ML20215M942

Errata to Semiannual Effluent Release Rept for First Half 1986,consisting of Updated Tables 1C,2A & 2B Adding Strontium Results for First & Second Quarters & Correcting Minor Typos

ML20215M942
Person / Time
Site:	Calvert Cliffs
Issue date:	06/30/1986
From:	BALTIMORE GAS & ELECTRIC CO.
To:
Shared Package
ML20215M940	List: ML20215M939 ML20215M942
References
NUDOCS 8611030512
Download: ML20215M942 (7)

Text

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4 1 TABLE IC REG CUIDE 1.21 (CONT'D)

CALVERT CLIFFS NUCLEAR POWER PLANT FIRST HALF - 1986 GASEOUS EFFLUENTS - GROUND LEVEL RELEASES Continuous Mode Batch Mode 1st 2nd 1st 2nd

3. Particulates Units Quarter Quarter Quarter Quarter cobalt - 58 Ci 6.85E-06 5.55E-07 (1) (1) l strontium - 89 Ci - -

(1) (1) strontium - 90 Ci - -

(1) (1) cesium - 137 C1 3.09E-06 5.60E-06 (1) (1) barium - 140 Ci - 1.10E-06 (1) (1) cerium - 144 Ci 2.44E-06 3.64E-06 (1) (1)

Total For Period Ci 1.24E-05 1.30E-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.

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TABLE 2A - REG GUIDE 1.21 CALVERT CLIFFS NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT FIRST HALF - 1986 LIQUID EFFLUENTS -SUMMATION OF ALL RELEASES ist 2nd Est. Total A. Fission and activation products Units Quarter Quarter Error, %

1. Total Release (not including tritium, gases, alpha) Ci 5.08E-01 4.70E-01 2.16E+01

2. Average diluted concentration during period uCi/mi 8.54E-10 7.90E-10

3. Percent of tech. spec, limit (1)  % 8.49E-01 7.90E-01

4. Percent of tech. spec. limit (2)  % 1.03E+00 6.46E-01

5. Percent of tech. spec. limit (3)  % 5.15E-01 3.23E-01

6. Percent of tech. spec. limit (4)  % 1.62E-01 2.21E-01

7. Percent of tech. spec. limit (5)  % 8.10E-02 1.10E-01 l B. Tritium

1. Total Release Ci 3.05E+02 1.85E+02 1.81E+01

2. Average diluted concentration during period uCi/ml 5.13E-07 3.llE-07

3. Percent of applicable limit  % 1.71 E-02 1.04E-02 i C. Dissolved and entrained gases

1. Total Release C1 2.23E-01 1.79E-01 2.00E+01

2. Average diluted concentration I during period -

uCi/mi 3.75E-10 3.01E-10 l

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TABLE 2A - REG GUIDE 1.21 (CONT'D)

CALVERT CLIFFS NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT FIRST HALF - 1986 LIQUID EFFLUENTS -SUMMATION OF ALL RELEASES ist 2nd Est. Total D. Gross alpha radioactivity Units Quarter Quarter Error, %

1. Total Release Ci 1.28E-02 2.33E-03 3.00E+00 E. Volume of Waste Releases (prior to dilution) liters 1.24E+07 8.24E+06 3.00E+00 F. Volume of dilution water used during period liters 5.95E+11 5.95E+ 11 1.40E+01 (1) Percent of I.C.110 CFR 20 limit (IE-07 uCi/cc)

(2) Percent of 1.C.3 Quarterly organ dose limit (10 mrem)

(3) Percent of I.C.3 Yearly organ dose limit (20 mrem)

(4) Percent of I.C.3 Quarterly Whole body dose limit (3 mrem)

(5) Percent of I.C.3 Yearly Whole body dose limit (6 mrem) l

TABLE 2B REG GUIDE 1.21 CALVERT CLIFFS NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT FIRST HALF - 1986 LIQUID EFFLUENTS Continuous Mode (1) Batch Mode 1st 2nd 1st 2nd Nuclides Released Units Quarter Quarter Quarter Quarter sodium - 24 Ci 0 0 6.30E-04 3.46E-04 chromium - 51 Ci 0 0 9.10E-03 4.61E-03 manganese - 54 Ci 0 0 4.04E-03 1.02E-02 cobalt - 58 Ci 0 0 1.31E-01 1.07E-01 cobalt - 60 Ci 0 0 1.94E-02 6.79E-02 strontium - 89 Ci 0 0 < 2.47E-03 <5.68E-04 strontium - 90 Ci 0 0 3.58E-04 -

niobium - 95 Ci 0 0 8.66E-03 5.94E-03 zirconium - 95 Ci -

0 0 2.52E-03 1.81E-03 niobium - 97 Ci 0 0 2.16E-03 -

molybdenum - 99 Ci 0 0 4.10E-03 5.31E-04 ruthenium - 103 Ci 0 0 1.62E-04 1.30E-04 silver - Il0m Ci 0 0 2.10E-02 7.97E-03 tin - 113 Ci 0 0 1.05E-04 5.98 E-05 antimony - 122 Ci 0 0 6.71E-05 1.22E-04 antimony - 124 Ci 0 0 3.32E-03 -

antimony - 125 Ci 0 0 6.13E-02 1.25E-02 iodine - 131 Ci 0 0 1.11E-01 6.28E-02 iodine - 132 Ci 0 0 5.34E-04 9.90E-04

TABLE 2B REG GUIDE 1.21 (CONT'D)

CALVERT CLIFFS NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT FIRST HALF - 1986 LIQUID EFFLUENTS Continuous Mode (1) Batch Mode 1st 2nd 1st 2nd Nuclides Released Units Quarter Quarter Quarter Quarter lodine - 133 Ci 0 0 1.27E-02 3.47E-02 technicium - 99m Ci 0 0 3.86E-03 9.18E-04 iodine - 134 Ci 0 0 -

2.88E-04 iodine - 135 Ci 0 0 3.08E-03 6.llE-03 cesium - 134 Ci 0 0 3.50E-02 4.39E-02 cesium - 136 Cl 0 0 1.71E-03 1.93E-04 cesium - 137 Ci 0 0 6.86E-02 9.82E-02 cesium - 138 Ci 0 0 -

4.21E-04 barium - 139 Ci 0 0 -

7.03E-04 cerium - 139 Ci 0 0 -

1.33E-04 cerium - 143 Ci 0 0 -

1.96E-04 cerium - 144 Ci 0 0 -

1.16E-04 Total For Period Ci 0 0 5.08E-01 4.70E-01

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TABLE 2B REG GUIDE 1.21 (CONT'D)

CALVERT CLIFFS NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT FIRST HALF - 1986 LIQUID EFFLUENTS Continuous Mode (1) Batch Mode 1st 2nd 1st 2nd Nuclides Released Units Quarter Quarter Quarter Quarter Xenon - 133 Ci 0 0 2.14E-01 1.65E-01 Xenon - 133m Ci 0 0 6.23E-03 -

Xenon - 135 Ci 0 0 3.24E-03 1.29E-02 Xenon - 135m Ci 0 0 -

1.73E-03 Total For Period Ci 0 0 2.23E-01 1.79E-01 (1) There were no continuous liquid releases during the 1st and 2nd quarters.

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