Potable Water Supply Treatment – Module ID 02303-14

Potable Water Supply Treatment – Module ID 02303-14

$20.00

Module 02303 describes how to disinfect, filter, and soften water supply systems, including how to troubleshoot water supply problems, flush out visible contaminants from a plumbing system, and disinfect a potable water plumbing system.

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SKU: 02303-14 Category: Tag:

Description

Objectives

Learning Objective 1 – Identify the methods for disinfecting the water supply and determine the sources of contamination they address.

  • Determine when and how to install chlorinators.
  • Determine when and how to install pasteurization systems.
  • Determine when and how to install ultraviolet-light systems.

Learning Objective 2 – Identify the methods for filtering and softening the water supply and determine the sources of contamination they address.

  • Explain how municipal water treatment systems work.
  • Determine when and how to install ionexchange systems.
  • Determine when and how to install filtration systems.
  • Determine when and how to install precipitation systems.
  • Determine when and how to install reverseosmosis systems.
  • Determine when and how to install distillation systems.

Learning Objective 3 – Determine how to troubleshoot water supply problems caused by contamination.

  • Determine how to troubleshoot problems caused by hardness.
  • Determine how to troubleshoot problems caused by discoloration.
  • Determine how to troubleshoot problems caused by acidity.
  • Determine how to troubleshoot problems caused by foul odors and flavors.
  • Determine how to troubleshoot problems caused by turbidity.

Performance Tasks

Performance Task 1 (Learning Objective 1) – Flush out visible contaminants from a plumbing system.

Performance Task 2 (Learning Objective 2) – Install a reverse-osmosis system.

Performance Task 3 (Learning Objective 3) – Identify the basic equipment necessary to solve specific water quality problems.

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