Anaerobic Digestion

Anaerobic digestion technology with the latest innovations is at the core of our biogas and AD plants. Resulting in high process availability and an effortless integration of biogas upgrading and CO2 liquefaction systems.

High biogas production

Anaerobic digesters from Biowatt-Biogas® achieve high process stability, availability, and conversion. Due to our renewed mixer configuration, our anaerobic digesters are capable of running on a high dry matter content. Resulting in a higher output per m3 reactor volume and lower investment costs. Moreover, the risk of silt build-up, drifting layers and foam layers are maximally mitigated. The digesters have in-tank H2S removal, heat recovery, and patented double membrane roofs – further reducing operational costs. Additionally, Greenstep technology improves biogas production and mixability of the digester.

Features

Convert organic waste, organic residues, and manure to biogas
Easy to operate due to in-house developed software
Lowering of Carbon Intensity score (CI-score)
Patented double insulated membrane roofs
In-tank H2S removal
Ability to run on high dry matter content in the digester
Robust plants due to High-quality equipment

AD technology

To achieve maximal flexibilty, Biowatt-Biogas® offers various Infeeder systems. Based on the type of feedstock the most suitable system will be selected for the project. The solid feeders are generally placed on weighing cells to ensure an accurate input of products. Additionally, Biowatt-Biogas® offers different types of liquid storage tanks. The selection of the best option is based on customer preference, type of waste, and local climate. The tanks can be heated, insulated, and offered in many capacities. Biowatt-Biogas® has constructed numerous AD plants worldwide with all types of feedstock and across various industries.