Based on a program developed by the Centre for Affordable Water and Sanitation Technology (CAWST), an educational program has been implemented for establishing water filtration systems in neighborhood ...

But, Wells says, “They make up for it in their ability to provide better filtration.” This option features a large tank ...

eg by filtration, crystallisation, distillation or chromatography. The method chosen depends upon the type of mixture. A mixture of iron filings and sand can easily be separated using a magnet.

LiqTech International, Inc. (NASDAQ: LIQT), a high-tech filtration technology company that manufactures and markets highly specialized filtration products and systems, today announced that it has ...

The best pool vacuums keep your water clear with minimal effort. From robotic cleaners to budget-friendly picks, we’ve rounded up top-rated options for every pool type.