Our System
The Zero Valent Iron Solutions Selenium Removal System is scalable to meet customer and site-specific requirements. It’s as simple as it is affordable and efficient.
The basis of the system is a weatherproof poly treatment tank, engineered to provide years of trouble-free service. The tanks contain a precise amount of proprietary media, which is both the source of the zero valent iron (ZVI) and the mechanism for retaining captured selenium. The media is consumed with use, so the tanks are designed to allow safe and economical removal and replacement of the media, making it easy to dispose of the captured selenium.
Each tank treats a set volume of constant flow and maintains a predictable removal rate. Depending on site conditions, tanks may be plumbed in series to reduce total selenium from the known source to well below discharge limits.
Typically, each series string requires one to three tanks to achieve the desired results at up to 10 gallons per minute of constant flow. Scaling up requires plumbing additional strings in parallel.
Depending on site conditions and customer requirements, Zero Valent Iron Solutions can customize a system to meet your challenge.
