The FlashReactor is now ready for operation!

Jun 23, 2025

In early June, Alfred Edlinger (MITechnology) and Armin Goriup (GFG) visited the plant at ARP in Leoben, Austria, to witness the progress firsthand.

The FlashReactor uses ultra-high temperatures in a rapid “flash” process to break down dried sewage sludge and additives like limestone into their chemical components in just seconds.

A key step for the EU Project FlashPhos – and toward sustainable phosphorus recovery and circular economy in Europe!