Hollow fiber membrane life in membrane bioreactors (MBR)

► Membrane bioreactors (MBR) have total installed capacity exceeding 5 million m3/d. ► Membrane life is a significant component of operating costs. ► Membrane life was determined by analysis of all ZeeWeed MBR installed in North American since their introduction in 1996. ► Estimated membrane life of the current product should be greater than 10 years.