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Wastewater Pumps and Equipment Topics

Short, plain-language answers from the course Wastewater Pumps, Motors, and Mechanical Equipment.

  • How Do Duty and Standby Pumps Work?
  • How Does a Centrifugal Pump Work?
  • What Is Pump Priming?
  • What Is Pump Head?
  • What Do Pump Curves Show?
  • What Is Cavitation?
  • What Is a Positive-Displacement Pump?
  • What Is Short Cycling?
  • Why Does Shaft Alignment Matter?
  • What Does a Variable-Frequency Drive Do?
  • What Is Preventive Maintenance?
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