In part one of this two part column, Jim Elsey explains why you shouldn't overlook basic advice.
Jim Elsey
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.
Columnist Jim Elsey on the common issues found on the suction side of the pump.
Jim Elsey's first article of two explaining the pursuit of perfection in pumping
The second installment of Jim Elsey discussing how the impeller affects axial thrust and stuffing box pressure.
In part 2 of this 2-part series, Jim Elsey instructs operators to do no harm.
In part 1 of this 2 part series, Jim Elsey instructs operators to do no harm.
Reexamining how this concept can help you ensure a more reliable system
Using Bernoulli's equation to calculate what will happen in a piping system.
Columnist Jim Elsey gives more examples of problems pumps might face and how a good salesperson would handle them.
Columnist Jim Elsey identifies the top 50 things you need to be successful.
Winter is coming. Can you ensure the life extension and reliability of your pump parts?
Jim Elsey explains why you can't just wish and hope for pump performance.
Jim Elsey shares 4 more stories from the pump twilight zone