Hydraulics & Hydrology

Co-Authors: Rua Suleiman, and Luís Fernandes Dans les zones urbaines, les crues soudaines sont de plus en plus fréquentes et provoquent des dégâts considérables ainsi que des victimes. Ces inondations peuvent survenir tout au long de l’année et leur fréquence...

I didn’t get much response to the question I posed in a recent blog about the best placement of isolation valves. Either readers thought the question was too difficult or I would need to come up with more interesting blog...

We all know the meanings of the R words listed in the title of this blog (at least we think we do). In everyday speech, however, we use them somewhat carelessly and sometimes interchangeably. I’m guilty of this as well.

Last year, I wrote a blog on “How many valves are enough?” I’m following up on that now with a quick survey on how engineers decide on where to put isolation valves, and I could use your help. I’ve talked...

Pipe manufacturers have been feuding forever to prove that their pipe has better head loss characteristics than their competitors. I’m certainly not going to give a definitive answer in this blog. Recently though, the Uni-Bell PVC Pipe Association has published...

Co-Authors: Rua Suleiman, and Luís Fernandes Flash floods in urban areas are becoming increasingly common, causing widespread devastation and loss of life. Floods can come about at any time of the year and their occurrences are influenced by various factors....