Based on their ability or inability to deliver a constant gallon per hour rate over a wide range of water pressures, how many types of emitters are available?

Question

Quizplus · Accepted Answer

There are two main types of emitters based on their ability or inability to deliver a constant gallon per hour rate over a wide range of water pressures: pressure-compensating emitters, which can maintain a consistent output regardless of pressure, and non-pressure-compensating emitters, which cannot.

Based on Their Ability or Inability to Deliver a Constant