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Water Quality Standards: Alpha particles
EPA and WHO drinking water quality standards — MCLs, MCLGs, WHO guideline values, secondary standards, health effects, and treatment methods for regulated contaminants
| contaminant | EPA MCLG mg per L (mg/L) | EPA MCL note | contaminant category | health effects | standard | treatment methods |
|---|---|---|---|---|---|---|
| Alpha particles | 0 | Units are pCi/L | radionuclide | Increased risk of cancer | EPA NPDWR 40 CFR 141 | Reverse osmosis; ion exchange; lime softening |
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