ML20010F053
| ML20010F053 | |
| Person / Time | |
|---|---|
| Site: | Point Beach  |
| Issue date: | 08/31/1981 |
| From: | WISCONSIN ELECTRIC POWER CO. |
| To: | |
| Shared Package | |
| ML20010F051 | List: |
| References | |
| NUDOCS 8109090310 | |
| Download: ML20010F053 (16) | |
Text
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WISCONSIN ELECTRIC Semiannual
"""""8"*""
POWER COMPANY January 1,1981 through June 30,1981 POINT BE ACH NUCLE AR PLANT UNIT NOS.1 AND 2 U.S. Nuclear Regulatory Commission
~ *" ~
8109090310 810831 Facility Operating License Nos.
PDR ADOCK 05000266 R PDR DPR-14 and DPR-27
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TABLE OF CONTENTS #
~ SECTION TITLE PAGE 1.0 -RADIOACTIVE LIQUID RELEASES 1 2.0 PADIOACTIVE AIRBORNE RELEASES 6
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3.0 RADIOACTIVE SOLID WASTE SHIPMENTS 9 4.0 NEW AND SPENT FUEL SHIPMENTS AND RECEIPTS 9 5.0- RADIOLOGICAL ENVIRONMENTAL MONITO!'ING 10 r,
'6.0 NON-RADIOLO3ICAL ENVIRONMENTAL MONITORING 11 i
7.0 NON-RADIOACTIVE CHEMICAL RELEASES 12 8.0 CIRCULATING WATER SYSTEM OPERATIONS 13
'9.0 LEAK TESTING OF RADIOACTIVE' SOURCES 13 I
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1.0 RADIOACTIVE LIQUID REIEASES 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 1-2.
The total radioactive liquid release excluding tritium for this reporting period was 2.83E-01 Curies which included 2.14E-02 Curies
) of processed radioactive waste and primary coolant system letdown, 2.44E-01 Curies of Unit 1 steam generator blowdown,1.75E-02 Curies of Unit 2 steam generator blowdown. There was no measurable release
) other than tritium via retention pond effluent. The total tritium release for this reporting period was 300 Curies, which included 296 Curies of processed radioactive waste and primary coolant system letdown, -3,05 Curies of Unit 1 steam generator blowdown, 7.81E-01 Curies of Unit 2 steam generator blowdown, and 4.45E-01 Curies of retention pond effluent. All radioactive liquid releases to Lake Michigan were made through the circulating water discharge.
1.1 Additions - to Semiannual Monitoring Report July 1,1980, through
_Docomber 31, 1980 December Total Total Activity Released, Ci Gross Alpha 5.07E-06 4. 83E-05 Average Diluted Discharge Concentration, pCi/cc Gross Alpha 1.15E-13
% MPC 3.83E-04 The following data which was either not available or not supplied at time of report preparation should be added to Table 1-2 of the Semiannual Monitoring Report July 1,1980, through December 31, 1980.
July August Septembe r October November December Total S r-89 <MDA <MDA 4.43E-07 <MDA <MDA 7.91E-05 7.95E-05 Sr-90 1.70E-04 1.78E-04 7.39E-05 7.68E-05 1.55E-04 6.26E-04 1. 2 8E-0 3 Alpha 2.08E-05 1.15F.-05 7.31E-06 4.22E-06 2.00E-06 5.07E-07 4. 63E-05
)
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d 1.2 Corrections to Semiannual Monitoring Report January 1, 1980, Through June 30, 19 _ 0_ .
The .following data which was reported in error should be changed on Table 1-2 of the Semiannual Monitoring Report January 1,1980, through June 33, 1980.
Activity Released, Ci June 'Ibtal f Sr-90 1.04E-04 1.52E-03 s l
- 1. 3 Corrections to Semiannual Monitoring Report July 1, '1980, through
)- December 31, 1980 The following data which was reported in error should be changed on Tablos 1-1 and 1-2 of the Semiannual Monitoring Report 1 June 1, 1980, through December 31, 1980. i TABLE l-1 iI Total Sctivity Released, Ci Novenber Total I Gamma Scan 4.56E-02 1.98E-01 l Gross Alpha 2.00E-06 (3)
Tritium 1.88E-02 4.76E+02 Average Diluted Discharge Concentration, pCi/cc Gross Beta-Gamma 1.13E-09 l % MPC 1.75E-01 Gross Alpha 4.95E-14
% MPC 1.65E-04 Tritium 4.65E-06
% MPC 1.55E-01 Maximum Discharge Concentration During Release Period, pCi/cc Gross Beta-Gama 1.91E-08 (3) Data unavailable at time of report writing.
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1.3- Corrections to Semlannual Monitoring Report July 1, 1980, through December 31, 1980,(continued) ~!
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TABLE l-2 Nuclides . November Total-Released, (Curies) (Curies) 111 - 3 1.883+02' 4.76E+02 F-18 6.02E-04 8.93E-03 I-131 1.65E-02 4.43E-02 I-132 1.80E-03 6.18E-03 I-133 1.34E-02 4.25E-02 I-134 4.17E-04 4.82E-04 I-135 4.96E-03 1.24E-02 Xe-133 1.72E-03 4.llE-02 Xe-135 2.22E-04 1.61E-03 Cs-134 9.26E-04 2.36E-0?
Cs-137 2.80E-03 1.17E-02 l
Total 4.56E-02 1.98E-01 l
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TABLE l-1
. RADIOACTIVE LIOUID CIICULATING WMErt RELEASE
SUMMARY
^ PERIOD JANUARY l 'IU JtNE 30, 1981 e
January February- March Ap ril ' Mag . . June. . 'Ibtal Total Activity Released, Ci .
Gamma Scan -(1) 2.29E-02 ~2.37E-02 8.43E-02 5.89E-02, 3.28E-02~ '6.00E-02 - 2. 8 3E-01 Gross' Alpha. 1. 0 3E-05 <MDA <MDA <MDA <MDA. (3)' (3)
Tritium 5.20E+01 1.65E+01 4. 5 3E +01 9.67E+01 5.61E+01 3.33E+01 3.00E+02-Total volumes Released, Gals Processed Waste 7.48E+04 5.60E+04 8.19E+04 2.47E+05 2.01E+05 6.80E+04 7.29E+05:
Steam Generator Blowdown, Unit 1 2.91E+06 2.46E+06 2.58E+06 2.67E+06 3.0 3E +06 '2.92E+06. 'l.66E+07 .. .
i Steam t. w-J.or Blowdown, Unit 2 2.70E+06 2.37E+06 2.54E+06 1.15E+06 ' l . 08E +06 2.64E+06 l'.25E+07 -
Retenticc Pond. 1.62E+06 1.49E+06 1.56E+06 1.67E+06 1.25E+06 1.41E+06 9.00E+06 Total 7.J0E+06 6.38E+06 6.76E+06 5.74E+06 '5.56E+06 ;7.04E+06 3.88E+07 6.06E+13.
f volume of Dilution Water, al/cc 3.92E+13 3.52E+13 3.90E+13 4.88E+13 6.07E+13 2.84E+14 i Average Diluted Discharge ,
Concentration, UCi/cc
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4 Gross Beta-Gamma 0.85E-10 6.73E-10 2.17E-09 1.20E-09 5.40E-10 9.92E-10 4
g MPC (1) (2) 4.99E-02 -5.50E-02 2.96E-01 1. ole-01 4.88E-02 1.20E-01 Gross Alpha 2.62E-13 <MDA 'MDA (MDA ~<MDA (3) 8.72E-04 --- --- --- --- ( 3) ,
t MPC
!- Tritium 1. 3 3E-06 4.69E-07 1.16E-06 1.98E-06 1.24E-07 5.46E 4 MPC 4. 4 3E-02 1.56E-02 3.87E-02 6.60E-02 3.08E-02 1.82E-02 t
Maximum Discharge Concentration During Release Period, pCi/cc Gross Beta-Gama (1) 2.00E .3 '2.64E-09 6. 83E-09 5. llE-08 1.87E-09 6.28E-09 Tritium 1.753-04 3.65E-05 1.0 3E-04 1.28E-04 4.58E-05 5.98E-05' 5
NOTES: .(1) Not including strontium results which generally have a neglir;ible effect.
'(2) Sumation of the individual isotopic 10 CFR 20, Appendix B Table II MPC's.
i (3) Data unavails Me at time of report writing.
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TABLE l-2 .
ISOTOPIC CDMPOSITION OF CIRCULATING WATER DISCHARGES PERIOD JANilARY l TO JUNE 30, 1981 Nuclides January February March April May June Total Released (Curies) (Curies) (Curies) (Curies) (Curies) (Curies) - (Curies)
H-3 5.20E+01 1.65E il 4.53E+01 9.67E+01 5.61E+01 3.33E+01 3.00E+02 a F-18 8.40E-04 7.68E-04 <MDA <MDA 2. 5 3E-04 '2.52E-03 4.38E-03 Mn '.1 <MDA <MDA <MDA 1.29E-04' <MDA <MDA 1.29E-04 Co-58 3.00E-06 1.46E-05 <MDA 2.78E-04 7.23E-04 3.22E-05 1.05E-03 Co-60 4.48E-04 7.07E-05 2.15E-04 2.85E-04 6.52E-04 2.37E-04 1.91E-03 i Kr-85m <MDA <MDA <MDA 4.17E-04 <MDA 3.80E-06 4.21E Sr-89 <MDA 4. ole-05 2.13E-04 <MDA 1.35E-05 (1) (1)
Sr-90 5.17E-05 2.05E-05 1.13E-04 6.57E-05 9.54E-05 (1) ~(1)
Nb-95 3.61E-06 <MDA <MDA <MDA <MDA <MDA 3.61E-06 ,
Ru-10 3 <MDA 1.23E-04 <MDA <MDA <MDA <MDA 1.23E-04 Ag-llom <MDA 5.80E-06 <MDA 5.66E-06 <!OA <MDA 1.15E-05 Sb-125 <MDA <MDA 9.60E-06 <MDA <MDA <MDA 9.60E-06 .
, I-131 2.75E-03 2.36E-03 2.51E-02 7.92E-03 4.10E-03 1. 4 7E-02 5.69E-02 f I-132 2.05E-03 2.34E-03 4.97E-03 4.33E-03 1.76E-03 2.88E-03 1.83E-02 I-133 8.49E-03 9.38E-03 2.55E-02 1.36E-02 1.28E-02 2.00E-02 8.98E-02 '
I-134 2.30E-03 1. 2E-03 6.49E-04 1.86E-03 2.00E-04 1. 03E-03 7.26E-03 '
I-135 5.77E-03 6.542. 03 1.38E-02 1.29E-02 8.89E-03 9.96E-03 5.79E-02 Xe-133m <MDA <MDA <MDA 1.32E-04 <MDA <MDA 1.32E-04 Xe-l.3 3 6.15E-05 1.04E-04 2.65E-03 1.59E-02 6.31E-04' l . 03E-04 1.94E-02 Xe-135 2.48E-05 2.18E-04 s.46E-04 6.20E-05 1.03E-03 3.47E-05 2.32E-03 Cs-134 <MDA 1.06E-04 3.35E-03 1.86E-04 4.75E-04 3.74E-03 7.86E-03 Cs-136 <MDA <MDA <MDA 2.09E-05 <MDA <MDA 2.09E-05 Cs-137 1.85E-04 .4.32E-04 6.70E-03 7.05E-04 1.35E-03 4.00E-03 1.34E-02 Cs-138 <MDA <MDA 5.50E <MDA <MDA 9.21E-04 1.47E-03 Co-144 <MDA <MDA <MDA 1.89E-05 <MDA '<MDA 1.89E-05 Alpha 1.03E-05 <MDA <MDA <MDA <MDA (1) (1)
Total ~ 2.83E-Ol(20 NOTES: <MDA - Less than minimum detectable activity.
(1) - Data unavailable at report . time.
(2) - Total does not inclade tritium, strontium, or alpha.
2.0 --RADIOACTIVE AIRBORNF: REIEASES Radioactive airborne relcases 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 centainment purge stack, drumming area l
vent stack, gas stripper building ventilation exhaust, combined air ejector decay duct exhaust and turbine building ventilation exhaust.
i There were 'no -gas decay tank releases during this report period.
2.1 Additions to the Semiannual Monitoring Report, July 1, 1980,
[
l through December 31, 1980 The following data which was not available at the time of the i report preparation should be added to Table 2-2 in Section 2.0 l
of the Semiannual Monitoring Report covering the period July 1,1980, through December 31, 1980.
October November December Total, Ci l
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TABLE 2-1 RADIOACTIVE ATRBOTNE REIZASE SIMMARY PERIOD JANUARY 1 TO JtNE 37,, 1981 January February March April May, June Total Total Curies Released (Excluding Tritium) 3.94E+01 1.52E+01 7.44E+01 5.32E+01 5.6 3E+01 4.91E+01 2.88E+02 Tbtal Ze-133 Equivalent 3.54E+02 1.50E+02 4.91E+02 1.38E+03 8.46E+02 4.38E+02 3.66E +0 3 Curies Released l Average Pelease Rate (Curies /Second) 2 1.32E-04 6.2CE-05 1.83E-04 5.34E-04 4.76E-04 1.69E-04 Percent of Annual Tech-nical Specification Limits 3 6.61E-02 3.llE-02 9.17E-02 2. 67E-01 2.38E-01 8.44E-02
- Maximum Hourly Average Release Rate '
(Curies /Second) 4 8.34E-04 3.31E-04 5.95E-04 9.80E-04 7.10E-04 3.81E-04
, Monthly Average Site y Boundary Concentration 7.14E-10 2. 5 3E-10 (UCi/cc) 2 1.98E-lO 9.32E-11 2.75E-10 8. ole-10 1 All gaseous and particulate releases are converted to "Xe-133 equivalent" for calculational purposes using the ratio MPCxe 133/MPC1 . 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 sonth and based on Xe-133 equivalent.
3 Annual c'erage Technical Specification limits are 0.2 Ci/sec Xe-133 based on X/Q - 1.5 x 10-6 sec/m3 .
Maximum Technical Specification limits are 2.0 Ci/sec Xe-133 based on X/Q - 1.5 x 10-6 sec/m3 .
4 Expressed as Xe-133 equivalent.
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TABLE 7-2 V;.
RADIOACTIVE AIRBortiE RELEASE
SUMMARY
PERIOD JANUARY l TO JUNE 30, 1981 ,
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January - Fe*,.uary -March April May June Tc tal (Curles) (Curies) (Curies) (Curies) (Curies) (Curies) (Curies)
Tritium 5. 67E+01 4.71E+01 7.58E+01 3.53E+01 5.87E+01 4.51E+00 2.78E+02 Noble Gases
' Ar-41 1.76E+00' 3.56E+00 1.63E+00 1.llE+01 2.97E+00 1.17E+01 - 3.27E+01 Kr-85 6.46E-01 4.68E-01 1.36E+00 1. 27E+00 3.82E+00 .l.99E+00- 9.55E+00
- Kr-85m 3.66E+00- 1. 03E +00 6.4 3E+00 3.37E+00 2.84E+00 3.30E+00 2.06E+01 Kr-87 1.4 79+00 4.48E-01 3.02E+00 1.45E+00 1.66E+00 1.61E+00 9.69E+00 Kr-88 5.39E+00 1.48E+00 9.74E+00 4.69E+00 4.34E+00 4. 73E+00 3.04E+01 Xe-131m <MDA <MDA <MDA 9tDA <MDA <MDA
! Xe-133 1. 0 3E+ 01 2.89E+00 1.97E+01' l.36E+01 2.24E+01 7.llE+00 7.60E+01 Xe-133m 1.62E-01 1.77E-02 3. 27E-01 6.92E-02 1.22E-01 6.15E-02 7.59E-01 Xe-135 3.8BE+00 2. 82E+01 1.28E+01 1.28E+01. 1.22E+01- 8.40E+01
-1.41E+01_
Xe-135m 7.71E-01 4.99E-01 1.65E+00 1.69E+00 ~2.22E+00 2.29E+00 9.12E+00 Xe-138 1.16E+00 9.25E-01 2.26E+00 3.07E+00 3.22E+00 4.15E+00 1.48E+01 Particulates with Half Lives Less Than Eight Days l
!' P-18 (MDA <MDA 6.32E-08 <MDA <MDA <MDA 6.32E-08 Rb-88 9.96E-03 1.02E-03 4. 5 BE-04 1.19E-01 2.92E-04 -9.68E-04 1.32E-01 Te-132 2.95E-06 <MDA 1. 2 7E-08 <MDA <KDA 1.82E-08 -2.98E-06 Cs-138
- 1.05E-03 1.37E-03 5.41E-05 8. 3 3E-0 3 2.24E-06 4.51E-04 1.13E-02 l Particulates with Half Lives Greater Than Eight Days and Iodines t
Cr-51 1.99E-10 <MDA SMDA <HDA 5. 3 8E-06 <MDA 5.38E-06 Co-58 <MDA (MDA <KDA (MDA 3.02E-06 5.11E 3.53E-06 0o-60 2.'0E-06 4.19E-07 5.29E-08 1.24E-07 1.37E-05 3.99E-07 1.69E-05 l- E r-95 <MDA 1.05E-07 9tDA 8.03E-05 1.71E-05 <MDA 9.75E-05'
! Ru-103 <MDA ~<MDA (MDA' 4.19E-06 <MDA <MDA 4.19E-06 l S r-89 5.20E-05 4.28E-05
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4.34E-05 (1) (1) (1) ---
l Xr-90 <MDA '<MDA (MDA (1) (1) (1) ---
Ag-110m <MDA <MDA (MDA <MDA 1.24E-09 (MDA 1.24E i Sb-125 <MDA <MDA <MDA <MDA <MDA 1.28E-08 1.28E-08 l I-131 4.47E-05 2.44E-05 4.92E-05 4.04E-04 4.62E-04 5. 85E-05 1.04E-03 I-132 7.33E-10 <MDA . l.27E-06 7.15E-05 4.83E-05 5. 77E-08 1.21E-04
! I-133 6. 37E- 05 1.93E-05 3.19E-05 4.49E-05 7.22E-0 2.15E-05. 2.54E-04 Cs-134 4. 87E-08 2.21E-08 1. 3 7E <MDA 5.22E-06 1.24E-10 6.66E-06 I-134 2.56E-09 <MDA 1.47E-07 <MDA 9.20E-08 4. 6 3E-07 7.05E-07 I-135 8.90E-08 <MDA 3.93E-06 <MDA 3.45E-08 2.07E-07 4. 26E -06 Cs-137 5.54E-07 5.06E-07 2.97E-06 6.31E-06 1.22E-05 4.15E-10 1.62E-05 Ce-139 1.03E-06 <MDA (MDA SMDA <MDA 1.24E-10 .1.03E-06 Nb-95 8.13E-ll 5.21E-07 (MDA 4.35E-05 3. 31E-05 (MDA 7.71E-05 Alpha l'.54E-06 <MDA 1.59E-ll 1.25E-05 <MDA 4.50E-08 1.41E-05 NOTESs. <MDA - Less than minimum detectable activity.
it - (1) - Data unavailable at report time. ,
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3.0 RADIOACTIVE SOLID WASTE SHIPMENTS Shipments offsite of solid waste for burial during this reporting period were as fallows: ,
Date Volume (Ft. 3) Total Activity (Ci)
+,
01-20-81 484.5 0.47 02-17 486.8 2.73E-03 03-17-81 382 0.275 03-25-81 105 2.64 04-14-81 435 0.125 05-13-81 87 5.46(1) 05-19-81 352.5 0.25 06-02-81 281.5 4.64E-02 06-03-81 61.5 0.668 04-09-81 61.5 0.909 06-16-81 61.5 0.655 Total 2,798.8 '* 11.5 (1) Involved spent resin f
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t 4.0 NEW AND SPENT FUEL SHIPMENTS AND RECEIPTS i
l During this reporting period, a total of 32 new fuel assemblies were received from Westinghouse Electric Corporation for Unit 2.
No new fuel assemblies were received for Unit 1. No spent assemblies were shipped from Unit 1 or 2.
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5.0 RADI0IDGICAL ENVIRONMENTAL MONITORING Radiological' environmental monitoring conducted by Point Beach Nuclear Plant for the period from January 1, 1981, through June. 30, 1981, consisted y of air filters,. gamma. dose, vegetation, lake water, well water, milk, shore-u line silt, soil, algae, and fish samples collected and analyzed in accordance with Technical Specification 15.4.10.
i Fallout from U.e Chinese nuclear detonation of October L6,1980 continued to appear.in the airborne particulate and vegetation samples. All.of the w1 other measurements obtained during this period are well within the normal l range.
3' No. Sample Type Iow Average
- High Units TLDs
-43 Quarterly 0.75 1.04 0.40 1.77 mR/wk Air Filters 156 Gross Be a 0.02 0.16*0.14 0.34 pCi/m 3 156 Radioiod ne ----
all <0.03 ----
pCi/m 3 12 Gamma Sc6 ----
all <0.01 ----
pCi/m 3 Milk 18 Radioiodine ----
all <0.05 ---
pCi/l 18 Sr-89 <0.5 <5.2*l.7 8.5 pC1/1 l
18 Sr-90 1.5 2.9*2.8 5.7- pCi/l 18 Gamma Scan -
all <5 - - - -
pCi/l -
Lake Water 30 Gross Beta 2.0 4.lI2.9 8.7 pC1/1 l 30 Gamma Scan ----
all <10 --- -
pC1/1 *
(, 10 Tritium <0.50 <0.57 10.62 1.4 pCi/1
! 10 Sr-89 ----
all <5 ----
pCi/1 l 10 Sr-90 <1 <l.0i O.1 1.2 pCi/l Well Water 2 Gross Beta 4.2 4.6 4.9 pCi/l 2 Gamma Scan ----
both <10 ----
pCi/l
- 2 Tritium -
both <0.5 ' ---- pCi/ml l 2 Sr-89 ----
both <5 ----
pC1/1 2 Sr-90 ----
both <1 ----
pCi/1 i.
Vegetation 4 8 Gross Beta 16 27*18 41 pCi/g (dry)
- 8 Gama Scan ---- all <1 ----
pCi/g (dry)
>- Soil 8 Gross Beta 11 23114 28 pCi/g (dry) 8 Gamma Scan .---- all <1 ----
pCi/g - (dry)
No. Sample Type _ Low Average
- High Unita Algae ]
2 Gross Beta - --
both 38 ---- pCi/g (dry) 2 Gamma Scan ---- both <5 ---- pCi/g (dry)
Fish 3 Gross Beta 8.0 llill 13 pCi/g (dry) 3 Gamma Scan ---- all <1 ---- pCi/g (dry)
Shoreline Silt 5 Gross Beta 6.9 9.0 1 6.0 12 pCi/g (dry) 5 Gamma Scan ----
all <1 ---- pCi/g (dry)
- 95% confidence interval given when applicable. Whenever samples below the detection unit are included in the computation of the average, the average is shown as a "less than" value.
6.0 NON-RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM In accordance with Anendment numbers 29 and 33 to Facility Operating Licenses DPR-24 and DPR-27 respectively, dated November 4,1977, the Envir onmental Technical Specifications for the Point Beach Nuclear Plant Unitt 1 and 2 were modified to allow temporary suspension of the non-radiological environmental monitoring program pending NRC review of the summary report of the five years of monitoring. As a result, the semiannual report specified by Item 16.6.2.a of the Technical Specification is not applicable.
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.7.0 NON-RADIOACTIVE CHEMICAL RELEASES 7.1 Schedu' Led Chemical Waste Releases Scheduled chemical waste releases to the circulating water system for the period of 01-01-81 to 06-30-81 included 4,119,186 gallons of neutralized clear water waste, The waste water con-tained 418 pounds of suspended solids and 231,813 pounds of dissolved solids.* When averaged over the reporting period, these discharges represented 64.98% of the Technical Specification 7
limit for dissolved solids and 0.238% of the Technical Speci-fication limit for suspended solids.**
1 The coacentration increases of chemical waste in the circulating water system during the period of chemical releases ranged from 0.79 to 9.79 ppm dissolved solids and from 4.5E-04 to 4.73E-02 ppm suspended solids.**
Plant chemical records indicated that the following amounts of chemicals were released in the form of neutralized waste:
Soditsa 71,398 pounds Sulfate 167,592 pounds
- Chemical releases calculated are based upon neutralized tank analysis prior te discharge.
- Based on calculations during times of actual discharges.
7.2 Miscellaneous Chemical Waste Releases Miscellaneous chemical waste releases to the enculating water system from the retention pond for the period of 01-01-81 to 06-30-81 included 8,970,000 gallons of clear water waste. The waste water contained 954 pounds of suspended solids and 50,200 pounds of dissolved solids.* When averaged over the reporting pe riod, these discharges were 0.829% of the Technical Specification limit for dissolved solids and 0.0309% of the limit for suspended solids.
Retention pond analysis and plant chemical records indicate that the following chemicals were rolessed in the form of clear water waste from the retention pond.
Sodium 10,989 pounds Chloride 16,958 poundo Phosphate 34.8 pounds The balance of the dissolved solids were in the form of soluble calcium and magnesium compounds resulting from the plant makeup
? water cold lime softening process.
- Chemical release calculations are based on retention pond analyses during the period 01-01-81 to 06-30-81.
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CIRCULATING WATER SYSTEM OPERATIONS
-8.0 The circulating water syst'em operation during this reporting period for periods of plant operation is described in Table 8-1.
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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.
Results of the leak testing showed no removable contamination greater than 0.005 microcuries from sealed radioactive sources.
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TABLE 8-1 -
CIRCULATING WATER SYSTEM OPERATION January February -March April - May June Average Volume Cooling UNIT 1 333.8 332.1 331.8 430.2 - 517.5, 533.9' Water Discharge, Million Gal / Day UNIT 2 324.6 328.8 323.3 505.0 412.8 .549.0 Average Coolir.o Water UNIT 1 43.2 41.0 38.4: 45.1 46.4 '47.7 Intake Temperature Degrees F UNIT 2 45.1 42.6 38.2 45.3' 46.3 48.0 4 . 3
- Average Cooling Water UNIT 1 66.7 64.8 61.9 63.7 61.6 62.8 Discharge Temperature Degrees F UNIT 2 75.7 73.3 69.1 63.3 62.5 65.4
!s.
Average Ambient UNIT 1 4.7 11.3 19.6 29.7 36.7. 47.4' Temperature Degrees F UNIT 2 (2) (2) (2) (2) (2) (2) y i
.7 (1) ~ Unit 2 was shut down .for refueling from April 18, 1981, to May 21, 1981.
(2) Instrumentation out-of-service. .
e
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