ECO Anaerobic Treatment System

• Able to treat up to 40 kg COD/m3/day
• COD range of 1,000-50,000 mg/l
• Suitable for loads from 4,500 kg COD/day
• Congestion-free influent system
• Available in AISI 304/316, concrete and steel

Features / Functionality

• Due to an internal and external recirculation the up-flow speed can be adapted your requirements.
• Influent is fed into the reactor through a specially designed dilution/mixing chamber to avoid overloading the anaerobic granules.
• The newly designed influent system results in a better distribution and is easy to flush.
• IR system is an open-top system making it easy to maintain.
• The biogas is collected in the two-stage settling system.
• A double settler system is introduced to create an internal recirculation flow for high loading rates.
• The section between the upper and the lower settler is used for polishing the influent to the requested effluent values.
• The settlers are optimally designed for the separation of sludge/biogas and the treated wastewater.