Why Engineers ignore new technology is beyond my comprehension by John Callaghan I have the utmost respect for engineers and their profession. But when it comes to their reluctance and avoidance of...

Callaghan Pump and Controls, Inc. is a master distributor of pumps in the five boroughs of New York City. We sell Aurora fire pumps, and we sell Callaghan brand domestic water booster systems and...

Callaghan Pump and Controls, Inc. professes the reliability and desirability of variable speed drives for your pumping needs. These systems deliver pressure and water to clients. We currently...

  Both fire pump system and jockey pump control panels get their run signal the exact same way through a half inch non-ferrous pipe commonly referred to as a sensing line. Sensing lines should...