ML18057B237
| ML18057B237 | |
| Person / Time | |
|---|---|
| Site: | Palisades  |
| Issue date: | 06/30/1991 |
| From: | CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | |
| Shared Package | |
| ML18057B236 | List: |
| References | |
| NUDOCS 9109040199 | |
| Download: ML18057B237 (26) | |
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- 1 Palisades Nuclear Plant Semiannual Radioactive Effluent Release Report January - June 1991 This report provides information relating to radioactive effluent releases and solid radioactive waste processing at the Palisades Nuclear Plant during the period of January through June 1991. The report format is detailed in Plant Technical Specification 6.9.3.1.A. Palisades Plant was offline January 1 to March 12 (Steam Generator Replacement Project/Refout), online March 13 to March 24, offline March 25 & 26 due to Turbine balancing, then online from March 27 to June 30.
- 1. Supplemental Information A. Batch Releases Information relating to batch releases of gaseous and liquid effluents is provided in Table HP 10.5-1.
B. Abnormal Releases DOCKET 50-255 - LICENSE DPR PALISADES PLANT SUPPLEMENT - REQUEST TO RETAIN SOIL IN ACCORDANCE WITH 10CFR 20.302 Consumers Power Company correspondence dated November 12, 1987 and January 25, 1988 requested authorization to dispose of contaminated soil. in place as specified by 10CFR 20.302. The area known as the South Radwaste Area has been contaminated by numerous cooling tower overflows and contamination was redistributed by heavy rain showers.
Although the majority of the radioactive material has been packed for waste shipment, a large volume of very low activity radioactive material remains. This volume of material would be very expensive to ship as waste. The NRC, by letter of March 15, 1988 to Consumers Power Company, requested additional inhalation dose information and clarification of the contaminated area. The request was approved by letter NRC (Brain Holian) to GBSlade dated June 7, 1991. 5.00E-03 curies of CS-137 is being added to the liquid effluent releases.
C. Lower Limits of Detection (LLD's) for gaseous and liquid effluents is provided in Table HP 10.5-1.
IC00291-0001S-HP05
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D. Radioactive Gaseous Effluent Monitoring Instrumentation (Waste Gas Holdup System)
Technical Specification 3.24.2.l(b) requires that when a radioactive gaseous effluent monitoring instrument channel becomes inoperable, best efforts must be made to return the intrument to operable status within 30 days and if unsuccessful, report the incident in the next Semiannual Radioactive Effluent Report. Technical Specification Table 3.24-2(la) further stipulates that radioactive gaseous effluent releases may continue to be made.with less than the required amount of operable channels providing that at least two independent samples of the tanks' contents are analyzed, and at least two technically qualified members of the staff independently verify the release rate calculations and discharge value lineup, otherwise the release of radioactive effluent via this pathway must be suspended. On March 6, 1991 the Waste Gas Holdup System monitor (RIA 1113) was declared inoperable due to the failure of its detector. The detector was not replaced because the detectors vendor and the vendors' supplier believed the detector was obsolete. A subsequent search for a replacement detector resulted in finding a supply of detectors but with a lead time of three months before shipment. The lead time was reduced to two months but the time limit of 30 days was exceeded. The Waste Gas Holdup System monitor was returned to service June 6, 1991. During the period of inoperability, all of the technical specification sampling requirements as stated in table 3.24-2(la) were met.
- 2. Gaseous Effluents TabI e HP 10.5-3 lists and summarizes all liquid radioactive effluents released during the reporting period. The unidentified beta was 2.31E-03% of the total release.
- 3. !d.._guid Effluents Table HP 10.5-3 lists and summarizes all liquid radioactive effluents released during the reporting period. The unidentified beta was 7.17E-03% of the total releases.
- 4. Solid Waste There were no solid waste radwaste shipments from January 1 to June 30, 1991.
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- 5. Summary of Radiological Impact on Man Potential doses to individuals and populations were calculated using GASPAR and LADTAP computer program codes. The first and second quarter values for curies released were input of each nuclide and summarized as follows:
A. The offsite air dose at the site boundary (0.48 SSE) due to noble gases were l.16E-05 millirad beta and l.06E-07 millirad gamma for the fir~t quarter; and S.36E-06 millirad beta and l.38E-06 millirad gamma for the second quarter. The maximum noble gas offsite air dose to the nearest residence (0.5 mi S) for beta occurred during the first quarter, being 8.29E-06 millirads beta and for gamma during the second quarter being 9.89E-07 millirads gamma.
B. The most restrictive organ dose to an individual in an unrestricted area (based on identified critical receptors) from gaseous effluent releases (tritium, particulate and iodine) was the child bone for the first and second quarters. Doses were l.09E-02 and l.35E-02 millirem, respectively.
C. Integrated total body doses to the general population and average doses to individuals within the population from gaseous effluent release pathways to a distance of 50 miles from the site boundary were: 7.62E-03 manRem and 7.23E-06 millirem for the first quarter; and 7.52E-03 manRem and 7.13E-06 millirem for the second quarter.
D. The maximum total body dose to an individual in unrestricted water-related exposure pathways was l.40E-03 millirem (teenager) and 8.SlE-03 millirem (adult) for the first and second quarters, respectively. The maximum organ doses were 2.59E-03 millirem (teenage bone) for the first quarter and l.37E-02 millirem (child bone) for the second quarter.
E. Integrated total body doses to the general population and average doses to individuals within the population from liquid effluent release pathways to a distance of SO miles from the site boundary were: 4.83E-03 manRem and 4.60E-06 millirem for the first quarter; and 2.87E-02 manRem and 2.73E-05 millirem for the second quarter.
No changes were made to the Process Control Program.
No Changes were made to the Offsite Dose Calculation Manual.
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Supplemental Information to the Palisades Semiannual from January-June 1986 to July-December 1990; Ten Semiannual Radioactive Effluent Release Reports Revisions for the Palisades Nuclear Plant Semi-Annual Radioactive Effluent Release Reports from January-June 1986 to July-December 1990, ten semi-annual reports narratives for the maximum total body dose to an individual in unrestricted water-related exposure pathways, the maximum organ dose, the integrated total body dose to the general population and average dose to individuals within the population from liquid effluent release pathways to a distance of 50 miles from the site boundary are being submitted as an attachment:
A. January-June 1986 Semiannual Radioactive Effluent Release Report Narrative, the following changes are noted:
Item 5.C - Summary of Radiological Impact on Man: change the maximum total body dose to an individual in unrestricted water-related exposure pathways from "l.08E-02 millirem and S.lOE-03 millirem for the first and second quarter" to "l .25E-02 millirem and 4.90E-03' millirem for the first and second quarters," respectively. Change the maximum organ doses from "2.07E-02 millirem for the first quarter and 8.43E-03 millirem for the second quarter" to "2.40E-02 millirem for the first quarter and 8.09E-03 millirem for the second quarter.
Item 5.D - Summary of Radiological Impact on Man: change "3.60E-02 man-Rem and 3.43E-05 millirem" to "4.18E-02 man-Rem and 3.98E-05 millirem" for the first quarter and change "l.68E-02 man-Rem and l.60E-OS millirem" to "l.61E-02 man-Rem and l.54E-05 millirem" for the second quarter.
B. July-December 1986 Semiannual Radioactive Effluent Release Report Narrative, the following changes are noted:
Item 5.C - Summary of Radiological Impact on Man: change the maximum total body dose to an individual in unrestricted water-related exposure pathways from 11 8.42E-03 millirem and 4.43E-03 millirem for the third and fourth quarters" to "l.17E-02 millirem and 6.6SE-03 millirem for the third and fourth quarters,"
respectively. Change the maximum organ doses from 11 1.32E-02 millirem for the third quarter and 7.62E-03 millirem for the fourth quarter" to "l.83E-02 millirem for the third quarter and l.14E-02 millirem for the fourth quarter."
Item S.D - Summary of Radiological Impact on Man: change "2.83E-02 man-Rem and 2.70E-05 millirem" to "3.93E-02 man-Rem and 3.7SE-05 millirem" for the third quarter and change "l.45E-02 man-Rem and l.38E-05 millirem" to 11 2.18E-02 man-Rem and 2.07E-05 millirem" for the fourth quarter.
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5 C. January - June 1987 Semiannual Radioactive Effluent Release Report Narrative, the following changes are noted:
Item 5.C - Summary of Radiological Impact on Man: change the maximum total body dose to an individual in unrestricted water-related exposure pathways from "3.59E-03 millirem and 6.24E-03 millirem for the first and second quarters" to 11 3.27E-03 millirem and 5.68E-03 millirem for the first and second quarters," respectively.
Change the maximum organ doses from "4.73E-03 millirem for the first quarter and l.lOE-02 millirem for the second quareter" to "4.30E-03 millirem for the first quarter and l.OOE-02 millirem for the second quarter."
Item 5.D - Summary of Radiological Impact on Man: change 11 1.l9E-02 man-Rem and 1.13E-05 millirem" to 11 1.0BE-02 man-Rem and l.03E-OS millirem11 for the first quarter and change "2.0SE-02 man-Rem and 1.95E-05 millirem" to 11 1.87E-02 man-Rem and l.77E-05 millirem" for the second quarter.
D. July - December 1987 Semiannual Radioactive Effluent Release Report Narrative, the following changes are noted:
Item 5.C - Summary of Radiological Impact on Man: change the maximum total body dose to an individual in unrestricted water-related exposure pathways from "4.38E-03 millirem for the third quarter" to "3.94E-03 millirem for the third quarter". Change the maximum organ dose from "7.83E-03 millirem for the third quarter" to 11 7.0SE-03 millirem for the third quarter." *No fourth quarter change.
Item 5.D - Summary of Radiological Impact on Man: change "l.48E-02 man-Rem and l.41E-05 millirem" to "l.33E-02 man-Rem and l.27E-05 millirem" for the third quarter. *No fourth quarter change, E. January - June 1988 Semiannual Radioactive Effluent Release Report Narrative, the following changes are noted:
Item 5.D - Summary of Radiological Impact on Man: change the maximum total body dose to an individual in unrestricted water-related exposure pathways from "4.54E-03 millirem and 2.67E-03 millirem for the first and second quarters" to "4.72E-03 millirem and 2.36E-03 millirem for the first and second quarters,"
respectively. Change the maximum organ doses from "7.90E-03 millirem for the first quarter and 4.42E-03 millirem for the second quarter11 to "8.22E-03 millirem for the first quarter and 4.02E-03 millirem for the second quarter."
Item SE - Summary of Radiological Impact on Man: change "l.63E-02 man-Rem and l.55E-05 millirem" to 11 1.70E-02 man-Rem and l.61E-05 millirem" for the first quarter and change "l.02E-02 man-Rem and 9.71E-06 millirem" to 11 8.94E-03 man-Rem and 8.51E-06 millirem 11 for the second quarter.
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6 F. July - December 1988 Semiannual Radioactive Effluent Release Report Narrati~e, the following changes are noted:
Item 5.D - Summary of Radiological Impact on Man: change the maximum total body dose to an individual in unrestricted water-related exposure pathways from "5.13E-03 millirem and 3.38E-03 millirem for the third and fourth quarters" to "5.75E-03 millirem and 4.39E-03 millirem for the third and fourth quarters,"
respectively. Change the maximum organ doses from "9.45E-03 millirem for the third quarter and 6.41E-03 millirem for the fourth quarter" to l.06E-02 millirem for the third quarter and 8.33E-03 millirem for the fourth quarter."
Item 5.E - Summary of Radiological Impact on Man: change "l.95E-02 man-Rem and l.86E-05 millirem" to "2.lBE-02 man-Rem and 2.08E-05 millirem" for the third quarter and change "l.19E-02 man-Rem and l.13E-05 millirem" to "l.55E-02 man-Rem and l.47E-05 millirem" for the fourth quarter.
G. January - June 1989 Semiannual Radioactive Effluent Release Report Narrative, the following changes are noted:
Item 5.D - Summary of Radiological Impact on Man: change the maximum total body dose to an individual in unrestricted water-related exposure pathways from 11 8.91E-04 millirem and 7.00E-04 millirem for the first and second quarters" to 11 8.29E-04 millirem and 6.37E-04 millirem for the first and second quarters," respectively.
Change the maximum organ doses from "1.75E-03 millirem for the first quarter and l.28E-03 millirem for the second quarter" to 11 l.63E-03 millirem for the first quarter and l.16E-03 millirem for the second quarter."
Item 5.E - Summary of Radiological Impact on Man: change "3.34E-03 man-Rem and 3.18E-06 millirem" to 11 3.llE-03 man-Rem and 2.96E-06 millirem" for the first quarter and change "2.61E-03 man-Rem and 2.49E-05 millirem" to "2.38E-03 man-Rem and 2.27E-06 millirem" for the second quarter.
H. July-December 1989 Semiannual Radioactive Effluent Release Report Narrative, the following changes are noted:
Item 5.D - Summary of Radiological Impact on Man: change the maximum total body dose to an individual in unrestricted water-related exposure pathways from "5.43E-04 millirem and 7.91E-03 millirem for the third and fourth quarters" to "4.94E-04 millirem and 9.25E-03 millirem for the third and fourth quarters,"
respectively. Change the maximum organ doses from "9.71E-04 millirem for the third quarter and l.27E-02 millirem for the fourth quarter" to "8.84E-04 millirem for the third quarter and l.48E-02 millirem for the fourth quarter."
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7 Item 5.E - Summary of Radiological Impact on Man: change "2.24E-03 man-Rem and 2.13E-06 millirem 11 to 11 2.04E-03 man-Rem and l.94E-06 millirem" for the third quarter and change "2.66E-02 man-Rem and 2.53E-05 millirem" to "3.llE-02 man-Rem and 2.96E-05 millirem" for the fourth quarter.
I. January - June 1990 Semiannual Radioactive Effluent Release Report Narrative, the following changes are noted:
Item 5.D - Summary of Radiological Impact on Man: change the maximum total body dose to an individual in unrestricted water-related exposure pathways from 11 7.4SE-04 millirem and 3.77E-04 millirem for the first and second quarters" to 11 7 .31E-04 millirem and 3.73E-04 millirem for the first and second quarters,"
respectively. Change the maximum organ dose from 11 1.37E-03 millirem for the first quarter and 5.59E-04 millirem for the second quarter" to "l.33E-03 millirem for the first quarter and 5.53E-04 millirem for the second quarter.
Item 5.E - Summary of Radiological Impact on Man: change 11 2.BSE-03 man-Rem and 2.71E-06 millirem" to "2.76E-03 man-Rem and 2.63E-06 millirem" for the first quarter and change "l.69E-03 man-Rem and l.61E-06 millirem" to 11 1.67E-03 man-Rem and l.59E-06 millirem 11 for the second quarter.
J. July - December 1990 Semiannual Radioactive Effluent Release Report Narrative, the following changes are noted:
Item 5.D - Summary of Radiological Impact on Man: change the maximum total body dose to an individual in unrestricted water-related exposure pathways from 11 5.00E-04 millirem and l.64E-03 millirem for the third and fourth quarters" to 11 4.50E-04 millirem and 2.26E-03 millirem for the third and fourth quarters,"
respectively. Change the maximum organ doses from "8.17E-04 millirem for the third quarter and 2.68E-03 millirem for the fourth quarter" to "7.35E-04 millirem for the third quarter and 3.70E-03 millirem for the fourth quarter.
Item 5.E - Summary of Radiological Impact on Man: change "l.78E-03 man-Rem and l.70E-06 millirem" to 11 1.60E-03 man-Rem and l.53E-06 millirem" for the third quarter and change "6.17E-03 man-Rem and S.88E-06 millirem" to "8.SlE-03 man-Rem and 8.llE-06 millirem" for the fourth quarter.
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Reason for the above data rev1s1ons to the Palisades Radioactive Effluent Release Reports, January-June 1986 to July-December 1990, were that the total discharge flow value used was from the Plant design basis rather than using actual flow values. The actual discharge flow was calculated, and used to recalculate the values.
All data changes are indicated by the "II" in the right-hand margin.
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TABLE HP 10.5-3 (Revised)
PALISADES PLANT/SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES January 1986 to June 1986 Est Total A. FISSION AND ACTIVATION PRODUCTS Units 1st Otr 2nd Otr Error %
I. Total release (Not including tritium. aases. aloha) Ci l.llE-01 7.98E-03
- 2. Average diluted concentration durina oeriod uCi/ml 4.33E-09 2.56E-10 7.74
- 2. Average diluted concentration durina oeriod uCi/ml 7.43E-07 4.75E-07 4.05
- c. DISSOLVED AND ENTRAINED GASES I. Total Release Ci None 4.87E-05
- 2. Average diluted concentration durina oeriod uCi/ml None 1.56E-12 11.9
- 3. Percent of MPC % None 7.80E-07 D. GROSS ALPHA RADIOACTIVITY
<Total Release) Ci 3.74E-06 4.02E-06 E. VOLUME OF WASTE RELEASED
<Prior to Dilution) Liters l.16E+06 5.02E+05 F. VOLUME OF DILUTION WATER USED DURING PERIOD Liters 2.57E+l0 3 .12E+l0 G. MAXIMUM DOSE COMMITMENT - WHOLEBODY mRem l.25E-02 4.90E-03 #
Percent of TS 3.24.4.la Wholebodv limit % 8.33E-Ol 3.27E-Ol #
H. MAXIMUM DOSE COMMITMENT - ORGAN mRem 2.40E-02 8.09E-03 #
Percent of TS 3.24.4.la Organ limit % 4.80E-Ol l.62E-Ol #
- NOTE: Large error due to small amount of dissolved and entrained gases present in liquid effluents.
- 10 TABLE HP 10.5-3 (Revised)
PALISADES PLANT/SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES July 1986 to December 1986 Est Total A. FISSION AND ACTIVATION PRODUCTS Units 3rd Otr 4th Otr Error %
- 1. Total release (Not including tritium. aases. aloha) Ci 1.45E-02 6.SOE-03
- 2. Average diluted concentration durina oeriod uCi/ml 6.66E-10 3.22E-10 10.4
- 1. Total Release Ci 2.09E+Ol 8.39E+OO
- 2. Average diluted concentration durina oeriod uCi/ml 9.58E-07 4.15E-07 9.56
- 3. Percent of MPC % 3.19E-02 l.38E-02
- c. DISSOLVED AND ENTRAINED GASES I. Total Release Ci None None
- 2. Average diluted concentration durina oeriod uCi/ml None None N/A
- 3. Percent of MPC % None None D. GROSS ALPHA RADIOACTIVITY
<Total Release) Ci 4.0SE-06 3.45E-06 E. VOLUME OF WASTE RELEASED
<Prior to Dilution) Liters 8.49E+05 5.55E+04 F. VOLUME OF DILUTION WATER USED DURING PERIOD Liters 2.18E+l0 2.02E+l0 G. MAXIMUM DOSE COMMITMENT - WHOLEBODY mRem l.17E-02 6.65E-03 #
Percent of TS 3.24.4.la Wholebodv limit % 7.80E-Ol 4.43E-Ol #
H. MAXIMUM DOSE COMMITMENT - ORGAN mRem I. 83E-02 l.14E-02 #
Percent of TS 3.24.4.la Organ limit % 3.66E-Ol 2.28E-Ol #
- NOTE: Large error due to small amount of dissolved and entrained gases present in liquid effluents.
- 11 TABLE HP 10.5-3 (Revised)
PALISADES PLANT/SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES January 1987 to June 1987 Est Total A. FISSION AND ACTIVATION PRODUCTS Units 1st Otr 2nd Otr Error %
I. Total release (Not including tritium. aases. aloha) Ci 3.61E-03 l.llE-02
- 2. Average diluted concentration durina oeriod uCi/ml l.09E-10 3.40E-10 9.55
- 3. Percent of MPC % 5.16E-03
- 2.31E-02 B. TRITIUM I. Total Release Ci 5.85E+OO l.16E+Ol
- 2. Average diluted concentration durina oeriod uCi/ml I. 77E-07 3.55E-07 18.8
- 3. Percent of MPC % 5.91E-03 l.18E-02
- c. DISSOLVED AND ENTRAINED GASES I. Total Release Ci None 6.24E-03
- 2. Average diluted concentration durina oeriod uCi/ml None l.91E-10 18.8
- 3. Percent of MPC % None 9.55E-05 D. GROSS ALPHA RADIOACTIVITY
<Total Release) Ci 4.0IE-06 l.06E-05 I. Gross aloha averaae diluted I. 02E-13 4.09E-13 concentration durina oeriod E. VOLUME OF WASTE RELEASED
<Prior to Dilution) Liters 4.38E+05 4.76E+05 F. VOLUME OF DILUTION WATER USED DURING PERIOD Liters 3.30E+l0 3.27E+IO G. MAXIMUM DOSE COMMITMENT - WHOLEBODY mRem 3.27E-03 5.68E-03 #
Percent of TS 3.24.4.la Wholebodv limit % 2.18E-Ol 3.79E-Ol #
H. MAXIMUM DOSE COMMITMENT - ORGAN mRem 4.30E-03 l.OOE-02 #
Percent of TS 3.24.4.la Organ limit % 8.60E-02 2.00E-01 #
- NOTE: Large error due to small amount of dissolved and entrained gases present in liquid effluents.
12 TABLE HP 10.5-3 (Rev;sed)
PALISADES PLANT/SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES July 1987 to December 1987 Est Total A. FISSION AND ACTIVATION PRODUCTS Units 3rd Otr 4th Otr Error %
- 1. Total release (Not including tritium. aases. alohal Ci 8.80E-03 6.88E-02
- 2. Average diluted concentration durina oeriod uCi /ml 2.62E-10 2.27E-09 15
- 1. Total Release Ci 5.73E+Ol 4.47E+Ol
- 2. Average diluted concentration durina oeriod uCi /ml l.71E-06 l.47E-06 16
- 3. Percent of MPC % 5.68E-02 4.92E-02
- c. DISSOLVED AND ENTRAINED GASES
- 1. Total Release Ci 7.97E-02 3.76E-02
- 2. Average diluted concentration durina oeriod uCi/ml 2.37E-09 1. 24E-09 5.6*
- 3. Percent of MPC % l.19E-03 6.20E-04 D. GROSS ALPHA RADIOACTIVITY
<Total Release) Ci 2.06E-05 2.07E-05
- 1. Gross aloha averaae diluted 7.07E-13 8.09E-13 concentration durino oeriod E. VOLUME OF WASTE RELEASED (Prior to Dilution) Liters 9.SSE+OS l.40E+06 F. VOLUME OF DILUTION WATER USED DURING PERIOD Liters 3.36E+l0 3.03E+l0 G. MAXIMUM DOSE COMMITMENT - WHOLEBODY mRem 3.94E-03 S.86E-02 #
Percent of TS 3.24.4.la Wholebodv limit % 2.63E-Ol 3.91EOO #
H. MAXIMUM DOSE COMMITMENT - ORGAN mRem 7.0SE-03 9.72E-02 #
Percent of TS 3.24.4.la Organ limit % l.41E-Ol 1. 94EOO #
- NOTE: Large error due to small amount of dissolved and entrained gases present in liquid effluents.
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13 TABLE HP 10.5-3 (Revised)
PALISADES PLANT/SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES January 1988 to June 1988 Est Total A. FISSION AND ACTIVATION PRODUCTS Units 1st Otr 2nd Otr Error %
- 1. Total release (Not including Ci tritium. oases .. aloha) 7.31E-03 4.23E-03
- 2. Average diluted concentration durina oeriod uCi/ml 2.56E-10 l.29E-10 14.4
- 1. Total Release Ci 3.49E+Ol l.07E+02
- 2. Average diluted concentration durina oeriod uCi/ml l.22E-06 3.28E-06 22.3
- 3. Percent of MPC % 4.07E-02 l.09E-Ol
- c. DISSOLVED AND ENTRAINED GASES
- 1. Total Release Ci l.93E-03 7.55E-02
- 2. Average diluted concentration durina oeriod uCi/ml 6.75E-ll 2.31E-09 4.0*
- 3. Percent of MPC % 3.38E-05 l.16E-03 D. GROSS ALPHA RADIOACTIVITY
<Total Release) Ci 3.00E-06 2.05E-06
- 1. Gross aloha averaae diluted l.OOE-13 7.06E-14 concentration durina oeriod E. VOLUME OF WASTE RELEASED (Prior to Dilution) Liters 8.27E+05 1. 03E+06 F. VOLUME OF DILUTION WATER USED DURING PERIOD Liters 2. 86E+l0 3.27E+l0 G. MAXIMUM DOSE COMMITMENT - WHOLEBODY mRem 4. 72E-03 2.36E-03 #
Percent of TS 3.24.4.la Wholebodv limit % 3.15E-Ol l.57E-Ol #
H. MAXIMUM DOSE COMMITMENT - ORGAN mRem 8.22E-03 4.02E-03 #
Percent of TS 3.24.4.la Organ limit % l.64E-Ol 8.04E-02 #
- NOTE: Large error due to small amount of dissolved and entrained gases present in liquid effluents.
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14 TABLE HP 10.5-3 (Revised)
PALISADES PLANT/SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES July 1988 to December 1988 Est Total A. FISSION AND ACTIVATION PRODUCTS Units 3rd Otr 4th Otr Error %
- 1. Total release (Not including Ci tritium. oases. aloha) l.42E-02 8.75E-03
- 2. Average diluted concentration durina oeriod uCi/ml 5.24E-10 3.77E-10 16.1
- 1. Total Release Ci l.25E+02 1. 58E+Ol
- 2. Average diluted concentration durina oeriod uCi/ml 4.60E-06 6.81E-07 13.6
- 3. Percent of MPC % l.53E-Ol 2.27E-02
- c. DISSOLVED AND ENTRAINED GASES
- 1. Total Release Ci 9.31E-02 6. 77E-06
- 2. Average diluted concentration durina oeriod uCi /ml 3.42E-09 2.92E-13 14.2*
<Total Release) Ci 1. 04E-05 5.00E-06
- 1. Gross aloha averaae diluted 5.0lE-13 2.02E-13 concentration durina oeriod E. VOLUME OF WASTE RELEASED
<Prior to Dilution) Liters 3.22E+06 1. 43E+06 F. VOLUME OF DILUTION WATER USED DURING PERIOD Liters 2. 72E+l0 2.32E+l0 G. MAXIMUM DOSE COMMITMENT - WHOLEBODY mRem 5.75E-03 4.39E-03 #
Percent of TS 3.24.4.la Wholebodv limit % 3.83E-Ol 2.93E-Ol #
H. MAXIMUM DOSE COMMITMENT - ORGAN mRem l.06E-02 8.33E-03 #
Percent of TS 3.24.4.la Organ limit % 2.12E-Ol l.67E-Ol #
- NOTE: Large error due to small amount of dissolved and entrained gases present in liquid effluents.
l '
15 TABLE HP 10.5-3 (Revised)
PALISADES PLANT/SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES January 1989 to June 1989 Est Total A. FISSION AND ACTIVATION PRODUCTS Units 1st Otr 2nd Otr Error %
I. Total release (Not including Ci l.14E-03 l.07E-03 tritium. oases. aloha)
- 2. Average diluted concentration durina neriod uCi/ml 3.56E-ll 3. 26E-ll 8. 77
- 3. Percent of MPC % 3.92E-03 I. 90E-03 B. TRITIUM I. Total Release Ci I. 77E+Ol 2.09E+Ol 2.. Average diluted concentration durina oeriod uCi/ml 5.55E-07 6.40E-07 4.58
- 3. Percent of MPC % l.85E-02 2.13E-02
- c. DISSOLVED AND ENTRAINED GASES I. Total Release Ci None None
- 2. Average diluted concentration durina neriod uCi/ml None None N/A
- 3. Percent of MPC % None None
- a. GROSS ALPHA RADIOACTIVITY
<Total Release) Ci l.51E-06 8.22E-07 I. Gross aloha averaae diluted 4.73E-14 2.51E-14 concentration durina neriod E. VOLUME OF WASTE RELEASED
<Prior to Dilution) Liters l.13E+06 7.66E+05 F. VOLUME OF DILUTION WATER USED DURING PERIOD Liters 3.19E+IO 3.28E+IO G. MAXIMUM DOSE COMMITMENT - WHOLEBODY mRem 8.29E-04 6.37E-04 #
Percent of TS 3.24.4.la Wholebodv limit % 5.53E-02 4.25E-02 #
H. MAXIMUM DOSE COMMITMENT - ORGAN mRem l.63E-03 l.16E-03 #
Percent of TS 3.24.4.la Organ limit % 3.26E-02 2.32E-02 #
- NOTE: Large error due to small amount of dissolved and entrained gases present in liquid effluents.
I '
- 16 TABLE HP 10.5-3 (Revised)
PALISADES PLANT/SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES July 1989 to December 1989 Est Total A. FISSION AND ACTIVATION PRODUCTS Units 3rd Otr 4th Otr Error %
- 2. Average diluted concentration durina neriod uCi/ml 1.41E-11 4.lOE-11 20.8
- 1. Total Release Ci 2.33E+Ol 1.87E+Ol
- 2. Average diluted concentration durina oeriod uCi/ml 6.96E-07 7.17E-07 4.2
- 3. Percent of MPC % 2.32E-02 2.39E-02
- c. DISSOLVED AND ENTRAINED GASES
- 1. Total Release Ci <LLD <LLD
- 3. Percent of MPC % N/A N/A D. GROSS ALPHA RADIOACTIVITY
<Total Release} Ci 6.48E-07 3.32E-07
- 1. Gross aloha averaae diluted 1. 93E-14 1.27E-14 concentration durina neriod E. VOLUME OF WASTE RELEASED (Prior to Dilution} Liters 5.65E+05 3.52E+05 F. VOLUME OF DILUTION WATER USED DURING PERIOD Liters 3.35E+10 2.61E+10 G. MAXIMUM DOSE COMMITMENT - WHOLEBODY mRem 4.94E-04 9.25E-03 #
Percent of TS 3.24.4.la Wholebodv limit % 3.29E-02 6.17E-01 #
H. MAXIMUM DOSE COMMITMENT - ORGAN mRem 8.84E-04 1. 48E-02 #
Percent of TS 3.24.4.la Organ limit % 1. 77E-02 2.96E-Ol #
- NOTE: Large error due to small amount of dissolved and entrained gases present in liquid effluents.
- 17 TABLE HP 10.5-3 (Revised)
PALISADES PLANT/SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES January l, 1990 to June 30, 1990 Est Total A. FISSION AND ACTIVATION PRODUCTS Units 3rd Otr 4th Otr Error %
- 1. Total release (Not including Ci tritium. oases. aloha) 9.06E-04 6.37E-04
- 2. Average diluted concentration durina oeriod uCi/ml 2.96E-ll 2.12E-ll 13.3
- 1. Total Release Ci l.97E+Ol 3.12E+Ol
- 2. Average diluted concentration durina oeriod uCi/ml 6.44E-07 1. 04E-06 4.0
- 3. Percent of MPC % 2.15E-02 3.47E-02
- c. DISSOLVED AND ENTRAINED GASES
- 1. Total Release Ci <LLD <LLD
- 3. Percent of MPC % NIA NIA D. GROSS ALPHA RADIOACTIVITY (Total Release) Ci 4.40E-07 3.90E-07 E. VOLUME OF WASTE RELEASED
<Prior to Dilution) Liters 3.95E+05 3.89E+05 F. VOLUME OF DILUTION WATER USED DURING PERIOD Liters 3.06E+l0 3.00E+lO G. MAXIMUM DOSE COMMITMENT - WHOLEBODY mRem 7.31E-04 3.73E-04 #
Percent of TS 3.24.4.la Wholebodv limit % 4.87E-02 2.49E-02 #
H. MAXIMUM DOSE COMMITMENT - ORGAN mRem l.33E-03 5.53E-04 #
Percent of TS 3.24.4.la Organ limit % 2.66E-02 l.llE-02 #
- NOTE: Large error due to small amount of dissolved and entrained gases present in liquid effluents.
I *
- 18 PALISADES PLANT/SEMIANNUAL RADIOACTIVE (Revised)
EFFLUENT RELEASE REPORT TABLE HP 10.3-3 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES July 1. 1990 to December 31. 1990 Est Total A. FISSION AND ACTIVATION PRODUCTS Units 3rd Otr 4th Otr Error %
- 1. Total release (Not including Ci tritium. oases. alnhal 5.15E-04 5.69E-03
- 2. Average diluted concentration durina neriod uCi/ml l.52E-11 2.60E-10 8.5
- 1. Total Release Ci l. llE+Ol 8. 71E+Ol
- 2. Average diluted concentration durina neriod uCi/ml 3.27E-07 3.98E-06 4.0
- c. DISSOLVED AND ENTRAINED GASES
- 1. Total Release Ci 6.67E-05 <LLD
- 2. Average diluted concentration durina neriod uCi/ml l.97E-12 NIA *35.3
- 3. Percent of MPC % 9.85E-07 N/A D. GROSS ALPHA RADIOACTIVITY
<Total Release) Ci l.13E-06 l.42E-06 E. VOLUME OF WASTE RELEASED
<Prior to Dilution) Liters 4.57E+05 l.24E+06 F. VOLUME OF DILUTION WATER USED DURING PERIOD Liters 3.39E+l0 2.19E+l0 G. MAXIMUM DOSE COMMITMENT - WHOLEBODY mRem 4.SOE-04 2.26E-03 #
Percent of TS 13.1.4.la Wholebodv limit 3 3.00E-02 l.51E-Ol #
H. MAXIMUM DOSE COMMITMENT - ORGAN mRem 7.35E-04 3.70E-03 #
Percent of TS 13.1.4.la Organ limit 3 l.47E-02 7.40E-02 #
r ,
PALISADES PLANT/SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT 19 TABLE HP 10.5-1 BATCH RELEASES January l, 1991 to June l, 1991 A. GASEOUS UNITS 3rd QUARTER 4th QUARTER Number of Releases 9 5 Total Release Time Minutes 2.42E+03 8.39E+02 Maximum Release Time Minutes 6.85E+02 2.60E+02 Average Release Time Minutes 2.69E+02 l.68E+02 Minimum Release Time Minutes 1.35E+02 5.30E+Ol B. LIQUID UNITS 3rd QUARTER 4th QUARTER Number of Releases 2 1 Total Release Time Minutes l.16E+03 6.83E+02 Maximum Release Time Minutes 6.65E+02 6.83E+02 Average Release Time Minutes 5.79E+02 6.83E+02 Minimum Release Time Minutes 4.92E+02 6.83E+02
J *
- 20 PALISADES PLANT/SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT TABLE HP 10.5-2 GASEOUS EFFLUENTS - SUMMATION OF RELEASES January l, 1991 to June 30, 1991 Est Total A. FISSION AND ACTIVATION GASES Units 1st Otr 2nd Otr Error %
- 1. Total release Ci 1.34E-01 1. 02E-Ol
- 2. Averaae release rate for neriod uCi/sec 1. 72E-02 1.30E-02 2.44E+Ol
- 1. Total Iodine Ci 2.SlE-06 4.41E-05
- 2. Averaae release rate for neriod uCi/sec 3.61E-07 5.61E-06 1. 90E+Ol
- c. PARTICULATES
- 1. Particulates with half-life
>8 davs Ci 3.74E-05 5.09E-05
- 2. Averaae release rate for neriod uCi/sec 4.BlE-06 6.48E-06 2. 71E+Ol
- 3. Percent of annual ava MPC % 1.95E-05 2.34E-05
- 1. Total Release Ci 1.58E+OO 1.13E+OO
- 2. Averaae release rate for neriod uCi/sec 2.03E-01 1.44E-01
- 1. Beta Air dose at Site Boundary Due to Noble Gases lTS 3.24.5.2a) mRads 1.16E-05 5.36E-06
- 2. Percent limit % l.16E-04 5.36E-05
- 3. Gamma Air dose at Site Boundary due to Noble Gases lTS 3.24.5.21) mRads 1.06E-07 1.38E-06
- 4. Percent limit % 2.12E-06 2.76E-05 F.
- 1. Maximum Organ Dose to Public Based on Critical Receptors ns 3.24.5.3) mRads 1. 09E-02 l.35E-02
- 2. Percent of limit % 1. 45E-01 1. SOE-01
- NOTE: Data is reported for 1-131 and 1-133 only.
21 PALISADES PLANT/SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT TABLE HP 10.5-2 GASEOUS EFFLUENTS January l, 1991 to June 30, 1991
- 1. FISSION GASES UNITS 1st QUARTER 2nd QUARTER Argon-41 Ci <LLD <LLD Krypton-85 Ci l.34E-Ol 1. 43E-02 Krypton-85m Ci <LLD <LLD Krypton-87 Ci <LLD <LLD Krypton-88 Ci <LLD <LLD Xenon-13lm Ci 1. 08E-04 l.58E-03 Xenon-133 Ci 1. 71E-05 8.53E-02 Xenon-133m Ci <LLD 6.89E.:04 Xenon-135 Ci <LLD 1.86E-04 Xenon-135m Ci 1. 79E-05 <LLD Xenon-138 Ci <LLD <LLD Total for Period Ci l.34E-Ol l.02E-Ol
- 2. IODINES UNITS 1st QUARTER 2nd QUARTER Iodi ne-131 Ci <LLD 2.17E-05 Iodine-132 Ci <LLD <LLD Iodine-133 Ci 2.81E-06 2.24E-05 Iodine-134 Ci <LLD <LLD Iodine-135 Ci <LLD <LLD Total for Period
- Ci 2.81E-06 4.41E-05
- Total for I-131, 133, 135
PALISADES NUCLEAR PLANT SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT 22 TABLE HP 10.5-2 GASEOUS EFFLUENTS January l, 1991 to June 30, 1991
- 3. PARTICULATES
- UNITS 3rd QUARTER 4th QUARTER Chromium-51 Ci <LLD <LLD Manganese-54 Ci <LLD <LLD Cobalt-58 Ci 8.86E-07 <LLD Iron-59 Ci <LLD <LLD Cobalt-60 Ci 2.49E-06 9.llE-06 Zinc-65 Ci <LLD <LLD Selenium-75 Ci 8. llE-07 <LLD Strontium-89 Ci 4.65E-07 l.93E-06 Strontium-90 Ci 4.40E-07 4.25E-07 Niobium-95 Ci <LLD <LLD Zirconium-95 Ci <LLD <LLD Molybdenum-99 Ci <LLD <LLD Sil ver-llOm Ci <LLD <LLD Antimony-125 Ci <LLD <LLD Cesium-134 Ci <LLD <LLD Cesium-136 Ci <LLD <LLD Cesium-137 Ci l.28E-06 2.43E-06 Cerium-141 Ci <LLD <LLD Cerium-144 Ci <LLD <LLD Net Unidentified Ci 3. lOE-05 3.70E-05 Beta Total Ci 3.74E-05 5.09E-05
- NOTE: Particulates with half lives >8 days.
23 PALISADES PLANT/SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT TABLE HP 10.5-3 LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES January I. 1991 to June l, 1991 Est Total A. FISSION AND ACTIVATION PRODUCTS Units 1st ntr 2nd ntr Error %
- 1. Total release (Not including tritium. oases. aloha l Ci 3.00E-03 6.70E-03
- 2. Average diluted concentration durina oeriod uCilml 9.52E-11 1.97E-10 1.25E+Ol
- 1. Total Release Ci 1. 55E+Ol 6.42E+OO
- 2. Average diluted concentration durina neriod nCi /ml 4.92E-07 l.88E-07 4.14E+OO
- c. DISSOLVED AND ENTRAINED GASES
- 1. Total Release Ci <LLD <LLD
<Total Rel easel Ci 2.54E-06 3.56E-07 E. VOLUME OF WASTE RELEASED
<Prior to Dilution) Liters 3.52E+05 1.62E+05 F. VOLUME OF DILUTION WATER USED DURING PERIOD Liters 3.15E+10 3.41E+IO G. MAXIMUM DOSE COMMITMENT - WHOLEBODY mRem 1. 40E-03 8.51E-03 Percent of TS 3.24.4.Ja Wholebodv limit % 9.33E-02 5.67E-05 H. MAXIMUM DOSE COMMITMENT - ORGAN mRem 2.59E-03 1. 37E-02 Percent of TS 3.24.4.la Organ limit % 5.18E-02 2.74E-01
>.6 ' I t -
PALISADES PLANT/SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT 24 TABLE HP 10.5-3 LIQUID EFFLUENTS January l, 1991 to June l, 1991 I. NUCLIDES RELEASED UNITS 3rd QUARTER 4th QUARTER Manganese-54 Ci <LLD <LLD Cobalt-58 Ci 5.03E-04 6.76E-05 Iron-59 Ci <LLD <LLD Cobalt-60 Ci 1.06E-03 2.67E-04 Zinc-65 Ci <LLD <LLD Strontium-89 Ci I. 27E-06 2.llE-07 Strontium-90 Ci l.03E-05 l.39E-06 Molybdenum-99 Ci <LLD <LLD Iodine-131 Ci <LLD <LLD Cesium-134 Ci 4.63E-05 l.70E-05 Ces i um-137 Ci 5.58E-04 5.18E-03 Cerium-141 Ci <LLD <LLD Cerium-144 Ci <LLD <LLD Antimony-125 Ci 4.17E-04 <LLD Net Unidentified Ci 4.03E-04 l.17E-03 Beta Fission &Activation Ci 3.00E-03 6.70E-03 Product Total Tritium Ci l.55E+Ol 6.42E+OO Dissolved Gas Ci <LLD <LLD Xenon-133 Grand Total Ci 1. 55E+Ol 6.43E+OO
. ~'
- 25 PALISADES PLANT/SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT TABLE HP 10 .5-4 SOLID WASTE
-January 1, 1991 to June 30, 1991-Waste Source of Solidification Container Volume Total Principal Class Waste Agent ~ (cu ft) Curies Radionuclides Note: No solid radwaste shipments from January 1, 1991 to June 30, 1991.
IC00291-0001S-HP05
26 Attachment 1 Lower Limits of Detection (LLD's) for Palisades Effluents Gaseous Effluents LLD (µCi/cc)
Cr-51 8 .05E-13 Mn-54 l.34E-13 Co-58 7.98E-14 Fe-59 2.74E-13 Zn-65 3.09E-13 Nb-95 l.22E-13 Zr-95 2.20E-13 Mo-99 5.05E-14 Sb-125 3.60E-13 Ce-141 9 .13E-14 Ce-144 4.39E-13 Liquid Effluents LLD (µCi/cc)
Mn-54 5.48E-08 Fe-59 1.12E-07 Zn-65 1.27E-07 Mo-99 2.07E-08 I-131 3.94E-08 Cs-134 5.30E-08 Ce-141 3.74E-08 Ce-144 l.80E-07 IC00291-0001S-HP05