Purestream - Submerged Aerated Filters (SAF)

Submerged Aerated Filters (SAF) deliver robust, high-quality biological treatment for municipal and industrial wastewater. These compact, modular systems use submerged media and fine-bubble aeration to promote the growth of biofilms that break down organic material and remove ammonia. SAF units offer simple operation, low maintenance, and excellent treatment performance, making them ideal for both temporary and permanent applications, as well as new installations, upgrades, or capacity expansion in existing plants.