Commercially available ultrafiltration membranes that purify water are expensive and get clogged easily by particles and microorganisms. Recently, living filtration membranes were reported as an ...

Add Yahoo as a preferred source to see more of our stories on Google. Unclogged drain with running water Clogged drains are a common, albeit annoying, occurrence in any home. While it may be tempting ...

Researchers have developed a new solar-powered desalination system that produces high amounts of drinkable water and uses a technique inspired by the ocean to avoid the problem of salt clogging.

ROY, Utah — For the past few days, Benjamin Pearson has been cleaning his home's secondary water filter more than he would like. "In the past two days, this will be the fourth time cleaning it.

City crews were busy Thursday responding to all the clogged drains and backed up water mains in Sacramento as storm cells moved through region.Depending on the issue, some crews used a hydro-vacuum ...

WASHINGTON — Dozens of deteriorating water seals in rail yards and waterlogged tunnels across the Metro system are among the problems uncovered in three months of newly released Federal Transit ...