Terrassa Wastewater Treatment Plant hosts three innovative technologies evaluated under real operating conditions:

• the PROGRAMOX demo-plant by GS Inima, focused on advanced biological process control;
• the aquaBio microbiological monitoring device by ADASA, enabling real-time measurement of key microbiological parameters;
• the electrochemical struvite recovery technology developed by LEQUIA–UdG, aimed at nutrient recovery and circular economy implementation.

PROGRAMOX^®

PROGRAMOX^® demo-plant (GS Inima) located at the Terrassa’s WWTP during the on-site visit.

AquaBio

AquaBio system (online microbiological measuring device) developed by ADASA in full operation at the Terrassa’s WWTP.

Electrochemical struvite recovery technology

Struvite recovery (LEQUIA; UdG) unit at Terrassa’s WWTP: (a) external view of the containerised pilot unit installed on-site; (b) internal view showing the assembled electrochemical crystallizer