ML20094G773

From kanterella
Jump to navigation Jump to search
Semi-Annual Effluent Release Rept for Jul-Dec 1991
ML20094G773
Person / Time
Site: Peach Bottom  Constellation icon.png
Issue date: 12/31/1991
From:
PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC
To:
Shared Package
ML20094G765 List:
References
NUDOCS 9203030325
Download: ML20094G773 (14)
v • d • e


Text

-.

PEACil 130'ITOM ATOMIC POWER STATION -

Unit Numbers 2 and 3 Docket Numbers 50-277 and 50 278 SEMI-ANNUAL EFFLUENT ltELEASE llEPoltT NO.32

.lULY 1,1991 TilitOUGli DECEMllEll 31,1991 Submitted to The United States Nuclear Regulatory Commission Pursuant to Facility Operating Licenses DPR-44 and DPR-56 9203030325 911231 PDR ADOCK 05000277 R PDR

Table of Contents Page No.

1. Introduction 1 II. Tables lA. Gaseous Effluents Summation of All lleleasu 2 II3. Gaseous Efiluents for llelease Point - Main Stack 3 1 C. Gaseous Effluents for Release Point U2 & U311001 Vents 5 2A. Liquid Effluents - Summation of All Releases 7 2 13. Liquid Effluents 8 111. Classes of Solid Radioactive Waste Shipments 10 IV. Attachments A. Supplemental Information 11 Technical Concurrences: (for accuracy of information)

Sc M .6. d%

Sr, Engineer Radwaste 090M Sr. Chemist ICC15tdoc

1. lNTRODUCTION In accordance with the Ur,!que Reporting Requirements of Technical Specification 6.9.2h (2) applicable during the reporting period, this report summarizes the Efttuent Release Data for Peach Bottom Atomic Power Station Units 2 and 3 for the period July 1 through December 31,1991. The notations E and E- are used to denoto positive and negative exponents to the base 10, respectiv6ly.

The release of radioactive materials during the reporting period was within the Technical Specification limits. There were no chan00s made to the off-site dose calculation manual (ODCM) during the repo**ing period.

There were no known unplanned releases of liquid radioactive material.

4 EFFLUENT & WASTE DISPOSAL SEMI- ANNUAL REPORT (7/ISI - 12/31S1)

Table 1 A Page 1 of 1 Gaseous Effluents - Summation of All Releases Quarter Quarter l Fat. Error!

Units _ [ 3 4 Total % J A. Fission & activation gases

1. Total release Ci 1.02E4 1.10E3 18.8E0
2. Average release rate for period _pCi/see 1.30E3 1.40E2 _
3. Gamn'a Air Dose Millitad 4.37 E-2 2.43 E-2 Percent of Technical Specification  % 4.37 E- 1_ 2.43E- 1
4. Beta Air Dose Millirad 6.97E-2 1.95 E-2 Percent of Technical Specification  % 3.49E- 1_ 9.75 E_-2 [_ _ .

B. lodines

1. Totaliodine-131 Ci 1.77E-2 4.01 E-3 22.9E0
2. Average release rate for period gCi/see _ 2.25 E -3 5.10E-4
3. Critical Organ dose 1.77 E-2 l

Millirem _ 8.53E- 2 Percent of Technical Specification  % 1 549E-1_ _1.18 E - 1 C. Particulates

~T.7a~rtic lates wiiFhlili~hves greater tFaiiR--' ~ ~T~ ~- " -

days (inSludes Alpha and Sirontium 89-90)__ - Ci 2.02 E-3 2.90E- 4 22.9E0

2. Average release rate for period __

Ci/see 2.57E-4 3.69E-5

3. Gross Alpha Radioactivity Ci 7.96E-6

_l 5.91 E_- 6, _ _,_

D. Tritium ,

1. Total release Ci 1.15El 7&E0 23.5E0_
2. Average release rate for period pCi/see 1.47E0 9.09E- 1 _j -

--_.-Am._ _ - - _ .-

EFFLUENT & WASTE DISPOS AL SEMI- ANNUAL REPORT (7/1/91 - 12/31/91)

Tchlc til Page 1 of 2 Oascous Effluents For Release Point - Main Stuct Continuous Mojle_.L._ llatch Mode __[

Quarter Quarter Quarter Quarter Nuclides Released Units 3 4 3 4

1. Fission gases Krypton - 85M Ci 5.16E2 2.79El 0.00 EO 0.00 E0

,_ Krypton - 87 Ci 1.48E2 7.30E0 0.00 EO 0.00 EO Krypton - 88 Cl 5.94E2 1.31 E2 0.00 EO 0.00 EO Xenon - 133 __

Ci 7.62E3 _6.06_E2_ 0.00 EO 0.00 E0_

Xenon - 135 Ci 3.86E2 9.69El 0.00 EO 0.00 EO Xenon - 135M _ _ _

Ci 3.32El 3.94 EO 0.00 EO _0.00 Ijo ,

Xenon - 138 _

Ci 2.87E2 1.64El 0.00 EO 0.00 E0_

Ci 0.00E0

_ Xcnon -_133M Xenon - 131M

___4 1.68E2 0.00 EO 0.00 EO Ci 1.78E2 0.00E0 0.00 EO 0.00 EO Unidentificd _ ,_

Ci 0.00E0 0.00E0 0.00 EO 0.00 EO TotalIor Period Ci 9.93E3 8.90E2 0.00 EO 0.00 EU 2.lodines lodine - 1.$1 Ci 6.53E-3 1.87E- 3 0.00 EO 0.00 E0 lodine - 133 _

Ci 2.38E-3 _2.98 E-4 _01)0 E0 , _ 0.00 E0 _

lodine - 135 _ Ci 2.68E -3 0.00E0 0.00 EO 0.00 EO Total for Pcriod Ci 1.16E-2 2.17E--31 0.00 E01_0.00 EO . .

3.Particulates Strontium - 89 Ci 3.96E-4 7.89E- 5 0.00 EO

_ 0.00 E0_

Strontium - 90 Ci 1.12E-6 3.60E-7 0.00 EO 0.00 E0 Strontium - 91_. Ci 8.88E-4 j_6.24E- S 03X) EO OJX) E0 ,

Cesium - 134 Ci 0110E0 1.28E-6 0.00 EO 0.00E0j Cesium - 137 Ci 1.11 E-5 5.05E-6 0J10 EO 01X) E0 Cesium - 13S Ci 5.33E-2 5.83E-3 0.00 EO 01X) E0 Barium - 139 Ci 1.07 E-2 8.26E-4 0.00 EO 0.00 E0 Barium - 140 Ci 5.96E-4 5.70 5 - 5 0.00 EO 0110 EO Lanthanum - 140 Ci 3.48E-4 3.87E- 5 01X) E0_ 0.00 E0 Cobalt - 57 Ci 01)0E0 01)0E0 g 01() EO _0.00 E0 Cobalt - 58 [ Ci 0.00E0 2.82E-6 l 0.00EOj 0.00 E0 {

s

EFFLUENT & WASTE DISPOSAL SEMI- ANNUAL REPORT (7/181 - 12/31NI)

Table til Page 2 of 2 Gascous Effluents For Reicare Point - Main Stack Continuous Mode flatch Mode Quarter Quarter .Quarter Quaract Nuclides Helcased Units 3 4 3 4 Cobalt - 60 O!)0 EO -- 7.34 E-6 0.00 EU 0.00.EO. -

_ - - -- - - - .. g ---. Ci -

Yttrium - 91M Ci 8.42 E-3 4.46E-3 0.00 EO ~

0.00 E0 lodine - 133 Ci 3.28E-4 0.0(IEi 0.00 E0 l).00 E0 1 Copper - 64 Ci 1.88E-3 0.00EO 0.00 EO 0.00 EO Rubidium - 88 Ci 6.80E-3 0.00 EO 0.00 EO 0.00 EO

__ Manganese - 54 __

Ci 0.00E0 4.80E-7 0.00 EO 0.00 E0 Strontium - 92 Ci 0.00E0 0.00E0 0.00 EO 0.00 EU lodine - 132 Ci 3.44 E-5 0.00E0 _ 0.00 EO_. _0.00 EOJ lodine - 135 __

Ci 9.75 E-5 0.00E0 ._ 0p0 EO _0.00 E0j Molybdenum - 99 Ci 2.30E_-6 _ 0.00E0 0.00 EO _0.00 EO !

Technetium - 99m Ci 2.00E-5 0.00E0 0.00 EO 0.00E0l Tellurium - 132 __

Ci 2.96E-5 0.00E0 0.00 EO 0.00 E0 Chromium - 51 Ci 0.00E0 0.00E0 0.00E0 0.00E0 Cadmium - 109 Ci 0.00E0 0.00E0 0.00E0 0.00E0 Total for Pcriod _] Ci _ 8.38E-2 1.14 E-2 0.00 EO 0.00 E0j

_. _ _ __ __ _. . _ _ . _ _ . _ . ~ _ _ . _ _ . _ _ _ _ _ __m . _ . . _ _ _

EFFLUENT & WASTE DISPOSAL SEh11- ANNUAL REPORT (7/1N1 - 1201SI)

Toble 1C Page 1 of 2 Gascous Effluents For Release Point - Unit 2 & Unit 3 Roof Vents

_ Continuout Mode _ llatch Mode __

Quarter Quarter Quarter Quarter Nuclides Released _

Units 3 4 3 4

_ 1. Fission gases Krypton - 85M _

Ci 2.85E-1 0.00E0 0.00 EO 0.00 EO Krypton - 87 __

Ci 0.00E_0 0.00E0 0.00 EO 0.00 E0 f.rypton - 88 Ci 1.19El 0.00E0 0.00 EO 0.00 EO Xenon - 133 Ci 7.65El 1.49E0 0.00 EU 0.00 EO Xenon - 135 Ci 2.89E2 0.00E0 0.00 EO 0.00 EO Xenon - 135M Ci 0.00E0 0.00E0 0.00 EO 0.00 EO Xenon - 138 Ci 0.00E0 0.00E0 0.00 EO 0.00 EU Xenon - 133M _

Ci 0.00E0 0.00E0 0.00 EO 0.00 EO Unidentificd Ci 3.51 E1 9.17El 0.00 EO 0.00 Is Total for Pcriod Ci 4.13E2 9.32El 0.00 EO 0.00 E0 2.lodines 1

lodine - 131 Ci 1.12 E-2_ 2.14 E-3 . 0.00 EO 0.00 E0 lodine - 133 Ci 1.05E-2 9.91 E -4 0.00 EO 0.00 EO .

lodine - 135 Ci 0.00E0 0.00E0 0.00 EO 0.00 E0 Total for Period Ci _ 2.17E-2_[ 3.13E-3 0.00 EO 0.00 EUj 3.Particulales Strontium - 89 Ci 2.06E-4 4.04 E-5 0.00 EO 0.00 E0 Strontium - 90 Ci 6.04 E-6 3.51E-6 0.00 EO 0.00 E0_

Strontium - 91 _

Ci 0.00E0 0.00 EO 0.00 EO _ 0.00 E0 l Cesium - 134 Ci ,

0.00 EO 0.00 EO _ 0.00 EO 0 00 E0 Cesium - 137 { Ci 9.07E- 5 1.10E-4 0.00 EO 0.00 E0 Cesium - 133 Ci _

1.95 E-2 100 EO _

0.00 EO - 0.rq E0 Barium - 139 Ci 3.33E-3 0.00 EO 0.00 EO 0.00 EO !

Barium - 140 Ci 0.00E0 0.00 EO 0.00 EO 0.00 EO Lanthanum - 140 Ci 0.00E0 0.00 EO 0.00 EO 0.00 E0 Cobalt - 57 Ci 0.00E0 0.00 EO 0.00 EO 0.00 E0 Cobalt - 58 Ci 0.00 EO 0.00 EO 0.00 EO 0.00 EO _

l Cobalt - 60 Ci 0.00E0 0.00 EO 0.00 EO 0.00 EO ,

EFFLUENT & WASTE DISPOSAL SEMI- ANNUAL REPORT (7/1/91 - 12/31/91)

Table 1C Page 2 of 2 Gascous Effluents For Release Point - Unit 2 & Unit 3 Roof Vents Continuous Mode Hatch Mode  !

Quarter Quarter Quarter Quarter Nuclides Released _ _

Units 3 4 3 4 Zine - 65 Ci 0.00 EO 0.00E0 0.00 EO 0.00 EO Yttrium - 91M Ci 6.49E-4 0.00E0 0.00 EO 0.00 E0 lodine - 133 Ci 3.12E-3 _, 3.27 E. - 5_ _0.00 EO .j00 E0_

Copper - 64 Ci 0.00EO 0.00EO 0.00 EO 0.00 E0 Rubidium - 88 , ___

Ci 0.00E0 0.00E0_ 0.00 EO 0.00 EO Manganese - 54 Ci 0.00E0 0.00E0 0.00 EO 0.00 E0 Strontium - 92 Ci 0.00E0 0.00E0 0.00 EO 0.00 EU l

Cadmium - 109 Ci 2.47E-4 1.81 E-4 0.00 EO 0.00 E0 lodine - 135 Ci 1.49E-4 0.00E0 0.00 EO 0.00 EO Chromium - 51 Ci 2.89E-4 0.00E0 0.00 EO 0.00 E0 Techne ium - 99M Ci 2.40E-4 0.00E0 0.00 EO 0.00 E0 Molybdenum - 99 Ci 1.30E-4 0.00E0 0.00 E0 0.00 EO _ l Tellurium - 132 _.

Ci 3.12 E-5 _ 0.00E0 0.00 EO 0.00 EP lodine - 132 Ci 4.80E-5 0.00E0 0.00 EO 0.00 E0 Total for Period Ci 2.80E-2 3.68E-4 0.00 EO 0.00 E0,_  ;

i.

l l

l l

-.---e e.,- . ~ - - - - p w - r-- p yw w _ w- , vyg-nw-

EFFLUENT & WASTE DISPOSAL SEh11- ANNUAL REPORT (7/INI - 12/31N1)

Table 2A Page1of1 Liquid Effluents - Summation of All Releases Quarter Quarter Est. Error !

Units 3 4 Total % i A. Fission & activation gases ~ " ~ ~ ~

-~~rT5fiiriE16Tse (55firicluilinTiiiiium, gases, alpha) Ci 1.28 E-3 7.96E- 3 22.9E0

2. Average diluted concentration duringperiod pCi/ml 5.66E-I l _ 4.63E- 10
3. Body Dose _ hiillirem . 3.28E-4 _ 5.06 E- 3 Percent of Technical Specification %_ l.09E-2 1.69E- 1 4
4. hiaximally Exposed Organ Dose _ _

hiillirem 5.24 E-4 7.41 E- 3 i Percent of Technical Specification  %. l 5.24E-3 7.41E-2 ' __

B. Tritium

1. Totai release _

Ci 2.99E0 l 4.03E0 15.0E0

2. Ave age diluted concentration during_ period Ci/ml __1_ l.32E-7 2.34 E-7 _ l C. Dissolved and entrained gases
1. Total release Ci 1.04 E-2 4.70E- 3 22.9E0
2. Average diluted concentration duringycriod _ pCi/ml 4.59E- 10 2.74 E_- _10_j_ . _ _

D. Gross alpha radioactivity 3

1. Total release Ci 3.32E-5 8.32 E-5 22.9E0 !
2. Average diluted concentration during period .pCi/ml 1.47 E- 12 4.84E- 12 _ _

E. Volume of waste released (prior to dilution) liters 1.45E6 2.15E6 12.7E0 F. Volume of dilution water used during period liters 2.26E10 1.72E10 10.9E0

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

EFFLUENT & WASTE DISPOSAL SEMI- ANNUAL REPORT (7/lN1 - 12/31N1)

Table 2H Page 1 of 2 Liquid Effluents I

_ Continuous Modej yatch Mode _

Ouarter Quarter Quarter Quarter Nuclides Released Units 3 4 3 4 Strontium - 89 Ci 0.00 EO 0.00 E0 2.36E-5 2.98 E-5 Strontium - 90 l Ci 0.00 EO 0.00 E0 1.63E-5 7.98E-6 Alpha Ci 0.00 EO 0.00 E0 3.32 E-5 8.32E-5 Tritium Ci 0.00 EO 0.00 E0 2.99E0 4.03E0 Phosphorus - 32 Ci 0.00 EO 0.00 E0 1.62 E-4 5.54 E-4 Iron - 55 Ci 0.00 EO 0.00 EO 7.23E-4 1.42 E-3 Xenon - 131M Ci 0.00 EO 0.00 EO 0.00E0 0.00E0 Xenon - 133 Ci _

0.00 EO 0.00 EO _ _4.21 E- 3 3.43E-3 a Xenon - 133M Ci 0.00 EO 0.00 EO 0.00E0 0.00E0 Xenon - 135 Ci 0.00 EO 0.00 EO 5.92 E-3 1.27 E-3_

_ Krypton - SSM Ci 0.00 EO _ 0.00 E0 , _0.00E0 0.00E0 ,

,_ ]_

Krypton - 87 Ci 0.00 EO 0.00 EO 0.00E0 0.00E0 Krypton - 88 __

Ci 0.00 EO 0.00 EO 0.00E0 0.00E0 _

Xenon - 135M Ci 0.00 EO 0.00 E0 2.57E-4 0.00E0 Manganese - 54 Ci _ 0.00 EO 0.00 EO - 0.00E0 2.27E-4 Cesium - 134 Ci 0.00 EO 0.00 EO 5.26E .5 3.31 E-4 ,

Cesium - 137 _

Ci- 0.00 EO 0.00 EO 9.08E-5 5.73E-4 Cesium - 138 Ci 0.00 EO _,_ 0.00 EO 0.00EO . 0.00E0 Zine - 65 Ci 0.00 EO 0.00 EO 0.00EU 7.68E-4 Sodium - 24 Ci 0.00 EO 0.00 EO _._ 0.00E0 3.12 E-4 ,

Cobalt - 58 Ci 0.00 EO _,0.00 EO 0.00E0 _ 3.10 E-4 Cobalt - 60 _

Ci 0.00 E0 _ 0.00 E0 4.70E-5 1.63E-3 lodine - 131 Ci 0.00 EO 0.00 E0 1.33E-4 1.04 E-4 lodine - 133 Ci _ 0.00 EO 0.00 E0 1.74 E-5 0.00E0 Molybdenum - 99 Ci 0.00 E9 0.00 EO ~

0.00E0 0.00E0 l

lodine - 135 Ci 0.00 EO 0.00 E0 0.00E0 0.00E0 Barium - 140 ' Ci 0.00 EO 0.00 EO 0.00E0 0.00E0 Neptunium - 239 ,

ci 0.00 EO O 00 EO 0.00E0 0.00E0 Chromium - 51 [ Ci c 0.00 EO 0.00 EO 0.00E0 6.64 E-4 l

i l

Y 5%A~. R EFFLL'ENT & WASTE DISPOSAL SEMI- ANNUAL REPORT (7/1/91 - 12/3181)

J. c 2 0t 2 s

L' 7

_ Continuous Mode ( Ilatch. Mode ___ j Ouarter Quarte Quarter Quarter !

Nuc.g 'f -, cd _4 Units 3 _4__ _3 _

_4__ j

, Y trium - -lM '

l Ci 0.00 EO 0.00 EOj_0.00E0 __ 0.00E0 !

I

': !rontium - 91 Ci 0.00 E0 l 0.00 EO _.0_.0_0 E.0..__.0.00E0,I -

/ 3n.imony - 122 ___

Ci 0.00 E0 1 0.00 EO 0.00E0 0.00E0 j 4

i Tellurium - 132 l Ci 0.00 EO 0.00 EO 0.00E0 _ 0.00E0 Noibium - 95 _j Ci 0.00 EO 0.00 EO 0.00E0 1.83E-4 1 Strontium - 92 Ci 0.00 EO 0.00 EO 0.00E0 9.55E-5j Cadmium - 109 Ci 0.00E0j, 0.00 EO 0.00E0 _0.00E0 !

u Cesium - 136 l Ci 0.00 EO 0.00E0 0.00_E0 4 0.00E0 j Antimony - 124 Ci 0.00 E0 i OlX) EO 0.00E0 0.00E0 i iron - 59 Ci 0.00 EO

_ . , 0.00 E0 _l ___0.00EO 0.00E0 _

Tellurium - 129M Ci __0.00 EO 0.00 EO ! 0.00E0 0.00E0 l

Tellurium - 131M l Ci 0.00 E0j 0.00 E0 _ _ 0.00E0 0.00E_0 ;

4 Zirconium - 95 . _ _

__j Ci 0.00 E0 j 0.00 EO 000E0_ 0.00E0j Silver - 110M _j Ci 0.00 EO J 0.00 E0 1.83E-5 _7.51 E-4.

_ _ _ _ _ .- J- _ _ H . _ _._ j

.].__._.._.

L_ _ _ __ _ _ _

__f ,_ _._ _ _ . _ _ _ __

L_ .

_ _;_ ___L_ a

! I __ _ _ __ _ .__ _e . !_ _ . _ _ . -.. I _ . -. __ _ q:

__f '

_T.1tal for Period (above) l Ci O.00 EO [ 0 00 EO ! 3.00170 {_ 4.04274 j

EFFLUENT & WASTE DISPOSAL SEMI- ANNUAL REPORT (7/ISI - 12/31/91)

PEACil BOTTOM UNITS 2 & 3 JULY 1,1991 TO DECEMBER 31,1991 CLASSES OF SOLID RADIOACTIVE WASTE SillPMENTS Individual Total I

'lotal # of Waste Description Volume Volume Total Principal Shipments (source of waste) Containerfrype (cubic ft.)jcubic ft.) Curie Radionuelides __

Class A 32 Dewatered Resin HIC / Type A Cask 202.1 6467.2 2.01 E + 02 Zn -65, Cs - 137, Co-60,1 - 131, Cs - l .M 101 DAW Netal Drum /STC variable (*) 8391.4 9.64 E + 00 Co-60, Fe -55 Cs-137, H- 3, Cr-51 45 DAW Metal Drum /STC variable (") 1060.9 6.46E-01 Co-60, Fe -55, Cs - 137, Cs- 134, Ni-63 3 De,vatered Filters ' lC/ Type A Cark Ti 205.8 617.4 1.36E F01 Co-60, Zn-65, Mn-54 Fe-55, Co -58 1 Dewatered Filters Metal Drum /STC 7.5 480.0 4.20E-01 Co-60. Fe-55, Zn-65 Media / DAW Cs- 137, Ni-63 Class B 1 Dewatered Resin lilC/ Type B Cask 132.4 132.4 5.31 E + 02 Zn-65, Cs - 137, Cs- 114, Cr - 51, Co-60 Class C , l 3 '3rradiated Metal Steel Liner / 57.4 172.2 5.94 E + 04 Fe-55, Co-60, Mn-54, I Type B Cask Ni-63, C- la 1 pewatered Filters / 111C/fype B Cask 135.8 135.8 4.22E+ 01 Co-60, Fe-55, Ni-63, Jrrad. Metal / DAW Cs- 137, Zn-65 Totals 187 17457.3 6.02 E+ 04 -._

NOTES:

  • - Indicates actual total PECo radwaste shipped from Quadrex, after volume reduction, to the burial site. l 1

"- Indicates actual total PECo radwaste shipped from SEG, after volume reduction, to the burial site.

l l

l

i I

. 1 ATTACHMENT A SUPPLEMENT _INF_ORMATION Facility: Peach Bottom Units 2 & 3 Licenses: DPR-44 DPR--56

1. Regulatory _Limjtslechnical Specification _LimJs)

A. N_ob!e Gases;

1. $ 500 mrem /Yr - total body -

'instantaneou$' limits s3000 mrem /Yr - cnin Tech. Spec. 3.8.C.1.a

2. $ 10 mrad - air gamma -

quarterly air dose limits s 20 mrad - tir beta Tech. Spec. 3.8.C.2.a

3. s 20 mrad - air gamma -

yearly air dose limits s 40 mrad - air beta Tech. Spec. 3.8.C.2.b B. lodinesdritium, Particulates with Half Life > 8 days;

1. s 1500 mRom/Yr - any organ -

' instantaneous

  • limits (inhalation path) Tech. Spec. 3.8.C.1.b
2. 5 15 mrem - any organ -

quarterly dose limits Tech. Spec. 3.8.C.3.a

3. s 30 mrem - any organ -

yearly dose limits Tech. Spec. 3.8.C.3.b C. Liquid Effluents

1. Concentration s 10 CFR 20 -
  • instantaneous
  • lim . 5 Appendix B, Table ll, Col. 2 Tech. Spec. 3.8.B.1
2. 503 mrem - total body -

quarterly dose limits 5 10 m9em - any organ Tecn Spec. 3.8.B.2.a

3. s 6.0 mrem - total body -

yearly dose limits s 20 mRom - any organ Tech. Spec. 3.8.B.2.b

2. Marmum Permissible Concentrations:

MPCs are not used to calculate permissible release sates and concentrations for gaseous releases.

The MPCs specified in 10 CFR 20, Appendix 8, Tabic ll, Column 2. for identified nuclides are used tc calculate permissible release rates and concentrations for liquid releaso por Peach Bottom Technical Specification 3.8.B.1.

, 3. Ayer_ age _ Energy; l

! tJot Applicable

, ATIACHMENT A (continued)

4. Measurernents and Approximations of Total Radioactivity:

A. Fission _and Activati_on_ Gases;  ;

The method used is the Nuclear Data 6700 Counting System  ;

- Gas Marinelli -

B. lodine; The method used is the Nuclear Data 6700 Counting System

- Charcoal Cartridge -

C. Particulate _s; The method used 33 the Nuclear Data 6700 Counting System

- Air Particulate Sample, (47mm filter) -

D. Li. quid Effluents; The method used is the Nuclear Data 6700 Counting System and the Radwaste Liquid Discharge Pre-Release Method with a liter marinelli.

5. Batch Rejeases;

/. Qqui_d; QTR_3 OTR 4 Number of batch releases: 23 38 Total time for batch releases (minutes): 4625 7710 Maximum time period for batch release (minutes): 265 315 Average time period for batch release (minutes): 201 203 Minirwm time period for batch release (minutes): 60 30 Dttion flow (liters): 2.25E10 1.72E10

8. Gaseous; l

Not applicable.

6. Abnormal Releases.;

A. Li_ quid; None B. Gaseou.s; None

.

Retrieved from "https://kanterella.com/w/index.php?title=ML20094G773&oldid=2800304"