Substance |
EPA maximum contaminant level |
Effective Technology |
---|---|---|
Arsenic 5 (pentavalent) |
0.01 mg/L |
Distillation (up to 300 ppb) Filtration (up to 50 ppb) Reverse Osmosis (up to 50 ppb) Reverse Osmosis (up to 300 ppb) |
Arsenic 3 (trivalent) |
0.01 mg/L |
Distillation |
0.015 mg/L |
Distillation Filtration Reverse Osmosis |
|
N/A |
Reverse Osmosis |
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