Ihe na-eme ka drum sie ike nke a na-akpọ Rotary drum thickener
Nkọwa Dị Mkpirikpi:
Ihe mkpuchi drum rotary semi-centrifugal nwere ike ịcha mmiri efu site na ike mpụga. O nwere ihe dị elu achọrọ maka polima na ike njikọ nke sludge. Ma e jiri ya tụnyere igwe na-eme ka eriri sie ike, ihe mkpuchi drum rotary anyị nwere ike inye sludge siri ike nwere obere ọdịnaya mmiri. Sludge nwere ọdịnaya mmiri karịrị 1.5% bụ nhọrọ ka mma.
