We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Sand filters are commonly used for keeping your swimming pool’s water clean, but over ...

Today's filtration technologies do a wonderful job of producing potable water, but the spread of plastic waste throughout the environment means there are new threats to contend with. A new study has ...

Researchers have designed a simple drinking water filtration method using sand combined with the extract of seeds from a tree commonly found in equatorial regions. A small prototype filter completely ...

A sand pool filter is usually cheaper to buy and run than cartridge models, so it’s no surprise they’re popular. However, it’s not all about the money, so we’ve been looking at whether this is truly ...

Mineral coatings on sand particles actually encourage microbial activity in the rapid sand filters that are used to treat groundwater for drinking, according to a paper. These findings resoundingly ...

Researchers at Rice University are spinning a bit of nano-based magic to create "coated sand" that has enhanced properties for water purification. The breakthrough may benefit developing countries ...

A ribbon-cutting ceremony for the South Fort green sand filtration system was held March 7 in Fort Polk’s Dogwood Terrace neighborhood. The filtration system’s purpose is to filter out the high levels ...