FILTER MEDIA - BIRM

Birm is an efficient media that acts as a catalyst to enhance the reaction between dissolved oxygen in water and iron compounds. Birm is insoluble and is not consumed during operation giving it advantage over other iron removal media.

Density (lb/m³)
27
Bed depth (inch)
30-36
Service flow (GPM/ft2)
3.5-5
Backwash rate (GPM/ft2)
10-12
Effective Size (mm)
0.49