ML18043A514

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Forwards Semiannual Radioactive Release Rept for Period from July-Dec 1978 & Revision 2 to Table 3a of Jan-June 1978 Semiannual Radioactive Effluent Release Rept.
ML18043A514
Person / Time
Site: Palisades Entergy icon.png
Issue date: 03/01/1979
From: Hoffman D
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To: Ziemann D
Office of Nuclear Reactor Regulation
References
NUDOCS 7903060253
Download: ML18043A514 (13)
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Text

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consumers

  • Power company-General. Offices: 212 West Michigan Avenue, Jackson: Michigan 49201
  • Area Code 517 .7~8-0550 March 1, 1979 Director, Nuclear Reactor Regulation Att Mr Dennis L Ziemann, Chief Operati~g Reactors Branch No 2 US Nuclear Regulatory Commission Washington, DC 20555 DOCKET 50-255 - LICENSE DPR PALISADES_ PLANT - SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT .

Attached is the Semiannual Radioactive Effluent Release Report for the Palisades_ Plant-covering the period from July through December 1978 (Attachment 1). This report is being submitted in accordance with io CFR 50.36a(2) and Technical Specification 6.9.3.1.

Attachment 2 is the latest revision (Revision 2) of Table 3a of the January-June 1978 Semiannual Radioactive Effluent Release Report.

David P Hoffman (Signed)

David P Hoffman Assistant Nuclear Licensing Administrator CC JGKeppler, USNRC REGULATO;(Y DOC:'\ET FILE COPY

  • 7903 060 ).5 3

ATTACHMENT 1 PALISADES NUCLEAR POWER PLANT

  • RADIOACTIVE EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT JULY - DECEMBER 1978
  • This report provides information relating to radioactive effluent releases and solid radioactive waste disposal operations of the Palisades Plant during the period of July through December 1978 in the format contained in plant Technical Specification Section 6.9.3.l.A.
1. Supplemental Information
a. Batch Releases Information relating to batch releases of liquid and gaseous effluents is provided in Table 1.
b. Abnormal Releases Two abnormal releases occurred during the third quarter totaling 4.33E+OO Curies.
2. Gaseous Effluents Table 2a presents a summary of all gaseous radioactive effluents *released during the period. Release totals for each radionuclide determined to be present in gaseous effluents are contained in Table 2b. The unidentified portion of the total release was 0.00009% or the total release .
3. Liquid Effluents Table 3a presents a summary of all liquid radioactive effluents released during the period. Release totals for each r~dionuclide determined to be present in liquid effluents are contained in Table 3b. The unidentified' portion of the total release was 0.001% of the total release.
4. Solid Waste Quantities of solid waste shipped offsite and the disposition of these shipments are presented in Table 4.
5. Radiological Impact on Man Potential doses to individuals and populations were calculated using effluent data contained in Tables 2 and 3, and the dose conversion factors contained in the February/March 1979 Appendix I submittal.
a. Total body and significant organ doses to individuals in unrestricted areas from receiving water-related exposure pathways were calculated to be less than l millirem.
b. The maximum offsite air doses due to beta and gamma radiation at loca-tions near ground level from gaseous effluents were calculated to be less than l millirad .
  • c. Organ doses to individuals in unrestricted areas from radioactive iodine and radioactive material in particulate form from the major pathways of exposure were calculated to be less than 1 millirem.
d. Total body doses to the population and average doses to individuals in the population from receiving water-related pathways to a distance of 50 miles from the site were calculated to be less than 1 manrem and 1 millirem, respectively.
e. Total body doses to the popul~tion and average doses to individuals in the population from gaseous effluents to a distance of 50 miles from the site were calculated to be less *than 1 manrem and 1 millirem, res-pectively .

TABLE l PALISADES NUCLEAR.POWER PLANT BATCH RELFASES (1978)

A. GASIDUS WASTE GAS D:WAY TANKS UNITS THIRD QUARTER FOURTH QUARTER Number of Releases 12 11 Total Release Time Minutes 3110 3010 Maximum Release Time Minutes 575 505 Average Release Time Minutes 259 274 Minimum Release Time Minutes 96 95 Total Continuous Stack Gas Seconds 7.86E+06 7.87E+06 Release Period B. LIQUID UNITS THIRD QUARTER FOURTH QUARTER

  • Number of Releases 9 . 8 Total Release Time Minutes *5217 4406 Maximum Release Time Minutes 2670 1385 Average Release Time Minutes 580 551 Minimum Release Time Minutes 82 85 C. ABNORMAL RELEASES There were 2 abnormal gaseous releases.totaling 4:33E+OO Curies.

TABLE* 2a

  • PALISADES NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT ( 1978)

GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES THIRD* FOURTH- EST.-TO.TAL, UNITS QUARTER QUARTER EP.ROR, <fo A. FISSION & ACTIVATION GASES

1. Total release Average release rate for period Ci

µCijsec 7.38E+Ol

.9. 39E+OO 4.24E+Ol 5.39E+OO

+/-. 20%

I 2.

3. P~rcent of Technical Specification °/o Limit .. 6.22E-03 4.21E-03 B. IODINES I
1. Total iodine-131 Ci 3.66E-03 4.28E-03 +4%
2. Average release rate for period µCi/ sec.

(I-131) . I 4.66E-04 I . 5.44E-04 3*. Percent of Technical Specification  %

Limit (I-131) I 3.33E-02 I 3.88E-02

c. PARTICULATES
1. Particulates with half-lives >8 Ci days l.38E-04 3.88E-03 +/-_15%
2. Average release rate for period µCi/sec 1. 76E-05 4 .. 9SE~04
3. Percent of Technical Specification °/o Limit 8.27E-04 6.61E-03
4. Gross alpha radioactivity Ci 2.53E-06 9.97E-06 D. TRITIUM
1. Total release Ci l.36E+OO l.28E+OO
2. Average release rate for period p.Ci/sec I l.73E-Ol I l ..62E-Ol
3. Percent of Technical Specification I - %*

I l.73E-0~.62E~04 Limit* I TOTAL Ci 7.52E+Ol 4.37E+Ol TOTAL PERCENT OF TECH SPEC LIMIT  % 4.05E:..02 4.98E-02

TABLE* 2b PALISADES NUCLEAR POWER PLANT .

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT (1978 )

GASEOUS EFFLUENTS - GROUND-LEVEL RELEASES NUCLIDES RELEASED UNITS THIRD .QUARTER FOURTH QUARTER

1. FISSION GASES Krypton-85 Ci 4.34E-Ol 3.69E-Ol
  • Xenon-133 Ci 7.04E+Ol 3.97E+Ol Xenon-135 Ci l.70E.:.02 l.56E+OO Xenon-13LTJJ Ci 1. 75E+OO 3.llE-01 Xenon-133m Ci l.21E+OO 4.00E-02

. Krypto.n-87 -------- 7.20E-02 Ci Krypton-85m

. Ci -------- l.12E-01 Krypton-88 Ci -------- l.84E-Ol Argori-41 Ci -------- 7.lOE-02 Total for period Ci 7.38E+Ol 4.24E+Ol

2. IODINES Iodine-131 Ci 3.66E-03 4.28E-03 Iodine-133 Ci 1. 58E-03 l.76E-03 Iodine-135 Ci 5.03E-04 6.82E-04 Total for period Ci 5. 74E_-03 6.72E-03

TABLE 2b

    • (CONTINUED)

PALISADES NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL S"EMIANNUAL REPORT (1.978 )

GASOOUS EFFLUENTS - GROUND-LEVEL RELEASES NUCLIDES RELF.ASED UNITS THIRD QUARTER FOURTH QUARTER

3. PARTICULATES Cesium-134 Ci l.58E-06 l.31E-05 Cesium-137 Ci 5.67E-06 . 1. 26E-04.

!'1c.nganese-54 Ci l.35E-05 3.3SE-04 Cobalt-58 Ci 5 .15E.,-05 l.63E-03 Cobalt-60 Ci 4.38E-05 9.63E-04 Cobalt-57 Ci -------- 3.55E-06 Zirconium-95 Ci -------- 1. 88E-05 Niobiuin-95 Ci -------- 6.45E-05 .

Iron-59 Ci -------- 1. 92E-05 Chromium-51 Ci -------- 6.27E-04

  • Sodium-24 Ci 6.04E-06* ---.-----

Net Unidentified Beta Ci 2.16E...:05 7.97E-05

  • TAJ3LE 3a PALISADES NUCLEAR POWER PLANT .

EFFLUENT AND WASTE DIS:FOSAL SEMIANNUAL REPORT ( 1978)

,LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES THIRD FOURTH EST.TOTAL UNITS **QUARTER QUARTER ERROR, cf, A. FISSION AND ACTIVATION PROWCTS

1. Total release (not including tritium, Ci ases alpha 5.93E-03 3.20E-02 _::4.3%

2~ Average diluted concentration during µCi ml neriod 2.36E-10 1. 35E-09

3. Percent of applicable limit .,, l.17E+OO 4.27E-Ol B. TRITIDM
1. Total release Ci 2.91E+Ol 3.86E+Ol
  • _::4%

2.

Average diluted concentration during µCi/ml l.16E-06 1. 63E-06 neriod

. 3~ Percent of applicable limit 3.86E+OO 5.43E+OO

---* - - ---* -- - ~-*-- -- *- .

c. DISSOLVED AND ENTRAINED G.l\SES
1. Total release Ci 3.94E-04 6.20E-05 _::5%
2. Average diluted concentration during µCi/ml l.57E-ll 2.62E-12 period
3. Percent pf applicable limit 6.80E-04 l.14E-04 D. GROSS ALPHA RADIOACTIVITY I 1. Total release I Ci -------- --------

I E. VOLUME OF WASTE RELEASED (PRIOR 'ID DILUTION)! Liters 6.07E+06 5.57E+06

  • I F. VOLUME OF DILUTION WATER USED IURING PERIOD j Liters 2.51E+l0 2.37E+l0
  • TOTAL TOTAL % OF 1% MPC LIMIT LAUNDRY SYSTEM PERCENT OF LIMIT Ci qf

/0 2.91E+Ol 5.03E+OO 4.09E+OO 3.86E+Ol 5.86E+OO

2. 58E+OO NOTE:
  • Includes continuous turbine sump.

TABLE 3b

  • PALISADES NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT {1978 )

LIQUID EFFLUENTS NUCLIDES RELF.ASED UNITS THIRD QUARTER -FOURTH QUARTER CesiUm.-134 Ci l.92E-04 9.40E-05 Cesium-137 Ci l.llE-03 3.68E-03 Iodine-131 Ci 1. 83E-04 3.80E-05 Cobalt-58 Ci l.47E-03 l.2iE-02 Cobalt-60 Ci 1. 05E-03 8.65E-03 Manganese-54 Ci 3.86E-04 4 .'28E-03 Chromium- 51

  • Ci 7.05E-04 1. 92E-03 Zirconiwn-95 Ci 5.lOE-05 l.90E-05 Niobium-95 Ci *8.50E-05 2.58E-04 Cobalt-57 Ci 7.00E-06 . l.15E-04 Iron-5g Ci 2.30E-05 3.40E-04 Lanthanum-140 Ci 3.00E-06 .4 .26E-04 Net Unidentified Beta Ci 6.61E-04 5.80E-05 Total for Period (Above) Ci 5.93E-03 3.20E-02 Xenon-133 Ci 3.94E-04 6.20E-05
    • TABLE 4 PALISADES NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT (1978)

OOLID WASTE AND IRRADIATED FUEL SHIPMENTS A. OOLID WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (NOT IRRADIATED FUEL)

l. Type of Waste SECOND Units SIX MONTHS
a. Spent resins, filter sludges, mj 2.24E+02 evaporator bottoms, etc. Ci l.42E+02
b. Dry compressible waste, contaminated m3 l.09E+02 equipment, etc. Ci 2.73E+OO
c. Irradiated components, control rods, m3 2.00E-01 etc. Ci 5.00E-01
d. Other (describe) . m3 --------

Ci --------

  • 2.* Solid Waste Disposition Number of Shipments 24 Mode of Transportation Truck Destination License Number Barnwell, SC 097 B. IRRADIATED :FUEL SHIPMENTS (DISroSITION)
r~umber of Shipments Mode of Transportation Destination None

ATTACHMENT 2 PALISADES NUCLEAR POWER PLANT TABLE 3a - REVISION 2

  • EFFLUENT Al'ID WASTE DISPOSAL SEMIANNUAL REPORT JANUARY - JUNE 1978

TABLE 3a

  • PALISADES NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT (1978)

LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES FIRST SECOND EST TOTAL UNITS QUARTER QUARTER ERROR, %

A. FISSION AND ACTIVATION PRODUCTS

1. Total release (not including tritium, Ci 5.44E-02 4.18E-03 +/-10.9%

gases, alpha)

2. Average diluted concentration during µCi m.Q, period
3. Percent of applicable limit (1% MPC)
1. Total release Ci ,, 2.76E+Ol 6.12E+OO +/-4%
2. Average diluted concentration during µCi/mi l.15E-06 2.48E-07 eriod Percent of applicable limit  % 3. 83E+OO
q. DISSOLVED AND ENTRAINED GASES
1. Total release Ci l.13E-03 -------- +/-4.3% I
2. Average diluted concentration during µCi/m.Q. 4.69E-ll --------

period

3. Percent of applicable limit  %
  • 2.04E-03 --------

(1% MPC)

D. GROSS ALPHA RADIOACTIVITY

1. Total release Ci E. VOLUME OF WASTE RELEASED (PRIOR TO DILUTION Liters 4.99E+Q6 6.65E+06 F. VOLUME OF DILUTION WATER USED DURING PERIOD Liters 2.40E+l0 2.47E+l0 Ci 2.76E+Ol 6.13E+OO

.TAL

.OTAL % OF 1% MPC LIMIT  % 5. 62E+OO

  • 9 . 04E-Ol LAUNDRY SYSTEM PERCENT OF LIMIT  % 2.35E+Ol l.70E+OO
    • Revised 2-22-79
  • Revised 11-21-78
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