Technical and Economic Feasibility of Preventing SCC through Control of Oxygen
The objectives of this research project are to: (1) evaluate the performance and efficacy of oxygen scavengers under flowing conditions; (2) develop a model to calculate the oxygen consumption in the pipeline under flowing conditions; this model will also enable the evaluation of the pipeline length affected by oxygen; (3) develop a system that can provide rapid and direct oxygen concentration measurement; and (4) perform an engineering and economical feasibility evaluation of preventing stress-corrosion cracking (SCC) by the control of oxygen and provide recommendations
- Record URL:
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Supplemental Notes:
- Program Information: Pipeline Safety Research, Pipeline Safety
Language
- English
Project
- Status: Completed
- Funding: $259275.00
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Contract Numbers:
DTPH56-10-T-000004
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Sponsor Organizations:
Pipeline and Hazardous Materials Safety Administration
U.S. Department of Transportation
East Building, 2nd Floor 1200 New Jersey Avenue, SE
Washington, DC United States 20590 -
Project Managers:
Merritt, James
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Performing Organizations:
Det Norske Veritas, Incorporated
5777 Frantz Road
Dublin, OH United States 43017 -
Principal Investigators:
Gui, Feng
- Start Date: 20100415
- Expected Completion Date: 0
- Actual Completion Date: 20120206
- Source Data: RiP Project 31250
Subject/Index Terms
- TRT Terms: Cracking; Economic analysis; Feasibility analysis; Oxygen; Pipelines; Stress corrosion; Technical assistance
- Subject Areas: Maintenance and Preservation; Pipelines;
Filing Info
- Accession Number: 01493818
- Record Type: Research project
- Source Agency: Department of Transportation
- Contract Numbers: DTPH56-10-T-000004
- Files: RIP
- Created Date: Sep 24 2013 1:01AM