A common misconception is that it is due solely to material strength.
Avoid this unique and specific type of cavitation caused by the impeller passing too close to the cutwater(s) on a volute-style pump.
Columnist Lev Nelik discusses pump selection in part two of this two-part column.
The placement of the cutwater, its length, thickness, leading edge profile and flow angle all have roles in the casing efficiency.
The impeller and casing must be matched to each other or the results will be a disaster.
Columnist Lev Nelik discusses pump selection in part one of this two-part column.
This month, we will look at a new project from its inception through the design and build stages until the project is turned over to the client.
In part two of this two part series, Jim Elsey discusses potential issues with variable frequency drives.
Jim Elsey discusses the pros and cons of VFDs and VSDs.
Why elements of this technology are already providing insights into the operation of physical systems