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Semiannual Radioactive Effluent Release Rept,Jan-June 1985
	ML20134M180
Person / Time
Site:	Fort Saint Vrain
Issue date:	06/30/1985
From:	Gahm J; PUBLIC SERVICE CO. OF COLORADO
To:	Hunter D; NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
	P-85295, NUDOCS 8509030559
	Download: ML20134M180 (69)
	v • d • e

SEMI-ANNUA! RADI0 ACTIVE EFFLUENT RELEASE REPORT January - June 1985 Public Service Company of Colorado Fort St. Vrain Nuclear Generating Station August 1985 0509030559 850630 PDR ADOCK 05000267 R pm

l l

~2-1.0 Summary 1

This report summarizes the radiological effluent released from the Fort St. Vrain Nuclear Generating Station for the period January through June, 1985. In addition, Table 3.1 provides a t general summary of the plant systems under radiological I

surveillance, and Table 4.1 summarizes the solid radioactive waste removed from the site during the aforementioned time period. This information is provided pursuant to the requirements of Section 7.5.le of the Fort St. Vrain Technical Specifications, i

The large number of radionuclides discharged via the liquid pathway during this reporting period can be attributed to the extensive decontamination efforts involved with the control rod

, drive refurbishment program. Of the gamma emitting radionuclides measured, the most significant were 60Co with a total discharge of 450 microcuries and 137Cs with a total of 125.9 microcuries. As compared to the previous reporting period i the tritium released via the liquid pathway was down significantly from approximately 100 curies to approximately 4 curies. This reduction was due to the reactor being in a shutdown and depressurized condition.

There were no radionuclides discharged via the gaseous pathway

, except for gaseous tritium.

No :olid radioactive low level waste was removed from the station during this reporting period. Work is continuing on the station program for 10CFR61 compliance. This program should be completed during the next reporting period.

1

~

There were no unplanned gaseous or liquid radioactive releases from the site to the unrestricted area during this reporting i period.

i During the first half of 1985, one change was made to the i Offsite Dose Calculation Manual (SUSMAP-2) which more clearly delineated the sample site descriptions for our Radiological l Environmental Surveillance Program.

No changes were made to the Process Control Program (SUSMAP-3)

during the reporting period, t Na license-initiated major changes to the radioactive waste !

systems were made during this reporting period.

4

TABLE 1.1 - RADI0 ACTIVE LIQUID EFFLUENT RELEASES FOR 2nd QUARTER,19M l UNITS l APR l MAY l JUN LQUARTERLY TOTAL [

1. Gross Beta Radioactivity l l l_ l I .

j, a) Total Release l Curies l6.76E-0_4jl 3 E-0419.82E-06) b) Avg. Conc. before 011utioni pct /mi 11.67E-051C48E-06l4.48E47 8.66E-04 [

8T87E-06

l Avg Conc. Released l pC1/ml l l l l l c) after Dilution labove bkgdll.82E-08l9.17E-0911._55E-091 1.14E-08

_[

2. Tritium i I _1 - L_ 1 1 a) Total Release l Curtes 12.52E-0216.67E-0319.70E-031 4.1FE-02 I b) Avg. Conc. before 011utionl pC1/mi 1535E-0411.66ET O414.39E-041 3.95E-04 * [

Avg Conc. Released I pCi/ml l l l l l c) after Dilution labove bkgdl7.18E-08l3.85E-07l1.58E-061 7.84E-07

1.

3. Dissolved Noble Gases l l l } l l a) Total Release l Curies NSA l NSA l NSA l NSA L b) Avg. Conc before Dilutioni pC1/ml NSA 1 NSA l NSA 1 N$A

l Avg Conc. Released l pC1/mi ,

l l l l c) after Dilution labove bkgdl NSA I NSA I NO l NSA l

4. Gross _ Alpha Radioactivity l l J j l [

a) Total Release l Curies 11.48E-0619.54E iifil.84EW71 2.82E-06 l

5. Total Volume of Liquid ! l l l l l Released before_01_luti_on _ [_ Liters 14.18E+0414.06E+04{2.24E+04l 1.05E+05 [

6. Total Volume of Liquid l l l l l l Used for Dilution l Liters l3.93E+07l1.69E+0716.87E+061 6.31E+07 [

7. Estimated Total Radioac- l l l l l l tivity Released by Radio- l l l l l l Isotope above Background l l l l 1 [

Nuclide MP0w (pC1/ml) Curies 1 [ Curies 1' 3H 1 3_. 00F63 230FQS

[E6YE if216.67EW3}1 DOE-03}1 4.11F02 l 137Cs 1 17T45E!66tDgE?oS[C69F07 ~

936E!D6 [

134Cs 9.00E-06 6.92ETo71_ N$A N$A 6.92E-07 [

66Co lliiAgm EddETUS 3.dBF65

[ E06E!651 C3sE~05 T iTd6ETd4 H

ilE-06 L 2.Ibit d6J N$~A l MA 239E!66 L 54Mn 17DF64 NSA ll 3.06ET06 j 355 CODE!Q5 l ! 2.42E-d6J 4.44E!641 NSA 6. 133F67)7i$'A 4744E44 [

l l l [ [

l I l j l l l l l

Represents a " weighted" average.

~

4.7E-05 = 4.7 x 10 '

5.2E+03 = 5.2 x 10*8 NSA means no9 si nificant activity.

TABLE 1.2 ( PAGE 1 0F 14 )

LIQUID WASTE

SUMMARY

FOR RELEASE NUMBER : 878 RELEASE MADE FROM : TANK T-6204 g

RELEASE START : DATE 4 885 TIME 1909 RELEASE COMPLETION : DATE 4 985 TIME 155 l RELEASE DURATION : HRS. 6.77 MIN. 406.

TANK LEVEL E INCHES 3 : INITIAL 90.0 FINAL 6.0 BLONDOWN INTEGERATOR READINGS : INITIAL 3695230. FINAL 3742800.

. TOTAL VOLUME RELEASED : LITERS 5536. GALS 1463.

TOTAL VOLUME USED FOR RELEASE : LITERS 3601049. GALS 951400.

AVERAGE RELEASE RATE: LPH 13.63 GPM 3.60 AVERAGE BLOND 0HN RATE : LPM 8869.58 GPM 2343.35 I

DESCRIPTIONS :

A = LIQUID WASTE RELEASE SAMPLE NUMBER ONE B = LIQUID WASTE RELEASE SAMPLE NUMBER ONE C = RIVER SAMPLE - UPSTREAM BEFORE RELEASE D = RIVER SAMPLE - DOWNSTREAM AITER RELEASE E = BLONDOWN SAMPLE - DURING RELEASE F = BLONDOHN SAMPLE - AFTER RELEASE G = BLONDOWN SAMPLE - WEEKLY i

, RC- ALPHA BETA TRIT. DNG MCA i

NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER

A 33.045 4 885 525 2.55E-08 1.11E-05 1.76E-04 0.00E-01 SD 382 B 33.046 4 885 30 2.55E-08 1.11E-05 1.79E-04 0.00E-01 SD 383 l E 7.016 4 885 2240 7.46E-09 2.00E-08 5.47E-07 G 9.014 41085 700 7.50E-09 7.45E-09 3.48E-07 ACTIVITY RELEASED BY NUCLIDE i TOTAL UCI/ML UCI/ML % OF LIMIT BEF.DIL. AFT.DIL.

ISOTOPE CURIES OR MPCW l ........__.______.__..______________... __...._____.........

! GROSS ALPHA 1.41E-07 2.55E-08 2.77E-11 N/A GROSS BETA 6.14E-05 1.11E-05 1.70E-08 5.67E+01 TRITIUM 9.91E-04 1.79E-04 2.74E-07 9.15E-03 4

137CS 7.03E-06 1.27E-06 1.95E-09 9.75E-03

, 134CS 1.80E-07 3.2SE-08 4.99E-11 5.54E-04 60C0 5.45E-06 9.85E-07 1.51E-09 5.04E-03

i TABLE 1.2 ( PAGE 2 0F 14 )

d LIQUID WASTE

SUMMARY

FOR RELEASE NUMBER : 879 RELEASE MADE FROM : TANK T-6204 RELEASE START : DATE 41085 TIME 1827 RELEASE COMPLETION : DATE 41185 TIME 1032

, RELEASE DURATION : HRS. 16.08 MIN. 965.

TANK LEVEL E INCHES 3 : INITIAL 127.0 FINAL 6.0 BLONDOWN INTEGERATOR READINGS : INITIAL 3929330. FINAL 4041396.

TOTAL VOLUME RELEASED : LITERS 7974. GALS 2107.

TOTAL VOLUME USED FOR RELEASE : LITERS 8483396. GALS 2241320.

i AVERAGE RELEASE RATE : LPM 8.26 GPM 2.18 AVERAGE BLOND 0HN RATE : LPH 8791.08 GPM 2322.61 DESCRIPTIONS :

A = LIQUID WASTE RELEASE SAMPLE NUMBER ONE l B = LIQUID HASTE RELEASE SAMPLE NUMBER ONE C = RIVER SAMPLE - UPSTREAM BEFORE RELEASE D = RIVER SAMPLE - DOWNSTREAM AFTER RELEASE E = BLONDOWN SAMPLE - DURING AELEASE F = BLONDOWN SAMPLE - AFTER RELEASE i

G = BLONDOHN SAMPLE - HEEKLY RC- ALPHA BETA TRIT. DNG MCA -

NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER j

A 33.047 41085 605 4.37E-08 1.34E-05 1.18E-03 0.00E-01 SD 395 B 33.048 41085 610 1.79E-08 1.38E-05 1.16E-03 0.00E-01 SD 396 ,

E 7.017 41185 230 7.25E-09 7.96E-09 5.53E-07 G 9.014 41085 700 7.50E-09 7.45E-09 3.48E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ICOTOPE CURIES BEF.DIL. AFT.DIL. OR MPCH GROSS ALPilA 3.49E-07 4.37E-08 3.40E-11 N/A GROSS BETA 1.10E-04 1.38E-05 1.29E-08 4.31E+01 j TRITIUM 9.40E-03 1.18E-03 1.11E-06 3.69E-02 1 137CS 1.03E-05 1.29E-06 1.21E-09 6.06E-03

. 60C0 9.89E-06 1.24E-06 1.16E-09 3.88E-03 d

TABLE 1.2 ( PAGE 3 0F 14 )

LIQUID HASTE

SUMMARY

FOR RELEASE NUMBER : 880 t

RELEASE MADE FROM : TANK T-6204 RELEASE START : DATE 42005 TIME 1512 RELEASE COMPLETION : DATE 42185 TIME 910 RELEASE DURATION : HRS. 17.97 MIN. 1078.

- TANK LEVEL E INCHES 3 : INITIAL 128.0 FINAL 8.0 BLONDOWN INTEGERATOR READINGS : INITIAL 5117052. FINAL 5242250.

TOTAL VOLUME RELEASED : LITERS 7908. GALS 2089.

TOTAL VOLUME USED FOR RELEASE : LITERS 9477489. GALS 2503960.

1 AVERAGE RELEASE RATE : LPM 7.34 GPM 1.94

AVEPAGE BLONDOWN RATE: LPM 8791.73 GPM 2322.78 i DESCRIPTIONS :

i A = LIQUID HASTE RELEASE SAMPLE NUMBER ONE B = LIQUID HASTE RELEASE SAMPLE NUMBER ONE

C = RIVER SAMPLE - UPSTREAM BEFORE RELEASE D = RIVER SAMPLE - DOWNSTREAM API'ER RELEASE E = BLONDOWN SAMPLE - DURING RELEASE F = BLONDOWN SAMPLE - AFTER RELEASE G = BLONDOWN SAMPLE - HEEKLY RC- ALPHA BETA TRIT. DNG HCA NUMBER DATE TIME UCI/HL UCI/ML UCI/HL UCI/ML NUMBER f

I A 33.053 42085 700 2.73E-08 2.02E-05 2.74E-04 0.00E-01 SD 441 B 33.054 42085 700 4.37E-08 2.04E-05 2.71E-04 0.00E-01 SD 442 E 7.018 42185 840 9.77E-09 1.43E-08 3.47E-07 G 9.016 42585 730 2.82E-09 7.08E-09 3.42E-07 4 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/HL UCI/ML % OF LIMIT

ISOTOPE CURIES BEF.DIL. AFT.DIL. OR HPCW GROSS ALPHA 3.46E-07 4.37E-08 3.41E-11 N/A GROSS BCI'A 1.61E-04 2.04E-05 1.70E-08 5.66E+01 TRITIUM 2.16E-03 2.74E-04 2.28E-07 7.59E-03 i

137CS 1.84E-05 2.33E-06 1.94E-09 9.71E-03

110AGM 2.19E-06 2.77E-07 2.31E-10 7.70E-04 60C0 1.89E-05 2.39E-06 1.99E-09 6.64E-03

TABLE 1.2 ( PAGE 4 0F 14 )

LIQUID HASTE

SUMMARY

FOR RELEASE NUMBER : 881 RELEASE MADE FROM : TANK T-6203 RELEASE START : DATE 42885 TIME 410 RELEASE COMPLETION : DATE 42885 TIME 1303 RELEASE DURATION : MRS. 8.88 HIN. 533.

TANK LEVEL C INCHES 3 : INITIAL 117.0 FINAL 4.0 BLONDOWN INTEGERATOR READINGS : INITIAL 6038000. FINAL 6100035.

TOTAL VOLUME RELEASED : LITERS 7447. GALS 1967.

TOTAL VOLUME USED FOR RELEASE : LITERS 4696050. GALS 1240700.

AVERAGE RELEASE RATE : LPM 13.97 GPM 3.69 AVERAGE BLONDOWN RATE : LPM 8810.60 GPM 2327.77 DESCRIPTIONS :

A = LIQUID HASTE RELEASE SAMPLE NUMBER ONE B = LIQUID HASTE RELEASE SAMPLE NUMBER ONE C = RIVER SAMPLE - UPSTREAM BEFORE RELEASE D = RIVER SAMPLE - DOWNSTREAM AFTER RELEASE E = BLONDOWN SAMPLE - DURING RELEASE F = BLONDOWN SAMPLE - AFTER RELEASE G = BLONDOWN SAMPLE - HEEKLY RC- ALPHA BETA TRIT. DNG MCA NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER A 33.059 42785 2041 2.55E-08 1.48E-05 6.49E-04 0.00E-01 SD 482 B 33.060 42785 2042 2.54E-08 1.50E-05 6.35E-04 0.00E-01 SD 483 E 7.019 42885 930 7.30E-09 1.05E-08 3.54E-07 G 9.017 43085 700 9.94E-09 8.39E-09 3.62E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/HL UCI/ML % OF LIMIT ISOTOPE CURIES BEF.DIL. AFr.DIL. OR HPCW GROSS ALPHA 1.90E-07 2.55E-08 2.46E-11 N/A GROSS BETA 1.12E-04 1.50E-05 2.38E-08 7.92E+01 TRITIUM 4.83E-03 6.49E-04 1.03E-06 3.42E-02 137CS 1.21E-05 1.63E-06 2.58E-09 1.29E-02 54HN 7.67E-07 1.03E-07 1.63E-10 1.63E-04 60C0 1.37E-05 1.84E-06 2.91E-09 9.71E-03 353 1.50E-04 2.02E-05 3.20E-08 5.33E-02

I TABLE 1.2 ( PAGE 5 0F 14 )

LIQUID HASTE

SUMMARY

FOR RELEASE NUMBER : 882 !

RELEASE MADE FROM : TANK T-6204 ,

RELEASE START : DATE 42985 TIME 1459 RELEASE COMPLETION : DATE 43085 TIME 810 RELEASE DURATION : HRS. ,

17.18 MIN. 1031.

TANK LEVEL C INCHES 3 : INITIAL 79.0 FINAL 7.0 BLONDOWN INTEGERATOR READINGS : INITIAL 6226580. FINAL 6345690.

TOTAL VOLUME RELEASED : LITERS 4745. GALS 1254.

TOTAL VOLUME USED FOR RELEASE : LITERS 9016627. GALS 2382200.

AVERAGE RELEASE RATE : LPH 4.60 GPM 1.22 AVERAGE BLONDOHN RATE : LPH 8745.52 GPM 2310.57 DESCRIPTIONS :

A = LIQUID HASTE RELEASE SAMPLE NUMBER ONE B = LIQUID HASTE RELEASE SAMPLE NUMBER ONE C = RIVER SAMPLE - UPSTREAM BEFORE RELEASE D = RIVER SAMPLE - DOWNSTREAM AFTER RELEASE E = BLONDOWN SAMPLE - DURING RELEASE F = BLONDOHN SAMPLE - AFTER RELEASE G = BLOWDOWN SAMPLE - HEEKLY RC- ALPHA BETA TRIT. DNG MCA NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBC.1 A 33.057 42785 1000 4.13E-08 2.85E-05 3.83E-04 0.00E-01 SD 478 B 33.058 42785 1011 5.83E-08 2.65E-05 3.88E-04 0.00E-01 SD 479 .

E 7.020 42985 2100 4.37E-09 8.05E-09 3.62E-07 0 9.017 43085 700 9.94E-09 8.39E-09 3.62E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES BEF.DIL. AFT.DIL. OR MPCW GROSS ALPHA 2.77E-07 5.83E-08 2.54E-11 N/A '

GROSS BETA 1.35E-04 2.85E-05 1.50E-08 4.99E+01 TRITIUM 1.84C-03 3.88E-04 2.04E-07 6.79E-03 137CS 1.46E-05 3.00E-06 1.62E-09 8.10E-03 54MN 1.35E-06 2.85E-07 1.50E-10 1.50E-04 60C0 1.79E-05 3.78E-06 1.99E-09 6.63E-03 134CS 5.12E-07 1.00E-07 5.68E-11 6.31E-04 -

353 1.71E-04 3.61E-05 1.90E-08 3.16E-02 !

TABLE 1.2 ( PAGE 6 0F 14 )

LIQUID WASTE

SUMMARY

FOR RELEASE NUMBER : 883 RELEASE MADE FROM TANK T-6203 RELEASE START : DATE 43085 TIME 1720 RELEASE COMPLETION : DATE 5 185 TIME 55 RELEASE DURATION : HRS. 7.58 HIN. 455.

i TANK LEVEL C INCHES 3 : INITIAL 129.0 FINAL 4.0 BLONDOWN INTEGERATOR READINGS : INITIAL 6410000. FINAL 6463450.

TOTAL VOLUME RELEASED : LITERS 8238. GALS 2176.

! TOTAL VOLUME USED FOR RELEASE : LITERS 4046165. GALS 1069000.

I

. AVERAGE RELEASE RATE : LPH 18.10 GPM 4.78 AVERAGE BLOWDOWN RATE : LPM 8892.67 GPM 2349.45

, DESCRIPTIONS :

A = LIQUID WASTE RELEASE SAMPLE NUMBER ONE B = LIQUID WASTE RELEASE SAMPLE NUMBER ONE l C = RIVER SAMPLE - UPSTREAM BEFORE RELEASE I

D = RIVER SAMPLE - DOWNSTREAM APTER RELEASE

E = BLOWDOWN SAMPLE - DURING RELEASE

, F = BLONDOWN SAMPLE - AFTER RELEASE G = BLONDOWN SAMPLE - WEEKLY RC- ALPHA BETA TRIT. DNd MCA 3

NUMBER DATE TIME UCI/HL UCI/HL UCI/ML UCI/ML NUMBER j ..........__......_____ ............___..........____.__........._____..........

4 i A 33.061 42985 658 2.19E-08 1.17E-05 7.22E-04 0.00E-01 SD 487 D 33.062 42985 659 2.20E-08 1.11E-05 7.05E-04 0.00E-01 SD 488 i E 7.021 43085 2300 3.50E-09 1.88E-08 4.23E-07 i G 9.017 43085 700 9.94E-09 8.39E-09 3.62E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/HL UCI/HL % OF LIMIT ISOTOPE CURIES BEF.DIL. APT.DIL. OR HPCW i

GROSS ALPHA 1.81E-07 2.20E-08 2.45E-11 N/A GR03S BETA 9.66E-05 1.17E-05 2.38E-08 7.93E+01 IPITIUM 5.95E-03 7.22E-04 1.47E-06 4.89E-02 i

137CS 1.20E-05 1.46E-06 2.97E-09 1.48E-02 54HN 3.04E-07 3.69E-08 7.50E-11 7.50E-05 60C0 1.47E-05 1.79E-06 3.64E-09 1.21E-02 35S 1.23E-04 1.49E-05 3.03E-08 5.05E-02

TABLE 1.2 ( PAGE 7 0F 14 )

LIQUID HASTE

SUMMARY

FOR RELEASE NUMBER : 884 RELEASE MADE FROM : TANK T-6204 RELEASE START : DATE 5 885 TIME 1840 RELEASE COMPLETION : DATE 5 985 TIME 601 RELEASE DURATION : HRS. 11.35 MIN. 681.

TANK LEVEL E INCHES 3 : INITIAL 128.0 FINAL 8.0 BLOWD0HN INTEGERATOR READINGS : INITIAL 7347880. FINAL 7427880.

TOTAL VOLUME RELEASED : LITERS 7908. GALS 2089.

TOTAL VOLUME USED FOR RELEASE : LITERS 6056000. GALS 1600000.

AVERAGE RELEASE RATE : LPM '

11.61 GPM 3.07 AVERAGE BLOND 0HN RATE : LPM 8892.80 GPM 2349.49 DESCRIPTIONS :

A = LIQUID HASTE RELEASE SAMPLE NUMBER ONE B = LIQUID HASTE RELEASE SAMPLE NUMBER ONE C = RIVER SAMPLE - UPSTREAM BEFORE RELEASE '

D = RIVER SAMPLE - DOWNSTREAM AFTER RELEASE E = BLONDOHN SAMPLE - DURING RELEASE F = BLONDOHN SAMPLE - AFTER RELEASE G = BLONDOWN SAMPLE - HEEKLY RC- ALPHA BETA TRIT. DNG HCA NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER A 33.063 5 885 1040 1.25E-08 9.85E-06 2.93E-04 0.00E-01 SD 532 B 33.064 5 885 1044 3.77E-08 1.04E-05 2.02E-04 0.00E-01 SD 533 I

. E 7.022 5 985 350 4.20E-09 1.49E-08 3.59E-07 G 9.018 5 885 1520 4.03E-09 6.93E-09 3.48E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/HL % OF LIMIT ISOTOPE CURIES BEF.DIL. API. DIL. OR MPCH GROSS ALPHA 2.98E-07 3.77E-08 4.39E-11 N/A GROSS BETA 8.20E-05 1.04E-05 1.35E-08 4.50E+01 TRITIUM 2.31E-03 2.93E-04 3.81E-07 1.27E-02 137CS 1.09E-05 1.38E-06 1.80E-09 9.00E-03 60C0 1.19E-05 1.51E-06 1.97E-09 6.56E-03

k l

l TABLE 1.2 ( PAGE 8 0F 14 )

i LIQUID HASTE

SUMMARY

FOR RELEASE NUMBER : 885

RELEASE MADE FROM: TANK T-6204 aj RELEASE START : DATE 52085 TIME 1925

~

RELEASE COMPLETION : DATE 52185 TIME 245 l RELEASE DURATION : HRS. 7.33 MIN. 440.

I I

TANK LEVEL E INCHES 3 : INITIAL 131.0 FINAL 7.0 i BLONDOWN INTEGERATOR READINGS : INITIAL 8758200. FINAL 8810250. 1 TOTAL VOLUME RELEASED : LITERS 8172. GALS 2159.

1 TOTAL VOLUME USED FOR RELEASE : LITERS 3940185. GALS 1041000.

AVERAGE RELEASE RATE : LPM 18.57 GPM 4.91 AVERAGE BLONDOWN RATE : LPM 8954.97 GPM 2365.91 1

! DESCRIPTIONS :

A = LIQUID HASTE RELEASE SAMPLE NUMBER ONE ,

i B = LIQUID HASTE RELEASE SAMPLE NUMBER ONE ,

C = RIVER SAMPLE - UPSTREAM BEFORE RELEASE

D = RIVER SAMPLE - DOWNSTREAM AFTER RELEASE i E = BLONDOWN SAMPLE - DURING RELEASE

] F = BLOND 0HN SAMPLE - AFTER RELEASE

G = BLONDOHN SAMPLE - HEEKLY 4

I RC- ALPHA BETA TRIT. DNG MCA

! NUMBER DATE TIME UCI/ML UCI/ML UCI/HL UCI/ML NUMBER i

i A 33.065 52085 1002 2.14E-08 5.32E-06 1.75E-04 0.00E-01 SD 572 i B 33.066 52085 1005 1.24E-08 5.63E-06 1.68E-04 0.00E-01 SD 573 t

E 7.023 52185 120 3.23E-09 8.36E-09 3.38E-07 i G 9.020 52285 754 4.35E-09 1.71E-08 3.47E-07 i

4 ACTIVITY RELEASED BY NUCLIDE i TOTAL UCI/ML UCI/ML % OF LIMIT l ISOTOPE CURIES BEF.DIL. AFT. DIL. OR MPCW i ____________________________________________________________

l GROSS ALPHA 1.75E-07 2.14E-08 3.53E-11 N/A

! . GROSS BETA 4.60E-05 5.63E-06 -1.16E-08 3.87E+01

( TRITIUM 1.43E-03 1.75E-04 3.62E-07 1.21E-02 1

137CS 6.17E-06 7.55E-07 1.56E-09 7.81E-03 60C0 4.87E-06 5.96E-07 1.23E-09 .4.11E-03 s

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

.,.,...n,. ,,,__.-,..-r-,_, n---,_.-.-,. ,_n, ..

f TABLE 1.2 ( PAGE 9 0F 14 )

LIQUID WASTE

SUMMARY

FOR RELEASE NUMBER : 886 ,

RELEASE MADE FROM : TANK T-6204

. RELEASE START : DATE 52485 TIME 1737 '

RELEASE COMPLETION : DATE 52485 TIME 2249 RELEASE DURATION : HRS. 5.20 MIN. 312.

TANK LEVEL C INCHES 3 : INITIAL 128.0 FINAL 5.0 BLONDOWN INTEGERATOR READINGS : INITIAL 9251590. FINAL 9287500.

. TOTAL VOLUME RELEASED : LITERS 8106. GALS 2142.

TOTAL VOLUME USED FOR RELEASE : LITERS 2718387. GALS 718200.

AVERAGE RELEASE RATE : LPM 25.98 GPM 6.86 AVERAGE BLOWDOWN RATE : LPM 8712.78 GPM 2301.92 DESCRIPTIONS :

A = LIQUID WASTE RELEASE SAMPLE NUMBER ONE B = LIQUID WASTE RELEASE SAMPLE NUMBER ONE C = RIVER SAMPLE - UPSTREAM BEFORE RELEASE D = RIVER SAMPLE - DOHNSTREAM AFTER RELEASE E = BLONDOWN SAMPLE - DURING RELEASE F = BLONDOWN SAMPLE - AFTER RELEASE G = BLONDOHN SAMPLE - WEEKLY RC- ALPHA BETA TRIT. DNG MCA

NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER A 33.067 52385 t 2.50E-08 3.83E-06 2.52E-04 0.00E-01 SD 585 B 33.068 52385 J 2.50E-08 3.94E-06 2.55E-04' O.00E-01 SD 586

.E 7.024 52485 2130 6.61E-09 1.05E-08 3.53E-07 G 9.020 52285 754 4.35E-09 1.71E-08 3.47E-07 ,

ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES BEF.DIL. AFT.DIL. OR MPCW GROSS ALPHA 2.03E-07 2.50E-08 6.15E-11 N/A l GROSS BETA 3.19E-05 3.94E-06 1.17E-08 3.89E+01

TRITIUM 2.07E-03 2.55E-04 7.58E-07 2.53E-02 I 137CS 4.81E-06 5.94E-07 1.77E-09 8.83E-03 j 54MN 6.33E-07 7.81E-08 2.32E-10 2.32E-04

! 60C0 3.53E-06 4.35E-07 1.29E-09 -4.31E-03

TABLE 1.2 ( PAGE 10 0F 14 )

LIQUID HASTE

SUMMARY

FOR RELEASE NUMBER : 887 RELEASE MADE FROM : TANK T-6204 RELEASE START : DATE 52785 TIME 1742 RELEASE COMPLETION : DATE 52785 TIME 2246 RELEASE DURATION : HRS. 5.07 MIN. 304.

TANK LEVEL E INCHES 3 : INITIAL 130.0 FINAL 11.0 BLOND 0HN INTEGERATOR READINGS : INITIAL 9610520. FINAL 9634246.

TOTAL VOLUME RELEASED : LITERS 7842. GALS 2072.

TOTAL VOLUME USED FOR RELEASE : LITERS 1796058. GALS 474520.

AVERAGE RELEASE RATE : LPH 25.80 GPM 6.82 AVERAGE BLOHDOHN RATE : LPM 5908.09 GPM 1560.92 DESCRIPTIONS :

A = LIQUID HASTE RELEASE SAMPLE NUMBER ONE B = LIQUID HASTE RELEASE SAMPLE NUMBER ONE C = RIVER SAMPLE - UPSTREAM BEFORE RELEASE D = RIVER SAMPLE - D0hNSTREAM AFTER RELEASE E = BLOND 0HN SAMPLE - DURING RELEASE F = BLOWDOHN SAMPLE - AFTER RELEASE G = BLONDOHN SAMPLE - HEEKLY RC- ALPHA BETA TRIT. DNG MCA NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER A 33.069 52785 737 1.23E-08 5.10E-07 6.58E-05 0.00E-01 SD 596 B 33.070 52785 740 1.23E-08 4.37E-07 6.70E-05 0.00E-01 SD 597 E 7.025 52785 1900 3.85E-09 8.39E-09 3.53E-07 G 9.020 52285 754 4.35E-09 1.71E-08 3.47E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES BEF.DIL. AFT.DIL. OR MPCW GROSS ALPHA 9.64E-08 1.23E-08 3.45E-11 N/A GROGS BETA 4.00E-06 5.10E-07 2.14E-09 7.14E+00 TRITIUM 5.25E-04 6.70E-05 2.90E-07 9.66E-03

! 137CS 2.75E-07 3.51E-08 1.53E-10 7.63E-04 60C0 4.18E-07 5.33E-08 2.32E-10 7.72E-04

TABLE 1.2 ( PAGE 11 0F 14 )

LIQUID WASTE

SUMMARY

FOR RELEASE NUMBER : 888 RELEASE MADE FROM : TANK T-6204 RELEASE START : DATE 53085 TIME 1753 RELEASE COMPLETION : DATE 53185 TIME 30 RELEASE DURATION : HRS. 6.62 MIN. 397.

. TANK LEVEL E INCHES 3 : INITIAL 142.0 FINAL 12.0 BLONDOWN INTEGERATOR READINGS : INITIAL 9926268. FINAL 9958000.

TOTAL VOLUME RELEASED : LITERS 8567. GALS 2263.

TOTAL VOLUME USED FOR RELEASE : LITERS 2402113. GALS 634640.

AVERAGE RELEASE RATE : LPH 21.58 GPM 5.70 AVERAGE BLOWDOWN RATE : LPM 6050.66 GPM 1598.59 DESCRIPTIONS :

A = LIQUID WASTE RELEASE SAMPLE NUMBER ONE B = LIQUID WASTE RELEASE SAMPLE NUMBER ONE C = RIVER SAMPLE - UPSTREAM BEFORE RELEASE D = RIVER SAMPLE - DOWNSTREAM AFTER RELEASE E = BLONDOWN SAMPLE - DURING RELEASE F = BLONDOWN SAMPLE - AFTER RELEASE G = BLOWDOWN SAMPLE - WEEKLY RC- ALPHA BETA TRIT. DNG MCA NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER A 33.071 53085 800 2.13E-08 1.96E-06 3.76E-05 0.00E-01 SD 611 B 33.072 53085 801 1.59E-08 1.77E-06 3.80E-05 0.00E-01 SD 612 E 7.026 53085 2250 4.66E-09 7.09E-09 3.58E-07 G 9.021 52985 832 9.12E-09 1.01E-08 3.40E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES BEF.DIL. AFT.DIL. OR MPCW GROSS ALPHA 1.82E-07 2.13E-08 4.32E-11 N/A GROSS BETA 1.68E-05 1.96E-06 6.92E-09 2.31E+01 TRITIUM 3.25E-04 3.80E-05 1.34E-07 4.46E-03 137CS 6.74E-07 7.87E-08 2.80E-10 1.40E-03 3.03E-06 1.26E-09 4.19E-03 60C0 3.54E-07

t TABLE 1.2 ( PAGE 12 0F 14 ) !

l LIQUID WASTE

SUMMARY

FOR RELEASE NUMBER : 889 RELEASE MADE FROM : TANK T-6204 RELEASE START : DATE 6 185 TIME 1740 RELEASE COMPLETION : DATE 6 285 TIME 137 RELEASE DURATION : HRS. 7.95 MIN. 477.

TANK LEVEL E INCHES 3 : INITIAL 128.0 FINAL 8.0 BLOWDOWN INTEGERATOR READINGS : INITIM, 154200. FINAL 192886.

TOTAL VOLUME RELEASED : LITERS 7908. GALS 2089.

TOTAL VOLUME USED FOR RELEASE : LITERS 2928530. GALS 773720.

AVERAGE RELEASE RATE : LPM 16.58 GPM 4.38 AVERAGE BLOWDOWN RATE : LPM 6139.48 GPM 1622.05 DESCRIPTIONS :

A = LIQUID WASTE RELEASE SAMPLE NUMBER ONE B = LIQUID WASTE RELEASE SAMPLE NUMBER ONE C = RIVER SAMPLE - UPSTREAM BEFORE RELEASE D = RIVER SAMPLE - DOWNSTREAM AFTER RELEASE E = BLOWDOWN SAMPLE - DURING RELEASE F = BLOWDOWN SAMPLE - AFTER RELEASE G = BLOWDOWN SAMPLE - HEEKLY RC- ALPHA BETA TRIT. DNG MCA NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER A 33.073 6 185 515 1.73E-08 1.82E-07 3.37E-05 0.00E-01 SD 621 B 33.074 6 185 515 1.73E-08 8.88E-08 3.23E-05 0.00E-01 SD 622 E 7.027 6 185 2030 4.26E-09 7.90E-09 3.58E-07 G 9.022 6 585 1035 1.26E-08 1.06E-08 3.36E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES BEF.DIL. AFT.DIL. OR MPCW GROSS ALPHA 1.37E-07 1.73E-08 1.27E-ll N/A GROSS BETA 1.44E-06 1.82E-07 4.61E-10 1.54E+00 TRITIUM 2.67E-04 3.37E-05 9.00E-08 3.00E-03 60C0 2.32E-07 2.94E-08 7.92E-11 2.64E-04

TABLE 1.2 ( PAGE 13 0F 14 )

LIQUID HASTE

SUMMARY

FOR RELEASE NUMBER : 890 RELEASE MADE FROM : TANK T-6204 RELEASE START : DATE 6 685 TIME 1600

-RELEASE COMPLETION : DATE 6 685 TIME 2140 RELEASE DURATION : HRS. 5.67 MIN. 340.

TANK LEVEL E INCHES 3 : INITIAL 138.0 FINAL 32.0 BLOWDOWN Ikn.uBHATOR READINGS : INITIAL 650295. FINAL 674860.

TOTAL VOLUME RELEASED : LITERS 6985. GALS 1846.

TOTAL VOLUME USED FOR RELEASE : LITERS 1859571. GALS 491300.

AVERAGE RELEASE RATE : LPM 20.55 GPM 5.43 AVERAGE BLONDOWN RATE : LPM 5469.33 GPM 1445.00

- DESCRIPTIONS :

A = LIQUID WASTE RELEASE SAMPLE NUMBER ONE B = LIQUID WASTE RELEASE SAMPLE NUMBER ONE C = RIVER SAMPLE - UPSTREAM BEFORE RELEASE D = RIVER SAMPLE - DOWNSTREAM AFTER RELEASE E = BLOHDOWN SAMPLE - DURING RELEASE

, F = BLONDOWN SAMPLE - AFIER RELEASE G = BLONDOHN SAMPLE - HEEKLY RC- ALPHA BETA TRIT. DNG MCA NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER A 33.075 6 585 1118 1.24E-08 6.65E-07 3.83E-04 0.00E-01 SD 642 B 33.076 6 585 1120 1.24E-08 6.37E-07 3.80E-04 0.00E-01 SD 643 E 7.028 6 685 2055 3.93E-09 8.34E-09 1.53E-06 G 9.022 6 585 1035 1.26E-08 1.06E-08 3.36E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES BEF.DIL. AFT.DIL. OR MPCW GROSS ALPHA 8.66E-08 1.24E-08 -7.99E-13 N/A

. GROSS BETA 4.65E-06 6.65E-07 2.45E-09 8.17E+00 TRITIUM 2.67E-03 3.83E-04 1.43E-06 4.77E-02

.60C0 8.80E-07 1.26E-07 4.72E-10 1.57E-03 137CS 4.69E-07 6.71E-08 2.51E-10 1.26E-03 l

TABLE 1.2 ( PAGE 14 0F 14 )

LIQUID WASTE

SUMMARY

FOR RELEASE NUMBER : 891 RELEASE MADE FROM : TANK T-6204 RELEASE START : DATE 62185 TIME 1740 RELEASE COMPLETION : DATE 62185 TIME 2358

. RELEASE DURATION : MRS. 6.30 MIN. 378.

TANK LEVEL E INCHES 3 : INITIAL 122.0 FINAL 8.0 BLOWDOWN INTEGERATOR READINGS : INITIAL 2094600. FINAL 2122160.

TOTAL VOLUME RELEASED : LITERS 7513. GALS 1985.

TOTAL VOLUME USED FOR RELEASE : LITERS 2086292. GALS' . 551200.

AVERAGE RELEASE RATE : LPM 19.87 GPM 5.25 AVERAGE BLOWDOWN RATE : LPM 5519.29 GPM 1458.20 DESCRIPTIONS :

A = LIQUID WASTE RELEASE SAMPLE NUMBER ONE B = LIQUID WASTE RELEASE SAMPLE NUMBER ONE C = RIVER SAMPLE - UPSTREAM BEFORE RELEASE D = RIVER SAMPLE - DOWNSTREAM AFTER RELEASE E = BLOWDOWN SAMPLE - DURING RELEASE F = BLOWDOWN SAMPLE - AFTER RELEASE G = BLOWDOWN SAMPLE - WEEKLY RC- ALPHA BETA TRIT. DNG MCA NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER A 33.077 62185 1100 2.13E-08 3.84E-07 8.87E-04 0.00E-01 SD 699

-B 33.078 62185 1104 2.12E-08 4.97E-07 9.00E-04 0.00E-01 SD 700 E 7.029 62185 2145 1.08E-08 1.32E-08 2.92E-06 G 9.024 61985 1000 1.53E-08 1.17E-08 2.75E-06 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES BEF.DIL. AFT.DIL. OR MPCW GROSS ALPHA 1.60E-07 2.13E-08 2.16E-ll N/A GROSS BETA 3.73E-06 4.97E-07 1.74E-09 5.80E+00 TRITIUM 6.76E-03 9.00E-04 3.22E-06 1.07E-01

l' TABLE 1.3: LIQUID EFFLUENT RELEASED VIA THE TURBINE i BUTLDlNG SUMP AND THE REACTOR BUILDENG SUMP l (CONTINUOUS RELEASE) l 2nd QUARTER 1985 TURBINE BUILDING SUMP l l l l ll QUARTERLY l l MONTH I APR l MAY l JUN ll TOTAL l l l l l l ll l 'i

! I VOLUME l LITERS I 2.59E+06 l 3.64E+06 l 4.75E+06 ll 1.10E+07 L l IAVERAGE l l l ll l

I 1 pCi/ml l 4.10E-07 1 3.66E-07 1 4.48E-07 ll 4.06E-07*l l

l TRITIUM l TOTAL l l l ll l l l l CURIES l 1.06E-03 l 1.33E-03 1 2.13E-03 ll 4.47E-03 [

i l lAVERAGE l l l ll l l l LpC1/ml I 7.04E-08 l 7.04E-08 l 7.10E-08 ll 7.06E-08*1 l GROSS Sr l TOTAL l l l ll l l l l CURIES l 1.82E-04 1 2.56E-04 l 3.37E-04 ll 7.77E-04 l l l l AVERAGE l l l ll l l l pCi/ml l 1.84E-08 l 1.58E-08 2.00E-08 ll 1.80E-08*]

l GROSS a l TOTAL l l ll l l l CURIES l 4.77E-05 l 5.75E-05 l 9.50E-05 ll 1.98E-04 l l REACTOR BUILDING SUMP t

l l l l ll QUARTERLY l l l MONTH l APR l MAY l JUN ll TOTAL l l

l l l l l 11 l l VOLUME ILITERS I 7.33E+05 I 5.80E+05 l 6.42E+05 ll 1.96E+06 l l l AVERAGE l l l ll l l l 1uC1/ml l 8.20E-06 l 1.12E-05 l 1.60E-05 ll 1.'15 E-05* l l l TRITIUM l TOTAL l l l ll l l l l CURIES l 6.02E-03 1 6.50E-03 l 1.03E-02 ll 2.25E-02 l l l AVERAGE l l l ll l l LpCi/mi I 7.18E-08 1 7.13E-08 1 7.32E-08 ll 7.20E-08*l l GROSS Br l TOTAL l l l ll l l l CURIES l 5.27E-05 l 4.14E-05 l 4.70E-05 ll 1.41E-04 l l l AVERAGE l l l ll l

, l LpCi/mi l 1.90E-08 l 1.65E-08 l 2.09E-08 ll 1.86E-08* L l l GROSS a IT0TAL l l l ll l l l ICURIES l 1.39E-05 l 9.57E-06 1 1.34E-05 ll 3.65E-05 l Represents " weighted" average l

1

TABLE 2.1 - RADI0 ACTIVE GASEOUS EFFLUENT RELEASES FOR 2nd QUARTER, 1985 l

l UNITS l APR I MAY I JUN IQUARTERLY TOTAll ,

la. Total Noble Gases l Curies i NSA I NSA l NSA l NSA l l

lb. Total Tritium l Curies 18.03E-0319.07E-0315.09E-031 2.22E-02 l Ic. Total Halogens l Curies i NSA l NSA l NSA l NSA l Id. Total Particulate Gross l l l l l l (6,T) Activity RT-7325 i Curies 11.09E-0812.92E-0815.33E-081 9.34E-08 I l

le. Total Particulate Gross l l l l l l Alpha Activity RT-7325 I Curies 16.73E-0815.51E-0911.49E-081 8.77E-08 1

2. Maximum Hourly Release l l l l l l Rate for Any One Hour l l l l l l Period l Ci/hr l3.09E-0412 75E-0412.24E-04l 3.09E-04 1

3. Estimated Total Radioac- l l l l l l tivity Released by Nu- l l l l l l clide i l l l l l Particulates MPCa l Curies l NSA I NSA I NSA l NSA l l l l l l l l 1 I I I I I I I I I 1 I I I I I I I l l l l l l l l l l Halogens MPCa(pC1/ml) I Curtes l NSA I NSA I NSA I NSA l i 1 l l l l l l l 1 l I l l l 1 l l l i l l I I I I I I I I l l I I L Gases MPCa(pC1/ml) l Curies 1 I l l l 3H I 2.00E-07 l 18.03E-0319.07E-0315.09E-03l 2.22E-02 l l 1 I l l l l l l 1 1 I I I I I I I i 1 l l I I I l l I I I I I 1 l l l 1 1 I I I I I I I I i 1 1 I I I I I I I I I I I I I I s

~

4.7E-05 = 4.7 x 10 '

5.2E+03 = 5.2 x 10+8 NSA means no significant activity.

I k

TABLE 2.2 ( PAGE 1 0F 14 )

GAS HASTE

SUMMARY

FOR RELEASE NUMBER : 1242 RELEASE MADE FROM : TANK T-6303 RELEASE START : DATE 4 185 TIME 1925 RELEASE COMPLETION : DATE 4 285 TIME 1030 RELEASE DURATION : HRS. 15.08 OR MIN. 905.

TANK PRESSURE CPSIG3 : INITIAL 410 FINAL 15 TANK TEMPERATURE : DEG-F 62 AVERAGE RFrEASE RATE : CFM 19.67 TOTAL VOLUME OF GAS RELEASED : SCC 5.04E+08 REACTOR BUILDING VENTILLATION SYSTEM EXHAUST TEMPERATUPE : DEG-F 85 EXHAUST FLGH RATE : ACFM 32000.

STABILITY 0 START OF RELEASE : CATAGORY 1, RC-NUMBER : GRAB 34.015 TRITIUM 35.009 ACTIVITY RELEASED BY NUCLIDE ISOTOPE ACTIVITY MPC(A) ACTIVITY TOTAL UCI/ SCC UCI/ SCC /MPC(A) CURIES 3H 7.00E-06 2.00E-07 3.50E+01 3.53E-03 TOTAL CURIES OF NOBEL GAS RELEASED : 0.00E-01 L ACTIVITY RELEASED RATE : CI/HR 2.34E-04 UCI/SEC 6.50E-02 PERCENT OF TECH. SPEC. LIMIT : ( 0.01 %

l' f

TABLE 2.2 ( PAGE 2 0F 14 )-

GAS HASTE

SUMMARY

FOR RELEASE NUMBER : 1243

, RErF.ASE MADE FROM : TANK T-6304 RELEASE START : DATE 42485 TIME 2105 RELEASE COMPLETION 't DATE 42585 TIME 1140 RELEASE DURATION : HRS. 14.58 OR MIN. 875.

TANK PRESSURE EPSIG3 : INITIAL 320 FINAL 10 TANK TEMPERATURE : DEG-F 88 AVERAGE RELEASE RATE : CFM 15.21 .

TOTAL VOLUME OF GAS RELEASED :: SCC 3.77E+08 REACTOR BUILDING VENTILLATION SYSTEM EXHAUST TEMPERATURE : DEG-F 91 EXHAUST FLOW RATE : ACFM 31000.

STABILITY G START OF RELEASS t CATAGORY RC-NUMBER : GRAB 34.018 TRITIUM 35.011.

ACTIVITY RELEASED BY NUCLIDE ISOTOPE ACTIVITY MPC(A) ACTIVITY TOTAL UCI/ SCC UCI/ SCC /MPC(A) CURIES 3H 1.19E-05 2.00E-07 5.97E+01 4.50E-03 ,' '

TOTAL CURIES OF NOBEL GAS RELEASED : 0.00E-01 ACTIVITY RELEASED RATE : CI/HR 3.09E-04 UCI/SEC 8.57E-02 PERCENT OF TECH. SPEC. LIMIT : < 0.01 %

I II ,-

, i r

- 4 .- _

TABLE 2.2 ( PAGE 3 0F 14 )

GAS HASTE

SUMMARY

FOR RELEASE NUMBER : 1244 RELEASE MADE FROM : TANK T-6303 RELEASE START : DATE 5 785 TIME 2150 RFrRASE COMPLETION : DATE 5 885 TIME 1045

. RELEASE DURATION : HRS. 12.92 OR MIN. 775.

TANK PRESSURE EPSIG3 : INITIAL 390 FINAL 30 TANK TEMPERATURE : DEG-F 85 AVERAGE RELEASE RATE : CFM 20.05 TO'"AL VOLUME OF GAS RELEASED : SCC 4.40E+08 REACTOR BUILDING VENTILLATION SYSTEM EXHAUST TEMPERATURE : DEG-F 92 EXHAUST FLOW RATE : ACFM 32000.

STABILITY 0 START OF RELEASE : CATAGORY RC-NUMBER : GRAB 34.020 TRITIUM 35.012 ACTIVITY RELEASED BY NUCLIDE ISOTOPE ACTIVITY MPC(A) ACTIVITY TOTAL UCI/ SCC UCI/ SCC /MPC(A) CURIES 3H 8.08E-06 2.00E-07 4.04E+01 3.55E-03 TOTAL CURIES OF NOBEL GAS RELEASED : 0.00E-01 ACTIVITY RELEASED RATE : CI/HR 2.75E-04 UCI/SEC 7.64E-02 PERC'$iT OF TECH. SPEC. LIMIT : < 0.01 %

r t

__._m____

n .a l' ,

TABLE 2.2 ( PAGE 4 0F 14 )

- GAS' HASTE

SUMMARY

FOR RELEASE NUMBER :'1245 RELEASE MADE FROM s

TANK T-6304

- RELEASE START : DATE 51085 TIME. 1623

' RELEASE COMPLETION : DATE 51185= TIME 400

' RELEASE DURATION : HES.' ,

11.62 OR MIN. 697.

- TANK- PRESSURE EPSIGJ : INITIAL '430 FINAL -5 TANK TEMPERATURE : DEG-F 88 AVERAGE RELEASE RATE- : ' CFM 26.17 f

TOTAL VOLUME OF GAS RELEASED : SCC 5.17E+08 i

U REACTOR BUILDING VENTILLATION SYSTEM <

EXHAUST TEMPERATURE : DEG--F 93 EXHAUST FLOH RATE : ACFM 30000.

STABILITY 0 START OF RELEASE : CATAGORY.

RC-NUMBER : GRAB 34.021 TRITIUM 35.013 ACTIVITY RELEASED BY NUCLIDE

ISOTOPE ACTIVITY. MPC(A) ACTIVITY TOTAL

-UCI/ SCC UCI/ SCC /MPC(A) CURIES 3H 5.57E-09 2.00E-07 2.78E-02 2.88E-06 TOTAL CURIES OF NOBEL GAS RELEASED : 0.00E-01. y ACTIVITY RETRASED RATE : CI/HR 2.48E-07 'E UCI/SEC 6.88E-05 i

PERCENT OF TECH. SPE . LIMIT : !i ( 0.01 %

E

{.

s, s

4 i

w

_ iL . _ _ _ -

TABLE 2.2 ( PAGE 5 0F 14 )

GAS WASTE

SUMMARY

FOR RELEASE NUMBER : 1246 RELEASE MADE-FROM : TANK T-6303 RELEASE START : DATE 51285 TIME 1325 RELEASE COMPLETION : DATE 51385 TIME 4

-RELEASE DURATION : HRS. 10.65 OR MIN. 639.

TANK PRESSURE [PSIGJ : INITIAL 430 FINAL 15 TANK TEMPERATURE : DEG-F 84 AVERAGE RELEASE RATE : CFM 28.08 TOTAL VOLUME OF GAS RFrPASED : SCC 5.08E+08 REACTOR BUILDING VENTILLATION SYSTEM EXHAUST TEMPERATURE : DEG-F 95 EXHAUST FLOW RATE : ACFM 31000.

STABILITY G START OF RELEASE : CATAGORY RC-NUMBER : GRAB 34.022 TRITIUM 35.014 ACTIVITY RELEASED BY NUCLIDE ISOTOPE ACTIVITY MPC(A) ACTIVITY TOTAL UCI/ SCC UCI/ SCC /MPC(A) CURIES 3H 8.00E-07 2.00E-07 4.00E+00 4.07E-04 TOTAL CURIES OF NOBEL GAS RELEASED : 0.00E-01 ACTIVITY RELEASED RATE : CI/HR 3.82E-05 UCI/SEC 1.06E-02 PERCENT OF TECH. SPEC. LIMIT : < 0.01 %

\

l i

l TABLE 2.2 ( PAGE 6 0F 14 ) I GAS WASTE

SUMMARY

FOR RELEASE NUMBER : 1247

' RELEASE MADE-FROM : TANK T-6304 ;

RELEASE START : DATE 51485 TIME 1907 RELEASE COMPLETION : DATE 51585 TIME 600 RELEASE DURATION : HRS. 10.88 OR MIN. 653.

I TANK PRESSURE EPSIGJ : INITIAL 420 FINAL 40

. TANK TEMPERATURE : DEG-F 88 AVERAGE RELEASE RATE : CFM 24.98 ,

TOTAL VOLUME OF GAS RELEASED : SCC 4.62E+08 4

-REACTOR BUILDING VENTILLATION SYSTEM EXHAUST TEMPERATURE : DEG-F 90 EXHAUST FLOW RATE : 1 ACFM 30000.

STABILITY 0 START OF RELEASE : CATAGORY RC-NUMBER : GRAB 34.023 TRITIUM 35.015 ACTIVITY RFT.FASED BY NUCLIDE ISOTOPE ACTIVITY MPC(A) -ACTIVITY TOTAL UCI/ SCC UCI/ SCC /MPC(A) CURIES 3H 2.76E-06 2.00E-07 1.38E+01 1.28E-03 TOTAL CURIES OF NOBEL GAS RELEASED : 0.00E-01 s ACTIVITY RELEASED RATE : CI/HR 1.17E-04 UCI/SEC 3.26E-02 PERCENT OF TECH.' SPEC. LIMIT : ( 0.01 %

l r

I i

. =-

TABLE 2.2 ( PAGE 7 0F 14 )

GAS HASTE

SUMMARY

FOR RELEASE NUMBER : 1248 RELEASE MADE FROM : TANK T-6303 RELEASE START : DATE 51585 TIME 1745'

. RELEASE COMPLEI' ION : DATE 51685 TIME _ 58 RELEASE DURATION : HRS. 7.22 OR MIN. 433.

TANK PRESSURE EPSIG3 : INITIAL 340 FINAL 20 TANK TEMPERATURE : DEG-F 82 AVERAGE RELEASE RATE : CFM 32.07 TOTAL VOLUME OF GAS RELEASED : SCC 3.93E+08 REACTOR BUILDING VENTILLATION SYSTEM EXHAUST TEMPERATURE : DEG-F 91 EXHAUST FLOH RATE : ACFM 30000.

STABILITY 0 START OF RELEASE : CATAGORY " "

RC-NUMBER : GRAB 34.024 TRITIUM 35.016 ACTIVITY RELEASED BY NUCLIDE q ___________________________________________________________

ISOTOPE ACTIVITY MPC(A) ACTIVITY TOTAL UCI/ SCC UCI/ SCC /MPC(A) ~ CURIES

-3H 1.87E-06 2.00E-07 9.36E+00 7.36E-04 TOTAL CURIES OF NOBEL GAS RELEASED : 0.00E-01

ACTIVITY RELEASED RATE : CI/HR .l.02E-04 UCI/SEC 2.83E-02 PERCENT OF' TECH. SPEC. LIMIT : ,

< 0.01 %

TABLE 2.2 ( PAGE 8 0F 14 )

GAS WASTE

SUMMARY

FOR RELEASE NUMBER : 1249 RELEASE MADE FROM : TANK T-6304 RELEASE START : DATE 51885 TIME 2220 RELEASE COMPLETION : DATE 51985 TIME 1146

' RELEASE DURATION : HRS. 13.43 OR MIN. 806.

TANK PRESSURE EPSIG3 : INITIAL 420 FINAL 8 TANK TEMPERATURE : DEG-F 86 AVERAGE RELEASE RATE : CFM 22.02 TOTAL VOLUME OF GAS RELEASED : SCC 5.03E+08 REACTOR BUILDING VENTILLATION SYSTEM EXHAUST TEMPERATURE : DEG-F 90 t

EXHAUST FLOW RATE : ACFM 31000.

STABILITY 0 START OF RELEASE : CATAGORY RC-NUMBER : GRAB 34.025 TRITIUM 35.017 ACTIVITY RELEASED BY NUCLIDE ISOTOPE ACTIVITY MPC(A) ACTIVITY TOTAL UCI/ SCC UCI/ SCC /MPC(A) CURIES 3H 2.01E-06 2.00E-07 1.00E+01 1.01E-03 TOTAL CURIES OF NOBEL GAS RELEASED : 0.00E-01 ACTIVITY RELEASED RATE : CI/MR 7.51E-05 UCI/SEC 2.08E-02 i PERCENT OF TECH. SPEC. LIMIT : ( 0.01 %

1 .-

, s r

TABLE 2.2 ( PAGE 9 0F 14 )

GAS HASTE

SUMMARY

FOR RELEASE NUMBER : 1250

, RELEASE MADE FROM : TANK T-6303 RELEASE START : DATE 52085 TIME 2125 RErPASE COMPLETION : DATE 52185 TIME 552 RELCASE DURATION : HRS. 8.45 OR MIN. 507.

TANK PRESSURE CPSIGJ : INITIAL 420 FINAL 30

.. TANK-TEMPERATURE : DEG-F 81 4

AVERAGE RELEASE RATE : CFM 33.44

TOTAL VOLUME OF GAS RELEASED: SCC 4.80E+08 REACTOR BUILDIIG VENTILLATION SYSTEM ;

l EXHAUST TEMPERATURE : DEG-F 90 EXHAUST FLOW RATE : ACFM 31000.-

STABILITY 0 START OF RELEASE : CATAGORY RC-NUMBER : GRAB 34.026 TRITIUM 35.018 ACTIVITY RELEASED BY NUCLIDE ISOTOPE ACTIVITY MPC(A) ACTIVITY TOTAL UCI/ SCC UCI/ SCC /MPC(A) CURIES 3H 1.90E-06 2.00E-07 9.48E+00 9.10E-04

.< TOTAL CURIES OF NOBEL GAS RELEASED : 0.00E-01 ACTIVITY RETIASED RATE : CI/HR 1.08E-04 UCI/SEC 2.99E-02 PERCENT OF TECH. SPEC. LIMIT- : ( 0.01 %

l 4

! 3 i

i l'

l

c 4

1

. TABLE 2.2 ( PAGE.10 0F 14 )

. GAS HASTE

SUMMARY

FOR RELEASE NUMBER : 1251 !

4 RELEASE MADE FROM : TANK T-6304

4. .

RELEASE START : DATE 53185 TIME 1707 i

. RELEASE COMPLETION : DATE 6 185 TIME 640 i

RELEASE DURATION : HRS. 13.55 OR MIN. 813.

I TANK PRESSURE EPSIG3 : INITIAL 350 FINAL 10 i.

i : TANK TEMPERATURE : DEG-F 85

! AVERAGE RELEASE RATE : CFM 18.05 L i'

TOTAL VOLUME OF GAS RELEASED : SCC 4.15E+08 j

j REACTOR-BUILDING VENTILLATION SYSTEM l EXHAUST TEMPERATURE : DEG-F 92 "

l.

EXHAUST FLOW RATE : ACFM 31000.

STABILITY 0 START OF RELEASE: CATAGORY a

RC-NUMBER: GRAB 34.027 TRITIUM 35.019 ACTIVITY RELEASED BY NUCLIDE ISOTOPE ACTIVITY MPC(A) ACTIVITY TOTAL UCI/SLC UCI/ SCC /MPC(A) CURIES

, 3H 2.82E-06 2.00E-07 l'.41E+01 1.17E-03 l TOTAL CURIES OF NOBEL GAS RELEASED :-0.00E-01

ACTIVITY RELEASED RATE ': CI/HR 8.66E-05 UCI/SEC 2.41E-02 t

PERCENT OF TECH. SPEC. LIMIT :- < 0.01 % ,.

F. ,

D l

l t

~

r

.- - , -, .w- , , ,, r-, ,. r , , . . _,r,y, - , , . - - , ,, - m r r- v m- rw-w me- w t-mvrw+ -e-'v - m-m--- y- y e v 'r*v

TABLE 2.2 ( PAGE 11 0F 14 )

GAS WASTE

SUMMARY

FOR RELEASE NUMBER : 1252 RELEASE MADE FROM : TANK T-6303 RELEASE START : DATE 6 685 TIME 1720 MELEASE COMPLETION : DATE 6 785 TIME 603 RELEASE DURATION : HRS. 12.72 OR MIN. 763.

TANK PRESSURE EPSIG3 : INITIAL 420 FINAL 12 TANK TEMPERATURE : DEG-F 83 AVERAGE RELEASE RATE : CFM 23.16 TOTAL VOLUME OF GAS RELEASED : SCC 5.00E+08 REACTOR BUILDING VENTILLATION SYSTEM EXHAUST TEMPERATURE : DEG-F 92 EXHAUST FLOW RATE : ACFM 31000.

STABILITY 0 START OF RELEASE : CATAGORY RC-NUMBER : GRAB 34.028 TRITIUM 35.020 ACTIVITY RELEASED BY NUCLIDE ISOTOPE ACTIVITY MPC(A) ACTIVITY TOTAL UCI/ SCC UCI/ SCC /MPC(A) CURIES 3H 1.51E-06 2.00E-07 7.54E+00 7.55E-04 TOTAL CURIES OF NOBEL GAS RELEASED : 0.00E-01 ACTIVITY RELEASED RATE : CI/HR 5.94E-05 UCI/SEC 1.65E-02 PERCENT OF TECH. SPEC. LIMIT : ( 0.01 %

l l

TABLE 2.2 ( PAGE 12 0F 14 )

GAS WASTE

SUMMARY

FOR RELEASE NUMBER : 1253 RELEASE MADE FROM : TANK T-6304 RELEASE START : DATE 61585 TIME 2145 RELEASE COMPLETION : DATE 61785 TIME 515 RELEASE DURATION : HRS. 31.50 OR MIN. 1890.

TANK PRESSURE CPSIG3 : INITIAL 400 FINAL 0 TANK TEMPERATURE : DEG-F 84 AVERAGE RELEASE RATE : CFM 9.15 TOTAL VOLUME OF GAS RELEASED : SCC 4.90E+08 REACTOR BUILDING VENTILLATION SYSTEM EXHAUST TEMPERATURE : DEG-F 90 EXHAUST FLOW RATE : ACFM 31000.

STABILITY 0 START OF RELEASE : CATAGORY ""

RC-NUMBCR : GRAB 34.030 TRITIUM 35.021 ACTIVITY RELEASED BY NUCLIDE ISOTOPE ACTIVITY MPC(A) ACTIVITY TOTAL UCI/ SCC UCI/ SCC /MPC(A) CURIES 3H 2.34E-06 2.00E-07 1.17E+01 1.15E-03 TOTAL CURIES OF NOBEL GAS RELEASED : 0.00E-01 ACTIVITY RELEASED RATE : CI/HR 3.64E-05 UCI/SEC 1.01E-02 PERCENT OF TECH. SPEC. LIMIT : ( 0.01 %

V

l s

l TABLE 2.2 ( PAGE 13 0F 14 )

GAS HASTE

SUMMARY

FOR RELEASE NUMBER : 1254 i RELEASE MADE FROM : TANK T-6303 1 RELEASE START : DATE 61785 TIME 1723 RELEASE COMPLETION : DATE 61885 TIME 815 RELEASE DURATION : HRS. 14.87 OR MIN. 892.

TANK PRESSURE CPSIG3 : INITIAL 280 FINAL 0 TANK TEMPERATURE : DEG-F 80 AVERAGE RELEASE RATE : CFM 13.67 TOTAL VOLUME OF GAS RELEASED : SCC 3.45E+08 REACTOR BUILDING VENTILLATION SYSTEM i EXHAUST TEMPERATURE : DEG-F 89 EXHAUST FLOW RATE : ACFM 31000.

STABILITY 0 START OF RELEASE : CATAGORY RC-NUMBER : GRAB 34.031 TRITIUM 35.022

ACTIVITY RELEASED BY NUCLIDE 7

! ISOTOPE ACTIVITY MPC(A) ACTIVITY TOTAL UCI/ SCC UCI/ SCC /MPC(A) CURIES j 3H 1.37E-06 2.00E-07 6.84E+00 4.73E-04 TOTAL CURIES OF NOBEL GAS RELEASED : 0.00E-01 ACTIVITY RELEASED RATE : CI/HR 3.18E-05 UCI/SEC 8.83E-03 3

PERCENT OF TECH. SPEC. LIMIT : < 0.01 %

k o n r'=

TABLE 2.2 ( PAGE 14 0F 14 )

. GAS WASTE

SUMMARY

FOR RELEASE NUMBER : 1255 RELEASE MADE FROM : TANK T-6304 RELEASE START : DATE 62785 TIME 1758 RELEASE COMPLETION : DATE 6288S TIME' 605 RELEASE DURATION : HRS. 12.12 OR MIN. 727.

TANK PRESSURE EPSIG3 : INITIAL 300 FINAL 10 TANK TEMPERATURE : DEG-F 82 .

AVERAGE RELEASE RATE : CFM 17.31 TOTAL VOLUME OF GAS RELEASED : SCC 3.56E+08 REACTOR BUILDING VENTILLATION SYSTEM EXHAUST TEMPERATURE : DEG-F 89 EXHAUST FLOW RATE : ACFM 30000.

STABILITY 0 START OF RELEASE : CATAGORY RC-NUMBER : GRAB 34.032 TRITIUM 35.023 ACTIVITY RELEASED BY NUCLIDE ISOTOPE ACTIVITY MPC(A) ACTIVITY TOTAL UCI/ SCC UCI/ SCC /MPC(A) CURIES 3H 7.62E-06 2.00E-07 3.81E+01 2.71E-03 TOTAL CURIES OF NOBEL GAS RELEASED : 0.00E-01 i

ACTIVITY RELEASED RATE : CI/HR 2.24E-04 UCI/SEC 6.22E-02 -

PERCENT OF TECH. SPEC. LIMIT : ( 0.01 %

/

4 f

/

^

r ,

4

TABLE 3.1 - RADI0 CHEMISTRY '

SUMMARY

FOR 2nd QUARTER, 1985 Pago 1 of 2 1

SYSTEM l ALPHA l BETA I TRITIUM l FARM POND l l l l l4.62E-08 17.77E-08 17 31E-07 l MAXIMUM 11.24E-08 16.94E-08 13.35E-07 l MINIMUM 12.28E-08 ( 9)l7.27E-08 ( 9)l4.21E-07 ( 9)l AVERAGE COOLING TOWER B/D-0URINGl l l l

< 1.08E-08 l2.00E-08 12.92E-06 l MAXIMUM l3.23E-09 17.09E-09 13.38E-07 l MINIMUM 15.80E-09 (14)l1.13E-08 (14)l6.54E-07 (14)l AVERAGE COOLING TOWER 8/D-WEEKLYl l l l 12.64E-08 12.96E-08 12.75E-06 l MAXIMUM 12.05E-09 16.93E-09 13.35E-07 l MINIMUM 19.01E-09 (13)ll.18E-08 (13)l6.84E-07 (13)l AVERAGE REACTOR BLOG. SUMP l l l l 14.50E-08 19.31E-08 18.35E-05 l MAXIMUM 11.21E-08 16.05E-08 13.50E-07 l MINIMUM l1.86E-08 (92)l7.20E-08 (92)ll.15E-05 (92)l AVERAGE TURBINE BLDG. SUMP l l l 12.80E-08 7.88E-08 18.86E-07 l MAXIMUM ll.22E-08 16.05E-08 13.20E-07 l MINIMUM ll.80E-08 (39)l7.06E-08 (39)l4.06E-07 (39)l AVERAGE SYSTEM 21, LOOP 1 l l l l 12.14E-08 18.93E-08 15.95E-05 l MAXIMUM 12.12E-08 16.75E-08 15.51E-06 l MINIMUM 12.13E-08 ( 2)l7.84E-08 ( 2)l3.25E-05 ( 2)l AVERAGE SYSTEM 21, Loop 2 l l l l l l l l MAXIMUM l l l l MINIMUM ll.73E-08 ( 1)l7.20E-08 ( 1)l1.14E-06 ( 1)l AVERAGE SYSTEM 31 l l l l l l l l MAXIMUM l l l l MINIMUM l ( 0)l ( 0)l ( 0)I AVERAGE SYSTEM 41 l 4 l l l H I l MAXIMUM I s l l MINIMUM

( 0) ( 0)l C 0)I AVERAGE SYSTEM 42 l l l 11.73E-08 7.84E-08 13.58E-07 i MAXIMUM ll.24E-08 7.03E-08 13.28E-07 1 MINIMUM ll.42E-08 ( 3)l7.36E-08 ( 3)l3.45E-07 ( 3)I AVERAGE l NOTES: 1. All activities expressed'in units of pCi/ml

2. ( ) Represents the number of samples represented l by the average value.

{

t .

TABLE-3.1'- RADZ0 CHEMISTRY

SUMMARY

FOR 2nd QUARTER, 198_5 Page 2 of 2 SYSTEM l ALPHA l BETA l TRITIUM l SYSTEM 46, LOOP 1 l l .l l 1 1 I MAXIMUM l l l MINIMUM l1.73E-08 ( 1)l7.20E-08 ( 1)ll3.64E-05 ( 1)I AVERAGE SYSTEM 46, LOOP 2 l l l 2.14E-08 16.81E-08 18.92E-06 l MAXIMUM 12.12E-08 6.75E-08 15.25E-06 l MINIMUM 12.13E-08 ( 2) 6.78E-08 ( 2)l7.09E-06 ( 2)l AVERAGE SYSTEM 47, LOOP 1 l l l l l2.14E-08 17.20E-08 12.37E-04 MAXIMUM l1.73E-08 16.75E-08 14.77E-05 . MINIMUM 11.99E-08 ( 3)l6.92E-08 ( 3)ll.18E-04 ( 3) :

AVERAGE SYSTEM 47, LOOP 2 l l l l _

l l MAXIMUM l l MINIMUM

( 0) ( 0)l ( 0)l AVERAGE NOTES: 1. All activities expressed in units of pCi/ml'

2. ( ) Represents the number of samples represented by the average value.

TABLE 1.1 - RADI0 ACTIVE l! QUID EFFLUENT RELEASES FOR 1st QUARTER, 1985 l UNITS I JAN I FEB l MAR LQUARTERLY TOTAL l

1. Gross Beta Radioactivity l l l l l a) Total Release l Curies 12.76E-0419.08E-0512.30E-04 5.97E-04 l b) Avg. Conc. before Dilution l pC1/mi 15.73E-06l2.45E-06l8.26E-061 5.48E-06

Avg Conc. Released l_ pC1/ml l l l l c) after Dilution labove bkgdl2.11E-08l6.98E-0911.21E-081 1.34E-08

l

2. Tritium i I l l l l a) Total Release I Curies 13.85E+0014.13E-0117.64E-031 4.27E+00 l b) Avg. Conc. before 011utioni pC1/ml 18.25E-0218.76E-0312.90E-041 3.05E-02

l Avg Conc. Released l pC1/mi l l l l l c) after Dilution labove bkadl3.47E-04l2.25E-0514.61E-071 1.23E-04

l

3. Dissolved Noble Gases l l NSA I NSA l NSA I NSA I a) Total Release l Curies l N/A l N/A l N/A l N/A l

b) Avg. Conc. before Dilution l pC1/ml N/A l N/A l N/A l N/A l Avg Conc. Released l pC1/ml l l l l c) after Dilution labove bkgdl N/A l N/A l N/A l N/A

l

4. Gross Alpha Radioactivity l l _J l l a) Total Release 1 Curies 3.37E-0611.11E-0615.72E-071 5.05E-06 1

5. Total Volume of Liquid l l l l l l Released before Otlution I Liters 14.73E+04l4.33E+0412.69E+041 1.18E+05 l

6. Total Volume of Liquid l l l l l l Used for Dilution I Liters 11.34E+0711.37E+07l2.08E+07l 4.79E+07 1

7. Estimated Total Radioac- l l l l l l tivity Released by 4sdio- l l l l l l Isotope above Background l l l l l l Nuclide c MPCw (s.1/ml) l Curies l l l l Curies i 137Cs i 2.006.-05 l 18.32E-0615.81E-0611.40E-051 2.81E-05 l 54Mn i 1.00E-04 l 12.32E-0514.61E-06l5.12E-071 2.83E-05 l 60Co 1 3.00E-05 1 12.94E-0412.52E-0512.43E-051 3.44E-04 l 58Co I 9.00E-05 l 12.33E-061 NSA NSA l 2.33E-06 l 110Agm l 3.00E-05 l 16.42E-051 NSA 3.74E-071 6.46E-05 l 59Fe 1 5.00E-05 l 16.07E-06 NSA NSA l 6.07E-06 l 65Zn i 1.00E-04 l 17.00E-06 1 NSA l NSA i 7.00E-06 l l l l l l l l 1 1 I l l l l l l l l l l

Represents a " weighted" average.

4.7E-05 = 4.7 x 10

5.2E+03 = 5.2 x 10+'

NSA means no significant activity.

b

O TABLE 1.2 ( PAGE 1 OF 17 )

LIGUID WASTE

SUMMARY

FDR RELEASE NUMBER : 861 RELEASE MADE FROM : TANK T-6204 RELEASE START : DATE 1 885 TIME 1340 RELEASE COMPLETIDN : DATE 1 805 TIME 1840 RELEASE DURATION : HRS. 5.00 MIN. 300.

TANK LEVEL [ INCHES 3 : INITIAL 129.0 FINAL 5. 0 BLOWDOWN INTEGRATDR READINGS : INITIAL 3140860. FINAL 3177340.

TOTAL VOLUME RELEASED : LITERS 8172. GALS 2159.

TOTAL VOLUME USED FOR RELEASE : LITERS 2761536. GALS 729600.

AVERAGE RELEASE RATE : LPM 27.24 QPM 7.20 AVERAGE BLOWDOWN RATE : LPM 9205.12 GPM 2432.00 DESCRIPTIONS :

A = LIGUID WASTE RELEASE SAMPLE NUMBER DNE B = LIQUID WASTE RELEASE SAMPLE NUMBER DNE C = BLOWDOWN SAMPLE - DURING RELEASE D = BLOWDOWN SAMPLE - WEEKLY RC- ALPHA BETA TRIT. DNO MCA NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER A 33.001 1 885 610 2.07E-08 3.79E-06 6.93E-03 0.OOE-01 SD 28 B 33.002 1 885 615 2.49E-OD 3.39E-06 6.92E-03 0.OOE-01 SD 29 C 7.001 1 885 1710 6.84E-09 8.74E-09 1.73E-05 D 9.001 1 985 830 6.77E-09 8.75E-09 3.81E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES BEF.DIL. AFT.DIL. OR MPCW ,

8ROSS ALPHA 2.03E-07 2.49E-08 5.35E-11 N/A GROSS BETA 3.09E-05 3.79E-06 1.11E-08 3.71E+01 TRITIUM 5.66E-02 6.93E-03 2.04E-05 6.82E-01 137CS 1.25E-06 1.53E-07 4.51E-10 2.26E-03 54MN 1.26E-06 1.54E-07 4.54E-10 4.54E-04 60C0 7.OBE-06 8.67E-07 2.56E-09 8.D3E-03 I

I l'

h

l TABLE 1.2 ( PAGE 2 OF 17 )

LIGUID WASTE

SUMMARY

FOR RELEASE NUMBER : 862 RELEASE MA,DE FROM : TANK T-6204 RELEASE START : DATE 11485 TIME 1720 RELEASE COMPLETION . DATE 11485 TIME 2145 RELEASE DURATION : HRS. s 4.42 MIN. 265.

TANK LEVEL [ INCHES 3 : INITIAL 128.0 FINAL 5. 0 BLOWDOWN INTEGRATOR READINGS . INITIAL 3784000. FINAL 3811000.

TOTAL VOLUME RELEASED : LITERS 8106. GALS 2142.

TOTAL VOLUME USED FOR RELEASE : LITERS 2043900. GALS 540000.

AVERAGE RELEASE RATE : LPM 30.59 GPM 8.00 AVERAGE BLOWDOWN RATE : LPH 7712.83 GPM 2037.74 I

DESCRIPTIONS : f A = LIGUID WASTE RELEASE SAMPLE NUMBER ONE D = LIGUID WASTE RELEASE SAMPLE NUMBER ONE C = DLOWDOWN SAMPLE - DURING RELEASE D = DLOWDOWN SAMPLE - WEEKLY RC- ALPHA DETA TRIT. DNG MCA NUMDER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER

-----.. - - - - - - - - - = . _ - =

A 33.007 11485 610 1.32E-07 2.19E-05 1.85E-03 0.OOE-01 SD 49 D 33.008 11485 615 1.69E-07 2.23E-05 1.82E-03 0.OOE-01 SD 50 C 7.002 11485 2040 5.OOE-09 3.66E-08 4.89E-06 <

D 9.002 11685 1015 4.18E-09 8.03E-09 5.58E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT l ISOTOPE CURIES BEF.DIL. AFT.DIL. OR MPCW GROSS ALPHA 1.37E-06 1.69E-07 6.51E-10 N/A CROSS BETA 1.81E-04 2.23E-05 8.80E-OB 2.93E+02 TRITIUM 1.50E-02 1.85E-03 7.31E-06 2.44E-01 137CS 5. DOE-06 7.16E-07 2.83E-09 1.41E-02 54MN 1.75E-05 2.16E-06 8.53E-09 8.53E-03 58CO 2.33E-06 2.88E-07 1.14E-09 1.26E-03 110AGM 4.90E-05 6.05E-06 2.39E-OB 7.97E-02 59FE 6.07E-06 7.49E-07 2.96E-09 5.92E-03 65ZN 7.OOE-06 0.63E-07 3.41E-09 3.41E-03 60C0 2.25E-04 2.77E-05 1.09E-07 3.65E-01

TABLE 1.2 ( PAGE 3 OF 17 )

LIQUID WASTE

SUMMARY

FOR RELEASE NUMBER : 863 RELEASE MADE FROM -

TANK T-6204 RELEASE START : DATE 11785 TIME 1722 RELEASE COMPLETION . DATE 11785 TIME 2220 4 RELEASE' DURATION : HRS. 5.10 M I N. 306.

i TANK LEVEL E INCHES 3 INITIAL 124.0 FINAL 6. 0 BLOWDOWN INTEGRATOR READINGS INITIAL 4202930. FINAL 4237550.

TOTAL VOLUME RELEASED LITERS 7776. CALS 2054.

TOTAL VOLUME USED FOR RELEASE LITERS 2620734. GALS 692400.

AVERAGE RELEASE RATE LPM 25.41 GPM 6.71 AVERAGE BLOWDOWN RATE : LPM 8564.49 GPM 2262.75 DESCRIPTIONS :

A = LIGUID WASTE RELEASE SAMPLE NUMBER ONE B = LIGUID WASTE RELEASE SAMPLE NUMBER ONE C = BLOWDOWN SAMPLE - DURING RELEASE D = BLOWDOWN SAMPLE - WEEKLY RC- ALPHA BETA TRIT. DNG MCA NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER A 33.009 11785 630 1.17E-07 5.03E-06 1.40E-03 0.OOE-01 S3 71 B 33.010 11785 635 5.04E-08 5.15E-06 1.38E-03 0.OOE-01 SD 73 C 7.003 11785 2055 4.33E-09 1.04E-08 2.26E-06 D 9.002 11685 1015 4.18E-09 8.03E-09 5.5BE-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES BEF.DIL AFT.DIL. OR MPCW

=_

GROSE ALPHA 9.10E-07 1.17E-07 3.34E-10 N/A

GROSS BETA 4.01C-05 5.15E-06 1.52E-08 5.07E+01 TRITIUM 1.09E-02 1.40E-03 4.13E-06 1.38E-01 4 137CS 1.27E-06 1.63E-07 4.82E-10 2.41E-03 54MN 3.76E-06 4.84E 1.43E-09 1.43E 110AGM 1.21E-05 1.56E-06 4.62E-09 1.54E-02 60C0 5.02E-05 6.45E-06 1.91E-08 6.36E-02 k

TABLE 1.2 ( PAGE 4 OF 17 )

. LIGUID WASTE.

SUMMARY

FOR RELEASE NUMBLR . 864 RELEASE MADE FROM -

TANK T-6204 RELEASE START : DATE 12185 TIME 1330 RELEASE COMPLETION -

DATE 12185 TIME 1855 RELEASE DURATION . HRS. 5.42 MIN. 325.

TANK LEVEL E INCHES ] -

INITIAL 123.0 FINAL 5. 0 BLOWDOWN INTEGRATOR READINGS -

INITIAL 4761834. FINAL 4795815.

TOTAL VOLUME RELEASED LITERS 7776. GALS 2054.

TOTAL VOLUME USED FOR RELEASE : LITERS 2572362. GALS 679620.

AVERAGE RELEASE RATE : LPM 23.93 GPM 6.32 AVERAGE BLOWDOWN RATE -

LPM 7914.96 CPM 2091.14 DESCRIPTIONS :

A = LIGUID WASTE RELEASE SAMPLE NUMBER ONE B = LIGUID WASTE RELEASE SAMPLE NUMBER ONE C = BLOWDOWN SAMPLE - DURING RELEASE D = BLOWDOWN SAMPLE - WEEKLY RC- ALPHA BETA TRIT. DNG MCA NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER

_ = - - - -_ _ - _ = - -

A 33.011 12185 213 2.45E-08 7.24E-07 1.54E-01 0.OOE-01 SD 82 B 33.012 12185 215 2.45E-08 7.24E-07 1.55E-01 0.OOE-01 SD 83 C 7.004 12185 1630 1.35E-08 8.80E-09 5.28E-04 D 9.003 12285 900 2.17E-08 2.92E-08 3.84E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML 7. OF LIMIT ISOTOPE CURIES BEF.DIL. AFT.DIL. OR MPCW GROSS ALPHA 1.91E-07 2.45E-08 8.49E-12 N/A GROSS BETA 5.63E-06 7.24E-07 2.09E-09 6.98E+00 TRITIUM 1.20E+00 1.55E-01 4.67E-04 1.56E+01 54MN 6.94E-07 8.93E-OB 2.69E-10 2.69E-04 110AGM 2.35E-06 3.02E-07 9.10E-10 3.03E-03 60C0 7.78E-06 1.OOE-06 3.01E-09 1.OOE-02 l %

4 TABLE 1.2 ( PAGE 5 OF 17 )

LIGUID WASTE

SUMMARY

FOR RELEASE NUMBER 866 RELEASE MADE FROM -

TANK T-6204 RELEASE START : DATE 12385 TIME 1415 RELEASE COMPLETION . DATE 12385 TIME 1850 RELEASE DURATION -

HRS. 4. 58 MIN. 275.

TANK LEVEL E-INCHES 3 : INITIAL 123.0 FINAL 5. 0 BLOWDOWN INTEGRATOR READINGS : INITIAL 4991490. FINAL 5011224.

TOTAL VOLUME RELEASED LITERS 7776. GALS 2054.

TOTAL VOLUME USED FOR RELEASE LITERS 1493864. GALS 394680.

AVERAGE RELEASE RATE LPM 28.28 GPM 7.47 AVERAGE BLOWDOWN RATE : LPM 5432.23 GPM 1435.20 DESCRIPTIONS :

A = LIGUID WASTE RELEASE SAMPLE NUMBER ONE D = LICUID WASTE RELEASE SAMPLE NUMBER ONE C = BLOWDOWN SAMPLE - DURING RELEASE D = BLOWDOWN SAMPLE - WEEKLY RC- ALPHA BETA TRIT. DNG MCA NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER A 33.013 12385 202 2.63E-08 4.24E-07 2.22E-01 0.OOE-01 SD 92 B 33.014 12385 204 3.69E-08 4.32E-07 2.23E-01 0.OOE-01 SD 93 C 7.005 12385 1731 2.07E-08 1.83E-OB 9.81E-04 D 9.003 12285 900 2.17E-08 2.92E-08 3.84E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES BEF.DIL. AFT.DIL. HOR MPCW GROSS ALPHA 2.87E-07 3.69E-08 7.84E-11 N/A GROSS BETA 3.36E-06 4.32E-07 2.09E-09 6.95E+00 TRITIUM 1.73E+00 2.23E-01 1.15E-03 3.84E+01 110AGM 6.82E-07 8.77E-08 4.54E-10 1.51E-03 60C0 2.05E-06 2.63E-07 1.36E-09 4.54E-03 l

TABLE 1.2 ( PAGE 6 OF 17 )

LIGUID WASTE

SUMMARY

FOR RELEASE NUMBER . 866 RELEASE MADE FROM TANK T-6204 RELEASE START DATE 12685 TIME 1248 RELEASE COMPLETION

DATE 12685 TIME 1849 RELEASE DURATION : HRS. 6.02 M I N. 361.

TANK LEVEL E INCHES 3 . INITIAL 123.0 FINAL 6. 0 BLOWDOWN INTEGRATOR READINGS . INITIAL 5294625. FINAL 5319800.

TOTAL VOLUME RELEASED -

LITERS 7710. GALS 2037.

TOTAL VOLUME USED FOR RELEASE - LITERS 1905748. CALS 503500.

AVERAGE RELEASE RATE : LPM 21.36 GPM 5.64 AVERAGE BLOWDOWN RATE LPM 5279.08 GPM 1394.74 DESCRIPTIONS :

A = LIGUID WASTE RELEASE SAMPLE NUMBER ONE B = LIGUID WASTE RELEASE SAMPLE NUMBER ONE C = DLOWDOWN SAMPLE ~ DURING RELEASE D = BLOWDOWN SAMPLE - WEEKLY RC- ALPHA BETA TRIT. DNG MCA NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER

, __ -------- =--. _ _ _ _ = . --

A 33.015 12685 445 5.27E-08 2.01E-06 1.07E-01 0.OOE-01 SD 100 D 33.016 12685 445 2.63E-08 2.01E-06 1.07E-01 0.OOE-01 SD 101 C 7.006 12685 1706 2.64E-08 2.42E-08 3.51E-04 D 9.003 12285 900 2.17E-08 2.92E-08 3.84E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT I ISOTOPE CURIES BEF.DIL. AFT.DIL. OR MPCW l - - -

l CROSS ALPHA 4.06E-07 5.27E-08 1.25E-10 N/A GROSS BETA 1.55E-05 2.01E-06 8.OOE-09 2.67E+01 TRITIUM 8.27E-01 1.07E-01 4.32E-04 1.44E+01 l

l 60C0 2.23E-06 2.89E-07 1.16E-09 3.88E-03 l

i

TABLE 1.2 ( PAGE 7 OF 17 )

LIGUID WASTE

SUMMARY

FOR RELEASE NUMBER - 867 RELEASE MADE FROM : TANK T-6204 4

RELEASE START . DATE 2 105 TIME 2131 RELEASE COMPLETION : DATE 2 285 TIME 500 RELEASE DURATION : HRS. 7.48 MIN. 449.

TANK LEVEL [ INCHES 3 : INITIAL 130.0 FINAL 6. 0 BLOWDOWN INTEGRATOR READINGS : INITIAL 6193700. FINAL 6237900.

TOTAL VOLUME RELEASED LITERS 8172. GALS 2159.

TOTAL VOLUME USED FOR RELEASE - LITERS 3345940. GALS 884000.

AVERAGE RELEASE RATE : LPM 18.20 GPM 4. 81 AVERAGE BLOWDOWN RATE : LPM 7451.98 GPM 1968.82 DESCRIPTIONS :

A = LIGUID WASTE RELEASE SAMPLE NUMBER ONE D = LIGUID WASTE RELEASE SAMPLE NUMBER ONE C = BLOWDOWN SAMPLE - DURING RELEASE D = BLOWDOWN SAMPLE - WEEKLY RC- ALPHA DETA TRIT. DNG MCA NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER A 33.017 2 185 1144 2.66E-08 2.68E-06 3.58E-02 0.OOE-01 SD 132 B 33.018 2 185 1149 2.47E-08 2.50E-06 3.53E-02 0.OOE-01 SD 133 C 7.007 2 285 231 4.21E-09 1.77E-08 7.66E-05 D 9.004 10085 900 8.16E-09 1.09E-08 3.74E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES DEF.DIL. AFT.DIL. OR MPCW GROSS ALPHA 2.17E-07 2.66E-08 4.48E-11 N/A

GROSS-BETA 2.19E-05 2.68E-06 6.50E-09 2.17E+01 l TRITIUM 2.93E-01 3.58E-02 8.73E-05 2.91E+00 137CS 1.57E-06 1.92E-07 4.68E-10 2.34E-03 54MN 2.49E-06 3.05E-07 7.43E-10 7.43E-04 60C0 8.12E-06 9.94E-07 2.42E-09 8.07E-03 l

w

TABLE 1.2 ( PAGE 8 OF 17 )

LIGUID WASTE

SUMMARY

FOR RELEASE NUMBER : 868 RELEASE MADE FROM . TANK T-6204 RELEASE START DATE 2 585 TIME 1030 RELEASE COMPLETION : DATE 2 685 TIME 30 RELEASE DURATION -

HRS. 6.13 MIN. 360.

TANK LEVEL E INCHES 3 : INITIAL 116.0 FINAL 5. 0 BLOWDOWN INTEGRATOR READINGS -

INITIAL 6741428. FINAL 6768390.

TOTAL VOLUME RELEASED : LITERS 7315. GALS 1933.

TOTAL VOLUME USED FOR RELEASE - LITERS 2041024. GALS 539240.

AVERAGE RELEASE RATE . LPM 19.88 GPM 5.25 AVERAGE BLOWDOWN RATE -

LPM 5546.26 GPM 1465.33 DESCRIPTIONS :

A = LIGUID WASTE RELEASE SAMPLE NUMBER ONE B = LIGUID WASTE RELEASE SAMPLE NUMBER ONE C = BLOWDOWN SAMPLE - DURING RELEASE D = BLOWDOWN SAMPLE - WEEKLY RC- ALPHA BETA TRIT. DNG MCA NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER A 33.019 2 585 625 2.45E-08 5.44E-07 1.11E-02 0.OOE-01 SD 142 B 33.020 2 585 627 2.45E-08 6.25E-07 1.10E-02 0.OOE-01 SD 143

! C 7.008 2 585 2240 1.22E-08 1.22E-08 3.24E-05 D 9.005 2 785 830 3.78E-09 1.47E-08 3.79E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES BEF.DIL. AFT.DIL. OR MPCW

__ _ - === ___________________ ______

CROSS ALPHA 1.79E-07 2.45E-08 7.41E-11 N/A GROSS BETA 4.57E-06 6.25E-07 2.18E-09 7.26E+00 TRITIUM 8.13E-02 1.11E-02 3.97E-05 1.32E+00 60C0 12.12E-06 2.90E-07 1.04E-09 3.45E-03 1

)

TABLE 1.2 ( PAGE 9 OF 17 )

LIGUID WASTE

SUMMARY

FOR RELEASE NUMBER . 869 RELEASE MADE FROM : TANK T-6204 RELEASE START : DATE 2 985 TIME 1727 RELEASE COMPLETION DAIE 2 985 TIME 2058 RELEASE DURATION HRS. 3.52 MIN. 211.

TANK LEVEL E' INCHES 3 : INITIAL 113.0 FINAL 4. 0 BLOWDOWN INTEGRATOR READINGS -

INITIAL 7157640. FINAL 7173136.

TOTAL VOLUME RELEASED : LITERS 7183. GALS 1898.

TOTAL VOLUME USED FOR RELEASE : LITERS 1173047. GALS 309920.

AVERAGE RELEASE RATE : LPM 34.04 GPM B. 99 AVERAGE BLOWDOWN RATE : LPM 5559.47 GPM 1468.02 DESCRIPTIONS :

A = LIGUID WASTE RELEASE SAMPLE NUMBER ONE B = LIGUID WASTE RELEASE SAMPLE NUMBER ONE

C = BLOWDOWN SAMPLE - DURING RELEASE D = BLOWDOWN SAMPLE - WEEKLY RC- ALPHA DETA TRIT. DNQ MCA NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER t

A 33.021 2 985 550 2.12E-08 1.49E-07 1.85E-03 0.OOE-01 SD 156 -

B 33.022 2 985 555 2.12E-08 2.06E-07 1.87E-03 0.OOE-01 SD 157 C 7.009 2 985 2000 7.87E-09 7.98E-09 8.65E-06 D 9.006 21385 915 7.40E-09 1.11E-OB 4.62E-06 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES , BEF.DIL. AFT.DIL. OR MPCW CROSS ALPHA 1.52E-07 2.12E-08 8.40E-11 N/A GROSS DETA 1.48E-06 2.06E-07 1.19E-09 3.95E+00 TRITIUM 1.34E-02 1.87E-03 1.13E-05 3.78E-01 ,

60C0 4.88E-07 6.80E-08 4.14E-10 1.38E-03 r

r

TABLE 1.2 ( PAGE 10 OF 17 )

LIQUID WASTE

SUMMARY

FOR RELEASE NUMBER : 870 RELEASE MADE FROM : TANK T-6204 RELEASE START . DATE 21385 TIME 650 RELEASE COMPLETION DATE 21385 TIME 1250 RELEASE DURATION HRS. 5.87 MIN. 35P.

TANK LEVEL E INCHES 3 -

INITIAL 118. 0 FINAL 6. 0 BLOWDOWN INTEGRATOR READINGS -

INITIAL- 7530450. FINAL 7556220.

, TOTAL VOLUME RELEASED LITERS 7381. CALS 1950.

TOTAL VOLUME USED FOR RELEASE : LITERS 1950789. CALS 515400.

AVERAGE RELEASE RATE : LPN 20.97 GPM 5. 54 AVERAGE BLOWDOWN RATE . LPM 5542.01 GPM 1464.20 DESCRIPTIONS :

A = LIGUID WASTE RELEASE SAMPLE NUMBER ONE B = LIGUID WASTE RELEASE SAMPLE NUMBER ONE C = BLOWDOWN SAMPLE - DURING RELEASE D = DLOWDOWN SAMPLE - WEEKLY RC- ALPHA BETA TRIT. DNG MCA NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER

- - =-=-_ __ ---- --- =_=_ ------------ -----

A 33.023 21285 830 2.14E-08 1.64E-06 1.43E-03 0.OOE-01 SD 166 B 33.024 21285 835 1.25E-OB 1.78E-06 1.46E-03 0.OOE-01 SD 167 C 7.010 21385 1045 6.21E-09 7.42E-09 4.67E-06 D 9.006 21385 915 7.40E-09 1.11E-08 4.62E-06 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES BEF.DIL. AFT.DIL. OR MPCW GROSS ALPHA 1.58E-07 2.14E-08 5.29E-11 N/A GROSS BETA 1.31E-05 1.78E-06 6.65E-09 2.22E+01 TRITIUM 1.07E-02 1.46E-03 5.47E-06 1.82E-01

]

137CS 2.02E-07 2.74E-08 1.03E-10 5.16E-04

, 54MN 1.03E-06 1.40E-07 5.28E-10 5.28E-04 60C0 5 02E-06 6.80E-07 2.56E-09 8.54E-03 f

(

TABLE 1.2 ( PAGE 11 OF 17 )

LIGUID WASTE

SUMMARY

FOR RELEASE NUMBER : 871 RELEASE MADE FROM -

TANK T-6204 RELEASE START : DATE 21985 TIME 1815 RELEASE COMPLETION . DATE 21985 TIME 2333 RELEASE DURATION : HRS. 5.30 MIN. 318.

TANK LEVEL E INCHES 3 -

INITIAL 103.0 FINAL 6. 0 ELOWDOWN INTEGRATOR READINGS : INITIAL 8205100. FINAL 8227870.

TOTAL VOLUME RELEASED -

LITERS 6392. GALS 1689.

TOTAL VOLUME USED FOR RELEASE : LITERS 1717633. GALS 453800.

AVERAGE RELEASE RATE . LPM 20.10 GPM 5.31 AVERACE BLOWDOWN RATE : LPM 5401.36 GPM 1427.04 DESCRIPTIONS : '

1 A = LIGUID WASTE RELEASE SAMPLE NUMBER ONE B = LIGUID WASTE RELEASE SAMPLE NUMBER ONE C = BLOWDOWN SAMPLE - DURINO RELEASE D = BLOWDOWN SAMPLE - WEEKLY RC- ALPHA BETA TRIT. DNO MCA NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER

= - - - .

A 33.025 21985 805 2.11E-08 3.77E-06 1.62E-03 0.OOE-01 SD 185 B 33.026 21985 807 2.11E-08 3.90E-06 1.61E-03 0.OOE-01 SD 106 D 9.007 22085 900 4.44E-09 1.20E-08 4.01E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES BEF.DIL. AFT.DIL. OR MPCW GROSS ALPHA 1.35E-07 2.11E-08 6.18E-11 N/A GROSS BETA 2.49E-05 3.93E-06 1.44E-08 4.80E+01 4 TRITIUM 1.04E-02 1.62E-03 6.01E-06 2.OOE-01 137CS o.59E-07 1.50E-07 5.56E-10 2.78E-03 60C0 -

3.07E-06 6.05E-07 2.24E-09 7.48E-03 f

TABLE 1.2 ( PAGE 12 OF 17 )

(

LIGUID WASTE

SUMMARY

FOR RELEASE NUMBER : 872 .

RELEASE MADE FROM . TANK T-6204 RELEASE START . DATE 22585 TIME 1920 RELEASE COMPLETION -

DATE 22685 TIME 351 RELEASE DURATION -

HRS. 8. 52 MIN. 511.

TANK LEVEL E INCHES 3 -

INITIAL 110.0 FINAL 6. 0 BLOWDOWN INTEGRATOR READINGS INITIAL 8839000. FINAL 8884410.

TOTAL VOLUME RELEASED : LITERS 6854. CALS 1811.

TOTAL VOLUME USED FOR RELEASE . LITERS 3437537. GALS 908200.

AVERAGE RELEASE RATE -

LPM 13.41 GPM 3.54 AVERAGE DLOWDOWN RATE : LPM 6727.08 GPM 1777.30 ,

DESCRIPTIONS :

A = LIGUID WASTE RELEASE SAMPLE NUMBER ONE B = LIGUID WASTE RELEASE SAMPLE NUMBER ONE C = DLOWDOWN SAMPLE - DURING RELEASE D = DLOWDOWN SAMPLE - WEEKLY RC- ALPHA BETA TRIT. DNG MCA 4

NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER A 33.027 22585 600 3.85E-08 5.27E-06 6.45E-04 0.OOE-01 SD 207 B 33.028 22585 605 1.28E-08 5.53E-06 6.35E-04 0.OOE-01 SD 209 C 7.011 22685 130 8.11E-09 1.85E-08 6.42E-07 D 9.008 22785 000 5.27E-09 1.05E-08 3.57E-07

, (-

ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES BEF.DIL. ' AFT.DIL. OR MPCW GROSS ALPHA 2.64E-07 3.85E-08 6.61E-11 N/A GROSS BETA 3.79E-05 5.53E-06 1.10E-08 3.66E+01

, TRITIUM 4.42E-03 6.45E-04 1.28E-06 4.28E-02 137CS 3.OBE-06 4.50E-07 8.95E-10 4.48E-03 54MN 1.08E-06 1.58E-07 3.14E-10 3.14E-04 60C0 5.61E-06 0.18E-07 1.63E-09 5.43E-03 l

[

l

~

TABLE 1.2 ( PAGE 13 OF 17 )

LIGUID WASTE

SUMMARY

FOR RELEASE NUMBER : 873 RELEASE MADE FROM TANK T-6204 RELEASE START DATE 13 885 TIME 1754 RELEASE COMPLETION : DATE 3 985 TIME 35b RELEASE DURATION : HRG. 10.02 MI N. 601.

TANK LEVEL [ INCHES 3 : INITIAL 110.0 FINAL 6. 0 BLOWDOWN INTEGRATOR READINGS . INITIAL 237370. FINAL 299300.

TOTAL VOLUME RELEASED -

LITERS 6854. GALS 1811.

TOTAL VOLUME USED FOR RELEASE - LITERS 4688101. GALS 1238600.

AVERAGE RELEASE RATE : LPM 11.40 GPM 3.01 AVERAGE BLOWDOWN RATE -

LPM 7800.50 GPM 2060.90 DESCRIPTIONS :

A = LIGUID WASTE RELEASE SAMPLE NUMBER ONE ,

B = LIGUID WASTE RELEASE SAMPLE NUMBER ONE C = BLOWDOWN SAMPLE - DURING RELEASE D = DLOWDOWN SAMPLE - WEEKLY RC- ALPHA BETA TRIT. DNG MCA NUMBER DATE TIME UCI/ML' UCI/ML UCI/ML UCI/ML NUMDER

= ---_ _ ____ __ _ _ _ __

A 33.031 3 885 745 1.61E-08 1.04E-05 4.05E-04 0.OOE-01 SD 253 D 33.032 3 885 750 1 24E-08 1.09E-05 3.97E-04 0.OOE-01 SD 254 C 7.012 3 885 2305 4.93E-09 0.04E-09 3.67E-07 D 9.009 3 705 830 9.65E 'B.55E-09 3.64E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES BEF.DIL. AFT.DIL. OR MPCW

=

GROSS ALPHA 1.11E-07 1.61E-08 9.49E-12 N/A GROSS BETA 7.50E-05 1.09E-05 1.60E-OO 5.32E+01

(

TRITIUM 2.78E-03 4.05E-04 5.91E-07 1.97E-02 137CS 4.OOE l O6 5.84E-07 8.53E-10 4.26E-03

. 60C0 9.87E-06 1.44E-06 2.10E-09 7.01E-03

+

l _

l l '

i \

i

)

I TABLE 1.2 ( PAGE 14 OF 17 )

LIGUID WASTE

SUMMARY

FOR RELEASE NUMBER : 874 s

RELEASE MADE FROM -

TANK T-6204 RELEASE START DATE 31385 TIME 1942 RELEASE COMPLETION : DATE 31385 TIME 2132

' RELEASE DURATION : HRS. 1.83 MIN. 110.

TANK LEVEL [ INCHES 3 -

INITIAL 123.0 FINAL 94.0 BLOWDOWN INTEGRATOR READINGS : INITIAL 798000. FINAL 812000.

TOTAL VOLUME RELEASED : LITERS 1911. GALS 505.

TOTAL VOLUME USED FOR RELEASE : LITERS 1059800. GALS 280000.

JAVERACE RELEASE RATE -

LPM 17.37 GPM 4.59 AVERA0E BLOWDOWN RATE : LPM f 9634.54 GPM 2545.45 DESCRIPTIONS : '

A = LIGUID WASTE RELEASE SAMPLE NUMBER ONE B = LIGUID WASTE RELEASE SAMPLE NUMBER ONE C = DLOWDOWN SAMPLE - DURING RELEASE D = DLOWDOWN SAMPLE - WEEKLY RC- ALPHA BETA , TRIT. DNC MCA NUMBER DATE TIME UCI/ML UCl/ML UCI/ML NUMBER

_- - _---------=-_' UCI/ML

. . _ _ _ _ _ _-- _ =--. --- -.---

A 33.C33 31385 735 2.23E-08 7.65E-06 3.04E-04 0.OOE-01 SD 283 B 33.034 31385 735 2.24E-OB 7.87E-06 3.05E-04 0.OOE-01 SD 284 D 9.010 31385 1100 4.20E-09 6.78E-09 3.76E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES DEF.DIL. AFT.DIL. OR MPCW

. . = - . .-_ --

CROSS ALPHA 4.28E-08 2.24E-08 3.27E-11 N/A GROSS BETA 1.50E-D5 7.87E-06 1.42E-08 4.72E+01 TRITIUM 5.84E-04 3.05E-04 5.49E-07 1.83E-02 137CS 1.21E-06 6.35E-07 1.14E-09 5.72E-03 54MN 2.06E-07 1.00E-07 1.94E-10 1.94E-04 60CO' 1.83E-06 9.59E 1.73E-09 5.75E-03 x

v L t TABLE 1.2 ( PAGE 15 OF 17 )

1:

l

. \

LIQUID WASTE

SUMMARY

FOR RELEASE NUMEER : 875 l RELEASE'MADE FROM . TANK T-6204 RELEASE START . DATE 31485 TIME 1824 RELEASE COMPLETION : DATE 31485 TIME 2235 RELEASE DURATION . HRS. 4.18 MIN. 251.

TANK LEVEL E INCHES 3 -

INITIAL 81. 0 FINAL 5. 0 BLOWDOWN INTEGRATOR READINGS -

INITIAL 915300. FINAL 944444.

TOTAL VOLUME RELEASED : LITERS 5008. GALS 1323.

TOTAL VOLUME USED FOR RELEASE : LITERS 2206201. GALS 582880.

AVERAGE RELEASE RATE . LPM 19.95 GPM S.27 AVERAGE BLOWDOWN RATE -

LPM 8789.64 GPM 2322.23 1

DESCRIPTIONS :

A = LIGUID WASTE RELEASE SAMPLE NUMBER ONE B = LIGUID WASTE RELEASE SAMPLE NUMBER ONE C = BLOWDOWN SAMPLE - DURING RELEASE D = BLOWDOWN SAMPLE - WEEKLY a '

~

, s RC- ALPHA BETA TRIT. DNG MCA NUMBER DATE TIME' UCI/ML UCI/ML UCI/ML UCI/ML NUMBER

==_ _ - - - - - - - -- - -------------

A 33.035 31485 342 2.20E-OB 5.21E-06 2.88E-04 0.OOE-01 SD 288 B 33.036 31485 344 2.21E-08 5.25E-06 2.95E-04 0.OOE-01 SD 209 C 7.013 31485 2020 9.39E-09 1.39E-08 3.76E-07 D 9.010 31385 1100 4.20E-09 6.78E-09 3.76E-07 ACTIVITY RELEASED BY NUCLIDE 8- r TOTAL UCI/ML UCI/ML */. OF LIMIT ISOTOPE CURIES BEF.DIL. AFT.DIL. OR MPCW GROSS ALPHA 1.10E-07 '2.'21E-08 4.04E-11 N/A GROSS BETA 2.632-05 5.25E-06 1.19E-08 3.96E+01 TRITIUM 1.48E-03 2.95E-04 6.67E-07 2.22E-02 137CS 1.92E-06 3.83E-07 8.67E-10 4.34E-03 110ACM C 3.74E-07 7.46E-OB 1.69E-10 5.63E-04 60C0 2.49E-06 4.97E-07 1.13E 3.75E-03

I TABLE 1.2 ( PAGE 16 OF 17 )

LIGUID WASTE

SUMMARY

FOR RELEASE NUMBER : 876 RELEASE MADE FROM : TANK T-6204 RELEASE START : DATE 31885 TIME 1213 RELEASE COMPLETION : DATE 31885 TIME 2025 RELEASE DURATION -

HRS. 8.20 MIN. 492.

TANK LEVEL E INCHES 3 : INITIAL 84.0 FINAL 6. 0 BLOWDOWN INTEGRATOR READINGS INITIAL 1378120. FINAL 1430600.

TOTAL VOLUME RELEASED : LITERS 5140. GALS 1350.

TOTAL VOLUME USED FOR RELEASE - LITERS 3972736. GALS 1049600.

AVERAGE RELEASE RATE : LPM 10.45 GPM 2.76 AVERAGE DLOWDOWN RATE : LPM 8074.67 GPM 2133.33 DESCRIPTIONS .

A = LIGUID WASTE RELEASE SAMPLE NUMBER ONE D = LIGUID WASTE RELEASE SAMPLE NUMBER ONE C = DLOWDOWN SAMPLE - DURING RELEASE D = BLOWDOWN SAMPLE - WEEKLY RC- ALPHA DETA TRIT. DNG MCA NUMDER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER

___ _____ _ ________ ---- -_=________ ___ - - - - - - - - -

A 33.037 31685 1745 1.63E-08 8.27E-06 2.54E-04 0.OOE-01 SD 295 B 33.038 31685 1745 2.69E-08 8.24E-06 2.56E-04 0.OOE-01 SD 296 C 7.014 31885 1800 8.77E-09 8.92E-09 3.55E-07 D 9.010 31385 1100 4.20E-09 6.78E-09 3.76E-07 ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES BEF.DIL. AFT.DIL. OR MPCW GROSS ALPHA 1.38E-07 2.69E-08 2.94E-11 N/A GROSS BETA 4.25E-05 8.27E-06 1.07E-08 3.56E+01 TRITIUM 1.31E-03 2.56E-04 3.30E-07 1.10E-02 137CS 2.55E-06 4.97E-07 6.42E-10 3.21E-03 60C0 3.88E-06 7.54E-07 9.74E-10 3.25E-03 54MN 3.05E-07 5.94E-08 7.68E-11 7.6BE-05

. _ _ _ ._ - _ . .- _ ._ m . .

TABLE 1.2 ( PAGE 17 OF 17 )

4 i

l LIGUID WASTE

SUMMARY

FOR RELEASE NUMBER : 877 1

I RELEASE MADE FRDM : TANK T-6204

RELEASE START: DATE 32485 TIME 2230 RELEASE COMPLETION : DATE 32585 TIME 1541 RELEASE DURATION : HRS. 17.18 MIN. 1031.

h_ TANK LEVEL [ INCHES 3 : INITIAL 128.0 FINAL 7. 0 i ,

BLOWDOWN INTEGRATOR READINGS : INITIAL 2030800. FINAL 2148500.

TOTAL VOLUME RELEASED : LITERS 7974. GALS 2107.

1 TOTAL VOLUME USED FOR RELEASE : LITERS 8909890. GALS 2354000.

AVERAGE RELEASE RATE : LPM 7.73 GPM 2.04 AVERAGE BLOWDOWN RATE : LPM 8641.99 GPM 2283.22 J

4 DESCRIPTIONS :

A = LIGUID WASTE RELEASE SAMPLE NUMBER ONE B = LIGUID WASTE RELEASE SAMPLE NUMBER ONE C = BLOWDOWN SAMPLE - DURING RELEASE '

D = BLOWDOWN SAMPLE - WEEKLY RC- ALPHA BETA TRIT. DNG MCA *

, NUMBER DATE TIME UCI/ML UCI/ML UCI/ML UCI/ML NUMBER

_ _ _ _ --------= - - _ ------ - =_ ----- _

==_-----------__----------__-------

I A 33.039 32485 805 ~_2.12E-08 8.93E-06 1.81E-04 0.OOE-01 SD 324 i B 33.040 32485 811 2.13E-08 8.69E-06 1.86E-04 0.OOE-01 SD 325 C 7.015 32585 1050 5.01E-09 1.23E-08 3.48E-07 D 9.012 32685 700 5.68E-09 2.44E-08 3.56E-07

,i ACTIVITY RELEASED BY NUCLIDE TOTAL UCI/ML UCI/ML % OF LIMIT ISOTOPE CURIES BEF.DIL. AFT.DIL. OR MPCW GROSS ALPHA 1.70E-07 2.13E-OB 1.40E-11 N/A l GROSS BETA 7.12E-05 8.93E-06 7.97E-09 2.66E+01 TRITIUM 1.49E-03 1.86E-04 1.66E-07 5.55E-03 137CS 4.27E-06 5.36E-07 4.79E-10 2.40E-03 60C0 6.24E-06 7.83E-07 7.OOE-10 2.33E-03 i

i.

LIGUID WASTE

SUMMARY

FOR RELEASES 861 THROUCH B77 REPORT PERIOD OF 1st GUARTER,1985 AVG. GROSS ALPHA ACT. DEFORE DILUTION: 4.04E-OD UCI/ML AVG. GROSS ALPHA ACT. AFTER DILUTION : 1.04E-10 UCI/ML TOTAL GROSS ALPHA ACTIVITY : 5.04E-06 CURIES AVG. GROSS DETA ACT. DEFORE DILUTION . 5.32E-06 UCI/ML AVG. GROSS DETA ACT. AFTER DILUTION . 1.35E-OO UCI/ML j TOTAL GROSS DETA ACTIVITY : 6.10E-04 CURIES l AVC. TRITIUM ACT. DEFORE DILUTION : 3.23E-02 UCI/ML AVG. TRITIUM ACT. AFTER DILUTION : 1.32E-04 UCI/ML j TOTAL TRITIUM ACTIVITY : 4.27E+00 CURIES AVG. DIS. NOBLE ACT. DEFORE DILUTION - 0.OOE-01 UCI/ML AVG. DIS. NOBLE ACT. AFTER DILUTION : 0.OOE-01 UCI/ML TOTAL DISOLVED GAS ACTIVITY : 0.OOE-01 CURIES TOTAL VOLUME OF WASTE RELEASED -

1.17E+05 LITERS TOTAL VOLUME USED FOR DILUTION : 4.79E+07 LITERS AVG. 137CS ACT. DEFORE DILUTION : 3.74E-07 UCI/ML AVG. 137CS ACT. AFTER DILUTION : 0.14E-10 UCI/ML

. TOTAL 137CS ACTIVITY RELEASED : 2.81E-05 CURIES i

AVG. 54MN ACT. DEFORE DILUTION . 4.06E-07 UCI/ML AVG. 54MN ACT. AFTER DILUTION : 1.39E-09 UCI/ML TOTAL 54MN ACTIVITY RELEASED : 2.83E-05 CURIES t

AVG. 60C0 ACT. BEFORE DILUTION : 2.62E-06 UCI/ML AVG. 60C0 ACT. AFTER DILUTION : 9.03E-09 UCI/ML TOTAL 60C0 ACTIVITY RELEASED : 3.43E-04 CURIES AVC. 58CO ACT. DEFORE DILUTION : 2.80E-07 UCI/NL AVG. 58C0 ACT. AFTER DILUTION : 1.14E-09 UCI/ML TOTAL SOCO ACTIVITY RELEASED : 2.33E-06 CURIES AVG. 110AGM ACT. DEFORE DILUTION : 1.61E-06 UCI/ML AVG. 110AGM ACT. AFTER DILUTION : 6.01E-09 UCI/ML J

TOTAL 110AGM ACTIVITY RELEASED : 6.46E-05 CURIES AVG. 59FE ACT. DEFORE DILUTION : 7.49E-07 UCI/ML AVG. 59FE ACT. AFTER DILUTION : 2.96E-09 UCI/ML TOTAL 59FE ACTIVITY RELEASED : 6.07E-06 CURIES 4

AVG. 65ZN ACT. DEFORE DILUTION : 8.63E-07 UCI/ML AVC. 65ZN ACT. AFTER DILUTION : 3.41E-09 UCI/ML '

TOTAL 65ZN ACTIVITY RELEASED : 7.OOE-06 CURIES t

TABLE 1.3: LIQUID EFFLUENT RELEASED VIA THE TURBINE BUILDING SUMP AND THE REACTOR BUILDING SUMP (CONTINUOUS RELEASE) 1st QUARTER 1985 TURBINE BUILDING SUMP l l l l ll QUARTERLY l l MONTH l- JAN l FEB l MAR ll TOTAL l l 1 l l l Il i I VOLUME l LITERS I 3.14E+06 l 2.97E+06 l 2.49E+06 ll 8.60E+06 l l l AVERAGE l 1 l ll l l 1 pCf/ml l 4.05E-06 l 6.05E-07 1 3.63E-07 ll 1.67E-06*l l TRITIUM l TOTAL l l l ll l l ICURIES I 1.27E-02 l 1.80E-03 l 9.04E-04 ll 1.54E-02 l l l AVERAGE l l l ll l l l pCi/ml l 7.76E-08 l 7.33E-08 l 6.99E-08 ll 7.36E-08*l l GROSS Sr l TOTAL l l l ll l l ICURIES l 2.44E-04 l 2.18E-04 l 1.74E-04 ll 6.36E-04 l l l AVERAGE l l l ll l -

l l pCi/ml i 1.89E-08 l 1.87E-08 l 2.04E-08 ll 1.93E-08*l l GROSS a l TOTAL l l l ll l l l CURIES I 5.93E-05 l 5.55E-05 I 5.08E-05 ll 1.66E-04 l REACTOR BUILDING SUMP l l l l ll QUARTERLY l lMONT11 1 JAN I FEB l MAR ll TOTAL l l l l l l ll l l VOLUME ILITERS I 1.24E+06l 4.53E+05 1.07E+06 ll 2.-76E+06 l l l AVERAGE l l ll l l 1 pCi/ml l 2.71E-05 l 3.67E-05 l 1.55E-05 ll 2.64E-05*l '

l TRITIUM lT0TAL l l l .

ll l l l CURIES I 3.36E-02 l 1.66E-02 1 1.66E-02 ll 6.68E-02 l l l AVE'lAGE l l. l ll l l l uC1/mi l 7.78E-08 1 7.25E-08 I 6.78E-08 ll 7.27E-08*l l GROSS 67 l TOTAL l l l ll l 1 'ICURIES I 9.65E-05 l 3.28E-05 l 7.26E-05 ll 2.02E-04 I I lAVERAGE l l l ll l l l pCi/ml i 1.79E-08 l 2.02E-08 l 1.98E-08 ll 1.93E-08*l l GROSS a l TOTAL l l l ll l l l CURIES l 2.22E-05 l 9.15E-06 l 2.12E-05 ll 5.26E-05 1 Represents " weighted" average m.___#____.._. __.________..____.___________.___..____._________________._______.__.____._____________5

TABLE 2.1 - RADI0 ACTIVE GASEOUS EFFLUENT RELEASES FOR 1st QUARTER, 1985 i

l UNITS I JAN I FEB l MAR IQUARTERLY TOTAll la. Total Noble Gases l Curies l NSA I NSA l NSA l NSA l j lb. Total Tritium l Curies l NSA 14.92E-0315.77E-031 1.07E-02 l ic. Total Halogens l Curies l NSA I NSA l NSA I NSA l Id. Total Particulate Gross l l l l l l 1

~

(6.r) Activity RT-7325 l Cortes 15.64E-0815.38E-0816.03E-081 1.71E-07 l

le. Total Particulate Gross l l l l l l ,

i Alpha Activity RT-7325 l Curies 11.51E-0811.39E-0811.51E-081 4.41E-08 l !

j 2. Maximum Hourly Release l l l l l l

Rate for Any One Hour l l l l l l j Period l C1/hr N/A 13.78E-0412.20E-041 3.78E-04 l

3. Estimated Total Radioac- l l l l l

tivity Released by Nu- l l l l l l

clide l l l l l l Particulates MPCa l Curies l NSA l NSA l NSA I NSA l' l l l -1 l l

{ l l I l

1

' 11 l l l l l l i i l i I I Halogens MPCa(pC1/ml) il Curies l ; I l I I l NSA l NSA NSA I NSA 4

I I I I l

! I I I l l l

[' l l l !I I :

l l l 1 j Gases MPCa(pCi/ml) l Curies l l l

3H I 2.00E-07 l 1 NSA '4.92E-0315.77E-031 1.07E l l l l 1 l l l

\1 l l !

l l l l l l l l i !

l !! ! I

1 I I ;

2 '

I I I

~l l l 1 l I I i l l I l i

~

l 4.7E-05 = 4.7 x 10 ' i j 5.2E+03 = 5.2 x 10+8 i

j NSA means no significant activity.

i i

I i

l i

l =-- , - _ . . ....--,--,-,.---,-..,_,--_,.,,_,..-..,_.,-.m.. , . . _ _ . . _ . _ . . _ . _ , _ _ . . , _ _ , - - _ . . - , , . ~ . _ _ , - . _ _ _ . .

TABLE 2.2 ( PAGE 1 0F 7 )

CAS WASTE

SUMMARY

FOR RELEASE NUMBER : 1235 RELEASE MADE FROM : TANK T-6304 RELEASE START DATE 2 105 TIME 2017 RELEASE COMPLETION -

DATE 2 205 TINE 545 RELEASE DURATION : HRS. 9.47 OR M I N. 560.

TANK PRESSURE CPSIG3 : INITIAL 210 FINAL 15 TANK TEMPERATURE : DEG-F 67 AVERAGE RELEASE RATE : CFM 15.32 TOTAL VOLUME OF GAS RELEASED : SCC 2.46E+00 REACTOR BUILDING VENTILLATION SYSTEM EXHAUST TEMPERATURE : DEG-F 06 EXHAUST FLOW RATE : ACFM 33000.

STADILITY e START OF RELEASE -

CATACORY " "

RC-NUMBER : GRAD 34.005 TRITIUM 35.001 ACTIVITY RELEASED BY NUCLIDE ISOTOPE ACTIVITY NPC(A) ACTIVITY TOTAL UCI/ SCC UCI/ SCC /MPC(A) CURIES 3H 1.45E-05 2.00E-07 7.25E+01 3.50E-03 TOTAL CURIES OF NODEL GAS RELEASED : 0.00E-01 ACTIVITY RELEASED RATE : CI/HR 3.70E-04 UCI/SEC 1.05E-01 PERCENT OF TECH. SPEC. LIMIT : < 0.01 %

TABLE 2.2 ( PAGE 2 OF 7 )

CAS WASTE

SUMMARY

FOR RELEASE NUMDER -

1236 RELEASE MADE FROM : TANK T-6303 RELEASE START : DATE 22285 TIME 1807 RELEASE COMPLETIDN : DATE 22305 TIME 312 RELEASE DURATION : HRS. 11.08 OR MIN. 665.

TANK PRESSURE CPSIG3 : INITIAL 205 FINAL 10 TANK TEMPERATURE : DEG-F 60 AVERAGE RELEASE RATE : CFM 13.06 TOTAL VOLUME OF GAS RELEASED : SCC 2.46E+00 REACTOR BUILDING VENTILLATION SYSTEM EXHAUST TEMPERATURE : DEG-F 91 EXHAUST FLOW RATE : ACFM 30000.

STABILITY e START OF RELEASE : CATAGORY " "

RC-NUMBER : GRAD 34.000 TRITIUM 3D.002 ACTIVITY RELEASED BY NUCLIDE I

ISOTOPE ACTIVITY MPC(A) ACTIVITY TOTAL UCI/ SCC UCI/ SCC /MPC(A) CURIES 3H 5.45E-06 2.00E-07 2.73E&O1 1.34E-03 TOTAL CURIES OF NODEL GAS RELEASED : 0.00E-01 ACTIVITY RELEASED RATE : CI/HR 1.21E-04 UCI/SEC 3.36E-02 PERCENT OF TECH. SPEC. LIMIT : < 0,01 7.

i

[

{

s TABLE 2.2 ( PAGE 3 OF 7 )

GAS WASTE

SUMMARY

FOR RELEASE NUMBER : 1237 RELEASE MADE FROM . TANK T-6304 RELEASE START : DATE 3 405 TIME 22b2 RELEASE COMPLETION : DATE 3 SOS TIME 1015 RELEASE DURATION : HRS. 11.30 OR MIN. 603.

TANK PRESSURE [PSIO] : INITIAL 26S FINAL 15 TANK TEMPERATURE : DEG-F 70 AVERAGE RELEASE RATE : CFM 16.24 TOTAL VOLUME OF GAS RELEASED : SCC 3.14E+00 REACTOR BUILDING VENTILLATION SYSTEM EXHAUST TEMPERATURE : DEG-F 91 EXHAUST FLOW RATE : ACFM 33000.

STABILITY e START OF RELEASE : CATACORY RC-NUMBER : CRAB 34.010 TRITIUM 33.004 1

ACTIVITY RELEASED BY NUCLIDE ISOTOPE ACTIVITY MPC(A) ACTIVITY TOTAL UCI/ SCC UCI/ SCC /MPC(A) CURIES 3H 7.99E-06 2.OOE-07 3.99E+01 2.51E-03 TOTAL CURIES OF NOBEL CAS RELEASED : 0.OOE-01 ACTIVITY RELEASED RATE : CI/HR 2.20E-04 UCI/SEC 6.12E-02 PERCENT OF TECH. SPEC. LIMIT : < 0.01 %

1 1

TABLE 2.2 ( PAGE 4 OF 7 )

CAS WASTE

SUMMARY

FOR RELEASE NUMBER : 1238 RELEASE MADE FRDM : TANK T-6303 RELEASE START : DATE 31005 TIME 1725 RELEASE COMPLETION : DATE 31105 TIME 744 RELEASE DURATION : HRS. 14.32 OR M I N. - 059.

TANK PRESSURE [PSIG3 : INITIAL 440 FINAL 20 TANK TEMPERATURE : DEG-F 67 AVERAGE RELEASE RATE : CFM 21.02 TOTAL VOLUME OF CAS RELEASED : SCC 5.31E+00 REACTOR BUILDINC VENTILLATION SYSTEM EXHAUST TEMPERATURE : DEG-F 90 '

EXHAUST FLOW RATE : ACFM 32000.

STABILITY e START OF RELEASE : CATACORY " "

RC-NUMBER : CRAD 34.011 TRITIUM 35.005 ACTIVITY RELEASED BY NUCLIDE ISOTOPE ACTIVITY NPC(A) ACTIVITY TOTAL UCI/ SCC UCI/ SCC /MPC(A) CURIES 3H 8.62E-07 2.OOE-07 4.31E+00 4.50E-04 TOTAL CURIES OF NODEL CAS RELEASED : 0.00E-01 ACTIVITY RELEASED RATE : CI/HR 3.20E-05 UCI/SEC O.00E-03 PERCENT OF TECH. SPEC. LIMIT : < 0.01 %

t f

TABLE 2.2 ( PAGE 5 OF 7 ) i CAS WASTE

SUMMARY

FOR RELEASE NUMBER : 1239 RELEASE MADE FROM : TANK T-6304 4

RELEASE START: DATE 31785 TIME 132 RELEASE COMPLETION : DATE 31705 TIME 2201 RELEASE DURATION : HRS. 20.48 OR MIN. 1229.

TANK PRESSURE [PSIG3 : INITIAL 345 FINAL 0 TANK TEMPERATURE : DEC-F '47 AVERACE RELEASE RATE : CFM 12.53 TOTAL VOLUME OF GAS RELEASED : SCC 4.36E&OO

.s REACTOR Bb1LDING VENTILLATION SYSTEM EXHAUST TEMPERATURE : DEG-F 93 EXHAUST FLOW RATE : ACFM 32000.

l CTABILITY e START OF RELEASE : CATACORY " "

RC-NUNDER : CRAD 34.012 TRITIUM 35.006 ACTIVITY RELEASED BY NUCLIDE i ___________________________________________________________

ISOTOPE ACTIVITY MPC(A) ACTIVITY TOTAL

! UCI/ SCC UCI/ SCC /MPC(A) CURIES 3H 2.52E-06 2.00E-07 1.26E+01 1.10E-03 TOTAL CURIES OF NODEL GAS RELEASED : 0.00E-01 ACTIVITY RELEASED RATE : CI/HR 5.37E-05 UCI/SEC 1.49E-02 i

PERCENT OF TECH. SPEC. LIMIT : < 0.01 %

TABLE 2.2 ( PAGE 6 0F 7 )

CAS WASTE

SUMMARY

FOR RELEASE NUMBER : 1240

! RELEASE MADE FRDM : TANK T-6303 RELEASE START : DATE 32205 TIME 1715 RELEASE COMPLETION : DATE 32305 TIME 1200 RELEASE DURATION : HRS. 10.75 OR MIN. 1125.

I TANK PRESSURE CPSIQ3 : INITIAL 305 FINAL 10 TANK TEMPERATURE : DEG-F 66 AVERAGE RELEASE RATE : CFM 11.73 TOTAL VOLUME OF GAS RELEASED : SCC 3.74E+00 1

REAC10R BUILDINO VENTILLATION SYSTEM EXHAUST TEMPERATURE : DEC-F 00 i EXHAUST FLOW RATE : ACFM 32000.

CTABILITY e START OF RELEASE : CATACORY " "

l RC-NUMDER : CRAD 34.013 TRITIUM 35.007 ACTIVITY RELEASED BY NUCLIDE I SOTO.'E ACTIVITY MPC(A) ACTIVITY TOTAL

UCI/ SCC UCI/ SCC /MPC(A) CURIES 3H 2.45E-06 2.00E-07 1.23E+01 9.15E-04 TOTAL CURIES OF NODEL CAS RELEASED: 0.00E-01 ACTIVITY RELEASED RATE : CI/HR 4.00E-05 UCI/SEC 1.36E-02 l PERCENT OF TECH. SPEC. LIMIT : < 0.01 7.

i l

t 1

-- e-, - . - . _ - _ . . , .

TABLE 2.2 ( PACE 7 0F 7 )

CAS WASTE

SUMMARY

FOR RELEASE NUMDER : 1241 i RELEASE MADE FROM : TANK T-6304 RELEASE START : DATE 32905 TIME 1900 RELEASE COMPLETION : DATE 33005 TIME 1145 RELEASE DURATION : HRS. 16.75 OR MIN. 1005.

TANK PRESSURE [PSIQ3 : INITIAL 395 FINAL 10 TANK TEMPERATURE : DEG-F 66 AVERACE RELEASE RATE : CFM 17.13 TOTAL VOLUME OF CAS RELEASED : GCC 4.07E+08 REACTOR BUILDINO VENTILLATION SYSTEM EXHAUST TEMPERATURE : DEG-F 04 EXHAUST FLOW RATE : ACFM 32000.

STADILITY e START OF RELEAGE " "

CATAGORY RC-NUMBER : CRAD 34.014 TRITIUM 35.000 ACTIVITY RELEAGED DY NUCLIDE ICOTOPE ACTIVITY MPC(A) ACTIVITY TOTAL UCI/GCC UCI/GCC /NPC(A) CURIED 3H 1.61E-06 2.00E-07 0.07E&OO 7.07E-04 TOTAL CURIES OF NODEL CAS RELEAGED : 0.00E-01 ACTIVITY RELEAGED RATE : CI/HR 4.70E-05 UCI/GEC 1.30E-02 PERCENT OF TECH. GPEC. LIMIT : < 0.01 %

l i-I

CAO WASTE

SUMMARY

FOR RELEASE 1235 THROUGH 1241 REPORT PERIOD OF : 1st GUARTER.1985 ISOTOPE TOTAL CURIES 3H 1.07E-02 TOTAL NOBEL CAS RELEASED : CURIES 0.OOE-01 TOTAL TRITIUM RELEASED : CURIES 1.07E-02 MAXIMUM AVERACE RELEASE RATE : CI/HR 3.70E-04

UCI/SEC 1.05E-01 TOTAL VOLUME CAS RELEASED : CC 2.63E+09 l

\

l

TABLE 3.1 - RADIOCHEMZSTRY

SUMMARY

FOR 1st QUARTER, 1985 Page 1 of 2

\

SYSTEM l ALPHA l BETA I TRITIUM i

~

FARM POND l l l l

3.29E-08 l1.25E-07 12.03E-05 l MAXIMUM _ _ _

1.26E-08 l6.60E-08 13.48E-07 1 MINIMUM 12.211-08 ( 9)l Cf6R-08 ( 9)l2.996 06 ( 9)1 AVERAGE COOLING TOWER 8/D-0URINGl l l l 12.64E-08

~

13.66E-08 19.81E-04 l MAXIMUM~

14.21E-09 17.42E-09 13.48E-07 l MflilMUM 19.57E-09 (15)l1.43E-08 (15)ll.34E-04 (15)I AVfRAd F COOLING TOWER 8/O-WEEKLYI l l l 12.17E-08 12.92E-08 14.62E-06 l MAXIMUM l3.78E-09 16.78E-09 13.56E-07 1 MINIMUM 17.24E-09(12)ll.36E-08(12)l7.42E-07(12)1AVTRlGE REACTOR BLOG. SUMP l l l 13.36E-08 9.44E-08 L1. 72E-04 i MAXIMUM ll.22E-09 11. 216~-08 13.71E-07

~

l MINIMUM l1.93E-08_(98). 7.f8E-08 (98)l2.62C 05 (VS)I AVGRAGE TURBINE BLOC. SUMP l l l l l3.90E-08 19.66E-08 11.92E-05 l MAXIMUM ~

l1.17E-08 16.0TF08 l3.48E-07 i MIN!hU'M 11.96E;d'8T3811U4E-08 (38)ll.70E-06 (38)l AVERAGE SYSTEM 21, LOOP 1 1 [ l -l 12.85E-08 li7.93E-08 12.52E-05 l MAXIMUM 12.85Fd'8 7.93E-08 12.!f2EZO5~

i MTRIMUM 12.85E-08 ( 1) 7.93E-08 ( 1)l2.5fF05 ( 1)I AVElfAdE SYSTEM 21, Loop _2 l l ~

12.74E-08 6.91E-08 4.49E-06 l MAXIMUM 2.74G 08 16.91E-08 L 4.49E-06 MINIMUM 2.74E_08 ( 1)lI6.91E-08 ( 1)l4.49E-06 ( 1) AVERAGE SYSTEM 31 !! I ~

LMAXIMUM

' RfNIHOM

( 0) 1 ( 0) ( 0) AVERAd F SYSTEM 41 l !! l ~

l l MAXIMUM l MINlNO C l ( 0) ( 0) ( 0) . AVE Rd C SYSTEM 42 1_ _ l 2.85E-08 7.93E-08 3.78E-07 MAXIROF 1.22E-08 6.6T)E- 08 3.55Fd7 MIRIRilF 2 06E-08 ( 3) l7.05F08 ( 3) 3.65F07 ( 3) AVERdr NOTES: 1. All activities expressed in units of pC1/mi

2. ( ) Represents the number of samples represented by the average value.

i l_

TABLE 3.1 - RADIOCHEMfSTRY

SUMMARY

FOR 1st QUARTER, 1985 Page 2 of 2

-SYSTEM l ALPHA I BETA l TRITIUM l SYSTEM 46, LOOP 1 l l l l 12.74E-08 16.91E-08 16.04E-05 i MAXIMUM l2.74E-08 16.91E-08 16.04E-05 l MINIMUM 12.74E-08 ( 1)l6.91E-08 ( 1)l6.04E-05 ( 1)l AVERAGE

-SYSTEM 46, LOOP 2 l l l l l2.85E-08 17.93E-08 16. 76_E-05 l MAXIMUM 2.45E-08 17.15E-08 16.05E-05 l MINIMUM 2.65E-08 ( 2)l7.54E-08 ( 2)l6.41$-05 ( 2)l AVERAGE SYSTEM 47, LOOP 1 l l l l l2.85E-08 17.93E-08 l2.47E-03 1 MAXIMUM l2.74E-08 16.91E-08 l2.42E-03 i MINIMUM 12.79E-08 ( 2)l7.42E-08 ( 2)l2.45E-03 ( 2)] AVERAGE SYSTEM 47, LOOP 2 l l l l 12.74E-08 17.06E-08 12.46E-03 i MAXIMUM 11.23E-08 l6.91E-08 17.62E-05 l MINIMUM 11.99E-08 ( 2)l6.99E-08 ( 2)l1.27E-03 ( 2)I AVERAGE NOTES: 1. All activities expressed in units of pCi/ml

2. ( ) Represents the number of samples represented by the average value.

lI ll ll L

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O eubiicservice ::= <=. -

1E805 WCR 19 1/2, Platteville, Colorado 80651-9298 August 26, 1985 Fort St. Vrain Unit #1 P-85295 Regional Administrator Attn: Mr. Dorwin Hunter !

bh; Region IV U. S. Nuclear Regulatory Commission E28E L!

511 Ryan Plaza Drive, Suite 1000 L p Arlington, Texas 76011 Docket No. 50-267

SUBJECT:

Semi-Annual Radioactive Effluent Release Report

Dear Mr. Hunter:

Attached please find the Semi-Annual Radioactive Effluent Release Report for the Fort St. Vrain Nuclear Generating Station.

This report covers the period January 1, 1985 through June 30, 1985, and is submitted pursuant to Section 7.5.le of the Fort St. Vrain Technical Specifications.

Please contact Mr. Mike Holmes at (303) 571-8409 if you have any questions regarding this report.

Sincerely,

// ..

/sn J. . ahm Manager, Nuclear Production Fort St. Vrain Nuclear Generating Station JWG:VJM/skd Attachments p I

,uy&.g (C

6

1 cc w/ attachments:

Dottie Sherman, ANI Library American Nuclear Insurers The Exchange Suite, 270 Farmington Avenue Farmington, Connecticut 06032 Mr. Albert J. Hazle, Director Radiation Control Division Colorado Department of Health 4210 E. lith Ave.

Denver, CO 80220 Mr. Mike Dolphin, Site Manager General Atomic Company P.O. Box 426

[

Platteville, CO 80651 Mr. Paul B. Smith Regional Representative, Radiation Program U.S. Environmental Protection Agency Region VIII Suite 900, 1860 Lincoln St.

Denver, CO 80203 Mr. Frank Rozich, Director Water Pollution Control Division Colorado Department of Health 4210 East lith Ave.

Denver, CO 80220 Mr. George Campbell Environmental Science Division Rockwell International 123 Building P. O. Box 464 Golden, CO 80401 Dr. James E. Johnson Radiology & Radiation Biology Dept.

Colorado State University Fort Collins, CO 80523 Mr. Robert Farrell (

Senior NRC Resident Inspector Fort St. Vrain Station L

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Dear Mr. Hunter:

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