Green Sand Kt Minerals - Black Granules, 30 Kgs/bag | Efficient Removal Of Iron, Manganese, Arsenic, Radium, Hydrogen Sulfide

Product Description:
Greensand KT is effective at higher operating temperatures and higher differential pressures than ordinary manganese greensand. Greensand KT is a black filter media used for removing soluble iron, manganese, hydrogen sulfide, arsenic, and radium from water supplies. The manganese dioxide coated surface of Greensand KT acts as a catalyst in the oxidation reduction reaction of iron and manganese.

Systems may be designed using either vertical or horizontal pressure filters, as well as open gravity filters.

Greensand KT is a proven technology for iron, manganese, arsenic, radium, and hydrogen sulfide removal. Unlike in-situ treated media, there is no need for extensive preconditioning of filter media or lengthy startup periods, during which required water quality may not be met.


PHYSICAL PROPERTIES

Physical Form : Black Granules
Apparent Density : 77 lb/cu.ft
Specific Gravity : 2.4 approx
Porosity : 0.45 approx
Screen Grading : 20 x 60 mesh
Effective Size : 0.30 to 0.35 mm
Uniformity Coefficient : < 1.60
pH Range : 6.2 to 8.5
Backwash Rate : 12 gpm/sq.ft. @ 55F
Service Flow Rate : 2-12 gpm/sq.ft
Minimum Bed Depth : 15 inches

OPERATING CONDITIONS :

Bed Type : Greensand KT 15 inches
Backwash : Sufficient rate using treated water to produce 45% bed expansion
Air/Water Scource : Optional using 0.7 to 2.5 cfm/sq.ft. with a simultaneous treated water backwash at 5.0 to 5.5 gpm/sq.ft.
Raw Water Rinse. : At normal service flow rate for 5 to 10 minutes or until effluent is acceptable.

FEATURES:

Removal of iron, manganese, and hydrogen sulfide
Effective over wide PH range
High tolerance of oxidizers such as chlorine
Low attrition for long bed life

Country Of Origin : India
Package Size : 30 Kgs/Bag
Minimum Order Quantity : 20 Bags
Brand : KT