We have a broad range of filtration technologies ranging from Physical to Biological Treatment to treat BOD, COD, Turbidity of water and wastewater quality.

Arsenic Removal System
The simple and economical SORB33® technology uses Bayoxide® E33, an iron-based adsorption media, to reduce arsenic levels below 10 µ/L across a complete range of drinking water applications. Wastewater treatment solutions for multiple metals removal are also available.

Wastewater Tertiary Filtration Systems
TETRA® Underdrain Filter Blocks have a proven design that provides superior distribution for both water and air, separately or concurrently.

TETRA® DeepBedTM tertiary filters successfully produce quality advance wastewater treatment plant effluents. The complete product line includes application-specific engineered gravity, pressure and modular filters and pre-assembled gravity deep bed filters.

Ammonia Removal System
TETRA SAF™, a simple process for the biological oxidation of ammonia-nitrogen (NH3-N) and BOD for both municipal and industrial wastewaters. TETRA SAF offers exceptional performance, reliability, and operational and maintenance cost savings over competitive systems. TETRA SAF is an upflow,fixed-film biological reactor that uses coarse media requiring no backwashing. A robust and small footprint system, it can be used as either a secondary or tertiary treatment. When combined with primary and final settlement, TETRA SAF offers a complete high performance treatment process.

TETRA SAF is a simpler alternative to more complex treatments such as activated sludge and Biological Aerated Filters (BAF), which require more extensive operator input and process monitoring and control. The design encourages the growth of a robust biomass capable of consistently producing high quality effluents, even during large variations in hydraulic and biological loadings.

UF Membrane System

Ultrafiltration, Nanofiltration and Reverse Osmosis Systems suitable for tap, brackish or seawater needs are offered to meet a variety of small to large municipal, commercial and industrial applications.