The company offers DGI Dissolved Gas Infusion systems, which utilizes a proprietary channel injector and a patented saturator that infuses oxygen, carbon dioxide, or other gases into water ...

Fuel Tech, Inc. (NASDAQ: FTEK), a technology company using advanced engineering processes to provide emissions control systems ...

Revenue rose 29% to $6.4 million Gross margin expanded to 46.4% Operating loss narrowed to $1.0 million Backlog rose 66% to $10.3 million Cash, cash equivalents and investments of $31.2 million, no ...