The international operating GIS Aqua group is a reliable and well-known partner in the water treatment plant industry. GIS Aq ... ua’s portfolio in the water treatment industry contains Waste Water Treatment Plants, Drinking Water Treatment Plants and Desalination Plants. Furthermore GIS Aqua provides plants for transportation and storage of water – such as storage reservoirs, pumping stations, hydroelectric power stations. In addition GIS Aqua provides outstanding Know-How in manufacturing of key components. Furthermore the company’s Know-How and expertise is backed up by its numerous references in the plant building business. read more