(5-8, 8-16, 16-32 and Finer Mesh Sand)
Slow Sand Filltration is a simple, efficient and reliable technique for the treatment of water.
Our filtration silica sand and gravel are functional, uniform, chemically inert and clay free to meet the stringent specifications of (IS 8419 (Part 1):1977 and IS 11401 (Part 2):1990 and other BIS requirements
In industrial water filtration and waste treatment applications, our silica sand has the unique ability to absorb, suspend and settle out flocs, colloids and bacteria, along with the ability to remove iron manganese, without excessive head loss. It is eminently suitable for municipal waste water treatment, drinking water systems, residential and commercial well drilling, and environmental monitoring wells.