With the acceleration of urbanization and industrial development, the treatment rate of urban sewage and industrial wastewater has increased year by year. Taking China for instance, there were more ...

Wastewater treatment can have a significant influence on the P&L. Yet, many facilities rely on legacy chemistry that can be problematic. Learn how new chemistry programs are ...

Laboratory-scale experiments with brewery, petrochemical, and domestic wastewaters showed that prolonged periods of anaerobiosis had a negatory effect on filamentous organisms but did not affect ...

Laboratory digestion studies using waste activated sludges (WAS) were conducted to compare the digestion performance between anaerobic and aerobic processes. Nine samples of WAS from seven wastewater ...

Chemicals found in sewage sludge that some farmers use to fertilize fields and pastures can pose a threat to human and animal health, the US Environmental Protection Agency said Tuesday. Exposure to ...

While the Upper Blackstone Water Pollution Abatement District fights federal orders to wring more phosphorus from treated wastewater, four smaller treatment plants stretching from Westboro to Maynard ...

Brevard County is petitioning Florida DEP to stop a company from applying excessive sewage sludge near its drinking water source. The sewage sludge contains high levels of phosphorus, which can cause ...