There are a number of different types of waste in this category. For example a photographic film processor is producing a high concentration of sodium nitrate in their waste water.

An oil refinery has a very large waste runoff pond containing high concentrations of ammonium nitrate.

A boiler manufacturer produces high concentrations of nitrate from a steel pickling plant.

Each of these can be treated with EcoMat's technology. To produce the lowest cost EcoMat performs brief pilot tests using the actual wastewater samples.