Multi-media sand filters normally consist of three media layers (ie. support base gravel, micro screened sand and anthracite) and are a very economical means of primary filtration to remove the bulk of suspended solids. They are particularly efficient on surface waters for the removal of grit, sedim..
nextsand is based on a rare natural mineral that is highly processed and graded. It’s unique properties allow it to radically alter the performance and cost of media filtration. The hardness, stability and microporous character of nextsand makes it a perfect filtration media for virtually every appl..
Multi-media sand filters normally consist of three media layers (ie. support base gravel, micro screened sand and anthracite) and are a very economical means of primary filtration to remove the bulk of suspended solids. They are particularly efficient on surface waters for the removal of grit, sedim..
Anthracite media is use for turbidity and suspended solids removal. Because its specific gravity is lighter than that of Filter Sand, it is much used in combination with Filter Sand in dual-media filtration, to consist reverse grain layers after backwashing. It also has high content of carbon so ..