O le Screw sludge dewatering machine, e taʻua foi o le sikuila sludge dewatering masini, sludge mea faigaluega, sludge extruder, sludge extrator, ma isi. o se ituaiga vai togafitiga meafaigaluega fa'aaoga lautele i galuega fa'aleaganu'u fa'aleaganu'u ma alamanuia tau alamanuia e pei o le petrochemical, alamanuia mama, filo vaila'au, fai pepa, vailaau, pa'u ma isi. I aso muamua, na poloka le faamama sikulima ona o le fausaga faamama. Faatasi ai ma le atinaʻeina o tekinolosi faʻapipiʻiina, na faʻaalia ai se fausaga fou fou. O le faʻataʻitaʻiga o mea faʻapipiʻi faʻapipiʻi faʻatasi ma le faʻamalosia ma le faʻapipiʻiina o le mama mama - o le cascade spiral sludge dehydrator na amata ona faʻalauiloaina, lea e mafai ona aloese mai faʻafitauli e mafua mai i le poloka, ma o lea na amata ai ona faʻalauiloa. O le spiral sludge dehydrator ua faʻaaogaina lautele i le tele o fanua ona o ona uiga o le vavaeeseina faigofie ma le le faʻafefe.