Remove iron and manganese without adding chemicals.
Birm® Filters For Iron and Manganese Reduction, Featuring The GE Autotrol 263 Filter Valve.
Birm® is a granular filter media
used for reduction of iron and/or
manganese
from water supplies. When water containing iron or manganese passes through the filter bed, the active insoluble catalyst which it possesses,
causes the iron or manganese to precipitate in the form of the hydroxide. This is a flocculent material which is filtered
out by the filter bed. Periodic backwash flushes out the accumulated iron or manganese and the filter bed is again ready
to perform its function. The filter media is not consumed during the iron or manganese removal.
Advantages:
- Chemicals not required for contaminate removal.
- High efficiency of iron removal.
- Only periodic backwash required.
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