Custom made biogas upgrading for farmers
Farm-proven biogas upgrading systems that slash odour, cut costs and unlock new revenue for modern livestock operations.
For many livestock operations, manure is still an untapped cost-emitting methane, H₂S and CO₂ into the air, forcing you to spread solids on fields, and leaving potential energy literally drifting away. Smaller on-farm digesters often can’t purify gas enough for self-use or sale, so the opportunity to lower bills or earn from the grid remains out of reach.
Gazpack changes that equation. Since 2006 we’ve specialized in building custom-made, turnkey biogas treatment systems that transform manure in raw manure gas and with our Sulago® into clean biomethane or high-grade fuel for heat and power. We engineer, manufacture, and install everything in-house, then stand beside you through commissioning and ongoing support, including guidance on securing the certifications and permits your region demands.
Our modular Sulago® line is tailored to the realities of dairy, pig, poultry and mixed agricultural sites. Whether you’re starting from scratch or replacing a basic flare or low-yield digester, Gazpack delivers the proven hardware and process know-how to eliminate odour, satisfy regulators, and unlock profitable circular-economy revenue.
Most important, we treat you as a partner-not just another project. From the first feasibility check to long-term maintenance, our agritech-focused team keeps your farm running cleaner, safer, and more self-sufficient year after year.
Why choose Gazpack for water treatment recovery?
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Clean, grid-ready biomethane High H₂S & CO₂ removal for local use or injection
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Immediate odour relief Reduce neighbour complaints and regulatory pressure
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New revenue channels SSell energy, heat greenhouses, or market nutrient-rich fertiliser
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Robust, turnkey packages Engineered, built, and serviced by one experienced partner
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Sized for your farm Scalable Sulago units match herd size and manure volume
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Sustainability that pays Lower GHG footprint while improving the bottom line
Sulago turnkey digesters
Modular biogas purification – Sulaway technology for > 1 500 Nm³/h flows
Sulago® units scale with farm size, integrating turnkey digesters and advanced gas cleaning in a single skid. From 10 Nm³/h family operations to multi-site co-ops, you get plug-and-play reliability backed by Gazpack’s nearly two decades of manufacturing excellence.