Thermoenergy Corp. announced that it will be deploying a ThermoEnergy ARP(TM) (Ammonia Recovery Process) system at biogas production plant outside of Amsterdam, the Netherlands. The ARP system will be owned and operated by ThermoEnergy and its partner in the Netherlands, ProfiNutrients BV. The ARP system will be used to recover ammonia from anaerobic digester wastewater and convert it into ammonium sulfate fertilizer for European agricultural markets. The process is environmentally-friendly and the fertilizer product will meet all EU regulatory standards. The unit is expected to start operating in August 2012.