Higher biogas yield after switch to Landia JetMix

Reduced Surface Crusting and Improved Mixing Boost Biogas Production

At the Pardubice biogas plant, the original submersible mixers in the rectangular digesters had reached their limits: surface crust kept forming, and mixing performance held back gas production.

The mixers were replaced with the Landia JetMix system – an externally mounted solution with a Landia chopper pump and nozzles positioned at multiple levels. With no equipment inside the tank, all service is carried out safely from ground level, without emptying the digester.

The results:

• Significantly higher biogas production
• Surface crust formation virtually eliminated
• Efficient, reliable mixing at a dry solids content of approx. 3.5% – even in the challenging rectangular digester geometry