Biogas in denmark

Years of experience

Many years of experience with processes and the processing of liquids containing organic as well as inorganic material have taught us the importance of being able to remove inorganic elements and keeping the organic ones.

Thus, sediment is avoided in reactors, pumps and pipelines are protected from unnecessary wear, and the process is optimised.

We have a number of mechanical solutions at our disposal as well as the knowledge that can contribute to removing undesirable content in the added biomass and ensuring stable operations of the plant.

Please contact us for knowledge sharing and references.


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Stjernholm A/S

Stjernholm A/S
Langelandsvej 4A
8940 Randers SV
CVR: 28 88 49 66
+45 70 20 25 05


Stjernholm US Inc

Post Oak Blvd.
Suite 1910
Houston, TX 77056 US
+1 346 388 2791