Digestate Treatment as a Service.
Advanced treatment. No upfront cost. Derisked core business.
Varea Water brings the most effective digestate treatment technologies to your site on a simple rental basis. We finance and own the system. You pay a fixed monthly fee with no capital required, no balance sheet impact, and measurable savings from day one. Operation is handled by you or our technology partner depending on the application. Maintenance is always covered by a certified third party. Through our ownership of the system, we take on the technology risk, protecting your core business from disposal-related disruptions.
We currently work across two applications in the biogas and agricultural sector. Both are available immediately, fully financed, and ready to go.
What We Provide
We give our clients access to the most innovative and effective digestate treatment technologies on the market, without technical or financial risk. You can comfortably outsource problems in digestate treatment that have remained unsolved for decades, securing your core business.
No Investment Required
Pure OPEX structure, no capital commitment, no balance sheet impact. You pay a fixed monthly fee and get measurable cost savings compared to your current situation from day one.
Right On Site
Our modular systems are installed directly on your premises without interrupting production. Depending on size and application, systems may be containerized or fixed on-site. They are not permanently site-locked and can be redeployed if needed.
We deploy our rental model across two proven applications in the biogas and agricultural sector.
Nutrient Recovery from Digestate & Manure
Across Europe, soil saturation and tightening regulations mean digestate and manure can no longer be spread locally and transport costs keep rising. Our modular ammonia stripping system recovers up to 90% of nitrogen and phosphorus on-site, eliminating haulage and turning a regulated waste stream into sellable fertilizer products.
Dewatering of Digestate & Manure
Storage and disposal costs for digestate and manure are rising as spreading windows shrink and regulations tighten. Conventional membrane systems struggle with these feed streams due to fouling. Our forward osmosis system processes raw digestate or manure directly no pretreatment reducing volume to 8-10% of input and producing clean water, liquid fertilizer, and a concentrated solid fraction you can pelletize, spread, or store.
