IONA

OverFlow for Saving Energy – OFT

OverFlow for Saving Energy - OFT

Innovative Overflow Systems for Zero-Energy Digestate Transfer

Iona Biogas has designed an innovative overflow system connecting digesters to the digestate pit, operating entirely on the “Unified Vessel” principle with zero energy use. By leveraging gravity, it cuts pumping energy by up to 66%, reduces equipment size, minimizes mechanical stress, and ensures smooth, continuous material flow. Smart engineering combined with field experience delivers a sustainable, low-maintenance, and cost-effective solution for digestate transfer—optimizing plant efficiency while lowering operational costs.

Benefits of Service

Our advanced Overflow System (OFT) utilizes smart gravity-driven engineering to optimize plant efficiency. By eliminating unnecessary mechanical stress and energy demand, we deliver highly reliable and sustainable digestate management solutions.

  • Energy Efficiency
  • Low Maintenance
  • Process Stability
BENEFIT 01

Up to 66% Reduction in Pumping Energy

By leveraging gravity and the 'Unified Vessel' principle, the system drastically cuts the power needed for digestate transfer, lowering daily operational costs.

BENEFIT 02

Minimized Mechanical Stress

Fewer moving parts and a simplified gravity-driven design significantly reduce equipment wear and tear, ensuring long-term reliability with minimal maintenance.

BENEFIT 01

Continuous and Smooth Material Flow

Smart engineering guarantees a consistent and safe overflow from digesters to the digestate pit without requiring high-power mechanical interventions.