Nuclear Energy University Programs - INMM Controlled Pneumatic (ECP) Brakes System Safety Monitoring...
Transcript of Nuclear Energy University Programs - INMM Controlled Pneumatic (ECP) Brakes System Safety Monitoring...
Nuclear Fuels Storage & Transportation Planning Project
Office of Fuel Cycle Technologies
Nuclear Energy
The ATLAS Railcar Project
Patrick R. Schwab
January 2016
Outline
The Need for New ATLAS Railcars
AAR Standard S-2043
U.S. Navy’s M-290 Railcar Project
FY 2014 and 2015 Contract Activities
Contract Details
Path Forward Beyond the Current Contract
Summary
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The Blue Ribbon Commission recommended development of a
large-scale transportation system for commercial SNF and HLW
(January 2012).
The Administration’s Strategy for the Management and Disposal
of Used Nuclear Fuel and High-Level Waste (January 2013)
includes activities to:
Establish one or more interim storage facilities, and
Prepare for a large-scale transportation program.
Development of railcars is “destination-independent”
Necessary regardless of where the material is eventually
transported.
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The Need for New
ATLAS Railcars
The Need for New
ATLAS Railcars
Association of American Railroads (AAR) Standard
S-2043, Performance Specification for Trains Used to
Carry High-Level Radioactive Material, provides the
performance specification for these cars.
DOE has made agreements with the Union Pacific
and BNSF railroad companies, which state, “All cars
supplied by the Government Shipper … will comply
with AAR Construction Standards…”
State governments would likely endorse the use of
railcars that comply with S-2043.
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AAR Standard S-2043
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S-2043 reduces the likelihood of derailment and thereby reduces risk.
S-2043 is the most comprehensive railcar standard published by AAR.
Requires comprehensive analysis during the design phase
Requires comprehensive testing phase
Analytical results from design phase must match testing results
S-2043 requires use of state-of-the-art components.
Electronically Controlled Pneumatic (ECP) Brakes
System Safety Monitoring
– Location, speed, truck hunting, rocking, wheel flats, bearing condition,
ride quality, braking performance, and vertical, lateral and longitudinal
acceleration
S-2043 requires maintenance and inspections during operations.
The U.S. Navy’s M-290
Railcar Project
The Navy started development in 2005.
The Navy’s M-290 railcar is compliant with AAR
Standard S-2043 as a single car, and in a complete
consist.
The Navy obtained conditional approval from AAR in
August 2015.
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The U.S. Navy’s M-290
Railcar Project
Why can’t DOE use the same design, or a slightly
modified design, thereby saving time and money on a
development project?
The M-290, with 12 axles, is much too large because the
Navy’s cask weighs 260 tons. The ATLAS railcar, with only 8
axles, will carry commercial SNF casks weighing up to 156
tons.
Any modification to the design would require a new
development and testing effort.
The extra fabrication and maintenance costs would probably
exceed the savings from the reduced development project.
DOE is leveraging the lessons learned.
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FY2014 and 2015
Contract Activities
Request for Information and Sources Sought
Notice posted on April 28, 2014.
Solicitation posted on December 8, 2014.
Proposals received on February 23, 2015.
Contract with AREVA Federal Services signed
on August 21, 2015.
Firm fixed-price contract
Kasgro Rail, designer and fabricator of the M-290 railcar, is a
subcontractor to AREVA Federal Services
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Contract Details
Contract covers conceptual and preliminary designs, including
associated analyses, and prototype fabrication for the ATLAS
Railcar Project.
Contract Period of Performance is 43 months, with a completion
date of March 2019.
Contract price is $8.63 million. This is a firm fixed price.
Contract is divided into 3 phases.
Phase 1 – Mobilization and Conceptual Design
Phase 2 – Preliminary Design
Phase 3 – Prototype Fabrication and Delivery
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Path Forward Beyond
the Current Contract
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More procurements will be necessary to finish the ATLAS
Railcar Project
Follow-on contract to perform the testing and obtain AAR approval
NFST is evaluating alternatives for the escort railcar
– US Navy is developing an escort railcar
Longer term, DOE will have several options to manage
railcars and perform shipments:
Buy railcars and store/maintain at DOE site
Buy railcars and contract for storage/maintenance
Lease railcars
Contract with company(ies) for shipment campaign(s)
Summary
ATLAS railcars compliant with AAR Standard S-2043
are needed, are destination-independent, and are
long-lead-time items.
DOE NE has signed a contract with AREVA for
development of cask and buffer railcars.
Contract covers conceptual and preliminary design, including
associated analysis, and prototype fabrication
Follow-on work will be required to obtain AAR
approval for the cask and buffer railcars.
DOE is considering options for obtaining escort cars.
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