ML20154R540
ML20154R540 | |
Person / Time | |
---|---|
Site: | Three Mile Island ![]() |
Issue date: | 10/09/1998 |
From: | CENTER FOR NUCLEAR WASTE REGULATORY ANALYSES |
To: | NRC |
Shared Package | |
ML20154R522 | List: |
References | |
CON-FIN-D-1035, CON-FIN-J-5164, CON-FIN-J-5186, CON-FIN-J-5206, CON-FIN-J-5210, CON-FIN-J-5226, CON-NRC-02-97-009, CON-NRC-2-97-9, REF-WM-11 HLWR, PMPR-98-13, NUDOCS 9810270065 | |
Download: ML20154R540 (38) | |
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CNWRA PROGRAM MANAGER'S PERIODIC REPORT ON ACTIVITIES OF THE CENTER FOR NUCLEAR WASTE REGULATORY ANALYSES For the Fiscal Reporting Period August 29 - September 25,1998 PMPR No. 98-13 October 9,1998
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, TABLE OF CONTENTS l Section Page TA B LES . . . . . . . . . . . . . . . . . . . . . . . . .......... . . ... ... . ........... .... iv AB B REV IATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .. v EXECUTIVE
SUMMARY
-PERIOD 13 . . . . . ... . ........ .......... ........ . . . . xi 1 TEC H N IC AL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , 1 1.1 CNWRA Operations (COPS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..... . I 1.2 Igneous Activity (IA) . . . . . ............... ........... .......... . . 2 1.3 Structural Deformation and Seismicity (SDS) ..................... .. ... 3 1.4 Evolution of the Near-Field Environment (ENFE, . . . . . . . . . . . . . . . . . . . . . . 4 1.5 Container Life and Source Term (CLST) . . . . . . ... . .... ... ..... ..... 5 j 1.6 'Ihermal Effects on Flow (TEF) . . . . . . . . . . . . . . . . . . . . . . . . . . ...... ... 6 '
l.7 Repository Design and ' thermal Mechanical Effects (RDTME) . . . . , . . . ..... .. 6 1.8 Total System Performance Assessment and Integration (TSPAI) . . . . . . . .. ... 7 1.9 Activities Related to Development of the NRC High-Level Waste Regulations (ARDR) . . . . . . . . . . . . .. . . ....... .............. . ....... 8 1.10 Unsaturated and Saturated Flow Under Isothermal Conditions (USFIC) . . . . . . . . . . 9 1.11 Radionuclide Transport (RT) . . . . .. . ........... ........ ............. 11 1.12 Tank Waste Remediation Systems (TWRS) . . . . . . . . . . . . . . . . . . . . . . ....... 12 1.13 Three Mile Island Unit 2 Independent Spent Fuel Storage !
Installation (TMI-2 ISFSI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............... 13 l 1.14 Dry Transfer System (DTS) . . . . . . . . . . . . . . . . . . . . . . . . . . . ......... .... 13 1.15 Centralized Interim Storage Facility (CISF) . . . . . . . . . . . . . . . . . ......... . . 13 1.16 Private Fuel Storage Facility (PFSF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1.17 Savannah River Site Aluminum-Based Spent Fuel (SRSASF) . . . . . . . . . . . . . . . . 13 2 M AN AGEMENT IS S UES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3 MAJOR PROBLEMS ........................... ....... ................... 14 4 S UMM ARY OF SCHED ULE CHANGES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... 14 5
SUMMARY
OF FINANCIAL STATUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 APPENDIX-Planned and Actual Costs, and Cost Variances Period 13-FY98 iii
i TABLES .
Table Page 1- CNWRA Core Staff-Current Profile and Hiring Plan * (Period 13) . . . . . . . . . . ......... 18 ;
2 Summary of Schedule Changes (Period 13) . . . . ........... . .........,,,,,,..,,,, 19 3 Deliverables (Period 13) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... .. .. . 20 4 Financial Status (Period 13) . . . . . . . . . . . . . . . . . . . . . . . . . . . .. , ,,,,,,,,, , ,,,, 2g 5 Private Fuel Storage Facility License Fee Cost Recovery Status (Period 13) . . . . . . . . ... . 22 '
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ABBREVIATIONS j 1D One Dimensional CDS Compliance Determination Strategy 2D Two-Dimensional CDTS Commission Decision Tracking System 3D Three-Dimensional CEB Center for Environmental Biotechnology AA Atomic Absorption CEC Commission of the European AAI Average AnnualInfiltration Communities ACD Advanced Conceptual Design CFD Computational Fluid Dynamics ACF Alumina (in excess of alkali feldspar). CFR Code of Federal Regulation l Calcium Oxide, Ferromagnesian Oxide CIAC Computer incident Advisory Capability ACNW Advisory Committee on Nuclear Waste CISF Centralized Intenm Storage Facility i ACRS Advanced Computer Review System CLST Container Life and Source Term ADAMS Agencywide Documents Access and CM Configuration Management Management System CNWRA Center for Nuclear Waste Regulatory AECL Atomic Energy of Canada Limited Analyses AES Atomic Emission Spectrometry COI Conflict of Interest AGU American Geophysical Union COPS CNWRA Operations Al Administrative Item CPP Cyclic Potentiodynamic Polarization ALTS Apache Leap Test Site CQAM CNWRA Quality Assurance Manual AML Areal Mass Loading CRG Center Review Group ANS American Nuclear Society CRM Corrosion Allowance Material ANSI American National Standards Institute CRWMS Civilian Radioactive Waste AO Annotated Outline Management System AP Administrative Procedure CSCS Constrained Stochastic Climate APB Acid-Producing Bacteria Simulator AR Assessment Report CSH Calcium Silicate Hydrate ARDR Activities Related to Development of CSPE Corrosion Science and Process the NRC High levelWaste Regulations Engineering ASCE American Society of Civil Engineers DAS Data Acquisition System ASCH American Standard Code for DBE Design Basis Event Information Interchange DC Division of Contracts ASLB Atomic Safety and Licensing Board DCAA Defense Contract Audit Agency ASME American Society of Mechanical DCB Double Cantilever Beam Engineers DCF Dose Conversion Factor ASTM American Society for Testmg and DCM Dual Continuum Model Materials D&D Decommissioning and Decontamination ASU Arizona State University DECOVALEX Development of Coupled Models and ATDTS Automated Technical Data Tracking Their Validation Against Experiments System in Nuclear Waste Isolation BEG Bureau of Economic Geology DEIS Draft Environmentalimpact Statement BFD Basis for Design DEM Digital Elevation Model BM Bare Mountain DF Dilution Factor BMF Bare Mountain Fault DFCSS Division of Fuel Cycle Safety and BNFL British Nuclear Fuels Limited Safeguards BTP Branch Technical Position DIE Determination of Importance CAI Color Alteration Index Evaluation CAM Corrosion Resist Material DIMNS Division of Industrial and Medical CAR Corrective Action Request Nuclear Safety CCDF Complementary Cumulative DKM Dual Permeability Model Distribution Function DIf, Digital Line Graph CCL Commitment Control log DLM Diffuse Layer Model CCM Constant Capacitance Model DNAG Decade of North American Geology CD-R CDROM Recordable DNFSB Defense Nuclear Facilities Safety Board CDF Cumulative Distribution Function DOE U.S. Department of Energy CDM Compliance Determination Method DOE-DP DOE Defense Program CDOCS Consolidated document Management DOE-RU U.S. Department of Energy Regulatory System Unit CDROM Compact Disk Read only Memory DRA Division of Regulatory Applications V
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. . l AllllREVI ATIONS (cont'd) '
DST Drift Scale Test GIA Generalized Importance Analysis DIED Digital Terrain Elevation Data GIS Geographic Information System DTS Dry Transfer System GLGP Geology and Geophysics DWM Division of Waste Management GPS Global Positioning Satellite EDS Engineered Barrier System GROA Geologic Repository Operations Area EDSER Engineered Barrier System GS Geologic Setting Experimental Research GSA Geologic Society of America EDSPAC Engineered Barrier System GTFE Great Tolbachik Fissure Eruption Performance Assessment Code GUI Graphics User Interface ECM Equivalent Continuum Model GWSI Groundwater System Integration EDO Office of the Executive Director for GWTT Groundwater Travel Time Operations HLUR High Level Waste and Uranium EDX Energy-Dispersive X-Ray Spectroscopy Recovery Projects Branch EIS Environmental Impact Statement HLW High-Level Waste EM Element Manager HRTEM High-Resolution Transmission Electron EMPA Electron MicroProbe Analysis Microscopy ENE East Northeast IA Igneous Activity ENFE Evolution of the Near Field IBM International Business Machines Environment ICP Inductively Coupled Plasma ENGB Engineering and Geosciences Branch ICPP Idaho Chemical Processing Plant EnPA Energy Policy Act of 1992 IDLH Immediately Dangerous to Life and ENS European Nuclear Society Health EPA U.S. Environmental Protection Agency IHLRWMC International High-Level Radioactive EPR Electrochemical Potentiokinetic Waste Management Conference and Reactivation Exposition EPRI Electric Power Research Institute IM Intermediate Milestone EQA ExternalQuality Assurance IME Industrial Mobilization Exemption EROS Earth Resource Observation System IMS Information Management Systems ESF Exploratory Studies Facility INEEL Idaho National Engineering and ESP Environmental Simulation Program Environmental Laboratory EW East-West INETER Instituto Nicaraguense de Estudios EXAFS Extended X-Ray Absorption Fine TERritoriales Structure INTRAVAL International Code Validation FAC Favorable Condition I/O Input / Output FCRG Format and Content Regulatory Guide IPA Iterative Performance Assessment FDSHA Fault Displacement and Seismic Hazard IR&D Internal Research & Development Analysis IRIS Interim Records Information System FEHM Finite Element Heat and Mass Transfer IRM Office ofInformation Resources FEM Finite Element Method Management FEP Features, Events, and Processes IRSR Issue Resolution Status Report FFRDC Federally Funded Research and ISA Initial Safety Analysis Development Center ISFSI Independent Spent Fuel Storage ,
l FFT Fast Fourier Transform Installation FTE Full-Time Equivalent ISM Integrated Site Model !
FTP File Transfer Protocol IVM Interactive Volume Modeling FY Fiscal Year IWTE Integrated Waste Package Experiments FYTD Fiscal Year-to-Date JC Job Code GDF Ghost Dance Fault JPL Jet Propalsion Laboratory GEM General Electrochenucal Migration JRC Joint Roughness Coefficient GEOTRAP Geologic Transport of Radionuclides KTl Key TechnicalIssue Predictions KTU Key Technical Uncertainty GERT General Employee Radiological I.A License Application Training LAAO License Application Annotated Outline I GET General Employee Training LAN Local Area Network GFM Geological Framework Model LANL los Alamos National Laboratoiy GHGC GeoHydrology and geochemistry LARP License Application Review Plan I
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.. 6 ABBREVIATIONS (cont'd)
LAW lew-Activity Waste OCRWM Office of Ci"ilian Radioactive Waste LBNL Lawrence Berkeley National I sboratory Management LBT Large Block Test OGC Office of General Counsel LHS Latin Hypercube Sampling OITS Open-Item Tracking System IJTC lockheed Information Technology OMB Office of Management and Budget Company OPS Operations Plans LLNL Lawrence Livermore National ORR Operations Readiness Review Laboratory ORS Overall Review Strategy LLW tow LevelWaste OWFN One White Flint North LMAES Ieckheed Martin Advanced PA Performance Assessment Environmental Systems PAAG Performance Assessment Advisory LSS Licensing Support System Group LSSPP Licensing Support System Pilot Project PAC Potentially Adverse Condition LSSTB Licensing Support System Test Bed PAHT Performance Assessment and LWR Light Water Reactor Hydrologic Transport Ma Million Years Ago PASP Performance Assessment Strategic Plan MAI Mean AnnualInfiltration PC Personal Computer MC Monte Carlo PC/IUP Personal Computer / Transmission l METRA Mass and Energy transport Control Protocol
} MGDS Mined Geologic Disposal System PDF Probability Distribution Function l MH Mechanical-Hydrological PDR Public Document Room MIC MicrobiallyInfluenced Corrosion PEL Permissible Exposure Limit MINC Multiple Interacting Continus PEM Program Element Manager
, MIT Massachusetts Institute of Technology PER Prelicensing Evaluation Report
! MM Major Milestone PFD Probabilistic Fault Displacement MO Management and Operations PFDHA Probabilistic Fault Displacement l MOU Memorandum of Understanding Hazard MPC Multi-Purpose Canister PFS Private Fuel Storage MRS Monitored Retrievable Storage PFSF Private Fuel Storage Facility MSS MultiSpectral Scanner PHA Preliminary Hazard Analysis MTU Metric Ton of Uranium PI PrincipalInvestigator NAS National Academyof Sciences PMDA Program Managementi Policy NAWG Natural Analogue Working Group Development and Analysis Staff NCR Nonconformance Report PMPR Program Manager's Periodic NEA Nuclear Energy Agency Report NEI Nuclear Energy Institute PMT Photo-Multiplier Tbbe NFS Network File Server PNNL Pacific Northwest National Laboratory NIOSH NationalInstitutes of Safety and Health PO Project Officer NIR Near-Infrared PPA Proposed Program Approach NIST National Institute of Standar is and PPE Prepassivated Platinum Electrode Technology PRA Probabilistic Risk Assessment NMSS Office of Nuclear Material hMty and PRT Peer Review Team i Safeguards PSAG Probabilistic System Assessment Group l NNE North-Northeast PSHA Probabilistic Seismic Hazard Analyses NNW North-Northwest PTFE Polytetrafluoroethylene l NOAA National Oceanographic and FTn Paintbrush Nonwelded Tuff Atmospheric Administration PVHA Probabilistic Volcanic Hazards NRC Nuclear Regulatory Commission Assessment NS North-South PVHVIEW Probability of Volcanic Hazards NSRRC Nuclear Safety Research Review VIEW Committee PVM Parallel Virtual Machine NTS Nevada Test Site PWR Pressurized Water Reactor NUREG NRC Technical Report Designation QA Quality Assurance NWPA Nuclear Waste Policy Act, as amended QAP Quality Assurance Procedure NWTRB Nuclear Waste Technical Review Board QRAM Quality Requirements Application OBES Office of Basic Energy Sciences Matrix I
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RAI Request for Additional SOTEC Source term Code Information SOW Statement of Work RASA Regional Aquifer System SPCR Software Problem Correction Report Analysis SRA Systematic Regulatory Analysis RDCO Repository Design, Construction. SRB Sulfate-Reducing Dacteria and Operations SRBS Shafts, Ramps, Boreholes, and Their RDTME Repository Design and Thermal. Seals Mechanical Effects SRD Software Requirements REE Rare Earth Element Description REECO Reynolds Electrical and Engineering SRS Savannah River Site Company, Inc. SRSASF Savannah River Site Aluminum-RES Office of Nuclear Regulatory Research Based Spent Fuel RFP Request for Proposal SS Stainless Steel RH Relative Humidity STEM Scanning Transmission Electron RIP Repository Integration Program Microscopy ROC Repository Operations Criteria STP Staff Technical Position RPD Regulatory Program Database SUFLAT Stochastic Analyses of Unsaturated RRT Regulatory Requirement Topic Flow And Transport RSRG Real Space Renormalization SVF Springerville Volcanic Field Group SwRI Southwest Research Institute RT Radionuclide Transport SZ Saturated Zone i RTS Radwaste Treatment System TA Technical Assistance SAP Standards Approval Package 113D To Be Determined l
l SAR Safety Analysis Report 'IllM Tunnel Boring Machine SCA Site Characterization Analysis TCP/IP Transmission Control SCC Subsistially Complete Protocol /Internet Protocol l Cantainment TDI Technical Document Index l SCCEX Substantially Complete TDOCS Technical Document Reference Containment Example Database System SCE Standard Calomel Electrode TEF Thermal Effects on Flow SCFF Southern Crater Flat Fault TEM Transmission Electron Microscopy SCM Surface Complexation Models 'ITIC Thermal-Hydrologic-Chemical SCP Site Characterization Plan THMC Thermal-Hydrologic-SDMP Site Decommissioning Mechanical-Chemical l Management Plan T-L Transverse-longitudinal l SDS Structural Deformation and TLM Triple Layer Model l Seismicity 31 Thermal-Mechanical SECY Secretary of the Commission, Office of BiH Thermal Mechanical-Hydrologic l
the (NRC) TMI-2 Three Mile Island Unit 2 SELM Spectral Element Method TMS The Minerals, Metals, and Materials l SEM Scanning Electron Microscopy Society SER Safety Evaluation Report TOP Technical Operating Procedure SF Spent Fuel ~IP Technical Position SFPO Spent Fuel Project Office TPA Total-system Performance Assessment SFVF San Francisco Volcanic Field TPI Time Period of Regulatory SGI Silicon Graphics Inc. Interett l SGML Standard Generalized Markup TR2 DOE 3eismic Topical Report No. 2 l Language TRO Technical Review Group l SHE Standard Hydrogen Electrode TSAR TopicalSafety Analysis Report SHT Single Heater Test TSPA Total System Performance SIP Scientific Investigation Plan Assessment SKI Swedish Nuclear Power Inspectorate TSPAI Total System Performance S-L Short Transverse-Longitudinal Assessment and Integration i SLAR Side Looking Airborne Radar T5w-Chnv Topopah Spring WeldedCalico l
SNF Spent Nuclear Fuel Hills Nonvitric l SNL Sandia Nstional Laboratories TVD Total Variation Diminishing viii
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, . ABBREVIATIONS (cont'd)
'IWFN Two White Flint North YID Year-to Date TWINS Tank Waste Information Network System l TWRS - Tank Waste Remediation System UA University of Arizona UACH Universidad Aut6nomade Chihuahua UCLA- University of Califomia-Los Angeles UDEC Universal Distinct Element Code UK United Kingdom UNM University of New Mexico UR Uranium Recovery U.S. United States USDA U.S. Department of Agriculture USGS . U.S. Geologic Survey UTM Universal Transverse Mercator USFIC Unsaturated and Saturated Flow Under Isothermal Conditions UZ Unsaturated Zone VA Viability Assessment VCS Version Control System VF Vitrification Facility VSIP Vertical Slice implementation Plan l WAN- Wide Area Network WAPDEG Waste Package Degradation WBS Work Breakdown Structure WCIS Waste Containment and Isolation Strategy WFO Work for Others WGB . Western Great Basin WIPP Waste Isolation Pilot Plant WMB. Waste Management Branch WNYNSC Westem New York Nuclear Service Center WOL Wedge-Opening leading WP Waste Package WSEI Waste Systems Engineering and Integration WSRC Westinghouse Savannah River Company WSS Waste Solidification Systems WTSO Washington Technical Support Office i WVDP West Valley Demonstration '
Project WVNS West Valley Nuclear Services WWW World Wide Web l XPS X-ray Photoelectron i Spectroscopy XRD X ray Diffractometry YM Yucca Mountain YMP Yucca Mountain Project YMSCO Yucca Mountain Site Characterization Office YMR Yucca Mountain Region i
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EXECUTIVE
SUMMARY
-PERIOD 13 In the Division of Waste Management (DWM) Job Code (JC), the Center for Nuclear Waste Regulatory Analyses (CNWRA) continued work on numerous analyses and revisions to several issue resolution status reports. Staff delivered Slip Tendency, Dilation Tendency, and Anisotropic Permeability at Yucca Mountain, Nevada-Journal Ar ticle, which was also submitted for publication in Geology Today; Crossing Conjugate Normal Faults-Journal Article, an invited paper for the American Association of Petroleum Geologists book, Recognition and Characterization of Reservoir Scale Structures; and Auxiliary Analysis on Rock Falls-Journal Paper. Further, staff conveyed the Geographic Information System Archive--CNWRA Report and another report, Thermal-Mechanical Drift Stability Analysis at Repository Scale. He staff provided the CNWRA Input to Commission Paper on Draft Rulemaking through comments on the draft rule. Moreover, at the DISTEC '98 conference in Hamburg, Germany, staff presented a general overview paper and poster on the Nuclear Regulatory Commission (NRC) Total-system Performance Assessment approach that were jointly prepared by the NRC and CNWRA staffs.
He DWM JC year-to-date (YTD) cost variance was 9.7 percent. Spending rose from last period. Although the cumulative variance increased in dollars since the previous month, this variance decreased on a percentage basis as work accelerated in certain areas.
In the Tank Waste Remediation System JC, the report titled Assessment of the U.S. Department of Energy (DOE) Regulatory Unit Initial Safety Analysis Report of the British Nuclear Fuels Limited, Inc. Initial Safety Analysis Package Open items Part-I was delivered. The YTD cost variance was 4.8 percent. Spending rose slightly and the cumulative variance, both in absolute and relative terms, increased. Some milestones have been rescheduled into FY99 to meet budgetary restraints.
In the nree Mile Island Unit 2 (TMI-2) Independent Spent Fuel Storage Installation (ISFSI) JC, the !
CNWRA technical staff continued preparation of the draft safety evaluation report, including evaluation of !
the DOE response to the NRC second round request for additional information (RAI). The YTD cost variance for the TMI 2 ISFSI was 14.0 percent-rellecting staff participation in the site visit to the Idaho National '
Engineering and Environmental Laboratory (INEEL).
In the Dry Transfer System JC, the staff also participated in the site visit to INEEL. The YTD cost variance was 28.9 percent, down from last period on a percentage basis, because ofincreased costs associated with staff travel to the site.
In the Centralized Interim Storage Facility (CISF) JC, staff continued to evaluate the DOE response to the N RC RAI and prepare the draft assessment report. The YTD cost variance for the CISF was 2.5 percent. This variance increased slightly, reflecting decreased spending over the previous period.
In the Private Fuel Storage Facility JC, the staff submitted the Second Round Request for Additional Information-Final Letter Report. De YTD cost variance was 19.3 percent, notwithstanding increased spending in this JC.
In the Savannah River Site Aluminum-Based Spent Fuel (SRSASF) JC, the staff worked on various milestones. De YTD cost variance increased to 39.1 percent. Spending rose over the previous period.
It should be noted that the current spending estimates in all JCs are based on the assumption that staffing is at authorized levels. Current staffing remains below authorized levels and recruitment continues.
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' CNWRA PROGRAM MANAGER'S PERIODIC REPORT ON ACTIVITIES OF THE CENTER FOR NUCLEAR WASTE REGULATORY ANALYSES TITLE: Center for Nuclear Waste Regulatory Analyses (CNWRA) l CONTRACTOR: Southwest Research Institute (SwRI) 6220 Culebra Road, San Antonio, Texas 78238-5166 CONTRACT NO: NRC-02-97-009 j l
JOB CODES: D1035, J5164, J5186,35206, J5226, J5210 l NRC CNWRA PROGRANI MANAGER: John J. Linehan,(301) 415-7780 NRC CNWRA DEPUTY PROGRAM MANAGF2: Deborah A. DeMarco, (301) 415-7804 CNWRA PRESIDENT: Wesley C. Patrick, (210) 522-5158 l
ESTIMATED BUDGET: $87,611,477 PERIOD OF PERFORMANCE: 09/27/97-09/27/02 PERIOD OF THIS REPORT: 08/29/98-09/25/98 1 TECHNICAL 1.1 CNWRA Operations (COPS)
In addition to a wide range of day-to-day activities, accomplishments in the management l and planning area included (1) preparing for the 1998 CNWRA Annual Program Review; l (ii) responding to the revised Interim Guidance for the Development of Fiscal Year 1999 l CNWRA OPS for the repository program (DWM, TWRS, and SFPO) by preparing the necessary documents; (iii) providing financial information for the balance of this FY and for carryover monies for the next FY; (iv) further addressing COI-related issues among the NRC, SwRI, and CNWRA management staffs; and (v) participating in weekly HLW Management Board meetings.
Status of CNWRA staffing is indicated in table 1, consistent with the revised staffing plan submitted as part of the revision to the CNWRA Management Plan. During period 13, recruitment efforts and interviews continued for the approved open positions. One limited-term employee accepted an offer and will begin employment in period 3 next FY.
Computer system support activities encompassed (i) employing a UNIX administrator for SUN Microsystems and Silicon Graphics systems; (ii) preparing to receive the hardware and software associated with the GIS and IMS computing facilities; (iii) implementing a strategy for standardizing desktop computer systems; (iv) pursuing a replacement for the 1
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QA activides focused on (i) finishing the revision of QAP-001, Scientific Notebook Control, and distribudng it to CNWRA staff members in response to one of the QA audit CARS; (ii) making draft changes to another QAP dealing with procurement control and soliciting comments from CNWRA staff members expected to implement the procedure; (iii) conducting surveillances, issuing nonconformance reports as required, and working with cognizant staff in response to these reports; (iv) leading the configuradon control effort of the CNWRA scientific and engineering software determined ready for release; (v) controlling issued documents and maintaining QA records; (vi) preventing organizational COls by reviewing SwRI RFPs; (vil) performing QA verification checks on each CNWRA deliverable; Jnd (viii) evaluating potential changes to the CNWRA Quality Assurance Manual, which may be required as flow-down QAPs are revised.
In the next period, the CNWRA staff expects to (i) prepare for the 1998 CNWRA Annual Program Review; (ii) complete development of the FY99 CNWRA OPS; (iii) pursue hiring for open core staff positions; (iv) prepare for installation of computer hardware and software for GIS and IMS computing facilities, as well as continue the search for a replacement for the CDOCS software; and (v) provide CNWRA LAN operation and maintenance support. (
In addition, the staff will (i) complete work on the second CAR and review the second revised QAP identified as deficient in the FY98 CNWRA QA Audit, (ii) proceed with scheduled QA surveillances, (iii) perform QA indoctrinations for new CNWRA staff and consultants, (iv) input internal documentation and record copies of delivered documents into QA records, (v) review SwRI RFPs for potential COI, (vi) perform QA verification ;
checks on each CNWRA outgoing deliverable, and (vii) consider a change to the CNWR A CQAM relating to comments made during the QA audit.
1.2 Igneous Activity (IA)
Staff documented a detailed examination of the process of rock-fragment entrainment and conduit development in ajournal article entitled Xenolith Formation and the Development of Basaltic Volcanic Conduits During the 1975 Tolbachik Eruptions, Kamchatka, with Implications for Volcanic Hazards Assessments at Yucca Mountain, Nevada (IM 1402-461-860). This journal article, currently under internal review, examines how the volcanic conduit progressively enlarges during an eruption by eroding shallow (< 2 km deep) wall-rocks by several mechanisms. Using data from the 1975 Tolbachikeruptions in Kamchatka, Russia, conduits enlarged from initial diameters around 5 m to around 15 m by the end of cone-forming activity. Late-stage interactions between > 500-m-deep groundwater, heated wall-rock, and basaltic magma resulted in explosive expansion of water. These explosions resulted in significant wall-rock disruption and expanded conduits to around 48 m in diameter. The youngest basaltic volcanoes in the YMR have cone deposits characterized by elevated rock-fragment abundances and distinctive rock-fragment blocks. These features are characteristic of conduit widening events at the 1975 Tolbachik volcanoes.
Extrapolation of the 1975 Tolbachik data suggests conduits for some YMR basaltic volcanoes may have widened on the order of 50 m in response to late-stage interactions between subsurf ace groundwater and the heated conduit. Volcanic disruption models in TPA Version 3.2 consider that conduits may range from 10 to 50 m in diameter at 2 ,
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repository depths. The contents of the previously mentioned journal article provide the technical basis in support of this range. l l
Staff continued to review chapter 10 of the draft DOE TSPA-VA Technical Basis document l
in preparation for the October 5-6,1998, DOE /NRC Appendix 7 hiecting on Disruptive l Events. Acceptance criteria for the consequences ofigneous activity developed in revision 1 I of the I A-KTI IRS R specify staff technical bases for issue resolution. These criteria provide l the framework for review of the draft DOE TSPA-VA Technical Basis document. Staff have several questions regarding the data and models used by the DOE to conclude that the l
probability of future igneous activity at the proposed repository site la iow enough to permit !
dismissal of this scenario class and that the dose consequences of volcanic disruption are 6
< 10-' rem /yr over a 10 postclosure period considered by DOE. These questions focus on l
technical bases used to restrict future volcanism to the Crater Flat area, WP and waste-form l
resilience during igneous events, cruption character for basaltic volcanoes, and dose modeling.
In the next period, IA staff will submit Xenolith Formation and the Development of Basaltic Volcanic Conduits During the 1975 Tolbachik Eruptions, Kamchatka, with Implications for Volcanic Hazards Assessments at Yucca hiountain, Nevada-Journal l Article (IM 1402-461-860). Staff also will participatein an DOE /NRC Appendix 7 Meeting on Disruptive Events. Preparation for the CNWRA Annual Program Review will begin.
Work will continue on repository-magma interactions, including modeling of magma + gas velocities in repository drifts and temperature gradients in the drifts during igneous activity.
1.3 Structural Deformation and Seismicity (SDS)
Staff submitted three milestones. The first milestone is a journal manuscript entitled Slip ;
Tendency, Dilation Tendency, and Anisotropic Permeability at Yucca Mountain, Nevada-Journal Article (IM 1402-471-862). The manuscript uses 3DSTRESS and a reinterpretation of the C-Well complex pumping data to show that fracture permeability at YM is anisotropic. The manuscript will be submitted to the Geological Society of America monthly publication Geology Today. The second milestone is an update of the GIS Archive-CNWRA Report (IM 1402-471-850). The GIS archive update has been submitted l on a CDROM and contains CNWRA developed data, as well as data acquired from other sources. Coverages include global, regional, and local areas. Gravity and magnetic surveys, landsat images and aerial photographs, geochemical analyses, and benchmarks and geoposition references are some of the included data. The third milestone is a manuscript entitled Crossing Conjugate Normal Faults-Journal Article (IM 1402-471-950). The manuscript is an invited paper for the American Association of Petroleum Geologists book, Recognition and Characterization of Reservoir Scale Structures, and shows how deformation mechanisms related to the development of crossing conjugate normal faults lead to permeability anisotropy and channelization of groundwater flow in faults, including the faulted rocks beneath YM. The manuscript was originally planned as a FY99 milestone, but completed and submitted ahead of schedule.
Staff also completed a review of the DOE Geologic Framework Model 3.0. The review was scheduled as an IM--CNWRA Report (IM 1402-471-865), however, because of a change in scope, the review will now be submitted as an Al that will be incorporated into the SDS IRSR. Staff continue work on an EARTHVISION model of the structural framework of the Amargosa trough, identified as 3D Structural Model of Amargosa for input to 3
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4 USFIC-CNWRA Report (IM 1402-471 860). The model will be used as input to saturated flow models by the USFIC KTI. Staff also continued work on Structural Evolution of Crater Flat Nevada-Journal Article (IM 1402-471-832).
Staff participated in GPS field work in the Volcanic Tablelands of eastern California. The GPS work will be used to test alternative models of crustal strain accumulation and release recently advocated by Wernicke et al. In a 1998 Science article. In addition, staff completed the SDS portion of the FY99 CNWRA OPS.
In the next period, staff will continue review of the DOE probabilistic seismic and fault displacement hazard analyses report. Staff will pardcipate in the. DOFJNRC Appendix 7 Meeting in Las Vegas, Nevada, on Scenarios and Disruptive Events. Staff will also participate in two field trips, one to review the surficial record of faulting in the YM led by the Friends of the Pleistocene and one to continue evaluation of crustal strains in the Volcanic Tablelands of eastern California.
1.4 Evolution of the Near-Field Environment (ENFE)
Preparation of the ENFE portion of the FY99 CNWRA OPS continued, including the scoping of technical activities through discussions with the NRC PEM.
Solubility computadons continued to examine a suite of possible near-field solution chemistries and solubility-controlling phases.
I Staff continued debugging, testing, and documenting the MULTIFLO code Version 1.2p.
Software validation tests continued on the new DCM capabilities in the METRA flow module. Similar tests were initiated for the GEM reactive-transpon module. These tests identified a number of coding errors, which were corrected. Testing also revealed potential l run time and numerical diffusion problems in the current numerical implementation; these ,
- are being studied in more detail. Work continues on the semi-implicit operator splitting algorithrn. A MULTIFLO simulation for a ID carbonate system and WP heat source was successfully benchmarked and verilled using the code EQ3/6 Version 7.2b. The pH dependent kinede dissolution and precipitation of amorphous silica is being benchmarked using a fixed volume porous medium model under no-ilow, isothermal conditions.
Staff participated in a DOE /NRC Appendix 7 Meeting on Cementitious Materials, September 2- 3,1998, in Las Vegas, Nevada, and participated in an associated tour of the YM site. Highlights of the Appendix 7 meeting were presented at a YM team meeting. Staff also panicipated in the DOE /NRC License Application Technical Exchange by videoconference on September 16,1998.
Staff continued review of the LLNL Near-Field and Altered-Zone Models Report and initiated review of the draft DOE TSPA-VA Technical Basis document, particularly Chapter 4 Near-Field Geochemical Environment.
l l In the next period, the CNWRA staff will condnue preparation of the FY99 CNWRA OPS l and review of the draft DOE TSPA-VA Technical Basis document. A meeting is planned to establish the technical basis for revision of the SRD for the MULTIFLO code.
Debugging and benchmarking of this code will continue. Near-field radioelement solubility .
L modeling and aqueous actinide chemistry studies will advance. Preparations are ongoing
- l. 4 t
O d for participation in a October 29,1998, meeting at the NRC on coupled THC effects on UZ flow. A paper on PA sensitivity studies related to the dependence of the source term on near-fleid environmental conditions will be completed and submitted for internal review.
1.5 Container Life and Source Term (CLST)
Technical and programmade comments of the NRC staff on the Container Life and Source Term IRSR, Rev.1, were addressed. Staff completed the CLST portion of the FY99 CNWRA OPS and comments were resolved.
Electrochemical corrosion testing, performed to confirm the applicability of repassivation and corrosion potentials as predictive parameters for the long-term, localized corrosion of Alloy 825 in chloride-containing solutions at 95 *C, was temporarily interrupted after a total time of 1,479 days due to an extended power failure affecting the laboratory facilities.
The specimens were removed from the test cells, examined for signs oflocalized corrosion, and weighed. Several small shallow regions of crevice corrosion were observed on the specimens tested at the corrosion potential under air saturated conditions for a total of 1,074 days. During 6 months of continuous exposure to the 1,000 ppm chloride solutions, the corrosion potential reached levels as high as 300 mVscs. No localized corrosion was observed on specimens maintained below the repassivation potential. After inspection, all long-term tests were restarted.
The load frame that will be used to precrack the Alloy C-22 and type 316L SS double cantilever beam specimens for stress corrosion cracking testing has been calibrated according to ASTM E4. One specimen of each material is being used to generate compliance curves as a function of crack length. Specimens of 316L SS will be tested to validate the testing procedure by combining them with existing data. When complete, the set of compliance curves will be used to determine the crack opening displacement and necessary loading wedge thickness for the initial stress intensities to be used in die tests.
Fatigue precracking and wedge loading of specimens exposed to a acidified chloride soE o will begin after the compliance curves are completed. For Alloy C-22, testing will be aicted using initial stress intensities of 30 and 40 MPa mu2. For type 316L SS, speumens : vill be tested with initial stress intensities of 20 and 40 MPa m u2 ,
Localized corrosion testing of Alloy C-22 in solutions with chloride concentrations of 0.5, 1.0, and 4.0 M at temperatures ranging from 95 to 175 *C continues. Cyclic potentiodynamic polarization curves are being determined using creviced specimens of Alloy C-22. An internal Ag/AgC1/ kcl (0.1 M) reference electrode, calibrated at room temperature against a saturated calomel electrode, is used in these measurements.
Components to assemble an additional internal Ag/AgCl/Cl reference electrode were obtained. Prior to its use, the new internal reference electrode will be calibrated.
The interdependence of solution chemistry, temperature, and potential on localized corrosion of A 516 carbon steel is being investigated in simulated repository environments containing bicarbonate and chloride anions. Potentiostatic crevice corrosion testing of carbon steel progresses, primarily focusing on the effect of pH (from 8.2 to 11.0),
temperature (20,65, and 95 *C), and chloride concentration (1.2 to 50 mM). Further work aimed at the lower pH corrosion regime has begun with particular emphasis on whether localized corrosion initiation occurs at pH values less than 9.5.
5
i b 6 In the next period, long-term corrosion tests of Alloy 825 will continue, as will localized corrosion testing of A 516 carbon steel and Alloys C-22 and 625. Stress corrosion cracking testing of Alloy C-22 will also begin. Technical assistance to the NRC for preparation of the CLST IRSR Rev.1 is expected to be completed.
1.6 Thermal Effects on Flow (TEF) he staff continued testing of the DCM capability in the MULTIFLO code. Drift-scale 2D models were compared to the DOE results reported in the DOE Near Field / Altered Zone Report. The formation of heat pipes in the model results was evaluated. The thermal source term was modified to reflect the current assessments of projected repository thermal load.
The second phase of the laboratory-scale boiling isotherm depression heater experiment continued during the reporting period. Integration of this heater test with the CLST and ENFE KTIs was explored. A parallel experiment has been designed to evaluate the evolution of the infiltration water chemistry as it reacts with the pretest concrete. He CLST KTI team initiated efforts to design a candidate material assessment apparatus that can be incorporated into the laboratory-scale heater test.
Interpretation of results from the first laboratory-scale heater test continued. These results were analyzed and modeled with MULTIFLO-DCM. A paper describing the experimental and modeling results was submitted to the Second International Symposium on Two-Phase Flow Modeling and Experimentation.
Numerical modeling of the DOE DST and LBT was temporarily suspended pending availability of staff currently assigned to another KTI task. These analyses will resume in FY99.
An abstract on the Mechanistic Refluxing Model was submitted to the Witherspoon Conference on Flow Through Fractured Media.
Sensitivity analyses using the REFLUX 3 module of the TPA Version 3.2 code continued and will be completed when the final reference base case is assembled.
In the next period, TEF KTI staff plans to (i) initiate the next phase of the boiling isotherm penetration laboratory-scale experiment, (ii) continue analysis of the results from the first phase of the laboratory-scale heater test, (iii) continue testing of the MULTIFLO-DCM numerical code, (iv) evaluate the conceptual model of refluxing, (v) attend the DOE quarterly thermal test workshop at LLNL, and (vi) attend the vadose zone workshop at Colorado School of Mines.
1.7 Repository Design and Thermal Mechanical Effects (RDTME)
During this period, the staff continued the analyses, using the UDEC code, to predict rockfall under seismic load in the repository thermal environment. 'This simulation work
( is expected to provide a technical basis for determining the magnitude of the dynamic l
impact load on the WPs resulting from rockfall. Also, the results will be used as input to the SEISMO module in the TPA code for dismptive scenario assessment, ne progress to date regarding the rockfall study was submitted as Auxiliary Analysis on Rock Falls-Journal Paper or Presentation (IM 1402-671-830).
6
o O G A report documenting the preliminary results regarding the study of the rock mass behavior under heated conditions at the repository scale was conveyed as Thi Drift Stability Analysis at Repository Scale (thi 1402-671 -845). The report emphasized the effect of variability and long term degradation of rock mass material properties and strengths on the stability of repository drifts.
The investigation of drift-scale rock mass behavior and its effect on concrete lining stability using UDEC progressed during this reporting period. Staff continued the literature review on concrete performance at high temperature. The review will provide valuable information to assess the DOE design of the concrete liner for use at high temperature.
Three abstracts on Thi and seismic behavior of repository drifts were prepared and submitted for presentation at the 37* U.S. Rock hiechanics Symposium to be held in Vail, Colorado, June 6-9,1999.
In the next period, RDThf E KTI staff plans to (i) review the literature collected on concrete performance at high temperature, (ii) investigate rock mass behavior under heated conditions on both repository and drift scales with an emphasis on long-term degradation of rock mass material properties and strengths, (iii) conduct rockfall simulations, (iv) use the AB AQUS code to model WPs, (v) attend the DOE quarterly thermal test workshop at LLNL, and (vi) conduct reactive activities including review of design documents.
1.8 Total System Performance Assessment and Integration (TSPAI)
Work on User's Guide for TPA Version 3.2-Letter Report (IM 1402-762-810) continued in preparation for submittal on September 30,1998. Technical and programmatic reviews of the document were jointly conducted by the NRC/CNWRA staffs. Finalizing the basis for choosing parameter values for the NRC data set was completed and appendix A updated.
The nomination letter and proposed scope and schedule for conducting a formal external review of the TPA. Version 3.2 code were presented to the HLW hianagement Board; these were modified in response to board and staff comments. Consideration of NEA conducting the external review (to reduce costs and avoid any semblance of COI) is awaiting an NRC decision in light of a concern raised regarding the tight review schedule. In the meantime, work continued to update the list of nominators as the first of the nomination packages was dissenunated.
Considerable progress was made on Input to TPA Version 3.1 Sensitivity Studies Report-Letter Report (Ihi 1402-761-810). Technical review of Volume I: Conceptual hiodels and Data was completed and editorial review initiated. Volume II: Results and Conclusions has undergone revision in response to editorial and programmatic reviews conducted by the NRC and CNWRA staffs. A decision was made to publish the two-volume report as NUREG-1668 instead of NUREG/CR-5549, since this report represents ajoint efforts by the NRC and CNWRA PA staffs. To accommodate timely delivery of the
- user's guide for TPA Version 3.2, October 21,1998 was approved by the NRC as the new submission date for the two volumes.
The staff presented a general overview paper and poster on the NRC TPA approach, jointly prepared by the NRC and CNWRA staffs, at the DISTEC '98 conference held l
7
b b September 9-11,1998, in Hamburg, Germany. Moreover, staff completed TSPAI input to the FY99 CNWRA OPS.
Significant progress was made on (i) the PC version of the TPA Version 3.2 code, (ii) the Java-based post processor for the TPA Version 3.2 code, and (iii) the PVM implementation of the TPA Version 3.2 code. The PC version of the TPA Version 3.2 code has been developed to run under the Windows NT operating system. Continuing problems in executing the TPA code appear to be caused by a bug in the Lahey Fortran compiler. The Lahey support group was contacted to address the problems. Testing of the Java-based post processor continued and the on-screen help option is currently under development. The PVM version of the TPA Version 3.2 code is currently undergoing testing on the CNWRA SUN network and the user's manual is under preparation.
In the next period, the PA staff will focus on (i) completing the first volume of Input to TPA Version 3.1 Sensitivity Studies Report-Letter Report (IM 1402-761-810);
(ii) finalizing the second volume of the Input to TPA Version 3.1 Sensitivity Studies Report-Letter Report (IM 1402-761-810), which reflects actual results of the sensitivity study; (iii) attending an Appendix 7 meeting on scenarios in Las Vegas, Nevada; (iv) assisting the NRC with revisions to the Total System Performance Assessment IRSR; (v) finalizing the approach for the external review of the TPA Version 3.2 code; and (vi) completing the PC and PVM versions of TPA Version 3.2 code and the Java-based post processor for the TPA Version 3.2 code. In addition, recruitment is ongoing for the PA modeler and risk assessment positions.
1.9 Activities Related to Developmen t of the NRC High Level Waste Regulations (ARDR)
The staff submitted their contribution to the CNWRA Input to Commission Paper on Draft Conforming Rulemaking (IM 1402-771-820) through comments on the draft rule and provided text as requested by the NRC. In addition, they completed their input to the FY99 CNWRA OPS.
The staff progressed on evaluating the effects of well characteristics and plume dimensions on dose estimates, which are needed to support development of attributes of the critical group to be used in 10 CFR Part 63. The purpose of this task is to determine if using more complex models of site hydrogeology affect estimates of radionuclide concentrations at pumping wells for both residential and agricultural receptor locations. The modeling approach that has been adopted incorporates spatially variable material properties, complex initial and boundary conditions, and multiple pumping wells with variable pumping rates.
This period, the IS ATIS program was used to develop a geostatistical model of conductivity in the welded tuff aquifer using pooled data from both large- and small-scale tests. 'Ihe geostatistical model was used to generate randomly correlated conductivity fields. An additional geostatistical model was also developed from the large-scale test data.
Efforts to incorporate soil survey map data for the region surrounding YM into the CNWRA GIS database continued. The information obtained from the Soil Conservation ,
Service provides spatial characterizations of soll taxonomies for the region. The spatial soil data will provide an additional coverage of GIS data that can be used with other regional GIS data to support definition of the critical group at YM. This period, the need to digitize the map information was obviated because the same information was found in digital format on the Natural Resources Conservation Service web site. All quadrangles for the area of 8
4 a southern Nye County were downloaded and processed into one large coverage for the area.
Attribute data were then reviewed to determine the utility of including additional information in the new coverage.
In response to issues brought forward at a recent DOE /NRC technical exchange, the investigation on issues pertaining to calculation of age-specific doses at Yht continued.
Age-specific DCFs were identified and preparations were made for initial calculations.
At the end of this period, staff began revising the previously issued report, Information and Analyses to Support Selection of Critical Groups and Reference Biospheres for Yucca Mountain Exposure Scenarios. The revised report is intended to be issued as a N UREG/CR and will be a key reference document for the rulemaking effort and TSPAI activities.
In the next period, staff will complete a geostatistical model based on small-scale test data.
The dilution study will focus or estimating additional structure in the welded tuff aquifer using other data sources. Assessment of age-specific DCFs will continue and the initial results made available to the NRC. If EPA publishes the draft standard, staff will assist tbc NRC with reviewing it and preparing comments. The revised report on Information and Analyses to Support Selection of Critical Groups and Reference Biospheres for Yucca Mountain Exposure Scenarios will be formatted for delivery.
1.10 Unsaturated and Saturated Flow Under Isothermal Conditions (USFIC)
Close interactions with the NRC staff continued during this period to support development of the USFIC IRSR, Revision 1.
The staff attended the inaugural meeting of the NAS expert panel on conceptual models of flow and transport in the fractured vadose zone. The panel will convene a workshop in March 1999 and produce a summary report along with papers from invited speakers by August 1999. The report will focus on the iterative process of developing a conceptual model for fractured media, isolating the important physical processes, and establishing the methodologies for parameterization and quantifying uncertainty.
USFIC staff attended a FRACMAN modeling workshop in Seattle, Washington, September 14- 18,1998. The FRACMAN software and the accompanying MAFIC module will be used to perform discrete fracture modeling of the C-Well hydraulic and trscer tests.
USFIC staff collaborated with SDS staff to write a manuscript entitled Slip Tendency, Dilation Tendency, and Anisotropic Permeability at Yucca Mountain, Nevada-Joumal Article (IM 1402-471-862). USFIC contributions to this manuscript included an analysis of regional anisotropy in the hydraulic transmissivity of the volcanic tuff aquifer, based on interpretations of the C-Well hydraulic tests, and an analysis of the effect of anisotropy on groundwater flow paths.
Chracterization of nonwelded vitric layers below the potential repository horizon continued. Geophysical data obtained from the DOE is being plotted against mineral logs and x-ray diffraction data to estimate aggregate thicknesses of vitric layers for use in PA.
Characterization of strata in the Calico Hills Unit and the Prow Pass Tuffis also being used to support alternative conceptual models for flow and transpori from the repository horizon to the water table.
9
c A Analysis of the potential hydrologic impact of the invasion of Bromus continued. Bromus is a non-native grass currently found at and around YM. The influence of this grass on infiltration is of interest because of its early season life cycle, shallow rooting patterns, and ability to replace native vegetation rather than coexist. Studies on Bromus invasion in other areas indicate the possibility ofincreased flux of water to the water table. Literature review on the impact of Bromus continues.
The results from 4401 D bare-soil simulations were collected, documented, and assessed.
Improved representations were derived for MAI as a function of climate, soil, and fracture properties. Implications for deep percoladon under climatic change were examined, including the direct meteorologic effects of climate change and the indirect effects of change in soil texture and thickness. The simulations suggest that changes in soil properties may in large part counteract direct climatic change effects, although soil genesis will likely significantly lag climatic change.
Efforts continued toward developing an improved conceptual model of seepage into drifts under isothermal condidons. Modeling of the liquid injection test above niche 3,650 confirmed the results of LLNL studies and highlighted the dependence of model results on assumed boundary conditions and domain geometry. An analysis was also conducted comparing two methods of representing drift space: drift elements with a constant zero matric potential condition versus drift elements that simply use alarge van Genuchten alpha parameter. Preliminary results showed that while drift representation makes some difference, it is a relatively small factor in the overall results. A comparison of domains using the arbitrarily located no-ilow boundaries in the LLNL model versus natural no-flow boundaries may illuminate the influence of domain geometry and boundary condidons on the TSPA-VA model of seepage into drifts. It is clear that a 3D domain will be necessary when incorporating heterogeneity and this will require greater simulation run times.
Development progressed on a preliminary 3D geological model of the area south of YM, in collaboration with the SDS KTI. A site-scale model for the YM area was extracted from the regional model for the NTS area. Refining the spatial resolution of the site-scale model with available data also progressed.
Interpretation of data from the CNWRA field studies at YM continued. Gravity survey data were used to develop a preliminary two-layer subsurface model for the Amargosa Farms area.
In the next period, USFIC activities will include (i) interpretation of data from the CNWRA field studies at YM, (11) progress on alternative conceptual models for flow and transport from the potential repository to the water table, (iii) progress on approaches for modeling future inflitration, (iv) continued development of conceptual models for seepage into drifts, (v) review of the LBNL site-scale UZ model of YM, (vi) site visit to YM, (vil) preparation of a 3D subregional site-scale flow and transport model, (viii) ongoing interaction with the NRC working group on structural controls on groundwater flow, and (ix) continued efforts toward interpreting data from C.Well hydraulic and tracer tests.
10
D 4 1.11 Radionuclide Transport (RT)
Work continued on two manuscripts for publication in the proceedings volume of the hiaterials Research Society Symposium on the Scientific Basis for Nuclear Waste hianagement XXII, Boston, hiassachusetts, November 30-December 3,1998. The iirst manuscript, entitled Radionuclide Sorption at Yucca hiountain, Nevada-Demonstration of an Alternative Approach for PA, uses mechanistic sorption models and site-specific hydrochemical data to constrain Ko PDFs for PA abstractions and provides a discussion of spatial distributions of calculated Ko in the vicinity of Yht. The total range in calculated Ko for Np and U sorption is as much as nine orders of magnitude, but the total range in the immediate vicinity downgradient from Yht is typically much less.
In the second manuscript, entitled Unsaturated Zone Waters From the Nopal I Natural Analog, Chihuahua, hiexico-Implications for Radionuclide Niobility at Yhi, chemical data on Nopal I UZ waters are used to model uranium speciation and solubility and reaction paths affected by uraninite dissolution. hiodeling shows that resulting aqueous urardum concentrations are highly sensitive to (i) adopted solubility products for phases such as soddyite and haiweeite, for which such data are uncertain over several orders of magnitude; (ii) redox conditions as constrained by oxygen fugacities in open versus closed systems; (iii) carbonate contents related to CO2 fugacity and calcite saturation state; and (iv) starting aqueous SiO2 contents. Dissolved U contents as high as 6 x 10-3 molal are calculated. The lhi numbers for these products will be established in the FY99 CNWRA OPS.
A draft of a manuscript was completed for submittal to a peer-reviewed journal. This j manuscript is based on an evaluation of data (published literature and unpublished CNWR A '
results) on ion exchange between aqueous solutions and the zeolite mineral clinoptilolite.
It also discusses a thermodynamic model for describing and predicting ion exchange '
equilibria. A literature review was concluded on geochemical parameters likely to control colloid stability during transport; the CNWRA staff are reviewing and evaluating the literature to determine which, if any, parameters can be used to develop abstractions of colloid transport suitable for PA. The effects of the pseudo-colloid formation on RT parameters are being investigated using mechanistic sorption models, site-specific hydrochemistry, and observed natural colloid concentrations in the vicinity of Yht. This paper is proposed as a new deliverable in table 2 of this Ph1PR, Experimental and hiodeling Study of Ion Exchange Between Aqueous Solutions and the Zeolite hiineral Clinoptitolite (thi 1402-871-940).
Well logs for water wells drilled in the vicinity of Yht were screened and located on topographic maps of the Yhi vicinity. Several hundred wells drilled over a 50-yr period were examined. About 65 wells drilled during the 1980s and 1990s provided a representative coverage of the alluvial wells. Lithologic information in these logs was been entered into an electronic database that includes alluvium lithology, limited mineralogy information, depth to water, perforated intervals, and producing horizons. The well locations have been digitized to yield UThi coordinates and the DEh1 coverages for the region are being used to determine the elevation of each wellhead.
Liquid scintillation analysis was completed for a set of experiments to exandne uranium-
) 233 sorption on clinoptilolite. hiineral preparation continued for quartz-clinoptitolite mixed l mineral absorption experiments. One hundred eighty-five g of quartz has been prepared l with a surface area to mass ratio of 0.280 sq. m/g.
I1
D D The CNWRA staff continued to assist the NRC staff in finalizing the .RT IRSR. The CNWRA staff also continued to develop input for the FY99 CNWRA OPS.
In the next period, technical and programmatic reviews of the manuscript on ion exchange equilibria will be completed and submitted for publication in the Journal of Solution Chemistry. Well logs will continue to be used to constmet a database for alluvium mineralogy Peer-reviewed papers on the application of sorption modeling for PA calculations will be prepared. There will be continued laboratory analysis, including initiation of multiple-mineral experiments. RT staff will assist in the PA abstraction process. The staff will support completion of the FY99 CNWRA OPS.
1,12 Tank Waste Remediation System (TWRS)
In subtask 1.2, the Low-Activity Retrieval and Pretreatment Technology and Process l System Hazard and Safety for TWRS-Letter Report (IM 1403-102-831) was sent l electronically as an AI (1403-102-005) on September 29, 1998. To better reflect its contents, the title of the report was changed to TWRS-P Pretreatment Technologies:
Process Hazards and Safety Issues. In addition, sta continuing to work on the Low-Activity Waste Feed Makeup, Solidification, and 014 Technology and Process System llazard and Safety Issues Report for TWRS-Letter Report (IM i 403-102-832).
I
! In subtask 1.6, staff is preparing the Final Report on Chemistry of the DOE Conractor Pretreatment Activities (IM 1403-106-815). Draf t chapters on sludge washing, ion exchange, electrochemical ion exchange, and orgade ozonation were received from the subcontractors and SwRI staff. '1 heir input is being complied ir a single report. ,
in subtask 1.8, based on the NRC guidance for reviewing the DOE-RU Evaluation of the BNFL Initial Safety Analysis and Safety Requirements document, the CNWR A has issued the first part of the report titled Assessment of DOE Regulatory Unit Initial Safety Analysis Report of the BNFL, Inc. ISA Package Open Items-Part I (IM 1403-108-860). 'Ihis report provides an assessment on 36 out of 90 open issues in the DOE-RU evaluation report and incorporates the NRC staff comments on the draft report. In addition, the CNWRA has received the NRC staff comments ca part II of the report. Resolution of the NRC comments will require significant changes and hence delay by two weeks the final issuance of the part II report. With concurrence from the NRC PI, the new deliverable date for part II has been moved from September 30,1998 to October 9,1998. This report will address the CNWRA assessment of the additional 28 open items.
FY99 Operations Plan for Technical Assistance Related to TWRS Licensing, Rev. 2, Chg 0, was prepared and is awaiting transmittal with other HLW operations plans.
In the next period, activities in subtask 1.2 will continue on the Low-Activity Waste Feed Makeup, Solidification, and Offgas Technology and Process System Hazard and Safety Issues Report for TWRS-Letter Report (IM 1403-102-832). In subtask 1.6, the Final Report on Chemistry of the DOE Contractor Pretreatment Activities (IM 1403-106-815) will be sent as an AI. In subtask 1.8, responses to the remaining BNFL open items will be forwarded to the NRC staff and the NRC comments on part II of the report will be incorporated.
12 i
. 40 d l
1.13 Three Mile Island Unit 2 Independent Spent Fuel Storage Installation (TMI 2 ISFSI' Preparation of the draft SER, including evaluation of the DOE response to the NRC secord round RAI, continued during this repordng period. The draft SER will be documented i s '
Safety Evaluation Report-Draft Letter Report (IM 1405-014-910). Four CNWRA staff participated in the TMI-2 ISFSI site visit at INEEL on September 14--15,1998.
In the next period, TMI-2 ISFSI staff plans to continue evaluation of the DOE response to the NRC second round RAI and preparation of the draft SER.
)
1.14 Dry Transfer System (DTS)
The staff participated in the DTS site visit at INEEL on September 14-15,1998. j In the next period, staff plans to panicipate in the DOE /NRC meeting on DTS first round RAI. i 1.15 Centralized Interim Storage Facility (CISF)
Evaluation of the DOE response to the NRC RAI and preparation of the drait AR condnued. This draft AR will be documented in a report for submission as Assessment Report-Draft Letter Report (IM 1405-031-840).
In the next period, staff plans to prepare the draft AR and participate in a meeting at NRC on this draft AR.
1.16 Private Fuel Storage Facility (PFSF)
The evaluation of the PFS Limited Liability Company response to the NRC first round RAI and the preparation of the second round RAI were completed. These were documented as Second Round Request for Additional Information-Final Letter Report (IM 1405-041-820).
In the next period, PFSF staff plans to initiate activities related to the PFSF proceeding before the ASLB.
1.17 Savannah River Site Aluminum Based Spent Fuel (SRSASF)
The criticality evaluadon of direct codisposal and melt-dilute Al-clad fuels was reviewed.
In the case of the direct /codisposal fuels, the DOE performed criticality analyses of degraded canisters and found that the stability of the neutron poison, gadolinium, is extremely important in maintaining subcriticality. The geochendcal basis for the assumption of gadolinium stability is being reviewed. The review comments will be provided as aletter report, Review of Criticality Evaluadon of Direct Codisposal and Melt-Dilute Fuels (IM 1407-001-905). This reporc will be issued as part of the FY99 activides, in place of an earlier milestone in FY98, Review of Add:tional Information Supplied by the DOE on Disposition of Al-based Spent Nuclear Fuel (IM 1407-001-830). The Operations Plan for Technical Assistance on Department of Energy Aluminum Based Spent Nuclear Fuels Disposidon Program, Rev.1. Chg. O, was prepared and is awaiting transmittal with other HLW operations plans.
13
c ,
4 In the next period, a letter report, Review of Criticality Evaluation of Direct Codi,sposal and Melt-Dilute Fuels (IM 1407-001-905), will be transmitted.
2 MANAGEMENT ISSUES None to report.
3 MAJOR PROBLEMS None to report.
4
SUMMARY
OF SCHEDULE CHANGES Schedule changes for IMs are included in table 2. Completed deliverables are noted on table 3 and in the Executive Summary.
5
SUMMARY
OF FINANCIAL STATUS Table 4 summarizes the CNWRA financial status in the context of authorized funds provided by the NRC. Total commitments of the CNWRA are $ 161,198. The appendix lists planned and actual costs to date, as well as variances between these, without allowance for fee, on both a per-period and a I cumulative basis. 'Ihese data do not include commitments. Pertinent financial information is l
provided for the DWM JC, including COPS and 10 KTIs, TWRS JC, TMI-2 ISFSI JC, DTS JC, CISF JC, PFSF JC, and SRSASF JC, The planned costs per period are based on the spending plans contained in the CNWRA OPS, Revision 10, Change 2, for the DWM JC; TWRS OPS, Revision 1, Change 1, for the TWRS JC; SFPO OPS, Revision 1, Change 5 for the TMI-2 ISFSI, DTS, CISF, and PFSF JCs; and SRSASF OPS, Revision 0, Change 2, for the SRSASF JC.
It should be noted the current spending estimates in all JCs are based on the assumption that staffing is at authorized levels. Staffing remains below authorized levels and accelerated recruitment is in progress. An updated staffing plan was delivered as part of Revision 6, Change 3, to the CNWRA Management Plan.
Period 13 FY98 CNWRA composite expenditures rose 1.1 percent from last period, and this aggregate of all JCs was underspent by $1,135,587 or 10.0 percent. Only the CISF JC evidenced
, lower spending levels, while the DWM, TWRS, TMI-2 ISFSI, DTS, PFSF, and SRSASF JCs I showed higher levels. In percentages, the DTS, PFSF, and SRSASF JCs registered a sharp rise in expenses in contrast with a significant decline in expenditures for the CISF JC, Specific explanations for these swings are provided in the individual sections of each JC.
The DWM JC was underspent by $942,404 or 9.7 percent. Overall expenditures increased l
2.6 percent from the previous period as costs rose in the SDS, ENFE, RDTME, TSPA, ARDR, and l RT KTis, but declined in COPS and the IA, CLST, TEF, and USFIC KTIs.
FY98 spending was about $8,740K before fee. This amount is consistent with the estimate made the previous period and the summary carryover analysis conveyed earlier this period.
Work and associated spending accelerated in the last six periods compared to the first seven periods of this fiscal year. Per period expenditures for the last six periods averaged $777,903, without fee, while those for the seven previous periods were $581,745-evidencing a 33.7 percent increase in i
14 l
1 o * .,
per-period spending. Moreover, the variance between estimated and actual aggregate spending narrowed to approximately 10 percent in the last three periods, markedly below the highs of 15-17 percent that occurred in the first few periods of this FY. A further comparison between these two intervals reveals a net increase of six core FTE and 15 qualified consultants and subcontractors from l period 1 through period 13. Spending on consultants and subcontractors rose by 33 percent in the most recent six periods relative to the initial seven periods.
Furthermore, the mean projected spending for periods 10--13 was $833,851 without fee. This per- l period expenditure approximates expected spending for the first three periods of FY99, based on l the most recent budget estimates.
The TWRS JC was underspent by $39,759 or 4.8 percent. Although spending increased over last period, the cumulative variance increased, primarily the result of reduced activity and rescheduled deliverables.
The TMI-2 ISFSI JC was underspent by $22,037 or 14.0 percent. Costs rose from the last period as a result of CNWRA staff participation at the INEEL site visit.
The DTS JC was underspent by $55,625 or 28.9 percent. Spending increased dramatically from the last period because of staff participation at the INEEL site visit.
The CISF JC was underspent by $5,633 or 2.5 percent. Expenses declined significantly from the previous period as work involving evaluation of the DOE response to the NRC First Round RAI for incorporation into a draft AR continued, no new work was assigned, and resources were directed to PFSF work.
De PFSF JC was underspent by $27,605 or 19.3 percent. Expenditures doubled over last period as work resumed on the review and evaluation of the PFS Limited Liability Company response to the NRC First Round RAI, along with the preparation of the Second Round RAI.
The SRS ASF JC was underspent by $42,526 or 39.1 percent. Spending increased over last period.
His increase may be attributed to preparation of a letter report and the SRSASF section in the operations plan.
The CNWRA expenditures on SwRI labor, consultants, and subcontractors as a proportion of composite spending on all JCs were 26.1 percent. The CNWRA ei; pense on consultants and subcontractors as a fraction of composite spending on all JCs was 19.0 parcent. Rese percentages increased from the previous period-reflecting the payment of outstanding vouchers. The CNWRA remains committed to enhance, where appropriate, participation of consultants and subcontractors in the cor. duct of the CNWRA work.
As shown in table 1, the CNWRA has 48 core and one limited-term staff members. He CNWRA updated the staffing plan portion of the Management Plan, reflected in table 1. He available pool of approved consultants and subcontractors declined to 46.
I his FYTD no capital or sensitive equipment was purchased with NRC funds (other than overhead,
- general and administrative expenses, and fees).
15
6 O DWM JC He DWht JC cumulative cost variance through period 13 wa.7 percent. Expenditures in this JC increased by 2.6 percent over the previous period. Specific explanations for over/ underspending for COPS and each KTI follow.
The cost variance for COPS was 2.9 percent: 1.3 percent for the hianagement, Planning, and Computer Support subtask (1402-158) and 10.0 percent for the QA subtask (1402-159). Spending ,
J in the 158 subtask fell relative to last period but rose in the 159 subtask. In the next period, c. penses in the hianagement, Planning, and Computer Support subtask are expected to follow estimates, while those for the QA subtask are expected to be close to the estimated levels.
He cost variance for the IA KTI was - 14.0 percent. Spending is anticipated to remain stable in the ,
next period as FY99 OPS are implemented. )
The cost variance for the SDS KTI was -19.3 percent. Spending in the first period of FY99 is i anticipated to decrease slightly.
The cost variance for the ENFE KTI was 18.2 percent. This slight percentage reduction from period l 12 (18.9 percent) reflects payment of existing obligations.
The cost variance for the CLST KTI was 7.4 percent. He positive cost variance increased slightly relative to the previous period. The underspending results from being understaffed. The hiring of new staff will result in an increased rate of spending in the next FY.
l The cost variance for the TEF KTI was 18.9 percent. The underspending reflects reallocation of staff to other areas. His variance may decline in FY99 as newly hired staff work on TEF KTI activities.
The cost variance for the RDTh1E KTI was 12.0 percent. Spending increased in this KTI over the previous period. This variance may be reduced in FY99 as additional non-CNWRA staff work on KTI activities.
The cost variance for the TSPAI KTI was 14.9 percent. De variance may remain about the same, since the spending rate is expected to remain roughly constant during period 1 of FY99.
l De cost variance for t'ae ARDR KTI was 57.9 percent. Despite an increase in spending in period 13, this percentage variance is higher than the variance for last period. Dere is still no indication the draft EPA standard will be released for review in the coming months, so underspending will continue and may even increase during period 1 of FY99 unless new tasking is received.
The cost variance for the USFIC KTI was 12.1 percent, a slight increase from period 12 (11.4 percent). Spending declined over last period as the result of staff allocation to other assignments.
1 De final cost variance for the RT KTI at the end of FY98 was 10.8 percent, compared to 14.7 percent in period 12. This decreased variance is due to payment of existing commitments at the end of FY98.
He cost variance for the TWRS project was 4.8 percent. Aggregate underspending has resulted from the rescheduling of some FY98 milestones into FY99.
16
i s The cost variance for the TMI-2 ISFSI project was 14.0 percent-significantly lower than that of the previous period. This cost underrun will decrease as the CNWRA evaluates the DOE response to the NRC second round RAI and as resources are allocated for preparing the draft SER.
The cost variance for the DTS project was 28.9 percent-significantly lower than that of the previous period. This cost underrun was primarily because of delays in authorization of work and lack of continuity of funding during periods 3 through 6 in FY98. The cost underrun is expected to decrease after the DOE response to the NRC first round RAIis received and evaluated.
l The cost variance for the CISF project was 2.5 percent. Although per period spending declined this period, actual expenditures are close to the budgeted amount.
The cost variance for the PFSF project was 19.3 percent. This cost underrun will diminish as the CNWRA assists the NRC staff regarding the PFSF proceeding before the ASLB.
The cost variance for the SRSASF was 39.1 percent. Spending increased in period 13-resulting from the review of additional documents sent by the DOE.
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f Table 1. CNWRA Core Staff-Current Profile and Hiring Plan * (Period 13)
Expes tise/ Experience Current No. Profes.hmal Maff Pinithms Open FY94 ADMINISTRA110N 4 II GARCIA. W PATRICK. I Rl?SSEIL B S AGAR GIEMICAL PROCESSLNO 2 VJ AIN, D.DARLWA11A ENGNO / PHYS. CitEM.
CODF ANALYSIS /DEVEtOPMENT 1 R J ANT'17KE. R.M ARTIN. J B ANOS DATA MANAGEMINT/PROCESSINO, 1 P.MALDONADO NCI UDING FINANCI AL DOSE / RISK 5tAZARD ANA!.YSIS 0 1 EIECTROCIEMISTRY l O CRAGNOlJNO ENGINTIRINO 2 R.CIEN. 0.0f0EGBU GEOIDGYKiEOIDGICAL ENONG ENVIRONMENTAL SCIENCES I PtaPLANTE GEOCIEMIS11tY 5 W. MURPHY, R.PABA1AN, E.PEARCY, J.PRIKRYI, D 1URNER GEOliYDROIDGY/lfYDROCEOIDGY 4 RTEDORS. R GREEN. J WINTERI E. D FARREtt 1 GEOIDGY 2(1)t LMcKAGlT. M MIKIAS. P I AITMIN At ITYDROIDGIC TR ANSPORT 3 A ARMSTRONG. S PAIN ITR. D litiGHSON INR)RMATION MANAGEMENT 1 R. KOTARA SYSTEMS MATERIAL SCENCES 3 D DUNN, N SRIDHAR. S BROSSIA I NEC1IANICA1. 0 1 INCLI'DWO DESIGN & FABRICATION MNNO ENGINTERNO 1 S4f HSIUNG NUCIEAR ENGINEERNO 1 M J ARZEMB A OPFRATIONAL TEAL 111 PHYSICS 2 J WTIDY. LDFERE PFRFORMANCE ASSESSMENT 2 S MOHAN~TY. O WTITNEYER 2 QUAIITY ASST'RANCE 1 B.MABRTTO R ADIGISOTOPE OFociEMISTRY I D P!CKETT ROCK NECHANICS, 2 A.CHOWDHURY, A.GHOSH NCLL'DINO CIVIL /S'iltUC. ENGNO.
sol'RCE TERM / SPENT TITL DEGR AD. O I STRUCTURALGEOLOGY/ 3 DJERR111, J.STAMATAKOS, D.5LMS SE!SMO TECTONICS SYSTEMS ENGINEERING t P MACKN VOLCANOLOGY /1GNTOUS 2 C.CONNOR, B HILL PROCESSES TOTAL AM1)t 7
- See staffing plan for details t Limited term 18
~ ,
c-A Table 2. Summary of Schedule Changes (Period 13) t ORIGINAL REVISED
- MILESTONE NUMRER TYPE DESCRII' TION DATE DATE RATIONALE FOR CHANGE ^
1402-471-832 IM Structural Evolution of Crater Flat 09/25 S 8 09/26S9 Start on deliverable delayed by work on SDS Nevada--Journal Article IRSR. Rev.1. Report will be completed urrder ;
new milestone in FY99 (IM 1402-471-920).
1402-471-865 AI input to Review of DOE's GFM 3.0 09/25 S 8 10/05 S 8 Subsequent to last PMPR, NRC decided to EAR 111 VISION Model include this in the SDS IRSR, Rev.1, therefore ,
changing the scope. Both deliverable level and ;
f delivery date are changed. Input to IRSR was made electronically on 9/25/98. ,
[
1402-761-810 IM Input to TPA 3.1 Sensitivity Studies 07/3168 10/2188 Postponed to allow completion ofIM 1402
- Report-Letter Report 762-810 i (Vols. I and II)
I 1402-761-820 IM Review Comments on IX)E TSPA- 09/30S 8 09/24 S 9 Pending release of VA ,
VA-letter Report [
G 1403-108-861 IM Response to DOE Regulatory Unit 09/30S 8 10/09S 8 NRC comments on draft report require Initial Safety Analysis Report of the significant changes to the text i BNFLInc ISA Package Open !
Items- Part II !
1405-031-840 IM Assessment Report-Draft Letter 09/25 S 8 11/2098 More time needed to implement NRC [
Report (CISF) guidance 1407-001-830 IM Review of AdditionalInformation 09/3068 10/30 S 8 Geochemical stability of gadolinium needs to Supplied by the DOE on Disposition be examined, which required additional time. l of Al-based Spent Nuclear Fuel Report will be completed under new milestone !
in FY99 (IM 1407-001-905).
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Table 3. Deliverables (Period 13)
ORIGINAL ACI'UAL MILESTONE COMPLETION REVISED #OF COMPLETION REASON No. TYPE DESCRIPTION DATE DATE REVISIONS DATE (IF DELAYED) 1402-471-850 IM GIS Archive--CNWRA Report 06/25 S 8 ^ : . ^)8 2 09/24S8 Highcr priority work on SDS IRSR required 1402-471-862 IM Dilation Tendency Analysis of 06/15/98 09/25 S 8 4 09/24 S 8 Addinonal analysis by Fracture Patterns-Journal Article hydrologist required 1402-671-830 IM Auxiliary Analysis on Rock Falls- 09/1868 09/25/98 1 09/24 S 8 More resources to assist Journal Paper or Presentation NRC to finalize RDTME IRSR Rev. I needed 1402 471-845 IM TM Drift Stability Analysis at 09/25 S 8 09/24 S 8 Repository Scale y 1402-771-820 IM CNWRA Input to Conunission Paper 08/31/98 08/3168 on Draft Conforming Rulemaking 1402-471-950 IM Crossing Conjugate Normal Faults- 11/02/98 09/16/98 Journal Article 1403-108-860 IM Response to DOE Regulatory Unit 09/22/98 09/21/98 Initial Safety Analysis Report of the BNFL ISA Package Open Items- 7 Part I i 1405-041-820 IM Second Round Request for Additional 09/25/98 09/23/98 Information-Final Letter Report (PFSF)
L i
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e s S 4 Table 4. Financial Status (Period 13)
Funds Funds Funds Project Names A uthartaed Casted in Date t'ncasted Commitments cops t.626.360 1.378.770 47.500 4.852 TA 419 I R6 109 t M <s6.45nt 2 ant 4Di ? A4 e in 9M6f t i191 681) 19 nAt FNTE 922 779 794 6A4 168 000 42 999 (1 TT 119 948 462 741 92 SN1 R 449 T17 7 M.729 997 313 119416 001 RimiP 4R1 sM 42.9 994 9a 219 o TMPAl 1.14N.058 1.479 116 299 702 4 650
, ARDR 461796 199 179 268 981 o
! USFIC i l11.397 974 714 iM 6N1 t 9 611 9Y 477 4M 419 Sid 5 t .612 ?! 4'N DWM Coas e 682.018 8749611 942.409 DW4f Awvd Fee 961 869 260 911 tot 114 DWM Base N 179 910 119 790 16 120 tnt 4 DWM 10 621.812 0 169 994 1.2n1 su i4t 427 TWR$ Costs 82:9AI 782 142 19 194 19 771 TWR9 Aovd Fee di M 1 22 741 24 on2 T41tS 8 aar Fee il 762 in est i 250 inTAt T%1t3 001 ini 89364 61 941 19 771 n(1-2 ISF5f SAR Costs I17 7tw I19 640 22.064 0 TMI-2 ISF919 AR Awvd Fre o tet 9 929 1 M6 TMI-2 ItFsi Base Fee 6127 5 247 two Tr7T AT TAtl.2 (SFSI S AR 171 021 146 472 26 911 o DTS Costs t 92.277 1 M 612 51623 n DTS Awwd Fee t i 171 7.M4 14at DT3 Base Fee 7 451 1 276 2.174 TUTAl DTS 214,901 Ide 701 61 2's) o CISF Costs 22E 022 222 389 5 613 0 CINF Awar4 Fre 11 241 6.201 ? nd2 (1SF Base Fee R 811 8.581 248 TOTAL CISF 290 n98 217 175 12913 o l PFsF ormas 142 A80 Ill 275 27 605 a PFSF Awv4 Fee 8 110 1 912 4 Toa PF9F 9ans Fee 1 54) 4 450 1 090 TnTAl. PFNF 1%1M i23 217 11491 n
%VDP Coms 14 445 14 266 229 n
%VDP Awwo Fee
- 287 1 R96 101
%VDP Rise F4e t 311 1 111 0 I
Tf7 TAI %VDP 38 112 17 492 420 o SR.3 ASF Costs Ira 826 M lor 42.526 o ARA ASF AwardI4e 6 140 1 191 2 Oso SRS ASP Base Fue 4 227 2.566 I 661 tnt A1. SR1 ASF I19 191 12 217 47 174 o Gnnd Tmal 12 47t .376 10 941.611 1.529.761 lat les Note: AR auttanrued funds how been allocsied.
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Table 5. Private Fuel Storage Facility License Fee Cost Recovery Status (Period 13)
LICENSE FEE COST RECOVERY STATUS JOB CODE: J5226 Till.E Private Fuel Storage Facility PERIOD: August 29-September 25,1998 TAC OR INSPECTION TASK DOCKET IDENTIFICATION PERIOD CUMULATIVE COSTS NUMBER FACILITY NAME NUMBER NUMBER COSTS Tills FISCAL YEAR 20-1405-041 Private Fuel Storage 72-22 L22462 $10,468.78 $119,725.35 Facility Note: Costs include 4 percent actual base fee but not award fee, which is determined annually.
D t-to a a
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1 APPENDIX Planned and Actual Costs,
, and Cost Variances l
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! Period 13-FY98 1
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r GWRA COMIUSIUi t TOTAI fiSMMATT COff TIul 01 02 03 04 E 06 07 08 09 to II 12 13 Total EstN Cost 792A93 5 %,744 % 4.234 715.293 891,897 916,052 925.522 898,190 929,339 9 %,981 948,620 984343 947,384 11,367313 Act N Cost $81,443 701,484 651,807 332.261 732.281 740.997 880.402 860.031 833,440 901.800 977.277 914.$$0 924S$2 10.232.326 Vanance,5 211.250 195.260 (87.552) 183.032 179,615 175.0$$ 45.120 38.160 75,900 55,181 (28.637) 70.393 22,831 1,135.587 Wnance, % 26.6 % 21.8% -15.5% 25.6 % 20.1% 19.1 % 49% 4.2% 5.2% S.8% -3 0% 7.1 % 2.4% 10.01L EstFY Cumut 792.693 1.689.437 2,253,691 2368384 3,860.880 4.776 3 32 5,702,454 6.600,645 7.529,984 8.486366 9.435,386 10.420,529 11.367,913 Act FY Cumul 581.443 I.282327 1934.733 2.466.994 3.179.276 3.920.272 4.800.673 S.660.706 6,514.145 7,415.946 8.393,2a 9.307.773 10.232.326
% Comg*te 5.1 % II.3% 17.0 % 21.7% 28 0 % 34.5% 42.2 % 49 8 % $ 7.3% 65.2% 73 8 % 813 % 90 0% .
CumulVw.5 211,230 406,S10 318,958 $01.990 681.605 8 %.660 901.780 939339 1,015.839 1,071.020 1,042,363 1,112,7 % I.135.587 Cumul Var, % 26 6 % 24 1% 14.2% 16.9 % 17.7 % 17.9 % 15 8 % I4.2% 13 5% 12.6 % 11.0 % 10.7 % 100%
DIVISION OF WASDi MANAGEMENT (DWM) 1402-000 rniM i 01 02 03 04 05 06 07 08 J9 10 11 12 13 Total Est N Cost $94.821 697.393 336,542 700,809 750.668 768,644 784,380 824,192 809,185 826.244 829.016 831,973 828,168 9.682,038 Act N Cost 492,507 600,030 558.113 449,328 591.389 630.604 750,245 734.372 746,387 784.602 809.075 786.103 806.878 8.739.633 Vanance, $ 102.314 97.363 (201.571) 311,481 159.279 138.040 34.133 89.820 62,798 41,642 19.941 65.873 21.290 942,404 Vanance, % 17.2 % 140% .M 5% 40 9 % 21.2% 18 0 % 4.4% 109% 7. 8 % 50% 2.4% 7.7% 2.6% 97%
EstFY Cumut $94.821 1,292,214 1.648,7 % 2.409,563 3,160.233 3.928.877 4.713,2 % S,537.448 6,346,634 7,172.878 5,001.894 8.833,869 9.682.038 Act FY Cumul 492,507 1,092.537 1.650.650 2,099.978 2491,367 3,321,970 4,072,216 4.806,588 S.552.973 6,337.577 7,146,652 7 932,755 8.739,633 s
% Comg*te 5.1 % 11.3 % 17.0 % 21.7% 27.8% 34.3 % 42 1% 49 6 % $7.4% 65.5 % 738% 81.9% 90.3 %
Cumul Var,5 102,314 199.677 (1.8941 309,587 465.866 606 306 641.041 730,861 793.659 835.301 855.242 921.114 942.404 Cumu1 Var, % 17.2 % 15.5 % 01% 12.8 % I48% 15.4 % 13.6 % 132% 12.5 % 11.6 % 10.7 % 10.4 % 9.7%
cuaA OeEaAnoss (Corsi 1402-150 rniM 01 02 03 04 05 06 07 08 09 10 II 12 13 Total Est N Cost 120.424 120,574 132.169 125,526 123.186 125.616 123,033 125.650 124.826 125.652 124,378 126.530 124,378 1426.360 Act N Cost 106.290 129.997 136,880 97,262 111.411 102,583 124.571 113,661 111,745 122.601 130.817 1 %.633 134.317 1,578.770 Vanance,5 14,134 (9.423) (4.711) 28,264 13,775 23,031 462 11,989 13.080 3.051 (6.239) (30,083) (9,739) 47,590 Vanance, % I1.7% -7.8 % -3.6% 22.5 % 11.0 % 18.3 % 04% 9.5% 10.5 % 2.4% -S0% -23 8 % -7 8% 2.9%
Est FY Cumul 120,424 240398 373.167 498.693 623,879 749.495 874,528 1.000.178 1,125.003 1.250.635 1.375,233 1,501.783 1.626.360 Act FY Cumul 106,290 236.287 373.167 470,429 $81.840 684.42S 808 3 96 922.6 % I,034.402 1.157,003 1.287,820 1,444.453 1,578,770
% Canpicte 6.5% 14.5 % 22.9 % 289% 35.8% 42.3 % 49.7 % M.7% 63.6% 71.1% 792% 88 8 % 97.1%
CumulWr.3 14,134 4.711 (0) 28.264 42.039 65.070 6',,532 77,521 90.601 93.652 87.413 57.329 47.590 Cumul Var. % 11.7 % 20% 00% S.7% 67% 8.7% 75% 7.8% 81% 7.3% 64% 38% 2.9%
i
IGNEOOS ALTIVT!Y (IA) 140?-460 frEM 01 02 03 04 05 06 07 08 09 10 11 12 13 Tel Est Pd Cast 48J15 48,716 13,506 49.490 50,593 $1.355 30,360 S t.612 50.358 51,787 $0.294 S2,305 50,094 619.189 Act Pd Cost 39.614 34JS4 36,369 39,730 45,9t,8 49,808 %,534 $2J93 48389 73,777 72338 83.081 71.182 703,8 %
Vuiance.1 9.101 13.962 (23.063) 9,760 4.625 1.547 (6,174) ti.181) 1,369 (21,989) (22.643) (30.776) (21,188 p 36,650)
Vwtance, % 18.7 % 28.7% -170 8 % 19 7 % 9.1% 30% -12.3% -2.3% 2.7% -42 3% -45 0% -38 8 % -42.3% 54 0 %
Est FY CNmut 48315 97.431 110,917 160,427 211.020 262375 312J35 364.347 414305 466,492 5163 87 $69.092 619.186 Aa FY Cumul 39.614 74368 110,937 150.667 196.634 246,442 302,976 3SSJ69 404,758 478.335 351.473 634,534 705,836
% Complete 6.4% 12.0% 17.9 % 24.3 % 31.8 % 39 8 % 48 9 % $7.5% 65.4% 77 3 % 89 1 % 102.5 % 1140%
Cunnl Vs.1 9.101 23,063 0 9,760 14.386 13333 9359 8.378 9,947 (12.042) 134.686) (65,462) (86.6$0)
CumulVu,% 187% 23.7% 00% 6.1% 68% 6.1% 31% 24% 2.4% -2.6% -6 7% -11 5 % -14 0 %
STRUCTURALDEIORMAllON AND SEISMICT!Y (SDS) 1402-470 FI1M 01 02 03 04 05 06 07 08 09 10 11 12 13 Tamal Est Pd Cost S1367 51.970 164.832 46324 49,533 S0.317 49.051 $4.073 S2.487 $4391 32.428 $4,644 52,313 724330 Act Pd Cosa W 373 104.899 63.346 58.408 47,713 63,332 $4.248 %,376 67.482 76.292 853 % 76,169 82.395 9M.618 Vuiance, 5 (48,006) (52,929) 101.486 (11,484) 1,818 (13.035) (S.197) (2,303) (14.995) (21301) (33.528) (21.525) (30.082) (151.681)
Vwuince, % -92.4% -101 8 % 61.6% 24 5 % 3.7% -23 9 % -10 6 % -4.3% -28 6 % -40 3% 440% -39.4% -57.3% -19 3 %
Est FY Cumut $1,967 103337 268J69 315.693 365,226 415.343 464.594 S18.667 $7 8.134 625,545 677,973 732,617 784310 s Ad FY Cumul 99,973 204.872 268,218 326.626 374.341 437.693 491,941 348,317 61% 799 692.091 778.047 854.216 936,611 N
% Cwlete 12.7 % 26.1% 34 2 % 416% 47.7 % SS 8% 62.7% 69 9% 78 5 % 88 2 % 99 1% 1088% i19 3 %
CumulVw,5 (48,006) (100335) SSI (10333) (9.113) (22.150) (27,347) (29.6$06 (44.645) (66,546) (100.074) (1?l,599) (151,681)
Cumul Vw. % -92.4% -97,1 % 02% -3 5% -2.5% -5 3% -S.9% -37% -7 8% -10 6 % -14 8 % 16 6 % -19 3%
f EVOLUTION OF TIIE NiiAR-HIJD ENVIRONMENT (EN! b) 1402 560 FI1M 01 02 03 04 US 06 07 08 09 to la 12 13 Tate.1 Est Pd Cast 67,378 67J19 69,339 72.374 71.411 72,375 71.2b7 72,613 70.871 72.670 70,672 73,4 % 70.637 922J79 Act Pd Cost 71,128 76.576 %,732 34.826 $9.438 52.000 $8,198 64J95 46.082 78,692 48.346 44.487 63,387 754.689 Vuiance,5 (3J50) (8.857) 12,607 37,548 11,973 20374 13.068 7.817 24.789 (6.023) 22,32S 28369 7.250 168.090 Vanance, % -$ 6% -13 1 % 18.2 % $19% 16.8 % 28.2 % 183% 10 8 % 350% -8 3% 316% 39 4 % 103% 18 2 %
ist FY Lbmul 67,378 135.097 204,436 276.810 348.221 420.396 491.862 % 4.473 635,343 708.015 778.686 832.142 922,779 Act FY Cumut 71.128 147,704 204.436 239.262 298J00 350.700 408.898 473.694 $19J73 $98.468 646.814 691.301 754.689
% Complete 7.7% 16 0 % 22.2 % 25.9% 32.4 % 38 0 % 44.3 % $1.3% $63% 64 9% 70 1 % 74 9 % 81 8%
Cumul Vw,5 (3JS0) (12,607) 0 37,348 49,521 69.895 82,964 90J81 115,570 109,547 131,872 160,841 168.090 Cumul Vu, % -5 6% -9 3% 00% 136 % 14.2 % 166% 16 9 % 16 1 % 18 2 % 15.3% 169% 18 9 % 18.2%-
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CONTA!NLR 11111 AND SOURCliTiaM (CLSI) s 1402 470 FITM 01 02 03 04 05 06 07 08 09 to 11 12 13 Taal Est Pd Cost 0 37,033 15,78? S2.904 59,077 59,727 69,899 70.665 69.814 70.669 69.615 70.725 69.615 715,548 Act Pd Cost 0 16.677 36,161 27.404 47,447 58.016 65.024 82,263 76,513 SS.175 60,959 73,695 63.407 662.741 Va sance,5 0 20,378 (20,378) 23,500 11,630 1J11 4.875 (11.598) (6.701) 15,494 8,6 % (2.970) 6,298. 52,807 Vasance, % 00% SS 0% -129.1 % 48.2% 19.7% 29% 70% -16.4 % .-9 6% 219% 12.4 % -4.2% 89% 74%
Est fN Cumul 0 37,055 52,838 105,742 164,819 224.546 294,445 365,110 434,924 505,593 573,208 643,933 715,548 Act FY Cumul 0 16,677 $2,838 80.242 127.689 185.703 250,729 332392 4u9,307 464.681 S25,640 SW.334 6o2,741
% Campacte 00% 2.3% 7.4% 11.2 % 17.8 % 26.0 % 350% 46.5% $7.2% 64 9 % 73.3 % 83 8 % 92 6 %
Cumul Var,5 0 20,378 0 25,500 37.130 38.841 43.716 32,118 23,417 40,912 49.368 46,599 $2,807 Cumu1 Var, % 00% $5.0% 00% 24 1 % 22.5% 17 3 % 14 8 % 8.8% $8% 8.1 % 86% 7.2% 74%
T1[ERMAL El115CT3 ON FIDW (IliF) 14u26s0 FI1M 01 02 03 04 05 06 07 08 09 10 11 12 13 Taa!
Est Pd Cost 33,077 33.079 %,424 53,750 53,232 33,751 53.197 63,582 62,914 63J08 62,913 64.332 62,771 736329 Act Pd Cust 33,343 34,0$8 SS.179 35,140 49,982 40.049 37,672 45,016 %,111 39,963 45,143 65.413 40.243 $97.313 Vuiance,5 19J34 (979) (18,755) 18.610 3.250 13.702 15,525 18.366 6.803 23343 17,770 (1,082) 22,527 139,416 Vanance, % 37.2 % - 1.8 % -31.5% M 6% 6.1 % 25.5 % 29.2 % 29 2 % 10 8 % 37 3 % 28.2 % -17% 359% 18 9 %
s Ost FY Cumul 33.077 106.1 % 142.580 196,130 249,% 2 303.313 3 %,310 420,092 483,006 $46J14 609,627 673,939 7% 729 W Act FY Cumul 33,343 87.401 142,581 177,321 227,703 267,752 305,424 350.440 406,551 440,$ 14 491,657 557,070 $97,313
% Complete 4.5% 11.9 % 19 4w 24 1% 30.9 % 3( 19 41, $ % 47.6 % $5.2% 60 6 % 66.7 % 736% 81.1 %
Cumu! Var,5 19J14 18,733 (1) 18,609 21,859 35,561 31.086 69,6$2 76,435 100,200 117.970 116,889 139.416 Cumut Var, % 37 2 % 17.7 % 00% 9$% 8.8% 11.7 % 143% 166% IS8% 14 3% 19 4 % 17.3 % 189%
REPOSTIURY DiistGN AND111LRMAleMECIIANICAL EF11 C13 (RDTME) 1402 4 70 FIliM 01 02 03 04 05 06 07 08 09 to 11 12 l 13 Tdai Est Pd Cost 0 34.8 % (16,027) 42,936 42,933 43,568 42,685 49,251 48.364 49,421 48,148 49,507 48,148 483,829 Act Pd Cost 0 2,457 17.938 18,182 24,107 32,250 $2,242 50,180 39.461 51,330 46,584 41.230 49,632 425,594 Vanance,5 0 32,439 (33,965) 24J54 18,826 11,318 (9.557) (929) 8303 (1,909) 1,%4 8.276 (1,485) $8.233 Variance, % 00% 930% -2.2 % $7.7% 43.8 % 26 0 % -22 4 % -19% 18.4 % -3 9% 3.2% 167% -31% 120%
Est FY Osmut 0 34.8 % 18,869 61.8uS 104,738 148,306 190,991 240.242 288.606 338,027 386,175 435.682 483.829 Act FY Cumul 0 2.457 20.WS 38,578 62,685 94,935 147,177 197,357 236,818 288.148 334J32 375962 425,594
% Complete 00% 0.5% 42% 80% 13 0% 19.6 % 30 4 % 40 8 % 48 9% $96% 69.2 % 77 7 % 88 0 %
Cumul var 5 0 32,439 (1,526) 23 227 42,053 S3.371 43.814 42,885 51,788 49.879 $ 1.444 $9J20 38.235 Cumul Var, % u0% 930% -8 1 % 37.6 % 4u 2% 36 0 % 22 9 % 17 9 % 179% 148% 13.3% 13.7 % 120%
1UTAL SYSIMI PLRFORMANCli ASSESSMi:NI AND LVIbGRATION (13 pal) 1402 760
- I131 01 02 03 04 05 06 07 08 W 10 11 12 13 Total l
Est Pd Cost 123,724 126,309 5.517 137,718 133.247 142.520 144,640 150,409 146.700 151,137 1 %,496 161,386 1%.2% 1,738,0$8 Act Pd Cost 79.059 94,441 84.050 65.303 106318 116,391 137,329 123,857 138,644 114,129 146,986 119.244 IS2Au6 1.478,356 Vanance, $ 46,665 31.868 (78,533) 72,415 26329 26,129 7.311 26,351 8,055 37,008 9,310 42,142 3.650 259.702 Vanance, % 37.1 % 25.2% -1423.3% $2.6% 20.2 % 18.3 % S.1% 17.7 % 5.5% 24.3 % 6.1% 26.1 % 23% 149%
Est FY Ounut 125.724 232,033 257,550 395.268 528.515 671,035 815.675 % 6.084 1.112,783 1.263,920 1,420,416 1.581.802 1,738,0$8 Act !-Y Cumul 79.039 173,300 257,550 322,833 429,171 $45,%2 682,891 806.748 945,392 1,uS9,521 1.206,507 1,325,751 1.478,3 %
% Complete 4.5% 10.0 % 14.8 % 18.6 % 24.7 % 31.4 % 39.3 % 46.4 % $4.4% 610% 69 4 % 76.3 % 83 1%
I Cumul Var, $ 46,665 78,533 0 72,413 99,344 125.473 132.784 159336 167,391 204,399 213,909 2 % ,051 259,702 Cumul Var,% 37.1 % 31.2 % 00% 18.3% 188% 18.7 % 16.3 % 16.5 % 15.0% 162% I S.1% 16.2 % 149%
I
! AC11VTITES REI.A1TD TO DEVEl.DPMENT OF11tE NRC IIIGil-ILVil,WAS111 REGULA110NS 1TCIINICAL ASSISTANW ( ARDR) 1402 770 t filiM 01 02 03 04 US 06 07 08 09 to 11 12 13 retal bst Pd Cost 31,214 31.300 (19,397) 36,061 35,465 36,117 35,465 40.872 40,106 41,111 51,331 52,799 $1,293 463,7 %
! Act Pd Cost 20.433 12,747 9,918 7,397 19,412 13,949 12,315 17.422 16,396 17337 22,395 8,340 14.274 195.173 Vanance,5 10,761 18.533 (29,3151 28,464 16.053 20,168 23,850 23.450 23,710 23.154 28,956 44.458 37.018 268,581 Varmace, % 34.5 % $9.3% -1.3% 78.9 % 45.3% $58% 653% 57.4 % 59 1 % % 3% So.4% 84.2 % 72.2 % $79%
list FY Cumul 31.214 62.514 43,117 79,178 114.643 150,760 186,225 227,097 267,203 308,314 359,c,65 412,464 463,7 %
y h Ad FY Cumul 20.453 13.199 43,117 $0,714 70,126 86,076 98.390 115.813 132.209 1$c.166 172,561 180.901 195,175
% Complete 44% 7.2% 9. 3% 10.9 % 13.1 % 18.6 % 21.2 % 250% 27,$% 32.4 % 37 2 % 39 0 % 42.1 %
Cumut var,1 10,761 29,315 0 28,464 44.517 64.684 87,833 111,284 134394 158,148 187.104 231.562 268,381 Cumul Var, % 34.3 % 46.9 % 0.0% 35.9 % 38 8 % 42.9 % 47.2 % 49 0% 50.3 % S 1.3% S2.0% $6.1 % $79%
i l UNSATURATTD AND SA1URA11iD ILOW UNDER ISO 1111AMALCONDI110NS (US11C) 1402 860 l
FIBt 01 02 03 04 03 06 07 08 09 10 Il 12 13 Total l Est Pd Cost % ,322 %.437 (35352) 104.088 91,0t,8 93,819 94,516 96,338 94,481 96,569 94.312 97,142 94.237 1.813,396 Act Pd Cost 42,647 67,346 47,731 51,325 56.150 74,615 109,747 80,092 103,474 101,479 81,370 84,863 75A74 978,714 i Vanance,$ 53,673 29.091 (83.683) 52,563 34.918 19,204 (15.231) 16.246 (10.993) (4310) 12,942 12.280 18.583 134,6a 3 l
Vanance. % SS.7% 30.2 % -2.3% 50 5 % 383% 20.3% -16.1% 16 9 % -11 6 % 51% 13.7 % 12.6 % 19 7 % 12.1 %
! Est FY Cumut 96,322 192,739 1%,807 260,895 331.963 443,782 540,298 636.636 731,116 827.685 921,997 1,019.139 1,113,3 %
Act FY Cumut 42,647 109,994 157.724 209.249 265.400 340.015 449,762 529,854 635,328 736.807 818,176 903.039 978,714
% Complete 3.8% 9.9% 14.2 % 18 8 % 238% 30.5 % 40.4 % 47.6 % $7.1% 66.2 % 73.5% 81.1% 8L9%
Cumul Var. 5 53.675 82,765 (917) 51.646 86,563 103,767 90,537 106.782 95,789 90,878 103.821 116,100 134,683 Cumul Var, % $5.7% 42.9 % -0 6% 19 8 % 246% 237% 16.8 % 16 8 % 13 1% l 11 0 % 11.3 % 114% 121%,
o b
_ _ _ - . _ _ - _ _ . - - - . _ . _ _ _ . - _ _ - . - _ _ _ . _ _ - - _ _ _ - - _ - _ _ _ _ _ _ - - _ _ _ - _ _ - - _ , _ . _ - - - - .m
t RADIONUC1JDE TRANSPORT
- O ,
1402 870 g TILM 01 02 03 04 05 06 07 08 09 to !! 12 13 Total Est Pd Cat 0 29,338 (9.652) 39,038 38323 39.479 48,267 49.128 48.266 49.129 48,209 49.130 48.208 477.466 Act Pd Cost 0 6.0 77 13,610 13350 23,441 25,588 42.366 47318 39.487 53,207 67,582 32.948 59.660 425.834 Vanance,$ 0 23,261 (23.262) 25,088 15.482 13.891 5.902 1.211 8.779 (4.077) (19,373) 16.181 (11.452) 51,633 Vanance. % 0.0% 79 3% -2.4 % 64 3% 39 8 % 35.2 % 12.2 % 2.5% 18.2 % -8. 3 % -40 2 % 329% -23 8%- 10 8 %
E:st FY Cumul 0 29.338 19,686 58,724 97.647 137,126 185.393 234.522 282.788 331,918 380,127 429.258 477,466 Act FY Cunmi 0 6.0 77 19,687 33,637 57.078 82,666 125.032 172.950 212.437 265.643 333.226 366,174 425.834
% Complete 00% 1.3% 4.1 % 7.0% 12.0 % 17.3 % 26.2 % 36 2 % 44.5 % 5$ 6% 09 8% 76.7 % 89.2 %
Cumul var, $ 0 23.261 (I) 25,087 40.569 54,400 60,362 61.572 70,352 66,275 46,902 63.084 51.633 Cumul Var, % 00% 79.3 % 00% 42.7 % 41.5% 39 7 % 32.6 % 26.3 % 24.9% 20.0% 123% 147% 10 8 %
TANK W ASHi REM 13)lATION SYSTEM (TW RS) 1403-000 IRAI 01 02 03 04 05 06 07 08 09 10 11 12 Il ToLJ hst Pd Cost 104.800 104,8 E 8 103.954 (116,898) 72,723 73.778 72,431 74.039 64.207 69,379 64.200 70.238 64.112 821,9ul Act Pd Cost 58.211 34,643 37,343 41,773 68,873 48,751 88.565 65,378 61.095 67.678 123,639 42,359 43,833 782.142 Vanance,5 46,589 70.244 66.611 (158.671) 3.850 25,027 (16,134) 8.711 3.112 1.101 (59,439) 27.879 20.279 39.759 Vanance % 44.5 % 67.0 % 64.1% -1.4% 5.3% 33 9 % -22.3% II 8% 48% 2.5% -92 6 % 39.7 % 316% 48%
Est FY Cumul 104.800 209,688 313.641 1%.743 269,466 343,244 415,675 489.765 553,972 623,351 687,551 757,789 821.901 pt, Act FY Cumul 58.211 92.854 130,197 171,970 240.843 289,595 378,160 443,538 504.633 572,311 695,950 738.309 782.142 e
vi % Corrplete 7.1 % 11.3 % 15.8 % 20 9 % 29.3 % 35 2 % 46.0 % 540% 61.4% 69 6 % 84 7 % 89 8 % 95.2 %
Cumul Var. $ 46,589 116,833 183.444 24.773 28,623 53.649 37,515 46.227 49,319 51.040 (8.399) 19,480 39.759 Cumul Var, % 44.5% 55.7 % $8.5% 12.6 % 10.6 % 156% 90% 94% 89% 8.2% - I .2% 2.6% 48%
TilREE MILE ISLAND UNIT 2 INDLPENDIAT SPENT FUE1 STOR AGE INSTAllAllON (1111-2 ISFSI) 140 0 010 ITEM 01 02 03 04 05 06 07 08 09 10 11 12 13 Total Est Pd Cat 20,995 22,153 19,515 10.008 9,143 10.008 8396 10.121 8.761 10,177 8.760 10.308 8,760 157,704 Act Pd Cost 11,023 3.270 11.411 4.257 799 14,887 21,226 7,854 264 4.814 5.387 22.245 28.229 135,667 Vanance, $ 9,972 18,884 8,104 5,751 8.344 (4.879) (12.230) 2,267 8.497 5,362 3.373 (11,938) (19,469) 22.037 Vanance, % 47.5 % 85.2 % 41.5% 57.5 % 91.3 % -48.8% -135 9% 22 4% 97.0 % 52.7 % 38.5 % -115 8 % -222.3 % 14 0 %
Est lT Cumul 20,995 43,148 62,664 72,672 81.815 91.823 100,819 110.940 119,701 129,877 138.637 148.944 157,704 Act FY Cumul 11,023 14.293 25.704 29.% 1 30.760 45.648 66.874 74,728 74.991 79.806 85,193 107,438 135.667
% Complete 70% 9.1 % 16.3 % 19 0 % 19.5 % 28.9 % 42.4 % 47.4 % 47.6 % 50 6 % 54 0 % 68.1 % 86 0 % ,
Cumul Var, $ 9.972 28.856 36,960 42.711 51,055 46,175 33,945 36.212 44.710 50,072 53,444 41.506 22.037 Cumul Var. % 47 5 % 66 9 % 590% 58 8 % 62 4 % 50 1 % 11 7% 12 6 % 174% 18 6 % 18 5 % 27 9 % 14 0 %
L l
t i
DRY TRANSIER SYSTEM (DI3) 140 % 0?O II'EM 01 02 03 04 05 06 07 08 09 to 14 12 13 Tutal Est Pd Cost 36,476 36,707 36,293 8,234 7,631 8.234 7,311 9,082 8.103 9,167 7,972 9,393 7.673 192.277 Act Pd Cost 12,889 28.222 585 93 102 1.268 6,582 34.286 16,930 7.932 6.176 5,357 16,230 136.652 Vanance, $ 23,587 8,485 35,708 8.14I 7,529 6.966 729 (25,204) (8.827) n.235 1,796 4.0 % (8.557) 55,625 Vanance, % 64 7 % 23.1 % 98.4% 98.9% 98.7 % 846% 10 0 % -2 77.5 % -108.9 % 13.5 % 22.5 % 43 0% 111.5 % 28 9%
Est FY Cumul 36,476 73,183 109,476 117,710 125,341 133.575 I40.886 149.968 158,071 167,238 175,211 184,604 192.277 Act FY Cumul 12,889 41.111 41,697 41,790 41,892 43,I60 49,742 84.028 100.957 IP8.890 !!5,066 120.423 136,652
% Complete 6.7% 21.4% 21.7 % 21.7 % 21.8 % 22.4 % 25.9% 437 % $2.5% $6.6% 598% 62.6 % 71.1%
Cumul var, $ 23,587 32,072 67,779 75,920 83.449 90.415 91,144 65.940 57,114 58,349 60,145 64,181 55,625 Cumul Var, % 64.7 % 438% 619% 64.5% 66.6 % 67.7 % 64.7 % 44 0 % 36.1% 34 9 % 34.3 % 34.8% 28.9%
I l CENTRAIJZED INTERIM S1DRAGE FACllIlY (CISF)
I4os 010 IILM 01 02 03 04 05 06 07 08 09 10 Il 12 13 Tdd Est Pd Cast 13,072 13.072 12,711 18.600 18,027 18,769 18,027 19,824 18,691 19,9u9 18.578 20.164 18.578 228.022 Act Pd Cost 0 13,753 27,523 18.695 20,791 3,927 926 7,965 8.704 28.857 21310 52,858 16.481 222,389 Vanance, $ 13.072 (681) (14,812) (95) (2,764) 14.842 17,101 11,859 9,987 (8,948) (3,3 32) (32.694) 2,097 5.633 Vanance, % 100 0 % -3.2% 116.5 % -0.5% -15.3% 79 1 % 94.9 % 598% 534% -44 9 % -17.9% -162.1 % 11.3 % 25%
Est FY Cumul 13,072 26,144 38.855 57,455 75,482 94,251 112,278 132,102 150,793 170,702 189,280 209.444 228,022 l
e Act FY Cumus 0 13,753 41,275 59,971 80,762 84,689 85,615 93,550 102,283 131,140 153,050 205308 222,389 CB
% Canplete 00% 60% 18.1 % 26.3 % 35 4 % 37.1 % 37.5% 410% 44 9% $75% 67.1% 90 3% 97.5%
Cumul Var, $ 13,072 12,392 (2,420) (2,5 16) (5,280) 9.562 26,663 38.522 48,510 39,562 36.230 3,5 % 5,633 Cumul Var, % 100 0 % 47.4 % -6.2% -4.4% -7.0% 10.1% 23.7 % 32.2 % 23.2 % 19 1 % 1.7% 2.5%
29.2% l PRIVAll! IUEL STURAGE FACILIIY (PFSF)
I i
140 % 44 IIEM 01 02 e3 04 05 06 07 08 09 10 11 12 13 Taal
[
list Pd Cost 0 0 13.092 11.941 11,706 13.659 13I78 13,772 12,773 13,773 12,476 14.034 12,475 142.880 Act Pd Cost 0 0 7,300 6,733 23,751 25.329 I,669 3.285 15,646 7,397 9,046 5,041 10,079 115.275 Vanance, $ 0 0 5,792 5,208 (12.045) (11,670) 11,509 10,487 (2,873) 6,376 3.430 8394 2,396 27,605 Vanance, % 00% 00% 44 2 % 43.6 % -102.9 % -85 4 % 87.3 % 76.1% -22.5% 46.3 % 27.5% 641% 19 2 % 19.3 %
Idst FY Oimul 0 0 13.092 25,033 36,739 50,398 63.576 77,348 90,121 103,894 116,370 130,404 142,880 Act FY tw 0 0 7,300 14.032 37,784 63,113 64,781 68.066 83,783 91,110 100,156 105,196 115,275
% Complete 00% 00% 5.1% 98% 26.4 % 44.2 % 45.3% 47.6 % 58t% 638% 70.1% 736% 80.7 %
Cumu! Var, $ 0 0 5.792 11,001 (1,045) (12,715) (1,205) 9.282 6.408 12,784 16,214 25.208 27,605 Cumul Var. % 00% 00% 44.2 % 439% -2.8% 25.2 % -19% 12 0 % 7.1 % 12.3 % 13 9% 19 3% 19 3 % ,
e r
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__.________.___.__a
_ _ _ _ _ - _ _ _ _ _ _ _ , . . __m _ _ _ . _ . _ _ _ _ _ . . _ _ _ _ - _ _ _ _ _ _ . _ _ _ _ _ . _ _ _ _ _ _ _ . . _ _ _ - . _ _ - . _ _ _ _ _ _ . . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ . _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ . _ . _ _ _ _ _ _ . _ _ - . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
e w F
4 WEST VALLEY DEMONSTRAllON PROJECT (WVDP) %'
1406-n00
. ITEM 01 02 03 04 05 06 07 08 09 10 11 12 13 Tasal Est Pd Cost 13,579 - 13.582 13,579 13,615 13.579 13,977 13.579 (61,221) 0 0 0 0 0 34,266 Act Pd Cest 6,571 - 15S74 2,511 5,437 2,350 1,421 1 0 0 0- 0 0 0 34,266 Vanance,$ 7,007 (2,393) 11,067 8,178 11,228 12.556 13,577 (61221) 0 0 0 0 0- 0 Vanance,% 51.6 % -17.6% 81.5 % 60.1% 82.7 % 89.8 % 100.0 % 0.0% 0.0% 00% 0.0% 0.0% 0.0% 0.0%
Est FY Cuned 13,579 27.160 40,739 54,353 67.932 a t.wi 95,487 34,266 34266 34,266 34266 34.266 34.266 Act FY Cumut 6,571 22,546 25,057 30,494 32,844 34,265 34.2 % 34,266 34266 34.266 34,266 34.266 34.266
% Complete 19.2 % 65.8 % 73.1% 89.0 % 95.9 % 100.0 % 100.0 % 100.0 % 100 0 % 100 0 % 100.0 % 100.0 % 100.0 %
CumulVar $ 7.007 - 4.614 15.681 23,859 '35.068 47,643 61.221 0 0 0 0 0 0 Cuand Var, % $1.6% 17.0 % 38.5 % 43.9% 51.7 % 58.2 % 64.1% 0.0% 00% 0.0% 0.0% 0.0% 00%
SAVANNAH RIVER SITE ALUMINUM-BASED SPENT FUEL (SRSASF) 1467.me IlliM 01 02 03 04 05 06 07 08 09 10 11 12 13 Total Est Pd Cost . 8.950 8.950 8,569 8,984 8,420 8,984 7,620 8.331 -7419 8,332 7,618 8.830 7,617 108.826 l Act Pd Cost 242 5,592 7,020 5,945 4,226 14,809 11,188 6,891 4.414 520 2,344 587 2.823 66,300 Vanance, $ 8,708 3,358 1,549 3.039 4,194 (5,825) (3,568) 1.440 3.205 7,813 5.574 8,243 4,795 42,526 .
Vanance. % 97.3 % 37.5 % ? 8.1% 33.8 % 49.8 % 64.8 % -46.8% 17.3 % 42.1 % 93.8% 73.2% 93.4 % 62.9 % 39.1 %
( listiY Cumul Act!Y Cumul 5.950 242 17,900 5,833 26,469 12,853 35,453 18,799 43,873 23.024 52,857 37,833 60,477 49,021 68,808 55,912 76.427 60,327 84,759 60,846 92,378 62.891 101.208 63,478 108,826 66,300
% Complete 0.2% 5.4% 11.8 % 17.3 % 21.2% 34 8 % 450% 51.4% 55.4 % 55.9% 57.8 % 58.3 % 609%
Cumul Var, $ 8.708 12.067 13.616 16.654 20.849 15.024 11.456 12.8 % 16.100 23.913 29.447 37.731 42.526 Cumul Var. % 97.3 % 67.4 % 51 4 % 47.0 % 47.5% 28.4 % 189% 18.7 % 21.1% 28.2 % 31.9% 37.3 % 39.1 %
i
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