Wastewater treatment is a biological process where bacteria use the sewage as food. The goal is to maintain the bacteria so that it can achieve the most effective and efficient breakdown of organic compounds, resulting in a high quality effluent.

The biological process employs microorganisms found in nature to do its work. There are many process variations – all of which seek to provide an optimum environment for the microorganisms.

Population growth, tighter environmental regulations, and severe budget constraints challenge the abilities of process engineers. Let us show you some of US Filter’s variations.