Water sampling and testing at about seven beaches revealed the waters are now at safe levels, allowing health officials to ...

Wastewater surveillance, a public health tool that expanded rapidly during the COVID-19 pandemic, is now being used in Utah ...

Learn about the science of sewer odors, including detection techniques and control solutions such as chemical injection, ...

A N.C. Division of Water Resources study evaluating PFAS concentrations in wastewater and biosolids from 37 municipal, industrial and domestic wastewater treatment plants across the state is being ...

Chemical Oxygen Demand (COD) is a fundamental parameter for assessing water and wastewater quality. It provides a fast, ...