UF modules ordered for UAE steelworks' RO pretreatment
Ultrafiltration modules from Germany's inge watertechnologies AG have been ordered for a 80,000 m³/d seawater reverse-osmosis desalination plant at the Emirates Steel Industries steelworks in Mussafah, UAE.
The UF facility is also to be used to treat the blowdown water from the steelworks cooling towers.
Ralf Krüger, the inge sales manager responsible for this project, sums up what is required: "The mixture of seawater and process water in the treatment facility makes this project particularly challenging. Approximately 10% of the feedwater comes from the production process. The specific requirements stipulated for this facility included achieving SDI values below 2, even though the raw water often has an SDI value in excess of 15."