Igwe Mkpọchi Sludge nke Screw Press, ọ naghị egbochi mkpọchi, ọ nwekwara ike ibelata tankị sedimentation na tankị sludge nke na-eme ka mmiri sie ike, na-azọpụta ego maka owuwu ụlọ ọrụ nsị. Jiri skru na mgbaaka ndị na-agagharị agagharị hichaa onwe ya dị ka ihe owuwu na-enweghị mkpọchi, PLC na-achịkwakwa ya na akpaghị aka. Usoro eserese nke Vloute Dewatering Press
Sludge, nke e buru ụzọ tinye n'ime Tankị Njikwa Mmiri, na-asọba n'ime Tankị Flocculation ebe a na-agbakwunye ihe na-egbochi polima. Site n'ebe ahụ, sludge flocculated na-asọba n'ime drum dewatering ebe a na-asacha ma na-agbakọta ya. Usoro ọrụ niile, gụnyere njikwa nri sludge, etemeete polima, doseing na mwepụta achịcha sludge, na-achịkwa site na ihe na-arụ ọrụ n'ime oge na sensọ nke Control Panel.
