Centaur HSL 12x40 is a bituminous granular activated carbon produced according to the patented technology. It is used to reduce a content of hydrogen sulfide in domestic, commercial and industrial water treatment.
Centaur 12x40 corresponds to the EN12915 standards, possesses the KIWA ATA Certificate and is approved by the UK Drinking Water Inspectorate.
Volume
15
kg
Abrasion number
75
(min.)
Surface area
900
m²/g
Principal diameter of particles
1
mm
Ash content
7
% (max.)
Iodine number
825
mg/g (min.)
Technical characteristics of the media
- Iodine number - 825 mg/g (min.)
- Abrasion number - 75 % (min.)
- Moisture content (during packing) - 4 % (max.)
- Ash content - 7 % (max.)
- Surface area- 900 m²/g
- Density after backwashing and shrinkage - 500 kg/m³
- Principal diameter of particles - 1 mm
- Uniformity coefficient - 1,7
- Peroxide value - 14
Recommended operational conditions
- Contact time- 3 min. (minimum)
- Layer thickness- 700-800 mm
- Linear filtration rate for iron removal - 6–12 m/h
- Linear filtration rate for hydrogen sulfide removal - 24 m/h
- Flush expansion of media - 30–40% of layer thichness
How it works
Centaur is a combination of fine pore structure for enhanced adsorption of trace contaminants and high catalytic activity for their elimination.
High mechanical resistance provides effective backwash regeneration
Centaur HSL 12x40 technical data sheet
