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| 02020cam 2200373zi 4500 |
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| 001 | 9.877863 |
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| 003 | CaOODSP |
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| 005 | 20221107165102 |
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| 006 | m go d f |
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| 007 | cr |n||||||||| |
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| 008 | 190813e199001##oncd #otb f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | |aeng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aEn13-5/90-119E-PDF |
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| 100 | 1 |aEngel, Peter, |d1938- |eauthor. |
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| 245 | 10|aPhysical modelling of free surface vortices at pump intakes : |ba review / |cby Peter Engel and Y. Lam Lau. |
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| 264 | 1|a[Burlington, Ontario] : |bNational Water Research Institute, |cJanuary 1990. |
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| 300 | |a1 online resource (1 volume (various pagings)) : |bfigures. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aNWRI contribution ; |v90-119 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references (pages 22-24). |
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| 520 | |a"The prevention of vortices at pump intakes is an important design consideration. Vortices at intake structures cause serious changes in flow patterns, vibrations, objectionable noise, increase energy losses and decrease pumping efficiency. The effective design of pump intakes requires the use of physical scale models to ensure that proper measures are taken to eliminate the formation of vortices. This report presents information which will make it possible to obtain a satisfactory scale model to test different intake design schemes"--Management Perspective. |
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| 546 | |aIncludes summary in French. |
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| 692 | 07|2gccst|aWater management |
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| 700 | 1 |aLau, Y. L., |eauthor. |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aNational Water Research Institute (Canada) |
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| 830 | #0|aNWRI contribution ;|v90-119.|w(CaOODSP)9.844121 |
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| 856 | 40|qPDF|s2.16 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-90-119-eng.pdf |
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