ML20059G115

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TMI-1 Effluent & Offsite Dose Rept for Jul-Dec 1989
ML20059G115
Person / Time
Site: Three Mile Island Constellation icon.png
Issue date: 12/31/1989
From:
GENERAL PUBLIC UTILITIES CORP.
To:
Shared Package
ML20033E316 List:
References
NUDOCS 9009120135
Download: ML20059G115 (15)
v • d • e


Text

--- --~ ~~~~~

.t EXECUTIVE SumARY '

Three Mlle Island Nuclear Station Unit 1 '

Effluent and Offstte Dose Report for the Period of July 1,1989 to December 31, 1989 5 This report summertaes the radioactive liquid and gaseous releases from Three radiation exposure Mlle Islandto theUnit 1 and public the calculated maximum hypothetical resultin'  !

covers the period of operation from July '1 from these releases. This report ,

to December 31, 1989.

sampling the plant Stacksfor gaseous releases and discharges to the Susquehanna River, '

these monttors and sample analyses  !

provide a nieans for accurate determination of the type and quantities of radioactive materials being released to the environment. i Calculations population aroh- of th >aximum hypothetical dose to an individual and the total are release. made utiliair.g environmental conditions that existed Susquehanna River flow data are used to calculate' the maximum to Ifquid releases. hypothetical doses to en individual and the population dow t tower is used tv <letermine the doses resulting plant. from gas .

The use of real time meteoro14gical information permits the dispersion of radioactive material in the environment. dete i

Utiliaing gaseous effluent data and real time meteorology the maximum '

miles of the plant is calculated. hypothetical dose to any individual i Stellarly, Susquehanna Rtver flow and liquid effluent data are used to calculate a maximum hypothetical dose tol Individual and a population dose from liquid efflusnts for any shoreline exposure down to the Chesapeake Bay.  ;

Exposure to the pub)(c frem consumption of water Is also and fish withdrawn from the Susquehanna River downstream of t calcelated.

Dose calculations for liquid and gaseous effluents are perfomed usin

. mathematical model which is based on the methods defined by the U.

Regalatory Commission. $,g a Nuclear t .

The maximum hypothetical doses are conservative overestimates of the actu offsite doses which are likely to occur. For example, the-dose does not take precipitation of insoluble salts, absorption on'io riv removal, and or removal consumption. during processing by water companies prior to distributi l:

{5 382"R855388kR9 R l

_ _ _ _ _ - - - _ - - - - - - - - - - - ~~ ~

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

. . 4 .

l e

4 ,

Liquid discharges made during the reporting period July 1 to December 31. 1989  :'

consisted of 216 curies of tritium, 0.24 curies of noble gases (predominantly Xe 133), and 0.012 curies of other beta and gamma emitters, predominantly 1 Co-58. The quantities of effluents are similar to average semi annual  :

releases from previous Unit 1 operations.

{

During the reporting period July 1 to December 31, 1989, the maximum i'

hypothetical calculated whole body dose to an individual due to liquid ,

ef fluents from Three Mile Island Unit I was 0.021 mrem. The maximum  !

hypothetical calculated dose to any organ of an individual was 0.028 mrem to  !

the liver.

Airborne discharges made during this same time period consisted of 3.0 curies l p of tritium,1676 curies of nobic gases, and 0.016 curies of iodines and  :'

s particulates.

These releases are similar to semi-annual releases from previous Unit 1 operation, since the 1985 restart.  !

The maximum hypothetical calculated dose to any individual from noble gases was 0.054 mrem to the skin and 0.025 mrom to the whole body. Airborne tocino ,

and particulates are calculated to produce 0.29 mrem to the thyroid of the maximum hypothetical individual.  ;

The total maximum hypothetical whole body dose of 0.047 mrem. received by any individual from effluents from TMI-1 for the reporting period is 1000 times lower than the doses the- everage individual in the area of TM!.1 receives from t, natural background during the same time period. Natural background averages '

l-about 50 mrem whole body seat. annually in the TMI.1 area. In addition, '

average equivalent dose to the total body from natural redon for the same period is about 100 mrom. The calculated total whole body population dose from all plant releases is 3.3 person res. This is 33,000 times lower than the dose attributed to natural background radiation for the reporting period.

The doses which could be received by the maximum hypothetical individual are each less than 4% of the annual Ifmits established b) the Nuclear Regulatory Connission.in Appendix ! of 10 CFR 50.

a l

+

L i

l 9

-,---,.....y._,, --my, ., ..., _ . .- - , , . - - . . . , - . . . . . . . . + + . . . - . - - . - . . . . - _ _ _ . _ _ _ _ _ _

  • ?

BFFLUENT 4 WASTE DISPOSAL SEMIANNUAL REPORT SUPPLEMENTAL INFORMATION t FACILITY: TN! UNIT 1 LICEN83: DPR 50-239  :

1

1. REGULATORY LIMITS - = REFER TO TN! UNIT 1 TECENICAL SPECIFICATIONS A. FISSION AND ACTIVATION GASES:
3. IODIN 388 C. PARTICULATES, BALF-LIVES > 8 DAYS t  !

D. LIQUID BFFLUENTSI  ;

2. MA31NUM PERMISSIBLE CONCENTRATIONS - = = 10 CFR 20, APPENDIX B TABLE II l PROVIDE TBS MPCS USED IN DSTERMINING ALLOWABLE RELEASE RATES OR CONCENTRATIONS.

A. FISSION AND ACTIVATION GASES *

3. IODINES '

C. PARTICULATES, BALF-LIVES > S DAYSt  ;

D. LIQUID BFFLUSMT88

3. AVERAGE ENERGY PROVIDE TSB AVERA05 BNERGY (3-BAR) 0F T33 RADIONUCLIDE MISTURE IN RELSASES OF PISSION AND ACT!?ATION GASES, IF APPLICABLE  !

l 3-BAR BETAS 3.193-0173-BAR OANNAm 8.343-0113-8&R BETA AND GAMMAS 4.533-01  !

4. NBASUREMENTS AND APPROBIMATIONS OF TOTAL RADICACTIVITY PROVIDE TSB METRODS USED TO MEASURE OR APPROBIMATE T33 TOTAL RADI0 ACTIVITY -

IN BFFLUENTS AND TBS METRODS U$3D TO DSTERMINS RADIONUCLIDS COMPOSITION:

( A. FISSION AND ACTIVATION GASES: Spee SPECTROMETRY, LIQUID SCINTILLATION i

B. 20 DINES 8 Spee SPECTROMETRY j C. PARTICULATES- Spee SPECTROMETRY, GAS FLOW PROPORTIONAL, <

BRTA SPECTROMETRY L D. LIQUID BFFLUENTS Spee SPECTROMETRY, LIQUID SCINTILLATION

5. BATCS RELEASES PROVIDE TSB FOLI4 WING INFORMATION RELATING TO BATCS RELEASES OF RADICACTIVITY MATERIALS IN LIQUID AND GA33008 SFFLUENTS.

A. LIQUID QUARTER 3 l QUARTER 4-

1. NUMBER OF SATCS RELEASES 8 50 61
2. TOTAL TIME PERIOD FOR SATCS RELEASES: (NIN.) 18902. 20395.- ,
3. MARIMUN TIME PERIOD FOR A BATCS RELSASBs (NIN.) 705. 915.
4. AVERA05 TIME PSRIOD FOR BATCS RELEA8388 (MIN.) 338. 334.
5. MINIMUM TIME PERIOD FOR A BATCS RELSASEs (NIN.) 95. 218. >
6. AVESAGE STREAM FLOW DURING PERIODS OF RELEASE OF SFFLUENT INTO A FLOWING STREAM (CFM) 1.263+06 1.315+06
8. GA83008
1. NUMBER OF BATOS RELEASS8I 24 24
2. TOTAL TIME PSAIOD FOR BATCS RELEASES (NIN.) 17154. 34077.
3. MARIMUN TINS PERIOD FOR A BATCS RELEASBs (MIN.) 980. 10100.
4. AVERA05 TINS PERIOD FOR BATCS RELEASES: (NIN.) 715. 1420.

i S. MINIMUN TINS PERIOD FOR A BATCS RELEASSI (NIN.) 1. 1.

6. ABNORMAL RELEASES A. LIQUID
1. NUMBER OF RELEA8381 L 2. TOTAL ACTIVITY RELEASEDI (CURIES) N/A N/A ,
8. GAS 3008

-1. NUMBER OF RELEASES 2. TOTAL ACTIVITY RELEASED (CURIES) N/A N/A 1

- , - . . , . . ,....--,.---.v-3,,-w,- -,e..,---e..- .vw----e-- - -

a -.

I 'C' TABLE LA BFFLORWT AND WASTE DIS 908AL SENIANNUAL REPORT (1989)

GASSOUS EFFLORNTS=80NNATION OF ALL.RSLBASES I.

l ............................................

I UNIT QUARTER 3 QUARTER s. EST TOTRL.

ERROR, %

i ..........................................

A. FISSION AND ACTIVATION GASBS

1. TOTAL RELBASE l CI l 3.115+03 l 1.35B+03 l 3.80B+01
3. AVG. RFLEASE RATE 3 933+01 L

......................../.8 3.

FOR PERIOD 0C1 1.703+03 PERCBNT OF TBCE.

SPBCIFICATION LIMIT  % * *

.......................c...........................

34 10 DINES l

1. TOTAL 10 DINE Ital CI 3.833-03 3.803-03 3.80E+01

............s..................................................

2. AVG. RELEASE RATE FOR PERIOD 3.543-04

......................../.8 0C1 3.155-04

3. PERCENT OF TECE. '

l SPECIFICATION LIMIT  % *

  • 1 C. PARTICULATES
1. PART. WITE EALF-l l

LIVES > 8 DAYS CI <1.003 04 3.183-06 3.50R+01  ;

l 3.-AVG. RELEASE RATE i

POR PERIOD UCI/S NA 3.743-07  ;

3. PERCENT OF TEC3. -

SPECIFICATION LIMIT  % NA *

.........................z.........................

4. GROSS ALPEA CI <1.005 11 <1.003-11 RADI0 ACTIVITY D. TRITIUM i 1. TOTAL RELEASB l CI l 1.05E+00 l 3.005+00 l 3.50E+01
2. AVG. RELRASE RATE ,

1.333-01 3.518-01

......................../.8 FOR PERIOD UCI

3. PERCENT OF TECE.

SPECIFICATION LIMIT  % *

  • NOTE: ALL LESS TRAM VALUES (<) ARE IN uci/co.
  • % TBCE. SPSC. LIMIT 88 LISTED ON DOSE

SUMMARY

TABLE.

l 1

5 i

f TABLE SC EFFLUENT AND CASTE LISPOSAL SENIANNUAL REPORT (1989) i GASROUS EFFLUENTS-OROUND-LEVEL RELEASES CCNTINUQUS NODE BATCH NODE i NUCLIDES RELEASED UNIT QUARTER 3 QUARTER 4 QUARTER 3 QUARTER 4 ,

t

1. FISSION GASE8 KR 88 j CI l 2.163-02 l 8.013-03

...................................................i..<4.00E-04 l 9.90E+00 KR SSM l CI l 9.045-01 l 7.083-01 l <S.00E-04 l 4.A7E-01 KR 87 l CI l 4.073-01 l 4.443-01 l <8.00E=08 l 5.04E-06  ;

KR 84 l CI l 1.12E+00 l 1.11B+00 l <1.00E-07 l 3.06E-01

.......................................................................... l 25 133 l CI l 9.073+01 l 1.72E+02 l 2.08E+02 l 1.13E+03 II 135 l CI l S.43E+00 l S.375+00 l 3.882-01 l 1.48E+01 28 13SM IE 138 l CI l 8 233-01 l 1.093+00 l <S.00E-07 7.73E-06

........................................................u......l...........

II 133M l CI l 2.733-01 l 4.415-01 l <3.00E-07 4.39E-06

...................................................l............l...........

IE 131M l CI l 3.925-01 l 4.063-01 1.37E+00 9.71E+00 )

...............................................................l...........

AR 41 l CI CI l <3.00E-07 l <3.005-07 l 8.345-01 4.65E+00 1

l l <3.003-07 l <3.00E-07 l <3.00E-07 l 7.69E-01

.......................................................................... l TOTAL FOR PERIOD l CI l 1.00E+02 l 1.42E+02 l 2.11E+02 l 1.17E+03

.......................................................................... )

L 2. IODINES '

131

...........................................................-...l...........

I 132 l CI CI l 2.835-03 l 2.485-03 l <1.00E-08 2.17E-05 q

I l <1.003-10 l <1.003-10 l <1.00E-08 l 1.25E-06 l

I 133 l CI l 5.093-03 l 4.465-03 l <1.00E=08 l 1.46E-05 j c

........................................................................v. >

135

...............................................................l...........'

I TOTAL FOR PERIOD l CI l CZ l B.735-04 l <1.003-10 l <1.005-10 <1.00E-10 l l 8 493-03 l 4.943-03 l 0.00E+00 l 3.75E-05

3. ' PARTICULATES r SR 89 l CI l <1.00E-11 l <1.003-11 l <1.00E-08 l <1.00E-08 i SR 90 l CI l <1.003-11 l <1.003-11 l <1.00E-08 l <1.00E-08 C8 134 l CI l <1.003-11 l <1.005-11 l <1.00E-08 l 1.01E-06 C8 137 l CI l <1.003-11 l <1.003-11 l <1.00E-08 l 1.17E-06 NOTE: ALL LE88 TRAN VALUES (<) ARE IN uCi/cc.

.. i

TABLB 84 BFFLUSNT AND WA8?B DIS 508&L SBNEANNUAL REPORT (1909)

LIQU2D strLUswes.sOMMATzGN er ALL RELA &ssa I

UNIT QUARTBR 8 BRROR, %

QUARTBR4-lRSTTOTAL A. PISSION AND ACTXYATION PRODUCT 8

1. TOTAL R8LBA88 (BE.

TRIT.,GA888, ALPRA) CI 8.445-08 1.003 02 .2 80B+01

2. AVO. DILUTBD )

CONC. DURING PRD. 8.485=10

......................../.NL UC1 3.888 10 1

3. P8RCBNT OF  !

APPLICABLB LIMIT  % * * '

B. TRIT 10N I 1

............................................................... i

1. TOTAL R8LBA88 1.175+08 9.845+01

..... ..................................l............l...........

2. AVO. DILUTBD l C1 l 2.80B+01 CONC. DURING PRD. 1.07B*08

............../.NL UCE 8.315 06 '

3. PERCBNT OF APPLICABLE LIMIT  % *
  • e ...................................................

C. DIss0LVED AND ENTRA!WED OA888

1. TOTAL RELBA88

(

....................................r...............l...........

2. AVO. DILUTED l CX l 1.875a08 l 1.988 01 2.80B+01 l, CONC. DURING PRD. UCI 1.71B=09 1.678 08

, ......................../.NL ..........................

3. PBRCBNT OF i APPLICABLB LIMIT * *

.....................i..%............................

D. GROSS =ALPBA RADI0 ACTIVITY

1. TOTAL R8LBASB CI l 41.00Ba07 l <1.00Ba07

....................................................l........... 2.80E+01 i

l

8. VOL.:0F WASTE RELRA8BD-(No DIL.) LIT 8RS 1.078+07 1.12R+07 1.00E+01 p .................................... 2.........................

F. VOL. OF DILUTION WATER DURING PRRIOD- LITBR8 1.098+10 1.183+10 1.00E+01 NOT88 ALL LESS TRAN VALU58 (4) ARE IN uCi/co.

e% TBCR. SPEC. LIMIT 88 LISTBD ON DOSB

SUMMARY

TABLE.

1' TABLE 88 EFFLUENT AND CASTB DISP 08AL SENIANNUAL ARPORT (1989)

LIQUID BFFLORNTS CCH11NU008 N0DB BATCH MODE

..................................................l............l...........

NUCLIDES RELEA8BD l UNIT l QUARTER 3 l QUARTER 4 SR 89 CI l <5.098-08 l <S.005-08 QUARTER 3 QUARTER 4

..................................................l............l...........

OR 90 l <5.002-08 CI l <S.003-08 l 45.005-08 l <5.00E-08

6. lot-05

..............................................................l............

C8 134 l <5.00E-08

..............................................................l...........

C8 137 l CZ CI l <S.005-07 l 48.00B=07 l 1.838-04 2.25E-04

..............................................................l...........

131 l l 9.308-07 l <S.00Be07 l 3.385-04 CI l <1.005-06 l. 8.038-04 l 1.38E-05 5.99E-04

..............................................................l...........

I Co 58 l

CI l <S.003-07 l 45.005-07 1.0JE-03

..................................................l............l...........

Co 60 l 1.575-03 CI l <S.005-07 l <S.005-07 l 2.363-05 7.65E-03

..............................................................l...........

SN 65 l

CI l <5.005-07 l <S.005-07 l <5.00E-07 2.10E-05

..............................................................l...........

KH 54 l

CI l <S.005-07 l <S.00E-07

<5.00E-07

..................................................l............l...........

CR 51 l <5.00E-07 <5.00E-07 l l <S.005-07 l 48.005-07

............'......................................l............l...........

CI 45.00E-07 <5.00E-07 3R 95 l CI l <S.098-07 l <S.003-07 <5.00E-07

..................l............l...........

45.00E-07 NB 95 CI l <S.005-07 l <S.005-07 <5.00E-07

..................................................l............l...........

NO 99 l

CI l <S.003-07 l <S.003-07

<5.00E-07

..................................................l............l...........

FE 55 l <5.00E-07 CI l <1.003-04 l <1.005-04 l 2.63E-04 1.23E-04

..............................................................l...........

AG 110N l

CI

<1.00E-06 l l 48.005-07 l 48.00Ba07

..................................................!..4.508-05 l 4.30E-05 133 CI l <S.005-07 l 45.003-07 l <5.00E-07

..............................................................l...........

I C8 136 l

CI l 48.005-07 l 48.005-07 5.22E-05

<S.005-07

..................................................l............l...........

88 125 l

CI l <S.005-07 l <S.003-07 l 7.33E-04 8.01E-06

<5.00E-07

..............................................................l...........

TOTAL FOR PERIOD l

CI l l 9.305-07 l 3.038-04

..................................................l............l...........

2.44E-03 9.80E-03 KR GSM CI l 41.005-04 l <1.003-04 l <1.00E-04

..............................................................l...........

XB 131M l

CI l <1.002-04 l 41.005-04 1.25E-05

<1.00E-04 1.86E-04

..................................................l............l............

IB 133M l

CI l <1.005-04 l <1.005-04 1.298-04

..................................................l............l...........

XE 133 l

CI 1.65E-03 7.025-04 l <1.003-04 1.75E-02

..................................................l............l...........

1B 135 l l CI l <1.005-04 l <1.005-04 1.95E-01

..................................................l............l...........

l 3.10E-04 1.14E-03 NOTE: ALL LESS TRAM YALUBS (<) ARE IN uci/cc.

___If

TABLE 3A

' ETTttTNT AND WASTE DI$p0$AL SEMIANNL'AL REPORT i

SOLID WASTt AND IP3ADIATED FVEL SHIPMENTS L

A.

Solid waste shipped off-site for burial or disposal (not irradiated fuel)

1. Type of waste Wit 0,Mjh MTpTAL
a. spent resins, stater slusses, e' *n.) 0  ;

avaporator b3ttoma, ate. Ci 8.b8 '* 1 b Dry compressible waste, contaminated eeulement, etc. s' l ' 7 . f' ui ' +;  !

1 ee li '- *i

c. Irradaateo components, control s' roda, ate. ","

Ci 't /'t me

d. Other (describe) n/" h /

ci l,  ;

2. Estimate of major welide i composition (bv type of weste) 6
a. i '" n "

th , oti t l l ,

18 3 '

26. I'd i l

'hi i 17 15> . 4 7 t t'n 1 44

b. i'u l sl
6. 8fi t i Nint 50. 05 t co '.M
2. 6'e t I

.M e .a

,1,17 g  ;

10,4 9 g L a a 14 e, , 39 3

c.  ;

t i

t I l ,

( t l- -

.e, 1 s '

t _I t E

3. Solid Waste Disposition Number of Shipments i Mode of Transportation Destination

.ti:E ATTAcilED '

l ,

t

.B. Irradiated Tuel Shipments (Disposition)

"uaber of Shionents Mode of Transportation n i,\

Destination

. g.

1

.j TM1 1 SFFLUS M & WASTS D!$POSAl. ARMi-ANNtfAl. REPORT 06/01/89 through 12/31/89 2 I

Table A.1.4  ;

.un. of shtieente Made of Transportatton Dentinatinn 4 Tractor Flatbed Hanford Richlanet. WA 1 Tractor-Closed Van Manford Richlanet. WA  !

-i Table A.1.h l Nn. Of shiteenta Mode of Transportetion Destinatton 1

! *) tractor-Flatbed Setentifte F.roinay Crnup-Dak Rldse. TN i 3 Tractor Flatbed Manford Richland. WA 1 Tractor Closed Van Nonford Richland. WA L WACTE SHIPPED AS FOLLOWS TART.F. A . t . a t Seven (7) 170 Ft.e Steet 1.iners/Dewatered Reetn one (1) - 183.2 Ft.a Steel Liner /Dewatered Reeln Two (2) - 178 Ft.* Steel Lineralsolidified with.Cesent TAlt.E A.l.ht Seven (7) - 44 Ft.' Stool Domes

  • Three (3) - 1040 f t.s Cargo Containers / DAW for Valine ' Reilue i ton Two (2) - 73.4'Ft.e Steel Somes one (l) - 98 Ft.s Steel Dos

- *0ne (1) - 92 Ft.' Steel Son / DAW for volume reduct ion.

A two (2) 7.5 Ft.s Steel Druse one (1) - 11.3 Ft.s Steel Drum 1

.i-.

  • Material sent to Weste Frocessor for Voline Redtirlinn s h-

-. e. . _._. _ _ _ _ _ _ _ . . _ _ . . _ _ . _ _ _ _ _ _ _ _ _ _ __ .._ _ _ _ _ __ _

E lidTERPRETA110610F DOSE SLBMARY TABLE The. Dose Summary Table presents the maximum hypothetical doses to an individua) and the general population resulting from the release of gaseous and Itguid effluents from TMI-1 during the second half reporting period of 1989.'

A. Liquid (Individual) _

The first two lines present the maximum hypothetical dose to an individual . Presented are the whole body and critical organ doses.

Calculations are perfomed on the four ape groups and eight organs recomended in Regulatory Guide 1.109, he pathwa are drinking water, irrigated cow milk, irrigateb' ysgoat considered for TMI milk, irrigated beef, consumption of fish, and standing on the shoreline influenced by TM1 effluents. The latter two pathways are considered to be the primary recreational activities associated with the Susquehanna River in the vicinity of TM1, The irrigation pathways apply to the sewane sludge.

The " receptor" would be that individual who consumes Wter f rom the Susquehanna River and fish residing in the plant discharge, while occupying an area of shoreline inf' genced by the plant discharge and consuming the milk and beef fed irrigated vegetation.

Af ter calculatinj the doses to all age groups for all eight organs resulting from the three pathways described above, the Dose Sumary Table presents the maximum whole body dose and affecttd age group along with the organ and associated age group that received the largest dose.

' For the second half of 1989 the calculated maximum whole body dose received by anyone would have been 0.021 mrem to an adult. Similarly, the maximum organ dose would have been 0.028 mrom to the liver of a teen.

B. Gaseous (Individual)

There are seven major pathways considered in the dose calculations for gaseous effluents. These are: (1) plume, (2) inhalation, consumption of (3) cow milk, (4) goat milk, (5) vegetables (6) meat, and (7) standing on enntaminated ground.

Lines 3 and 4 present the maximum plume exposurt 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 dose that would have occurred at or beyond the site boundary. The Dose Summary Table presents the distance in meters to the location in the affacted sector (compass point) where the theoretical maximum plume exposure occurred. It should be noted that real time meteorology was used in all dose calculations for gaseous effluents. Lines 5 and 5 present the dose which could actually be received by an individual from the noble gas effluents for the second half of 1989. The calculated maximum whole body dose roceived by anyone from noble gases would have been 0.025 mrem. Similarly, the maximum dose to the skin would have been 0.054 mrem.

l The iodines and particulates Action described in line 7 represents the b maximum exposed organ due to iodine and particulates. This does not L

include any whole body plume exposure which would be separated out by itnes 5 and 6. The doses presented in this section a  !

maximum exposed organ for the appropriate age group. gain reflet.t the f

The second half 1989 indines and particulates would have resulted in a I maximua dose of 0.29 mrem to the thyroid of an infant residing 560 meters {

i from the site in the W sector. No other organ of any age group would have received a greater dose.

C. Liquid and Gaseous (Population)

Lines 8 - 11 present the eerson-rem doses resulting from the liquid and gaseous effluents. These doses are summed over all pathways and the af fected populations. Liquid person-rem is based upon the population encompassed within the region from the TM! out3e.1 extending down to the Chesapeake Bay. The person-rem for gaseous eff1t snts are based upon the '

1980 population and consider the population out to a distance of 50 miles around TMI. Population doses are summed over all distances and sectors to give an aggregate dose.

Br apon the calculations performed for the second half of 1989, liquid ef': Ants resulted S : whole body populatie dose of 3.1 person-rem. 1 The maximum crith 0 or;an population dose to the thyroid was 3.4 person-rem. Ceseo s Ofluents resulted in a whole body population dose of 0.24 person-rem. !4aximum critical organ population dose to the thyroid was 1.9 person-rem. i' l

1 l

1  !

1 1

  • .}

TABLE 1 .

UNIT 1 Second Half 1989 Dose Report SLBMARY OF MAXIMUM INDIVIDUAL DOSES FOR UNIT 1 FROM

- July 1,1989 through December 31, 1989 R

I I I Estimated i I Location I  % of I Techalca) l

=

l l Applicable l Dose i Age l Dist Dir l Applicable i Specificatica I i Effluent l Organ ] (area) i Group I (m) (toward) l Limit I Limits (area) i I I I I I i Quarterly i Annual I quarterly I Annual I e 1 I I I I I I I i 1 1(1) Liquid l Total Bo@ l 0.021 i Adult i Receptor 1 i 1.4 1 0.71 1 1.5 8 3.0 .!

l(2) Liquid i Liver 1 0.028 l Teen 1 Receptor 1 1 0.56 1 0.28 I 5.0 1 10.0 I E I i I  ! I I I i 1 1 I I I I I I I I I I L 0.34 l l 160 188f 6.8 1 3.4 la 5.0 1 g 10.0 9 8 1(3) Noble Gas l Air Dose 1 1

I I (camme-erad) i I I I I . I ;_ l ~ f - A!'i l I(4) Noble Gas l Air Dose 1 0.36 l ---

l 160 neef I 3.6 1 1.8 'I ri 10.0 1 20.0 X X '

1 I (beta-arad) i I I I I I --

IM I k > ---

I -Si(9Il '

1(5) Noble Gas l Total Body 1 0.025 i All I 560 W I - Ir~

~! W;--

l(6) Noble Gas l Skin 1 0.054 l All I 560 W I --

I -- I' -

I I I I I I f I I I I

I I I I I I I I I I 0.29 560 W I 3.9 l 1.9 7.5 l 15.0 I l(7) Iodine a i Thyroid 1 I Infant l I I 1

I I I l Particulatesi i I I I StpMARY OF MAXDRIM POPULATION DOSES FOR UNIT 1 FROM July 1,1989 through December 31, 1989 Estimated Applicable Population Dose y

Effluent Organ (person-rea)

(8) Liquid Total Body 3.1 (9) Liquid Thyroid 3.4 (10) Gaseous Total Body 0.24 (11) Gaseous Thyroid 1.9 WKbhSkiN$&

.g.-

.,T TABLE 2 UNIT 1 Annual 1989 Dose Report N F MAXIDR50 IISIVIDUAL DOSES FOR UNIT 1 FROM '

January 1.1989 through December 31, 1989 I i  ! Estimates I I Location i 1L of i Technical i I I I Applicable i Dose l Age i Dist Dir i Applicable i Specification l l Effluent i Organ I (ares) I Group I (m) (toward) i Limit I Limits (ares) l I I I I l f Quarterly I Annual I Quarterly I Annual  !

4 I I I I I I I I I I

" l(1) Liquid i Total eody 1 0. 0 31 1 Admit I Receptor 1 i ---

l 1.9 l 1.5 I 3.0 l l(2) L1 quid l Lver 1 0.041 1 Teen i Receptor 1 l ---

l 0.4 1 5.0 1 10.0 .I I I I I I I I I I I I I I i i i i i i l(3) Noble Gas 1 Air Dose 1 0.42 1 -

l 160 WNW I ---

1 4.2 1 5.0 1 10.0 ) I I (gamma-arad) i I l l l 1 1 :_ 1 1

0.44 2.2 l 10.0 20.0 $jg1 l(4) Hoble Gas l Air Dose 1 1 -

l 160 IBNf l --

l 1 1 I (beta-arad)  ! I l l l l l w1 ,

1(5) Noble Gas l Total Body 1 0.032 i All I 560 W I ---

1 l ---

I -- c l l l(6) Noble Gas I Skin 1 0.072 I All l 750 ENE I --

1 1 --

I -

I I I I I I I I I I I I I I I I I I I I i  ;

0.45 3.0 7.5 15.0

!(7) Iodine & I Thyroid l Infant 1 1

1 560 W I ---

l 1 1 1 l Particulatest I I I i i l l i St#94ARlf E BILIDRpl POPIR.ATION DOSES FOR UNIT 1 FROM January 1.1989 through December 31, 1989 Estimated i Applicable Population Dose l Ffflueet Organ (person-res' (8) Ligsld Total Body 4.0 (9) Ligned Thyrola 4.4 (10) Geseses Total Body 0.32 (11) Geseses Thyroid 2.9 Annual summations will no+ equal the sum of each periodic report due to receptor location changes and interpolaticn results.

  • M., i b ' h [ ' "'

O

  • r t lr 'J0 INT PREQUENCY TABLES' 3

uOURS Af SAtu Wlue SP880 A S Ol88Cfig Ptolc0 of attdat o 09010101 09123126 Pttle of etCORD e M010101 09123124 StatiLiff CLA84: A 0142 -

STA8tlity cLAlga C Of/02

'.tLiv4110m SPttessP1004 Olettfidus01100A LAP 88:0ftl04- ILtvAflout q............................................................ $ Pet 0:8P1004 Olettflousel1004 *LAPl Wi m SPtte(NPN)

...................................................t:011504.........i

, win 0=

Wluo $Pite(p u)

. 1 Wlu0 Olettflou - 1*3 4 7 8 12 13 18 19*24 *24 TOTAL etttCflom 13' 4.F 8 12 13 18 19 24 ..*4 TOTAL n' 3 41 21 0 2 0 67 8' 4 2 0 9 0 0 15 not 4 8 0 0 0 0 12 uut 0 3 1 0 0 0 4 at 4' 4 3 e: 0' 0 11 80 " 1 $ 1 0 0 0 7 t ut 0 1 0 0 0 0 i tut 1 2 2 0 0 0 t 4 6 4 0 0 0 14 8 5

1 3 2 0 0 0 6 Eli 0 7 11 0 0 0 18 E88 0 '6 2-2 0 0- 0 8

st 8 7 0 s 0 if St C 1 3 0 0 Ist i 0 4 1 0 0 0 0 2 888 0 2 0- 0- 0 0 2 4 1 0 2 0 0 0 3 0 2 0 4
llw 0 0 0 6 4 il 17 3 0 0 39 8W

.sw. S 32 15 5 0 0 SF SW .

. 0 3

12 5

10 4

4 0 0 a e wtw 6 14 3 0 0 0 23 3 0 0 C W8W L 2 2 3 0 0 0 7 4 w 12 20 to 1 0 0 49 W, 3 2 1 4 0 0 10 I Wuw 20 24 24 3 0 0 71 68:L 3 2 7 11

( mW 23 72 41 20 2 0 178.

1 0 24 i taw 24 75 46 il 7 1 its and 4 8 10 13 i 2 3a j muW S 2 2 11 4

.............................................................. 1 25 ~ t

............................................................ j total 113 328 230 47 11 1 730 TOTAL 29 53 56 55 6 3 202  !

Pfal005 of CAtutuouts): 1 PitlCDS Of CALM (NWRS): 1 vaalABLt OlttCilom 233 i VARIA8Lt DIRECTION *1 wouet of ul881mG DATA: 166 IICMt8 Of MIS $1NG DATA: 166 i

,Pfalco of etCoa0 e 89010101 09123124 Pitt00 Of RECORD e 09010101 09123124 31A81Liff CLAl$8 0 Of/02 STABILiff CLAM ' 8 Of/02 (LivAflous Spit 0 SP100A Olettflout01100A LAP 8E:0ft$0A (LEVAfl01:a $ Pit 0 SP100A DIRECitout01100A.Lapst:01150A

............................................................ ............................................................,i Wluo Spit 0(ups) Wluo $Ptt0(NPs) a wtho . Wie i ole!Cflom 13 47 8 12 13 18 19 24 >24 TOTAL DIRECflom 13 47 8 12 13 18 19 24 >24 101AL  !!

m 33 71 27 8 0' 0: 139 u 0 10 2 4 4 'O 20 i mut 32 St- 9 1 0 0 09 sut 0 '3 0 0- 0 0 3 at 27 9S 7 0 0 0 129 et 2 2 0 0, 0 0 6, tut 42 86 16 0 0 0- 144 . . But '2 '7 1 0 .0 0 10 t 28 97 71 4 0 0 - 200 8 0 8 4 0 0 -0 12 t$t 20 64 86 1 0 0 >173 8 88 ' 2 8 8 0 0 0 18 l St . 25 40 24 : 5 0 0 116 88 2 2 3 1- 10 0 8 1 lit 18 35 17 2 0 1 73 * ' 888 2 0 3 1' O 0 6  !

s 12 49 64 8 0 0 189 ' t l' 8 8 0 0 0 11 Stw 11 43 63 9  % 4 %F %80 & le il S 1 0 30 tw 31 56 28 9 2. 0 1M' BW - 5 13 7 4 0 0 29 - 4 wsw 18 29 18 $ 0 0 70 WSW 5 3 5 0 0 0 13 w to 35 PO 61 9 0 203 W $- 8 4 7 0 1 25 wuw 25 3F 62 96 82 7 247 684# 2 10 15 9 2 0 34 mw- 28 $4 98 95 47 7 329 up 2 13 13 20 4 0 52 muw 37 el 50 36 12 0 196 un 5 16 to 12 7 0 -. 50 ;

4 TOTAL 415 863 488 333 93 18 2 SOP TOTAL 3F 118 92 63 14 1 329  ;

............................................................ 3 8441008 of CateteWB83 - l' 0098tDS 08 844Ntuoual): 1 v441Altt Ol8ttilou ele - VAAlA8LE Ditttil0m F3 n(utt of utlllNG DATA: 166 IIOURS Of Ml8%I 14 DATA: 166

P .

4

' '. O, m. '*: JOINT FREQUENCY TABt.ES

^

- Pitle Of attem e - 89010101+W123124'. ' Pttle of St0 Cap o 89010101 89123124

l!AtiLiff CLA86: 0 - Df/D2 - . STA81Liff CLA88: 0 tt/92 titvallen SPO S 8P100A- DittCficus011006 LAP 8E Df1504 ELivAfl0u SPE8988P1004 Ditttflon:01100A LAPst:011504 Wie 8PitD(IPN)" Wi e SPEED (WR) wlm0 - .

Wlue Olettflou .tal- 4*7 0 12 13 18 19 24 #24 TOTAL OlttCil0N 13 47 8 12 13 18 19 24 >24 TOTAL a 60 114 21 3, 8' 0 198 a 25 13 0 0 0 0 34 met. 47: 95 12' 1 0 0 155 uut 8 3 0 0 0 0 11 at 65 82 9 0 0= 0 156 et 13 2 0 0 0 0 15 -

tot 61 94 - 14' 8 0 0 177 - tut 25 7 0 0 0 0 32 t , 59 99 36 11 0 0' -205 0 20 3 0 0 0 0: 23 -

tlt- 42 51 - 44 1 0 0 160 8 88 25 9 0 0 0 0 34 <

~ St 53 34 9' 2 0- 0 98 88 25 2 0 0 0 0. 27 lit 34 37 13= 6 -0 0 90 888 24 3 0 0 0 0- 27-t 40 78 34 .3 0 0 155 8 27 4 0 0 0 0 31 tlw 44 1 36 - 68 14 2 0 868 88W 22 19 0 0 0 0 41n Sw 62 127 48 3 -1 0 241 UW ' 25 13 0 0 0 0 34 v5w ; 74 114 23

  • 3 0 0 214 W8W 19 18 1 0 0 0 38 -

w 68 130 81 '15 6 0 300 W 27 18 2 1 0 0- 44 www 66 99 . 118 '40 5 2 320 WmW .

20 to 1 0 0= 0 3!.

sw 62 66 - 91 69 8 1 297 WW 27 10 4 0 0 0' 41:

78 90 41 16 ,4~ 0 229 puW

.uww 18 15 2 0 0 0 35 total 919 1436 664 195' to 3_3243 TOTAL 350 153 10 1 0 0 514 L Pft % 8 Of CALM (Nout$1 1 PSRI S G Of CALM (NouR$): 1 VAAliSLE DittCitou 1157 -

VAAlA8L8 DIRECTigu 297 nouel G? Ml88tnG DATA: 166 NOWR8 OP Ml88154 DATA: 166 PtAllD Of AtCORD a 89010101 09123124 PERIO of attoRD e 89010101 89123124

$1A81L1Tf CLA88: # 0f/02 = STA81Liff CLA88: ALL 01/02 fttvAllous SPtt0:8P100A1OlttCil0N01100A LAP 88:0f150A ILtvatt0u Spite:87100A DIRECflouiOl100A LApst:01150s wlNO Spit 0(MPN) WIMD Spit 0(MPN) w!ND WINO OlettilDu 13 4*7 8 12 13 18 19(24 824 TOTAL O! RECT 10s 1*3 4.* 8 12 13 18 19 24 >24 total..

u 25- 45 3 0 0 0 73 N 150 296 74 24 6 0 550 unt 25 10 0 0 0 0 35 est 116 1 73 'l 2 0 0 309 ut 22 8 0 0 0 0 30 et 134 198 20 0 0 0- 352 tut 30 18 0 0- 0 0~ 68 . tut .161 215 33 4 0 0 417 1 47 L 26. 1 0 0 0 74 5 159 -242 118 c15 0 0 5 34 -

Elt' 44 15: 3 0' 0 -0 62 8 88 133 156 162 2 0 0 453; St 28' 7 1 0 0- 0 36 ' 88 135 114 49 8 0 0- 306 l'd 31 2 0 0 0 0 33 888 110 80 . 33 9 0 1 233;

, 31 7 1 0 0 0 39 8 114 163 88 6- 0 0 371

' isw 36 41 0 1 1 0 . 79 88W 123 - 296 1 70 36 5 0 630.-

Sv 41 36 2 2 0 0 81 ' SW 1 72 282 104 26: 3 0 587 nw $2 31 2 0 0 0 85 WSW 176 211 55 8 0 0 450-w 53 142' 4 1 0 0 100 W 196 255 178 90 15 1 735

' www 50 28 4 0 0 0 82 WWW 186 2 04 231 157 30 9 817-

. nw $2 30 11 -0 0 1 94 NW 198 253 268 217 62 ' 11 1029 new 56 47 15 0 0 0 -118 maw 223 306 166 90 34 2 821 TOTAL- 623 393 47 6 1 1 1969 TOTAL 2486 3444 1787 698 155 24 8594 Pitt00$ OF CALR(RouR8): 1 PERIDOS Of CALM (NOURS): 1 VAtlA8tt 014tCT10m 592 VARIABLE 0;RICflDu 3019 N0utt 0F MIS $1NG DATA: 166 NOURS Of M188tNo DATA: 166 1

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