Color

Black to Brown

Bulk Density

1.46 gr/cm3; 1.46 ton/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:

Water pH range

5.8 - 8.6

Maximum water temp

45 degrees C

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 liters (0.484 ft3)

Bags per metric ton

 50 bags