Principal Applications

  • Iron Removal
  • Manganese Removal
  • Hydrogen Sulfide Removal
  • Arsenic Removal

Advantages

  • Can take max iron concentrations up to 20 ppm
  • Can reduce iron, Mn and H²S up to < 0.1 ppm
  • No limitation of 15% dissolved oxygen
  • No limitation of alkalinity and TDS in water
  • Needs only chlorine dosing and periodic backwash with treated water
  • Can easily calculate output between two successive backwashes
  • Can be operated at high temperatures and high differential pressures
  • Can be operated at high capacity

Regulatory Approvals

  • Certified by the WQA to NSF/ANSI-61 Standard

Typical Packaging

  • 20 kg bags

Typical Physical & Chemical Characteristics:

Appearance Black granules shipped in a dry form
Capacity 490 - 840 gm/m²
Screen Size Range (dry) -16 + 60 B.S.S. Std. Mesh
Particle Size Range (dry) 0.25 mm to 1.2 mm
Effective Size 0.3 - 0.35 mm
Uniformity Coefficient <1.6
Specific Gravity 2.4
Shipping Weight (approx.) 1450 g/L
Porosity (approx.) 0.45
pH Range 6.2 - 8.5
Max Operating Temperature No specific limit
Max Differential Pressure across the Bed 0.85 Kg/cm2
Minimum bed depth 700 mm (400 mm if dual media is used)
Backwash Characteristics 30 m3 /hr /m2 minimum
Service Flowrate 5 - 30 m3 /hr /m2