the range expected for background values.Tritium concentrations in water samples collected around the Turkey Point Plant are consistent with past measurements and are not increasing.
The highest observed tritium concentrations are found within the plant's closed cooling system.All measurements are well below the concentration permitted by 10CfR20 for unrestricted area waters.Radioactivity measured in sediment and biota samples from within the closed cooling system is consistent with past measurements, with no discernable increase noted.,Measurements for other media and samples are consistent with past measurements including those taken during the preoperational surveillance program.
"J
.The concentrations of all radionuclides reported in Table 1 are much-less than that permitted for release to unrestricted areas as specified in 10 CFR'0, Appendix 8, Table II.The Radiological Environmental Monitoring Program substantiates that radioactivity released as a result of operation of the Turkey Point Plant, Units 3 8 4 is not contributing significantly to the radiation exposure to any member of the public.
t' TABLE 1 ENVIRONMENTAL RADIOLOGICAL HONITORING PROGRAM SCARY NAME OF FACILITY TURKEY POINT PLANT UNITS 3 5 4 DOCKET NO.50-250.251 LOCATION OF FACILITY DADE C U Y L Page 1 of f0 Hedium or Pathway Sam led Unit Analysis for Number of Sites Sam les Anal ses All Indicator Locations Location with Highest Mean amp e ocat on Mean)Ran e)Distance a Direction Mean)Ran e)Control)Location Hean)Ran e)No.of Nonroutine Reported Heasurement 2.Radioiodine pCi/m3 13 I 1.1 AIR 1.Particulates pCi/m Gross 8 8 208 208 8 208 208.014.006-T51: Homestead'(208/208)
.042 Bayfront Park (2 miles-NN)ND NA.015 (26/26)NA.007-.042 NA.014.006-(26/26).020 ND NA 1.2 DIRECT RADIATION 1.TLD uRem/hr Exposure Rate 11 132 66 4.7 2.4-6.9 T64: Natoma Substation 6.2 (66/66)(22 miles-N)(6/6)4.9-6.9 6.2 4.9-(6/6)6,9 1.3 PRECIPITATION l.Rainwater pCi/1 Gross 8-DS 4 23)23 Gross 8-UDS 4.0 3.3-5.2 T57: Dolan's Farm (7/23)(4 miles-NN)ND N 4.2 4.2-3.3 NA (2/6)4.2 (1/6)NA N ND NA Tritium 23 250 NA T72: Boy Scout Camp 250 NA ND NA (1/23)(On-Stte-NSM)(1/5)Y emitting)isotopes 23 ND OS-Dissolved Solids UDS-Undissolved Solids ND-Not Detectable NA-Not Applicable
TABLE 1 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAH SUMHARY NAHE OF FACILITY TURKEY POINT PLANT UNITS 3 8I 4 DOCKET NO.50-250, 251 LOCATION OF FACILITY DADE COUNTY FLORIDA REPORTING PERIOD JULY 1, 1984-DECEMBER 31, 1984 Page 2 of 10 Medium or Pathway Sam led Unit Analysis for Number of All Indicator Locations Location with Highest Mean amp e Locat on Sites Sam les Anal ses Mean)Ran e)Distance'S Direction Hean1)Ran e)Control2)Location Mean)Ran e)No.of Nonroutine Reported Measurements 2.1 SURFACE WATERS l.Estuarine (Surface Water).pCi/1 Tritium 89Sr 90Sr Y emitting3) isotopes 10 20 20 20 20 20 T81:Card Sound (6 miles-S)NA NA 270 NA (1/20)ND NA ND NA ND NA NA 270 NA NA NA (I/2)NA NA NA NA NA NA NA NA NA NA NA NA 2.Closed Cooling Canal (Surface Water)pCi/I Tritium 89Sr 90Sr Y emitting)isotopes 2 12 12 12 12 12 6100 5400-T84:Closed Cooling (12/12)6800 Canal (Onsite-SW)ND NA NA ND NA'.NA ND NA NA 6200 5800-NA NA (6/6)6500 NA NA.NA NA NA NA NA NA NA NA NA NA DS-Dissolved Solids UOS'-'ndissolved Solids ND-Not Detectable NA-Not Applicable
TABLE 1 ENVIRONMENTAL RADIOLOGICAL HONITORING PROGRAH
SUMMARY
NAME OF FACILITY TURKEY POINT PLANT UNITS 3 8 4 DOCKET NO.50-250 251 LOCATION OF FACILITY DADE COUNTY FLORIDA REPORTING PERIOD JULY 1 1984-DECEMBER 31, 1984 Page 3 of 10 Medium or Pathway Sam led Unit Analysis for Number of Sites Sam les Anal ses All Indicator Locations anl)Ran el)Location with Highest Mean Control2)Location Samp e Locat on Distance 8 Direction Mean)Ran e)Meanl)Ran el)No.of Honroutine Reported Heasurranents 3.Fresh Water Drainage Canals (Surface Water)pCi/I Tritium Gross 8-DS Gross 8-UDS 2 12 12 12 12 330 (1/12)150 (12/12)ND 3.0-370 T75-Florida City Canal (2 miles-MHM)T75: Florida City Canal (2 miles-MNM)NA 330 (1/6)300 (6/6)NA HA NA HA 250-NA HA 370 N NA NA 2.2 WELLS 1.Potable Mell Mater (Drinking Mater)pCi/1 N Tri tirmr Gross 8-OS Gross 8-UDS 6 ND NA 6 6.8 5.4-8.2 (6/6)6 ND HA NA T57: Dolan's Farm (4 miles-HM)NA NA NA NA N 7.0 6.7-7.4 HA NA (2/2)NA HA NA N 2.Ground Mater Hells (Ground Hater)pCi/1 Tritium 89Sr>>Sr Y emitting)isotopes 6 12 T87: Groundwater well E-10 (2 miles-S)HA NA NA 12 280 NA 280 HA HA NA (I/12)(1/2)12 ND HA NA NA NA NA 12 ND HA NA HA NA N 12 ND NA NA HA HA NA DS-Oi ssol ved Solids UOS-UndissolIved Solids ND-Not Detectable NA-Not Applicable TABLE 1 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM
SUMMARY
NAME OF FACILITY TURKEY POINT PLANT UNITS 3 5 4 DOCKET NO.50-250, 251 LOCATION OF FACILITY DADE COUNTY FLORIDA REPORTING PERIOD JULY 1, 1984-DECEMBER 31, 1984 Page 4 of 10 Medium or Pathway Sam led Unit Analysi s for Number of Sites Sam les Anal ses All Indicator Locations Meanl)Ran e1)Control)Location Location with Highest Mean amp e Locat on Distance 5 Direction Mean1)Ran e)Mean)Ran e)No.of Nonroutine Reported Meas rement 3.0 BOTTOM SEDIMENTS 1.Closed Cooling Canal (Sediment) pCi/kg Sr II 90Sr'emitting)isotopes ND ND NA NA NA NA~NA NA NA NA NA NA 1.60Co 137Cs 3.95Hb 290 (4/4)25 (3/4)46 (I/4)220-370 24 25 HA T84: Closed Cooling Canal (Onsite-SW)
T84: Closed Cooling Canal (Onsite-SW)
T84: Closed Cooling Canal (Onsite-SW) 330 290-NA (2/2)370 25 NA NA (1/2)46-NA NA (1/2)NA NA NA 2.Estuarine (Sediment) pCi/kg Sr 90Sr Y emitting3) isotopes 7 7 ND ND ND NA HA NA NA NA HA NA NA HA NA NA NA NA NA HA DS-Dissolved Solids UDS-Undissolved Solids ND--Not Detectable NA-Not Applicable 0 t~
TABLE 1 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM
SUMMARY
NAHE OF FACILITY TURKEY POINT PLANT UNITS 3 5 4'OCKET NO.50-250 251 LOCATION OF FACILITY DADE COUNTY FLORIDA REPORTING PERIOD JULY 1 1984-DECEMBER 31 1984 Page 5 of 10~r Medium or Pathway Sampled Uni t Analysis for Number of All Indicator Locations Location with Highest Hean amp e ocat on Sites Samples Anal ses Hean)Ran e)Distance 5 Direction Hean)Ran e)Control2)Location eanl)Ran el)No.of Nonroutine Reported Measurements 4.0 AQUATIC BIOTA 1.Crustacea (Blue Crab)pCi/kg Sr gOSr y emitting)isotopes 6 4)5 ND 54)ND 6 ND NA NA NA NA NA NA NA NA NA NA-NA NA NA NA NA 2.Fish, Carnivore (Mixed Species)pCi/kg Sr~~y emitting)~isotopes 137Cs 134Cs 3 60Co 7 7 5 ND 5 ND 7 NA NA T84-Closed Cooling Canal.(Onsite
-SW)T84-Closed Cooling Canal (Onsite-SW)T84-Closed Cooling Canal (Onsite-SW)140 NA 140 NA N (I/7)(1/1)20 NA 20 N N (I/7)(1/1)28 N 28 NA N (I/7)(I/1)NA NA NA DS-Dissolved Solids UDS-Undissolved Solids ND-Not Detectable NA-Not Applicable II t, TABLE 1 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM
SUMMARY
NAME OF FACILITY TURKEY POINT PLANT UNITS 3 5 4.DOCKET HO.50-250, 251 LOCATION OF FACILITY DADE COUNTY FLORIDA REPORTING PERIOD JULY 1, 1984-DECEMBER 31, 1984 Page 6 of 10 Medium or Pathway Sam led Unit Analysis for Number of All Indicator Locations Sites Sam les Anal ses Meanl)Ran e)Location with Highest Mean Samp e Locat on Distance 5 Direction Meanl)Ran el)Control2)Location Ho.of Nonroutine Reported Meanl)Ran el)Measurements 3.Fish, Herbivore (Mullet)pCi/kg Sr 90Sr Y emitting3) isotopes 6 6 4)5 ND 4)5 ND 6 ND NA NA NA NA NA NA NA HA NA NA NA NA NA HA HA NA HA HA 4.Turtle Grass (Turtle Grass)pCi/kg Sr N 90Sr Y emitting3) isotopes ND ND ND HA HA HA NA HA NA HA NA=NA NA NA HA NA NA NA 5.Sponges (Sponge)pCi/kg~emitting)isotopes ND NA HA NA NA NA DS-Dissolved Solids UDS-Undissolved Solids ND-Not Detectable NA-Not Applicable
TABLE 1 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM
SUMMARY
NAME OF FACILITY TURKEY POINT PLANT UNITS 3 5 4 DOCKET NO.50-250, 251 LOCATION OF FACILITY DADE COUNTY FLORIDA REPORTING PERIOD JULY I, 1984-DECEMBER 31, 1984 Page 7 of 10 Medium or Pathway Sam led Unit Ana lysi s for Number of Sites Sam les Anal ses All Indicator Locations Mean)Ran e)Control2)Location Location with Highest Mean amp e ocation Distance g Direction Mean)Ran el)Meanl)Ran el)No.of Nonroutine Reported Measurement 5.0 TERRESTRIAL 1.Small Animal (Racoon)pCi/kg Sr 90Sr Y emitting)isotopes ND ND ND NA HA NA NA NA HA NA.HA NA NA HA NA NA NA NA NA NA NA 2.Food Crops (Malanga, Sorghum)pCi/kg 89Sr 90Sr Y emitting3) isotopes ND NA.NA 3 4.2 4.1-T57: Dolan's'Farm (3/3)4.3 (4 miles-NN)3 HD NA NA NA-HA NA NA 4.3 HA NA NA (I/1)NA NA HA NA DS-Dissolved Solids UDS-Undissolved Solids ND-Hot Detectable NA-Not Applicable I
TABLE I ,ENVIRONHENTAL RADIOLOGICAL MONITORING PROGRAH SUHMARY NAME OF FACILITY TURKEY POINT PLANT UNITS 3 8I 4 DOCKET NO.50-250 251 LOCATION OF FACILITY DADE COUNTY FLORIDA REPORTING PERIOD JULY 1.1984-DECEMBER 31, 1984 Page 8 of 10 Medium or Pathway Sampled Unf t Analysis for Number of All Indicator Locations Sites Sam les Anal ses Hean)Ran e)Location with Highest Hean amp e ocat on Distance h Direction Heanl)Ran e)Control2)Location Heanl)Ran el)Ho.of Nonroutine Reported Heasurements 3.Hilk (Goat Hilk)pCf/1 Y emitting)isotopes 1 1311 1 2 ND NA NA HA NA NA NA 2 137Cs 3.Others ll N T99: 24000 SM 167 Ave ll HA N N (1/2)(11 miles-HM)(1/2)ND NA HA NA N NA HA 4.Vegetation (Hangrove leaves)pCi/kg Sr 90Sr y emi t t I ng3)isotopes I 137Cs 7 7 7 ND NA NA 7 4.7 NA T58: Entrance Road (I/7)(Onsfte-NM)7 7 NA T51: Homestead (I/7)Bayfront Park (2 miles-NSI)NA NA ND 4.7 NA ND (I/1)7 HA ND (1/1)N HA DS-Dissolved Solids UDS-Undissolved Solids ND-Not Detectable NA-Not Applicable I
TABLE 1 ENVIRONHENTAL RADIOLOGICAL HONITORING PROGRAH SUHHARY NAHE OF FACILITY TURKEY POINT PLANT UNITS 3 II 4 DOCKET NO.50-250, 251 LOCATION OF FACILITY DADE COUNTY FLORIDA REPORTING PERIOD JULY 1, 1984-DECEHBER 31, 1984 Page 9 of 10 Hedium or Pathway Sam led Unit Analysi s for Number of All Indicator Locations Location with Highest Hean amp e Locat on Sites Sam les Anal ses Hean)Ran e)Distance 5 Direction Hean)Ran e)Control2)Location eanl)Ran el)No.of Nonroutine Reported Heasurement 5.Soil (Soil)pCi/kg Sr n 90Sr emitting)isotopes 137Cs 2.Others ND ND NA NA NA NA 172.39-T56: Princeton (7/7)390 Substation (8 miles-NNN)NA NA NA NA ND NA NA ND NA 390 NA 39 NA (1/1)(1/1)NA NA ND NA DS-Dissolved Solids UDS-Undissolved Solids ND-Not Detectable NA-Not Applicable
'1+
Page 10 of 10 TABLE 1 NOTES 1)Mean and Range values based upon data with detectable results only.(/)Indicates the number of analyses with detectable results compared to the'umer of analyses performed.
2)Control location-T64, Florida Power 5 Light Company-Natoma Substation (22 Miles-N).3)Egg),uding Potassium-$0 (K), Radon-ggp (Ra), Thorium-232 (~"Th), Beryllium-7
('e)and Uranium (>U)which are naturally occurring radi oisotopes commonly found in the Florida environment.
4)~N<<DATE 12-18-84 LOCATION*T72 SAMPLE TYPE Precipitation REASON MISSING Insufficient Precipitation for sample at this location The following>Sr sample results are missing because of incomplete analyses.If positive results are obtained, they will be provided in a supplement to this report.12-10-84 T81 12-27-84 T81 12-27-84 T81 Fish, Kerbivore Fish, Carnivore Crustacea Incompl ete>Sr analysi s Incompl ete~Sr analysi s Incomplete Sr analysis*A key to the sample locations is provided in Turkey Point Units 3 5 4 Technical Specifications.
lof2 TABLE 2 Turkey Point Plant Unit Nos.3 5 4 Dairy Herd Survey Summary August 1-3, 1984 The following information is summarized from a Dairy Herd Survey that was conducted by the State of Florida, Department of Health and Rehabilitative Services.COWS (Potentially) milk producing cows were observed at the following referenced locations.
Sector Oistance miles from lant No.Observed Address NNW NW 11.6 10.2 13.0 15.3 15.7 10 0.1 mile West of intersection of S.W.248 St.and S.W.117 Ave.Corner of SW 264 St.and SW 167 Ave.17905 SW 216 St.20600 SW 198 Ave.0.05 miles South of 21250 SW 198 Ave.WNW WNW WNW 15.8 14.2 14.3 15.0 21401 SW 216 St..25000 SW 207'Ave.One block North of SW 248 St.at House No.20790 24745 SW 217 Ave.
'W C 2of2 Goats (potentially) milk producing goats were observed at the following referenced locations.
Sector Distance miles.from lant No.Observed Address NW NW NW WNW WNW WNW 9.8 10.2 11.2 11.2 14.0 15.8 15.2 19.8 20.1 60 17 Count not available 13401 SW 224 St.Corner of SW 264 St.and SW 167 Ave.24000 SW 167 Ave.16630 SW 234 St.0.2 miles West of-intersection of SW 192 Ave.and SW 216 St.21401 SW 216 St.24401 SW 217 Ave.25254 SW 207 Ave.20930 SW 248 St.*Site of HRS milk sample, Al e