ML20148L266

Revised Tables 1C,2A & 2B of Semiannual Effluent Release Rept for Second Half 1987

ML20148L266
Person / Time
Site:	Calvert Cliffs
Issue date:	12/31/1987
From:	BALTIMORE GAS & ELECTRIC CO.
To:
Shared Package
ML20148L260	List: ML20148L266
References
NUDOCS 8804010229
Download: ML20148L266 (5)

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TABIS,1C -REG GUIDE 1.21 (Cont. ) l CALVERT CLIFFS NUCLEAR POWER PIANT EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT SECOND IIALF - 1987 CASEOUS EFFLUENTS - CROUND LEVEL RELEASES CONTINUOUS MODE BATCll MODE 3RD 4Til 3RD 4Til

3. PARTICUIATES UNITS OUARTER OUARTER OUARTER OUARTER Cobalt -58 C1 1.87E-05 7.64E-06 (1) (1)

Cobalt -60 Ci -

9.78E-07 (1) (1)

Strontium -89 Ci <MDA (2) <MDA (2) (1) (1)

Strontium -90 Ci <MDA (2) <MDA (2) (1) (1)

Cesium -134 Ci -

2.93E-06 (1) (1)

Cesium -137 Ci 8.92E 06 1.28E-05 (1) (1)

Cerium -141 Ci 4.76E-07 5.27E-07 (1) (1)

Total For Period Ci 2.81E-05 2.49E-05 (1) (1)

(1) Particulates in batch releases are accounted for with the main vent continuous particulate samplers when the release is made through the plant main vent.

(2) Less than minimum detectable activity which meets the LLD requirements of Technical Specification 3.11.2.1.

12 8804010229 880325 PDR "

R ADOCK 05000317 gg_

TABLE 2A - REG GUIDE 1.21 CALVERT CLIFFS NUCLFAR POWER PIANT EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT SECOND llALF - 1987 LIOUID EFFLUENTS - SUMMATION OF ALL RELFASES 3RD 4Til EST. TOTAL A. FISSION AND ACTIVATION GASES UNITS OUARTER OUARTER ERROR.1

1. Total Release (not including tritium. gases. alpha) C1 1.61E+00 4.58E-01 2.16E+01

2. Average diluted concentration during ceriod uCi/mi 2.80E-09 7.70E-10

3. Percent of tech.soec. limit (1)  % 2.80E+00 7.70E-01 4 Percent of tech.soec.11mit(2)  % 2.71E+00 1.02E+00

5. Percent of t.ech.soec.11mit(3)  % 1.36E+00 5.10E-01

6. Percent of eech.soec .11mit(4)  % 1.30E+00 1.09E-01

7. Percent of tech.soec.11mirJ5)  % 6.51E-01 5.45E-02 B. TRITIUM

1. Total Release C1 1.58E+02 3.09E+02 1.81E+01

2. Average diluted contentration durine period uC1/ml 2.75E-07 5.19E-07

3. Percent of acolicable 1*mit  % 9.17E-03 1.73E-02 C. DISSOINED AND ENTRAINED CASES

1. Total Release Ci 3.73E-01 2.13E-01 2.00E+01

2. Average diluted concentration durinz period uC1/ml 6.48E-10 3.58E-10 l

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TABLE 2B - ret CUIDE 1.21 CALVERT CLIFFS NUCLEAR POWER PIANT EFFLUENT AND WASTE DISPOSAL SENI-ANNUAL REPORT SECOND llALF - 1987 LIOUID EFFLUENTS CONTINUOUS MODE (1) BATCll MODE 3RD 4TH 3RD 4Til NUCLIDES RELEASED UNITS OUARTER OUARTER OUARTER OUARTER Sodium -24 Ci 0 0 7.74E-04 8.40E-03 Chromium -51 Ci 0 0 1.50E-02 3.22E-03 Manganese -54 Ci 0 0 6.08E-03 1.27E-03 Cobalt -57 Ci 0 0 1.14E-04 3.97E-05 .

Cobalt -58 Ci 0 0 1.65E-01 2.63E 02 Cobalt -60 Ci 0 0 5.42E-02 5.92E-03 Iron -59 Ci 0 0 2.08E-04 3.77E-05 Strontium -89 Ci 0 0 2.20E-04 9.79E-04 Strontium -90 Ci 0 0 2.01E-04 1.24E 04 Strontium -91 Ci 0 0 1.89E 04 -

Zirconium -95 Ci 0 0 1.50E-02 9.37E-04 Niobium -95 Ci 0 0 3.37E-02 2.95E 03 Niobium -97 Ci 0 0 - 7.46E 05 Molybdenum -99 Ci 0 0 9.41E-04 1.12E-03 t Technicium -99m Ci 0 0 1.70E-03 2.17E-03 Ruthenium -103 Ci 0 0 1.01E-03 6.73E-05 Ruthenium -106 Ci 0 0 3.81E-04 -

Cadmium -109 Ci 0 0 -

7.92E 04 Silver 110m Ci 0 0 3.07E-02 2.70E-03 Tin -113 Ci 0 0 1.99E-03 1.35E-04 Antimony -122 C1 0 0 3.53E-04 -

Antimony -125 Ci 0 0 5.36E 02 1.54E-02 15

TABIE 2B - REG CUIDE 1.21 (Cont.)

CALVERT CLIFFS NUCLEAR POWER PIANT EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT SECOND HALF - 1987 LIOUID EFFLUENTS CONTINUOUS MODE (1) BATCll MODE 3RD 4TH 3RD 4Til NUCLIDES RELEASED UNITS OUARTER OUARTFR OUARTER OUARTFR Tellurium -132 Ci 0 0 -

2.20E 05 Iodine -131 Ci 0 0 1.22E-01 2.62E-01 Iodine -132 Ci 0 0 2.68E-03 1.97E-04 Iodine -133 Ci 0 0 8.51E-02 3.68E-02 Iodine -134 Ci 0 0 -

9.63E-06 Iodine -135 Ci 0 0 2.01E-02 5.89E-03 Cesium -134 Ci 0 0 4.10E-01 2.72E-02 Cesium -136 Ci 0 0 2.96E-04 1.46E-03 Cesium 137 Ci 0 0 5.91E-01 5.15E 02 Lanthanum -140 Ci 0 0 -

7.34E-05 Lanthanum -142 Ci 0 0 -

2.91E 04 Cerium -141 Ci 0 0 -

7.96E-05 Cerium -144 Ci 0 0 7.16E-06 -

Tungsten -187 Ci 0 0 1.20E 04 2.85E-05 Total For Period Ci 0 0 1.61E+00 4.58E 01 16

TABLE 23 - REG GUIDE 1.21 (Cont.)

CALVERT CLIFFS NUCLEAR POWER PIANT EFFLUENT ANTI WASTE DISPOSAL SEMI-ANNUAL REPORT SECOND HALF - 1987 LIOUID EFFLUENTS CONTINUOUS MODE (1) BATCll MODE 3RD 4'I11 3RD 4Til NUCLIDES RELFASED UNITS OUARTER OUARTER OUARTER OUARTER Krvoton 85m Ci 0 0 2.01E-05 9.22E-05 Xenon -131m Ci 0 0 -

9.80E-04 Xenon -133 Ci 0 0 3.24E-01 2.03E 01 Xenon -133m Ci 0 0 2.51E-04 1.65E-03 Xenon -135 Ci 0 0 1.38E-02 5.60E-03 Xenon -135m Ci 0 0 3.45E-02 1.57E-03 Total For Period Ci 0 0 3.73E-01 2.13E-01 (1) There were no continuous liquid releases during the 3rd and 4th quarters.

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