Variegated pebble for water treatment with AWWA standard, F08 series
Variegated pebble for support gravel in water treatment(F08 series), CobbleVariegated pebble other name: Cobble support gravel, Support gravel etc. Variegated pePower & Generating Sets bble (F08 series), the low straMeter for Liquid & Gas ta of a filter bed, acts to support the filter media. The max efficiency, the support gravel must possess the necessary attributes of hardness and be rounded or non-angular. Correct gradation and sizing must be calculated to properly support the filter media. Variegated pebble , Support gravel(F08) spec: AWWA standard:VariegatedRemote Control pebble , Support gravel(F08) package:25, 50, 500, or 1000 kgs woven bagTyCar Safety pe
SiO2
Content
min
Density
g/cm3
Insoluble in
HCl, max
Bulk density
g/cm3
Hardness
Moh, min
Attrition
max
Variegated Pebble, Support
Gravel(F08)
60%-90%
2.6-2.9
0.2%
1.7-1.9
5.0-7.0
1%
Particle size,
mm
2.0 -4.0mm , 3.0 -5.0mm , 4.0 -6.0mm , 6.0 -8.Universal Medical Implement 0mm , 8.0 -12.0mm , 8.0 -16.0mm , 12 -20mm , 16 -25mm , 16 -32mm , 30 -40mm (Other specs. are available)