I have been asked to size a vertical knockout for a groundwater extraction system. Typically, we have just gone with sizes that we know work from experience, but we are at an unusually high flow rate (2000 scfm) in this application.
We typically do not use a mesh pad at all, but all of the...
I was asked to make sure that a swing check used in a project could handle working pressure of 70 psi and flow rate of 65 GPM. The manufacturer gives me a pressure rating of 200 psi for water. Sounds dandy.
However, if that swing check closes, flow rate becomes zero and the pressure pushing...
Anyone know whether using concrete in a high sulfur environment is a bad idea?
I know sulfur is added to concrete, but I couldn't find any info on sulfur in the environment.
Thanks!
