In 2009, the following were installed MAF Pump AB one Rotamix hydraulic agitation system at the biogas plant in Hov, Laholm - today owned by St1 Biocraft.
Now, after 16 years of operation, the tank has been emptied for inspection - and the results are impressive.
✅ Vaughan cutting pump, the heart of the system, has worked flawlessly and is easy to service thanks to its location outside the tank.
✅ All Rotamix nozzles is in excellent condition - no moving parts in the tank means minimum maintenance and maximum reliability.
A fine example of how sustainable solutions and the right technology choices can deliver effective agitation for many years to come.


