Combination of activated sludge and moving bed biofilm reactor (MBBR) processes for nitrogen removal.
AnoxKaldnes Hybas™ offers a combination of activated sludge and moving bed biofilm reactor (MBBR) processes for nitrogen removal. It is especially suitable for nitrogen removal from municipal wastewater but can also be used for industrial wastewater applications. It is a compact solution and a cost-effective way to upgrade an existing activated sludge system to also include nitrogen removal, or to improve the capacity of your existing nitrogen-removal process.
The AnoxKaldnes Hybas™ system is based on years of AnoxKaldnes moving bed biofilm experience. Hybas systems have been constructed in a variety of reactor geometries. Now, AnoxKaldnes extends this proven technology to the sequencing batch reactor (SBR).
Benefits of AnoxKaldnes Hybas™ are that little site-civil construction is required and that it gives a 30% capacity increase over conventional SBRs with improved nitrification and reduced sludge production.