Pump Fundamentals & Components
Learn pump fundamentals, major pump types, key components, suction and discharge concepts, impellers, casings, shafts, bearings, seals, couplings, and basic operator pump terminology.
Pumps
5 articles
Articles
Centrifugal Pump Operation & Performance
Learn centrifugal pump curves, operating points, best efficiency point, shutoff head, runout, throttling, variable speed, affinity laws, parallel and series operation, and performance troubleshooting.
Suction Conditions, Priming & Cavitation
Learn pump suction conditions, flooded suction, suction lift, priming, NPSH, vapor pressure, cavitation causes, warning signs, and practical operator troubleshooting.
Pump Controls & Pump Stations
Learn pump-station controls, lead and lag sequencing, level and pressure control, float switches, transducers, VFDs, alarms, standby power, wet-well operation, and operator troubleshooting.
Pump Maintenance
Learn routine pump maintenance, inspection, lubrication, bearings, seals, packing, alignment, vibration monitoring, preventive maintenance, and maintenance records for water and wastewater operators.