Small clarification plant, for removing dirt particles and nitrogen compounds from waste water, with preclarification chamber and fluidized bed clarification chamber containing membrane module and aerator

摘要

A small clarification plant comprises at least one preclarification chamber (10); at least one clarification chamber (12) containing a fluidized bed (18); a membrane module within the fluidized bed; and an aerator (22) in the bottom region below the membrane module in the fluidized bed.