Authors: M.H. Lean, J. Seo, A. Kole, A.R. Volkel, N. Chang, B. Hsieh, K. Melde
Affilation: Palo Alto Research Center, United States
Pages: 598 - 600
Keywords: membrane-less filtration, neutrally buoyant suspensions, aggregation kinetics, fluid shear
This paper describes an innovative technology to pre-treat feed water for desalination. An inline coagulation-flocculation-separation (CFS) system is detailed that does not require filtration or sedimentation. Advantages include: scalability, modularity, rapid processing, low energy, and low maintenance. In comparison with conventional and membrane pre-treatments, this technology may allow reductions in capital cost by 30-70%, operations and maintenance cost by 30-40% and land use by 58-77%.