00000nam 2200000zi 4500 9.875905 CaOODSP 20241203113650 m o d f cr |n||||||||| 190704e200506##oncad |obt f00| 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-on En36-518/05-008E-PDF Marsalek, J., author. Hydraulics laboratory model testing of the Bathurst/Fairlawn sewer junction / J. Marsalek, B. Taylor, D. Doede. Burlington, Ontario : National Water Research Institute, June 2005. 1 online resource (v, 14 pages) : illustrations, charts. text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI technical note ; no. AEMRB-TN05-008 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (page 13). "The main purpose of the study was to assess the potential of the sewer junction studied to cause sewer pipe surcharging at this location, particularly by acting as a Vortex valve (brake) restricting outflow from the junction and thereby causing surcharging upstream of the junction. Past experience with sewer junction design indicated that a junction of two opposite laterals could cause relatively high energy losses, estimated as two to three outlet velocity heads (Marsalek,1985)"--Introduction, page 6. Includes preamble in French. gccst Floods gccst Waste water gccst Measurement Doede, D., author. Taylor, B., author. Canada. Environment Canada. National Water Research Institute (Canada) Technical note (National Water Research Institute (Canada)) no. AEMRB-TN05-008. (CaOODSP)9.862532 PDF 1.05 MB https://publications.gc.ca/collections/collection_2019/eccc/En36-518-05-008-eng.pdf