VELEN Biogas Plant - Krieg & Fischer Ingenieure GmbH

VELEN Biomethan Plant

Location	Germany
Construction Period	2023/24
Input	Pig and cattle slurry, pig ,cattle, horse, chicken and turkey manure and dry chicken droppings
Fermenter	2 x 9,500 m³ steel tanks, new construction of two fermenters
Gas utilization	Gas treatment with pressure swing adsorber (DWA) for an extended biogas plant, 1,860 Nm³/h biogas, 945 Nm³/h biomethane, biomethane up to 2,000 Nm³/h is planned

Specials	2 secondary digesters, 1 external gas storage tanks, separation of digestate
Responsibility	Implementation planning, preparation and participation in the award of contracts, construction supervision (site management), commissioning, as well as: Hazard assessment, explosion protection document, operator training
News	News 16.10.2023 Insights into the conversion of two RNG plants projects News 19.06.2024 Focus on CO₂ liquefaction and biomethane production News 02.06.2025 Bioenergie Velen GmbH's biomethane plant successfully commissioned - a strong signal for the energy transition

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Velen biomethan plant with logistics area in the foreground, 2 digester (fermentation) and 2 secondary digester in the background

View of the Velen biomethan plant's gas treatment plant and residue storage tank

2 new digester and 2 secondary digester tanks of the same size of the biomethane plant VELEN

Digester construction at biogas plant VELEN

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