LESSON ASSIGNMENT
LESSON 3
Bacteriological Tests and Standards
TEXT ASSIGNMENT
Paragraphs 3-1 through 3-15.
LESSON OBJECTIVES
After completing this lesson, you should be able to:
3-1.
Select the statement that best describes
indicator organisms and the reasons for testing
for their presence in water samples.
3-2.
Select the correct sampling procedure for the
bacteriological analysis of water.
3-3.
Select the proper sequence of steps in
conducting a total coliform test on a water
sample.
3-4.
Select the proper equipment and prepare it for
conducting a bacteriological test on a water
sample.
3-5.
Interpret the bacteriological tests of a water
sample against a set of Army standards and
report the results on a DD Form 686.
SUGGESTION
After completing the assignment, complete the
exercises at the end of this lesson. These exercises
wail help you to achieve the lesson objectives.
MD0160
3-1