Water Treatment Filter Media Function And Function - Quartz Sand/manganese Sand

Quartz sand and manganese sand filter material generally and activated carbon, softened resin filter material together as part of industrial water treatment pretreatment, the filtration effect of the two, just like water through sand and stone infiltration into the ground, the water of those suspended solids blocked down, mainly for those fine suspended solids and iron and manganese exceeded the standard.

Quartz sand is white crystal, manganese sand is reddish-brown granular. Quartz sand mainly removes excessive iron in the water (excessive iron, the water quality is yellow, and the water drops to the ground for a long time to form yellow imprints, or leaves yellow substances on the wall of the pool). Manganese sand mainly removes excessive manganese in the water (excessive manganese, the water quality is reddish-brown, the water drops to the ground for a long time to form reddish-brown imprints, or leaves obvious reddish-brown substances on the wall of the pool).