ML20212H749

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Semiannual Effluent & Release Rept for Jul-Dec 1986
ML20212H749
Person / Time
Site: Three Mile Island Constellation icon.png
Issue date: 12/31/1986
From:
GENERAL PUBLIC UTILITIES CORP.
To:
Shared Package
ML20212H717 List:
References
NUDOCS 8703060211
Download: ML20212H749 (43)


Text

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

,. EFRUENT & WAITE DI.70!AL IEMIANNUAL REPORT -

SUPPLESTALINFORMTID FACILITY: TMI UNIT 1 LICENIE: DPR 50-289

1. KGULATORY LIMITI - - - REFER TO THI UNIT 1 TECHNICAL IPECIFICATIONS
g. ggMD ACTIVATION GA!EI:

C. PARTICULATEI Half-LIVEI ) 8 DAYI:

D. LIllUID EFFLUINTI:

2. M XIMUM PERMIIIIBLE CONCENTRATIONI - - - le CFR 20, APPENDIX B TABLE II g g g g N DETERMINIE ALLOWABLE RELEAIE

[.ggAGACTIVATIONGAIEI:

i: UEli"th"IY" " ""

3. AVERAGE ENERGY ffREL II T T F APPLICABLE E-BAR KTA = 0.227 E-BAR GAMMA = 0.240 E-BAR BETA MD GAMMA = 9.467
4. MEAIUREMENT! MD APPROXIMATIONI 0F TOTAL RADI0 ACTIVITY UMI M T HEI M O% W Ni % i E R M I F

$'hfM: k kkh '

KGE IPECTROMETRY GAI R0W PROPORTIONAL, C.PARTICULATEI KTAIPICTROMETRY D. LIllUID EFFLUENTI: HPGE IPECTROMETRY, LIWID ICINTILLATION

5. BATCH RELEAIES TbTMMME Wl, MOM BTW"
  • A. LIWID IlUARTER 3 ! Il0ARTER 4
1. NUMER OF BATCH RELEAIEI: 42  ! 26
2. TOTAL TIME PERIOD FOR BATCH RELEAIES: (MIN.) 12377. ! 4442.
3. MAXIMlm TIME PERIOD FOR A BATCH RELEAIE: (MIN.) 620. ! 444.
4. AVERAGE TIME PER108 FOR BATCH RELEAIEI: (MIN.) 295. ! 248.

N 5. MINIMUM TIME PERIOD FOR A BATCH RELEAIE: (MIN.) 137. ! 20.

6. AVERAGE ITREM R0W DURIK PERIODI 0F RELEASE  !

0F EFRUENT INTO A FLOWING ITREM: (CFM) 7.37E+05 ! 2.30E+66 B. GAIE00I

h. T b b O b b kCH RELEAIEI:(MIN.) 57b.!82bl.
3. MXIMUM TIME PERIOD FOR A BATCH RELEAIE: (MIN.) 1240. ! 26200.
4. AVERAGE TIME PERIOD FOR BATCH RELEAIES: (MIN.) 717. ! 3929.
5. MINIMUM TIME PERIOD FOR A BATCH RELEAIE: (MIN.) 595. ! 1.

L, 6. ABNORML RELEAIEI NUM ER OF RELEASEI:  ! 2. TOTAL ACTIVITT RELEAIED: (CURIEI) N/A ' N/A B. GAIE0VI

1. NUMBER OF RELEAIEI: 19  ! 7
2. TOTAL ACTIVITY RELEAIED: (CURIEI) 61.85 ! 85.87 8703060211 870302 PDR ADOCK 05000289 R PDR

+

TAKE 1A h

i. i i i e i i i i IMIT! QUARTER 3! QUARTER 4!EITTOTAL!

!  !  !  ! ERROR, I !

A. FI!! ION AND ACTIVATION GAIEI I i

!1.TOTALRELEA!E  ! CI ! 6.60E+02 ! 8.97E+42 ! 2.50E+61!

~

!2. AVG.RELEAIERATE!  !  !  !

! FOR PERIOD !UCI/I ! 7.55E+61 ! 1.13E+02!

i_ i

!3.PERCENTOFTECH.!  !  !  !

! IPECIFICATION LIMIT! %  ! n  ! u  !

B. 10DINEI i i

!!.TOTALIODINE  !  !  ! ' i 1131

!.  ! CI !(1.90E-08! 3.10E-06 ! 2.50E+91 !. _______

!2. AVG.RELEAIERATE!  !  !  !

' FOR PERIOD !UCI/I ! 9.00E+66 ! 3.90E-67 i!

i

!3.PERCENTOFTECH.!  !  ! }

! IPECIFICATION LIMIT! !  ! u  ! n  !

C. PARTICtLATEI I i

!1.PART.WITHHALF-!  !  !  !  !

! LIVEI ) 8 BAYI i.__  ! CI ! (1.00E _94 ! 3.59E-64 ! 2.56E+61i !

!2. AVG.RELEAIERATE!  !  !  !

!FORPERIOD !UCI/I ! N/A i __.  ! 4.51E-95 !.

!3.PERCENTOFTECH.!  !  !  !

! IPECIFICATION LIMIT! I ! N/A  ! #  !

!'b i

TY  ! CI !(1.90E-li!(1.9X-11!

D. TRITILM i ___ i

!I.TOTALRELEAIE  ! CI ! 1.42E+01 ! 2.69E-02 ! 2.50E+01!i

~

!2. AVG.RELEAIERATE!  !  !  !

! FOR PERIOD !UCI/I ! 2.64E+06 ! 3.39E-03  !

i ___ ._i

!3.PERCENTOFTECH.!  !  !  !

! IPECIFICATION LIMIT! ! ! 5  ! E  !

NOTE: ALL LEII THAN VALUEI (() ARE IN UCI/ML.

nI TECH. IPEC. LIMIT!: LIITED ON D0!E

SUMMARY

TABLE.

( 2 TABLE 1C EFR

,Q _

UM CONTINUOUS MODE BAT 01 MODE I I e I I I I I i

!NUCLIDEIRELEA!El!UNITiQUARTER3IQUARTER4iQUARTER3IQUARTER4i e i -.I I

I e

i

1. FI!!!WI GASES

____ .__ i i KR 85  ! CI ! (8.00E-06 ! (8.00E-06 ! 1.28E-01 ! 6.89E+M !

i

'KR 85N

!.  ! CI ! 2.47E-02 ! 1.2iE-02! 1.49E-04 ! 3.06E-02 !. .

i KR 87  ! CI ! (8.00E-08 ! (8.00E-08 ! (8.00E-08 ! (8.00E48 !

.l

! KR 88  ! CI ! 4.44E-03 ! 4.27E-03 ! (l.M E-07 ! 4.64E-03!I

! XE133  ! CI ! 4.55E+02 ! 4.77E+01 ! 1.14E+02 ! 8.21E+02 !

n e

! XE135  ! CI ! 2.94E+01 ! 1.72E-01 ! 5.30E-01 ! 8.87E+00!

i. .____ e

! XE135H  ! CI ! 2.48E-02 ! 1.72E-02!(5.00E-07!(5.00E-07!i

'! XE 138  ! CI ! (3. ME-07 ! (3.00E-07 ! (3.00E-07 ! (3. ME-07 !

.__ I i XE 133M ' CI ! 4.95E-03 ! 7.54E-03 ! 1.50E-01 ! 3.08E+M !

i.

! XE131M  ! CI ! (3.00E-07 ! (3.00E-07 ! 3.23E-01 ! 6.53E+00 !

.____ i

! AR 41  ! CI ! (3.00E-07 ! (3.00E-07 ! (3.00E-07 ! 2.94E+M !'

I .__ i

. !TOTALFORPERIOD ! CI ! 4.85E+02! 4.79E+0i ! 1.16E+02 ! 8.49E+02 !

i_. .__ ___.

2. IODINE!

i._ - __ _ _i

! I 131  ! CI ! U .00E-12 ! U .00E-12 ! (i.NE-08 ! 3.10E-06 !i i _ __ ___ ___

! I 132  ! CI ' O . M E-10 ! U .00E _10 ! U .00E _08 ! 3.69E-06

__ ______ __ i !

! CI ! U . ME-10 ! U .00E-10 ! (1.00E-08 ! 6.64E-06 !i

!i _ 'I 133 . . ___

! I 134  ! CI ! U . ME-10 ' (1.M E-10 ! (l.ME-10 ! 4.05E-06!

i_ _____. i

! TOTAL FOR PERIOD ! CI ! 9.00E+M ! 0.00E+M ! 0.00E+00 ! 1.75E-05!

3. PARTICULATES i_ _. .

IR 89  ! CI ! U .00E-11 ! (1.00E-11 ! U .00E-08 ! U .00E-08 !.

! IR 90  !

CI ! U .0E -ll ! U .00E_11 ! (1.00E-08 ! U .00E-08 i  !

! Cf134  ! CI ! (1.00E-11 ! U .00E-li ! U .00E '.. ! (1.00E-08..i!

i Cf137  ! CI ! U .00E-11 ! (1.00E-ll ! (1.00E A ! 3.59E-04ie n_ __ __ -___-

i BA 140  ! CI ! U.ME-ti ! (1.0E-11 ! U.00E-06 ! U.00E-08 !i

.l .__

! LA 140  ! CI ! U .00E-li ! U .00E-11 ! U .00E-08 ! U .00E-08 !I i C0 58  ! CI ! U .00E-12 ! U .00E-12 ! U .00E-12 ! 2.30E-07 i i __ __. --

NOTE: ALL LESI THAN VALUEI ( O ARE IN UCI/ML.

, TARI 24 '

QU MPAltWM" e i i e i i I WIT QUARTER 3! QUARTER 4 g0TAL,i A. FIIIION AND ACTIVATION PRODUCTI

_ i

!!.TOTERELEASE(EX.!  !  !  !  !

! TRIT.,GA!EI, E PHA)! CI ! 2.93E-03 ! 8.98E-03 ! 2.50E+01 !

-- i i 2. AVG. DILUTED  !  !  !  !

ii CONC. DURIE PRt. !UCI/E!2.68E-10!6.91E-10l

!3.PERCENTOF  !  !  !  !

! APPLICARE LIMIT !! ! #  ! #  !

B. TRITIUM i i

!!.TOTALRELEAIE  ! CI ! 4.09E+01 ! 6.58E+00 ! 2.50E+01?

!2. AVG.SILUTED  !  !  !  !

! CONC. DURIE PRD. !UCI/ML! 3.74E-06 ! 5.06E-07 !I i-

!3.PERCENTOF  !  !  !  !

! APPLICARE LIMIT !I ' a  ! n  !

C. DI!!0LVED AND ENTRAINED GAIEI i .:

!!.TOTALRELEAIE  ! CI ! 8.97E-03 ! 1.44E-03 ! 2.50E+01!.

i. .

!2. AVG. DILUTED  !

.! CONC. DURIE PRD. !UCI/E ! 8.20E-10 ! 1.llE-10 !.

!3. PERCENT OF  !  !  !  !

!APPLICABLELIMIT e I ! #  !- n  !

D. GROJI ALPHA RADIDACTIVITY i . _. i

!1.TOTALRELEASE  ! CI ! (1.00E-07 !.(1.00E-07 ! 2.50E+01!

___ .__. i

!E. VOL. OF WAITE  !  !  !  !  !

-!RELEAIED(N0DIL.) ! LITER!! 9.68E+06 ! 1.04E+07! 1.00E+01 !

i _ ___. __.

!F. VOL. (F DILUTION!  !  !  !  !

! WATER DURIE PERIOD ! LITER!! l.09E+10 ! 1.30E+10 ! 1.00E+01 !

g. i NOTE: ALL LE!! THAN vi!'W.! (() ARE & UCI/E.

atTECH.IPEC. LIMIT 3: .1310 Oh ( '

SUMMARY

TABLE.

r TABLE 2B

! EFTLUENT AND WAITE D IPOI JA IEMIANNUAL REPORT (1986)

LI ID UFLUENTI y CONTINU0VIMODE BATCH MODE i i i i i i i lNUCLIDESRELEAIED! UNIT { QUARTER 3{ QUARTER 4iQUARTER3jQUARTER4l

~ ~

i i IR 89  ! CI !(5.00E-08'(5.00E-08!(5.00E-08!(5.ME-08l l

! IR 90  ! CI ! (5.00E-08 ! (5.00E-08 ! (5.00E-08 ' (5.00E-08 ;!

CI 134  ! CI ! (5.00E-07 ! 2.94E-04 8 8.76E-05 ' 8.95E-05;!

l

! CJ 137  ! CI ' l.65E-04 ! 1.65E-03 ' 5.52E-04 ! 1.89E-04I i

I 131  ! CI !(1.00E-06!(1.00E-06!(1.00E-06'(1.00E-06iI CO 58  ! CI ! (5.00E-07 ' (5.HE-07 ' 1.98E-03 ! 6.56E-03;!

l

! C0 60  ! CI ! (5.00E-07 ! (5.00E-07 ! 5.74E-05 ! 3.00E-05i '

i i FE 59  ! CI !(5.00E-07!(5.00E-07!(5.00E-07!(5.00E-07;!

l IN 65 l ' CI !(5.00E-07!(5.00E-07!(5.00E-07!(5.00E-07l 8.

MN 54  ! CI !(5.00E-07!(5.00E-07!(5.00E-07!(5.00E-07iI

  • CR 51 l  ! CI '(5.00E-07!(5.HE-07!(5.00E-07!(5.00E-07l }'

! IR 95  ! CI !(5.00E-07!(5.00E-07!(5.00E-07!(5.ME-07i

,! NB 95 ' CI ! (5.00E-07 ' (5.00E-07 ! (5.30E-07 ! 1.56E-06 ,!

! MO 99  ! CI !(5.00E-07!(5.00E-07!(5.00E-07'(5.00E-07i

! TC 99M  ! CI ! (5.00E-07 ! (5.00E-07 ' (5.00E-07 ! (5.00E-07 !

i i

! BA 140  ! CI !(5.00E-07!(5.00E-07!(5.00E-07!(5.00E-07!i

! LA 140  ! CI ! (5.00E-07 ! (5.00E-07 ! (5.00E-07 ! 6.53E-06i

! CE 141  ! CI ! (5.00E-07 ! (5.00E-07 ! (5.00E-07 ! (5.00E-07 !

. i

! FE 55

! CI ' (1.00E-06 ' (1.00E-06 ! (1.00E-06 ! 1.05E-04l

! AG 110M  ! CI ! (1.00E-04 ! (1.00E-04 ! 8.55E-05 ' 5.55E-05 i I i

! TOTAL FOR PERIOD ! CI ! 1.65E-04 ! 1.94E-03 ' 2.77E-03 ! 7.04E-03i

! XE 133  ! CI ! (1.00E-04 ! 1.19E-03 ! 8.94E-03 ! 2.52E-04 !

! XE 135  ! CI ! (1.00E-04 ! (1.00E-04 ! 3.52E-05 ! (1.00E-04 !

i ...

NOTE: ALL LE!! THAN VALUES (() ARE IN UCI/ML.

l

Unit 1 Steel Liners July thru December 1986 TABLE 3A EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SOLID WASTE AND IRRADIATED FUZL SHIPMENTS A. Solid waste shipped off-site for burial or disposal (not irradiated fuel)

1. Type of waste 6 UNIT 3e _

(( R

a. Spent resins, filter sludges, m 3 105.91m> 5%

evaporator bottoms. etc. Ci 7.299Ci.

b. Dry compressible waste, contacinated m3 equipment, etc. c4 N/A N/A
c. Irradiatec components, control m 3 rods, etc. Ci N/A N/A

_ d. Other (describe) $1 N/A N/A

2. Estimate of major nuclide composition (by type of waste)
a. Csl37 50.45 %

H3

'31.377 Csl34 7.28 %

Ni63 4.38 %

b. y t

c.

t

d. y 2

i

3. Solid Waste Disposition Number of Shipments Mode of Transportation Destination 0 10 Shipments Tractor-Flatbed Hanford-Richland,WA.

i B. Irradiated Fuel Shipments (Disposition)

Number of Shipments Mode of Transportation Destination

  • Waste shipped as follows: 22 steel liners (170 ft each)

Unit 1 LSA July thru Deccmber 1986 TABLE 3A EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SOLID WASTE AND IRRADIATED FUEL SHIPMENTS A. Solid waste shipped off-site for burial or disposal (not irradiated fuel)

1. Type of waste UNIT
a. Spent resins, filter sludges, fen $dR m'

evaporator bottoms, etc. Ci N/A , .

N/A

b. Dry con:pressible waste, contaminated m 3 43.877m' equipment, etc. c, .2972 Ci. 5%
c. Irradiated components, control m 3 rods. etc. Ci N/A N/A
d. Other (describe) [1 N/A N/A
2. Estimate of major nuclide conposition (by type of waste)
a.  %

Y

b. Cs137 47.15Y Ni63 12.76 i Co60 9.405 %

Fe55 7.899 %

Nb95 7.764 %

c.

d.

3. Solid Waste Disposition Number of Shipments Mode of Transportation Destination 4
  • Tractnr - Closed Van Hanford-Richland WA ~~

3 Tractor - Flat Bed Hanford-Richland WA B. Irradiated Fuel Shipments (Disposition)

Number of Shipments Mode of Transportation Destination J

LSA shipped as fo110ws:

89 drums (7.5 fg each) *All shipments were a combined 9 Boxes (98 ft each) shipment with TMI-2

-a-

e e

Unit 1 Filter Cake July thru December 1986 TABLE 3A EFFLUENT AND WASTE DISPOSAL SEMIANNUAL REPORT SOLID WASTE AND IRRADIATED FUEL SHIPMENTS A. Solid uaste shipped off-site for burial or disposal (not irradiated fuel)

1. Type of waste 6 UNIT ge ggdR
a. Spent resins, filter sludges, m evaporator bottoms. etc. Ci N/A N/A 3
b. Dry compressible waste, contaminated a 7.476m> 5%

eq uipmen t , etc. c4 4.83E-4C1.

c. Irradiated components, control m 3

rod s , e t c .

Ci N/A N/A m3

d. Other (describe) Ci N/A N/A
2. Estimate of major nuclide composition (by type of waste)
n.  %

v

b. Cal 37 42.73?

H3 29.58?

Fe55 14.21 7.

Csl34 7.289 %

I129 1.658 %

c.

t l  %

d.

7

3. Solid Waste Disposition Number of Shipments Mode of Transportation Destination
  • 1 Shipment Tractor-Flatbed Hanford-Richland.WA.

B. Irradiated Fuel Shipments (Disposition)

Number of Shipments Mode of Transportation Destination

  • Shipped as follows: 6 steel boxes (44 ft# each)

~ s THIRD' QUARTER 1986 JOINT FREQUENCY TABLES.

SITE: THREE MILE ISLD. UNIT: UNIT'} 02/04d37 W Y 69 j p W: TwFtEE FILE IS.D. tr411 : UNil 1 Vd/W4/b7 10542 HOURS AT EACH WIND SPEED AND DIRECTION PE#IOD OF RECORD = 86070101-86093024 HULMS At EACH WIND SPEED AND DIRicr10N of 910D OF RtiC09D = 86070101-86093024 STABILITY CLASS: A DT/DZ STABILITY CLASS: B DT/DZ ELEVATION: SPEED:SP1004 DIRECTION DIt004 LAPSE DT1504 ELEVATION: SPEED SP100A DIRtiCTION DIl004 LAPSE:DT150A WIND SPEEDtMPH) WIND SPEED (MPH)

WIND WIND DIRECTION 1-3 4-7 8-12 13-18 19-24 324 TOTAL . DIRECTION 1-3 4-7 8-12 13-18 19-24 )24 TOTAL M 11 9 6 1 0 0 27 N O 4 -1 0 0.' O $

NNE 6 1 0 0 0 0 7 NNE 1 0 1 0 0 0 2-NE 6 3 1 0 0 0 10 NE O 3 2 0 0 0 5 ENE 5 13 0 0 0 0 18 ENE 3 2 1 '0 0 0 6' E 9 14 2 1 0 0 26 E 3 le 2 0 ESE 1 0 16 5 11 6 0 0 0 22 ESC 3 7 2 0 0 Sr. 0 12 3 7 3 0 0 0 13 SC 3 3 0 SSE 1 0- 0 7 7 6 1 0 0 0 14 SSC 5 6 0 6 10 1 0 0 6 6 4 1 0 0 21 0 1 2 2 0 0 0 5 SSW 11 28 14 4 0 0 57 SSW 2 3 0 SW 4 0 0 9 6 37 7 1 0 0 51 SW 1 1 1 0 0 0 '3 WSW 12 13 11 1 0 0 37 WSW 3 2 e 0 0 0 W 5 11 16 11 5 O. 0 43 w 2 d 0 0.

1 O d WNW 21 24 15 7 0 0 67 WNW 2 3 2 0 0 3 8 NW 16 40 39 18 0 0 113 kW 2 4 3 1 0 0 10 NNW 18 41 30 8 1 0 98 NNW 2 2 -2 0 1 0 7 TOTAL 153 273 150 47 1 0 624 ' TOTAL 27 48 26 7 1 0 111 PERIODS OF CALM (HOURS): 1 PCRIODS OF CALM (HOURS): 1 VARIAE4LE DIRECTION 109 VARIABLE DIRECTION 18 HOURS OF MISSING DATA: 18 HOURS OF MISSINp DATA: 18 e

THIRD QUARTER 1986 JOINT. FREQUENCY TABLES SITE: Ts44EE MILE ISLD. UNIT: UNIT .1 02/0*/67'10:50 .SITCs,THREE MILE ISLD. _ TAIT: UNIT 1 ;e2/c4/87=;e:50 HOURS'4T EACH WIND SPEED AND DIRECTION H9ur4S' AT EACH WIND SPEED AND DIRECTION :

XRIOD OF RECORD = 86070181-66093024 oCRIOD D'r RECORD = 86070101-86093024 3TABILITY CLASS: C DT/DZ STABILITY CLASS: D DT/DZ LEVATION: SPEED:SP10e64 DIRECTION:DIl004 LAPSE:DTISe4 -

". LEV 4 TION: SDEED:SoleJ4 DIRECTIONDIl000 _ LAPStE DT1500 '

WIND SPEED (mph 1 WIND SPEED (MPN)-

WIND WIND DIRECTION 3-3 4-7 8-12 1.s-18 19-24 124 TOTAL L UNCT ION 1-3 *-7 8-12 13-18 19-24 ')24 TOTAL y 1 0 0 0 0 0 1 N 13 14 2 'O O4 O' 29 -

NNE 2 1 0 0 0 0 3 NNE 12 11 1 0 8 0- 24 NE e 1 0 0 0 0 1 M 12 6 2 e e' 0 20 ENE 0 1 2 0 0 0 3 CNE 9 18 5 0 0 0 32 c 3 4 3 0 0 0 10 E 21 33 13 - O e 0 - 67 '

ESE 2 3 3 0 0 0 8 ESE 18 21 11 0 0 0 -be St: 3 3 1 0 0 0 7 SC 7 10 2 0 0 0 19 SSE 2 3 0 0 0 0 5 SSE 6 27 0 0 0 'O 33 5 1 3 0 0 0 0 4 5 6 30 17 1 0 .0 54 SSW 2 2 2 0 0 0 6 SSW 7 38 14 4 0 0 63

'sw e 3 0 0 0 0 3 SW 5 16 4 e e 0 25 WSW 1 1 1 0 0 0 3 WSW 10 15 2 1 0 0 23 w 1 1 0 1 0 0 3 L 6 17 3 0 0 0 26 WNw 0 0 1 1 0 0 2 WNW 5 14 12 5 0 0 36 NW 0 2 1 1 0 0 4 NW 4 4 16 8 0 0 32 NNW 1 2 1 0 0 0 4 NNW 8 7 4 2 0 0 21 TOTAL 19 30 15 3 0 0 67 TOTAL. 149 281 108 - 21 0 0 559 PERIODS OF CALM (HOURS): 1 PE3IODS OF CALM (HOURS): 1 VARIABLE DIRECTION 10 VARIABLE DIRECTION 136 HOURS OF MISSING DATA: 18 HOURS OF MISSIffa DATA: 18 9

_=--

1 THIRD QUARTER 1986 JOINT FREQUENCY TABLES SITE: THREE MILE ISLD. UNIT: UNIT .1 C2/f4/37 10:50 S TC L iv.L ' '91LE 17 0. UNIT: UNIT 4 _ 02/ m ai .es; FOURS AT EACH WIND SPEED AND DIRECTION HOudd 4.' EACn WIND SPEED AND DIRC.C M ON PERIOD OF RECORD = 86070181-86093024 PERIOD CF % CURD = 66070101-86093024

  • STABILITY CLASS: E DT/DZ STABILI~V C ASS: F DT/DZ ELEVATION: SPEED SPIOOA DIRECTION:DIt004 LAPSE DT150A L.EVATICA : SPEED:SP120A DIRECTION:DIt00A LAdSE DT'304-WIND SPEED (MPH) WIND SPEED (MPH)

WIND WIND DIRECTION 1-3 4-7 8-12 13-18 19-24 > 24 TOTA.- DIRECIION i-3 4-7 8-10 13-18 A9-4.4 124 TOTfs.

N 44 15 3 0 0 0 32 N 6 5 0 0

  • 0- 0 11 NNC 9 9 1 0 0 0 13 NNE 5 1 0 0 0 0 6 R:E 6 13 0 0 0 0 IU > !~ 5 0 0 0 0 0 7 CNE 18 14 1 0 0 0 2,3 ENE 10 5 0 0 0 0 15 E 28 19 0 0 0 0 47 'E 10 9 0- 0 0 0 19 ESE 03 8 0 0 0 0 31 ESC 17 3 0 0 0 0 23 SC 11 5 0 0 0 0 16 SC 16 1 0 0 8 6 17 SSE 12 11 e 0 0 0 05 SSE 10 2 0 0 0 0 12 5 13 16 3 0 0 0 30 S 16 0 0 0 C. 0 16 SSW 11 02 5 0 0 0 38 SSW 13 4 1 0 0 0 18 SW 17 22 4 0 0 0 43 LW 13 1 0 0 0 0 14 WSW 05 18 e 0 0 0 45 WSW 7 3 0 0 0 0 le u 19 18 1 1 0 0 39 W 19 4 0 0 0 e al WNW 13 17 8 0 0 0 38 WNW 10 6 0 0 0 0 16 M4 8 20 10 1 1 0 40 NW 5 14 0 0 0 0 49 WNW 16 23 2 0 0 0 41 NNW 5 7 0 0' O O 12 TOTAL 243 250 44 2 1 0 540 TOTAL 167 65 .1 0 0 0 233 PERIODS OF CALM (HOURS): 1 DERIODS OF CALM (HGURS)  :

VARIABLE DIRECTION 172 VARIABLE DIRECTICN 116 HOURS OF MISSING DATA: 18 FOURS OF MISSING DATA: 18 9

e

THIRD QUARTER 1986 JOINT FREQUENCY TABLES

$ITE: Tr6AEL MILE IS'_D. UN!': UNIT 1 i<A'3d .._ s'. 1-4 -

_t .e. r.

  • s- le r40545 M E.XH .IsD SPEED AND DlHECf L r CC E 6; . " C , .
  • 3 L SP ECp p . .; ;; L J. _

s

'tLIOD OF ALCC4 = (M 7e101- be,093024 natos ry: . _ .1 ; ; g , = e60 ;,- o, .e,6 egyc.

STABILITV CLA5d d DT/DZ STcI4IL: rY C; rGS: It.L OT/D1 iLEV4 TION: S E D:531e4A LIRECTICN:DIl00A L '+% :L..-A G  !.-leins e.ies Lo Riu ; 3 < r b11000.

_LMS-

_ _ _ _:L'1 _ _ _ aa

.- v.i ; . D u WIND SecEDtMPN) wl.ND S3tED(*PH)

WIND WIND DIRECT 1hv  ;-3 4-7 6 ..:: 13-lu 19-o ) ce ' W A. D:E. W e 6-7 na IJ-:o 19-24 )c4 TO

_________ __ ___ ____ ____ _____ _ _ _ _ _ _ _ , _ . _ _ . _ . _ ___ ._ ._... ____ _____ ______A. ___

s 1 0 0 0 0 0 N 1 =6 */ :2 1 W 0 1V6 NNE
  • 0 6 0 0 0
  • nc 29 23 .s e 0 0 65

%L 1 0 0 0 0  ? - ~~_ 30 18 b e e v 63 ENE . 0 0 0 0 5 CNC 49 9 9 0 0 e Iad u 4 2 0 0 0 0 6 L 73 91 cv 2 e 0 191 ESC 2 a 0 0 0 0 3 CS:I /0 5' c'd 0 0 0 146

%. 2 1 0 0 0 0 3  % ^5 2H 9 0 0 t 82 SSE 0 . 0 0 0 0 . b'3E lW S'i 3 0 0 0  %

3 7 0 0 0 2 0 7 -

50 61 26 2 0 e IS3 SSW  : "

0 0 0 0 2 SSw 47 98 40 8 0 0 193 S.4 6 . O O O O 7 W 48 81 ;b 1 0 e 146 WSW

  • 4 e 0 A 0 5 *GW G2 53 16 2 0 0 133
i. 3 2 0 0 0 0 5
  • 61 58 15 8 U 0  !*2 WNW < 0 0 0 @ 0 d WNW 5.' 63 39 15 0 0 163

.sw e 0 0 0 0 e d *W 36 &? 72 31 1 P 222 NNW 1 a 0 0 0 e d ANW 51 63 39 10 2 0 185 TOTnt 44 .d 0 0 0 J 56 TOTAL 802 959 346 80 3 0 2190

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

DERIODS OF CALM (HOURS): .

PC'4IDDS OF CALM tHCU'1G) : 1 V4RIGBLE DIRECTION 30 Vat!ABLE DIRECTION 591 p(RJRS OF MISSING DATA: Id 18

', CURS OF MISSING DATA:

1

- e

=

THIRD QUARTER 1986 JOINT FREQUENCY TABLES Specific Batch Release Periods SITE: %RCC 7:LE IL.D. UVIT: UNIT 1 02/04/47 ; f. :40 S!IC: T N E E ^!LL % LD. UNIT: UNIT 1 c. . ' - 2 ;t .*

F.auis A; EACH WIND SPEED AND DIRECTTC.. l-CURD OT EACH WIND S? ECD inb 2.A~_'.c PERIOD OF RECORD = 66070615-86092705 CRIOD tr ECOiD = 860 N61s-bee 9270S STABILITv CaASS: A DT/DZ STABILI!) CLASS: 5 DT/DZ ELEVATION: SNED:SP1004 DIRECTION:DIl004 LapSJsDT1504 LLEVAll3N: SPEED:Spie04 DIRECTION:DIt00A. L4 Psi:D!isca.

  • WIND SPEED (t*PH)

WIND SDEED(MPm WIND W I X.D DIRECIION 1-3 4-7 8-12 13-16 19-i* see TOTAL CIRCCTION 1-3 4-7 6-12 13~;O 19-24 )24 7074.

N 1 0 0 0 0 0 1 N 0 1 0 0 0 0 1 NNE e 0 0 0 0 0 J ~NNE 1 0 0 0 0 0- 1 NE O 1 0 0 0 0 i NC 0 0 0 0 0 0 0 ENE 1 0 0 0 0 0 . ENC 0 0 0 0 0 0 g E 0 1 0 0 0 0 1 C 2 1 1 0 0 e 2 ESE O O 0 0 0 0

  • ESE O 1 0 0 0 0 1 5 0 0 0 0 e 0 0 SE O O O O O O O SSE 0 0 0 0 .0 0 d SSE 0 0 0 0 0 e e 5 0 2 2 0 0 0 4 5 1 0 1 0 0 0 0 SSW 2 2 1 0 0 0 S USW 0 0 0 0 0 0 0 SW 0 1 0 0 0 0 1 SW 0 1 0 0 0 0 1 WSW 0 2 P 0 0 0 4 WSW 0 1 0 0 0 0 1 W 0 0 2 0 0 0 2 W 0 0 0 0 0 0 0 WNW 1 2 1 1 0 0 S WNW 0 0 1 2 g 0 3 A4 0 0 1 0 0 0 1 NW 0 0 0 1 0 0 g NNW 0 3 0 0 0 0 3 NNW 0 0 0 0 0 0 3 TOTAL 5 ;4 9 t 0 0 29 TOTAL 2 5 3 3 0 0 13 PERIODS-aN CALM (HOU15): 0 PERIODS OF CALM (HOURS): 0 VARIABLE pIRECTION 15 VARIABLEgDIREC1IDN 2 HOURS OF**dtISSING DATA: 4 HOURS OF4 MISSING DATA: 4

' THIRD QUARTER 1986 JOINT FREQUENCY TABLES

- Specific Batch Releas? Periods SITE: THREE MILE ISLD. UNIT: UNIT 1 02/04/87 15tN$ SITE: 'hRIE # 1L'd ISLD. UNIT: UNIT 1 e2/0$/87 ;5 db '

HOURS AT EACH WIND SPEED AND DIRECTION EDURS AT EACH WIND bPE'ED AND DIRECTION PERIOD Oc RECORD = 86070615-86092705 ;E R J OD 'F *. CORD = 802726:$-860927t3 STASILITY CLA'iS: C DT/DZ STABILITY CLASS: D DT/DZ ELEVATION: SPEED SP100A DIRECTIONDIl004 L4PSEDT1504 ELEV4110e:: SPEED SPl?CA DIRECTION:D1100A -LAPSE D11LbA WIND SPEED (MPH 3 WIND SPEED (MPH)

WINO WIND D IREC T ION 1-3 .-7 8-12 13-18 19-24 124 TOTAL DI CCTION 3-3 4 8--12 13-18 19-24 )24 TOTAL-rd 0 0 0 0 0 0 0 N A 0 0 0 0 0 1 NNE O O O 0 0 0 $ MC 0 0 0 0 0 0 @.

NL. 0 0 0 0 0 0 0 NC 1 0 0 0 e 0 1 ENE 0 0 0 0 0 0 4 EN3 0 3 0 0 0 -0 3 E 0 1 0 0 0 0 1 E 0 3 0 0 0 0 3 ESE 0 2 0 .0 0 0 2 ESE 1 0' 2 0 0 0 3 SC 4 1 0 0 0 0 2 S~ 1 1 0 0 0 0 2 SSE 0 0 0 0 0 J

  • SSE 0 0 0 0 0 0 0-5 0 0 0 e e e e S J 1 3 0 0 0 6 SSW 0 0 0 0 0 0 J SSW 2 1 1 0 0 0 4 SW 0 0 0 0 e 0 0 SW i 0 0 0 0 e 1 WSW 0 e o 0 0 0 @ WSW e 1 0 0 0 0 1 W 0 0 0 0 0 0 0 W e o 0 0 0 0 0 WNW 0 0 0 0 0 0 t WNW 0 0 0 0 0 0- O me 0 0 0 0 0 0 0 N4 0 0 0 0 e e O-NNW 0 0 0 0 0 0 2 NNW 0 0 0 0 0 0 @

TOTAL 1 4 0 0 0 0 5 TOTAL 9 10 6 0 0 0 25 PERIODS OF CALM (HOURS): 0 PERIODS OF CALM (HOU9S): 0 VARIABLE DIRECTION 1 VARIABLE DIRECTION .. 5 HOURS OF,MISSJNG DATA: 4 HOURS OF MISSENG DATA: 4 3

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THIRD QUARTER 1986 JOINT FREQUENCY TABLES Specific Batch ReleasQ Periods 1; NIT: UNIT 1 02/04/87 10:02 SITE: THREE MILE ISLD. LNIT: UNIT.1 02/04/87 15:59 itTE: THREE MILE ISLD.

HOURS OT EALH WING SPEED AND DIRECTION HOURS AT EACH WIND SPEED AND DIRECTION PERIOD OF RECORD.= 86070615-86092705

>EDIOD OF RECORD = 86070615-86092705 ALL Di/DZ G DT/DZ STABILITY CLASS:

.TABILITY CLASS: ELEt'ATION: SoEED SP1004 D14ECTION:DIl00A LAPSE *D11504

LEVATION
SPEED SP100A DIRECTIONDItseA LAPSE DT150A WIr.D SPEED (MPH)

WIND SPEED (MDH)

WIND WIND DIRECTION 13 4-7 is-12 13-18 19-24 >24 TOTAL

">IRECTION 1-3 4-7 B-12 13-18 19-24 124 TOTAL 0 N 2 2 1 0 0 O S N 0 0 0 0 0 0 ANC 4- 0 0 0 0 0 4 MeE 1 0 0 0 0 0  : 0 0 3 m e e NE 1 2 0 0 W 0 0 0 0 enc _ 1 4 0 0 .0 0- 5 N 0 0 0 0 0 0 J 0 0 E 1 6 1 0 0 0 8 E 0 0 0 0 0 0

  • ESE 3 3 2 0 0 0 8 iSE 1 0 0 0 0 0 0 0 1 SC 4 2 0 0 0 0 6 sh 1 0 0 0 0 0 0 0 O O 0 0 0 0 OGE 1 1 SSE O t2 3 6 0 0 0 15 0 S 5 1 o 0 0 0 1 SSW 4 4 2 0 0 0 IO LSW 0 0 0 0 0 0 J 0 0 0 0 SW 3 2 0 0 0 0 5 SW 0 0 0 0 8 0 0 0 0 J WSW 0 6 2 0 0 wtw 0 0 5 0 d 0 0 0 7 0 0 0 0 0 W w 0 0 3 0 0 6 0 0 0 0 3 6h 1 2 2

.;NW 0 @ 3 0 0 0 5 AW 2 1 NA- 2 0 0 e 0 0 2

$ 6 0 0 @ 0 2 NNW 2 4 0 0 0 NNW 1 1 _

0 0 8 TOTA 41 *0 a3 4 e e 10%

IOTA 7 1 0 0 .__ _

0 JERIODS OF CALM (HOURS): 0 PERIODS OF CALM (HOURS) : (GRIABLE DIRECTj0N 32 LMRIABLE DIRECTION 10 hot 95 OF MISSING DATH: 4 nOURS OF MISSING DATA: 4 e

FOURTH QUARTER 1986 JOINT FREQUENCY. TABLES SITE: THREE MILE ISLD. 1%IT: tmIT k 32/34/G7 ;2.4L SITE: THREE MILE ISLD. UNIT: UMY { va/24/37 ' 10:4S-HCLRS AT Crot WIND SPEED AND DIRECTIDX HOURS A* EACH WIND liPECD SND DIRECLCN PERIOD OF RECORD = 86100181-86123124 PERICD OF RECORD = 66100181-86123124 STABILITV CLASS: A DT/DZ STABILITY CLASS: 8 DT/DZ .

ELEVATION: SPEED Spl@@A -DIRECTION DI190A LAPSE DT150A ELEVATION: $ PEED:SP100A DIRECTICNDI19e4 ' LAPSE:DT1ScA WIND SPEED (MDH) WIND SPEED (MPH)

WIND WIND DIRECTION 1-3 4-7 8-12 13-18 19-44 324 TOTAL DIRECTION 1-3 4-7 8-12 13-18 19-24 124 TOTAL l

N 4 6 8 1 0 0 19 N 3 0 0 1 0 -e

  • NNC 1 1 e e @ o O* NNE I O 9 8- 3 8 1 NE O 3 2 9 0 @ S NE e 1 0 9 e e 1_

ENE 1 0 2 e 0 0 3 ENE 1 2 1 e e e 4 E 1 5 3 0 e o 9 E 1 0 0 e e e 1

, CSE 2 4 -2 e e c e ESE 2 1 2 1 9 9 6 l SC 1 4 1 e 0 0 6 SE 1 e e e e e 1 l SSE 4 1 e o e e J SSE 2 0 1 e e e 3 i S 4 1 0 e e e S S 0 1 1 0 9 e 2 i SSW 4 le S 0 0 0 13 SSW e 3 3 e e e s i Sw 2 6 12 0 0 0 27 SW 1 9 2 e. e 0 3 WSW 2 2 2 0 0 $ 5 kSW $ 0 1 1 9 e' 2 u 4 4 7 0 0 0 15 W 1 0 @ 0 0' 9 1 WNW 6 7 18 2 1 d 34 WP*W 1 1 4 1 '@ e 7 kW 3 8 16 3 5 0 35 NW 2 2 S b' 4 9 18 NNW 7 14 9 11 1 6 42 hNW 0 4 2 0 1 9 7 l

! TOTAL 44 76 87 17 7 0 231 TOTAL 16 15 22 9 5 0 67 l

l PERIODS OF CALM (HOURS): 1 PCRIODS OF CALM (HOURS): 1 VARIABLE DIRECTION 122 VARIABLE DIRECTION 40 HOURS OF MISSING DATA: A HOURS OF MISSING DATA: 18 l

! 9 l

l i

i i

i .

l l

FOURTH QUARTER 1986 JOINT FREQUENCY TABLES SITE: THREE MILE ISLD. t. NIT. UNIT I 02/04/87 10:45 SITE: THREE PILE ISLD. UNIT: UNIT 1 02/04/87 17:45 HOURS AT EACH WIND SPEED AND DIRECT!GN HOURS 4? ER2H WIND SPEED AND D!SMCT ;Os cEftIOD OF RECORD = 86196181-86123124 Mi8tIOD OF RECORD = 861001di-86123124 STABILITY CLASS: C DT/DZ STABIt.I TV CLASS: D DT/D7-ELEVATION: SDEED SP10dA DIRECTIONDI19@A LAPSE:DT1504 ELEVATION: SPEED SP1004 DIRECTION:DI199A' LAPSE DTISd4 WIND SPEED (MDH) WIND SPEED (mph) l WIND WIND .

124 TOTAL DIRECTION 1-3 4-7 8-12 13-18 19-24 DIndCIlON 1-3 4-7 H-12 13-18 19-24 124 TOTAL g 2 0 9 1 8 d 3 N 14 't7 13 9 e e 44

- , 2 e e e e 3 NNc 3 in e e e e e.

! NE g e 9 9 0 0 9 NE 8 16 1 0 0 e 25 .

i ENE O 2 0 0 0 0 2 ENE 6 16 5 e 0 0 27 E e 2 1 1 0 0 4 E 8 26 18 11 3 e 66 ESE e 4 0 0 0 0 6 ESE 14 27 12 2 e e 55 SE 1 1 0 e @ 0 2 SE 9 9 ,t e e e 19 SSE 2 e @ e 0 0 2 59E 11 15 1 0 0 0 27 5 0 1 0 0 0 0 1 S 5 14 @ 9 e e 19 SSW @ 1 0 0 0 0 1 SSW 6 6

  • 0 0 0 18 SW 1 0 0 0 0
  • I SW 9 9 2 8 8 0 de WSw e e a @ 0 0 1 6.SW 8 6 e e e e 14 w e e 1 0 0 0 1 *
  • 12 12 le 1 0 39 wNw e 1 1 2 e *
  • kNW 1 20 41 32 8 e 102 wu 9 2 1 6 0 0 9 kW 7 30 51 26 16 0 130 NNu e 3 3 1 0 0 7 NNW 7 31 '15 19 2 1 75 TOTAL 7 19 ts 11 e 0 45 TOTAL 126 271 1/6 100 38 1 7e*

PERIODS OF CALM (HOURSb: 1 PERIODS OF CALMiHOURS3: 1

( VARIABLE DIRECTION 18 VARIABLE DIRECTION 360 HOURS OF MISSING DATA: 18 HOURS OF MISSING DATA: 18 h

i l

c FOURTH QUARTER 1986 JOINT FREQUENCY TA8tES SITE: THREE MILE ISLD. UNIT: UNIT .1 02/04/87 10:46 SITE: THREE MILE ISLD. UNIT: UN11 { e2/04/87 10:46-HOURS AT EACH WIND SPEED AND DIRECTION HOURS AT EALH WIND SPEED 9ND DIhECil m ECIOD OF RECORD = 861961e1-86123124 5ERIDD OF REEDRD = 86100101-86123124 STABILITY CLASS: E DT/LZ STABILITV CLASS: F DT/DZ ELEVATION: SPEED SP180A DIRECTION DIlseA LAPSE DT150A ELEVATION: SPEED SP1004 DIRECTION:DIt004 LAPSE DT150A WIND SPEEDiMPH) WIND SPEED (MPH) 1 WIND WIND l

DIRECTION 13 4-7 8-12 13-18 19-24 124 TOTAL DIRECTION 1-3 4-7 8-12 13-18 19-24 324 TOTAL n 11 24 13 9 0 0 48 N 4 12 1 0 9 9 17 W 12 15 1 e 0 0 , 28 NNE 7 3 0 e e* 8 le i NE 14 9 e e e 8 23 NE 10 0 8 e S 8 19 l ENE 8 16 1 0 0 0 25 ENE 1 4 8 e e 8 5 i E 16 22 3 1 0 0 *2 E 11 7 0 e e 9 18 ESE 13 21 4 0 0 0 38 ESE 15 7 9 0 0 8 22 l SE 17 11 3 e 8 0 31 SC 26 7 8 9 0 0 33 SSE 26 6

  • 0 0 0 M SSE 17 e e e e e 17 S 22 5 3 0 0 0 27 S 28 0 e 9 9 0 28 sSW 13 25 3 1 0 0 *2 SSW 28 3 8 9 0 0 31
SW 13 13 4 0 9 9 30 SW 30 6 0 @ 0 0 36 wSu 15 22 6 2 0 0 45 WSW 17 5 2 e e e 24 W 18 46 16 5 0 0 85 W 16 4 3 1 0 0 24 WNW 1@ 16 24 5 1 9 *5

. WNW 1@ $ 0 $ e 9 1$

Nw 13 20 21 8 0 0 62 kW 8 9 1 0 e e 18 NNW 17 ~ 27 12 5 0 1 62 NNW 8 13 5 2 e @ 28 TOTAL 238 298 111 27 1 1 676 TOTAL 236 85 12 3 0 m 336 l

I PERIODS OF CALM (HOURS): 1 PERIODS OF CALM (HOURS): 1 VARIABLE DIRECTION 552 VARIABLE DIRECTION 368 HOURS OF MISSING DATA: 18 bCURS OF MISSI@ DATA: 18

'=

FOURTH QUARTER 1986 JOINT FREQUENCY TABLES 31TE: THREE MILE ICLD. UNIT: UNIT l- 02/04/87 10:46 SI . : THREE MILE IGLC. :JNII : UNIT } Cs04/a7 ;0:46 FC.lRS AT EACH WIND SPEED AND DIRECTION HGURS AT EACH WIND SPEED AND DITCCTIC*,

GERIOD OF RECO9D = 86100121-86123124 DC;tIDD /'# RECORD = 86100121-86123124 3* ABILITY CLASS: G DT/DZ GTABIL17f CLAGS: ALL CT/DZ

.LEVATION: SPEED:SP100A DIRECTIONDIl00A LAPSE DT150A ELEVATION: SPEED SP1004 DIRECTIONDIl004 LAPSE:D?t50A WIND SPEED (MPH) WIND SPEED (MPH)

WIND WIND

  • 1RCCTION

, 1-3 +-7 8-12 13-18 19-24 324 TOTAL DIRELTIGN 1-3 *-7 6-12 13-18 1">-24 >24 TOTAt.

1 n 3 1 1 0 0 0 5 i 41 60 36 3 0 0 140 NNE O O O O O 0 0 NNE 31 36 1 0 0 0 68

< 0 0 0 0 0 0 0 A2 32 9 3 0 0 0 64 I CNE 1 1 0 0 0 0 2 ENC 13 41 9 0 0 0 68 l 5 3 0 0 0 0 8 E <*2 65 25 13 3 0 148 CSE 5 3 0 0 0 0 8 ESE 51 67 20 3 0 0 141 nc 13 1 0 0 0 0 14 GC 68 33 5 0 0 0 106 SSE 15 0 0 0 0 0 15 SOE 75 22 2 0 0 0 99 l s 11 1 0 0 0 0 12 5 70 23 1 0 0 0 94 i

l r.sw 13 1 0 0 0 0 14 SSW 64 51 15 1 0 0 131 sw 9 3 0 0 0 0 12 SW 65 37 20 0 0 0 122 wSu 4 3 0 0 0 0 7 WSW 46 38 12 3 0 0 99

. 7 3 0 0 0 0 10 W 50 69 39 16 1 0 175 wNw 3 1 0 0 0 0 4 WNW 31 51 88 42 10 0 222 s;,4 2 5 1 1 0 0 9 NW 35 76 96 49 25 0 281 NNw 4 7 0 0 0 0 11 NNW 43 99 46 38 4 2 232 TOTAL 95 33 2 1 0 0 131 TOTAL 762 797 418 168 43 2 2190 l PERIODS OF CALM (HOURS): 1 PERIODS OF CALM (HOURS): 1 I b4RIABLE DIRECTIDN 152 VARIABLE DIRECTION 1612 l HOURS OF MISSING DATA: 18 HOURS OF MISSING DATA: 18 l

I l

t e

FOURTH QUARTER 1986 JOINT FREQUENCY TABLES Specific Batch Release Periods SITE: THREE Mit.C 3_ D. L%IT: UNIT 1 02/1;/87 , 3 : yc; '217 - '"d U *i-'c iM- 6 11: u=iT 1 c.: r . ,e-  : .:-

FLudS AT EACH WIND SPEED AND DI6ECTION 1-Co h AT EACt- WIND SPEED AND DIRECTION CLRIOD CF PECOkD = e6100421-86122905 9; R luD CF ECO.4D e 86:00421-86122945 STABILITY CLASS: A DT/DZ STADILITY CLASS: B DT/DZ ELEVATION: SPEED:SP1004 DIRECTIONDIIC04 LAPSE. DTISO4 EdVAT ION: SPEED:SP100A DIRECTION:DIl004 LAPSE DT150A

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

WIND SPEED (M M dt

  • ti"iED( U+4)

WIND WIND DIRECTICN 1-3 .-7 8-12 13_18 13_d* 824 T G T ft. OIR~CT!N 1-3 4-7 8-12 13-i6 19 )24 1074 N 2 1 3 a e 7 N 2 0 0 0 0 1 1 3 WE 1 0 0 0 0 0  ; WE O 0 W 0 0 0 0

  • E 0 1 0 0 0 0 ,

'- O e 0 0 0 0 0 ENE 1 0 0 0 0 0 i INI - 3 1 0 0 0 5 L e L

  • 0 0 0 y - 0 J ic 0 e e e fd a 3 . 0 0 0 =, Ci~ - i
  • 2 1 e 0 4

>- 4  %

. 4 0 0 0 7 . L 0 0 0 e 1 X - 1 0 0 0 0 2 LSE  ; e 1 0 0 0 s 3 e e 0 0 0 3 L 0 - 1 o 0 0 2 SSW 2 3 3 0 0 0 a SSW J e  ; 0 0 0 3 5W '

O 5d I O 0 0 0

  • 0 0 6 0 1 WSW 0 0 1 0 0 @ ,

WSW 0 0 0 0 0 0 J

  • 3 i 1 0 0 0 6 b 0
  • 0 0 0 0 0 M-W 4 3 6 0 0 0 1- WhW 0 0 0 0 0 0 0

%d 0 1 . 3  ; e ;g EW 0 0 2 6 6 0 14 MW 5 1 . *3  ; 0  ;*  % 0 0 0 0 1 0 1 TOTAL 25 27 27 3 3 , .g TOTAL 7 6 8 8 7 0 36 K RICDS OF CALM (HOURS): 0 PERIODS OF CALM (HOURS): 0 v.VeIADLE DIRECTION '30 Wi!ABLE DIRECTICN  :(

ocutiS OF MISSING DATA: 20 HOWS OF MISSING DATA: ic l

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ANNUAL 1986 JOINT FREQUENCY TABLES PAGE 1 cf 4 THREE MILE ISLAe THREE MILE ISLA m Unit 1 Unit 1 HOURS AT EACH WIm SPEED AW DIRECTION HOURS AT EACH WI W SPEED A W DIRECTION Period of Record: 86010101 - 86123124 Period of Record: 860101G1 - 94123124 Stability Class: A DT/DZ Stability Class: B DT/DZ Elevation: Speed SP100A Direction: 011004 Lapse: 07150A Elevation: Speed SP100A Direction: D11004 Lapse DT150A Wind Speed (MPH) wind Speed (MPH) wind wind Direct ion 1-3 4-7 8-12 13-18 19-24 >24 Total Direction 1-3 4-7 8-12 13-18 19-24 >24 Total N 20 30 19 8 1 0 78 N 5 6 4 2 0 0 17 NT 10 3 1 1 0 0 15 NNE 2 2 2 1 0 0 7 E 7 10 6 0 1 0 24 E 1 6 4 0 0 0 11 EE 7 22 3 0 0 0 32 EE 5 4 3 0 0 0 12 E 14 27 11 1 0 0 53 E 9 14 6 1 0 0 30 ESE 7 27 18 0 0 0 52 ESE 8 16 15 2 0 0 41 SE 4 19 8 0 0 0 31 SE 5 6 4 0 0 0 15 SSE 12 11 3 0 0 0 26 SSE 5 9 3 0 0 0 17 l

S 14 23 8 2 0 0 47 5 6 14 11 1 0 0 32 SSW 26 54 51 6 0 0 137 SSW 8 14 12 2 0 0 36 SW 13 62 33 2 0 0 110 SW 4 5 6 1 0 0 16 l

WSW 27 28 20 1 1 0 77 WSW 4 8 2 1 0 0 15 W 20 37 36 10 2 0 105 W 5 5 8 6 1 0 25 l WNW 34 48 60 21 8 4 175 WNw 7 6 25 14 9 2 63 NW 34 85 111 47 13 2 292 Nw 6 7 27 20 13 1 74 mw 35 91 73 43 12 0 254 MW 3 11 11 21 3 0 49 TOTAL 284 577 461 142 38 6 1500 TOTAL 83 133 143 72 26 3 460 Periods of Cale (Hours): 10 Periods of Cale (Hours): 10 Variable Direction: 237 Variable Direction: 56 Hours of Missing Data: 107 Hours of Missing Data: 107 1

I I

ANNUAL 1986 JOINT FREQUENCY TABLES PAGE 2 Of 4 .

THK E MILE ISUue TWEE MILE ISLAIS tktit 1 Unit 1

^

68URS AT EACH Wife SPEED Afe DIECTION HOURS AT EACH W11e SPEED Ale DIE CTION Period of Record: 86010101 - 86123124 Period of Record: 86010101 - 96123124 j

l Stability Elass: C DTA)Z Stability Class: D DT/DZ Elevation: Speed: SP1004 Direction: 011004 Lapee: OT15GA Elevation: W: SP100A Direction: D11004 Lepeer OT150A l

Wind Speed (pWH) Wind Speed (MPH)

! Wind Wind Direction 1-3 4-7 8-12 13-18 19-24 >24 Total Direction 1-3 4-7 8-12 13-18 19-24 > 24 Total 0 0 11 N 43 62 25 4 0 0 1M N 5 3 2 1 32 43 10 0 0 0' 85 set 3 5 3 0 0 0 11 tee 0 E , e6 48 14 3 0 0 105 E O 5 3 0 0 S 9 ' EE 38 63 D 1 0 0 127 EE 3 4 2 0 0 0 62 113,  ; 63 13 3 0 254 E 4 8 9 1 0 0 22 E 46 101. 57 4 0 0 ~ 208.

ESE 4 16 7 1 0 0 28 ESE 0 0 14 SE 30 3(. 20 5 0 0 91 ,

l SE 4 7 -3 0 0 0 SSE 23 70 13 0 0 0 106 SSE 6 5 0 0 11 5 20 102 46 2 0 0 170 5 1 6 7 0 0 0 14 0 0 17 SSW 28 82 36 8 0~ 1 155 SSW 4 4 8 1 0 ~ ~~ 0 6 SW 22 55 20 4 0 0 101 SW 2 3 1 0 29 50 8 2 0 0 90 WSW 2 4 4 0 0 C 10 WSW W 26 75 68 47 6 1 723 W 1 3 4 4 1 0 13 WW 19 73 142 114 23 0- /371 18ef 2 9 17 12 5 0 - 45 20 4 0' 4?

tes 21 67 157 117 34 C 398 988~ 1 7 17 3

f44f 29 55 49 51 5 1 190 888f 4 9 8 6 1 ') 28 TOTE 508 1995 753 376 71 5 28tB TOTE 46 98 95 4r- 11 0 296 Perly*s of Eale (Hours): 10 Periods of Calm (Hours): 10

~

Vs-lable Direction: 434 Variable Direction:

27 -

IM of Missing Deta 107 74psrs'or Missing Deta: 107 7 y . .

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ANNUAL 1986 JOINT FREQUEiEr TABl.ES PAGE 3 of'4y ' '

j -e r ~. ] C ' - ,,

j - '

THREE MILE ISLA88 _

! TMIEE MILE ISUWe Unit 1

~

Unit 1 l - - -

l.

I MluRS AT EACH W19e SPEED A80 olliECTION HOURS AT EACH W19e' SPEED JWe DIECTION i

Period of Record: 86010101 - 86123124 Period of Rec'ard: 86010101 - 86123124 Stability Class: E DT/DZ

, Stability Class: F DT/D?

Speed: SP1004 Direction: D11004 Lapee DT150m Elevation: Sgwed: SP100A Di w tion: DIl004 Lapse: DT150A Elevation:

Wind Speed (IfH) Wint* Sc-d (MPH)

l '

Wind Wind l Direction 1-3 4-7 8-1? 13-18 19-24 >24 Total Direction 1-3 4-7 8-12 13-18 19-24 >24 Total 14 28 1 0 0 0 43 M 54 74 27 0 0 0 155 N 0 , 86 NE 18 6 0 0 0 0 24

, 98 0 42 38 6 0 0 j 0 0 0 29 E 3F 39 4 0 0 0 78 E 25 3 1 0 0 99 EE 27 11 0 0 0 0 36'-

EE 41 52 5 0 E , 34 25 0 0 0 0 59 E 67 71 .12 1 0 0 151 0 0 E 19 -- 1 0 0 0 76 ESE 45 V" 11 0 125 ESE 0 0 65 59 14 ~0 0 0 0 73 5 0 SE -

SE 32 la 42 6 0 0 0 0 48 SSE 50 33 3 0 0 6. 86 SSE 5 62 6 0 0 0 0 68 5 53 48 10 4 1 0 -116 SSW 56 20 6 1 0 0 83 SSW 36 79 25 12 3 3 158 51 13 3 0 0 0 67 SW 45 74 26 4 1 0 150 SW 42 19 4 0 0 0 65 WSW 63 78 16 2 0 0 159 WSW l 26 3 1 0 0 85 W 61 93 33 10 0 0 197 W 55 0 WWW 38 20 1 0 0 0 59-

WNW 39 56 63 10 5 .173 NW 30 38 9 0 0 0 77

! NK- 40 76 80 27 1 0 224 tear 26 41 18 2 0 0 87 lent 60 91 27 8 0 1 187 f 784 979 353 78 11 4 2209 TOTAL 635 295 47 4 0 0 981 T01AL Periods of Cala (Hours): 10 Periods of Cala (Hours): 10 Variable Direction: 631 Variable Direction 392 l Hours of Missing Data: 107 Hours of Missing Data: 107

ANNUAL 1986 JOINT FREQUENCY TABLES PAGE 4 of 4 THREE MILE ISLAW THREE MILE ISLAW Unit 1 Unit 1 HOURS AT EACH WIW SPEED AW DIRECTION HOURS AT EACH WIW SPEED A W DIRECTION Period of Record: 86310101 - 86123124 Period of Record: 86010101 - 86123124 Stability Class: G DT/DZ Stability Class: All DT&Z Speeds SP100A Direction: DIl00A Lapse DT150A Elevation: Speed SP100A Direction: 01100A Lapse: DT1504

Elevation

Wind Speed (MPH) Wind Speed (MPH)

Wind Wind 13 4-7 8-12 13-18 19-24 324 Total Direction -3 4-7 8-12 13-18 19-24 > 24 Total Direction 149 207 79 15 1 0 451 N c 4 '1 0 0 0 13 N 117 97 23 2 0 0 239 NE 10 0 1 0 0 0 11 NNE 114 112 32 3 1 0 262 E 6 1 0 0 0 0 7 NE 38 0 0 328 ENE 7 4 0 0 0 0 11 EE 129 160 1 208 268 102 17 3 0 598 E 18 10 1 0 0 0 29 E 210 235 109 7 0 0 561 ESE 24 7 0 0 0 0 31 ESE 157 115 40 5 0 0 317 SE 23 > 0 0 0 0 28 SE 166 138 22 0 0 0 326 SSE 29 4 0 0 0 0 32 SSE 192 201 82 9 1 0 485 S 36 2 0 0 0 0 38 5 178 265 138 30 3 4 618 SSW 20 12 0 0 0 0 32 SSW 161 223 89 11 1 0 485 SW 24 11 0 0 0 0 35 SW 184 194 54 7 1 0 443 WSW 17 7 0 0 _ 0 0 24 WSW 183 247 152 78 10 1 671 W 15 8 0 0 0 0 23 W WNW 151 215 308 171 50 6 901 WNW 12 3 0 0 0 0 15 NW 152 290 402 232 65 5 1146 NW' 20 10 1 1 0 0 32 316 187 131 21 2 R25 NNW 11 18 1 0 0 0 30 NNW 168 2619 3283 1857 719 157 18 8653 TOTAL 279 106 5 1 -0 0 391 TOTAL J

Periods of Calm (Hours): 10 Periods of Calm (Hours): 10 Variable Direction: 140 Variable Direction: 1917 Hours of Missing Data: 107 Hours of Missing Data: 107 n: -- ---_m_

IST QUARTER (1986)

INTERPPETATION OF DOSE SINMARY TABLE The Dose Summary Table presents the maximum hypothetical doses to an individual and the general population resulting from the release of gaseous and liquid effluents from TNI-l during the first quarter reporting period of 1986 A. Liquid (Individual)

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

Calculat.ons are performed on the four age groups and eight organs recommended in Regulatory Guide 1.109 The pathways considered for TMI are drinking water, consumption of fish, and standing on the shoreline influenced by TMI effluents. The latter two pathways are considered to be the primary recreational activities associated with the Susquehanna River in the vicinity of TMI. The " receptor" would be that individual who consumes water from the Susquehanna River and fish residing in the plant discharge, while occupying an area of shoreline influenced by the plant discharge.

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

For the first quarter of 1986 the calculated maximum whole body dose received by anyone would have been 1.lE-2 mrem to an adult. Similarly, the maximum organ dose would have been 1.7E-2 mrem to the liver of a teenager.

B. Gaseous (Individual)

There are seven major pathways considered in the dose calculations for gaseous effluents. These are: (1) plume, (?) inhalation, consumption of (3) cow milk, (4) goat milk, (5) vegetables, (65 meat, and (7) standing on contaminated ground.

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 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 affected 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 6 present the dose which could actually be received by an individual from the noble gas effluents for the first quarter of 1986. The calculated maximum whole body dose received by anyone from noble gases would have been 7.lE-3 mrem. Similarly, the maximum dose to the skin would have been 2.0E-2 mrem.

IST QUARTER (1986) l The iodines and particulates section described in lina 7 represents the l maximum exposed organ due to iodine and particulates. This does not include any whole body plume exposure which would be separated out by lines 5 and 6. The doses presented in this section again reflect the maximum exposed organ for the' appropriate age group.

The first quarter 1986 fodines and particulates would have resulted in a maximum dose of 1.7E-4 mrem to the thyroid of a teenager residing 2400 meters from the site in the SSE sector. No other organ of any age group

. would have received a greater dose.

C. Liquid and Gaseous (Population)

Lines 8 - 11 present the person-rem doses resulting from the liquid and gaseous effluents. These doses are sunnled over all pathways and the affected populations. Liquid person-rem is based upon the population encompassed within the region from the TMI outfall extending down to the Chesapeake Bay. The person-rem for gaseous effluents are based upon the 1980 population and consider the population out to a distance of 50 miles around TMI. Population doses are sunnied over all distances and s'ectors to give an aggregate dose.

Based upon the calculations performed for the first quarter, liquid effluents resulted in a whole body population dose of 0.29 person-rem.

The maximum critical organ population dose to the thyroid was 0.32 i person-rem. Gaseous effluents resulted in a whole body population dose of 0.24 person-rem. Maximum critical organ population dose to the skin was 0.79 person-rem.

\

l l

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l

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TABLE 1 UNIT 1 First Quarter Dose Report

SUMMARY

0F MAXIMUM INDIVIDUAL DOSES FOR UNIT 1 FROM January 1,1986 through __ March 31,1986 l l l Estimated l l Location  % of l Applicable l I Limits (ares) I 1 l Dose l Age l Dist Dir l ' Applicable i 10 CF!t 50 Appendix I l l Ef fluent l Organ I (mrem) l Group l (m) (toward) i Limit l Limits (area) l l l

l l l l Quarterly i Annual l Quarterly l Annual l

l l l 1 I I I I l(1) Liquid l Total Body l 1.1E-2 l Adul t Receptor 1 ,l 0.74 0.37 1.5 I .

l l(2) Liquid l Liver l 1 1 l 3.0 l l 1.7E-2 l Teen l Receptor 1 l 0.34 1 0.17 l 5. 0 l 10.0 l I l I I I I I I I I I I I I I I I l l l l(3) Noble Gas l Air Dose l 1.2E-2 l ---

l 2413 NNE I 0.24 1 0.12 1 5.0 l 10.0 l l (gamma-mrad) l l l l l(4) Noble Gas l Air Dose l 1 1 l l l 3.3E-2 l ---

l 2413 NNE l 0.32 1 0.16 l 10.0 1 20.0 l l l (beta-mrad) l l l l 1 I i l(5) Noble Gas l Total Body l l 7.1E-3 l All l 3000 NNE l ---

l 0.14 l ---

1 5.0 l l(6) Noble Gas l Skin l 2.0E-2 l ---

l 3000 NNE l ---

l 0.13 l ---

l 15.0 l l l l l 1 l l l l l 1 I +

l 1 I I I I l(7) Iodine & l Thyroid l 1.7E-4 l Teen l 2400 SSE l 2.4E-3 l 1.2E-3 l 7.5 I

l 15.0 l

l Particulatesl l l

l l l l l l l

SUMMARY

OF MAXIMUM POPULATION DOSES FOR UNIT 1 FROM January 1,1986 through March 31,1986 Estimated Applicable Population Dose Effluent Organ (person-rem)

(8) Liquid Total Body 0.29 (9) Liquid Thyroid 0.32 (10) Gaseous Total Body 0.24 (11) Gaseous Skin 0.79-

2ND QUARTER (1986)

INTERPRETATION OF DOSE StM1ARY TABLE The Dose Summary Table presents the maximum hypothetical doses to an individual and the general population resulting from the release of gaseous and liquid effluents from TMI-1 during the second quarter reporting period of 1986.

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 performed on the four age groups and eight organs recommended in Regulatory Guide 1.109. The pathways considered for TMI are drinking water, consumption of fish, and standing on the shoreline influenced by TMI effluents. The latter two pathways are considered to be the primary recreational activities associated with the Susquehanna River in the vicinity of TMI. The " receptor" would be that individual who consumes water from the Susquehanna River and fish residing in the plant discharge, while occupying an area of shoreline influenced by the plant discharge.

After calculating the doses to all age groups for all eight organs resulting form the three pathways described above, the Dose Sumary Table presents the maximum whole body dose and affected age group along with the organ and associated age group that received the largest dose.

For the second quarter of 1986 the calculated maximum whole body dose received by anyone would have been 6.5E-3 mrem to an adult. Similarly, the maximum organ dose would have been 9.8E-3 mrem to the liver of a teenager.

2. 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 contaminated ground.

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 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 affected 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 6 present the dose which could actually be received by an individual from the noble gas effluents for the second quarter of 1986 The calculated maximum whole body dose received by anyone from noble cases would have been 2.0E-3 mrem. Similarly, the maximum dose to the skin would have been 5.7E-3 mrem.

2ND QUARTER (1986)

The iodines and particulates section described in line 7 represents the maximum exposed organ due to iodine and particulates. This does not include any whole body plume exposure which would be separated out by lines 5 and 6. The doses presented in this section again reflect the maxian exposed organ for the appropriate age group.

The second quarter 1986 fodines and particulates would have resulted in a maximum dose of 1.7E-3 mrom to the bone of a child residing 2400 meters from the site in the NNE sector. No other organ of any age group would have received a greater dose.

C. Liquid and Gaseous (Population)

Lines 8 - 11 present the person-rem doses resulting from the liquid and gaseous effluents. These doses are sunned over all pathways and the affected populations. Liquid person-res is based upon the population encompassed within the region from the TMI outfall extending down .to the Chesapeake Bay. The person-rem for gaseous effluents are based upon the 1980 population and consider the population out to a distance of .50 miles around TMI. Population doses are sunned over all distances and sectors to give an aggregate dose.

Based upon the calculations perfonned for the second quarter, liquid effluents resulted in a whole body population dose of 0.34 person-rem.

The maximum critical organ population dose to the liver was 0.34 person-rem. Gaseous effluents resulted in a whole body population dose of 6.8E-2 person-rem. Maximum critical organ population dose to the skin was 0.22 person-rem.


,-~~,-,--w - - - , , , - - - ,,c---,,. , - - ,-,,,-.--,, T , ----m- - - ,, , ..~<- ~--.--------y

TABLE 2 UNIT 1 7

Second Quarter Dose Report J

SUPMARY OF MAXIMUM INDIVIDUAL DOSES FOR UNIT 1 FROM April 1,1986 through June 30,1986 ,

i I I Estimated l I Location I f, of I Limits (atum) l i l l Applicable l Dose l Age l Dist Dir l Applicable i 10 CFR 50 Appendix I l

I Eff1uent '

Organ I (ares) l Group l (m) (toward) l Limit i limits (area) l' I u l l l l Quarterly l Annual l Quarterly I Annual l l l l 1 1 I I I I I l(1) Liquid l Total Body I 6.9E-3 l Adult l Receptor 1 l 0.46 1 0.23 l 1.5 1 3.0 l 1 l(2) Liquid i Bone l 1.0E-2 l Child l Receptor 1 l 0.20 1 0.10 1 5.0 l 10.0 l

! I I I l 1 I I I l l

! I I I I I I I I I I l l(3) Noble Gas l Air Dose l 4.7E-3 l ---

l 2413 NNE l 9.4E-2 l 4.7E-2 l 5.0 l 10.0 l l l (gamma-mrad) l I l l l

' l l l l(4) Noble Gas l Air Dose l 1.3E-2 l ---

l 2413 NNE l 0.12 l 6.3E-2 1 10.0 l 20.0 l j l l (beta-arad) l l 1 1 I I I i l(5) Noble Gas l Total Body l 2.0E-3 l All l 3000 NNE l ---

l 4.1E-2'l ---

l 5.0 l l(6) Noble Gas i Skin l 5.7E-3 l All l 3000 NNE l ---

l 3.8E-2 l ---

l 15.0 I i

i I l 1 1 I I l i 1 l i l i I I I I I l l(7) Iodine & l Bone l 1.7E-3 i Child l 2400 NNE l 2.4E-2 l 1.2E-2 l 7.5 l 15.0 l Particulatesl

) l l l l l l l l l

)

i

SUMMARY

OF MAXIMUM POPULATION DOSES FOR UNIT 1 FROM April 1,1986 through June 30,1986 l Estimated

Applicable Population Dose j Effluent Organ (person-res)

(8) Liquid Total Bo@ 0.35 (9) Liquid Liver 0.35 (10) Gaseous Total Bo@ 6.8E-2 (11) Gaseous Skin 0.22

3RD QUARTER (1986)

INTERPRETATION OF DOSE

SUMMARY

TABLE The Dose Summary Table presents the maximum hypothetical doses to an individual and the general population resulting from the release of gaseous and liquid effluents from TMI-1 during the third quarter reporting period of 1986.

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 performed on the four age groups and eight organs recommended in Regulatory Guide 1.109. The pathways considered for TMI are drinking water, consumption of fish, and standing on the shoreline influenced by TMI effluents. The latter two pathways are considered to be the primary recreational activities associated with the Susquehanna River in the vicinity of TMI. The " receptor" would be that individual who consumes water from the Susquehanna River and fish residing in the plant discharge, while occupying an area of shoreline influenced by the plant discharge.

After calculating the doses to all age groups for all eight organs resulting form the three pathways described above, the Dose Summary Table presents the maximum whole body dose and affected age group along with the organ and associated age group that received the largest dose.

For the third quarter of 1986 the calculated maximum whole body dose received by anyone would have been 1.lE-2 mrem to an adult. Similarly, -

the maximum organ dose would have been 1.7E-2 mrem to the liver of a teenager.

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 contaminated ground.

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 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 affected 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 6 present the dose which could actually be received by an individual from the noble gas effluents for the third quarter of 1986. The calculated maximum whole body dose received by anyone from noble gases would have been 2.8E-3 mrem. Similarly, the maximum dose to the skin would have been 7.7E-3 mrem.

, 3RD QUARTER (1986)

The iodines and particulates section described in line 7 represents the maximum exposed organ due to iodine and particulates. This does not include any whole bo@ plume exposure which would be separated out by lines 5 and 6.- The doses presented _ in this _ section again reflect- the maximum exposed organ for the appropriate age group.

The third quarter 1986 fodines and particulates would have resulted in a maximum dose of 2.9E-3 mrem to the total bo@ of a child residing 2500 meters from the site in the WSW sector. No other organ of any age group would have received a greater dose.

C. Liquid and Gaseous (Population)

Lines 8 - 11 present the person-rem doses resulting from the liquid and gaseous effluents. These doses are summed over all pathways and the affected populations. Liquid person-rem is based upon the population encompassed within the region from the TMI outfall extending down to the Chesapeake Bay. The person-rem for gaseous effluents 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.

Based upon the calculations performed for the third quarter, liquid effluents resulted in a whole body population dose of 1.0 person-rem.

The maximum critical organ population dose to the liver was also 1.0 person-rem. Gaseous effluents resulted in a whole body population dose of 0.18 person-rem. Maximum critical organ population dose to the skin was 0.32 person-rem..

TABLE 1 . .

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UNIT 1 Third Quarter Dose Report ..

SUP9tARY OF MAXIMUM INDIVIDUAL DOSES FOR UNIT 1 FROM July 1,1986 through September 30, 1986 l l l Estimated 1 l Location I  % of I Limits (arem) l l l Applicable l Dose l Age l Dist Dir l Applicable l 10 CFR 50 Appendix I'.l -

l Effluent l Organ (arem) l Group l (m) (toward) -l Limit l Limits (ares) l l l .

l l l Quarterly l Annual l Quarterly l Annual l l 1 l .l l 1 1 I I I )

l(1) Liquid l Total Body l 1.1E-2 l Adult i Receptor 1 1 0.76 1 0.38 -l 1.5- l 3.0 -l-l(2) Liquid l Liver l 1.7E-2 l Teen l Receptor 1 l 0.34 1 0.17 l 5.0 l 10.0 l l l l l 1 I I I I I I ,

I I _ l l(3) Noble Gas l Air Dose 1 5.0E-3 l ---

l 2413 W l 0.10 l 5.0E-2 1 5.0 -l 10.0 l' l 1 (gannia-mrad) i I i- l l l l .

l.

l(4) Noble Gas l Air Dose 1 1.3E-2 l ---

l 2413 W. l 0.13 l 6.4E-2'l 10.0 l 20.0 I_

l l l (beta-mrad) l l l l l l- l l

l(5) Noble Gas l Total Body l 2.8E-3 l All l 2500 W l ---

l 5.6E-2 l ---

l 5.0 i l(6) Noble Gas l Skin l 7.7E-3 l All l 2500 W l ---

l 5.2E-2 l ---

l 15.0 l 1

l l l l- i l l l l .

I ,

I .

i l l(7) Iodine & I Total Body 1 2.9E-3 l Child i 2500 WSW l 3.8E-2 l 1.9E-2 1 7.5 I 15.0 l Particulatesl l l l l l 1 -l l l SUP94ARY OF MAXIMUM POPULATION DOSES FOR. UNIT 1 FROM -

July 1,1986 through September 30, 1986 Estimated Applicable Population Dose Effluent Organ (person-rem)

(8) Liquid Total Body 1.0 (9) Liquid Liver 1.0 (10) Gaseous Total Body 0.18 (11) Gaseous Skin 0.32

. j 4TH QUARTER (1986) l INTERPRETATION OF DOSE SUMARY TABLE-The Dose Summary Table presents the maximum hypothetical doses to an individual and the general population resulting from the release of gaseous and liquid effluents from TMI-1 during the fourth quarter reporting period of 4

1986.

A. Liquid (Individual) i The first two lines'present the maximum hypothetical dose to an i individual. Presented are the whole body and critical organ doses.

Calculations are performed on the four age groups and eight organs recommended in Regulatory Guide 1.109. The pathways considered for TMI are drinking water, consumption of fish, and standing on the shoreline influenced by TMI effluents. The latter two pathways are considered to be the primary recreational activities associated with the Susquehanna i River in the vicinity of TMI. The " receptor" would be that individual who consumes water from the Susquehanna River and fish residing in the plant discharge, while occupying an area of shoreline influenced by the plant discharge.

After calculating the doses to all age groups for all eight organs resulting fonn the three pathways described above, the Dose Summary Table presents the maximum whole body dose and affected age group along with the organ and associated age group that received the largest dose.

For the fourth quarter of 1936 the calculated maximum whole body dose received by anyone would have been 2.5E-2 mrem to an adult. Similarly, j the maximum organ dose would have been 3.7E-2 mrem to the liver of a teenager.-

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 contaminated ground.

Lines 3 and 4 present the maximum plume exposure at or beyond the site i boundary. The notation of " air dose" is interpreted to mean that these i

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 affected 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 6 present the dose which could actually be received by an individual from
the noble gas effluents for the fourth quarter of 1986. The calculated i maximum whole body dose received by anyone from noble gases would have

. been 7.2E-3 mrem. Similarly, the maximum dose to the skin would have

, been 2.0E-2 mrem.

i 1

s - .. -..- - - _ ....., - ----.-, ,-,-- -,... -, _ _ _... -.-.- - - - ,--.- - ,- - ..... ,-

~

4TH QUARTER (1986)

The iodines and particui_tes section described in line 7 represents the maximum exposed organ due "o iodine and particulates. This does not include any whole body plume exposure which would be separated out by lines 5 and 6. .The doses presented in this section again reflect the maximum exposed organ for the appropriate age group.

The fourth quarter 1986 todines and particulates would have resulted in a maximum dose of 9.3E-4 mrem to the skin of an adult residing 630 meters from the site in the ESE sector. No other organ of any age group would have received a greater dose.

C. Liquid and Gaseous (Population)

Lines 8 - 11 present the person-rem doses resulting from the liquid and gaseous effluents. These doses are summed over all pathways and the affected populations. Liquid person-rem is based upon the population encompassed within the region from the TMI outfall extending down to the Chesapeake Bay. The person-rem for gaseous effluents 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.

Based upon the calculations performed for the fourth quarter, liquid effluents resulted in a whole body population dose of 0.073 person-rem.

The maximum critical organ population dose to the liver was 0.079 person-rem. Gaseous effluents resulted in a whole body population dose i of 0.18 person-rem. Maximum critical organ population dose to the skin was 0.62 person-rem.

I l

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

TABLE 2 UNIT 1-Fourth Quarter Dose Report i

SUMARY OF MAXIMUM INDIVIDUAL DOSES FOR UNIT 1 FROM October 1,1986 through December 31, 1986 l l l Estimated l l Location I  % of l Limits (mres) l l l Applicable l Dose l Age l- Dist Dir i Applicable 1 10 CFR 50 Appendix I l l Effluent l Organ I (mrem). I Group (m) (toward) l Limit Limits (mren) 1 l l l l I Quarterly l Annual Quarterly l Annual l

l l l 1 l 1  ! l 1 I l(1) Liquid l Total Body l 2.5E-2 l Adult l Receptor l' l 1.6 l 0.83 1 1.5: l 3.0 : l l(2) Liquid l Liver l 3.7E-2 l Teen 1 Receptor 1 l 0.74 l 0.27 l 5.0 l 10.0 l 1 l l I i l I l-l l .

I I I i .. l-l(3) Noble Gas l Air Dose H 1.3E-2 l ---

l 2413 WNW l 0.26 l 0.13 l 5.0 I 10.0 l l l (gamma-mrad) l l l l- l l l l l(4) Noble Gas l Air Dose 1 3.8E-2 l ---

l 2413 WNW I 0.38 i 0.19 l 10.0 l 20.0 l 1 l (beta-mrad) l l l l l l l l l(5) Noble Gas l Total Body l 7.2E-3 l All l 2500 WNW l ---

l C.14 1 ---

l 5.0 l l(6) Noble Gas l Skin l 2.0E-2 l All l 2500 WNW l ---

l 0.13 l ---

l' 15.0 l l l 1 1 I I -l l l 1 1 I I .

l l(7) Iodine & 1 Skin l 9.3E-4 l Adult l 630 ESE l 1.EE-2 l 6.2E-3 l 7.5 1 15.0 l l Particulatesl l l l l l l l l SUM ARY OF MAXIMUM POPULATION DOSES FOR UNIT 1 FROM October 1,1986 through December 31, 1986 Estimated Applicable Population Dose Effluent Organ (person-rem)__

(8) Liquid Total. Body 7.3E-2 (9) Liquid Liver 7.9E-2 (10) Gaseous Total Body. 0.18 (11) Gaseous Skin 0.62

l UNIT 1 EFFLUENT DOSE TABLE 1986 ANNUAL SUMMATION l -

Source Organ 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr Annual i

Liquid Effluents TB arem 1.1E-2 6.5E-3 1.1E-2 2.5E-2 ' 5.4E-2 j Liver _arem 1.7E-2 9.8E-3 1.7E-2 3.7E-2 8.1E-2 l

.i j Noble Gases TB mrad 7.1E-3 2.0E-3 2.8E-3 7.2E-3 1.85E-2 i Skin mrad 2.0E-2 5.7E-3 7.7E-3 2.0E-2 5.19E-2 i

Air Particulates/ Iodine mrem 1.7E-4 1.7E-3 2.9E-3 9.3E-4 3.5E-3

, Thyroid Bone T. Body Skin Thyroid l

Direct Radiation mrem 0.25 0.23 0.15 0.16 0.8 1

i j NOTE: Annual totals for Airborne releases may not equal the sum of the quarters

.,ince different sectors and distances occur in each quarter.

k 4

w_.

=.

4 -

ATTACHMENT I PAGE 1 of 3 INPUT TO THE SEMI ANNUAL EFFLUENT REPORT FOR 3RD AND 4TH QUARTERS 1986 - CHANGES TO THE TMI-l PROCESS CONTROL PROGRAM (PCP)

Revision 7 to the TMI-l PCP, OP 1104-281 was issued on October 10, 1986.

Listed below are the changes issued in this revision. In addition the current revision to the procedure is attached. The changes are identified by change bars in the right hand margin. Those changes identified by change bars and not described below are considered to be administrative (i.e., typos, renumbering).

L

1. Page 4.0. Section 2.0, References Item 2.1. 2.3 and 2.4
a. Item 2.1. 2.3 and 2.4 These new references are plant specific procedures generated by Westinghouse-Hittman for use at TMI-l. The following is a j reference as to what procedures were replaced:

New Old F421-P-004 STD-P-05-003 F421-P-006 STD-P-05-001 F421-P-005 STD-P-05-034 These are the reference documents upon which OP 1104-281 is based.

2. Section 4.0. Test. Solidification of 4 to 10 Wt% Boric Acid (Concentrated Waste)
a. Page 7.0. Step 4.2.4 The pH band for 4 to 10 Wt% Boric Acid has been narrowed to between 8-8,5. The range was between 8 and 9.

The range was reduced to lessen the changes of boron precipitation when the waste is allowed to cool,

b. Pane 7.0. Step 4.2.8 Guidance has been given as to what section of OP 1104-281 is to be used when oil concentrations exceed the limits which can be processed by the boric acid procedures.
c. Page 8.0. Step 4.2.14 In a previous revision the numbering of calculational step on Attachment 1 was omitted. This change now identifies this calculation.
d. Page 9.0. Step 4.2.23 An additional calculation has been identified in order to verify cement addition to a processed liner to ensure that there is less than 15% void space available in the container to permit burial at Barnwell, S.C..

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ATTACHMENT I

3. Section 5.0. Test solidificati@n of > 10 to 20 Wt% Boric Acid
a. Pace 10.0. Sten 5.2.4-The pH band for > 10 wt% boric acid has been narrowed .to ensure that the boric acid remains soluable at reduced temperatures and to reduce the amount of chemical needed to force the waste into this ,

pH band. . The. previous requirement was to achieve a pH of > 11.5.

b. Pace 10.0. Sten 5.2.8 Refer to Item 2b for comnent.
c. Paae 11.0. SteD 5.2.14 In a previous revision the numbering of calculational step in Attachment 3 was omitted. The change now identifies this calculation.
d. Paae 12.0. Step 5.2.3 Refer to Item 2d for comment.
4. Section 6.0. Test Solidification of Waste Oil (12-40% 011)
a. Entire Section:

This section .has been rewritten to incorporate changes received from Westinghouse-Hittman in the governing document STD-P-05-002-Revision 4.

5. Attachment 1 Class A Unstable and Stable Class B and C Test Solidification
a. Pace El-1. Preconditioning Item 4 The pH range of the waste has been changed for consistency with the value stipulated in Section 4 of the procedure.
b. Pace El-2. Determination of Water in Sample for Solidification.

Item 15 The equation was not numbered in the previous revision. All 3 subsequent changes in this and the next Attachment are renumbering changes caused by the omission.

6. Attachment 3. Class A Unstable and Stable. Class B and C Test Solidification Data Sheet for > 10 to 20Wt% Boric Acid
a. Page E3-1. Preconditionina Item 4 The pH range of the waste has been changed f;r consistency with the value stipulated in Section 5 of the procedure.

! 2.0 0053E

, - , - . - . . . - - - - , , ,w e , ... .--, , . _ . _ , , , , m.yy.,_,y--- -,,-,..-,.,,_,,,,..,-,-,w ,,,.-,,v,- ,, c,-_,my- ,,,,-w,--,.,.,y_m, , ,. . _ , , , , ~

. ATTACHMENT I PAGE 3 of 3

b. Page E3-2. Determinatien of Water in Samplo for Sslidification.

Item 15

-This equation'was not numbered in the previous revision. All subsequent changes in this and .the next Attachment ~are renumbering changes caused by the omission.

7. Attachments 5 and 6 for Oily Waste
a. These attachments have been completely revised to incorporate changes received from Westinghouse-Hittman in the governing document STD-P-05-002 Revision 4.

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