WP&E Technology proprietory technology systems for spent caustic wastewater treatment utilizing our electrochemical separation, stripping and scrubbing technology enable converting sulfides to insoluble sulfur particles that can be separated easily from the water phase. In addition to removing the sulfides, the system also removes the oils, TOC, VOC’s ( Volatile Organic Compounds) tha... https://wpe-technologies.com/applications/wastewater-treatment/