Patented doped magnetic nanoparticle technology that removes and recovers nutrients from wastewater. Validated at pilot scale in a poultry processing plant with over 90% phosphorus removal, 65% nitrogen reduction, and 20...
A compact, low-cost optical sensor using planar waveguide interferometry to detect free and total chlorine in water. Provides fast, reversible, reagent-free measurements with ppb to ppt sensitivity. Designed for mobile, ...