Geotextile raj yog zoo tagnrho rau sludge kho tej yaam num.Cov khib nyiab slurries yog flocculated thiab pumped ncaj qha mus rau hauv lub dewatering geotextile raj cais cov kua khib nyiab los ntawm cov khib nyiab.Lub geotextile raj muaj siab pom thiab tensile lub zog, uas yog zoo tagnrho rau sludge dewatering.Cov txheej txheem no txo ​​qhov ntim pov tseg;txiav cov nqi thiab sijhawm hauv kev thauj mus los ntawm cov sludge mus rau qhov chaw pov tseg.