Case Studies of Reciprocating Submerged UF for Selenium Removal

This paper describes the design of a submerged UF/MF system, called LENA (Less Energy No aeration and utilizes a mechanical system to prevent membrane fouling.. This process can be applied to any submerged membrane systems combined with chemical precipitation or biological treatment systems. LENA UF/MF system is suitable for filtration where it is necessary to maintain either anoxic or anaerobic conditions with less turbulence