ML19341C997
| ML19341C997 | |
| Person / Time | |
|---|---|
| Site: | Big Rock Point File:Consumers Energy icon.png |
| Issue date: | 02/27/1981 |
| From: | CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | |
| Shared Package | |
| ML19341C995 | List: |
| References | |
| 10CFR-050.36A, 10CFR-50.36A, NUDOCS 8103040673 | |
| Download: ML19341C997 (8) | |
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8103040673
7 This report provides infor=ation relating to radioactive effluent releases and solid radioactive vaste disposal operations of the Big Rock Foint Plant during the period of July through December 1980 in the format contained in plant Tech-nical Specification 6.9.3.
1.
Supplemental Information a.
Satch Releases Information relating to batch and continuous releases of liquid and gaseous effluents is provided in Table 1.
t.
Atnormal Releases No abnormal releases of radioactive effluents to the envirennent occurred during the period.
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.
Gaseous releases of I-133 and I-135 were determined from the ratios of monthly short-lived halogen analyses to the weekly I-131 analyses.
The maximum noble gas re-lease rate was 1.3SE+03 uCi/second.
3.
Liquid Effluents Table 3a presents a summary of all liquid radioactive effluents released during the period. Release totals for each radionuclide deternined to be present in liquid effluents are contained in Table 3b.
The maximum con-centration was 5.61E-07 pCi/ml.
h.
Solid 'iaste Table h presents a summary of radioactive vaste shipped offsite for burial during the period. Total volume of solid vaste shipped offsite during the first six months of 1980 was approximately 1313 cubic feet.
Shipment dates were July 17, 1980; August 22, 1980; August 25, 1980; and recember 17, 1930.
TAiiLE 1 IIIG ROCK POINT NIICLEAR POWER PLANT BA'ICH RELEASES (1980) 3 1
A.
GASEDUS WASTE GAS DEI'AY TANKS UNITS 3rd Quarter 14th Quarter Number of Releases Continuous Continuous Total Release Time Minutes Maximum Release Time Minutes Average Release Time Minutes Minimum Release Time Minutes B.
LIQUID UNITS 3rti Quarter 14th Quarter Number of Releases 6
19 3163 Total Release Time Minutes 1311 4
Maximum Release Time Minutes 377 3g, Average Release Time Minutes 219 182 Minimum Release Time Minutes 1 51s 13 to 4
3 j
TABLE 2a I
I BIO ROCK ?OI T NUCLEAR POWER PLANT i
EFFLUENT AND WASTE DISMSAL SDIIANNUAL REPORT (1980) i GASEUS EFFLUETS - SUMMATION OF ALL RELEASES 3rd hth UNITS Quarter Quarter A.
FISSION & ACTIVATION GASES 1.
Total release C1 6.15E+03 2.6hE+03 2.
Average release rate fer period pC1/see T.ThE+02 3.32E+02 3.
Percent of Technical Specification
.,,_.,0,,
, _3ez-0, i.rs: -
Limit a
l B.
IODDES 1
l 1.
Total iodine-131 Ci L.30E-OL 2.69E-OL 2.
. Average release rate for period pCi/see
- 5.,1_.-0 5
- 3. J, _r.-0 5 (I-131) 3 Percent of Technical Specification 2
,. 51_-0,3 2. m, _- 0,3 Limit (I-131) 1 i
C.
PARTICULATES 1.
Particulates with half-lives >8 Ci
.,18E-03
- 1. h 6_c,-0,3 days 2.
Average release rate for period pCi/see 9.03E-Oh 1.5LE-03 3
Percent of Technical Specification c. LL :.-02 9.92:.-03
^
h.
Gross alpha radioactivity Ci 5.SCE-07 5.31E-07 D.
TRITILM i
1.
Tbtal release C1 3.79E+00 1.72E+00 2.
Average release rate for period pCi/see L.77E-01 2.16E-01 3
3 Percent of Technical Specificatien 1.99E-02 9.03E-03 Limit w -.
L TABLE 2b BIG ROCK POI!C NUCLEAR POWER PLA?C EFFLUENT AND WASTE DISPOSAL SEMIAICiUAL REPORT (19S0 )
CASEOUS EFFLUENTS - ELEVATED RELEASE NUCLIDES RELEASED UNITS 3rd Quarter hth Qusrter 1.
FISSION GASES Xenon-133 C1 2.LLE+03 9.0?r+02
. 7E+02 1.19E+02 Krypton-87 Ci Krypton-88 Ci 2.59E+02
- 1. lie +02 Krypton-85m Ci 1.11E+02 5.9~E+01 Xenon-135 Ci L 15E+02 1.50E+02 Xenon-133 C1 2.11E+01 1.01E+01 Xenon-lh3 Ci Krypton-9L Ci Krypton-93 Ci Xenon-lkl Ci Krypton-92 Ci Krypton-91 C1 3.83E+00 2.05E+00 Xenon-lLO Ci
'.13E+01 2.22E+01 Krypton-90 Ci 3.07E+02 1.65E+02 Xenon-139 Ci h.10E+02 2.20E+ 2 Krypton-89 Ci 2.73E+02 1.L6E+02 Xenon-137 Ci L.3LZ+02
- 2. 3 3E+02 Xenon-135m Ci
. 15E+02 2.39E+02 l
Krypton-83m Ci U.59E+31 5.20E+01
\\
,,-u,,-
Xenon-133m Ci 1.5
+00
~
Xenon-131m C1 2.32E-02 1.51E-02
TAPLE 2b (Continued)
BIG ROCK POINT NUCLEAR PO*4ER PLANT 1
EFFLUENT AND 'a*ASTE DISPCAL SEMIANNUAL REPORT (1980 )
GASEQUS EFFLUE'iTS - ELEVATED RELEASE NUCLIDES RELEASED UNITS 3rd Quarter hth Quarter 1.
FISSION GASES (Continued)
Krypton-85 C1 1.23E-03 6.59E-ch
(
N-13 Ci h.57E+02 1.65 E+02 Total for period Ci 6.15E+03 2.6hE+03 s
2.
ICDINES f
i Iodine-131 Ci k '. 30E-o h 2.69E-OL Iodine-133 Ci L.02E-03 2.51E-03 Iodine-135 Ci 5.0hE-03 3.15E-03 Total for period Ci 9.L9E-03 5.93E-03 3
PAR 1?CULATES Cesiu. 137 Ci 1.98E-05 2.61E-05 Bariu=/Lanthanu= ik0 ci 1.18E-03 Barium lho Ci 2.15E-03 h.67E-Oh t
Lanthn= 1'.0 ci 51E-33
..^ = E-0 ?
I Cobalt 60 Ci 8.LTE-06 5.86E-05 Neptuni= 239 Ci 5.3hE-05 I
Cesium 136 C1 1.35E-05 l
i 3remine 90 Ci
' 67F-03 1.10E-03 Strontium 91 C1 1.8hE-03 na:vaneae 5-
- t
~t-b l
Cobalt 58 Ci 8.20E-07 Zine 65 Ci 3.20E-06 Iron 59 Ci k.73E-06 Net Unidentified Beta C1 1.97E-03 8.77E-Oh y
g
,,y
--g--
-+----g e-
+-
,---.p.4+--e.--+..~
-e-,3
--e7u-
>=p-4w-n-
6 TABLE 3a 3IG ROCK POINT NUCLEAR POWER PLANT EFFLUErr AND WATE DISB] SAL SDCAN';UAL REPORT (1980)
LIQUID EFFLUEiTS - SU.WATION OF ALL RELEASES UNITS 3rd Quarter Lth Quarter A.
FISSION AND ACTIVATION PRODUCTS 1.
Total release (not including tritium, Ci 3.72E-02 1.3SE-01 gases, alpha) i 2.
Average diluted concentration during p01/=1 3.h1E-09 1.252-03 teriod 3
PercentofTechnicalSdeification L.06E-02 1.53E-01
,4-4+
t B. TRITIUM 1.
Total release C1 1.30E+00 2.25E+00 2.
Average diluted concentration during p01/ml 5.08E-03 2.05E-07 period t
Percent of Technical Specifice.tien 1.69E-03 6.52E-03 11mit C.
DISSDLVED AND E'iTRAIND GASES 1.
Total release Ci 2.
Average diluted concentration during p01/ml period 3
Percent of Technical Specificaticn E!-it D.
GROSS ALPHA RADICALThnf 1.
Total release Ci h.03E-06 2.95E-05
(
E.
VOIUME OF WASTE RELEASE (PRIOR 20 DILUTIONj Liters 1.10E+05 3.23E+05 F.
VOLUME OF DILUTION WATER USED IURING PERIOD Liters 2.56E+10 1.10E+10 f
e t
1
i 1.
TA3LE 3b SIG ECCK POINT NUCLEAP, POWER PLA:T' EFFLUSIT AND WASTE DISPOSAL SD4IANNUAL REPORT (1980)
LIQUID EFFLUI:CS NUCLIDES REEASED UITITS 3rd Quarter Lth Quarc.er Cesium-13h C1 2.92E-03 1.95E-03 1
Cesium-137 Ci 5.77E-02 6.33E-02 l
Chromium-51 Ci 5.76E-03 1.35E-03 Cobalt-60 Ci 3.97E-03 2.56E-02 i
I Manganece-5h Ci 7.33E-OL 1.01E-02 i
1 Cobalt-58 C1 9 63E-05 Iodine-131 01' f
L.3LE-OL l
1.ChE-OL 3.06E-Ch Strentiu= ?9 Ci Strontiu=-9C C1 1.25E-OL h.71E-OL i
I Iron-59 Ci 2.06E-03 i
i Uet Unidentified 3 eta C1 1.5LE-02 3.2L1-02 Tctal fer Feried (Above)
Ci 8.me-Co
..:+wz-0A.
s--
Xenen-133 Ci 4-1 4-1 I
i I
~..
8 TA3LE L BIG ROCE POI:!? :PJCLEAR POWER PLA'IT EFFWENT AND WASTE DISPOSAL SDCANNUAL REPORT (1980) fDLID WASTE AND IRRADIATED WEL SHIP!CITS A.
SOLID WASTE SHIPPED OFFSITE WR BURIAL OR DISPOSAL (?OT IRRADIATED WIL)
Second 1.
Type of Weste Six Units 4%
3 a.
Spent resins, filter rludges, it 2.55E+02 evaporator bottoms, etc.
Ci 2.03E+01
- b. ~ Dry compressible vaste, contaminated rt3 1.06E+03 equipment, etc.
Ci 3.73E-01 c.
Irradiated ec=ponents, control reds, ft ?
etc.
Ci d.
Other (describe) ft3 Ci 2.
Solid Weste Disposition Destination Number of Shipments Mode of Transportation License Number 1
Truck
- uclear Engineering C; Richland, WA WI-2019_
3 Truck Chen-!!uclear Systems. Inc Barnwell, SC 1:+6_135 36_01 e
3.
IRRADIATED WEL 59IW.HTIS (DISWSITION)
Number of Shipments Mode of Trans:crtation Destination
!cne P
l
.