The Natural Drying Of Sludge Dewatering Method
Main structure was of sludge drying field, separated by embankments around and piece of ground, if the permeability of the soil, you can put a thin layer of gravel and sand, and plastic drain pipe. Rely on infiltration and evaporation reduces the exile arrived at the scene on the water content of the sludge. About 2-3 days to complete the process of infiltration, can reduce the moisture content to 85%. Since then mainly depends on the evaporation, be reduced to 75% after a few weeks or so. Dehydration of sludge drying field effects, effects of local rainfall, evaporation, temperature, humidity, etc. Generally suitable for dry, less rainfall, sandy soil areas.