Identification, quantification, and control of First-Flush (FF) are considered extremely crucial
in urban stormwater management. This paper reviews the methods for FF phenomenon …

Considerable time and funding have been committed to tackling nonpoint source (NPS)
pollution in agricultural and urban watersheds. Notwithstanding all these efforts, the water …

Minimizing sludge generation in activated sludge systems is critical to reducing the
operational cost of wastewater treatment plants (WWTPs), particularly for small plants where …

Bioretention systems are one of the most widely used stormwater control measures for urban
runoff treatment. However, stable and effective dissolved nutrient treatment by bioretention …

Bioretention systems offer advantages in controlling non-point source pollution from runoff
rainwater. However, the systems frequently encounter challenges, including insufficient …

The efficient removal of nitrate nitrogen (NO 3−-N) and reduction of greenhouse gas (GHG)
emissions in bioretention system (BRS) poses challenges. This study aimed to investigate …

Insufficient research on improving filler characteristics and deep transport of pollutants in
infiltration type bioretention systems. It is more important for loose media, high elemental …

Shortcut nitrogen removal holds significant economic appeal for mainstream wastewater
treatment. Nevertheless, it is too difficult to achieve the stable suppression of nitrite-oxidizing …

Chemical dosing constitutes an effective strategy for sulfide control in sewers; however, its
efficacy requires further optimization and enhancement. In this study, a novel dosing strategy …

The co-occurrence of nutrients and pharmaceuticals and personal care products (PPCPs) in
sewage effluent can degrade water quality of the receiving watersheds. This study …