GNRO-2003/00011, (GGNS) 2002 Annual Radioactive Effluent Release Report (ARERR) for the Period January 1, 2002 Through December 31, 2002
ML031120183 | |
Person / Time | |
---|---|
Site: | Grand Gulf ![]() |
Issue date: | 04/17/2003 |
From: | Bottemiller C Entergy Operations |
To: | Document Control Desk, Office of Nuclear Reactor Regulation |
References | |
GNRO-2003/00011 | |
Download: ML031120183 (219) | |
Text
Waterloo Road P.O. Box 756 Port Gibson. MS 39150 Tsl 601 437 6299 rles MaPager Plant Licensing April 17, 2003 U.S. Nuclear Regulatory Commission Washington, D.C. 20555 ATTENTION: Document Control Desk
SUBJECT:
Grand Gulf Nuclear Station (GGNS) 2002 Annual Radioactive Effluent Release Report (ARERR)
Grand Gulf Nuclear Station Docket No. 50-416 License No. NPF-29 GNRO-2003100011 Gentlemen:
Attached is the GGNS Annual Radioactive Effluent Release Report (ARERR) for the period January 1, 2002 through December 31, 2002. This report is submitted in accordance with the requirements of 10CFR50.36a(a)(2) and the GGNS Technical Specification (TS) 5.6.3.
The ARERR also complies with the GGNS Offsite Dose Calculation Manual (ODCM).
If you have questions or require additional information concerning these reports, please contact Mr. B. D. Bryant at (601) 437-6316, or this office at (601) 437-6685.
This letter does not contain any commitments.
Yours truly, CAB/MJ L attachments: 2002 Annual Radioactive Effluent Release Report cc: (See Next Page)
A EOWA R ERRlOW
April 17, 2003 GNRO-2003/00011 Page 2 of 2 cc:
Hoeg T. L. (GGNS Senior Resident) (w/ 4 Levanway D. E. (Wise Carter) (WW Reynolds N. S. (w/a>
Smith L. J. (Wise Carter) (wla)
Thomas H. L. (w/o)
U.S. Nuclear Regulatory Commission ALL LETTERS ATTN: Mr. E. W. Merschoff (w/2)
I 611 Ryan Plaza Drive, Suite 400 Arlington, TX 76011-4005 U.S. Nuclear Regulatory Commission ALL LETTERS - U.S. POSTAL ATTN: Mr. David H. Jaffe NRR/DLPM (w/2) SERVICE MAIL DELIVERY ATTN: FOR ADDRESSEE ONLY ADDRESS ONLY ATTN: U.S. Postal Delivery Address Only Mail Stop OWFN/7D-I Washinaton, D.C. 20555-0001 AEOWA RERRZOM
ACT FFL January 1,2002 - December 31,2002 env-tec/ARERROl- 1
TABLE OF CONTENTS SUBJECT PAGE NTRODUCTION 4 IETAILED INFORMATION 5
- 4. Regulatory Limits 5
- 1. 10CFR20 Limits 5
- a. Fission and Activation Gases 5
- b. Radioiodines and Particulates 5
- c. Liquid Effluents 5
- 2. 10CFR50, Appendix I Limits 6
- a. Fission and Activation Gases 6
- b. Radioiodines and Particulates 6
- c. Liquid Effluents 6
- 3. 40CFR190 Limits 7 B. Effluent Concentrations 7
- 1. Airborne 7
- 2. Liquid 7 C. Average Energy 7 D. Measurements and Approximations of I otal Activity a
- 1. For Fission and Activation Gases 8
- 2. For Particulates and Radioiodines 9
- 3. For Continuous Releases 9
- 4. For Batch Releases: Gases 9
- 5. For Batch Releases: Liquid Effluents 10 E. Batch Releases 10
- 1. Liquid 10
- 2. Gaseous 10 F. Unplanned Releases 11
- 1. Liquid 11
- 2. Gaseous 11 env-tec/ARERROI 2
PAGE G. Estimate of Total Error 11
- 1. Liquid 11
- 2. Gaseous 12
- 3. Solid Radioactive Waste 12 H. Solid Radioactive Waste Shipments 12 I. Meteorological Data 12 J. Radioactive Effluent Monitoring Instrumentation Operability 12 K. Annual Sewage Disposal Summary 12 RADIATION DOSE
SUMMARY
b 13 A. Water-Related Exposure Pathway 13 B. Airborne-Related Exposure Pathway 13 OFFSITE DOSE CALCULATION MANUAL/RADIOACTIVE WASTE TREATMENT SYSTEM CHANGES 15 A. Offsite Dose Calculation Manual (ODCM) 15 B. Radioactive Waste Treatment Systems 15 LIST OF TABLES PAGE Gaseous Effluents - Summation of All Releases 16 Gaseous Effluents - Elevated Releases 17 Gaseous Effluents - Ground-Level Releases - Continuous 18 Radioactive Gaseous Waste Sampling and Analysis Program 19 Liquid Effluents - Summation of All Releases 20 Liquid Effluents - Continuous and Batch Modes 21 Radioactive Liquid Waste Sampling and Analysis Program 22 Solid Radioactive Waste and Irradiated Fuel Shipments 23 LIST OF ATTACHMENTS PAGE Attachment I - Offsite Dose Calculation Manual, Revision 24 Attachment I1- Supplemental Gross Alpha Release Data for 1990 2001 env-tedARERR01- 3
I. INTRODUCTION This Annual Radioactive Effluent Release Report (ARERR) for the period of January I through December 31, 2002 is submitted in accordance with Offsite Dose Calculation Manual (ODCM), Section 5.6.3 of Grand Gulf Nuclear Station (GGNS) License No. NPF-29.
The monitoring of radioactive effluents is referenced in ODCM Appendix A, Sections 6.1 1 and 6.12.
Airborne discharges at GGNS are considered ground-level releases. All liquid and airborne discharges to the environment were analyzed in accordance with ODCM requirements. All effluent releases were within the concentration and total release limits specified by the ODCM. Projected offsite doses were within the dose limits specified by the ODCM.
The summation of all gaseous releases during the reporting period is given in Table ?A, while elevated releases and ground-level releases are given in Tables 1B and IC, respectively. Table 1D describes the radioactive gaseous sampling and analysis program implemented at GGNS.
The summation of all liquid releases during the reporting period is given in Table 2A, while continuous and batch mode releases are given in Table 2B. Table 2C describes the radioactive liquid waste sampling and analysis program implemented at GGNS.
Solid radioactive waste and irradiated fuel shipments during the reporting period are summarized in Table 3.
The annual summary of meteorological data (joint frequency distribution) will be maintained on site in a file that shall be provided to the Nuclear Regulatory Commission (NRC) upon request. The option to maintain meteorological data on site is in accordance with ODCM Administrative Controls Section 5.6.3.
env-?ec/ARERROl 4
II. DETAILED INFORMATION A. Regulatory Limits
- 1. 10CFR20 Limits
- a. Fission and Activation Gases - The release rate limit at any time for noble gases to areas at or beyond the site boundary shall be such that:
Dtb = average total body dose rate in the current year (mrem/yr) 1
= W E i Ki Q 5 500 mrem/yr D, = average skin dose rate in the current year (mrem/yr)
- 1
= WQ Ci (Li + 1.IMi ) Q i 5 3000 mremlyr where the terms are defined in the GGNS ODCM.
- b. Radioiodines and Particulates - The release rate limit for the sampling period for all radioiodines, tritium and radioactive materials in particulate form with half-lives greater than 8 days shall be such that:
Do = average organ dose rate in current year (mrem/yr)
= Ci W P i c 5 1500 mremlyr where the terms are defined in the GGNS ODCM.
- c. Liquid Effluents - The concentration of radioactive materials released in liquid effluents to unrestricted areas from the site shall not exceed at any time ten times the values specified in 10CFR20, Appendix B, Table 2, Column 2. The concentration of dissolved or entrained noble gases, released in liquid effluents to unrestricted areas from all reactors at the site, shall be limited to 2 x lo4 microcuries/ml total activity.
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II. DETAILED INFORMATION (CONT'D)
- 2. 10CFR50, Appendix I Limits
- a. Fission and Activation Gases - The dose from noble gases in gaseous effluents to areas at or beyond the site boundary shall be such that:
D = air dose due to gamma emissions from noble gases Y
= 3.17 x 10" Ci Mi X/Q' Qi 5 5 mradlqtr 5 10 mradtyr D = air dose due to beta emissions from noble gases P
= 3.17 x 10" Xi Ni WQ' Qi 5 10 mrad/qtr 5 20 mrad/yr where the terms are defined in the GGNS ODCM.
- b. Radioiodines and Particulates - The dose to an individual from tritium, 1-131, 1-133 and radioactive material in particulate form with half-lives greater than 8 days in gaseous effluents shall be such that:
D, = dose to an individual from tritium, 1-131, 1-133 and radionuclides in particulate form with half-lives greater than 8 days (mrem)
= 3.17 x 1O4 Xi Ri W Qi 5 7.5 mrem/qtr Any Organ 5 15 mrem/yr Any Organ where the terms are defined in the GGNS ODCM.
- c. Liquid Effluents - The dose from radioactive materials in liquid effluents shall be such that:
m D T =~C ~[ A ~ TZ ~ ~At, Cil FI ] 5 1.5 mremlqtr Total Body I I=1 5 5 mremlqtr Any Organ 5 3 mrem/yr Total Body 5 10 mremlyr Any Organ where the terms are defined in the GGNS ODCM.
env-tec/ARERROI- 6
II. 1 DETAILED INFORMATION (CONTD)
- 3. 40CFR190 Limits Doses are calculated for Fission and Activation Gases; Radioiodines and Particulates; and Liquid Effluents according to equations contained in Sections 2.(a), (b), and (c) respectively, with the exception that the limits applied are:
125 mremlyr, Total Body or any Organ except Thyroid 575 mremlyr, Thyroid 510 mrad ylqtr or 520 mrad ylyr, Fission and Activation Gases 520 mrad plqtr or 140 mrad plyr, Fission and Activation Gases 515 mremlqtr or 130 mremlyr, any Organ, Iodine and Particulates 53 mremlqtr or 56 mremlyr, Total Body, Liquid Effluents 510 mremlqtr or 520 mremlyr, any Organ, Liquid Effluents B. Effluent Concentrations I. Airborne The Effluent Concentration Limit (ECL) of radioactive materials in gaseous effluents is limited by the dose rate restrictions given in Section II.A.l .a. In this case, the ECLs are actually determined by the dose factors in Table 2.1-1 of the GGNS ODCM.
- 2. Liquid The Effluent Concentration Limit (ECL) of radioactive materials in liquid effluents is limited by ten times the values in 10CFR20, Appendix B, Table 2, Column 2. The ECL chosen is the most conservative value of either the soluble or insoluble ECL for each radioisotope.
C. Average Energy Not applicable for GGNS ODCM Appendix A.
env-tedARERRO1- 7
II. DETAILED INFORMATION (CONTD)
D. Measurements and Approximations of Total Activity The following discussion details the methods used to measure and approximate total activity for the following:
Fission and Activation Gases , I Particulates Radioiodines I Liquid Effluents Tables 1D and 2C give sampling frequencies and minimum detectable sensitivity requirements for the analysis of gaseous and liquid effluent streams, respectively.
Values in the attached tables given as zero do not necessarily imply that the radionuclides were not present. A zero indicates that the radionuclide was not present at levels greater than the sensitivity requirements shown in Tables 1D and 2C. For some radionuclides, lower detection limits than required may be readily achievable; when a radionuclide is measured below its stated detection limits, it is reported.
- 1. For Fission and Activation Gases The following noble gases are considered in evaluating gaseous airborne discharges:
I Xe-l33m I Xe-I38 Periodic grab samples from Station effluent streams are analyzed by a computerized pulse height analyzer system utilizing high-resolution germanium detectors. (See Table 1D for sampling and analytical requirements.) Isotopic values thus obtained are used for dose release rate calculations due tb effluent releases as given in Section II.A.1. of this report. Only those radionuclides that are detected are used in this computation. During the period between grab samples, the amount of radioactivity released is based on the effluent monitor readings. Monitors are assigned a calibration factor based upon the last isotopic,analysis, using the following relationship:
where Ci = isotopic calibration factor for isotope i Ui = concentration of isotope i in the grab sample in pCi/ml.
m = net monitor reading associated with the effluent stream (determined at the time of grab sampling).
env-fec/ARERROl- 8
II. DETAILED INFORMATION (CONT'D)
These calibration factors, along with the hourly effluent monitor values and flow rates, are entered into the laboratory computer where the release rates for individual radionuclides are calculated and stored. If no activity is detected in the grab sample, the calibration factor defaults to a historical mixture of Kr-88, Xe-I 33, Xe-I 35m, Xe-I 35, and Xe-I 38.
- 2. For Particulates and Radioiodines The radioiodines and radioactive materials in particulate form to be considered are:
Other radionuclideswith half '
lives greater than 8 days.
- 3. For Continuous Releases Continuous sampling is performed on the continuous release points (i.e.,
OffgadRadwaste Building Vent, Containment Purge, Fuel Handling Area Vent, Turbine Building Vent). Particulate material is collected by filtration.
Radioiodines are collected by adsorption onto a charcoal filter. Periodically these filters are removed and analyzed on the pulse height analyzer to identify and quantify radioactive materials collected on the filters. Particulate filters are then analyzed for gross alpha and Strontium-89 and -90 as required. Gross alpha determinations are made using 2-pi gas flow proportional counter.
Strontium-89 and -90 values are obtained by chemical separation and subsequent analysis using liquid scintillation techniques. Tritium concentrations are determined using distillation and liquid scintillation techniques. During major operational occurrences, the frequency of sampling is increased to satisfy the requirements of footnote "c" of Table 1D, "Radioactive Gaseous Waste Sampling and Analysis," (GGNS ODCM Appendix A, Table 6.1 1.4-1). Currently, Strontium analysis is performed by a qualified contract laboratory.
- 4. For Batch Releases: Gases The processing of batch type releases (from Containment Purge) is analogous to that for continuous releases.
env-fec/ARERROI 9
II. DETAILED INFORMATION (CONT'D)
- 5. For Batch Releases: Liquid Effluents The radionuclides listed below are considefed when evaluating liquid effluents:
Representative pre-release grab samples are obtained and analyzed as required by Table 2C. Isotopic analyses are performed using the computerized pulse height analysis system previously described. Aliquots of each pre-released sample, proportional to the waste volume released, are cornposited in accordance with the requirements of Table 2C.
Strontium-89, 90 and lron-55 values are obtained by chemical separation and counting the separated strontium and iron using liquid scintillation techniques. Gross alpha determinations are made using 2-pi gas flow proportional counter. Tritium is determined using distillation and liquid scintillation techniques. Dissolved gases are determined employing grab sampling techniques and then counting on the pulse height analyzer system. Currently, Iron and Strontium analyses are performed by a qualified contract laboratory.
E. Batch Releases
- 1. ' Liquid
- 2. Gaseous No batch releases were made during the report period.
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It. DETAILED INFORMATION (CONT'D)
F. Unplanned Releases
- 1. Liquid
- a. Number of Releases: None
- b. Total Activity Released: O.OOE+OO Ci
- 2. Gaseous
- a. Number of Releases: None
- b. Total Activity Released: O.OOE+OO Ci G. Estimate of Total Error
- 1. Liquid The maximum errors are collectively estimated to be as follows:
Dissolved & Entrained Sampling errors include uncertainty associated with mixing, representative sampling and discharge volume. Measurement errors include uncertainty associated with instrument calibration and the preparation and counting of low-activity samples. Counting errors are based on measurements of blank samples and, for germanium detectors, the least-readily-detectable radioisotope. Calibration errors are calculated by summing the errors associated with the calibration of a particular instrument with a radioactive source.
Total error is calculated by taking the square root of the sum of the squares of the individual errors.
env-tedARERRO1- 7 1
II. DETAILED INFORMATION (CONTD)
- 2. Gaseous The maximum errors (not including sample line loss) are collectively estimated to be as follows:
Sampling errors include uncertainty associated with sample flow, vent flow and monitor calibration.
Measurement errors include uncertainty associated with instrument calibration and preparation and counting of low-activity samples. Measurement and total errors are calculated by the same methods used for liquid effluents.
- 3. Solid Radioactive Waste See Table 3 for error terms.
H. Solid Radioactive Waste Shipments See Table 3 for shipment information.
- t. Meteorological Data The data recovery for the reporting period was 98.6%. The predominant wind direction was from the Northeast approximately 10% of the time. The predominant stability class was class D approximately 33% of the time. Average wind speed during the reporting period was approximately 4.4 miles per hour.
The annual meteorological data (Hourly Average Data or Joint Frequency Distribution) will be maintained on site in a file that shall be provided to the NRC upon request.
J. Radioactive Effluent Monitoring Instrumentation Operability No reportable instances of inoperability occurred during the reporting period.
I(. Annual Sewage Disposal Summary There were no sewage disposals in 2002.
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111. RADIATION DOSE
SUMMARY
I Indicated below is the annual summary of offsite doses attributable to GGNS during 2002. Inspection of the values indicate that GGNS releases were within the IOCFR50, Appendix I design objectives.
Since there are no other fuel cycle facilities within 8 km of GGNS, 40CFR190 limits have also been met during this period.
All parameters listed were calculated in accordance with the GGNS ODCM.
A. Water-Related Exposure Pathways The values calculated in this section utilize the information provided in Tables 2A and 28 of this report and the calculational methodology of the ODCM.
Liauid Effluents Total body dose and critical organ doses are computed for the maximum exposed individual. The maximum dose contribution from liquid effluents is considered to occur in the adult age group via consumption of fish.
2002 Liauid Effluent Dose (mrem)
Liver Thyroid 1.96E-04 7.97E-05 I 3.90E-02 I 4.77E-02 I 1.50E-02 I 1.71E-03 I 1.36E-03 I 3.66E-04 1 9.67E-02 3.16E-03 I I
9.91 E-05 3.41 E-03 2.79E-02 8.28E-03 4.27E-02 1.06E-04 2.08E-02 2.31E-03 7.99E-04 1.79E-02 GI-LLI 5.62E-04 2.58E-02 5.53E-02 4.94E-02 1.36E-01 Whole Body 1.I3E-04 1.09E-02 2.19E-02 6.40E-03 3.91 E-02 B. Airborne-Related Exposure Pathways The values presented in this section utilize information provided in Tables 1A and 1C of this report and the calculational methodology of the ODCM. Dose and dose rates are computed for locations at the site boundary or at unrestricted areas beyond the site boundary. Because members of the public may, on occasion, be found within the site boundary, locations within the site boundary were considered when selecting locations for dose calculations.
Consideration of site boundary locations as well as unrestricted areas within and beyond the site boundary provides assurance that offsite doses will not be substantially underestimated while attempting to provide an accurate dose calculation.
The most limiting location for a member of the public is used for the dose calculations.
During routine operations the dispersion and deposition factors used for dose calculations are from historical annual average meteorological data.
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111. RADIATION DOSE
SUMMARY
{CONTD)
Organ Dose The maximum organ dose to a MEMBER OF THE PUBLIC (critical receptor) from radioiodines, tritium and particulates was calculated for this report using the most recent land use census and dispersion and deposition parameters from 2002 meteorological data. The critical receptor residence was determined to be located in the southwest sector at a distance of 1432 meters (0.89 miles) from the plant. Pathways considered for use in the organ dose calculations are inhalation, ground plane, grasslcowlmeat and vegetation. There is no grass/cow/milk pathway within five miles of GGNS. It was assumed that the age group receiving the maximum dose lived at the residence and that the receptor consumed food products that were raised or produced at the residence.
Average Total Body and Skin Dose Rate Individual total body and skin dose rates from exposure to a semi-infinite cloud of noble gas are computed for a location in the southwest sector at a distance of 0.85 miles. This location corresponds to the highest annual average atmospheric dispersion factor for a location at the site boundary.
The total body and skin dose rates reported are the quarterly average of the maximum instantaneous dose rates determined daily during the reporting period and would represent the maximum possible dose rate received by members of the public.
Air Dose From Gamma and Beta Emissions Air doses from gaseous effluents were calculated for this report using dispersion parameters from the 2002 meteorological data. The highest dispersion factor for an unrestricted area was in the southwest sector at the site boundary, 1368 meters (0.85 miles) from the plant.
Direct Radiation Direct radiation dose is calculated by subtracting average doses measured by thermoluminescent dosimeter (TLD) badges located at control locations from average doses measured by TLD badges located near the site boundary. GGNS reported measured doses in 2002 as net exposure normalized to 92 days.
I Percent of Limit I 0.16% I 0.14% I 0.10% [ 0.11%
- Measurement units are mrad env-tedARERRO1 - 14
IV. OFFFSITE DOSE CALCULATION MANUAL/
RADIOACTIVE WASTE TREATMENT SYSTEM CHANGES A. Offsite Dose Calculation Manual (ODCM)
One revision to the ODCM was processed during the reporting period. The changes are summarized below.
Revision 24:
Changes a statement regarding acceptance criteria for gaseous radiation monitor calibrations.
The statement, The instrument calibration procedures will include checks to ensure that the detector efficiency does not vary by more than k 25%. to The instrument calibration procedures will include checks to ensure that the detector efficiency meets acceptance criteria.
B. Radioactive Waste Treatment Svstems No major changes were made to the liquid, gaseous or solid radwaste treatment systems in 2002.
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TABLE 1A ENTERGY OPERATIONS, INC.
GRAND GULF NUCLEAR STATION UNIT 1 EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT GASEOUS EFFLUENTS - SUMMATION OF ALL RELEASES Fission and Activation Gases
- 2. Average Release Rate uCi/sec 1.323+00 1.123+00 7.293-01 3.463+00 1.663+00
- 3. Percent of TS Limit % 3.463-02 2.983-02 1.963-02 1.243-01 2.583-01 Iodine-131
- 1. Total Release Ci O.OOE+OO 1.323-05 8.293-06 6.733-05 8.883-05
- 2. Average Release Rate uCi/sec O.OOE+OO 1.683-06 1.043-06 8.473-06 2.823-06
- 3. Percent of TS Limit % O.OOE+OO 2.593-03 1.633-03 1.323-02 8.713-03 Particulates Half Life >= 8 davs I
- 1. Total Release Ci 3.283-05 O.OOE+OO 7.413-06 9.563-07 4.11E-05
- 2. Average Release Rate uCi/sec 4.213-06 0.003+00 9.323-07 1.203-07 1.30E-06
- 3. Percent of TS Limit % 4.353-05 2.453-04 4.293-04 1.633-03 9.863-04 Tritium H
- 1. Total Release Ci 2.30E+Q1 1.993+01 1.443+01 1.333+01 7.053+01
- 2. Average Release Rate uCi/sec 2.963+00 2.533+00 1.813+00 1.673+00 2.243+00
- 3. Percent of TS Limit % 1.623-01 ,1.403-01 1.013-01 9.323-02 2.483-01 Gross Alpha Radioactivity II
- 1. Total Release Ci
- 2. Averaae Release Rate uCi/sec 4.183-09 5.373-10 0.003+00 0.00ES00 0.003+00 0.003+00 2.393-08 3.013-09 2.813-08 8.923-10 1II env-tedARERRO1 16
TABLE 18 ENTERGY OPERATIONS, INC.
GRAND GULF NUCLEAR STATION UNIT 1 EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT GASEOUS EFFLUENTS - ELEVATED RELEASES JANUARY - DECEMBER 2002 (Not Applicable - GGNS Releases Are Considered Ground-Level) env-tedARERRO7 17
TABLE 1C ENTERGY OPERATIONS, INC.
GRAND GULF NUCLEAR STATION UNIT 1 EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT GASEOUS EFFLUENTS - GROUND-LEVEL RELEASE-CONTINUOUS KR-85M Ci O.OOE+OO 0 .OOE+OO O.OOE+OO KR-87 Ci O.OOE+OO O.OOE+OO 0.00E+00 KR-88 Ci 2.04E-01 1.76E-01 1.16E-01 XE-133 Ci 4.79E+00 4.12E+00 2.71E+OO XE-135 Ci 4.58E+00 3.94E+00 2.59E+00 XE-135M Ci 5.40E-01 4.65E-01 3.06E-01 XE-138 Ci 1.22E-01 1.05E-01 6.943-02 Totals for Period ... Ci 1.02E+01 8.81E+00 5.79E+00 Iodines 1
I 1 1 1-131 1-132 1-133 Totals for Period ...
Ci Ci Ci Ci OfOOE+OO 1,323-05 8.291-06 6.73E-05 8.88E-05 0.00E+00 0.00E+00 O.OOE+OO 8.283-05 8.283-05 5.643-06 3.173-05 6.683-06 2.09E-04 2.533-04 5.643-06 4.493-05 1.50E-05 3.593-04 4.253-04 II I
Particulates Ha'lf Life >= 8 days CO-58 Ci O.OOE+OO O.OOE+OO O.OOE+OO 0.00E+00 o.OOE+oO CO-60 C,i O.OOE+OO O.OOE+OO 4.993-06 0.00E+00 4.993-06 CR-51 Ci 3.283-05'O.OOE+OO O.OOE+OO 0.00E+00 3.283-05 MN-54 Ci O.O,OE+OO O.OOE+OO 2.423-06 0.00E+00 2.423-06 RU-106 Ci O.OOE+OO O.OOE+OO O.OOE+OO 9.563-07 9.563-07 II Totals for Period . . . Ci 3.283-05 O.OOE+OO 7.413-06 9.56E-07 4.123-05 Tritium H-3 Ci 2.30E+01 1.99E+01 1.44E+01 1.333+01 7.05E+01 Totals for Period . . . Ci 2.30E+01 1.99E+01 1.44E+01 1.33E+01 7.05E+01 Gross
-~ AlDha Radioactivitv
-A - - -- - __ - -
ALPHA Ci 4.183-09 O.OOE+OO O.OOE+OO 2.393-08 2.813-08 1 env-tedARERRO1 - 18
TABLE I D ENTERGY OPERATIONS, INC.
GRAND GULF NUCLEAR STATION UNIT 1 EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT Radioactive Gaseous Waste Sampling and Analysis Program JANUARY - DECEMBER 2002 I LowerLimit Sampling Minimum Analysis Type of Activity Analysis of Detection Gaseous Release Type Frequency Frequency (LLD)
( TCi/rnl)a I
- 4. (1) Radwaste Building Principal Gamma Ventilation Exhaust Grab Sample (9 Emitters (b,e)
H-3 I lx1O4 1XI 0" (2) Fuel Handling Area Continuous 7 Days (c) 1X I O-lL Ventilation Exhaust Charcoal Sample 1-133 1X I 0-l6 (3) Containment Continuous 7 Days (c) Principal Gamma lxlo-ll Ventilation Exhaust (d)(f) Particulate Emitters (e) (1-131, Sample Others)
(4) Turbine Building Continuous 31 Days Gross Alpha lxlo-'l Ventilation Exhaust ( 0 Composite Particulate SamDle Continuous 92 Days Sr-89, Sr-90 1X I 0-l1 Composite Particulate Sample Continuous (f) Noble Gas Monitor Noble Gases Gross 1X I O-b Beta or Gamma i
B. (1) Offgas Post 31 DaysGrab 31 Days Principal Gamma I o-~
Treatment Exhaust, Sample (9 Emitters (e) whenever there is flow (2) Standby Gas Principal Gamma Ix i o -~
Treatment A Emitters(e)
Exhaust, whenever there is flow (3) Standby Gas Treatment B Exhaust, i 31 DaysGrab Sample (f) 31 Days Principal Gamma Emitters(e)
Ix i o -~
NOTE:
whenever there is flow Footnotes indicated are listed in GGNS OD( A, Appendix A, Tal B 6.11.4-1 env-tedARERRO1 - 19
I TABLE 2A ENTERGY OPERATIONS, INC.
GRAND GULF NUCLEAR STATION UNIT 1 RADIOACTIVE EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT
'LIQUID EFFLUENTS - SUMMATION OF ALL RELEASES REPORT FOR 2002 Units QTR 1 QTR 2 QTR 3 QTR 4 YEAR Fission and Activation Products Tritium
- 2. Avg. Diluted Conc. uCi/ml 1.583-04 2.083-04 7.653-05 6.383-05 9.803-05
- 3. Percent of Limit 1.583+00 2.083+00 7.653-01 6.383-01 9.803-01 Dissolved and Entrained Gases I Gross AlDha Radioactivitv II 1. Total Release Ci O.OOE+OO O.OOE+OO 0.003+00 O.OOE+OO O.OOE+OO II I
Volume of liquid waste liters 8.903+04 ,1.463+06 3.223+06 1.03E+06 5.803+06 Volume of dil. water liters 6.543+06 9.493+07 3.323+08 l.lOE+08 5.433+08 env-tedARERR0.l - 20
I TABLE 2B ENTERGY OPERATIONS, INC.
GRAND GULF NUCLEAR STATION UNIT 1 RADIOACTIVE EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT LIQUID EFFLUENTS - CONTINUOUS AND BATCH MODES CO-60 Ci 4.893-05 4.583-04 7.563-03 2.253-03 1.03E-02 CR-51 Ci 1.643-03 1.353-03 7.02E-03 6.683-03 1.673-02 CS-137 Ci O.OOE+OO O.OOE+OO 2.643-05 0 .OOE+OO 2.643-05 CU-64 Ci O.OOE+OO O.OOE+OO 3.2 9E-05 2.873-04 3.20E-04 Ex-55 Ci 3.01E-04 2.00E-01 8.973-03 3.34E-03 2.13E-01 FE-59 Ci O.OOE+OO O.OOE+OO 2.773-04 1.523-03 1.803-03 MN-54 Ci 4.533-05 4.09E-04 6.12E-03 2.583-03 9.153-03 NB-95 Ci O.OOE+OO O.OOE+OO 6.283-06 8.173-05 8.80E-05 ZN-65 Ci O.OOE+OO 8.llE-05 2.03E-03 6.323-04 2.753-03 ZN-69M Ci O.OOE+OO O.OOE+OO 5.673-05 0 .OOE+OO 5.673-05 4 ZR- 95 Ci O.OOE+OO O.OOE+OO O.OOE+OO 2.823-05 2.823-05 Totals for Period ... Ci 2.043-03 2.02E-01 3.233-02 1.773-02 2.553-01 Tritium 1 H-3 Ci 1.05E+00 2.00E+01 2.563+01 7.05E+00 5.383+01
1 l Totals for Period ... Ci 1.05E+00 2.003+01 2.563+01 7.05E+00 5.383+01 I Dissolved and Entrained Gases
- No Nuclide Activities** O.OOE+OO O.OOE+OO 0.003+00 O.OOE+OO O.OOE+OO env-tec/ARERROl - 21
I TABLE 2C ENTERGY OPERATIONS, INC.
GRAND GULF NUCLEAR STATION UNIT 1 RADIOACTIVE EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT RADIOACTIVE LIQUID WASTE SAMPLING AND ANALYSIS PROGRAM JANUARY - DECEMBER 2002 Sampling Minimum Analysis Type of Activity Liquid Release Type Frequency Frequency A. Batch Waste Release Prior to Release I Prior to Release I Principal Gamma I Tanks (c) Each Batch Each Batch Emitters /d) 1-1 31 Prior to Release , 31 Days Dissolved and 1X I 0-:
One Batch /M Entrained Gases (Gamma Emitters)
Prior to Release 31 Days H-3 1X I o-3 Each Batch Composite (b) GrossAlpha Ix~o - ~
Prior to Release 92 Days Sr-89, Sr-90 5x10" Each Batch Composite (b) Fe-55 1X I o*
B. ssw Basin (BeforeBlowdown) Prior to Release Prior to Release Principal Gamma Each Blowdown !Each Batch Emitters (d) 5x 1O-'
1-131 1X I o-6 NOTE: Footnotes indicated are listed in GGNS ODCM, Appendix A, Table 6.11.I-1.
env-tedARERR01 - 22
TABLE 3 ENTERGY OPERATIONS, INC.
GRAND GULF NUCLEAR STATION UNIT 1 RADIOACTIVE EFFLUENT AND WASTE DISPOSAL ANNUAL REPORT SOLID RADIOACTIVE WASTE AND IRRADIATED FUEL SHIPMENTS JANUARY - DECEMBER 2002 A. Solid Waste Shipped Offsite for Burial or Disposal
- Total curie quantity determined by measurement. Total volume used is burial container volume. Resin and DAW solid waste was Class A as defined by 10CFR Part 61.
- 2. Estimate of major nuclide composition (by type of waste as identified above)
CO-60 12 12 12 7 Fe-55 69 72 72 86 Mn-54 14 12 12 6 Cr-51 <I <I 1 <I Zn-65 3 <I <I <I H-3 <I <I <I el ALL OTHERS <I <I <I <I Nuclide isQTR 2naQTR 3 QTR 4In QTR CO-60 11 9 11 11 H-3 <I 20 <I >f d d (4)
D.F. D.F.
where:
= 0.9 x minimum expected dilution flow rate Fd
= maximum permissible waste tank effluent f l o w rate fd D.F. = Dilution Factor from Step 2.
NOTE : Equation 4 is valid only for D.F.>l; for D.F.51, the waste tank effluent concentration meets the limits of ten times the limiting concentrations of 10CFR20 without dilution, and f may take on any desired value.
d Step 4) The dilution flow rate setpoint for rr,inimum dilution flow rate, F, and waste tank flow rate setpoint for maximum waste tank effluent flow rate, f, are calculated as follows:
F = F = 0.9 x minimum expected dilution flow rate(5) d f = 0.9 x f = 0.9 x calculated maximum waste tank flow d
rate for the stated release conditions.(6)
G R A N D GULF, UNIT 1 1.0-4 Revision 15 - 01/94
I Thus, if instrumentation indicates the dilution flow rate falls below the assumed flow rate of 90 percent of the actual dilution flow, or if the waste tank effluent flow rate exceeds 90 percent of the calculated maximum waste tank effluent flow rate, the release is terminated (manually or automatically).
Step 5) The radioactivity monitor setpoint may now be specified based on the values of C.C., F, and f which were specified 1 1 to provide compliance with ten times the limits of 10CFR20, Appendix B, Table 2, Column 2. The monitor response is primarily to gamma radiation; therefore, the actual setpoint is based on C C . The setpoint concentration, Cm, is g g determined as follows:
fd cm -- ~
CC g
(pCi/mll (7) fa g where f is the actual (or maximum expected) waste tank a
effluent flow rate. The value of C (pCi/ml) is used to m
determine the monitor setpoint (CPM) from a calibration curve similar to ODCM Figure 1.0-1.
NOTE : Setpoint adjustments are not required if the existing setpoint corresponds to a lower count rate than the calculated value. The actual monitor setpoint is determined from the measured concentration plus background for the detector. The setpoint contains a factor of conservatism, even if the calculated maximum waste tank flow rate is attainable, since the calculated rate contains the safety factor margin, waste tank effluent flow rate margin, and the dilution flow rate margin. In practice, the actuai waste tank effluent flow rate normally is many times less than the calculated tank flow rate, thus providing an additional conservatism during release.
GRAND GULF, UNIT 1 1.0-5 Revision 17 - 03/95
I NOTE : For cases where no gamma emitters are detected, i.e.
CC = 0, the monitor setpoint should be set at 2700 cpm 4
plus background. The 2700 cpm is based on Cesium-137 monitor response and the limits specified in LCO 6.11.1. "*)
GRAND GULF, UNIT 1 1.0-5a Revision 22 - 03/99
F i g u r e 1.0-1 Example C a l i b r a t i o n Curve f o r L i q u i d E f f l i l e n t Monitor 1.OE&
- 1. O E 4 1.OEQB 1.OE-07 1.OEG 1.OE+O1 1.OE+O2 1.OE+03 1.M*
GRAND GULF, UNIT 1 1.0-6 F.evision 2 1 - 12/97
1.2 Dose Calculations for Liquid Effluents 1.2.1 Maximum Exposed Individual Model The dose contribution to the maximum exposed individual from all radionuclides identified in waste tank liquid effluents released to unrestricted areas is calculated for the purpose of implementing LCO 6.11.2, 6.11.3, and TS 5.6.3 using the following expression:
m (1)
DTau -
i
[AiTau ;C.
1=1 Atl Cil F1] (millirem) (8)
Site-related ingestion dose commitment factor for radionuclide i, in millirem/hr per pCi/ml K UF BFi DFi 0
length of the time period over which C and F are il 1 averaged for all waste tank liquid releases, in hours.
average concentration of radionuclide i observed in the undiluted waste tank liquid effluent during time period At from any liquid release from the 1
waste tank, in pCi/ml. Concentrations are determined primarily from a gamma isotopic analysis of the waste tank liauid effluent samm3le. F o r Fe-55, Sr-89, Sr-90, H-3, the last measured value from the most recent monthly and quarterly composite samples will be used in the dose calculation.
NOTE: LLD values are not used in dose calculations.
GRAND GULF, UNIT 1 1.0-7 Revision 17 - 03/95
F = near field average dilution factor for C during 1 il any liquid effluent release. Defined as the ratio of the average undiiurred liquid waste flow during release to the product of the average flow from the site discharge structure to unrestricted receiving waters times the applicable factor of 2 ( 5 ) .
= average undiluted liquid waste flow average flow from site discharge x 2 5
KO = units conversion factor 1.14 x 10 6 3
= 10 pCi x 10 t 8766 &
pCi kg Y*
UF = adult fish consumption (21 kg/yr)
BFi = Bioaccumulation factor for each nuclide, i, in fish, in pCi/kg per pCi/l from ODCM Table 1.2-1.
DFi = Dose conversion factor for each nuclide, i, for adults in preselected organ, Tau, in mrem/pCi, from ODCM Table 1.2-2.
Calculated values of A for radionuclides which might be iTau observed in liquid effluents are given in ODCM Table 1.2-3.
1.2.2 Dose Projection Doses from liquid effluents to UNRESTRICTED AREAS are projected at ieast every 31 days as required by LCO 6.11.3.
These projections are made by averaging the doses (D )
Tau from previous operating history (normally the previous six months) which is indicative of expected future operations.
GRAND GULF, UNIT 1 1.0-8 Revision 17 - 03/95
I TABLE 1.2-1 BIOACCUMULATION FACTORS, (BFi)
(pCi/kg per pCi/liter)*
FRESHWATER ELEMENT FISH INVERTEBRATE H 9.OE-01 C 9.1E+03 NA 2.OE+02 P 2.OEi-04 CR 2.OE+03 MN 9.OE+04 FE 3.2Et03 co 2.OE+02 NI 1.OE+02 cu 4.OE+02 zN 1.OE-kO4 BR 3.3E+02 RB 1.OE+03 SR 1.OE+02 Y 1.OE+03 ZR 6.7Et00 NB 1.OE+02 MO 1,OEt-01 TC 5.OE+OO RU 3.OE+02 RH 3.OE+02 SB l.OE+Ol TE 6.1E+03 I 5.OE+OC cs 1.OE+03 BA 2.OEt02 LA 1.OE+03 CE 1.OE+03 PR 1.OE+03 ND 1.OEt03 W l.OE+Ol NP 4.OEi.02
- Values in Table 1.2-1 are taken from Reference 3, Table A-1, except for SB which was taken from Reference 2, Table A-8.
GRAND GULF, UNIT 1 1.0-9 Revision 11 - 06/88
I TABLE
- 1.2-2 INGESTION DOSE CONVERSION FACTORS FOR ADULTS, (DF:)
1.
( r n r e m per p C i i n g e s t e d )
- P a g e 1 of 3 NUCLIDE BONE LIVER T . BODY THYROID KIDNEY LUNG GI-LLI H 3 NO DATA 1.05E-07 1.05E-07 1.05E-07 1.05E-07 1.05E-07 1.05E-07 C 14 2.84E-06 5.68E-07 5.68E-07 5.68E-07 5.68E-07 5.68E-07 5.68E-07 NA 2 4 1.70E-06 1.70E-06 1.70s-06 1.70E-06 1.70E-06 1.70E-06 1.70E-06 P 32 1.93E-04 1.20E-05 7.46E-06 NO DATA NO DATA NO DATA 2.17E-05 CR 5 1 NO DATA NO DATA 2.66E-09 1.59E-09 5.86E-10 3.53E-09 6.69E-0.7 MN 54 NO DATA 4.57E-06 8.72E-07 NO DATA 1.36E-06 NO DATA 1.40E-05 MN 5 6 NO DATA 1.15E-07 2.04E-08 NO DATA 1.46E-07 NO DATA 3.67E-06
%E 55 2.75E-06 1.90E-06 4.43E-07 NO DATA NO DATA 1.06E-06 1.09E-06 FE 59 4.34s-06 1.02E-05 3.91E-06 NO DATA NO DATA 2.85E-06 3.20E-05 CO 5 8 NO DATA 7.45E-07 1.67E-06 NO DATA NO DATA NO DATA 1.5l.E-05 CO 6 0 NO DATA 2.14E-06 4.72E-06 NO DATA NO DATA NO DATA 4.02E-05 N I 63 1.30E-04 9.01E-06 4.36E-06 NO DATA NO DATA NO DATA 1.88E-06 N I 65 5.28E-07 6.86E-08 3.13E-08 NO DATA NO DATA NO DATA 1.74E-06 CU 6 4 NO DATA 8.33E-08 3.91E-08 NO DATA 2.10E-07 NO DATA 7.10E-06 ZN 6 5 4.8CE-06 1.54E-05 6.96E-06 NO DATA 1.03E-05 NO DATA 9.70E-06 ZN 6 9 1.03E-08 1.97E-08 1.37E-09 NO DATA 1.28E-08 NO DATA 2.96E-09 BR 8 3 NO DATA NO DATA 4.02E-08 NO DATA NO DATA NO DATA 5.79E-08 BR 84 NO DATA NO DATA 5.21E-08 NO DATA NO DATA NO DATA 4.09E-13 BR 85 NO DATA NO DATA 2.14E-09 NO DATA NO DATA NO DATA LT E-24 RB 8 6 NO DATA 2.11E-05 9.83E-06 NO DATA NO DATA NO DATA 4.16E-06 R9 8 8 NO OATA 6.05E-08 3.21E-08 NO DATA NO DATA NO DATA 8.36E-19 RB 8 9 NO DATA 4.01E-08 2.82E-08 NO DATA NO DATA NO DATA 2.33E-21 SR 8 9 3.08E-04 NO DATA 8.84E-06 NO DATA NO DATA NO DATA 4.94E-05 SR 9 0 7.58E-03 NO DATA 1.863-03 NO DATA NO DATA NO DATA 2.19E-04 SR 9 1 5.67E-06 NO DATA 2.29E-07 NO DATA NO DATA NO DATA 2.70E-05 SR 92 2.15E-06 NO DATA 9.30E-08 NO DATA NO DATA NO DATA 4.26E-05 Y 90 9.62E-09 NO DATA 2.58E-10 NO DATA NO DATA NO DATA 1.02E-04 Y 91M 9.09E-11 NO DATA 3.523-12 NO DATA NO DATA NO DATA 2.67E-10 Y 91 1.41E-07 NO DATA 3.77E-09 NO DATA N O DATA NO DATA 7.76E-05 Y 92 8.45E-10 NO DATA 2.47E-11 NO DATA NO DATA NO DATA 1.48E-05
- V a l u e s t a k e n from R e f e r e n c e 3, T a b l e E - 1 1 .
GRAND GULF, UNIT 1 1.0-10 Revision 0 - 08/82
TABLE 1.2-2 (Continued)
INGESTION DOSE CONVERSION FACTORS FOR ADULTS, (DFi)
(mrem per pCi ingested)
- Page 2 of 3 NUCLIDE BONE LIVER T. BODY THYROID KIDNEY LUNG GI-LLI Y 93 2.68E-09 NO DATA 7.40E-11 NO DATA NO DATA NO DATA 8.50E-05 ZR 95 3.04E-08 9.75E-09 6.60E-09 NO DATA 1.53E-08 NO DATA 3.09E-05 ZR 97 1.68E-09 3.39E-10 1.55E-10 NO DATA 5.12E-10 NO DATA 1.05E-04 NB 95 6.22E-09 3.46E-09 1.86E-09 NO DATA 3.42E-09 NO DATA 2.10E-05 MO 99 NO DATA 4.31E-06 8.2OE-07 NO DATA 9.763-06 NO DATA 9.99E-06 TC 99M 2.47E-10 6.98E-10 8.89E-09 NO DATA 1.06E-08 3.42E-10 4.13E-07 TClOl 2.54E-10 3.66E-10 3.59E-09 NO DATA 6.59E-09 1.87E-10 l.lOE-21 RU103 1.85E-07 NO DATA 7.97E-08 NO DATA 7.06E-07 NO DATA 2.16E-05 RU105 1.546-08 NO DATA 6.08E-09 NO DATA 1.99E-07 NO DATA 9.42E-06 RU106 2.75E-06 NO DATA 3.48E-07 NO DATA 5.31E-06 NO DATA 1.78E-04 AGllOM 1.60E-07 1.48E-07 8.79E-08 NO DATA 2.9l.E-07 NO DATA 6.043-05 SB124 2.80E-06 5.293-08 l.llE-06 6.79E-09 0.0 2.18E-06 7.95E-05 SB125tD 1.79E-06 2.00E-08 4.26E-07 1.82E-09 0.0 1.38E-06 1.97E-05 SB126 1.15E-06 2.34E-08 4.15E-07 7.04E-09 0.0 7.05E-07 9.40E-05 SB127 2.58E-07 5.6533-09 9.9OE-08 3.10E-09 0.0 1.53E-07 5.9OE-05 TE125M 2.68E-06 9.71E-07 3,59E-07 8.06E-07 1.09E-05 NO DATA 1.07E-05 TE127M 6.77E-06 2.42E-06 8.25E-07 1,73E-06 2,75E-05 NO DATA 2.27E-05 TE127 l.lOE-07 3.95E-08 2.38E-08 8.15E-08 4.48E-07 NO DATA 8.68E-06 TE129M 1.15E-05 4.29E-06 1.82E-06 3.95E-06 4.8OE-05 NO DATA 5.793-05 TE129 3.143-08 1.18E-08 7.653-09 2.41E-08 1.32E-07 NO DATA 2.37E-08 TE131M 1.73E-06 8.46E-07 7.053-07 1.343-06 8.57E-06 NO DATA 8.4OE-05 TE131 1.97E-08 8.233-09 6.22E-09 1.62E-08 8.63E-08 NO DATA 2.79E-09 TE132 2.52E-06 1.63E-06 1.53E-06 1.80E-06 1.57E-05 NO DATA 7.71E-05 I 130 7.56E-07 2.233-06 8.80E-07 1.89E-04 3.48E-06 NO DATA 1.92E-06 I 131 4.16E-06 5.95E-06 3.41E-06 1.95E-03 1.02E-05 NO DATA 1.57E-06 I 132 2.03E-07 5.43E-07 1.90E-07 1.90E-05 8.65E-07 NO DATA 1.02E-07 I 133 1.42E-06 2.47E-06 7.53E-07 3.63E-04 4.31E-06 NO DATA 2.22E-06 I 134 1.06E-07 2.88E-07 1.03E-07 4.99E-06 4.58E-07 NO DATA 2.51E-10 I 135 4.43E-07 1.16E-06 4.28E-07 7.65E-05 1.86E-06 NO DATA 1.31E-06 CS134 6.22E-05 1.48E-04 1.21E-04 NO DATA 4.79E-05 1.59E-05 2.59E-06 CS136 6.51E-06 2.57E-05 1.85E-05 NO DATA 1.43E-05 1.96E-06 2.92E-06
- Values taken from Reference 3, Table E-11, except for SB values which were taken from Reference 8, Table 4.
GRAND GULF, UNIT 1 1.0-11 Revision 11 - 06/88
TABLE 1.2-2 (Continued)
INGESTION DOSE CONVERSION FACTORS FOR ADULTS, (DFi)
(mrem per pCi ingested)
- Page 3 of 3
- Values taken from Reference 3, Table E-11 GRAND GULF, UNIT 1 1.0-12 Revision 0 - 08/82
I TABLE 1.2-3 SITE RELATED INGESTION DOSE COMMITMENT FACTOR Page 1 of 2 Release Type: 1 Liquid Dose Factor: 0 AiTau ( (mrem/hr)/ (uCi/ml)
- AgeGroup: 0 ADULT Pathway: 2 Fresh Water Fish - Comm. (FFCM)
H-3 0.00e+00 2.26e-01 2.26e-01 2.26e-01 2.26e-01 2.26e-01 0.00e+00 2.26e-01 C-14 3.13e+04 6.26e+03 6.26e+03 6.26e+03 6.26e+03 6.26e+03 0.00e+00 6.26e+03 NA-24 4.07e+02 4.07e+02 4.07e+02 4.07e+02 4.07e+02 4.07e+02 0.00e+00 4.07e+02 P-32 4.62e+07 2.87e+06 0.00e+00 0.00e+00 0.00e+00 5.19e+06 0.00e+00 1.79e+06 CR-51 0.00e+00 0.00e+00 7.61e-01 2.81e-01 1.69e+00 3.20e+02 0.00e+00 1.27e+00 MN-54 0.00e+00 4.38e+03 0.00e+00 1.30ei03 0.00e+00 1.34e+04 0.00e+00 8.35e+02 MN-56 0.00e+00 1.10e+02 0.00e+00 1.40e+02 0.00e+00 3.51e+03 O.OOe+OO 1.95e+Ol FE-55 6.58e+02 4.55e+02 O.OOe+OO 0.00e+00 2.54e+02 2.61e+02 0.00e+00 1.06e+02 FE-59 1.04e+03 2.44e+03 0.00e+00 0.00e+00 6.82e+02 8.14e+03 0.00e+00 9.36e+02 CO-58 0.00e+00 8.92e+01 0.00e+00 0.00e+00 0.00e+00 1.81e+03 0.00e+00 2.00e+02 CO-60 0.00e+00 2.56e+02 0.00e+00 0.00e+00 0.00e+00 4.81e+03 0.00e+00 5.65e+02 NI-63 3.11e+04 2.16e+03 0.00e+00 0.00e+00 0.00e+00 4.50e+02 0.00e+00 1.04e+03 NI-65 1.26e+02 1.64e+01 0.00e+00 0.00e+00 0.00e+00 4.17e+02 0.00e+00 7.49e+00 CU-64 0.00e+00 9.97e+00 0.00e+00 2.51e+01 0.00e+00 8.50ei.02 0.00e+00 4.68e+00 ZN-65 2.32e+04 7.37e+04 0.00e+00 4.93e+04 0.00e+00 4.64e+04 0.00e+00 3.33e+04 ZN-69 4.93e+01 9.43e+01 0.00e+00 6.13e+01 0.00e+00 1.42e+01 0.00e+00 6.56e+00 BR-83 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 5.82e+01 O.OOe+OO 4.04e+01 BR-84 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 4.11e-04 0,00e+00 5.24e+01 BR-85 0.00e+00 0.00e+00 0.00e+00 0.00ei00 0.00e+00 0.00e+00 0.00e+00 2.15e+OO RB-86 O.OOe+OO 1.01e+05 O.OOe+OO 0.00e+00 0.00e+00 1.99e+04 0.00e+00 4.7Le+04 RB-88 0.00e+00 2.90e+02 O.OOe+OO 0.00e+00 0.00ei00 4.00e-09 0.00e+00 1.54e+02 RB-89 0.00e+00 1.92e+02 0.00e+00 0 . 0 0 e + 0 0 0.00e+00 1.12e-11 O.OOe+OO 1.35e+02 SR-89 2.21e-tO4 0.00e+00 O.OOe+OO 0.00e+00 0.00e+00 3.55e+03 0.00e+00 6.35e+02 SR-90 5.44e+05 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.57e+04 0.00e+00 1.34e+05 SR-91 4.07e+02 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.94e+03 0.00e+00 1.64e+01 SR-92 1.54e+02 0.00e+00 O.OOe+OO 0.00e+00 0.00e+00 3.06e+03 0.00e+00 6.68e+00 Y-90 5.76e-01 O.OOe+OO 0.00e+00 0.00e+00 0.00e+00 6.10e+03 O.OOe+OO 1.54e-02 Y-91 8.44e+00 O.OOe+OO 0.00e+00 0.00e+00 0.00ei.00 4.64e+03 0.00e+00 2.26e-01 Y-91M 5.44e-03 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.60e-02 0.00e+00 2.11e-04 Y-92 5.06e-02 0.00e+00 0.00e+00 0.00e+00 0.00e+00 8.86e+02 0.00ei00 1.48e-03 Y-93 1.60e-01 ff.Offei00 0 . 0 0 e + 0 0 0 . 0 0 e i 0 0 0.00ei00 5.09e+03 0.00e+00 4.43e-03 ZR-95 2.40e-01 7.70e-02 0.00e+00 1.21e-01 0.00e+00 2.44e+02 0.00e+00 5.21e-02 ZR-97 1.33e-02 2.68e-03 0.00e+00 4.04e-03 0.00e+00 8.30e+02 0.00e+00 1.22e-03 NB-95 4.47e+02 2.48e+02 0.00e+00 2.46e+02 0.00e+00 1.51e+06 0.00e+00 1.34e+O2 MO-99 0.00e+00 1.03e+02 0.00e+00 2.34e+02 0.00e+00 2.39e+02 0.00e+00 1.96e+01 TC-99M 8.87e-03 2.51e-02 0.00e+00 3.81e-01 1.23e-02 1.48e+01 0.00e+00 3.19e-01 TC-101 9.12e-03 1.31e-02 0.00e+00 2.37e-01 6.72e-03 3.95e-14 0.00e+00 1.29e-01 RU-103 4.43e+00 0.00e+00 0.00e+00 1.69e+01 0.00e+00 5.17e+02 O.OOe+OO 1.91e+00 RU-105 3.69e-01 0.00e+00 0.00e+00 4.76e+00 0.00e+00 2.26e+02 0.00e+00 1.46e-01 RU-106 6.58e+01 0.00e+00 0.00e+00 1.27e+02 0.00e+00 4.26e+03 0.00e+00 8.33e+00 AG - 11OM 8.81e-01 8.15e-01 O.OOe+OO 1.60e+00 0.00e+00 3.33e+02 0.00e+00 4.84e-01
- Calculated .from Equation 8.
GRAND GULF, UNIT 1 1.0-13 Revision 22 - 03/99
I TABLE I.2-3 (Continued)
SITE RELATED INGESTION DOSE COMMITMENT FACTOR Page 2 of 2 Release Type: 1 Liquid Dose Factor: 0 AiTau ( (mrem/hr)/ (uCi/ml)1
- AgeGroup: 0 ADULT Pathway: 2 Fresh Water Fish - Comm. (FFCM)
Nuc 1ide Bone Liver Thyroid Kidney Lung GI-Lli Skin TB SB-124 6.70e+00 1.27e-01 1.63e-02 0.00e+00 5.22e+00 1.90e+02 0.00e+00 2.66e+00 SB-125 4.29e+00 4.79e-02 4.36e-03 0.00e+00 3.30e+00 4.72e+01 0.00e+00 1.02e+00 TE-125M 2.57e+03 9.30e+02 7.72e+02 1.04e+04 0.00e+00 1.02e+04 0.00e+00 3.44e+02 TE-127 1.05e+02 3.78e+01 7.80e+01 4.29e+02 0.00e+00 8.31e+03 0.00e+00 2.28e+01 TE-127M 6.48e+03 2.32e+03 1.66e+03 2.63e+04 0.00e+00 2.17e+04 0.00e+00 7.90e+02 TE-129 3.01e+01 1.13e+01 2.31e+01 1.26e+02 0.00e+00 2.27e+01 0.00e+00 7.33e+00 TE-129M 1.10e+04 4.11e+03 3.78e+03 4.60e+04 0.00e+00 5.54e+04 0.00e+00 1.74e+03 TE-131 1.89e+01 7.88e+00 1.55e+01 8.26e+01 0.00e+00 2.67e+00 0.00e+00 5.96e+00 TE-131M 1.66e+03 8.10e+02 1.28e+03 8.21e+03 0.00e+00 8.04e+04 0.00e+00 6.75e+02 TE-132 2.41e+03 1.56e+03 1.72e+03 1.5Oe+04 0.00e+00 7.38e+04 0 . 0 0 e + 0 0 1.47e+03 1-130 2.71e+01 8.01e+01 6.79e+03 1.25e+02 O.OOe+OO 6.89e+01 0.00e+00 3.16e+01 1-131 1.49e+02 2.14e+02 7.00e+04 3.66e+02 0.00e+00 5.64e+01 0.00e+00 1.22e+02 1-132 7.29e+00 1.95e+01 6.82e+02 3.11e+01 0.00e+00 3.66e+00 0.00e+00 6.82e+00 1-133 5.10e+01 8.87e+01 1.30e+04 1.55e+02 O.OOe+OO 7.97e+01 0.00e+00 2.70e+01 1-134 3.81e+00 1.03e+01 1.79e+02 1.64e+01 0.00e+00 9.Ole-03 0.00e+00 3.70e+00 1-135 1.59e+01 4.17e+01 2.75e+03 6.68e+01 0.00e+00 4.70e+01 0.00e+00 1.54ei01 CS-134 2.98e+05 7.09e+05 0.00e+00 2.29e+05 7.61e+04 1.24e+04 0.00e+00 5.79e+05 CS-136 3.12e+04 1.23e+05 O.OOe+OO 6.85e+04 9.38e+03 1.40e+04 0.00e+00 8.86e+04 CS-137 3.82e+05 5.22e+05 0.00e+00 1.77e+05 5.89e+04 1.01e+04 0.00e+00 3.42e+05 CS-138 2.64e+02 5.22e+02 0.00e+00 3.84e+02 3.79ei01 2.23e-03 0.00e+00 2.59e+02 BA-139 9.29e-01 6.62e-04 0.00e+00 6.19e-04 3.75e-04 1.65e+00 0.00e+00 2.72e-02 BA-140 1.94e+02 2.44e-01 0.00e+00 8.30e-02 1.40e-01 4.00e+02 0.00e+00 1.27e+01 BA-141 4.51e-01 3.41e-04 0.00e+00 3.17e-04 1.93e-04 2.13e-10 0.00e+00 1.52e-02 BA-142 2.04e-01 2.10e-04 0.00e+00 1.77e-04 1.19e-04 2.87e-19 O.OOe+OO 1.28e-02 LA-140 1.50e-01 7.54e-02 0.00e+00 0.00e+00 0.00e+00 5.54e+03 0.00e+00 1.99e-02 LA-142 7.66e-03 3.48e-03 0.00e+00 0.00e+00 0.00e+00 2.54e+01 0.00e+00 8.68e-04 CE-141 2.24e-02 1.52e-02 0.00e+00 7.04e-03 0.00e+00 5.79e+01 0.00e+00 1.72e-03 CE-143 3.95e-03 2.92e+00 0.00e+00 1.29e-03 0.00e+00 1.09e+02 0.00e+00 3.23e-04 CE-144 1.17e+00 4.88e-01 0.00e+00 2.90e-01 0.00e+00 3.95e+02 0.00e+00 6.27e-02 PR-143 5.51e-01 2.21e-01 O.OOe+OO 1.27e-01 0.00e+00 2.41e+03 0.00e+00 2.73e-02 PR-144 1.80e-03 7.48e-04 0.00e+00 4.22e-04 0.00e+00 2.59e-10 0.00e+00 9.16e-05 ND- 147 3.76e-01 4.35e-01 0 . 0 0 e + 0 0 2.54e-01 0.00e+00 2.09e+03 0.00e+00 2.60e-02 W-187 2.96e+02 2.47e+02 0.00e+00 0.00e+00 0.00e+00 8.10e+04 0.00e+00 8.65e+01 NP-239 2.85e-02 2.80e-03 0.00e+00 8.74e-03 0.00et00 5.75e+02 0.00e+00 1.54e-03 SB-126 2.75e+00 5.62e-02 1.69e-02 0.00e+00 1.69e+00 2.25e+02 0.00e+00 9.94e-01 SB-127 6.18e-01 1.35e-02 7.42e-03 0.00e+00 3.66e-01 1.41e+02 0.00e+00 2.37e-01
- Calculated from Equation 8.
GRAND GULF, UNIT 1 1 .O-14 Revision 22 - 03/99
1.3 Liquid Radwaste Treatment System The essential components of the liquid radwaste treatment system are indicated by an asterisk (*).
NOTES for Figure ODCM 1.3-1 (1) The essential components outlined on the following page are those necessary to collect, process and sample liquid radwaste prior to discharge to the environment.
(2) Only one of the following is required in order to process liquid waste.
- a. Equipment drain filter
- b. Floor drain filter
- c. Equipment drain demineralizer
- d. Floor drain demineralizer (3) The Waste Surge Tanks may be used to replace the Waste Collection Tanks.
GRAND GULF, UNIT 1 1.0-15 Revision 21 - 12/97
F i g u r e 1.3-1 L i q u i d Radwaste Treatment System I t-----------'
t MISSISSIPPI RNER GRAND GULF, UNIT 1 1.0-16 Revision 2 1 - 1 2 / 9 7
2.0 GASEOUS EFFLUENTS 2.1 Gaseous Effluent Monitor Setpoints 2.1.1 Continuous Ventilation Monitors For the purpose of implementation of LCO 6.3.10, :he alarm setpoint level for continuous ventilation noble gas monitors will be calculated as follows:
Sv = count rate (cpm) above background of vent noble gas monitor at the alarm setpoint level PFxR x D t TB
= the lesser of or PFxR x D S SS where :
PF = product of allocation factor (AF) and safety factor (SF), normally set at 0.1 AF = allocation factor allowing for a total of four normal effluent release points, normally set at 0.25 SF = safety factor allowing for cumulative uncertainties of measurements, normally set at 0.4 DTB = dose rate limit to the total body of an individual at the SITE BOUNDARY or at UNRESTRICTED AREAS inside the SITE BOUNDARY required to limit dose to 500 mrem in one year
= 500 mrem/yr
= dose rate limit to the skin of the body of an DS s individual at the SITE BOUNDARY or at UNRESTRICTED AREAS inside the SITE BOUNDARY required to limit dose t o 3000 mrem in one year
= 3000 mrem/yr GRAND GULF, UNIT 1 2.0-1 Revision 17 - 3/95
I Rt = count rate (cpm) per mrem/yr to the total body
= C t [ X/Q C Ki Qli1 i
where :
C = count rate (cpm) above background of the vent monitor corresponding to grab sample radionuclide concentrations X/Q = highest sector annual average atmospheric dispersion at the SITE BOUNDARY or at UNRESTRICTED AREAS inside the SITE BOUNDARY
-6*
= 8.9 x 13 sec/m3 in the SW sector K. = total body dose factor due to gamma emissions from 1
3 each noble gas radionuclide i (mrem/yr per pCi/m )
from ODCM Table 2.1-1 Q r i= rate of release of noble gas radionuclide i (pCi/sec) from the release point
= count rate (cpm) per mrem/yr to the skin Rs
= skin dose factor due to beta emissions from isotope i Li 3
(mrem/yr per pCi/m ) from ODCM Table 2.1-1 1.1 = mrem skin dose per mrad air dose
= air dose factor due to gamma emissions from isotope i Mi 3
(rnrad/yr per pCi/m ) from ODCM Table 2.1-1
- The highest annual average X/Q for the GGNS SITE BOUNDARY or UNRESTRICTED AREAS inside the SITE BOUNDARY is at the SITE BOUNDARYf (SW sector, 0.85 miles). This value is taken from ODCM Reference 9, Table 2.
GRAND GULF, UNIT 1 2.0-2 Revision 17 - 03/95
I 2.1.2 TEXT DELETED GRAND GULF, UNIT 1 2.0-3 Revision 2 - 0 5 / 8 4
NOTES For Section 2.1.1
- 1) The calculated setpoint values will determine the allowable bounds for the actual setpoint adjustments. That is, setpoint adjustments are not required to be performed if the existing setpoint level corresponds to a count rate that is less than or equal to + 25% of the calculated value.
If radionuclides are not detected in the grab sample, then the previously calculated setpoint may remain as the valid setpoint.
- 2) A conservative setpoint may be calculated using a composite total body dose factor. This method may be used when there are no valid isotopics available. The conservative setpoint will be calculated as follows:
= count rate (cpm) above background of vent noble gas monitor at the sV alarm setpoint level*
= P F ' x DTB x Rt "
where :
I PF = product of allocation factor (AF) and safety factor (SF'), normally set at 0.1 I AF = allocation factor allowing for a total of four normal effluent release points, normally set at 0.25 SF' = safety factor allowing for cumulative uncertainties of measurements, normally set at 0.4.
Rt" = conservative count rate per mrem/yr to the total body (Xe-133 detection, composite dose factor)
= (3.533-5) (60)
(XI (W (K)
- The setpoint calculation based on a skin dose is not required because the setpoint based on the total body dose is more conservative.
GRAND GULF, UNIT 1 2.0-4 Revision 23 - 03/01
where:
X = Xe-133 volume e f f i c i e n c y f a c t o r o f t h e d e t e c t o r s y s t e m i n pCi/cc/cpm a s d e t e r m i n e d by t h e p r i m a r y c a l i b r a t i o n
- V = maximum d e s i g n e d v e n t i l a t i o n f l o w r a t e i n c u b i c f e e t p e r m i n u t e
( cfm) 3 3.53E-5 = c o n v e r s i o n f a c t o r , f t p e r cc 60 = c o n v e r s i o n f a c t o r , s e c o n d s p e r m i n u t e K = t o t a l body d o s e f a c t o r f o r h i s t o r i c a l m i x t u r e * * ,
3
= 1.51E + 03 mrem/yr p e r yCi/m Other v a r i a b l e s a s defined i n S e c t i o n 2.1.1
- The i n s t r u m e n t c a l i b r a t i o n p r o c e d u r e s w i l l i n c l u d e c h e c k s t o e n s u r e t h a t t h e d e t e c t o r e f f i c i e n c y m e e t s acceptance c r i t e r i a .
- ODCM R e f e r e n c e 11 GRAND GULF, U N I T 1 2.0-5 Revision 24 - 11/02
I TABLE 2.1-1 DOSE FACTORS FOR EXPOSURE TO A SEMI-INFINITE CLOUD OF NOBLE GASES Nuc 1ide Y-Body** Ki B-Air* N i AR-41 8.84E+03*** 3.28E+03 KR-83M 7.563-02 2.88E+02 KR-85 1.61E+01 lf95E+O3 KR-85M 1.17E+03 1.97E+03 KR-87 5.92E+03 1.03E+04 KR-88 1.47E+04 2.933+03 KR-89 1.66E+04 1.06E+04 KR-90 1.56E+04 7.83E+03 XE-131M 9.15E+OI 1.llE+03 XE-133 2.94E+02 1.05E+03 XE - 133M 2 51E+02 1.48E+03 XE-135 1.81E+03 2.46E+03 XE-135M 3.12E+03 7.393+02 XE-137 1.42E+03 1.27E+04 XE-138 8.83E+03 4.75E+03 Values t a k e n from Reference 3, Table B-1
- mrad - m 3 pCi - y r
- m r e m - m3 pCi - y r 3
- *
- 8.84E+03 = 8.84 x 10 GRAND GULF, UNIT 1 2.0-6 Revision 22 - 03/99
I 2.2 Gaseous Effluent Dose Calculations 2.2.1 Unrestricted Area Boundary Dose Rate
- a. For the purpose of implementation of LCO 6.11.4.a, the dose rate at the SITE BOUNDARY or at UNRESTRICTED AREAS within the SITE BOUNDARY due to noble gases shall be calculated as follows:
average total body dose rate in current year Dtb =
(mrem/yr)
D = average skin dose rate in current year s
- b. Organ dose rate due to tritium, 1-131, 1-133 and all radioactive materials in particulate form, with half-lives greater than eight days will be calculated for the purpose of implementation of LCO 6.11.4.b as follows :
Do = average organ dose rate in current year (mrem/yr1
= CW Pi Q';
A i
where :
GRAND GULF, UNIT 1 2.0-7 Revision 17 - 03/95
W = controlling sector annual average atmosphesic dispersion at the SITE BOUNDARY or UNRESTRICTED AREAS inside the SITE BOUNDARY for the appropriate pathway
-6*
x/a = 8.9 x 10 sec/m3 for inhalation and all tritium pathways or
-8** -2
= 1.6 x 10 m for food and ground plane pathways P = the total dose parameter for radionuclide i, i
3 (mrem/yr per pCi/m ) for inhalation and all tritium pathways and (m2 . mrem/yr per pCi/sec) for food and ground plane pathways, from ODCM Table 2.2-la Q'. = rate of release o f noble gas radionuclide i (pci/sec) from the release point Q'i = average release rate of isotope i of tritium, 1-131, 1-133 or other radionuclide in particulate form, with half-lives greater than eight (8) days in the current year (pCi/sec)
- The highest annual average X/Q for the GGNS SITE BOUNDARY or UNRESTRICTED AREAS inside the SITE BOUNDARY is at the SITE BOUNDARY, in the SW sector (0.85 miles). This value is taken from ODCM Reference 9, Table 2.
GRAND GULF, UNIT I 2.0-8 Revision 21 - 12/97
2.2.2 Unrestricted Area Dose to Individual
- a. For the purpose of implementation of LCO 6 . 1 1 . 5 , the air dose at the SITE BOUNDARY or at UNRESTRICTED AREAS within the SITE BOUNDARY shall be determined as follows :
D = air dose due to gamma emissions from noble gas Y
radionuclide i (mrad) 1 where :
= relative concentration for the SITE BOUNDARY or at UNRESTRICTED AREAS within the SITE BOUNDARY.
-6* 3
= 8.9 X 10 sec/m
= air dose factor due to gamma emissions from Mi 3
noble gas radionuclide i (mrad/yr per pCi/m )
from ODCM Table 2.1-1 The highest annual average X/Q for the GGNS SITE BOUNDARY or at UNRESTRICTED AREAS within the SITE BOUNDARY is at the SITE BOUNDARYl SW Sector, 0.85 miles. This value is taken from ODCM Reference 9 Table 2.
GRAND GULF, UNIT 1 2.0-9 Revision 17 - 03/95
Qi = cumulative release of radionuclide i of noble gas, tritium, 1-131, 1-133, or material in particulate form over the period of interest
( pCi 1 Note: 3.17 x is the inverse of the number of seconds per year, and
= air dose due to beta emissions from noble gas DP radionuclide i (mrad)
= 3.17 x 10
-8 c
4 I
N.
1 m' Qi where :
= air dose factor due to beta emissions from Ni 3
noble gas radionuclide i (mrad/yr per pCi/m )
from ODCM Table 2.1-1 X/Q' = relative concentration the SITE BOUNDARY or at UNRESTRICTED AREAS within the SITE BOUNDARY.
-6 3
= 8.9 x 10 sec/m Qi = cumulative release of radionuclide i of noble gas, tritium, 1-131, 1-133, or material in particulate form over the period of interest (Ki)
The highest annual average X/Q for the GGNS SITE BOUNDARY or at UNRESTRICTED AREAS within the SITE BOUNDARY is at the SITE BOUNDARY, SW Sector, 0.85 miles. This value is taken from ODCM Reference 9 Table 2.
GRAND GULF, UNIT 1 2.0-10 Revision 17 - 03/95
2.2.2 Unrestricted Area Dose to Individual
- b. Dose to an individual from tritium, 1-131, 1-133 and radioactive materials in particulate form, with half-lives greater than eight (8) days will be calculated for the purpose of implementation of LCO 6.11.6 as follows:
D = dose to an individual from tritium, 1-131, I-P 133 and radionuclides in particulate form, with half-life greater than eight days (mrem)
-8
= 3.17 x 10 CRi W' Qi I
where :
W' = relative concentration at a controliing location for an individual X/Q' = 8.3 x sec/m3 or inhalation a n d all tritium pathways or
-9* -2 D/Q' = 6.7 x 10 m for food and ground plane pathways
= the total dose factor for radionuclide i, Ri 3
(mrem/yr per pCi/m ) for inhalation and all tritium pathways and (m2 . mrem/yr per vCi/sec) for food and ground plane pathways from Tables 2.2-2a - d
- The highest annual average X/Q and D/Q at or beyond the SITE BOUNDARY is in the SW Sector (0.89 miles). These values are for the controlling offsite receptor. These values are taken from ODCM Reference 9, Table 2.
GRAND GULF, UNIT 1 2.0-10a Revision 17 - 03/95
2.2.2 Unrestricted Area Dose to Individual Q . = cumulative release of radionuclide i of noble 1
gas, tritium, 1-131, I-133, or material in particulate form over the period of interest (FCi)
- c. For the purpose of implementing TS 5 . 6 . 3 , dose calculations will be performed using the above equations or with the substitution o f average meteorological parameters (most limiting parameters will be used) which prevailed for the period of the report.
2.2.3 Dose Projection Doses from gaseous effluents to UNRESTRICTED AREAS are projected at least every 31 days as required by LCO 6.11.8.
These projections are made by averaging the doses ( D D Yr P from previous operating history (normally the previous
!Ip) six months) which is indicative of future expected operations.
GRAND GULF, UNIT 1 2.0-i0b Revision 17 - 03/95
I TABLE 2.2-la PATHWAY DOSE FACTORS FOR LCO 6 . 1 1 . 4 and SECTION 2.2.1.b, (Pi)
Page 1 of 2 AGE GROUP (INFANT) ( N.A. ) (INFANT)
ISOTOPE INHALATION GROUND PLANE FOOD H-3 6.47E+02 O.OOE+OO 2.38E+03 C-14 2.34E+09 NA-24 1.56E+07 P-32 1.60E+ll CR-51 4.70Et06 MN-54 3.90E+07 MN-56 2.84E+00 FE-55 1.35E+08 FE-59 3.92E+08 CO-58 6.05E+07 CO-60 2.10E+08 NI-63 3.49E+10 NI-65 3.02E+01 CU-64 3.77E+06 ZN-65 1.90E+10 ZN-69 2.853-09 BR-83 9.27E-01 BR-84 1.323-22 BR-85 0.00E+00 RB-86 2.23E+10 m-aa 1.883-44 RB-89 3 -413-52 SR-89 1.26E+10 SR-90 1.22E+ll SR-91 3.19E+05 SR-92 4.96E+01 Y-90 9.42Ec05 Y-91 5.25E+06 Y-91M 2.03E-15 Y-92 1.02E+01 Y-93 1.69E+04 ZR-95 8.26E+05 ZR-97 4.44E+04 NB-95 2.06E+08 Ma-99 3.10E+Q8 TC-99M 1.64E+04 TC-101 4.883-57 RU-103 1.05E+05 RU-105 3.18E+00 RU-106 1.453+06 AG-11OM 1.46E+10 GRAND GULF, UNIT 1 2.0-11 Revision 22 - 0 3 / 9 9
TABLE 2.2-la (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.4 and SECTION 2.2.1.b, (Pi)
Page 2 of 2 AGE GROUP ( INFANT) ( N.A. f ( INFANT)
ISOTOPE INHALATION GROUND PLANE FOOD TE-125M 4.47E+05 3.01E+06 1.51E+08 TE-127 1.35E+05 TE-127M 1.04E+09 TE-129 1.81E-07 TE- 129M 1.39E+09 TE-131 1.41E-30 TE- 131M 2.293+07 TE-132 6.51E+07 1-130 8.71E+08 1-131 1.05E+12 1-132 1.36E+02 1-133 9.593+09 1-134 7.87E-10 1-135 2.01Ei07 CS-134 6.80E+10 CS-136 5.81E+09 CS-137 6.02E+10 CS-138 2.093-22 BA- 139 2.71E-05 BA-140 2.41E+08 BA-141 5.083-44 BA-142 1.673-79 LA-140 1.88E+05 LA-142 1.08E-05 CE-141 1.37E+07 CE-143 1.53E+06 CE-144 1.33Ei08 PR-143 7.846+05 PR-144 1.133-48 ND-147 5.73E+05 W-187 2.48E+06 NP-239 9.42E+04 3
Units: Inhalation2and all tritium pathways - mrem/yr per F;Ci/m Others - m . mremiyr per pCi/sec Values based on standard NUREG-0133, Section 5.2.1 assunptions unless otherwise indicated.
GRAND GULF, UNIT 1 2.0-12 Revision 2 2 - 03/99
TABLE 2.2-lb TEXT DELETED GRAND GULF, UNIT 1 2. 0-13 i i e v i s i o n 21 - 12/97
TABLE 2.2-lb (Continued)
TEXT DELETED GRAND GULF, UNIT 1 2.0-14 R e v i s i o n 21 - 12/97
I TABLE 2.2-2a PATHWAY DOSE FACTORS FOR LCO 6 . 1 1 . 6 AND SECTION 2.2.2.b, ( R i )
Page 1 of 8 Release Type: 2 Gaseous Dose Factor: 2 Ri (m2 * (mrem/yr)/ (uCi/cc) or (mrem/yr)/ (uCi/mA3))
AgeGroup: 3 INFANT Pathway: 0 Ground Plane Deposition (GPD)
Nuclide Bone Liver Thyroid Kidney Lung GI-Lli Skin TB H-3 C-14 NA-24 P-32 CR-51 MN-54 MN-5 6 FE-55 FE-59 CO-58 CO-60 NI-63 NI - 65 CU-64 ZN-65 ZN-69 BR-83 BR-84 BR-85 RB-86 RB-88 RB-89 SR-89 SR-90 SR-91 SR-92 Y-90 Y-91 Y-91M Y-92 Y-93 ZR-95 ZR-97 NB-95 MO-99 TC-99M TC-101 RU-103 RU-105 RU-106 AG-llOM TE-125M TE-127 TE-127M TE-129 TE- 129M TE-131 TE-131M GRAND GULF, UNIT 1 2.0-15 R e v i s i o n 22 - 03/99
TABLE 2.2-2a (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
Page 2 o f 8 Release Type: 2 Gaseous Dose Factor: 2 R i (m"2 * (mrem/yr /(uCi/cc) or (mrem/yr)/(uCi/mA3))
AgeGroup: 3 INFANT Pathway: 0 Ground Plane Depos tion (GPD)
Nuclide Bone Liver Thyroid Kidney Lung GI-Lli Skin TB TE-132 0.00e+00 0.00et00 0.00et00 0.00e+00 O.OOe+OO 0.00e+00 4,97e+06 4.22e+06 1-130 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00ec00 6.68e+O6 5.50e+06 1-131 0.00e+00 0.00et00 0.00et00 0.00e+00 0.00e+00 0.00e+00 2.09e+07 1.72ei-07 1-132 0.00e+00 0.00e+00 0,00e+00 0.00ei00 0.00e+00 O.OOe+OO 1.47et06 1.25e+06 1-133 0.00e+00 O.OOe+OO 0.00e+00 0.00e+00 0.00e+00 0.00e+00 2.98ei-06 2.45e+06 1-134 0.00e+00 0.00et00 0.00e+00 0.00e+00 O.OOe+OO O.OOe+OO 5.30e+05 4.46e+05 1-135 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 2.95e+06 2.53e+06 CS-134 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 8.05et09 6.90e+09 CS-136 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.71ei08 1.51e+08 CS-137 0.00e+00 0.0Oet00 0.00et00 0.00e+00 0.00e+00 0.00e+00 1.20et10 1.03e+10 CS-138 0.00e+00 0.00e+00 0.00e+00 0.00et00 0.00e+00 0.00et00 4.10et05 3.59e+05 BA-139 0.00e+00 0.00e+00 0.00e+00 0.00et00 0.00e+00 0.00e+00 1.19e+05 1.06et-05 BA-140 0.00e+00 0.00e+00 0.00e+00 O.OOetO0 0.00e+00 0.00e+00 2.35et07 2.05e+07 BA-141 0.00e+00 0.00ei-00 0.00e+00 0.00et00 0.00e+00 0.00et00 4.75et04 4.17e+04 BA-142 0.00e+00 0.00ei-00 0.00e+00 0.00et00 0.00e+00 0.00et00 5.06e+04 4.44e+04 LA-140 0.00e+00 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00e+00 2.18e+0? 1.92e+07 LA-142 0.00e+00 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00e+00 9.12e+05 7.60e+O5 CE-141 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.54et07 1.37e+07 CE-143 0.00e+00 0.00et00 0.00e+00 0.00er00 0.00e+00 0.00e+00 2.63e+06 2.31e-.06 CE-144 0.00e+00 O.OOe+OO 0.00e+00 0.00e-00 0.00e+00 0.00et00 8.05e+07 6.96e+3?
PR-143 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00et00 0.00e+00 0.00e+SO PR-144 0.00e+00 0.00et00 0.00e+00 O.OOe+OO 0.00e+00 0.00ei-00 2.11e+03 1.84e+03 ND-147 0.00e+00 0.00e+00 0.00e+00 0.00et00 0.00e+00 0.00et00 1.01e+07 8.39e+36 W-187 0.00e+00 0.00ei-00 0.00e+00 0.00et00 O.OOe+OO 0.00e+00 2.73e+06 2.35e+06 NP-239 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00et00 1.98ei.06 1.71e+96 GRAND GULF, UNIT 1 2.0-16 Revision 22 - 03/99
TABLE 2.2-2a (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
Page 3 of 8 Release Type: 2 Gaseous Dose Factor: 2 Ri (mA2 * (mrem/yr)/ (uCi/cc) or (mrem/yr)/ (uCi/m"3))
AgeGroup: 3 INFANT Pathway: 1 Inhalation (INHL)
H-3 0.00e+00 6.47e+02 6.47e+02 6.47e+02 6.47e+02 6.47e+02 0.00e+00 6.47e+02 C-14 2.65e+04 5.31e+03 5.31e+03 5.31e+03 5.31e+03 5.31e+03 0.00e+00 5.31e+03 NA-24 1.06e+04 1.06e+04 1.06et04 1.06e+04 1.06e+04 1.06ei-04 0.00e+00 1.06ei-04 P-32 2.03e+06 1.12e+05 0.00e+00 0.00e+00 0.00e+00 1.61e+O4 0.00e+00 7.74e+04 CR- 51 0.00ei00 0.00e+00 5.75e+01 1.32e+01 1.28e+04 3.57e+02 O.OOe+OO 8.95ei01 MN-54 0.00e+00 2.53e+04 0.00e+00 4.98e+03 1.00e+06 7.06e+03 0.00e+00 4.98e+03 MN- 56 0.00et00 1.54e+00 0.00e+00 1.10e+00 1.25et04 7.17ei-04 0.00e+00 2.21e-01 FE-55 1.97e1-04 1.18et04 0.00e+00 0.00e+00 8.69e+04 1.10e+03 0.00e+00 3.33e+03 FE-59 1.36e+04 2.35@+04 0.00e+00 0.00e+00 1.02e+06 2.48e+04 0.00e+00 9.48e+03 CO-58 0.00e+00 1.22e+03 0.00e+00 0.00e+00 7.77et05 l.lle+04 0.00e+00 1.82et03 CO- 60 0.00e+00 8.02e+03 0.00e+00 0.00e+00 4.51e+06 3.19e+04 0.00e+00 1.18e+04 NI-63 3.39e+05 2.04e+04 0.00e+00 0.00e+00 2.09et05 2.42e+03 0.00e+00 1.16e+04 NI-65 2.39e+00 2.84e-01 0.00e+00 0.00e+00 8.12e+03 5.01e+04 0.00e+00 1.23e-01 CU-64 0.00e+00 1.88e+00 0.00e+00 3.98e+00 9.30et03 1.50e+04 0,00e+00 7.74e-01 ZN-65 1.93et04 6.26e+04 0.00e+00 3.25e+04 6.47e+05 5.14e+04 0.00e+00 3.11e+04 ZN-69 5.39e-02 9.67e-02 0.00e+00 4.02e-02 1.47e+03 1.32e+04 0,00e+00 7.18e-03 BR-83 0.00e+00 0.00et00 0.00e+00 0.00e+00 O.OOe+OO 0.00e+00 0.00e+00 3.81ei-02 BR-84 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00ec00 O.OOe+OO 0.00e+00 4.00e+02 BR-85 0.00e+00 0.00et.00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 2.04et01 RB-86 0.00e+00 1.90e+05 0.00e+00 0.00e+00 0.00e+00 3.04e+03 0.00e+00 8.82e+04 RB-88 0.00@+00 5.57et02 0.00e+00 0.00e+00 0.00e+00 3.39e+02 0.00e+00 2.87e+02 RB-89 0.00ei.00 3.21e+02 0.00e+00 0.00e+00 0.00e+00 6.82e+01 0.00e+00 2.06e+02 SR-89 3.98e+05 O.OOe+OO 0.00e+00 0.00@+00 2.03e+06 6.40e+04 0.00e+00 1.14e+04 SR-90 4.09e+07 O.OOe+OO 0.00e+00 0.00e+00 1.12e+07 1.31e+05 0.00e+00 2.59e+06 SR-91 9.56e+01 0.00e+00 0.00e+00 0.00e+00 5.26e+04 7.34e+04 0.00e+00 3.46e+00
' SR-92 1.05e+01 0.00e+00 0.00e+00 0.00e+00 2.38e+04 1.40e+05 0.00e+00 3.91e-01 Y-90 3.29et03 0.00e+00 0.00e+00 0.00e+00 2.69e+05 1.04e+05 0.00e+00 8.82e+01 Y-91 5.88e+05 0.00et00 0.00e+00 0.00e+00 2.45e+06 7.03e+04 0.00e+00 1.57e+04 Y-91M 4.07e-01 0.00e+00 0.00e+00 0.00e+00 2.79e+03 2.35e+03 0.00e+00 1.39e-02 Y-92 1.64ei-01 0.00e+00 0.00e+00 0.00e+00 2.45e+04 1.27e+05 0.00e+00 4.61e-01 Y-93 1.50e+02 0.00e+00 0.00@+00 0.00e+00 7.64et04 1.67et05 0.00e+00 4.07e+00 ZR-95 1.15e-t.05 2.79e+04 0.00e+00 3.11e+04 1.75et06 2.17et04 0.00e+00 2.03e+04 ZR-97 1.50e+02 2.56e+01 0.00et00 2.59e+01 1.10e+05 1.40e+05 0.00e+00 1.17e+01 NB-95 1.57ei04 6.43e+03 0.00e+00 4.72e+03 4.79et05 1.27et04 0.00e+00 3.78e+03 MO-99 0.00e+00 1.65e+02 0.00e+00 2.65e+02 1.35e+05 4.87e+04 0.00e+00 3.23e+01 TC-99M 1.40e-03 2.88e-03 0.00e+00 3.11e-02 8.11ei-02 2.03e+03 0.00e+00 3.72e-02 TC-101 6.51e-05 8.23e-05 0.00e+00 9.79e-04 5.84e+02 8.44e+02 0.00e+00 8.12e-04 RU-103 2.02e+03 0.00e+00 0.00et-00 4.24e+03 5.52e+05 1.6le+O4 0.00e+00 6.79e+02 RU-105 1.22e+00 0.00e+00 0.00et-00 8.99e-01 1.57e+04 4.84e+04 0.00e+00 4.10e-01 RU-106 8.68e+04 0.00e+00 0.00et00 1.07et05 1.16et07 1.64e+05 0.00et00 1.09ei04 AG - 11OM 9.98et03 7.22e+03 0.00e+00 1.09e+04 3.67e+06 3.30e+04 0.00e+00 5.00e+03 TE-125M 4.76e+03 1.99e+03 1.62et03 0.00e+00 4.47e+05 1.29e+04 0.00e+00 6.58e+02 TE-127 2.23e+00 9.53e-01 1.85e+00 4.86e+00 1.04e+04 2.44e+04 0.00e+00 4.89e-01 TE-127M 1.67e+04 6.90e+03 4.87e+03 3.75e+04 1.31e+06 2.73e+04 0.00e+00 2.07e+03 TE-129 7.88e-02 3.47e-02 6.75e-02 1.75e-01 3.00e+03 2.63e+04 0.00e+00 1.88e-02 TE-129M 1.41e+04 6.09e+03 5.47e+03 3.18e+04 1.68et06 6.90e+04 0.00e+00 2.23e+03 TE-131 1.74e-02 8.22e-03 1.58e-02 3.99e-02 2.06e+03 8.22e+03 O.OOe+OO 5.00e-03 TE-131M 1.07e+02 5.50e+01 8.93e+Ol 2.65et02 1.99e+05 1.19e+05 0.00e+00 3.63et01 GRAND GULF, UNIT 1 2.0-16a Revision 22 - 03/99
I TABLE 2.2-2a (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
Page 4 of 8 R e l e a s e Type: 2 Gaseous Dose F a c t o r : 2 R i ( m A 2 * (mrem/yr) / (uCi/cc) o r (mrem/yr) / (uCi/mA3))
AgeGroup: 3 INFANT Pathway: 1 Inhalation (INHL)
TE-132 3.72e+02 2.37e+02 2.79e+02 1.04ec03 3.40et05 4.41e+04 0.00e+00 1.76e+02 1-130 6.36et03 1.39e+04 1.60et06 1.53e+04 0.00e+00 1.99e+03 0.00e+00 5.57e+03 1-131 3.79e+04 4.44e+04 1.48e+07 5.18e+04 0.00e+00 1.06e+03 0.00e+00 1.96et04 1-132 1.69e+03 3.54e+03 1.69e+05 3.95et03 0.00e+00 1.90e+03 0.00e+00 1.26et03 1-133 1.32e+04 1.92e+04 3.56e+06 2.24e+04 0.00e+00 2.16e+03 0.00e+00 5.60e+03 1-134 9.21e+02 1.88e+03 4.45e-t.042.09e+03 0.00e+00 1.29ei-03 0.00e+00 6.65e+02 1-135 3.86e+03 7.60e+03 6.96et05 8.47e+03 0.00e+00 1.83et03 0.00e+00 2.77e+03 CS-134 3.96e+05 7.03e+05 0.00e+00 1.90e+05 7.97e+04 1,33e+03 0.00e+00 7.45e+04 CS-136 4.83ec04 1.35e+05 0.00e+00 5.64e+04 1.18e+04 1.43e+03 0.00e+00 5.29e+04 CS-137 5.49e+05 6.12e+05 0.00e+00 1.72et-05 1.13et-04 1.33et03 0.00et00 4.55e+04 CS-138 5.05e+02 7.81et02 0.00e+00 4.10e+02 6.54e+01 8.76e+02 0.00e+00 3.98e+02 BA-139 1.48e+00 9.84e-04 0.00e+00 5.92e-04 5.95e+03 5.10e+04 0.00e+00 4.30e-02 BA-140 5.60e+04 5.60et01 0.00et00 1.34e+01 1.60et06 3.84e+04 0.00e+00 2.90e+03 BA-141 1.57e-01 1.08e-04 0.00et00 6.50e-05 2.97et03 4.75e+03 0.00et00 4.97e-03 BA-142 3.98e-02 3.30e-05 0.00et00 1.90e-05 1.55e+03 6.93e+02 0.00e+00 1.96e-03 LA-140 5.05e+02 2.00e+02 0.00e+00 0.00e+00 1.68ec05 8.48e+04 0.00et00 5.15e+01 LA-142 1.03et00 3.77e-01 0.00e+00 0.00e+00 8.22et03 5.95et04 0.00e+00 9.04e-02 CE-141 2.77e+04 1.67e+04 0.00e+00 5.25e+03 5.17ei-05 2.16e+04 0.00e+00 1.99e+03 CE-143 2.93et02 1.93e+02 0.00et00 5.64et01 1.16e+05 4.97e+04 0.00e+00 2.21e+01 CE-144 3.19ec06 1.21e+06 0.00e+00 5.38e+05 9.84et06 1.48e+05 0.00e+00 1.76et05 PR-143 1.40e+04 5.24e+03 0.00e+00 1.97et03 4.33et05 3.72e+04 0.00et00 6.99et02 PR-144 4.79e-02 1.85e-02 0.00e+00 6.72e-03 1.61e+03 4.28e+03 0.00et00 2.41e-03 ND-147 7.94e+03 8.13et03 0.00e+00 3.15e+03 3.22e+05 3.12e+04 0.00e+00 5.00e+02 W-187 1.30e+01 9.02e+00 0.00et00 0.00e+00 3.96etO4 3.56e+04 0.00et00 3.12e+G0 NP-239 3.71et-02 3.32e+01 G.OOe+OO 6.62e+01 5.95et04 2.49e+04 0.00e+00 1.88et01 GRAND GULF, UNIT 1 2.G-16b Revision 22 - 03/99
TABLE 2 . 2 - 2 a (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
Page 5 of 8 Release Type: 2 Gaseous Dose Factor: 2 Ri (mA2 * (mrem/yr)/ (uCi/cc) or (mrem/yr)/ (uCi/mA3))
AgeGroup: 3 INFANT Pathway: 2 Vegetation (VEG)
GRAND GULF, UNIT 1 2.0-16~ Revision 22 - 03/99
I TABLE 2.2-2a (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
Page 6 of 8 Release Type: 2 Gaseous Dose Factor: 2 R i ( m A 2 * (mrem/yr)/ (uCi/cc) or (mrem/yr)/ (uCi/m"3))
AgeGroup: 3 INFANT Pathway: 4 Grs/Cow/Meat (CMEAT)
GRAND GULF, UNIT 1 2.0-16d Revision 22 - 03/99
TABLE 2.2-2a (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
H-3 0.00e+00 2.38e+03 2.38e+03 2.38et03 2.38e+03 2.38e+03 0.00e+00 2.38e+03 C-14 2.34e+09 5.00et08 5.00e+08 5.00et08 5.00e+08 5.00e+08 0.00e+00 5.00e+08 NA-24 1.56e+07 1.56e+07 1.56e+07 1.56et07 1.56et07 1.56et07 0.00@+00 1.56e+07 P-32 1.60e+ll 9.42e+09 0.00et00 0.00e+00 0.00e+00 2.17e+09 0.00e+00 6.21e+09 CR-51 0.00e+00 0.00e+00 1.05et05 2.30e+04 2.05e+05 4.70e+06 0.00et00 1.61e+05 MN-54 0.00e+00 3.90e+07 0.00e+00 8.64e+06 0.00ei.00 1.43e+07 0.00e+00 8.84e+06 MN-56 0.00e+00 3.13e-02 0.00e+00 2.69e-02 0.00e+00 2.84e+00 0.00e+00 5.39e-03 FE-55 1.35e+08 8.73e+07 0.00e+00 0.00ei-00 4.27e+07 l.lle+07 0.00e+00 2.33e+07 FE-59 2.24e+08 3.92et08 O.OOe+OO 0.00e+00 1.16e+08 1.87e+08 0.00e+00 1.54e+08 CO-58 O.OOe+OO 2.43e+07 0.00e+00 0.00e+00 0.00e+00 6.05e+07 0.00e+00 6.05e+07 CO-60 0.00e+00 8.82e+07 0.00e+00 0.00e+00 0.00e+00 2.10e+08 0.00e+00 2.08e+08 NI-63 3.49e+lO 2.16e+09 0.00et00 0.00e+00 0.00e+00 1.07e+08 0.00e+00 1.21e+09 NI-65 3.51e+00 3.97e-01 0.00e+00 0.00e+00 0.00e+00 3.02e+01 0.00e+00 1.81e-01 CU-64 0.00e+00 1.84e+05 0.00e+00 3.11et05 0.00e+00 3.77e+06 0.00e+00 8.51e+04 ZN-65 5.55e+09 1.90e+10 0.00e+00 9.23e+09 0.00e+00 1.61e+10 0.00e+00 8.78e+09 ZN-69 1.94e-11 3.49e-11 0.00e+00 1.45e-11 0.00e+00 2.85e-09 0.00et00 2.60e-12 BR-83 0.00e+00 0.00e+00 O.OOe+OO 0.00et00 0.00e+00 0.00e+00 0.00e+00 9.27e-01 BR-84 0.00e+00 0.00et00 0.00et00 O.OOe+OO 0.00e+00 0.00e+00 0.00e+00 1.32e-22 BR-85 O.OOe+OO 0.00et-00 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 RB-86 0.00e+00 2.23e+10 0.00e+00 0.00e+00 0.00e+00 5.69e+08 0.00e+00 1.10e+10 RB-88 0.00e+00 1.88e-44 0.00e+00 0.00e+00 0.00e+00 1.83e-44 0.00e+00 1.03e-44 RB-89 0.00e+00 3.41e-52 0.00e+00 0.00e+00 0.00e+00 1.16e-52 0.00e+00 2.35e-52 SR-89 1.26e+10 0.00e+00 0.00et00 0.00e+00 0.00e+00 2.59e+08 0.00e+00 3.61e+08 SR-90 1.22e+ll 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.52e+09 0.00e+00 3.10e+10 SR-91 2.70e+05 0.00e+00 0.00e+00 0.00et00 0.00e+00 3.19e+05 0.00e+00 9.76et-03 SR-92 4.60e+00 0.00e+00 0.00e+00 0.00e+00 O.OOe+OO 4.96e+01 0.00e+00 1.71e-01 Y-90 6.82e+02 0.00e+00 0.00e+00 0.00e+00 0.00et00 9.42e+05 0.00e+00 1.83e+01 Y-91 7.33e+04 0.00e+00 0.00e+00 0.00e+00 0.00e+00 5.25e+06 0.00e+00 1.95e+03 Y-91M 6.09e-19 0.00e+00 0.00e+00 0.00e+00 0.00e+00 2.03e-15 0.00e+00 2.08e-20 Y-92 5.37e-04 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.02e+01 0.00e+00 1.51e-05 Y-93 2.14e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.69e+04 0.00e+00 5.83e-02 ZR-95 6.81e+03 1.66e+03 0.00e+00 1.79e+03 0.00e+00 8.26e+05 0.00e+00 1.18e+03 ZR-97 4.05e+00 6.96e-01 0.00e+00 7.01e-01 0.00e+00 4.44e+04 0.00e+00 3.18e-01 NB-95 5.93e+05 2.44e+05 0.00e+00 1.75e+05 0.00e+00 2.06e+08 0.00e+00 1.41e+05 MO- 99 0.00e+00 2.08e+08 0.00e+00 3.10e+08 0.00e+00 6.84e+07 0.00et.00 4.05e+07 TC-99M 2.74et01 5.65e+01 0.00e+00 6.08e+02 2.95e+01 1.64e+04 0.00e+00 7.28e+02 TC-101 2.28e-59 2.87e-59 0.00et00 3.42e-58 1.57e-59 4.88e-57 0.00e+00 2.84e-58 RU-103 8.67e+03 0.00e+00 0.00e+00 1.80e+04 0.00e+00 1.05et05 0.00e+00 2.90e+03 RU-105 8.00e-03 0.00e+00 O.OOe+OO 5.88e-02 0.00et00 3.18e+00 0.00e+00 2.69e-03 RU-106 1.90e+05 0.00et00 0,00e+00 2.25e+05 0.00e+00 1.45e+06 0,00e+00 2.38e+04 AG-11OM 3.86e+08 2.82e+08 0.00e+00 4.03e+08 0.00e+00 1.46e+10 0.00e+00 1.86e+08 TE-125M 1.51et08 5.04e+07 5.08e+07 0.00e+00 0.00et00 7,19e+07 0.00e+00 2.04e+07 TE-127 6.45e+03 2.16et03 5.25e-1.031.57e+04 0.00e+00 1.35e+05 0.00e+00 1.39e+03 TE-127M 4.21e+08 1.40e+08 1.22e+08 1.04e+09 0.00e+00 1.70e+08 0.00e+00 5.10e+07 TE-129 2.27e-09 7.81e-10 1.90e-09 5.64e-09 0.00e+00 1.81e-07 0.00e+00 5.29e-10 TE-129M 5.57et08 1.91e+08 2.14e+08 1.39e+09 0.00e+00 3.33e+08 0.00e+00 8.58et07 TE-131 3.49e-32 1.29e-32 3.11e-32 8.91e-32 0.00e+00 1.41e-30 0.00e+00 9.79e-33 TE-131M 3.38e+06 1.36et06 2.75e+06 9.35e+06 0.00e+00 2.29e+07 0.00ei.00 1.12e+06 GRAND GULF, UNIT 1 2.0-16e Revision 22 - 03/99
TABLE 2.2-2a (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
Page 8 of 8 Release Type: 2 Gaseous Dose Factor: 2 Ri (m"2 * (mrem/yr)/ (uCi/cc) or (mrem/yr)/ (uCi/mA3))
AgeGroup: 3 INFANT Pathway: 5 Grs/Cow/Milk (CMILK)
TE-132 2.10e+07 1.04e+07 1.54e+07 6.51e+07 0.00e+00 3.85e+07 0.00et00 9.71e+06 1-130 3.53e+06 7.77e+06 8.71e+08 8.53e+06 0.00e+00 1.67e+06 0.00et00 3.12e+06 1-131 2.72e+09 3.20et09 1.05et12 3.74e+09 0.00e+00 1.14et08 0.00e+00 1.41e+09 1-132 1.43e+00 2.91e+00 1.36e+02 3.25e+00 0.00e+00 2.36e+00 0.00e+00 1.04e+00 1-133 3.62e+07 5.28e+07 9.59e+09 6.20e+07 0.00e+00 8.93e+06 0.00e+00 1.55e+07 1-134 1.65e-11 3.37e-11 7.87e-10 3.77e-11 0.00e+00 3.49e-11 0.00e+00 1.20e-11 1-135 1.13e+05 2.25et05 2.01e+07 2.50e+05 0.00e+00 8.13e+04 0.00e+00 8.19e+04 CS-134 3.65e+10 6.80et10 0.00e+00 1.75ei-10 7.18e+09 1.85e+08 0.00e+00 6.87e+09 CS-136 1.98e+09 5.81e+09 0.00e+00 2.32e+09 4.73e+08 8.82e+07 0.00e+00 2.17e+09 CS-137 5.15e+10 6.02et10 0.00e+00 1.62e+10 6.55e+09 1.88e+08 0.00e+00 4.27e+09 CS-138 8.06e-23 1.31e-22 0.00e+00 6.53e-23 1.02e-23 2.09e-22 0.00et00 6.35e-23 BA-139 4.29e-07 2.84e-10 0.00e+00 1.71e-10 1.72e-10 2.71e-05 0.00e+00 1.24e-08 BA-140 2.41e+08 2.41e+05 0.00e+00 5.72e+04 1,48e+05 5.92e+07 0.00e+00 1.24e+07 BA-141 4.16e-45 2.85e-48 0.00e+00 1.71e-48 1.73e-48 5.08e-44 0.00e+00 1.31e-46 BA-142 4.05e-80 3.37e-83 0.00e+00 1.94e-83 2.04e-83 1.67e-79 0.00e+00 1.99e-81 LA-140 4.06e+01 1.60e+01 0.00e+00 0.00e+00 0.00e+00 1.88e+05 0.00e+00 4.12e+00 LA-142 1.73e-10 6.35e-11 0.00e+00 0.00e+00 0.00e+00 1.08e-05 0.00et00 1.52e-11 CE-14 1 4.34e+04 2.64e+04 0.00e+00 8.15e+03 0.00e+00 1.37e+07 0.00e+00 3.11e+03 CE-143 3.96e+02 2.63e+05 0.00e+00 7.65et01 0.00e+00 1.53e+06 0.00e+03 3.00e+01 CE-144 2.33e+06 9.52e+05 0.00e+00 3.85et05 0.00e+00 1.33e+08 O.OOe+Oa 1.30e+05 PR-143 1.49e+03 5.56e+02 0.00e+00 2.07et02 0.00e+00 7.84e+05 0.00e+00 7.37e+01 PR-144 6.25e-53 2.42e-53 0.00et00 8.76e-54 0.00e+00 1.13e-48 0.00e+00 3.15e-54 ND-147 8.81e+02 9.05e+02 0.00e+00 3.49et02 0.00e+00 5.73e+05 0.00ei-00 5.54e+01 W-187 6.08e+04 4.23e+04 0.00e+00 0.00e+00 0.00e+00 2.48e+06 0.00e+00 1.46e+04 NP-239 3.64e+01 3.26e+00 0.00e+00 6.50e+00 0.00e+00 9.42et04 0.00e+00 1.84e+00 3
Units: Inhalation2and all tritium pathways - mrem/yr per pCi/m Others - m . mrem/yr per pCi/sec Values based on standard NUREG-0133, Section 5.3.1 assumptions unless otherwise indicated.
GRAND GULF, UNIT 1 2.0-16f Revision 22 - 03/99
TABLE 2.2-2s PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2. b, ( Ri)
Page 1 of 10 Release Type: 2 Gaseous Dose Factor: 2 Ri (mn2 * (mrem/yr)/ (uCi/cc) or (mrem/yr)/ (uCi/mn3)1 AgeGroup: 2 CHILE Pathway: 0 Ground Plane Deposition (GPD)
Nuclide Bone Liver Thyroid Kidney Lung GI-Lli Skin TB H-3 C-14 NA-24 P-32 CR-51 MN-54 MN-56 FE-55 FE-59 CO-58 CO-60 NI-63 NI-65 CU-64 ZN-65 ZN-69 BR-83 BR-84 BR-85 RB-86 RB-88 RB-89 SR-89 SR-90 SR-91 SR-92 Y-90 Y-91 Y-91M Y-92 Y-93 ZR-95 ZR-97 NB-95 MO- 99 TC-99M TC-101 RU-103 RU-105 RU-106 AG-11OM TE-125M TE-127 TE-127M TE-129 TE-129M TE-131 TE-131M GRAND GULF, UNIT 1 2.0-17 Revision 22 - 03/99
TABLE 2.2-2b (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
Page 2 of 10 R e l e a s e Type: 2 Gaseous Dose F a c t o r : 2 R i (mA2 * (mrem/yr) / ( u C i / c c ) o r (mrem/yr) / fuCi/mA3))
AgeGroup: 2 CHILD Pathway: 0 Ground Plane Deposition (GPD)
Nuclide Bone Liver Thyroid Kidney Lung GI-Lli Skin TB TE-132 1-130 1-131 1-132 1-133 1-134 1-135 CS-134 CS-136 CS-137 CS-138 BA-139 BA-140 BA-141 BA-142 LA-140 LA-142 CE-141 CE-143 CE-144 PR-143 PR-144 ND-147 W-187 NP-239 GRAND GULF, UNIT 1 2.0-18 Revision 22 - 03/99
TABLE 2.2-233 (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
H-3 0.00e+00 1.13ei-03 1.13e+03 1.13e+03 1.13e+03 1.13et03 0.00e+00 1.13e+03 C-14 3.59e+04 6.73ei-03 6.73et03 6.73e+03 6.73e+03 6.73e+03 0.00et00 6.73e+03 NA- 24 1.61e+04 1.61e+04 1.61et04 1.61e+04 1.61e+04 1.61e+04 0.00e+00 1.61e+04 P-32 2.61e+06 1.14e+05 0.00e+00 O.OOe+OO O.OOe+OO 4.22e+04 0.00e+00 9.88et04 CR-51 0.00e+00 0.00e+00 8.55e+01 2.43e+01 1.70e+04 1.08e+03 0.00e+00 1.54e+02 MN-54 0.00e+00 4.29e+04 0.00e+00 1.00e+04 1.58e+06 2.29e+04 0.00e+00 9.51e+03 MN-56 0.00e+00 1.66e+00 0.00e+00 1.67e+00 1.31e+04 1.23e+05 0.00e+00 3.12e-01 FE-55 4.74e+04 2.52e+04 0.00e+00 0.00e+00 l.lle+05 2.87e+03 0.00et00 7.77e+03 FE-5 9 2.07e+04 3.35e+04 0.00e+00 0.00e+00 1.27e+06 7.07ec04 0.00e+00 1.67e+04 CO-58 0.00e+00 1.77e+03 0.00e+00 0.00et00 l.lle+06 3.44e+04 0.00et00 3.16e+03 CO-60 0.00e+00 1.31e+04 O.OOe+OO 0.00e+00 7.07e+06 9.62e+04 0.00e+00 2.26e+04 NI-63 8.21e+05 4.63e+04 0.00ei-00 0.00e+00 2.75e+05 6.33e+03 0.00e+00 2.80e+04 NI-65 2.99e+00 2.96e-01 0.00e+00 O.OOe+OO 8.18e+03 8.40e+04 0.00e+00 1.64e-01 CU-64 0.00e+00 1.99e+00 O.OOe+OO 6.03et00 9.58e+03 3.67e+04 0.00et00 1.07e+00 ZN-65 4.26et04 1.13e+05 0.00e+00 7.14e+04 9.95e+05 1.63@+04 0.00e+00 7.03e+04 ZN-69 6.70e-02 9.66e-02 0.00e+00 5.85e-02 1.42e+03 1.02e+04 0.00e+00 8.92e-03 BR-83 0.00e+00 0.00e+00 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00e+00 4.74e+02 BR-84 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00@+00 5.48et-02 BR-85 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00et00 0.00e+00 0.00e+00 2.53e+01 RB-8 6 0.00e+00 1.98@+05 0.00e+00 0.00ei-00 0.00e+00 7.99et03 0.00e+00 1.14e+05 RB-88 0.00@+00 5.62e+02 0.00et00 0.00et00 0.00e+0@ 1.72e+01 0.00e+00 3.66e+02 RB-8 9 0.00e+00 3.45e+02 0.00e+00 0.00e+00 0.00e+00 1.89e+00 0.00e+00 2.90e+02 SR-8 9 5.99e+05 0.00ei.00 0.00e+00 0.00e+00 2.16e+06 1.67e+05 0.00e+00 1.72e+04 SR-90 1.01e+08 0.00e+00 0.00e+00 0.00e+00 1.48et07 3.43e+05 0.00et00 6.44@+06 SR-91 1.21et02 0.00e+00 0.00e+00 0.00e+00 5.33e+04 1.74e+05 0.00e+00 4.59e+00 SR-92 1.31e+01 0.00e+00 0.00e+00 0.00et00 2.40e+04 2.42e+05 0.00e+00 5.25e-01 Y-90 4.11e+03 0.00e+00 0.00e+00 0.00et00 2.62et05 2.68e+05 0.00e+00 l.lle+02 Y-91 9.14e+05 0.00e+00 0.00e+00 0.00et00 2.63et06 1.84e+05 0.00e+00 2.44e+04 Y-91M 5.07e-01 0.00e+00 0.00e+00 0.00e+00 2.81et03 1.72e+03 0.00e+00 1.84e-02 Y-92 2.04e+01 0.00e+00 0.00e+00 0.00e+00 2.39e+04 2.39e+05 0.00e+00 5.81e-01 Y-93 1.87e+02 0.00e+00 0.00e+00 0.00e+00 7.44et04 3.89e+05 0.00et00 5.11e+00 ZR-95 1.90e+05 4.18e+04 0.00e+00 5.96e+04 2.23e+06 6.11et04 0.00e+00 3.70e+04 ZR-97 1.88et-02 2.72e+01 0.00e+00 3.89e+01 1.13e+05 3.51e+05 0.00e+00 1.60e+01 NB-95 2.35e+04 9.18e+03 0.00e+00 8.62e+03 6.14e+05 3.70e+04 0.00e+00 6.55e+03 MO- 99 0.00e+00 1.72e+02 0.00e+00 3.92e+02 1.35e+05 1.27e+05 0.00e+00 4.25e+01 TC-99M 1.78e-03 3.48e-03 0.00e+00 5.07e-02 9.51et02 4.81e+03 0.00e+00 5.77e-02 TC-101 8.10e-05 8.51e-05 O.OOe+OO 1.45e-03 5.85et02 1.63e+01 0.00e+00 1.08e-03 RU-103 2.79e+03 0.00e+00 0.00e+00 7.03ei-03 6.62et05 4.48e+04 0.00e+00 1.07ei-03 RU-105 1.53e+00 0.00e+00 0.00e+00 1.34ei.00 1.59et04 9.95e+04 0.00e+00 5.55e-01 RU-106 1.36e+05 0.00et00 0.00e+00 1.84e+05 1.43e+07 4.29e+05 0.00e+00 1.69e+04 AG- 11O M 1.69et04 l.l4e+O: 0.0Oet00 2.12e+@4 5.48et06 1.00e+05 0.90et00 9.14et03 TE-125M 6.73et03 2.33et03 1.92et03 0.00et00 4.77e+05 3.38e+04 0.00e+00 9.14e+02 TE-127 2.77et00 9.51e-01 1.96e+00 7.07ei00 1.00ei-04 5.62et04 0.00e+00 6.11e-01 TE-127M 2.49e+04 8.55e+03 6.07e+03 6.36et04 1.48et06 7.14ei.04 0.00e+00 3.02et03 TE-129 9.77e-02 3.50e-02 7.14e-02 2.57e-01 2.93e+03 2.55e+04 0.00e+00 2.38e-02 TE-129M 1.92e+04 6.85e+03 6.33e+03 5.03e+04 1.76e+06 1.82e+05 0.00e+00 3.04e+03 TE-131 2.17e-02 8.44e-03 1.70e-02 5.88e-02 2.05et03 1.33e+03 0.00e+00 6.59e-03 TE-131M 1.34e+02 5.92e+01 9.77e+01 4.00e+02 2.06et05 3.08e+05 0.00e+00 5.07e+01 GRAND GULF, UNIT 1 2.0-18a Revision 22 - 03/99
TABLE 2.2-2b (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, ( R i )
Page 4 of 10 Release Type: 2 Gaseous Dose Factor: 2 Ri (m"2 * (mrem/yr)/ (uCi/cc) or (mrem/yr)/ (uCi/m"3))
AgeGroup: 2 CHILD Pathway: 1 Inhalation (INHL)
TE-132 4,8le+02 2.72e+02 3.18e+02 1.77e+03 3.77e+05 1.38e+05 0.00e+00 2.63e+02 1-130 8.18e+03 1.64e+04 1.85e+06 2.45e+04 0.00e+00 5.11e+03 0.00e+00 8.44e+03 1-131 4.81e+04 4.81e+04 1.62e+07 7.88e+04 0.00e+00 2.84e+03 0.00et00 2.73e+04 1-132 2.12et03 4.07e+03 1.94e+05 6.25e+03 0.00e+00 3.20e+03 0.00e+00 1.88e+03 1-133 1.66e+04 2.03e+04 3.85e+06 3.38e+04 0.00e+00 5.48e+03 0.00e+00 7.70e+03 1-134 1.17e+03 2.16e+03 5.07e+04 3.30e+03 0.00e+00 9.55e+02 0.00e+00 9.95e+02 1-135 4.92e+03 8.73e+03 7.92e+05 1.34e+04 0.00e+00 4.44e+03 0.00et00 4.14e+03 CS-134 6.51e+05 1.01e+06 0.00ei00 3.30e+05 1.21e+05 3.85e+03 O.OOe+OO 2.25e+05 CS-136 6.51e+04 1.71e+05 0.00et00 9.55e+04 1.45e+04 4.18e+03 0.00e+00 1.16e+05 CS-137 9.07e+05 8.25et05 0.00e+00 2.82et05 1.04e+05 3.62e+03 0.00e+00 1.28e+05 CS-138 6.33e+02 8.40e+02 0.00e+00 6.22e+02 6.81e+01 2.70e+02 0.00e+00 5.55e+02 BA-139 1.84et00 9.84e-04 0.00e+00 8.62e-04 5.77e+03 5.77e+04 0.00e+00 5.37e-02 BA-140 7.40e+04 6.48e+01 0.00e+00 2.11e+01 1.74e+06 1.02e+05 0.00e+00 4.33e+03 BA-141 1.96e-01 1.09e-04 0.00e+00 9.47e-05 2.92e+03 2.75e+02 O.OOe+OO 6.36e-03 BA-142 5.00e-02 3.60e-05 0.00e+00 2.91e-05 1.64e+03 2.74e+00 0.00e+00 2.79e-03 LA-140 6.44et02 2.25e+02 0.00e+00 0.00et00 1.83e+05 2.26et05 0.00e+00 7.55e+01 LA-142 1.29et00 4.11e-01 0.00e+00 0.00e+00 8.70e+03 7.59e+04 0.00e+00 1.29e-01 CE-141 3.92ei-04 1.95e+04 0.00e+00 8.55et03 5.44e+05 5.66e+04 0.00e+00 2.90e+03 CE-143 3.66ec02 1.99e+02 0.00et00 8.36e+01 1.15e+05 1.27e+05 0.00e+00 2.88e+01 CE-144 6.77e+06 2.12e+06 0.00e+00.1.17e+06 1.20e+07 3.89et05 0.00e+00 3.62e+05 PR-143 1.85e+04 5.55e+03 0.00ei-00 3.00e+03 4.33e+05 9.73e+04 0.00e+00 9.14e+02 PR-144 5.96e-02 1.85e-02 0.00et00 9.77e-03 1.57e+03 1.97e+02 0.00e+00 3.00e-03 ND-147 1.08e+04 8.73e+03 0.00e+00 4.81et03 3.28e+05 8.21e+04 0.00e+00 6.81e+02 W-187 1.63e+01 9.66e+00 0.00e+00 O.OOe+OO 4.11et04 9.10e+04 O.OOe+OO 4.33et00 NP-239 4.66e+02 3.35e+01 O.OOe+OO 9.73e+01 5.81et04 6.40e+04 O.OOetO0 2.35e+01 GRAND GULF, UNIT 1 2.0-18b Revision 22 - 03/99
I TABLE 2.2-2b (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
H-3 0.00e+00 4.01e+03 4.01e+03 4.01e+03 4.01ei-03 4.01e+03 0.00e+00 4.01ei03 C-14 8.89et08 1.78e+08 1.78e+08 1.78e+08 1.78e+O8 i.i8e+08 O.GGe+GG 1.78et08 NA- 24 3.75e+05 3.75e+05 3.75e+05 3.75e+05 3.75e+05 3.75ei.05 0.00e+00 3.75e+05 P-32 3.36e+09 1.57e+08 0.00e+00 0.00et00 0.00e+00 9.30e+07 0.00e+00 1.30et08 CR-51 0.00e+00 0.00e+00 6.49e+04 1.77e+04 1.19e+05 6.20ei-06 0.00e+00 1.17e+05 MN-54 0.00e+00 6.65e+08 O.OOe+OO 1.86et08 0.00ei-00 5.58e+08 0.00e+00 1.77e+08 MN-56 0.00e+00 1.87e+01 0.00ei.00 2.26e+01 0.00e+00 2.71et03 0.00e+00 4.22et00 FE-55 8.01e+08 4.25et08 O.OOe+OO 0.00e+00 2.40e+08 7.8ie+07 0.00e+00 1.32e+08 FE-59 3.97e+08 6.42e+08 0.00e+00 0.00e+00 1.86e+08 6.69e+08 0.00e+00 3.20e+08 CO-58 O.OOe+OO 6.45e+07 0.00e+00 0.00e+00 0.00e+00 3.76e+08 0.00e+00 1.98e+08 CO-60 0.00e+00 3.78e+08 0.00e+00 0.00e+00 0.00e+00 2.10e+09 0.00e+00 1.12e+09 NI-63 3.95e+10 2.11e+09 0.00e+00 O.OOe+OO 0.00e+00 1.42e+08 0.00e+00 1.34e+09 NI-65 1.05e+02 9.89e+00 0.00e+00 0.00e+00 0.00e+00 1.21e+03 0.00e+00 5.77e+00 CU-64 0.00e+00 1.09e+04 0.00e+00 2.64et04 0.00e+00 5.13e+05 0.00e+00 6.60et03 ZN-65 8.12e+08 2.16et09 0.00e+00 1.36e+09 0.00e+00 3.80e+08 O.OGe+OO 1.35e+09 ZN-69 9.30e-06 1.34e-05 0.00e+00 8.15e-06 O.OOe+OO 8.47e-04 0.00e+00 1.24e-06 BR-83 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 5.35e+00 BR-84 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 3.92e-11 BR-85 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 RB-86 O.OOe+OO 4.52e+08 0.00e+00 0.00et00 0.00et00 2.91et07 0.00e+00 2.78e+08 RB-88 0.00ei00 4.38e-22 0.00e+00 0.00e+00 0.00e+00 2.15e-23 0.00e+00 3.04e-22 RB-8 9 0.00e+00 4.69e-26 0.00e+00 0.00ei.00 0.00e+00 4.09e-28 0.00e+00 4.17e-26 SR-89 3.59e+10 0.00e+00 0,00e+00 0.00e+00 0.00e+00 1.39e+09 0.00e+00 1.03e+09 SR-90 1.24e+12 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.68e+10 0.00e+00 3.15e+ll SR-91 5.22et05 O.OOe+OO 0.00e+00 0.00e+00 0.00e+00 1.15e+06 0.00e+00 1.97e+04
. SR-92 7.24e+02 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.37e+04 0.00e+00 2.90e+01 Y-90 2.31e+04 0.00e+00 0.00e+00 0.00e+00 0.00e+00 6.58e+07 0.00e+00 6.18e+02 Y-91 1.87et07 0.00e+00 0.00e+00 0.00e+00 0.00e+00 2.49e+09 0.00e+00 4.99et05 Y-91M 9.23e-09 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.81e-05 O.OOe+GO 3.36e-10 Y-92 1.58e+00 0.00e+00 0.00e+00 0.00e+00 0.00et00 4.57e+04 0.00e+00 4.53e-02 Y-93 2.92e+02 0.00e+00 O.OOe+OO 0.00et00 0.00e+00 4.35e+06 0.00ei.00 8.00e+00 ZR-95 3.87e+06 8.50ec05 0.00e+00 1.22e+06 0.00et00 8.86et08 0.00e+00 7.56e+05 ZR-97 5.70e+02 8.23e+01 0.00e+00 1.18e+02 0.00e+00 1.25e+07 0,00e+00 4.86e+01 NB-95 4.10e+05 1.60e+05 0.00e+00 1.50e+05 0.00e+00 2.95e+08 0.00e+00 1.14e+05 MO-99 0.00e+00 7.70et06 0.00et00 1.65e+07 0.00e+00 6.37e+06 0.00e+00 1.91e+06 TC-99M 4.70ei-00 9.22e+00 0.00e+00 1.34e102 4.68et00 5.25e+03 0.00e+00 1.53e+02 TC-101 1.35e-30 1.42e-30 0.00et00 2.41e-29 7.48e-31 4.50e-30 0.00e+00 1.80e-29 RU-103 1.53e+07 0.00e+00 0.00e+00 3.86e+07 0.00et00 3.96e+08 0.00e+00 5.89e+06 RU-105 9.13et01 0.00e+00 0.00et00 8.02et02 0.00e+00 5.96e+04 0.00e+00 3.31e+01 RU-106 7.45e+08 0.00e+00 0.00e+00 1.01e+09 0.00e+00 1,16e+10 0.00e+00 9.30e+07 AG-11 OM 3.21e+07 2.17e+07 0.00e+00 4.04ei.07 0.00et00 2.58e+09 0.00e+00 1.74e+07 TE-125M 3.51e+08 9.52e+07 9.86e+07 0.00e+00 0.00e+00 3.39e+08 0.00e+00 4.68e+07 TE-127 9.97et03 2.69e+03 6.90e+03 2.84e+04 0.00et00 3.89e+05 0.00e+00 2.14e+03 TE-127M 1.32et09 3.56e+08 3.16e+08 3.77e+09 0.00e+00 1.07e+09 0.00e+00 1.57e+08 TE-129 1.20e-03 3.36e-04 8.59e-04 3.52e-03 0.00e+00 7.49e-02 0.00e+00 2.86e-04 TE- 129M 8.40e+08 2.35e108 2.71ei.08 2.47e109 0.00e+00 1 . 0 3 e + 0 9 C.30ef-00 1.35et08 TE-131 2.59e-15 7.90e-16 1.98e-15 7.84e-15 0.00et00 1.36e-14 0.00e+00 7.71e-16 TE-131M 1.54e+06 5.33e+05 1.10e+06 5.16e+06 0.00e+00 2.16e+07 0.00e+00 5.67e+05 GRAND GULF, UNIT 1 2.9-18~ Revision 22 - 03/99
TABLE 2.2-2b (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
Page 6 of 10 Release Type: 2 Gaseous Dose Factor: 2 Ri (m2 * (mrem/yr)/ (uCi/cc) or (mrem/yr)/ (uCi/m3))
AgeGroup: 2 CHILD Pathway: 2 Vegetation (VEG)
Nuclide Bone Liver Thyroid Kidney Lung GI-Lli Skin TB TE-132 6.98e+06 3.09e+06 4.50e+06 2.87e107 0.00e+00 3.11e+07 O.OOe+OO 3.73e+06 1-130 6.14e+05 1.24e+06 1.37e+08 1.85e+06 0.00e+00 5.80et05 0.00et00 6.39e+05 1-131 1.43e+08 1.44e+08 4.75e+10 2.36e+08 0.00e+00 1.28e+07 0.00e+00 8.17e+07 1-132 9.23e+01 1.70e+02 7.87e+03 2.60e+02 0.00e+00 2.00e+02 0.00e+00 7.80e+01 1-133 3.53e+06 4.36e+06 8.11e+08 7.27e+06 0.00e+00 1.76e+06 0.00et00 1.65e+06 1-134 1.50e-04 2.78e-04 6.40e-03 4.26e-04 0.00e+00 1.85e-04 0.00et00 1.28e-04 1-135 6.28et04 1.13e+05 1.00e+07 1.73e+05 0.00e+00 8.61e+04 0.00e+00 5.34e+04 CS-134 1.60e+10 2.63et10 0.00e+00 8.16e+09 2.93et09 1.42e+08 O.OOe+OO 5.55e+09 CS-136 8.23e+07 2.26e+08 0.00e+00 1.21et-08 1.80e+07 7.95e+06 0.00e+00 1.46ei08 CS-137 2.39et10 2.29e+10 O.OOe+OO 7.46e+09 2.69e+09 1.43e+08 0.00e+00 3.38e+09 CS-138 6.44e-11 8.95e-11 0.00e+00 6.30e-11 6.78e-12 4.12e-11 0.00e+00 5.67e-11 BA-139 4.96e-02 2.65e-05 0.00e+00 2.31e-05 1.56e-05 2.86e+00 0.00e+00 1.44e-03 BA-140 2.77et08 2.43e+05 0.00e+00 7.90e+04 1.45e+05 1.40e+08 0.00e+00 1.62e+07 BA-141 2.04e-21 1.14e-24 0.00e+00 9.90e-25 6.72e-24 1.16e-21 0.00e+00 6.65e-23 BA-142 4.06e-39 2.92e-42 0.00et00 2.36e-42 1.72e-42 5.29e-41 0.00e+00 2.26e-40 LA-1 4 0 3.25e+03 1.14e+03 0.00e+00 0.00e+00 O.OOe+OO 3.17e+07 0.00e+00 3.83e+02 LA-142 3.39e-04 1.08e-04 0.00e+00 0.00e+00 0.00et00 2.14e+01 0.00e+00 3.38e-05 CE-141 6.56e+05 3.27e+05 0.00e+00 1.43e+05 0.00e+00 4.08e+08 0.00e+00 4.85e+04 CE-143 1.72e+03 9.30e+05 O.OOe+OO 3.90et02 0.00e+00 1.36e+07 0.00et00 1.35e+02 CE-144 1.27e+08 3.99e+07 0.00e+00 2.21e+07 0.00e+00 1.04e+10 0.00e+00 6.78e+06 PR-143 1.46e+05 4.38e+04 0.00e+00 2.37e+04 0.00et00 1.57e+08 0.00e+00 7.24e+03 PR-144 5.64e-26 1.74e-26 0.00e+00 9.22e-27 0.00e+00 3.75e-23 0.00e+00 2.84e-27 ND-147 7.14et04 5.79e+04 0.00e+00 3.17ec04 0.00e+00 9.16e+07 0.00e+00 4.48et03 W-187 6.43e+04 3.81e+04 0.00e+00 0.00e+00 O.OOe+OO 5.35ei06 0.00e+00 1.71e+04 NP-239 2.56e+03 1.84e+02 0.00e+00 5.31e+02 0.00e+00 1.36e+07 0.00e+00 1.29e+02 GRAND GULF, UNIT 1 2.0-18d Revision 22 - 03/99
TABLE 2.2-2b (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, ( Ri )
H-3 0.00e+00 2.34e+02 2.34e+02 2.34e+02 2.34e+02 2.34e+02 0.00et00 2.34et02 C-14 3.83e+08 7.67e+07 7.67et07 7.67e+07 7.67e+07 7.67e+07 0.00e+00 7.67et07 NA- 2 4 1.84e-03 1.84e-03 1.84e-03 1.84e-03 1.84e-03 1.84e-03 0.00et00 1.84e-03 P-32 7.41e+09 3.47et08 0.00e+00 0.00e+00 O.OOe+OO 2.05e+08 0.00e+00 2.86e+08 CR-51 0.00e+00 0.00e+00 4.87et03 1.33ei.03 8.90e+03 4.66e+05 0.00e+00 8.78e+03 MN- 54 0.00et00 8.01e+06 0.00e+30 2.25e+06 0.00et00 6.72e+06 0.00e+00 2.13et06 MN-56 0.00ei.00 1.56e-53 0.00e+00 1.89e-53 0.00e+00 2.26e-51 0.00e+00 3.52e-54 FE-55 4.57e+08 2.43e+08 0.00et00 0.00et00 1.37e+08 4.49e+07 0.00e+00 7.51e+07 FE-59 3.76e+08 6.08e+08 0.00et00 0.00e+00 1.76e+08 6.34e+08 0.00et00 3.03e+08 CO-58 O.OOetO0 1.64e+07 0.00et00 O.OOe+OO O.OOe+OO 9.59e+07 0 . 0 0 e i 0 0 5 . 0 3 e + 0 7 CO- 60 0.00e+00 6.93e+07 0.00et00 0.00e+00 0.00e+00 3.84e+08 0.00e+00 2.04e+08 NI-63 2.91e+10 1.56e+09 0.00e+00 0.00e+00 0.00e+00 1.05e+08 0.00et00 9.91e+08 NI-65 3.55e-52 3.34e-53 0.00et00 0.00e+00 0.00e+00 4.10e-51 0.00et00 1.95e-53 CU-64 0.00e+00 2.77e-07 0.00e+00 6.68e-07 0.00e+00 1.30e-05 0.00e+00 1.67e-07 ZN-65 3.75e+08 1.00et09 0.00e+00 6.30et08 0.00e+00 1.76et08 0.00e+00 6.22e+08 ZN-69 0.00e+00 0.00e+00 0.00ec00 0.00ei.00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 BR-83 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00ei-00 0.00e+00 0.00e+00 8.89e-57 BR-84 0.00e+00 0.00e+00 0.00e+00 O.OOe+OO 0.00e+00 0.00et00 O.OOe+OO 0.00e+00 BR-85 0.00e+00 0.00e+00 0.00e+00 O.OOe+OO 0.00et00 0.00e+00 0.00e+00 0.00e+00 RB-8 6 0.00e+00 5.76e+08 0.00e+00 0.00e+00 0.00e+00 3.71e+07 0.00et00 3.55et08 RB-88 0.00e+00 0.00e+00 0.00e+00 0.00ec00 0.00et00 0.00et-00 0.00e+00 0.00ei-00 RB-8 9 0.00et00 0.00et00 0.00et00 0.00e+00 O.OOe+OO 0.00e+00 0.00et00 O.OOe+OO SR-89 4.81e+08 0.00e+00 0.00e+00 0.00e+00 0.00et00 1.86e+07 0,00e+00 1.38e+07 SR-90 1.04et10 0.00e+00 0.00et00 0.00e+00 0.00et00 1.40e+08 0.00e+00 2.64et09 SR-91 2.26e-10 0.00e+00 0.00et00 0.00e+00 0.00et00 4.99e-10 0.00e+00 8.54e-I2 SR-92 1.69e-49 0.00ei-00 0.00e+00 0.00e+00 0.00et00 3.19e-48 0.00e+00 6.76e-51
. Y-90 1.73et02 0.00e+00 0.00e+00 0.00e+00 0.00e+00 4.92e+05 0.00e+00 4.62e+00 Y-91 1.80et06 0.00et00 0.00et00 0.00e+00 0.00et00 2.40et08 0.00e+00 4.82e+04 Y-91M 0.00e+00 0.00e+00 0.00ei.00 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 Y-92 2.37e-39 0.00e+00 O.OOe+OO 0.00e+00 0.00e+00 6.84e-35 0.00e+00 6.77e-41 Y-93 6.97e-12 0.00e+00 0.00et00 0.00e+00 0.00e+00 1.04e-07 0.00e+00 1.91e-13 ZR-95 2.67et06 5.86e+05 0.00e+00 8.39e+05 0,00e+00 6.11e+08 0.00et00 5.22et05 ZR-97 3.16e-05 4.57e-06 0.00e+00 6.56e-06 0.00e+00 6.93e-01 0.00et00 2.70e-06 NB-95 3.10e+06 1.21e+06 0.00ei-00 1.13e+06 0.00et00 2.23ec09 0.00e+00 8.61e+05 MO-99 0.00e+00 1.14e+05 0.00et00 2.44e+05 0.00et00 9.44e+04 0,00e+00 2.82e+04 TC- 99M 6.02e-21 l.18e-20 0.00et00 1.72e-19 5.99e-21 6.72e-18 0.00e+00 1.96e-19 TC-101 0.00e+00 0.00e+00 0.00et00 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00e+00 RU-103 1.55ei-08 0.00et00 0.00e+00 3.90et08 0.00et00 4.00e+09 0.00e+00 5.95e+07 RU-105 8.48e-28 0.00e+00 0.00e+00 7.45e-27 0.00et00 5.53e-25 0.00e+00 3.08e-28 RU-106 4.44ei-09 0.00e+00 0.00e+00 5.99et09 0.00e+00 6.90e+10 0.00et00 5.54e+08 AG- 11 OM 8.39et06 5.67e+06 0.00e+00 1.06e+07 0.00e+00 6.74e+08 0.00et00 4.53e+06 TE-125M 5.70ei.08 1.54e+08 1.60et08 0.00et00 0.00et00 5.50et08 0.00e+00 7.59et07 TE-127 3.99e-10 1.08e-10 2.76e-10 1.14e-09 0.00e+00 1.56e-08 0.00et00 8.56e-11 TE-127M 1.78e+09 4.78e+08 4.24et08 5.06e+09 0.00et00 1.44e+09 0.00et00 2.11e+08 TE-129 0.00e+00 0.00e+00 0.00et00 O.OOe+OO 0.00et00 0.00e+00 0.00et00 0.00e+00 TE-129M 1.79e+09 5.00e+08 5.77e+08 5.25e+09 0.00et00 2.18et09 0.00e+00 2.78e+08 TE-131 0.00e+00 O.OOet00 0.00e+00 0.00et00 0.00et00 0.00e+00 0.00e+00 0.00e+00 TE-131M 6.97e+02 2.41e+02 4.96e+02 2.33et03 0.00et00 9.78e+03 0.00e+00 2.57ei02 GRAND GULF, UNIT 1 2.0-18e Revision 2 2 - 03/99
I I TABLE 2.2-2b (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
TE-132 2.09e+06 9.23e+05 1.35e+06 8.57e+06 0.00e+00 9.30e+06 0.00e+00 1.12e+06 1-130 2.92e-06 5.89e-06 6.49e-04 8.81e-06 0.00e+00 2.76e-06 0.00e+00 3.04e-06 1-131 1.65e+07 1.66e+07 5.50e+09 2.73et07 0.00e+00 1.48e+06 0.00e+00 9.45e+06 1-132 1.05e-58 1.93e-58 8.93e-57 2.95e-58 0.00et00 2.27e-58 0.00e+00 8.85e-59 1-133 5.64e-01 6.98e-01 1.30e+02 1.16e+00 0.00e+00 2.81e-01 0.00e+00 2.64e-01 1-134 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1-135 6.86e-17 1.23e-16 1.09e-14 1.89e-16 0.00e+00 9.40e-17 0.00e+00 5.84e-17 CS-134 9.22et08 1.51e+09 0.00et00 4.69e+08 1.68et08 8.16e+06 0.00e+00 3.19e+08 CS-136 1.62et07 4.45e+07 0.00et00 2.37e+07 3.54e+06 1.57e+06 0.00et00 2.88e+07 CS-137 ?.33e+09 1.28e+09 0.00et00 4.16et08 1.50et08 7.990+06 0.00e+00 1.88e+O8 CS-138 0.00et00 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00ei.00 0.00e+00 BA-139 0.00e+00 0.00e+00 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 BA-140 4.39e+07 3.84e+04 0.00e+00 1.25e+04 2.29e+04 2.22e+07 0.00e+00 2.56e+06 BA-141 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 BA-142 0.00e+00 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 O.OOe+OO LA-140 5.66e-02 1.98e-02 0.00e+00 0.00e+00 0.00e+00 5.52e+02 0.00e+00 6.67e-03 LA-142 6.20e-92 1.98e-92 0.00e+00 0.00e+00 0.00e+00 3.92e-87 0.00e+00 6.19e-93 CE-141 2.22e+04 l.lle+04 0.00e+00 4,85e+03 0.00e+00 1.38e+07 0.00e+00 1.64e+03 CE-143 3.14e-02 1.70e+01 0.00e+00 7.14e-03 0.00e+00 2.49e+02 0.00e+00 2.46e-03 CE-144 2.32e+06 7.26e+05 0.00e+00 4.02et05 0.00e+00 1.89e+08 0.00e+00 1.24e+05 PR-143 3.34e+04 1.00e+04 0.00e+00 5.44e+03 0.00et00 3.61e+07 0,00e+00 3.66et03 PR-144 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 ND-147 1.17e+04 9.46e+03 0.00e+00 5.19e+03 0.00et00 1.50e+07 0.00e+00 7.32et02 W-187 3.21e-02 1.90e-02 0.00e+00 0.00et00 0.00et00 2.67e+00 0.00e+00 8.52e-03 NP-239 4.23e-01 3.04e-02 0.00e+00 8.79e-02 0.00e+00 2.25e+03 0.00et.00 2.14e-02 GRAND GULF, UNIT 1 2.0-18f Revision 22 - 03/99
TABLE 2.2-2b (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
H-3 0.00e+00 1.57e+03 1.57e+03 1.57e+03 1.57e+03 1.57e+03 O.OOe+OO 1.57et03 C-14 1.20e+09 2.39e+08 2.39e+08 2.39et08 2.39et08 2.39e+08 0.00e+00 2.39e+08 NA-24 8.93e+06 8.93e+06 8.93e+06 8.93e+06 8.93et06 8.93e+06 0.00e+00 8.93e+06 P-32 7.77e+10 3.64e+09 0.00e+00 0.00e+00 0.00et00 2.15e+09 0.00e+00 3.00et09 CR-51 0.00e+00 0.00e+00 5.65e+04 1.54e+04 1.03e+05 5.40e+06 0 . 0 0 e + 0 0 1 . 0 2 e + 0 5 MN-54 0.00e+00 2.10e+07 0.00e+00 5.88e+06 0.00e+00 1.76e+07 0.00e+00 5.59et06 MN- 56 0.00e+00 1.28e-02 0,00e+00 1.54e-02 0.00e+00 1.85e+00 0.00e+00 2.88e-03 FE-55 1.12e+08 5.93et-07 0.00et00 0.00e+00 3.35e+07 1.10e+07 0.00e+00 1.84e+07 FE-59 1.20e+08 1.94e+08 0.00e+00 0.00e+00 5.64ei07 2.03e+08 0.00e+00 9.69e+07 CO-58 0.00e+00 1.21e+07 0.00e+00 0.00e+00 0.00e+00 7.08e+07 0.00e+00 3.71e+07 CO-60 0.00e+00 4.32e+07 0.00e+00 0.00e+00 0.00e+00 2.39e+08 0.00e+00 1.27e+08 NI-63 2.96e+10 1.59e+09 0.00e+00 0.00e+00 0.00et00 1.07e+08 O.OOe+OO 1.01e+09 NI-65 1.66et-00 1.56e-01 0.00e+00 0.00e+00 0.00e+00 1.91e+01 O.OOe+OO 9.11e-02 CU-64 0.00e+00 7.39et04 O.OOe+OO 1.79e+05 0.00e+00 3.47e+06 0.00e+00 4.47e+04 ZN-65 4.13e+09 1.10e+10 0.00e+00 6.94e+09 0.00e+00 1.93e+09 0.00e+00 6.85e+09 ZN-69 9.10e-12 1.32e-11 0.00e+00 7.98e-12 0.00et00 8.29e-10 0.00e+00 1.22e-12 BR-83 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 4.37e-01 BR-84 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0,00e+00 0.00e+00 6.84e-23 BR-85 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00et00 0.00e+00 0.00e+00 RB-86 0.00e+00 8.77e+09 0.00e+00 0.00e+00 0.00e+00 5.64e+08 0.00e+00 5.39e+09 RB-88 0,00e+00 7.17e-45 0.00e+00 0 . 0 0 e + 0 0 0.00e+00 3.52e-46 0.00e+00 4.98e-45 RB-89 0.00e+00 1.40e-52 0.00et00 0.00e+00 0.00e+00 1.22e-54 0.00e+00 1.24e-52 SR-89 6.62e+09 0.00e+00 0.00e+00 0.00e+00 0.00e+00 2.56e+08 0.00e+00 1.89e+08 SR-90 1.12etll 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.51e+09 0.00e+00 2.83e+10 SR-91 1.29e+05 0.00e+00 0.00e+00 0.00e+00 0.00e+00 2.86e+05 0.00e+00 4.89e+03 SR-92 2.16ei-00 0,00e+00 0.0Oet00 0.00e+00 0.00e+00 4.09e+01 0,00e+00 8.67e-02 Y-90 3.23e+02 0.00e+00 0.00e+00 0.00e+00 0.00et.00 9.19e+O5 0.00e+00 8.64e+00 Y-91 3.90ei.04 0.00e+00 0.00e+00 0.00e+00 0.00e+00 5.20e+06 0.00e+00 1.04e+03 Y-91M 2.87e-19 0.00e+00 0.00e+00 0.00e+00 0.00e+00 5.62e-16 0.00e+00 1.04e-20 Y-92 2.53e-04 0.00et00 0.00e+00 0.00et00 O.OOe+OO 7.30e+00 0.00e+00 7.23e-06 Y-93 1.00e+00 0.00et00 0.00et00 0.00e+00 0.00e+00 1.50e+04 0.00e+00 2.76e-02 ZR-95 3.83e+03 8.43e+02 0.00e+00 1.21e+03 0.00e+00 8.79e+05 0.00e+00 7.50e+02 ZR-97 1.92e+00 2.77e-01 0.00e+00 3.97e-01 0.00e+00 4.19e+04 0.00e+00 1.63e-01 NB-95 3.18e+05 1.24e+05 0.00e+00 1.16e+05 0.00et00 2.29e+08 0.00e+00 8.84et.04 MO-99 0,00e+00 8.12e+07 0.00e+00 1.74e+08 0.00e+00 6.72ei07 0.00et00 2.01e+07 TC-99M 1.32ei-01 2,58e+01 0.00et00 3.75e+02 1.31et01 1.47ei-04 0.00e+00 4.28e+02 TC-101 1.08e-59 1.13e-59 0.00e+00 1.92e-58 5.95e-60 3.58e-59 0.00e+00 1.43e-58 RU-103 4.28et03 0.00e+00 0.00e+00 1.08e+04 0.00e+00 l.lle+05 O.OOe+OO 1.65e+03 RU-105 3.79e-03 0.00@+00 0.00e+00 3.33e-02 0.00e+00 2.48e+00 0.00e+00 1.38e-03 RU-106 9.24e+04 0.00e+00 0.00et00 1.25e+05 0.00e+00 1.44e+06 0.00e+00 1.15e+04 AG-11OM 2.09e+08 1.41e+08 0.00e+00 2.63et08 0.00e+00 1.68e+10 0.00e+00 1.13e+08 TE-125M 7.38e+07 2.00et07 2.07e+07 O.OOe+OO 0.00e+00 7.12e+07 0.00e+00 9.84e+06 TE-127 3.04e+03 8.19e+02 2.10e+03 8.64et03 0.00e+00 1.19e+05 0.00e+00 6.51e+02 TE-127M 2.08e+08 5.60@+07 4.97et07 5.93e+08 0.00e+00 1.68e+08 0.00e+00 2.47e+07 TE-129 1.07e-09 2.99e-10 7.63e-10 3.13e-09 0.00e+00 6.65e-08 0.00e+00 2.54e-10 TE-129M 2.71e+08 7.58et07 8.75e+07 7.97e+08 0.00e+00 3.31e+08 0.00e+00 4.21e+07 TE-131 1.64e-32 5.Ole-33 1.26e-32 4.97e-32 0.00e+00 8.64e-32 0.00e+00 4.89e-33 TE-131M 1.60e+06 5.53et05 1.14e+06 5.35e+06 0.00e+00 2.24e+07 0.00e+00 5.88e+05 GRAND GULF, UNIT 1 2.0-18g Revision 22 - 03/99
TABLE 2.2-2b (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (R:1 1.
Page 10 of 10 Release Type: 2 Gaseous Dose Factor: 2 Ri (m2 * (mrem/yr)/ (uCi/cc) or (mrem/yr)/ (uCi/m3))
AgeGroup: 2 CHILD Pathway: 5 Grs/Cow/Milk (CMILK)
TE-132 1.02e+07 4.52e+06 6.58e+06 4.19et07 0.00e+00 4.55e+07 0.00e+00 5.46e+06 1-130 1.72e+06 3.47e+06 3.83e+08 5.19e+06 0.00et00 1.62e+06 0.00ei00 1.79e+06 1-131 1.30e+09 1.31e+09 4.33e+11 2.15e+09 0.00e+00 1.17e+08 0.00et00 7.45e+08 1-132 6.91e-01 1.27e+00 5.89e+01 1.94e+00 0.00e+00 1.49e+00 0.00et00 5.84e-01 1-133 1.72e+07 2.12e+07 3.94et-09 3.54e+07 0.00e+00 8.55e+06 0.00e+00 8.03e+06 1-134 7.94e-12 1.48e-11 3.39e-10 2.26e-11 0.00e+00 9.78e-12 0.00e+00 6.79e-12 1-135 5.43e+04 9.78et04 8.66e+06 1.50e+05 0.00e+00 7.45e+04 0.00e+00 4.62e+04 CS-134 2.26e+10 3.72e+10 0.00e+00 1.15e+10 4.13et09 2.00e+08 0.00e+00 7.84e+09 (3-136 1.01e+09 2.78et09 0.00e+00 1.48e+09 2.21e+08 9.77e+07 0.00e+00 1.80e+09 CS-137 3.22e+10 3.09e+10 0.00e+00 1.01et10 3.62e+09 1.93e+08 0.00e+00 4.56e+09 CS-138 3.82e-23 5.31e-23 0.00e+00 3.74e-23 4.02e-24 2.45e-23 0.00e+00 3.37e-23 BA-139 2.02e-07 1.08e-10 0.00et00 9.39e-11 6.33e-11 1.16e-05 0.00e+00 5.84e-09 BA-140 1.17e+08 1.03e+05 0.00e+00 3.34e+04 6.12e+04 5.94e+07 0.00e+00 6.84e+06 BA-141 1.96e-45 1.09e-48 0.00e+00 9.48e-49 6.43e-48 1.12e-45 0.00e+00 6.37e-47 BA-142 1.93e-80 1.39e-83 0.00e+00 1.12e-83 8.15e-84 2.51e-82 0.00e+00 1.08e-81 LA-140 1.94e+01 6.80e+00 0.00e+00 0.00e+00 0.00e+00 1.90e+05 0.00e+00 2.29e+00 LA-142 8.24e-11 2.63e-11 0.00e+00 0.00e+00 0.00e+00 5.20e-06 0.00e+00 8.22e-12 CE-141 2.19et04 1.09et04 0.00e+00 4.78e+03 0.00e+00 1.36e+07 0.00e+00 1.62e+03 CE-143 1.87et02 1.01e+05 0.00ei-00 4.26e+01 0.00e+00 1.49e+06 0.00e+00 1.47e+01 CE-144 1.62et06 5.09e+05 0.00ei-00 2.82e+05 0.00e+00 1.33e+08 0.00e+00 8.66e+04 PR-143 7.19e+02 2.16e+02 0.00ei00 1.17e+02 0.00e+00 7.75e+05 0.00e+00 3.56e+01 PR-144 2.95e-53 9.11e-54 0.00e+00 4.82e-54 0.00e+00 1.96e-50 0.00et00 1.48e-54 ND-147 4.44e+02 3.60e+02 0.00e+00 1.98e+02 0.00e+00 5.70e+05 0.00e+00 2.79e+01
. W-187 2.89e+04 1.71ei04 0.00e+00 0.00e+00 0.00et00 2.40e+06 0.00e+00 7,67e+03 NP-239 1.72e+01 1.24e+00 0.00e+00 3.58e+00 0.00et00 9.15et04 0,00e+00 8.69e-01 3
Units: Inhalation2and all tritium pathways - mrem/yr per p C i / m Others - m . mrem/yr per pCi/sec Values based on standard NUREG-0133, Section 5.3.1 assumptions unless otherwise indicated.
GRAND GULF. UNIT 1 2.0-18h Revision 22 - 03/99
TABLE 2 . 2 - 2 ~
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
H- 3 C-14 NA-24 P-32 CR- 51 MN-54 MN-56 FE-55 FE-59 CO-58 CO-60 NI-63 NI-65 CU-64 ZN-65 ZN-69 BR-83 813-84 BR-85 RB-86 RB-88 RB-89 SR-89 SR-90 SR-91 SR-92 Y-90 Y-91 Y-91M Y-92 Y-93 ZR-95 ZR-97 NB-95 MO-99 TC-99M TC-101 RU-103 RU-105 RU-106 AG-11OM TE-125M TE-127 TE-127M TE-129 TE-129M TE-131 TE-131M GRAND GULF, UNIT 1 2.0-19 Revision 22 - 03/99
TABLE 2 . 2 - 2 c (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
Page 2 of 10 Release Type: 2 Gaseous Dose Factor: 2 Ri (m"2 * (mrem/yr)/ (uCi/cc) or (mrem/yr)/ (uCi/m"3))
AgeGroup: I TEEN Pathway: 0 Ground Plane Deposition (GPD)
Nuclide Bone Liver Thyroid Kidney Lung GI-Lli Skin TI3 TE-132 1-130 1-131 1-132 1-133 1-134 1-135 CS-134 CS-136 CS-137 CS-138 BA-139 BA-140 BA-141 BA-142 LA-140 LA-142 CE-141 CE-143 CE-144 PR-143 PR-144 ND-147 W-187 NP-239 GRAND GULF, UNIT 1 2.0-20 Revision 2 2 - 03/99
TABLE 2.2-2c (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTPON 2.2.2.b, (Ri)
Page 3 of 10 H- 3 0.00e+00 1.27et03 1.27et.03 1.27e+03 1.27e+03 1.27e+03 0.00e+00 1.27e+03 C-14 2.60e+04 4.87et03 4.87et.03 4.87e+03 4.87ei-03 4.87e+03 0.00e+00 4.87ei03 NA- 24 1.38e+04 1.38e+04 1.38es04 1.38e+04 1.38et.04 1.38e+04 0.00e+00 1.38e+04 P-32 1.89e+O6 1.10et05 0.00e+00 O.OOe+OO 0.00et00 9.28e+04 0.00e+00 7.16e+04 CR-51 0.00e+00 0.00e+00 7.50et.01 3.07e+01 2.10e+04 3.00e+03 0.00et.00 1.35e+02 MN-54 0.00e+00 5.11e+04 0.00e+00 1.27e+04 1.98e+06 6.68et04 0.00e+00 8.40e+03 MN-56 0.00e+00 1.70e+00 0.00et00 1.79e+00 1.52e+04 5.74e+04 0.00e+00 2.52e-01 FE-55 3.34e+04 2.38e+04 0.00e+00 0.00e+00 1.24e+05 6.39es03 0.00e+00 5.54e+03 FE-59 1.59e+04 3.70e+04 0.00e+00 0.00et.00 1.53e+06 1.78e+05 0.00e+00 1.43e+04 CO-58 0.00e+00 2.07e+03 0.00e+00 0.00e+00 1.34e+06 9.52et04 0.00e+00 2.78e+03 CO-60 0.00e+00 1.5le+04 0.00e+00 0.00e+00 8.72e+06 2.59e+05 0.00e+00 1.98ei-04 NI-63 5.80e+05 4.34e+04 0.00e+00 0.00e+00 3.07e+05 1.42ei-04 0.00e+00 1.98e+04 NI-65 2.18e+00 2.93e-01 O.OOe+OO 0.00e+00 9.36e+03 3.67ei.04 0,00e+00 1.27e-01 CU-64 0.00e+00 2.03e+00 0.00e+00 6.41e+00 l.lle+04 6.14ec04 0.00et00 8.48e-01 ZN-65 3.86e+04 1.34et05 0.00e+00 8.64e+04 1.24e+06 4.66e+04 0.00et00 6.24e+04 ZN-69 4.83e-02 9.20e-02 0.00e+00 6.02e-02 1.58et.03 2.85e+02 0.00e+00 6.46e-03 BR-83 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 3.44es02 BR-84 0.00e+00 0.00et00 0.00et00 O.OOe+OO 0.00et00 0.00e+00 0.00e+00 4.33e+02 BR-85 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00e+00 O.OOei.00 0.00e+00 1.83e+01 RB-86 0.00e+00 1.90et05 0.00e+00 0.00et.00 0.00e+00 1.77e+04 0.00et00 8.40e+04 RB-88 0.00e+00 5.46et02 0.00e+00 0.00et00 0.00e+00 2.92e-05 0.00e+00 2.72e+02 RB-89 0.00e+00 3.52e+02 0.00e+00 0.00e+00 0.00e+00 3.38e-07 0.00et.00 2.33e+02 SR-89 4.34e+05 0.00e+00 0.00et.00 0.00e+00 2.42@+06 3.71ei.05 0.00e+00 1.25e+04 SR-90 1.08e+08 0.00e+00 0.00e+00 0.00e+00 1.65e+07 7.65e+05 0.00e+00 6.68e+06 SR-91 8.80e+01 0.00e+00 0.00e+00 0.00e+00 6.0'?e+04 2.59e+05 0.00e+00 3.51e+00
. SR-92 9.52et00 0.00e+00 0.00e+00 0.00e+00 2.74e+04 1.19ei.05 O.OOe+OO 4.06e-01 Y-90 2.98e+03 0.00e+00 0.00et00 0.00e+00 2.93@+05 5.59et05 0.00et.00 8.00e+01 Y-91 6.61e+05 0.00e+00 0.00e+00 0.00e+00 2.94e+06 4.09et05 0.00e+00 1.77e+04 Y-91M 3.70e-01 0.00e+00 0.00e+00 0.00et00 3.20e+03 3.02e+01 0.00et00 1.42e-02 Y-92 1.47et.01 0.00et00 0.00et.00 0.00e+00 2.68e+04 1.65ei.05 0.00e+00 4.29e-01 Y-93 1.35e+02 0.00e+00 0.00e+00 0.00et00 8.32e+04 5.79e+05 0.00e+00 3.72et00 ZR-95 1.46e+05 4.58e+04 O.OOe+OO 6.74et04 2.69e+06 1.49e+05 0.00et00 3.15e+04 ZR-97 1.38e+02 2.72e+01 0.00e+00 4.12e+01 1.30e+05 6.30e+05 0.00e+00 1.26e+01 NB-95 1.86e+04 1.03e+04 0.00e+00 1.00et.04 7.51et05 9.68et04 0.00e+00 5.66e+03 MO- 99 0.00e+00 1.69e+02 0.00e+00 4.11et02 1.54e+05 2.69et.05 0.00e+00 3.22e+01 TC-99M 1.38e-03 3.86e-03 0.00e+00 5.76e-02 1.15et.03 6.13e+03 0.00e+00 4.99e-02 TC-101 5.92e-05 8.40e-05 0.00et.00 1.52e-03 6.67e+02 8.72e-07 0,00e+00 8.24e-04 RU-103 2.10et.03 0.00ei.00 0.00ec00 7.43e+03 7.83et-05 1.09et.05 0.00e-i-008.96e+02 RU-105 1.12e+00 0.00e+00 0.00et00 1.41ei.00 1.82e+04 9.04e+04 0.00et00 4.34e-01 RU-106 9.84e+04 0.00ei.00 0.00e+00 1.90e+05 1.61e+07 9.60e+05 0.00et00 1.24e+04 AG-11OM 1.38et04 1.31e+04 0.00ec00 2.50e+04 6.75e+06 2.73et05 0.00et.00 7.99e+03 TE-125M 4.88e+03 2.24e+03 1.40et03 0.00e+00 5.36e+05 7.50e+04 0.00e+00 6.67e+02 TE-127 2.01e+00 9.12e-01 1.42e+00 7.28et00 1.12e+04 8.08ei-04 0.00e+00 4.42e-01 TE-127M 1.80e+04 8.16et.03 4.38e+03 6.54et04 1.66e+06 1.59et05 0.00e+00 2.18e+03 TE-129 7.10e-02 3.38e-02 5.18e-02 2.66e-01 3.30e+03 1.62e+03 0.00e+00 1.76e-02 TE-129M 1.39et04 6.58e+03 4.58e+03 5.19e+04 1.98e+06 4.05ei.05 0.00e+00 2.25e+03 TE-131 1.58e-02 8.32e-03 1.24e-02 6.18e-02 2.34e+03 1.5le+Ol 0.00ei.00 5.04e-03 TE-131M 9.84e+01 6.01et01 7.25e+01 4.39e+02 2.38e+05 6.21e+05 0.00et00 4.02et-01 GRAND GULF, UNIT 1 2-0-20a Revision 22 - 03/99
TABLE 2.2-2c (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
Page 4 of 10 Release Type: 2 Gaseous Dose Factor: 2 Ri (m"2 * (rnrem/yr)/ (uCi/cc) or (mrem/yr)/ (uCi/m"3))
AgeGroup: 1 TEEN Pathway: 1 Inhalation (INHL)
Nuclide Bone Liver Thyroid Kidney Lung GI-Lli Skin TB TE-132 3.60e+02 2.90e+02 2.46e+02 1.95e+03 4.49e+05 4.63e+05 0.00e+00 2.19e+02 1-130 6.24e+03 1.79e+04 1.49e+06 2.75et04 0.00et00 9.12e+03 0.00e+00 7.17ei-03 1-131 3.54e+04 4.91et04 1.46e+07 8.40e+04 0.00e+00 6.49e+03 0.00e+00 2.64e+04 1-132 1.59e+03 4.38e+03 1.51et05 6.92e+03 0.00e+00 1.27e+03 0.00e+00 1.58et03 1-133 1.22et04 2.05et04 2.92ei.06 3.59e+04 0.00e+00 1.03e+04 0.00et00 6.22e+03 1-134 8.88e+02 2.32e+03 3.95e+04 3.66e+03 0.00e+00 2.04e+01 0.00e+00 8.40e+02 1-135 3.70e+03 9.44e+03 6.21e+05 1.49e+04 0.00e+00 6.95e+03 0.00e+00 3.49e+03 CS-134 5.02e+05 1.13et06 0.00e+00 3.75e+05 1.46et05 9.76e+03 0.00e+00 5.49ei.05 CS-136 5.15e+04 1.94et05 0.00e+00 1.10e+05 1 . 7 8 e + 0 4 1.09ei-04 0.00e+00 1.37e+05 CS-137 6.70e+05 8.48et05 0.00e+00 3.04e+05 1.21e+05 8.48e+03 0.00e+00 3.11e+05 CS-138 4.66e+02 8.56e+02 0.00e+00 6.62et02 7.87e+01 2.70e-01 0.00e+00 4.46e+02 BA-139 1.34e+00 9.44e-04 0.00e+00 8.88e-04 6.46e+03 6.45e+03 0.00e+00 3.90e-02 BA-140 5.47e+04 6.70es01 0.00e+00 2.28e+01 2.03e1-06 2.29et-05 0.00e+00 3.52e+03 BA-141 1.42e-01 1.06e-04 0.00et00 9.84e-05 3.29e+03 7.46e-04 0.00e+00 4.74e-03 BA-142 3.70e-02 3.70e-05 0.00e+00 3.14e-05 1.91e+03 4.79e-10 0.00e+00 2.27e-03 LA-140 4.79e+02 2.36e+02 0.00e+00 0.00e+00 2.14e+05 4.87e+05 0.00e+00 6.26e+01 LA-142 9.60e-01 4.25e-01 O.OOe+OO 0.00e+00 1.02e+04 1.20et04 0.00e+00 1.06e-01 CE-141 2.84e+04 1.90e+04 0.00e+00 8.88e+03 6.14e+05 1.26e+05 0.00e+00 2.17e+03 CE-143 2.66e+02 1.94e+02 0.00et00 8.64ei01 1.30et05 2.55e+05 O.OOe+OO 2.16e+01 CE-144 4.89e+06 2.02e+06 0.00e+00 1.21e+06 1.34e+07 8.64et05 0.00e+00 2.62e+05 PR-143 1.34e+04 5.31e+03 0.00e+00 3.09e+03 4.83e+05 2.14ei.05 0.00e+00 6.62e+02 PR-144 4.30e-02 1.76e-02 0.00e+00 1.01e-02 1.75e+03 2.35e-04 0.00e+00 2.18e-03 ND-147 7.86e+03 8.56e+03 0.00e+00 5.02e+03 3.72e+05 1.82ei-05 0.00e+00 5.13e+02 W-187 1.20e+01 9.76e+00 0.00e+00 0.00e+00 4.74e+04 1.77e+05 0.00et00 3.43e+00 NP-239 3.38e+02 3.19e+01 0.00e+00 1.00et02 6.49e+04 1.32e+05 0.00e+00 1.77e+01 GRAND GULF, UNIT 1 2.0-20b Revision 22 - 03/99
TABLE 2.2-2c (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, ( Ri)
H-3 0.00e+00 2.59e+03 2.59e+03 2.59e+03 2.59e+03 2.59e+03 0.00e+00 2.59et03 C-14 3.69e+08 7.38e+07 7.38e+07 7.38e+07 7.38e+07 7.38e+07 0.00e+00 7.38et07 NA-24 2,40e+05 2.40e+05 2.40e+05 2.40e+05 2.40e+05 2.40et05 0.00e+00 2.40e+05 P-32 1.61ei.09 9.95e+07 0.00e+00 0.00e+00 0.00e+00 1.35e+08 0.00e+00 6.23e+07 CR-51 0.00ei.00 0.00e+00 3.42e+04 1.35e+04 8.79e+04 1.03e+07 0.00et00 6.16et04 MN-54 0.00e+00 4.54e+08 0.00e+00 1.36e+08 0.00e+00 9.32e+08 0.00e+00 9.01e+07 MN-56 0.00e+00 1.43e+01 0.00e+00 1.81e+01 0.00e+00 9.41e+02 0,00e+00 2.54e+00 FE-55 3.26et-08 2.31e+08 0.00e+00 0.00e+00 1.47e+08 1.00e+08 0.00e+00 5.39e+07 FE-59 1.79e+08 4.18et08 0.00e+00 0.00e+00 1.32e+08 9.89e+08 0.00e+00 1.61e+08 CO-58 O.OOe+OO 4.37et07 0,00e+00 0.00e+00 0.00et00 6.02e+08 0.00e+00 1.01e+08 CO-60 0.00e+00 2.49e+08 0.00e+00 0.00e+00 0.00e+00 3.24e+09 0.00e+00 5.60e+08 NI-63 1.61e+10 1.13e+09 0.00e+00 0.00ei.00 0.00e+00 1.81e+08 0.00e+00 5.45e+08 NI-65 5.73e+01 7.32e+00 0.00e+00 O.OOe+OO 0.00e+00 3.97e+02 0.00et00 3.33e+00 CU-64 0.00e+00 8.29e+03 0.00e+00 2.10e+04 0.00e+00 6.43et05 0.00e+00 3.90e+03 ZN-65 4.24e+08 1.47e1-09 0.00e+00 9.42e+08 0.00e+00 6.23e+08 0.00e+00 6,86e+08 ZN-69 5.04e-06 9.61e-06 0.00e+00 6 . 2 % - 0 6 0.00e+00 1.77e-05 0.00e+00 6.72e-07 BR-83 O.OOe+OO 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 2.90et00 BR-84 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 2.31e-11 BR-85 0.00e+00 0.00et00 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 O.OOe+OO RB-86 0.00e+00 2.74e+08 0,00e+00 0.00et00 O.OOe+OO 4.05e+07 0.00e+00 1.29e+08 RE-88 0.00e+00 3.17e-22 0 . 0 0 e i 0 0 0.00et00 0.00e+00 2.72e-29 0.00e+00 1.69e-22 RB-89 0.00e+00 3.57e-26 0.00ei.00 0.00e+00 0.00e+00 5.46e-35 0.00e+00 2.52e-26 SR-89 1.51e+10 0.00e+00 0.00et00 0.00e+00 0.00e+00 1.80e+09 0.00e+00 4.33et08 SR-90 7.51e+ll 0.00e+00 0.00e+00 0.00e+00 0.00e+00 2.11e+10 O.OOe+OO 1.85e+ll SR-91 2.83ei.05 0.00e+00 0.00ei.00 0.00e+00 0.00e+00 1.29e+06 0.00e+00 1.13e+04 SR-92 3.95et02 0.00et00 0.00e+00 0.00e+00 0.00e+00 1.01e+04 0.00e+00 1.68e+01 Y-90 1.24e+04 0.00e+00 0.00et00 0.00e+00 0.00e+00 1.03e+08 0.00et00 3.35e+02 Y-91 7.84et06 0.00et00 0.00et00 0.00e+00 0.00e+00 3.22e+09 0.00e+00 2.10e+05 Y-91M 5.04e-09 0.00e+00 0.00e+00 0.00e+00 0.00e+00 2.38e-07 0.00e+00 1.93e-10 Y-92 8.59e-01 0.00e+00 0,00e+00 0.00e+00 0.00e+00 2.36e+04 0.00e+00 2.49e-02 Y-93 1.58e+02 0.00ec00 0.00e+00 0.00et00 0.00e+00 4.83e+06 0.00et00 4.34e+00 ZR-95 1.72e+06 5.44e+05 0.00e+00 7.99e+05 0.00e+00 1.26e+09 0.00e+00 3.74e+05 ZR-97 3.12et02 6.17e+01 0.00e+00 9.36e+01 0.00e+00 1.67e+07 0.00e+00 2.84e+01 NB-95 1.92e+05 1.07e+05 0.00e+00 1.03e+05 0.00et00 4.56e+08 0.00e+00 5.87e+04 MO-99 O.OOe+OO 5.64e+06 0.00e+00 1.29e+07 0.00e+00 1.01e+07 0.00e+00 1.08e+06 TC-99M 2,73e+00 7.62et00 0.00e+00 1.14e+02 4.23es00 5.00e+03 0.00et-00 9.87etOl TC-101 7.35e-31 1.04e-30 0.00e+00 1.89e-29 6.37e-31 1.79e-37 0.00e+00 1.03e-29 RU-103 6.82e+06 0.00e+00 0.00e+00 2.40e+07 0.00e+00 5.69e+08 0.00et00 2.91e+06 RU-105 4.98et01 0.00e+00 0.00e+00 6.29e+02 0.00e+00 4.02e+04 0.00e+00 1.93e+01 RU-106 3.09e+08 0.00et00 0.00et00 5.97e+08 0.00et00 1.48et10 0.00e+00 3.90e+07 AG- 11OM 1.52e+07 1,44e+07 0.00ei.00 2.74e+07 0.00e+00 4.03e+09 0.00e+00 8.73e+06 TE-125M 1.49e+08 5.35e+07 4.15et07 0.00e+00 0.00e+00 4.38e+08 0.00e+00 1.99et07 TE-127 5.40et03 1.91e+03 3.73e+03 2.19e+04 0.00e+00 4.17e+05 0.00et00 1.16e+03 TE-127M 5.52e+08 1.96e+08 1.31e+08 2.24e+09 0.00e+00 1.37e+09 0.00e+00 6.56e+07 TE-129 6.50e-04 2.42e-04 4.64e-04 2.73e-03 0.00e+00 3.56e-03 0.00e+00 1.58e-04 TE-129M 3.61e+08 1.34e+08 1.17e+08 1.51e+09 0.00et00 1.36e+09 0.00e+00 5.72e+07 TE-131 1.41e-15 5.80e-16 1.08e-15 6.15e-15 0.00e+00 1.16e-16 0.00e+00 4.40e-16 TE-131M 8.44e+05 4.05e+05 6.09ei.05 4.22e+06 0.00et00 3.25e107 0.00e+00 3.38e+05 GRAND GULF, UNIT 1 2.0-2oc Revision 22 - 03/99
TABLE 2.2-2c (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
TE-132 3.90e+06 2.47e+06 2.60e+06 2.37e+07 0.00et00 7.81e+07 0.00e+00 2.32et06 1-130 3.50et05 1.01e+06 8.25e+07 1.56et06 0.00e+00 7.77e+05 O.OOe+OO 4.04et05 1-131 7.68et07 1.08e+08 3.14e+10 1.85e+08 0.00et00 2.13e+07 0.00e+00 5.78ei.07 1-132 5.20et01 1.36e+02 4.59et03 2.14e+02 0.00et00 5.93et01 0.00e+00 4.88et01 1-133 1.94e+06 3.28e+06 4.58et08 5.76et06 0.00et00 2.49e+06 0.00e+00 1.00e+06 1-134 8.44e-05 2.24e-04 3.73e-03 3.53e-04 0.00et00 2.95e-06 0.00e+00 8.03e-05 1-135 3.53e+04 9.10et04 5.85e+06 1.44et05 O.OOe+OO 1.01e+05 0.00et00 3.37e+04 CS-134 7.10e+09 1.67e+10 0.00e+00 5.31et09 2.03e+09 2.08e+08 0.00et00 7.76e+09 CS-136 4.37et07 1.72et08 0.00e+00 9.36et07 1.48e-tO7 1.38et07 0.00e+00 1.16e+08 CS-137 1.01e+10 1.35e+10 O.OOetO0 4.59e+09 1.78e+09 1.92e+08 0.00et00 4.70et09 CS-138 3.54e-11 6.80e-11 0.00e+00 5.02e-11 5.84e-12 3.08e-14 0.00e+00 3.40e-11 BA-139 2.69e-02 1.89e-05 0.00e+00 1.79e-05 1.31e-05 2.40e-01 0.00e+00 7.84e-04 BA-140 1.38e+08 1.69e+05 0.00ei00 5.74e+04 1.14e+05 2.13e+08 0.00et00 8.91et06 BA-141 1.11e-21 8.26e-25 0.00e+00 7.67e-25 5.66e-25 2.36e-27 0.00e+00 3.69e-23 BA-142 2.24e-39 2.24e-42 0.00e+00 1.90e-42 1.49e-42 6.88e-51 O.OOe+OO 1.38e-40 LA-140 1.81e+03 8.89et02 0.00e+00 0.00et00 0.00et00 5.11et07 O.OOe+OO 2.37et02 LA-142 1.87e-04 8.31e-05 0.00e+00 0.00et00 0.00et00 2.53e+00 O.OOe+OO 2.07e-05 CE-141 2.83et05 1.89e+05 0.00e+00 8.89et04 O.OOe+OO 5.40et08 0.00e+00 2.17et04 CE-143 9.31et02 6.78et05 0.00e+00 3.04et02 0.00et00 2.04et07 O.OOe+OO 7.57e+01 CE-144 5.28e+07 2.18e+07 0.00e+00 1.30e+07 0.00et00 1.33et10 0.00e+00 2.83e+06 PR-143 7.02e+04 2.80et04 0.00e+00 1.63et04 0.00e+00 2.31et08 0.00e+00 3.49e+03 PR-144 3.04e-26 1.24e-26 0.00e+00 7.13e-27 0.00et00 3.35e-29 0.00et00 1.54e-27 ND-147 3.62e+04 3.93e+04 0.00e+00 2.31e+04 0.00e+00 1.42e+08 0.00et00 2.36e+03 W-187 3.54e+04 2.88et04 0.00e+00 0.00e+00 0.00e+00 7.80e+06 0.00e+00 1.01e+04 NP-239 1.38e+03 1.31et02 0.00e+00 4.10et02 0.00e+00 2.10e+07 0.00e+00 7.25e+01 GRAND GULF, UNIT 1 2.0-20d Revision 22 - 03/99
I TABLE 2.2-2c (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
H-3 0.00e+00 1.94e+02 1.94e+02 1.94et02 1.94e+02 1.94e+02 0.00e+00 1.94e+02
' C-14 2.04e+08 4.08e+07 4.08e+07 4.08e+07 4.08e+07 4.08e+07 0.00e+00 4.08e+07 NA-24 1.16e-03 1.16e-03 1.16e-03 1.16e-03 1.16e-03 1.16e-03 0.00et00 1.16e-03 P-32 3.93e+09 2.43e+08 0.00e+00 0.00e+00 0.00e+00 3.30e+08 0.00e+00 1.52e+08 CR-51 0.00e+00 0.00e+00 3.13e+03 1.23e+03 8.04e+03 9.46e+05 0.00e+00 5.63e+03 MN-54 0.00e+00 7.00et06 0.00e+00 2.09e+06 0.00e+00 1.44e+07 0.00@+00 1.39et06 MN- 56 0.00e+00 1.17e-53 0.00e+00 1.48e-53 0.00e+00 7.71e-52 0.00e+00 2.08e-54 FE-55 2.38e+08 1.69e+08 0.00e+00 O.OOe+OO 1.07e+08 7.31e+07 0.00ec00 3.94et07 FE-59 2.12e+08 4.95e+08 0.00e+00 0.00e+00 1.56e+08 1.17e+09 0.00ei00 1.91e+08 CO-58 0.00e+00 1.41e+07 0.00e+00 0.00et00 0.00e+00 1.94e+08 0.00e+00 3.24e+07 CO-60 0.00e+00 5.84et07 0.00e+00 0.00e+00 0.00e+00 7.60e+08 0.00e+00 1.31e+08 NI-63 1.52e+10 1.07e+09 0.00e+00 0.00e+00 0.00e+00 1.71e+08 0.00e+00 5.15e+08 NI-65 1.90e-52 2.43e-53 0.00et00 0.00e+00 0.00e+00 1.32e-51 0.00e+00 l.lle-53 CU-64 0.00e+00 2.06e-07 O.OOe+OO 5.21e-07 0.00e+00 1.60e-05 0.00e+00 9.68e-08 ZN-65 2.50ec08 8.69e+08 0.00e+00 5.56e+08 0.00e+00 3.68e+08 0.00et00 4.05e+08 ZN-69 0.00ei00 0.00e+00 0.00e+00 O.OOe+OO 0.00e+00 0.00e+00 0.00e+00 0.00e+00 BR-83 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 4.73e-57 BR-84 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 O.OOe+OO 0.00e+00 BR-85 0.00et.00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 RB-86 0.00e+00 4.07e+08 0.00e+00 0.00e+00 0.00e+00 6.02e+07 0.00e+00 1.91e+08 RB-88 0.00e+00 0.00e+00 0,00e+00 0.00e+00 0.00e+00 0.00e+00 0.00et00 0.00e+00 RB-89 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 SR-89 2.54e+08 0.00e+00 0.00e+00 0.00e+00 0.00e+00 3,03e+07 0.00e+00 7.28e+06 SR-90 8.05et.09 0.00e+00 0.00e+00 0.00e+00 0.00et00 2.26e+08 0.00e+00 1.99e+09 SR-91 1.21e-10 0.00e+00 0.00e+00 0.00e+00 0.00e+00 5.47e-10 0.00e+00 4.80e-12
. SR-92 9.02e-50 0.00e+00 0.00e+00 0.00e+00 0.00et00 2.30e-48 0.00e+00 3.85e-51 Y-90 9.13e-1-010.00ei00 0 . 0 0 e i . 0 0 0.00e+00 0.00e+00 7.53e+05 0.00e+00 2.46e+00 Y-91 9.54et05 0.00et00 0.00e+00 0.00e+00 0.00e+00 3.91e+08 0.00e+00 2.56e+04 Y-91M 0.00e+00 0.00et-00 0.00ei-00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 Y-92 1.26e-39 0.00e+00 0.00e+00 0.00e+00 0.00e+00 3.46e-35 0.00e+00 3.65e-41 Y-93 3.71e-12 0.00e+00 0.00et00 0.00e+00 0.00e+00 1.13e-07 0.00e+00 1.02e-13 ZR-95 1.50et06 4.74e+05 0.00e+00 6.96e+05 O.OOe+OO 1.09e+09 0.00et00 3.26e+05 ZR-97 1.70e-05 3.37e-06 0.00e+00 5.10e-06 0.00et00 9.11e-01 0.00e+00 1.55e-06 NB-95 1.79e+06 9.95e+05 0.00e+00 9.64e+05 0.00et00 4.25e+09 0.00e+00 5.48e+OS MO-99 0.00et00 8.21e+04 0.00e+00 1.88e+05 0.00e+00 1.47e+05 0.00e+00 1.57e+04 TC-99M 3.43e-21 9.57e-21 0.00e+00 1.43e-19 5.31e-21 6.29e-18 0.00e+00 1.24e-19 TC-101 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 RU-103 8.57e+07 0.00e+00 0.00et00 3.02e+08 0.00et00 7.15et09 0.00e+00 3.66e+07 RU-105 4.54e-28 0.00e+00 0.00et00 5.73e-27 0.00e+00 3.67e-25 0.00e+00 1.76e-28 RU-106 2.36ei.09 0.00ei-00 0.00e+00 4.55e+09 0.00e+00 1.13etll 0.00es00 2.97e+08 AG- 11 OM 5,06e+06 4.79e+06 0.00e+00 9.13e+06 0.00e+00 1.35e+09 0.00e+00 2.91et06 TE-125M 3.03ec08 1.09e+08 8.48e+07 0.00e+00 0.00et00 8.95e+08 0.00e+00 4.06et07 TE-127 2.12e-10 7.52e-11 1.47e-10 8.60e-10 0.00e+00 1.64e-08 0.00e+00 4.57e-11 TE-127M 9.42e+08 3.34e+08 2.24e+08 3.82e+09 0.00e+00 2.35e+09 0.00e+00 1.12e+08 TE-129 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 TE-129M 9.49et08 3.52e+08 3.06e+08 3.97e+09 0.00e+00 3.56e+09 0.00e+00 1.50et08 TE-131 0.00e+00 0.00e+00 0.00ei-00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 TE-131M 3.75e+02 1.80e+02 2.70e+02 1.87e+03 0.00e+00 1.44e+04 0.00e+00 1.50e+02 GRAND GULF, UNIT 1 2.0-20e Revision 22 - 03/99
TABLE 2.2-2c (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
Page 8 of 10 Release Type: 2 Gaseous Dose Factor: 2 Ri (m"2 * (rnrern/yr)/ (uCi/cc) or (mrem/yr)/ (uCi/rnA3))
AgeGroup: 1 TEEN Pathway: 4 Grs/Cow/Meat (CMEAT)
Nuclide Bone Liver Thyroid Kidney Lung GI-Lli Skin TB
___________I--___________________
TE-132 1.14e+06 7.24e+05 7.63ei05 6.94e+06 O.OOe+OO 2.29e+07 O.OOe+OO 6.81ei.05 1-130 1.63e-06 4.72e-06 3.85e-04 7.27e-06 0.00e+00 3.63e-06 0.00e+00 1.89e-06 1-131 8.92e+06 1.25et.07 3.64e+09 2.15e+07 0.00e+00 2.47e+06 0,00e+00 6.71e+06 1-132 5.79e-59 1.52e-58 5.11e-57 2.39e-58 0.00e+00 6.60e-59 0.00et00 5.44e-59 1-133 3.04e-01 5.15e-01 7.19ei01 9.03e-01 0.00e+00 3.90e-01 0.00e+00 1.57e-01 1-134 0.00e+00 0.00et-00 0.00e+00 0.00et-00 0.00e+00 0,00e+00 0.00e+00 0.00e+00 1-135 3.79e-17 9.75e-17 6.27e-25 1.54e-16 0.00e+00 1.08e-16 0.00e+00 3.61e-17 CS-134 5.23e+08 1.23e+09 0.00e+00 3.91e+08 1.49e+08 1.53e+07 0.00e+00 5.71e+08 CS-136 9.39e+06 3.69e+07 0.00e+00 2.01et.07 3.17e+06 2.97e+06 0.00e+00 2.48e+07 CS-137 7.24e+08 9.63e+08 0.00e+00 3.28e+08 1.27e+08 1.37e+07 0.00e+00 3.36e+08 CS-138 0.00e+00 0.00ei.00 0.00e+00 0.00e+00 O.OOe+OO 0.00e+00 0.00e+00 0.00e+00 BA-139 0.00e+00 0.00e+00 O.OOe+OO 0.00e+00 0.00e+00 0.00e+00 0.00e+00 O.OOe+OO BA-140 2.38e+07 2.91ei-04 0.00e+00 9.88ei-03 1.96et04 3.67et07 0.00e+00 1.53e+06 BA-141 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00et00 0.00e+00 0.00ei-00 3A-142 0.00e+00 0.00ei-00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 O.OOe+OO 0.00e+00 LA-140 3.09e-02 1.52e-02 0.00et00 O.OOe+OO 0.00et.00 8.73et.02 0.00et.004.05e-03 LA-142 3.36e-92 1.49e-92 0.00e+00 0.00e+00 0.00e+00 4.54e-88 O.OOe+OO 3.71e-93 CE-141 1.18e+04 7.87e+03 0.00e+00 3.71e+03 0.00e+00 2.25e+07 0.00e+00 9.04e+02 CE-143 1.67e-02 1.22et01 0.00e+00 5.46e-03 0.00e+00 3.66e+02 0.00e+00 1.36e-03 CE-144 1.23e+06 5.08e+05 0.00e+00 3.04et05 0.00e+00 3.09e+08 0.00e+00 6.60e+04 PR-143 1.77e+04 7.05e+03 0.00e+00 4.10e+03 0.00e+00 5.81e+07 0.00e+00 8.79e+02 PR-144 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 ND-147 6.22e+03 6.77et03 0.00e+00 3.97e+03 0.00e+00 2.44e+07 0.00et.00 4.05e+02 W-187 1.73e-02 1.41e-02 0.00e+00 0.00e+00 O.OOe+OO 3.82et00 0.00et00 4.94e-03 NP-239 2.25e-01 2.12e-02 0.00e+00 6.66e-02 0.00e+00 3.41e+03 0.00et00 1.18e-02 GRAND GULF, UNIT 1 2.0-20f Revision 22 - 03/99
TABLE 2.2-2c (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
H-3 0.00e+00 9.94e+02 9.94e+02 9.94e+02 9.94e+02 9.94e+02 0.00e+00 9.94e+02 C-14 4.86e+08 9.72e+07 9,72e+07 9.72e+07 9.72e+07 9.72e+07 0.00e+00 9.72e+07 NA-24 4.29e+06 4.29e+06 4.29e+06 4.29e+06 4.29e+06 4.29e+06 0.00e+00 4.29e+06 P-32 3.15e+10 1.95e+09 0.00e+00 0.00e+00 0.00e+00 2.65e+09 0,00e+00 1.22e+09 CR-51 0.00e+00 0.00e+00 2.77e+04 1.09e+04 7.12e+04 8.38e+06 0.00e+00 4.99e+04 MN-54 0.00et00 1.40e+07 0.00e+00 4.18e+06 0.00e+00 2,87e+07 0.00e+00 2.78e+06
"-56 0.00e+00 7.32e-03 0.00e+00 9.27e-03 0.00e+00 4.82e-01 0.00e+00 1.30e-03 FE-55 4.45e+07 3.16e+07 0.00e+00 0.00e+00 2,00e+07 1.37e+07 0.00e+00 7.36e+06 FE-59 5.18et07 1.21e+08 O.OOe+OO 0.00e+00 3.81e+07 2.86e+08 O.OOe+OO 4.67e+07 CO-58 0.00e+00 7.94e+06 0.00e+00 0.00e+00 0.00e+00 1.10e+08 0.00e+00 1.83e+07 CO-60 0.00e+00 2.78e+07 0,00e+00 0.00e+00 0.00e+00 3.62e+08 0,00e+00 6.26e+07 NI-63 1.18e+10 8.35e+08 0.00et00 0.00e+00 0.00et00 1.33e+08 0.00e+00 4.01et08 NI-65 6.78e-01 8.66e-02 0.00e+00 0.00e+00 0.00e+00 4.70e+00 0.00e+00 3.94e-02 CU-64 0.00e+00 4.21et04 0.00e+00 1.06e+05 0.00e+00 3.26e+06 0.00e+00 1.98e+04 ZN-65 2.11e+09 7.31e+09 0.00e+00 4.68e+09 0.00e+00 3.10e+09 0.00e+00 3.41e+09 ZN-69 3.70e-12 7.05e-12 0.00e+00 4.61e-12 0.00et00 1.30e-11 0.00e+00 4.94e-13 BR-83 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.78e-01 BR-84 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 3.02e-23 BR-85 0.00e+00 0.00e+00 0.00e+00 0.00e+00 O.OOe+OO 0.00e+00 0.00e+00 0.00e+00 RB-86 0.00e+00 4.73e+09 0.00e+00 0.00e+00 0.00e+00 7.00e+08 0.00e+00 2.22e+09 RB-88 0.00e+00 3.90e-45 0.00e+00 0.00et00 0.00e+00 3.34e-52 0,00e+00 2.08e-45 RB-89 0.00et00 7.96e-53 0.00e+00 0.00e+00 0.00e+00 1.22e-61 0.00e+00 5.63e-53 SR-89 2.67e+09 0.00e+00 0.00e+00 0.00e+00 0.00e+00 3.18e+08 O.OOe+OO 7.66e+07 SR-90 6.61e+10 0.00et00 0.00e+00 0.00e+00 0.00e+00 1.86e+09 0.00e+00 1.63e+10 SR-91 5.27e+04 0.00et00 0.00e+00 0.00e+00 0.00e+00 2.39e+05 0.00e+00 2.10e+03
. SR-92 8.85e-01 0.00et00 0.00e+00 0.00e+00 0.00e+00 2.26e+01 0.00e+00 3.77e-02 Y-90 1.30e+02 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.08e+06 0.00e+00 3.51e+00 Y-91 1.58e+04 0.00et00 0.00e+00 0.00et00 0.00e+00 6.48et06 0.00e+00 4.24e+02 Y-91M 1.18e-19 0.00e+00 0.00e+00 0.00e+00 0.00e+00 5.55e-18 0.00e+00 4.49e-21 Y-92 1.03e-04 0.00et00 0.00e+00 0.00e+00 0.00e+00 2.82e+00 0.00e+00 2.98e-06 Y-93 4.09e-01 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.25e+04 0.00e+00 1.12e-02 ZR-95 1.65ei-03 5.21e+02 0.00et00 7.65e+02 0.00e+00 1.20e+06 0.00e+00 3.58e+02 ZR-97 7.87e-01 1.56e-01 0.00e+00 2.36e-01 0.00e+00 4.22e+04 0.00e+00 7.17e-02 NB-95 1.41ec05 7.81e+04 0.00e+00 7.57e+04 0.00e+00 3.34e+08 0.00e+00 4.30e+04 MO-99 0.00e+00 4.46e+07 0.00e+00 1.02e+08 0.00e+00 8.00e+07 0.00e+00 8.51e+06 TC-99M 5.74e+00 1.60e+01 0.00e+00 2.39e+02 8.89ei00 1.05e+04 0.00e+00 2.08e+02 TC-101 4.39e-60 6.24e-60 0.00e+00 1.13e-58 3.80e-60 1.07e-66 0.00e+00 6.13e-59 RU-103 1.81e+03 0.00e+00 0.00e+00 6.38e+03 0.00e+00 1.51e+05 0.00e+00 7.74e+02 RU-105 1.55e-03 0.00e+00 0.00e+00 1.96e-02 0.00e+00 1,25e+00 0.00e+00 6.03e-04 RU-106 3.75e+04 0.00e+00 0.00e+00 7.23e+04 0.00e+00 1.80e+06 0,00e+00 4.73e+03 AG-11OM 9.63e+07 9.11ec07 0.00et00 1.74e+08 0.00e+00 2.56et10 0.00et00 5.54e+07 TE-125M 3..Ole+07 1.08e+07 8.40e+06 0.00e+00 0.00e+00 8.87e+07 0.00e+00 4.02e+06 TE-127 1.24e+03 4.38e+02 8.52e+02 5.00e+03 0.00e+00 9.54e+04 0.00e+00 2.66e+02 TE-127M 8.44e+07 2.99e+07 2.01e+07 3.42e+08 0.00e+00 2,10e+08 0.00e+00 1.00e+07 TE-129 4.33e-10 1.62e-10 3.10e-10 1.82e-09 0.00e+00 2.37e-09 0.00e+00 1.05e-10 TE-129M 1.10e+08 4.09e+07 3.55e+07 4.61et08 O.OOe+OO 4.13et08 0.00e+00 1.74e+07 TE-131 6.70e-33 2.76e-33 5.16e-33 2.93e-32 0.00e+00 5.50e-34 0.00e+00 2.09e-33 TE-131M 6.57e+05 3.15e+05 4.74e+05 3.28e+06 0.00e+00 2.53e+07 0.00e+00 2.63e+05 GRAND GULF, UNIT 1 2.0-2og Revision 22 - 03/99
TABLE 2.2-2c (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
TE-132 4.28e+06 2.71e+O6 2.85e+06 2.60e+07 0.00e+00 8.57e+07 0.00es00 2.55e+06 1-130 7.35e+05 2.13e+06 1.73e+08 3.27e+06 0.00e+00 1.63et06 0.00et00 8.49etO5 1-131 5.37e+08 7.52e+08 2.19e+ll 1.30e+09 0.00e+00 1.49e+08 0.00et00 4.04et08 1-132 2.92e-01 7.64e-01 2.58e+01 1.20e+00 0.00e+00 3.33e-01 0.00e+00 2.74e-01 1-133 7.06e+06 1.20e+07 1.67e+09 2.10e+07 O.OOe+OO 9,06e+06 0.00e-i-003.65e+06 1-134 3.36e-12 8.89e-12 1.48e-10 1.40e-11 0.00et00 1.17e-13 0.00e+00 3.19e-12 1-135 2.29e+04 5.91e+04 3.80e+06 9.33e+04 0.00e+00 6.55et04 0.00e+00 2.19e+04 CS-134 9.82et09 2.31et10 O.OOe+OO 7.34e+09 2.80e+09 2.87e+08 0.00e+00 1.07e+10 CS-136 4.48e+08 1.76e+09 0.00e+00 9.60e+08 1.51et08 1.42e+08 0.00e+00 1.18et09 CS-137 1.34e+10 1.78e+10 0.00e+00 6.06ei09 2.35et09 2.53e+08 0.00e+00 6.20e+09 CS-138 1.58e-23 3.03e-23 0.00e+00 2.23e-23 2.60e-24 1.37e-26 O.OOe-i-001.51e-23 BA-139 8.20e-08 5.77e-11 0.00e+00 5.44e-11 3.98e-11 7.31e-07 0.00et00 2.39e-09 BA-140 4.85e+07 5.95e+04 0.00e+00 2.02e+04 4.00e+04 7.49e+07 0.00e+00 3.13e+06 BA-141 7.95e-46 5.94e-49 0.00e+00 5.51e-49 4.07e-49 1.70e-51 0.00e+00 2.66e-47 BA-142 7.98e-81 7.98e-84 0.00e+00 6.75e-84 5.31e-84 2.45e-92 0.00e+00 4.91e-82 LA-140 8.12e+00 3.99ei00 0.00e+00 0.00e+00 0.00e+00 2.29e+05 0.00e+00 1.06e+00 LA-142 3.41e-11 1.52e-11 0.00e+00 0.00e+00 0.00e+00 4.61e-07 0.00e+00 3.77e-12 CE-141 8.88ei-03 5.93e+03 0.00e+00 2.79et03 0.00e+00 1.70e+07 0.00e+00 6.81e+02 CE-143 7.62e+01 5.55et04 0.00et00 2.49e+01 0.00et00 1.67e+06 0.00e+00 6.20e+00 CE-144 6.58et05 2.72e+05 0.00e+00 3..63e+05 0.00e+00 1.66e+08 0.00e+00 3.54e+04 PR-143 2.90e+02 1.16e+02 0.00ei00 6.74e+01 0.00e+00 9.55e+05 0.00et00 1.44e+01 PR-144 1.19e-53 4.87e-54 0.00e+00 2.79e-54 0.00et00 1.31e-56 0.00e+00 6.03e-55 ND-147 1.81et02 1.97e+02 0.00e+00 1.16e+02 0.00e+00 7.11e+05 0.00e+00 1.18e+01 W-187 1.19e+04 9.71et03 0.00et00 0.00e+00 0.00e+00 2.63e+06 0.00et00 3.40e+03 NP-239 7.00e+00 6.60e-01 0.00e+00 2.07e+00 0.00e+00 1.06e+05 0.00e+00 3.67e-01 3
Units: Inhalation and all tritium pathways mrem/yr per pCi/m Others - m2 . mrem/yr per pCi/sec Values based on standard NUREG-0133, Section 5.3.1 assumptions unless otherwise indicated.
GRAND GULF, UNIT 1 2.0-20h Revision 22 - 03/99
TABLE 2.2-2d PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
Page 1 o f 10 Release Type: 2 Gaseous Dose F a c t o r : 2 Ri (mA2 * (mrem/yr)/ (uCi/cc) or (mrem/yr)/ (uCi/mA3))
AgeGroup: 0 ADULT Pathway: 0 Ground Plane Deposition (GPD)
Nuclide Bone Liver Thyroid Kidney Lung GI-Lli Skin TI3
___--_-------_------___I________________----------------------------------------
H-3 C-14 NA-2 4 P-32 CR- 51 MN-54 MN-56 FE-55 FE-59 CO-58 CO-60 NI-63 NI-65 CU-64 ZN-65 ZN-69 BR-83 BR-84 BR-85 RB-86 RB- 88 RB-89 SR-89 SR-90 SR-91 SR-92 Y-90 Y-91 Y-91M Y-92 Y-93 ZR-95 ZR-97 NB-95 MO- 99 TC-99M TC-101 RU-103 RU-105 RU-106 AG- 11OM TE-125M TE-127 TE-127M TE-129 TE-129M TE-131 TE-131M GRAND GULF, UNIT 1 2.0-21 Revision 22 - 03/99
TABLE 2.2-2d (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
Page 2 of 10 Release Type: 2 Gaseous Dose Factor: 2 Ri (m2 * (mrem/yr)/ (uCi/cc) or (mrem/yr)/ (uCi/m3))
AgeGroup: 0 ADULT Pathway: 0 Ground Plane Deposition (GPD)
Nuclide Bone Liver Thyroid Kidney Lung GI-Lli Skin TB TE-132 0.00et00 O.OOe+OO 0.00e+00 0.00et00 0.00et00 0.00e+00 4.97e+06 4.22e+06 1-130 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 6.68et06 5.50et06 1-131 0.00ec00 O.OOe+OO 0.00e+00 0.00e+00 0.00et00 0.00e+00 2.09et07 1.72e+07 1-132 0.00ei-000.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.47e+06 1.25e+06 1-133 0.00e+00 0.00et00 0.00et00 0.00e+00 O.OOe+OO 0.00e+00 2.98e+06 2,45e+06 1-134 O.OOe+OO 0.00et00 0.00e+00 0.00e+00 0.00et00 0.00e+00 5.30e+05 4.46et05 1-135 0.00et00 0.00e+00 0.00e+00 0.00et00 0.00e+00 0.00e+00 2.95e+06 2.53e+06 CS-134 0.00et00 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00et00 8.05e+09 6.90e+09 CS-136 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0 . 0 0 e + 0 0 1.71e+08 1.51et08 CS-137 0 . 0 0 e t 0 0 0.00e+00 0.00e+00 0.00e+00 0.00et00 0.00e+00 1.20e+10 1.03e+10 CS-138 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00et00 0.00e+00 4.10e+05 3.59e+05 BA-139 0.00e+00 0.00e+00 0.00et00 0.00et00 0.00et00 0.00e+00 1.19e+05 1.06e+05 BA-140 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00et00 0.00et00 2.35e+07 2.05et07 BA-141 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 4.75e+04 4.17e+04 BA-142 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00et00 0.00e+00 5.06e+04 4.44e+04 LA-140 0.00et00 0.00ec00 O.OOe+OO 0.00e+00 0.00et00 0.00e+00 2.18e+07 1.92e+07 LA-142 0.00e+00 0.00e+00 0.00e+00 0.00et00 0.00e+00 O.OOe+OO 9.12et05 7.60e+05 CE-141 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.54e+07 1.37e+07 CE-143 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 2.63e+06 2.31e+06 CE-144 0.00e+00 0.00e+00 0.00e+00 0.00et00 0.00e+00 0.00e+00 8.05e+07 6.96e+07 PR-143 0.00e+00 0.00e+00 0.00et00 O.OOe+OO 0.00e+00 0.00e+00 0.00e+00 0.00et00 PR-144 0.00e+00 0.00e+00 0.00e+00 0.00et00 0.00e+00 0.00et00 2.11e+03 1.84et03 ND-147 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.01e+07 8.39e+06 W-187 0.00e+00 0.00e+00 0.00e+00 0.00et00 0.00e+00 0.00e+00 2.73e+06 2.35e+06 NP-239 0.00e+00 0.00e+00 O.OOe+OO 0.00ec00 0.00e+00 0.00et00 1.98e+06 1.71e+06 GRAND GULF, UNIT 1 2.0-22 Revision 2 2 - 03/99
TABLE 2.2-2d (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
Page 3 of 10 Release Type: 2 Gaseous Dose Factor: 2 Ri (mA2 * (mrem/yr)/ (uCi/cc) or (mrem/yr)/ (uCi/m*3))
AgeGroup: 0 ADULT Pathway: 1 Inhalation (INHL)
Nuclide Bone Liver Thyroid Kidney Lung GI-Lli Skin TB
__________----------_______i____________----------------------------------------
I-3 O.OOe+OO 1.26e+03 1.26e+03 1.26e+03 1.26e+03 1.26e+03 0.00e+00 1.26e+03 C-14 1.82e+04 3.41e+03 3.41e+03 3.41e+03 3.41e+03 3.41e+03 0.00e+00 3.41e+03 NA-24 1.02e+04 1.02e+04 1.02e+04 1.02e+04 1.02e+04 1.02e+04 0.00e+00 1.02e+04 P-32 1.32e+06 7.71e+04 0.00e+00 0.00e+00 0.00e+00 8.64e+04 0.00e+00 5.01et04 CR-51 0.00es00 0.00e+00 5.95et01 2.28e+01 1.44e+04 3.32e+03 0.00e+00 1.00et02 MN- 54 0.00e+00 3.96e+04 0.00e+00 9.84e+03 1.40ei-06 7.74e-f-04 0.00e+00 6.30e+03 MN-56 0.00e+00 1.24e+00 0.00e+00 1.30e+00 9,44e+03 2.02e+04 0.00e+00 1.83e-01 FE-55 2.46e+04 1.70e+04 0.00e+00 0.00e+00 7.21e-f-04 6.03e+03 0.00e+00 3.94e+03 FE-59 1.18e+04 2.78e+04 O.OOe+OO 0.00et00 1.02e+06 1.88e+05 0.00e+00 1.06e+04 CO-58 0.00e+00 1.58e+03 0.00e+00 0.00e+00 9.28e+05 1.06e+05 0.00e+00 2.07e+03 CO-60 0.00e+00 1.15e+04 0.00e+00 0.00e+00 5.97e+06 2,85e+05 0.00e+00 1.48e+04 NI-63 4.32et05 3.14e+04 0.00e+00 0.00e+00 1.78e+05 1.34e+04 0.00e+00 1.45e+04 HI-65 1.54e+00 2.10e-01 0.00e+00 0.00e+00 5.60e+03 1.23e-f-04 0.00e+00 9.12e-02 CU-64 O.OOe+OO 1.46e+00 0.00e+00 4.62e+00 6.78e+03 4.90e+04 0.00e+00 6.15e-01 ZN-65 3.24e+04 1.03e+05 0.00e+00 6.90e+04 8.64e+05 5.34e+04 0.00e+00 4.66e+04 ZN-69 3.38e-02 6.51e-02 0.00e+00 4.22e-02 9.20e+02 1.63e+01 0.00e+00 4.52e-03 BR-83 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 2.32e+02 0.00e+00 2.41e+02 BR-84 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.64e-03 0.00e+00 3.13et02 BR-85 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.28e+01 RB-86 0.00e+00 1.35et05 0.00e+00 0.00e+00 0.00e+00 1.66e+04 0.00et00 5.90e+04 RB-88 0.00e+00 3.87e+02 0.00e+00 0.00e+00 O.OOe+OO 3.34e-09 0.00e+00 1.93e+02 RB-89 0.00et00 2.56e+02 0.00e+00 0,00e+00 0.00e+00 9.28e-12 0.00e+00 1.70e+02 SR-89 3.04e+05 0,00e+00 0.00e+00 0.00et00 1.40e+06 3.50e+05 0.00e+00 8.72e+03 SR-90 9.92e+07 0.00e+00 0,00e+00 0.00e+00 9.60e+06 7.22e+05 0.00e+00 6.10e+06 SR-91 6.19e+01 0.00et00 0.00e+00 0,00e+00 3.65e+04 1.91e+05 0.00e+00 2.50et00 SR-92 6.74e+00 0.00e+00 0.00e+00 0.00e+00 1.65e+04 4.30e+04 0.00e+00 2.91e-01 Y-90 2.09e+03 0.00e+00 0.00e+00 0.00et00 1.70e+05 5.06e+05 0.00ec00 5.61e+01 Y-91 4.62e+05 0.00e+00 0.00e+00 0.00e+00 1.70e+06 3.85e+05 0.00e+00 1.24e+04 Y-91M 2.61e-01 O.OOe+OO 0.00e+00 0.00e+00 1.92e+03 1.33e+00 0.00e+00 1.02e-02 Y-92 1.03e+01 0.00e+00 0.00ec00 0.00e+00 1.57e+04 7.35e+04 0.00e+00 3.02e-01 Y-93 9.44es01 0.00e+00 0.00e+00 0.00e+00 4.85e+04 4.22et05 0.00e+00 2.61e+00 ZR-95 1.07e+05 3.44e+04 0.00et00 5.42e+04 1.77e+06 1.50e+05 0.00ec00 2.33e+04 ZR-97 9.68e+01 1.96e+01 0.00e+00 2.97e+01 7.87e+04 5.23e+05 0.00et00 9.04e+00 NB-95 1.41e+04 7.82e+03 0.00e+00 7.74e+03 5.05e+05 1.04e+05 0.00e+00 4.21e+03 MO-99 0.00e+00 1.21e+02 0.00e+00 2.91e+02 9.12e+04 2.48e+05 0.00e+00 2.30e+02 TC-99M 1.03e-03 2.91e-03 0.00et00 4.42e-02 7.64e+02 4.16e+03 0.00e+00 3.70e-02 TC-101 4.18e-05 6.02e-05 0.00e+00 1.08e-03 3.99e+02 1.09e-11 0.00e+00 5.90e-04 RU-103 1.53e+03 0.00e+00 0.00e+00 5.83e+03 5.05e+05 1.10e+05 0.00e+00 6.58e+02 RU-105 7.90e-01 0.00e+00 0.00e+00 1.02e+00 1.10e+04 4.82et04 0.00e+00 3.11e-01 RU-106 6.91e+04 0.00et00 0.00e+00 1.34e+05 9.36e+06 9.12e+05 0.00e+00 8.72e+03 AG- 11OM 1.08e+04 1.00e+04 0.00e+00 1,97e+04 4.63e+06 3.02e+05 0.00et00 5.94e+03 TE-125M 3.42et03 1.58e+03 1.05et03 1.24e+04 3.14e+05 7.06et04 0,00e+00 4.67e+02 TE-127 1.40e+00 6.42e-01 1.06e+00 5.10e+00 6.51e+03 5.74e+04 0.00e+00 3.10e-01 TE-127M 1.26e+04 5.77e+03 3.29e+03 4.58e+04 9.60e+05 1.50e+05 0.00e+00 1.57e+03 TE-129 4.98e-02 2.39e-02 3.90e-02 1.87e-01 1.94e+03 1.57e+02 0.00e+00 1.24e-02 TE-129M 9.76e+03 4.67e+03 3.44e+03 3.66e+04 1.16e+06 3.83e+05 0.00e+00 1.58e+03 TE-131 l.lle-02 5.95e-03 9.36e-03 4.37e-02 1.39e+03 1.84e+01 0.00et00 3.59e-03 TE-131M 6.99e+01 4.36e+01 5.50e+01 3.09e+02 1.46e+05 5.56e+05 0.00e+00 2.90e+01 GRAND GULF, UNIT 1 2.0-22a Revision 22 - 03/99
TABLE 2.2-28 (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
TE-132 2.60e+02 2.15e+02 1.90et02 1.46e+03 2.88e+05 5.10e+05 0.00e+00 1.62e+02 1-130 4.58e+03 1.34e+04 1.14e+06 2.09et04 0.00et00 7.69e+03 0.00e+00 5.28e+03 1-131 2,52e+04 3.58e+04 1.19e+07 6.13e+04 0.00e+00 6.28e+03 0.00e+00 2.05e+04 1-132 1.16e+03 3.26e+03 1.14e+05 5.18e+03 0.00e+00 4.06et02 0,00e+00 1,16e+03 1-133 8.64e+03 1.48et04 2.15e+06 2.58e+04 0.00e+00 8.88e+03 0.00e+00 4.52e+03 1-134 6.44e+02 1.13e+03 2.98e+04 2.75e+03 0.00e+00 1.01e+00 0.00et00 6.15e+02 1-135 2.68e+03 6.98e+03 4.48e+05 l.lle+04 0.00e+00 5,25e+03 0.00e+00 2.57e+03 CS-134 3.73e+05 8.48e+05 0.00et00 2.87e+05 9.76e+04 1.04e+04 0.00e+00 7.28e+05 CS-136 3.90e+04 1.46e+05 0.00e+00 8.56e+04 1.20e+04 1.17et04 0.00e+00 1.10e+05 CS-137 4.78e+05 6.21e+05 0.00e+00 2.22e+05 7.52et04 8.40e+03 0.00e+00 4.28e+05 CS-138 3.31e+02 6.21e+02 0.00e+00 4.80e+02 4.86e+01 1.86e-03 0.00e+00 3.24e+02 BA-139 9.36e-01 6.66e-04 O.OOe+OO 6.22e-04 3.76e+03 8.96ec02 0.00e+00 2.74e-02 BA-140 3.90e+04 4.90e+01 0.00e+00 1.67e+01 1.27e+06 2.18e+05 O.OOe+OO 2.57e+03 BA-141 1.00e-01 7.53e-05 0.00e+00 7.00e-05 1.94e+03 1.16e-07 0.00e+00 3.36e-03 BA-142 2.63e-02 2.70e-05 0.00e+00 2.29e-05 1.19e+03 1.57e-16 0.00e+00 1.66e-03 LA-140 3.44e+02 1.74et02 0.00e+00 0.00e+00 1.36e+05 4.58et05 0.00et00 4.58e+01 LA-142 6.83e-01 3.10e-01 0.00e+00 0.00e+00 6.33e+03 2.11et03 0.00e+00 7.72e-02 CE-141 1,99e+04 1.35e+04 0.00e+00 6.26e+03 3.62e+05 1.20e+05 0.00e+00 1.53et03 CE-143 1.86e+02 1.38e+02 0.00e+00 6,08e+01 7.98e+04 2.26e+05 0.00e+00 1.53e+01 CE-144 3,43e+06 1.43e+06 0.00e+00 8.48e+05 7.78e+06 8,16e+05 0.00e+00 1.84e+05 PR-143 9.36et03 3.75e+03 0.00e+00 2.16e+03 2.81e+05 2.00e+05 0.00e+00 4.64e+02 PR-144 3.01e-02 1.25e-02 0.00e+00 7.05e-03 1.02@+03 2.15e-08 0.00e+00 1.53e-03 ND-147 5.27e+03 6.10e+03 0.00e+00 3.56e+03 2.21e+05 1.73e+05 0.00e+00 3.65e+02 W-187 8.48e+00 7.08e+00 0.00e+00 0.00et00 2.90@+04 1.55e+05 0.00e+00 2.48e+00 NP-239 2.30e+02 2.26e+01 0.00e+00 7.00et01 3.76e+04 1.19e+05 0.00et00 1.24et01 GRAND GULF, UNIT 1 2.0-22b Revision 22 - 03/99
I TABLE 2.2-2d (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
Page 5 of 10 Release Type: 2 Gaseous Dose Factor: 2 Ri (mA2 * (mrem/yr)/ (uCi/cc) or (mrem/yr)/ (uCi/mn3))
AgeGroup: 0 ADULT Pathway: 2 Vegetation (VEG)
Nuclide Bone Liver Thyroid Kidney Lung GI-Lli Skin TB H-3 0.00e+00 2.26e+03 2.26et03 2.26e+03 2.26e+03 2.26et03 0.00e+00 2.26e+03 C-14 2.28e+08 4.55e+07 4.55e+07 4.55et07 4.55e+07 4.55e+07 0.00e+00 4.55e+07 NA-24 2.71e+05 2.71e+05 2.71e+05 2.71e+05 2.71e+05 2.71e+05 O.OOe+OO 2.71et05 P-32 1.40e+09 8.72e+07 0.00e+00 0.00et00 0,00e+00 1.58e+08 0.00et00 5.42e+07 CR-51 0.00e+00 0.00e+00 2.77e+04 1.02e+04 6.15e+04 1.17e+07 0,00e+00 4.64e+04 MN-54 0.00e+00 3.13e+08 0.00e+00 9.31et07 O.OOe+OO 9.58e+08 0.00e+00 5.97e+07 MN-56 0.00e+00 1.59e+Ol 0.00e+00 2.01e+01 0.00e+00 5.06e+02 0.00e+00 2.81e+00 FE-55 2.10e+08 1.45e+08 0.00e+00 0.00e+00 8.08e+07 8.31e+07 0.00e+00 3.38e+07 FE-59 1.26e+08 2.96e+08 0,00e+00 0.00ei.00 8.27ei-07 9.87e+08 0.00e+00 1.14e+08 CO-58 0.00et00 3.08e+07 0.00e+00 0.00e+00 0.00et00 6.24e+08 0.00et00 6.90e+07 CO-60 0.00e+00 1.67e+08 0.00e+00 0.00ei-000.00e+00 3.14e+09 0.00e+00 3.69e+08 NI-63 1.04e+10 7.21e+08 0.00e+00 0.00et00 O.OOe+OO 1.51e+08 0.00e+00 3.49et08 NI-65 6.15e+01 7.99e+00 0,00e+00 0.00e+00 0.00e+00 2.03e+02 0.00e+00 3.65e+00 CU-64 0.00e+00 9.15e+03 0.00e+00 2.31e+04 0.00e+00 7.80e+05 0.00e+00 4.29et03 ZN-65 3.17e+08 1.01e+09 0.00e+00 6,75e+08 0.00e+00 6.36e+08 0.00e+00 4.56e+08 ZN-69 5.38e-06 1.03e-05 0.00et00 6.69e-06 0.00e+00 1.55e-06 0.00e+00 7.16e-07 BR-83 0.00e+00 0.00ec00 0,00e+00 0.00e+00 0.00ei00 4.46e+00 0.00e+00 3.10e+00 BR-84 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00et00 1.99e-16 0.00e+00 2.54e-11 BR-85 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00e+00 RB-86 0.00e+00 2.19e+08 0.00e+00 0.00e+00 0.00et00 4.33e+07 0.00e+00 1.02e+08 RB-88 0.00e+00 3.43e-22 0.00e+00 0.00e+00 0.00e+00 4.74e-33 0.00e+00 1.82e-22 RB-89 0.00e+00 3.96e-26 0,00e+00 0.00et00 0,00e+00 2.30e-39 0,00e+00 2.79e-26 SR-89 9.95e+09 0.00e+00 O.OOe+OO 0.00e+00 0.00e+00 1.60e+09 0.00e+00 2.86e+08 SR-90 6.05e+ll 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.75e+10 0.00e+00 1.48e+ll SR-91 3.03e+05 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.45e+06 0.00e+00 1.23e+04 SR-92 4.24e+02 0.00e+00 0.00e+00 0.00e+00 0.00e+00 8.41e+03 0.00e+00 1.84e+01
- Y-90 1.33e+04 0,00e+00 0.00e+00 0.00e+00 0.00e+00 1.41e+08 0.00e+00 3.57e+02 Y-91 5.12e+06 0.00e+00 0.00e+00 0.00e+00 0.00e+00 2.82e+09 0.00e+00 1.37e+05 Y-91M 5.41e-09 0.00e+00 0.00et00 0.00e+00 0.00e+00 1.59e-08 0.00et00 2.10e-10 Y-92 9.14e-01 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.60e+04 0.00e+00 2.67e-02 Y-93 1.69e+02 0.00e+00 0.00e+00 0.00e+00 0.00e+00 5.35e+06 0.00e+00 4.66e+00 ZR-95 l.l8e+06 3.77e+05 0.00et00 5,92e+05 0.00e+00 1.20e+09 0.00e+00 2.55e+05 ZR-97 3.37e+02 6.80e+01 0.00e+00 1.03e+02 0,00e+00 2.11e+07 0.00e+00 3.11et01 NB-95 1.42e+05 7.91e+04 0,00e+00 7.82et04 0.00e+00 4.80e+08 0.00e+00 4.25e+04 MO-99 O.OOe+OO 6.14e+06 0.00e+00 1.39e+07 0.00e+00 1.42et07 0.00e+00 1.17e+06 TC-99M 3.10e+00 8.75e+00 0.00e+00 1.33e+02 4.29e+00 5.18e+03 0.00e+00 1.11e+02 TC-101 7.90e-31 1.14e-30 0.00e+00 2.05e-29 5.82e-31 3.42e-42 0.00e+00 1.12e-29 RU-103 4.77e+06 0.00e+00 0.00e+00 1.82e+07 0.00e+00 5.57e+08 0.00e+00 2.05e+06 RU-105 5.36e+01 0.00e+00 0.00e+00 6.93e+02 0.00e+00 3.28e+04 0.00e+00 2.12e+01 RU-106 1.93e+08 0.00e+00 0.00et-00 3.72e+08 0.00e+00 1.25e+10 0.00e+00 2.44e+07 AG-11OM 1.05e+07 9.75e+06 0.00e+00 1.92et07 0.00e+00 3.98e+09 0.00e+00 5.79et06 TE-125M 9.67e+07 3.50e+07 2.91e+07 3.93e+08 0.00e+00 3.86e+08 0.00e+00 1.30e+07 TE-127 5.73e+03 2.06e+03 4.25e+03 2.33et04 0.00e+00 4.52e+05 0.00e+00 1.24e+03 TE-127M 3.49e+08 1.25e+08 8.92e+07 1.42et09 0.00e+00 1.17e+09 0.00e+00 4,26e+07 TE-129 6.94e-04 2.61e-04 5.33e-04 2.92e-03 0.00e+00 5.24e-04 0.00e+00 1.69e-04 TE-129M 2.51e+08 9.37e+07 8.62e+07 1.05e+09 0.00e+00 1.26e+09 0.00e+00 3.97e+07 TE-131 1.51e-15 6.32e-16 1.24e-15 6.63e-15 0.00e+00 2.14e-16 0.00e+00 4.78e-16 TE-131M 9.12e+05 4.46e+05 7.06et05 4.52e+06 0.00e+00 4.43e+07 0.00e+00 3.72e+05 GRAND GULF, UNIT 1 2.0-22c Revision 22 - 03/99
I TABLE 2.2-2d (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
TE-132 4.29e+06 2.77e+06 3.06et06 2.67es07 0.00e+00 1.31et08 0.00e+00 2.60e+06 I-130 3.91e+05 1.15e+06 9.78et07 1.80e+06 0.00e+00 9.93e+05 0,00e+00 4.55e+05 I-131 8.07e+07 1.16e+08 3.79e+10 1.98e+08 0.00e+00 3.05e+07 0.00e+00 6.62e+07 I-132 5.76e+01 1.54e+02 5.40e+03 2.46e+02 0.00e+00 2.90e+01 0.00e+00 5.40e+01 1-133 2.08e+06 3.63e+06 5.33e+08 6.33e+06 0.00et00 3.26e+06 0.00e+00 l.lle+06 1-134 9.33e-05 2.54e-04 4.39e-03 4.03e-04 0.00e+00 2.21e-07 O.OOe+OO 9.07e-05 1-135 3.91e+04 1.02e+05 6.75et06 1.64e+05 0.00e+00 1.16e+05 0.00e+00 3.78e+04 CS-134 4.67e+09 l.lle+lO 0.00e+00 3.60e+09 1.19e+09 1.94e+08 0.00et00 9.08e+09 CS-136 4.27e+07 1.68e+08 0.00e+00 9.37e+07 1.28e+07 1.91e+07 0.00e+00 1.21e+08 CS-137 6.36e+09 8.70e+09 0.00e+00 2.95e+09 9.81e+08 1.68e+08 0.00ec00 5.70e+09 cs-138 3.84e-11 7.58e-11 0.00et00 5.57e-11 5.50e-12 3.23e-16 0.00e+00 3.75e-11 BA-139 2.86e-02 2.04e-05 0.00et00 1.91e-05 1.16e-05 5.07e-02 0.00e+00 8.38e-04 BA-140 1.29e+08 1.62et05 0.00e+00 5.49ec04 9.25e+04 2.65e+08 0.00e+00 8,42e+06 BA-141 1.18e-21 8.95e-25 0.00e+00 8.32e-25 5.08e-25 5.58e-31 0.00e+00 4.00e-23 811-142 2.43e-39 2.50e-42 0.00e+00 2.11e-42 1.42e-42 3.43e-57 0.00ei00 1.53e-40 LA-140 1.98e+03 9.99et02 0.00e+00 0.00et00 0.00e+00 7.33e+07 0.00e+00 2.64e+02 LA-142 2.04e-04 9.27e-05 0.00e+00 0.00e+00 0.00e+00 6.77e-01 0.00e+00 2.31e-05 CE-141 1.97e+05 1.33e+05 0.00e+00 6.19e+04 0.00e+00 5.09e+08 0.00e+00 1.51e+04 CE-143 9.97e+02 7.37e+05 0.00e+00 3.24e+02 0.00e+00 2.75e+07 0.00e+00 8.15et01 CE-144 3.29e+07 1.38e+07 0.00e+00 8.16et-06 0.00e+00 l.lle+lO 0.00e+00 1.77e+06 PR-143 6.27e+04 2.52e+04 0.00e+00 1.45et04 0.00e+00 2.75e+08 0.00et00 3.11e+03 PR-144 3.24e-26 1.34e-26 0.00et00 7.58e-27 0.00ei-00 4.66e-33 0.00e+00 1.65e-27 ND-147 3.33e+04 3.85e+04 0.00e+00 2.25e+04 0.00e+00 1.85e+08 0.00e+00 2.30e+03 w-187 3.80e+04 3.18e+04 0.00e+00 0.00ei00 0.00e+00 1.04e+07 0.00e+00 l.lle+04
. NP-239 1.43e+03 1.40e+02 0.00e+00 4.37e+02 O.OOe+OO 2.88e+07 0.00et00 7.73e+01 GRAND GULF, UNIT 1 2.0-22d Revision 22 - 03/99
I TABLE 2.2-2d (Continued]
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
Page 7 of 10 Release Type: 2 Gaseous Dose Factor: 2 Ri (mA2 * (mrem/yr)/ (uCi/cc) or (mrem/yr) / (uCi/mA3))
AgeGroup: 0 ADULT Pathway: 4 Grs/Cow/Meat (CMEAT)
Nuclide Bone Liver Thyroid Kidney Lung GI-Lli Skin TB H-3 0.00e+00 3.25e+02 3.25e+02 3.25e+02 3.25e+02 3.25e+02 0.00e+00 3.25e+02 C-14 2.41e+08 4.83ec07 4.83e+07 4.83e+07 4.83e+07 4.83e+07 0.00e+00 4,83e+07 NA-24 1.45e-03 1.45e-03 1.456-03 1.45e-03 1.45e-03 1.45e-03 0.00e+00 1.45e-03 P-32 4.65e+09 2.89e+08 0.00e+00 0.00e+00 0.00e+00 5.23e+08 0.00e+00 1.80e+08 CR-51 0.00et00 0.00et00 4.21e+03 1.55e+03 9.34e+03 1.77e+06 0.00e+00 7.04e+03 MN-54 0.00e+00 9.18e+06 0.00e+00 2.73e+06 0.00e+00 2.81e+07 0.00e+00 1.75e+06 MN-5 6 0.00e+00 1.44e-53 0.00e+00 1.83e-53 0.00et00 4.60e-52 0.00e+00 2.56e-54 FE-55 2.93e+08 2.03e+08 0.00e+00 0.00e+00 1.13e+08 1.16e+08 0.00e+00 4.73e+07 FE-59 2.65e+08 6.24etO8 0.00e+00 0.00et00 1.74e+08 2.08e+09 0.00et00 2.39e+08 CO-58 0.00e+00 1.83e+07 0.00e+00 0.00e+00 0.00e+00 3.70et08 0.00e+00 4.09e+07 CO-60 0.00e+00 7.52et07 0.00e+00 0.00e+00 0.00e+00 1.41e+09 0.00et00 1.66e+08 NI-63 1.89et10 1.31et09 O.OOe+OO 0,00e+00 0.00e+00 2.73e+08 0.00e+00 6.33e+08 NI-65 2.27e-52 2.94e-53 0.00e+00 0.00e+00 0.00e+00 7.47e-52 0.00e+00 1.34e-53 CU-64 0.00e+00 2.52e-07 0.00e+00 6.36e-07 0.00e+00 2.15e-05 0.00et00 1.18e-07 ZN-65 3.56e+08 1.13et09 0.00e+00 7.57et08 0.00e+00 7.13e+08 0.00e+00 5.12e+08 ZN-69 0.00e+00 0.00et00 0.00e+00 O.OOe+OO 0.00e+00 0.00e+00 0.00e+00 0.00e+00 BR-83 0.00e+00 0.00et00 0.00e+00 0.00ei00 0.00et-00 8.08e-57 0.00e+00 5.61e-57 BR-84 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 O.OOe+OO BR-85 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 RB-86 0.00e+00 4.87e+08 0.00e+00 0.00et00 0.00e+00 9.60e+07 0.00e+00 2.27e+08 RB-88 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 RB-8 9 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 SR-89 3.01e+08 0.00e+00 0.00e+00 0.00ec00 0.00e+00 4.83e+07 0.00e+00 8.65e+06 SR-90 1.24e+10 0.00e+00 0.00e+00 0.00e+00 0.00e+00 3.59e+08 0.00e+00 3.05e+09 SR-91 1.43e-10 0.00e+00 0.00e+00 0.00e+00 0.00e+00 6.83e-10 0.00e+00 5.79e-12
. SR-92 1.08e-49 0.00e+00 0.00e+00 0.00e+00 O.OOe+OO 2.13e-48 0.00e+00 4.66e-51 Y-90 1.08e+02 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.15et06 0.00e+00 2.91e+00 Y-91 1.13e+06 0.00e+00 0.00e+00 0.00e+00 0.00e+00 6.23e+08 0.00e+00 3.03e+04 Y-91M 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 Y-92 1.49e-39 0.00e+00 0.00e+00 0.00e+00 0.00e+00 2.61e-35 0.00e+00 4.36e-41 Y-93 4.39e-12 0.00et00 0.00e+00 0.00e+00 0.00e+00 1.39e-07 0.00e+00 1.21e-13 ZR-95 1.87e+06 6.01e+05 0.00e+00 9.43e+05 0.00e+00 1.91et09 O.OOe+OO 4.07e+05 ZR-97 2.04e-05 4.12e-06 0.00e+00 6.22e-06 0.00e+00 1.27e+00 0.00e+00 1.88e-06 NB-95 2.30e+06 1.28e+06 0.00e+00 1.26e+06 0.00e+00 7.75e+09 0.00e+00 6.87e+05 MO-99 0.00e+00 9.93e+04 0.00e+00 2.25e+05 0.00e+00 2.30e+05 0.00e+00 1.89e+04 TC-99M 4.32e-21 1.22e-20 0.00e+00 1.86e-19 5.98e-21 7.23e-18 0.00e+00 1.56e-19 TC-101 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 RU-103 1.05e+08 0.00e+00 0.00e+00 4.01e+08 0.00e+00 1.23e+10 0.00e+00 4.53e+07 RU-105 5.43e-28 0.00e+00 0.00e+00 7.02e-27 0.00e+00 3.32e-25 0.00e+00 2.15e-28 RU-106 2.80et09 0.00e+00 0.00e+00 5.40e+09 0.00e+00 1.81e+ll 0.00e+00 3.54e+08 AG- 11OM 6.68et06 6.18e+06 0.00e+00 1.22e+07 0.00e+00 2.52e+09 0.00e+00 3.67e+06 TE-125M 3.59e+08 1.30e+08 1.08e+08 1.46e+09 0.00e+00 1.43e+09 0.00e+00 4.81e+07 TE-127 2.50e-10 8.98e-11 1.85e-10 1.02e-09 0.00e+00 1.97e-08 0.00e+00 5.41e-11 TE-127M 1.12e+09 3.99e+08 2.85e+08 4.53e+09 0.00e+00 3.74e+09 0.00e+00 1.36e+08 TE-129 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 TE-129M 1.13e+09 4.23e+08 3.89e+08 4.73e+09 0.00e+00 5.71e+09 0.00e+00 1.79e+08 TE-131 0.00et00 0.00ec00 0.00ei.00 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00e+00 TE-131M 4.49e+02 2.20e+02 3.48e+02 2.23e+03 0.00et00 2.18e+04 0.00e+00 1.83e+02 GRAND GULF, UNIT 1 2.0-22e Revision 22 - 03/99
I TABLE 2.2-2d (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
Page 8 of 10 Release Type: 2 Gaseous Dose Factor: 2 Ri (m"2 * (mrem/yr)/ (uCi/cc) or (mrem/yr)/ (uCi/m"3))
AgeGroup: 0 ADULT Pathway: 4 Grs/Cow/Meat (CMEAT)
Nuclide Bone Liver Thyroid Kidney Lung GI-Lli Skin TB
_________________-___________________c__----------------------------------------
TE-132 1.40e+06 9.03e+05 9,98e+05 8.70e+06 0.00e+00 4.27e+07 0.00e+00 8.48e+05 1-130 2.03e-06 5.98e-06 5.07e-04 9.33e-06 0.00et00 5.15e-06 0.00e+00 2.36e-06 1-131 1.07e+07 1.54e+07 5.03e+09 2.63e+07 0.00e+00 4.05e+06 0.00e+00 8,80e+06 1-132 7.13e-59 1.91e-58 6.68e-57 3.04e-58 0.00e+00 3.58e-59 0.00et00 6.68e-59 1-133 3.63e-01 6.31e-01 9.28e+01 1.10e+00 0.00e+00 5.68e-01 0.00e+00 1.93e-01 1-134 0.00e+00 0.00e+00 0.00e+00 O.OOe+OO 0.00e+00 0.00e+00 0.00ei-00 0.00e+00 1-135 4.66e-17 1.22e-16 8.04e-15 1.96e-16 0.00e+00 1.38e-16 0.00e+00 4.50e-17 CS-134 6.58e+08 1.57e+09 0.00ec00 5.07e+08 1.68e+08 2.74e+07 0.00e+00 1.28e+09 CS-136 1.20e+07 4.75e+07 0.00e+00 2.65e+07 3.63e+06 5.40e+O6 0.00e+00 3.42e+07 CS-137 8.72e+08 1.19e+09 0.00e+00 4.05et08 1.35et08 2.31e+07 0.00e+00 7.81e+08 CS-138 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 BA-139 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 BA-140 2.88e+07 3.61e+04 0.00e+00 1.23e+04 2.07e+04 5.92e+07 0.00e+00 1.88e+06 BA-141 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00et00 BA-142 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00et00 LA-140 3.76e-02 1.90e-02 0.00et00 0.00e+00 0.00e+00 1.39e+03 0.00e+00 5.01e-03 LA-142 4.06e-92 1.85e-92 0.00et00 0,00e+00 0.00et00 1.35e-88 0.00e+00 4.60e-93 CE-141 1.40et04 9.5Oet03 0.00e+00 4.41e+03 0.00e+00 3.63e+07 0.00et00 1.08et03 (33-143 1.99e-02 1.47et01 0.00e+00 6.47e-03 0.00e+00 5.49e+02 0.00e+00 1.62e-03 CE-144 1.46e+06 6.09et05 O.OOe+OO 3.62e+05 0.00e+00 4.93et08 0.00et00 7.83e+04 PR-143 2.10e+04 8.42e+03 0.00e+00 4.86e+03 0.00e+00 9.20e+07 0.00e+00 1.04e+03 PR-144 0.00e+00 0.00e+00 0.00et00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 ND-147 7.06e+03 8.16e+03 0.00e+00 4.77e+03 0.00e+00 3.92et07 0.00e+00 4.88e+02 W-187 2.07e-02 1.73e-02 0.00e+00 0.00e+00 0.00e+00 5.66ei-000.00e+00 6.04e-03 NP-239 2.57e-01 2.53e-02 0.00e+00 7.90e-02 0.00e+00 5.19e+03 0.00e+00 1.40e-02 GRAND GULF, UNIT 1 2.0-22f Revision 22 - 03/99
I TABLE 2.2-2d (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2.b, (Ri)
Page 9 of 10 Release Type: 2 Gaseous Dose Factor: 2 Ri (m2 * (mrem/yr)/ (uCi/cc) or (mrem/yr) / (uCi/m3))
AgeGroup: 0 ADULT Pathway: 5 Grs/Cow/Milk (CMILK)
Nuclide Bone Liver Thyroid Kidney Lung GI-Lli Skin TB H- 3 0.00e+00 7.63e+02 7.63e+02 7.63e+02 7.63e+02 7.63e+02 0.00e+00 7.63e+02 C-14 2.63e+08 5.27e+07 5.27e+07 5.27e+07 5.27e+07 5.27e+07 0.00et00 5.27e+07 HA- 24 2.46e+06 2.46e+06 2.46e406 2.46e+06 2.46e+06 2.46e+06 0.00e+00 2.46e+06 P-32 1.71et10 1.06e+09 0.00e+00 0.00ei.00 0.00e+00 1.92e+09 0.00e+00 6.60e+08 CR-51 0.00e+00 0.00e+00 1.71e+04 6.29e+03 3.79e+04 7.18e+06 0.00et00 2.86e+04 MN-54 0.00e+00 8.41e+06 0.00ei00 2.50e+O6 0.00e+00 2.58ei07 0.00e+00 1.61e+06 MN-56 0.00e+00 4.13e-03 0.00e+00 5.24e-03 0.00e+00 1.32e-01 0.00e+00 7.32e-04 FE-55 2.51e+07 1.74e+07 0.00e+00 0.00e+00 9.68e+06 9.95e+06 0.00e+00 4.05e+06 FE-59 2.97e+07 6.98e+07 0.00e+00 0.00e+00 1.95e+07 2.33e+08 0.00e+00 2.68e+07 CO-58 0.00e+00 4.72e+06 0.00e+00 0.00e+00 0.00e+00 9.56e+07 0.00e+00 1.06e+07 CO-60 0.00e+00 1.64e+07 0.00et00 0.00e+00 0.00e+00 3.08e+08 0.00e+00 3.62et07 NI-63 6.73e+09 4.66e+O8 0.00e+00 0.00e+00 0.00e+00 9.73e+07 0.00e+00 2.26e+08 NI-65 3.70e-01 4.81e-02 0.00e+00 0.00e+00 0.00e+00 1.22e+00 0.00e+00 2.20e-02 CU-64 0.00e+00 2.36e+04 0.00e+00 5.95e+04 0.00e+00 2.01e+06 0.00e+00 l.lle+04 ZN-65 1.37e+09 4.37e+09 0.00e+00 2.92e+09 0.00et00 2.75e+09 0.00et00 1.97e+09 ZN-69 2.01e-12 3.84e-12 0.00e+00 2.50e-12 0.00et-00 5.78e-13 0.00e+00 2.67e-13 BR-83 0.00et00 0.00e+00 0.00et00 0.00e+00 0.00et00 1.39e-01 0.00e+00 9.65e-02 BR-84 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00et00 1.33e-28 0.00e+00 1.69e-23 BR-85 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 RE-86 0.00e+00 2.60e+09 0.00e+00 0.00e+00 0.00e+00 5.12e-t-080.00e+00 1.21e+09 RB-88 0.00e+00 2.14e-45 0.00e+00 0.00e+00 0.00e+00 2.96e-56 0.00e+00 1.14e-45 RB-89 0.00e+00 4.50e-53 0.00e+00 0.00e+00 0.00e+00 2.61e-66 0.00e+00 3.16e-53 SR-89 1.45e+09 0.00e+00 0.00e+00 0.00e+00 0.00e+00 2.33e+08 0.00e+00 4.16e+07 SR-90 4.68e+10 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.35e+09 0.00e+00 1.15ec10 SR-91 2.87e+04 0.00e+00 0.00e+00 0.00e+00 0.00e+00 1.37e+05 0.00e+00 1.16e+03 SR-92 4.84e-01 0.00e+00 0.00e+00 0.00e+00 0.00e+00 9.58e+00 0.00e+00 2.09e-02 Y-90 7.10e+01 0.00e+00 0.00e+00 0.00e+00 0.00e+00 7.52e+05 0.00e+00 1.90e+00 Y-91 8.59et03 0.00e+00 0.00e+00 O.OOe+OO O.OOe+OO 4.73e+06 0.00e+00 2.30e+02 Y-91M 6.42e-20 0.00e+00 O.OOe+OO 0.00e+00 0.00et00 1.89e-19 O.OOe+OO 2.49e-21 Y-92 5.57e-05 0.00e+00 0.00e+00 0.00e+00 0.00e+00 9.75e-01 0.00e+00 1.63e-06 Y-93 2.22e-01 0.00e+00 0.00e+00 0.00e+00 0.00e+00 7.03e+03 0.00e+00 6.12e-03 ZR-95 9.44e+02 3.03e+02 0.00et00 4.75e+02 0.00e+00 9.59e+05 0.00e+00 2.05e+02 ZR-97 4.32e-01 8.72e-02 0.00et00 1.32e-01 0.00e+00 2.70e+04 0.00e+00 3.99e-02 NE-95 8.25e+04 4.59e+04 0.00e+00 4.54e+04 0.00et00 2.79e+08 0.00e+00 2.47e+04 MO-99 0.00e+00 2.47e+07 0.00e+00 5.60e+07 0.00e+00 5.73e+07 0.00e+00 4.71e+06 TC-99M 3.31e+00 9.35e+00 0.00e+00 1.42e+02 4.58e+00 5.53e+03 O.OOe+OO 1.19e+02 TC-101 2.40e-60 3.46e-60 0.00e+00 6.22e-59 1.77e-60 1.04e-71 0.00e+00 3.39e-59 RU-103 1.02e+03 0.00e+00 0.00e+00 3.88e+03 0.00e+00 1.19e+05 0.00e+00 4.39e+02 RU-105 8.51e-04 0.00e+00 0.00e+00 1.10e-02 0.00ei00 5.20e-01 0.00e+00 3.36e-04 RU-106 2.04e+04 0.00e+00 0.00e+00 3.94e+04 O.OOe+OO 1.32e+06 0.00e+00 2.58e+03 AG - 11OM 5.82et07 5.39e+07 0.00e+00 1.06e+08 0.00e+00 2.20e+10 0.00e+00 3.20e+07 TE-125M 1.63et07 5.91e+06 4.90e+06 6.63e+07 0.00e+00 6.51e+07 0.00e+00 2.18e+06 TE-127 6.66e+02 2.39e+02 4.94e+02 2.71e+03 0.00e+00 5.26e+04 0.00e+00 1.44e+02 TE-127M 4.58e+07 1.64e+07 1.17e+07 1.86e+08 0.00et00 1.54e+08 0.00e+00 5.58e+06 TE-129 2.35e-10 8.85e-11 1.81e-10 9.89e-10 0.00et00 1.78e-10 0.00e+00 5.74e-11 TE-129M 6.02e+07 2.25e+07 2.07e+07 2.51e+08 0.00et00 3.03e+08 0.00e+00 9.52e+06 TE-131 3.66e-33 1.53e-33 3.01e-33 1.61e-32 0.00et00 5.19e-34 0.00e+00 1.16e-33 TE-131M 3.61e+05 1.76e+05 2.80e+05 1.79e+06 0.00e+00 1.75e+07 0.00e+00 1.47e+05 GRAND GULF, UNIT 1 2.0-22g Revision 22 - 03/99
TABLE 2.2-2d (Continued)
PATHWAY DOSE FACTORS FOR LCO 6.11.6 AND SECTION 2.2.2. b, (Ri)
TE-132 2.39e+06 1.55e+06 1.71e+06 1.49e+07 0.00e+00 7.32e+07 0.00e+00 1.45e+06 1-130 4.18e+05 1.23e+06 1.05e+08 1.92e+06 0.00e+00 1.06et06 0.00e+00 4.86e+05 1-131 2.96e+08 4.23e+08 1.39e+ll 7.26et-08 0.00e+00 1.12e+08 0.00e+00 2.43e+08 1-132 1.65e-01 4.40e-01 1.54e+01 7.02e-01 0.00e+00 8.27e-02 0.00e+00 1.54e-01 1-133 3.87e+06 6.73e+06 9.88e+08 1.17e+07 0.00e+00 6.04et06 0.00e+00 2.05e+06 1-134 1.89e-12 5.13e-12 8.89e-11 8.15e-12 0.00e+00 4.47e-15 0.00e+00 1.83e-12 1-135 1.29e+04 3.38e+04 2.23e+06 5.42e+04 0.00e+00 3.82ei-04 0.00e+00 1.25e+04 CS-134 5.65e+09 1.35e+10 0.00e+00 4.35et09 1.45e+09 2.35e+08 0.00e+00 1.10e+10 CS-136 2.63e+08 1.04e+09 0.00e+00 5.78e+08 7.92e+07 1.18e+08 0.00e+00 7.48e+08 CS-137 7.38e+09 1.01e+10 0.00e+00 3.43e109 1.14e+09 1.95e+08 0.00e+00 6.61e+09 CS-138 8.69e-24 1.72e-23 0.00e+00 1.26e-23 1.25e-24 7.32e-29 0.00e+00 8.50e-24 BA-139 4.43e-08 3.16e-11 0.00e+00 2.95e-11 1.79e-11 7.86e-08 0.00e+00 1.30e-09 BA-140 2.69e+07 3.38e+04 0.00e+00 1.15e+04 1.93et04 5.54e+07 0.00et00 1.76e+06 BA-141 4.33e-46 3.27e-49 0.00e+00 3.04e-49 1.86e-49 2.04e-55 0.00e+00 1.46e-47 BA-142 4.41e-81 4.53e-84 0.00e+00 3.83e-84 2.57e-84 0.00e+00 0.00e+00 2.77e-82 LA-140 4.52e+00 2.28e+00 0.00et00 0.00et00 0.00e+00 1.67e+05 0.00et00 6.03e-01 LA-142 1.89e-11 8.60e-12 0.00e+00 0.00e+00 0.00e+00 6.28e-08 0.00e+00 2.14e-12 CE-141 4.84e+03 3.28et03 0.00e+00 1.52e+03 0.00e+00 1.25e+07 0.00e+00 3.72et02 CE-143 4.15e+01 3.07e+04 0.00e+00 1.35e+01 0.00et00 1.15@+06 0.00e+00 3.39e+00 CE-144 3.58e+05 1.50e+05 0.00e+00 8.87et04 0.00et00 1.21e+08 O.OOe+OO 1.92e+04 PR-143 1.58e+02 6.34e+01 0.00e+00 3.66et01 0.00e+00 6.92e+05 0.00et00 7.83e+00 PR-144 6.45e-54 2.68e-54 0.00et00 1.51e-54 0.00e+00 9.28e-61 0.00e+00 3.28e-55 ND-147 9.41et01 1.09e+02 0.00e+00 6.36e+01 0.00ec00 5.22e+05 0.00e+00 6.51e+00 W-187 6.51ei03 5.45e+03 0.00e+00 0.00e+00 0.00e+00 1.78e+06 0.00es00 1.90e+03 NP-239 3.67et00 3.61e-01 0.00e+00 1.13e+00 0.00e+00 7.40e+04 0.00et00 1.99e-01 3
Units: Inhalati~n~and all tritium pathways - mrem/yr per p C i / r n Others - m . mrem/yr per pCi/sec Values based on standard NUREG-0133, Section 5.3.1 assumptions unless otherwise indicated.
GRAND GULF, UNIT 1 2.0-22h Revision 22 - 03/99
TABLE 2.2-3 CONTROLLING RECEPTORS, LOCATIONS, AND ATMOSPHERIC DISPERSION PARAMETERS*
f o r LCO 6.11.5, 6.11.6, AND 6.11.8 SECTOR 1 DIRECTION lL%gCE, MILES**
1 x/Q NEAREST
-EN?
MILES** D/Q A 11.2 15.503-9 12.883-6 } 2.8 2.743-9 I NNE 11.2 13.803-9 I1.90E-6 1 >5 N/A C 10.7 16.1E-9 12.303-6 10.7 6.1E-9 D ENE 1.2 2,673-9 9.463-7 3.2 3.96E-10 E E 0.8 2.963-9 1.17E-6 0.9 2.963-09 F ESE 2.3 6.5E-10 2.573-7 4.9 1.55E-10 G SE 2.1 7.7E-10 3.10E-7 4.0 2.36E-10 H SSE 1.1 4.SE-9 1.50E-6 >5 12.9 12.06E-9 16.57E-7 1 2 . 9 I1.06E-9 K I ssw 12.2 I1.3E-9 1.40E-6 12.2 1.3E-9 L I sw 10.89 16.73-9 6.7E-9 M wsw >5 N/A N/A N W >5 N/A N/A P WNW >5 N/A N/A N/A Q Nw >5 N/A N/A ' N/A R "W 1.1 3.6E-9 2.603-6 1.1 3.6E-9 Table 2.2-3 based on 1999 Land Use Census, onsite gardens are not considered for the Land Use Census.
I The most limiting age group, child, is assumed.
- Values from ODCM Reference 9.
- Distances shown are actual miles in each sector. In cases where dispersion parameters were not available for a location they were taken from the closest distance interval to the plant.
N/A: No residence/garden within 5 miles.
GFLWD GULF, UNIT 1 2.0-23 Revision 23 - 03/01
I TABLE 2.2-3a SITE BOUNDARY ATMOSPHERIC DISPERSION PARAMETERS*
for LCO 6.11.2
- Values from ODCM Reference 9.
- Distances shown are actual miles in each sector.
GRAND GULF, UNIT 1 2.0-23a Revision 17 - 03/95
TABLE 2.2-323 ADDITIONAL RECEPTOR LOCATIONS WITHIN THE SITE BOUNDARY SECTOR DIRECTION MILES DESCRIPTION B NNE 0.5 Recreational 5.4383-6 1.2043-8 Vehicle Laydown Area Energy 8.4223-6 1.310E-8 Services Center' Q Nw 0.75 Gin Lake' 3.9583-6 I 4.5313-9 P WNW 0.75 Hamilton Lake' 6.2663-6 15.2153-9 I
L
'These locations occupy multiple sectors. In each case the SITE BOUNDARY locations used in the dose calculation was limiting.
- Values from ODCM Reference 9 I GRAND GULF, UNIT 1 2.0-23b Revision 23 - 03/01
2.3 Meteorological Model 2.3.1 Atmospheric Dispersion The atmospheric dispersion for gaseous releases may be calculated using a ground level, wake-split form of the straight line flow model.
X/Q = atmospheric dispersion (sec/m*)
2.03 6 k ruC where :
r = distance (m) from release point to location of interest 8 = plume depletion factor at distance r from ODCM Figure 2.3-1 U = wind speed at ground level (m/sec) k = open terrain recirculation factor at distance r ,
from ODCM Figure 2.3-4 (not used)
Z = the lesser of (02+ E)' or 43 d 71:
where:
d = vertical standard deviation (m) of the plume at distance r for ground level releases under the stability category indicated by T, from ODCM Figure 2.3-2 T = temperature differential with vertical separation (OK/ 100m) b = height of the reactor building = 53.3m GRAND GULF, U N I T 1 2.0-24 Revision 17 - 03/95
2.3.2 Deposition Relative deposition per unit area for all releases is calculated for a g r o k d level release as follows:
-2 D/Q = relative deposition per unit area (m )
= 2.55 (D )
9 r
where :
D = relative deposition rate at distance r for ground g
level releases from ODCM Figure 2 . 3 - 3 X/Q and D/Q values were calculated using the methodology of NUREG/CR-2919 "XOQDOQ: Computer Program for the Meteorological Evaluation of Routine Effluent Releases at Nuclear Power Stations".
GGNS gaseous releases are ground level.
Additional information on the X/Q and D/Q calculations can be found in ODCM References 9 and 1 0 .
GRAND GULF, UNIT 1 2.0-25 Revision 17 - 03/95
"TEXT DELETED" GRAND GULF, UNIT 1 2.0-26 Revision 17 - 03/95
I 2.4 Definitions of Gaseous Effluents Parameters b = height of reactor building (m) (2.3.1)
C = count rate of the station vent monitor corresponding to grab sample radionuclide concentrations (2.1.1)
C' = count rate of station vent monitor corresponding to a 1.0 pCi/ml concentration of Xe-133 (2.1.2)
D = relative deposition rate for ground level releases from 9 Figure 2.3-3 (m ) (2.3.2)
Do = average organ dose rate in current year (mrem) (2.2.1.b)
D = dose to an individual from radioiodines and radionuclides in P particulate form, with half-life greater than eight days (mrem)
(2.2.2.b )
Ds = average skin dose rate in current year (mrem) (2.2.l.a)
D = average total body dose rate in current year (mrem) tb (2.2.1.a )
air dose due to beta emissions from noble gas radio-nuclide i DP = (mrad) (2.2.2.a)
D = air dose due to gamma emissions from noble gas radio-nuclide i Y (mrad) (2.2.2.a)
-2 D/Q = relative deposition per unit area (m ) (2.3.2) o = plume depletion factor at distance r f o r appropriate stability class and effective height from Figures 2.3-2'and 2.3-3 (2.3.1)
F = fraction of current year elapsed at time of calculation (2.1.1) k = open terrain recirculation factor at distance r from Figure 2.3-1 (2.3.1)
GRAND GULF, UNIT 1 2.0-27 Revision 3 - 05/84
I 2.4 Definitions of Gaseous Effluents Parameters (Continued)
K total body dose factor for3Kr-89, the most restrictive isotope (mrem/yr per pCi/m ) , from Table 2.1-1 (2.1.2) total body dose factor due t9 gamma emissions from Ki isotope i (mrem/yr per pCi/m ) from Table 2.1-1 (2.1.1)
D limiting dose rate to the total body based on the limit TB of 500 mrem in one year. (2.1.1) limiting dose rate to the skin based on the limit of 3000 mrem Ds S in one year. (2.1.1)
L skin dose factor for Kr-89, the most restrictive isotope (mrem/yr per pCi/m3) from Table 2.1-1 (2.1.2)
L skin dose factor due to beta emissions from isotope i (mrem/yr i per pCi/m3), from Table 2.1-1 (2.1.1)
M air dose factor for Kr-89, the most restrictive isotope (mrad/yr per pCi/m3) from Table 2.1-1 (2.1.2) air dose factor due to gamma emissions from isotope i (mrad/yr Mi per pCi/m3) from Table 2.1-1 (2.1.1) air dose factor due to beta emissions from noble gas i' radionuclide i (mrad/yr per pCi/m3) from Table 2.1-1 (2.2.2.a) dose parameter for radionuclide i, (mrem/yr per pCi/m3) for i' inhalation from (m2
- mrem/yr per pCi/sec) for other pathways, from Table 2.2-1 (2.2.1.b).
Qi' rate of release of noble gas radionuclide i (pCi/sec) (2.1.1)
Q'i average release rate for the current year (pCi/sec) of isotope i of tritium, 1-131, 1-133 or other radionuclide in particulate form, with half-life greater than eight (8) days (2.2.1.b) cumulative release of radionuclide i of noble gas, tritium, I-Qi 131, 1-133, or material in particulate form over the period of interest (pCi) (2.2.2.a) (2.2.2.b)
GRAND GULF, UNIT 1 2.0-28 Revision 5 - 01/85
2.4 Definitions of Gaseous Effluents Parameters (Continued)
QPfi = assigned release rate value of, for example, 1.0 pCi/sec, Xe-133; related to definition of C ' for the vent. (Note 3)
= do e factor for radionuclide i,(mrem/yr per pCi/m3) or Ri (m'
- mrem/yr per pCi/sec)
Rs = count rate per mrem/yr to the skin. (2.1.1)
Rt = count rate per mrem/yr to the total body. (2.1.1)
RqtS = conservative count rate per mrem/yr to the skin. (2.1.2)
R'It = conservative count rate per mrem/yr to the total body. (2.1.2) r = distance (m) from release point to location of interest for dispersion calculation. (2.3.1)
GRAND GULF, UNIT 1 2.0-29 Revision 21 - 12/97
I 2.4 Definitions of Gaseous Effluents Parameters (Continued) count rate of station vent noble gas monitor at alarm setpoint level. (2.1.1) vertical standard deviation of the plume with building wake correction (m). (2.3.1) vertical standard deviation (m) of the plume at distance r for effective height under stability category indicated by T ( m )
from Figure 2.3-2. (2.3.1) temperature differential with vertical separation (OK/lOOm).
(2.3.1) wind speed at ground level (m/sec). (2.3.1) controlling sector annual average atmospheric dispersion at the site boundary for the appropriate pathway (sec/m3). (2.2.1.b) relative concentration for unrestricted areas (sec/m3).
(2.2.2.b) atmospheric dispersion (sec/m3) (2.3.1) highest sector annual average atmospheric dispersion at the unrestricted area boundary (sec/m3) (2.1.1) x/Q' = relative concentration for unrestricted areas (sec/m3)
(2.2.2.a)
GRAND GULF, UNIT 1 2.0-30 Revision 3 - 05/04
I Figure 2.3-1 Plume Depletion Effect for Ground-Level Releases (All Atmospheric Stability Classes!
9 8
N 2
a M
.I tk
- 4u L;1 4
c.
cil z3 d
t s
GRAND GULF, UNIT 1 Revision 15 - 01/94
Figure 2.3-2 Vertical Standard Deviation of Material in a Plume (Letters denote Pasquill Stability Class) 0 r, PLUME TRAVEL DISTANCE (KILOMETERS)
P=@
!amu c4.9 . A
-1.9 10 -1.7 0
-1.7 to -13 C 4 . 5 10 43 0 4.J IO 1.5 E 1.9 10 4.0 F
> 4.0 0 Grnpb taken from Reference 7, Figure 1 GRAND GULF, U N I T 1 2.0-32 Revision 15 - 01/94
I Figure 2.3-3 Relative Deposition f o r Ground-Level Releases (All Atmospheric Stability Classes)
Z E!
6 2w a
w n&
4J w i pc 0.1 19 10.0 100.0 200.0 r, PLUME TRAVEL DISTANCE (KILOMETERS)
Graph taken from Rcfertncc 7, Figure 6 GRAND GULF, UNIT 1 2.0-33 Revision 15 - 01/94
Figure 2.3-4 Open Terrain Recirculation F a c t o r k, CORRECTION FACTOR Graph taken from Reference 6, Figure 2 GRAND GULF, UNIT I 2.0-34 Revision 15 - 01/94
2.5 Gaseous Radwaste Treatment System The instruments required to be checked by LCO 6.11.7 to ensure that the GASEOUS RADWASTE TREATMENT (Offgas) SYSTEM is functioning are:
- 1. Adsorber train bypass switch (lN64-HS-M611)
- 2. Bypass valve indication (lN64-FO45)
When the adsorber train bypass switch is in the TREAT position and the bypass valve indicates closed, the GASEOUS RADWASTE TREATMENT
( O f f g a s ) SYSTEM is functioning.
NOTES for ODCM Figure 2.5-1 A flow diagram for the Gaseous Radwaste Treatment System is provided '
on the following page. Notes for the diagram are listed below.
(1) The charcoal beds are bypassed during startup until an adequate dewpoint is obtained in the process stream.
(2) This pathway may be utilized for power levels S 5%.
(3) Standby Gas Treatment System not normally operated.
GRAND GULF, U N I T 1 2.0-35 Revision 17 - 03/95
1 F i g u r e 2.5-1 Gaseous Radwaste Treatment System GRAND GULF, UNIT 1 2.0-35a Revision 8 - 08/86
2.6 Annual Dose Commitment If required, the annual (calendar year) dose or dose commitment to any MEMBER OF THE PUBLIC will be calculated by summing the following doses f o r the calendar year:
Direct radiation dose Liquid effluent dose (D )
Tau Noble gas dose (D Y, DP 1 Particulate dose (D )
P These calculations are required only if the liquid or gaseous effluents exceed twice the limits of LCOs 6.11.2, 6.11.5 and 6.11.6.
2.6.1 Direct Radiation Dose Measurement LCOs 6.11.2, 6.11.5 and 6.11.6 require the determination of cumulative dose contributions to a MEMBER OF THE PUBLIC from direct radiation from the reactor units and from radwaste storage tanks. This requirement is applicable only under conditions set forth in Action B.l of the applicable LCO. This determination is made by the utilization of direct radiation measurements from indicator thermoluminescent dosimeters (TLDs) located near the GGNS property line in eight of the 16 meteorological sectors.
GRAND GULF, UNIT 1 2.0-36 Revision 20 - 07/96
Measurements from these TLDs represent the direct radiation generated by the facility plus normal background radiation. The locations are identified in ODCM Table 3 . 0 - 3 by the following TLD numbers:
M-16 M-22 M-23 M-19 M-25 M-17 M-21 M-28 Control TLDs are also utilized to differentiate between background radiation and direct radiation from the facility. The following two TLDs are designated as controls based on the criterion that they are located ten miles or greater from the facility. Exact locations are identified in ODCM Table 3.0-3.
M-14 M-33 The difference between the averaged quarterly radiation measurements of the indicator TLDs and the control TLDs represents the direct radiation dose to a MEMBER OF THE PUBLIC from the operating facility.
GRAND GULF, U N I T 1 2.0-37 Revision 20 - 07/96
3.0 RADIOLOGICAL ENVIRONMENTAL MONITORING 3.1 Sampling Locations Sampling locations to fulfill the requirements of LCO 6.12.1, as described in ODCM Table 6.12.1-1, are identified in ODCM Tables 3.0-1 through 3.0-3 and shown on maps in ODCM Figures 3.0-1 and 3.0-2.
GRAND GULF, U N I T 1 3.0-1 Revision 17 - 03/95
ODCM TABLE 3.0-1 AIR SAMPLER COLLECTION SITES AIR SAMPLERS NUMBER FIGURE LOCATION AS-1 PG 3.0-2 Southeast of GGNS at the Port Gibson City Barn (Sector G Radius, 5.5 miles)
AS-3 61VA 3.0-2 NNE of GGNS on Hwy. 61, north of the Vicksburg Airport (Sector B Radius, 18 miles)
AS-7 UH 3.0-1 SSE of GGNS at the IBEW Union Hall (Sector H Radius, 0.5 miles)
GRAND GULF', UNIT 1 3.0-2 Revision 20 - 07/96
ODCM TABLE 3.0-2 MISCELLANEOUS COLLECTION SITES Page 1 of 2 MILK SAMPLES (CONTROL LOCATION) FIGDRE ALCONT 3.0-2 Located SSW of GGNS at Alcorn State University (Sector K Radius 10.5 miles)
GROUND WATER PGWELL 3.0-1 PORT GIBSON WELLS - Taken from distribution system or one o the five wells (Sector G Radius 5.0 miles)
Construction Water Well 3.0-1 GGNS CONSTRUCTION WATER WELL -
Taken from distribution system or the well (Sector P Radius 0.4 miles)
SURFACE WATER upstream 3.0-1 At least 4500 ft upstream of the GGNS discharge point into the Mississippi River to allow adequate mixing of the Mississippi and Big Black Rivers (Sector Q-R, 1.8 miles)
. Downstream 3.0-1 At least 5000 ft downstream of the GGNS discharge point into the Mississippi River near Radial Well No. 1 (Sector N, 1.6 miles)
MS River Downstream 3.0-1 Downstream of the GGNS discharge point (during a liquid radwaste discharge) in the Mississippi River near Radial Well No. 5 (Sector Q-P, 1.3 miles)
GRAND GULF, UNIT 1 3.0-3 Revision 20 - 07/96
ODCM TABLE 3.0-2 (Continued)
MISCELLANEOUS COLLECTION SITES Page 2 of 2 SEDIMENT SAMPLES FIGURE SE D W 3.0-1 Downstream of the GGNS discharge point in the Mississippi River near Hamilton Lake outlet (Sector N, 1.6 miles)
SEDCONT 3.0-1 Upstream of the GGNS discharge point in the Mississippi River (Minimum of 100 yds)
VEGETATION Broadleaf Vegetation 3.0-1 S of GGNS near former Training Center on Bald Hill Road (Sector J, 0.4 miles)
I NOTE : The above location is located inside the SITE BOUNDARY. The sampling site exceeds the requirements of LCO 6.12.1.
I Alcorn State University SSW of GGNS (Sector K, 10.5 miles) when available, otherwise a location 15-30 km distant FISH SAMPLES Fish and Invertebrates Downstream of the GGNS discharge point into the Mississippi River Upstream of the GGNS discharge point into the Mississippi River uninfluenced by plant operations GRAND GULF, UNIT 1 3.0-3a Revision 23 - 03/01
ODCM TABLE 3.0-3 TLD LOCATIONS Page 1 of 2 TLD NO. LOCATION FIGURE SECTOR MILE M-01 Across the road from Lake 3
- 0-2 E 3.5 Claiborne entry gate M-07 AS-1 PG, Port Gibson City Barn 3.0-2 5.5 M-0 9 Warner Tully Y-Camp 3.0-2 3.5 M-10 Grand Gulf Military Park 3.0-1 1.5 M-14 AS-3-61VAI Hwy. 61, north of 3.0-2 18.0 (CONTROL) Vicksburg Airport M-16 Meteorological Tower 3.0-1 A 0.9 M-17 S Side, Grand Gulf Road 3.0-1 c 0.5 M-19 Eastern SITE BOUNDARY 3.0-1 E 0.5 property line, NNE of HWSA M-21 Near former Training Center 3
- 0-1 J 0.4 Building, on Bald Hill Road M-22 Former RR entrance crossing on 3.0-1 G 0.5 Bald Hill Road M-23 Gin Lake Road 50 yards north of 3.0-1 Q 0.5 Heavy Haul Road on power pole M-25 Radial Well Number 1 3.0-1 1.6 M-28 Former Glodjo residence 3.0-1 0.9 M-33 Newellton, Louisiana, Water 3.0-2 12.5 (CONTROL) Tower M-36 Curve on HW 608, point nearest 3.0-2 P 5.0 GGNS at power pole M-38 Lake Bruin State Park, entrance road 3.0-2 M 9.5 M-39 St. Joseph, Louisiana, Aux. 3.0-2 M 13.0 Water Tank M-40 Headley Drive, near River 3.0-2 M 2.3 Port entrance GRAND GULF, UNIT 1 3.0-4 Revision 20 - 07/96
ODCM TAaLE 3.0-3 (Continued)
TLD LOCATIONS Page 2 of 2 TLD NO. LOCATION FIGURE SECTOR
~- MILE M-48 0.4 miles South on Mont Gomer 3.0-2 K 4.8 Road on west side M-4 9 Fork in Bessie Weathers Road/ 3.0-2 H 4.5 Shaifer Road M-50 Panola Hunting Club entrance 3.0-2 B 5.3 M-55 Near Ingelside Karnac Ferry Road/ 3.0-2 D 5.0 Ashland Road Intersection M-57 Hwy. 61, behind the Welcome 3.0-2 F 4.5 to Port Gibson sign a t Glensdale Subdivision M-94 Sector R near 3.0-1 R 0.8 Meterological tower GRAND GULF, UNIT 1 3.0-5 Revision 20 - 07/96
"TEXT DELETED" GRAND GULF, U N I T 1 3.0-6 Revision 20 - 01/96
"TEXT DELETED" GRPlND GULF, UNIT 1 3.0-6a Revision 20 - 07/96
"TEXT DELETED"
- GRAND GULF, UNIT 1 3.0-6b Revision 13 - 01/92
"TEXT DELETED" GRAND GULF, UNIT 1 3.0-6c
"TEXT DELETED" GRAND GULF, UNIT 1 3.0-6d Revision 20 - 07/96
F i g u r e 3.0-1 C o l l e c t i o n S i t e L o c a t i o n , 0-5 Mile A r e a MaE GRAND GULF, UNIT 1 3.0-7 Revision 2 0 - 07/96
Figure 3 . 0 - 2 Collection Site Locations, General Area Map, 0-10 Mile Area Map GRAND GULF, UNIT 1 3.0-8 Revision 20 - 0 7 / 9 6
OFFSITE DOSE CALCULATION MANUAL APPENDIX A RADIOLOGICAL EFFLUENT CONTROLS AND RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAMS GRAND GULF, UNIT 1 A- 0 Revision 17 - 5 3 / 9 5
I "TEXT DELETED" GRAND GULF, U N I T 1 A- 1 p,evision 17 - 03/95
1.0 DEFINITIONS GASEOUS RADWASTE TREATMENT (OFFGAS) SYSTEM 1.1 The GASEOUS RADWASTE TREATMENT (OFFGAS) SYSTEM is the system designed and installed to reduce radioactive gaseous effluents by collecting primary coolant system offgases from the primary system and providing for delay or holdup for the purpose of reducing the total-radioactivity prior to release to the environment.
MEMBER(S) OF THE PUBLIC 1.2 MEMBER(S) OF THE PUBLIC shall include individuals in a controlled or unrestricted area. However, an individual is not a member of the public during any period in which the individual receives an occupational dose.
OFFSITE DOSE CALCULATION MANUAL (ODCM) 1.3 The OFFSITE DOSE CALCULATION MANUAL (ODCM) shall contain the methodology and parameters used in the calculation of offsite doses resulting from radioactive gaseous and liquid effluents, in the calculation of gaseous and liquid effluent monitoring Alarm/Trip Setpoints, and in the conduct of the Environmental Radiological Monitoring Program. The ODCM shall also contain (1) the Radioactive Effluent Controls and Radiological Environmental Monitoring Programs required by Technical Specification 5 . 5 . 4 and Technical Requirement 7.6.3.2 and (2) descriptions of the information that should be included in the Annual Radiological Environmental Operating and Annual Radioactive Effluent Release Reports required by Technical Specifications 5.6.2 and 5.6.3.
PROCESS CONTROL PROGRAM (PCP) 1.4 The PROCESS CONTROL PROGRAM (PCP) shall contain the current formulas, sampling, analyses, test, and determinations to be made to ensure that processing and packaging of solid radioactive wastes based on demonstrated processing of actual or simulated wet solid wastes will be accomplished in such a way as to assure compliance with 10CFR Parts 20, 61, and 71, State regulations, burial ground requirements, and other requirements governing the disposal of solid radioactive waste.
GRAND GULF, UNIT 1 A- 2 Revision 17 - 03/95
I SITE BOUNDARY 1.5 The SITE BOUNDARY shall be that line beyond which the land or property is not owned, leased, or otherwise controlled by the licensee.
UNRESTRICTED AREA 1.6 An UNRESTRICTED AREA shall be any area, at or beyond the SITE BOUNDARY, access to which is not controlled by the licensee for the-purposesof protection of individuals from exposure to radiation and radioactive materials, or any area within the SITE BOUNDARY used for residential quarters or for industrial commercial, institutional, and/or recreational purposes. The UNRESTRICTED AREA and SITE BOUNDARY are synonymous with the exception of areas over bodies of water.
VENTILATION EXHAUST TREATMENT SYSTEM 1.7 A VENTILATION EXHAUST TREATMENT SYSTEM is any- system
- desiqned and installed to reduce gaseous radioiodine or radioactive material in particulate form in effluents by passing ventilation or vent exhaust gases through charcoal adsorbers and/or HEPA filters for the purpose of removing iodines or particulates from the gaseous exhaust stream prior to the release to the environment (such a system is not considered to have any effect on noble gas effluents). Engineered Safety Feature (ESF) atmospheric cleanup systems are not considered to be VENTILATION EXHAUST TREATMENT SYSTEM components.
Additional Definitions are listed in Technical Specification Section 1.1.
GRAND GULF, UNIT 1 A- 3 Revision 17 - 03/95
I TABLE 1.1 SURVEILLANCE FREQUENCY NOTATION Surveillance Frequencies are specified in individual LCOs. For more information see Technical Specification Section 1.4.
GRAND GULF, UNIT 1 A- 4 Revision 17 - 03/95
I TABLE 1.2 MODES Modes of operation are shown in Technical Specification Table 1.1-1 GRAND GULF, UNIT 1 A- 5 Revision 17 - 03/95
3.0 APPLICABILITY LIMITING CONDITION FOR OPERATION (LCO)
See Technical Specification Section 3.0 for LCO Applicability.
GRAND GULF, UNIT 1 A- 6 Revision 17 - 03/95
APPLICABILITY SURVEILLANCE REQUIREMENTS (SR)
See Technical Specification Section 3.0 for SR applicability GRAND GULF, UNIT 1 A-7 Revision 17 - 03/95
SECTION 5.0 ADMINISTRATIVE CONTROLS GRAND GULF, UNIT 1 A- 8 Revision 17 - 03/95
5.0 ADMINISTRATIVE CONTROLS 5.6.2 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT Routine radiological environmental operating reports covering the operation of the unit during the previous calendar year shall be submitted before May I of each year.
The annual radiological environmental operating reports shall include summaries, interpretations, and an analysis of trends of the results of the radiological environmental surveillance activities for the report period, including a comparison with preoperational studies, operational controls (as appropriate), and previous environmental surveillance reports and an assessment of the observed impacts of the plant operation on the environment. The reports shall also include the results of land use censuses required by LCO 6.12.2. If harmful effects or evidence of irreversible damage are detected by the monitoring, the report shall provide an analysis of the problem and a planned course of action to alleviate the problem.
The annual radiological environmental operating reports shall include summarized and tabulated results in the format of the Table in the Radiological Assessment Branch Technical Position, Revision 1, November 1979 of all radiological environmental samples taken during the report period. Deviations from the sampling program identified in LCO 6.12.1 shall be reported. In the event that some results are not I
available for inclusion with the report, the report shall be submitted noting and explaining the reasons for the missing results. The missing data shall be submitted as soon as possible in a supplementary report.
The reports shall also include the following:
- 1) a summary description of the radiological environmental monitoring program;
- 2) a map of all sampling locations keyed to a table giving distances and directions from one reactor;
- 3) and the results of licensee (or offsite laboratory's) participation in the Interlaboratory Comparison Program, required by LCO 6.12.1.
GRAND GULF, UNIT 1 A-9 Revision 22 - 03/99
5.0 ADMINISTRATIVE CONTROLS 5.6.3 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT A Radioactive Effluent Release Report covering the operation of the unit during the previous year shall be submitted before May 1 of each year.
- a. The Radioactive Effluent Release Report shall include a summary of the quantities of radioactive liquid and gaseous effluents and solid waste released from the unit as outlined in Regulatory Guide 1.21, "Measuring, Evaluating, and Reporting Radioactivity in Solid Wastes and Releases of Radioactive Materials in Liquid and Gaseous Effluents from Light-Water-cooledNuclear Power Plants," Revision 1, June 1974, with data summarized on a quarterly basis following the format of Appendix B thereof. For solid wastes, the format for Table 3 and Appendix B shall be supplemented with three additional categories: class of solid wastes (as defined by 10 CFR Part 61), type of container (e.g., Steel Liner, High Integrity Container) and SOLIDIFICATION Agent or absorbent (e.g., cement, urea formaldehyde).
The Radioactive Effluent Release Report shall include an annual summary of hourly meteorological data collected over the previous year. This annual summary may be either in the form of an hour-by-hour listing on magnetic tape of wind speed, wind direction, atmospheric stability, and precipitation (if measured), or in the form of joint frequency distributions of wind speed, wind direction, and atmospheric stability.* This same report shall include an assessment of the radiation doses due to the radioactive liquid and gaseous effluents released from the unit or station during the previous calendar year. This same report shall also 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 during the reporting period. All assumptions used in making these assessments, i.e., specific activity, exposure time, and location, shall be included in these reports. The meteorological conditions concurrent with the time of release of radioactive materials in gaseous effluents, as determined by sampling frequency and measurement or historical annual average meteorological conditions, shall be used for determining the gaseous pathway doses. The assessment of radiation doses shall be performed in accordance with the methodology and parameters in the QFFSITE DOSE CALCULATION MANUAL (ODCM).
The Radioactive Effluent Release Report shall also include an assessment of radiation doses to the likely most exposed MEMBER OF THE PUBLIC from reactor releases and other nearby uranium fuel cycle sourcesI including doses from primary effluent pathways and direct radiation, for the previous calendar year to show conformance with 40 CFR Part 190, "Environmental Radiation Protection Standards for Nuclear Power Operation." Acceptable methods for calculating the dose contribution from liquid and gaseous effluents are given in Regulatory Guide 1.109, Rev 1, October 1977 and NUREG - 0133.
The Radioactive Effluent Release Report shall include a list and description of unplanned releases from the site to UNRESTRICTED AREAS of radioactive materials in gaseous and liquid effluents made during the reporting period.
The Radioactive Effluent Release Report shall include any changes made during the reporting period to the OFFSITE DOSE CALCULATION MANUAL (ODCM), pursuant to Technical Specification 5.5.1, as well as any major change to Liquid, Gaseous, or Solid Radwaste Treatment Systems. It shall also include a listing of new locations for dose calculations and/or environmental monitoring identified by the Land Use Census pursuant to LCO 6.12.2.
- In lieu of submission with the Radioactive Effluent Release Report, the licensee has the option of retaining this summary of required meterological data onsite in a file that shall be provided to the NRC on request.
GRAND GULF, UNIT 1 A-10 Revision 17 - 03/95
5.0 ADMINISTRATIVE CONTROLS 5.6.3 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT (Continued)
The Radioactive Effluent Release Report shall also include the following: an explanation as to why the inoperability of liquid or gaseous effluent monitoring instrumentation was not corrected within the time specified in LCOs 6.3.9 or 6.3.10, and description of the events leading to liquid holdup tanks exceeding the limits of Technical Specification 5.5.8.b.
- b. Major changes to the Radioactive Waste Treatment System (liquid, gaseous and solid**) shall be reported to the Commission in the Annual Radioactive Effluent Release Report for the period in which the evaluation was reviewed by the PSRC.
A summary of the evaluation that led to the determination that the change could be made in accordance with 10 CFR 50.59:
Sufficient detailed information to totally support the reason for the change without benefit of additional or supplemental information; A detailed description of the equipment, components and processed involved and the interfaces with other plant systems; An evaluation of the change which shows the predicted releases of radioactive materials in liquid and gaseous effluents and/or quantity of solid waste that differ from those previously predicted in the license application and amendments thereto; An evaluation of the change which shows the expected maximum exposures to MEMBERS OF THE PUBLIC in the UNRESTRICTED AREA and to the general population that differ from those previously estimated in the license application and amendments thereto:
A comparison of the predicted releases of radioactive materials, in liquid and gaseous effluents and in solid waste, to the actual releases for the period before when the changes are to be made; An estimate of the exposure to plant operating personnel as a result of the change; and Documentation of the fact that the change was reviewed and found acceptable by the PSRC.
- The information called for in this Specification may be submitted as part of the next UFSAR update.
GRAND GULF, UNIT 1 A-11 Revision 17 - 03/95
I SECTION 6.0 LIMITING CONDITIONS FOR OPERATION AND SURVEILLANCE REQUIREMENTS GRAND GULF, UNIT 1 A-12 Revision 17 - 03/95
6.3 INSTRUMENTATION 6.3.9 RADIOACTIVE LIQUID EFFLUENT MONITORING INSTRUMENTATION LCO 6.3.9 The radioactive liquid effluent monitoring instrumentation channels shown in Table 6.3.9-1 shall be OPERABLE with required alarm/trip setpoints set to ensure that the limits of LCO 6.11.1 are not exceeded. The alarm/trip setpoints of these channels shall be determined in accordance with the OFFSITE DOSE CALCULATION MANUAL, (ODCM).
APPLICABILITY: At all times ACTIONS
___ ~ ~~~ ~
CONDITION REQUIRED ACTION COMPLETION TIME A. One or more required A.l Suspend release of Immediately channels inoperable. radiactive effluent via affected pathway.
- - - - - - - - - - NOTES------------
Once required Action A.2 is entered the Completion Time for condition B or C can not be restarted by reentering Required Action A.l.
A.2 Enter the Condition Immediately referenced in Table 6.3.9-1 for the channel.
(continued)
GRAND GULF, UNIT 1 A-13 Revision 18 - 02/96
I ACTIONS (continued)
CONDITION REQUIRED ACTION COMPLETION TIME B. As required by Required B.l At least two independent Prior to each Action A.2 and referenced samples are analyzed in release.
in Table 6.3.9-1. accordance with LCO 6.11.1.
AND B.2 At least two technically Prior to each qualified members of the release.
Facility Staff independently verify the release rate calculations and discharge path valve line-up.
AND B.3 Restore channel to 14 days operable.
C. As required by Required C.l Estimate the flow rate for Once per 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> Action A.2 and referenced the affected pathway during in Table 6.3.9-1. actual releases. Pump curves may be used to estimate flow.
AND C.2 Restore channel to 30 days operable.
~ ~
D. . Required Action and D.l Suspend release of Immediately associated Completion Time radiactive effluent via of Condition B or C not affected pathway.
met.
D.2 Initiate action to explain Immediately why this inoperability was not corrected in a timely manner in the next Annual Radioactive Effluent Release Report.
GRAND GULF, UNIT 1 A- 14 Revision 17 - 03/95
I SURVEILLANCE FREQUENCY SR 6.3.9.1 . . . . . . . . . . . . . . . . . . . . . . . NOTE-----------------------
For flow rate measurement devices a CHANNEL CHECK 2 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> shall consist of verifying indication of flow during periods of release. A CHANNEL CHECK shall be made at least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> on days which batch releases are made.
Perform CHANNEL CHECK.
SR 6.3.9.2 Perform a source check, a qualitative assessment Prior to each of channel response when the channel sensor is release.
exposed to a radioactive source.
SR 6.3.9.3 . . . . . . . . . . . . . . . . . . . . . . . NOTE-----------------------
The CHANNEL FUNCTIONAL TEST shall also demonstrate 9 2 days that automatic isolation of this pathway and control room alarm annunciation occur if any of the following conditions exists:
- 1. Instrument indicates measured levels above the alarm/trip setpoint.
- 2. Circuit failure.
- 3. Instrument indicates a downscale failure.
- 4. Instrument controls not set in operate mode.
Perform CHANNEL FUNCTIONAL TEST.
(continued)
GFUWD GULF, UNIT 1 A- 15 Revision 17 - 03/95
I SURVEILLANCE FREQUENCY SR 6.3.9.4 Perform CHANNEL FUNCTIONAL TEST. 92 days SR 6.3.9.5 -----------------------NOTE-----------------------
The initial CHANNEL CALIBRATION shall be performed 12 months using one or more o f the reference standards certified by the National Institute of Standards and Technology (NIST) or using standards that have been obtained from suppliers that participate in measurement assurance activities with NIST. These standards shall permit calibrating the system over its intended range of energy and measurement range. For subsequent CHANNEL CALIBRATION, sources that have been related to the initial calibration shall be used.
Perform a CHANNEL CALIBRATION.
SR 6.3.9.6 Perform a CHANNEL CALIBRATION 18 months GRAND GULF, UNIT 1 A- 16 Revision 17 - 03/95
TABLE 6.3.9-1 RADIOACTIVE LIQUID EFFLUENT MONITORING INSTRUMENTATION CONDITIONS REFERENCED MINIMUM FROM CHANNELS REQUIRED SURVEILLANCE INSTRUMENT OPERABLE ACTION A.2 REQUIREMENTS
- 1. GROSS RADIOACTIVITY MONITORS PROVIDING ALARM AND AUTOMATIC TERMINATION OF RELEASE
- a. Liquid Radwaste Effluent Line 1 B SR 6.3.9.1 SR 6.3.9.2 SR 6.3.9.3 SR 6.3.9.5
- 2. FLOW RATE MEASUREMENT DEVICES
- a. Liquid Radwaste Effluent Line 1 SR 6.3.9.1 SR 6.3.9.4 SR 6.3.9.6
- b. Discharge Canal or Circulating Water Blowdown 1 SR 6.3.9.1 SR 6.3.9.4 SR 6.3.9.6 GRAND GULF, UNIT 1 A-17 Revision 18 - 02/96
6.3 INSTRUMENTATION 6.3.10 RADIOACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION LCO 6.3.10 The radioactive gaseous effluent monitoring instrumentation channels shown in Table 6.3.10-1 shall be OPERABLE with their alarm/trip setpoints set to ensure that the limits of LCO 6.11.4 are not exceeded. The alarm/trip setpoints o f these channels shall be determined in accordance with the OFFSITE DOSE CALCULATION MANUAL (ODCM).
APPLICABILITY: As shown in Table 6.3.10-1 ACTIONS A. One or more required A.l Suspend release of Immediately channels inoperable. radiactive effluent via affected pathway.
I-OR
NOTES------------
Once required Action A.2 is entered the Completion Time for Condition Referenced on Table 6.3.10-1 can not be restarted by reentering Required Action A.l.
A.2 Enter the Condition Immediately referenced in Table 6.3.10-1 for the channel.
GRAND GULF, UNIT 1 A-10 Revision 17 - 03/95
ACTIONS (continued)
CONDITION REQUIRED ACTION COMPLETION TIMG B. As required by Required 3.1 Take grab samples during )nee per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> Action A.2 and referenced release.
in Table 6.3 1..
m 3.2 Analyze the above required Vithin 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of samples for gross taking the sample activity.
ghTn 30 days B.3 Restore channel to operable.
C. As required by Required C.l Establish an alternate Immediately Action A.2 and referenced means to collect samples in Table 6.3.10-1. required by Table 6.11.4-1.
Am C.2 Enter Condition D for the Immediately alternate sample established in C.1.
C.3 Restore channel to operable.
30 days 1 D. As required by Required D.1 Estimate flow rate. Once per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> Action A.2 and referenced in Table 6.3.10-1 or Required Action C.2.
D.2 Restore channel to 30 days operable.
(continued)
GRAND GULF, UNIT 1 A -19 Revision 23 - 03/01
ACTIONS (continued)
CONDITION REQUIRED ACTION COMPLETION TIME E. A s required by Required E.l Place the inoperable L hour Action A . 2 and referenced channel in downscale trip.
in Table 6.3.10-1.
~aTE------------
With both required monitors inoperable take Required Actions E . 2 .
E . 2 . 1 Take grab samples during 3nce per 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> release, rwD E.2.2 Analyze the above dithin 2 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> of required samples for taking the sample gross activity.
E E . 2 . 3 Restore channel to 30 days operable.
F. As required by Required F.1 Verify the offgas system is Immediately Action A.2 and referenced not bypassed, except for in Table 6.3.10-1. filtration system bypass during plant startups.
AND F . 2 . 1 Verify by administrative Immediately means that the offgas post-treatment monitoring system is operable.
OR F.2.2.1 Verify by Immediately administrative means that the charcoal vault radiation monitor and the main steam line radiation monitors are operable.
AND F.2.2.2 Take grab samples and Within 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> and analyze. once per 2 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> AND thereafter F.3 Restore channel to 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> operable, (continued)
GRAND GULF, UNIT 1 A-20 Revision 1 9 - 0 5 / 9 6
ACTIONS (continued)
CONDITION REQUIRED ACTION COMPLETION TIME G. As required by Required G.l Take grab samples during Once per 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> Action A . 2 and referenced release.
in Table 6.3.10-1.
AND G.2 Analyze the above required Within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of samples for gross taking the sample activity .
30 days G.3 Restore channel to operable.
H. Required Actions and H.l Suspend release of Immediately associated Completion radiactive effluent via Times of Condition B,C,D,E this pathway.
or G not met.
H.2 Initiate action to explain Immediately why this inoperability was not cosrected in a timely manner in the next Annual Radioactive Effluent Release Report.
I. Required Action and 1.1 Be in MODE 3 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> associated Completion Time of Condition F not met. AND 1.2 Be in MODE 4 3 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> GRAND GULF, UNIT 1 A-21 Revision 17 - 03/95
SURVEILLANCE REQUIREMENTS
......................................... NOTES-----------------------------------------
- 1. Refer to Table 6.3.10-1 to determine which S R s apply to each channel.
- 2. When a monitor is placed in an inoperable status solely for performance of required Surveillance's, entry into associated Conditions and Required Actions in accordance with LCO 6.3.10 may be delayed for up to 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />.
SURVEILLANCE FREQUENCY SR 6.3.10.1 Perform CHANNEL CHECK. 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> SR 6.3.10.2 Perform CHANNEL CHECK. 7 days SR 6.3.10.3 _ _ _ _ _ _ - _ _ _ _ - - _ _ _NOTE-----------------------
- 1. Not required to be performed in MODES 1 and 2 for the offgas pre-treatment monitor if inaccessibile due to a high radiation area.
- 2. Not required to be performed for the offgas pretreatment monitor when entering MODES 3 and 4 from MODES 1 or 2 until 8 hours9.259259e-5 days <br />0.00222 hours <br />1.322751e-5 weeks <br />3.044e-6 months <br /> after entering MODE 3 or 4 if monitor was inaccessible due to a high radiation area.
Perform SOURCE CHECK , a qualitative assessment of channel response when the channel sensor is 31 days exposed to a radioactive source.
SR 6.3.10.4 _ _ _ - _ _ _ _ _ _ _ _ _ - _NOTE-----------------------
_-_--~-_
The CHANNEL FUNCTIONAL TEST shall also demonstrate the automatic isolation capability of the instrumentation for this pathway and the control room alarm annunciation capability, if any of the following conditions exists:
- 1. Instrument indicates measured levels above the alarm/trip setpoint.
- 2. Circuit failure.
92 days Perform CHANNEL FUNCTIONAL TEST.
(continued)
GRAND GULF, UNIT 1 A-22 Revision 17 - 03/95
I SURVEILLANCE REQUIREMENTS (continued)
SURVEILLANCE FREQUENCY
~
SR 6.3.10.5 - - - - - - _ _ _ _ _ - - - _ - _ _ _NOTE-----------------------
The C!iIA"NEL FUNCTIONAL TEST shall also demonstrate that control room alarm annunciation occur if any of the following conditions exists:
- 1. Instrument indicates measured levels above the alarm/trip setpoint.
- 2. Circuit failure.
- 3. Instrument indicates a downscale failure.
- 4. Instrument controls not set in operate mode.
92 days Perform CHANNEL FUNCTIONAL TEST.
SR 6.3.10.6 - _ - - - - _ _ - _ _ - - _ _ - _ _NOTE-------_---------------
Compare the measured flow rate to the expected design flow rate for existing plant conditions.
Perform CHANNEL FUNCTIONAL TEST.
92 days SR 6.3.10.7 ....................... NOTE---------------------_-
- 1. The initial CHANNEL CALIBRATION shall be performed using one or more of the reference standards certified by the National Institute of Standards and Technology (NIST) or using standards that have been obtained from suppliers that participate in measurement assurance activities with NIST. These standards shall permit calibrating the system over its intended range of energy and measurement range. F o r subsequent CHANNEL CALIBRATION, sources that have been related to the initial calibration shall be used.
- 2. The offgas pre-treatment and offgas post-treatment sensors will be calibrated for mr/hr or cpm from the calibration standard. The conversion to release rate will be performed during subsequent unit operation, but within one week.
Perform a CHANNEL CALIBRATION. 12 months SR 6.3.10.8 Perform a CHANNEL CALIBRATION 18 months GRAND GULF, UNIT 1 A-23 Revision 17 - 03/95
TABLE 6.3.10-1 RADIOACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION CONDITIONS REFERENCED FROM MINIMUM CHANNELS REQUIRED SURVEILLANCE INSTRUMENT OPERABLE APPLICABILITY ACTION A.2 REQUIREMENTS
- 1. RADWASTE BUILDING VENTILATION MONITORING SYSTEM
- a. Noble Gas Activity Monitor Providing Alarm 1 B SR 6.3.7.0.1 SR 6.3.10.3 SR 6.3.10.5 SR 6.3.10.7
- b. Iodine Sampler 1 C SR 6.3.10.2
- c. Particulate Sampler 1 c SR 6.3.10.2
- d. Effluent System Flow Rate Measuring Device 1 (a) D SR 6.3.10.1 SR 6.3.10.6 SR 6.3.10.8
- e. Sampler Plow Rate Measuring Device 1 D SR 6.3.10.1 SR 6.3.10.8
- 2. CONTAINMENT VENTILATION MONITORING SYSTEM
- a. Noble Gas Activity Monitor Providing Alarm 1 B SR 6.3.10.1 SR 6.3.10.3 SR 6.3.10.5 SR 6.3.10.7 GRAND GULF, UNIT 1 A-24 Revision 18 - 02/96
TABLE 6.3.10-1 (Continued)
RADIOACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION CONDITIONS REFERENCED FROM MINIMUM CHANNELS REQUIRED SURVEILLANCE INSTRUMENT OPERABLE APPLICABILITY ACTION A.2 REQUIREMENTS
- c. Particulate Sampler 1 C SR 6.3.10.2
- d. Effluent System Flow Rate
- 1. High Volume Flow Device D SR 6.3.10.1 SR 6.3.10.6 SR 6.3.10.8
- 2. Low Volume Flow Device (e) D SR 6.3.10.1 SR 6.3.10.6 SR 6.3.10.8
- e. Sampler Flow Rate (a1 D SR 6.3.10.1 Measuring Device SR 6.3.10.8
- 3. TURBINE BLDG. VENTILATION MONITORING SYSTEM
- a. Noble Gas Activity B SR 6.3.10.1 Providing Alarm SR 6.3.10.3 SR 6.3.10.5 SR 6.3.10.7
- b. Iodine Sampler C SR 6.3.10.2
- c. Particulate Sampler C SR 6.3.10.2
- d. Effluent System Flow Rate 1 D SR 6.3.10.1 Measuring Device SR 6.3.10.6 SR 6.3.10.8
- e. Sampler Flow Rate 1 (a) D SR 6.3.10.1 Measuring Device SR 6.3.10.8 GRAND GULF, UNIT 1 A-25 Revision 21 - 12/97
TABLE 6.3.10-1 (Continued)
RADIOACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION CONDITIONS REFERENCED FROM MINIMUM CHANNELS REQUIRED SURVEILLANCE INSTRUMENT OPERABLE APPLICABILITY ACTION A . 2 REQUIREMENTS
- 4. FUEL HANDLING AREA VENTILATION MONITORING SYSTEM
- a. Noble Gas Activity 1 (a) B SR 6.3.10.1 Providing Alarm SR 6.3.10.3 SR 6.3.10.5 SR 6.3.20.7
- b. Iodine Sampler c SR 6.3.10.2
- c. Particulate Sampler C SR 6.3.10.2
- d. Effluent Flow Rate D SR 6 . 3 . 1 0 . 1 Measuring Device SR 6.3.10.6 SR 6.3.10.8
- e. Sampler Flow Rate 1 D SR 6.3.10.1 Measuring Device SR 6.3.10.8
- 5. OFFGAS PRE-TREATMENT MONITOR
- a. Noble Gas Activity Monitor 1 F SR 6.3.10.1 Providing Alarm SR 6.3.10.3 SR 6.3.10.5 SR 6.3.10.7 GRAND GULF, UNIT 1 A-26 Revision 18 - 02/96
TABLE 6.3.10-1 (Continued)
RADIOACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION CONDITIONS REFERENCED FROM MINIMUM CHANNELS REQUIRED SURVEILLANCE INSTRUMENT OPERABLE APPLICABILITY ACTION A.2 REQUIREMENTS
- 6. OFFGAS POST-TREATMENT MONITOR
- a. Noble Gas Activity Monitor Providing Alarm and Automatic Termination of Release 2 E SR 6.3.10.1 SR 6.3.10.3 SR 6.3.10.4 SR 6.3.10.7
- 7. STANDBY GAS TREATMENT EXHAUST MONITORING SYSTEM (A&B)
- a. Noble Gas Activity Monitor I/system G SR 6.3.10.1 Provding Alarm SR 6.3.10.3 SR 6.3.10.5 SR 6.3.10.7 GRAND GULF, UNIT 1 A-27 Revision 18 - 02/96
I TABLE 6.3.10-1 (Continued)
RADIOACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION TABLE NOTATION (a) At all times.
(b) During main condenser offgas treatment system operation.
(c) When any steam jet air ejector (SJAE) is in operation.
(d) During containment high volume purge.
(e) During containment low volume purge.
GRAND GULF, UNIT 1 A-28 Revision 21 - 12/97
6.11 RADIOACTIVE EFFLUENTS 6.11.1 LIQUID EFFLUENTS CONCENTRATION LCO 6.11.1 The concentration of radioactive material released in liquid effluents to UNRESTRICTED AREAS shall be limited to ten times the effluent concentrations specified in 10 CFR Part 20, Appendix B, Table 2, Column 2 for radionuclides other than dissolved or entrained noble gases. For dissolved or entrained noble gases, the concentration shall be limited to 2 x lo-* microcuries/ml total activity.
APPLICABILITY: At all times.
ACTIONS I I CONDITION I
I REQUIRED ACTION I I
COMPLETION TIME I I A. The concentration of A.l Restore the concentration Immediately radioactive material to within the above limits.
released in liquid effluents to UNRESTRICTED AREAS exceeds the above limits. A.2 Declare the liquid effluent waste treatment system inoperable.
GRAND GULF, UNIT 1 A-29 Revision 17 - 03/95
I SURVEILLANCE REQUIREMENTS I
SURVEILLANCE FREQUENCY SR 6.11.1.1 The radioactivity content of each batch of Per (ODCM) radioactive liquid waste shall be determined Table 6.11.1-1.
before release by sampling and analysis in accord-ance with (ODCM)Table 6.11.1-1.
SR 6.11.1.2 Post-release analyses of samples composited from Per (ODCM) batch releases shall be performed in accordance Table 6.11.1-1.
with (0DCM)Table 6.11.1-1.
GRAND GULF, UNIT 1 A-30 Revision 17 - 03/95
I TABLE 6.11.1-1 RADIOACTIVE LIQUID WASTE SAMPLING AND ANALYSIS PROGRAM Minimum Type of Lower Limit Liqui.d Release Samp1ing Analysis Activity of Detection Type Frequency Frequency Analysis ( LLD (pci/ml)(a)
A. Batch Waste Prior to Prior to Principal Gamma 5x10 -
Release Release Re1ease Emitters (d)
Tanks (c) Each Batch Each Batch 1-131 1x10-6 Prior to 31 days Dissolved and 1x10-5 Release Entrained Gases One Batch/M (Gamma emitters)
Prior to 31 days H-3 1x10-5 Release Composite (b)
Each Batch Gross Alpha 1x10-7 Prior to 92 days Sr-89, Sr-90 5~10-~
Release Composite (b)
Each Batch Fe-55 1x10-6 B. SSW Basin Prior to Prior to Principal Gamma 5x10m7 (before Release Release Emitters (d) b1owdown 1 Each Each Batch Blowdown 1-131 1x10-6 GRAM) GULF, UNIT 1 A-31 Revision 17 - 03/95
TABLE 6.11.1-1 (Continued)
RADIOACTIVE LIQUID WASTE SAMPLING AND ANALYSIS PROGRAM TABLE NOTATION
- a. The LLD is the smallest concentration of radioactive material in a sample that will yield a net count (above system background) that will be detected with 95%
probability with only 5% probability of falsely concluding that a blank observation represents a llreallf signal.
For a particular measurement system (which may include radiochemical separation):
4.66 Sb LLD =
E V 2.22 x lo6 Y exp(-AAt) where LLD is the a priorinllower limit of detection as defined above (as pCi per unit mass or volume). (Current literature defines the LLD as the detection capability for the instrumentation only, and the MDC, minimum detectable concentration, as the detection capability for a given instrument, procedure, and type of sample.)
Sb is the standard deviation of the background counting rate or of the counting rate of a blank sample as appropriate (as counts per minute)
E is the counting efficiency (as counts per disintegration)
V is the sample size (in units of mass or volume) 2.22 x 106 is the number of disintegrations per minute per microcurie Y is the fractional radiochemical yield (when applicable) h is the radioactive decay constant for the particular radionuclide At is the elapsed time between sample collection (or end of the sample collection period) and time of counting The value of Sb used in the calculation of the LLD for a particular measurement system should be based on the actual observed variance of the background counting rate or of the counting rate of the blank samples (as appropriate) rather than on an unverified theoretically predicated variance.
Typical values of E, V, Y and At should be used in the calculation.
It should be recognized that the LLD is defined as an a priori (before the fact) limit representing the capability of a measurement system and not as posteriori (after the fact) limit for a particular measurement.
GRAND GULF, UNIT 1 A-32 Revision 17 - 03/95
TABLE 6.11.1-1 (Continued)
RADIOACTIVE LIQUID WASTE SAMPLING AND ANALYSIS PROGFZAM TABLE NOTATION (Continued)
- b. A composite sample is one in which the quantity of liquid sampled is proportional to the quantity of liquid waste discharged and in which the method of sampling employed results in a specimen which is representative of the liquids released.
- c. A batch release is the discharge of liquid wastes of a discrete volume. Before sampling or analyses, each batch shall be isolated, and then thoroughly mixed to assure representative sampling.
- d. The principal gamma emitters for which the LLD specification applies exclusively are the following radionuclides: Mn-54, Fe-59, Co-58, Co-60, Zn-65, Mo-99, Cs-134, Cs-137, Ce-141, and Ce-144. This list does not mean that only these nuclides are to be detected and reported. Other peaks which are measurable and identifiable, together with the above nuclides, shall also be identified and reported.
GRAND GULF, UNIT 1 A-33 Revision 17 - 03/95
6.11 RADIOACTIVE EFFLUENTS 6.11.2 LIQUID EFFUENT DOSE LCO 6.11.2 The dose or dose commitment to a MEMBER OF THE PUBLIC from radioactive materials in liquid effluents released-toUNRESTRICTED AREAS shall be:
- a. 5 1.5 mrem to the total body and 2 5 mrem to any organ, during any calendar quarter, and
- b. I 3 mrem to the total body and I 10 mrem to any organ, during any calendar year.
APPLICABILITY: At all times.
ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. The calculated dose from A.l Initiate action to prepare Immediately the release o f radioactive and submit a Special Report materials in liquid within 30 days.
effluents greater than any of the above limits. -
AND A.2 Declare the liquid effuent waste treatment system inoperable.
GRAND GULF, UNIT 1 A-34 Revision 17 - 03/95
B. The calculated doses from B.l Initiate action to Immediately the release of radioactive calculate the direct materials in liquid radiation contributions effluents greater than from the reactor unit and twice any of the above from outside storage tanks limits. to determine whether the total annual dose or dose commitment to any MEMBER OF THE PUBLIC greater than:
a) 25 mrem to the total body or any organ, except the thyroid.
b) 75 mrem to the thyroid.
SURVEILLANCE REQUIREMENTS I
SURVEILLANCE FREQUENCY SR 6.11.2.1 Cumulative dose contributions from liquid 31 days effluents for the current calendar quarter and the current calendar year shall be determined in accordance with the methodology and parameters of the ODCM.
G W N D GULF, UNIT 1 A-35 Revision 17 - 03/95
6.11 RADIOACTIVE EFFLUENTS 6.11.3 LIQUID EFFLUENT WASTE TREATMENT LCO 6.11.3 The liquid radwaste system shall be used to reduce the radioactive materials in liquid wastes before their discharge when the projected doses due to the liquid effluent to UNRESTRICTED AREAS would be >
0.06 mrem to the total body or > 0.2 mrem to any organ, in a 31-day period.
APPLICABILITY: At all times.
CONDITION REQUIRED ACTION I COMPLETION TIME I I A. Radioactive liquid waste A.l Initiate action to prepare Immediately being discharged without and submit, a Special treatment and in excess of Report within 30 days.
the above limits.
I SURVEILLANCE FREQUENCY SR 6.11.3.1 Doses due to liquid releases to UNRESTRICTED AREAS 31 days shall be projected in accordance with methodology and parameters in the ODCM.
Verify the liquid effluent waste treatment system is being used to reduce radioactive materials before discharge.
GRAND GULF, UNIT 1 A-36 Revision 17 - 03/95
6.11 RADIOACTIVE EFFLUENTS 6.11.4 GASEOUS EFFLUENTS - DOSE RATE LCO 6.11.4 The dose rate due to radioactive materials released in gaseous effluents from the site to areas at and beyond the SITE BOUNDARY shall be :
- a. For noble gases: 5 500 mrem/yr to the total body and 2 3000 mrem/yr to the skin, and
- b. For all iodine-131, iodine-133, tritium and all radionuclides in particulate form with half lives greater than 8 days: I 1500 mrem/yr to any organ.
APPLICABILITY: At all times.
CONDITION REQUIRED ACTION COMPLETION TIME A. Dose rate exceeding the A.l Decrease the release rate Immediately above limits. to within the above limit ( 9 ) .
A.2 Declare the ventilation exhaust treatment system inoperable.
GRAND GULF, UNIT 1 A-37 Revision 17 - 03/95
SURVEILLANCE REQUIREMENTS SURVEILLANCE I
I FREQUENCY SR 6.11.4.1 The dose rate due to noble gases in gaseous Per (ODCM) effluents shall be determined to be within the Table 6.11.4-1.
above limits by obtaining representative samples and performing analyses in accordance with (0DCM)Table 6.11.4-1.
SR 6.11.4.2 The dose rate due to iodine-131, iodine-133, Per (ODCM) tritium and to radionuclides in particulate form Table 6.11.4-1.
with half lives greater than 8 days in gaseous effluents shall be determined to be within the above limits by obtaining representative samples and performing analyses in accordance with (0DCM)Table 6.11.4-1.
I GRAND GULF, UNIT 1 A-38 Revision 17 - 03/95
TABLE 6.11.4-1 RADIOACTIVE GASEOUS WASTE SAMPLING AND ANALYSIS PROGRAM Minimum Type of Lower Limit Gaseous Release Sampling Analysis Activity of Detection Type Frequency Frequency Analysis (LLD)
(pCi/ml)(a)
A. (1) Radwaste 31 days 31 days Principal Gamma 1x10- 4 Building Grab Sample (f1 Emitters (b,e)
Ventilation Exhaust H-3 1x10-6 (2) Fuel Handling Continuous (d) 7 days (c) 1-131 1x10 -12 Area Ventila- (f) Charcoal tion Exhaust Sample 1-133 1x10-10 (3) Containment Continuous (d) 7 days (c) Principal Gamma 1x10- 11 Ventilation (f) Particulate Emitters (e)
Exhaust Sample (1-131, Others)
(4) Turbine Continuous (d) 3 1 days Gross Alpha 1 x 1 0 - 11 Building (f) Composite ventilation Particulate Exhaust Sample Continuous (d) 92 days Sr-89, Sr-90 1x10- 11 (f) Composite Particulate Sample Continuous (f) Noble Gas Noble Gases 1x10-6 Mon itor Gross Beta or Gamma B. (1) Offgas Post 31 days 31 days Principal Gamma 1x10-*
Treatment Grab Sample (f) Emitters (e)
Exhaust, whenever there is flow (2) Standby Gas Treatment A Exhaust, whenever there is flow (3) Standby .Gas Treatment B Exhaust, whenever there is flow See "Table NotationIt which follows.
GRAND GULF, UNIT 1 A-39 Revision 17 - 03/95
TABLE 6.11.4-1 (Continued)
RADIOACTIVE GASEOUS WASTE SAMPLING AND ANALYSIS PROGRAM TABLE NOTATION
- a. The LLD is the smallest concentration of radioactive material in-a sample that will yield a net count (above system background) that will be detected with 95%
probability with only 5% probability of falsely concluding that a blank observation represents a **real** signal.
For a particular measurement system (which may include radiochemical separation):
4 . 6 6 Sb LLD =
E v 2.22 x 106 Y exp (-hrC\t) where LLD is the a priorit*lower limit of detection as defined above (as pCi per unit mass or volume). (Current literature defines the LLD as the detection capability for the instrumentation only, and the MDC, minimum detectable concentration, as the detection capability for a given instrument, procedure, and type o f sample.)
Sb is the standard deviation of the background counting rate or of the counting rate of a blank sample as appropriate (as counts per minute)
E is the counting efficiency (as counts per disintegration)
V is the sample size (in units of mass or volume) 2.22 x 106 is the number of disintegrations per minute per microcurie Y is the fractional radiochemical yield (when applicable) h is the radioactive decay constant for the particular radionuclide At is the elapsed time between sample collection (or end of the sample collection period) and time of counting The value of Sb used in the calculation of the LLD for a particular measurement system should be based on the actual observed variance of the background counting rate or o f the counting rate of the blank samples (as appropriate) rather than on an unverified theoretically predicated variance.
Typical values of E l V, Y and At should be used in the calculation.
It should be recognized that the LLD is defined as an g priori (before the fact) limit representing the capability of a measurement system and not as posteriori (after the fact) limit for a particular measurement.
GRAND GULF, UNiT 1 A-40 Revision 17 - 0 3 / 9 5
TABLE 6.11.4-1 (Continued)
RADIOACTIVE GASEOUS WASTE SAMPLING AND ANALYSIS PROGRAM TABLE NOTATION (Continued)
- b. Analyses shall also be performed following startup from cold shutdown, or a THERMAL POWER change exceeding 15 percent of the RATED THERMAL POWER within a one hour period. This requirement does not apply if:
(1) routine analysis required by the Surveillance Requirements of LCO 3.4.8 shows that the DOSE EQUIVALENT 1-131 concentration in the primary coolant has not increased more than a factor of 3; and (2) the noble gas monitor shows that effluent activity has not increased more than a factor of 3.
- c. Samples shall be changed at least once per 7 days and analyses shall be completed within 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> after changing or after removal from sampler. Sampling and analyses shall be performed at least once per 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> for at least 7 days following each shutdown, startup or THERMAL POWER change exceeding 15 percent of RATED THERMAL POWER in one hour. When samples collected for 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> are analyzed, the corresponding LLD's may be increased by a factor of 10. This requirement does not apply if:
(1) routine analysis required by the Surveillance Requirements of LCO 3.4.8 shows that the DOSE EQUIVALENT 1-131 concentration in the primary coolant has not increased more than a factor of 3 ; and (2) the noble gas monitor shows that effluent activity has not increased more than a factor of 3.
- d. The ratio of the sample flow rate to the sampled stream flow rate shall be known for the time period covered by each dose or dose rate calculation made in accordance with LCOs 6.11.4 and 6.11.6.
- e. The principal gamma emitters for which the LLD specification applies exclusively are the following radionuclides: Kr-87, Kr-88, Xe-133, Xe-l33m, Xe-135, and Xe-
.138 for gaseous emissions and Mn-54, Fe-59, Co-58, Co-60, Zn-65, Mo-99, Cs-134, Cs-137, Ce-141 and Ce-144 for particulate emissions. This list does not mean that only these nuclides are to be detected and reported. Other peaks which are measurable and identifiable, together with the above nuclides, shall also be identified and reported.
- f. When a monitor is placed in an inoperable status solely for performance of required Surveillance's, entry into associated Conditions and Required Actions in accordance with LCO 6.3.10 may be delayed for up to 1 hour1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br />.
GRAND GULF, UNIT 1 A-41 Revision 17 - 03/95
6.11 RADIOACTIVE EFFLUENTS 6.11.5 GASEOUS EFFLUENT DOSE - NOBLE GASES LCO 6.11.5 The air dose due to noble gases released in gaseous effluents, from the site to areas at and beyond the SITE BOUNDARY shall be:
- a. 5 5 mrad or gamma radiation and I 1 0 mrad for beta radiation,during any calendar quarter and
- b. S 10 mrad for gamma radiation and I 2 0 mrad for beta radiation during any calendar year.
APPLICABILITY: At a11 times.
CONDITION REQUIRED ACTION COMPLETION TIME A. The calculated air dose A.l Initiate action to prepare Immediately from the radioactive noble and submit, a Special gases in gaseous effluents Report within 30 days.
greater than any of the above limits. AND A.2 Declare the ventilation exhaust treatment system inoperable.
(continued)
GRAND GULF, UNIT 1 A-42 Revision 17 - 03/95
I I
B. The calculated doses from B.l Initiate action to Immediately the release of radioactive calculate the direct materials in gaseous radiation contributions effluents greater than from the reactor unit and twice any o f the above from outside storage tanks limits. to determine whether the total annual dose or dose commitment to any MEMBER OF THE PUBLIC greater than:
a) 25 mrem to the total body or any organ, except the thyroid.
b ) 75 rnrern to the thyroid.
SURVEILLANCE FREQUENCY SR 6.11.5.1 Cumulative dose contributions for noble gases for 31 days the current calendar quarter and current calendar year shall be determined in accordance with the methodology and parameters in the ODCM.
GRAND GULF, UNIT 1 A-43 Revision 17 - 03/95
6.11 RADIOACTIVE EFFLUENTS 6.11.6 GASEOUS EFFLUENT DOSE - IODINE-131, IODINE-133, TRITIUM AND RADIONUCLIDES IN PARTICULATE FORM LCO 6.11.6 The dose to a MEMBER OF THE PUBLIC from iodine-131, iodine-133, tritium and radionuclides in particulate form with half-lives greater than 8 days in gaseous effluents released, from the site to areas at and beyond the SITE BOUNDARY shall be:
- a. I 7.5 mrem to any organ during any calendar quarter, and
- b. S 15 mrem to any organ during any calendar year.
APPLICABILITY: At all times.
ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. The calculated dose from A.1 Initiate action to prepare Immediately the release of iodine-131, and submit, a Special iodine-133, tritium and Report within 30 days.
radionuclides in particulate form, with AE?
half-lives greater than 8 days, in gaseous effluents A.2 Declare the ventilation greater than any of the exhaust treatment system above limits. inoperable.
(continued)
GRAND GULF, UNIT 1 A-44 Revision 17 - 03/95
B. The calculated doses from B.1 Initiate action to Immediately the release of radioactive calculate the direct materials in gaseous radiation contributions effluents greater than from the reactor unit and twice any of the above from outside storage tanks limits. to determine whether the total annual dose or dose commitment to any MEMBER OF THE PUBLIC greater than:
a) 25 mrem to the total body or any organ, except the thyroid.
OR b) 75 mrem to the thyroid.
SURVEILLANCE FREQUENCY I
SR 6.11.6.1 Cumulative dose contributions from iodine-131, 31 days iodine-133, tritium and radionuclides in particulate form with half-lives greater than 8 days or the current calendar quarter and current calendar year shall be determined in accordance with the methodology and parameters in the ODCM.
GRAND GULF, UNIT 1 A-45 Revision 17 - 03/95
I 6.11 RADIOACTIVE EFFLUENTS 6.11.7 GASEOUS RADWASTE TREATMENT I
CONDITION I
I REQUIRED ACTION I I
COMPLETION TIME I
A. Gaseous radwaste from the A.l Restore treatment to this 7 days SJAE being discharged discharge.
without treatment.
I I I I B. Required Action A.l and B.l Initiate action to prepare Immediately Associated Completion Time and submit a Special Report not met. to the Commission within 30 days.
I I SURVEILLANCE FREQUENCY SR 6.11.7.1 Ensure that the GASEOUS RADWASTE TREATMENT 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> (OFFGAS) SYSTEM is operating.
I GRAND GULF, UNIT 1 A-46 Revision 17 - 03/95
I 6.11 RADIOACTIVE EFFLUENTS 6.11.8 VENTILATION EXHAUST TREATMENT SYSTEM LCO 6.11.8 The VENTILATION EXHAUST TRmTMENT SYSTEM shall be used to reduce radioactive materials in gaseous waste before their discharge when the projected dose due to gaseous effluent releases to areas at and beyond the SITE BOUNDARY in a 31 day period would exceed 0.3 mrem to any organ.
APPLICABILITY: At all times.
ACTIONS
~~ - ~~~
CONDITION REQUIRED ACTION COMPLETION TIME A. Gaseous waste being A.l Initiate action to prepare Immediately discharged without and submit a Special Report treatment and greater than to the Commission within the above limit. 30 days.
SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 6.11.8.1 Doses due to gaseous releases to areas at and 31 days beyond the SITE BOUNDARY shall be projected in accordance with the methodology and parameters in the ODCM.
NOTE------------------
- 1. Not required to be met when the ventilation exhaust treatment system is undergoing routine maintenance.
- 2. Not required to be met when the projected dose less than or equal to the above limit.
Verify the ventilation exhaust treatment system is operating.
GRAND GULF, UNIT 1 A-47 Revision 17 - 03/95
I 6.12 RADIOLOGICAL ENVIRONMENTAL MONITORING 6.12.1 MONITORING PROGRAM LCO 6.12.1 The radiological environmental monitoring program shall be conducted as specified in ODCM Table 6.12.1-1. The results of this program shall be validated by use of an Interlaboratory Comparison Program corresponding to samples required by ODCM Table 6.12.1-1.
APPLICABILITY: At all times.
ACTIONS
~~
CONDITION REQUIRED ACTION COMPLETION TIME A. The radiological A.l Initiate action to include Immediately environmental monitoring in the next Annual program not being Radiological Environmental conducted as specified in Operating Report, a ODCM Table 6.12.1-1. description of the reasons for not conducting the OR program as required and the plans for preventing a The required recurrence.
Interlaboratory Comparison Program not performed.
B. The level of radioactivity B.l Initiate action to prepare Immediately as the result of plant and submit a Special effluent in an Report within 30 days.
. environmental sampling medium at a specified location exceeding the reporting levels of ODCM Table 6.12.1-2 when averaged over any calendar quarter.
(continued)
GRAND GULF, UNIT 1 A-48 Revision 17 - 03/95
I ACTIONS (continued)
CONDITION REQUIRED ACTION COMPLETION TIME C. Milk or broad leaf C.l Initiate action to identify Immediately vegetation sampling is this changed location(s) in relocated from one or more the next Annual Radioactive of the sample locations Effluent Release Report.
required by ODCM Table 6.12.1-1.
C.2 Add this location(s) to the 30 days radiological environmental monitoring program.
SURVEILLANCE REQUIREMENTS SURVEILLANCE I I
FREQUENCY I
SR 6.12.1.1 Radiological environmental monitoring samples Per ODCM shall be collected pursuant to ODCM Table 6.12.1-1 Table 6.12.1-1.
from the locations given in the table and figures in the ODCM and shall be analyzed pursuant to the requirements of ODCM Tables 6.12.1-1 and 6.12.1-3.
SR 6.12.1.2 Conduct an Interlaboratory Comparison Program and 366 days include a summary of the results in the Annual Radiological Environmental Operating Report.
GRAND GULF, UNIT 1 A-49 Revision 17 - 03/95
TABLE 6.12.1-1 OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM Exposure Pathway Number o f Samples (a) Sampling and Type and Frequency and/or Sample and Locations Collection Frequency (a) of Analysis Radioiodine and Samples from 3 locations: Continuous sampler Radioiodine Cannister:
Particulates operation with sample 1-131; 7 days 1 sample close to the SITE collection per 7 days or as BOUNDARY having the highest required by dust calculated annual average loading, whichever is groundlevel D/Q. more frequent 1 sample from the vicini.ty of a Particulate Sampler:
community having the highest Gross beta radio-calculated annual average activity following groundlevel D/Q. filter change (b),
composite (by location) 1 sample from a control location for gamma isotopic (c);
15-30 km (10-20 miles) distance (d) 92 days DIRECT RADIATION(e) 16 stations with two or more 92 days Gamma dose; 92 days dosimeters or one instrument f o r measuring and recording dose rate continuously. The stations will be placed in accessible sectors alternating between inner and outer ring locations*:
- 1) an inner ring of stations in the general areas of the SITE BOUNDARY
- 2) an outer ring approximately 3 to 5 miles from the site.
8 additional stations should be placed in special interest areas such as population centers, nearby residences, schools, and in 1 or 2 areas to serve as control stations.
GRAND GULF, UNIT 1 A-50 Revision 2 0 - 07/96
TABLE 6.12.1-1 (continued)
OPERATIONAL RADIOLOGIC& ENVIRONMENTAL MONITORING PROGRAM Exposure Pathway Number of Samples(a) Sampling and Type and Frequency and/or Sample and Locations Collection Frequency(a) of Analysis WATERBORNE Surface 1 sample upstream 92 days Gamma isotopic (c) and 1 sample downstream tritium analyses; 92 days 1 sample downstream 366 days Gamma isotopic(c) and during a Liquid Radwaste tritium analyses; 366 days Discharge Ground Samples from 2 sources 366 days Gamma isotopic (c) and tritium; 3 6 6 days Sediment from 1 sample from downstream area 366 days Gamma isotopic (c);
Shoreline 1 sample from upstream area 366 days INGESTION Milk 1 sample from milking animals 92 days when required Gamma isotopic (c) and within 8 km if milk is 1-131; 92 days avai.1able commercial1y .
1 control sample (only if indicator exists) 5 8 km if milk is available GRAND GULF, UNIT 1 A-51 Revision 20 - 07/96
TABLE 6.12.1-1 (Continued)
OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM Exposure Pathway Number of Samples (a) Sampling and Type and Frequency and/or Sample and Locations Collection Frequency(a) of Analysis Food Products t 1 sample of broad leaf 92 days when available Gamma isotopic ( c )
vegetation grown in one of and 1-131; 92 days two different offsite locations with highest anticipated annual average ground level D/Q if milk sampling is not performed 1 sample of similar 92 days when available Gamma isotopic (c) vegetation grown 15-30 km and 1-131; 92 days distant if milk sampling is not performed Fish 1 sample in vicinity of GGNS 366 days Gamma isotopic (c) discharge point on edible portion; 366 days 1 sample uninfluenced by GGNS 366 days Gamma isotopic (c) discharge on edible portion; 366 days GRAND GULF, UNIT 1 A-52 Revision 21 - 12/97
I TABLE 6.12.1-1 (Continued)
OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM TABLE NOTATION
- As described in the ODCM. If a location is not accessible, instruments may be placed in an adjacent inner or outer location.
a Specific parameters of distance and direction sector from the centerline of one reactor, and additional description where pertinent, shall be provided for each and every sample location in Table 6.12.1-1 in the table(s) and figure(s) in the ODCM. Refer to NUREG-0133, Preparation of Radiological Effluent Technical Specifications for Nuclear Power Plants,ItOctober 1978, and to Radiological Assessment Branch Technical Position, Revision 1, November 1979. Deviations are permitted from the required sampling schedule if specimens are unobtainable due to hazardous conditions, seasonal unavailability, malfunction of automatic sampling equipment and other legitimate reasons. If specimens are unobtainable due to sampling equipment, malfunction, every effort shall be made to complete corrective action before the end of the next sampling period. All above deviations from the sampling schedule shall be documented in the Annual Radiological Environmental Operating Report.
It is recognized that, at times, it may not be possible or practicable to continue to obtain samples of the media of choice at the most desired location or time. In these instances suitable alternative media and locations may be chosen for the particular pathway in question and appropriate substitutions made within 30 days in the radiological environmental monitoring program. Identify the cause of the unavailability of samples for that pathway and identify the new location(s) for obtaining replacement samples in the next Annual Radioactive Effluent Release Report and also include in the report a revised figure(s1 and table(s1 for the ODCM reflecting the new location(s).
b Particulate sample filters should be analyzed for gross beta 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> or more after sampling to allow for radon and thoron daughter decay. If gross beta activity in air or water is greater than ten times the yearly mean of control samples for any medium, gamma isotopic analysis should be performed on the individual samples.
c Gamma isotopic analysis means the identification and quantification of gamma-emitting radionuclides that may be attributable to the effluents from the facility .
d The purpose of this sample is to obtain background information.
GRAND GULF, UNIT 1 A-53 Revision 20 - 07/96
TABLE 6.12.1-1 (Continued)
OPERATIONAL RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM TABLE NOTATION (Continued) e One or more instruments, such as a pressurized ion chamber, f o r measuring and recording dose rate continuously may be used in place of, or in addition to, integrating dosimeters. F o r the purposes of this table, a thermoluminescent dosimeter may be considered to be one phosphor and two or more phosphors in a packet may be considered as two or more dosimeters. Film badges should not be used for measuring direct radiation.
GRAND GULF, UNIT 1 A-54 Revision 20 - 07/96
TABLE 6.12.1-2 REPORTING LEVELS FOR RADIOACTIVITY CONCENTRATIONS IN ENVIRONMENTAL SAMPLES Reporting Levelsb Water Airborne Particulate Fish Milk Food Products Analysis (pCi/1 ) or Gases (pCi/m3) (pCi/Kg, wet) (pCi/l) (pCi/Kg, wet) 4a H-3 2 x 10 NA NA NA NA 3 4 Mn-54 1 x 10 NA 3 x 10 NA NA 2 4 Fe-59 4 x 10 NA 1 x 10 NA NA 3 4 03-58 1 x 10 NA 3 x 10 NA NA 2 4 CO-60 3 x 10 NA 1 x 10 NA NA 2 4 Zn-65 3 x 10 NA 2 x 10 NA NA Zr-Nb-95 4 x loL NA NA NA NA 2
1-131 2 0.9 NA 3 1 x 10 3 3 CS-134 30 10 1 x 10 60 1 x 10 3 3 CS-137 50 20 2 x 10 70 2 x 10 2 9 Ba-La-140 2 x 10 NA NA 3 x loL NA a For drinking water samples. This is a 40 CFR Part 141 value. If no drinking water pathway exists, a value of 3 x 104 p C i / l may be used.
See BASES 6.12.1 for reporting requirements when multiple or unlisted radionuclides are detected.
GRAND GULF, UNIT 1 A-55 Revision 17 - -03/95
TABLE 6.12.1-3 MAXIMUM VALUES FOR THE LOWER LIMITS OF DETECTION (LLD)(a,b)
Airborne Particulate Broad Leaf Water or Gas Fish Milk Vegetation Sediment Analysis (pCi/l) ( PCi/m3 ) (pci/kg, wet) (pci/l) (pCi/kg, wet) (pC-i/kg,dry)
Gross beta 4 1 x NA NA NA NA H-3 2 x 103(d) NA NA NA NA NA Mn-54 15 NA 1.3 x 102 NA NA NA Fe-59 30 NA 2.6 x lo2 NA NA NA CO-58,60 15 NA 1.3 x lo2 NA NA NA Zn-65 30 NA 2.6 x lo2 NA NA NA Zr-95 30 NA NA - NA NA NA Nb-95 15 NA NA NA NA NA 1-131 1 (c) 7 x 10-2 NA 1 60 NA Cs-134 15 5 x 10-2 1.3 x TO2 15 60 1.5 x lo2 CS-137 18 6 x low2 1.5 x lo2 18 80 1.8 x lo2 Ba-140 60 NA NA 60 NA NA La-140 15 NA NA 15 NA NA GRAND GULF, UNIT 1 A-56 Revision 17 03/95
I TABLE 6.12.1-3 (Continued)
MAXIMUM VALUES FOR THE LOWER LIMITS OF DETECTION (LLD)
TABLE NOTATION
- a. Acceptable detection capabilities for thermoluminescent dosimeters used for environmental measurements are given in Regulatory Guide 4.13.
- b. Table 6.12.1-3 indicates acceptable detection capabilities for radioactive materials in environmental samples. These detection capabilities are tabulated in terms of the lower limits of detection (LLDs). The LLD is defined, for purposes of this guide, as the smallest concentration of radioactive material in a sample that will yield a net count (above system background) that will be detected with 95% probability with only 5% probability of falsely concluding that a blank observation represents a *lreal* signal.
For a particular measurement system (which may include radiochemical separation):
4.66 s LLD = b E V 2.22 Y exp ( - a t )
where LLD is the *@aprioriflower limit of detection as defined above (as pCi per unit mass or volume). (Current literature defines the LLD as the detection capability for the instrumentation only, and the MDC, minimum detectable concentration, as the detection capability for a given instrument, procedure, and type of sample.)
s is the standard deviation of the background counting rate or of the counting rate of a blank sample as appropriate (as counts per minute)
E is the counting efficiency (as counts per disintegration)
V is the sample size (in units of mass or volume) 2.22 is the number of disintegrations per minute per picocurie Y is the fractional radiochemical yield (when applicable) h is the radioactive decay constant for the particular radionuclide At is the elapsed time between sample collection (or end of the sample collection period) and time of counting The value of Sb used in the calculation of the LLD for a particular measurement system should be based on the actual observed variance of the background counting rate or of the counting rate of the blank samples (as appropriate) rather than on an unverified theoretically predicated variance.
GRAND GULF, UNIT 1 A-57 Revision 17 - 03/95
TABLE 6.12.1-3 (Continued)
MAXIMUM VALUES FOR THE LOWER LIMITS OF DETECTION (LLD)
TABLE NOTATION (Continued)
Typical values of El V, Y and At should be used in the calculation.
It should be recognized that the LLD is defined as an a priori (before the fact) limit representing the capability of a measurement system and not as 5 posteriori (after the fact) limit for a particular measurement. Occasionally background fluctuations, unavoidable small sample size, the presence of interfering nuclides, or other uncontrollable circumstances may render these LLDs unachievable. In such cases, the contributing factors should be identified and described in the Annual Radiological Environmental Operating Report.
- c. LLD for drinking water samples. If no drinking water pathway exists, the LLD of gamma isotopic may be used.
- d. If no drinking water pathway exists, a value of 3 x lo3 pCi/l may be used.
GRAND GULF, UNIT 1 A-58 Revision 17 - 03/95
ADIOLOGICAL ENVIRONMENTP MONITORING 6.12.2 LAND USE CENSUS LCO 6.12.2 A land use census shall be conducted and shall identify within a distance of 8 km ( 5 miles) the location in each of-the 1 6 meteorological sectors of the nearest milk animal, the nearest residence and the nearest garden of greater than 5 0 m2 (500 ft2) producing broad leaf vegetation. Broad leaf vegetation sampling may be performed at the SITE BOUNDARY in one of two different offsite locations with the highest predicted D/Qs in lieu of the garden census.
APPLICABILITY: At all times.
ACTIONS CONDITION REQUIRED ACTION COMPLETION TIME A. A land use census A.l Initiate action to identify Immediately identifies a location(s) the new location(s) in the which yields a calculated next Annual Radioactive dose or dose commitment Effluent Release Report.
greater than the values currently being calculated in LCO 6 . 1 1 . 6 .
B. A land use census B.l Initiate action to identify Immediately identifies a location(s1 these higher dose which yields a calculated location(s) in the next
. dose or dose commitment Annual Radioactive Effluent (via the same exposure Release Report.
pathway) 20 percent greater than at a location AND from which samples are currently being obtained B.2 Add these location(s) to 30 days in accordance with LCO the radiological 6.12.1. environmental monitoring program.
GRAND GULF, UNIT 1 A-59 Revision 2 0 - 0 7 / 9 6
I SURVEILLANCE FREQUENCY SR 6.12.2.1 Conduct a land use census during the growing season. The land use census shall verify the appropriateness of the sample location used to fulfill the requirements of LCO 6.12.1 GRAND GULF, UNIT 1 A-60 Revision 20 - 07/96
BASES FOR SECTION 6.0 LIMITING CONDITIONS FOR OPERATION AND SURVEILLANCE REQUIREMENTS GRAND GULF, UNIT 1 A-61 Revision 17 - 03/95
I 6.3 INSTRUMENTATION 6.3.9 RADIOACTIVE LIQUID EFFLUENT MONITORING INSTRUMENTATION The LCO for radioactive liquid effluent monitoring instrumentation is provided to monitor and control, as applicable, the releases of radioactive materials in liquid effluents during actual or potential releases of liquid effluents. The alarmltrip setpoints for these instruments shall be calculated in accordance with the procedures in the ODCM to ensure that the alarm/trip will occur before exceeding ten times the effluent concentration limits of 10 CFR Part 20. The OPERABILITY and use of this instrumentation is consistent with the requirements of General design Criteria 60, 63 and 64 of Appendix A to 10 CFR 50.
6.3.10 RADIOACTIVE GASEOUS EFFLUENT MONITORING INSTRUMENTATION The LCO for radioactive gaseous effluent monitoring instrumentation is provided to monitor and control, as applicable, gaseous effluents during actual or potential releases, Those instruments that monitor the activity of gaseous effluents being released to the environment shall have their alarmltrip setpoints calculated in accordance with the methods in the ODCM to ensure that the alarm/trip will occur before exceeding the limits of 10 CFR Part 20. Other instruments that monitor offgas processing, (i.e., Offgas Pre-Treatment Monitor and Offgas Post-Treatment Monitor) are calibrated according to plant procedures. The OPERABILITY and use of this instrumentation is consistent with the requirements of General Design Criteria 60, 6 3 and 64 of Appendix A to 10 CFR Part 5 0 .
GRAM) GULF, UNIT 1 A-62 Revision 17 - 03/95
6.11 RADIOACTIVE EFFLUENTS BASES LIQUID EFFLUENTS 6.11.1 CONCENTRATION This LCO is provided to ensure that the concentration of radioactive materials released in liquid waste effluents to UNRESTRICTED AREAS will be less than ten times the effluent concentration values specified in Appendix 8 , Table 2, Column 2 to 10 CFR 20.1001-20.2402. It provides operational flexibility for releasing liquid effluents in concentrations to follow the Section 1I.A and 1I.C design objectives of Appendix I to 10 CFR Part 5 0 . This limitation provides reasonable assurance that the levels of radioactive materials in bodies of water in UNRESTRICTED AREAS will result in exposures within (1) the Section 1I.A design objectives of Appendix I, 10 CFR 50, to a MEMBER OF THE PUBLIC, and (2) restrictions authorized by 10 CFR 20.1301(ef. The concentration limit for dissolved or entrained noble gases is based upon the assumption that Xe-135 is the controlling radionuclide and its effluent concentration in air (submersion) was converted to an equivalent concentration in water. This LCO does not affect the requirement to comply with the annual limitations of 10 CFR 20.1301(a).
The results of pre-release analyses and post release analyses (of composited samples) shall be used with the calculational methods and parameters in the ODCM to assure that the concentrations at the point of release are maintained within the limits.
The required detection capabilities for radioactive materials in liquid waste samples are tabulated in terms of the lower limits of detection (LLDs). Detailed discussion of the LLD, and other detection limits, can be found in:
(1) HASL Procedures Manual, HASL-300.
(2) Currie, L. A., *lLimitsfor Qualitative Detection and Quantitative Determination'- Application-to Radiochemistry, Anal. Chem. 40, 586-93 (1968).
(3) Hartwell, J. K., "Detection Limits for Radioisotopic Counting Techniques,11 Atlantic Richfield Hanford Company Report ARH-2537 (June 22, 1972).
6.11.2 DOSE This LCO is provided to implement the requirements of Sections II.A, 1II.A and 1V.A of Appendix I, 10 CFR Part 5 0 . The ACTION statements provide the required operating flexibility and at the same time implement the guides set forth in Section 1V.A of Appendix I which assure that the releases of radioactive material in liquid effluents to UNRESTRICTED AREAS will be kept Itaslow a s is reasonably achievable." Also, for fresh water sites with drinking water supplies which can be potentially affected by plant operations, there is reasonable assurance that the operation of the facility will not result in radionuclide concentrations in the finished drinking water that are in excess of the requirements of 40 CFR 141. The dose calculations in the ODCM implement the requirements in Section 1II.A of Appendix I that conformance with the guides of Appendix I be shown by calculational procedures based on models and data, such that the actual exposure of a MEMBER OF THE PUBLIC through appropriate pathways is unlikely to be substantially underestimated.
GRAND GULF, UNIT 1 A-63 Revision 17 - 03/95
RADIOACTIVE EFFLUENTS BASES 6.11.2 DOSE (Continued)
The equations specified in the ODCM for calculating the doses due to the actual release rates of radioactive materials in liquid effluents are consistent with the methodology provided in Regulatory Guide 1.109, 'ICalculation of Annual Doses to Man from Routine Releases of Reactor Effluents for the Purpose of Evaluating Compliance with 10 CFR Part 50, Appendix 1," Revision 1, October 1977 and Regulatory Guide 1.113, "Estimating Aquatic Dispersion of Effluent from Accidental and Routine Reactor Releases for the Purpose of Implementing Appendix 1," April 1977.
This LCO, in conjunction with LCOs 6.11.5 and 6.11.6 is also provided to meet the dose limitation of 40 CFR 190 that has been incorporated into 10 CFR 20.1301(d).
Even if a site contained up to four reactors, it is highly unlikely that the resultant dose to a MEMBER OF THE PUBLIC will exceed the dose limits of 40 CFR 190 if the individual reactors remain within twice the dose design objectives of 10 CFR 50 Appendix I, and the direct radiation doses from the units (including outside storage tanks, etc.) are kept small.
Special Report:
LCO 6.11.2 requires preparation and submittal of a report in accordance with 10 CFR 50.4 and as defined in 10 CFR 20.2203(a)(41, if the dose design objectives of 10 CFR 50 Appendix I are exceeded.
If either the quarterly or the annual limit is exceeded, the report will:
(1) identify the cause(s) for exceeding the limit(s),
(2) define the corrective actions that have been taken to reduce the releases, and (3) define the corrective actions to be taken to ensure that future releases will be in compliance with the limits.
If. a drinking water supply is taken from the receiving water body within three miles downst eam of the plant discharge, the report shall also include:
(1 results of radiological analyses of the drinking water source, and (2 the radiological impact on finished drinking water supplies with regard to the requirements of 40 CFR 141.
If the doses exceed the limits of 40 CFR 190, 25 mrems to the whole body or any organ, except the thyroid, which is limited to 75 mrems, the report shall:
(1) define the corrective action to be taken to reduce subsequent releases to prevent recurrence of exceeding the above limits, (2) include the schedule for achieving conformance with the above limits, (3) include an analysis that estimates the radiation exposure (dose) to a MEMBER OF THE PUBLIC from uranium fuel cycle sources, including all effluent pathways and direct radiation, or the calendar year that includes the release(s1 covered by this report, (4) describe the levels of radiation and concentrations o f radioactive material involved, (5) describe the cause of the exposure level or concentrations involved, GRAND GULF, UNIT 1 24-64 Revision 17 - 03/95
RADIOACTIVE EFFLUENTS 6.11.2 DOSE (Continued)
(6) describe a course of action that should result in the limitation of the annual dose to a MEMBER OF THE PUBLIC to within the 40 CFR 190 limits.
For the purposes of the report it may be assumed that the dose commitment to the MEMBER OF THE PUBLIC from other uranium fuel cycle sources is negligible, with the exception that the dose distribution from other nuclear fuel cycle facilities at the same site or within a radius of 8 kilometers must be considered.
The Special Report with a request for a variance (provided the release conditions resulting in a violation of 40 CFR 190 have not already been corrected), in accordance with the provisions of 40 CFR 190.11 and 10 CFR 20.2203(a) ( 4 1 , is considered to be a timely request and fulfills the requirements of 40 CFR 190 until NRC staff action is completed. The variance only relates to the limits o f 40 CFR 190, and does not apply in any way to other requirements for dose limitations of 10 CFR 20, as addressed in LCOs 6.11.1 and 6.11.4. An individual is not considered a MEMBER OF THE PUBLIC during any period in which hejshe is engaged in carrying out any operation that is part of the nuclear fuel cycle.
Demonstration of compliance with the limits of 40 CFR 190 or with the design objectives of Appendix I to 10 CFR 5 0 will be considered to demonstrate compliance with the 0.1 rem limit o f 10 CFR 20.1301.
GRAND GULF, UNIT 1 A-65 Revision 17 - 03/95
RADIOACTIVE EFFLUENTS BASES 6.11.3 LIQUID WASTE TREATMENT The LCO that the appropriate portions of this system be used when specified provides assurance that the releases of radioactive materials in liquid effluents will be kept "as low as is reasonably achievable." This LCO implements the requirements of 10 CFR Part 50.36a, General Design Criterion 60 of Appendix A to 10 CFR Part 50 and the design objective given in Section 1I.D of Appendix I to 10 CFR Part 50. The specified limit governing the use of appropriate portions of the liquid radwaste treatment system were specified as a suitable fraction of the dose design objectives set forth in Section 1I.A of Appendix I, 10 CFR Part 50, for liquid effluents.
Special Report :
LCO 6.11.3 requires preparation and submittal o f a report in accordance with 10 CFR 50.4 if radioactive liquid waste is being discharged without treatment and in excess of the limits. The report shall include:
(1) an explanation why liquid radwaste was being discharged without treatment, (21 identification of any inoperable equipment or subsystems which resulted in liquid radwaste being discharged without treatment, (3) the reason for the inoperability (4) action(s1 taken to restore the inoperable equipment to an OPERABLE status, (5) summary descriptions of actions taken to prevent a recurrence.
GASEOUS EFFLUENTS 6.11.4 DOSE RATE This LCO provides reasonable assurance that radioactive material discharged in gaseous effluents will not result in the exposure of a MEMBER OF THE PUBLIC in an UNRESTRICTED AREA, either at or beyond the SITE BOUNDARY in excess of the design objectives of Appendix I to 10 CFR Part 50. This specification is provided to ensure that gaseous effluents from all units on the site will be appropriately controlled.
It provides operational flexibility for releasing gaseous effluents to satisfy the Section 1I.A and 1I.C design objectives of Appendix I to 10 CFR Part 50. For MEMBERS OF THE PUBLIC who may at times be within the SITE BOUNDARY, the occupancy of that MEMBER OF THE PUBLIC will usually be sufficiently low to compensate for the reduced atmosphere dispersion of gaseous effluents relative to that for the SITE BOUNDARY.
The calculational methods and parameters in the ODCM are used to assure that the dose rates are maintained within the limits. Examples of calculations for such MEMBERS OF THE PUBLIC, with the appropriate occupancy factors, shall be given in the ODCM. The specified release rate limits restrict, at all times, the corresponding dose rates above background to a MEMBER OF THE PUBLIC at or beyond the SITE BOUNDARY to less than or equal to 500 mrem/year to the total body or to less than or equal to 3000 mrem/year to the skin. These releases rate limits a l s o restrict, at all times, the corresponding.thyroid dose rate above background to a child via the inhalation pathway to less than or equal to 1500 mrem/year. This specification does not affect the requirement to comply with the annual limitations of 10 CFR 20.1301(a).
The dose rate due to radioactive gaseous effluents shall be determined in accordance with the methodology and parameters o f the ODCM.
GRAND GULF, UNIT 1 A-66 Revision 17 - 03/95
I RADIOACTIVE EFFLUENTS BASES 6.11.4 DOSE RATE (Continued)
The required detection capabilities for radioactive materials in gaseous waste samples are tabulated in terms of the lower limits of detection (LLDs). Detailed discussion of the LLD, and other detection limits, can be found in:
(1) HASL Procedures Manual, HASL-300 (revised annually) .
(2) Currie. L. A., "Limits for Qualitative Detection and Quantitative Determination.- Application-to Radiochemistry, Anal. -Chem. 40, 586-93 (1968).
(3) Hartwell, J. K., "Detection Limits for Radioisotopic Counting TechniquesIn Atlantic Richfield Hanford Company Report ARH-2537 (June 22, 1972).
6.11.5 DOSE - NOBLE GASES This LCO is provided to implement the requirements of Sections II.B, 1II.A and 1V.A of Appendix I, 10 CFR Part 50. The Limiting Condition for Operation implements the guides set forth in Section 1I.B of Appendix I. The ACTION statements provide the required operating flexibility and at the same time implement the guides set forth in Section 1V.A of Appendix I to assure that the releases of radioactive material in gaseous effluents to UNRESTRICTED AREAS will be kept "as low as is reasonably achievable.l!
The Surveillance Requirements implement the requirements in Section 1II.A of Appendix I that conformance with the guides of Appendix I be shown by calculational procedures based on models and data such that the actual exposure of a MEMBER OF THE PUBLIC through appropriate pathways is unlikely to be substantially underestimated.
The dose calculations established in the ODCM for calculating the doses due to the actual release rates of radioactive noble gases in gaseous effluents are consistent with the methodology provided in Regulatory Guide 1.109, llCalculationof Annual Doses tq Man from Routine Releases of Reactor Effluents for the Purpose of Evaluating Compliance with 10 CFR Part 50, Appendix 1," Revision 1, October 1977 and Regulatory Guide 1.111, "Methods f o r Estimating Atmospheric Transport and Dispersion of Gaseous Effluents in Routine Releases from Light-Water Cooled Reactors,11Revision 1, July 1977. The ODCM equations provided for determining the air doses at and beyond the SITE BOUNDARY are based upon the historical average atmospheric conditions.
This LCO, in conjunction with LCOs 6.11.2 and 6.11.6 is also provided to meet the dose limitation of 40 CFR 190 that has been incorporated into 10 CFR 1301(d). W e n if a site contained up to four reactors, it is highly unlikely that the resultant dose to a MEMBER OF THE PUBLIC will exceed the dose limits of 40 CFR 190 if the individual reactors remain within twice the dose design objectives of 10 CFR 50 Appendix I, and if the direct radiation doses from the units (including outside storage tanks, etc.) are kept small.
GRAND GULF, UNIT 1 A-67 Revision 2 2 - 03/99
I RARIOACTIVE EFFLUENTS 6.11.5 DOSE - NOBLE GASES (Continued)
Special Report:
LCO 6.11.5 requires preparation and submittal of a report in accordance with 10 CFR 50.4 and as defined in 10 CFR 20.2203(a)(4), if the dose design objectives of 10 CFR 50 Appendix I are exceeded.
If either the quarterly or the annual limit is exceeded, the report will:
(1) identify the cause(s) for exceeding the limit ( s ) ,
(2) define the corrective actions that have been taken to reduce the releases, and (3) define the corrective actions to be taken to ensure that future releases will be in compliance with the limits.
If the doses exceed the limits of 40 CFR 190, 25 mrems to the whole body or any organ, except the thyroid, which is limited to 75 mrems, the report shall:
define the corrective action to be taken to reduce subsequent releases to prevent recurrence of exceeding the above limits, include the schedule or achieving conformance with the above limits, include an analysis that estimates the radiation exposure (dose) to a MEMBER OF THE PUBLIC from uranium fuel cycle sources, including all effluent pathways and direct radiation, for the calendar year that includes the release(s) covered by this report, describe the levels of radiation and concentrations of radioactive material involved, describe the cause of the exposure level or concentrations involved, describe a course of action that should result in the limitation of the annual dose to a MEMBER OF THE PUBLIC to within the 40 CFR 190 limits.
For the purposes of the report it may be assumed that the dose commitment to the MEMBER OF THE PUBLIC from other uranium fuel cycle sources is negligible, with the exception that the dose distribution from other nuclear fuel cycle facilities at the same site or within a radius of 8 kilometers must be considered.
The Special Report with a request for a variance (provided the release conditions resulting in a violation of 40 CFR 190 have not already been corrected), in accordance with the provisions of 40 CFR 190.11 and 10 CFR 20.2203(a) (4), is considered to be a timely request and fulfills the requirements of 40 CFR 190 until NRC staff action is completed.
The variance only relates to the limits of 40 CFR 190, and does not apply in any way to other requirements for dose limitations of 10 CFR 20, as addressed in LCOs 6.11.1 and 6.11.4. An individual is not considered a MEMBER OF THE PUBLIC during any period in which he/she is engaged in carrying out any operation that is part of the nuclear fuel cycle.
Demonstration of compliance with the limits of 40 CFR 190 or with the design objectives of Appendix I to 10 CFR 50 will be considered to demonstrate compliance with the 0.1 rem limit of 10 CFR 20.1301.
GRAND GULF, UNIT 1 A-68 Revision 17 - 03/95
WIOACTIVE EFFLUENTS This LCO is provided to implement the requirements of Sections II.C, 1II.A and 1V.A of Appendix I, 10 CFR Part 50. The Limiting Conditions for Operation are the guides set forth in Section 1I.C of Appendix I. The ACTION statements provide the required operating flexibility and at the same time implement the guides set forth in Section 1V.A of Appendix I to assure that the releases of radioactive materials in gaseous effluents to UNRESTRICTED AREAS will be kept "as low as is reasonably achievable." The ODCM calculational methods specified in the Surveillance Requirements implement the requirements in Section 1II.A. of Appendix I that conformance with the guides of Appendix I be shown by calculational procedures based on models and data, such that the actual exposure of a MEMBER OF THE PUBLIC through appropriate pathways is unlikely to be substantially underestimated. The ODCM calculational methods for calculating the doses due to the actual release rates of the subject materials are consistent with the methodology provided in Regulatory Guide 1.109, "Calculation of Annual Doses to Man from Routine Releases of Reactor Effluents for the Purpose of Evaluating Compliance with 10 CFR Part 50, Appendix 1,"
Revision I, October 1977 and Regulatory Guide 1.111, "Methods for Estimating Atmospheric Transport and Dispersion of Gaseous Effluents in Routine Releases from Light-Water-cooled ReactorsI1lRevision 1, July 1977. These equations also provide for determining the actual doses based upon the historical average atmospheric conditions. The release rate specifications for iodine-131, iodine-133, tritium and radionuclides in particulate form are dependent on the existing radionuclide pathway to man in the areas at and beyond the SITE BOUNDARY. The pathways which were examined in the development of these calculations were: (1) individual inhalation of airborne radionuclides, (2) deposition of radionuclides onto green leafy vegetation with subsequent consumption by man, (3) deposition onto grassy areas where milk animals and meat-producing animals graze with consumption of the milk and meat by man, and ( 4 ) deposition on the ground with subsequent exposure of man.
This LCO, in conjunction with LCOs 6.11.2 and 6.11.5 is also provided to meet the dose limitation of 4 0 CFR 190 that has been incorporated into 10 CFR 1301(d). Even if.a site contained up to four reactors, it is highly unlikely that the resultant dose to a MEMBER OF THE PUBLIC will exceed the dose limits of 4 0 CFR 190 if the individual reactors remain within twice the dose design objectives of 10 CFR 50 Appendix I, and if the direct radiation doses from the units (including outside storage tanks, etc.) are kept small.
Special Report:
LCO 6.11.6 requires preparation and submittal of a report in accordance with 10 CFR 5 0 . 4 and as defined in 10 CFR 20.2203(a)(4), if the dose design objectives of 10 CFR 50 Appendix I are exceeded.
If either the quarterly or the annual limit is exceeded, the report will:
(1) identify the cause(s) for exceeding the limit ( s ) ,
(2) define the corrective actions that have been taken to reduce the releases, and (3) define the corrective actions to be taken to ensure that future releases will be in compliance with the limits.
A-69 Revision 17 - 03/95
RADIOACTIVE EFFLUENTS BASES 6.11.6 DOSE - IODINE-131, IODINE-133, TRITIUM AND RADIONUCLIDES IN. PARTICULATE FORM (Continued)
If the doses exceed the limits of 40 CFR 190, 25 mrems to the whole body or any organ, except the thyroid, which is limited to 75 mrems, the report shall:
define the corrective action to be taken to reduce subsequent releases to prevent recurrence of exceeding the above limits, include the schedule for achieving conformance with the above limits, include an analysis that estimates the radiation exposure (dose) to a MEMBER OF THE PUBLIC from uranium fuel cycle sources, including all effluent pathways and direct radiation, for the calendar year that includes the release(s.1 covered by this report, describe the levels of radiation and concentrations of radioactive material involved, describe the cause of the exposure level or concentrations involved, describe a course of action that should result in the limitation of the annual dose to a MEMBER OF THE PUBLIC to within the 40 CFR 190 limits.
For the purposes of the report it may be assumed that the dose commitment to the MEMBER OF THE PUBLIC from other uranium fuel cycle sources is negligible, with the exception that the dose distribution from other nuclear fuel cycle facilities at the same site or within a radius of 8 kilometers must be considered.
The Special Report with a request for a variance (provided the release conditions resulting in a violation of 40 CFR 190 have not already been corrected), in accordance with the provisions of 40 CFR 190.11 and 10 CFR 20.2203(a)(4), is considered to be a timely request and fulfills the requirements of 40 CFR 190 until NRC staff action is completed.
The variance only relates to the limits of 40 CFR 190, and does not apply in any way to other requirements for dose limitations of 10 CFR 20, as addressed in LCOs 6.11.1 and 6.11.4. A n individual is not considered a MEMBER OF THE PUBLIC during any period in which he/she i s engaged in carrying out any operation that is part of the nuclear fuel cycle.
Demonstration of compliance with the limits of 40 CFR 190 or with the design objectives of Appendix I to 10 CFR 50 will be considered to demonstrate compliance with the 0.1 rem limit of 10 CFR 20.1301.
GRAND GULF, UNIT 1 A-70 Revision 17 - 03/95
RADIOACTIVE EFFLUENTS 6.11.7 and 6.11.8 GASEOUS RADWASTE TREATMENT AND VENTILATION EXHAUST TREATMENT The OPERABILITY of the GASEOUS RADWASTE TREATMENT (OFFGAS) SYSTEM and the VENTILATION EXHAUST TREATMENT SYSTEM ensures that the system will be available for use whenever gaseous effluents require treatment before release to the environment.
The requirement that the appropriate portions of the system be used, when specified, provides reasonable assurance that the releases of radioactive materials in gaseous effluents will be kept "as low as is reasonably achievable." This specification implements the requirements of 10 CFR Part 50.36a, General Design Criterion 60 of Appendix A to 10 CFR Part 50, and the design objectives given in Section 1I.D of Appendix I to 10 CFR Part 50. The specified limits governing the use of appropriate portions of the system were specified as a suitable fraction of the dose design objectives set forth in Section 1I.B and 1I.C of Appendix I, 10 CFR 50, for gaseous effluents.
Special Report:
LCOs 6.11.7 and 6.11.8 require preparation and submittal of a report in accordance with 10 CFR 50.4 including:
an explanation of why gaseous radwaste was being discharged without treatment, identification of the inoperable equipment or subsystems which resulted in gaseous radwaste being discharged without treatment, the reason for the inoperability, action(s) taken to restore the inoperable equipment to an OPERABLE status, summary descriptions of action(s) taken to prevent a recurrence.
LCO 6.11.8 is not applicable to the Turbine Building ventilation exhaust unless filtration media is installed.
Instruments checked to ensure the GASEOUS RADWASTE TREATMENT (OFFGAS) SYSTEM is functioning are:
(1) Adsorber Train Bypass Switch {lN64-HS-M611),
(2) Bypass Valve Indication (lN64-FO45).
When the Adsorber Train Bypass Switch is in the TREAT position and the bypass valve indicates CLOSED, the GASEOUS RADWASTE TREATMENT (OFFGAS) SYSTEM is functioning.
GRAND GULF, UNIT 1 A-71 Revision 17 - 03/95
6.12 RADIOLOGICAL ENVIRONMENTAL MONITORING 6.12.1 MONITORING PROGRAM The radiological monitoring program required by this LCO provides measurements of radiation and of radioactive materials in those exposure pathways and for those radionuclides, which lead to the highest potential radiation exposures of MEMBERS OF THE PUBLIC resulting from the station operation. This monitoring program implementsSection IV.B.2 of Appendix I to 10 CFR Part 50 and thereby supplements the radiological effluent monitoring program by verifying that the measurable concentrations of radioactive materials and levels of radiation are not higher than expected on the basis of the effluent measurements and modeling of the environmental exposure pathways. The initially specified monitoring program will be effective for at least the first three years of commercial operation. Following this period, program changes may be initiated based on operational experience.
The detection capabilities required by Table 6.12.1-3 are state-of-the-artfor routine environmental measurements in industrial laboratories. It should be recognized that the LLD is defined as an "a priori" (before the fact) limit representing the capability of a particular measurement. Analyses shall be performed in such a manner that the stated LLDs will be achieved under routine conditions.
Occasionally background fluctuations, unavoidably small sample sizes, the presence of interfering nuclides, or other uncontrollable circumstances may render these LLDs unachievable. In such cases, the contributing factors will be identified and described in the Annual Radiological Environmental Operating Report.
For a more complete discussion of the LLD, and other detection limits, see the following:
(1) HASL Procedure Manual, HASL-300 (revised annually).
(2) Cursie, L. A,, tlLimitsfor Qualitative Detection and Quantitative Determination - Application to Radiochemistry," Anal.Chem. 40, 586-93 (1968).
(3) Hartwell, J. K., "Detection Limits for Radioisotopic Counting Techniques,"
Atlantic Richfield Hanford Company Report ARH-2537 (June 2 2 , 1972).
If milk or broadleaf vegetation sampling locations are relocated, the cause shall be reported in the next Annual Radioactive Effluent Release Report. Also, include in this report, revised ODCM figure(s) and table(s) reflecting the new locations. The specific locations from which samples were unavailable may then be deleted from the radiological environmental monitoring program and the table(s) in the ODCM, provided the locations from which the replacement samples were obtained are added to the table ( s ) as replacement locations.
The requirement for participation in an approved Interlaboratory Comparison Program is provided to ensure that independent checks on the precision and accuracy of the measures of radioactive material in environmental sample matrices are performed as part of the quality assurance program for environmental monitoring in order to demonstrate that the results are valid or the purposes of Section IV.B.2 of Appendix I to 10 CFR Part 50.
GRAND GULF, UNIT 1 A-72 Revision 17 - 03/95
I 6.12 RADIOLOGICAL ENVIRONMENTAL MONITORING BASES 6.12.1 MONITORING PROGRAM (Continued)
Special Report:
LCO 6.12.1 requires preparation and submittal of a report in accordance with 10 CFR 50.4 when:
(1) the level of radioactivity as a result of plant effluents in an environmental sampling medium at a specified location exceeds the reporting level(s) in ODCM Table 6.12.1-2 when averaged over a calendar quarter, or (2) more than one of the radio nuclides in ODCM Table 6.12.1-2 are detected in the sampling medium and concentration (1) reporting level (1)
+ concentration (2) reporting level (2)
+ ...21.0, or
( 3 ) . radio nuclides other than those in ODCM Table 6.12.1-2 are detected, and the potential annual dose to a MEMBER OF THE PUBLIC is equal to or greater than the calendar year limits of LCOs 6.11.2, 6.11.5 and 6.11.6.
The report shall:
(I) identify the cause(s) for exceeding the limit(s), and (2) define the corrective actions to be taken to reduce radioactive effluents so the potential annual dose to a MEMBER OF THE PUBLIC is less than the calendar year limits of LCOs 6.11.2, 6.11.5 and 6.11.6.
The Special Report is not required if the measured level of radioactivity is not the result of plant effluents; however in such an event, the condition shall be reported and identified in the Annual Radiological Environmental Operating Report.
6.12.2 LAND USE CENSUS This LCO is provided to ensure that changes in the use of areas at and beyond the SITE BOUNDARY are identified and that modifications to the radiological environmental monitoring program are made if required by the results of the census. The best information from door-to-door survey, visual or aerial survey or from consulting with local agricultural authorities shall be used. This census satisfies the requirements of Section IV.B.3 of Appendix I to 10 CFR Part SO. Restricting the census to gardens of greater than 50 m2 provides assurance that significant exposure pathways via leafy vegetables will be identified and monitored since a garden of this size is the minimum required to produce the quantity (26 kg/year) of leafy vegetables assumed in Regulatory Guide 1.109 for consumption by a child. To determine this minimum garden size, the following assumptions were made: (1) 20% of the garden was used for growing broad leaf vegetation (i.e., similar to lettuce and cabbage), and ( 2 ) a vegetation yield of 2 kg/m2. Specifications for broad leaf vegetation sampling in the Table 6.12.1-1 shall be followed, including analysis of control samples.
GRAND GULF, UNIT 1 A-73 Revision 17 - 03/95
I 6.12 RADIOLOGICAL ENVIRONMENTAL MONITORING BASES 6.12.2 LAND USE CENSUS (Continued)
The land use census should utilize information which provides the best results, such as a door-to-door-survey,an aerial survey or by consulting local agriculture authorities. The results o f the land use census shall be included in the Annual Radiological Environmental Operating Report pursuant to Technical Specification 5.6.2; When the Land Use Census requires addition of sampling location(s) to the Environmental Monitoring Program, the sampling locations(s) having the lowest calculated dose or dose cornmitrnents(s), via the same exposure pathway, may be deleted from the monitoring program. This deletion may take place after October 31 of the year in which this land use census was conducted.
The new sampling location(s) shall be identified in the next Annual Radioactive Effluent Release Report including a revised figure(s) and table(s) for the ODCM.
GRAND GULF, UNIT 1 A-74 Revision 17 - 03/95
ATTACHMENT II SUPPLEMENTAL GROSS ALPHA RELEASE DATA 1990 - 2001 env-tedARERRO1 - 26
The table contains corrected Curie totals for Gaseous Releases Gross Alpha. While some quarter individual curie values increased, the total curies released for the period 1990 - 2001 are less than previously reported.
10CFR20 Appendix B Concentration limits were not exceeded.
1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 Qtrl 4.57E-09 1 8.58E-08 3.89E-09 2.01E-08 5.56E-08 1.02E-09 1 2.65E-08 1 5.99E-10 I O.OOE+OO 0.00+00 I O.OOE+OO 5.51E-10 Qtr2 1.95E-09 1.08E-09 O.OOE+OO 6.01E-10 4.55E-07 4.90E-08 O.OOE+OO 5.14E-10 O.OOE+OO 1.88E-08 O.OOE+OO O.OOE+OO Qtr3 7.73E-08 1.03E-09 5.28E-08 3.49E-08 7.50E-08 2.56E-08 2.48E-08 O.OOE+OO O.OOE+OO O.OOE+OO 1.26E-09 O.OOE+OO Qtr4 3.41 E-08 2.1 3E-08 3.74E-08 4.70E-08 6.70E-08 2.97E-08 4.70E-09 O.OOE+OO O.OOE+OO O.OOE+OO O.OBE+OO 4.1 1E-08 Total 1.18E-07 1.09E-07 9.41E-08 1.03E-07 6.53E-07 1.05E-07 5.6OE-08 1 .I 1E-09 0.00+00 1.88E-08 1.26E-09 4.17E-08 env-bc/ARERROl - 27