3. Distribution System Facilities Objectives

Following completion of Chapter 3, students should be able to:

  1. Explain the purpose of a water distribution system.
  2. Describe the importance of hydraulics in the performance of a distribution system.
  3. Explain the purpose of distribution system storage and pumping facilities.
  4. Identify various types of pipes and joints.
  5. Properly and safely install pipe.
  6. Identify and test various types of meters.
  7. Identify the various types of backflow prevention devices.
  8. Determine the need for and install backflow prevention devices.

The main purpose of this chapter is to acquaint operators with distribution system facilities and their purpose. Also operators should be aware of what causes backflow and how it can be prevented.

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