ML18040A294

Rev 13 to Nine Mile Point Nuclear Station Unit 1 Odcm.

ML18040A294
Person / Time
Site:	Nine Mile Point
Issue date:	12/17/1993
From:	Dahlberg K, Terry C NIAGARA MOHAWK POWER CORP.
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ML17059A422	List: ML17059A421 ML17059A423 ML17059A424 ML18040A294
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PROC-931217, NUDOCS 9409020225
Download: ML18040A294 (220)

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NINE MILE POINT NUCLEAR STATION NINE MILE POINT UNIT 1 OFF SITE DOSE CALCULATION MANUAL ODCM DATE AND INITIALS APPROVALS SIGNATURES REVISION 13 K.A.Dahlbeeg P++e Plant Manager Unit 1 C.D.Terry V.P.Nuclear Engineering NIAGARA MOHAWK POWER CORPORATION r 9409020225 940825 PDR ADOCK 05000220 PDR 004152LL ,Unit 1 ODCM Revision 13 October 1993 0

SUMMARY

OF REVISIONS PAGE Revision 13 Effective DATE 1/2g 5/6g 8J 9J 11 13/15 18'1'4i 25'6 44'7 49'2-81,86-116 3i 4g 7i 10'4'9'0'2 i 23'6 35 45 f 46i 50i 51i 82 85*29*64, 77, 78 19'lg 22Ai 22Bg 124i 25i 26i 112 i iii iiig 12 16i 18i 28 40i 45 47@52@55i 59 89i 92@93i 97 129/91-93, 95 3i 4g 21 i 92@95a-c 10, 16-20 5g 13'8i 20i 25 30'5J 79 66, 69 February 1987 December 1987 January 1988 May 1988 (Reissue)May 27, 1988 (Reissue)February 1990 June 1990 June 1992 February 1993 March 1993 June 1993 December 1993 004152LL Unit 1 ODCM Revision 13 December 1993

ODCM-NINE MILE POINT UNIT 1 TABLE OF CONTENTS

1.0 INTRODUCTION

Pacae 2.0 2.1 2.1.1 2.1.2 LIQUID EFFLUENTS Setpoint Determinations Basis Service Water System Effluent Alarm Setpoint 2 2.1.3 Liquid Radwaste Effluent Alarm Setpoint 2.1.4 Discussion 2.1.4.1 Control of Liquid Effluent Batch Discharges 2.1.4.2 Simultaneous Discharges of Radioactive Liquids 2.1.4.3 2.1~4.4 2.1.4.5 2.2 Sample Representativeness Liquid Radwaste System Operation Service Water System Contamination Liquid Effluent Concentration Calculation 5 2.3 Dose Determinations 2.F 1 Maximum Dose Equivalent Pathway 3~0 GASEOUS EFFLUENTS 10 3.1 3.1.1 3.1.2 33.1.4 3.1.5 3.1.5.1 3.1~5.2 3.1.5.3 Setpoint Determinations Basis Stack Monitor Setpoints Recombiner Discharge (Off Gas)Monitor Setpoints Emergency Condenser Vent Monitor Setpoint Discussion Stack Effluent Monitoring

System Description

1 Stack Sample Flow Path-RAGEMS Stack Sample Flow Path-OGESMS 10 10 10 12 13 13 13 13 14 004152LL Unit 1 ODCM Revision 13 December 1993

ODCM-NINE MILE POINT UNIT 1 TABLE OF CONTENTS (Cont'd), 3'.5.4 3.1.5.5 3.1.5.6 3.2 3.2.1 3.2.1.1 3.2.1.2 3.2.2 3.2.2.1 3.2 2.2 3.2.2.3 3.3 3.4 ej 4.0 4.1 4.2 4.3 4'5.0 5.1 5,2 5.3 Sample Frequency/Sample Analysis I-133 Estimates Gaseous Radwaste Treatment System Operation Dose and Dose Rate Determination Dose Rate Noble Gases Tritium, Iodines and Particulates Dose Noble Gas Air Dose Tritium Iodines and Particulates Accumulating Doses Critical Receptors Refinement of Offsite Doses Resulting From Emergency Condenser Vent Releases 40 CFR 190 REQUIREMENTS Evaluation of Doses From Liquid Effluents Evaluation of Doses From Gaseous Effluents Evaluation of Doses From Direct Radiation Doses to Members of the Public Within the Site Boundary ENVIRONMENTAL MONITORING PROGRAM Sampling Stations Interlaboratory Comparison Program Capabilities for Thermoluminescent Dosimeters Used for Environmental Measurements Pacae 14 14 15 15 16 16 18 19 19 20 21 21 22'3 24 25 26 26 29 29 29 30 004152LL Unit 1 ODCM Revision 13 December 1993

ODCM-NINE MILE POINT UNIT 1 TABLE OF CONTENTS (Cont')Table 1-1 Tables 2-1 to 2-8 Average Energy Per Disintegration A Values for the NMP-1 Facility Pacae 32 33 Table 3-1 Critical Receptor Dispersion Parameters for Ground Level and Elevated Releases 41 Table 3-2 Table 3-3 Gamma Air and Whole Body Plume Shine Dose Factors for Noble Gases (B, and.V,)Immersion Dose Factors for Noble Gases 42 43 Tables 3-4 to 3-22 Table 3-23 Table 5.1 Figure 5.1-1 Figure 5.1-2 Organ Dose and Dose Rate Factors (g)Parameters for the Evaluation of Doses to Real Members of the Public from Gaseous and Liquid Effluents NMP-1 Radiological Environmental Monitoring Program Sampling Locations Nine Mile Point On-Site Map Nine Mile Point Offsite Map 44 63 64 68 69 Figure 5.1.3-1 Site Boundaries 70 Appendix A Appendix B Appendix C Appendix D Liquid Dose Factor Derivation

(~)Plume Shine Dose Factor Derivation (B, and V,)Organ Dose and Dose Rate Factors for Iodine-131 6 133, Particulates and Tritium (g)Diagrams of Liquid and Gaseous Radwaste Treatment Systems 71 74 78 88 004152LL-iii-Unit 1ODCM Revision 13 December 1993

1.0 INTRODUCTION

The Offsite Dose Calculation Manual (ODOM)provides the methodology to be used for demonstrating compliance with the Radiological Effluent Technical Specifications (RETS), 10 CFR 20, 10 CFR 50, and 40 CFR 190.The contents of the ODCM are based on Draft NUREG-0472, Revision 3g Standard Radiological Effluent Technical Specifications for Pressurized Water Reactors," September 1982'raft NUREG-0473, Revision 2,"Radiological Effluent Technical, Specifications for BWR's","July 1979i NUREG 0133,"Preparation of Radiological Effluent Technical Specifications for Nuclear Power Plants," October 1978;the several Regulatory Guides referenced in these documentsg and, communication with the NRC staff.Section 5 contains a detailed description of the Radiological Environmental Monitoring (REM)sampling locations.

Should it be necessary to revise'he ODCM, these revisions will be made in accordance with Technical Specifications.

004152LL Unit 1 ODCM Revision 13 December 1993

2'LIQUID EFFLUENTS 2~1 Setpoint Determinations 2.1.1 Basis 2'~2 Monitor setpoints will be established such that the concentration of radionuclides in the liquid effluent releases in the discharge canal will not exceed those concentrations as specified in 10 CFR 20, Appendix B, Table II, Column 2.Setpoints for the Service Water System Effluent Line will be calculated quarterly based on the radionuclides identified during the previous year's releases from the liquid radwaste system or the isotopes identified in the most recent radwaste release or other identified probable source.Setpoints for the Liquid Radwaste Effluent Line will be based on the radionuclides identified in each batch of liquid waste prior to its release.4 After release, the Liquid Radwaste monitor setpoint may remain as set, or revert back to a setpoint based on a previous Semi-Annual Radioactive Effluent Release Report, or install blank flange in the discharge line and declare inoperable in accordance with the technical specification.

Since the Service Water System effluent monitor and Liquid Radwaste effluent monitor can only detect gamma radiation, the alarm setpoints are calculated by using the concentration of gamma emitting isotopes only (or the corresponding MPC values for the same isotopes, whichever are higher)in the E<(pCi/ml)>

expression (Section 2.1.2, 2.1.3).The Required Dilution Factor is calculated using concentrations of all isotopes present (or the corresponding MPC values for the same isotopes, whichever are higher)including tritium and other non-gamma emitters to ensure that all radionuclides in the discharge canal do not exceed 10 CFR 20 limits.Service Water System Effluent Line Alarm Setpoint+background The detailed methods for establishing setpoints for the Service Water System Effluent Line Monitor shall be contained in the Nine Mile Point Station Procedures.

These methods shall be in accordance with the following:

Setpoint (Hi alarm)<0.9 E Ci ml CF TDF F ((pCi/ml)n/MPCi]I Setpoint (Alert alarm)<0.7 Z ci ml CF TDF F+background f(pCx ml)n MPH)l (pCi/ml)>concentration of gamma emitting isotope i in the sample, or the corresponding MPC of gamma emitting isotope i (MPC)>, whichever is higher (units~pCi/ml).(pCi/ml)n TDF concentration of any radioactive isotope i in the sample including tritium and other non-gamma emitters or corresponding MPC of isotope i, MPC<<whichever is higher (units.~pCi/ml).Total Dilution Flow (units~gallons/minutes).

Service Water Flow (units=gallons/minutes).

004152LL Unit 1 ODCM Revision 13 December 1993

2~1.2 Servt.ce Water System Effluent Line Alarm Setpoint (Cont'd)CF MPH Sample (MPC)I0.9 and 0.7 monitor calibration factor (units~net cpm/pci/ml

).liquid effluent radioactivity concentrations limit for radionuclide i as specifi.ed in 10 CFR 20, Appendi.x B, Table II, Column 2.Those nuclides present in the previous batch release from the liqui.d radwaste effluent system or those nuclides present in the last Semi-annual Radioacti.ve Effluent Release Report (units~pCi/ml)or those nuclides present in the service water system.**same as MPC, but for gamma emitting nuclides only.factors of conservati.sm to account for inaccuracies.

Z,[(pCi/ml)s/MPC,]

=Required Dilution Factor.If MPC values are used in the (pCi/ml)+, they must also be used in calculating RDF (numerator).

TDF/F~Actual Di.lution Factor 2'.3 Liquid Radwaste Effluent Li.ne Alarm Setpoint The detailed methods for establishing setpoints for the Liquid Radwaste Effluent Line Monitor shall be contained i.n the Nine Mile Poi.nt Station Procedures.

These methods shall be in accordance with the following:

,((pCi/ml)rr/MPCi](pCi/ml)>E<((pCi/ml)n/MPC,]concentration of gamma emitti.ng isotope i.in the sample or the correspondi.ng MPC of gamma emitting isotope ii (MPC)[whichever is higher.(pCi/mi)s TDF CF concentration of any radioactive isotope i in the sample including tritium and other non-gamma emitters or the corresponding MPC of isotope i.MPg whichever is higher.(units pCi/ml).Total Dilution Flow (units=gallons/minutes).

Radwaste Effluent Flow (units=gallons/minutes).

monitor calibration factor (units net cps/pCi/ml).

• • For periods with known reactor water to RCLC system leakage, RCLC maximum permissible concentration may be prudently substituted for the above.004152LL Uni.t 1 ODCM Revision 13 December 1993

2~1.3 Liquid Radwaste Effluent Line Alarm Setpoint (Cont'd)MPC)(MPC)I 0.9 and 0.7 li.quid effluent radioactivity concentration limit for radionuclide i as specified in 10 CFR 20, Appendix B, Table II, Column 2, for those nuclides detected by spectral analysi.s of the contents of the radwaste tanks to be released.(units=pci/ml)same as MPC, but for gamma emitting nucli.de only.factors of conservatism to account for inaccuracies.

E[(pCi/ml)s/MPC,]

=Required Dilution Factor.If MPC values are used in the (pCi/ml)>, they must also be used in calculating RDF (numerator).

Notes: (a)If TDF/F~Z,[(pCi/ml)z/MPC,]

the discharge could not be made, si.nce the monitor would be conti.nuously i.n alarm.To avoid this si.tuation, Fwill be reduced (normally by a factor of 2)to allow setting the alarm point at a concentration higher than tank concentration.

This will also result in a discharge canal concentration-at approximately 50%maximum permissible concentration.(b)The value used for TDF will be reduced by the fractional quantity (1-FT), where FT is tempering fraction (i.e., diversion of some fraction of di.scharge flow to the intake canal for the purpose of temperature control).~~~~2.1.4 Discussion F 1.F 1 Control of Liquid Effluent Batch Discharges At Nine Mile Point Unit 1 Liquid Radwaste Effluents are released only on a batch mode.To prevent the i.nadvertent release of any liquid radwaste effluents, radwaste discharge is mechanically isolated (blank flange installed or discharge valve chain-locked closed)following the completion of a batch release or series of batch releases.2'.4.2 This mechanical isolation remains in place and will only be removed prior to the next series of liquid radwaste discharges after all analyses required in station procedures and Technical Specification Table 4.6.15-1A are performed and monitor setpoints have been properly ad)usted.Simultaneous Discharges of Radioactive Liquids.If during the discharge of any liquid radwaste batch, there is an indication that the service water canal has become contaminated (through a service water monitor alarm or through a grab sample analysis in the event that the service water monitor is inoperable) the di.scharge shall be terminated immediately.

The liquid radwaste discharge shall not be continued until the cause of the service water alarm (or high grab sample analysis result)has been determined and the appropriate corrective measures taken to ensure 10CFR20, Appendix B, Table II, Column 2 (Technical Specification Secti.on 3.6.15.a(1))

li.mits are not exceeded.004152LL Unit 1 ODCM Revision 13 December 1993

2~1~4~2 2'.4.3 Simultaneous Discharges of Radioacti.ve Liquids (Cont'd)In accordance with Site Chemistry procedures, controls are in place to preclude a simultaneous release of liquid radwaste batch tanks.In addition, an independent verification of the discharge valve line-up i.s performed prior to discharge to ensure that simultaneous discharges are prevented.

Sampling Representativeness This secti.on covers Technical Specifi.cation Table 4.6.15-1 Note b concerning thoroughly mixing of each batch of liquid radwaste prior to sampling.Liquid Radwaste Tanks scheduled for discharge at Nine Mile Point Unit 1 are isolated (i.e.inlet valves marked up)and at least two tank volumes of entrai.ned fluids are recirculated prior to sampling.Minimum recirculati.on time is calculated as follows: Minimum Recirculation Time=2.0(T/R)Where:~~~If 2~1.4.4 2.0~Plant established mixing factor, unitless T~Tank volume;gal R~Recirculation flow rate, gpm Additionally, the Hi Alarm setpoint of the Liquid Radwaste Effluent Radiation Monitor is set at a value corresponding to not more than 70%of its calculated response to the grab sample or corresponding MPC values.Thus, this'adiation monitor will alarm if the grab sample, or corresponding MPC value, is significantly lower in activi.ty than any part of the tank contents being discharged.

Liquid Radwaste Systems Operation Technical Specification 3.6.16.a requires that the liquid radwaste system shall be used to reduce the radioactive materials in liquid wastes prior to their discharge, as necessary, to meet the concentration and dose requirements of Technical Specifi.cation 3.6.15.Utilization of the radwaste system will be based on the capabili.ty of the indicated components of each process system to process contents of the respective low conductivity and high conductivity collection tanks: 1)Low Conductivity (Equipment Drains): Radwaste Filter and Radwaste Demin.(See Fig.B-1)2)High Conductivity (Floor Drai.ns): Waste Evaporator (See Fig.B-1)Cumulative dose contributions from liquid effluents for the current calendar quarter and the current calendar year shall be determined as described in Section 2.3 of this manual prior to the release of each batch of liquid waste.This same dose pro)ection of Section 2.3 will also be performed in the event that untreated liquid waste is discharged, to ensure that the dose limits of Technical Specification 3.6.15.a(2) are not exceeded.(Thereby implementing the requirements of 10CFR50.36a, General Design Criteria 60 of Appendix A and the Design Objective given in Section II-D of Appendix I to 10 CFRSO).004152LL 5 Unit 1 ODCM Revision 13 December 1993

2'~4'Liquid Radwaste Systems Operation (Cont'd)For the purpose of dose projection, the following assumptions shall be made with regard to concentrations of non-gamma emitting radionuclides subsequently analyzed off-site: a)[H-3]5 H-3 Concentration found recent condensate storage tank analysis b)[Sr-89]s 4 x Cs-137 Concentration c)[Sr-90]S 0.5 x Cs-137 Concentration 2'~4'd)[Fe-55]s 1 x Co-60 Concentration Assumed Scaling Factor~used in b, c, and d.above represent conservative estimates derived from analysis of historical data from process waste streams.Following..receipt of off-site H-3, Sr-89, Sr-90 and Fe-55 analysis information, dose estimates shall be revised using actual radionuclide concentrations and actual tank volumes discharged.

Service Water System Contamination Service water is normally non-radioactive.

Zf contamination is suspected, as indicated by a significant increase in service water effluent monitor response, grab samples will be obtained from the service water discharge lines and a gamma isotopic analysis meeting the LLD requirements of Technical Specification Table 4.6.15-1 completed.

Zf it is determined that an inadvertent radioactive discharge is occurring from the service water system, then: a)A 50.59 safety evaluation shall be performed (ref.ZGE Bulletin 80-10), b)daily service water effluent samples shall be taken and analyzed for principal gamma emitters until the release is terminated, c)an incident composite shall be prepared for H-3, gross alphai Sr-89, Sr-90 and Fe-55 analyses andi 2'd)dose projections shall be performed in accordance with Section 2.3 of this manual (using estimated concentrations for H-3, Sr-89, Sr-90 and Fe-55 to be conservatively determined by supervision at the time of the incident).

Additionally, service water effluent monitor setpoints may be recalculated using the actual distribution of isotopes found from sample analysis.Liquid Effluent Concentration Calculation This calculation documents compliance with Technical Specification Section 3.6.1.5.a (1).The concentration of radioactive material released in liquid effluents to unrestricted areas (see Figure B-7)shall be limited to the concentrations specified in 10CFR20, Appendix B, Table ZZ, Column 2, for radionuclides other than dissolved or entrained noble gases.For dissolved or entrained noble gases, the concentration shall be limited to 2 E-4 microcurie/milliliter (pCi/ml)total activity.004152LL Unit 1 ODCM Revision 13 December 1993

2'Li.quid Effluent Concentration Calculation (Cont'd)The concentration of radioactivity from Liquid Radwaste batch releases and, if applicable, Service Water System and emergency condenser start-up vent discharges are included in the calculation.

The calculation is performed for a specifi.c period of time.No credit taken for averaging over the calendar year as permitted by 10CFR20.106.

The limiting concentration is calculated as follows: MPC Fraction=E)[(Z, CF,)/(MPC1 Z, F,)]Where: MPC Fracti.on=The limiting concentration of 10 CFR 20, Appendix B, Table II, for radionuclides other than dissolved or entrained noble gases., For noble gases, the concentration shall be limited to 2 E-4 mi.crocuri.e/ml total activity.C(pCi/ml)=The concentration of nucli.de i in parti.cular effluent stream s, pCi/ml.F, The flow rate of a particular'ffluent stream s, gpm.MPQ The limiting concentration of a specific nuclide i from 10CFR20, Appendix B, Table II, Column 2 (noble gas limit is 2E-4 pci/ml).Z,(pCi/ml)F,)

=The total activity rate of nucli.de i, in all effluent streams s.2~3 2~3~1 The total flow rate of all effluent streams s, gpm (including those streams which do not contain radioactivity).

A value of less than one for MPC fraction is considered acceptable for compliance with Technical Specification Secti.on 3.6.15.a.(1).

Dose Determination Maximum Dose Equivalent Pathway A dose assessment report was prepared for the Nine Mile Point Unit 1 facility by Charles T.Main, Inc., of Boston, MA.This report presented the calculated dose equivalent rates to individuals as well as the population within a 50-mile radius of the facility based on the radionuclides released in liquid and gaseous effluents during the time periods of 1 July 1980 through 31 December 1980 and from January 1981 through 31 December 1981.The radwaste liquid releases are based on a canal discharge rate of 590 ft~/sec which affects near field and far field dilutiong therefore, this report is specific to this situati.on.

Utilizing the effluent data contained in the Semi-Annual Radioactive Effluent Release Reports as source terms, dose equivalent rates were determined using the environmental pathway models specified in Regulatory Guides 1.109 and 1.111 as incorporated in the NRC computer codes LADTAP for liqui.d pathways, and XOQDOQ and GASPAR for gaseous effluent pathways.Dose equivalent rates were calculated for the total body as well as seven organs and/or tissues for the adult, teen, childi and infant age groups.From the standpoint of liquid effluents, the pathways evaluated i.ncluded fish and drinking water ingestion, and external exposure to water and sediment.004152LL Unit 1 ODCM Revision 13 December 1993

2~3.1 Maximum Dose Equivalent Pathway (Cont'd)The majority of the dose for a radwaste liquid batch release was received via the fish pathway.However, to comply with Technical Specifications for dose pro)ections, the drinking water and sediment pathways are included.Therefore, all doses due to liquid effluents are calculated monthly for the fish and drinking water ingestion pathways and the sediment external pathway from all detected nuclides in liquid effluents released to the unrestricted areas to each organ.The dose pro)ection for liquid batch releases will also include discharges from the emergency condenser vent as applicable, for all pathways.Each age group dose factor/~i is given in Tables 1-1 to 1-8.To expedite time the dose is calculated for a maximum individual instead of each age group.This maximum individual will be a composite of the highest dose factor of each age group for each organ, hence A.The following expression from NUREG 0133, Section 4.3 is used to calculate dose: Dc=~l (4~(Tea.F~)>Where: D, The cumulative dose commitment to the total body or any organ, from the liquid effluents for the total time period (hT), mrem.dT, The length of the L th time period over which Cz and Fare averaged for all liquid releases, hours.Cs The average concentration of radionuclide, i, in undiluted liquid effluents during time period hTfrom any liquid release, pCi/ml.Fg The site related ingestion dose commitment factor to the total body or any organ t for each identified principal gamma or beta emitter for a maximum individual, mrem/hr per pCi/ml.The near field average dilution factor for Cz.during any liquid effluent release.Defined as the ratio of the maximum undiluted liquid waste flow during release to the average flow from the site discharge structure to unrestricted receiving waters, unitless.~, values for radwaste liquid batch releases at a discharge rate of 295 ft/sec (one circulating water pump in operation) are presented in tables 1-1 to 1-4.+, values for an emergency condenser vent release are presented in tables 1-5 to 1-8.The emergency condenser vent releases are assumed to travel to the perimeter drain system and released from the discharge structure at a rate of.33 ft~/sec.See Appendix A for the dose factor~derivation.

To.expedite time the dose is calculated to a maximum individual.

This maximum individual is a composite of the highest dose factor~of each age group a for each organ t and each nuclide i.If a nuclide is detected for which a factor is not listed, then it will be calculated and included in a revision to the ODCM.All doses calculated in this manner for each batch of liquid effluent will be summed for comparison with quarterly and annual limits, added to the doses accumulated from other releases in the quarter and year of interest.In all cases, the following relationships will hold:004152LL Unit 1 ODCM Revision 13 December 1993

2~3~1 Maximum Dose.Equivalent Pathway (Cont'd)ll For a calendar quarter: D,<1.5 mrem total body D,<5 mrem for any organ For the calendar year: D,<3.0 mrem total body D,<10 mrem for any organ Where: D, total dose received to the total body or any organ due to='iquid effluent releases.If these limits are exceeded, a special report will be submitted to the NRC identifying the cause and proposed corrective actions.In addition, if these limits are exceeded by a factor of two, calculations shall be made to determine if the dose limits contained in 40 CFR 190 have been exceeded.Dose limits, as contained in 40 CFR 190 are total body and organ doses of 25 mrem per year and a thyroid dose of 75 mrem per year.These calculations will include doses as a result of liquid and gaseous pathways as well as doses from direct radiation.

The liquid pathway analysis will only include the fish and sediment pathways since the drinking water pathway is insignificant.

This pathway is only included in the station's effluent dose pro)ections to comply with Technical Specifications.

Liquid, gaseous and direct radiation pathway doses will consider the James A.FitzPatrick and Nine Mile Point Unit II facilities as well as Nine Mile Point Unit I Nuclear Station.In the event the calculations demonstrate that the 40 CFR 190 dose limits, as defined above, have been exceeded, then a report shall be prepared and submitted to the Commission within 30 days as specified in Section 3.6.15.d of the Technical Specifications.

Section 4.0 of the ODOM contains more information concerning calculations for an evaluation of whether 40 CFR 190 limits have been exceeded.004152LL Unit 1 ODCM Revision 13 December 1993

3.0s.x 3~1.1 GASEOUS EFFLUENTS Setpoint Determinations Basis Stack gas and off gas monitor setpoints will be established such that the instantaneous release rate of radioactive materials in gaseous effluents does not exceed the 10 CFR 20 limits for annual release rate.The setpoints will be activated if the instantaneous dose rate at or beyond the (land)site boundary would exceed 500 mrem/yr to the whole body or 3000 mrem/yr, to the skin from the continuous release of radioactive noble gas in the gaseous effluent.Emergency condenser vent monitor setpoints will be established such that the release rate for radioactive materials in gaseous effluents do not exceed the 10 CFR 20 limits for annual release rate over the pro)'ected longest period of release.Monitor setpoints from continuous release points will be determined once per quarter under normal release rate conditions and will be based on the isotopic composition of the actual release in progress, or an offgas isotopic distribution or a more conservative default composition specified in the pertinent procedure.

If the calculated setpoint is higher than the existing setpoint, it is not mandatory that the setpoint be changed.Monitor setpoints for emergency condenser vent monitors are conservatively fixed at 5 mr/hr for reasons described in Sections 3.1.4 and therefore do not require periodic recalculations.

Under abnormal site release rate conditions, monitor alarm setpoints from continuous release points will be recalculated and, if necessary, reset at more frequent intervals as deemed necessary by CORM Supervision.

In particular, contributions from both JAF and NMP-2 and the Emergency Condenser Vents shall'be assessed.During outages and until power operation is again realized, the last operating stack and off gas monitor alarm setpoints shall be used.Since monitors respond to noble gases only, monitor alarm points are set to alarm prior to exceeding the corresponding total body dose rates.The skin dose rate limit is not used in setpoint calculations because it is never limiting.3'~2 Stack Monitor Setpoints The detailed methods for establishing setpoints shall be contained in the station procedures.

These methods shall apply the following general criteria: (1)Rationale for Stack monitor settings is based on the general equation: release rate actual corresp.dose rate, actual release rate max.allowable corresp.dose rate, max.allowable Z Iai(VI+(SF) 4(X/0).)500 mrem/yr 004152LL 10 Unit 1 ODCM Revision 13 December 1993

3.1.2 Stack Monitor Setpoints (Cont'd)Where: Q<V)release rate for each isotope i, pCi/sec.gamma whole body dose factor in units of mrem/yr per pCi/sec.(See Table 3-2).instantaneous release rate limit pCi/sec.(2)To ensure that 10 CFR 20 and'echnical Specifications dose rate limits are not exceeded, the Hi Hi alarms on the stack monitors shall be set lower than or equal to (0.9)(Q).Hi alarms shall be set lower than or equal to (0.5)(Q)(3)(4)Based on the above conservatism, the" dose contribution from JAF and NMP-2 can usually be ignored.During Emergency Classifications at JAF or NMP-2 due to airborne effluent, or after emergency condenser vent releases of significant proportions, the 500 mrem/yr value may be reduced accordingly.

To convert monitor gross count rates to pCi/sec release rates, the following general.formula shall be applieds (C-B)K,=Q=pCi/sec, release rate Where: C~B K, monitor gross count rate in cps or cpm monitor background count rate stack monitor efficiency factor with units of pCi/sec-cps or pCi/sec-cpm (5)Monitor K, factors shall be determined using the general formula: K,~E>Q>/(C-B)Where: Q,=individual radionuclide stack effluent release rate as'etermined by isotopic analysis.K, factors more conservative than those calculated by the above methodology may be assumed.Alternatively, when stack release rates are near the lower limit of detection, the following general formula may be used to calculate k,s 1/K,=E=EF ZY f f 3.7E4da Sec.-pCi Where: f~stack flow in cc/sec.E~efficiency in units of cpm-cc/pCi or cps-cc/pCi (cpm~counts per minutei cps=counts per second).Ej, cpm-cc/bps or cps-cc/@ps.

From energy calibration curve produced during NIST traceable primary gas calibration or transfer source calibration (bps=beta per second;@ps=gammas per second).004152LL Unit 1 ODCM Revision 13 December 1993

3.le2 Stack Monitor Setpoints (Cont'd)Y~b/d (betas/disintegrati.on) or y/d (gammas/disintegration).

F,~Activi.ty fraction of nuclide i in the mi.xture.i=nuclide counter.k=discrete energy beta or gamma emitter per nuclide counter.s=seconds.This monitor calibration method assumes a" noble gas distribution typical of a recoil release mechanism.

To ensure'that the calculated effi.ciency is conservati.ve, beta or gamma emissions whose energy is above the range of cali.bration of the detector are not included in the calculation.

3.1.3 Recombiner.Discharge (Off Gas)Monitor Setpoints (1)'he Hi-Hi.alarm poi.nta shall activate wi.th recombiner discharge rates equal to or less than 500,000 pCi./sec.This alarm point may be set equal to or less than 1 Ci/sec for a period of time not to exceed 60 days provided the offgas treatment system is in operation.

(2)The Hi.alarm points shall activate wi.th recombiner discharge rates equal to or less than 500,000 pCi/sec.According to the Unit 1 Technical Speci.fications, Note (C)to Table 4.6.14-2, the channel functional test of the condenser air effector radi.oactivity monitor shall demonstrate that automatic isolation of this pathway occurs if either of the following conditions exist: i)Instruments indicate two channels above the Hi-Hi alarm setpoint, ii)Instruments indicate one channel above Hi-Hi.alarm setpoint and one channel downscale.

This automatic isolation function is tested once per operating cycle in accordance with station procedures.

(3)To convert monitor mR/hr readings to pCi./sec, the formula below shall be applied: (R)(K)=QR pCi/sec recombiner di.scharge release rate Where: R=mR/hr monitor indicator.

KR efficiency factor in uni.ts-of pCi/aec/mR/hr determi.ned prior to setting monitor alarm poi.nts.(4)Monitor Kfactors shall be determined using the general formula: KR=~i'/R Where: Q,=individual radi.onuclide recombi.ner discharge release rate as determined by isotopic analysis and flow rate monitor.Kfactors more conservati.ve than those calculated by the above methodology may be assumed.004 152LL 12 Unit 1 ODCM Revision 13 December 1993

3'.3 Recombiner Discharge (Off Gas)Moni.tor Setpoints (Cont'd)(5)The setpoints chosen provide assurance that the total body exposure to an individual at the exclusion area boundary will not exceed a very small fraction of the limits of 10CFR Part 100 in the event this effluent is inadvertently di.scharged di.rectly to the environment without treatment (thereby implementing the requirements of General Design Criteria 60 and 64 of Appendix A to 10CFR Part 50).Addi.tionally, these setpoints serve to limit buildup of fission product activity within the station systems which would result if high fuel leakage were to be permitted over extended periods.3'~5 3.1.5.1 Emergency Condenser Vent Monitor Setpoint The monitor setpoi.nt was established by calculation

(" Emergency Condenser Vent Monitor Alarm Setpoint", January 13, 1986, NMPC File Code g16199).Assuming a hypothetical case with (1)reactor water iodine concentrations higher than the Technical Specification Limit, (2)reactor water noble gas concentrations higher than would be expected at'echnical Specification iodine levels, and (3)leakage of reactor steam into the emergency condenser shell at 300%of rated flow (or 1.3 E6 lbs/hr), the calculation predicts an emergency condenser vent monitor response of 20 mR/hr.Such a release would result in less than 10 CFR 20 dose rate values at the site boundary and beyond for typical emergency condenser cooldown periods.Since a 20 mR/hr monitor response can, in theory, be achievable only when reactor water iodi.nes are higher than permitted by Technical Specifications, a conservative monitor setpoint of 5 mr/hr has been adopted.Di.scussion Stack Effluent Monitoring System Descri.ption The NMP-1 Stack Effluent Monitoring System consists of two subsystems; the Radioactive Gaseous Effluent Monitoring System (RAGEMS)and the old General Electric Stack Monitoring System (OGESMS).During normal operation, the OGESMS shall be used to monitor station noble gas effluents and collect parti.culates and iodine samples in compli.ance with Technical Specifi.cation requirements.

The RAGEMS is designed to be promptly activated from the Main Control Room for use in high range monitoring during accident situations in compliance with NUREG 0737 criteria.Overall system schemati.c for the OGESMS and RAGEMS are shown on Figure B-9.A simplified view of RAGEMS Showing Unit 0, 1, 2, 3 and 4 can be found on Figure B-8.The RAGEMS can provide continuous accident monitoring and on-line isotopic analysis of NMP-1 stack effluent noble gases at Lower Levels of Detection less than Technical Specification Table 4.6.15-2 limits.Acti.vities as low as 5.0E-S and as high as 2.0E5 pCi/cc for noble gases are detectable by the system.3.1.5'Stack Sample Flow Path-RAGEMS The effluent sample is obtained inside the stack at elevation 530'sing an isokinetic probe with four orifices.The sample line then bends radially out and back into the stack;descends down the stack and out of the stack at approximately elevation 257';runs horizontally (enclosed in heat tracing)some 270'long the off gas tunnel;and enters the RAGEMS located on the Turbine Building 250'Dilution cabinet-Unit 0)and Off Gas Building 247'Particulate, Zodine, Noble Gas stati.ons-Units 1-3).004152LL 13 Unit 1 ODCM Revisi.on 13 December 1993

3'.5.2 Stack Sample Flow Path-RAGEMS (Cont'd)In the Dilution cabinet of the'RAGEMS, the stack gas may be diluted during accident situations approximately 100-200X (first stage)or 10000>>40000 X (first and second stage)with gaseous nitrogen supplied from an on-site liquid nitrogen storage tank (see Figure B-9).From Unit 0, the sample gas enters Unit 1-3 of RAGEMS and flows thru i.n-line particulate and iodine cartridges, and then thru either a 6 liter (low range)or 30 cc (high.range)noble gas chamber.The sample gas next flows back thru Unit 0 and the off gas tunnel;and back into the stack.3~1.5.3 Stack Sample Flow Path-OGESMS The OGESMS sample is obtained from the same stack sample probe as the RAGEMS.From the exit of the stack at elevation 257', the sample line runs, east approximately 20'nd then verti.cally approximately 8'o the OGESMS skid.In the OGESMSi sample flows thru a particulate/iodine cartridge housing and four noble gas scintillation detectors (i.e., 07 and 08 low range beta detectors and RN-03A and RN-03B high range gamma detectors).

From OGESMS, the stack sample flows back into the stack at approximately elevation 257'.All OGESMS detector outputs are monitored and recorded remotely in the Main Control Room.Alarming capabiliti.es are provided to alert Operators of high release rate conditions prior to exceeding Technical Specification 3.6.15.b (1)a dose rate limits.3.1~5'~~~Stack particulate and iodine samples are retrieved manually from the OGESMS and analyzed in the laboratory using gamma spectroscopy at frequencies and LLDs specified in Table 4.6.15-2 of the Technical Specifications.

Sampling Frequency/Sample Analysis Regardless of which stack monitoring subsystem is utilized, radioactive gaseous wastes shall be sampled and analyzed in accordance with the sampling and analysis program specified i.n Technical Specification Table 4.6.15-2.Particulate samples are saved and analyzed for principal gamma emitters, gross alpha, Fe-55, Sr-89, Sr-90 at monthly intervals minimally.

The latter three analyses are performed off-site from a composi.te sample.Sample analysi.s frequenci.es are increased during elevated release rate conditions, following startup, shutdown and in conjunction with each drywell purge.Consistent with Technical Specification Table 4.6.15-2, stack effluent tri.tt.um is sampled monthly, during each drywell purge, and weekly when fuel is off loaded until stable release rates are demonstrated.

Samples are analyzed off-site.Line loss correction factors are applied to all particulate and iodine results.Correction factors of 2.0 and 1.5 are used for data obtained from RAGEMS and OGESMS respectively.

These correction factors are based on empirical data from sampling conducted at NMP-1 in 1985 (memo from J.Blasiak to RAGEMS File, 1/6/86,"Stack Sample Representativeness Study: RAGEMS versus In-Stack Auxiliary Probe Samples").3'.5'I-133 Estimates Monthly, the stack effluent shall be sampled for iodines over a 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> period and the I-135/I-131 and the I-133/I-131 ratios calculated.

These ratios shall be used to calculate I-133, I-135 release for longer acquisition samples collected during the month.004152LL 14 Unit 1 ODCM Revision 13 December 1993

3'.5o6 I-133 Estimates (Cont'd)Addi.tionally, the I-135/I-131 and I-133/I-131 ratios should also be determined after a signifi.cant change in the ratio is suspected (eg, plant status changes from prolonged shutdown to power operati.on or fuel damage has occurred).

Gaseous Radwaste Treatment System Operation Technical Specification 3.6.16.b requires that the gaseous radwaste treatment system shall be operable and shall be used to reduce radioacti.ve materials in gaseous waste prior to their discharge as necessary to meet the requirements of Technical Specification 3.6.15.b.H-3 release rate s 4 pCi/sec Sr-89 release rate.5 4 x Cs-137 release rate Sr-90 release rate 5 0.5 x Cs-137 release rate Fe-55 release rate 5 1 x Co-60 release rate Assumed release rates represent conservative estimates derived from analysis of historical data from effluent releases and process waste streams (See NMP 34023, C.Ware to J.Blasiak, April 29, 1988,"Dose Estimates for Beta-Emitting Isotopes").Following receipt of off-site H 3g Sr-89, Sr-90, Fe-55 analysis information, dose estimates shall be revised using actual radionuclide concentrations.

a)b)c)d)Dose and Dose Rate Determinations In accordance with specifications 4.6.15.b.(1), 4.6.15.b.(2), and 4.6.15.b.(3) dose and dose rate determinations will be made monthly to determine:

To ensure Technical Specification 3.6.15.b limits are not exceeded, and to confirm proper radwaste treatment system operation as applicable, cumulative dose contributions for the current calendar quarter and current calendar year shall be determi.ned monthly in accordance with section 3.2 of this manual.Initial dose calculati.ons shall i.ncorporate the followi.ng assumptions with regard to release rates of non-gamma emitting radionuclides subsequently analyzed off-site: (1)Total body dose rates and gamma air doses at the maximum X/Q land sector site boundary interface and beyond.(2)Ski.n dose rates and beta air doses at the maximum X/Q land sector site boundary interface and beyond.(3)The critical organ dose and dose rate at the maximum X/g land sector site boundary interface and at a critical receptor location beyond the site boundary.Average meteorological data (ie, maximum five year annual average X/Q and D/Q values in the case of elevated releases or 1985 annual average X/Q and D/Q values, in the case of ground level releases)shall be utilized for dose and dose rate calculations.

Where average meteorologi.cal data is assumed, dose and dose rates due to noble gases at locations beyond the site boundary will be lower than equivalent site boundary dose and dose rates.Therefore, under these conditions, calculations of noble gas dose and dose rates beyond the maximum X/Q land sector site boundary locations can be neglected.

The frequency of dose rate calculations will be upgraded when elevated release rate conditions specified in subsequent sections 3.2.1.1 and 3.2.1.2 are realized.004152LL 15 Unit 1 ODCM Revision 13 December 1993

Dose and Dose Rate Determi.nations (Cont'd)Emergency condenser vent release contributions to the monthly dose and dose rate determinati.ons will be considered only when the emergency condenser return isolation valves have been opened for reactor cooldown or if Emergency Condenser tube leaks develop with or without the system's return isolation valve opened.Without tube leakage or opening of the return isolation valves, releases from this system are negligible and the corresponding dose contributions do not have to be included.When releases from the emergency condenser have occurred, dose rate and dose determinati.ons.shall be performed using methodology i.n 3.2.1 and 3.2.2.Furthermore, environmental sampling may also be initiated to refi.ne any actual contribution to doses.See Section 3.4.Critical organ doses and dose rates may be conservati.vely calculated by assumi.ng the existence of a maximum indi.vidual.This individual is a composite of the highest dose factor of each age group, for each organ and total body, and each nuclide.It is assumed that all pathways are applicable and the highest X/Q and/or D/Q value for actual pathways as noted in Table 3-1 are in effect.The maximum individual's dose is equal to the same dose that person would receive if they were simultaneously subjected to the highest pathway dose at each critical receptor identified for each pathway.The pathways include grass-(cow and goat)>>milk, grass-cow-meat, vegetation, ground plane and inhalation.

To comply with Technical Specifications we will calculate the maximum individual dose rate at the site boundary and beyond at the critical residence.

If dose or dose rates calculated, usi.ng the assumptions noted above, reach Technical Specification limits, actual pathways will be evaluated, and dose/dose rates shall be calculated at separate critical receptor locations and compared with applicable limits.3~2~1 Dose Rate Dose rates will be calculated monthly, at a minimum, or when the Hi-Hi stack monitor alarm setpoint is reached, to demonstrate that dose rates resulting from the release of noble gases, tritium, iodines, and particulates wi.th half lives greater than 8 days are within the limits speci, fied in 10CFR.20.These limits are: Noble Gases Whole Body Dose Rate: Skin Dose Rate: 500 mrem/yr 3000 mrem/yr Tritium Iodines and Particulates Organ Dose Rate: 1500 mrem/yr 3.2.1.1 Noble Gases The following noble gas dose rate equati.on includes the contribution from the stack (s)elevated release and the emergency condenser vent (v)ground level release when appli.cable (See section 3.2).To ensure that the site noble gas dose rate limits are not exceeded, the following procedural actions are taken if the offsite dose rates from Unit 1 exceed 10%of the limi.ts: 1)Noti,fy the Unit 1 SSS (Station Shift Supervisor) and Unit 1 Supervisor Chemistry.

004152LL 16 Unit 1 ODCM Revision 13 December 1993

3'.1~1 Noble Oases (Cont'd)/2)Notify the Unit 2 SSS and Unit 2 Supervisor Chemistry and request the Unit 2 contribution to offsite dose.3)Notify the SSS of the James A.Fitzpatrick Nuclear Plant and request the Fitzpatrick contribution to offsite dose.4)Increase the frequency of performing noble gas dose calculations, if necessary, to ensure Site (Nine Mile Point Units 1 and 2 and Fitzpatrick) limits are not exceeded.Additionally, alarm setpoints are set at 50%of the dose rate limit to ensure that site limits are not exceeded.This alarm setpoint is ad)usted if the noble gas dose rate from Unit 1 is greater than 10%of the limit.For total body dose rates (mrem/sec)s DR(mrem/sec)

=3 17E-SEi[(V)

+(SF)Q(X/Q),)Qg

+(SF)K, (X/{})Qg)

For skin dose rates (mrem/sec):

DR,p(mrem/sec)=

3.17E-SKI[(L~(X/Q)

~+1~11(SF)(B)+g(X/Q),)){}~+~~(L)+1~ll(SF)Q)(X/Q)Q~)Where: DRtotal body gamma dose rate (mrem/sec).

skin dose rate from gamma and beta radiation (mrem/sec).

V)the constant accounting for the gamma whole body dose rate from stack radiation for an elevated finite plume releases for each identified noble gas nuclidei i.Listed on Table 3-2 in mrem/yr per pCi/sec.the constant accounting for the gamma whole body dose rate from immersion in the semi-infinite cloud for each identified noble pas nuclide, i.Listed in Table 3-3 in mrem/yr per pCi/m (f rom Reg.Guide 1.109)SF X/Q Lg the release rate of isotope i from the stack(s)or vent(v);(pCi/sec)structural shielding factor.the relative plume concentration (in units of sec/m~)at the land sector site boundary or beyond.Average meteorological data (Table 3-1)is used."Elevated" X/Q values are used for stack releases (s=stack);"Ground" X/Q values are used for Emergency Condenser Vent releases (v=vent).the constant accounting for the beta skin dose rate from immersion in the semi-infinite cloud for each identified noble gas nuclide, i.Listed in Table 3-3 in mrem/yr per pCi/m~(from Reg.Guide 1.109)B>the constant accounting for the air gamma radiation from the elevated Finite plume resulting from stack releases for each identified noble gas nuclide, i.Listed in Table 3-2 in mrad/yr per pCi/sec.004152LL 17 Unit 1 ODCM Revision 13 December 1993

3.2.1.1 Noble Gases (Cont'd)the constant accounting for the gamma air dose rate from immersion in the semi-infinite cloud for each identified noble gas nuclide, i.Listed in Table 3-3 in mrem/yr per pCi/m'from Reg.Guide 1.109)3~2~1~2 See Appendix B for derivation of B<and V,.TritiusL, Zodines and Particulates To ensure that the 1500 mrem/year site dose rate limit is not exceeded, offsite dose rates for tritium, iodine and particulates with half lives greater than 8 days shall be calculated monthly and when release rates (Q)exceed 0.34 pCi/sec using the following equation.D~(mrem/sec)

~3.17E-8Zj[Z,~[WE Q+WQ]]Where: Dg, Wi Total dose rate to each organ k of an individual in age group a (mrem/sec).

dispersion parameter either X/Q (sec/m')or D/Q (1/m)depending on pathway and receptor location assumed.Average meteorological data is used (Table 3-1)."Elevated" Wj values are used for stack releases (s~stack);"Ground" Wj values are used for Emergency Condenser Vent releases (v~vent).the release rate of isotope i, from the stack (s)or vent(v)i (pCi/sec).

the dose factor for each isotope i, pathway), age group a, and organ k (Table 3-4, through 3-22;mi-mrem/yr per pC1/sec for all pathways except inhalation, mrem/yr per pCi/m~.The R values contained in Tables 3-4 through 3-22 were calculated using the methodology defined in NUREG-0133 and parameters from Regulatory Guide 1.109, Revision lg as presented in Appendix C.3.17E-8~the inverse of the number of seconds in a year.When the release rate exceeds 0.34 pCi/sec, the dose rate assessment shall also include JAF and NMP-2 contribution.

The use of the 0.34 pCi/sec release rate threshold to perform dose rate calculations is)ustified as follows: (a)The 1500 mrem/yr organ dose rate limit corresponds to a minimum release rate limit of 0.34 pCi/sec calculated using the equation: 1500~(Q, pCi/sec)x (QW>)Where:1500 site boundary dose rate limit (mrem/year).

the maximum curie-to-dose conversion factor equal to 4.45E3 mrem-sec/pCi-yr for Sr-90, child bone at the critical residence receptor location beyond the site boundary.004152LL 18 Unit 1 ODCM Revision 13 December 1993

3.2.1.2 Tritium, Zodiaes and Particulates'Cont'd)(b)The use of 0.34 pCi/sec release rate threshold and the 4.45E3 mrem-sec/pCi-yr curie-to-dose conversion factor is conservative since curie-to-dose conversion factors for other isotopes likely to be present are significantly lower.Zn addition, if the organ dose rate exceeds 5%of the annual limit, the following procedural actions will be taken: 1)Notify the Unit 1 SSS (Station Shift Supervisor) and Unit 1 Supervisor Chemistry.

2)3)Notify the Unit 2 SSS and Unit 2 Supervisor Chemistry and request the Unit 2 contribution to offsite dose.Notify the SSS of the James A.Fitzpatrick contribution to offsite dose.4)Zncrease the frequency of performing dose calculations if necessary to ensure site (Nine Mile Point Units 1 and 2 and Fitzpatrick) limits are not exceeded.3~2~2 Dose Calculations will be performed monthly at a minimum, to demonstrate that doses resulting from the release of noble gases, tritiumi iodines, and particulates with half lives greater than 8 days are within the limits specified in 10 CFR 50, Appendix I.These limits are: Noble Gases 5 mR gamma/calendar quarter 10 mrad beta/calendar quarter 10 mR gamma/calendar year 20 mrad beta/calendar year Tritium Zodines and Particulates 7.5 mrem to any.organ/calendar quarter 15 mrem to any organ/calendar year 3.2.2.1 Noble Gas Air Dose The following Noble Gas air dose equation includes contributions from the stack (s)elevated release and the emergency condenser vent (v)ground level release when applicable (see section 3.2): For gamma radiation'mrad):

D (mrad)=3.17E-SE,[M;(X/Q)

Q+(B,+g(X/Q),)Q,]~t For beta radiation (mrad): Dp(mrad)=3.17E-SE,N,[(X/Q)

Qg+(X/Q)~Q.]~t Where>D gamma air dose (mrad).beta air dose (mrad).Note that the units for the gamma air dose are in mrad compared to the units for the limits are in mR.The NRC recognizes that 1 mR=1 mrad, for gamma radiation.

004152LL 19 Unit 1 ODCM Revision 13 December 1993

3~2~2,1 Noble Gas Air Dose (Cont'd)B, N)the constant accounting for the air gamma radiation from the elevated finite plume resulting from stack releases for each identified noble gas nuclide, i.Listed in Table 3-2 in mrad/yr per pCi/sec.The constant accounting for the air beta dose from immersion in the semi-infinite cloud for each identified noble gas nuclide, i.Listed on Table 3-3 in mrad/yr per pCi/m~(from Reg.Guide 1.109).Q, Q=the release rate of isotope i, from the stack (s)or vent (v)y (pCi/sec).

3.17E-8 the inverse of the number of seconds in a year.the constant accounting for the air.gamma dose from immersion in the semi-infinite cloud for each identified noble gas nuclide, i.Listed on Table 3-3 in mrad/yr per pCi/m~(from Reg.Guide 1.109).total time during release period, sec.All other parameters are as defined in section 3.2.1.1.3.2.2.2 Tritium, Zodines and Particulates To ensure that the 15 mrem/yr facility dose limit is not exceeded, offsite doses for tritium, iodines, and particulates with half lives greater than 8 days shall be calculated monthly using the following equation: D~(mrem)=3.17E-SEj[Z,~(W, Q+WQ]]~t Where: WJ Qgi Q<v total dose to each organ k of an individual in age group a(mrem).dispersion parameter either X/Q (sec/m~)or D/Q (1/m~)depending on pathway and receptor location assumed.Average meteorological data is used (Table 3-1)."Elevated" Wj values are used for stack releases (s~stack);"Ground" Wj values are used for Emergency Condenser Vent releases (v~vent).the release rate of isotope i from stack(s)or vent (v);(pCi/sec).

3.17E-S the dose factor for each isotope i, pathway g, age group a, and organ k (Tables 3-4, through 3-22;m-mrem/yr per pCi/sec).R values contained in Tables 3-4 through 3-22 were calculated using the methodology defined in NUREG-0133 and parameters from Regulatory Guide 1.109, Revision 1;as presented in Appendix C.the inverse of the number of seconds in a year.total time during the release period, sec.004152LL 20 Unit 1 ODCM Revision 13 December 1993

3~2~2~3 Accumulating Doses Doses will be calculated monthly, at a minimum, for gamma air, beta air, and the critical organ for each age group.Dose estimates will, also, be calculated monthly prior to receipt of any offsite analysis data i.e., strontium, tritium, and iron-55.Results will be summed for each calendar quarter and year.The critical doses are based on the following:

noble gas plume air dose direct radiation from.ground plane deposition inhalation dose cow milk ingestion dose goat milk ingestion dose cow meat ingestion dose vegetation (food crops)ingestion dose The quarterly and annual results shall be compared to the limits listed in paragraph 3.2.2.If the limits are exceeded, special reports, as required by Section 6.9.3 of the Technical Specification, shall be submitted.

3~3 Critical Receptors.

In accordance with the provisions of 10 CFR 20 and 10 CFR 50, Appendix I, the critical receptors have been identified and are contained in Table 3-1.For elevated noble gas releases'the critical receptor is the site boundary.When 1985 average annual X/Q values are used for ground level noble gas releases, the critical receptor is the maximum X/Q land sector site boundary interface.

For tritium, iodines, and particulates with half lives greater than eight days, the critical pathways are grass-(cow and goat)-milk, grass-cow meat, vegetation, inhalation and direct radiation (ground plane)as a result of ground deposition.

The grass-(cow and goat)-milk, and grass-cow-meat pathways will be based on the greatest D/Q location.This location has been determined in con)unction with the land use census (technical specification 3.6.22)and is subject to change.The vegetation (food crop)pathway is based on the greatest D/Q garden location from which samples are taken.This location may also be modified as a result of vegetation sampling surveys.The inhalation and ground plane dose pathways will be calculated at the critical residence.

Because the Technical Specifications state to calculate"at the site boundary and beyond", the doses and/or dose rates must be calculated for a maximum individual who is exposed to all pathways at the site boundary and at the critical residence.

The maximum individual is a composite of the highest dose factor of each age group, for each organ and total body, and each nuclide.Since the critical residence location has the greatest occupancy time, the resultant dose at the residence including all pathways is limiting.However, due to the Technical Specification wording, the inhalation and ground plane dose at the site boundary along with all other pathways, will be calculated assuming a continuous occupancy time.004152LL 21 Unit 1 ODCM Revision 13 December 1993

3~3 3.4 Critical Receptors (Cont'd)Zn lieu of correcting land site boundary ground plane and inhalation dose factors for occupancy time, a Technical Specification change will be submitted to change the requirement from calculating"at the site boundary and beyond" to"at the site boundary or beyond".Unit 1 will then calculate at the.critical residence since this should be the limiting dose.Until this change is effective, the dose and/or dose rate calculations for tritium, iodines, and particulates with half lives greater than 8 days will conservatively assume that the ground plane and inhalation pathway critical receptors are at the site boundaryi i.e., X/{}and D/Q, respectively, are calculated at the site boundary.Refinement of Offsite Doses Resulting from Emergency Condenser Vent Releases The doses resulting from the operation of the emergency condensers and calculated in accordance with 3.2.2 may be refined using data from actual environmental samples.Ground deposition samples will be obtained from an area or areas of maximum projected deposition.

These areas are anticipated to be at or near the site boundary and near projected plume centerline.

Using the methodology found in Regulatory Guide 1;109, the dose will be calculated to the maximum exposed individual.

This dose will then be compared to the dose calculated in accordance with 3.2.2.The comparison will result in an adjustment factor of less than or greater than one which will be used to adjust the other doses from other pathways.Other environmental samples may also be collected and the resultant calculated doses to the maximum exposed individual compared to the dose calculated per 3.2.2.Other environmental sample media may include milk, vegetation (such as garden broadleaf vegetables), etc.The adjustment factors from these pathways may be applied to the doses calculated per 3.2.2 on a pathway by pathway basis or several pathway adjustment factors may be averaged and used to adjust calculated doses.Doses calculated from actual environmental sample media will,.be based on the methodology presented in Regulatory Guide 1.109.The regulatory guide equations may be slightly modified to account for short intervals of time (less than one year)or modified for simplicity purposes by deleting decay factors.Deletion of decay factors would yield more conservative results.004152LL 22 Unit 1 ODOM Revision 13 December 1993

ao 40 CFR 190 RE{}UIREMENTS The"Uranium Fuel Cycle" is defined in 40 CFR Part 190.02 (b)as follows: "Uranium fuel cycle means the operations of milling of uranium ore, chemical conversion of uranium, isotopic enrichment of uranium, fabrication of uranium fuel, generation of electricity by a light-water-cooled nuclear power plant using uranium fuel, and reprocessing of spent uranium fuel, to the extent that these directly suppoit the production of electrical power for public use utilizing nuclear energy, but excludes mining operations, operations at waste disposal sites, transportation of any radioactive material in support of these operations, and the reuse of recovered non-uranium special nuclear and by-product materials from the cycle." Section 3.6.15.d of the Technical Specifications requires that when the calculated doses associated with the effluent releases exceed twice the applicable quarter or annual limits, the licensee shall evaluate the calendar year doses and, if required, submit a Special Report to the NRC and limit subsequent releases such that the dose commitment to a real individual from all uranium fuel cycle sources.is limited to 25 mrem to the total body or any organ (except the thyroid, which is limited to 75 mrem).This report is to demonstrate that radiation exposures to all real individuals from all uranium fuel cycle sources (including all liquid and gaseous effluent pathways and direct radiation) are less than the limits in 40 CFR Part 190.If releases that result in doses exceeding the 40 CFR 190 limits have occurred, then a variance from the NRC to permit such releases will be requested and if possible, action will be taken to reduce subsequent releases.The report to.the NRC shall contain: 1)Identification of all uranium fuel cycle facilities or operations within 5 miles of the nuclear power reactor units at the site that contribute to the annual dose of the maximum exposed member of the public.2)Identification of the maximum exposed member of the public and a determination of the total annual dose to this person from existing pathways and sources of radioactive effluents and direct radiation.

The total body and organ doses resulting from radioactive material in liquid effluents from Nine Mile Point Unit 1 will be summed with the maximum doses resulting from the releases of noble gases, radioiodines, and particulates for the other calendar quarters (as applicable) and from the calendar quarter in which twice the limit was exceeded.The direct dose components will be determined by either calculation or actual measurement.

Actual measurements will utilize environmental TLD dosimetry.

Calculated measurements will utilize engineering calculations to determine a pro)ected direct dose component.

In the event calculations are used, the methodology will be detailed as required in Sect'ion 6.9.1.e of the Technical Specifications.

004152LL 23 Unit 1 ODCM Revision 13 December 1993

4.0 40 CFR 190 REQUIREMENTS (Cont'd)The doses from Nine Mile Point Unit 1 will be added to the doses to the maximum exposed individual that are contributed from other uranium fuel cycle operations within 5 miles of the site.Other uranium fuel cycle facilities within 5 miles of the Site include Nine Mile Point Nuclear Station Unit 2 and the James A.Fitzpatrick Nuclear Power Plant.Doses from other facilities will be calculated in accordance with each facilities'DCM.

For the purpose of calculating doses, the results of the Radiological Environmental Monitoring Program may be included for providing-more refined estimates of doses to a real maximum exposed individual.

Estimated doses, as calculated from station effluents, may be replaced by doses calculated from actual environmental sample results.Reports will include all significant details of the dose determination if radiological sampling and analyses are used to determine if the dose limits of 40CFR190 are exceeded.F 1 Evaluation of Doses From Liquid Effluents For the evaluation.

of doses to real members of the public from liquid effluents, the fish consumption and shoreline sediment ground dose will be considered.

Since the doses from other aquatic pathways are insignificant, fish consumption and shoreline sediment are the only two pathways that will be considered.

The dose associated with fish consumption may be calculated using effluent data and Regulatory Guide 1.109 methodology or by calculating a dose to man based on actual fish sample analysis data.Because of the, nature of the receptor location and the extensive fishing in the area, the critical individual may be a teenager or an adult.The dose associated with shoreline sediment is based on the assumption that the shoreline would be utilized as a recreational area.This dose may be derived from liquid effluent data and Regulatory Guide 1.109 methodology or from actual shoreline sediment sample analysis data.Equations used to evaluate doses from actual fish and shoreline sediment samples are based on Regulatory Guide 1.109 methodology.

Because of the sample medium type and the half-lives of the radionuclides historically observed, the decay corrected portions of the equations are deleted.This does not reduce the conservatism of the calculated doses but increases the simplicity from an evaluation point of view.Table 3-23 presents the parameters used for calculating doses from liquid effluents.

The dose from fish sample media is calculated as: Where: Z$[Cs (U)(D~)f](1E+3)=The total annual dose to organ g, of an individual of age group a, from nuclide i, via fish pathway p, in mrem per year.The concentration of radionuclide i in fish samples in pCi/gram.U=The consumption rate of fish in kg/yr.1E+3~Grams per kilogram.004152LL 24 Unit 1 ODCM Revision 13 December 1993

4~1 Evaluation of Doses From Liquid Effluents (Cont'd)(D~)=The ingestion dose factor for age group a, nuclide i, fish pathway p, and organ g, (Reg.Guide 1.109, Table E-11)(mrem/pCi).

The fractional portion of the year over which the dose is applicable.

The dose from shoreline.

sediment sample media is calculated as: Where: Ei (Cg (U)(4E+4)(0 3)(D~)f)Cg~The total annual dose to organ j, of an individual of age group a, from nuclide i, via the sediment pathway p, in mrem per year.~The concentration of radionuclide i in shoreline sediment in pCi/gram.U~The usage factor, (hr/yr)(Reg.Guide 1.109).4E+4=The product of the assumed density of shoreline sediment (40 kilogram per square meter to a depth of 2.5 cm)times the number of grams per kilogram.0.3~The shore width factor for a lake.D~~The dose factor for age group a, nuclide i, sediment pathway s, and organ g.(Rep.Guide 1.109, Table E-6)(mrem/hr per pCi/m).4.2 The fractional portion of the year over which the dose is applicable.

Evaluation of Doses From Gaseous Effluents For the evaluation of doses to real members of the public from gaseous effluents, the pathways contained in section 3.2.2.3 of the ODCM will be considered.

These include the deposition, inhalation cows milk, goats milk, meat, and food products (vegetation).

However, any updated field data may be utilized that concerns locations of real individuals, real time meteorological data, location of critical receptors, etc.Data from the most recent census and sample location surveys should be utilized.Doses may also be calculated from actual environmental sample media, as available.

Environmental sample media data such as TLD, air sample, milk sample and vegetable (food crop)sample data may be utilized in lieu of effluent calculational data.Doses to member of the public from the pathways contained in ODCM section 3.2.2.3 as a result of gaseous effluents will be calculated using the dose factors of Regulatory Guide 1.109 or the methodology of the ODCM, as applicable.

Doses calculated from environmental sample media will be based on the methodologies found in Regulatory Guide 1.109.004152LL 25 Unit 1 ODCM Revision 13 December 1993

..s Evaluation of Doses From Direct Radiation The dose contribution as a result of direct radiation shall be considered when evaluating whether the dose limitations of 40 CFR 190 have been exceeded.4.4 Direct radiation doses as a result of the reactor;turbine and radwaste buildings and outside radioactive storage tanks (as applicable) may be evaluated by engineering calculations or by evaluating environmental TLD results at critical receptor locations, site boundary or other special interest locations.For the evaluation of direct radiation doses utilizing environmental TLDs;the critical receptor in question, such as the critical residence, etc., will be compared to the control locations.The comparison involves the difference in environmental TLD results between the receptor location and the average control location result.Doses to Members of the Public Withi n the Site Boundary The Semi-Annual Radioactive Effluent Release Report shall include an assessment of the radiation doses from radioactive liquid and gaseous effluents to members of the public due to their activities inside the site boundary as defined by Figure 5.1>>1 of the specifications.

A member of the public, as defined by the Technical Specificationsg would be represented by an individual who visits the sites'nergy Center for the purpose of observing the educational displays or for picnicking and associated activities.

Fishing is a ma)or recreational activity in the area and on the Site as a result of the salmonoid and trout populations in Lake Ontario.Fishermen have been observed fishing at the shoreline near the Energy Center from April through December in all weather conditions.

Thus, fishing is the ma)or activity performed by members of the public within the site, boundary.Based on the nature of the fishermen and undocumented observations, it is conservatively assumed that the maximum exposed individual spends an average of 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> per week fishing from the shoreline at a location between the Energy Center and the Unit 1 facility.This estimate is considered conservative but not necessarily excessive and accounts for occasions where individuals may fish more on weekends or on a few days in March of the year.The pathways considered for the evaluation include the inhalation pathway, the ground dose pathway with the resultant whole body and skin dose and the direct radiation dose pathway with the associated whole body dose.The direct radiation dose pathway, in actuality, includes several pathways.These include: the direct radiation gamma dose to an individual from an overhead plume, a gamma submersion plume dose (as applicable), possible direct radiation dose from the facility and a ground plane dose (deposition).

Because the location is in close proximity to the site, any beta plume submersion dose is felt to be insignificant.

Other pathways, such as the ingestion pathway, are not'applicable since these doses are included under calculations for doses to members of the public outside of the site boundary.Zn addition, pathways associated with water related recreational activities, other than fishing, are not applicable here.These include swimmingi boating and wading which are prohibited at the facility.004152LL 26 Unit 1 ODCM Revision 13 December 1993

Doses to Members of the Public Withi.n the Site Boundary (Cont'd)The inhalation pathway i.s evaluated by identifying the applicable radionuclides (radioiodine, tritium and particulates) in the effluent for the appropriate time period.The radionuclide concentrations are then multiplied by the appropriate X/Q value, inhalation dose factor, air intake rate, and the fractional portion of the year in question.Thus, the inhalation pathway is evaluated using the following equation adapted from Regulatory Gui.de 1.109.Table 3-23 presents the reference for the parameters used in the following equation.NOTE0 Dg The following equation is adapted from equations C-3 and C-4 of Regulatory Guide 1.109.Since many of the factors are in units of pCi./m, m~/sec., etc., and since the radi.onuclide decay expressions have been deleted because of the short di.stance to the receptor locati.on, the equation presented here is not identi.cal to the Regulatory Gui.de equati.ons.

El[(Cl)F (X/Q)(DFA)p (BR),t]Where: Di, C)X/Q The maximum dose from all nuclides to the organ g and age group (a)in mrem/yr.The average concentration in the stack release of nuclide i for the period in pCi/m'.Unit 1 average stack flowrate in m~/sec.The plume dispersion parameter for a location approximately 0.50 miles west of NMP-1;the plume dispersion parameter is 8.9E>>06 (stack)and was obtained from the C.T.Mai.n five year average annual X/Q tables.The stack (elevated)

X/Q is conservative when based on 0.50 miles because of the close proximity of the stack and the receptor location.(DFA)0, The dose factor for nuclide i, organ$, and age group a in'mrem per pCi (Reg.Guide 1.109, Table E-7)~(BR), Annual air intake for indi.viduals i.n age group a in m~per year (obtained from Table E-5 of Regulatory Guide 1.109).Fractional portion of the year for which radionuclide i was detected and for which a dose i.s to be calculated (in years).004152LL 27 Unit 1 ODCM Revisi.on 13 December 1993

Doses to Members of the Public Within the Site Boundary (Cont'd)The ground dose pathway (deposition) will be evaluated by obtaining at least one soil or shoreline sediment sample in the area where fishing occurs.The"dose will then be calculated using the sample resultsg the time period in question, and the methodology based on Regulatory Guide 1.109 as presented in Section 4.1.Th'e resultant dose may be ad)usted for a background dose by subtracting the applicable off-site control soil or shoreline sediment sample radionuclide activities.

In the event it is noted that fishing is not performed from the shoreline, but is instead performed in the water (i.e., the use of waders), then the ground dose pathway (deposition) may not be evaluated.

The direct radiation gamma dose pathway includes any gamma doses from an overhead plume, potential submersion in the plume, possible direct radiation from the facility and ground plane dose (deposition).

This general pathway will be evaluated by average environmental TLD readings.At least two environmental TLDs will be utilized at one location in the approximate area where fishing occurs.The TLDs will be placed in the field on approximately the beginning of a calendar quarter and removed on approximately the end of the calendar quarter.For the purposes of.this evaluation, TLD data from quarters 2, 3, and 4 will be utilized.The average TLD readings will be adjusted by the average control TLD readings.This is accomplished by subtracting the average quarterly control TLD value from the average fishing location TLD value.The applicable quarterly control TLD values will be utilized after adjusting for the appropriate time period (as applicable).

In the event of loss or theft of the TLDs, results from a TLD or TLDs in a nearby area may be utilized.004152LL 28 Unit 1 ODCM Revision 13 December 1993

ENVIRONMENTAL MONITORING PROGRAM Sampling Stations The current sampling locations are specified in Table 5-1 and Figures 5.1-1, 5.1-2.The meteorological tower is shown in Figure 5.1-1.The location is shown as TLD location 17.The Radiological Environmental Monitoring Program is a)oint effort between the Niagara Mohawk Power Corporation and the New York Power Authority, the owners and operators of the Nine Mile Point Unit 1 and the James A.FitzPatrick Nuclear Power Plant, respectively.

Sampling locations are chosen on the basis of historical average dispersion or deposition parameters from both units.The environmental sampling location coordinates shown on Table 5-1 are based on the NMP-2 reactor centerline.

The average dispersion and deposition parameters have been calculated for a 5 year period, 1978 through 1982.These dispersion calculations are attached as Appendix E.The calculated dispersion or deposition parameters will be compared to the results of the annual land use census.If it is determined that a milk sampling location exists at a location that yields a significantly higher (e.g.50%)calculated D/Q rate, the new milk sampling location will be added to the monitoring program within 30 days's.~If a new location is added, the old location that yields the lowest calculated D/Q may be dropped from the program after October 31 of that year.Interlaboratory Comparison Program Analyses shall be performed on samples containing known quantities of radioactive materials that are supplied as part of a Commission approved or sponsored Interlaboratory Comparison Program, such as the EPA Crosscheck Program.Participation shall be only for those media, e.g., air, milk, water, etc.,'hat are included in the Nine Mile Point Environmental Monitoring Program and for which crosscheck samples are available.

An attempt will be made to obtain a QC sample to program sample ratio of 5%or better.The site identification symbol or the actual Quality Control sample results shall be reported in the-Annual Radiological Environmental Operating Report so that the Commission staff may evaluate the results.Specific sample media for which EPA Cross Check Program samples are available include the following:

-gross beta in air particulate filters-gamma emitters in air particulate filters-gamma emitters in milk-gamma emitters in water-tritium in water-I-131 in water004152LL 29 Unit 1 ODCM Revision 13 December 1993

Capabilities for Thermoluninescent Dosimeters Used for Enviroaaental Measurements 5+3'Required detection capabilities for thermoluminescent dosimeters used for environmental measurements required by Table 4.6.20-1, footnote b of the Technical Specifications are based on ANSI Standard N545, section 4.3.TLDs are defined as phosphors packaged for field use.In regard to the detection capabilities for thermoluminescent.dosimeters, only one determination is required to evaluate the above capabilities per type of TLD.Furthermore, the above capabilities may be determined by the vendor who supplies the TLDs.Required detection capabilities are as follows: Uniformity shall be determined by giving TLDs from the same batch an exposure equal to that resulting from an exposure rate of 10 mR/hr during the field cycle.The responses obtained shall have a relative standard.deviation of less than 7.5%.A total of at least 5 TLDs shall be evaluated.

5~3~2 Reproducibility shall be determined by giving TLDs repeated exposures equal to that resulting from an exposure rate of 10 uR/hr during the field cycle.The average of the relative standard deviations of the responses shall be less than 3.0%.A total of at least"4 TLDs shall be evaluated.

5~3~3 Dependence'of exposure interpretation on the length of a field cycle shall be examined by placing TLDs for a period equal to at least a field cycle and a period equal to half the same field cycle in an area where, the exposure rate is known to be constant.This test shall be conducted under approximate average winter temperatures and approximate average summer temperatures.

For these tests, the ratio of the response obtained in the field cycle to twice that obtained for half the field cycle shall not be less than 0.85.At least 6 TLDs shall be evaluated.

5.3'Energy dependence shall be evaluated by the response of TLDs to photons for several energies between approximately 30 keV and 3 MeV.The response shall not differ from that obtained with the calibration source by more than 25%for photons with energies greater than 80 keV and shall not be enhanced by more than a factor of two for photons with energies less than 80 keV.A total of at least 8 TLDs shall be evaluated.

5~3~5 The directional dependence of the TLD response shall be determined by comparing the response of the TLD exposed in the routine orientation with respect to the calibration source with the response obtained for different orientations.

To accomplish this, the TLD shall be rotated through at least two perpendicular planes.The response averaged over all directions shall not differ from the response obtained in the standard calibration position by more than 10%.A total of at least 4 TLDs shall be evaluated.

5.3~6 Light dependence shall be determined by placing TLDs in the field for a period equal to the field cycle under the four conditions found in ANSI N545, section 4.3.6.The results obtained for the unwrapped TLDs shall not differ from those obtained for the TLDs wrapped in aluminum foil by more than 10%.A total of at least 4 TLDs shall be evaluated for each of the four conditions.

004152LL 30 Unit 1 ODCM Revision 13 December 1993

5~3~7 Moisture dependence shall be determined by placing TLDs (that is, the phosphors packaged for field use)for a period equal to the field cycle in an area where the exposure rate is known to be constant.The TLDs shall be exposed under two conditions:

(1)packaged in a thin, sealed plastic bag, and (2)packaged in a thin, sealed plastic bag with sufficient water to yield observable moisture throughout the field cycle.The TLD or phosphor, as appropriate, shall be dried before readout.The response of the TLD exposed in the plastic bag containing water shall not differ from that exposed in the regular plastic bag by more than 10%.A total of at least 4 TLDs shall be evaluated for each condition.

5~3~8 Self irradiation shall be determined by placing TLDs for a period equal to the field cycle in an area where the exposure rate is less than 10 uR/hr and the exposure during the field cycle is known.If necessary, corrections shall be applied for the dependence of exposure interpretation on the length of the field cycle (ANSI N545, section 4.3.3).The average exposure inferred from the responses of the TLDs shall not differ from the known exposure by more than an exposure equal to that resulting from an exposure rate of 10 uR/hr during the field cycle.A total of at least 3 TLDs shall be evaluated.

004152LL 31 Unit 1 ODCM Revision 13 December 1993

TABLE 1-1 Average Energy Per Disintegration ISOTOPE Ar-41 Kr-83m Kr-85 Kr-85m Kr-87 Kr-88 Kr-89 Kr-90 Xe-131M Xe-133 Xe-133m Xe-135 Xe-135m Xe-137 Xe-138 1.294 0.00248 0.0022 0.159 0.793 1.95 2'2 2.10 0.0201 0.0454 0.042 0.247 0.432 0.194 1.18~Ref (3)(2)(2)~Eav d1s<+0.464 0.0371 0.250 0.253 1.32 0.377 1.37 1~01 0.143 0.135 0.19 0.317 0.095 1.64 0 611~Ref (3)(2)(2)(2)(3)(4)ORNL-4923, Radioactive Atoms-Su lement I, M.S.Martini November 1973.NEDO-12037,"Summary of Gamma and Beta Emitters and Intensity Data";M.E.Meek, R.S.Gilbert, January 1970.(The average energy was computed from the maximum energy using the ICRP II equation, not the 1/3 value assumption used in this reference).

NCRP Report No.58,"A Handbook of Radioactivity Measurements Procedures"g 1978 The average energy includes conversion electrons.

004152LL 32 Unit 1 ODCM Revision 13 December 1993

TABLE 2-1 A VALUES-LIQUID*RADWASTE TANK INFANT mrem-ml hr-pCi NUCLIDE BONE LIVER 2.90E-1 T BODY THYROID KIDNEY 2.90E-1 2.90E-1 2.90E-1 1.29E-2 8.39E-3 1.83E-3 H3 Cr 51 Cu 64 Mn 54 1.91E-1 4.14 5.23E-2 4.23 2.26 1.96E+1 8.34 2.40E+1 2.73E+1 6.66E+1 4.43E+3 1.13E-1 1~87E+1 FE 55 Fe 59 Co 58 Co 60 1.31E+1 8.44 2'4E+1 4.96E+1 3.34 1~02E+1 1.72E+1 5.91E+1 Zn 65 Sr 89 2.87E+1 2~32E+3 1.74E+4 Sr 90 Zr 95 5'2E-2 2.07E-4 3.50E+1 2'7 2.40E-4 2.34E+1 2'7 Mn 56 Mo 99 Na 24 I 131 4.15E-5 4.57 2 37 2.37 2.37 3.03E+1 3.54E+1 1.57E+1 1.17E+4 4'7E+1 I 133 Ni 65 4.22 6.15 1~33E-3 1.51E-4 1.58E-4 3.21E-4 1.80 6.85E-5 1.12E+3 7.23 1.14E-4 1.50E-2 3.58E-4 1.91E-1 4.66E-2.3.30E-2 LUNG GI-TRACT 4.13 2.32 6.86 1.07 lo47E+1 2.37E+1 2'7 8.33 2.42E+1 5 OOE+1 4.77E+1 2.17E+2 2.32E+1 2.18E-2 7'1 2-37 1.28 1.04 1.15E-2 2 60E-4 2.90E-1 2.90E-1 1.63E-2 3.75E-1 Cs 136 Cs 137 Ba 140 Ce 141 Nb 95 La 140 Ce 144 4.05E+1 1.19E+2 4.91E+2 5.75E+2 1.50E+2 1.50E-1.7.21E-2 4.40E-2 3.85E-2 1.59E-2 1.18E-2 4.67E-3 2.79 1.14 Cs 134 3'4E+2 6.60E+2 6.67E+1 4.45E+1 4.07E+1 7.74 5.17E-3 9 18E-3 1.20E-3 1.57E-l 1.70E+2 4.75E+1 1.54E+2 3.57E-2 1~36E-2 1~14E-2 4.62E-,1 6.97E+1 1.79 9+71E+1 1.81 6.24E+1 1;80 9.23E-2 3.69E+1 2.27E+1 1.34E+1 5.48E+1 1.60E+2*Calculated in accordance with NUREG 0133, Section 4.3.1;and Regulatory Guide 1.109, Regulatory position C, Section 1.004152LL 33 Unit 1 ODCM Revision 13 December 1993

NUCLIDE BONE LIVER H3 4.39E-1 Cr 51 2.13E-2 2.13E-2 Cu 64 2.51E-6 2.70 Mn 54 6.92 3.38E+3 Fe 55 9.21E+2 4.88E+2 Fe 59 1.30E+3 2.11E+3 Co 58 1.89 7.46E+1 Co 60 1~12E+2 3.28E+2 Zn 65 2.15E+4 5.73E+4 Sr 89 3.26E+4 1.10E-4 Sr 90 4.26E+5 Zr 95 1.70 1.33 Mn 56 1'5E-1 Mo 99 5.35E-3 9.57E+1 Na 24 I 131 I 133 Ni 65 Cs 134 1 52E+2 1.52E+2 2.09E+2 2.10E+2 3.39E+1 4.19E+1 2.67E-1 2.51E-2 6.13E-3 1.13E-2 3'8E+5 6.04E+5 Ba 140 Ce 141 Nb 95 La 140 3 61E+2 3.96E-1 1.50E-1 1.07E-1 5.21E+2 2.03E+2 1.50E-1 5'3E-2 Ce 144 5.00 1.81 Cs 136 3.52E+4 9.67E+4 Cs 137 5.15E+5 4.93E+5 1'0 1.63 7 86E-1 2.30E-1 2.51E-6 6.52 9'6E+2 6.92 1.51E+2 1.05E+3 1.34 9.53E+2 1.34 2.24E+2 7.48E+2 1.89 1.89 1.12E+2 1.12E+2 3.56E+4 3.85 3.61E+4 9.32E+2 1.10E-4 1 10E-4 1.08E+5 1.32 3.73E-2 1.23 1.38 2.00E-1 2.37E+1 5.35E-3 2.04E+2 1.52E+2 1.52E+2 1.52E+2 1~19E+2 6.94E+4 3.45E+2 1.59E+1 7.78E+3 6.98E+1 1.47E-2 5.18E-3 5.22E-1 1.72E-2 1 27E+5 3.54E+1 1.87E+5 6.26E+4 6.21E-l 5.15E+4 7.28E+4 5.37E+1 1.61E+5 2.11E+1 7 96E-2 1.82E-1 6.99E-2 6.34E-2 8.24E-2 1.45E+2 6.39E-1 1.91E+2 2.68E-2 1.03E-2 1.03E-2 6.06E-1 3.58E-1 1.16 TABLE 2-2 A, VALUES-LIQUID*RADWASTE TANK CHILD mrem-ml hr-pCi T BODY THYROID KIDNEY 4.39E-1 4.39E-l 4'9E-1 LUNG GI-TRACT 1.42 7'1E+1 2.51E-6 1~27E+2 6.92 2'4E+3 2.76E+2 9.05E+1 6.12E+2 2'9E+3 1.89 4.26E+2 1.12E+2 1.31E+3 3.85 1.01E+4 1.10E-4 1.26E+3 1.23 5.35E-3 5.74E+3 1.08E+2 2.39E+1 7'1E+1 1.52E+2 1.52E+2 5.60E-2 1'7E+1 1.38E-4 1.69E+1 3.08 1.32E-2 6.72E+4 3 29E+3 7.68E+3 3 40E+3 5'8E+4 3.14E+3 2.68E-1 1.83E+2 6.34E-2 5.40E+1 6.39E-1 3.75E+5 1.03E-2 1.36E+3 3.58E-1 3.80E+2 4.39E-1 4.39E-1*Calculated in accordance with NUREG 0133, Section 4.3.1;and Regulatory Guide 1.109, Regulatory position C, Section 1.004152LL 34 Unit 1 ODCM Revision 13 December 1993

NUCLIDE H3 Cr 51 Cu 64 Mn 54 Fe 55 Fe 59 Co 58 Co 60 Zn 65 Sr 89 Sr 90 Zr 95 Mn 56 Mo 99 Na 24 I 131 I 133 Ni 65 I 132 Cs 134 Cs 136 Cs 137 Ba 140 Ce 141 BONE LIVER 3.28E-1 TABLE 2-3~VALUES-LIQUID*RADWASTE TANK TEEN mrem-ml hr-pCi T BODY THYROID KIDNEY 3.28E-1 3.28E-1 3.28E-1 LUNG GI-TRACT 3.28E-1 3.28E-1 2.16E+2 1.94 1.39 1.36 1.02E<<1 1.02E-1 1.20E-S 2.89 3.31E+1 4.34E+3 6.94E+2 4.92E+2 1.07E+3 2.49E+3 8.16E-1 3.84E-1 1.20E-5 7.32 1 20E-5 2.24E+2 3.31E+1 8.86E+3 3.12E+2 2.13E+2 7.89E+2 5.87E+3 9-03 1 24E+3 5.36E+2 3.93E+3 1.84E+1 3.08E+4 5.24E-4 2'0E+3 1.31E+4 5.90 2.28E+2 1.19E+1 2;56E-2 1.65E+2 1.39E+2 1.39E+2 2.68E-1 4.30E+1 6.60E-4 3.25E+1 8.87E+2'.31E+1 1.32E+3 1.15E+2 9.64E+2 6.41 2.15E+2 9.03 6.41 9.03 9.03 9.82E+1 1~12E+3 5.36E+2 5.36E+2 3.40E+4 1.84E+1 4.66E+4 6.98E+2 5.24E-4 5.24E-4 5'6E+2 7.96E+2 2.10E+4 7.28E+4 2.44E+4 5.24E-4 4 66E+5 6.20 1.15E+5'5.97 3.22E-2 6.00 1.81E-1 5.90 6.04 2.29E-1 l.76E+1 2.56E-2 2~11E+2 1.39E+2 1.39E+2 1.39E+2 1.16E+2 6.31E+4 3.73E+2 1.31E+1 5.99E+3 7.52E+1 2.56E-2 9.22E+1 , 1.39E+2 1.39E+2 1.55E+2 2.17E+2 2.53E+1 4.29E+1 2.08E-1 2.66E-2 4.90E-2 1.28E-2 1.44 1.21E-2 5.59E-3 8.73E+4 9.10E+3 1.01E+4 9'4E+3 4.60E-3 4.32E-1 2.02E-2 7.88E+4 2 97 6.38E+4 2.98E+4 1.17E+5 4.09E+5 5.44E+5 2.35E+2 4.10E-1 3.46E-1 3.32E-1 1.90E+5 2.57E+2 1-85E+5 7.21E+4 7.99E+3 1.55E+1 3.81E-1 4.79E-1 3.07E-1 3.04E-1 3.17E-1 5.75E-1 3.63E+2 3.04E-1 8.16E+1 3.05E+5 7.18E+5 3.33E+5 1 69E+2 2.28E+5 La 140 Ce 144 1.57E-1 1.02E-1 3.99 2.65 Nb 95 4.44E+2 2.48E+2 1.18E+2 3.06 2.40E+2 1.83 1.71 2'7 6.35E-2 4.94E-2 4.94E-2 3.06 4.94E-2 1.71 1.05E+6 3.05E+3 5.74E+2*Calculated in accordance with NUREG 0133, Section 4.3.1;and Regulatory Guide 1.109, Regulatory position C, Section 1.004152LL 35 Unit 1 ODCM Revision 13 December 1993

NUCLIDE BONE H3 LIVER 4.45E-1 TABLE 2-4 A, VALUES-LIQUID*RADWASTE TANK ADULT mrem-ml hr-pCi T BODY THYROID KIDNEY 4'5E-1 4.45E-1 4.45E-1 LUNG GI-TRACT 4.45E-1 4'5E-1 Cr 51 1.82E-2 1-82E-2 Cu 64 Mn 54 5.94 Fe 55 6.64E+2 Fe 59 1.03E+3 Co 58 1.62 2'5 4.38E+3 4.58E+2 2.43E+3 9.15E+1 Co 60 9.60E+1 2.57E+2 1.27 1.29 7.64E-1 2.93E-1 6.94 1.31E+3 8.41E+2 5.94 1.07E+2 9.31E+2 1.15 2.03E+2 1.62 1.15 1.62 6.71E+2 9.60E+1 9.60E+1 1.67 5.94 3'4E+2 2.35E+2 1.34E+4 1.62 1.82E+3 9.60E+1 4'9E+3 2.56E+2 2'3E+2 6.79E+2 8.09E+3 Zn 65 2.31E4 Sr 89 2.25E+4 7.36E+4 9.39E-S 3.32E+4 3.30 4.92E+4 6.45E+2 9.39E-5 9.39E-5 4.63E+4 3 30 9.39E-5 3.60E+3 Sr 90 5.60E+5 Zr 95 1.36 Mn 56 Mo 99 4.58E-3 Na 24 1.35E+2 I 131 1.45E+2 1.15E 1.73E-1 8.70E+1 1.35E+2 2'7E+2 I 133 Ni 65 Cs 134 Cs 136 Cs 137 2.35E+1 4.09E+1 1.93E-1 2.51E-2 4.68E-3 1.25E-2 2.98E+5 7 08E+5 2.96E+4 1.17E+5 3.82E+5 5.22E+5 1.37E+5.1.12 3.07E-2 1.06 1.21 2.20E-1 1.66E+1 4.58E-3 1.97E+2 1.35E+2 1.35E+2 1.35E+2 1.19E+2 6.79E+4 3.55E+2 1.25E+1 6.02E+3 7.14E+1 1.14E-2 4.38E-3 4.38E-1 2.00E-2 5.79E+5 3.03E+1 2.29E+5 8.42E+4 5.32E-1 6.51E+4 3.42E+5 4.60E+1"1.77E+5 Ce 141 9.53E-2 8.20E-2 Nb 95 4.39E+2 La 140 1.11E-1 Ce 144 2.48 2.44E+2 6.03E-2 1.22 5.75E-2 5.44E-2 6.72E-2 1.32E+2 5.47E-1 2.41E+2 2.24E-2 8.84E-3 8.84E-3 4.24E-1 3.07E-1 8.47E-.1 Ba 140 2.24E+2 3.49E-1.1.47E+1 6.83E"2 1.64E-1 1.06 1.62E+4 3.06E+2 5.52 4-58E-3 2.02E+2 1.35E+2 1.35E+2 4.80E-2 5'7E+1 1.18E-4 3.68E+1 6'6E-1 2.35E-3 7.61E+4 1.24E+4 8.93E+3 5.90E+4 2.29E-1 5.44E-2 1.33E+4 1'02E+4 4.61E+2 1.06E+2 5.47E-1 1'8E+6 8.84E-3 3.78E+3 3.07E-1 7.37E+2*Calculated in accordance with NUREG 0133, Section 4.3.1g and Regulatory Guide 1.109, Regulatory position C, Section 1.004152LL 36 Unit 1 ODOM Revision 13 December 1993

TABLE 2-5 A VALUES-LIQUID*EMERGENCY CONDENSER VENT INFANT Dlrem-ml hr-pCi NUCLIDE BONE LIVER 7.43E-4 H3 Cr 51 Cu 64 Mn 54 2'9E-41.34E-4 4'9E-4 1.06E-2 4.79E-2 1.08E-2 5.78E-3 Fe 55 3.35E-2 2.16E-2 Fe 59 7.29E-2 1.27E-1 5 02E-2 2.14E-2 6.15E-2 6.99E-2 1.71E-1 1.14E+1 8.47E-5, 1~06E-7 1.17E-2 8'8E-3 2'0E-2 Co 58 Co 60 7.35E-2 Zn 65 4.42E-2 1.52E-l Sr 89 5.95 Sr 90 4.46E+1 Zr 95 4'0E-4 1.19E<<4 1.29E-4 5.30E-7 8.97E-2 Mn 56 Mo 99 6.17E-7 6.00E-2 T BODY THYROID KIDNEY 7.43E-4 7.43E-4 7.43E-4 3 30E-5 2.15E-5 4.70E-6 LUNG 7.43E-4 4.18E-S GI-TRACT 7.43E-4 9.61E-4 5'4E-3 1.76E-2 1.06E-2 2.75E-3 3.76E-2 6'8E-2 2.14E-2 6'9E-2 1.28E-1 1.22E-1 5.57E-1 5.95E-2 5.60E-5 1.98E-2 Na 24 I 131 I 133 Ni 65 I 132 Cs 134 Cs 136 Cs 137 Ba 140 Ce 141 Nb 95 La 140 Ce 144 1.26 1.47 3.85E-1 3.85E-4 1.85E-4 1.13E-4 9.88E-5'.07E-5 3.03E-S 1.20E-S 7.16E-3 2.93E-3 6.07E-3 6.07E-3 7.77E-2 9.16E-2 1.08E-2 1.58E-2 3.41E-6 3.86E-7 4'5E-7 8.22E-7 9.08E-1 1.69 1~04E-1 3.06E-1 4.62E-3 2.87 1.76E-7 1 85E-2 2.93E-7 3'5E-5 9.17E-7 1.71E-1 1.14E-1 1.04E-1 1.99E-2 1.33E-5 2.35E-5 3.08E-6 4.02E-4 4.36E-1 1.22E-1 3.95E-1 9.15E-S 3.48E-S 2.92E-S 1.19E-3 6.07E-3 6'7E-3 6.07E-3 4.03E-2 3.01E+1 1.07E-1 6.07E-3 6.07E-3 3.27E-3 2.67E-3 2.94E-5 6.66E-7 1.79E-1 4.60E-3 2.49E-2 4.64E-3 1.60E-1 4.61E-3 2.37E-4 9.47E-2 5.82E-2 3.43E-2 1.41E-1 4.11E-1*Calculated in accordance with NUREG 0133, Section 4.3.1;and Regulatory Guide 1.109, Regulatory position C, Section l.004152LL 37 Unit 1 ODCM Revision 13 December 1993

NUCLIDE BONE LIVER H3 1.44E-l Cr 51 3.78E-S 3.78E-S CG 64 2'3 Mn 54 1.23E-2 3.36E+3 Fe 55 9.04E+2 4.79E+2 Fe 59 1.28E+3 2.07E+3 Co 58 3.36E-3 7.01E+1 Co 60 1.99E-1 2.08E+2 Zn 65 2.15E+4 5.73E+4 Sr 89 3.07E+4 Sr 90 4.01E+5 1.37 1.59 7.58E-1 2'7E-1 6.35 8.95E+2'~23E-2 9.42E+2 1.49E+2 1.03E+3 2.38E-3 2.38E-3 2.15E+2 3.36E-3 3.36E-3 6.14E+2 1.99E-1 1.99E-1 3.56E+4 6.84E-3 3.61E+4 8'8E+2 1.02E+5 TABLE 2-6 A, VALUES-LIQUID*EMERGENCY CONDENSER VENT CHILD gram-ml hr-pCi T BODY THYROID KIDNEY 1.44E-1 1.44E-1 1.44E-1 LUNG GI-TRACT 1.44E-1 1 44E-1 1.38 1.23E-2 2.71E+2 7.24E+1 1.23E+2 2.82E+3 8.88E+1 1.99E-1 6.84E-3 1.15E+3 1~01E+4 1.19E+3 5.40E+3 6.00E+2 2.15E+3 3.36E-3 4 09E+2 Zr 95 3.01E-1 6.78E-2'6.06E-2 2.19E-3 9.61E-2 2.19E-3 6.84E+1 Mn 56 1.65E-1 Mo 99 8.16E+1 3.73E-2 2.02E+1 2.00E-1 1.74E+2 2.39E+1 6.75E+11.50E+2 1.50E+2 1.50E+2 1.50E+2 1.50E+2 1.06E+2 6.19E+4 3.08E+2 1.44E+1 7.07E+3 6.35E+1 Na 24 1.50E+2 1.50E+2 I 131 1.86E+2 1.87E+2 1.67E+1 1.53E+1 3.07 1,30E-2 3.81E+1 2.50E-2 1.10E-2 I 133 3.08E+1 Ni 65 2.66E-1 1.46E-2 5.08E-3 5.12E-1 1.69E-2 I 132 6.01E-3 Cs 134 3.68E+5 6.04E+5 1.27E+5 6.29E-2 1 87E+5 6.71E+4 3.25E+3 7.67E+3 3.40E+3 6.25E+4 1.10E-3 5.14E+4 Cs 136 Cs 137 3.51E+4 9.66E+4 5.14E+5 4.92E+5 2.48E+2 2.17E-1 3.08E-2 1.54E-2 5.21E+2 2.03E+2 1.31E-1 4.59E-2 Ba 140 Ce 141 1.45E+1 1.42E-4 7.09E-2 2.39E-3 1.13E-4 6.83E-3 1.45E+2 1.14E-3 1.90E+2 1.55E-2 1.83E-5 1.83E-5 8.81E-2 6.36E-4 2.85E-l 1.30E-1 1.26E+2 1.13E-4 1.91E+1 1.14E-3 3.75E+5 1.83E-S 1.28E+3 6.36E-4 1.34E+2 Nb 95 La 140 Ce 144 5.15E-1 1.64 7.27E+4 9.55E-2 1.60E+5 5.77E+4 3.08E+3*Calculated in accordance with NUREG 0133, Section 4.3.1y and Regulatory Guide 1.109, Regulatory position C, Section l.004152LL 38 Unit 1 ODCM Revision 13 December 1993

NUCLIDE BONE LIVER TABLE 2-7~VALUES-LI{}UID*EMERGENCY CONDENSER VENT TEEN mrem-ml hr-pCi T BODY THYROID KIDNEY LUNG GI-TRACT H3 1.74E-1 Cr 51 1.81E-4 1.81E-4 Cu 64 2.86 Mn 54 5.89E-2 4.29E+3 Fe 55 6.89E+2 4.88E+2 Fe 59 1.05E+3 2.46E+3 Co 58 1~61E-2 8.78E+1 Co 60 9.53E-1 2.57E+2 Zn 65 2.10E+4 7.28E+4 Sr 89 2.38E+4 Sr 90 4.54E+5 Zr 95 2.56E-1 8.80E-2 1.74E-1 1.28 1.35 1.74E-1 7.12E-1 1.74E-1 2.81E-1 7.24 8.52E+2 5.89E-2 1.28E+3 1.14E+2 9.50E+2 1.14E-2 1.14E-2 2.02E+2 1~61E-2 1.61E-2 5.78E+2 9.53E-1 9.53E-1 3.39E+4 3.28E-2 4.66E+4 6.81E+2 1.12E+5 6.38E-2 1.05E-2 1.24E-1 1.74E-1 1.74E-1 1.83 2.15E+2 2.22E+2 5.89E-2 8.81E+3 3.10E+2 2'1E+2 7.76E2 5.82E+3 1.61E-2 1.21E+3 9.53E-1 3.34E+3 3.28E-2 3.08E+4 2.83E+3 1.27E+4 1.05E-2 1.79E+2 2'9E-1 1.96E+2 1~38E+2 Mn 56 1.81E-1 3'2E-2 1.63E+1 1.38E+2 Mo 99 8.57E+1 1.38E+2 Na 24 1.38E+2 1.38E+2 I 131 1.47E+2 2.06E+2 1.10E+2 6.00E+4 3.54E+2 1.25E+1 5.74E+3 7.21E+1 I 133 2.42E+1 4.11E+1 Ni 65 Cs 134 2 08E-1 2 66E-2 4.86E-3 1.27E-2 3.05E+5 7.18E+5 1.21E-2 4.56E-3 4.29E-1 2.00E-2 3.33E+5 3.01E-1 2'8E+5 Cs 136 Cs 137 Ba 140 Ce 141 Nb 95 La 140 Ce 144 4.09E+5 5.44E+5 1;96E+2 2.47E-2 2.43E-2 1.64E-2 4.41E+2 2.45E+2 1.05E-1 5.17E-2 5.28E-1 1.27 1.89E+5 4.57E-1 1.85E+5 1.27E+1 6.77E-4 8.23E-2 2.36E-3 5.40E-4 8.02E-3 1.15E+2 5.43E-3 2.37E+2 1.38E-2 8.78E-S 8.78E-5 7.12E-2 3.04E-3 3.17E-1 2.98E+4 1~17E+5 7.87E+4 5.28E-3 6.38E+4 1.62E-l 5.40E-4 3.03E+2 4.54E+1 5.43E-3 1.05E+6 8.78E-S 2.96E+3 3.04E-3 3.19E+2 1.19E+1 1.54E+2 1.38E+2 1.38E+2 4.77E-4 4'7E+1 3.11E+1 1.44 5.54E-3 8.71E+4 8.93E+3 1.01E+4 9.43E+3 7.19E+4 7.73E+3*Calculated in accordance with NUREG 0133, Section 4.3.1;and Regulatory Guide 1.109, Regulatory position C, Section 1.004152LL 39 Unit 1 ODCM Revision 13 December 1993

NUCLIDE BONE H3 LIVER 2.27E-1 TABLE 2-8~VALUES-LIQUID*EMERGENCY CONDENSER VENT ADULT prem-ml hr-pCi T BODY THYROID KIDNEY 2.27E-1 2.27E-1 2.27E-1 LUNG GI-TRACT 2.27E-1 2.27E-1 7.43E-1 2.74E-1 Cu 64 2.72 Mn 54 1.06E-2 4.37E+3 Fe 55 6.58E+2 4.55E+2 Fe 59 1.02E+3 2.41E+3 Co 58 2.88E-3 8.83E+1 Co 60 1.71E-1 2.56E+2 Zn 65 2.31E+4 7.36E+4 Sr 89 2.18E+4 Sr 90 5.44E+5 Zr 95 2.40E-1 7.81E-2 Mn 56 1.73E-l Mo 99-8.04E+1 1.28 6.86 8.33E+2 1.06E-2 1.30E+3 1.06E+2 9.22E+2 2.04E-3 2.04E-3 1.98E+2 2.88E-3 2'8E-3 5.65E+2 1.71E-1 1.71E-1 3'2E+4 5.87E-3 4.92E+4 6.27E+2 1.34E+5 5.35E-2 1.88E-3 1.22E-1 3.07E-2 1.53E+1 2'0E-1 1.82E+2 Cr 51 3.24E-5 3.24E-5.1.24 1.65 3.12E+2 2.32E+2 1.06E-2 1.34E+4 2.54E+2 2.61E+2 6.72E+2 8.02E+3 2.88E-3 1.79E+3 1.71E-1 4.81E+3 5.87E-3 4'3E+4 3.50E+3 1.57E+4 1.88E-3 2.42E+2 5.52 1.86E+2 Na 24 I 131 I 133 Ni 65 I 132 Cs 134 Cs 136 Cs 137 Ba 140 Ce 141 Nb 95 La 140 Ce 144 1.34E+2 1.34E+2 1.37E+2 1.96E+2 2 25E+1 3.91E+1 1.93E-1 4.64E-3 2.50E-2 1.24E-2 1.17 4.89E-1 2.98E+5 7.08E+5 2.96E+4 1.17E+5 3.82E+5 5.22E+5 1.84E+2 2.32E-1 2.21E-2'.50E-2 4.38E+2 2.44E+2 9.90E-2 4.99E-2 1.34E+2 1.34E+2 1.34E+2 1.12E+2 6.43E+4 3.36E+2 1.19E+1 5.75E+3 6.82E+1 1.14E-2 4.34E-3 4.34E-1 1.98E-2 5.79E+5 5.39E-2 2 29E+5 8.42E+4 9'6E-4 6 51E+4 3.42E+5 8.19E-2 1.77E+5 1.21E+1 1.21E-4 7.88E-2 1.78E-3 9.67E-S 7.00E-3 1.31E+2 9.73E-4 2.41E+2 1.32E-2 1.57E-S 1.57E-S 6.33E-2 5.45E-4 2.90E-1 1.34E+2 1.34E+2 5.17E+1 3.51E+1 6.36E-l 2.33E-3 7.61E+4 1.24E+4 8.92E+3 1.33E+4 5.89E+4 1.01E+4 1.33E-1 3.79E+2 9.67E-S 5.68E+1 9.73E-4 1.48E+6 1.57E-5 3'6E+3 5.45E-4 3.95E+2*Calculated in accordance with NUREG 0133, Section 4.3.1;and Regulatory Guide 1.109, Regulatory position C, Section 1.004152LL 40 Unit 1 ODCM Revision 13 December 1993

TABLE 3-1 Critical Receptor Dispersion Parameters'or Ground Level and Elevated Releases ELEVATED ELEVATED GROUND GROUND LOCATION DIR MILES~xsec m'i~o~m'i~X~se~cm~g

~D~m~J Residences Dairy Cows'ilk Goats'eat Animals Gardens Site Boundary E (980)SE (1300)SE (1300)ESE (1150)E (970)ENE (670)1.4 2.6 2.6 1.8 1~8 0.4 1.8 E-07b 2.2 E-08'.2 E-08'.1 E-08'.0 E-07'.4 E-06~5.2 E-09~7.0 E-10E-10'.7 E-09'.5 E-09'.4 E-08&4.02 E-07 F 00 E-08 6 00 E-08 1.16 E-07 2.53 E-07 6.63 E-06 8.58 E-09 1.64 E-09 1.64 E-09 3.54 E-09 5.55 E-09 6.35 E-08 a.These values will be used in dose calculations beginning in April 1986 but may be revised periodically to account for changes in locations of farms, gardens or critical residences.

b.Values based on 5 year annual meteorological data (C.T.Main, Rev.2)c.Values based on 5 year average grazing season meteorological data (C.T.Main Rev.2)d.Value are based on most restrictive X/Q land-based sector (ENE).(C T Main Rev.2)e.Values are based on average annual meteorological data for the year 1985.f.Conservative location based on past dairy cow and goat milk history.004152LL 41 Unit 1 ODCM Revision 13 December 1993

TABLE 3-2 Gamma Air and Whole Body Plume Shine Dose Factors*For Noble Gases Nuclide Kr-85 Kr-85m Kr-87 Kr-88 Kr-89 Kr-83m Xe-133 Xe-133m Xe-135 Xe-135m Xe-137 Xe-138 Xe-131m Ar-41 Gamma Air B, mead r Ci sec 2.23E-6 1.75E-3 1.02E-2 2'3E-2 2.50E-2 2.26E-6 2.80E-4 2.27E<<4 2.62E-3 5.20E-3 2.30E-3 1.32E-2 1.74E-S 1.64E-2 Gamma Whole Body V, mme m r~ci sac 1.68E-3 9.65E-3 2'7E-2 1.71E-2 2.41E-4 1.87E-4 2.50E-3 4.89E-3 2.20E-3 1.26E-2 1.47E-6 1.57E-2*Calculated in accordance with Regulatory Guide 1.109.(See Appendix B.)004152LL 42 Unit 1 ODCM Revision 13 December 1993

TABLE 3-3 IMMERSION DOSE FACTORS*~ucllde K~B~od**~I,-Sk1n**A~jr***~NA-kr***Kr 83m 7.56E-02 Kr 85m 1.17E3 Kr 85 1.61El Kr 87 5.92E3 Kr 88 1.47E4 Kr 89 1.66E4 Kr 90 1.56E4 Xe 131m 9.15E1 Xe 133m 2.51E2 Xe 133 2.94E2 Xe 135m 3.12E3 Xe 135 1.81E3 Xe 137 1.42E3 Xe 138 8.83E3 Ar 41 8.84E3 1.46E3 1.34E3 9.73E3 2.37E3 1.01E4 7.29E3 4.76E2 9.94E2 3.06E2 7'1E2 1.86E3 1.22E4 4.13E3 2.69E3 1.93E1 1.23E3 1.72E1 6.17E3 1.52E4 1.73E4 1.63E4 1.56E2 3'7E2 3.53E2 3.36E3 1.92E3 1.51E3 9.21E3 9.30E3 2.88E2 1.97E3 1.95E3 1.03E4 2.93E3 1.06E4 7.83E3 1.11E3 1.48E3 1.05E3 7.39E2 2'6E3 1'7E4 4.75E3 3.28E3*From, Table B-l.Regulatory Guide 1.109 Rev.1**mrem/yr per pci/m~.***mrad/yr per pCi/m~.004152LL 43 Unit 1 ODCM Revision 13 December 1993

TABLE 3-4 DOSE AND DOSE RATE Q VALUES-INHALATION

-INFANT~rem~r.pCi/m NUCLIDE H 3*C 14*Cr 51 Mn 54 Fe 55 Fe 59 Co 58 Co 60 Zn 65 Sr 89 Sr 90 Zr 95 Nb 95 Mo 99 I-131 I 133 Cs 134 Cs 137 Ba 140 La 140 Ce 141 Ce 144 Nd 147 BONE 2 65E4 1.97E4 1.36E4 1.93E4 3.98E5 4.09E7 1.15ES 1.57E4 3.79E4 1.32E4 3.96ES 5.49ES 5.60E4 5.05E2 2.77E4 3.19E6 7.94E3 LIVER 6.47E2 5'1E3 2.53E4 1.17E4 2.35E4 1.22E3 8.02E3 6.26E4 2.79E4 6.43E3 1.65E2 4.44E4 1.92E4 7;03ES 6.12E5 5.60E1 2.00E2 1.67E4 1.21E6 8.13E3 T.BODY 6.47E2 5.31E3 8.95E1 4.98E3 3.33E3 9.48E3 1.82E3 1.18E4 3.11E4 1.14E4 2.59E6 2.03E4 3.78E3 3 23E1 1.96E4 5.60E3 7.45E4 4.55E4 2.90E3 5.15E1 1.99E3 1.76E5 5.00E2 THYROID 6.47E2 5.31E3 5'5E1 1.48E7 3.56E6 KIDNEY 6.47E2 5.31E3 1~32E1 4.98E3 3.25E4 3.11E4 4.72E3 2.65E2 5.18E4 2.24E4 1.90E5 1.72ES 1.34E1 5.25E3 5.38ES 3.15E3 LUNG 6.47E2 5'1E3 GI-LLI 6.47E2 5.31E3 7.77ES 4.51E6 6.47ES 2.03E6 1.12E7 1.75E6 4.79E5 1.11E4 3.19E4 5.14E4 6.40E4 1.31E5 2.17E4 1.27E4 1.35ES 4.87E4 7.97E4 7.13E4 1.06E3 2.16E3 1.33E3 1.33E3 1.60E6 3'4E4 1.68E5 5.17E5 9.84E6 3.22E5 8.48E4 2.16E4 1.48E5 3.12E4 1.28E4 3.57E2 1.00E6 7.06E3 8.69E4 1.09E3 1'2E6 2.48E4*mrem/yr per pci/m~.This and following g Tables Calculated in accordance with NUREG 0133, Section 5.3.1, except C 14 values in accordance with Regulatory Guide 1.109 Equation C-8.004152LL 44 Unit 1 ODCM Revision 13 December 1993

.TABLE 3-5 DOSE AND DOSE RATE Q VALUES-INHALATION-mrem r pCi/m CHILD NUCLIDE H 3*C 14*Cr 51 Mn 54 Fe 55 Fe 59 Co 58 Co 60 Zn 65 Sr 89 Sr 90 Zr 95 Nb 95 Mo 99 I 131 I 133 Cs 134 Cs 137 Ba 140 La 140 Ce 141 Ce 144 Nd 147 BONE 3.59E4 4.74E4 2.07E4 4'6E4 5.99ES 1.01E8 1.90ES 2.35E4 4.81E4 1.66E4 6.51ES 9.07E5 7.40E4 6.44E2 3.92E4 6.77E6 1.08E4 LIVER 1.12E3 6.73E3 4.29E4 2.52E4 3.34E4 1.77E3 1.31E4 1.13E5 4.18E4 9.18E3 1.72E2 4.81E4 2.03E4 1.01E6 8.25E5 6.48E1 2.25E2 1.95E4 2.12E6 8.73E3 T.BODY 1.12E3 6.73E3 1.54E2 9.51E3 7.77E3 1.67E4 3.16E3 2'6E4 7.03E4 1.72E4 6.44E6 3.70E4 6.55E3 4.26E1 2.73E4 7'0E3 2.25E5 1~28E5 4.33E3 7'5E1 2.90E3 3.61ES 6.81E2 1.12E3 6.73E3 8'5E1 1.12E3 6.73E3 2.43El 1.00E4 7.14E4 l.62E7 3.85E6 5.96E4 8.62E3 3.92E2 7.88E4 3.38E4 3'0ES 2.82ES 2.11E1 8.55E3 1.17E6 4.81E3 THYRDID~IDNHY LUNG 1.12E3 6.73E3 GI-LLI 1.12E3 6.73E3 1.58E6 1.11ES 1.27E6 1.11E6 7.07E6 9.95E5 2.16E6 1.48E7 2.23E6 6.14E5 1.35E5 1.21E5 1.04E5 1.74E6 1.83E5 5.44E5 1.20E7 3.28ES 2.29E4 2.87E3 7 07E4 3.44E4 9.62E4 1.63E4 1.67ES 3.43ES 6.11E4 3.70E4 1.27ES 2.84E3 5 48E3 3.85E3 3.62E3 1.02ES 2.26E5 5.66E4 3.89E5 8.21E4 1.70E4 1.08E3*mrem/yr per pci/m~.004152LL 45 Unit 1 ODOM Revision 13 December 1993

TABLE 3-6 DOSE AND DOSE RATE Q VALUES-INHALATION mrem r pci/m TEEN NUCLIDE H 3*C 14*Cr 51 Mn 54 Fe 55 Fe 59 Co 58 Co 60 Zn 65 Sr 89 Sr 90 Zr 95 Nb 95 Mo 99 I 131 I 133 Cs 134 Cs 137 Ba 140 La 140 Ce 141 Ce 144 NQ 147 BONE 2.60E4 3.34E4 1.59E4 3.86E4 4.34E5~1.08E8 1 46ES 1.86E4 3.54E4 1.22E4 5.02E5 6.70ES 5.47E4 4.79E2 2.84E4 4.89E6 7.86E3 LIVER 1~27E3 4.87E3 5.11E4 2.38E4 3.70E4 2.07E3 1.51E4 1.34ES 4.58E4 1.03E4 1.69E2 4.91E4 2.05E4 1.13E6 8.48E5 6.70E1 2.36E2 1.90E4 2.02E6 8.56E3 T.BODY 1.27E3 4.87E3 1.35E2 8.40E3 5.54E3 1.43E4 2.78E3 1.98E4 6.24E4 1.25E4 6.68E6 3.15E4 5.66E3 3.22E1 2.64E4 6,22E3 5.49ES 3.11ES 3.52E3 6.26El 2.17E3 2.62ES 5.13E2 THYROID 1.27E3 4.87E3 7 50E1 1.46E7 2.92E6 KIDNEY 1.27E3 4.87E3 3.07E1 1.27E4 8'4E4 6.74E4 1.00E4 4.11E2 8.40E4 3'9E4 3.75E5 3.04ES 2.28E1 8 88E3 1.21E6 5.02E3 LUNG 1.27E3 GI-LLI 1.27E3 4.87E3 4.87E3 2.10E4 3.00E3 1~98E6 6.68E4 1.24E5 6.39E3 1.53E6 1.78ES 1.34E6 9.52E4 8.72E6 1.24E6 2.42E6 1.65E7 2.59E5 4 66E4 3.71ES 7 65E5 2.69E6 1.49E5 7.51ES 9.68E4 1.21E5 2.03E6 8.48E3 2.29E5 2.14E5 4.87ES 6.14ES 1.34E7 3.72ES 1~26E5 8 64E5 1.82ES 1.54E5 2.69ES 6.49E3 1.03E4 1.46ES 9.76E3*mrem/yr per pci/m~.004152LL 46 Unit 1 ODOM Revision 13 December 1993

TABLE 3-7 DOSE AND DOSE RATE'VALUES-INHALATION mrem r pCi/m ADULT NUCLIDE H 3*C 14*Cr 51 Mn 54 Fe 55 Fe 59 Co 58 Co 60 Zn 65 Sr 89 Sr 90 Zr 95 Nb 95 Mo 99 I 131 I133 Cs 134 Cs 137 Ba'40 La 140 Ce 141 Ce 144.Nd 147 BONE 1.82E4 2.46E4 1.18E4 3.24E4 3.04E5 9.92E7 1.07E5 1.41E4 2.52E4 8.64E3 3'3ES 4'8E5 3.90E4 3.44E2 1 99E4 3.43E6 5.27E3 LIVER 1.26E3 3.41E3 3.96E4 1.70E4 2.78E4 1.58E3 1'5E4 1.03ES 3.44E4 7.82E3 1 21E2 3.58E4 1.48E4 8.48ES 6'1E5 4'0E1 1.74E2 1.35E4 1.43E6 6.10E3 T.BODY 1.26E3 3.41E3 1.00E2 6.30E3 3.94E3 1.06E4 2.07E3 1.48E4 4.66E4 8.72E3 6'0E6 2.33E4 4.21E3 2.30E1 2.05E4 4.52E3 7.28E5 4.28E5 2.57E3 4.58E1 1.53E3 1.84E5 3.65E2 1.26E3 3.41E3 5.95E1 1.26E3 3.41E3 2.28E1 9.84E3 6.90E4 1.19E7 2.15E6 5.42E4 7.74E3 2.91E2 6.13E4 2.58E4 2.87ES 2.22ES 1.67E1 6.26E3 8.48E5 3.56E3 THYROID KIDNEY LUNG 1.26E3 GI-LLI 1.26E3 3.41E3 3.41E3 1.44E4 3.32E3 1.40E6 7.74E4 7.21E4 6.03E3 1.02E6 9.28E5 5.97E6 1 88ES 1.06E5 2.85E5 S.OSE5 9.12E4 1.04E5 2.48ES 6'8E3 8.88E3 9.76E4 1.04E4 7.52E4 1.27E6 1'6E5 3.62E5 8 40E3 2.18ES 4.58ES 1'0ES 7.78E6 8.16E5 2.21ES 1.73ES 8'4E5 5.34E4 1.40E6 3'0E5 9.60E6 7'2ES 1.77E6 1.50E5*mrem/yr per pci/m'.004152LL 47 Unit 1 ODCM Revision 13 December 1993

NUCLIDE H 3 C 14 Cr 51 Mn 54 Fe 55 Fe 59 Co 58 Co 60 Zn 65 Sr 89 Sr 90 Zr 95 Nb 95 Mo 99 I 131 I 133 Cs 134 Cs 137 Ba 14p La 14p Ce 141 Ce 144 Nd 147 TABLE 3-8 DOSE AND DOSE RATE Q VALUES-GROUND PLANE ALL AGE GROUPS m~~meem e pCi/sec TOTAL BODY 4.65E6 1.40E9 2.73ES 3~SOES 2.15E10 7'6ES 2.16E4 2.45E8 1.36E8 99E6 1.72E7 2'9E6 6'3E9 1.03E10 2'5E7 1.92E7 1.37E7 6.96E7 8.46E6 S IN 5'0E6 1.64E9 3 20E8 4.45ES 2'3E10 8'7ES 2.51E4 2.85ES 1.61ES 4.63E6 2.09E7 2.91E6 7 97E9 1.20E10 2'5E7 2.18E7 1.54E7 8.07E7 1.01E7 004152LL 48 Unit 1 ODCM Revision 13 December 1993

TABLE 3-9 DOSE AND DOSE RATE VALUES-COW MILK-INFANT mi-mremlrr pci/sec NUCLIDE H 3 C 14 Cr 51 Mn 54 Fe 55 Fe 59 Co 58 Co 60 Zn 65 Sr 89 Sr 90 Zr 95 Nb 95 Mo 99 I 131 I 133 Cs 134 Cs 137 Ba 140 La 140 Ce 141 Ce 144 Nd 147 BONE LIVE T.BODY 3.23E6 2.38E3 6.89E5 8.43E7 1.22ES 3.53E9 6.93E9 8.19E10 3'5E3 4.21E5 6.81ES 8.52E6 2.51E7 5.44E7 2.13E8 1.39E7 5.90E7 1.21E10 9.39E2 1.64E5 1'4ES 8.02E8 1.24E7 3.47E10 1.21E8 4.06E10 1.21ES 2.38E3 6.89ES 8.35E4 5.68E6 1.45E7 8.38E7 3.46E7 1.39ES 5.58E9 1.99ES 2.09E10.6.66E2 1.17E5 2.03E7 3.53ES 3.63E6 4.54E9 2.88E9 6.22E6 2.03E1 2.28E4 1.49E6 4.43E2 7 99 2.06 1 39E4 6.10ES'4.55E2 1.64E3 8.34E4 2.79E1 2.41E10 4.49E10 THYROID KIDNEY 2.38E3 6.89E5 5.45E4 2.38E3 6 89ES 1.19E4 5..56E6 LUNG 2.38E3 6.89ES GI-LLI 2.38E3 6.89E5 2.64E11 2;26E9 6.29E7 5.87E9 1.01E3 1.54E5 1.55ES 9.37ES 1.46E7 1.16E10 4.74E9 1.09E10 4 41E9 2.87E4 7.42E4 4.28E3 2.46E5 1.76E2 1.02E8 3.46E7 1.40ES 1.02E10 1.42ES 1.02E9 4.68E5 3.03E8 3.43E7 2.86E7 2.10E6 1.22ES 1.27ES 2.97E7 9.39E4 7.18E6 8.54E7 2.89E5 1.06E5 2.43E6 9.21E6 2.66E7 6.91E6 mrem/yr per pci/m~.004152LL 49 Unit 1 ODCM Revision 13 December 1993 0

TABLE 3-10 DOSE AND DOSE RATE R;VALUES-COW MILK-CHILD micr em pCi/sec NUCLIDE H 3 C 14'r 51 Mn 54 Fe 55 Fe 59 Co 58 Co 60 Zn 65 Sr 89 Sr 90 Zr 95 Nb 95 Mo 99 I 131 I 133 Cs 134 Cs 137 Ba 140 La 140 Ce 141 Ce 144 Nd 147 BONE 1.65E6 LIVER 1.57E3 3.29E5 6.97E7 6.52E7 2.63E9 3.64E9 7.53E10 2.17E3 1.86E5 3.26E8 4 04E6 1.35E7 3.07E7 1 06E8 6.94E6 2.89E7 7.00E9 4.77E2 1.03E4 4.07E7 3.28E8 4.99E6 5.87E7 9.70 1.15E4 1.04E6 2.24E2 5.14E4 3'9 5.73E3 3.26E5 1.81E2 1.50E10 2.45E10 2.17E10 2.08E10 T.BODY 1.57E3 3.29E5 5.27E4 3.59E6 1.15E7 5.26E7 2.13E7 8.52E7 4.35E9 1.04E8 1.91E10 4.25E2 5.69E4 1.01E7 1.86E8 1.89E6 5.18E9 3.07E9 3.43E6 1.14 8'1E2 5.55E4 1.40E1 THYROID KIDNEY 1.57E3 3.29E5 2.93E4 1.57E3 3.29E5 7.99E3 3.78E6 4.41E9 9.27E8 8.32E6 7.61E9 6.78E9 1.67E4 2.51E3 1.80E5 9.94E1 6.83E2 1.00ES 8.69E7 1~OBE11 5.39E8 LUNG 1.57E3 GI-LLI 1.57E3 2.09E7 3.06E7 2.73E9 2.44E9 3.07E4 1.13E7 6.85E6 1.10E8 4.05E7 1.60E8 1.23E9 1.41E8 1.01E9 4.98E5 4.42E8 3'7E7 2.92E7 2 01E6 1.32E8 1.30E8 2.97E7 9.45E4 7.15E6 ,8'9E7 2.87E5 3.29E5 3.29E5 5'4E4 2.80E6 mrem/yr per pci/m~.004152LL 50 Uni.t 1 ODCM Revision 13 December 1993

TABLE 3-11 DOSE AND DOSE RATE g VALUES-COW MILK-TEEN md~mr em r pCi/sec NUCLIDE H 3 C 14 Cr 51 Mn 54 Fe 55 Fe 59 Co 58 Co 60 Zn 65 Sr 89 Sr 90 Zr 95 Nb 95 Mo 99 I 131 I 133 Cs 134 Cs 137 Ba 140 La 140 Ce 141 Ce 144 Nd 147 BONE 6.70E5 LIVER 9.94E2 1.34E5 2.78E7 2.81E7 1.34E9 1.47E9 4.45E10 9.34E2 1,86E5 9.01E6 1.97E7 6.57E7 4.55E6 1.86E7 4.65E9 2.95E2"1.03E5 2.24E7 6.49E9 9.02E9 2.43E7 4.05 4.67E3 4.22ES 9.12El 1.53E10 1.20E10 2.98E4 1.99 3.12E3 1.74ES 9.91E1 1.34E8 1.88E8 1.66E6 2.82E6 T.BODY 9.94E2 1.34ES 2.58E4 1.79E6 4.59E6 2.54E7 1.05E7 4.19E7~2.17E9 4.21E7 1.10E10 2.03E2 5.69E4 4.27E6 1.01E8 8.59ES 7.08E9 4.18E9 1.57E6 5.30E-1 3.58E2 2.27E4 5'4EO GI-LLI 9.94E2 1.34ES LUNG 9.94E2 THYROID KIDNEY 9'4E2 9.94E2 1.34E5 1.44E4 1.34ES'.35E5 3.69E4 4.34E6 5.66E3 2'9E6 1.85E7 8.52E6 1.25E7 2.07E7 1.55E8 5.49E10 3.93E8 2.97E9 4.33E2 1.00E5 5.12E7 3.24E8 4.94E6 4.85E9 4.08E9 1.01E4 1.47E3 1.04E5 5.82E1 1.59E9 2'OE4 1.71E8 3'5E7 1.14E5 8.91E6 1.06E8 3.58ES 6.27E7 2.42E8 1.97E9 1.75E8 1.25E9 6.80E5 4.42E8 4.01E7 3.72E7 2.13E6 1.85E9 1.90E8 mrem/yr Per pCi/m'.004152LL 51 Unit 1 ODCM Revision 13 December 1993

UCLIDE H 3 C 14 Cr 51 Mn 54 Fe 55 Fe 59 Co 58 Co 60 Zn 65 Sr 89 Sr 90 Zr 95 Nb 95 Mo 99 I 131 I 133 Cs 134 Cs 137 Ba 140 La 140 Ce 141 Ce 144 Nd 147 BONE 3.63E5 1.57E7 1~61E7 8.71E8 7,99ES 3.15E10 5.34E2 1.09E5 7.41E7 9.09ES 3.74E9 4.97E9 1.35E7 2.26 2.54E3 2.29ES 4.74E1 LIVER 7.63E2 7.26E4 5.41E6 1.08E7 3.79E7 2.70E6 1.10E7 2.77E9 1.71E2 6.07E4 1.24E7 1.06ES 1.58E6 8.89E9 6.80E9 1.69E4 1.14 1.72E3 9.58E4 5 48E1 T BODY THYROID KIDNEY 7.63E2 7.26E4 7.63E2 7.26E4 7.63E2 7.26E4 3.26E3 1.61E6 1.48E4.8.85E3 1 03E6 2.52E6 1.45E7 6 05E6 2.42E7 1.25E9 2.29E7 7.74E9 ,1.16E2 3.27E4 2.36E6 6.08E7 4.82ES 7.27E9 4.46E9 8.83E5 3.01E-1 1.95E2 1.23E4 3.28EO 1.85E9 2.69E2 6.00E4 2.81E7 3.47E10 1.82ES 2.32ES 2.76E6 2.88E9 2.31E9'.75E3 7.99E2 5'8E4 3.20E1 TABLE 3-12.DOSE AND DOSE RATE Q VALUES-COW MILK-ADULT me~mrem r pCi/sec LUNG GI-LLI 1.06E7 9.55ES 7.68ES 9.69E3 1.26E8 5.47E7 2.06E8 1.75E9 1~28E8 9.11E8 5.43ES 3.69ES 2.87E7 2 SOE7 1.42E6 1.56ES 1~32ES 2.77E7 8.35E4 6.58E6 7.74E7 2.63ES 7.63E2 7'3E2 7.26E4 7.26E4 1.96E4 3.72E6 1.66E7 6.04E6 6.21E6 mrem/yr per pci/m~.004152LL 52 Unit 1 ODCM Revision 13 December 1993

r TABLE 3-13 DOSE AND DOSE RATE VALUES-GOAT MILK-INFANT mr~mrem r pCi/sec UCLIDE H 3 C 14 Cr 51 Mn 54 Fe 55 Fe 59 Co 58 Co 60 Zn 65 Sr 89 Sr 90 Zr 95 Nb 95 Mo 99 I 131 I 133 Cs 134 Cs 137 Ba 140 La 140 Ce 141 Ce 144 Nd 147 BONE 3.23E6 1.10E6 1.59E6 4.24E8 1.48E10 1.72E11 4.66E2 9.42E4 8.17E8 1.02E7 7'3E10 1.04E11 1.45E7 2.430 2.74E3 1.79ES 5.32E1 LIVER 6.33E3 6.89E5 3.01E6 7.08E5 2 78E6 1.67E6 7.08E6 1.45E9 1.13E2 3.88E4 1.27E7 9.63ES 1.49E7 1.35E11 1.22Ell 1.45E4 9.59E-1 1.67E3 7.32E4 5.47E1 T.BODY 6.33E3 6,89E5 1.00E4 6.82E5 1.89E5 1.09E6 4.16E6 1.67E7 6'0ES 4.24ES 4.38E10 8.04E1 2.24E4 2'7E6 4.23ES 4.36E6 1.36E10 8.63E9 7'8ES 2.47E-1 1.96E2 1.00E4 3.35EO THYROID KIDNEY 6.33E3 6.89E5 6.56E3 6.33E3 6.89E5 1.43E3 6.67E5 7.04ES 1.22E2 2.78E4 1.89E7 3.16E11 1.12E9 LUNG 6.33E3 6.89ES GI-LLI 6.33E3 6.89E5 1.28E4 2.93E5 3.46E5 1.11E6 8'8E4 8.21E5 1.33E6 4.16E6 1.68E7 1.23E9 3.04E8 2.15E9 5.65E4 3.27E7 4.17E6 3.44E7 2.71E9 1.75E7 2.52E6 3.27E10 3.44E3 5.14E2 2.96E4 2.11E1 1.32E10 3.81ES 8.91E3 3.56E6 1.13E4 8.62E5 1~03E7 3.46E4 3.47E10'.42E10 3.66ES mrem/yr per pci/m~;004152LL 53 Unit 1 ODCM Revision 13 December 1993

TABLE 3-14 DOSE AND DOSE RATE Q VALUES-GOAT MILK-CHILD me~cree r pCi/sec LIVER 4.17E3 3.29ES NUCLIDE'ONE H 3 C 14'r 51 Mn 54 Fe 55 1,65E6 1.62E6 4 81E5 1~38E6 8.35ES 3.47E6 8'0E8 9 06ES 8 52ES Fe 59 Co 58 Co 60 Zn 65 Sr 89 Sr 90 Zr 95 Nb 95 Mo 99 I 131 I 133 Cs 134 Cs 137 Ba 140 La 140 Ce 141 Ce 144 Nd 147 3.15E8 7.77E9 1.58E11 2.62E2 S.OSE4 5.76E1 1.96E4 4'5E6 3.94E8 5'9E6 3.91E8 4.84E6 6.52E10 7.05E6 1.16 1.38E3 1.25E5 2.68E1 6.24E10 6.18E3 4.07E-1 6.88E2 3.91E4 2.17E1 4.49E10 7'7E10 T.BODY 4.17E3 3.29E5 6.34E3 4.31E5 1.49E5 6.86ES 2.56E6 1.02E7 5.23E8 2.22E8 4.01E10 5.13E1 1.40E4 1.22E6 2.24E8 2.27E6 1.55E10 9.21E9 4.12ES 1.37E-1 1.02E2 6.66E3 1.68EO THYROID KIDNEY LUNG GI-LLI 4.17E3 3.29E5 3.52E3 4.17E3 3.29E5 9.62E2 4.54E5 4.17E3 4.17E3 3.29E5 3'9E5 6.43E3 3.36E5 1.30E11 1.11E9 5.29E8 8.25E1 1.85E4 1.06E7 6.46E8 9.98E6 2.28E10 8.19E9 2.03E10 7.32E9 2.01E3 3.68E3 3.02E2 2.16E4 1.19E1 4.87E6 1.92E7 1.48E8 3.01E8 2.13E9 6 01E4 3.63E7 4 09E6 3 SOE7 2'1E6 3.97E8 3.91E8 3.57E6 1.13E4 8.59E5 1.02E7 3.44E4 1.36E6 8.91E4 2.72ES 3.99E5 1.43E6 mrem/yr per pci/m~.004152LL 54 Unit 1 ODCM Revision 13 December 1993

TABLE 3-15 DOSE AND DOSE RATE Q VALUES-GOAT MILK-mi~mrem e pci/sec TEEN NUCLIDE H 3'14 Cr 51 Mn 54 Fe 55 Fe 59 Co 58 Co 60 Zn 65 Sr 89 Sr 90 Zr 95 Nb 95 Mo 99 I 131 I 133 Cs 134 Cs 137 Ba 140 La 140 Ce 141 Ce 144 Nd 147 BONE 6.70ES LIVER 2.64E3 1.34ES 3.61E5 3.67E5 1.61ES 3.14E9 9.36E10 1.13E2 2.23E4 1.61ES 1.99E6 1.95E10 1008E6 2.56E5 8.57E5 5,46ES 2.23E6 5'8ES 3.56E1 1.24E4 2.72E6 2.26ES 3.38E6 4.58E10 2.92E6 4.86E-1 5.60E2 5.06E4 1.09E1 3.58E3 2.39E-1 3.74E2 2.09E4 1.19E1 2.71E10 3.60E10 T.BODY 2.64E3 1.34ES 3.11E3 2.15E5 5.97E4 3.31E5 1.26E6 5.03E6 2.60E8 8.99E7 2.31E10 2.45El 6.82E3 5.19ES 1.21ES 1.03E6 2.13E10 1.25E10 1.88E5 6.36E-2 4.30E1 2.72E3 7.13E-1 THYROID KIDNEY LUNG GI-LLI 2.64E3 1.34ES 1.73E3 2.64E3 1.34ES 6.82E2 3.23E5 2.64E3 2.64E3 1.35E5 1.34ES 4.44E3 1.62E5 5.23ES 2.22E6 1.11E5 2.70E5 2.03E6 3.57ES 5.23E1 1.20E4 6.23E6 6.59E10 3.89ES 4.72ES 5.93E6 1.46E10 5.56E9 1.23E10 4.76E9 7.53E6 2.91E7 2.36ES 3.74ES 2.63E9 8.22E4 5.30E7 4 87E6 4.47E7 2.56E6 5.70ES 5.12ES 1.21E3 1.76E2 1.25E4 6.99EO 2.41E3-4.50E6 1.37E4 1.07E6 1.27E7 4.29E4 mrem/yr per pci/m~.004152LL 55 Unit 1 ODCM Revision 13 December 1993

NUCLIDE H 3 C 14 Cr 51 Mn 54 Fe 55 Fe 59 Co 58 Co 60.Zn 65 Sr 89 Sr 90 Zr 95 Nb 95 Mo 99 I 131 I 133 Cs 134 Cs 137 Ba 140 La 140 Ce 141 Ce 144 Nd 147 BONE 3.63E5 LIVER 2.03E3 7.26E4 2.04ES 2.10E5 1.05E8 1.70E9 6.62E10 6.45E1 1.31E4 8.89E7 1.09E6 6,50E5 1.41ES 4'5ES 3.25E5 1.32E6 3.33E8 2.07E1 7.29E3 1.51E6 1.27E8 1.90E6 1.62E6 2'1E-1 3.06E2 2.75E4 5.69EO 2.03E3 1.36E-1 2.07E2 1.15E4 6.57EO 1.12E10 2.67E10 1.49E10 2.04E10 THYROID KIDNEY T.BODY 2.03E3 7.26E4 2.03E3 7.26E4 2.03E3 7'6E4 3.92E2 1.93E5 1.78E3'.06E3 1.24ES 3.28E4 1.90ES 7.27ES 2.91E6 1.51E8 4.89E7 1.63E10 1.40E1 3.92E3 2.87ES 7.29E7 5.79E5 2.18E10 1.34E10 1.06ES 3.61E-2 2.34E1 1.48E3 3.93E-1 2.23ES ,3.25E1 7.21E3'3.41E6 4.17E10 2.18E8 2'9E8 3.31E6 8.63E9 6.93E9 6.91E2 9.60E1 6.82E3 3.84EO TABLE 3-16 DOSE AND DOSE RATE Q VALUES-GOAT MILK-ADULT gP~mrem r pCi/sec LUNG GI-LLI 2.03E3 2.03E3 7.26E4 7.26E4 2.36E3 4.48E5 7.85E4 1.38ES 1.99E6 8.07E4 1.65E6 6.58E6 2.48E7 2.10E8 2.'73E8 1.91E9 6.56E4 4.42E7 3'9E6 3.36E7 1.71E6 2.86E9 4 67E8 2.30E9 3.95E8 1.16E3 3.33E6 1.00E4 7.90ES 9.30E6 3.15E4 mrem/yr per pci/m'.004152LL 56 Unit 1 ODCM Revision 13 December 1993

TABLE 3-17 DOSE AND DOSE RATE R;VALUES-COW MEAT-CHILD me~mrem r pci/sec NUCLIDE H 3'14'r Sl Mn 54 Fe 55 Fe 59 Co 58 Co 60 Zn 65 Sr 89 Sr 90 Zr 95 Nb 95 Mo 99 I 131 I 133 Cs 134 CQ 137 Ba 140 La 140 Ce 141 Ce 144 Nd 147 BONE 5.29E5 2.89E8 2.04E8 2.38ES 2.65E8 7.01E9 1.51E6 4.10E6 4.15E6 9.38E-2 6.09ES 8.99E8 2.20E7 2.80E-2 1.17E4 1 48E6 5.93E3 LIVER 2.34E2 1~06ES 5 15E6 1.53E8 3.30ES 9.41E6 4.64E7 6'5E8 3.32ES 1.59E6 5.42E4 4.18E6 1.16E-1 1.00E9 8.60E8 1~93E4 9.78E-3 5.82E3 4'5ES 4.80E3 T.BODY 2.34E2 1.06E5 4.55E3 1.37E6 4.74E7 1~65E8 2.88E7-1.37E8 3.95ES 7.57E6 1.78E9 2'5E5 1.14E6 1.34E4 2.37E6 4.39E-2 2.11ES 1.27E8 1.28E6 3.30E-3 8.64E2 7.91E4 3.72E2 2.34E2 1.06ES 2.52E3 2.34E2 1.06ES 6.90E2 1.44E6 4.00ES 1.38E9 2.15E1 4.75E5 1.50E6 1.16E5 6.86E6 1.93E-1 3.10ES 2.80ES 6.27E3 2.55E3 2.57ES 2.64E3 THYROID KIDNEY LUNG GI-LLI 2.34E2 2.34E2 1.06E5 1.06ES 9.58E7 3.44ES 5.49E7 2.57E8 1.12E8 1.03E7 9.44E7 3.46ES 2.95E9 4.48E4 3.72E5 4.67E-2 1.11ES 5.39E6 1.01ES 5.39E6 1.15E4 1.11E7 2.73E2 7.26E6 1.21ES 7.61E6 4.61E3 2.41E5 4.32E6 8.66E7 2.84E7 mrem/yr per pci/m~.004152LL 57 Unit 1 ODCM Revision 13 December 1993

TABLE 3-18 DOSE AND DOSE RATE Q VALUES-COW MEAT-TEEN micr em r pci/sec NUCLIDE H 3 C 14 Cr 51 Mn 54 Fe 55 Fe 59 Co 58 Co 60 Zn 65 Sr 89 Sr 90 Zr 95 Nb 95 Mo 99 I 131 I 133 Cs 134 Cs 137 Ba 140 La 140 Ce 141 Ce 144 Nd 147 BONE 2.81E5 1.50ES 1.15E8 1.59ES 1.40ES 5.42E9 8.50ES 2.37E6 2.24E6 5.05E-2 3.46E8 4 SSES 1.19E7 1.53E-2 6.19E3 7.87ES 3.16E3 LIVER 1.94E2 5.62E4 4.50E6 1~07ES 2.69ES 8.05E6 3.90E7 5.52ES 2.68ES 1 32E6 3.90E4 3.13E6 8.57E-2 8.13ES 6.49E8 1.46E4 7'1E-3 4.14E3 3.26E5 3.44E3 T.BODY 1.94E2 5.62E4 2.93E3 8.93E5 2.49E7 1.04ES 1.86E7 S.SOE7 2.57ES 4.01E6 1.34E9 1.84ES 7.24ES 7.43E3 1.68E6 2.61E-2 3.77ES 2.26ES 7.68ES 2.00E-3 4.75E2 4.23E4 2.06E2 1.94E2 5.62E4 1.62E3 1.94E2 5.62E4 6.39E2 1.34E6'.53ES 9.15E8 1.20E1 3.94E5 1.28E6 8.92E4 5.40E6 1.50E-1 2.58ES 2.21E8 4.95E3 1.95E3 1.94ES 2.02E3 THYROID KIDNEY LUNG 1.94E2 GI-LLI 1.94E2 8.47E7 9.87E7 8.58E7 9.81E3 6.36E8 1.11ES 5.09ES 2.34ES 1.67E7 1.52ES 6.19E8 5.63E9 6.98E4 6.20ES 6.48E-2 1.01E7 9.24E6 1.84E7 4.31E2 1.18E7 1.98E8 1.24E7 5.62E4 5.62E4 4.16E3 4.90ES 9.24E6 6.77E7 4.62E7'mrem/yr per pci/m~.004152LL 58 Unit 1 ODCM Revision 13 December 1993

TABLE 3-19 DOSE AND DOSE RATE Q VALUES-COW MEAT-ADULT m*~mr em r pCi/sec NUCLIDE H 3 C 14 Cr 51 Mn 54 Fe 55 Fe 59 Co 58 Co 60 Zn 65 Sr 89 Sr 90 Zr 95 Nb 95 Mo 99 I 131 I 133 Cs 134 Cs 137 Ba 140 La 140 Ce 141 Ce 144 Nd 147 BONE 3.33E5 1~85ES 1.44ES 2 26ES 1.66ES 8.38E9 1~06E6 3.04E6 2'9E6 6.04E-2 4.35ES 5.88E8 1.44E7 1~86E-2 7.38E3 9.33E5 3.59E3 LIVER 3.25E2 6.66E4 5.90E6 1.28ES 3.39E8 1.04E7 5'3E7 7.19ES 3 40E5 1.69E6 4.71E4 3.85E6 1.05E-1 1.03E9 8.04ES 1.81E4 9'7E-3 4.99E3 3.90E5 4.15E3 T.BODY 3.25E2 6.66E4 3.65E3 1.13E6 2.98E7 1.30E8 2.34E7 1.11E8 3.25E8 4.76E6 2.06E9 2.30E5 9.08E5 8,97E3 2.21E6 3.20E-2 8.45ES 5.26ES 9.44E5 2.48E-3 5.66E2 5.01E4 2.48E2 3.25E2 6.66E4 2.18E3 3.25E2 6.66E4 8.03E2 1.76E6 4.81E8 1~26E9 1.54E1 5.34ES 1.67E6 1.07E5 6.61E6 1.83E-1 3.35ES 2'3ES 6.15E3 2.32E3 2.31E5 2.42E3 THYROID KIDNEY LUNG GI-LLI 9.46E7 1.13E9 2.12ES 9.45ES 4.53ES 2'6E7 2'2ES 1.08E9 1~03E10 1 09E5 1.02E6 9.44E-2 1.11ES 1.81E7 9.07E7 1.56E7 1.04E4 2.97E7 6.88E2 1.91E7 3.16ES 1 99E7 3.25E2 3.25E2 6.66E4 6'6E4 4.84E3 9.17E5 1.81E7 7.14E7 7.34E7 mrem/yr per pci/m~.004152LL 59 Unit 1 ODCM Revision 13 December 1993

TABLE 3-20 DOSE AND DOSE RATE VALUES-VEGETATION m~-mremlrre pCi/sec CHILD NUCLIDE H 3 C 14'r 51 Mn 54 Fe 55 Fe 59 Co 58 Co 60 Zn 65 Sr 89 Sr 90 Zr 95 Nb 95 Mo 99 I 131 I 133 Cs 134 Cs 137 Ba 140 La 140 Ce 141 Ce 144 Nd 147 BONE 3.50E6 LIVER 4.01E3 7.01E5 7.63ES 3.97E8 8'2E8 3.59E10 1.24E12 3.86E6 1.02E6 7.16E7 1.69E6 6.65ES 4.05ES 6'2ES 6.45E7 3 78ES 2.16E9 8.50E5 3.99E5 7.70E6 7 20E7 2.09E6 2.39E10 2.77ES 3.25E3 6.56E5 1.27ES 7.23E4 2.29E10 2.43ES 1.13E3 3.27E5 3.98E7 5.86E4 1.60E10 2.63E10 T BODY 4.01E3 7.01ES 1.17E5 1.77E8 1.25E8 3.20ES 1.97ES 1.12E9 1.35E9 1.03E9 3.15E11 7.56E5 2.85E5 1.91E6 4.09E7 7.92ES 5.55E9 3.38E9 1.62E7 3.83E2 4.85E4 6.78E6 4.54E3 THYROID KIDNEY 4.01E3 7.01ES 6.49E4 4'1E3 7.01E5 1.77E4 1.86ES 1.36E9 3.89ES 3.49E6 8.15E9 7.46E9 7,90E4 1.43E5 2.21E7 3.22E4 1.22E6 3.75E5 1.65E7 2.38E10 1.18ES LUNG 4.01E3 GI-LLI 4.01E3 7.01E5 7.01ES 1'8ES 6.20E6 5.58E8 2.93E9 2.68E9 1.45E5 3.76E8 2.10E9 3~SOES 1.39E9 1'7E10 8.86ES 7.37ES 6.37E6 6 41E6 8.44E5 1.42ES 1.43E8 1,40E8 3.16E7 4.08ES 1.04E10 9 28E7 2.29ES 7.50E7 1.86E8 6.69E8 mrem/yr per pci/m~.004152LL 60 Unit 1 ODCM Revision 13 December 1993

TABLE 3-21 DOSE AND DOSE RATE VALUES-VEGETATION-mi~mrem r pCi/sec TEEN NUCLIDE H 3 C 14'r 51 Mn 54 Fe 55 Fe 59 Co 58 Co 60 Zn 65 Sr 89 Sr 90 Zr 95 Nb 95 Mo 99 I 131 I 133 Cs 134 Cs 137 Ba 140 La 140 Ce 141 Ce 144 Nd 147 BONE 1.45E6 3.10ES 1.79ES 4.24EB 1.51E10 7.51E11 1'2E6 4.80E5 3.85E7 9.29E5 7.10E9 1.01E10 1 38ES 1.81E3 2.83ES 5.27E7 3.66E4 LIVER 2.59E3 2.91E5 4.54ES 2.20ES 4.18EB 4.37E7 2.49EB 1.47E9 5'4ES 2.66E5 5.64E6 5.39E7 1.58E6 1.67E10 1.35E10 1.69E5 S.SSE2 1.89E5 2.18E7 3.98E4 T BODY 2.59E3 2;91E5 6.16E4 9.01E7 5'3E7 1.61ES 1.01ES 5.60ES 6.86ES 4.33ES 1.85E11 3.74ES 1'6ES 1.08E6 2.89E7 4.80E5 7.75E9 4.69E9 8.91E6 2.36E2 2.17E4 2.83E6 2.3863 2.59E3 2.91ES 3.42E4 2.59E3 2.91E5 1.35E4 1.36ES 9'1ES 1.57E10 2.20ES 7'9E5 2.58E5 1'9E7 9.28E7 2.76E6 5.31E9 4.59E9 5.74E4 8.89E4 1.30E7 2.34E4 THYROID KIDNEY LUNG GI-LLI 2.59E3 2'9E3 2.91E5 2.91E5 8'9E4 1.03E7 1.40EB 9.32EB 9.53E7 2.03E9 1.78E9 1.14E9 1.01E7 1.07E7 1.19E6 2 OSES 1.92ES 1.14E5 2.13EB 5.10E7 5.40EB.1.33E10 1.44ES 1.32EB 9.89ES 6.02EB 3.24E9 6.23EB 1.80E9 2.11E10 1.26E9 mrem/yr per pci/m3 004152LL 61 Unit 1 ODCM Revision 13 December 1993 0

TABLE 3-22 DOSE AND DOSE RATE Q VALUES-VEGETATION ee~mrem r pCi/sec ADULT NUCLIDE H 3 C 14 Cr 51 Mn 54 Fe 55 Fe 59 Co 58 Co 60 Zn 65 Sr 89 Sr 90 Zr 95 Nb 95 Mo 99 I 131 I 133 Cs 134 Cs 137 Ba 140 LR 140 Ce 141 Ce 144 Nd 147 BONE 8'7E5 2.00E8 1 26E8 3.17ES 9.96E9 6.05E11 1.18E6 3.55E5 4.04E7 1.00E6 4.67E9 6.36E9 1'9ES 1.98E3 1.97E5 3.29E7 3.36E4 LIVER 2.26E3 1.79E5 3.13ES 1.38E8 2.96ES 3 OSE7 T.BODY 2.26E3 1:79E5 4.64E4 5.97E7 3.22E7 1.13ES 6.90E7 1.01E9 3.77ES 1.98ES 6.14E6 5.78E7 1.74E6 1'1E10 8.70E9 1.61ES 9.97E2 1.33E5 1.38E7 3.88E4 4'6ES 2.86ES 1.48E11 2.55ES 1.06ES 1.17E6 3.31E7 5.30E5 9.08E9 5.70E9 8.42E6 2.63E2 1.51E4 1.77E6 2.32E3 1.67E8'.69ES THYROID KIDNEY 2.26E3 1.79E5 2.77E4 2.26E3 1.79E5 1.02E4 9.31E7 6.75ES 2.56E8 3'3E6 3.59E9 2.95E9 5.49E4 6.19E4 8.16E6 2.27E4 5.92E5 1.95ES 1.39E7 1.90E10 9.91E7 LUNG GI-LLI 2.26E3 2.26E3 1.79E5 1.79E5 6.15E4 1.17E7 9.58ES 7.69E7 7.91E7 8.27E7 1.02E9 6.24E8 3.14E9 6.36ES 1.60E9 1.75E10 1.20E9 1.20E9 1.42E7 1.53E7 1.56E6 1.19E9 1.94E8 9'1E8 1.68E8 9.25E4 2.65E8 7.32E7 5.09E8 1.11E10 1.86ES'mrem/yr per pci/m~004152LL 62 Unit 1 ODCM Revision 13 December 1993

TABLE 3-23 PARAMETERS FOR THE EVALUATION OF DOSES TO REAL MEMBERS OF THE PUBLIC FROM GASEOUS AND LIQUID EFFLUENTS~Pathwa Fish Fish Shoreline Shoreline Inhalation Parameters U (kg/yr)-adult D~(mrem/pCi)

U (hr/yr)-adult-teen (mrem/hr per pCi/mi)DFAg, Value 21 Each Radionuclide 67 67 Each Radionuclide Each Radionuclide Reference Reg.Guide 1.109 Table E-5 Reg.Guide 1.109 Table E-11 Reg.Guide 1.09 Assumed to be sameas Adult 1 Reg.Guide 1.109 Table E-6 Reg.Guide:1".109 Table E-7 004152LL 63 Unit 1 ODOM Revision 13 December 1993

NINE IVIILE POINT NUCLEAR STATION RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SAMPLING LOCATIONS TABLE 5.1 Type of Sam le*Map Location Collection Si e Env.Pro ram No.Location Radioiodine and Particulates (air)Radioiodine and Particulates (air)Radioiodine and Particulates (air)Radioiodine and Particulates (air)Radioiodine and Particulates (air)1 Nine Mile Point Road North (R-1)Co.Rt.29 5.Lake Road (R-2)Co.Rt.29 (R-3)Village of Lycoming, NY (R-4)Montario Point Road (R-5)18rni@88o E 1.1 mi I 104~ESE 1.5 mi I 132~SE 1.8mi I 143~SE 16.4 mi I 42~NE Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)'I Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)10 12 13 14 15 16 17 18 North Shoreline Area (75)North Shoreline Area (76)North Shoreline Area (77)North Shoreline Area (23)JAF East Boundary (78)Rt.29 (79)Rt.29 (80)Miner Road (81)Miner Road (82)Lakeview Road (83)Lakeview Road (84)Site Meteorological Tower (7)Energy Information Center (18)01mi@5'N 0.1 mi I 25~NNE 02mi I 45~NE 0.8 mi 5 70~ENE 1.0miO90 E 1.1 mi I 115 ESE 1.4 mi I 133~SE 1.6mi I 159~SSE 1.6 mi@181 o S 1.2 mi I 200o SSW 1.1 mi I 225~SW 0.7 mi I 250O WSW 0.4 mi I 265'*IVlap=See Figures 5.1-1 and 5.1-2 004152LL 64 Unit 1 ODCM Revision 13 December 1993

NINE MILE POINT NUCLEAR STATION RADIOLOGICAL ENVIRONMENTAL IVIONITORING PROGRAM SAMPLING LOCATIONS TABLE 5.1 (Continued)

Type of am le*Map Location Collection Site Env.Pro ram No.L cation Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Direct Radiation (TLD)Surface Water Surface Water 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 North Shoreline (85)North Shoreline (86)North Shoreline (87)Hickory Grove (88)Leavitt Road (89)Rt.104 (90)Rt.51A (91)Maiden Lane Road (92)Co.Rt.53 (93)Co.Rt.1 (94)Lake Shoreline (95)Phoenix, NY Control (49)S.W.Oswego, Control (14)Scriba, NY (96)Alcan Aluminum, Rt.1A (58)Lycoming, NY (97)New Haven, NY (56)W.Boundary, Bible Camp (15)Lake Road (98)OSS Inlet Canal (NA)JAFNPP Inlet Canal (NA)0.2 mi I 294'NW 0.1 m)I 315o NW 0.1 mi I 341 NNW 45mio97~E 4.1 mi I 111~ESE 4.2 mi I 135~SE 4.8 mi I 156o SSE 4.4 mi I 183~S 4.4 rni I 205o SSW 4.7 mi I 223~SW 4.1 mi I 237 WSW.1 9.8 mi I 163~S 12.6 mi I 226 SW 3.6 mi I 199~SSW 3.1 mi I 220'W 1.8 mi I 143o SE 5.3 mi I 123~ESE 0.9 mi I 237 WSW 1.2 rni I 101 o E 7.6 mi I 235o SW 0.5 mi I 70~ENE (NA)=Not applicable

• Map=See Figures 5.1-1 and 5.1-2 004152LL 65 Unit 1 ODCM Revision 13 December 1993

NINE MILE POINT NUCLEAR STATION RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SAIVIPLING LOCATIONS TABLE 5.1 (Continued)

Type of m I*Map Loca ion Collec ion Site Env.Pr ram No.Lo gin Shoreline Sediment Fish Fish Fish Milk Milk Milk Milk Milk Milk Milk (CR)Food Product Food Product Food Product Food Product Food Product 40 41 42 43 44 45 47 64 65 66 73 48 49 50 51 52 Sunset Bay Shoreline (NA)NMP Site Discharge Area (NA)NMP Site Discharge Area (NA)Oswego Harbor Area (NA)Milk Location¹50 Milk Location¹7 Milk Location¹65 Milk Location¹55 Milk Location¹60 Milk Location¹4 Milk Location (Woodworth)

Produce Location¹6++(Bergenstock)(NA)Produce Location¹1++(Culeton)(NA)Produce Location¹2++(Vitullo)(NA)Produce Location¹5++(C.S.Parkhurst)(NA)Produce Location¹3++(C.Narewski)(NA)1.5 rni y 80o E 0.3 rnl y 315o NW land/or)0.6 mi@55~NE 6.2 mi 5 235~SW 8.2m(@93'5.5 mi I 107~ESE 17.0 mi 5 220~SW 9.0mi 5 954 E 9.5 mi@90~E 7.8 mi 5 113 ESE 13 9 mi 5 234~SW 1.9 mi 5 141~SE 1,7 rnl@96o E 1.9 mi 5 101'1.5 mi@114~ESE 1.6mi 5 84~E*Map=+k (NA)The Jones milk location has been deleted due to the herd being sold.(Map location¹46.)See Figures 5.1-1 and 5.1-2 Food Product Samples need not necessarily be collected from all listed locations.

Collected samples will be of the highest calculated site average D/Q.Not applicable Control Result (location) 004152LL 66 Unit 1 ODCM Revision 13 December 1993

NINE MILE POINT NUCLEAR STATION RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM SAMPLING LOCATIONS TABLE 5.1 (Continued)

Type of m I Food Product Food Product (CR)Food Product (CR)Food Product Food Product Food Product Food Product Food Product (CR)Food Product*Map Loca Ion 53 54 55 56 57 58 59 60 61 oil i n Si e Env.Pro ram No.Produce Location¹4++(P.Parkhurst)(NA)Produce Location¹7++(Mc Millen)(NA)Produce Location¹8 (Denman)(NA)Produce Location¹9 (O'onnor)(NA)Produce Location¹10 (C.Lawton)(NA)Produce Location¹11 (C.R.Parkhurst)(NA)Produce Location¹12 (Barton)(NA)Produce Location¹13 (Flack)(NA)Produce Location¹14 (Koeneke)(NA)L in 2.1 mi I 110 ESE 15.0 mi I 223~SW 12.6 mi I 225~SW 1.6 mi I 171'2.2 mi I 123o ESE 2.0mi Q 112o ESE 1.9 mi I 115 ESE 15.6 mi I 225 SW 1.9 mi I 95~E Food Product Food Product 62 63 Produce Location¹15 (Whaley)(NA)Produce Location¹16'Murray)(NA)1.7 mi I 136~SE 1.2 mi@207 SSW*Map=See Figures 5.1-1 and 5.1-2++=Food Product Samples need not necessarily be collected from all listed locations.

Collected samples will be of the highest calculated site average D/Q.(NA)=Not applicable CR=Control Result (location) 004152LL 67 Unit 1 ODCM Revision 13 December 1993

FIGURE 5.1-1 004152LL 68 Unit 1 ODCM Revision 13 December 1993 0

1 2 4 III, 5 5 II~,II 7 z.2 IO~g~Ion f'N (A)CCI 9 nn6 10 1't>>.II 12 13 14 15 16 A LAKE OH ARI Qo@c Cgs l)o I g CstEToR Loci tc t.TowEit)l gOAD Illnl6~166 S (~I qo FIGURE 5.I-I Nine Mile Point On-Site Envtconmentot Sompto Locotton 5V/-Coolpsss Coocdiostc (M)-Scctoc Dcsitostion 180-lsdtso lntk tlom tfoctb cs Oi Map'Lt~6 5 IVICICSC5 ls cos I leo r'0 AMSTEC APERTURE CuARG Also Available on Aperture Card>es Srerr f os L AEE ON 7 ARI 0 42 2 A I 51 I 63 33 Uao ts>>e~ss laaasaoa tsa scorn Telos 4l I~4 ls ere oanaen~4<<nl<<4 net~<<<<ln<<t<<err I~~~ln lee eel<<4<<>>4 I n~I ere<<~4 Jss Sne4 Ve~l C'<<e 444 Zhn'444~I 0~elneen~<<lees.I~<<~O G~O 5~ne<<e<<Sse<<<<otx ls I C[II I 2~s lUOCSS Corner I 3 R48~I N 6 W B A 1 4 e<<la~<<I~SOS A 5 g Y nor<<44 txnnrnrg n oman'I Come~4 i tanorte'ls"N 66 I I N oxlco)at t.M B m<<4~'44 nl/c.X I<<C

Ceno)ness 73 ntenlaew En C V'I+C s)e I'ee>>>>'I Craw)os e)Mc an~5)~I I Hannibal N aN I 8)lennon)CIWII naenn ra C gJ I I awsn (ss~05>>>>ac I II Ceto et 5 5//NE G Ie I~I at)I IWM SI wwees Ie I I>>I I inc>>na 5 SS V'g/WCab.I Jh Po esne nenw'k/0 I 1$)N Aj Dealer I I L I na~nnt)~1 FULTON L!Ytetelnonle e I A N w wn~a e 44'I I I n>>\I la lk~I Ir~et~5~n I httnaUO I~~n Ino)lne 0's~~1 hews I>>Ite I)1 II I t I'I~I Vle>>ta I I I I/~/Se)ac'I Corners~ren I Ae uase I Corners I5 Il~s I c)erners~r/)stones Cerntts Corners lkosc lies v~Cown I~S I I less nant>>no~I vj'H oees corner~I acnott's/Corneas Caters SSSS MCManon S Cor"/~neo>>at~~nne w~>>~Ile l)n~aa IS~et II~acl II I>>Ih n p.I~e 5 I I rnore~1.vtl>>nnsk.~-j,'~i"~Ma>>Sacr'5 Ccr nce 5 L E (I M 0')I I L CAYUGA ae ae CC 1.SIO COUNTY neer Mr>>caen ne>>e>>so Ie~IIIII n aa ONONDAGA>>elan H s$'ac~l~I~ea Ia nk anw I Is n Se Syrocnet~).nn>>1G Wear>>ael 1~I~KW en~I nw wnw In~nl n~enstw I)e>>IS>>ne>>leer'c)~I>>Ia RIY+TII Sy eceer Tkree~20M 79

FIGURE 5.1.3-1004152LL 70 Unit 1 ODCM Revision 13 December 1993 0

~Q&O'~(g~l~~R~~Z 1 0' 0

APPENDIX A LIQUID DOSE FACTOR DERIVATION 004152LL 71 Unit 1 ODCM Revision 13 December 1993

Appendix A Liquid Effluent Dose Factor Derivation, (mrem/hr per pCi/ml)which embodies the dose conversion factors, pathway transfer factors (e.g., bioaccumulation factors), pathway usage factors, and dilution factors for the points of pathway origin takes into account the dose from ingestion of fish and drinking water and the sediment.The total body and organ dose conversion factors for each radionuclide will be used from Table E-11 of Regulatory Guide 1.109.To expedite time, the dose is calculated for a maximum individual instead of each age group.The maximum individual dose factor is a.composite of the highest dose factor A(of each nuclide i age group a, and organ t, hence A)g It should be noted that the fish ingestion pathway is the most significant pathway for dose from liquid effluents.

The water consumption pathway is included for consistency with NUREG 0133.The equation for calculating dose contributions given in section 1.3 requires the use of the composite dose factor A;, for each nuclide, i.The dose factor equation for a fresh water site iss-X,t~D+69.3 DW e e (1-e)(DSS)i)-1,t-S,tb (D.)(11)Where:Ko U Is the dose factor for nuclide i, age group a, total body or organ t, for all appropriate pathways, (mrem/hr per pCi/ml).Is the unit conversion factor, 1914E5=1E6pCi/pCi x 1E3 ml/kg-:-8760 hr/yr.Water consumption (1/yr);from Table E>>5 of Reg.Guide 1.109.Ur Fish consumption (Kg/yr);from Table E-5 of Reg.Guide 1.109.U, Sediment Shoreline Usage (hr/yr);from Table E-5 of Reg.Guide 1.109.(BF)i Bioaccumulation factor for nuclide, i, in fish, (pCi/kg per pCi/1), from Table, A-1 of Reg.Guide 1.109.(DFL)4, (DFS))Dose conversion factor for age, nuclide, i, group a, total body or organ t, (mrem/pCi)s from Table E-11 of Reg.Guide 1.109.Dose conversion factor for nuclide i and total body, from standing on contaminated ground (mern/hr per pCi/m~)s from Table E-6 of Reg.Guide 1.109.Dw Dilution factor from the near field area within one-quarter mile of the release point to the potable water intake for the adult water consumption.

, This is the Metropolitan Water Board, Onondaga County intake structure located west of the City of Oswego;(unitless).

004152LL 72 Unit 1 ODCM Revision 13 December 1993

D, 69.3 Appendix A (Cont'd)Dilution factor from the near field area within one quarter mile of the release point to the shoreline deposit (taken at the same point where we take environmental samples 1.5 miles;unitless).

conversion factor.693 x 100, 100~K, (L/kg-hr)*40*24 hr/day/.693 in L/m~-d, and K,~transfer coefficient from water to sediment in L/kg per hour.Average transit time required for each nuclide to reach the point of exposure for internal dose, it is the total time elapsed.from release of the nuclides to either ingestion for water (w)an'd fish (f)or shoreline deposit (s), (hr).tb ,Length of time the sediment is exposed to the contaminated water, nominally 15 yrs (approximate midpoint of facility operating life), (hrs).decay constant for nuclide i (hr').Shore width factor (unitless) from Table A-2 of Reg.Guide 1.109.Example Calculation For Z-131 Thyroid Dose Factor'or an Adult from a Radwaste liquid effluents release: (DFS))(DFL)L, BF)Ur D D, U, W 2.80E-9 1.95E-3 15 21.40 12 12 0.3 5.5 30 hrs.(w~water)24 hrs.(f~fish)1.314ES hrs.(5.48E3 days)730 L/yr 1.14E5.Ci Ci ml k (hr/Yr)mrem/hr per pCi/m~mrem/pCi t~pCi/Kg per pCi/L t<Kg/yr tb unitless U unitless Ko hr/yr 3.61E-3hr'rs (s=Shoreline Sediment)These values will yield an A, Factor of 6.79E4 mrem-ml per pCi-hr as listed in Table 2-4.Zt should be noted that only a limited number of nuclides are listed on Tables 2-1 to 2-8.These are the most common nuclides encountered in effluents.

Zf a nuclide is detected for which a factor is not listed, then it will be calculated and included in a revision to the ODCM.Zn addition, not all dose factors are used for the dose calculations.

A maximum individual is used, which is a composite of the maximum dose factor of each age group for each organ as reflected in the applicable chemistry procedures.

004152LL 73 Unit 1 ODCM Revision 13 December 1993

APPENDIX B PLUME SHINE DOSE FACTOR DERIVATION 004152LL 74 Uni.t 1 ODCM Revision 13 December 1993

APPENDIX B For elevated releases the plume shine dose factors for gamma air (B,)and whole body (V,), are calculated using the finite plume model with an elevation above ground equal to the stack height.To calculate the plume shine factor for gamma whole body doses, the gamma air dose factor is ad)usted for'the attenuatio'n of tissue, and the ratio of mass absorption coefficients between tissue and air.The equations are as follows: Gamma Air B(=Z,~KE I Re V, Where: conversion factor (see below for actual value).E V, mass absorption coefficient (cm~/g;air for B>, tissue for V<)Energy of gamma ray per disintegration (Mev)average wind speed for each stability class (s), downwind distance (site boundary, m)sector width (radians)subscript for stability class I function=I,+kI~for each stability class.(unitless, see Regulatory Guide 1.109)Fraction of the attenuated energy.that is actually absorbed in air (see Regulatory Guide 1.109, see below for equation)Whole Bod V)Pata 1.11SB,e Where: tz~tissue depth (g/cm)shielding factor from structures (unitless) 1.11=Ratio of mass absorption coefficients between tissue and air.Where all other parameters are defined above.'K conversion factor[3.7 E10~dis 1.6 E-6 ercr]Ci-sec[1293 g]m Mev 100~er g-rad.46~k~~Pa Where: p=mass attenuation coefficient (cm~/gg air for B<<tissue for V<)p,=defined above 004152LL 75 Unit 1 ODOM Revision 13 December 1993 0

APPENDIX B (Cont'd)There are seven stability classes, A thru F.The percentage of the year that each stability'class occurs is taken from the U<<2 FSAR.From this data, a plume shine dose factor is calculated for each stability class and each nuclide, multiplied by its respective fraction and then summed.The wind speeds corresponding to each stability class are, also, taken from the U-2 FSAR.To confirm the accuracy of these values, an average of the 12 month wind speeds for 1985, 1986, 1987 and 1988 was compared to the average of the FSAR values.The average wind speed of the actual data is equal to 6.78 m/s, which compared favorably to the FSAR average wind speed equal to 6.77 m/s.The average gamma energies were calculated using a weighted average of all gamma energies emitted from the nuclide.These energies were taken from the handbook"Radioactive Decay Data Tables", David C.Kocher.The mass absorption (p,)and attenuation (p)coefficients were calculated by multiplying the mass absorption (p,/p)and mass attenuation (p/p)coefficients given in the Radiation Health Handbook by the air density equal to 1.293 E-3 g/cc or the tissue density of 1 g/cc where applicable.

The tissue depth is Sg/cm~for the whole body.The downwind distance is the site boundary.004152LL 76 Unit 1 ODCM Revision 13 December 1993

SAMPLE CALCULATION Ex.Kr-89 APPENDIX B (Cont'd)F STABILITY CLASS ONLY-Gamma Air-DATA E Pa P e a, K=.46 VF=5.55 m/sec k=~~.871 Pa R=644m 2.22MeV 2.943 E-3m'.5064E-3m'39 19m.......vertical plume spread taken from"Introduction to Nuclear Engineering", John R.LaMarsh-I Function Ua S Ii Ig a B,.06~33.45 Il+kIc=.~33+(~871)(~45)=~72 dis.0.46 Ci-sec Mev er s 2.943E-3m'.22Mev

.72 (mQ)(g/m~)(ercrs)(5.55 m/s)(.39)(644m)(g-rad)1.55(-6)rad s 3600 s hr 24 h d 365 d Ci/s (~1E6 Ci)Ci 1E3mrad rad2.76(-2)prado pCi/sec-(~0253 cd/g)(5g/cm~)1.11 (.7)2.76(-2)mrad rI[e)pCi/secJ 1.89 (-2)~radar pCi/sec NOTE: The above calculation is for the F stability class only.For Table 3-2 and procedure values, a weighted fraction of each stability class was used to determine the B, and V<values.004152LL 77 Unit 1 ODCM Revision 13 December 1993

APPENDIX C DOSE PARAMETERS FOR IODINE 131 and 133, PARTICULATES AND TRITIUM 004152LL 78 Unit 1 ODCM Revision 13 December 1993

r;ns.I I'I 0 II D tt LL OL S 9 ((Voce Tg P to Jddlt(4CDE 0 pW I CC cc 8 jf jfgwy Pcs+If'!J jody 0 ajdgg 88%.8845, Bgs'CQ@co(i Ic IIII'Occ 0 Qfllsl 000 I 0 (Ill Cltoc~q(co((Iooc(0(4y Dctpc((-OQ(($sot(CD(I(I((>>(IDL

-f~)0(co(Plod (Ice~-!h g Cto((000'I D(ditto(I (Dcttccctvoz(tict3 tt aj!g-up ju(od a!!gl au!N)-I'9 3HA9}3~II I (~I/1 II I 5~tt'll~I ICI (83(I.OL i Vt'W~ec(OW~)

g S)g~Cl'll o~~i Qs~CC Q~ttl IPdY PdO ZXY7/'C'I'gL tL , CL)IIII IC PL~Ct'll 6 f Cl'tg CC'Ill g'ICC It

C APPENDIX C DOSE PARAMETERS FOR IODINE-131 AND-133, PARTICULATES AND TRITIUM This appendix contains the methodology which was used to calculate the organ dose factors for I-131, Z-133, particulates, and tritium.The dose factor, Q, was calculated using the methodology outlined in NUREG-0133.

The radioiodine and particulate Technical Specification (Section 3.6.15)is applicable to the location in the unrestricted area where the combination'of existing pathways and receptor age groups indicates the maximum potential exposure occurs, i.e., the critical receptor.Washout was calculated and determined to be negligible.

R;values have been calculated for the adult, teen, child and infant age groups for all pathways.However, for dose compliance calculations, a maximum individual is assumed that is a composite of highest dose factor of each age group for each organ and pathway.The methodology used to calculate these values follows: C.1 Inhalation Pathwa where: K'BR),(DFA)

~K'ose factor for each identified radionuclide i of the organ of interest (units~mrem/yr per pCi/m~)y a constant of unit conversion, 1E6 pCi/pCi (BR), Breathing rate of the receptor of age group a, (units=m'/yr)g(DFA)6, The inhalation dose factor for nuclide i, organ j and age group a, and organ t (units=mrem/pCi).

The breathing rates (BR), for the various age groups, as given in Table E-5 of Regulatory Guide 1.109 Revision 1, are tabulated below.A e Grou a Breathin Rate m~r Infant Child Teen Adult 1400 3700 8000 8000 Inhalation dose factors (DFA),;, for the various age groups are given in Tables E-7 through E-10 of Regulatory Guide 1.109 Revision 1.004152LL 79 Unit 1 ODCM Revision 13 December 1993

APPENDIX C (Cont'd)C.2 Q(G)Ground Plane Pathwa K'KSF DFG-l,t 1-e Where: Q(G)Dose factor for the ground plane pathway for each identified radionuclide i for the organ of interest (units=m~-mrem/yr per pci/sec)K'constant of unit conversion, 1E6 pCi/pCi KA constant of unit conversion, 8760 hr/year v The radiological decay constant for radionuclide i, (units=sec')t (DFG)I The exposure time, sec, 4.73E8 sec (15 years)The ground plane dose conversion factor for radionuclide ii (units=mrem/hr per pCi/m')SF The shielding factor (dimensionless)

A shielding factor of 0.7 is discussed in Table E-15 of Regulatory Guide 1.109 Revision 1.A tabulation of DFG, values is presented in Table E-6 of Regulatory Guide 1.109 Revision 1.004152LL 80 Unit 1 ODCM Revision 13 December 1993

APPENDIX C (Cont'd)C 3 Grass-Cow or Goat-Milk Pathwa Q(C)=K'F r DFL,~ff+(~1-f f)(e e-1)tg (1)+1)Yp Y, Where: Q(C)K'ose factor for the cow milk or goat milk pathway, for each identified radionuclide i for the organ of interest, (units~m2-mrem/yr per pCi/sec)A constant of unit conversion, 1E6 pCi/pCi The cow's or goat's feed consumption rate, (units~Kg/day-wet weight)The receptor's milk consumption rate for age group a, (units~liters/yr)

Y, F The agricultural productivity by unit area of pasture feed grass, (units=kg/m2)The agricultural productivity by unit area of stored feed, (units~kg/m2)The stable element transfer coefficients, (units=pCi/liter per pCi/day)(DFL)Li Fraction of deposited activity retained on cow's feed grass The ingestion dose factor for nuclide i, age group a, and total body or organ t (units~mrem/pCi)The radiological decay constant for radionuclide i, (units=sec

-1)The decay constant for removal of activity on leaf and plant surfaces by weathering equal to 5.73E-7 sec-1 (corresponding to a 14 day half-life)

The transport time from pasture to cow or goat, to milk, to receptor, (units~sec)The transport time from pasture, to harvest, to cow or goat, to milk, to receptor (units=sec)004152LL 81 Unit 1 ODCM Revision 13 December 1993

APPENDIX C (Cont'd)Fraction of the year that the cow or goat is on pasture (dimensionless)

Fraction of the cow feed that is pasture grass while the cow is on pasture (dimensionless)

Milk cattle and goats are considered to be fed from two potential sources, pasture grass and stored feeds.Following the development in Regulatory Guide 1.109 Revision 1, the value of f, is considered unity in lieu of site specific information.

The value of f~is 0.5 based on 6 month grazing period.This value for f, was obtained from the environmental group.Table C-1 contains the appropriate values and their source in Regulatory Guide 1.109 Revision 1.The concentration of tritium in milk is based on the airborne concentration rather.than the deposition.

Therefore, the Rz(C)is based on X/Q: Rg(C)=K'K~QP~(DFL)~

0.75(0.5/H)

Where: RT(C)KI H Dose factor for the cow or goat milk pathway for tritium for the organ of interest, (units~mrem/yr per pci/m~)A constant of unit conversion, 1E3 g/kg Absolute humidity of the atmosphere, (units~g/m~)0.75o.s The fraction of total feed that is water The ratio of the specific activity of the feed grass water to the atmospheric water Other values are given previously.

A site specific value of H equal to 6.14 g/m~is used.This value was obtained from the environmental group using actual site data.004152LL 82 Unit 1 ODCM Revision 13 December 1993

APPENDIX C (Cont'd)C.4 Grass-Cow-Meat Pathwa R,(C)=K'F r DFL ,[~f f+1)l+(~1-f f)(e e-l)tq-l,t, Y, Q(M)Dose factor for the meat ingestion pathway for radionuclide i for any organ of interest, (units~m~-mrem/yr per pci/sec)Fr The stable element transfer coefficients, (units~pCi/kg per pci/day)The receptor's meat consumption rate for age group a, (units~kg/year)The transport time from harvest, to cow, to receptor, (units=sec)The transport time from pasture, to cow, to receptor, (units=sec)All other terms remain the same as defined for the milk pathway.Table C-2 contains the values which were used in calculating g(M).The concentration of tritium in meat is based on airborne concentration rather than deposition.

Therefore, the Q(M)is based on X/Q.Rg(M)=K'KF/'~(DFL)~

[0.75(0.5/H))

Where: R~(M)=Dose factor for the meat ingestion pathway for tritium for any organ of interest, (units=mrem/yr per pci/m~)All other terms are defined above.C.5 Ve etation Pathwa The integrated concentration in vegetation consumed by man follows the expression developed for milk.Man is considered to consume two types of vegetation (fresh and stored)that differ only in the time period between harvest and consumption, therefore:

Q(V)=K'(DFL), U",Fe+U',F~e Y(l,+1)004152LL 83 Unit 1 ODCM Revision 13 December 1993

APPENDIX C (Cont'd)Where: W(V)K'L Us Fg F Yy Dose factor for vegetable pathway for radionuclide i for the organ of interest, (units=m~-mrem/yr per pci/sec)A constant of unit conversion, lE6 pCi/pCi The consumption rate of fresh leafy vegetation by the receptor in age group a, (units=kg/yr)The consumption rate of stored vegetation by the receptor in age group a (units~kg/yr)The fraction of the annual intake of fresh leafy vegetation grown locally The fraction of the annual intake of stored vegetation grown locally The average time between harvest of leafy vegetation and its consumption, (units=sec)The average time between harvest of stored vegetation and its consumption, (units~sec)The vegetation areal P density, (units=kg/mi)All other factors have been defined previously.

Table C-3 presents the appropriate parameter values and their source in Regulatory Guide 1.109 Revision 1.In lieu of site-specific data, values for Fand Fi of, 1.0 and 0.76, respectively, were used in the calculation.

These values were obtained from Table E-15 of Regulatory Guide 1.109 Revision 1.The concentration of tritium in vegetation is based on the airborne concentration rather than the deposition.

Therefore, the R~(V)is based on X/Q:+(V)=K'KU",f~

+U', i](DFL)~os 75(0'/H)Where: R(V)=.dose factor for the vegetable pathway for tritium for any organ of interest, (units=mrem/yr per pCi/m).All other terms are defined in preceeding sections.004152LL 84 Unit 1 ODCM Revision 13 December 1993

TABLE C-l Parameters for Grass-(Cow or Goat)-Milk Pathways Parameter Qi (kg/day)(DFL)>(mrem/pCi)

F (pCi/liter per pCi/day)Y (kg/mx)Y, (kg/mi)t(seconds)t, (seconds)U (liters/yr)

Value 50 (cow)6 (goat)1.0 (radioiodines) 0.2 (particulates)

Each radionuclide Each stable element 2.0 0.7 7.78 x 106 (90 days)1.73 x 10'2 days)330 infant 330 child 400 teen 310 adult Table E-15 Table E-15-Tables E-11 to E-14 Table Table Table E-1 (cow)E-2 (goat)E-15 Table E-15 Table E-15 Table E-15 Table E-5 Table E-5 Table E-5 Table E-5 Reference Re.Guide 1.109 Rev.1 Table E-3 Table E-3 004152LL 85 Unit 1 ODCM Revision 13 December 1993

TABLE C-2 Parameters for the Grass-'Cow-Meat Pathway Parameter Fi (pCi/Kg per pCi/day)U (Kg/yr)-(DFL)<, (mrem/pCi)

Y~(kg/m~)Y, (kg/mi)t(seconds)t~(seconds)Qr (kg/day)Value 1.0 (radioiodines) 0.2 (particulates)

Each stable element 0 infant 41 child 65 teen 110 adult Each radionuclide 0.7 2.0 7.78E6 (90 days)1.73E6 (20 days).50 Reference Re.Guide 1.109 Rev.1 Table E-15 Table E-15 Table E-1 Table E-5 Table E-5 Table E-5 Table E-5 Tables E-11 to E-14 Table E-15 Table E-15 Table E-15 Table E-15 Table-E-3 004152LL 86 Unit 1 ODCM Revision 13 December 1993

TABLE C-3 Parameters for the Vegetable Pathway Parameter Value Reference Re.Guide 1.109 Rev.1 r (dimensionless)(DFL)>(mrem/pCi)

I U"), (kg/yr)-infant<<child-teen-adult U'), (kg/yr)-infant-child-teen<<adult t(seconds)tj, (seconds)Y (kg/mx)1.0 (radioiodines) 0.2 (particulates)

Each radionuclide 0 26 42 64 0 520 630 520 8.6E4 (1 day)5.18E6 (60 days)2'Table E-1 Table E-1 Tables E-ll to E-14 Table E-5 Table E-5 Table E-5 Table E-5 Table E-5 Table E-5 Table E-5 Table E-5 Table E-15 Table E-15 Table E-15 004152LL 87 Unit 1 ODCM Revision 13 December 1993

APPENDIX D DIAGRAMS OF LIQUID AND GASEOUS TREATMENT SYSTEMS AND MONITORING SYSTEMS 004152LL 88 Unit 1 ODOM Revision 13 December 1993

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STACK-PLAN AND ELEVAT10N QA'M CLKVATKltI ORAPNIC OLATIOOM~~LSSLO.PlATIO~~ILQkX.I I I: 1 ISOKIN CTIC PIIOOt outa M I E CASE I hkTTtIRM aSIC ttnrf~B.XSOIO'O tL'QSO'Otf 4lS UNCS gl ga$7t0 SL1kLO TOr Of TffL~'~IO s ai~~lI.IO~'" Occam FIGURE D-5 vAT(ON LOOK I4G NORTH 0-5 IIMP-1 naca NIAQARA MOHAWK POWER CORPORATION NlNE MtLE POlNT-UNfT 1 OFFSlTI DOSS CALCo MANUAL

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PARTIGuI.ATE.

l:-00 INPUT!DILUTION STATlON 100(NB DFTKGTORS (3)hIAIN FRAME INSTRUMENTATION CABINET FIGuRE D-7 0-7 SImplif)ed View of Hodel 400 Stack Honltor NIAGARA MOHAWK POWER CORPORATION NINE MILE-POINT-UNIT t OFFSITE DOSE CALC MANUAl.

ISOKINETIC PROBE RN 21 11241 RAG EMS Dilutten RAG EMS Sampte Return 112-52 112.131 Stack Sam 112-55 11243 112-132 112-57 OGESMS Intet 112-30 112-56 1'l2-133 OGESMS OutIet Figure D-8 Stack Sample and Sample Return NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 1 OFFSITE DOSE CALC.MANUAL 0-8

OV3 RAGEMS~112-169 OV5 112-173 OV2 112-187 PCV 112-106 112-110 OV8 112-178 Pl 112-21 OV7 1 2-1 OV4 112-171 OFS1 112-101A L 112-130 112-51 OV1 OV13 112-165 RAG EMS Dilullon Inlei OFC4 112-104 OFS4 112-04A OFC1 112-101 PCV 112-107 112-111 Pl 11.122 OFC3 112-103 OFS3 112-103A 112-116 OCF2 11-102 OFS2 112-102A 112-151 OV16 112-150 112-112 Pl 11-23 OV12 S8$fge 112+7 Return RAG EMS Ou5et 112-113 Pl 112-124 112-117 112-118 OV8 115143 Figure D-,9 OP1 11~44 RAGEMS Dilution Schematic NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 1 OFFSITE DOSE CALC.MANUAL 0-9

Pl 112-125 1V3 112-183 1FS1 1V4 112-185 2V3 112-199 2V4 112-201 3V16 112-218 Tritium 112-73 112-72 112-74 3FS1 112-105A 112-114 112-129 3V3 112 7 11246 Pl 1V1 112.1 1 12-181 2V1 112-1 3V1 3V5 112-126 112-197 112-77 3CV1 112-105 1V5 112-186 1V6 2VS 112-187 112-202 2V6 112-203 2V11 112-208 11.76 1-78 3 3 3V4 1'l248 112-11 3V6 3V7 112-100 112-21'I Pl 11247 1V11 112-192 Pl 112%i 1V17 11249 112 108 112-%3P1 3V11 112-215 3V10 112-214 3V1 112-217 3V12 112-109 112-216 Fi ure D->o RAGEMS Schematic NIAGARA MOHAWK POWER CORPORATION NINE MILE POINT-UNIT 1 OFFSiTE DOSE CALC.MANUAL 0-10

11242 FS 11 43 112-10 11249 RN43A 67 11266 112-11 Irrlel.112-146 112-147 112-59 FL1 112-58 112-148 12-149 11241 11240 112-1 7 112-152 Pl 112-u u 112 62 63 112.153 BR-G-3 112-154 11244 11245 U U 112-161 11248 1124'CV.11241 112-137 112-163 112-134 PS2 11-%112-138 112-139 112-140 Fl 11246 V/Pl 11245 12-158 11 m 112-156 112-135 112-155 112-142 FS 112'12-'l41 112-22 112-20 112-21 11240 112-159 112-157 112-3 112-19 112-1 12'l1214 11249 1'l2-70 112-15 12-1 112-12 11247 11248 Fi ure D-1i OGESMS Schematic NIAGARA MOHAWK POWER CORPORAT(ON NINE MILE POINT-UNIT 1 OFFSITE DOSE CALC.MANUAL