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.

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.

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 ...