Case Study
Efficient Biogas Production in a Digestion Tower by Means of Reliable Claw Compressors
Busch Vacuum Pumps and Systems Efficient Biogas Production in a Digestion Tower by Means of Reliable Claw Compressors GK Woerden, Netherlands, 3/12/19 - From a wastewater treatment plant to an energy factory – Valei en Veluwe wastewater association's vision has become a reality. The ultra-modern RWZI Amersfoort wastewater treatment plant is one of eight Valei en Veluwe wastewater treatment plants that use the energy released during wastewater treatment to generate electricity from biogas and produce artificial fertilizer with the phosphate produced. Part of the biogas produced in a circulating system is returned to the digestion tower in order to increase the effectiveness of the fermentation process in the digestion towers. This process uses Mink claw compressors from Busch. These oil-fre