Bags for dehydration of sludge or drainage bags (Series Manfan Draimad®) allow to dehidrate, wrap and store the murky water coming from sewage treatment plants. The special fabric with which the drainage Draimad® bags are made does not let in rainwater, but allows humidity to  evaporate in a natural way. They allow to obtain 15% -30% of dry matter after a few hours and 50% -80% of dry matter after outdoor storage.

For more information: see the data sheet