A simple nonlinear regression technique is presented for obtaining the equation of settling velocity as a function of sludge concentration based on the data obtained from multiple batch settling tests ...

Wastewater treatment is a critical process in safeguarding water resources and public health by removing contaminants and suspended solids. At the heart of many treatment plants lies the settling tank ...

Rosatom is liquidating a phenolic sedimentation tank in Ulan-Ude, 80 km from Lake Baikal. Pollutants can seep into the soil and create a risk of groundwater contamination in the buffer zone of the ...