ML19249B780

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Radioactive Effluent Release Rept for Jan-June 1979
ML19249B780
Person / Time
Site: Big Rock Point File:Consumers Energy icon.png
Issue date: 06/30/1979
From:
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:
Shared Package
ML19249B777 List:
References
NUDOCS 7909050319
Download: ML19249B780 (9)
v • d • e


Text

.

..,Je,r r a cC',GE F7E IT 3IG EOCK FOL,,1 4

  • '-~ '

PADICACCTIE UFU JErJARY~u L ~a'o 4

,d,,,

9. ' ',, t a 7909050 3N

This report provides information relating to radioactive effluent releases nnd solid radioactive waste disposal acerations of the Big Pack Point Plant durine the period of January throuch June 107? in the fo rmat centained in plant Technical 3pecifiention 6.7.3.

1.

Zupnlenental Infornation a.

Satch Beleases Information relating to batch releases of liquid and easeous effluents is provided in Table 1.

b.

Abnormal Releases

To abnormal releases of radioactive effluents to the environment occurred luring the period.

2.

Caseous Effluents Table 2a cresents a summary of all gaseous radioactive effluents released during the pericd. Release totals for each radionuclide determined to be present in gasecus effluents 1re contained in Table 2b.

Gaseous releases of I-133 and I-135 were determined frca the ratios of the =cnthly short-lived halogen analyses to the weekly I-131 analyses. The maximum noble gas release rate was 1.27 E+03 uCi/second.

3 liquid Fffluents Table 3a presents a summary of all liquid radioactive effluents released luring the perici. Release totals for each radienuclije determined to be present in liquid effluents 1re contained in Table 3b.

The maximum concen-tration was 1.12 E-C6 uCi/mt.

.. ste a.

2,01, d aa Table 4 presents a surrary of radicactive vaste shipped offsite 'cr burial during the period. Total volume of solid waste shipped offsite !uring the first six =cnths of 1979 was approximately 2115 cubic reet.

Shipment dates were 6-20-79 and 6-28-79 n<

,s D*IL / 8.# k\\,

i I

3 j

TAh0E 1 isIO HnCK POIriT POWER PLANT BATCH RELEASES (1979)

A.

CASEDUS i

k'ASPE GAS DEEAY TANKS UNITS prin;T QUARTER DEcotID QUARTER Number of Releases Continuous Continuous l

Total Release Time Minutes Maximum Release Time Minutes 1

s l

Average Release Time Minutes i

j Minimum Releace Time Minutes B.

LIQUID UNITS FIRST QllARTER SECOND QUARTEH i

tamber of Releases 22 13 Total Release Time Minutes 8(;85 30h5 j

Maximum Release Time Minutes 1530 391 (d

,. 7, AveraEe Releace Time Minutes 395 2 3h c.,

%' )

U Minimum Release Time Minutes h9 h5 l N.

v i

l e

TABLE 2s BIG CCOE FOI:!T : UCLEAR 00'ER PLA'E EFFLUE*!T AIID 'JASTE DISFOSAL SE4IAIC;UAL REPORT (1 7')

GASEDUS EFFLUE'ITS - SEMTI0ti 0F ALL RELEASES 733T 3ECC:!D UIIITS QUAFT.F QUARTEP A.

FISSIO!I & ACTIVATIO!I GASES 1.

Total release C1 2.5LE+03

6. 3E+0' 2.

Average release rate for period pCi/sec

, er_+02 a.c,:r+00 r

3.-

3 Percent of Technical Specification 3.27E-02 8.56E-OL Limit B.

IODI:!ES 1.

Total iodine-131 C1 1.2LE-OL

(

2.

isverage release rate for period pC1/ sac 1.59E-05 (I-131) 3 Percent of Technical Specification

- * -0,3 Limit (I-131)

C.

PARTICULATES 1.

Particuletes with half-lives >8 Ci 4.2SE-Oh 1.75E-Oh days 2.

Average release rate for period pCi/sec 5,50E_05 2.23E-05 3

Fercent of Technical Specification 2.98E-03 4.67E-OL Limit

4., Cross alpha radioactivity C1 2.60E-07 h.3SE-07 D.

TRITIUM l.

Total release C1 1.05E+00 2.22E-01 2.

Average release rate for period pCi/cee 1.35E-01 2.32E-02 3

Percent of S chnical Specification 5.63E-03 1 lSE-03 Limit

.s n> % A t s es i t,

" YJ# E.'.4 E.d J.*Mh h4 sis Aeth'a-

  • - = -

~75 s - A..

TABLE 2b BIG ROCK POINT "UCLEAR POWER PLANT EFFLUENT AND WASTE DISPCSAL SE:'IANNUAL REPORT (1079)

CASECUS EFFLUETI'S - ELEVATED RELEASE N

NUCLIDES RELEASED UNITS FIRST ;UARTER 3ECO:ID QUARTER l.

FICSION GASES Xenon-138 Ci 6.6hE+02 3.33E+01 Krypton-87 Ci 1.37E+02 5.91E+00 Krypton-88 C1 3.67E+01 3.65E+00 Krypton-85m Ci 3.5hE+01 3.31E+00 Xenon-135 Ci 1.36E+02 9.29E+00 Xenon-133 C1 2.h9E+01 2.20E+00 Xenon-lh3 Ci Krypton-9h C1 Krypton-93 C1 Xenon-lhi Ci Krypton-92 Ci Krypton-91 Ci 2.29E+00 Xenon-lho Ci 2.43E+01 Krypton-90 Ci 1.35E+02

<1 Xenon-139 Ci 2.h7E+02

<1 Krypton-89 Ci 1.63E+02

. 03E+C0 Xenon-137 Ci 2.67E+02 1.'9E+00 Xenon-135m C1 2.3bE+02 3.~2E+00 Krypten-83m Ci g,353 g; 2,;63+g9 Xenon-133m Ci 1,377 90 Xenon-131m Ci

<.z: <*.i m) ' ) G S a ^ i d y-~

~-

---~~a v_

/

e TABLE 2b (Ccntinued)

BIG ROCK POI:'IT :IUCLEAR PC'4ER PLAIT EFFLUE:IT A ID 'JASTE DISPOSAL SEMIA !!!UAL REPCRT C070 )

o-

.n.--

na n

-.. nw'n.eD.

a-

., r

-r<-

- a GAScu,,-vo c.t r e t.u a can NUCLICES RELEASED UNITS c r,.u..D

,, Un, R. _73.

r. r:c.,.. ~.. r r, -. ru...

t n.m 1.

FISSION GASES (Continued)

Krypton 85 C1

'.i-13 Ci

).

+ n2

,r_

s Total for period Ci 2.5LE + 03 6.73E + 01 2.

ICDINES Iodine-131 Ci

..ohr - Oh Iodine-133 C1 1.16E - 03 Iodine-133 C1 1.LSE - 03 Total for period Ci 2.~,r

- O,s 3.

PARTICULATES Cesiu -137 Ci 3.RAE - 35

~.ME - 05 3 a ri =-13 0 Ci 3.;~E - 05 Lanthanum-1-0*

Ci 2.60E - Oh Zir.c-65 Ci 1.07E - 05 Ci 1.LCE - 05 2.77E - 05 Manganese-5h Cobsit-60 Ci 7.20E - 05 6.3]E - 05 Ci 5.36E _ 26 Neptuniu -239*

..n ine =an o_.r o.,v- - m m

L.u -mm_ ec

r.. s <.a.,.,.. x e.t n.,a =orwa

~, <

a. x, r _ ;a !.

su

.a 2

.r-u o

s Total for rerio1 Ci o.437 _ ch 1.7cz _ 04

  • hsi f-1. fe < 3 days 4 ~,

,1 v,, f 3 Qsr-os ' ' a e

--W y-f'%4TM.

w n.

- MW

TA3LE 3s 3

RCE POI:r" : UCLEAR PC'iER PLA'!T EFFLUE:IT 6IID WASTE DISNSAL SaiIAIT'!UAL RENRT (1979 )

LIQJID EFFLUZ'iTS - SU'GMTICI! 0F ALL RELEASES

r. - e c..

w _ c ~,. e.,.m 2r, UITITS

^UA.TEF OLAPTE'i A.

FISSIO?l AIID ACTIVATICII PE0WCTS 1.

Total release (not including tritium, Ci

3. 5,z,.,

0, a.212-0, e -

gases, althal 2.

Average diluted concentration during pCi/ml "097-03

^*"r~QA R^~

o

~

reriod 3

Percent of applicable limit

  1. g 3.-pr,-01,

.. 6n-0.,

o B. TRITIUM 1.

Total release C1 3.37E+00 1.L7E+00**

2.

Average diluted concentration during Ci/ml 1.75E-07

1. 3 ?E-O'T period 3

Fercent of applicacle hmit 5.82E-03 L.62E-03 9

C.

DISSOLVED AIID ETTRAIITED CASES 1.

Total releace Ci a. o n-01 2.

Average diluted concentration during pCi/ml 2.s;E-ll period 3

Percent of applicable limit 3.60E-OL Modified Licuid '. Taste System only D.

GROSS ALPHA RADIOACTIVITY 1.

Total releace Ci o.50E-06 2.3GE-06 E.

VOLUME OF 'iASTE RELEASED (PRIOR 'IO DILUTIO:I)l Liters3.33E+05 2.35E+05 F.

VOLU'4E OF DILUTIO!T WATER USED WRI?!G PERIOD Liters 1.93E+10 1.06E+10

  • The set _and quarter percent of applicsble li.it is conservative.

The 'My an! June trontium 0/90 snalysis result was not available in time fo r inclusicn in this retort.

9*The average tritium ccncentr tticn over the six mcnth reriod ws3 used to 011culate the "sy tritium releace.

n ~ <f,*e? :. <}

O n.

re

--c,7,...

...r,_

TARLE 3b BIG RCCK POI:i~ :!UCLEAR POE PLA'!T EFFLUEIT AITD WASTE DISMSAL SE!LTIC;UAL Ri?0RT (1970)

LIQUID EFliUE:ITS NUCLIDES RELEASED UITITS

r. T.= c.

~,,3"~:.. r o.

a r

.:n. ;"w A:.". rn

~.

Lanthan=-lL O C,.

.. o,s -r_, L 0

Cesium-134 C1 1.7hE-02 1.70E-02 Cesiun-137 Ci

..-i

-Om,

..a,r_o.

Iodine-133 C1 2.82E-OL Cobalt-58 C1 1.70E-03 Cobalt-60 Ci

" cis-v2

..<g-,:-O-c Manganese-5h Ci

,,,r_02 2.

p.

3..--

Chromium-51 Ci S. ~t ; ;-O,s

~-

Iron-59 Ci 5.01E-03

!entunium-r39 C1 1.2'E-03 Antinc~r-12h C1

. ALE-03

'ine-65 Ci 3.28E-OL Stronti= 89 Ci 3.LCE-OL 5.17E-05*

g Strontium-80 C1 L.60E-OL 1.2SE-OL*

!!et Unidentified 3 eta Ci 6.3LE-02 a.27E-02 Total for Period (Above)

C1 3.52E-01 2.21E-01 Xenon-133 Ci 4 97E-OL

]

  • The "ay and June Strontium 59/90 analysis result was not m ilable in time for inclusicn in this report.

c-

. y o ',q vs n;asss.<

w,

~ m =~

o TABLE L 3IC RCCK POI:IT !!UCLEAR FC'ER PLA'IT EFFLUE'IT AND VASTE DISPOSAL SD4IA iI?UAL REPORT (1970)

SOLID WASTE AND IRFADIATED WEL SHIREITS A.

SOLID WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (?OT IRPADIATED WEL) 1.

Type of Waste FIRST SIX k

t=

ug,7,qg a.

Spent resins, filter sludges, m) evaporator bottoms, etc.

Ci b.

&/ compressible vaste, contaminated m3 5 09E+01 equipment, etc.

C1 2.07E+00 3

c.

Irradiated components, control reds, m

etc.

C1 d.

Other (describe) m3 C1 2.

Solid Waste Discosition Destination 9

Ntunber of Shirments Mode of Transrcrtation License Number 2

Truck Aclear Eneineering Co Fichland,~Jauhington A.I-IO l9-2 B.

IRRADIATED WEL 5.IREITS (DISIOSITION)

Number of Shipments Mode of Transrcrtation Destination lIone p

c_; o :.e u o t s., s s.

-e

.--m.,,

,-w..

_

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