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Title: EXPERIMENTAL MEASUREMENT OF PRESSURE LOSSESS REGARDING HIGH CAPACITY PUMPING
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EXPERIMENTAL MEASUREMENT OF PRESSURE LOSSESS REGARDING HIGH CAPACITY PUMPING
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1314-2704
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English
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19
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6.3
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This topic presents methodology and selected results of indirect differential measurements of discharge pressure, flow rates and pressure losses, which has been obtained during testing of specific high capacity pumping module (HCPM, prototype MCS-25-330-K), developed by Sigma Lutin, ltd., and Hydraulic Research Center in 2016. For long range transportation of water (1 km, 2 km and 3 km) in this case, classical rubber hoses with DN150 has been used, although the research team did know, that it wasn?t the optimal choice. According to this DN, two experimental setups with 2 induction flowmeters FLONET FS10XX (ELIS, Ltd.) and 2 pressure piezo resistance sensors with temperature compensation (AHLBORN ALMEMO FD8214), has been built as well. The measurement itself has been provoked by general lack of verified pressure losses data in the area of emergency high capacity water pumping using rubber hoses with DN 150 and wider (e.g. DN200, DN250, DN400), needed for further development of operational guideline for HCPM field deployment.
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conference
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19th International Multidisciplinary Scientific GeoConference SGEM 2019
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19th International Multidisciplinary Scientific GeoConference SGEM 2019, 9 - 11 December, 2019
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Proceedings Paper
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STEF92 Technology
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International Multidisciplinary Scientific GeoConference-SGEM
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Bulgarian Acad Sci; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci & Arts; Slovak Acad Sci; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; World Acad Sci; European Acad Sci, Arts & Letters; Ac
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437-444
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9 - 11 December, 2019
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website
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cdrom
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6711
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Measurement; pressure losses; pressure drop; hose; DN150; pumping
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