000 01898nam  2200373za 4500
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003CaOODSP
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008171124s1985    onca|||fo    f000 0 eng d
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn---
0861 |aEn13-5/85-14E-PDF
1001 |aMarsalek, J.
24510|aEnergy losses at junction manholes with a lateral |h[electronic resource] / |cby Howard Ng and Jiri Marsalek.
260 |aBurlington, Ont. : |bHydraulics Division, National Water Research Institute, Canada Centre for Inland Waters, |c1985.
300 |aiii,13, [18] p. : |bill.
4901 |aNWRI contribution ; |v85-14
500 |a"August 1985".
500 |a"Study 83-334".
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references.
5203 |a"Head losses at sewer junctions of a main pipe with a lateral were studied for various junction geometries and pressurized flow characteristics. The junction parameters studied included the manhole base shape, the size and angle of entry of the lateral pipe, and various benchings installed in the junction manhole. The most important flow variable was the relative lateral inflow (=Qlateral/Qoutlet). The junction head losses were affected most by the lateral pipe size and.the relative lateral inflow"--Abstract, p.i.
546 |aIncludes abstract in French.
69207|2gccst|aWater management
69207|2gccst|aDrainage
7001 |aNg, H. Y. F.
7101 |aCanada. |bEnvironment Canada.
7102 |aNational Water Research Institute (Canada)
830#0|aNWRI contribution ;|vno. 85-14|w(CaOODSP)9.844121
85640|qPDF|s1.95 MB|uhttps://publications.gc.ca/collections/collection_2017/eccc/En13-5-85-14-eng.pdf