BISMARCK, ND (KXNET) — The Bismarck Water Treatment Plant has a small staff of around 16 and they are the first step in what you ... with chlorine as well for disinfection, and then the filters ...

(KGNS) - Laredo city officials are moving forward with efforts to normalize the water disinfection process, a critical step ...

Gisborne’s wastewater treatment plant upgrade has been delayed because of the “underlying design flaws” of two tertiary ...

Biofiltration as a treatment technology in ... unwanted contaminants in the influent water. Water coming out of a biofilter typically undergoes disinfection prior to entering drinking water ...

During times of heavy rain and/or snow melt, the town's wastewater treatment plant sometimes overflows into the bay ...