concrete open filter – Mediazur™

concrete open filter – Mediazur
The Mediazur are multi-media downflow open filters.

These multi-media filters (sand/anthracite, sand/pumice stone or garnet/anthracite) are characterized by an “Air followed by Water” wash type.
Constant water level is maintained by a control system specific to each filter in the battery (normally a control valve or otherwise a partialized siphon).

key figures

  • Great water depth over the filtering bed: 1.20 m to 1.60 m of water
  • Filtering medium depth: 0.9 to 1.6 m

among our references

  • Chen Chin Lake (Taiwan) 450,000 m3/d
  • Can treats highly loaded water due to long filtration cycle duration
  • Very good and stable filtered water quality : good layer re-grading after washing, regular cycle times
  • Adapted to manganese removal

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