ML19331D764

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Semiannual Radioactive Effluent Release Rept, Jan-June 1980
ML19331D764
Person / Time
Site: Big Rock Point File:Consumers Energy icon.png
Issue date: 08/27/1980
From:
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:
Shared Package
ML19331D762 List:
References
10CFR-050.36A2, 10CFR-50.36A2, NUDOCS 8009030547
Download: ML19331D764 (12)
v • d • e


Text

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G SIG RCCK POI:C NUCLEAR PCWER PLANT RADICACTIVE EFFLUEIC RELEASE January - June 1980 l

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t 300003059 1

O This report provides infomation relating to radioactive effluent releases and solid radioactive vaste disposal operations of the Big Rock Point Plant during the period of January through. June 1980 in the fomat contained in plant Technical Specification 6.9.3.

1.

Suetile= ental Informatien a.

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

b.

Abnomal Releases No abnor=al releases of radioactive effluents to the environment occurred during the period.

2.

Gaseous Effluents Table 2a presents a su= mary of all gasecus radioactive effluents released during the period. Release totals for each radionuclide detemined to be present in gaseous effluents are centained in Table 2b.

Gasecus releases of I-133 and I-135 vere deter =ined frc= the ratics of =enthly short-lived halogen analyses to the weekly I-131 analyses. The =axfm:m noble gas re-lease rate was 1.6hE+03 uCi/second.

3.

Licuid Effluents Table 3a presents a sr-=rf of all liquid radioactive effluents released during the period. Release totals for each radienuclide determined to be present in liquid effluents are centained in Table 3b.

The =ax1=um een-l centration was 9.81E-07 pCi/=1.

i I

h.

Sc11d '4aste Table h presents a s'-aw/ of radioactive vaste shipped offsite for burial during the period. Total volu=e of solid vaste shipped offsite during the first six senths of 1980 was approxi=ately 170 cubic feet. Shipment dates were May 28, 1980 and May 30, 1960.

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e

e Table 1 hig Itock I'oint Nuclear Power Plant Batch and Continuoua Iteleases (1980)

A.

GASEDtIS WALTE GAS DlIAY TANKS UNITS First Quarter Second Quarter Number of Itelenses Continuous Continuous

'Ibtal itelease Time Minutea Maximum Itelease Time Minutee Average Itelence Time Minutes Minimum itelease Time Minutea 11.

I,ICtlID UNITS Pirst Quarter Second Quarter Number or fieleones 13 2

1 85

'ibtal Itelease Time Minutes is,288 4

linximum itelease Time Minutes 992 2fG Average Itelease Time Minutes 330 21 3 4

Minimiun Ifelence Time Minutes 26 220

m.

Table 2a BIG ROCK POINT NUCLEAR PCWER PLANT EFFLUENT AND WASTE DISPCSAL SDCANNUAL RENRT (1980)

CASEDUS EFFLUENTS - SGEATION OF ALL RELEASES First Second UNITS Quarter quarter A.

FISSION & ACTIVATION GASES 1.

Total release Ci 6.11E+03 6.55E+03 2.

Aversge rea ase rate for period pCi/sec 7.77E+02 8.33E+02 3.

Percent of Technical Specification 7.77E-02 8.33E-02 Limit B.

IODINES 1.

Total iodine-131 C1 1.38E-ch 2.3hE-ch 2.

Aversge release rate for period pCi/see 1.76E-05 2.98E-05 (I-131) 3 Percent of Technical Specification 1.h6E-03 2.h8E-03 Limit (I-131)

I C.

PARTICULATES 1.

Psrticulates with half-lives >8 C1 1.26E-03 1.8hE-02 days 2.

Average release rate for period WC1/see 1.61E-ch 2.3hE-03 3

Percent of Technical Specification 1.07E-c2 h.67E-02 Limit k.

Crosa alpha radicactivity C1 2.99E-07 h.26E-07 D.

TRITIDi i

l 1.

Total release C1

3. 3SE+00 3.68E+00 I

2.

AversEe release este f0r period lFCi/sec k.29E-;l h.63E-01 e

3 Percent of Technical Specifiestion 1.79E-02

1. G 02 L1=it i

o I

l TABLE 2b BIG BOCK FOINT NUCLEAR POWER PLANT EFFLUENT AND WASTE DISPOSAL SEMIANNUAL EEPCRT (1980 )

GASICUS EFFLUINTS - ELE 7ATID RELEASI NUCLIDES RELIASED UNITS First Quarter Second Quarter 1.

FISSION GASES Xenen-138 Ci 1.6hE+03 2.63E+03 Krypton-87 Ci 5.58E+02 h.92E+02 Krypton-88 C1 2.61Z+02 3.lTI+02 Krypton-85m Ci 1.52E+02 1.21E+02 Xenen-135 Ci 2.96E+02 h.h22+02 Xenen-133 Ci 2.63E+01 3.36E+01 Xenen-lk3 Ci Krypten-9h Ci Krypten-93 C1 Xenon-lhi Ci K:7pton-92 Ci Kry; ten-91 Ci 5.212+00 3.75E+00 Xenen-lho Ci 5.63E+01 h.06I+01 Krypten-90 Ci h.19E+02 3.03E+02 Xenon-139 Ci 5.59E+02 h.0hE+02 Krypton-39 Ci 3.72I+02 2.712+02 Xenon-137 Ci 5.92I+02 h.322+02 Xenen-135m Ci 6.0TI+02 h.h9I-02

Qvpten-83m C1 1.32E+02 1.02I+02 Xenon-133m Ci 2. '.h E+00 2.IkI+0c Xenon-131m C1 3.35I-02 5.25I-02 m = = = * -..,.

- we en==

    • e+=o me*

=. m. e...e W - _ _ _ --_. _ _ _ _, - - - _,

,,w

--,,-,m.,

-.p,,,.,---.-,,,--,,.n-_,m

-3

,,w,,-,---,-y-g-e.--,

w

TABLE 2b (Continued)

BIG ROCK POIIC NUCLEAR POWER PMNT EFFLUENT AND WASTE DISPCSAL SEMIANNUAL REPORT (1980 )

GASEOUS IFFLUENTS "2/ATED RELEASE NUCLIDES RELEASED UNITS First Quarter Second Quarter 1.

FISSION GASES (Continued)

Krypton-85 Ci 1.68E-03 2.09E-02 N-13 Ci h.32E+02 5.08E+02 Total for period Ci 6.11E+03 6.55E+03 2.

ICDINES Iodine-131 Ci 1.38E-ch 2.3hE-oh Iodine-133 Ci 1.29E-03 2.19E-03 Iodine-135 C1 1.62E-03 2.7hE-03 Total for period C1 3.05E-03 5.16E-03 3.

PARTICUMTES 3remine-82 Ci 9.55E-ch 1.63E-03 Cesium-136 Ci 9.21E-06 1.09E-Oh Cesium-137 C1 1.92E-05 L.35E-05 Barium-lho Ci 2.32E-Ch 1.65E-03 Lanthanu=-lho Ci 1.53E-03 6.25E-03 Cctalt-60 C1 3.C9E-05 2.01E-05 1.25E-02 Strontium-91 C1 Net Unidentified Beta Ci 9.71E-Ch h.0SE-03

    • NN 9 MNAO :.,,

_ _ me -

,m

e--,----=--, -,,

,,,,---e.

TABLE 3a SIG ROCK POINT NUCLEAR PCWER PLANT EFFIUINT AND WASTE DISICSAL SIFANNUAL REPORT (1980)

LIQUID EFFLUI:tTS - SUMMATION OF ALL RELEASES First Second UNITS luarter Quarter A.

FISSION AND ACTIVATION FF0mCTS 1.

Total release (not including tritium, Ci 5.h1E-01 1.5hE-02 gases, alpha) 2.

Average diluted concentration during pC1/=1 2.5hE-08 6.20E-10 reriod 3.

Percent of applicable limit 5

A**-~~-01 2

  • 2 "~~ 4 ^'

~

Modified Liquid aste System only

3. TRITIUM 1.

Total release C1 2.6CE+00 2.93E-02 2.

Average diluted concentration duri::6 pC1/ml 1.22E-07 1.1SE-09 period 3.

Percent of applicable limit 3

k 07E-03 3.92E-05 Modified Liquid ~4aste System only C.

DISS3LVED AND DITRALTZD GASES 1.

Total release Ci 2.

Average diluted ccacentration during pCi/sl period 3

Percent of applictble li=1t 3

Mcdified Liquid 'a'a ste System enly D.

CRCSS ALPHA RADICAmud 1.

Total release C1 1.05E-C5

1. ace-Oc I.

VOILME OF WASTE RILIASED (PRIOR IO DIIUTION) Liters 1.95E+05 1.c2E+0c F.

VCIliME OF DILUTION WA"'I'R USED TRING PERICD l Liters 2.13I+10 2.a9E+10 l

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+

-,r

- - - ~

-e-- - - -,, - - - - - - - - - - - - -, - - - - - - - - - - - - - - - - -,

,,-w,-

---w,,---

n,-

,e--

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Table 3b BIG ECCK PolT NUCLEAR FCWER ?!aT"'

EF3IDIIT AND WASTI DISPOSAL SI:!IANNUAL REPOR:' (1980)

LIQUID ErrtU n:S First Second NUCLIDES REFASED UNITS Quarter Quarter Cesiuc-13h C1 2.312-02 6.58E-Ch Cesitm-137 Ci h.21E-01 1.08E-02 Cobsit-6C C1 2.172-02 1.23E-03 Manganese-Sh Ci 5.61E-03 8.33E-05 l

1.3SE-05

.anthanu=-ik0 l

Ci Strentiu=-99 C1 2.03E-05 Strentiu=-9C C1 3.522-Oh 1.622-ch Net Unidentified 3ets C1 6.h0E-02 2.h9E-03 Total fer Feried (Abeve)

Ci

'5.h1I-01 1.5hI-02 l

l, Xenen-133 C1 O

Table h BIG ROCK POI:C NUCLEAR PCWER PLA:C

~

EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT (!.980 )

!DLID WASTE AND IRPADIATED WEL SHIP!CITS A.

SOLID WASTE SHIPPED OFFSITE MR BURIAL OR DISPOSAL (NOT IRRADIATED WEL) 1.

Type of Waste First 3

Units a.

.o., pent resins, filter sludges, m3 h.81E+00 evaporator bottoms, etc.

Ci 9.76E+co b.

Dry compressible vaste, contaminated m3 equipment, etc.

C1 3

c.

Irradiated ccmponents, control reds, m

etc.

C1 d.

Other (describe) m3 C1 2.

Solid Waste Disposition Destinaticn Number of Shipments Mode of Transucrtation License Number 2

Truck Chem-Nuclear Systems, Inc.

Sar:rsell, SC 1h6-13536-01 3.

IRPADIATED WEL SHIPMENTS (DISPOSI"' ION)'

Number of Shipments Mode of Trsns;crtation Destinatien

~

Ncne

.e TABLE 2a l

BIG RdCK POIIT PCWER PLUIT j

EFFLUE.'T A!TD WACTE DISTOCAL SETIAIINUAL RETORT (1979 )

GASECUS EFFLUEiTS - SUIC!ATION OF ALL RELEASES THIRD FOURTH UNITS QUARTER QUARTER l

A; FISSION t. ACTIVATICII GASES h 06E+03 1.

Total release Ci 2.

Average release rate for period FC1/sec f.11E+02 3

Percent of Technical Specification 5.11E-02 Limit B.

IODI!iES 1.

Total icdine-131 Ci 9 93E-05 2.

Average release rste for period pCi/cce 1.25E-05 (I-131) 3 Percent of Technical Specification 1.0hE-03 Limit (I.131) f C.

DRTICUUsTES j

1.

Particulates with half-lives >8 C1 7.69E-05 1.00E-03 l

days

, i 2.

Average release rate for period FCi/sec 9.67E-C6

,1.26E-Ch l

3 Percent of T chnical Specification 2.76E-Oh 7.00E-03 4

Limit Grocs alpha radicactivity Ci 7.15E-07 5 0hE-07

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D.

TRITn:t l

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3.

Total release Ci 2.19E-01 1.66E+00 i

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Avernr.c rc2cccc rate for peried pCi/:cc 2.76E-02 2.09E-01 j

3.

Percent or ?:chnieul cpectricatica 1.15E-03 S. 7 '.E-M l

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TEST TARGET (MT-3)

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1.25 1.4 1.6 6-4/xxx

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u's TEST TARGET (MT-3) 1.0 SEED 24 5 E3 Illa m ia l-l 538 $N e.-

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'%p,,$\\p f

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TABLE 2h

  • BIG ROCK POIIi? NUCLEAR POWER PLAUT EFFLUENT AND WASTE DISPOSAL SDtIANNUAL REPORT (1979)

I CASECUS EFFLUE'ITS

$LE7ATED RELEASE

.t

'tj NUCLIDES RELEASED, UNITS THIRD QUARTER FCURTH QUAR"'IR s

1 1

I 1.

FISSION OASES i

a Xenon-138 C1 1.03E+03 i

Krypton-87 Ci 3.k9E+02 1.83E+02 Krfpten-63 C1 I

Krypten-85.

Ci 1.25E+02 i

Xenon-135 C1 1.9hE+02

?

I j

Xenon-133 C1 5.33E+01 I

Xenen-lh3 Ci 1

2 1

Krypton-9h Ci it Krypton-93 Ci l

Xenon-lkl C1 Krypton-92 Ci

,l

~

Krypten-91 Ci 3 37E+00 Xenen-lho Ci 3.~65E+01 l

Krypten-90 Ci 2.72E+02 Xenon-139 Ci 3.6hr+02 1

l Kr/pton-89 C1 2.h7E+02 l

Xenen-137 C1 3.9hE+02 Xenon-135m Ci h.17E+02

)

f Krypton-83m Ci 1.CCE+C2 Xenon-133m Ci 2.72E4C0 i

-~~~---

j Xenon-13}m C1 -

,i e gne e 4

m,

,,--..,,._,....n,n

...,,n_,,.,,

,.n

,,n-,,,,

,,,_-,_,-,,-.,,c..n----,,

e Ie a

I, TABLE 2b (Contin'ued)

! [

BIG ROCK POINT NUCLEAR POWER PLANT F*

h EFFLUENT AND WASTE DISPCSAL SEMIAICIUAL REPCRT (1979) 4

!l

'. CASECUS EFFLUENTS - ELEVATED RELEASE

  • 1 4

'l NUCLIDES RFl, EASED UNITS THIRD QUARTER FCURTH QUARTER

.I

.I 1.

FISSION GASES (Centinued)

}

Krypton-85 Ci l

l N-13 Ci 2.86E+02 l

Total for peried Ci h.062+03 l

j 2.

IODI ES I

Iodine-131 C1 9 93E-05 j

1 Iodine-133 Ci 9.2SE-Ch 1

Iodine-135 C1 1.16E-03 I

Total for period C1 2.19E-03 3

PARTICULATES I

6.722-06 Chremium-51 Ci

=--

j Cesium-13h

i 2.92E-06 1.17E-C6 i

Cesium-137 Ci 3.73E-05 1.07E-Ch 1.89E-Ch Barium-lho Ci E

1.22E-03 s

l l

Lanthanum-lho C1 Mancanese-Sk Ci h.h3E-07 1.h12-05 I

Cobsit-60 Ci 2.80E-05 8.09E-05 9.91E-Ch Bromine-825 Ci j

Cecium-136 Ci 6.BlE-C6 I

l I

Net Unidentified Ecta Ci 8.93E-C6 5 99E-Ch I

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811alf Life 43 days l

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