Slow sand filtration remains a cornerstone of sustainable water treatment, harnessing both physical and biological processes to improve water quality. Central to this method is the development of a ...

Today's filtration technologies do a wonderful job of producing potable water, but the spread of plastic waste throughout the environment means there are new threats to contend with. A new study has ...

A ribbon-cutting ceremony for the South Fort green sand filtration system was held March 7 in Fort Polk’s Dogwood Terrace neighborhood. The filtration system’s purpose is to filter out the high levels ...

This research was undertaken to investigate the use of sand filtration and activated carbon adsorption as polishing steps following dissolved air flotation of poultry processing wastewater. Two types ...

The Metropolitan Sanitary District of Greater Chicago constructed a full-scale tertiary treatment facility at its Hanover Park plant to supply design, operating, and cost criteria. This paper is based ...

Across from Children's Hospital is a field with a bunch of concrete silo-looking structures. It is all overgrown with grass now and has a fence around the entire field. What the heck is that place and ...