Understanding Net Positive Suction Head Requirements for Pumps

A centrifugal pump that performs well under steady-state conditions may be found to cavitate when transitioning between operating modes. Resolving a transient cavitation problem can seem daunting because many thermodynamic…

Eliminate Transient Vacuums by Air Injection

Most operators know that air should be kept out of a heat exchanger’s cooling water supply line. Air can collect in pockets and block flow, increasing velocities, increasing system resistance,…