Cities typically draw water from diverse sources, such as rivers, lakes, or reservoirs. Each source presents unique challenges, ranging from pollution concerns to industrial runoff. Pollution, both ...

If you live in the District or Northern Virginia, your water might start to smell funny on Monday. That’s because of an annual change to the water purification process — a sort of “spring cleaning” ...

For nearly a century, the city’s drinking water purification process has taken place with few major hiccups at a lone ...

A sample series from the coagulation experiments show "flocs"—or particles—formed by adding a coagulant in the center, right-center, and rightmost container. PFAS are entrapped in flocs and are ...

The limited freshwater sources and the ease of water pollution necessitate efficient treatment systems. Membranes are commonly employed as filters and quality control materials in water treatment ...