SIOUX CITY (KTIV) - Sioux City’s Wastewater Treatment Plant is getting plans in place for what’ll be one of the city’s largest capital investment projects in total, clocking in at around $450 million.

Researchers have implemented polyphenylene-based anion exchange membranes poised to make hydrogen production more efficient and durable. The robust hydrophobic design enables effective ion transport ...

Toray Industries Inc has begun advance sales to Japanese water treatment engineering companies of its TBW-XHR series of reverse osmosis (RO) membrane elements which double urea removal efficiency when ...