Sludge stabilization and process optimization, with multiparameter-control concept, comprises simultaneously drying the solar sludge and composting the sludge, mixing the sludge and simultaneously adding auxiliary materials e.g. lime

摘要

Combination of sludge stabilization and process optimization with a multiparameter-control concept, comprises simultaneously drying the solar sludge and composting the sludge, where both process stops at the same time; mixing the sludge to improve its various properties; and simultaneously adding an auxiliary material such as straw, lime or polymer by a non-combined process, where a constant process accompanying monitoring and control of the combined processes such as drying and composting is designated as a selective multiparameter-control concept.