ML20138B456

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1996 Annual Radioactive Effluent Release Rept for Tmi
ML20138B456
Person / Time
Site: Three Mile Island  Constellation icon.png
Issue date: 12/31/1996
From:
GENERAL PUBLIC UTILITIES CORP.
To:
Shared Package
ML20138B454 List:
References
6710-97-2161, NUDOCS 9704290181
Download: ML20138B456 (37)
v • d • e


Text

Attachment i 1996 Annual R:alimetive EfDuent Releases Pqrt for TMI

)

6710-97 2161 ,

Summary of Radioactive Liquid and Gaseous Emuents )

and Solid Waste Released from TMI during 1996 9704290181 970423

)

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i TABLE 1A EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT f

J GASEOUS EFFLUENTS 4URNIATION OF ALL RELEASES i TIS-1 l 1996 1996 1996 1996 EST. TOTAL UNITS IST QUARTER 2ND QUARTER 3RD QUARTER 4TH QUARTER ERROR % i A. FISSION AND ACTIVATION GASES

1. TOTAL RELEASE Ci 6.93E-01 2.00E-01 5.63E-01 5.39E-02 25 % l
2. AVtMAGE RELEASE RATE FOR PtraOD uCMeec 8.91E-02 2.54E-02 7.09E-02 6.78E-03
3. PERCENT OF TECH SPEC LMT  %
8. IODINES y
1. TOTAL IODME I-131 Ci 2.33E-07 6.50E-07 8.80E-07 1.13E-06 25% l
2. AVERAGE RELEASE RATE FOR PERIOD uCWeec 2.99E-08 8.zit-08 1.11E-07 1.42E-07
3. PERCENT OF TECH SPEC LMT  %

C. PARTICULATES l

1. PAM i LULAI ts NTH HALF-LNES > 8 DAYS Ci <1.00E-11 8.16E.08 <1.00E-11 <1.00E-11 25 % l
2. AvtMAGE &= FASE RATE FOR PtrauD uCMnoc NA 1.04E-05 NA NA
3. PtMGENT OF TECH se cC LMT  %
4. GRLMS ALPHA RADIOACTMTY Ci <1.00E-11 <1.00E-11 <1.00E-11 <1.00E-11 D.TRDL94 Ci 6.80E+00 1.54E-02 1.12E+00 1.74E-02 25% l
1. TOTAL RFI FA.GE uCreec 8.74E-01 1.96E-03 1.40E-01 2.19E-03
2. AvtMAGE PFI FASE RATE FOR PERIOD * * * *
3. PERCENT OF TECH SPEC LMT  %
  • % ODCM LMTS: USTED ON DOSE SU24ARY TABLE
  • NOTE: ALL LESS THAN (<) VALUES ARE IN uCymt

TABLE 1C EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT (1998)

GASEOUS EFFLUENTS - GROUND LEVEL RELEASES TMI-1 COMTINUOUS BATCH CONTINUOUS BATCH l lNUCUDES RELEASEDI UNIT QUARTER IlQUARTER 2 QUARTER 1l QUARTER 2 QUARTER 3l QUARTER 4 QUARTER 3 lOUARTER 4

1. FISSION GASES AR 41 Ci <3.00E-07 <3.00E-07 <3.00E47 <3.00E-07 <3.00E-07 <3.00E-07 9.09E-02 <3.00E-07 KR 85M Ci <5.00E-08 <5.00E-08 <5.00E-08 <5.00E-08 <5.00E-06 <5.00E-08 <5.00E-08 <5.00E-08 KR 85 Ci <8.00E-08 <8.00E-08 8.22E-01 1.70E-01 <8.00E-06 <8.00E-08 3 87E-02 1.82E-02 i KR 87 Ci <8.00E-08 <8.00E-08 <8.00E-08 <8.00E-08 <8.00E-08 <8.00E-08 <8.00E-08 <8.00E-08 KR 88 Ci <1.00E-07 <1.00E-07 <1.00E-07 <1.00E-07 5.97E-04 4.45E-04 <1.00E-07 <1.00E-07 XE 131M Cl <3.00E-07 <3.00E-07 2.00E-03 8.81E-04 <3.00E-07 <3.00E-07 <3.00E-07 3.14E-04 XE 133 Ci <8.00E-48 <8.00E-08 8.87E-02 2.77E-02 <8.00E-08 <8.00E-08 4.24E-01 2.59E-02 XE 135M Ci 4.17E-04 <5.00E-07 <5.00E-07 <5.00E-07 3.17E-03 4.89E-03 <5.00E-07 <5.00E-07 XE 135 Ci 1.90E-03 1.79E-03 <5.00E-08 <5.00E-08 3.42E-03 4.38E-03 4.84E-03 <5.00E-06 XE 138 Ci <3.00E-07 <3.00E-07 <3.00E-07 <3.00E-07 <3.00E-07 <3.00E-07 4 <3.00E-07 <3.00E-07 Ci l 2.32E-03 l 1.79E-03 l 8.90E-01 l 1.90E-01 l 7.19E-03 l 9.49E-03 ( 5.58E-01 l 4.44E-02 l ITOTAL FOR PERIOD l
2. IODINES )

Ci 2.23E-07 8.40E-07 <1.00E-08 <1.00E-08 8.70E-07 1.12E-08 <1.00E-08 <1.00E-08 i 131 Cl 1.54E-08 1.04E-08 <1.00E-08 <1.00E-08 1.02E-08 7.21E-07 <1.00E-08 <1.00E-08 t l 133 t

l TOTAL FOR PERIOD l Ci l 1.77E-08 l 1.88E-08. l 0.00E+00 1 0.00E+00 l 1.89E-08 l 1.84E-08 l 0.00E+00 l 0.00E+00 l

3. PARTICLA.ATES ,

Ci <1.00E-11 <1.00E-11 <1.00E-08 <1.00E-08 <1.00E-11 <1.00E-11 <1.00E-08 < 1.00E-08 -

CS 134 <1.00E-08 <1.00E-08 Ci <1.00E-11 <1.00E-11 <1.00E-08 8.18E-08 <1.00E-11 <1.00E-11 t CS 137 i NOTE: ALL LESS THAN VALUES (<) ARE IN uCi/mi -

?

. _ . _ _ _ . _ . _ _ _ _ _ _ _ . _ _ - . _ _ _ . _. _ _ .._ _ _ _ --- ___ _ __.._ -. _ ...._ _ _ . _ _ ._ _ _ _ -.m..-__ .- . . _ _.

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TABLE 2A EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT LIQUID EFFLUENTS-8UMMATION N ALL RELEASES TMi-1 i

i 1996 1996 199G 1996 EST. TOTAL  !

UNITS l1STQUARTER 2ND QUARTER 3RD QUARTER 4TH QUARTER ERROR %

A. FISSION AND ACTIVATION PRODUCTS 1

l i.

1. TOTAL RELEASESLNOT INCLUDING TRITIUM, GASES, ALPHA) Ci 1.30E-03 1.11E-03 1.35E-03 5 38E-04 25%1
2. AVERAGE DILuitu CONCENTRATION DW4 eatrnOD uCahl 1.89E-10 1.83E-10 2 N-10 9.35E-11
3. PEnCENT OF f.'""JCABLE LIMIT  % * * *
1. TOTAL RELEASE Ci 4.11E+00 1.72E+00 1.35E+02 2.69E+01 25%l 2 AVERAGE DlLUItu CONCENTRATION DURING PERIOD uCahl 5 97E-07 2.84E-07 2.21E-05 4 67E-06 3 PERCENT OF APPLICABLE LIMIT  % * * *
  • j C. DISSOLVED AND ENTRAINED GASES t
1. TOTAL RELEASE Ci <1.00E-04 <1.00E-04 8 82E-06 <1.00E-04 25%l
2. AVERAGE DILOItu CONCENTRATION DURING PERIOD uCahl 0.00E+00 0 00E+00 1.45E-12 0 00E+00 i 3 PERCENT OF APPLICABLE LIMIT  % * * *
  • D. GROSS ALPHA ACTIVITY l1. TOTAL RELEASE l Ci l <1.00E-07 l <1.00E-07 l <100E-07 l <100E-07 [ 25%I lE. VOLUME OF WASTE RELEASED (e nsOR TO DILUTION) l liters l 6.56E+06 l 7.63E+06 l 9.79E+06 l 2.22E+07 l 10%l [

lF. VOLUME OF DILUTION WATER UtiED l liters l 6 89E+09 l 6.08E+09 l 6 09E+09 l 5. 76E+09 [ 10%[

  • % ODCM LIMITS- LISTED ON DOSE

SUMMARY

TABLE NOTE: ALL LESS THAN (<) VALUES ARE IN uCi/mi f

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TABLE 28 EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT (1998)

LIQLW EFFLUENTS TIS 1 CONTDdUOUS BATCH CONTINUOUS BATCH NUCLIDES RELEASED UNIT QUARTER 1 QUARTER 2 QUARTER 1 QUARTER 2 QUARTER 3 QUARTER 4 QUARTER 3 QUARTER 4 i CR51 Ci <5.00E-07 <5.00E-07 <5.00E-07 <5.00E-07 <5.00E-07 <5.00E-07 <5.00E-07 <5.00E-07 ned 54 0 <5.00E-07 <5.00E-07 <5.00E-07 <5.00E-07 <5.00E47 <5.00E-07 <5.00E-07 <5.00E-07 j j FE 55 Ci <1.00E-08 <1.00E-08 8.50E-08 <1.00E-08 <1.00E-06 <1.00E-06 <1.00E-06 <1.00E-06 FE 50 Ci <5.00E-07 <5.00E47 <5.00E47 <5.00E47 <5.00E47 <5.00E-07 <5.00E-07 <5.00E-07 '

CO 58 Ci <5.00E-07 <5.00E-07 1.41E-05 2.78E-08 <5.00E-07 <5.00E-07 <5.00E-07 3.55E-08 CO 90 Ci <5.00E47 <5.00E-07 <5.00E-07 3.72E47 <5.00E-07 2.08E-08 <5.00E-07 8.05E-08 ZN 85 Ci <5.00E-07 <5.00E-07 <$.00E-07 <5.00E-07 <5.00E-07 <5.00E-07 <5.00E-07 <5.00E-07 i SR 80 Ci <5.00E-08 <5.00E-08 <5.00E48 1.78E-05 8.62E-07 <5.00E-08 3.19E-08 5.83E-06 SR 90 Ci <5.00E-08 <5.00E-08 <5.00E-08 4.10E-05 3 3.71E-08 <5.00E-08 628E-08 1.08E-05  :

ZR 95 Ci <5.00E-07 <5.00E-07 <5.80E47 <5.00E-07 <5.00E47 <5.00E-07 <5.00E-07 <5.00E-07 NB 95 Ci <5.00E-07 <5.00E. 07 <5.00E-07 <5.00E-07 <5.00E-07 <5.00E-07 <5.00E-07 <5.00E-07 t MO 90 Ci <5.00E47 <5.00E-07 <5.00E-07 <5.00E-07 <5.00E47 <5.00E-07 <5.00E-07 <5.00E-07 TC 954 Q <5.00E-07 <5.00E-07 <5.00E47 <5.00E47 <5.00E47 <5.00E-07 <5.00E-07 <5.00E-07  !

AG 110M Ci <5.00E47 <5.00E-07 <5.00E47 5.55E-07 <5.00E47 <5.00E-07 <5.00E-07 <5.00E-07 I S8125 Ci <5.00E-07 1.87E-04 <5.00E47 1.00E-08 <5.00E-07 <5.00E-07 3.00t -08 124E-04  !

I 131 Ci <1.00E-06 <1.00E-08 <1.00E-08 4.37E-07 <1.00E-08 <1.00E-06 <1.00E-06 <1.00E-08 CS 134 Cl 4.04E-04 1.49E-04 6.32E-08 527E-08 6.98E-05 1.77E-05 6.90E-08 1.51E-05 CS 137 Ci 8.37E-04 6.50E-04 3.13E-05 5.37E-05 1.22E-03 227E-04 3.67E-05 126E-04  :

BA 140 Ci <5.00E-07 <5.00E47 <5.00E-07 <5.00E47 <5.00E-07 <5.00E-07 <5.00E47 <5.00E-07 l LA 140 Ci <5.00E-07 <5.00E-07 <5.00E47 <5.00E-07 <5.00E47 <5.00E-07 <5.00E-07 <5.00E-07 i CE 141 Ci <5.00E-07 <5.00E47 <5.00E-07 <5.00E47 <5.00E47 <5.00E-07 <5.00E47 <5.00E-07 TOTAL FOR PERIOD Ci 1.24E-03 9.88E-04 6.02E-05 123E-04 1.30E-03 2.44E-04 5.67E-05 2.94E-04 ,

XE 135 Ci <1.00E-04 <1.00E-04 <1.00E-04 <1.00E-04 8.82E-06 <1.00E-04 <1.00E-04 <1.00E-04  :

NOTE: ALL LESS THAN VALUES (<) ARE IN uCahni I

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l SUPPLSRAENTAL NPORMATION {

i PACiuTY: na UNtf1 UCENSE: DPR 88-288 5 1 REGULATORY LamTS . . . REFER TO TM OFFSITE 009E CALCULATION MANUAL 4

A FISSION AND ACTNATION GASE&e
S. IOCINES

C. PARTICULATES. HALF 4.NES

  • S DAYS:

D. UQUID EFFLUENTS: d i 2. uam m EFPLUENT CONCENTRATIONS ... TEN TRIES idCFR 20, APPENDOC B TABLE 2

! PRCMDE THg ua m M EFFLUENT CONCENTRATIONS USED N DETERMNNG ALLOWASLE RELEASE j RATES OR CONCENTRATIONS.

t j A.PISSION AND ACTNATION GASES:

l S.100lNES:

4 C. PARTICULATES. HALF-LNES > S DAYS:

D.UQUID EPPLUENTS:

3. AVERAGE ENERGY PROVCE THE AVERAGE EnEROY (E SAR) 0F THE RADIONUCLDE MD(TURE N psi sansa CF PISSION APC ACTNATION GASES, F APPUCAALE E-RAR BETA = 4.82E41 E-SAR GAtAAA = 2.SSE41 E.SAR BETA AM) ONatA = 7.01E41
4. W.ASUREMNTS APC APPRoltRAATIONS OF TOTAL RADIQACTMTY PROWDE T>E METHODS USED TO WASURE OR APPRONRAATE THE TOTAL RADIQ4CTMTV N EPPLUENTS AM) TW WTHODS USED TO DETERANE RADIONUCLCE Cotrosm0N.

A. PtsSION AND ACTNATION GASES: 690E SPECTROW11tY, UQUC Scam.LATION B.100958 pp0E SPECTRQtETRY C.PARTICULATES HPGE SPECTROWTRY, GAS PLOW PROPORTIONAL, BETA SPECTRotETRY D.UQUC EPPLUENTS HPOE SPECTROWTRY, UQUD SCINTR1AT10N

5. BATCH RELAASES PROWWE T>E PG.LOWNG SpofR4ATION RELATNG TO SATCH P88 8m8 0F RADIQACTMTV MATERIALS N UQUD AfC GASEQUS EPPLLENTS A.

I S. AsNORGAAL RELEASES A. UQUD

1. Pm_- CF P" "" -

+ + + +

. rvisqL ACTIVITY Pm =- E--- NfA NfA MA NfA I IGASEULE

. P=_- . OF Pm 5- 0- + + +

2. TUT AL ACTlWITY P" =M "'2.---- NfA NfA NfA ___ MA l

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

t TABLE 1A EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT  :

I

. GASEOUS EFFLUENTS-SUMMATION OF ALL RELEASES TMI-2 I s

1996 l 1996 1996 1996 EST. TOTAL I UNITS 1ST QUARTER l 2ND QUARTER l[3RD QUARTER 4TH QUARTER ERROR % j A FISSION AND ACTIVATION GASES t

1. TOTAL RFI F ASE Ce <LLD <LLD <LLD <LLD 25 % l
2. AVERAGE RFI FASE RATE FOR PENv0D uCWeec MA WA NA NA
3. PERCENT OF TECH SPEC LIMIT  %

B. IODINES l NOT APPLICABLE FOR TMl-2 I i'

C. PARTICULATES .

1. PARTElm ATES WITH HALF-LIVES > 8 DAYS Ci <LLD <LLD 1.84E-07 <LLD 25 % j uCWeec MA <WA 2.32E-08 <MA ,
2. AVERAGE RFI FASE RATE FOR PtmDD * * *
3. PERCENT OF TECH SPEC LIMIT  %
4. GRN ALPHA RADIOACTMTY Ci <LLD <LLD <tLD l <LLD i D. TRITIUM Ci 2.36E-01 8 66E-01 127E-01 1.32E+00 25 % l
1. TOTAL RFt F ASE uCWeec 3.00E-02 1.10E-01 1.59E-02 1.66E-01
2. AVERAGE RFI FASE RATE FOR PtNIOD * * *
  • i
3. PERCENT OF TECH SPEC LIMIT  %

0 [ 0 0 l 0 l ls BATCH RFI FASES l 1

  • % ODCM LIMITS LISTED ON DOSE

SUMMARY

TABLE NOTE ALL LESS THAN (<) VALUES ARE IN uCi/mi t

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m_ _ . _ _ _ _-_ - _ . . _ _ _ _ _ _ _ _ _ _ _ . . _ _ - _ - _ . _ . . _ - _ _ _ . _ _ _ . - _ _ _ . _ . _ _ . . _ _ _ . _ . _ _ . _ . .

TABLE 1C EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT GASEOUS EFFLUENTS 4ROUND LEVEL RELEASES Tua 1988 CONTINUOUS MODE l BATCH MODE CONTINUOUS MODE BATCH MODE NUCUDES RELEASED UNIT IST QUARTER l 290 QUARTER l 1ST QUARTER l 2ND QUARTER 3RD QUARTER l4TH QUARTER 3RD QUARTER l4TH QUARTER

1. FISSION GASES KRYPTON 45 Ce <1.EE-4 <1. ele-4 <1.00E-4 <1 GIE-4 <1.00E-4 <100E-4 <100E-4 <100E-4 i KRYPTON 45M Q <1.5E-4 <1.NE-4 <1.00E-4 <1.00E-4 <1.00E-4 <1.00E-4 <100E-4 <100E-4 KRYPTON 47 O <1.GE-4 <1.EE-4 <1.00E-4 <1.EXE-4 <1.00E-4 <1.00E-4 <1.00E-4 <100E-4 KRYPTON 5 O <1.53E-4 <1.NE-4 <1.GE-4 <1 GE-4 <1.00E-4 <100E-4 <100E-4 <1.00E-4 XENON-133 0 <1.NE-4 <1.00E-4 <1.00E-4 <1.00E-4 <1.00E-4 <100E-4 <1.00E-4 <1.00E-4 XENON-135 O <1 GE-4 <1.EIE-4 <1.GOE-4 <1.00E-4 <1.00E-4 <100E-4 <1.00E-4 <100E-4 XENON-135M Q <1.GE-4 <1.NE-4 <1.NE-4 <1.GE-4 <1.00E-4 <1.00E-4 <100E-4 <100E-4 XENON-138 Q <1.NE-4 <1.MIE-4 <1.GOE-4 <1.EIE-4 <1.00E-4 <1.00E-4 <100E-4 <100E-4 AR-41 Q <1.NE-4 <1.NE-4 <1.GE-4 <1.00E-4 <1 NE-4 <1.00E-4 <100E-4 <100E-4 TOTAL FOR PERIOD Q WA WA N/A WA WA WA WA WA
2. IODINES l NOT APPUCABLE TO TMI-2 l L
3. PARTICULATES Q <1.00E-11 <1.00E-11 WA WA <1.00E-11 <1.00E-11 N/A WA ,

ST N GO WA WA Cs <1.00E-10 <1.00E-10 MA WA <100E-10 <100E-10 i COBALT 80 O <1.00E-10 <1.00E-10 WA WA <1.00E-10 <100E-10 N/A WA l ANTRAONY 125 Q <100E-10 <1.00E-10 WA WA <1.00E-10 <100E-10 WA WA f CEu_m-134 Q <1.00E-10 <1.00E-10 MA NA 1 34E-07 <100E-10 WA WA i CESIUM-137 i Q WA WA WA WA 1 ScE47 N/A WA N/A TOTAL FOR PERIOD 4 TRITIUM f

IiR Tiuu I ca 1 236041 l 8 66E-01 l <100E4 l <1.00E4 l 1.27E-01 l 132E+00 l <100E4 l <100E4 l NOTE ALL LESS THAN (<) VALUES ARE IN ucimi  :

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t TABLE 2A EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT LIQUID EFFLUENTS-8UMMATION OF ALL RELEASES TMI,2 1996 1996 1996 1996 EST. TOTAL

\

UNITS 1ST QUARTER 2ND QUARTER 3RD QUARTER 4TH QUARTER ERROR %

A FISSION AND ACTIVATION PRODUCTS

1. TOTAL RELEASES LNOT INCLUDING TRITIUM, GASES, ALPHA) Ca 5.69E-06 2 53E-05 2.94E45 5.20E-06 25%l
2. AVERAGE DILUItLi CONCdNTRATION DURING renv0D uCWml 8.26E-13 4.18E-12 4 83E-12 9 02E-13
3. PERCENT OF APPUCAm_F LIMIT  %

i B. TRITIUM i

1. TOTAL RELEASE - Ca 8.13E-04 2.56E-04 4.59E-05 5.77E-05 25%l uCWml 1.18E-10 4.22E-11 7.53E-12 1.00E-11
2. AVERAGE DILUTED CONCENTRATION DURING PERIOD * * *
3. PERCENT OF APPLICAm_E LIMIT  %

j C. DISSOLVED AND ENTRAINED GASES Ci <LLD <LLD <LLD <LLD 25%l

1. TOTAL RELEASE uCihni N/A N/A MA N/A
2. AVERAGE DILuito CONCENTRATION DURING PtMv0D * * * *
3. PERCENT OF APPLICAm_F LIMIT  %

t D. GROSS ALPHA ACTIVITY l Ci l <LLD l <tLD j <LLD l <LLD l 25%l l l1. TOTAL PFI FASE 1.",4005 l 3 42E+05 l 1.30E+05 l 1.57E+05 l 10%l lE. VNlm OF WASTE RFI FAMD (PRIOR TO DILUTION) l L. l lF. VOLUME OF DILUTION WATER USED l L. [ 6.89E+09 l 6.07E+09 l 6 00E+09 l 5 76E+09 l 10%l t

l 25 l 24 l 22 l lNLA"".,CR OF BATCH RFI F ASES l 21 i

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TABLE 28 EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT LIQUID EFFLUENTS TRE-2 1998 CONTINUOUS RIODE BATCH Bsuut: CONTINUOUS MODE BATCH MODE NUCUDES RELEASED UNIT IST QUAnitM 2ND QUAnit:M 1ST QUAnitM 2ND QUAMitM 3RD QUAn s tM 4TH QUARTEM 3RD QUARTER 4TH OUARILM l CO80 Ci <5.00E-7 <5.00E-7 <5.00E-7 <5 00E-7 <5 00E-7 <5.00E-7 <5 00E-7 <5 00E-7 SR 90 Q <5 ODE 4 <5. gut 4 <5 00E4 <5 00E4 <5 00E4 <5 00E-8 4 59E-06 <5 00E4 58125 Q <5.00E-7 <5.00E-7 <5.00E-7 <5.00E-7 <5.00E-7 <5.00E-7 <5 00E-7 <5 00E-7  !

CS 134 Q <5.UDE-7 <5. ODE-7 <5 00E-7 <5.00E-7 <5 ODE-7 <5.00E-7 7.25E-06 <5 00E-7 Ci <5.UDE-7 <5.uut-7 5.5BE-05 2.5'3E-05 <5.00E-7 <5 00E-7 2.47E-05 5 20E-06 j CS 137 H-3 Q <1. gut-5 <1. cut-5 8.13E-04 2.Sut-04 <100E-5 <100E-5 4 59E-05 5 77t-05 <

Q 0.clE+00 0.uut+00 8.18E-04 2 81E-04 0.00E+00 0 00E+00 7.53E-05 6 29E-05 I 101 AL FOR t'trevu 5

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Attachment 2 1996 Annual Radkuctive Efiluent Releases Royxt for TMl ,

6710-97-2161 l Solid Waste Shipped Offsite during 1996 l 1

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TMI-l JANUARY 1,1996 THROUGH DECEMBER 31, 1996 TABLE 3A ETTLL"C;T AND WASTE DISPOSAL ANNUAL REPORT SOLID WASTE AND IRRADIATED RT. SEIPMENTS 1

A.

Solid waste shipped of f-site for burial or disposal (not irradiated fuel) l

1. Type of waste WIT 1,2,gp gj6R
a. 5 pent resins tilter slucges, m' 77.2 mJ evaeorator bottems. etc. Ci 392.3 C4 5* l
b. Dry co=pressible vaste, contaminated m3 ecui: ment. etc. c4 157.g1gj

- 5 ** I

c. Irraalateo components, control m' rod s . e tc. Ci N/A N/A
a. l
d. Other (describe) C1 N/A l N/A j
2. Estimate of major nuclide l I

comoosition (bv type of waste)

a. Cs137 l 46.0% '

Csl34 36.4 t l CoS8 11.9%

Ni63 3.7 %

b. CoS8 31.4 t Cs137 30.3 -

Cr51 .

17.3%

Ni63 13.6 %

Co60 2.6 %

c.

t t

d.

  • l
3. Solid Waste Disposition Nu-ber of Shiements Mode of Transoortation Destination See attached for the infoma tion
3. Irradiated Tuel Shipments (Disposition)

Number of Shipments Mode of Transportation Destination N/A

.a.

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, TABLE A.3.a No. of Shipments MODE OF TRANSPORTATION DESTINATION Four (4) shipments Flatbed SEG - Oak Ridge, TN j Five (5) shipments Closed transport SEG - Oak Ridge, TN

  • Three (3) shipments Cask (HN-100 Series 3) CNSI - Barnwell, SC J

4

! TABLE A.3.b i No. of ShlDeents MODE OF TRANSPORTATION DESTINATION

Four (4) shipments Flatbed SEG - Oak Ridge, TN i

i WASTE SHIPPED AS FOLLOWS i,

l TABLE A.1.a i

l Four (4) Steel Uners at 154 Ft' each evaporator bottoms j

  • Three (3) Radiok 500 High integrity Containers @ 135.8 Ft* each - dewatemd i main j Four (4) Steet Uners at 191 Ft* each dewatemd resin 1hme (3) Steet Uners at 196 Ft' each - dewatered resin One (1) Steet Uner at 186.2 Ft* each - dewatemd main j One (1) Steet Uner at 163 Ft* each - evaporator bottoms t

i TABLE A.1.b l Five (5) 8' x 8' x 20' Steel Cargo Containers @ 1040 Ft' each noncompacted i DAW l Four (4) Steel Boxes @ 92 Ft* each - noncompacted DAW l

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  • These shipments wem gmater than a Type A quantity, all other shipments were

! Type A LSA i

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TMI-2 JANUARY 1,1996 THROUGH DECEMBER 31, 1996 i

  • TABLE 3A i gyn,gn;T AND WASTE DISPOSAL ANNUAL REPORT

! SOLID WASTE AND IRRADIATED TUEL SHIPMENTS

} A. l Solid vaste shipped off-site for burial or disposal (not irradiated fuel) I

l. Type of waste j UNIT. 12 month EST. TOTAL neried ERROR .

i

a. .ipant restus,111ter slunges, m' i

avaoorator bottoms. etc. Ci N/A N/A

b. Dry compressible vaste, contaminated ec uietsen t , etc.

m3 2.3 m .008 5*

1 c.-Irrastaten components, control mi

. rod s . e tc. ci N/A N/A na

d. Other (describe) C1 N /_A N/A
2. Estimate of major nuclide composition (bv type of vaste)
a. N/A  %

? l t

b. Cs137 91.6 Y Sr90 7.70 -

Cs134 .

.24 t Sbl25

.13 %

c. N/A t t

t

d. N/A t
3. Solid Wasta Disposition Nu :bar of Shipments Mode of Transoortation Destination This material was oacka aed and shicoed with Unit 1 mnterial.
3. Irradiated Fuel Shipments (Disposition)

Suaber of Shipments Mode of Transportation Destination N/A

. g.

. . _ . . _ _ .. . . . . _ _ . . ....__..___..._.____,____._.___.._._.-_m.. _ _ _ ._ . _ _ . . . _ ._ . . . - _ _ . _

1 J

j Attachment 3

, 1995 Annual Radioactive Effluent Releases Report for TMI

6710-97-2161 i

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Summary of Unplanned Releases from the TMI Site During 1996 4

J There were no unplanned releases from either TMI-l or TMI-2 site to unrestricted areas during 1996.

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- - - -- . . . . - -- . - - . ~ - - -

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Attachment 4 1 1996 Annual Radioactive Efiluent Releases Report for TMI 6710-97-2161

! Changes to the Process Control Program and the

? Offsite Dose Calculation Manual during 1995 i

1  !

1. There were no changes made to the Process Control Program documents during 1996.

i 2. The Offsite Dose Calculation Manual (ODCM) was modified three times during 1996.

i Revision 12 of the ODCM was issued on January 16,1996. Revision 12 made the following changes to the ODCM:

1

1. The TMI-2 effluent controls and surveillances in Part II of the ODCM were rewritten to
be in the same format as the TMI-l effluent controls and surveillances in Part I of the ODCM and NUREG 1301.

4

2. Moved effluent monitoring and sampling requirements for the Chemical Cleaning Building, the Respirator Maintenance Facility, and the Waste Packaging and Handling Facility from Part II of the ODCM to Part I of the ODCM since these facilities are now l considered to support TMI-1.
3. Deleted the requirement for Sr-89 analysis in TMI-2 effluents since its short half-life precludes its presence in TMI-2 effluents.

)

4. Changed Annual Effluent Report requirements to include the use of meteorological conditions concurrent with the time of release of radioactive gaseous effluents for calculating offsite doses from such releases. This provides a more accurate assessment of offsite dose and is consistent with past practice for calculating offsite dose at TMI.

Revision 12 of the ODCM was modified via a temporary change notice (TCN) on January 19, )

. 1996. The TCN was made into a permanent change on March 6,1996 with revision 13 of the ODCM. The TCN which became revision 13 clarified monitoring and sampling requirements for iodines when liquid radwaste is not being moved or processed in the Chemical Cleaning Building,

]; requiring suspension of liquid radwaste movements in the building if the iodine sampler and monitor are declared inoperable.

I

Revision 14 of the ODCM was issued.on May 15,1996. Revision 14 made the following changes to the ODCM:

1. Deleted the quarterly surveillance test for operability of the liquid radwaste system as this surveillance is not specified in the standard radiological effluent controls in NUREG 1301 and such testing results in unnecessary occupational radiation dose.
2. Eliminated redundant monthly grab samples and analysis for entrained gases in liquid effluents since all liquid samples of discharged effluents receive this analysis.
3. Corrected the reference for determination of the near field dilution factor for liquid effluents discharged to the Susquehanna River. The change references NUREG 0133 instead of Regulatory Guide 1.109.

A full copy of the ODCM, Revision 14 is enclosed in accordance with TMI-2 Technical Specification 6.12. In addition, in accordance with TMI-l Technical Specification 6.14.1 and TMI-2 Technical Specification 6.12, copies of the three procedure change requests, the temporary change notice and the associated safety evaluations that modified the ODCM during 1996 have been enclosed.

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. . . - . . . . ..~... . . .. ....-. ...--.- . . .

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3

-Attachment 5 1996 Annual Radioactive Efiluent Releases Report for nt!  !

j l i 6710-V12161 .

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i Instrumentation not returned to Operable status within 30 days during 1996 e

i i There was no instrument:ics that was not returned to operable status within 30 days per TMI-l Technical j Specification Sections 3.21.1.b and 3.21.2.b during 1996.

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1996 Annual Radioactive Efiluent Releases Repxt kr TMI 6710 97 2161 i

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l Annual Summary of Ilourly Meteorological Data for 1996 1

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Meteenslogical Data

( 1996 Joint Frequency Tables Hours at Each Wind Speed and Direction Period of Record: 96010100 06123123 StabilityClass: A Sensor Wight: 100 ft.

Wind Speed (mph)

Winds From 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 5 28 8 2 0 0 43 NNE 1 6 0 0 0 0 7 NE O 2 0 0 0 0 2 i ENE O 3 0 0 0 0 3 E O 2 0 0 0 0 2 ESE O 4 4 2 0 0 10 SE 1 3 6 0 0 0 10 SSE 1 6 3 0 0 0 10 S 1 4 2 0 0 0 7 SSW 2 15 13 5 1 0 36 SW 8 30 19 0 0 0 57 WSW 12 14 3 0 0 0 29 W 11 14 11 1 1 0 38 WNW 16 29 19 7 0 1 72 NW 28 77 50 9 1 0 165 NNW 30 82 24 13 3 0 152 I

TOTAL 116 319 162 39 6 1 643

(Continued)

Meteon> logical Data 1996 Joint Frequency Tables Hours at Each Wind Speed and Direction Period of Record: 96010100 - 96123123 Stability Class: B  ?

Sensor Height: 100 ft.  !

Wind Speed (mph)

Winds From 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 2 6 2 1 0 0 11 NNE 0 2 0 0 0 0 2 NE O O O O O O O ENE 3 3 0 0 0 0 6 E 1 5 1 0 0 0 7 ESE 1 5 6 4 0 0 16 SE 3 9 10 2 0 0 24 SSE 0 7 1 0 0 0 8 l S 1 6 4 0 0 0 11 SSW 3 14 19 4 6 0 46 SW 6 8 4 0 0 0 18 WSW 5 7 1 1 0 0 14 W 5 8 9 3 0 0 25 l

WNW 5 14 14 15 2 1 51 l NW 10 11 17 15 3 0 56 NNW 10 9 13 10 3 1 46 TOTAL 55 114 101 55 14 2 341

(Continued) i Meteomlogical Data 1996 Joint Fmquency Tables l Hours at Each Wind Speed and Direction  ;

Period of Record: 96010100 - % 123123 Stability Class: C Sensor Height: 100 ft.  :

Wind Speed (mph) ,

Winds l From 1-3 4-7 8-12 13-18 19-24 >24 TOTAL

]

N 0 2 1 1 0 0 4 )

NNE 0 0 0 0 1 1 2

)

NE 1 1 0 0 0 0 2 ENE 2 1 0 0 0 0 3 E O 3 0 0 0 0 3 ESE O 2 6 3 0 0 11 SE 1 4 2 1 0 0 8 SSE 2 3 1 0 0 0 6 S 1 ,

2- 1 1 0 0 5 SSW 4 4 12 1 0 1 22 SW 6 6 1 0 0 0 13 q WSW 2 6 3 0 0 0 11 l

W l 3 4 4 0 2 14 WNW 2 7 5 12 1 0 27 NW 5 8 19 14 6 1 53 NNW 5 4 5 8 2 0 24 TOTAL 33 57 60 45 9 4 208

1 (Continued) i Meteorological Data 1996 Joint Frequency Tables Hours at Each Wind Speed and Direction j Period of Record: 96010100 - 96123123 Stability Class: D Sensor Height: 100 ft.

Wind Speed (rnph)

] Winds i From 1-3 4-7 8-12 13-18 19-24 >24 TOTAL ,

i l N 31 48 24 9 0 0 112 l

NNE 21 39 5 0 0 0 65 i NE 30 59 6 0 0 0 95 ENE 30 54 14 0 0 0 98 E 31 74 38 6 6 2 157 ESE 20 88 93 13 0 0 214 i SE 29 65 46 5 0 0 145 SSE 20 65 26 0 0 0 111 S 17 45 42 14 0 0 118 SSW 19 56 73 30 7 2 187 SW 25 51 24 3 0 0 103 l WSW 26 60 9 1 0 , 0 96 W 24 87 83 - 22 4 2 222 WNW 39 72 115 122 30 3 381 NW 45 72 134 138 52 4 445 NNW 42 79 82 59 10 1 273 TOTAL 449 1014 814 422 109 14 2822

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i. (Continued)

Meteorological Data t

1996 Joint Fmquency Tables

. Hours at Each Wind Speed and Direction i Period of Record: 96010100 - 96123123

Stability Class: E l' Sensor Height: 100 ft.

.l Wind Speed (mph)

Winds i From 1-3 4-7 8-12 13-18 19-24 >24 TOTAL I N 66 108 25 5 0 1 205 NNE 51 58 7 2 0 0 118 NE 62 65 9 3 0 0 139 ENE 58 74 6 0 0 0 138 E 71 105 30 2 1 3 212 ESE 66 101 50 8 0 0 225 SE 59 42 23 5 2 0 131 SSE 37 60 23 3 1 0 124 S 25 74 44 17 3 0 163 SSVV 23 102 56 22 10 1 214 SW 67 103 30 7. 1 0 208 WSW 72 91 16 1 0 0 180 VV 78 126 52 31 7 1 295 WNW 73 101 88 41 9 2 314 NW 70 78 101 49 7 2 307 NNW 65 79 23 17 7 1 192 TOTAL 943 1367 583 213 48 11 3165

(Continued)

Meteomiogical Data 1996 Joint Fmquency Tables Hours at Each Wind Speed and Direction Period of Record: 96010100 - % 123123 Stability Class: F Sensor Height: 100 ft.

Wind Speed (mph)

Winds From 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 45 33 1 0 0 0 79 NNE 17 5 0 0 0 0 22 NE 23 6 0 0 0 0 29 ENE 25 13 0 0 0 0 38 E 58 27 1 0 0 0 86 ESE 50 17 0 1 0 0 68 SE 54 9 1 3 0 0 67 SSE 37 9 2 4 0 0 52 S 39 14 0 1 0 0 54 SSW 41 38 2 1 0 0 82 SW 43 23 3 3 0 0 72 WSW 58 16 1 0 0 0 75 W 76 33 3 0 0 0 112 WNW 82 18 3 0 0 0 103 NW 75 21 7 2 2 0 107 NNW 64 39 -3 0 0 0 106 TOTAL 787 321 27 15 2 0 1152

(Continued)

Meteorological Data 1996 Joint Frequency Tables i

Hours at Each Wind Speed and Direction Period of Record: 96010100 - 96123123 Stability Class: G Sensor Height: 100 ft.

Wind Speed (mph)

Winds  !

From 13 4-7 8-12 13-18 19-24 >24 TOTAL ,

N- 14 8 0 0 0 0 22

. NNE 6 5 0 0 0 0 11 NE 6 1 0 0 0 0 7 ENE 9 4 0 0 0 0 13 E 13 13 0 0 0 0 26 ESE 23 6 0 0 0 0 29 SE 21 2 0 0 0 0 23 SSE 18 0 0 0 0 0 18 S 18 2 0 0 0 0 20 SSW 14 14 0 0 0 0 28 SW 23 11 1 0 0 0 35 WSW 21 4 1 0 0 0 26 W 19 16 0 0 0 0 35 WNW 20 8 0 0 0 0 28 NW 19 11 2 0 0 0 32 NNW 26 9 0 0 0 0 35 i TOTAL 270 114 4 0 0 0 388 l

i (Continued)

Meteorological Data 1996 Joint Frequency Tables Hours at Each Wind Speed and Direction '

Period of Record: 96010100 - 96123123 Stability Class: ALL s Sensor Height: 100 ft.

l Wind Speed (mph)

Winds From 1-3 4-7 8-12 13-18 19-24 >24 TOTAL N 163 233 61 18 0 1 476 NNE 97 116 12 2 0 0 227 NE 122 134 15 3 0 0 274 '

ENE 127 152 20 0 0 0 299 E 174 229 70 8 7 5 493 ESE 160 223 159 31 0 0 573-SE 168 134 88 2 16 0 408 SSE 115 150 56 7 0 1 329 S 102 147 93 33 3 0 378

)

SSVV 106 243 175 63 24 4 615 SW 178 232 82 13 0 1 506 WSW 196 198 34 3 0 0 431 VV 214 287 162 61 12 5 741 WNW 237 249 244 197 42 7 976 NW 252 278 330 227 71 7 1165 NNW 242 301 150 107 25 3 828 i TOTAL 2653 3306 1751 789 188 32 8719 l

HOURS OF MISSING / INVALID DATA : 65  !

1996 Annual Radioactive Effluent Releases Repan for TMI 6710-97 2161 Assessment of Radiation Doses Due to Radioactive Liquid and Gaseous Emuents Released from TMI during 1996 1

TMI-l The attached table presents the maximum hypothetical doses to an individual and the general population resulting from 1996 TMI-l releases of gaseous and liquid effluents. Provided below is a brief explanation of the table.

l A. Liauid (Individual)

Calculations were performed on the four age groups and eight organs recommended in Regulatory Guide 1.109. The pathways considered for TMI-l were the consumption of dnnking water and fish and standing on the shoreline influenced by TMI-l effluents. The  ;

latter two pathways are considered to be the primary recreational activities associated with j the Susquehanna River in the vicinity of TMI. The " critical receptor" or Receptor 1 was that indmdual who 1) consumed Susquehanna River water from the nearest downstream dnnlang water supplier (Wrightsville Water Supply), 2) consumed fish residing in the vicinity of the TMI-l liquid discharge outfall and 3) occupied an area of shoreline influenced by the TMI-l liquid discharge.

For 1996 the calculated maximum whole body dose from TMI-l liquid effluents was 1.07E-1 mrem to an adult (line 1). The maximum organ dose was 1.57E-1 mrem to the liver of a teen (line 2).

B. Gaseous (Individual)

There were six major pathways considered in the dose calculations for TMI-l gaseous effluents. These were: (1) plume exposure (2) inhalation, consumption of', (3) cow milk, (4) vegetables and fruits, (5) meat, and (6) standing on contaminated ground. Real-time meteorology was used in all dose calculations for gaseous effluents.

Lines 3 and 4 present the maximum plume exposure at or beyond the site boundary. The notation of " air dose" is interpreted to mean that these doses are not to an individual, but are considered to be the maximum doses that wouki have occurred et or beyond the site boundary. The table presents the distance in meters to the location in the affected sector (compass point) where the theoretical maximum plume exposures occurred. The calculated maximum plume exposures wouki have been 2.53E-4 mrad and 2.10E-4 mrad for gamma and beta, respectively.

occurred. The calculated maximum plume exposures would have been 2.53E-4 mrad and 2.10E-4 mrad for gamma and beta, respectively.

Lines 5 and 6 present the doses which could actually be received by an individual from

~t he noble gas effluents for 1996. The calculated maximum whole body dose received by anyone from noble gases would have been 1.20E-4 mrem and the maximum dose to

, the skin would have been 2.12E-4 mrem.

The maximum organ dose due to the release of iodines, particulates and tritium from TMI-l in 1996 was 5.16E-4 mrem to the thyroid of a child residing 2000 meters from

. the site in the N sector (line 7). This dose again reflects the maximum exposed organ for the appropriate age group.

C. Liquid and Gaseous (Pooulation)

Lines 8 - 11 present the person-rem doses resulting from 1996 TM1-1 liquid and gaseous effluents. These doses were summed over all pathways and the affected populations. The person-rem doses from liquid effluents were based upon the population encompassed within the region from the TMI-l outfall extending down to the Chesapeake Bay (approximately 5,000,000 people). The person-rem doses from gaseous effluents were based upon the 1980 population and considered the population out to a distance of 50 miles around TMI (approximately 2,200,000 people). l Population doses were summed over all distances and sectors to give an aggregate i

l dose.

The calculated maximum whole body dose to the affected population from TMI-l liquid effluents was 1.04E0 person-rem. The maximum critical organ population dose from liquid effluents was 1.05E0 person-rem to the liver. TMI-l gaseous effluents ,

resulted in a whole body population dose of 9.76E-3 person-rem and a maximum  !

critical organ population dose of 1.08E-2 person-rem to the thyroid.

For 1996, TMI-l liquid and gaseous effluents resulted in maximum hypothetical doses that were a small fraction of the quarterly and yearly 10 CFR 50 Appendix I dose limits.

J

i

SUMMARY

OF MAXIMUM INDIVIDUAL DOSES FORTMI-I FROM January 1,1996 through December 31,1996  :

Estimated Location  % of 10 CFR 50 Applicable' Dose . Age Dist Dir Applicable Appendix 1  ;

Effluent Organ (mrem) Group (m) (toward) Limit Limits (mrem) l Ouarter Annual Ouarter Annual  !

(1) Liquid Total Body 1.07E-1 Adult Receptor 1 7.13E0 3.57E0 1.5 3 l (2) Liquid Liver 1.57E-1 Teen Receptor 1 3.14E0 1.57E0 5 10 (3) Noble Gas Air Dose - 2.53E-4 ---

2000 NNW 5.06E-3 2.53E-3 5 10  ;

(gamma-mrad)  ;

.(4) Noble Gas Air Dose 2.10E-4 ---

2000 NNW 2.10E-3 1.05E-3 10 20  ;

(beta-mrad) i (5) Noble Gas Total Body 1.20E-4 All 2300 NNW --- --- -- ---

(6) Noble Gas Skin 2.12E-4 All 2300_ NNW -- --- -- --

(7) Iodine, Tritium & . Thyroid 5.16E-4 Child 2000 N 6.88E-3 3.44E-3 7.5 15  ;

Particulates

SUMMARY

OF MAXIMUM POPULATION DOSES FOR TMI-l FROM January 1.1996 through December 31.1996 [

Estimated i Applicable Population Dose  !

Effluent Organ (oerson-rem)

(8) Liquid Total Body 1.04E0  ;

(9) Liquid Liwr 1.05E0 i (10) Gaseous Total Body 9.76E-3 (1I) Gaseous Thyroid 1.08E-2 l i

I

TMI-2 The attached table presents the maximum hypothetical doses to an individual and the general

, population resulting from 1996 TMI-2 releases of gaseous and liquid effluents. Provided below is a brief explanation of the table.

u A. Liquid (Individual)

Calculations were performed on the four age groups and eight organs recommended in Regulatory Guide 1.109. The pathways considered for TMI-2 were the consumption of

~

drinking water and fish and standing on the shoreline influenced by TMI-2 effluents. The i latter two pathways are considered to be the primary recreational activities associated with i the Susquehanna River in the vicinity of TMI. The " critical receptor" or Receptor I was that individual who 1) consumed Susquehanna River water from the nearest dowmcream drinking water supplier (Wrightsville Water Supply), 2) consumed fish residing in the vicinity of the TMI-2 liquid discharge outfall and 3) occupied an area of shoreline influenced by the TMI-2 liquid discharge.

For 1996, the calculated maximum whole body dose from TMI-2 liquid effluents was 1.48E-3 mrem to an adult (line 1). The maximum organ dose was 2.29E-3 mrem to the bone of a chiki(line 2).

B. Gaseous (Individual)

There were six major pathways considered in the dose calculations for TMI-2 gaseous effluents. These were: (1) plume exposure (2) inhalation, consumption of; (3) cow milk, (4) vegetables and fruits, (5) meat, and (6) standing on contaminated ground. Real-time meteorology was used in all dose calculations for gaseous effluents.

Since there were no noble gases released from TMI-2 during 19%, the gamma and beta air doses (lines 3 and 4, respectively) were zero.  ;

i The maximum organ dose due to the release of particulates and tritium from TMI-2 in 1996 was 7.14E-5 mrem to the liver of a chiki residing 2000 meters from the site in the SE sector l (line 5). .

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C. Liould and Gaseous (Popnhtion)

Lines 6 - 9 present the person-rem doses resulting from 1996 TMI-2 liquid and gaseous emuents. These doses were summed over all pathways and the affected populations. The person-rem doses from liquid emuents were based upon the population encompassed within ,

the region from the TMI-2 outfall extending down to the Chesapeake Bay (approximately 5,000,000 people). The person-rem doses from gaseous emuents were based upon the ,

1980 population and considered the population out to a distance of 50 miles around TMI (approximately 2,200,000 people). Population doses were summed over all distances and sectors to give an aggregate dose.

The calculated maximum whole body dose to the affected population from TMI-2 liquid emuents was 1.18E-3 person-rem. The maximum critical organ population dose from liquid emuents was 4.19E-3 person-rem to the bone. TMI-2 gaseous emuents resulted in a whole body population dose of 4.31E-3 person-rem and a maximum critical organ i population dose of 4.42E-3 person-rem to the liver.

For 1996, TMI-2 liquid and gaseous emuents resulted in maximum hypothetical doses that were a small fraction of the quarterly and yearly 10 CFR 50 Appendix I dose limits.

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TM1-2

SUMMARY

OF MAXIMUM INDIVIDUAL DOSES FOR TMI-2 FROM January 1,1996 through December 31,1996 Estimated ' Location  % of 10 CFR 50 Applicable Dose Age Dist Dir Applicable Appendix I Effluent Organ (mrem) Group (m) (toward) Limit Limits (mrem)

, Ouarter Annual Ouarter Annual (1) Liquid Total Body 1.48E-3 Adult Receptor 1 9.87E-2 4.93E-2 1.5 3 (2) Liquid Bone 2.29E-3 Child Receptor 1 4.58E-2 2.29E-2 5 15 (3) Noble Gas Air Dose 0 --- -- ---

0 0 5 10 (gamma-mrad)

(4) Noble Gas Air Dose . 0 -- -- ---

0 0 10 20 (beta-mrad)

(5) Tritium & Liver, 7.14E-5 Chiki 2000 SE 9.52E-4 4.76E-4 7.5 15 Paniculate i

SUMMARY

OF MAXIMUM POPULATION DOSES FOR TM1-2 FROM Jaruary 1.1996 through December 31.1996 Estimated Applicable Population Dose Effluent Ornan (person-rem)  ;

(6) Liquid Total Body 1.18E-3 (7) Liquid Bone 4.19E-3 (8) Gaseous Total Body 4.31 E-3 (9) Gaseous Liver 4.42E-3 s

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Attalunent 8 1996 Annual Radioactive Elliuent Releases Report for TMI 6710-97 2161 -

l l Assessment of Radiation Doses from Liquid and Gaseous Emuents Releases to Members of i the Public within the TMI Site Boundaries during 1996 l

l l The Offsite Dose Calculation Manual requires an assessment of the radiation doses from radioactive liquid and gaseous effluents to members of the public due to their activities inside the site boundary during the repotting period. The public did not have unrestricted access to the TMI site during 1996. Therefore, no assessment of this dose is applicable.

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1996 Annual Radkractive Effluent Releases Reprt fir TMI 6710 97 2161 Assessment of Radiation Dose to Most Likely Exposed Real Individual per 40 CFR 190 Dose calculations were peformeci to demonstrate compliance with 40 CFR 190 (ODCM Part IV Section 2.10). Gaseous r.nd liquid effluents released from TMI-l and TMI-2 in 1996 would have resulted in nwumum ind.vidual doses (regardless of age group) of 0.0035 mrem to the thyroid and 0.16 mrem to any other organ including the whole body. The direct radiation component was determined using the highest 1996 fenceline exposure rate as measured by a TLD and subtracting from it the lowest TLD exposure rate. This method more accurately determines the exposure from TMI by subtracting out the exposure rate from other sources of radiation in the environment. Based on the nuximum exposure rate of 6.5 mR/ standard month, a person residing at the fenceline for 67 hours7.75463e-4 days <br />0.0186 hours <br />1.107804e-4 weeks <br />2.54935e-5 months <br /> (shoreline exposure from Reg. Guide 1.109) wouki have received an exposure of 0.60 mR. Based on the lowest exposure rate of 3.0 mR/ standard month and converting it by the same method gives a background exposure of 0.28 mR. .Therefore, the net exposure from direct radiation from TMI is 0.32 mR. Combining the direct radiation exposure (assumed to be equal to dose) with the maximum organ doses from liquid and gaseous releases, the maximum potential (total) dose wouki have been 0.33 mrem to the thyroid and 0.48 mrem to any other organ. Both doses are well below the limits specified in 40 CFR 190.

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1 Attachment 10 1996 Annual Radioactive Effluents Releases Report 6710-97-2161 Deviation from the ODCM Sampling and Analysis Regime during 1996 There were no deviations from the sampling and analysis regime specified in the TMI Offsite Dose Calculation Manualduring 1996.

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1 Enclosure 1 1996 Annual Radimetive Efiluents Releases Reprt for TM1 6710-97-2161 TMI Offsite Dose Calculation Manual, Revision 14 6610-PLN-4200.01

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