- Unit complex water purification village Viimsi 50 m3/h- removal of excess radioactivity of water
- Unit complex water purification village Kehtna 20 m3/h - removal of organics, ammonia and colloidal iron
- Unit complex purification of drinking water in the town of Lihula 8 m3/h - removal of excess fluoride
- Dairy -Tere AS - water treatment plant - deferrization,
removal of excess carbon dioxide
and desinfektion with NaOCl 100 m3 / h
- AS Liviko - technological preparation of water for the alcohol industry 8 m3 / h with reverse osmosis
- Brewery ALeCoq - removal of iron and softening 50 m3/h with complex decarbonization unit (using HCl) 30 m3/h
- Hospital South Estonia complex purification of drinking water - removing manganese 8 m3 / h
- City Antsla municipal water plant 10 m3 / h - removal of excess carbon dioxide
- Saint Gobain Glass Estonia complex process water purification unit -deferrization, softening and reverse osmosis 5 m3 / hour
- Tallinna Kyte - heating network of the city of Tallinn - demineralisation using HCl and NaOH boiler and distict heating water 30 m3 / h
- AS Premia Foods - water for making ice cream
- Kogalym City, West Siberia - sale of filter media to remove organic matter in drinking water at a water temperature of about 0.5 degrees