Beryllium

Metal

Limit values

WHO Limit

12 µg/L

EU Limit

Unknown.

US Limit

4 ppb

EWG Limit

1 ppb

Ratings

Distillation
Carbon filters
Membrane filters

References

  1. Bruce Dvorak and Sharon O Skipton,
    Drinking Water Treatment: Reversen Osmosis, NebGuide (2014)
  2. WaterStillar,
    Contaminant research and assumptions (unpublished), (2020)