05000334/LER-1981-041-01, /01T-0:on 810513,tritium Activity Collected in Oh River Downstream of Facility Exceeded ETS Level of 1390 pCi/1.Subsequent Tritium Releases for First Quarter 1981 Were Below 10CFR20 Limit

/01T-0:on 810513,tritium Activity Collected in Oh River Downstream of Facility Exceeded ETS Level of 1390 pCi/1.Subsequent Tritium Releases for First Quarter 1981 Were Below 10CFR20 Limit

ML20004B892
Person / Time
Site:	Beaver Valley
Issue date:	05/22/1981
From:	Lacey W DUQUESNE LIGHT CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20004B891	List: 05000334/LER-1981-041, Forwards LER 81-041/01T-0 05000334/LER-1981-041-01, /01T-0:on 810513,tritium Activity Collected in Oh River Downstream of Facility Exceeded ETS Level of 1390 pCi/1.Subsequent Tritium Releases for First Quarter 1981 Were Below 10CFR20 Limit
References
LER-81-041-01T, LER-81-41-1T, NUDOCS 8106010246
Download: ML20004B892 (2)

LER-1981-041, /01T-0:on 810513,tritium Activity Collected in Oh River Downstream of Facility Exceeded ETS Level of 1390 pCi/1.Subsequent Tritium Releases for First Quarter 1981 Were Below 10CFR20 Limit

Event date:
Report date:
3341981041R01 - NRC Website

text

.

U.S. NUCLEAR REGULATORY COMMISSION NRC FORM 358 mm

' LICENSEE EVENT REPORT

~

• COwTROL sLOCK: I I

l l

l l

l@

(PLzaSa PRINT OR TYPE ALL REQUIRED INFORMATIONI I

6

. foTG I P l A l 3 lV l S l 1 l@[ 0 l0 l-l 0 l0 l 0 l0 l0 l-l0 l 0 l@l4 l1 l1 l1 l1 l@l l

l@

7 8 9 UCENSEE CCCE 14 19 UCENSE NUMGER 29 26 UCENSE TYPE n 57 CAT 58 CON'T 7,$ E@l 0 l 5 l 0 l 010131314 @l 0 l 5 l l l 3 l 8 l 1 @l 01512l 21 81 1l@

i.

7 5

60 61 DOCKET NUMSER 68 69 EVENT QATE 74 75 REPORT D ATE S0 EVENT DESCRIPTION AND PROS ABLE CONSEQUENCET h ITTTI I The tritium activity in a quarterly composite of weekly grab samples, Collected in i

lTTTI I the Ohio River downstream of the Beavur Valley Power Station effluent during the iTTTT I first quarter of 1981, was found to be 2290 pCi/1. This exceeds the Environmental l This is the Ioisi I Technical Specification, Table 3.2-4, reporting level of 1390 pCi/1.

ITTs 1 I ninth reported event of this type.

I I

ITT71 I l

lo ta l I a0 SYSTEM

CAUSE

CAUSE COMP.

VA LV E CODE CODE SUSC00E COMPONENT CODE SUSCODE SUSCCOE I z Iz l@ LxJ@ I z l@ Iz Iz Iz 12 I z I z l@ Iz l@ Iz !@

loisl 7

8 9

to in 12 13 18 19 i

20 SEQUENTIAL OCCURRENCE REPORT REVISION LER EVENTYEAR R EPORT NO.

CCOE TYPE NO.

O,ag/RO I 81 11 l-l 1014 l l i

.l /l 1014 l lT I L-J l

I 21 22 23 24 26 27 23 23 30 31 32 N

CT C CM P T

M TH HOUR $ 22 58 i POR 8.

SUP L E MANUFAC RER I zi@l Zi@

I z l@

I z l @ 771010101 I

I v i@

l N l@ ' l z l@

lz l9 l9 [9 l@

33 34 35 36 40 41 47 43 44 47 CAUSEDEScalPT10N AND CCRRECTIVE ACTIONS h l i 101 l During the first quarter of 1981,^ tritium was discharged from the Beaver Valley l

Power Station during normal plant operations; however, all tritium releases were 1

gl I

I well below the limit noted in 10 CFR 20.

i,i2, l

li 6 3I l I

li # A l i so 7

a 3 sfA

% PCwER OTH ER STATUS i O ERY DISCOVERY CESCRIPTION l: I 5 I l El@ l 0 l 9 l 9 l@l N/A l

l B l@lCentractor notification l

A.voVNT oP ACTiviry @ l toCArioN cP RELEASE @

AC nVITY CC TENT REtEAsto cP RELEAst N/A l

N/A l

lt isI'l z l @ d @ l

.ERsoNNd ExPosuEEs oEscR,.Tio~@

Nuo.ER Tm l

[TTTi l 010101@l z l@l N/A

'2

.ERsoNNEtbu'!,Es oEsCRiPTioN@

NuveER l~Ill0Iol0l@l N/A l

80 7

8 9 11 12 LCSS OP OR CAVACE TO FACTUTY T4FE

DESCRIPTION

Ii I 9I LzJ@l n/A I

80 i

4 9 10 PUB LICI NRC USE ONLY N/A l

lfIIIllllfIIl}

l_N_f@l 2 o

• 4 810 6 010 M6 F

4 9 10

. S.

acey PMONE:

NAME OF PREPARER r

4mwe+--err-W-,-+---w-+w--e-r,-v--+

e--p*-w-

--4 N

w

4 Attachment To LER 81'41/04T I'

Beaver Valley Power Station Duquesne Light Company l

. Docket No. 50-334 No further information is available or needed to satisfy the reporting requirement.

i o

e 9

i

's

,m--