ML18051B312

Semiannual Radioactive Effluent Release & Waste Disposal Rept,Jul-Dec 1984. W/850228 Ltr

ML18051B312
Person / Time
Site:	Palisades
Issue date:	12/31/1984
From:	Johnson B CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
NUDOCS 8503180186
Download: ML18051B312 (12)

Text

' .

ATTACHMENT Consumers Power Company Palisades Plant - Docket 50-255 SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE AND WASTE DISPOSAL REPORT July through December 1984 February 28, 1985 85031BA86~~

PDR

~ia55~55 PDR 10 Pages R

IC0285-0042B-NS01

PALISADES NUCLEAR PLANT SE.t-HANNUAL EFFLUENT REPORT JULY-DECEMBER 1984 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 1984 in the format contained in Plant Technical Specification 6.9.3.1.a. Effluent releases were minimal due to the on-going refueling outage during the Third and Fourth Quarters. Palisades went on-line November 22, 1984.

1. Supplemental Information

a. Batch Releases Information relating to batch releases of liquid and gaseous effluents is provided in Table 1.

b. Abnormal Releases - none.

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 was 5.27E-5% of the total release.

3. Liquid Effluents Table 3a presents a summary of all liquid radioactive effluents released during the period. Release totals for each radionuclide determined to be present in liquid effluents are contained in Table 3b. The unidentified portion was 2.24E-3% of the total release. Laundry releases for 1984 were 9.20% of Technical Specification limits.

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 GASPAR and LADTAP computer codes. The annual values for curies released were input for each nuclide.

a. Doses to individuals in unrestricted areas received from water-related exposure pathways are 2.45E-2 mrem maximum total body dose (adult) and 4.36E-2 mrem maximum organ dose (teenage liver dose).

b. The maximum offsite air doses are 1.42E-3 mrad for beta and 4.81E-4 mrad for gamma.

RP0285-0597A-TM03

2

c. The most restrictive organ dose is the thyroid dose. The average thyroid dose to individuals within a distance of 50 miles of the site from radioactive iodine and radioactive material in particulate form from major pathways of exposure is 5.94E-7 mrem.

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 are 7.87E-2 manrem and 7.50E-5 mrem respectively.

e. Total body doses to the population and average doses to individuals in the population from gaseous effluents to a distance of 50 miles from the site are l.43E-2 manrem and 1.36E-5 mrem respectively.

RP0285-0597A-TM03

'1'/\nr.r. i P/\LTSJ\DF.0 PJ./\NT

. TIJ\'I'Cll RBLF./\ST~S July 1984_ to December 1934

/\. GJ\SF.OUS Units o.tr 3rd o.tr 4th Number of Tieleases 16 14 Total Release Time Min 5 '43.1 2,967 Maximum Release Time Min 845 320 Avera~e Release Time Min 339 212 Minimum .Release Time Min 173 6 B. Lif'J.IJID Numher of Releases 18 20 Total Release Time Min. 3,287 4,062 11nximum Release Time Min 600 562 Avern~e Release Time Min 183 203 Mini~m Release Time Min 60 60

TABLE 2a PALISADES PWl'T EFFLUENT AND WASTE DISPOSAL SEMI.ANNUAL REPORT GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES July 1984 to December 1984 3rd 4th Est total A. FISSION & ACTIVATION GASES UNITS . Q,TR G.TR Error 3

1. Total release Ci 6.85 2.15E-1 4.21

~

2. Average release rate for period -µCi/sec . 8. 62E-1 2.70 Percent of Technical Snecification

3. 5.75E-4 1. 81E-3 Limit  %

~* IODINES *.

1. Total Iodine-131 Ci 3.86E-4 4.48E-4 4.5 I

2. Average release rate for period (I-131) llCi/sec 4.86E-5 5.64E-5 Percent of Technical Specification

3. 3.40E-3 3.94E-3 Lirii t (I- 1 31) 1

c. ?ARTICUU.TES Particulates with half-life >8 days Ci 4.09E-5 8.69E-6 18.50 1.

I

2. Average release rate for period µCi7sec 5.15E-6 1.09E-6 Percent of Technical Specification 9.55E-5 3.81E-6

3.  ;

tJf Limit /0

4. Gross alpha radioactivity Ci 2.27E-6 3.97E-6 D. TRITIUM

1. Total release Ci 1. 01 9.81E-1

2. Average release rate for period rCi/sec 1. 27E-1 1. 23E-1 Percent of Technical Specification ,.

tJf 1. 27E-4 1.23E-4

3. 'T" ~~~ ...

PERCDIT OF GASEOUS EFFLUENTS OF 4.38E-2 4.89E-2 APPENDIX I VALUES  %

TA13LE 2b:

PALISADES PLANT EFFLUENT AND WASTE DISPOSAL SEMI.ANNUAL REPORT GASEOUS' EFFLUENTS - GROtTh"D LEVEL RELEASES July 1984 to December 1984

1. FISSION GASES Units QTR 3rd QTR 4th Krypton-85 Ci I 0 0 I

Krypton-85m ~

Ci Ci I 0 0 Krypton-87 0 0 Krypton-88 Ci 0 0 I .

Xenon-13lm Ci I l.95E-5 2.14E-3 Xenon-133 Ci l 6.85 2.14E-l Ci 0 0 Xe!'lon-133m I I Xenon-135 I Ci 7.58E-4 5.93E-2 Xenon-135m 0 _, 1. 74E-3 I

I

• I Total for period Ci 6.85 I 2.15E-l

2. IODINES Iodine-131 Ci 3.86E-4 4.48E-4 Iodine-132 Ci 0 l.26E-4 Iodine-133 Ci l.66E-3 *9, 52E-4 Iodine-135 Ci l.02E-3 7.14E-4 Total for period Ci 3.07E-3 I 2.24E-3 I

TABLE 2b (continued)

PALISADES PLANT EFFLUENT AND WASTE DISPOSAL SEHIAJITWAL RE?O?.T GASEOUS EFFLUENTS GROUND LEVEL RELEASES

_J_u_l"""y_l_9-'-84_ _ to December 1984

3. *PA..'11TICULATES Units Qtr 3rd Qtr 4th Chromium-51 Ci I 0 0 Manganese-54 Ci 0 0 .

Cobalt-58 Ci 0 0 Cobalt;..60 Ci 2.98E-,5 3.84E-7 Zinc-65 Ci I 0 0 Silver-llOm Ci 0 0 Cesium-134 Ci 0 0 CesiU!:l-137 Ci' I 3.26E-6 I 1. 71E-7 Bariu::.-140 Ci 0 0 Mercu..ry-203 Ci 0 0

• • Cesium-138 ( l/2L 8 days) Ci 9.38E-3 0 Antimor.y-125 4.21E-8 0 I

I Net ur.ide~ti~ied beta Ci 7.84E-6 I 8.13E-6 Total Ci 4.09E-5 I 8.69E-6

• Particulates w5th half live >8 days.

• • Not reflected in overall-total.

TABLE 3a*

PALISADES PLANT EF?LlJE!IT AUD WASTE DISPOSAL SEMIANNUAL REPORT LIQUID EFFLUEN'I'S - SUMMATION OF ALL RELEASES July 1984 to December 1984 A. FISSION & ACTIVATION PRODUCTS Units Qtr 3rd Qtr 4th Est t8tal Er:::-o:::- %

Total release (not including tritium, 1.

gases, alpha) Ci l.04E-2 1. 91E-2 7.56 Average diluted concentration

2. during period l;'Ci/ml 3.28E-10 6.46E-10 Percent of applicable limit Liquid

3. Waste System 1% of MPC 4.19E-l 9.56E-l 61

/0 B. TRITIUM

1. Total Release Ci 19.11 21.30 4.05

. - Average diluted concentration

2. 6.0lE-7 7.20E-7 during period -µCi/ml

3. Percent of applicable limit Liquid Waste System l i. of M?C  % 2.00 2.40

c. DISSOLVED & ENTRAINED GASES

1. Total release Ci 2.64E-5 2.53E-5 7.89 Average diluted concentration

2. 8.30E-13 8. 55E-13 during period JJCi/ml Percent of applicabie limit Liquid 3.61E-5 3. 72E-5

3. Waste System 1i. of MPC ~

D. GROSS ALPHA RADIOACTIVITY f+,...+a1 .,...,,,,.,,,,,c:o) r.; I <3.18E-2 <2.96E-2 I E. VOLUME OF WASTE RELEASED(prior to dilution) liters 8.55E-6 1. 04E-6 J

F. VOLtnS O? DILUTION WATER USED DURING PERIOD liters I 3.18E-10 2.96E-10 G. FERC::'.::'i' OF A??E:m:x I AmruAL LIMIT  % 1. SOE-1 7.39E-l

T.A.3LZ: 3b PALISADES PLA.N'I' EFFLUENT AND WASTE DISPOSAL SE!1I.A...~lUAL REPORT LIQUID EFFLUE.J."IT'S July 1984 to December 1984 NUCLIDES RELEASED Units Qtr 3rd Qtr 4th Ci 4.21E-4 7.BBE-3 Cesium-137 I I Cobalt"-58 Ci l.34E-3 7.21E-4 Manganese:-54 Ci 9.79E-4 9.49E-4 Cobalt-60 Ci 7.22E-3 7.20E-3 Cesi~-134 Ci 9.74E-5 1. 79E-3 Iron-59 Ci 0 0 Lanttam1m-140 Ci I 0 0 Zinc-65 Ci I 0 0 Cobalt-57 Ci 0 0 Antimony-125 Ci 0 0 I

Iodine-133 Ci 0 I 0 7.68E-5 0 Niobiurn-97 ' Ci I

• Total for Period (Above) Ci 1. 04E-2 1. 91E-2 Net Unidentified Beta Ci 3.llE-4 5.94E-4 Tritium 19.11 21.30 Xenon-133 2.64E-5 2.53E-5 Grand Totals Ci I 19.12 I 21.32

Table 4 (new format)

PALISADES NUCLEAR PLANT July 1, 1984 through Dec 31, 1984 GASS A WASTE Principle Volume Curies Radionuclides I Solidification Cu feet (estimated) (estimated) Source Container Agent 5376 3 .19 Csl37, 134J Co58 DAW LSA-Box 1053 2.56 Concentrates LSA-Drum Silicate Cement 7 shipments to Richland, WA CLASS B WASTE 390 225.8 Dewatered High Integrity Spent Resin Cont. Type A 2 shipments to Barnwell, SC MI0285-0042A-HP01

TABLE 4 PALISADES PLANT EFILUUIT AfID WASTE DISPOSAL ScflAfITillAL REPORT SOLID WASTE AND IRRADIATED FUEL SHIPMENTS Julv 1984 to December 1984 SOLID WASTE SHIPPED OFFSITE FOR BURIAL OR A. DIS?OSAL (not irradiated fuel) UNITS

1. Spent resins*, filter sludges, evaporator m3 3 40.9 m bottoms, etc.

Ci 228.4 ci DrJ compressible waste, contaninated 152.3 m3 2.

m3 eq_uip:nent, etc.

Ci 3.2 ci

3. Irradiated components, control rods, etc. m3 Ci None

4. Other (describe) m3 Ci None B. SOLID WASTE SHIPMENT DISPOSITION Date of Shinrnents Mode of Transnortation* Destination 7/20/84, 8/2/84, 9/7/84, Truck Richland, WA 9/24/84, 10/29/84, 11/5/84, 12/12/84 9/12/84, 8/8/84 Truck Barnwell, SC

c. IP.RADIATED FUEL SHI?ME:rrs (DISPOSITION)

Date of Shinments Mode of Transnortation Destinatior.

- NONE -

• consumers Power company General Offices: _1945 West Parnell Road, Jackson, Ml 49201 * (517) 788-0550 February 28, 1985 James G Keppler, Administrator Region III r

US Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137 DOCKET 50-255 - LICENSE DPR PALISADES PLANT - SEMIANNUAL RADIOACTIVE EFFLUENT RELEASE AND WASTE DISPOSAL REPORT - JULY THROUGH DECEMBER 1984 Attached is the Semiannual Radioactive Effluent Release and Waste Disposal Report for the Palisades Plant covering the period from July through December 1984. This is submitted in accordance with 10 CFR 50.36a(2) and Technical Specification Section 6.9.3.

Brian D Johnson Staff Licensing Engineer CC Director, Office of Nuclear Reactor Regulation Director, Office of Inspection and Enforcement NRC Resident Inspector - Palisades Attachment OC0285-0042C-NS01