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This report presents the methods and results of calculations performed to predict the critical velocity and pressure drop required for the two-inch pipeline transfer of solid/liquid waste slurry from underground waste storage Tank 241-SY-101 to Tank 241-SY- 102 at the Hanford Site. The effects of temperature and dilution on the critical velocity were included in the analysis. These analyses show that Tank 241-SY-101 slurry should be diluted with water prior to delivery to Tank 241-SY-102. A dilution ratio of 1:1 is desirable and would allow the waste to be delivered at a critical velocity of 1.5 ft/sec. The system will be operated at a flow velocity of 6 ft/sec or greater therefore, this velocity will be sufficient to maintain a stable slurry delivery through the pipeline. The effect of temperature on the critical velocity is not a limiting factor when the slurry is diluted 1:1 with water. Pressure drop at the critical velocity would be approximately two feet for a 125-ft pipeline (or 250-ft equivalent straight pipeline). At 6 ft/sec, the pressure drop would be 20 feet over a 250-ft equivalent straight pipeline. | This report presents the methods and results of calculations performed to predict the critical velocity and pressure drop required for the two-inch pipeline transfer of solid/liquid waste slurry from underground waste storage Tank 241-SY-101 to Tank 241-SY- 102 at the Hanford Site. The effects of temperature and dilution on the critical velocity were included in the analysis. These analyses show that Tank 241-SY-101 slurry should be diluted with water prior to delivery to Tank 241-SY-102. A dilution ratio of 1:1 is desirable and would allow the waste to be delivered at a critical velocity of 1.5 ft/sec. The system will be operated at a flow velocity of 6 ft/sec or greater therefore, this velocity will be sufficient to maintain a stable slurry delivery through the pipeline. The effect of temperature on the critical velocity is not a limiting factor when the slurry is diluted 1:1 with water. Pressure drop at the critical velocity would be approximately two feet for a 125-ft pipeline (or 250-ft equivalent straight pipeline). At 6 ft/sec, the pressure drop would be 20 feet over a 250-ft equivalent straight pipeline. | ||
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* [https://digital.library.unt.edu/ark:/67531/metadc717143/m2/1/high_res_d/7696.pdf https://digital.library.unt.edu/ark:/67531/metadc717143/m2/1/high_res_d/7696.pdf] | * [https://digital.library.unt.edu/ark:/67531/metadc717143/m2/1/high_res_d/7696.pdf https://digital.library.unt.edu/ark:/67531/metadc717143/m2/1/high_res_d/7696.pdf] | ||
| − | * [https://core.ac.uk/display/71202986 https://core.ac.uk/display/71202986],[https://digital.library.unt.edu/ark:/67531/metadc717143/m2/1/high_res_d/7696.pdf https://digital.library.unt.edu/ark:/67531/metadc717143/m2/1/high_res_d/7696.pdf],[https://digital.library.unt.edu/ark:/67531/metadc717143 https://digital.library.unt.edu/ark:/67531/metadc717143],[https://academic.microsoft.com/#/detail/1596602113 https://academic.microsoft.com/#/detail/1596602113] | + | * [https://core.ac.uk/display/71202986 https://core.ac.uk/display/71202986], |
| + | : [https://www.scipedia.com/public/Recknagle_Onishi_1999a https://www.scipedia.com/public/Recknagle_Onishi_1999a], | ||
| + | : [https://digital.library.unt.edu/ark:/67531/metadc717143/m2/1/high_res_d/7696.pdf https://digital.library.unt.edu/ark:/67531/metadc717143/m2/1/high_res_d/7696.pdf], | ||
| + | : [https://digital.library.unt.edu/ark:/67531/metadc717143 https://digital.library.unt.edu/ark:/67531/metadc717143], | ||
| + | : [http://www.osti.gov/scitech/biblio/7696-transport-tank-sy-waste-slurry-effects-dilution-temperature-critical-pipeline-velocity http://www.osti.gov/scitech/biblio/7696-transport-tank-sy-waste-slurry-effects-dilution-temperature-critical-pipeline-velocity], | ||
| + | : [https://academic.microsoft.com/#/detail/1596602113 https://academic.microsoft.com/#/detail/1596602113] | ||
Latest revision as of 11:26, 22 January 2021
Abstract
This report presents the methods and results of calculations performed to predict the critical velocity and pressure drop required for the two-inch pipeline transfer of solid/liquid waste slurry from underground waste storage Tank 241-SY-101 to Tank 241-SY- 102 at the Hanford Site. The effects of temperature and dilution on the critical velocity were included in the analysis. These analyses show that Tank 241-SY-101 slurry should be diluted with water prior to delivery to Tank 241-SY-102. A dilution ratio of 1:1 is desirable and would allow the waste to be delivered at a critical velocity of 1.5 ft/sec. The system will be operated at a flow velocity of 6 ft/sec or greater therefore, this velocity will be sufficient to maintain a stable slurry delivery through the pipeline. The effect of temperature on the critical velocity is not a limiting factor when the slurry is diluted 1:1 with water. Pressure drop at the critical velocity would be approximately two feet for a 125-ft pipeline (or 250-ft equivalent straight pipeline). At 6 ft/sec, the pressure drop would be 20 feet over a 250-ft equivalent straight pipeline.
Original document
The different versions of the original document can be found in:
- https://www.scipedia.com/public/Recknagle_Onishi_1999a,
- https://digital.library.unt.edu/ark:/67531/metadc717143/m2/1/high_res_d/7696.pdf,
- https://digital.library.unt.edu/ark:/67531/metadc717143,
- http://www.osti.gov/scitech/biblio/7696-transport-tank-sy-waste-slurry-effects-dilution-temperature-critical-pipeline-velocity,
- https://academic.microsoft.com/#/detail/1596602113
Document information
Published on 01/01/1999
Volume 1999, 1999
DOI: 10.2172/7696
Licence: CC BY-NC-SA license
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