Environmental Operating Solutions, Inc. (EOSi) provides green chemicals for biological contaminant removal applications in water and wastewater treatment. The company’s liquid chemicals (MicroCg® and MicroCglycerin™) are used on a recurring basis at municipal and industrial wastewater treatment facilities with nitrogen discharge limits. Additional contaminants that the company addresses include phosphorous, perchlorate and selenium. Additional applications include drinking water treatment and groundwater remediation. Currently, 350+ plants utilize the company’s MicroC™ line of non-hazardous products as an alternative to flammable methanol for their biological contaminant removal needs.