ML20133B547

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Responds to FOIA Request for Daily Emission Repts for Dec 1979 & Jan 1980.Forwards App Documents,Consisting of Semiannual Repts Providing Release Data on Quarterly Basis
ML20133B547
Person / Time
Site: Maine Yankee
Issue date: 05/22/1985
From: Felton J
NRC OFFICE OF ADMINISTRATION (ADM)
To: King E
SAFE POWER FOR MAINE
References
FOIA-85-314 NUDOCS 8507200320
Download: ML20133B547 (2)
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Text

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UNITED STATES f 8[ ),(

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g NUCLEAR REGULATORY COMMISSION t

-E WASHINGTON, D. C. 20555

...'..* W 22iR Ms. Elizabeth King Citizen's Monitoring Network 100 Memorial Drive-Suite 8-2A IN RESPONSE REFER Cambridge, MA 02142 TO F01A-85-314

Dear Ms. King:

This is in response to your letter dated April P3, 1985, in which you requested, pursuant to the Freedom of Information Act (F0IA), the daily emission reports from Maine Yankee for the months of December, 1979, and January, 1980.

We are enclosing copies of the records identified on the enclosed Appendix.

Please note that licensees are not required to submit daily emissicn reports and that the enclosed records are semiannual reports which provide release data on a quarterly basis.

Sin rely, J . Felton, Director Division of Rules and Records Office of Administration

Enclosures:

As stated r.507200320 850522 kSNQ8W 4 PDR

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Re: F01A-85-314 APPENDIX

1. 03/03/80 Letter to Grier from Groce,

Subject:

Semiannual Effluent

, Release Report w/ enclosures. (11 pages)

2. 08/29/80 Letter to Grier from Groce,

Subject:

Semiannual Effluent Release Report w/ enclosures (11pages)

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/ ENGINEERING OFFICE WESTBORO, M ASS ACHUSETTS 01$81 617-366- 9011

e.- > - O B.4.1.1 kTl 80-40 March 3, 1980 United States Nuclear Regulatory Com=ission Office of Inspection and Enforcement Region I 631 Park Avenue King of Prussia, Pennsylvania 19406 Attention: Boyce H. Grier, Director

Reference:

License No. DPR-36 (Docket No. 50-309)

Subject:

Semiannual Effluent Release Report P -

Dear Sir:

Enclosed herewith please find three (3) copies of the Maine Yankee Atomic Power Company Semiannual Effluent Release Report for the period July through December 1979, which is submitted in accordance with Technical Specification 5.9.1.7 (2). k'e trust this report will be acceptable to you; however, should you have any questions, please contact us.

Very truly yours, MAINE YAST.EE ATOMIC P0k'ER COMPANY Robert H. Groce Senior Engineer - Licensing stDV Enclosure Q'

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O MAINE YANKEE ATOMIC PO'n'ER COMPANY EFFLUENT AND WASTE DISPOSAL SEMI-ANNUAL REPORT JULY-DECEMBER 1979 O

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EFFLUENT AND WASTE DISPOSAL SDG-AN!TUAL REPORT JULY - DECEMBER 1979 TACILITY: MAINE YANKEE ATOMIC POWER COMPANY LICENSEE: MAINE YAN}IE ATOMIC POWER COMPANY

1. Regulatory Limits
a. Fission and activation gases: 10 CFR 20; Paragraph 20.106
b. Iodines: " " "
c. Particulates, half lives 8 days:
d. Liquid effluents:
2. Masimum Permissible Concentrations
a. Fission and actuation gases: 10 CTR 20; App. B. Table 2 Col. 1
b. Iodines: " " "
c. Particulates, half lives 8 days
d. Liquid effluents:

3 Average Energy - Not Applicable

h. Measurements and Approximations of Radioactivity
a. Fission and activation gases:

Continuous discharge - Vent stack sa=ples are analyzed monthly and the levels of activities deter =ined are assu=ed to hold for the period between sa=ples. The continuous vent stack monitor reading is used as a basis for increasing periodic sa=ple frequency. Air ejector is sa=;1ed monthly and en any increase in continuous air ejector monitor reading.

Eatch discharges - Direct measure =ent of vaste gas hold up drur.s are made before discharge. Contain=ent vents and purges are analy:ed by direct measurenent of the containment at sphere at periedic intervals during the discharge-

b. Continuous monitoring of primary vent stack iodines are =ade by weekly measure =ents of an in-line charcoal filter.

Batch discharges - Direct measurement of vaste gas hold up dru=s before

! discharge.

c. Particulates - Continuous monitoring of primary vent stack is made by weekly measurement of an in-line particulate filter.

l Batch discharges - Direct measurement of vaste gas hold up dru=s before discharge.

t

d. Liquid Effluents Weekly sample of secondary systems liquid effluents for gross Beta-gamma, alpha, tritium, dissolved gases and gn=na emitting isotopes each batch release.

Composite samples are made of secondary and primary syste=s liquid effluents for a quarterly analysis of strontiu= 90 and 89 5 Batch Release

a. Liquid
1. Nu=ber of releases: 103
2. Total time for batch releases: 713 hrs. 33 min.

3 Maximum time for batch releases: 109 hrs. 50 min,

k. Average time for batch releases: 3 hrs. 53 min.

5 Minimum time for batch releases 55 min.

6. Average stream flow during periods of release of effluent into a flowing strea=: N/A 7 Maximum gross release rate (uei/ml) h .57 E-08
b. Gaseous
1. Number of batch releases h3
2. Total time period for batch releases: 702 hrs. 1 min.

3 Maximum time period for a batch release: 96 hrs. 30 min.

h. Average time period for a batch release: 16 hrs. 20 min. ,

5 Minimum time for a batch release: 0 hr. 50 min.

6. Maxirx: grose release rate (uei/see) 7 22E3
6. Abnor=al Releases
a. Liquid
1. None
b. Gaseous
1. Durins the Septe=ter 1979 Centain=ent ',eak Test a s=all assunt of leakage was deter =ined early in the test. Total gross activity released vas 9 2LE-3 Ci. This activity, as well as, the activity of the individual nuclides are reported in Tatles lA & 13 of this semi-annual report.
2. On the 28th of September 1979 while transferring Nitrogen gas from Safety Injection Tanks to the Waste Gas Syste= an over-pressure to the Surge Dru= (TK-10) caused the loop seal to blow. Total gross activity released was 2.00E-2 Ci. This
  • activity, as well as, the activity of the individual nuclides are reported in Tables 1A & 13 of this semi-annual report.

3 On the 3rd of October 1979 while releasing vaste gas from Decay Drum "A" as pe mitted by Maine Yankee Gaseous Radioactive Release Permit, #hk1 an increased Stack Gas RMS Reading terminated the release. While this release was in progress, the Operations group was transferring the contents of the Volume Control Tank (VCT) through the Waste Gas Surge Drum to the on-line Decay Drum "B". It was detemined that the inlet isolation valve of Decay Drum "A" allowed a small portion of this transfer to add to the on-going release. Total gross curies released during this incident were 2 37 This activity, as well as, the activity of the individual nuclides are reported in Tables 1A

& 1B of this semi-annual report.

The following table is not attached since there was no applicable release during the reporting period.

Table 1C Gaseous Effluents, Ground Level Releases I

L

. -k-RELEASE OF WASTE GAS STORAGE DRUMS BEFORE 60-DAY HOLDUP PERIOD Technical Specification 3.17B3 requires a special effluent report should the average holdup time of vaste gas be less than 60 days.

The following drums had a holdup time of less than 60 days during nor=al operations in the 2nd half of 1979 Release No. Decay Drum Date Isolated Date Released Holdup Time Cu.Ft.

kkk E 10/2/79 11/7/79 38 988 kk5 c 10/1/79 11/7/79 37 1011 The average holdup time for the second half of 1979, of all batch releases during normal operations, was 37 5 days.

l The activity in each of the above decay drums came from the removal of N2 gas from the VCT at the end of the Sept.1979 shutdown. This activity was lov level and was discharged to insure space for off-gas with ar.:ch greater activities.

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i TA6LE 1A EFFLUENT AND WASTE DISFOSAL SEMIANNUAL REPORT 1973 GAIEOUS EFFLUENTS-SUMMATION OF ALL RELEASES

?  ?  ? 3RD  ! 4TH  ! EST. '

!  ! UNIT ? 004ETER ' OUARTER ? TOTAL ?

?  ?  ?  ?  ! ERROR % !

A FIS$10N 4 ACTI MTION GASES

? 1. TOTAL RELEASE  ? C1  ? *1.23E+03? 8 GSE+01? 4.42E+00?

! 2. AVERAGE RELEASE RATE FOR PERIOD !UCI/SEC! 1.56E+02? 1 10E + 01 ? ---------

% OF TECH SPECIFICATION LIMIT  !  %  ! 1.38E+00

! 3.

. . _ _ . . . . . . . _ . _ - - - - ........ ._____ _ .... .......' 4.97E-01!

B- 10 DINES

? 1. TOTAL 10 DINE-131  ! C1  ! 1.52E-03' 1,00E-93! 7.06E-01?

? 2. AVERAGE RELEASE RATE FOR PERIOD !UC1/SECf 1.94E-84' 1.27E-94?- ----

! 3. % OF TECH SPECIFICATION LIMIT  !  %  ! 5 03E-03! 3.31E-03 t

C. PAFTICULATES

? 1 PARTICULATES WITH T 1/2 > 8 DAYS ! C1 ' 4.94E-94! 1.35E-94! 7.86E-ei!

' 2. AVERAGE RELERSE RATE FOR PERIOD !UCI/SEC? 6 28E-05! 1.72E-95' ----

  • 3. % OF TECH SPECIFICATION LIMIT  !  %  ! 2 47E-04' 3.35E-05?

! 4 GROSS ALPHA RADIOACTIVITY  ? CI  ! 2.97E-96! 3.74E-07!

D. TRITIUM

'1 TOTAL RELEASE ' C1 ' L 24E+00 ' 3 69E-ei? 1 20E+00?

  • 2- AVEEA~aE RELEASE RATE F0F PERIOL 'UC1/SEC? 1 SEE-01? 4 ( 3 E-02 ? ---------

3 % OF TECH SFECIFICATION LIMIT 2 e5E-0~.? 6 06E-04 9

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TRELE 1B EFFLUENT MND WAITE DISPOSAL SEMIANNUAL REFORT 1979 QASEOUS EFFLUENTS-ELEVATED RELEAiE

?  ? '

CONTINUQUS MODE  ? BATCH MCCE  ?

= ...________..__.

!  ?  ? 3RD ' 4TH  ! 3RD  ? 4TH  ?

! NUCIDES RELEASED  ! UNIT ! QUARTER ? QUAsTEP ! QUARTER ? QUARTER ?

! 1 FISSION GASES

! KR-85  ? CI  ! < 0 99E-95'< 8 90E-05' i.13E+01' 6 11E+00?

! KR-85M  ! C1  ! < L 00E-07 ! < 1. 00E-07 ? < 1. 90E-07 t < 1. 00E-07 ?

KR-07  ! C1  ! < 3. 00E-07 ? < 3 90E-07 ' < 3 00E-0? ? < 3. 00E-07 ?

? KR-88 '

! CI  ! < 3 50E-07 ? < 3 50E-07 ? < 3. 50E-07 ' < 3 50E-07 '

' XE-133  ? CI  ! 4 09E+01?< 3.50E-0?' 1.iBE+03? 3 3?E+01'

? XE-135

  • CI  ! 1.26E+01'< 7.90E-07' 8 93E+00! 1.19E+00'

? XE-135M  ! CI  ? < 5 90E-07 ? < 5 DeE-07 ? < 5 9eE-07 ' < 5. 00E-07'

! XE-138  ! C1  ? < i. 70E-07 ? < L 78E-07 ' < L 76E-07 ! < 1. 70E-07'

? XE-131M  ! CI ! < 1. 80E-66 ' < L 90E-06 ' 4 99E+01? 5 2EE+90?

? XE-133M  ? CI ? < 5 DeE-07'< 5 00E-0?? 3.12E-03 ? < 5 00E-07 '

? RR-41  ! CI ! < i.79E-96'< 1 70E-06!< L 70E-06?< L 70E-06'

? UNIDENTIFIED  ? CI ? 0 00E-01' 4 66E+01' 0 00E-01? O 00E-01'

' TOTRL FOR PEP 100 t CI ! 5 38E+01' 4 96E+01' L 17E+03 ? 4 62E+01'

? 2. 10 DINES

! I- 131  ! C1 ! 1 52E+03? L tee-03 ? < 9. 69E-15 ? < 9. 60E-15 ?

' I-132  ! C1 ! < 5 58E-13 ' < 5. 50E-13 ' < 5. 50E-13 ' < 5. 50E-13 '

! I-133  ! C1 ! 3.79E-05! 6.94E-05?< 4 60E-14?< 4.60E-14?

! I-134  ! C1 ! < L 64E-12 ! < L 60E-12 ! < i. 60E-12 ! < 1. 60E-12 ?

! I-135  ? CI  ! < 4. 5eE-13 ? < 4 50E-13 ? < 4. 50E-13 ! < 4 50E-13 '

? TOTAL FOR PERIOD  ! CI  ! L 56E-03' L SCE-03' O 90E-01* 9.00E-01*

! 3. PRRTICULATES I

! SR-89  ? C1 ? < 1 00E-16 ? < 1 00E-16 ' < L 00E-16 ' < 1. 00E-iC '

SR-90 ' C1  ? 1 27E-08? 1 1eE-06'< 4 70E-ie'< 4 70E-18' C5-134 ' CI ' 4 19E-05!< 9 70E-15?< 9 70E-15'< 9 70E-15'

? CS-137  ? C1  ? 2.51E-04' C 63E-06'< i 10E-14'< 1 10E-14'

? BA-140  ? CI  ! < 3 60E-14'< 3 60E-14!< 3.60E-14!< 3 60E-14?

' OTHERS hN-54  ? CI  ! 6 17E-06! 2 97E-06'< 8 40E-15?< & 40E-15'

? CO-60 ' CI ' 3 99E-05' 2 56E-05'< L 40E-14!< 1 40E-14'

' SE-125  ? CI  ! 3 04E-Oi'< 2 00E-14'< 2.00E-14'< 2.00E-14'

'  ? C1  ! e 00E-01' O 00E-01' O 00E-01' O 00E-01'

'  ! C1  ! 0 00E-01? O 00E-01? O 00E-01' O 00E-01'

?  ? CI ' O 90E-01? O 90E-01! 0 00E-01' O 00E-Oi'

?  ! C1  ! 0 00E-01' O 00E-01' 0 00E-Oi? O 00E-01'

' CI  ? O 90E-Gi' O 00E-01' O 00E-01' 0 00E-01' CI  ? e 00E-01' e 00E-01' O 00E-01' e 00E-ei'

? UNIDENTIFIED  ! C1  ? 0 00E-01' O 00E-01' O 00E-01' O 90E-01'

  • Indicates no detectable activity

TABLE 2A EFFLUENT AND WASTE DISPOSAL SEr11 ANNUAL REPORT 1979 LIQUID EFFLUENTS--SUMMATION OF ALL RELEASE 3

+-- .+...__..___+ _..+.__.... -

+

! UNIT ! 3RD  ? 4TH  ! EST. TOTAL !

!  ! QUARTER ! QUARTEP '

ERROR %  ?

- + _.___.+ - _+-___..___.+.. .+

A. FISSION AND ACTIVATION PRODUCTS *

! 1. TOTAL RELEASE  ! C1  ? 2.37E-01 ? 1.72E-01 ! 4 22E-01  !

! 2. AVERAGE DILUTED  !  !  !  ?

! CONCENTRATION  !  !  !  !

! DURING PERIOD  ! UCI/ML! 1.56E-09 ! 8 02E-10 ?

!3 % APPLICABLE LIMIT !  %  ! 5 12E-01 ! 2.43E-01 !

B- TRITIUM f i. TOTAL RELEASE  ! CI  ! 4 44E+0i ! 2 80E+01 ! 3.76E-01  !

! 2. AYERAGE DILUTED  !  !  !  !

! CONCENTRATION  !  !  !  !

! DURING PERIOD  ! UC1/ML! 2.92E-07 ! 1.31E-07 ! .

! 3.  % APPLICABLE L!rl!T !  %  ! 9 73E-03 ! 4.37E-03 !

C. DIS 5OLVED AND ENTRAINED GASES f i. TOTAL RELEASE  ! CI  ! 1.80E-01 ! 1.77E-01 ! 5.95E-01  ?

=. _ .. _ ... .

'2 AVEFAGE DILUTED  ! '

!  ?

! CONCENTRATION  ! 8

! DURING PEEIOD  ? UC1/tt! 1 iSE-09 ' 8 27E-10 ?

...._____-- ..=__ ... . . . = _-.

!3 % AFFLICAELE LIMIT !  %  ? 5 91E-04 ! 4 14E-04 ?

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

D GPOSS ALFH4 RADIO 40TIVITY f i. TOTAL PELEASE  ? C1  ! 2 26E-06 ? 1.5dE-0$ i 3 92E+01  ?

5E YOLUNE OF WSITE ' 1 61E+07 ' 2 21E+07 ' 1 00E*01

. .........__... .._.._'LITEP5 ..._____......._.__...__.............. ..

' F. VOLUME OF DILUTION ' LITERS 1 5:E+11 ! 2 14E+11 1 00E*01 *

  • TOTAL PELERIE EXCLUDING TRITIUM, GA5ES, AND AND ALPHA e

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3 1ABLE 29 EFFLUENT AND bdASTE DISPOSAL SEMI ANNUAL REPORT 1979 LIQUID EFFLUENTS CONTINUOUS MOCE BATCH NOCE

- =_===.___...

! NUCLIDES RELEASED  ? UNIT ! QUARTER-3 ? QUARTER-4 ' QUARTER-3 ! QUARTEF-d'

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

? SF-89  ? CI ___!<1.00E-09  !<1 00E-09  ?<1 00E-08  ?<1.00E-OS '

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

? SR-90  ! C1 ? 4.45E-05  !<1 00E-09 '<1 00E-08  ?<1 90E-05 ?

! C5-134  ! C1  !<5.00E-98  !<5 00E-08  !<5 00E-07  ? 1 15E-03 !

=_ .__. ..........._____ _ _ .. ._ _ . .....__ _

! CS-137  ! CI  !<6.90E-98  ? 4 87E-05 ? 7 45E-04  ? 9 13E-03 ?

' I-131  ! C1  !<1 00E-08  !<1 00E-03 ? 2.32E-01  ? 1 54E-01 '

_ _ _ _ _ _ _ _ . . . .. . _ _ . _ _ _ . . _ = . . _ . _ _ __.

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

? CO-5S  ? C1  !<5 00E-98 ? 7,29E-05  ! 1.04E-03  ! 2.06E-93 ?

! CO-60  ? CI  !<6 90E-98 ! 2.96E-94  !<6 00E-07 ! 1.03E-04 ?

! FE-59 '

C1  !<1.90E-97  !<1 00E-07  !<1.90E-66  !<1.90E-06 '

! ZN-65  ? CI  !<9 00E-08  !<9 00E-08  ?<9 00E-07  ?<9.90E-07 ?

! MN-54  ! CI  !<5.00E-00  ?<5 00E-08  !<5.00E-07  ! 2.69E-05 ?

! CR-51  ? C1  !<3.00E-97 !C 00E-07 !C 00E-06  ?<3 00E-06 ?

! 2R-95  ? C1  !<8 90E-08  !<8 00E-06  !<8.00E-07  ?<8 80E-07 ?

!<4 90E-97 '

? MD-99  ! C1  !<4 90E-06  !<4 90E-08 ? 6 57E-05

? TC-99M  ? C1  !<4 00E-08  ?<4 00E-08  ?<4.00E-07  !<4 90E-07 *

-.__. _ _ .... ...__......_ _ __ _..........___.. - __=... _ _ . . ~ .

? BR-140  ! C1  !<2 00E-87  ?<2 00E-07 '<2.00E-06 '<2 00E-06 '

? CE-141  ? CI  !<4 00E-07  !<4 00E-07 '<4 00E-07  ?<4 00E-07 '

... __........= . . . . . _ . _ . - ___.....__...... _ .. . _ _ . . .

? OTHER XE-133M  ? C1  !<1.00E-07  !<1 00E-07 ' 9 06E-04  ?<1.00E-06

  • I-133  ? CI '<4.00E-07 '<4 00E-0? 1.43E-03  ? 4 34E-03 '

? F-18  ! CI  !<1 00E-07  ?<1 00E-07 '<1.00E-Od  ? L OEE-04 CO-57

'  ? C1 '<0 00E-01  ?<0 00E-01 '<0 00E-01  !<0 00E-01 '

  • XE-133  ! C1 '<1.00E-07  !<1 00E-07 ' 1 79E-01 ' 1.76E-01 '

._. ..____.......__._............___........__. == .......... ..__.....

! XE-135  ! C1 '<6 00E-06  ?<6 00E-06 ? 5 2SE-04  ? 9 89E-04 ?

NOTE ACTIVITIES OF 25-95 AND 6A-140 INCLUDE CohTRIEUTIONS OF DAUGHTE*S

  • NOTE. LESS THAN (<> VALUES AFE MINIMUM DETECTA6LE ACTIVITIES IN UCI.'CC

0-TABLE 3 EFFLUENT AND WASTE DISPOSAL set 11 ANNUAL REPORT SOLID WASTE AND 1RRADIATED FUEL SHIPMENTS A. SOLID WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not irradiated fuel) 6-month Est. Total

1. Type of waste Unit Period Error, %
a. Spent resins, filter sludges, evaporator m3 8.26E+01 3.0E+01 bottoms, etc. Ci 5.38E+02
b. Dry compressible waste, contaminated m3 2.1E+02 3.0E+01 equip. etc. Ci 8.7E-01
c. Irradiated conponents, control m3 8.4E-01 3.0E+01 rods, etc. Ci 2.23E+03 m3
d. Other (describe) Ci
2. Estimate of major nuclide composition (by type of waste)
a. CS-137  % 4.3E+01 CS-134  % 2.8E+01
  • i CO-60. Co-58 '6 2.7t+01
b. CS-137  % 4.0E+01 C0-60  % 3.0E+01 CS-314, CO-58  % 3.0E+01
c. Mn-54  % 3E+00 CO-60  % 1.0E+01 Fe-55  % 6.5E+01
d. CO-58. CH-51. Fe-59. Zr-95  % 2E+00
3. Solid Waste Disposition Number of Shipments Mode of Transportation Destination 19 Truck Chem Nuclear System, Inc.

Barnwell, S.C.

B. IRRADIATED FUEL SHIPMENTS (Disposition)

Number of Shipments Mode of Transportation Destination 1 Truck Chem Nuclear System, Inc.

Barnwell, S.C.

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TURNPIKE ROAo (RT. 91 S C,'[ . , ENGINEERING OFFICE WESTBORO. M ASS ACHUSETTS 01581 617-366- 9011

':t.f O August 29, 1980 United States Nuclear Regulatory Commission Office of Inspection and Enforcement Region I 631 Park Avenue King of Prussia, PA 19406 Attention: Boyce H. Grier, Iirector

Reference:

License No. DPR-36 (Docket No. 50-309)

Subject:

Semiannual Effluent Release Report

Dear Sir:

Enclosed herewith please find three (3) copies of the Maine Yankee Semiannual Effluent Release Report for the period January 1 through June 30, 1980 which is submitted in accordance with Technical Specification 5 9 1 7(2).

We trust this report will be acceptable to you; however, should you have any questions, please contact us.

Very truly yours, MAINE YANKEE ATOMIC IOWER COMPANY Robert H. Groce Senior Engineer - Licensing RHG/ncj Enclosure J .D

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.8 MAINE YANKEE ATOMIC POWER COMPANY EFFLUENT AND WASTE DISPOSAL .

SEMI-ANNUAL REPORT ,

JANUARY-JUNE 1980 e

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DTILEC N"O )@SIE DISPOSAL SDC-MEL%L REPORT JANUARY - JUNE 1980 FACILITY: MAINE YhNKEE AKHIC POWER COMPMW LICDEEE: MAINE YANKEE AKMIC POWER COMPAW

l. Regulatory Limits
a. Fission and activaticn gases: 10 CFR 20; Paragraph 20.106 ,
b. Iodines: " " "
c. Particulates, half lives 8 days
d. Liquid effluents:
2. Maxinum Permissible Concentraticos
a. Fission and actuaticn gases: 10 CFR 20; App. B. Table 2 Col. 1
b. Iodines:
c. Particulates, half lives 8 days
d. Liquid effluents: .
3. Average Energy - Not Ipplicable
4. Measuremnts and Approximaticns of Radioactivity
a. Fissicn and activaticn gases:

Continuous discharge - vent stack sanples are analyzed monthly and the levels of activities determined are assumd to hold for the period between sanples. The ecntinuous vent stack monitor rmaing is used as a basis for increasing periodic sample frequency. Air ejector is .

sanpled nonthly a:d on any increase in continuous air ejector nonitor reading.

Batch discharges - cL. rect measuremnt of was+2 gas hold up drxs are made before discharge. Containment vents and purges are analyzed by direct reasurerent of the contaiment atrosphere at periodic intercals during the discharge.

b. Continuous nonitoring of primary vent stack iodines are rade by weekly measurcrunts of an in-line charcoal filter.

Batch discharges - dire reasurement of uste gas hold up drrs before discharge,

c. Particulates - continuous nonitoring of prirary vent stack is made by weekly measuremnt of an in-line particulate filter.

Batch discharges - direct neasurement of waste gas hold up drum before dischartje.

~

d. Liquid Effluents Weekly samle of seccndary systans liquid effluents for gross Beta-garma, alpha, trititzn, dissolved gases and ga:ma emitting isotopes ea& batch release.

Ccmposite sanples are made of secondary and primary systens liquid effluents for a quarterly analysis of strontiun 90 and 89.

5. Batch Release .
a. Liquid
1. Ntrber of releases: 102
2. 'Ibtal tine for bat 6 releases: 601 hrs. 33 min.
3. Maxinun time for batch releases: 74 hrs. 5 min.
4. Average time for batch releases: 5 54 min.

-5. Mininum time for batch releases: 5 min.

6. Average stream flow during periods of release of effluent into a flowing stream: -
7. Maxinun gross release rate (uci/ml) ,

4.01E-8  ?

b. Gaseous
1. Ntmber of batch releases:

71

2. Total tire peried for batch releases: 1995 hrs. 6 min.
3. Maxinun tine period for a batch release: 314 hrs. 38 min.
4. Average tine period for a bat 6 release: 28 hrs. 6 min.
5. Mininun time for a batch release: 0 hr. 5 min.
6. Maxinun gross release rate (uci/sec): 6.49E3
6. Abnormal Releases --
a. Liquid At 0900 hours0.0104 days <br />0.25 hours <br />0.00149 weeks <br />3.4245e-4 months <br /> on January 20, 1980, a leak of approximately 5 gallons /hr.

was discovered on the EST line to the syphon heater. By 1730 hours0.02 days <br />0.481 hours <br />0.00286 weeks <br />6.58265e-4 months <br />, the leak was redirected to the containment syste:., thereby terminating the release. Total gross activity released was 2.44E-2 C1. mis activity as well as the activity of the individual nuclides are repor*d in Tables 2A and 2B of this se:niannual report.

b. Gaseous At 1530 hours0.0177 days <br />0.425 hours <br />0.00253 weeks <br />5.82165e-4 months <br /> on January 3,1980, the air ejector radiation nonitor alarned high. Analysis confirned that the activity present was above normal. The activity was subsequently cleared frtrn the ejector nonitor.

We total gross activity released was 3.52E-3 Ci. Eis activity as well

, as that of the individual nuclides are repor*d in Tables lA and 1B of

! this semiannual report.

I h e following table is not attached since there was no applicable release during the reporting period.

Table 1C Gaseous Effluents, Ground Ie w l Releases

RE3E.ASE OF WhSTE CAS S'!CRAGE DRUMS BE2VRE 60-IAY HOIDUP PERIOD Technical Specificaticn 3.17B3 requires a special effluent report should the average holdup time of waste gas be less than 60 days.

1he folicwing druns had a holdup time of less than 60 days during normal operations in the 1st half of 1980.

(In days)

Release No. Decay Drun Date Isolated Date Released Holdup Time Cu. Pt_._

497 B 5/3/80 5/4/80 1 59 498 A 5/3/80 5/5/80 2 1095 499 B 5/3/80 5/21/80 18 988 -

500 C 5/4/80 5/21/80 17 988 501 D 5/14/80 5/21/80 7 976 502 E 5/27/80 5/30/80 3 952 503 A 5/31/80 5/31/80 0 1154 504 D 6/1/80 6/1/80 0 1095 505 E 6/1/80 6/1/80 0 1095 The average holdup tine for the first half of 1980, of all deca, drms dunng normal operaticos, was 11.5 days.

Iblease Permit #'s 497 and 498 were discharges of gas generated during chemical core cleaning cperations during the period 5/2/80 to S/4/80. Early release was dictated by the need for additional storage volme. .

Release Permit #'s 499 through 503 were processed to provide storage volute calculated to be required for radical Hydrazine chenical core cleaning, originally scheduled for 5/24/80, but later rescheduled for '

5/30/80. Release Permit #'s 504 and 505 were releases of gases generated c.uring this operaticm.

[

1 i

T AE LE 14 EFFLUErat Atat WAITE C!!F0fAL SEMI Arvr>AL FEF05,7 1.510  ;

GAJEAUi EFFLUEt4TI-li.ett1ATIOta GF ALL FELEAJEI

  • * ' iST
  • ItJC-  ! EIT '

?-

  • Ut1IT ' QUARTEF '

OUAF TEF- '

TOTAL *

.............. .......... ......--.............'...........'.._.--... -' ERF0F A. FISSIOti & ACT!YATIOrd GAIE!

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

' 1 TOTAL FELEAIE  ? CI *

.70E+0:? 1 2;E+02' 1 !OE*00' . -

! 2 AVEFAGE FELEASE FATE F0F FEFIOD !UC1/?EC' 4.71E*02' 1 55E*01 ' --------- .

  • 2. *: OF TECH SFECIFICATIOtJ LIMIT * *; *
  • (E*00'

, 1 6?E-01?

-............. -............----........--... = .------ .....

)

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

E. IOC Itti

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

' 1. TOTAL 10C I t4E-121

  • CI  ? 1.!1E-00' 2 !?E-05' O. PIE-00'

' 2. AVEFAGE FELEASE FATE F0F FEF IOC- 'UCI/3EC' 1.?4E-04' 4 01E-06'----------

? 2. *: OF TECH SPECIFICAT10ta LIMIT '

'I  ! 5 0 E-O t i 12E-04'

=__-- . .. ~ .--....--.-- ___=---- ==_-_ -

C. FAFTICULATE5

. =.............--. .-.---..... =.. -

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

1. F AFTICULATEE WITH T 1/2 */ 3 C AY!
  • CI '. 2.41E-04' 5 44E-0!? 2. PIE *00' 2- AVEFAGE FELEASE RATE F05. FEFIOD ' UC !.*SEC ' O.07E-05! 6 ?;E-0*3 ? --------

? I *: OF TECH fFE;IFICATICtd LIMIT ' *

.  ? 5 17E-05' 2-.65E-05!

' 4 GFOff ALFHA F AC 1OACTIVITY '

CI ' 1.21E-07? 1.41E-07'

..- ................. .-.- . - - = - - - .--. - -

C. TCIT!UM .

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

1. TOTAL FELE'IE
  • CI '

? 4?E-01? 5 20E-01' 1 0:E-00'

?2 'vE8'GE FELE AIE F ATE FCF P E* I C - "JC I '? E I ' ? :E-0I' 6 {1E-02*----------

. Gr TE:d IFE IFICATIIt. LIMI* *

' 1 ICE-0: '- i TfE-04

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

I.

J d

t e e

gy-.,--.- -

, _ , . ,. , ,, - - - - . - , , , , , , ,w--,- . . - - , . - , - , , * . - - - - - - - - - - - - -

4 TAELE 1E-EFFLUENT AND WAf7E DI5F05AL IEMIANNUAL FEFCRT 1960 GASEDUS EFFLUENTS-ELEVATED FELEASE

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

' CONTINUOUS MCDE

?

?  ? EATCH MODE '

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

?

iST  ? 2ND '

iST '

2ND  ?

' NUCIDES FELEATED  ? UNIT OVAFTEP ' OUA8TES ? QUAFTEF ! OVAs.T E5'

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

? 1 FISSION GASES ,

.... - . . . . . . . . . - = = ..

' VF-E5

  • CI ! < 8.00E-05?< 3.00E-05' 1 45E+01! 7.;4E-01'

? VF-STM ' CI ? < L 00C-07 t < 1 00E-07 ' < 1. 00E-07 ' < 1. 00E-07 '

? FP-97  ? CI ? I: 00E-07'< .00E-07'< 0 00E-07'< 0 00E-07'

' VF-SS ' CI ? < 3.50E-07!< 2.50E-07'< 0.!OE-07'c  : 50E-07?

' XE-1;;

  • CI '  ? S4E+01? 8.22E+01? ? 91E+02' 2.?iE+01?

' KE-125

  • CI ! < ?.00E-07?< 7.00E-07? 2.54E*00? 2.9 E+00?

XE-105M '

CI ! < 5. 00E-0? ? < 5 00E-07 ? < !. 00E-07 ' < 5 00E-0? !

? TE-123 ' CI ? C L 70E-07' < 1. 70E-07 '< L 70E-07 ? < L 70E-0?!

' ME-1;1M  ? CI ? < L 00E-06 ? < 1. 00E-Oi ' 2 62E+0 ? 6 60E+00' XE-12;M ' CI ! < 5 00E-07'< 5.0eE-0?? 5.56E-01? 1.19E-01?

' AF-41  ? CI ? C 1. 70E-06 '< L 70E-Of ' < 1. 70E-Oi ? < L 70E-06 !

? UNILENTIFIED ' CI ! 0.00E-01? O 00E-01' O 00E-01' 2.62E+00?

' TOTAL F05 FESICD CI  ? 7.64E-01' S 22E+01! 2.i:E+0:? 4 00E+01' -

___.'.=== . ... ... .... ....

? 2 IOC INEI

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

I-101  ! CI ? 1.52E-02' O. 29E-05 ' < ? (OE-15 ? -; ?. iOE-15 '

? I-122  ? CI ' < 5.50E-1;?< 5.50E-1;?< 5 50E-1:?; 5.50E-1;'

I-100  ? CI ? 1.01E-0 !< 4.60E-14'< 4.60E-14 4 60E-14'

? I-104  ? CI '

< 1 (OE-12 ? < 1 60E-12 ? < 1 60E-12 ! < L 60E-12 '

' I-125 '. CI

' TGTAL FQF' FEFIOD '

O.1SE-00' ; 2?E-05' O 00E-01! 0.00E-01!

CI , '

' . PAFTICULATEI

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

! iP-SP ' CI ' 4.77E-06'< 1 00E-16?; 1 00E-16!< 1 00E-16'

? IF-PC

  • CI '

4 92E-OS'  ? 2SE-09'< 4 70E-1S. 4 70E-12'

' CJ-104 ' CI '

< 9 70E-15' 1 OiE-06's 9 70E-15!< ? 70E-15' CE-127  ? CI '

1.41E-0!' 1.46E-0!'e 1 10E-14 L 10E-14 '

' EA-140 ' CI '

< 0 (OE-14  : 40E-14' .: iOE-14' : iOE-14:

OTHEFI CQ-iO '

CI

CO-ti

  • CI '

4.27E-05' 2 24E-05 ' ' i ?OE-15 ? '. i 30E-15' NN-!4 CI ' 0 S 40E-1T' 1 27E-Oi'

O.00E-01' O 00E-01' O 00E-01' O 00E-01' CI '

0 00E-91' O 00E-01' O OCE 0 00E-01 O 00E-01' O 00E-01' O 00E-01; O 00E-01

' ' O.00E-01? O 00E-01' CI O.00E-01' O 00E-01'

?

CI '

0 00E-01' O 00E-01! 0 00E-01: 0 00E-01' CI '

O 00E-01' 0 00E-01: 0 00E-01' 0 COE-01t VNILENTIFIED CI O 00E-01! 0 00E-01' 0 00E-01 O 00E-01

........ __-_.........'.......'.=-- __=............._-- =_- =..=_'_ ---===-- -.. -

L _

t 9

k V

TAELE 2A EFFLUEtat AraD WAITE DIIPOJAL SEMI AretJUAL REF0FT 1?te L1001D EFFLUEteTI--EUMMATIOta CF ALL FELEAIE!

+..___ .+..._ -+ .._____._ .... + .+

e. e. e. e .

? Uta1T ? . 157 ' ItaD '

EST--TOTAL *

' QUARTEF ' QUAFTER

  • EEFCF *

.  ?

+----_..+__._____*...__...__+___.._ ___+

A FIJ510N At40 ACTivAT!0t4 FF0 DUCTS *

-

? , -

!2 AVEFAGE DILUTED '

?  ! '

C0r4CEt4Ts AT10t4 * * *

? .

  • CdS! rag FEFIOD  ? UCI/ML! 2.76E.09 ' 4 10E.O? !

--- - . _._____ =_ __ -

  • *! AFPLICAELE LIMIT !

. 8 2.1:E-01

  • E- TFITIUM

....... .. .___- .... ... -. ....... _=..... .-_ __ .-

'1 TOTAL RELEAIE CI ' 1.01E+01 ? ? 15E+01 ? : 26E-01  ?

._ _. _ . _ _ _ . = .......___-.___._.=- __...-

? 2. AVEFAGE DILUTED  ?  ?  ?  ?

CC*4C ErlTF ATIord *

?  ?

DUR!tJG FEFIOD ' UCI/ML' ! 4EE-07

  • 1 ?E-Of !

. ........___ =_=..... _=____ --___....____ ..

. A55LICAELE LIMIT ' *

.  ! L lE-02 ' 4 C E-02 ' -

C. DIIIOLVED AP4D EtJTF AlfJED GAfEI

~

I~TOTALFELEA}E t ~~I CI f~1.?iE-02 ' 7 bdE-00 ! 1 645+00 I I

Ib. AVE @ 2'DkLUTED i Y

  • COPACEteTF ATICWA ' '

?

DUF IPAG F EF 100 ' UC I,'ML ! 1.0?E-09 ! 1 40E.10 ?

....= =- .... .--- .

. AFFLICAELE LIMIT *

' 7 01E-0T '

_' 5 ;!E-04

= . ____....

O GF0!I ale

  • A F ADICACTIVITY

. . = _ _ - _ - - - _ _ _ . - _ - - __......__--. --...__ . ___ . . --- --- ...._--.

'l TCTAw
  • ELE;5E
  • II
ifE.05 ' ! 14E-07 '

1 'iE-01 *

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

.. ..... ........... ................ ... =- = - - . ...............-

'E VCueEOF Wait E ?LITEFI '

2.6fE*07 '

2 11E*07 '

1.OOE.01 *

........__......_______. .........== .=_- ...- -- ..

Y0epEOrb............__-__- _ - ..____ .....-___..--... ._

!F !LUTIOrd ' LITE 5I ' 1 ME.10 '

5 21E.10

  • 1 DeE.01 *

..... __....=- ..-.......__.......__--..-- - __ ..___.---...--.

. *C% c E.Ea!E EML'.*t It4G TF I*IU% GAIEJ. Atc AP'O A8HA l

I i

r-I t

- - . . , 9 - - - - + + - - < - . sw r -

v .

2 TAELE 1A EFFLUErlT AND 14AITE DIIPOJAL fEMI Ar4rrJAL FEF0FT 1960 LIGUID EFFLUENTI--5W1MATIOf4 OF ALL FELEAIES

+. __ ..+..........+..__....._* ..= _...._.. +

. . . . e UNIT

  • 157 ' '

1f0 EST. TOTAL *

? QUARTEF '

OVAFTER ' ERF0F * *

+.......+........_ *.___...__.+......_ -_*

A FI?510N APO ACTIVATION PFQDUCTS *

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

f i. . TOTAL FELEASE  ! CI  ! 5 10E-02 ! 2.15E-01 ? 6 64 E-01  ? ,

? L- A%EPAGE DILUTED ' '

?  ?

? C0f 4CE!4TR AT I0t4 ' ' ' '

DUF Ir4G F EF IOD  ! UCI/ML' 2 T(E-09 ? 4 1 E-09 !

!!

  • AFFt.ICAELE LIr11T ? *

. ' O.1:E-01 '

2 01E-02 ?

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

E' TRITIUf1 t i. TOTAt. FELEAIE '

CI ' 1.01E*01 ? ? 25E*01 ' 26E-01  ?

~ ~~~~ ~

~~dCECb~A DILUTED ' I  !  !

CONCENTFATI0r4 ' '

?  ?

DUFIr4G FEFIOD '

UC I . 71L ' 5.4EE-07 '

1. ?E-06 *

..== -

';. *. AFFLICAELE LIMIT ? *

.  ? 1. &:E-0; ? 4 i:E-0; ? .

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

C. DI!IOLVED AND ENTFAltJED GATE 5

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

' 1. TOTAL SELEASE '

CI ' 1.9sE-01 ? ? IIE-0; !,1 64E*00 '

- - - - .=- _

' O. AYE: AGE DILUTED '

?

' Cor4CENTFATION * *  ? '

? DUFING FEFIOD ' UC I,'rt ' 1 0?E-09 ? 1 40E-10 '

.... ...= .- _ . - - - _ _ - __- ._ =... == *

. AF#LICAELE LIri!T ' * '

.. --- =

D GEQi! ALswA FADIC%CTIVITY

'l 'OTAL CELEAIE *

? : ifE-0! '

! 14E-07

  • 1 -;iE-01 '

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

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

'E YQLut1E OF weITE !LITEF5

  • I 6(E-07 '

2.IIE-07 ? L 00E*01 '

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

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

!F YCLVr'E C# IILUTICH 'LI'E:f '

i ETE-10 '  ! 2;E-10 '

1 00E-01 '

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

+ '0TAL CE.E'IE EZ LUDIt4G TFI*IUN. 3AIEI. AfC Atc AL* 6*A

- t . :.

e.

I T AE LE ZE-EFFLUENT APO WASTE DIIFOSAL SEMI Atat4 VAL RE80RT 1?f o LIQUID EFFLUENTI Cot 4TItm>OUS MODE ' E ATCH MODE

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

8 r#f.LICEI FELEASED  ? Or41T ! QUAETEF-1 '

00AETEP-2 ? GUAETEF-1 ? QUAPTEF -2 '

' iP-t?  ! C1- ! 9.44E-04  ?<1 00E-09 ? 1.44E=04  ?<1.00E-0i

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

fF-?O '

CI  ?<1 00E-09  !<1.00E-0?  !<1 gee-06 ? 1.1'E-05

  • I~@.1 4 ~~ ~ ~I'~ 5'= ((.99 Q ~7((~00E-Oh ~I E 1E-Of ! f.10E-04 5

.......... __= -

' C?-1 7 '

CI ! ? 00E-04  ? 04E-O

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

! I-101  ? CI '<1.00E-06 *ti.00E-Oi  ? 1.11E-00 ' 2.1?E-0 '

.._...... ........._...____ ==._______ __ .............- -_=

' CO-SS '

CI ' O.:5E-O

  • 7 05E-04 ' 5 !!E-0! ! 1.?bE-01 '

I~CO-iO ' "~U~I~2.20E-Ob  ? ? ??E-b4 *4 NEU4

  • 5.ITE-Ob

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

! FE-U ' CI *"1.00E-07 '<1 00E-07 '01.00E-Of '<1.00E-06 '

.= . = __ .... .____==___

! 34-65  ? CI '<? 00E-01 '<? 00E-M 'O 00E-07  ?<?.00E-07 ? .

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

Mri-54

. . . . . . . . . = = _ . = .......- .._ _ _' a 00 E-05 ...

.__.....--.........._..~..I CF-51 CI 00E-07 'O 00E-07 *'I 00E-06

-- .....'... ..'C

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

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

~*

' ~'F-35 '

CI '<3.00E-Of ' E 00E-03  ?'S 00E-07 8='.t 00E-07 *

- - _ _. ___ = _.--......-. - __...--.

? MO-??  ? CI '<4.00E-04  ? : SSE-O! '<4 00E-07  ?<4.00E-07 '

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

? TC-MM '

CI '<4.00E-06 . ! <4 00E-0$ 4 00E-07  ?<4 00E-07 !

' Ef--140 ' CI '<2.00E-07  ?<1.DeE-07 ' <I 00E-M '<1.00E-N '

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

CE-141 '

CI '~4 00E-07

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

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

QTwES ~ ~E-1* 1" CI ':! 00E-M ' :: 00E-M '

t 31E-04 ?d! 00E-0!

_____. .-__ ==.....- .__ .- -

  • UE-1;;M '

CI ' <6 00E-M 'M 00E-Of 1 tie-04  !. c* s*,6. E..*,g ..

.L r__._ ..

.=..7.,e.

.....=

r .s% =. *

- ........... ____-- ___....._. _ ____ _ _ - - - === _

I. . f 4GTE . ACTIVITIEE OF ZE-?! At@ EA-140 If4CLUC E C0t4TE IEUTIO4? 0F DA>GwiE:I NOTE LEII TM-ti ' D v4.EI A5 E - MI'.Irn.'t1 DETECT /-ELE ACTIVITIEI It4 VCIJCC r

i r

E - ..

TABLE 3 EFFLUENT AND WASTE DISPOSAL SEI11 ANNUAL REPORT SOLID WASTE AND IRRADIATED FUEL SHIP >ENTS A. SOLID WASTE SHIPPED OFFSITE FOR BURIAL OR DISPOSAL (Not irradiated fuel)

1. Type of waste Unit 6-month Est. Total Period Error, % .
a. Spent resins, filter sludges, evaporator ma 1.57E+02 bottoms, etc. C1 4.12E+03 3.0 E+01
b. Dry compressible waste, contaminated m3 1.02 E+02 eauip, etc. Ci 4.92 E-01 3.0 E+01
c. Irradiated components, control m3 rods, etc. Ci m3
d. Other (describe) Ci -
2. Estimate of major nuclide composition (by type of waste)- I
a. CO-58  % 4.5 E+01 cd-1Je  % 3.0 E+01 .

C5-134  % 2.0 E+01 CO-60  % _ 5.0 E+00

b. CS-137  % 4.0 E+01 C0-60 '

% 3.0 E+01 CS-1.34, CO-58  % 3.0 E+01 c._  % li

% l

. o g i i

d. e t I
  • l 1  % i 3'. Solid Waste Disposition Number of Shipments Mode of Transportation Destination -

28 Truck Cher. Nuclear Sys. Inc.

Barnwell, S. C.

1 Truck -

'Nutlear Eng. Co. , Inc.

Seatty, Nev.

B IRRADIATED FUEL SHIPMENTS (Disposition) .

Number of Shipments Mode of Transportation Destination i

e w,----,, vnn-..-, - - ~ - - -- ,-

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