Biological water filtration is a process by which toxic compounds are removed from using organisms. A well-sized biological filter extremely important as part of recirculating aquaculture system for fish farming. equipment in recycling systems technological set that restores the vital qualities wastewater ponds, thus allowing its reuse

With the beginning of Anthropocene epoch, nature is facing a lot environmental problems that drastically increased in last century. On current rate resource consumption, soon will lose ability for self-restoration. In order to avoid inevitable consequences resources exploitation, new approaches should be developed all areas human life. Linear economy concepts were utilized long time and based o...

Abstract Nitrogen-cycling microorganisms play key roles at the intersection of microbiology and wastewater engineering. In addition to well-studied ammonia oxidizing bacteria, nitrite heterotrophic denitrifiers, anammox there are some other N-cycling that less abundant but functionally important in nitrogen removal. These microbes include, not limited archaea (AOA), complete oxidation (comammox...

A rotating biological contactor (RBC) offers a low energy footprint but suffers from performance instability, making it less popular for domestic wastewater treatment. This paper presents study on an RBC integrated with membrane technology in which filtration was used as post-treatment step (RBC–ME) to achieve enhanced performance. The and RBC–ME systems were operated under different hydraulic ...