... nitrite from the water. With Bio Media-MBBR-Once submerged inside the bioreactor, the Bio Media operates as non-clogging media ... channels or dead spots like in other technologies. The Bio Media optimizes protection for the biomass and makes the WWTP ... Organic Wastewater. Upgrade New and WWTP, Nitrification & de-nitrification. Bio Media Makes very compact wastewater plants, robust stable operation, no ...