LESSON ASSIGNMENT
LESSON 6
Protection of Water Supplies.
TEXT ASSIGNMENT
Paragraphs 6-1 through 6-21.
After completing this lesson, you should be able to:
LESSON OBJECTIVES
6-1.
Identify basic criteria in selection of safe water
sources.
6-2.
Identify methods for protecting a water source
6-3.
Determine situations in which the hazard of a
cross connection may exist
6.4.
Identify means of correcting cross-connection
hazards.
6-5.
Identify the procedures for treating water
SUGGESTION
After completing the assignment, complete the
exercises at the end of this lesson. These exercises
will help you to archive the lesson objectives.
MD0160
6-1