ML20035G108
| ML20035G108 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 06/30/1991 |
| From: | BALTIMORE GAS & ELECTRIC CO. |
| To: | |
| Shared Package | |
| ML20035G104 | List: |
| References | |
| NUDOCS 9304260174 | |
| Download: ML20035G108 (7) | |
Text
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TAllLE I A - REG GUIDE 1.21 CALVERT CLIFFS NUCLEAR POWER PIANT i
EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT FIRST ILtLF-1991 GASEOUS El NTS-SUMMATION OF ALL RELEASES O1)
IST 2ND EST. TOTAL A. FISSION AND ACTIVATION GASES UNITS QUARTER QUARTER ERROR, %
l i
1.
Total Release Ci 6.97E+02 6.90E+02 16.20E+00 2.
Average release rate for period uCi/sec 9.07E+01 8.77E+01 3.
Percent of Tech. Spec. limit (1) 1.41E-02 1.26E-02 j
4.
Percent of Tech. Spec. limit (2) 2.28E-02 2.21E-02 l
i 5.
Percent of Tech. Spec. limit (3) 2.02E-01 1.86E-01 6.
Percent of Tech. Spec. limit (4) 1.01E-01 9.29E-02 l
7.
Percent of Tech. Spec. limit (5) 2.70E-01 2.61E-01 8.
Percent of Tech. Spec. limit (6) 1.35E-01 1.31E-01 H. IODINES 1.
TotalIodine - 131 Ci 1.38E-03 3.26E-03 6.50E+00 l
2.
Average release rate for period uCi/sec 1.79E-04 4.15E-04 l
3.
Percent ofTech. Spec. limit (7) 4.26E-04 9.85E-04 4.
Percent of Tech. Spec. limit (8) 2.64E-01 6.24E-01 l
5.
Percent of Tech. Spec. limit (9) 1.32E-01 3.12E-01 I
C. PARTICULATES 1.
Particulates with half hves greater than 8 days Ci 4.97E-07 2.83E-07 12.80E+01 1
l 2.
Average release rate for period uCi/sec 6.39E-08 3.60E-08 3.
Percent of Tech. Spec. limit (7) 1.01E-06 5.70E-07 4.
Percent of Tech. Spec. limit (8) 1.11E-05 6.30E-06 5.
Percent of Tech. Spec. limit (9) 5.53E-06 3.15E-06 6.
Gross alpha radioactivity Ci (10)
(10) 16.54E+01 9304260174 930421 10 PDR ADOcn 05000317
[
R PDR
TABLE 1 A - REG GUIDE 1.21 (Cont.)
CALVERT CLIFFS NUCLEA POWIR PLANT EFFLUENT AND WASTE DISPM/ ' EMI-ANNUAL REPORT FIRST ILuJ - s#1 GASEOUS EFFLUENTS - SUMM ATION OF ALL RELEASES IST 2ND EST. TOTAL D. TRITIUM UNITS QUARTER QUARTER ERROR, %
1.
Total Release Ci 5.96E+00 2.86E-01 1.32E+01 2.
Average release rate for period uCi/sec 7.58E-01 3.64E-02 NOTES TO TABLE 1 A (1)
Percent of I.A.1 whole body dose rate limit (500 mrem &cor)
(2)
Percent ofI.A.1 skin dose rate limit (3000 mrem / year)
(3)
Percent ofI.A.3 gamma quarterly dose limit (10 mrad)
(4)
Percent ofI.A.3 gamma yearly dose limit (20 mrad)
(5)
Percent ofI.A.3 beta quarterly dose limit (20 mrad)
(6)
Percent of LA.3 beta yearly dose limit (40 mrad)
(7)
Percent ofI.B.1 organ dose limit (1500 mremtear) t (8)
Percent ofI.B.3 quarterly dose limit (15 mrem)
(9)
Percent of I.B.3 yearly dose limit (30 mrem)
(10)
Less than minimum detectable activity which meets the LLD requirements of Technical Specification Surveillance Requirement 4.11.2.1.2.
(11)
The results appearing in Table 1A are based on the activities of the individual radionuclides listed in Table 1C. Where intermediate calculations have been performed, the results of these intermediate calculation were not rounded to three significant figures. In this way, numerical rounding was applied only to the final value which appears in Table I A.
l l
11 l
,, -.. _ -,,. -.,.. - -,... -,....... -. ~... _ -, - - -.. - -..., _ _ -
TABLE IC - REG GUIDE 1.21 CALVERT CLIFFS NUCLEAR POWER PLANT i
EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT F1RSTIIALF-1991 GASEOUS EFFLUENTS - GROUND LEVEL RELEASES CONTINUOUS MODE BATCII MODE IST 2ND IST 2ND l
- 1. FISSION AND ACITVATION GASES UNITS QUARTER QUARTER QUARTER QUARTER Argon
-41 Ci (2)
(2)
(2) 1.49E-03 i
-85 Ci (2)
(2) 2.10E+00 2.64E+00 Krypton
-85m Ci 1.98E+00 9.30E-01 (2) 1.68E-04 i
-87 Ci (2)
(2)
(2)
(2)
~
Kryptc -
-88 Ci (2)
(2)
(2)
(2)
-131m Ci 6.56E+00 (2) 9.95E-01 330E+00 Xenon
-133 Ci 4.7Pi- +02 1.55E+02 1.80E+02 5.12E+02 Xenon
-133m Ci (2)
(2) 4.95E-02 9.02E-01 Xenon
-135 Ci 2.72E..
1.50E +01 4.72E-01 5.46E-02 Xenon
-138 Ci (2)
(2)
(2)
(2)
Total for Period Ci 5.14E+02 1.71E+02 1.84E+02 5.19E+02
- 2. IIALOGENS l
-131 Ci 1.38E-03 3.26E-03 5.95E-09 (1)
-133 Ci 3.40E-03 1.42E-02 (1)
(1)
Total For Period Ci 4.78E-03 1.75E-02 5.95E-09 (1) 1 t
1 12
t t
t TAllLE 2A - REG GUIDE 1.21 CALVERT CLIFFS NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT FIRST llALF-1991 t
LIOUID EFFLUENTS - SUMMATION OF ALL RELEASES (7) l t
i t
IST 2ND EST. TOTAL A. FISSION AND ACTIVATION PRODUCTS UNITS QUARTER QUARTER ERROR, %
i 1.
Total Release (nc,t including tritium, gases, alpha)
Ci 5.29E-01 3.08E-01 1.03E+ 01 2.
Average diluted concentration during period uCi/ml 3.70E-09 1.51E-09 3.
Percent of Tech. Spec. limit (1) 1.27E +00 3.90E-01 4.
Percent of Tech. Spec. limit (2) 6.35E-01 1.95E-01 5.
Percent of Tech. Spec. limit (3) 3.00E-01 1.66E-01 l
l 6.
Percent of Tech. Spec. limit (4) 1.50E-01 8.30E-02 II. TRITIUM l
1.
Total Release Ci 5.24E+01 7.94E+01 11.04E+01 l
2.
Average diluted concentration during period uCi/ml 3.66E-07 3.89E-07 3.
Percent of applicable limit (5) 1.22E-02 1.30E-02 C. DISSOLVED AND ENTRAINED GASES 1.
Total Release Ci 2.44E-01 1.71E+01 4.80E+00 l
l 2.
Average diluted concentration during period uCi/ml 1.71E-09 8.38E-08 l
14 i
y M
+?
c'
TABLE 2A - REG GUIDE 1.21 (Cont.)
CALVERT CLIFFS NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT FIRSTllALF-1991 LIOUID EFFLUENTS - SUMMATION OF ALL RELEASES j
IST 2ND EST. TOTAL D. GROSS ALPIIA RADIOACTIVITY UNITS QUARTER QUARTER ERROR, %
1.
Total Release Ci (6) 3.20E-05 3.34E+01 E. VOLUME OF WASTE RELEASED (prior to dilution) liters 3.36E+06 3.41E+06 1.30E+00 F. VOLUME OF DILUTION WATER USED DURING PERIOD liters 1.43E+11 2.04E+11 it.64E+01 i
i NOTES TO TABLE 2A (1)
Percent of LC.3 Quarterly Organ Dose Limit (10 mrem) to maximum exposed organ (2)
Percent ofI.C.3 Yearly Organ Dose Limit (20 mrem) to maximum exposed organ l
(3)
Percent ofI.C.3 Quarterly Whole Body Dose Limit (3 mrem)
(4)
Percent of I.C.3 Yearly Whole Body Dose Limit (6 mrem)
(5)
Limit used is 3 x 10-3 uCi/ml (6)
Less than minimum detectable activity which meets the LLD requirements of Technical Specification Surveillance Requirement 4.11.1.1.1.
(7)
The results appearing in Table 2A are based on the activities of the individual I
radionuclides listed in Table 2B. Where intermediate calculations have been J
j performed, the results of these intermediate calculation were not rounded to three significant figures. In this way, numerical rounding was applied only to the final value which appears in Table 2A.
I 4
1 ll 15
. ~....
TAllLE 211 - REG GUIDE 1.21 j
CALVERT CLIFFS NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL SEMI ANNUAL REPORT FIRST IIALF-1991 LIOUID EFFLUENTS CONTINUOUS MODE IIATCII MODE j
IST 2ND IST 2ND NUCLIDES RELEASED (2)
UNITS QUARTER QUARTER QUARTER QUARTER Sodium
-24 Ci (1)
(1) 1.25E-04 (1)
-51 Ci (1)
(1) 1.60E-02 (1)
-54 Ci (1)
(1) 1.64E-03 2.11E-03 Cobalt
-58 Ci 5.72E-04 (1) 3.08E-02 2.57E-02 Cobalt
-60 Ci (1)
(1) 1.26E-02 7.07E-03 Strontium
-89 Ci (1)
(1)
(1) 3.20E-03 Strontium
-90 Ci (1)
(1) 3.95E-04 4.29E-04 Niobium
-95 Ci (1)
(1) 2.66E-03 4.30E-04 Niobium
-97 Ci (1)
(1) 3.46E-03 6.51E-03 Zirconium
-95 Ci (1)
(1) 2.46E-03 (1)
-99m Ci (1)
(1) 4.87E-04 1.63E-04 l
-103 Ci (1)
(1) 3.19E-04 (1) i Ruthenium
-106 Ci (1)
(1) 1.22E-04 8.77E-05 Silver
-110m Ci 3.73E-03 (1) 4.71E-02 L48E-02 Tin
-113 Ci (1)
(1) 1.17E-04 (1)
-122 Ci (1)
(1) 2.80E-04 2.71E-05 Antimony
-125 Ci (1)
(1) 1.33E-01 5.14E-02 Tellurium
-132 Ci (1)
(1) 2.85E-06 (1)
-131 Ci (1)
(1) 2.43E-02 4.22E-02 Iodine
-133 Ci (1)
(1) 8.44E-03 2.58E-03 l
16
_ -., _..,. - - _ _,... ~.. -.. - -
.~._.-.~.__.--.__..._,___-._.?
1 i
TAllLE 211 - REG GUIDE 1.21 (Cont.)
~
CALVERT CLIFFS NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT j
FIRST liALF-1991 LIOUID EFFLUENTS CONTINUOUS MODE HATCll MODE IST 2ND IST 2ND i
NUCLIDES RELEASED (2)
UNITS QUARTER QUARTER QUARTER QUARTER Cesium
-134 Ci 2.12E-03 (1) 4.20E-02 2.49E-02 Cesium
-136 Ci (1)
(1) 6.55E-05 7.17E-04 Cesium
-137 Ci 8.09E-03 (1) 1.82E-01 1.18E-01 Barium
-139 Ci (1)
(1) 4.48E-06 (1)
-140 Ci (1)
(1)
(1) 1.76E-03 Cerium
-139 Ci (1)
(1) 7.27E-07 (1)
L uthanum
-140 Ci (1)
(1) 1.44E-04 5.66E-03 i Cerium
-144 Ci (1)
(1) 5.71E-03 4.16E-05 Tungsten
-187 Ci (1)
(1) 5.85E-04 (1)
Total For Period Ci 1.45E-02 (1) 5.15E-01 3.08E Xenon
-133 Ci 4.60E-03 (1) 2.33E-01 1.71 E+01 Xenon
-133m Ci (1)
(1) 3.76E-03 2.01E-03 Xenon
-135 Ci (1)
(1) 2.24E-03 3.35E-04 Total For Period Ci 4.60E-03 (1) 2.39E-01 1.71E+01 NOTES TO TAllLE 211 (1)
Less than minimum detectable activity which meets the LLD requirements of Technical Specification Surveillance Requirement 4.11.1.1.1.
(2)
The analysis results for Co-57, Fe-59, Zn-65, Sr.92, Mo-99, I-135, Xe-131m.
Xe-135m, and Cc-141 were less than minimum detectable activity which meets the LLD requirements of Technical Specification Surveillance Requirement 4.11.1.1.1.
37