SLUDGE SOLUBILIZING METHOD

摘要

PROBLEM TO BE SOLVED: To prevent the clogging of a piping part for injecting sludge in a solubilizing tank in a method for solubilizing sludge produced by the treatment of an organic waste liquid in the solubilizing tank. SOLUTION: Long fibrous impurities present in sludge or the organic waste liquid are removed by an automatic long fibrous matter removing device 20. COPYRIGHT: (C)2004,JPO&NCIPI