Electromedia I systems consistently provide reductions in arsenic concentrations well below federal requirements. Filtronics’ treatment systems are recognized as the most cost-effective arsenic removal process available with automated operations, backwash to filtration rates less than 2% and arsenic concentration reduced to less than half the allowable maximum contaminant level. Permanent media, low chemical costs, remote access support, no hazardous waste, a short 4-minute backwash requirement and the smallest footprint in the industry are a few of the environmentally friendly features in each custom designed system. Each system is pilot-tested to achieve optimal design and cost-effectiveness.