Unlocking mainstream treatment capacity in municipal wastewater by reducing side stream ammonia load with ammonia recovery technology: PRESENTATION ONLY
Martin, I., Nijhuis Saur Industries, UK
(Free)
Byosis Ammonia Recovery
The ByoFlex technology is a ‘Air Stripping’ ammonia recovery solution designed to treat anaerobic effluent and convert ammonia into a valuable product to support the circular economy.
ByoFlex – Design philosophy
• Effluent from the dewatering system is heated to 75–80°C before entering the stripper.
• Strip air is blown in a counter-current direction to the effluent.
• The air is saturated with ammonia and is scrubbed in two stages. Sulphuric acid and water are used as scrubbing agent.
• The end-product is ammonium sulphate with ± 8% Nitrogen. This is a pure liquid product that is pH-neutral and transparent.
• The effluent from the ByoFlex system is still warm and Heat is recovered