Module 16: Diatomaceous Earth Filtration
Learning Objectives
As a result of this unit, the learner will:
• Be introduced to the operating concept of Diatomaceous Earth (D.E.) filtration.
• Be able to determine what types of source water can best be treated by D.E. filtration
• Receive information on the common uses of D.E. filtration in the United States.
• Be aware of the treatment effectiveness of D.E. filtration on particles, Giardia, and Cryptosporidium.
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