Press releases • Jun 17, 2015 15:37 CEST
Already in the 1970s Malmberg built the filters for Hässleholm sewage treatment plant. Now we will rebuild these filters with modern technology to meet future treatment requirements and increased loads. It will be done with the filter bottom system Triton®.
Press releases • Dec 04, 2014 11:20 CET
Lockörns Waterworks in Lidköping, Sweden will renovate their very old sand filters, a total of four basins.