ML20029B127

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Semiannual Radioactive Effluent Release Rept for Period Jul-Dec 1990
ML20029B127
Person / Time
Site: Catawba  Duke Energy icon.png
Issue date: 12/31/1990
From: Tuckman M
DUKE POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9103050464
Download: ML20029B127 (62)
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Text

{{#Wiki_filter:. ll l s lose 1%, r 0,~;vy us nawn %l var l%du hi n thf t \\ h r l'rrwirnt c l'O lim livi M tear 0;,rratw:n nwion AT :s al im ' tinti t?3 3r it ) DUKE POW' R February 27, 1991 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555 St.bjec t : Catawba Nuclear Station, Units i and 2 Docket Nos. 50-413 and %-414 Semi-Annual Radioactive Effluent Release Report Pursuant to Catawba Nuclear Station Technicel Specification 6.9.1.7, find enclosed the Catawba Semi annual Radioactive Effluent Release Report Operating Report for t'.ie period f rom July 1990 to December 1990. Attachment I contains information regarding radioactive effluent releases. Attachment II contains information regarding solid radioactive waste. Attachment III contains information regardirig the inoperability of certain eO luent monitors during the reporting period. No changes were made to the Catawba Nuclear Station Offsite Dose Calculation Manual or the Catawba Specific Process Control Program during this reporting period. Ver truly yours /rb e M. S. Tuckman CRI,24 Attachments 9103050464 901231 ,1 PDR ADOCK 05000413 R PDR [/

[ o' S. lU. S. Nuclear Regulatory Commission February 27._1991 Page 2 xet Mr. S. D. Ebnet er. Regional Administrator, Region II .U..S. Nuclear Regulatory Commission 101 Marietta St., NW, Suite 2900 Atlanta, CA~ 30323 Mr. W. T. Orders NRC Resident Inspector Catawba Nuclear Station Mr. R. E. Martin. Office of Nuclear Reactor Regulations U. S. Nuclear Regulatory Commission One White Flint North, Mail Stop 9H3 Washington, DC 20555

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v ATTACllMENT I

SUMMARY

OF LTQUID AND GASEOUS EFFLUENTS REPORT METER 0 LOGICAL SURVEY FUEL CYCLE CALCULATIONS EXPLANATION OF ABNORMAL RELEASES 1 F m ~ -r q h er .a-3 e 4., i ...im se-r- w-

a ..nn m s. r _ u, h i ,1 -$z SURMARY OF LIQUID AND GASEOUS EFFLUENTS RELEASED 'i ...-..-.a

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7. 41t 401 7 96 0 01 2 17002
4.. AvinAGE CONCDitAf!ON #ELIA5tD UCllRL 3.97t44 1.56[-04 I 3&E46 3 6ft 06 2 66(46 3 01550LVII N00Lt CAlti A TCTAL RELEASE CUQlti 1 41E-02 1.14[ 4 2 1.10( 4 2 1 89t 03 4 33!42 6 4WERA&E CON tN184110N RtLtA5ED UC11ML 6 71E-10 3.121 10 8 Set-il 8 57E !!

3 08E 10 4. GR055 ALPHA ACTIVIIT A TOTAL RittASE CUR!!5 0.00000 0 00000 0.00000 0.00000 0.00EH6 B. AVERACI C0httNTRAfl0N ttLEASED UClint 0.00[600 0 00000 0 00000 0.00Et00 0.00000 5.' VOLunt of LISUID vaitt TO DISCH4CI (ANAL L!!!05 7 69007 t 18001 2.44007 2 22t+07

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VOLU8tt OF O!LUTION WATER lifer 5 t 191410 3.64010 1.14010 f.20010 1.12011 7. R4010NUCLIDtl REttAl[0 CUQ!!$ It 7 2 24t 05 0.00000 7.241-05 5 33E44 6.28E44 F 10 1.f 4bO3 6.83E-05 3 66t44 1.19E-03 2.06E-03 NA !4 0 $5bl5 3.48E-06 2 19E 05 0 00000 1.18E 44 Cadl ? 48t 02 2 49b03 1.59t-03 0 00(44 2 96E42 M 54 7.101 03

1. 34t-03 6 34E43 f 41(43 1.7t!-02 FI-55
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1. 72E41 1.29( 4 2 5.7BE 03 5 77E-01 7t 59 1.30D03
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4. 78E 44 0.00EiB0 4 85b l4 5R-12 2 77(44 3.7)t46 8 48t-05 4.3tt 05 4,09f 44 In-95
1. 4tb43 3 95[44 0.29b04 5.52144 3.47t43 22 17 1.22b04 0 00tHe 0.00000 0.00ft00 1.22t44 NO-95 2.49E43 7.411 04 1.70t 03 9 46E 04 5.66bO3 N0 97 1.9tb63
5. 54E-05 5.23be4 f.96t44 2 70E 03 MO-99
1. 90bt 5 0.00000 3.tTE-04 1 70E-05 4 33E 04 tC 99m 4.86E-04 3 48b e5 5.90144 4,53t-05 1.16t43 R0-103

? 20E 04 f. 7%E 45 1 43E-05 0.00000 2 81f 44 RV-106 6 00EH0. 0.001000 8.021-04 0.00000 8 02t44 AC-11cM 7.33b04 1.34t 05 2.41( 4 4 214E44 1.!!! 03 C3 115 0.00000

9. 82E-0 7 0 00000 0.00t40 9.62( 4 7 1 131 f.70bO3 3 491-04 t,77t-43 1.20t44 5.94E43 F132 f.501-05 0.00000 0.00000 0.00tHS t.50E-05 1 133
1. ttt 44 1.74E-05
4. 42t44 7.48t46 5.89E4 4 1 135 0.00000 0 00tHO
t. 45!46 0.00000 9.45b06 50 122 2 99b04 2 08E-05 t 98t-04 0.00000 6.18E 44 i8 124 P.0t[ 03 f.56t 04 9.38be4 1.17t43 4 45E43 10-125
1. 09E42 5.38b03 0.61bO3 8.56f 03 4.14b62 5N 113 2 05t44 8 54E45 t 97t44 7.15b05 6 58t44 ft 131M 2.13b45 0.00000 0.00tHe 0.00000 2.13b45 C5 134
1. 80bO3 1.64E44 f.79t43 3 6tE44 5.ltb43 C5-136 7.81145 0.00000
7. 42t-05 0.00000 1.52144 C5 137 f.56E43 3.!!!44 5.37s 03 5.80E44 0 83E43 C5 138
1. tee 42 5.16t*03 9.17E-03 1.00f 42 4 461-02 0 A-140
1. 56b65 0.00000 4.57E-05
5. Sit-04 6,321-04 LA4140 1.08f-03 1.!!bt5 4 65be4 4.60bl4 2 44b 43 Cbl41
8. 4 4t-06 0 A0000 0.00000 0.00000 8.44E-06 Ct 144 P.79b05 0.v0000 3 54t 04 0.00000

$ $2t44 W 187 185E44 0.00000 1,42t 05 0.000H 1 19144 01-214

3. 82E 45 5 65b 06 3 341-06 0.00000
4. 72E45 70 214 5.01E45 7.29b06 4.57t 46 1.67E46 6.37be5 AC 228 3.!!E46 0 00000 0 00000 0.00000 3.22E46 fM-!?8 1.72602 1.16t-03 0 00000 4 38be4 1.88E-02 N9-239 1.23E-04 0 00000 0.00000 0.00000 1.231 04 50 126 1.32t 44 0.00000 1.10t46 0.00EHO
1. 33be4 0000M 0.0004) 0.00000 0 00000 4.76(-45 4.76be5 19-85 1 19t43 0.00000 0.00EH0 0 00000 1.191 03 Ibl31M 0.00000 1.60E-05 0.00000 0.000H 1.68E-05 Ibl33 1.64E 02 8.52t 43 6 28b43 1,89143 3.33t-02 Il 133M 0.00000 t 30144 2.10E04 0.00EH0 4 40E-04 11 135 1.27bt3 2,59b03 4 5tt43 0.00000 8.38b43 lbl35M 0.00000 3 68E-07 0.00000 0.00000 3.60( 4 7 l

~ = CATA>BA LMIT 1 LICJID RELEASE 001-090'90 'C2/23/$1-SKIN MAXItilM DSSE-2.06D-02 MREM' CRITICAL AGE-- TEEN CRITICAL PATIO 44Y-SHtNtE 'C5 60 77.16 % TH 228 8.81 % BCNE MAXIMUM DCSE-- 3.240-01 MREM CRITICAL AGE-CHILD CRITICAL PATIG4AY-FISH FE 55 8.80 %

CS 134 20.72 %

CS 137 41.21 % TH 228 27.96 % LIVE 2 MAXIMk1 DOSE-3.150-01 MREM CRITICAL AGE-TEEN CRITICAL PATHMAY-FISH CS 134 41.64 % CS 137 '44.91 %. T. BODY MAXIM.H DOSE. 2.12D-01 MREM CRITICAL AGE-ADULT CRITICAL PATNMAY - FISH CS 134 49.85 % CS 137 41MO % i THYRSID MAXIrtM DOSE-3.800-02 tetEM CRITICAL AGE-TEEN CRITICAL PAT 194AY-FISH f' H' 3 7.82 % CD 60 35.46 % i 'I 131 45.68 % i l KIDNIY MAXIt921 DOSE-1.18D-C1 fWtEM CRITICAL AGE- ' TEEN CRITICAL PAT 194AY-FIsil CS 60 11.41 % CS 134 35.42 x-CS 137 41.04 % TH 228 6.66 % LtlNG MAXIMLM DOSE-6.500-02. MREM - ' CRITICAL AGE-TEEN CRITICAL PATNMAY-FISH FE 55 14.88 % C6 60 -20.76 % CS 134 24.83 %. CS 137 29.50 %- CI-LLI MAXIMUM DOSE-5.07D-01 MREM CRITICAL AGE-ADULT CRITICAL PATf944f-FISH te 95 73.31 % TH 228 14.33 %

w E 3 y.' ~ ~ CATADSA UNIT I LI CID RELEASE 091-181:90'_ C2/27/51 'j SKIM MAXItut DOSE-1.600-03 MREM CRITIC.lC AGE -

TEEN CRITICAL PAT 19tAY-SMENIE 2-US 60

.75.38 % SS 125 ~10.83 % BONE : ttAXItut DOSE-.. 2.800-02 IStEM - CRITICAL AGE-f CHILD CRITICAL PATietAY - FISM 'FE 55 *35.14 %- CS 134 13.68 % CS 137 ,36.62 % T.,226 13.38 % - LIVER ttAXItut DOSE. 2.67D-02 IWtEM CRITICAL AGE-TEEN CRITICAL PATNMAY-- FISH ' FE 55 -19.67 %' .CS 134 27.99 % '.CS 137 40.62 % - JT. BODY MAXIful DOSE .I.630-02 PetEM CitITICAL AGE-ADULT CRITICAL PATIO 44Y - FISM H 3 9.84 % -FE 55 7.01 % CS 134- '37.00 % CS 137 '41.84 % THYROID. MAXItEAt DOSE- = 3.93D-03 IgtEM CRITICAL AGE-TEEN CRITICAL PATIDIAY - FISM H 3 30.02 % CU 60 26.08 % I 131 ~34.95 % KIDNEY MAXItut DOSE-9.03D-03 IStEM CRITICAL AGE-TEEN' CRITICAL PATIDIAY-FISM i. H 3-i13.06 % CO 60 11.34 % CS 134 i26.41 %' CS 137'.41.17 % LUNG MAXItut ocSE-8.23D-03 fetEM CRITICAL AGE - ' TEEN CRITICAL PATittAY-FISH. H

3..14.33 %'

FE '55 40.52 % i-CS 60 '12.45 % CS 134 11.17 % CS 137 17.86 % SI-LLI MAXIfet DOSE-7.92D-02 PWtEM CRITICAL AGE- ' ADULT-CRITICAL PATIOGAY-FISH IS 95 85.45'% li 's:; I _. ~ _......-,,-.- .. ~, n -,,,,., _ e ,, - ~

~ CATAteA UNIT 1 LICJI3l RELEASE 102-273.90 C2/22/71 . SKIN MAXIttM DOSE-9.17D-03 imEM CRITICAL AGE-TEEN CRITICAL PATie4AY ' SHURE ~ CS 60 79.35 % CS 137 - 9.92 % BONE MAXIMUM DOSE-3.150-01 MREM CRITICAL AGL- '34ILD CRITICAL PATMAY. FISH SR 89. 7.75-% CS 134 23.49 % CS 137 63.Ci % 4 LIVER flAXIttM DCSE-3.71D-01 MEM CRITICAL AGE-TEEN CRITICAL PATtttAY-FISH CS 134 38.93 % CS 137 56.62 % 4 'T. BODY MAXIMUM DOSE-' 2.580-01 teem CRITICAL AGE- - ADLR.T CRITICAL PATHMAY- . FISH - CS 134' 45.02 %- CS 137 51.02 % THYROID MAXIttM D3SE-2.250-02 MREM CRITICAL AGE-TEEN CRITICAL PATIG4AY-FISH H 3 8.00 % CS 60 27.50 % I 131 56.34 % KIDNEY MAXIttM DOSE-1.290-01 PREM ' CRITICAL AGE-TEEN-CRITICAL PATIO 44Y-FISH CS 134 35.84 % CS 137 55.96 % LtNG ttiXIliR* DCSE-5.70D-02 tWEM CRITICAL AGE-TEEN CRITICAL PAT 4tAY-FISH CS 60 10.85 % CS 134 '31.20 2 CS 137 49.97 K GI-LLI MAXIttM DOSE- - 2.150-01 MREM CRITICAL AGE-ADULT CRITICAL PATittAY-FISH I fe 95 04.34 % 1 l 1 n

i ..CATAM A UNIT 1 LIQUID' RELEASE 274-345~90 b2/20/ fir ji $8JN. MAXIMUM DO5E-: 4.790-03 HREM CRITICAL. AGE. l TEEN ' CRITICAL PATIt44Y-SHORE ~ i ' C5 60 '80.15 %- 58 125 9.54 %' j-80tE MAXItut DSSE-4.850-02 !WtEM CRITICAL AGE- . CHILD CRITICAL PATtDtAY-FISH CS 134 28.17.% .CS 137 63.58 % f c: r L LIVER MAXIMtit 005E-6.840-02 HREM " CRITICAL AGE-TEEN CRITICAL PATHMAY-. FISH CO 60 5.07 % .CS 134. 39.03 % 4j CS 137 47.75 %. -I T. BODY MAXIttM DOSE-. 4.780-02 tStEM CRITICAL AGE-ADULT CRITICAL PATNHAY-FISH li 3 .7.86 %- CS 134 44.97 % CS 137 42.88 % THYROID MAXItut DOSE-7.6'50-03' MREM CRITICAL AGE-TEEN CRITICAL PATittAY-SHORE ~ H: 3 36.16 % C5 60 42.66 % I 131 10.27 % $8 125 5.29 % KIDNEY ' HAXIful DOSE-2.730-02 PetEM ' CRITICAL AGE-TEEN CRITICAL PAT 6944Y-FISH H - '3 10.16 !! Cd 60 11.98 % CS 134 '31.24 % CS 137 41.06'% 3 LtE3 MAXIful DOSE-1.46D-02 IWtEM CRITICAL AGE-TEEN CRITICAL PATIt4AY. FISH I H 3 18.95 % C6 60-22.35 % CS 134 22.46 % CS 137 30.27 % GI-LLI-MAXIfD1 DOSE-1.630-01 tstEM CRITICAL AGE-ADULT CRITICAL PAT 794AY-FISH 78 95 48.69 % 3 t ? a L P ,w x --t-- c 4 .y

s__,

2-

CATAMBA tNIT 1 LI5113 RELEASE 001-5f5 90 C2/22/f1E SKIN MAXIftM DOSE-3.250-02 tetEM CRITICAL AGE-- TEEN CRITICAL PATIG4AY-SHORE ~ C5 60 ' 78.11 % $8 125 5.32 % CS 137

5.18 %.

BCNE MAXDiM DCSE- ' 6.860-01 tutEM C'RITICAL AGE- ' CHILD CRITICAL PATHMAY-FISH FF 55 6.23 % CS 134 22.08 % r CS 137 53.59 % TH 228 11.50 % l LIVER MAXIMLM DOSE-7.560-01 MREM CRITICAL AGE-. TEEN CRITICAL PATI #tAY-FISH CS 134 39.16 % CS 137 51.54 % T. CNY ' MAXIMUM DOSE-5.17D-01 MREM CRITICAL AGE-ADULT CRITICAL PATl#4AY-FISH CS 134 46.08 % CS 137 47.26 % r THYROTD MAXDikt DOSE-6.670-02 MREM CRITICAL AGE- ~ TEEN CRITICAL PATIG4AY-FISH ~f H 3 12.14 % C5 60 32.40 % I 131 45.69 % KIDHEY MAXIMLM DOSE-2.72D-01 MREM CRITICAL AGE-TEEN CRITICAL PATittAY-FISH C6 60 7.96 % CS 134 - 34.h % ) CS 157 49.14 % 5 ' LUNG PtAXIMikt DcSE-1.38D-01 MREM CRITICAL AGE-TEEN CRITICAL PATt94AY-FISH H 3 5.88 % CS-60 C.68 % FE 55 10.51 % CS 134 26.40 % CS 137 38.27 %~ GI-LLI MAXIMLM DOSE-8.72D-01 PWtEM CRITICAL AGE-ADULT CRITICAL PATietAY-FISH FB 95 79.% % TH 2.28 7.24 % b k i i b ... ~.

?ti TO NEW PACE AND PRE 55 QETURN CATAWBA huCLEAR STATION UNIT 1 e 20010AC110E EFFLUENT RELEASE 5 l

11. AIRBORNE RELEASES YEAR ' 1990 UNITS IST OTR 2ND GTR 3RD STR 4TH GTR TOTAL 1.

TOTAL NOBLE CASE 5 CURIES 3.03Et02 1.11E602 7.2 bet 01 4 64E+01 5.34Et02 5 73T A1. HALOGEN 5 CURIES 7 43E-04 2.50E-04 1,24E 03 3.71E 03 5.97E 03 3. TOTAL P ui100 LATE CR055 BETA-GAP.MA CURIE 5 3.46E-03 3.08E 03 5.82E-03 1.04E 02 3.07[ 02 4. TOTAL Trit!UM CURIE 5 1.01[+0! 7.64E600 1.60E t 01 1.18Et01 4.55E+01 5. TOTAL PARTICULATE CROSS ALPHA ACTIVITT CURIE 5 0.00E+00 0,00Et00 0.00Et00 0.00Et00 0.00Et00 6. MAXIMUM NOBLE GA5 RELEASE RATE UCIISEC 1.60Et03 1.60Et03 1.60Et03 1 40Et03 0.00Et02 7. RADIONUCLICES RELEASED CURIES PARf!CULATES F 18 2.02E-03 2.96E-03 5.79E 03 1.83E-02 2.99E-02 CD-58 2.03E 05 7.04E-05 7,21E-06 1.48E-05 1.13E 04 CD-60 0.00E600 0.00E400 4.01E-06 4.42E-06 1.04E-05 2N-69M 0.00E400 0.00Et00 0.00Et00 2.49E-06 2.49E-06 BR-82 5.56E 00 B.14E-08 4.43E-08 6.84E 00 2.50E 07 RB-88 1.18E-06 1.39E-05 2 11E 05 1.66E 05 5.28C-05 SR 89 0.00E600 J.52E 05 0,00E600 0 48E-07 3.61E-05 5R-90 0.00Et00 3.65E 06 1.69E 08 0.00Et00 3 67E-06 T-93 2.6BE-05 (.00E+00 0.00Et00 0.00E400 2.6BE-05 IR-97 0.00Et00 0.00Ef00 2.17E-07 0,00Et00 2.17E 07 N8-97 0.0 m 00 0.00E400 0.00Ef00 2.65E 09 2.65E-09 K0-99 0.06.t00 0.00Et00 0.00C400 1.46E-05 1.46E-05 TC-99M 0.00Ef00 0.00E+00 0.00E+00 7.01E-06 7.01E-06 58-125 0.00Et00 0.00Et00 0.00Et00 1.56E-06 1.56E-06 5N 113 0.00Et00 0.00Ef00 0.00E400 1.02E-06 1.02E 06 C5 134 0.00E+00 0.00Et00 1.07E 09 3.34E-07 3.35E 07 C5-136 2.15E-06 0.00E100 0.00E+00 0.00Et00 2.15E-06 C5 137 0.00Ef00 0.00E+00 4.11E-10 0.00Et00 4.17E-10 C5-138 5.89E 04 3.56E-07 3.71E-07 3.02E-07 5.90E-04 CE-141 0.00Et00 1.53E-06 6.12E-07 0.00E600 2.15E 06 58-126 0.00E600 0.00Ef00 0.00E400 7.37E-08 7.37E 08 ER-80M 8.27E 09 6.57E-08 6.82E-09 4.56E-09 8 54E-08 HALOGEN 5 I-131 1.26E-04 1.83E-04 0.90E 05 2.92E-04 6.90E-04 1-132 1.72E-04 3.27E-07 5.31E-04 1.20E-03 1.90E 03 1-133 3,94E-04 6.56E-05 6.42E-04 2.05E-03 3.15E-03 1-134 0.00E400 2.09E-08 0.00Et00 2.64E-06 2.67E-06 l-135 5.09E-05 2.42E-07 0.00Et00 1.73E-04 2.24E-04 CASES AR-41 1.55Et00 1.38Et00 1.63E600 1.25Et00 5.81Et00 KR 85 1.21E402 3.43Et00 1.62EiOO 1.51E-01 1.26Et02 KR-85M 5.00E-02 1.13E-04 3.10E-01 2.94E-01 7.67E-01 KR-87 7.18E-03 2.63E-02 6.61E-02 6.07E 02 1.60E-01 FR-88 4.46E-02 3.22E-01 3.71E-01 3.23E-01 1.06Et00 XE-131M 1.80E600 1.40Et00 B.87E-03 1.63E-02 3.23Et00 XE-133 1.76Ef02 1.01E602 6 14Ef01 3.76Et01 3.76Et02 XE-153M 1.50Et00 6.79E-01 6.09E-01 8.66E-01 3.65Et00 XE-135 1.34Et00 2.56E+00 6.83Et00 5.81E600 1.45E601 XE-135M 0.00Ef00 6.11E-02 0.00E100 2.43E-03 6.35E 02 XE-138 0.00EH0 0.00Et00 0.00Et00 5.47E-04 5.47E-04 I

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4,. CAT AHBA L24IT 1 CAS DT>E 001-090 90 RELEASE HEIGHTED f*ET REPORT St2tiARY 02/21/91 SPECIAL LOCATICH AT 0.50 MILES ti4E ICDINE, PARTICULATE. AND TRITItti EXPOGURE St291ARY: HAXIMUM ORGAN - THYROID CRITICAL AGE - CHILD CRITICAL PATHHAY - VEGET 3 76.03% MAXIMUM ORGAN DOSE = 9.21E-02 MILLIREM H 3 79.0T4 I 131 17.31%

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CATAMBA tR4IT I GAS DCSE 182-273 90 RELEASE HEIGHTED HET REPORT Surt1ARY 02/21/91 SPECIAL LOCATIG4 AT 0.50 MILES EtE 10 DINE, PARTICULATE. AND TRITIUM EXPOSURE SUPT 1ARY: ttAXIHL21 CRGAN - THYRUID CRITICAL AGE - CHILD CRITICAL PATHHAY - VEGET 3 75.36% MAXIMUN CRGAN DOSE = 6.51E-02 MILLIREN H 3 86.76% I 13I 8.72% i

CATAHBA LNIT 1 CAS DCSE 182-273 90 RELEASE HEIGHTED HET REPORT SUtt1ARY O2/21/91 SPECIAL LOCATION AT 0.50 MILES HE NOBLE GAS EXPCSURE: BETA AIR OCSE = 7.71E-02 MILLIRADS GAft1A AIR DOSE = 4.68E-02 MILLIRADS TOTAL BCDY DCSE = 2.96E-02 MILLIREM TOTAL SKIN DOSE = 6.94E-02 MILLIREM KR 88 10.28% KR 88 6.04% XE133 36.48% XE133 43.85% XE135 23.14% XE135 26.14% AR 41 28.37% AR 41 19.44%

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4 CATAHBA UNIT 1 GAS DCSE 274-365 90 RELEASE HEIGHTED PET REPORT SutttARY 02/21/91 SPECIAL LOCATICH AT 0.50 MILES t#E 10 DINE, PARTICULATE, AfD TRITItM EXPCSURE StRttARY: MAXIMUM CRGAN - THYRUID CRITICAL AGE - CHILD CRITICAL PATHHAY - VEGET 3 70.60% MAXItut CRGAN DOSE = 1.29E-01 HILLIREN H 3 65.53% I 131 22.49% I 133 11.52%

4 CATAHBA i24IT 1 GAS DdSE 001-565 90 RELEASE HEIGHTED MET REPORT SUtt1ARY 02/21/91 SPECIAL LOCATICH AT 0.50 MILES t#JE teBLE GAS EXPCSURE: BETA AIR DOSE = 7.47E-01 MILLIRADS GArt'a AIR DCSE = 2.26E-01 MILLIRADS TOTAL BODY DOSE = 1.40E-01 MILLIREH TOTAL SKIH DCSE = 5.55E-01 MILLIREM KR 85 1.33% KR 85 40.41% KR 88 6.56% KR 88

2. 2. 7%

XE133 48.86% XE133 34.84%' XE135 14.58% XE135 9.72% AR 41 27.17% AR 41 10.98%

= E f ' CATAteA UNIT 1 GAS DGSE 001-365.90 RELEASE DEIGHTED PET REPORT StMtARY 02/21/91 SPECIAL LOCATICH ' AT 0.50 MILES fe8E ICDINE, PARTICULATE, AND.TRITILM EXPOSUREI StMtARY: HAXIPfAf ORGAN - THYROID ~ CRITICAL AGE - CHILD. CRITICAt. PATHNAY - VEGET - 3 74.42% l MAXIMutt ORGAN DOSE = 3.31E-01 MILLIREN l' H 3 73.67% I 131 19.84% I 153 6.23% I 'k I j i i 4 6 4 i 'f 2 t b

,S_.,, s e-. s, e s >w.. .am1 . sn >. nm a an, arm uer e e..-* >=, wm- - o esma,-,, s a n a mos anam s.or m r s.a a m - - -- e.-usame.e-e--.n----.---, am - i e' .9 .I ( UNIT 2 i 4 I p.. s I F. I,.-. -v

51110 NEW PAGE AND Pi[55 8510A0 CAf AW64 Nuttt AA ST Afl04 DN11 9 toD10ACitvt ifrLUE01 RELIA 5tl OcfE 6titelf! 'l. L19U!D SILtA5tl YE40. 1999 LIN!?l 157 OTR tND OTR 3RD OTO 4th OfR TO1AL 1 Ct055 94010ACfiv!ff A. 101Ai RtLt45l 00R1t 5 5 tif 4l 2 04f 01 1 96t 01 5 tit 0? 9 78t 01 9, AVERACL CONCtWTRAfl04 ettt AllD Utif Mi ! 38t 08 5 60E49 6 23E 09 f.64f 09 0.75f-09 C. MAXIMUM CONCisfRA110N RELEA510 UCllML 1 37t 07 7 git 00 7 51148 510E 49 3 37t*07 7 1R!f f!!m A. TOTAL k[L(Alt Cut!!5 8.70!tti 5 66Et01 7 Alttel 7.96ttil ! 97E602 0 MERACE CONCENtDA110N t[LI AltD UCllML 3 97[46

1. 56t 46 2.36( 4 6 3 6tf 46 7 66[46 3 01550LVED ND8Lt CA5tl A TOTAL RELEA$t CURIE 5 1.91t-02 1 14t-02 1.10t-02 1.09t43 4 13(48 B HERACE CONCEWiRAfl0N RELEA510 UCllM.

8 711-10 1.121 10 3 50E-10 8.5f[ 11 3 88E-10 4 5905l ALPHA ACTIV!11 A, TC14L DELIA5t CURit? 9.00Et00 0.00t400 0 00t40 0 00f ul 0.00ft00 8 HEDAGE CONCINTRAf!DN RELIA 5ED UCllML 0 00Et00 0 00tt00 0 00140 0.00E 40 0 00f He 5 VOLU4E OF L10010 kAlft 10 fil5 CHARGE CANAL LITER 5 7.49t H1 8 00tt07 2 64E H7

2. !!E H7 f.06E H4 4.

VOLIMI OF 0!LU110N Watta LITER 5 f.ltEtli L64ttle 3.14(110 f 20ft10 1.1t[011 1. DA010NUCLipti RELEA5tD cut!!5 81 7 2.241-05

0. 00t H0 7 P4105 5.33t44 6.tBE44 F 18 1.24E 03 6.33t OS 3.66( 4 4 1.19E 43 2 8'[43 NA-te 0.85[ 05 3 48(44 2 59f 45 0.00ft00 1.10t 44 CR 51 f.48f 42 3 49t-03 1.59E-03 8.00E44 2 96E 07 NN44 7 10E 03 1.94E43 6.34f 43 t alt 03
1. 7tE 42 FE45 3.04E 01 1.7tt 01 9.29f 02 5 78t43 S.77t 01 F[ 59 1.30E 03
1. 54t 44 1 37E 04 2.04E44 1.80t 03 CO-57 f.16E 04 3.54E 05
1. 53t44 f.15E-05 4 96E44 C048 7 34E-02 9.1S(43 2 58f 02 1.3M-02 1.!!! 01 CO 60 3.16E 02 3.93E 03 1 04E-02 7.50E-03 6 34f 47 IN-65 3 28t 45 1.7tt 05 2,7tf 44 7 24E-05 3 94144 89-08 7 61E 05 4 94144 1.11t 05 0.00(t00 4.flE45 5R 89 4.70E 05 0.00tHe 1.03( 4 2 0.00[H6 1.04E 02 50-90 6 tft 06 0,00E H0 4.78f 04 0 00EH0 4.851 04

$R-92 f.77E44 3.77t 06 B.48E-05 4.3fE 05 4 09E-04 22-95 8.49t*03 8.tSE-04 S.29t-04 5.521 04 3.27t*03 ZR 97 1.2fE 04 0 00ff00

0. 0*E H 0 0.00EH0 1.ttt 04 NS 95
4. 48E 43 7.411-04 1.701-03 f.461-04 5.86( 4 3 N9 97
1. tit-03 5.54f-05 L t3E44 f.96E44 2.78E 03 M0 19 1.90t 05 0.00EHO 3 97f-04 1.70E 05 4 33C44 fC 99M 4.06E 04 3.48E 05 5.90t-04 4.53E-0$

1.16t43 00 103 f.20E44 2.74t-05

3. 43E 45 0 00EH6 2 01!44 RU-106 0.00EH0 0.00(H0 8 Ott44 0.00Et00 8 02144 AG-110M 7.33t 04 1.34D05 7 41t44 2.24E-04 1.21143 CD ill 0.00E600 9.82E 07 0.001600 0.031600 f.It! 07 1431 2 70E 03 3.49144 2.7Ft43 1.20E 04 5 94E43 1 13?

2.501-05 0.00EH0 0 00tt00 0.00E600 2.50E-05 1 137 1.27144 1.74t 05 4.4tE-04 7 48t-04 5.89E44 1-135 0.001600 0.00tHe 9.45f 06 0.001600

9. 45f 46 58427 f 99E-04 2.00E 05 f.99E 04 0.001H0 6.tBE 04 58-124 f.59E43 f.56144 9.38E 04 1.17E-03 4 45t43 50-145 1.861-02 5.38t-03 0.41E-03 8.56t-03 4 14E et 5N 113 f.05[44 8.54E-05 2 97t44 7.15145 4.58E-04 1[ 131M 2.13E-05 0.00EHO 0.00tH0 0.00EH0 2.13f 45 C5-134 1.80E-03 1.68t-04 2.791 03 3 60744 5.12t 43 C5 134 7.81t-05 0.001H0 7.421-05 0.00EHO 1.52E 04 C5 137 2.54E 03 3.ttE44 5.37t43 5.80E44 8.83t 03 C5-138 IM6E42 5.16t-03 f.271 03 1.00E-02 4 48E42 B A-140 1.56E 05 0.00(100 4.57E 05 5 SIE44 6 3tE44 LA-140 1.081 03 1.lft-05 4.6SE 04 8 891-04 2.44E 03 CE 141 8.44t 46 0.00tH0 0.00Et00 0.00EHO 8.44E 06 CE 144 f 791 05 0.00E400 3.54E-04 0 00E400 3.821 04 W 187 1.BSE 04 0.00ttH 1.4tt 01 0.30f Ho 1 19E44 81 214 3 BIE-05 5.65E 06 3.34t46 0 00EHC 4.7tf 45 Pl414 5.01E45 7.29146 4.57t 06 1.67t46 4.37E-05 AC478 3.221-06 0.001t00 0.00f He 0.00EH0 3.22f 44 TH-J8 1.7tt 02 1.161-03 0.00tH0 4.38t-04 1.88E 02 ND-tM
1. 23' ' '.

0.00tH0 0.001600

0. 00t H0 1.f31-04 50-176 1.3tt-04 0.00tt00 1.10146 0 00Et00 1,33E 04 GR-90M
0. 00E HC 0.00EH4 0.00EHO 4.76E-05 4.76E-05 RA45 1.191-03 0 00!HO 0.001H0 0.00tt00 1.19t43 IE-131M 0 00EHO 1.68143 0.00EH4 0.00EH6 1,68E 05 11 111 1.64E-02 8.52143 6.28E43 1.89t-03 3.33E-02 It*133M 4 00(100 2.30E 04 f.10t 04 0.00EH0 4.40t-04 It-133 1.27E 43 f.59t-03 4 SEE 03 0.00ff00 8.38E43 IE-13SM 0.00!t00 3 48147 0.00tt00 0.00EH4 3.68E-07 m

CATA)SA INIT 2 LIQUI 3 RELEASE 001-C90 90

C2/20M1

. SKIN MAXIttM DOSE-2.060-02 f5 TEM CRITICAL AGE-TEEN CRITICAL PAT 19tAY-SMI5tE C5 60 77.16 %: TH 228 8.81 % BCNE MAXIPtJM DSSE-3.240-01' t9 TEM CRITICAL: AGE-CHILD CRITICAL PATHMAY-FISH FE 55 8.80 % CS 134 '20.72 % CS 137 41.21 % TH 228 27.% % LIVER MAXIf1M DOSE-3.150-01 99 TEM CRITICAL AGE-TEEN CRITICAL PATittAY-FISH - r CS 134 41.64 % CS 137 44.91 %- T. BODY. ItAXItilH DOSE-2.12D-01 79 TEM CRITICAL AGE-ADULT CRITICAL PAT 19tAY-FISH CS 134 49.85 % CS 137 41.90 % i FISH THYR 5ID MAXIF9JM DdSE-3.800-0E 19 TEM CRITICAL AGE-TEEN ' CRITIC AL PAT 19tAY- ? 'H 3 7.82 % C5 60 35.46 % I 131 45.68 % KIDNEY MAXIttJH DtGE-- 1.180-01 MREM CRITICAL AGE-TEEN CRITICAL PATit4AY- . FISH - i C5 60 11.41 % CS 134 35.42 % CS 137 : 41.04 % TH 226 6.66 % Lt.H G MAXIftM DCSE-6.500-02 19 TEM ' CRITICAL AGE- ' TEEN CRITICAL PATittAY-FISH f FE 55 14.88 % CO 60 - 20.76 % CS 134 24.83 % CS 137 29.50 % GY-LLI MAXItiM DOSE-5.07D-01 MREM CRITICAL AGE-ADULT CRITICAL PAT)#tAY-FISH FB 95 73.31 % TH 228 14.33 % i n .t [ .m. ~ m .g

s. 9' . CAfMe?[ TAM 2 LIttOID RELEASE tiSI-101 90 'C2/20/91. 1 i SKIN MAXIttAt 00:4-- 1.600-07 HROt' CRITICAL AGE. TEEN CRITICAL PAT 19tAY-- SHOINE ~' j C5 40 75.38 % - i SB 125-~10.83 %, j h BCS HAXItt2* D $c-2.800-02 99tEtt - CRITICAL AGE-CHILD ~ - CRITICAL PAT 19tAY-FISM FE 55 35.14 % CS 134 13.68 % CS 137 36 62 %- 'TH 228 '13.38 % LIVER HAXIttDt DOSE 2.67D-02 ftREH CRITICAL AC8E-TEEN CRITICAL PATittAY-FISH FE 55- :19.67 % CS 134 27.99 % '? CS 137 40.62 % T. BODY HAXIttkt DOSE-1.63D-02 75 TEM j CRITICAL A3E-' .ADOLT CRITICAL PAT 1944Y-FISH H 3 9.84 % TE 55, 7.01 % CS 134 '37.00 % CS 137 ^1.84 % t TitYRUID MAXItift DCSE-3.93D-03 HREM CRITICAL AGE-l TEEN CRIT 2 CAL PATIG4AY-FISH H 3 36, C2 % ' CS 60 26.08 % I 131 34.95 % i KICNEY NAXIHtkt DOSE-9.03D-03 retEN CRITICAL AGE-TEEN CRITICAL PATHNAY-FISH H -3 13.06 % C5 60 11.34 % CS 134 26.41 % CS 137 41.17 % i t tkE MAXItttt De5E-8.23D-03 MREM CRITICAL AGE-TEEN' CRITICAL PATIt4AY-FISH H 3 14.33 % FE 55 40.52 % t CU 60 12.45 % CS 134 11.17 % CS 137 17.86 % GI-LLI MAXIttAt Dd3E-7.92D-02 t9tEH CRITICAL AGE ' ADULT tRITICAL PAlt9tAY-FISH f te 95 85.45 % f 4 6 .t

~_ ' CATAteA tFIT 2 LIGUID DCLEASE 182-273'90 ' 02/22/91 SKIN MAXIttM DOSE-. 9.17D-03 MEM' CRITICAL' AGE-TEEN CRITICAL PATM AY-SHtNtE ~ 'CC 60 79.35 % CS 137 9.92 % ttNE MAXIttM DOSE-3'.15D-01 teem CRITICAL AGE- . CHILD CRITICAL PATHktV-FISH SR 89 7.75 % CS 134 23.49 % CS 137 63.01 % LIVER MAXItiM DOSE 3.71D-01 teem CRITICAL AGE-TEEN' CRITICAL PAT}MAY-FISH CS 134 38.93 % t.S 137 '56.62 % I T. BODY MAXI *A.M DGSE-2.58D-01 ICEM CRITICAL ' AGE-ADULT ICRITICAL PAT M AY-FISH CS 134 45.02 % CS 137-- 51.02 % TRYROID MAXIttM DOSE-2.25D-02 MREM CRITICAL AGE-TEEN CRITIrAL PAT 19tAY-FISH H 3 8.00 % C5 60 27.50 % I 131 56.34 % i KIDPEY MAXIPRM c.dE-1.290-01 MREM' CRITICAL AGE-TEEN ' CRITICAL PAT}MAY-FISH CS 134 3h,84 % CS 137 55.si % i LtJNG MAXIttM DCSE-3.70D-02 teem CRITICAL AGE-TEEN CRITICAL PATietAY-- FISFv C5 60 10.85 % CS 134' 31.20 % CS 137 49.97 %. GI-LLI MAXIMLM DSSE-2.150-01 MREM. CRITICAL AGE-ADULT, CRITICAL PATNMAY-FISM PB 95 84.34 % ' 4 I 1 7 m .~i. m,y._ y 3 .i.O

0 wf Ct.TapeA tMIT, E. lie lII3 RELE!:SE 274 ~ &S 90 C2/Z*./71 .. SKIM MAXIMM De5E-- 4.799-03 NtEM CRITICAL AGE-TEEN CRITICAL PATMetY-SaetBIE CS 60 80.15 % 38 125 9.54 % BONE. MAXIftM DOSE-4.853-00 ! stem CRITICAL AGE-CFJLD CRITICAL PATMetY-FISN CS 134 ' 28.17 2 CS 137 63.58 Z 1IVER te4XIMUM DOSE-6.840-02 fWtEM CRITICAL AGE-TEEN CRITICAL. FAT.De47-FISM CS 60 5.07 %. CS 134 39.03 % CS 137 47.75 % T. BODY. MAXIftM asCM-4.780-02 FWEM CRITICAL AGE-' ADULT CRITICAP. PAlpteRT-FISM N 3 7.86 % CS 134 44.97 % CS 137 M.88 % THYft0ID 1%X19tM 005E-7.650-03 NtEM CRITICAL AGE-TEEN CAITICAL FAT 19tAY. SNWIE N 3 36.16 % CS 60 48.66 % I 131 10.27 % 58 125' 5.29 % KIDNEY MAXIftM DOSE-2.73D-02 NtEM CRITICAL AGE-TEEN CRITICAL PAT 7eetf-FISM M 3 10.16 % CS 60 11.98 % CS 134 31.14 % CS 137 41.06 % LtMG MAXIttM DOSE-1.46D-02 NIEM CRITICAL AGE-TEEM CRITICAL PAT 19 elf-FISM M 3 18.95 % CS 60 22.35 % CS 334 22.46 % CS 137 30.27 % GI-1.LI HAXIftM DS5E-1.63D-01 FWEEM CRITICAL AGE-AOULT CRITICAL PAT 70etV-. FISft te

  • 5 88.69 %

_._ a

CATANA (MIT 2 LIQUI) RELEASE 901-h5 90 C2/2C/51 SKIM MAXIt1UM DCCE-3.25D-02 tPEM CRITICAL AGE-TEEN CRITICAL PAT 7MAY-SHORE ~ CU 60 '78.11 % $8 125 5.32 % C3 13' 5.18 % BCNE MAXIt1H DCGE-6.860-01 MREM CRITICAL 4GE-CHILD CRITICAL PATHMAY-FISM FE 55 6.23 % CS 134 22.08 % CS 137 53.59 % TM 228 11.50 % LIVER MAXItift DCSE-7.56D-01 tREM CRITICAL AGE-TEEN CA1TICAL PATIMAY-FISM CS 134 39.16 % C3 137 51.54 % T. BCDY MAXIML21 DCCE-5.17D-01 tREM CRITICAL AGE-ADULT CRITICAL PATIMAY-FISH CS 134 46.08 % ! 137 47.26 % THYRUID MAXIttRt DCCE-6.67D-02 PREM CRITICAL AGE-TEEN CRITICAL PATHMAY-FISM R 3 12.14 % CU 60 32.40 % I 131 45.69 % KIDNEY ttAXItiM DCSE- %.72D-01 tREM CRITICAL AGE-TUJ8 CRITICAL PATDtAY-FISM CU 60 7.96 % CS 134 34.76 % CS 137 49.14 % Lt2C MAXIttR1 DCGE-

1. 38D-01 79EM CRITICAL AGE-TEEN CRITICAL PATNHAY-FISH H

3 5.88 % FE 55 10.51 % CU 60 15.68 % CS 134 26.40 % CS 137 38.27 % GI-LLI MAXIt121 Dc3E-

8. 72D-01 tREM CRITICAL AGE-ADULT CRITICAL PATIMAY-FISH PB 95 79.96 %

TH 228 7.24 %

$tt 10 NEW FAGt AND ppt % ElfyLN i (g7AygA NUCttAk ifAf!DN Cl? ! DC010AC11YI (fflut01 ftLtA$tl DA1! 02/21191 !!. A!Rt0tNE LfLIA$tl YIAD

  • 1990 Uhd $

151 Oth PNC att t$0 Gia 4TH GTR TOTAL 1. TOTAL h0lfLt CA$li CURL [5 3 03ttet 1.11[407 7.23tt01 4.64E601 5.34ttet t. TOTAL HALO *,tN$ CU9it$ 7.49t 04 i 50t 04 1.261 03 3,71[ 03 $ 97[ 0) 3. TOTAL PAlf!CUL Af t C1055 itTA GAMA Cut![l 3.46t 03 3.0BC 03 5 8tf-03 1.64E-02 3.07[ 0! 4. 101AL TR!t!Lin Cut!!5 1.011601 7.64tt00 1 60Et01 1.1B[601 4 55tt01 5 TOTAL PAtt!CULATt CLD55 AttHA ACTIV!1Y CUR![$ 0 00[400 0.00t+00 0.00tt00 0.00[400 0.00tf00 6. MAXIMUM ND9Lt cal itLIA!E RAtt UCll$tt 1.60Et03 1 60tt03 1.60tt03 1.60tt03 8,00ftet 7. CA010pWCLIDtlhtLLA5tD CURL [1 IAkt!CULATEl F-1B 2.62f-03 2 16E 03 5.79t-03 1.8t' 02 f.991 0P 0049 f.03[ 05 7.04E-05 7 81[ 06 1.48[ 05 1.18E 04 C0-0 00[400 0.00tt00 4.01t 06 6.4tt 06 1.04[ 05 Z N 6 a. 0.00tt00 0.00[t00 0.00[600 P.491 06 f 49E-06 ft BP 5.56E 08 8.14E-08 4.43E 00 6.84[-09 f.50t 07 08 90 1.18E 06 1 39t-05 P.11t-05 1.66t 05 5.tBt-05 5R 89 0.00[400 $ tit 05 0.00t400 B.40t 07 3.61[-05 5R 90 0 00tf00 3.65E-06 1.69f 00 0.00[600 3.67E-06 Y 93 2.6BE 05 0.00Et00 0.00Et00 0.00E400 P.66E 05 TR-97 0.00tf00 0.00tt00 2.17E 07 0.00tt00 2.17t 07 NB 97 0.00ft00 0.00Et00 0.00ft00 2.65E 09 2.65E 09 MD-99 0.00ff00 010E600 0 00tf00 1.46t-0b 1.46t 05 TC 99M 0 00[600 0.00E600 0.00Et00 7 Olt 06 7.01E 06 50 125 0.00(400 0.00[600 0.00t400 1.56E-06 1.56t-06 5N 113 0.00[600 5.001600 0.00E400 1.02E 06 1.0tE 06 C5-134 0.00tt00 0.00tt00 1 07[-09 3.34t 07 3.351 07 C5 136 f.15E 06 0.00[600 0.00E M 0.00t100 2,151 06 C5 137 0 00ff00 0.00[t00 4.17E-10 0 00tt00 4.17f 10 C5 138 5.09E 04 3.56E 07 L71E-07 3.031-07 5.90t 04 CE-141 0.00Ef00 1.53E-06 6.lfE-07 0.00[600 2.15E-04 58-IP6 0.00E400 0.00Et00 0.00f400 7.37t+06 7.37[-00 l'p B0M 8.27E 09 6.571 08 6 Bet M 4 56t 09 8.54E 08 WLDCEN5 1 131 1.26E 04 1.83t 04 B.90f 05 P.92t 04 6.90E 04 1 13P 1.72[ 04 3.P7E-07 5.31E-04 1 20E-03 1.90E 03 1-133 3 94E-04 6.56E 05 6.42[-04 P.05t-03 3 15E-03 1 134 0.00ft00 2.09E-00 0.00E600 2.64[ 04 P.67I 06 1-135 5.09E 05 2.4fE-07 0.00Et00 1.73E 04 f.24E 04 CASES AD-41 1.5t1600 1.3BE400 1.63E600 1.25tt00 5.81E600 n 85 1.21E60P 3.43E600 1.6PE600 1 51t 01 1.P6Et02 KG-65M 5.0BE-02 1.13E-01 3.10E-01 2,94E 01 7.67E-01 th-87 1.1BE-03 2.63E-02 6.61E 0P 6.07E 02 1.60E-01 XQ-88 4.46E 02 3.23E ft 3.71[ 01 3.P3E-01 1.06Et00 XE 131M 1.80Et00 1.40[30 8.87E-03 1.63t 02 3.23E400 XE 133 1.76ft0! 1.0.E;02 6.14!t0! 3.761601 3.76Et0! XE-133M 1.50Et00 6.79E 01 l, 09E 01 0 6e!-01 3.65Et00 NE !!5 1.34tt00 f.SI 00 6 93Et00 5.81Et00 1.65Et0! 1E 135M 0.00Ef00 6.11E-02 0.00Et00 P.43t-03 6.35E-02 RE-130 0 00[400 0.00E600 0.00E600 %.47t a8 5.47E-04

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( 4 CATAM5A LetIT 2 GAS DCSE 001-090 90 RELEASE 94EIGHTED PET REPORT SLM1ARY ?2/21/91 SPECICL LOCATICM AT O.50 MILES tee 10 DINE, PARTICULATE, "Are TRITItM EXPtGURE SJ91ARY: MAXIt1UM CRGAN - THYRUID CRITICAL AGE - CHILD CRITICAL PATHMAY - VEGET 3 76.03% { i MAXIf1UM CRGAN DiT>E = 9.21E-C2 MILLIREM H 3 19.07% I 131 17.31% I i i 1 } I

t 4 CGTCD6A (MIT 2 GAS Dc3E 091-15190 RELEASE MEIGHTED IET REPORT StEfiARY 02/21/91. 4 $PECIPL LOCATION i AT 0.50 MILES ten NOBLE CAS EXPtEURE: 1 BETA AIR DCSE = 1.65E-01 MILLIRADS GAfftA AIR DC3E = 5.ME-02 MILLIRADS TUTAL BCDY DCSE = 3.30E-02 MILLIREM TUTAL SKIN DC5E = 9.37E-0Z MILLIREM XE133 94.59% XE133 93.87% 1 i a d i l l 4 m y

i CATAbeA tMIT 2 CAS DCSE 091-181 70 RELEASE HEIGHTED TET REPORT $2JPttART 02/21/91 $PECIOL LOCATION AT 0.50 MILES PNE IODINE, PARTICULATE, Ato TRITItM EXPOSURE SLM1ARY: i ~ MAXIMLM CRGAN ' - THYRGID CRITICAL AGE - CHILD CRITICAL PATHHAf - VEGET 3 79.01% MAXIMUP1 CRGAN DCGE = 5.11E-02 MILLIREM M 3 M.18% I 131 31.03% I 4 J t v d i t 1 J [ i j I L I 1 ---a-

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  • GAS DCX 182-273 90 RELEASE HEIGHTED MET REPCRT StettARY 02/21/91 f

SPECIQL LOCAeION AT c.50 MILES EIE L I IUDItaE, PARTICULATE, um YRITIUM EXPOSURE SUPetARY: MAXIrf)Pt CRGAN - THYPUID CRITICAL AGE - CHILD CRITICAL PATHMAY - VEGET 3 75.36% t I MAXIfiUM CRAAN D u = 6.51E-02 MILLIREM i ) H 3 86.76% i I 131 8:7ZZ l f 6 I i L \\ i l l I i 1 1 i i i 1 i l t l l i l

_ = - i i i; a J F CDTOeA LNIT 2 GAS ECSE 274-365 90 RELEASE HEIGHTED MET REPORT S0tt1ARY 02/21/91 SPECIOL LCCATICH i AT 0.53 MILES tNE I NOBLE GAS EXPCCURE: c BETA AIR OfCE = 9.46E-02 MILLIRADS GAPT1A AIR UC5E = 6.16E-OZ MILLIRADS 1 TUTAL BODY Der 5E = 3.92E-02 MILLIREM TUTAL SKIN Dc5E = 9.04E-02 MILLIREM KR 88 13.13% F.R 88 7.79% I XE135 31.88% XE133 38.93Z XE135 26.78Z XE135 30.69% I' AR 41 25.50% AR 41 17.75% I t r I i i I r i 1 I t i 4 h 1 3 f I r k i i i t i t h I i

CAVAHBA tri1T 2 GAS Oc0E 274-365 90 RELEASE HEIGHTED NET REPORT Sttt9.ARY O2/21/91 SPECICL LOCATION AT O.50 MILES t#E 10DItE, PARTICULATE, Ate TRITItti EXPC3URS SLRt*JLRY: MAXIMUM ORGAN - THYRUID CRITICAL AGE - CHILD i CRITICAL PATHMAY - VEGET 3 70.60% MAXIMUM ORGAN DOSE = 1.2*E-01 MILLIREM M 3 65.53% l l I 131 22.49% I 133 11.52% i I i t I I [ ] i bt t t 'T r 4 l i a

= ~ t = COTANA tA4IT 2 GAS DCSE 091-345 90 RELEASE HEIGHTED MET RERORT SurttiRY 02/21/91 [ SPECICL LOCATION AT is.50 MILES M4E [ P NOBLE GAS EXPO 3URE. 3 1 BETA AIR 7;.E = 7.47E-01 MILLIRADS i GAtt1A AIF EE= 2.26E-01 MILLIRADS l TUTAL BC3( DOSE = 1.40E-01 MILLIREM TOTAL TJtIN OG = 5.55E-01 MILLIREM ItR 85 1.33% KR 85 40.43% i KR 88 6.56% KR 88 2.27% XE133 'S.86% XE135 34.84% i XE135 4.58% XE135 9.72% AR 41 27.17% AR 41 10.*8% L

l t

i i i i i ? f i I L f i t 6 L L k 1 i i 1 1 l t i i f i d i l f

=m CATAMBA tjNIT 2 GAS OtLE 001-365 90 RELEASE DEIGHTED PET REPORT SIM*JUtY C2/11/91 @ECIOL LOCAT134 AT 0.50 MILES PSE ICDINE, PARTICULATE, APTI TRITlJ1 EXPtI;URE SLf91ARY: 1 MAXIMUM ORGAN - THYPtfl0 CRITICAL AGE - CHILD CRITICAL PATHHAY - VEGET 3 74.42% MAXIMUM CRGAN Otr.E = 3.31E-01 MILLIREM H 3

73. 6 T/.

I 131 19.84% I 133 6.23% s t

e SUPPLEMENTAL INFORMATION i

$ti TO TOP 0F Ntv Pact AND FPill Rt? URN CATAWBA NutLICD l!ATION [FFLUINT AND WAllt 015P05AL SUPPLtMINVAL INFORCA110N IEPORT Daft: 07123191 PERIOD C0 VIRES: STARf DAY o 001 110P DAY a 365 !. CICULATORY LIMili a NDBLt CAS[5 AIR D0it

8. L19U10 (FFLUtNil 005E t CALENDAR SUARitR - CAMMA 00lI e 5 MRAD
1. CALINDAR CUARi!R - TOTAL IDDT 00$t a 1.5 kttM P. C ALINDAR CUARi[R $[TA 005[ s le MDAD
2. CAltNDAR CUARTER ORGAN DO5E e

5 MktM

3. CAltNDAR ftAR

- CAMkA 005E e 10 MRAD

3. CAL [NDAR YEAR TOTAL 60DY 005E o a McEM
4. CAltWDAR YEAR it1A DOSE
  • 20 MRAD 4 CALINDAR YEAR

- ORGAN DO$t a le Mt[M C.100lNE - 131 AND 133, f all!UM, FARf!CULAffi WIT 112 ) B DAY 5 CLCAN 005F.

1. CALINDAR QUARitR e 7,5 MREM
2. CALINDAR YIAR 15 MPIM e

!!. mat! MUM PERhlillBLE CONCINICA110NS A CAlt0V$ (FFLUENil - INFORMA110N FOUND IN OFFilf t 005E CALCULA110N MANUAL P. (!GVID EFFLUEN15 - INFORMA110N FOUND IN 10CFRi0, AlttNDlx 0, TABLE 11 COLUMN 2 !!! AVIPACE (NtPCY - NOT APPLICABLt IV. MtA5UptMENil AND APPROXIMAT10N5 0F TOTAL RA010AC11Ylif INFORMA110N FOUND IN OFFl!TE 005t CALCULAtl0N MANUAL Y. BATCH RtttA5tl A, LIQUID 1FFLUENT

1. 4.47t402
  • TOTAL NUMBER OF BATCH RELEA5tl
2. 3.36t104 e 101AL f!MitMIN i FOR CATCH RtLtA5tl.
3. 4 65tt03 e MaxlMUM 11Mt(MIN.) FOR A BATCH RELLAl[.
4. 7,51t+01 = AVERAC[ TIMt(MIN.) FOR A BATCH RittA5t.
5. 3.00E400 MINIMUM tlMttMIN.) FOR A BATCH RELEAlt,
6. 3.56[604 : AVERACE DILUT10N WATER F.0W DURINC tiltAlt$1CIM).

B. cal [0U5 (FFLUENT

1. 3.321402 : TOTAL NUMBER OF 6ATCH PELEA$tl.

2, 9.0tt+0S a TOTA 11Mt(MIN.1 FOR SAICH RELEA5[5.

3. 2.5t[t04 e MallMUM 11 tit (MIN ) FOR A BATCH REL[A5t.

4 2.72tt03 s AVIRAC[ 11Mt(MIN.1 FOR A BATCH REL[ Alt. S. 7.00t+00 s MINIMUM 11M[lMIN.) t00 A BATCH CELEAlt. Yl. ABNORMAL RELEA$t$ A LIGUID i 1, NUM&tQ OF R[LIA$t$ P. TOTAL ACTIVlti RELtilt51t001 Ell'.....I..)e b...U.

9. CA5t0U5 g
1. NUMBER OF RELIAlll 2.T0iktAttlVltiCELii$t6)(C0ilfl1~e (

.a t.. .i=........

SUPPLEMENTAL REPORT PAGE 2 CATAWBA NUCLEAR STATION Values represented by "O.00E+00" within the body of the comi-annual and/or annual report are below the minimum detectable limits of the Catawba counting systems. Typical MDA's for the Catawba counting systems are listed below AVERAGE ISOTOPE E_NERGY (Kev) MDA - XE-133 80 3.50E-08 CE-144 133 3.00E-07 KR-88 196 3.60E-08 XE-135-249 1.15E-08 KR-87 402 3.15E-08 CS-137 661 2.50E-08 M0-99 7'i 8 1.45E-07 MN-54 834 2.65E-08 ZN-65 1115 6.85E-08 CO-60 1332 - 2.95E-08 i.

  1. -+-g4'

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d 5 i t SUPPLEMENTAL REPORT PAGE 3 CATAWBA NUCLEAR STATION The estimated percentago of-orror for both Liquid and Gaseous offluent release data at Catawba Nuclear Station has boon determined to be 123%. This number was derived by summing the followini individual estimates of errors: 1) Flow rato determining devices = 1 5% 2) Counting error 113% = 3) Samplo preparation error 13% = e i -- + u++,_. n u r.,----.-.,- .-m--ese,-.-r- = -*--,w.-- rw,< v,- ,w---r--w--r- ,,ww -, -,,-w--

p-- g f l-METEROLOGICAL SURVEY I I l

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EXPLANATION OF-AMORMAL RELFliSES i i l I 4-i'i= i I L 4 I 1; s 9 s + 1 ? .i g l l..- i t I I-i.l'- . =

, e. SlMIARY OF UNPLANNED RADIOACTIVE RELEASES TO UNRESTRICTED AREAS CATAWBA NUCLEAR STATION -Date: September 25, 1990 Event

Description:

Due to a failure of a drain line valve from the Reactor Makeup Water Storage Tank (RMWST), approximately 30 gallons of slightly contamleated water was spilled on the ground. This resulted in the removal of approximately 3 cubic w t of contaminated soil for burial. Consequences: The dose to the public at the site boundary was calculated to be 8.125E-6 mrem. Total activity released was 7.35E-3 Curles. ? k i F-

.. e =.

SUMMARY

OF UNPLANNED RADIOACTIVE ~ RELEASES TO UNRESTRICTED AREAS CATAWBA NUCLEAR STATION Date: Botvcon November 21, 1990 and November 23, 1990 Event

Description:

Gaseous Waste Management (WG) compressor'A was secured on November 21, 1990 due to a seal water 7 leak. Upon being secured, the unloader v dve (lWG23) automatically opened. This valve remained open until November 23, 1990. As a result of this valve being open, the Shutdown Wasto 'as Decay Tank (SDWGDT) A pressure (3 pounds) bled bank througn the hole in the seal water loop. This resalted in the tank venting its contents to Room 207 in the Auxiliary Building. Consequences: Total activity released (Xo-133 equivalent) was 5.45 Curies. l 1 I I. .I l i;. ^. -ryag g 4.y ,y y.

p; ATTACHMENT II THE SOLID WASTE REPORT .i .i;

1. r (. -

7 -{; i 'A e 4 I..'P, .'4 ,bI n, -e = 4

  • CATWdBA NUCLEAR STATION - SOLID RADIOACTIVE WASTE SHIPPED 'ID A DISPOSAL FACILITY

. REPORT PERIOD 7/1/90 THROUGI 12/31/90 Number of Number of Waste Container A v ty Type of Waste Shipped Shipments Containers Class Type (ft ) (m ) (Curies) 1. Waste from Liquid Systems (A) Dewatered Secondary Resins 1 4 AU STC 829.6 23.49 7.04E-5 (B) Dewatered Primary Resins O O N/A N/A O O O (C) Evaporator Concentrates O O N/A N/A O O O (D) Dewatered Mechanical 11ters O O N/A N/A O O O (E) Dewatered Demi .2ers O O N/A N/A O O O ^ (F) Solidified (Cement) Acids, O O N/A N/A O O O Oils, Sludges 2. Dry Solid Waste (A) Dry Active Waste (co=pacted) O O N/A N/A O O O (B) Dry Active Waste (non-compacted) 1 1 AS HIC 120.3 3.41 3.06 (C) Dry Active Waste (brokered) A STC 1168.0 33.08 2.97 a (D) Irradiated Components O O N/A N/A O O O i Total 2* 5" 2117.9 59.98 6.03 "Does not include brokered totals i 5 [ 1 e

CATAWBA NUCLEAR STATIO$8 - SOLID RADIOACTIVE WASTE

SUMMARY

OF PRINCIPAL RADIONUCLIDE COMPOSITION REPORT PERIOD 7/1/90 THROUGI 12/31/90 Type of Waste Radionnelide % Abundance 1. Waste from Liquid Systems (A) Dewatered Secondary Resins Mn-54 15.4 Co-58 9.9 Co-60 6.9 Zn-69m 1.1 I-131 13.4 Cs-134 25.5 Cs-137 28.0 (D) Dewatered Primary Hesins (none shipped this period) (C) Evaporator Concentrates (none shipped this period) (D) Dewatered Mechanical Filters (none shipped this period) (E).Dewatered Domineralizers (none shippad this period) (F) Solidified Acids, Oils, Sludges (none shipped this period) 2. Dry Solid Waste (A) Dry Active Waste (compected) (none shipped this period) (B) Dry Active Waste (non-compacted) Cr-51 1.1 Mn-54 11.1 Co-50 18.2 Co-60 18.9 Nb-95 2.5 Zr-95 1.3 Fe-55 -43.8 N1 63 2.0 (C) Dry Active Waste (brokered) Cr-51 1.4 Mn-54 11.0 Co-58 19.3 Co-60 18.5 Nb-95 2.6 Zr-95 1.4 Fe-55 42.9 Hi-63 1.9 (D) Irradiated Components (none shipped this period)

  • Average percent abundance for all shipments duting period

e a,-A o ATTACHMENT III INOPERABLE EFFLUENT MONITORS l Y

e as o e i' ) Equipment: EMF 57, Monitor Tank Building Liquid Discharge Monitor out of Service for more than 14 days: August 12, 1990 to August 27, 1990 Why inoperability was not corrected within the time specified: The EMF was taken out of service due to calibration problems. Required samples were taken during this period of inoperability. Equipment: 2 EMF 31, Unit 2 Turbine Building Sump Monitor out of Service for morc than 30 days: July 24, 1990 to November 1, 1990 Why inoperability was not corrected within the time specifieu: The EMF was taken out of service awaiting completion of work request'469420PS which was to investigate and repair sample pump breaker trips. Required samples were taken during this period of inoperability. Equipment: Conventional Waste System (WC) Flow Rate Measuring Device out of Service for more than 30 days: October 3, 1990 to December 12, 1990 Why inoperability was not corrected within the time specified: The EMF was taken out of service due to errb:' readings from instrument CNOWCCRS110. Work request bE r$ CHM was written to investigate and repair flow rate measuring device loop 5110. Required samples were taken during this period of inopetability.

eQp i Equipment: Conventional Waste System (WC) Composite l Sampler Out of Service for more than 30 days: October 3, 1990 to December 12, 1990 Why inoperability was not corrected _within the time specified: The EMF was taken out of servico due to compositor not sampling the water appropriately. Station Problem Report - (SPR) #CNPR-05403 and work request 1073HPS were written to address the problem. Required samples were taken during this period of inoperability. Equipment: RL Minimum Flow Interlock Out of Scrvice for more than 30 days: October 14, 1990 to November 14, 1990 Why inoperability was not corrected within the time specified: The EMF was taken out of service due to Train "A" discharge flow transmitter RLFT5080 being inoperable. Required samples.wcre taken during this period. p -}}

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