ML20099B918
| ML20099B918 | |
| Person / Time | |
|---|---|
| Site: | Point Beach  |
| Issue date: | 12/31/1984 |
| From: | Fay C WISCONSIN ELECTRIC POWER CO. |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 8503110158 | |
| Download: ML20099B918 (20) | |
Text
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WISCONSIN ELECTRIC SEMIANNUAL MONITORING REPORT July 1,1984 through December 31,1984 POINT BEACH NUCLEAR PL ANT UNIT NOS.1 AND 2 hDR 50 266 R
PDR U.S. Nuclear Regulatory Commission f
Docket Nos. 50-266 and 50-301
/p t
Facility Operating License Nos, I
o TABLE OF CONTENTS SECTION TITLE PAGE 1.0 Radioactive Liquid Releases 1
2.0 Radioactive Airborne Releases 6
3.0 Radioactive Solid Waste Shipments 10 4.0 New and Spent Fuel Shipments and Receipts 11 5.0 Radiological ' Environmental Monitoring 12-6.0 tion-Radiological Environmental Monitoring 13 7.0 Non-Radiological ' Chemical Releases
-14
}'
8.0 Circulating Water System Operations 15 l
- 9. 0.
Leak Testing of Radioactive Sources 15 s
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p-1.0 RADIOACTIVE LIQUID RELEASES Radioactive liquid ~ releases via the circulating water discharge are summarized for total release and by individual source on a monthly basis in Table 1-1.
An isotopic breakdown of the total radioactive liquid release is presented in Table 3-2.
The total radioactive liquid release excluding tritium for this reporting period was 11.777 Curies which included 11.078 Curies of processed radioactive waste and primary coolant system letdown, 0.166 Curies of Unit 1 steam generator blowdown and 0.533 Curies of Unit 2 steam generator blowdown. Detectable activity in retention pond effluent totaled 0.00028 curies. The total tritium release for this reporting period was 1067.5 Curies, which included 1067.2 Curies of processed radioactive waste and primary coolant system letdown, 0.086 Curies of Unit I steam generator blowdown, 0.246 Curies of Unit 2 steam generator blowdown, and 0.00 Curies of retention pond effluent. All radioactive liquid releases to Lake Michigan were made through the circulating water discharge.
1.1 Additions to Semiannual Monitor Report January 1,1984 through June 30, 1984 April May June Total (Ci)
Total Activity Released, Ci Gross Alpha SMDA 4.07E-07 5MDA 1.96E-03 Average Diluted Discharge Concentration, pCi/cc Gross Alpha SMDA 7.88E-15 5MDA 6.02E-11 2.63E-05 --
2.01E-01
% MPC The following data which was not available at time of report preparation should be added to Table 1-2 of the Semiannual Monitoring Report January 1, 1984, through June 30, 1984.
(6 Month' Adjusted April May June Total (Ci)
Sr-89 8.04E-05 2.93E-06 5MDA 1.22E-04,
Sr-90 9.24E-05 7.89E-05 5MDA 2.19E-04 Alpina SMDA 4.07E-07 5MDA 1.96E-03 s
(
)
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%ne TABLE 1-1 RADIOACTIVE IYQUID CIRCUIATINC WATFR RELEASE SLHMARY PERIOD OF.iUI.T 1.1984 TO LECEMPIR 31, 1984 g
g M
Oct Nov Dec Total Ta'al Activity Released. (C1)
Canma Scan 3.21E-03 1.06E-02 6.94E-01 3.88E-02 1.10E+01 5.14E-02 1.18E+01 Crcss Alpha CMDA SPOA DEnA (2)
(2)
(2)
(2)
Tritium 1.49E+02 1.06E+02 9.93E+01 1.53E+02 4.44E+02 1.16E+02 1.07E+03 Total Volumes Released (Cal)
N Processed Waste
- 9. 4 7E+04 8.38E+04 7.90E+04 3.29E+05 5.42E+05 1.27F+05 1.26E+06 Steam Cenerator B1cwdown, U1 2.58E-06 3.54E+06 3.54E+06 2.76E+06 2.71E+06 2.13E+06 1.73E+07 Steam Cecerator slowdown, U2 2.64E+06 3.38E+06 3.17E+06(1)
(1) 1.44E+C6(1) 2.68E+06
- 1. 33E+07 Retention Pond 2.11E+06 1.59F+06 1.67E+06 3.32F+06 3.94E+06 3.09E+06 1.57E+07 Total 7.42E+06 8.59E+06 8.46E+06 6.41E+06 8.63E+06 8.04E+06 4.76E+07 volume of Dilution Water. (cc) 5.81E+13 5.73F+13 5.58E+13 5.99E+13 4.98E+13 3.51E+13 3.16E+14 Average Diluted Discharge Concen-trat ten (pct /cc)-
Cross Casma 5.52E-11 1.84E-10 1.24E-08 6.48E-10 2.21E-07 1.47E-09
% MFC 1.05E-03 2.81E-03 1.07E-01 1.21E-02 3.41E-01 4.24E-02 Cross Alpha IMDA SMDA SPOA (2)
(2)
(2)
% MPC (2)
(2)
(2)
Tritium 2.56E-06 1.85E-06 1.78E-06 2.55E-06 8.92E-06 3.32E-06
% MPC 8.55E-02 6.17E-02
- 5. 93E-02 8.51E-02 2.97E-01 1.11E-01 Maximum Discharge Concentration During Release Period, (DC1/ce)
('ross Carma 4.71E-09 4.48E-09 7.54E-08 2.58E-08 1.50E-06 1.25f-07 Trit 1tsi 1.10E-04 6.66E-05 9.92E-05
- 1. 22E-Ot.
1.82F-04 1.22E-04 f
(1) I' nit 2 refueling shutdown 09-29-84 to 11-19-84 (2) Data not received at time of reporting
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TABLE 1-2 ISOTOPIC COMPOSITION DF CIRCULATING WATER DISCHARGES PERIOD OF JULY 1, 1984 TO DECEMBER 31, 1984 Nuclides Jul Aug Sept Oct Nov Dec Total Raleased (Curies)
(Curies)
(Curies)
(Curies)
(Curies)
(Curies)
(Curies)
Tritium 1.49E+02 1.06E+02 9.93E+01 1.53E+02 4.44E+02 1.16E+02 1.07E+03 I-131 6.11E-05 2.18E-04 6.36E-04 3.30E-04 1.79E-04 1.73E-03 3.15E-03 I-132
$MDA
$MDA 2.73E-03 3.20E-03 2.41E-03 2.50E-03 1.08E-02 I-133 5MDA 1.52E-05 5.04E-03 3.67E-03 4.01E-03 6.82E-03 1.96E-02 I-134
$MDA
$MDA 2.31E-03 1.98E-03 7.67E-04 7.77E-04 5.83E-03 I-135 5MDA SMDA 3.62E-03 1.25E-03 2.55E-03 1.36E-03 8.78E-03 X2-133 3.34E-04 9.35E-04 5.53E-04 1.05E-03 1.71E-02 2.71E-04 2.02E-02 y Kr-85M
$MDA SMDA
$MDA
$MDA 1.29E-04 5MDA 1.29E-04 Xt-133M 5MDA 5HDA
$MDA iMDA 1.26E-04
$MDA 1.26E-04 X2-135 5.75E-04 1.56E-04 4.93E-04 9.08E-04 5.44E-04 1.40E-03 4.08E-03 X2-135M 1MDA SMDA 3.35E-04 2.45E-04 2.72E-04 3.30E-04 1.18E-03 X -131M
$MDA
$MDA
$MDA
$MDA 1.81E-04
$MDA 1.81E-04 Cd-109
$MDA
$MDA SMDA SMDA 5.59E-04
$MDA 5.59E-04 Co-57
$MDA 1.81E-05
$MDA
$MDA 1.82E-02 2.94E-05 1.82E-02 Ce-144 2.76E-05 7.04E-04 5HDA 7.79E-05 2.94E-02 4.66E-05 3.03E-02 Cc-141
$MDA SMDA 1.15E-06 2.37E-05 1.60E-02 SMDA 1.60E-02 To-132
$MDA
$MDA
$MDA 8.49E-05
$MDA SMDA 8.49E-05 Cr-51
$MDA SMDA
$MDA 7.72E-04 1.98E+00 4.31E-03 1.99E+00 Sn-113
$MDA 1.33E-05
$MDA
$MDA 3.97E-02 1.49E-04 3.99E-02 Sb-125
$MDA 2.40E-04
$MDA 2.25E-04 6.24E-02 4.32E-04 6.33E-02 Ru-103
$MDA SMDA
$MDA 8.94E-05 5.08E-02 1.83E-04 5.11E-02 Ba-140
$MDA
$MDA 1.15E-03 1.17E-04 5MDA
$MDA 1.27E-03 Cs-134 1.68E-04 1.28E-03 9.32E-04
- 2.68E-03 2.16E-02 2.44E-03 2.91E-02 Ru-106 1.05E-04 2.74E-04 5MDA
$MDA
$MDA SMDA 3.79E-04 Ag-110M 9.94E-04 1.39E-04
$MDA
$MDA 4.78E-02 5.38E-04 4.95E-02 Cs-137 4.54E-04 3.05E-03 2.08E-03 6.59E-03 5.08E-02 6.16E-03 6.91E-02
mo TABLE 1-2 (continued)
Nuclides Jul Aug Sept Oct Nov Dec Total Released (Curies)
(Curies)
(Curies)
(Curies)
(Curies)
(Curies)
(Curies)
Zr-95
$MDA 4.98E-05 9.18E-03
$MDA l'.70E-01 4.10E-04 1.80E-01
.Zr-97 1.06E-05
$MDA SMDA SMDA SMDA 1.33E-05 2.39E-05
~~
Nb-95
$MDA 8.57E-05 5MDA 1.29E-04 2.60E-01 8.97E-04 2.61E-01 Co-58 2.45E-05 1.72E-04 1.82E-06 4.19E-03 6.45E+00 1.63E-02 6.47E+00 Mn
- ,4 1.56E-05 9.25E-05 fMDA 1.67E-04 1.03E-01 2.84E-04 1.04E-01 Fe-59
$MDA SMDA iMDA SMDA 5.70E-02 1.55E-04 5.72E-02 Zn-65 1MDA SMDA
$MDA
$MDA 2.57E-02 fMDA 2.57E-02 Co-60 4.36E-04 2.97E-03 7.11E-05 5.93E-03 1.47E+00 5.14E-03 1.48E+00 Na-24
$MDA SMDA 6.64E-01
$MDA SMDA SMDA
'6.64E-01 Cs-138 SMDA SMDA
$MDA iMDA 5.86E-03
$MDA 5.86E-03 K-40
$MDA
$MDA 2.76E-04
$MDA
$MDA SMDA 2.76E-04
,-La-140 fMDA
$MDA SMDA 7.30E-05 1MDA SMDA 7.30E-05
? Sb-124 1MDA SMDA
$MDA 7.85E-05 7.07E-02 1.55E-04 7.09E-02 Rb-88 SMDA SMDA.
SMDA SMDA 3.54E-02 SMDA 3.54E-02 Nb-97
$MDA 1.44E-04 8.31E-05 4.93E-03 3,59E-04 5.4-E-04 6.06E-03 Sr-89 SMDA 5MDA 5.42E-04 Sr-90 1.58E-05
$MDA 3.72E-05 TOTAL 3.21E-03 1.06E-02 6.94E-01 3.88E-02 1.10E+01 5.14E-02 1.18E+01 NOTE:
- Data Unavailable at Time of Report.
I 1.3 Additions to the Semi-Annual Report, January 1, 1984 through June 30, 1984.
The following data which was not available at the time of the report preparation should be added to Table 1-3 in Sectio:- 1.0 of the Semi-Annual Monitoring Report covering the period anuary 1, 1984, through June 30, 1984.
TABLE 1-3 SUBSOIL SYSTEM DRAINS TRITIUM
SUMMARY
January 1, 1984 THROUGH June 30, 1984 LOCATION
-S-1 S-3 S-9 S-10 TOTALS First Quarter H3 (pCi/cc) 1.61E-06 5.70E-07
$MDA 2.08E-06 Aver. Flow, gpd 23895 5365 1470 6350 Second Quarter H3 (pCi/cc) 6.04E-07 1.14E-06 1MDA 5.04E-07 Aver. Flow, gpd 8822 4027 29433 16907 Semiannual Totals Total Released, ci 1.75E-02 2.63E-03 1MDA 7.15E-03 2.73E-02 Total flow, gal 2.98E+06 8.57E+06 2.81E+06 1.63E+06 1.60E+07 s
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2.0 RADIOACTIVE AIRBORNE RELEASES Radioactive airborne releases during normal plant operation are reported by total release in Table 2-1, and summarized by isotope in Table 2-2. -The release paths contributing to radioactive airborne releases during this reporting period were the auxiliary building vent stack, Unit 1 containment purge stack, Unit 2 containment purge stack,
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. drumming area vent stack, gas stripper building ventilation exhaust, combined air ejector decay exhaust and turbine building ventilation exhaust.
There were two gas decay tank releases during this report period.
2.1 Additions to the Semiannual Report, January 1, 1984, through June 30, 1984
- g The following data'which was not available at the time of the report preparation should be added to Table 2-2 in Section 2.0 of the Semiannual Monitoring Report covering the period January 1, 1984, through June 30, 1984.
(6 Month Adjusted April May June Total, Ci t
Sr-89
$MDA-SMDA SMDA
$MDA Sr-90 2.90E-08
- 2.99E-08 2.,90E-08 8.79E-08 e
F' 4.
u TABLE 2-1 RADIOACTIVE AIRBORNE RELEASE
SUMMARY
PERIOD OF JULY 1, 1984 TO DECEMBER 31, 1984 July August September October November December Total-Total Curies Released (Excluding Tritium) 1.88E+01 7.99E+00 8.68E+00 8.90E+00 5.41E+00 1.25E+01 6.23E+01 Total Xe-133 Equivalent Curies Released (1) 2.37E+02 2.73E+02 2.82E+02 6.77E+02 7.48E+01 8.69E+01 1.63E+03 Average Release Rate (Curies /Second) (2)-
8.85E-05 1.02E-04 1.09E-04 2.31E-04 2.89E-05 3.25E-05 7
Percent of Annual Technical Specifica-5.10E 5.45E-02 1.15E-01 1.44E-02 1.62E-02 tion Limits (3)'
4.42E-02 Maximum Hourly J
Average Release Rate (Curies /Second) (4) 1.15E-04 2.28E-04 4.11E-04 2.69E-04 5.08E-05 1.59E-03 Monthly Average Site Boundary Concentra-tion (pci/cc)-(2) 1.33E-10 1.53E-10 1.63E-10 3.46E-10 4.33E-11 4.87E-Il (1) All gaseous particulate releases are converted to "Xe-133 equivalent" for calculational purposes using the ratio MPC(Xe-133)/MPC(i). MPC's for isotopes of iodine and particulate with half-lives longer than eight
. days are reduced by a factor of 700.
(2) Averaged over one. month and based on Xe-133 equivalent.
(3) Annual average Technical Specification limits are 0.2 Ci/sec, Xe-133 based on X/Q:1.5E-06 sec./m. Maximum 3
3 Technical Specification' limits are 2.0 Ci/sec. Xe-133 based on X/Q:1.5E-06 sec/m.
(4) Expressed as Xe-133 equivalent.
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- L TABLE 2-2 RADIOACTIVE AIRBORNE RELEASE
SUMMARY
PERIOD OF JULY 1, 1984 TO DECEMBER 31, 1984 Nuclides July August September October November December Total Released (Curies)-
(Curies)
(Curies)
(Curies)
(Curies)
(Curies)
(Curies)
Tritium 1.82E+00 1.26E+00 2.56E+00 8.94E+01 7.91E+00 4.18E+00 1.07E+02 Noble Gases Xe-133
-3.12E+00 1.72E+00 1.83E+00 1.68E+00 2.21E+00 4.92E+00 1.55E+01 Kr-85M 7.68E-01 3.14E-01 3.80E-01 4.13E-01 1.71E-01 5.45E-01 2.59E+00 Kr-88 1.73E+00 6.54E-01 7.66E-01 8.44E-01 3.33E-01 9.46E-01 5.27E+00 4
Xe-133M 9.93E-02 5.30E-02..
5.00E-02 5.43E-02 9.04E-02 1.04E-01 4.51E-01 Xe-135 3.60E+00 1.53E+00 1.74E+00 1.90Et00 1.01E+00 2.83E+00 1.26E+01 Xe-138 5.26E+00
-1.59E+00 1.63E+00 1.31E+00 4.47E-01 9.15E-01 1.12E+01
- En Kr-87 1.36E+00 4.17E-01 4.91E-01 5.30E-Ol' 2.63E-01 4.30E-01 3.51E+00 l'
Xe-135M 1.72E+00 5.21E-01 4.83E-01 4.25E-01 1.87E-01 3.20E-01 3.66E+00 Ar 4.40E-01 1.17E-01 8.21E-02 4.85E-02 4.73E-02 1.29E-01.
8.64E-01 Kr-85 7.37E-01 1.06E+00 1.22E+00 1.69E+00 6.45E-01 1.32E+00 6.67E+00 Xe-131M
<MDA
<MDA
<MDA
<MDA
<MDA 4.51E-02 4.51E-02 Particulates with half-lives less than eight days Te-132' 2.29E-08
<MDA
<MDA
<MDA
<MDA
<MDA 2.29E-08 Mo-99 1.09E-10 (MDA
<MDA
<MDA
<MDA
<MDA 1.09E-10 Cs-138 2.38E-03 2.23E-05
<MDA 8.89E-04 4.41E-07
<MDA 3.29E-03 Rb-88 1.52E-03 7.79E-07 2.33E-06 1.13E-07 1.32E-06 1.46E-09 1.53E-03 Nb-97 5.88E-08 5.34E-09
<MDA
<MDA
<MDA
<MDA 6.41E-08 y
N b
i -
TABLE 2-2 (Continued)
RADIOACTIVE AIRBORNE RELEASE
SUMMARY
PERIOD OF JULY l, 1984 TO DECEMBER 31, 1984 Nuclides July August September October November December Total Released (Curies)
(Curies)
(Curies)
(Curies)
(Curies)
(Curies)
(Curies)
Particulates with half-lives greater than eight days and iodines I-131-3.71E-05 5.92E-05~
6.93E-05 1.97E-04 1.15E-05 1.05E-05 3.85E-04 I-132
<MDA
<MDA
<MDA 1.91E-03
<MDA (MDA 1.91E-03 I-133 4.05E-05 1.25E-04 3.70E-05 7.79E-06 1.00E-05 8.38E-06 2.29E-04 Sr-89 2.09E-07 2.09E-07 2.03E-07 Sr-90
$MDA
$MDA
$MDA Cd-109 5.49E-06 2.55E-04 1.69E-06 8.03E-05 7.45E-06 2.73E-05 3.77E-04 Sb-125
<MDA
<MDA
<MDA
<MDA
<MDA 1.48E-07 1.48E-07 Cs-134 5.19E-08
<MDA 3.77E-07 1.72E-07 5.23E-07 1.61E-07 1.29E-06 Cs-137 1.19E-06 9.19E-06 2.29E-06 4.86E-06 3.32E-05 1.04E-05 6.11E-05
=,y Nb-95
<MDA
<MDA
<MDA 4.47E-08 4.65E-08
<MDA 9.12E-08 Co-58 5.17E-07
<MDA 1.88E-07 4.32E-06 4.26E-06 7.33E-07 1.00E-05
~
-7.19E-08 8.91E-06
-<MDA 1.88E-06 2.46E-06 3.82E-06 1.71E-05 Be-7
<MDA 3.11E-05 2.68E-06
<MDA
<MDA
<MDA 3.38E-05 Alpha
<MDA
<MDA 4.40E-06 4.31E-06 4.12E-07
<MDA 9.12E-06 NOTE:
- Data Unavailable at Report Time.
3.0 RADIOACTIVE SOLID WASTE SHIPMENTS shipments offsite of solid waste for burial during this reporting period were as follows.
Date Volume (Ft )
Total Activity (Ci) 3 07-03-84 183.0 1.870 09-07-84 1014.4 0.084 11-15-84 1245.0 0.281 12-01-84 126.0 201.600 (1) 12-10-84 178.0 2.870 12-15-84 126.0 330.000 (1) 12-17-84 178.0 2.870 12-18-84 1025.0 0.266 12-18-84 178.0 2.170 (1) Involved spent resin.
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l 4.0 NEW & SPENT FUEL SHIPMENTS AND RECEIPTS During this reporting period, a total of 32 new fuel assemblies were received from Westinghouse Electric Corporation for Unit 2.
The new fuel assemblies received for Unit 2 were used for the Fall, 1984, refueling.
'There were 52 spent fuel assenclies received from the West Valley, New York and Morris, Illinois storage facilities during this reporting period. All spent fuel shipments were concluded on October 14, 1984.
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r-5.0 RADIOLOGICAL ENVIRONMENTAL MONITORING 5.1 - Additions to Semiannual Monitoring Report January 1,1984 thrcugh June 30, 1984.
No.
Sample Type Low Average H_igh Units Lake Water pCi/l all <5 9
Sr-89 1
Sr-89
<5.9 pCi/l 10 Sr-90
<1
<1.210.6 < 1. 9 pCi/1 5.2 Radiological environmental monitoring conducted by Point Beach Nuclear Plant from July 1, 1984, through December 31, 1984, con-sisted of air filters, gamma dose, vegetation, lake water, well water, milk, shoreline silt, soil, algae, and fish samples collected and analyzed in accordance with Technical Specifica-tion 15.4.10.
No measurements with significant departures from normal were noted during this period.
No.
Sample Type Low Average
- HM Units TLDs 42 Quarterly 0.92 1.45 1 0.49 2.06 mR/wk Air Filters 1
3 148 Gross Beta 0.01 0.02 1 0.02 0 04 pCi/m pCi/m 156 Radioiodine all <0.03 3
2 pCi/m 11 Gamma Scan all <0.01 Milk pCi/1 18 Radioiodine all'<0.5 all <5.0 pCi/l 18 Sr-89 18 Sr-90
<0.4
<1.2 i 1.1 2.3 pCi/1 pCi/1 18 Gamma Scan all <5 Lake Water 30 Gross Beta 1.8 3.6 i 4.3 13.6 pCi/1 30 Gamma Scan
<10 11.4 i 15.5 53.3 pCi/1 10 Tritium
<0.5
<0.95 1 2.33 4.26 pCi/1 pCi/1 all <5 10 Sr-89 10 Sr-90
<1
<1.3 1 0.5
- 1. 6 pCi/1 No.
Sample Type Low Average
- High Units Well Water 2
Gross Beta
<2.3 4.1 1 5.0 5.9 pCi/1 both <10 pCi/1 2
Gamma Scan 2
Tritium both <0.5 pCi/ml pCi/1 2
1Sr-89 Both <5 pCi/1 2
Sr-90 both <1 Vegetation 16 Gross Beta 9.7 19.3 1 12.0 31.9 pCi/g (dry) pCi/g (dry) 16 Gamma Scan all <1 Soil 8
Gross Beta 10.0 24.1 1 13.3 30.5 pCi/g (dry) 8 Gamma Scan:
pCi/g (dry)
Cs-137 all <1 pCi/g (dry)
Others all <1 Algae 4
Gross Beta 2.4 9.6 1 16.4 20.9 pCi/g (dry) pCi/g (dry) 4 Gamma Scan all <5 Fish 12 Gross Beta 4.5 9.6 1 4.2 11.9 pCi/g (dry) pCi/g (dry) all <1 12 Gamma Scan Shoreline Sediment 5
Gross Beta 4.5 8.6 i 9.0 16.4 pCi/g (dry) pCi/g (dry) all <1 5
Gamma Scan
- 95% confidence interval given when applicable. Whenever samples below the detection limit are included in the computation of the average, the average is shown as a "less than" value.
IEight contaminated samples not included.
One contaminated sample not included.
6.0 NON-RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM In accordance with Amendment Nos. 29 and 33 to Facility Operating Licenses-DPR-24 and DPR-27, respectively, dated November 4,1977, the Environmental Technical Specifications for the Point Beach Nuclear Plant, Units 1 and 2, were modified to allow temporary suspension of the non-radiological environmental monitoring program pending NRC review of the usummary report of the five years of monitoring.
As a result, the semiannual' report spec-l ified by Item 16.6.2.a of the Technical Specification is not applicable.
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- t 7.0 NON-RADIOACTIVE CHEMICAL RELEASES 7.1 Scheduled Chemical Waste Releases Scheduled chemical waste releases to the circulating water system for the period of July 1, 1984, to December 31, 1984, included 4,844,170 gallons of neutralized clear water waste. The waste water contained 792 pounds of suspended solids and 612,778 pounds of dissolved solids.*
The concentration increases of chemical waste in the circulating water system during the period of chemical releases ranged from 1.482 to 119.144 ppm dissolved solids and from 0.000 to 0.055 ppm suspended solids.**
Plant chemical records indicated that the following amounts of chemicals were released in the form of neutralized waste:
Sodium 197,323 pounds Sulfate 312,875 pounds F
- Chemical releases calculated are based upon each neutralized tank analysis prior to discharge.
- Based on calculations during times of actual discharges for each individual neutralizing tank.
7.2 Miscellaneous Chemical Waste Releases Miscellaneous chemical waste releases to the circulating water system from the retention pond for the period of July 1, 1984 to December 31, 1984, including 15,720,000 gallons of clear water waste. The waste water contained 1119 pounds of suspended solids and 52,250 pounds of dissolved solids.*
Retention pond analysis and sewage plant chemical records indicate that the following chemicals were released in the form of clear water waste from the retention por.d.
Sodium 393 pot.nds chloride 607 pounds Phosphate 119 pounds The balance of the dissolved solids were in the form of soluble calcium and magnesium compounds resulting from the in-plant makeup water cold lime softening process.
- Chemical release calculations are based on retention pond analyses during the period July 1, 1984 to December 31, 1984.
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8.0 CIRCULATING WATER SYSTEM OPERATIONS The circulating water system operation during this reporting period for periods of plant operation is described in Table 8-1.
9.0 LEAK TESTING OF RADIOACTIVE SOURCES During the reporting period, all applicable sealed radioactive sources were leak tested according to Technical Specification requirement 15.4.12.
Leak test results were all <0.005 pCi.
r 9
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l i
t 15-
TABLE 8-1 CIRCULATING WATER SYSTEM OPERATION July August September October November December Average Volume Cooling UNIT 1 482.4 488.3 491.5 510.3 438.6 308.9 Water Discharge, Million Gal / Day UNIT 2 489.4 505.4 494.1 (1)
(1) 281.5 (1) 263.2 CAverage Cooling Water UNIT 1 51.9 60.3 49.6 48.9 39.6 38.0 Intake Temperature Degrees F.
UNIT 2 51.9 60.5 50.0 (1)
(1) 37.1.(1) 38.0 Average Cooling Water UNIT 1 71.0 80.2 68.9 67.8 61.7 70.8 Discharge Temperature Degrees F UNIT 2 72.0 80.0 68.4 (1)
(1) 59.6 (1) 82.3 (1) Unit 2 shutdown for refueling from 09-29-84 to 11-20-84.
Also denotes " ambient lake temperatures" per Technical Specification requirements.
ERRATUM Table 1-4 was inadvertantly omitted from the July 1 - December 31, 1984 Semi-annual Monitorino Report. This table should be inserted between pages 5 and 6.
TABLE 1-4 RADI0 ACTIVE SEWAGE SLUDGE LAND APPLICATIONS t
Trace amounts of radionuclides below 10 CFR 20 Table II - Column 2-
" Maximum Permissible Concentration" levels were land-applied with sewage sludges on various Department-of Natural Resources approved Wisconsin Electric properties surrounding the Point Beach Nuclear Plant.
Past semi-annual reports should reflect the following additions:
Semi-annual report: 07-01-83 to 12-31-83:
Date of Application Gallons Radionuclides (uCi) 12-30-83 8400 Co-58:
17.71 Co-60:
59.45 Cr-51:
15.51 Cs-134:
5.06 Cs-137:
11.35 TOTAL 109.08 pCi Semi-annual report: 01-01-84 to 06-30-84:
Date of Application Gallons Radionuclides (uCi) 1 04-11-84 14,200 Co-60:
42.70 Semi-annual report: 07-01-84 to 12-31-84:
Date of Application Gallons Radionuclides (pCi) 12-07-84 14,200 Co-58:
4.40 l
'Co-60:
23.70 l
TOTAL 28,10 i
i
O Wisconsin Electnc eowm cwem 231 W. MICHIGAN, P.O. BOX 2046. MILWAUKEE, WI 53201 March 1, 1985 Mr. H.
R. Denton, Director Office of Nuclear Reactor Regulation U. S. NUCLEAR REGULATORY COMMISSION Washington, D. C.
20555
Dear Mr. Denton:
DOCKET NOS. 50-266 AND 50-301 SEMIANNUAL MONITORING REPORT POINT BEACH NUCLEAR PLANT, UNITS 1 AND 2 Enclosed is the Semiannual Monitoring Report for the Point Beach Nuclear Plant, Units 1 and 2, for the period from July 1 through December 31, 1984.
This report is submitted in accordance with Technical Specification 15.6.9.3.C and contains information regarding plant releases, solid waste and new and spent fuel shipments, environmental monitoring, circulating water systen operations, and leak testing of sources during this reporting period.
Forty bound copies of this report are being forwarded to you ur. der separate cover.
Very truly yours, hl/
Vice Pre ident-Nuclear Power C. W. Fay Enclosure Copy to NRC Resident Inspector b
f o
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