Purification of rural drinking water
 |
There can be simple ways to purify water:
|
Safe Drinking Water Act
SDWA passed 1974 requires EPA to set drinking water standards Maximum Contaminating Levels (MCLs) |
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Module 6 : Water Pollution Treatment
Lecture 2 : Technological Approach
Purification of rural drinking water
|
There can be simple ways to purify water:
|
Safe Drinking Water Act
SDWA passed 1974 requires EPA to set drinking water standards Maximum Contaminating Levels (MCLs) |
|