Accumulating over time, even low concentrations of silver can foil wastewater treatment, says a new study
Nearly all the critical equipment has been upgraded at the two wastewater plants in Laurel, Mississippi
When it comes to meeting effluent regulations, the right balance can be even harder to maintain
Also in this week's water and wastewater news, the Niagara Falls Water Board says it doesn't anticipate another black discharge like those experienced in 2017; and the governor of Washington declares a state of emergency due to flooded WWTPs
