ML19325E653

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Semiannual Radioactive Effluent Release Rept Addendum for Jan-June 1989
ML19325E653
Person / Time
Site: River Bend Entergy icon.png
Issue date: 06/30/1989
From: Cargill E, Fantacci C
GULF STATES UTILITIES CO.
To:
Shared Package
ML19325E652 List:
References
NUDOCS 8911080179
Download: ML19325E653 (7)


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EMEUMRIhL RADIQhCTIVE i

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i REPORT PERICD: JANUARY 1,1989 TiG00GI JUNE 30, 1989 i

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PREPARED BY:

l[\\ 7b7 C. LT Fantacci, Radiological Engineering Supervjsor I

I APPPOVED BY:-

l E. M. Cargill, Director-Radiological Programs l

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l NOGAleMhL NhDIQhCTIVE BrFIAESfr NRJIME NIFORT MEBBRM l

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l-FACILITY:

River Bend Station - Unit I LICmS12::

Gulf States Utilities Ccanpany 3e REPORT pl:RIOD:

January 1,1989 thmugh June 30, 1989 i

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l This addendum is sutunitted under River Bend Station (RBS)'

License Number NPF-47. It provides infomation obtained hun g..

vendor-perforned analysis of quarterly ocmposite canples that was not available when the Quarter 1/2 1989 RBS Semiannual Radioactive Effluent Release Report was being ecmpilod.

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(1) Table 3 Gaseous Effluents - Sunnation of all Releases i

Items C.1 - C.3, page 17 Conditionally Elevated

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(2) Table 4 Gaseous Effluents Releases. Ittsn 3, page 20 (3) Table 5 Gaseous Effluents - Ground Level Releases Itan 3, page 23 l

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Table 6 Liquid Effluents - Stumation of all Releases 1

Items A.1 - A.3, page 25 (5) Table 6 Liquid Effluents - Stumation of all Releases Item G, pages 27 and 28 An entry of "0.00E+00" Ci in the following tables indicates that the concentration of a particular radionuclide was below the lower LiJnit of Detection (LLD).

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'IMm 3 AIK2MAM Effluent ard Maste Digonal Semi-Antaal Report 1989 Year Gumous Effluents - Summation of All Heleames 1/2 Omarters i

Est. 'Ibtal Unit Cuarter 1 Cuarter 2 Error, %

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Particulates l 1.

Particulates with half-lives of >8 days Ci PR 3.78E-06 1.86E+01 2.

Averago release rate for period uCi/sec PR 4.80E-07 3.

Percent of technical specification limit PR 2.89E-02 4.

Gross alpha radioactivity Ci PR PR PR - Previously Reported f

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'! NEE 4 NEIDWLM Effluent and Waste Disposal Scuniannual Refort 1989 Year l Gasocus Effluents - Conditionally Elevated Ibicases J/2 Oaarterc

/2 Continuous Itde Bat.ch itde

[ Nuclidos Released Unit Quarter 1 Oaarter 2 Ouarter 1 Ouarter 2 3.

Particulates i

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Strontium-89 Ci PR 4.20E-07 N/A N/A III Strontium-90 Ci PR O.00E+00 N/A N/A Total for Period 1

Ci PR 4.20E-07 N/A N/A PR - Previcacly Reported (1)

Daarterly empasito particulato filter analysis indicates a Minimum Detectable Activity (MLW) concentration of

<7.0 E-16 uCi/cc for the Main Plant D:haust Duct. This value is less than i

the Imr Limit of Detection (LID) of 1.0 E-11 uCi/mi as specified in table 4.11.2.1.2-1 of IGS Tcchnical Specifications.

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affhnent and Maste Disposal Shunj,rvaal Rgort 1989 Year n===rasa Effluents - Ground level Releases 1/2 Quarters Continuous !bde Batch M:de L Nuclides Belcased l Unit Oaarter 1 Ocarter 2 Oaarter 1 Oaarter 2 f

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Particulates l

II Strontium-89 Ci PR 0.00E+00 N/A N/A III Strontiune90 Ci PR 0.00E+00 N/A l

N/A

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1 Ubtal for Period l

Ci PR 3.36E-06 M/A N/A L

PR - Previcasly Peported i

(1) Ouarterly ccrposito particulate filter analysis indicates a Mininum Detectable Activity (!ta) concentration of

<5.0 E-16 uCi/cc for the Fuel Building Exhaust Vent and the Radwaste Dailding Exhaust Vent. This value is less than the 14ver Limit of Detection (11D) of 1.0 E-11 uCi/ml as specified in table l

4.11.2.1.2-1 of RBS Technical Specifications.

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Rffluent and Masta Disposal Semi-Annual W 1989 Year Idquid Effluents - Dumanation of All leelnaman 1/2 Quarters Est. 'Ibtal Unit Quarter 1 Oaarter 2 Ermr, %

A.

Fission ard activation products P

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'Ibtal releare (not in-l cluding, tritium, gates, Ci PR 1.46E-01 1.42E+01 alpha r

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Averago diluted concen-tration during period uCi/ml PR 1.24E-07 3.

Percent of applicable limit (1) t PR

)gl7E+01 PR - Previously Reported 1

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'INER 6 MIENAM Effluent and unete Disposal hiarsmal Rgott 1999 Year i

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14r=dd Effluent 1/2 Quarters i

l-Continuous Modo Batch Modo Naclides Released Unit Quarter 1 Ouarter 2 Quarter 1 Quarter 2

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' Strontium 89 Ci N/A N/A PR 0.00E+00 III Strontium-90 Ci N/A N/A PR 0.00E+00 Iron-55 Ci N/A N/A PR 9.122E-03 r

Total For Period Ci N/A N/A PR 0.37E+00 PR - Previously Reportxd (1) Analysis of quarterly ocuposite indicates a Minimum Detectable f

Activity (MDA) concentration of <2.0 E-08 uCi/ml for Sr-89 and i

<4.0 E-09 uCi/ml for Sr-90. These values are less than the lower Limit of Detection (LID) of 5.0 E-8 uCi/ml as specified in Table 4.11.1.1.1-1 of RBS Technical Specifications.

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