Specification :

Physical Properties
Colour (Color)
Black to Brown
Bulk Density 1.46 gr/cm3; 1.46 tonne/m3; 91lb/ft3;
Specific Gravity (Particle Density) 2.69n gr/cm3
Effective Size 0.43 mm
Uniform Coefficient 1.34
Porosity 45.80%
Mesh Size 20-45
Attrition Loss P/Annum 1 - 5 % (depending on water condition)

Condition of Operation
Attrition Loss P/Annum Water pH range 5.8 - 8.6
Maximum Water Temperature 45 degrees C (113 degrees F)
Bed Depth 600 mm (minimum)
Freeboard 40% of bed depth (Minimum)
Regeneration Not Required
Service Flow Rate 5 - 30 m3/m2 per hr
Backwash Flow Rate 25 - 80 m3/m2 per hr
Backwash Bed Expansion Between 15 - 50 %

Bag Information
Net Weight (each bag) 20 kg (44.1 lb)
Volume (each bag) 13.7 litres (liters) (0.484 ft3)
Bags per metric tonne 50 bags

Bulka Bag
One (1) tonne Bulka bags are also available on request for large applications