ML20153B947

Amend to Effluent & Waste Disposal Semiannual Rept for Second Half of 1987

ML20153B947
Person / Time
Site:	Prairie Island
Issue date:	12/31/1987
From:	NORTHERN STATES POWER CO.
To:
Shared Package
ML20153B884	List: ML20153B882 ML20153B940 ML20153B947 ML20153B949
References
NUDOCS 8808310161
Download: ML20153B947 (8)

Text

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I AMENDMENT ,

I to the PRAIRIE ISLAND l 1

Effluent and Waste Disposal Sekiannual Report I l

(for the 2nd Half of 1987) ,

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8808310161 G<80826 PDR ADOCK 05000282 ,

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. [9/'J PINGP 158, Rav. 6'

-Pass 4 of 8 i l

TABLE 1A EFFLUENT SEMIANNUAL REPORT l GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES 1

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I I l UNIT l QTR E 'l QTR g -lEST ERROR.%

TOTALI I l l l -l.

5.0 FISSION AND ACTIVATION GASES I 5.1 Total Release (C1) .

l 5.44E-02 6.95E-02 2. 50E+0l l . r 5.2 Average Release Rate (pCi/sec) l 6.92E-03 8.38E-03 l 5.3 Gamma Dose (mrad) l 4.40E 5.20E-06 l 5.4 Beta Dose (mrad) l 4.42E 5.66E-04 l 5.5 % of Gamma T.S. Limit (%) l 4.40E-05 5.20E-05 l 5.6 % of Beta T.S. Limit (%) l -2.21E-03 2.83E-03 __l

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6.0 IODINES 6.1 Total I-131 (Ci) 1 0.00E+00 1 0.00E400 l2.50E+011 l 6.2 Average Release Rate (pCi/sec) l 0.00E+00 l 0.00EA00 l 7.0 PARTICULAITS 7.1 Total Release (Ci) l 0.00E+00 1 2.06E-09 l2.50E+01l 7.2 Average Release Rate (pCi/sec) 1 0.00E+00 1 2.62Eul6 l 1 i 8.0 TRITIUM 8.1 Total Release (Ci) l 4.64E+00 l 6.68E+00 2. 50E+01 l

, 8.2 Average Release Rate (pci/sec) l 5.90E-01 l '8.50E-01 l l  ;

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, 9.0 TOTAL IODINE PARTICULATES AND

! TRITIUM (pCi/sec) l 5.90E-01 I 8.50E-01 l2.50E401l 4

J 10.0 DOSE (mrem) l 6.15E-03 l 1.20F 02 l-l j 11.0 % OF T.S. LIMIT (%) l 4.10E-02 l 8.00E-02 l 12.0 GROSS ALPHA 12.1 Total Release (Ci) l 1.38E-07 l 3.68E-08 I2.50E401l )

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PINGP:158, Rev. 6 i Pagt 5 of 8' l TABLE 1C

'I EFFLUENT SEMIANNUAL REPORT l GASEOUS EFFLUENTS-GROUND LEVEL RELEASES CONTINUOUS MODE BATCH MODE l l l l l l . -11 l NUCLIDE l UNIT l QTR_g l QTR 04 l QTP 03 l QTR 04 .I l 1 I I I I l' 15.0 INDIVIDUAL FISSION-AND ACTIVATION GASES l Kr85- Ci 5.40E-02 6.94E-02 l-l Kr85m '

! Ci l l Kr87 Ci l l KdI C1 -l.

!"le133 Ci 3.52E-04 1.20E-04 l l Xe135 Ci 4.62E-06 l l Xe135m Ci -l l Xe138 Ci l- ,

l Xe131m Ci l .

l Ar41 Ci l l l Xe13:m Ci l l 1 I I  ;

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l Total '

C1 0.00E+00 0.00E+00 5.44E-02= 1 6.95E-02 l 14.0 IODINES (Ci) l l I131 l Ci l l l 1 l 1133 I ci l l l l l 1135 l Ci l l l ~

l Total I Ci 0.00E+00 0.00EM 0 , 0.00E+00 1 0.00E+00 l l CONTTNUGUS MODE beuCH MODE

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a l I I l l I l NUCLIDE  ; GNIT l CJR,0 l QTR 04 l QTR 03 l QTR 04 l l l l __

l I I l 15.0 PARTICULATES (Ci) l Sr89 i Ci l C 00FMO l 0.00E+00 1 0.00E+00 0.00E+00 l l Sr90 i Ci i 0.00a 00 l 9.no no 0.00EMO 0.00E+00 l l l Cs134 1 1 _

i l j l Cs137 Ci _

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l Ba-La140 Ci  ! ~

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l CoS8 Ci l l j Ci

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l Co60 l l l l t l l Total '

Ci 1 0.00E+00 2.06E-09 1 0.00E+00 1 0.00E+00 l I

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'/ PINGP 158, Rtv. 6

. Pega 6 of 8 TME M EFFLUENT SEMIANNUAL REPORT LIQUID EFFLUENIS - SUMMATION OF ALL RELEASES UNIT QTR 03 QTR A E

%g 16.0 VOLUME OF WASTE (Prior to Dilution) l Liters l 4.93E+07 l 4.16EM 7 l 2.3E+70l 17.0 VOLUME OF DILUTION Water (liters) l Liters l 2.56E+31 l 1.79E+11 l 2. 50EM_1 1 18.0 FISSION AND ACTIVATION PRODUCTS 18.1 Total Release W/0 H-3, (Ci) l l l l Rad Gas, Alpha l 8.17E-03 l 2.18E-03 [ 2.50E+01 l 13.2 Average Diluted (pCi/ml) l l j Concentration .l 3.19E-11 l 1.22E-11 l 19.0 TRITIUM 19.1 Total Release (Ci) l 1.71E+02 9. 86EM I 2.50E+011 19.2 Average Diluted (pCi/ml) l Concentration l 4.73E-07 l 5.51E-07 l 20.0 DISSOLVED AND ENTRAINED GASES 20.1 Total Release (Ci) l 2.61E-04 9.32E-04 l 2. 50E+01 l 20.2 Average Diluted (pCi/ml) l l Concentration l 1.02E-12 l 5.21E-12 l 21.0 GROSS ALPHA 21.1 Total Release (Ci) l 0.00EM G l 0.00EM 0 l 2.50E+01l 22.0 TOTAL TRITIUM, FISSION AND ACTIVATION PRODUCTS (pCi/ml) l 4.73E-07 i 51r_n7 l 9_ snrtni l

i PINGP 158, Rsv. 6 Paga 7 of 8 TME M EFFLUENT SEMIANNUAL REPORT LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES UNIT l

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l QTR 03 l l

QTR 04 l l

fg l 23.0 TOTAL BODY DOSE (mrem) l 2.91E-04 l 4.69E-04 l l

24.0 CRITICAL ORGAN DOSE (crem) l 2.97E-04 4.69E-04 l (organ) l CI TOT /1 BODY l 25.0 % TOTAL BODY T.S. LIMIT (%) l 9.70E-03 1 1.56E-02 l <

26.0 % OF CRITICAL ORGAN (%) l l l .

T.S. Limit l_ 2.97E-03 l 1.56E-02 l l

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.!. PINGP I58, Rev. 6

./ Pega 8 of 8 TABLE 2A EHLUENT SEMIANNUAL RPEORT LIQUID EHLUENTS - SUMMATION OF ALL RELEASES CONTINUOUS MODE BATCH MODE l l 1 1 I l l l NUCLIDE l UNIT l QTR 03 l QTR 04 l QTR 03 l QTR E l l l l l i I I 27.0 INDIVIDUAL LIQUID E ELUENT l Sr89 Ci 0. 00 Ego 9.06E-05 0.00FM 0 0 00E+00 l l Sr90 Ci 0.00F4c0 1.42F-04 0.00E400 4.48E-06 l l Ci 1.77E-06 l l Cs134 Cs137 Ci 6.92E-06 1.32E-05 l l~I131 Ci l~

l CoS8 Ci 4.42E-04 5.28E-05 l l Co60 Ci 2.57E-04 1 4.69E-04 l l Fe59 Ci '

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l Zn65 Ci l l Mn54 Ci j l C r51 Ci 4.57E-05 l l Zr-Nb95 Ci l l

l Mo99 Ci l l  !

l Ba-La140 Ci l l  !

l Fe-55 Ci l 0.00E+00 0.00E+00 0.00E+00 0.00E+00 l

• l l Ci 1 0.00E+00 0.00E+00 7.42E-03 1.41E-03 l l l Total Ci l 0.00E+00 2.33E-04 8.17E-03 1 1.95E-03 l l

• Additional Nuclides from Attachment 1. l 1

CONTINUOUS MODE BATCH MODE I I I i 1 I I l NUCLIDE l UNIT l QTR 03 l QTR 04 l QTR 03 l QTR 04 l l I I I I I i 28.0 DISSOLVED AND ENTRAINED CASES l Xe133 Ci l 2.59E-04 l 8.72E-04 l Ci f l Xe133m l I I l l Xe131m Ci i l

l Xe135 Ci -'

1.77E-06 5.98E-05 l l Kr85m Ci  ! l l Kr85 Ci i I .

l Kr88 Ci l l l 1 l l l l l

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l Total Ci 1 0.00E40 0.00E400 1 2.61E-04 9.32E-04 l

Prairie Island Nuclear Generating Plant l

Process Control Procram Manual l Revision 2 In accordance with the Prairie Island Technical Specifications, Section 6.5.D, Process Control Prcgram (PCP), the following changes to the Prairie Island PCP are reported:

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TITLE was ch' nard 76. reflect inc1'jyion of "dewatering" )

within the 'se9 scope.

l 1.1 PURPOSE was wha. es tc it)3lude "dewatoring" within the l description.

1.2 SCOPE was exp ndes to include compaction / cementation of wet trash, dew.tering of resin, and dewatering of spent I filter elements.

i 1.3 DEFINITIONS 1.3.1 editorial revision 1.3.3 added definition of "dewatering".

3.0 Manual Solidification of Waste Liquids Removed reference to solidification of wet trash.  ;

4.0 Manual Solidification of Wet Trash by l Compactior:/Comentati on A new section to address specifically this means of solidification of wet trash.

5.0 Processing of Wet Trash by Compaction /Comentation This le a new section to address specifically this means of processing trash.

1 6.0 Dewatering of Bead Rosin {

This is a new section. Dewatering of resin was not previously included in the PCP.  !

7.0 Dewatering of Powdered Resin  !

This is a new section. Dewatering of powdered resin was '

not previously included in the PCP.

8.0 Dewataring of spent Filter Elements This is a new section. Dewatering of spent filter elements was not previously included in the PCP.

Appendix A An editorial revision reflecting the new title.

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These changes do not reduce the overall conformance of the solidified vaste product to existing criteria for solid wastes.

These changes were reviewed and approved by the Prairie Island Operations Committee on April 15, 1988.

Instructions for Enterina Revision 2 to the Prairie Island PCP Replace Revision 1 of manual section D59, pages 1 through 17, with Revision 2, pages 1 through 23.

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