Our customer Okuibuki replaced the sock filters by one single self-cleaning BOLLFILTER aquaBoll® equipped with candle elements offering a 100 μm grade of filtration. From that date onwards, the filtration process has been fully automated. The filter candel elements are backflushed automatically and do not need to be changed. The maintenance required of the filtration process has been considerably reduced. In addition, the snow quality has been improved.
Read more in the case study.