ML18054A242

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Semiannual Radioactive Effluent Release & Waste Disposal Rept,Jul-Dec 1987. W/880226 Ltr
ML18054A242
Person / Time
Site: Palisades Entergy icon.png
Issue date: 12/31/1987
From: Johnson B
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
NUDOCS 8802290337
Download: ML18054A242 (17)
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Text

ATTACHMENT Consumers Power Company Palisades Plant Docket 50-225

.* ,\'"

SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE AND WASTE DISPOSAL REPORT JULY THROUGH DECEMBER 1987 February 26, 1988 8802290337 '871231 ,.

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ADOCK 05000225

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II 16 Pages OC0288-0061-NL04

2 Palisades Nuclear Plant Semiannual Radioactive Effluent Release Report JULY - DECEMBER.1987 This report provides information relating to radioactive effluent releases and solid radioactive waste disposal operations of the Palisades Nuclear Plant during the period of July through December 1987. The report format is detailed in Plant Technical Specification 6.9.3.la. During this reporting period, Palisades was off-line from October l - November 12, 1987 and December 4, 1987 - January 26, 1988 due to maintenance outages.

l. Supplemental Information A.* Batch Releases Information relating to batch releases of gaseous and tiquid effluents is provided in Table HP.10.5-1.

B. Abnormal Releases There were two (2) reportable incidents of abnormal gaseous releases from the Palisades Plant du~~ng the July - December 1981 reporting period. A brief description of each is provided~

1. on July 8, 1987, at approximately.0300 hours0.00347 days <br />0.0833 hours <br />4.960317e-4 weeks <br />1.1415e-4 months <br />, the gaseous contents of Waste Gas Decay Tank (WCDT) T-68A were accidentally released to the atmosphere without being held for a minimum of fifteen (15) days. This was contrary to Pali"sades Technical
  • specification 3.24.6.l and resulted in an Event Report

.(E-PAL-87-029) to the NRC. Cause of the WGDT release was determined to be the perf9nnance of maintenance activity on the (theri in-service) T-68A WCDT relief valve. Approximately 5.78 m3 of noble gas escaped from the WGDT into the Auxiliary B~ilding. The noble gas was vented from the Auxiliary Building via the ventilation system and out the plant stack. The release was monjtored by the stack noble gas monitor (RIA 2326) and occurred over an approximate thirty (30) minute time period. The release totaled 0.224 curies and is included in the third. quarter gaseous effluent totals. No release limits were exceeded. *

2. On October 19, 1987, at approximately 1900 hours0.022 days <br />0.528 hours <br />0.00314 weeks <br />7.2295e-4 months <br />, the gaseous contents of Waste Gas Decay Tank (WGDT) T-1018 were released to the atmosphere without being held for a minimum of fifteen (15) days. This was contrary to Palisades Technical Specification 3.24.6.l and resulted in an Event Report (E-PAL-87-047) to the NRC. Cause of the unauthorized WGDT release was inattention.to detail and procedure non-compliance. The activity of WGDT-lOlB
  • was known *as it had been isolated and sampled prior to the release. No release limits were exceeded. A total of 7.20 IC0288-0022A-HP01

3

  • .curies was released and is included in the fourth (4th) quarter gaseous.effluent totals.

2~ Gaseous Effluents Table HP 10.5-2 lists and sunmarizes all gaseous radioactive effluents released* during the reporting period. The unidentified beta was 4.09E-05% of the total release.

3. Liquid Effluents Table HP 10.5-3 lists and suamarizes all liquid radioactive effluents released during the reporting period. The unidentified beta was 4.60E-03% of the total release.
4. Solid Waste Solid radwaste classification, sources, volume shipped, curie.and nuclide content are detailed in Table HP 10.5-4. *All radwaste shipments were made to either Barnwell, South Carolina or Richland, Washington for burial.
5. Surrmary of Radiological Impact on Man*

Potential doses to individuals and populations were calculated using GASPAR and LADTAP computer program codes. The third and fourth quarter values for curies released were input for each nuclide and summarized as follows:

A.* The maximum-offsite air dose at the site boundary due to noble gases was 2.62E-02 millirad beta and 8.80E-03 millirad ganma for the third quarter; and 2.73E-02 millirads beta and 9.21E-03 millirads gamma for the fourth quarter.

B. The most restrictive organ dose to an individual in an unrestricted

  • area (based on identified critical receptors) from gaseous effluents (tritium, particulate and iodine) was the child bone. Doses-were 6.63E~02 and l.14E-Ol millirem for the third and fourth quarters, respectively.

C. The maximum total body dose to individuals (adult) in unrestricted w~ter-related exposure pathways was 4.38E-03 millirem for the third quarter and 5.86E-02 millirem for the fourth quarter. The maximum organ dose (teenage liver) was 7.83E-03 and 9.72E-02 millirem for the third and fourth quarters, respectively.

D. Integrated total body doses to the general population and average doses to individuals within the population from liquid effluent releases within a distance of 50 miles from the site boundary were:

l.48E-02 manRem and l.41E-05 millirem for the third quarter; and l.91E-Ol manRem and l.82E-04 millirem for the fourth quarter.

IC0288-0022A-HP01

4 E. Integrated total body doses to the general population and average doses. to individuals (adults) within the population from gaseous effluent releases within a distanc.e of 50 miles from the site boundary were: 3.34E-02 manRem and 3.18E-05 millirem for. the third quarter; and 4.94E-02 manRem and 4. 70E:-05 millirem. for the fourth quarter.

F. The Selenium-75 in gaseous effluent releases (fourth quarter only) and the entrained noble gases present in .both the third and fourth quarter liquid releases were not significant in either wholebody or organ doses.

6. Process Control Program (PCP)

There are no changes to the. PCP during this reporting period.

7. Offsite Dose Calculation Manual (ODCM)

There are no changes to the ODCM during this reporting period.

8. Supplemental.Information for the January-June 1987 Semiannual Radioactive Effluent Release Report The Palisades Nuclear Plant Semiannual Radioactive Effluent Release Report; January - June 1987, Table HP 10.5-2 Gaseous Effluents and HP 10.5-:-3 Liquid Effluents are being submitted as an attachment for the following revision~:

A. Table HP 10.5-2, Gaseous Effluents - Sunmation of Releases, item C.3., 2nd Quarter only:

Change the Particulate Percent of Annual Average Limit MPC from 2.62E-06 to 2.64E-05.

B. Table HP 10.5-2, Gaseous Effluents (isotopic Ci listings), item 3, Particulates,_2nd Quarter only:

Change Sr-89 from 3.2E-07 Ci to 5.9E-07 Ci.

Change Sr-90 from 2.8E-07 Ci to 5.5E-07 Ci.

  • Change Net Unidentified Beta from 4.31E-05 Ci to 4.26E-05 Ci.

C. Table HP 10.5-3, Liquid Effluents - Summation of Releases, item A.3., 2nd Qaurter only:

Change the Fissfon and Activation Gases Percent of MPC from 2.31E~02 to 2.19E-02.

IC0288-0022A-HP01

5 D. Table HP 10.5-3, Liquid Effluents (isotopic Ci listings), item 1, Nuclides Released, 2nd Quarter only:

Change Sr-89 from 5.4E-05 Ci to 2.6E-05 Ci.

Change Sr-90 from 9.lE-05 Ci to 5.SE-05 Ci.

Change Net Uni4entified Beta from l.93E-03 Ci to l.99E-03 Ci.

Reasons for the above data revisions to the Palisades Nuclear Plant Semiannual Radioactive Effluent Release Report, January - June 1987 was that the calculated Sr-89 and Sr-90 release quantities (for both gaseous and liquid effluents) were based on estimated values for the month of June. Teledyne Isotopes Midwest Laboratory had not yet completed the actual sample analyses prior to the Technical Specification Semiannual report due date. All data changes are indicated by "#" in the right-hand margins. There were no reportable changes in doses to the public.

IC0288-0022A-HP01

TABLE HP 10.5-2 (Revised)

PALISADES NUCLEAR PLANT SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT 6

GASEOUS EFFLUENTS - SUMMATION OF RELEASES JAUNARY 1987 to JUNE 1987 Est Total

-A. FISSION AND ACTIVATION GASES UNITS 1st QUARTER 2nd OUARTEB Err.or %

1. Total release Ci None 6.27E+02
2. Avera2e release rate for period uCi/sec None 7.98E+Ol 4.22
3. Percent of annual av2 HPC  % None 3.81E-02 B. IODINES
1. Total Iodine Ci None 6.59E-03
2. Avera2e release rate for period
  • uCi/ sec None 8.38E-04 4.17*
3. Percent of annual av2 MPC *  % None
  • 6.86E-04
c. PARTICULATES
l. Particulates with half-life >

8 days Ci 1. 74E-05 4.38E 2. Avera2e release rate for period uCi/sec 2.24E-06 5.57E-06

3. Percent of annual av2 limit HPC  % 2.52E-06 2.64E-05 51.0** I
4. Gross alpha radioactivitv . Ci 2.SOE-06 2.31E~06
5. Gross alpha average rele*ase rate for period uCi/Sec 3.21E-07 2.94E-07 D. TRITIUM
1. Total release Ci 6.64E-Ol 9.59E-Ol
2. Avera2e release rate .for period uCi/sec 8.53E-02 l.22E-Ol
3. Percent of annual av2 HPC  % 6.lOE-05
1. Beta air dose at site boundary due to 'Noble Gases (TS 3.24.5.2a) mRads None 2.99E-02
2. Percent 1 imit  % None
  • 2 .99E-Ol
3. Gamma air dose at site boundary due i::o Noble Gases (TS 3.24.5.21) mRads None l .OlE-02
4. Percent limit  % None 2.02E-01 F.
1. Maximum organ _dose to public based based on critical receptors (TS 3.24.5.3) mRem l.68E-03 l.68E-02
2. Percent of limit  % 2.24E-02 2.24E-Ol
  • Note: Data is reported for I-131 and I-133 only.
    • Note: Large error factor due to very small amount of particulates present in gaseous effiuents.

IC0288-0022A-HP01

TABLE HP 10.5~2 (Revised) e 7 PALISADES NUCLEAR PLANT SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT GASEOUS EFFLUENTS JANUARY *1987 to JUNE* 1987

3. PARTICULATES* Units 1st QUARTER 2nd QUARTER Chromium-51 Ci None None Hamtanese-54 Ci None None Cobalt-58 Ci None None Cobalt-60 Ci 1.22E-06 . 9.63E-08 Cesiwn-134 Ci None None Cesiwn-137 Ci 4.37E-06* None Seleniwn-75 Ci 7. 5 lE-06 None
  • St ront ium-89** . Ci 6.7E-07 5.9E-07 I I

Strontium-90** I Ci 5 .6E-07 5.5E-07 I Net u,niden ti fied I beta Ci 3.06E-06 4. 26E;..05 I Total Ci 1. 74E-05 4.38E-05

  • Particulates with half-lives >8 days.
    • Calculated from vendor analysis* of monthly stack gas* fil te.rs.

Note: Reported *net beta and vendor analyzed Sr-89/90 results were input to GASPAR code .

as Sr-90 to yield conservative dose estimates.

IC0288-0022A-HP01

e TABLE HP 10.5-3 (Revised) 8 PALISADES NUCLEAR PLANT SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES JANUARY 1987 to JUNE 1987 Est Total A. FISSION AND ACTIVATION GASES UNITS 1st QUARTER 2nd QUARTER Error %

1. Total release (not including tritium. !lases. aloha) Ci 3.61E-03 1. llE-02
2. Average diluted concentration during period uCi/ml l.09E-10 3.40E-10 9.55
3. Percent of MPC  % 5.16E-03 2. l9E-02 #

. B. TRITIUM

1. Total release Ci 5.85E+OO l.16E+Ol
2. Average diluted concentration during period uCi/ml 1. 77E-07 3.SSE-7 18.8
3. Percent of MPC  % 5.91E-03 l .18E-02 I c. DISSOLVED AND ENTRAINED GASES
1. Total Release Ci None 6.24E-03
2. Average diluted concentration during period uCi/ml None l.91E-10 18.8
3. Percent of MPC  % None 9. SSE-05

.D~ GROSS ALPHA RADIOACTIVITY (Total Release) ** Ci 4. lE-06 l.6E-05

1. Gross alpha average diluted concentration during period uCi/ml 1.2E-13 4.9E-13 VOLUME OF WASTE RELEASED (Prior to Dilution) Liters I 4 .38E+05 I 4.76E+05 F. VOLUME OF DILUTION WATER USED DURING PERIOD Liters 3.30E+l0 3.27E+l0 G. MAXIMUM DOSE COMMITMENT - WHOLEBODY mRem 3.59E-03 6.24E-03 Percent of TS 3.24.4.la *1imit  % 2.39E-Ol 4.16E-Ol H. MAXIMUM DOSE COMMITMENT - ORGAN mRem 4.73E-03 l. lOE-02 Percent of TS 3.24.4.la limit  % 9.46E-02 2.20E-Ol
    • Note: Calculated from vendor analysis of monthly radwaste composite samples.

IC0288-0022A-HP01

TABLE HP 10.5-3 .(Revised) e 9 PALISADES NUCLEAR PLANT SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT LIQUID EFFLUENTS JANUARY 1987 to.JUNE 1987

1. NUCLIDES RELEASED Units 1st QUARTER 2nd QUARTER Cesium-137 Ci l.43E-03 2.44E-03 Cobalt-58 Ci 2.60E-04 9.81E-05 Manganese-54 Ci l.5SE-04 6.31E-04
  • Cobalt-60 Ci 9.88E-04 5.58E-03 Cesium-134 Ci 3.04E-04 2.75E-04 Strontium-89** Ci S.6E-06 2 .6E-05*** #

Strontium-90** I Ci 4.SE-06 S .5E-05*** #

Net Unidentified I Beta .! Ci 4.61E-04 l.99E-03 #

Fission & Activation I Product Total (Above) i Ci 3.61E-03 1.llE-02 II ..

Xenon-133 I* Ci None

  • 6 .12E-03 Xenon-135 I Ci None l.22E-04 I

Tritium i Ci S.85E+OO 1.16E+Ol i

Grand Total Ci 5.8SE+OO I l.16E+Ol

    • Calculated from vendor analysis of monthly radwaste composite samples.
      • June Sr-89/.90 sample re.suits were unavailable .from vendor; 2nd quarter Sr-89/90 calculation incorp_orated a June estimate.

NOTE: Reported net beta and ve~dor analyzed Sr-89/90 results were input to LADTAP code as Sr-90 to yield conservative dose estimates.

IC0288~0022A-HP01

10 TABLE HP 10.5-1 PALISADES NUCLEAR PLANT SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT BATCH RELEASES JULY 1987 'to DECEMBER 1987 A. GASEOUS Units 3rd Ouarter 4th Quarter Number of Releases 16 13 Total Release Time Minutes 3.50E+03 3.17E+03 Maximum Release Time Minutes 6.50E+02 3.90E+02 Average Release Time Minutes 2.19E+02 2 .44E+02 Minimum Release Time Minutes 3.00E+Ol l.30E+02 B* . LIQUID Units 3rd Ouarter 4th Quarter Number of Releases 27 44

/

Total Release Time Minutes 4.00E+03 l.1SE+04 I

Maximum Release Time Minutes L60E+02 6.30E+02

.i Average Release Time Minutes 1.48E+02 2.61E+02 I!

Minimum Rel'ease Time Minutes 2.30E+Ol i l.40E+Ol IC0288-0022A-HP01

(~

TABLE HP 10.5-2 11 PALISADES NUCLEAR PLANT SEMIAHNUAL RADIOACTIVE EFFLUENT RELEASE REPORT GASEOUS EFFLUENTS - SUMMATION OF RELEASES JULY 1987 to DECEMBER 1987 Est Total A. FISSION AND ACTIVATION CASES UNiTS 3rd QUARTER 4th OUARTER Error %

1. Total release Ci 5.49E+02 5.70E+02
2. Avera2e release rate for nPriod uCi/sec 6.89E+Ol 7.17E+Ol 25.0
3. Percent of annual avR HPC  % 3.29E-02 3.43E-02 B. IODINES
1. Total Iodine Ci 5.49E-03 l.49E-02
2. Avera2e release rate for oeriod
  • uCi/ sec 6.90E-04 l.88E-03 4.66*
3. Percent of. annual av2 HPC *  % 7. 71E-04 *2.59E-03
c. PARTICULATES "l. Particulates with half-life.>

8 davs Ci l.80E-04 4.45E-04

2. Avera2e release rate for oeriod uCi/ sec 2.26E-05 5.60E-05
3. Percent of annual av2 HPC  % l.03E-04 1. 76E-04 20.8**
4. Gross aloha radioactivitv
  • Ci 6.15E-06 6.40E-06
5. Cross alpha average release rate for oeriod uCi/ sec 7.74E-07 8.05E-07 D. TRI TI UH

. 1. Total release Ci 8.25E-Ol 7.56E-01

2. Avera2e release rate for oeriod uCi/sec 1.04E-Ol 9.51E-02
3. Percent of annual av2 HPC  % 7.41E-05 6.79E-05 E.
1. Beta air dose at site boundary due to Noble Cases (TS 3.24.5.2a) mRads 2.62E-02 2.73E-02
2. Percent limit*  % 2.62E-Ol 2.73E-Ol
3. Gamma air dose at site boundary due to Noble Gases (TS 3.24.5°.21) mRads 8.80E-03 9.21E-03
4. Percent limit  % l.76E-Ol l .84E-Ol F.
1. Maximum organ dose to public based based on critical receptors (TS 3.24.5.3) mRem 6.63E-02 l.14E-01 L Percent of limit  % 8.84E-Ol 1.52EOO
  • Note: Data is reported for I-131 and I-133 only.
    • Note: Large error factor due to very small amount of particulates present in gaseous effluents *

.IC0288-0022A-HP01

TABLE HP 10.5-2 - e 12 PALISADES NUCLEAR PLANT SEMIAHNUAL RADIOACTIVE

- EFFLUENT RELEASE REPORT GASEOUS EFFLUENTS JULY 1987 to DECEMBER 1987

1. FISSION CASES Units 3rd QUARTER 4th QUARTER Krypton-85 Ci 9.17£-01 6.04£-01 Krypton-85m Ci 1.79£-02 3.23E-02 Krypton-87 Ci 1.97£-02 3.16E-02 Krvt>ton-88 Ci 2. 58E-02 3.81£-02 Xenon-13lm Ci 9.50E-Ol l.95E+OO Xenon-133 Ci 5.47E+02 5.63E+02 Xenon-133m Ci 4.18E-02 . 3.70E+OO Xenon-135 Ci l.lOE-01 6.0lE-01 Xenon-135m Ci 7.27E-02 4.70E-02 Xenon-138 Ci l.OSE-02 6.56E-02 Argon-41 Ci 4.17E-03 l.43E-02 Total for Period I I Ci I 5.49E+02 5.70E+02
2. IODINES Iodine-131 Ci 3.89E-03 1.42£-02 Iodine-132 Ci None None Iodine 133 Ci 1.60E-03 7.12£-04 Iodine-135 Ci None None Total for Period Ci 5.49£-03 l.49E-02 IC0288-0022A-HP01

t'.

TABLE HP 10.5-2  : 13.

PALISADES NUCLEAR PLANT SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT.

GASEOUS EFFLUENTS JULY 1987 to DECEMBER 1987

3. PARTICULATES*** Units 3rd QUARTER 4th QUARTER Chromium-51 Ci None None Manstanese-54 Ci None None Cobalt-58 Ci None 6. 77E-05 Cobalt-60 Ci 7 .44E-06 6.48E-06 Selenium-75 Ci None 6.S6E-05 Niobium-95 Ci None l. lOE-06 Cesium-134 Ci None None Cesium-137 Ci None 9.35E-06 Strontium-89**** Ci l.7E-06 4.8E-06 Strontium-90**** Ci 4.lE-07 l.6E-06 Net Unidentified Beta Ci 1. 70E-04 2:88E-o4*

i Total Ci l.80E-04 I 4.45E-04

      • NOTE: Particulates with half-lives >8 days.
        • NOTE: Calculated from vendor analysis of monthli stack gas filtersi November and December.data are estimates due to unavailability of completed sample results. Repo*rted net beta and vendor analyzed Sr89/90 results were input to-GASPAR code as Sr-90 to yield conservative dose estimates.

IC0288-0022A-HP01

TABLE HP 10.5-3 14 PALISADES NUCLEAR PLANT SEMIAHHUAL RADIOACTIVE EFFLUENT RELEASE REPORT LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES JULY 1987 to DECEMBER 1987 Est Total A. FISSION AND ACTIVATION PRODUCTS UNITS 3rd QUARTER- 4th QUARTER Error %

1. Total release (not including tritium. 11tases. aloha) Ci 8.80E-03 6.88E-02
2. Average* diluted concentration durin2 oeriod
3. Percent of MPC uCi/ml 2.62E-10 l.06E-02 2.27E-09 6.17E-02 l 15 B. TRITIUM
1. Total release Ci 5.73E+Ol 4.47E+Ol
2. Average diluted concentration during oeriod uCi/ml 1. 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 during periOd uCi/ml 2.37E-09 l.24E-09 5.6*
3. Percent of MPC  % l.19E-03 6.20E-04 D. GROSS ALPHA RADIOACTIVITY (Total Release) ** Ci 2.6E-05 2.7E-05
1. Gross alpha average diluted concentration during period uCi/ml 7.7E-13 8.9E-13

, _E. VOLUME OF WASTE RELEASED (Prior to Dilution) Liters 9. 55E+05 l.40E+06 F. VOLUME OF DILUTION WATER USED DURING PERIOD Liters 3.36E+l0 3.03E+l0 G. MAXIMUM-DOSE COMMITMENT - WHOLEBODY mRem 4.38E-03 5.86E-02 Percent of TS 3.24.4.la limit  % 2. 92E-Ol 3.91EOO H. MAXIMUM DOSE COMMITMENT - ORGAN mRem

  • Note: Data is reported for Xe-133
    • Note: Calculated from vendor analysis of monthly radwaste composite samples; November and December data results are estimates due to unavailability of completed sample data.

IC0288-0022A-HP01

TABLE HP 10.5-3 15

.PALISADES NUCLEAR PLANT SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT LIQUID EFFLUENTS*.

JULY 1987 to DECEMBER 1987

1. NUCLIDES RELEASED Units 3rd QUARTER 4th QUARTER Cesium-137 Ci l.65E-OJ* 2.20E-02 Cobalt-58 Ci 9.85E-05 1. 77E-03 Man~anese-54 Ci 5.62E-04 9.70E-03 Cobalt-60 Ci 4.39E-03* 2.42E-02 Cesium-134 Ci .2 .46E-04 5.94E-03 Rubidium-88 Ci 8.58E-04 None Molybdenum-99 Ci None* 2.95E-05
l. Strontium-89*** I Ci 7.2E-06. 5.6E-06 I St ron ti um-90.**
  • Ci 8.SE-06 6. lE-04 l Cobalt 57 I Ci None 1.13E-05 I Antimonv-125 Ci None 1. 90E-04 I

i Iodine-131 I Ci 5 .5 lE-06 4.67E-04

II j Iodine-133 i Ci 2.49E-06 None I

! Chromiu.m-51 i Ci None 1.04E-04 i

Net Unidentified I I

j I Beta  ! Ci 9.72E-04 3.73E-03 Fission &. Activation .j Product Total (Above) Ci 8.80E-03 . 6. 88E-02 Noble Gases Ci 7~97E-02 3.76E-02

..I I Tri ti um Ci 5.73E+Ol I 4.47E+Ol I

I I Grand Total Ci 5.74E+Ol 4.48E+Ol

      • NOTE: Calculated from vendor analysis of monthly radwaste composite samples; November and December data are estimates due to unavailability of completed sample results. Reported net beta and vendor analyzed Sr89/90 results were input to LAoTAP dose as Sr-90 to yield conservative dose estimates.

iC0288-0022A-HPOl

TABLE HP 10.5-4 16 PALISADES NUCLEAR PLANT SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT SOLID RADIOACTIVE WASTE JULY 1987 to DECEMBER 1987 Waste

  • Source of Solidification Container Volume Total Principal Class Waste Agent Type (Cu.ft.) curies Radionucl ides*

A DAW N/A 8-25 Box-LSA 42.14.0 7.5 H3 ,Mn-54,Fe-55,Co-57, Co-58,Co-60,Ni-63 .

Cs~l34,Cs-137,Sr-90, Tc-99, C-14, I-129 A Filters Cement Steel liner 180.0 0.11 H3 ,Mn-54,Fe-55,Co-57, Co-58,Co-60,Ni-63 Cs-134,Cs-137,Sr-90, Tc-99, C-14, I-129

. Sb-125 A Dewatered N/A HIC-14-195H 194 .1 4 .1 H3,Mn-54,Fe-55,Co-57, Filters Co-58,Co-60,Ni-63.

Cs-134,Cs-137,sr-90, Tc-99, C-14, I-129 Sb-125 A Concentrates Asphalt Metal drums- 481.4 18.7 H3 ,Mn-54,Fe-55,Co-57, LSA Co-58~Co-60,Ni-63

Racks** Co-58,Co-60,Ni-63 /

Cs-134,Cs-137,Sr-90,*

Tc-99, C-14, I-129 .

8 Dewatered N/A HIC-14-195H 205.8 12.4 H3 ,Mn-54,Fe-55,Co-57, Res~ns Co-58,Co-60,Ni-63 Cs-134,Cs-137,Sr-90, Tc-99, C-14, I-129 Sb-125 Total Shipped 6659.0 43.2

    • NOTE: *Gamma isotopes are measured quantities; all other isotopes are estimated.
    • NOTE: Volume reduced and shipped to burial ground by Westinghouse under Pali sades allocation.

_I C02_88-0022A-HP01

  • il -**-~-

consumers Power POWERiNii NllCHlliAN'S PROGRESS General Offices: 1945 West Parnell Road, Jackson, Ml 49201 * (517) 788-0550 February 26, 1988 Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 DOCKET 50-255 - LICENSE DPR PALISADES PLANT -

SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE AND WASTE DISPOSAL REPORT - JULY THROUGH DECEMBER 1987 Attached is the Semiannual radioactive Effluent Release and Waste Disposal Repbrt for the Palisades Plant covering the period from July through December 1987. This submittal is made in accordance with 10CFR50.36a(2) and Technical Specification Section 6.9.3.1.a.

Brian D Johnson Staff Lice~sing Engineer CC Administrator, Region III, NRC NRC Resident Inspector - Palisades Attachment OC0288-0061-NL04

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